/* ===== Base (service top) ===== */
body {
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
}
:root {
      --ink: #3c3c3c;
      --bg: #F9F9F9;
      --bg-card: #F2F2F2;
      --bg-stone: #EBEBEB;
      --border-subtle: rgba(38, 37, 30, 0.08);
      --border: rgba(38, 37, 30, 0.1);
      --border-strong: rgba(38, 37, 30, 0.2);
      --border-width: 1px;
      --muted: #3c3c3c;
      --muted-light: #3c3c3c;
      --on-dark: #f7f7f4;
      --cta-bg: #3c3c3c;
      --cta-red: #BF012D;
      --Corporate-LogoBlack: #3C3C3C;
      --accent: #DB0032;
      --gold: #c08532;
      --moss: #34785c;
      --pill-peach: #f5d5c8;
      --pill-mint: #c8e6d8;
      --pill-blue: #c8d8f0;
      --pill-lavender: #d8c8f0;
      --maxw: 1280px;
      --side-pad: 28px;
      --radius-2xs: 2px;
      --radius-xs: 4px;
      --radius-sm: 4px;
      --radius-md: 8px;
      --radius-lg: 8px;
      --radius-panel: 10px;
      --radius-xl: 12px;
      --radius-2xl: 16px;
      --radius-pill: 9999px;
      --shadow-panel: rgba(0, 0, 0, 0.14) 0 28px 70px, rgba(0, 0, 0, 0.1) 0 14px 32px, var(--border) 0 0 0 1px;
      --shadow-soft: rgba(0, 0, 0, 0.06) 0 4px 24px;
      /* Button tokens */
      --btn-padding-y: 10px;
      --btn-padding-x: 20px;
      --btn-gap: 8px;
      /* Typography tokens */
      --type-body: 17px;
      --type-lead: 16px;
      --type-ui: 15px;
      --type-small: 14px;
      --type-caption: 13px;
      --type-label: 11px;
      --type-eyebrow: 12px;
      --type-nav: 14px;
      --type-h1: clamp(28px, 4.5vw, 48px);
      --type-h1-lp: clamp(24px, 4vw, 42px);
      --type-h2: clamp(26px, 3.4vw, 36px);
      --type-h2-md: clamp(24px, 3.6vw, 32px);
      --type-h2-lg: clamp(28px, 3.2vw, 40px);
      --type-h2-xl: clamp(28px, 3.8vw, 40px);
      --type-h2-fixed: 24px;
      --type-h2-cta: clamp(22px, 3vw, 28px);
      --type-h3: 20px;
      --type-h3-lg: 22px;
      --type-h3-card: 17px;
      --type-h3-sub: clamp(18px, 2.4vw, 24px);
      --type-h3-catch: clamp(18px, 2.1vw, 22px);
      --type-h3-eyebrow: clamp(20px, 2.4vw, 24px);
      --type-h3-compact: clamp(18px, 2.2vw, 24px);
      --type-svc-title: clamp(26px, 3vw, 34px);
      --type-def-lead: clamp(18px, 2.4vw, 24px);
      --type-method: clamp(36px, 5.2vw, 56px);
      --type-display: clamp(34px, 4.4vw, 52px);
      --type-foot: clamp(28px, calc(100vw / 14), 180px);
      --type-lead-lg: 18px;
      --type-micro: 10px;
      --btn-font-size: 16px;
      --btn-primary-bg: var(--cta-bg);
      --btn-primary-fg: var(--on-dark);
      --btn-secondary-border: #3c3c3c;
      --btn-secondary-hover-bg: var(--bg-stone);

      --red: var(--accent);
      --gray: var(--muted);
      --line: var(--border);
      --line-gray: #9F9F9F;
      --grd-gray: linear-gradient(180deg, rgba(217, 217, 217, 0.10) 0%, rgba(115, 115, 115, 0.10) 100%);
      --soft: var(--bg-card);
      --dark: var(--cta-bg);
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }

    body {
      font-family: Inter, "Noto Sans JP", system-ui, sans-serif;
      font-weight: 400;
      font-size: var(--type-body);
      line-height: 1.55;
      color: var(--ink);
      background: var(--bg);
      position: relative;
      isolation: isolate;
      -webkit-font-smoothing: antialiased;
    }

    body.page-top {
      font-family: "Montserrat", "Noto Sans JP", system-ui, sans-serif;
    }

    body.page-top :lang(en) {
      font-family: "Montserrat", sans-serif;
    }

    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }

    .wrap {
      max-width: var(--maxw);
      margin: 0 auto;
      padding: 0 var(--side-pad);
    }

    header .wrap.nav {
      max-width: none;
    }

    /* Buttons
       Base: .btn（必須）
       - .btn-red   … Primary（塗り・主CTA）
       - .btn-line  … Secondary（枠線・副CTA）
       - .btn-ghost … .btn-line と同一（後方互換エイリアス）
       - .btn-text  … Tertiary（テキストリンク＋矢印）
    */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: var(--btn-gap);
      font-family: inherit;
      font-size: var(--btn-font-size);
      font-weight: 500;
      line-height: 1.2;
      letter-spacing: -0.01em;
      text-decoration: none;
      white-space: nowrap;
      cursor: pointer;
      border: none;
      transition: opacity 0.15s, background 0.15s, color 0.15s, border-color 0.15s;
    }

    .btn .arw {
      display: inline-block;
      line-height: 0;
      flex-shrink: 0;
      transition: transform 0.15s;
    }

    .btn img.arw {
      display: block;
      width: 20px;
      height: 20px;
    }

    .btn-line .arw {
      filter: invert(1);
    }

    .cta .btn-line .arw {
      filter: none;
    }

    .btn:is(:hover, :focus-visible) .arw {
      transform: translateX(3px);
    }

    .btn-red {
      background: var(--btn-primary-bg);
      color: var(--btn-primary-fg);
      padding: var(--btn-padding-y) var(--btn-padding-x);
      border-radius: var(--radius-pill);
      border: var(--border-width) solid var(--btn-primary-bg);
    }

    .btn-red:hover {
      opacity: 0.78;
    }

    .hero-cta .btn-red,
    .nav-cta .btn-red {
      background: var(--cta-red);
      border-color: var(--cta-red);
    }

    .btn-line,
    .btn-ghost {
      background: transparent;
      color: var(--ink);
      padding: var(--btn-padding-y) var(--btn-padding-x);
      border-radius: var(--radius-pill);
      border: var(--border-width) solid var(--btn-secondary-border);
    }

    .btn-line:hover,
    .btn-ghost:hover {
      background: var(--btn-secondary-hover-bg);
      border-color: var(--btn-secondary-border);
    }

    .btn-text {
      background: none;
      padding: 4px 0;
      color: var(--ink);
      justify-content: flex-start;
    }

    .btn-text .arw {
      color: var(--accent);
    }

    .btn-text:hover {
      opacity: 0.72;
    }

    .btn-group {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      align-items: center;
    }

    .br-sp { display: none; }

    @media (max-width: 768px) {
      .br-sp { display: block; }
      .br-pc { display: none; }
    }

    /* Header */
    header {
      position: sticky;
      top: 0;
      z-index: 50;
      background-color: transparent;
      backdrop-filter: none;
      transition: background-color 0.2s ease;
    }

    body.page-top header:not(.is-scrolled),
    body.page-ai-ux-sprint header:not(.is-scrolled),
    body.page-internalization header:not(.is-scrolled) {
      background-color: transparent;
    }

    body.page-top header.is-scrolled,
    body.page-ai-ux-sprint header.is-scrolled,
    body.page-internalization header.is-scrolled {
      background-color: #ffffff;
    }

    @media (prefers-reduced-motion: reduce) {
      header {
        transition: none;
      }
    }

    body.page-training header {
      background-color: var(--ink);
    }

    body.page-training header .logo-light {
      display: none;
    }

    body.page-training header .logo-dark {
      display: block;
    }

    body.page-training header .nav-links {
      color: var(--on-dark);
    }

    body.page-training header .nav-links a {
      position: relative;
    }

    body.page-training header .nav-links a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -4px;
      width: 100%;
      height: 1px;
      background: #fff;
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.25s ease;
    }

    body.page-training header .nav-links a:hover::after {
      transform: scaleX(1);
    }

    body.page-training header .nav-links a:hover {
      color: #ffffff;
    }

    body.page-training header .nav-cta .btn-red {
      background: var(--accent);
      border-color: var(--accent);
      color: #fff;
    }

    .video-fade-zone {
      position: relative;
      isolation: isolate;
    }

    .video-fade-zone .bg-video {
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      width: 100vw;
      top: -58px;
      bottom: 0;
      z-index: -1;
      overflow: hidden;
      pointer-events: none;
      background: var(--bg);
    }

    .video-fade-zone .bg-video video {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      -webkit-mask-image: linear-gradient(
        to bottom,
        #000 0%,
        #000 56%,
        rgba(0, 0, 0, 0.35) 76%,
        transparent 90%
      );
      mask-image: linear-gradient(
        to bottom,
        #000 0%,
        #000 56%,
        rgba(0, 0, 0, 0.35) 76%,
        transparent 90%
      );
    }

    .video-fade-zone::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(
        to bottom,
        transparent 0%,
        transparent 58%,
        rgba(249, 249, 249, 0.55) 72%,
        var(--bg) 84%,
        var(--bg) 100%
      );
      pointer-events: none;
      z-index: 0;
    }

    .video-fade-zone .hero .wrap,
    .video-fade-zone .logos .marquee-mask {
      position: relative;
      z-index: 1;
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 58px;
      gap: 16px;
      min-width: 0;
      position: relative;
    }

    .nav-panel {
      display: flex;
      align-items: center;
      gap: 20px;
      flex: 1;
      min-width: 0;
      justify-content: flex-end;
    }

    .logo {
      display: block;
      line-height: 0;
      flex-shrink: 0;
    }

    .logo img {
      display: block;
      height: 22px;
      width: auto;
    }

    .nav-links {
      display: flex;
      gap: 24px;
      font-size: var(--type-small);
      color: var(--ink);
      align-items: center;
      flex: 1;
      min-width: 0;
      justify-content: flex-end;
    }

    .nav-links > a:hover,
    .nav-item:hover > .nav-parent { color: var(--ink); }

    .nav-item {
      position: relative;
    }

    .nav-item.has-submenu::before {
      content: "";
      position: absolute;
      top: 100%;
      left: -8px;
      right: -8px;
      height: 14px;
    }

    .nav-parent {
      display: inline-flex;
      align-items: center;
      gap: 5px;
    }

    .nav-caret {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      width: 14px;
      height: 14px;
      color: var(--muted);
      transition: transform 0.15s, color 0.15s;
    }

    .nav-caret svg {
      display: block;
      width: 14px;
      height: 14px;
    }

    .nav-item:is(:hover, :focus-within) .nav-caret {
      transform: rotate(180deg);
      color: var(--accent);
    }

    .nav-submenu {
      position: absolute;
      top: calc(100% + 10px);
      left: 50%;
      transform: translateX(-50%);
      min-width: 260px;
      padding: 8px 0;
      background: var(--bg);
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-soft);
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity 0.15s, visibility 0.15s;
      z-index: 60;
    }

    .nav-item:is(:hover, :focus-within) .nav-submenu {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
    }

    .nav-submenu a {
      display: block;
      padding: 10px 18px;
      font-size: var(--type-small);
      color: var(--muted);
      line-height: 1.4;
      white-space: nowrap;
    }

    .nav-submenu a:hover {
      background: var(--bg-stone);
      color: var(--ink);
    }

    .nav-submenu-divider {
      height: 1px;
      margin: 6px 12px;
      background: var(--border-subtle);
    }

    .nav-submenu-row {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 18px;
    }

    .nav-submenu-row:hover {
      background: var(--bg-stone);
    }

    .nav-submenu-row:hover .nav-submenu-label {
      color: var(--muted);
    }

    .nav-submenu-row:hover a {
      color: var(--ink);
    }

    .nav-submenu-label {
      flex-shrink: 0;
      font-family: "IBM Plex Mono", monospace;
      font-size: var(--type-micro);
      letter-spacing: 0.04em;
      color: var(--muted-light);
      white-space: nowrap;
    }

    .nav-submenu-row a {
      padding: 0;
      flex: 1;
    }

    .nav-submenu-row a:hover {
      background: transparent;
    }

    .nav-cta.btn-group {
      gap: 8px;
      flex-shrink: 0;
    }

    .nav-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      flex-shrink: 0;
      color: var(--ink);
    }

    /* Mobile drawer (TOP) */
    .nav-cta--header,
    .mobile-nav-backdrop,
    .mobile-drawer,
    .nav-fab {
      display: none;
    }

    .mobile-drawer-list,
    .mobile-drawer-subs {
      list-style: none;
      margin: 0;
      padding: 0;
    }

    .mobile-drawer-label {
      font-family: Montserrat, sans-serif;
      font-size: var(--type-caption);
      font-weight: 500;
      margin: 0;
    }

    /* Hero */
    .hero {
      padding: 72px 0 72px;
      text-align: left;
      position: relative;
    }

    .hero h1 {
      font-size: var(--type-h1);
      font-weight: 400;
      line-height: 1.18;
      letter-spacing: -0.03em;
      max-width: 800px;
      margin: 0;
    }

    .hero h1 .hl { color: var(--accent); }

    .hero .sub {
      margin-top: 24px;
      font-size: var(--type-lead);
      color: var(--ink);
      max-width: 720px;
      line-height: 1.65;
    }

    .hero .sub b { color: var(--accent); font-weight: 500; }

    .hero-cta {
      margin-top: 28px;
      justify-content: flex-start;
    }

    .hero-shot {
      margin-top: 32px;
      overflow: hidden;
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-soft);
      height: 410px;
    }

    .hero-shot img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 30%;
    }

    .hero-visual {
      margin-top: 52px;
      padding-bottom: 72px;
      animation: hero-visual-rise 1.4s cubic-bezier(0.22, 1, 0.36, 1) 0.3s both;
    }

    .hero-visual-box {
      width: 100%;
      min-height: 320px;
      margin: 52px 0 0;
      background:
        linear-gradient(180deg, rgba(249, 249, 249, 0.15), rgba(242, 242, 242, 0.85));
      border-top: 1px solid var(--border-subtle);
      border-bottom: 1px solid var(--border-subtle);
    }

    @keyframes hero-visual-rise {
      from {
        opacity: 0;
        transform: translateY(56px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @media (prefers-reduced-motion: reduce) {
      .hero-visual {
        animation: none;
      }

      .video-fade-zone .bg-video {
        background: var(--bg);
      }

      .video-fade-zone .bg-video video {
        display: none;
      }

      .video-fade-zone::after {
        display: none;
      }
    }

    @media (max-width: 768px) {
      .hero-visual-box {
        min-height: 220px;
      }
    }

    .hero-panel {
      max-width: 980px;
      margin: 0 auto;
      border: none;
      border-radius: var(--radius-panel);
      overflow: hidden;
      box-shadow: var(--shadow-panel);
      background: var(--bg-card);
      text-align: left;
    }

    .hero-panel-top {
      display: block;
    }

    .hero-panel-photo {
      position: relative;
      overflow: hidden;
      min-height: 180px;
    }

    .hero-panel-photo img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    /* Logos */
    .logos {
      padding: 18px 0 40px;
      overflow: hidden;
      position: relative;
    }

    .marquee-mask {
      mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    }

    .marquee {
      display: flex;
      gap: 16px;
      width: max-content;
      animation: scroll 28s linear infinite;
    }

    .marquee .lg {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      box-sizing: border-box;
      height: 64px;
      min-width: 130px;
      padding: 0 16px;
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      background: #ffffff;
      line-height: 0;
    }

    .marquee .lg img {
      display: block;
      height: 48px;
      width: auto;
      max-width: none;
      object-fit: contain;
      object-position: center;
    }

    @keyframes scroll {
      to { transform: translateX(-50%); }
    }

    /* Sections */
    .sec { padding: 96px 0; }

    #method {
      background-color: var(--cta-bg);
      color: var(--on-dark);
    }

    #method .sec-head .method-en {
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-method);
      font-weight: 300;
      line-height: 1.08;
      letter-spacing: -0.03em;
      color: rgba(247, 247, 244, 0.55);
      margin-bottom: 24px;
    }

    #method .sec-head p,
    #method .def-note,
    #method .cycle-rule,
    #method .flow-lead {
      color: rgba(247, 247, 244, 0.78);
    }

    #method .sec-head h2,
    #method .def-lead {
      color: var(--on-dark);
    }

    .sec-head {
      max-width: 760px;
      margin-bottom: 48px;
    }

    .snum {
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-label);
      font-weight: 500;
      color: var(--accent);
      margin-bottom: 14px;
      letter-spacing: 0.06em;
    }

    .sec-head h2 {
      font-size: var(--type-h2);
      font-weight: 400;
      line-height: 1.22;
      letter-spacing: -0.025em;
    }

    .sec-head p {
      margin-top: 16px;
      color: var(--ink);
      font-size: var(--type-lead);
      line-height: 1.65;
    }

    .sec-head p b {
      color: var(--accent);
      font-weight: 500;
    }

    .shift {
      background-color: var(--bg);
      position: relative;
      isolation: isolate;
    }

    .shift::after {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      height: min(320px, 42vh);
      background: url("../images/backgrounds/dots_bg.png") bottom center / 100% auto no-repeat;
      pointer-events: none;
      z-index: 0;
    }

    #shift .wrap {
      position: relative;
      z-index: 1;
      text-align: center;
    }

    #shift .sec-head {
      margin-left: auto;
      margin-right: auto;
    }

    #shift .q-sub { text-align: center; }

    /* Phase */
    .phase {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      gap: 12px;
      max-width: 880px;
      margin-left: auto;
      margin-right: auto;
      margin-bottom: 72px;
    }

    .psh {
      background: var(--bg);
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-lg);
      padding: 28px;
      display: flex;
      flex-direction: column;
      text-align: left;
    }

    .psh.now { background: var(--bg-stone); }

    .psh.next {
      border-color: var(--gold);
      background: #ffffff;
    }

    .psh-illu {
      height: 200px;
      margin-bottom: 20px;
      border-radius: var(--radius-sm);
      background: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 12px 16px;
      flex-shrink: 0;
      overflow: hidden;
    }

    .psh.now .psh-illu {
      background: #fafafa;
    }

    .psh.next .psh-illu {
      background: #ffffff;
    }

    .psh-illu svg,
    .psh-illu img {
      width: 100%;
      max-width: 340px;
      max-height: 176px;
      height: auto;
      object-fit: contain;
      contain-intrinsic-size: 340px 189px;
    }

    .psh h3 {
      font-size: var(--type-h3);
      font-weight: 400;
      letter-spacing: -0.02em;
      margin-bottom: 10px;
      line-height: 1.35;
    }

    .psh p {
      font-size: var(--type-ui);
      color: var(--ink);
      line-height: 1.65;
    }

    .psh.next strong { color: var(--ink); font-weight: 500; }

    .psh-arrow {
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent);
      font-size: var(--type-h3-lg);
    }

    .q-sub {
      font-size: var(--type-lead-lg);
      font-weight: 400;
      letter-spacing: -0.01em;
      margin-bottom: 20px;
    }

    .q-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .qcard {
      background: var(--bg);
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-lg);
      padding: 28px 24px;
      transition: box-shadow 0.2s;
      text-align: left;
    }

    .qcard-illu {
      display: flex;
      align-items: flex-start;
      justify-content: flex-start;
      margin-bottom: 18px;
    }

    .qcard-illu svg,
    .qcard-illu img { width: 24px; height: 24px; }

    .qcard h3 {
      font-size: var(--type-h3-card);
      font-weight: 400;
      margin-bottom: 18px;
      line-height: 1.4;
    }

    .qcard p {
      font-size: var(--type-small);
      color: var(--ink);
      line-height: 1.65;
    }

    /* Method */
    .def-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
      gap: 32px 56px;
      align-items: start;
      margin-bottom: 20px;
    }

    .def-copy .def-lead {
      max-width: none;
      margin-bottom: 14px;
    }

    .def-lead {
      font-size: var(--type-def-lead);
      font-weight: 400;
      line-height: 1.55;
      letter-spacing: -0.02em;
      max-width: 960px;
      margin-bottom: 14px;
    }

    .def-lead em {
      font-style: normal;
      color: var(--accent);
    }

    .def-copy .def-note {
      max-width: none;
      margin-bottom: 0;
    }

    .def-note {
      font-size: var(--type-ui);
      color: var(--ink);
      max-width: 840px;
      line-height: 1.65;
      margin-bottom: 40px;
    }

    .cycle-layout {
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-bottom: 0;
    }

    .cycle {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-panel);
      overflow: hidden;
      margin-bottom: 0;
    }

    #method .cycle {
      border: 1px solid var(--line-gray);
      border-radius: var(--radius-2xl);
      background: var(--grd-gray);
    }

    .ph6 {
      padding: 20px 16px;
      border-top: 3px solid var(--accent);
      background: var(--bg);
      border-right: var(--border-width) solid var(--border);
      border-bottom: var(--border-width) solid var(--border);
    }

    #method .ph6 {
      padding: 22px 18px;
      border-top: none;
      background: transparent;
      border-color: rgba(247, 247, 244, 0.18);
    }

    .ph6:nth-child(3n) { border-right: none; }

    .ph6:nth-child(n+4) { border-bottom: none; }

    .ph6 .pn {
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-label);
      font-weight: 400;
      letter-spacing: 0.04em;
      color: var(--accent);
    }

    #method .ph6 .pn {
      color: rgba(247, 247, 244, 0.55);
    }

    .ph6 h4 {
      font-size: var(--type-small);
      font-weight: 500;
      margin: 8px 0 4px;
    }

    #method .ph6 h4 {
      font-size: var(--type-ui);
      font-weight: 400;
      color: var(--on-dark);
    }

    .ph6 p {
      font-size: var(--type-eyebrow);
      color: var(--ink);
      line-height: 1.55;
    }

    #method .ph6 p {
      font-size: var(--type-caption);
      color: rgba(247, 247, 244, 0.72);
    }

    .cycle-rule {
      color: var(--ink);
      font-size: var(--type-small);
      display: flex;
      gap: 12px;
      align-items: flex-start;
      line-height: 1.7;
      max-width: none;
    }

    .cycle-rule .rk {
      font-family: "IBM Plex Mono", monospace;
      font-size: var(--type-label);
      color: var(--accent);
      white-space: nowrap;
    }

    .flow-lead {
      margin: 40px 0 12px;
      font-size: var(--type-ui);
      line-height: 1.65;
      color: var(--ink);
    }

    .flow {
      margin-top: 0;
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-panel);
      overflow: hidden;
    }

    #method .flow {
      border-color: rgba(247, 247, 244, 0.18);
    }

    .flow-head {
      padding: 16px 22px;
      background: var(--bg-card);
      color: var(--ink);
      border-bottom: var(--border-width) solid var(--border);
      font-size: var(--type-small);
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 8px;
    }

    #method .flow-head {
      background: rgba(247, 247, 244, 0.1);
      color: var(--on-dark);
      border-color: rgba(247, 247, 244, 0.18);
    }

    .flow-cols {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
    }

    .fcol {
      padding: 22px 18px;
      border-right: var(--border-width) solid var(--border);
      background: var(--bg);
    }

    #method .fcol {
      background: transparent;
      border-color: rgba(247, 247, 244, 0.18);
    }

    .fcol:last-child { border-right: none; }

    .fcol .fk {
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-label);
      font-weight: 500;
      letter-spacing: 0.06em;
      color: var(--accent);
      margin-bottom: 12px;
    }

    #method .fcol .fk {
      color: rgba(247, 247, 244, 0.62);
    }

    .fcol ul { list-style: none; }

    .fcol li {
      font-size: var(--type-caption);
      color: var(--ink);
      padding-left: 12px;
      position: relative;
      margin-bottom: 7px;
      line-height: 1.55;
    }

    #method .fcol li {
      color: rgba(247, 247, 244, 0.82);
    }

    .fcol li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 0.55em;
      width: 4px;
      height: 4px;
      background: var(--accent);
      border-radius: 50%;
    }

    #method .fcol li::before {
      background: rgba(247, 247, 244, 0.45);
    }

    /* Services — vertical stack, 2-column rows */
    .routing {
      background-color: #FFFFFF;
      background-image: url("../images/backgrounds/bg_gray.webp");
      background-position: top center;
      background-size: 100% auto;
      background-repeat: no-repeat;
    }

    #services {
      padding-top: 96px;
    }

    #services .sec-head {
      margin: 0 auto 64px;
      text-align: center;
    }

    #services .sec-head h2 {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 10px;
    }

    #services .sec-head .h2-tag {
      display: inline-block;
      font-size: 16px;
      font-weight: 400;
      line-height: 1;
      letter-spacing: 0.04em;
      padding: 5px 12px;
      border: 1px solid var(--line-gray);
    }

    #services .sec-head .h2-main {
      display: block;
    }

    .svc-list {
      display: flex;
      flex-direction: column;
      gap: 96px;
    }

    .svc-row {
      display: grid;
      grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
      gap: 48px 64px;
      align-items: start;
    }

    .svc-left {
      display: flex;
      flex-direction: column;
    }

    .svc-row .svc-title {
      font-size: var(--type-svc-title);
      font-weight: 400;
      line-height: 1.25;
      letter-spacing: -0.02em;
      margin-bottom: 32px;
    }

    .svc-row .svc-title-en {
      font-weight: 500;
    }

    .svc-left .svc-catch {
      margin-bottom: 12px;
    }

    .svc-left .svc-desc {
      margin-bottom: 0;
    }

    .svc-left .btn-text {
      margin-top: auto;
      padding-top: 28px;
      align-self: flex-start;
    }

    .svc-left .btn-red {
      margin-top: 24px;
      align-self: flex-start;
    }

    .svc-right {
      display: flex;
      flex-direction: column;
    }

    .svc-illu {
      width: 100%;
      aspect-ratio: 16 / 9;
      min-height: 150px;
      background: var(--bg-stone);
      border-radius: var(--radius-xl);
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      margin-bottom: 24px;
    }

    .svc-illu svg { width: 72%; max-width: 360px; height: auto; }

    .svc-illu img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .svc-illu--sq {
      width: 100%;
      max-width: 600px;
      aspect-ratio: 1 / 1;
      height: auto;
      min-height: 0;
      margin-bottom: 0;
    }

    .svc-illu--sq img {
      object-fit: cover;
    }

    .svc-illu-frame {
      --frame-gap: 16px;
      --frame-arm: 28px;
      --frame-color: var(--line-gray);
      position: relative;
      width: 100%;
      max-width: 100%;
      padding: var(--frame-gap);
      margin-left: auto;
    }

    .svc-illu-frame::before {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background:
        linear-gradient(var(--frame-color), var(--frame-color)) left top / var(--frame-arm) 1px no-repeat,
        linear-gradient(var(--frame-color), var(--frame-color)) left top / 1px var(--frame-arm) no-repeat,
        linear-gradient(var(--frame-color), var(--frame-color)) right top / var(--frame-arm) 1px no-repeat,
        linear-gradient(var(--frame-color), var(--frame-color)) right top / 1px var(--frame-arm) no-repeat,
        linear-gradient(var(--frame-color), var(--frame-color)) left bottom / var(--frame-arm) 1px no-repeat,
        linear-gradient(var(--frame-color), var(--frame-color)) left bottom / 1px var(--frame-arm) no-repeat,
        linear-gradient(var(--frame-color), var(--frame-color)) right bottom / var(--frame-arm) 1px no-repeat,
        linear-gradient(var(--frame-color), var(--frame-color)) right bottom / 1px var(--frame-arm) no-repeat;
    }

    .svc-illu-frame .svc-illu--sq {
      width: 400px;
      max-width: 100%;
      height: 400px;
      aspect-ratio: auto;
      border-radius: 0;
      background: none;
    }

    .svc-illu-frame .svc-illu--sq img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .svc-illu--wide {
      aspect-ratio: 16 / 9;
      min-height: 0;
      margin-bottom: 0;
    }

    .svc-illu-frame .svc-illu--wide {
      width: 100%;
      max-width: 100%;
      height: auto;
      aspect-ratio: 16 / 9;
      border-radius: 0;
      background: none;
    }

    .svc-illu-frame .svc-illu--wide img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 58%;
    }

    .concept {
      display: inline-block;
      align-self: flex-start;
      width: fit-content;
      font-size: 16px;
      font-weight: 400;
      line-height: 1;
      letter-spacing: 0.04em;
      padding: 5px 12px;
      border: 1px solid var(--line-gray);
      color: var(--ink);
      margin-bottom: 12px;
    }

    .svc-catch {
      font-size: var(--type-h3-catch);
      font-weight: 400;
      line-height: 1.45;
      letter-spacing: -0.01em;
      margin-bottom: 14px;
    }

    .svc-desc {
      font-size: var(--type-ui);
      color: var(--ink);
      line-height: 1.8;
      margin: 0;
    }


    /* Phennec */
    .phennec {
      background: #fff;
      color: var(--ink);
    }

    #phennec .wrap {
      border-radius: 8px;
      border: 1px solid rgba(38, 37, 30, 0.10);
      background: #F9F9F9;
      padding: 64px 56px;
    }

    .ph-intro {
      display: grid;
      grid-template-columns: minmax(0, 440px) minmax(0, 1fr);
      gap: 40px 56px;
      align-items: start;
      margin-bottom: 56px;
    }

    .ph-intro-copy {
      display: flex;
      flex-direction: column;
    }

    .ph-eyebrow {
      font-size: var(--type-h3-eyebrow);
      font-weight: 400;
      line-height: 1.35;
      letter-spacing: -0.01em;
      color: var(--ink);
      margin-bottom: 20px;
    }

    .ph-logo-row {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 28px;
    }

    .ph-logo {
      display: block;
      width: min(287px, 100%);
      height: auto;
    }

    .ph-logo-link {
      flex-shrink: 0;
      line-height: 0;
    }

    .ph-logo-link img.arw {
      display: block;
      width: 20px;
      height: 20px;
    }

    #phennec .ph-intro-copy p {
      font-size: var(--type-lead);
      line-height: 1.65;
      color: var(--ink);
    }

    #phennec .ph-intro-copy p + p {
      margin-top: 12px;
    }

    #phennec .ph-intro-copy .ph-concept {
      margin-top: 32px;
      font-size: var(--type-eyebrow);
      line-height: 1.7;
      color: #3c3c3c;
    }

    .ph-intro-fig {
      margin: 0;
      min-width: 0;
      align-self: end;
    }

    .ph-arch {
      width: 100%;
      height: auto;
      display: block;
      margin: 0;
    }

    .ph-caps-title {
      font-size: var(--type-lead-lg);
      font-weight: 400;
      letter-spacing: -0.01em;
      margin: 0 0 20px;
      color: var(--ink);
    }

    .ph-caps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      margin-bottom: 40px;
    }

    #phennec .pcap {
      border-radius: 8px;
      border: 1px solid rgba(38, 37, 30, 0.10);
      background: linear-gradient(0deg, #DFDFDF 0%, #F6F6F6 100%);
      padding: 20px;
    }

    .pcap .pn {
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-label);
      font-weight: 400;
      letter-spacing: 0.04em;
      color: var(--accent);
      margin-bottom: 6px;
    }

    .pcap h4 {
      font-size: var(--type-small);
      font-weight: 500;
      margin-bottom: 6px;
      color: var(--ink);
    }

    .pcap p {
      font-size: var(--type-caption);
      color: var(--ink);
      line-height: 1.6;
    }

    .ph-cta {
      gap: 10px;
      justify-content: flex-start;
    }

    /* Cases */
    #cases {
      background-color: #F9F9F9;
    }

    #cases .case {
      background: #ffffff;
    }

    #cases .sec-head h2 {
      font-size: var(--type-h2-fixed);
    }

    .case-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .case {
      background: var(--bg);
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

    .case-photo {
      height: 140px;
      overflow: hidden;
    }

    .case-photo img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      filter: saturate(0.85);
    }

    .case-body-wrap {
      padding: 22px;
      display: flex;
      flex-direction: column;
      flex: 1;
    }

    .ci {
      font-family: "IBM Plex Mono", monospace;
      font-size: var(--type-label);
      color: var(--accent);
      margin-bottom: 6px;
    }

    .case h3 {
      font-size: var(--type-h3-card);
      font-weight: 400;
      line-height: 1.35;
      margin-bottom: 4px;
    }

    .cl {
      font-size: var(--type-caption);
      color: var(--ink);
      margin-bottom: 10px;
    }

    .cb {
      font-size: var(--type-small);
      color: var(--ink);
      line-height: 1.65;
      margin-bottom: 14px;
    }

    .co {
      background: var(--bg-card);
      border-radius: var(--radius-md);
      padding: 12px 14px;
      margin-bottom: 14px;
    }

    .case-body-wrap:has(.btn-red) .co {
      flex: 1;
    }

    .cok {
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-micro);
      color: var(--red);
      margin-bottom: 3px;
    }

    .cov { font-size: var(--type-caption); line-height: 1.5; }

    .ct { display: flex; flex-wrap: wrap; gap: 6px; }

    .ct span {
      font-size: var(--type-label);
      padding: 3px 10px;
      border: var(--border-width) solid var(--ink);
    }

    .case .btn-red {
      margin-top: 16px;
      align-self: flex-start;
      font-size: var(--type-caption);
      padding: 7px 14px;
      gap: 6px;
    }

    /* Why */
    .why .sec-head {
      max-width: none;
      margin-bottom: 32px;
    }

    .why .sec-head h2 {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      flex-wrap: wrap;
      font-size: var(--type-h2-fixed);
    }

    .why .feature-brand {
      display: inline-flex;
      align-items: center;
    }

    .why .feature-brand img {
      display: block;
      width: 168px;
      height: auto;
    }

    .why-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .why-visual {
      margin-bottom: 40px;
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: var(--border-width) solid var(--border);
      max-height: 320px;
    }

    .why-visual img {
      width: 100%;
      height: 280px;
      object-fit: cover;
      object-position: center 50%;
    }

    .wcard {
      background: rgba(255, 255, 255, 0.85);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-lg);
      padding: 28px;
    }

    .wb {
      font-family: "Montserrat", sans-serif;
      font-size: 16px;
      font-weight: 400;
      letter-spacing: 0.04em;
      color: var(--accent);
      margin-bottom: 10px;
    }

    .wcard h3 {
      font-size: var(--type-h3-card);
      font-weight: 400;
      line-height: 1.35;
      margin-bottom: 10px;
    }

    .wcard p {
      font-size: var(--type-small);
      color: var(--ink);
      line-height: 1.65;
    }

    .wcard b { color: var(--accent); font-weight: 500; }

    /* CTA */
    .cta {
      position: relative;
      padding: 72px 0;
      text-align: center;
      color: var(--on-dark);
      background-color: var(--Corporate-LogoBlack, var(--cta-bg));
    }

    .cta::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image: url('../images/icons/dot.svg');
      background-repeat: repeat;
      background-size: 1125px 541px;
      opacity: 0.3;
      pointer-events: none;
    }

    .cta > .wrap {
      position: relative;
      z-index: 1;
    }

    .cta-inner {
      position: relative;
      max-width: 680px;
      margin: 0 auto;
      padding: 48px 56px;
    }

    .cta-corner {
      position: absolute;
      width: 18px;
      height: 18px;
      pointer-events: none;
    }

    .cta-corner--tl {
      top: 0;
      left: 0;
      border-top: 1px solid rgba(255, 255, 255, 0.5);
      border-left: 1px solid rgba(255, 255, 255, 0.5);
    }

    .cta-corner--tr {
      top: 0;
      right: 0;
      border-top: 1px solid rgba(255, 255, 255, 0.5);
      border-right: 1px solid rgba(255, 255, 255, 0.5);
    }

    .cta-corner--bl {
      bottom: 0;
      left: 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.5);
      border-left: 1px solid rgba(255, 255, 255, 0.5);
    }

    .cta-corner--br {
      bottom: 0;
      right: 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.5);
      border-right: 1px solid rgba(255, 255, 255, 0.5);
    }

    .cta-logo {
      margin-bottom: 28px;
      line-height: 0;
    }

    .cta-logo img {
      display: inline-block;
      height: 22px;
      width: auto;
    }

    .cta h2 {
      font-size: var(--type-h2-cta);
      font-weight: 400;
      line-height: 1.5;
      letter-spacing: -0.02em;
      color: var(--on-dark);
    }

    .cta h2 .hl { color: var(--on-dark); }

    .cta p {
      margin-top: 20px;
      color: rgba(247, 247, 244, 0.82);
      font-size: var(--type-small);
      line-height: 1.75;
    }

    .cta-btns {
      margin-top: 32px;
      justify-content: center;
      gap: 12px;
    }

    .cta .btn-red {
      background: var(--cta-red);
      border-color: var(--cta-red);
      color: #fff;
    }

    .cta .btn-line {
      background: transparent;
      color: var(--on-dark);
      border-color: rgba(255, 255, 255, 0.45);
    }

    .cta .btn-line:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: rgba(255, 255, 255, 0.65);
    }

    /* Footer */
    footer {
      background: #c3c3c3;
      padding: 64px 0 28px;
      overflow-x: clip;
    }

    .foot-top {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 40px;
      margin-bottom: 40px;
    }

    .foot-logo {
      margin-bottom: 10px;
      line-height: 0;
    }

    .foot-logo img {
      display: block;
      height: 22px;
      width: auto;
    }

    .foot-l p {
      font-size: var(--type-small);
      color: var(--ink);
      line-height: 1.65;
      max-width: 520px;
    }

    @media (min-width: 1024px) {
      body.page-ai-ux-sprint .foot-l p,
      body.page-internalization .foot-l p,
      body.page-top .foot-l p,
      body.page-ai-pmo-onboarding .foot-l p,
      footer .foot-l > p {
        max-width: none;
        width: max-content;
      }
    }

    .badges {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-top: 14px;
      align-items: center;
    }

    .badges img {
      height: 60px;
      width: auto;
      display: block;
    }

    .badges span {
      font-family: "IBM Plex Mono", monospace;
      font-size: var(--type-micro);
      background: var(--bg-stone);
      padding: 4px 10px;
      border-radius: var(--radius-pill);
    }

    .foot-l a:has(img.arw) {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: var(--type-small);
      color: var(--muted);
      margin-top: 14px;
    }

    .foot-l a:has(img.arw):hover { color: var(--ink); }

    .foot-l a img.arw {
      display: block;
      width: 14px;
      height: 14px;
      flex-shrink: 0;
      margin-left: 0;
      filter: brightness(0) saturate(100%) invert(24%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(95%) contrast(90%);
    }

    .foot-cols {
      display: grid;
      grid-template-columns: auto auto;
      gap: 40px;
    }

    .col p {
      font-family: Montserrat, sans-serif;
      font-size: var(--type-caption);
      font-weight: 500;
      margin-bottom: 10px;
    }

    body footer .foot-cols .col a.col-head {
      font-family: Montserrat, sans-serif;
      font-size: var(--type-caption);
      font-weight: 500;
      margin-bottom: 10px;
      display: block;
      color: var(--ink);
    }

    body footer .foot-cols .col a.col-head:has(img.arw) {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .col a {
      display: block;
      font-size: var(--type-small);
      color: var(--muted);
      margin-bottom: 7px;
      white-space: nowrap;
    }

    .col a:hover { color: var(--ink); }

    body footer .foot-cols .col a:has(img.arw) {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    body footer .foot-cols .col a img.arw {
      display: inline-block;
      vertical-align: middle;
      width: 14px;
      height: 14px;
      flex-shrink: 0;
      margin-left: 0;
      filter: brightness(0) saturate(100%) invert(24%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(95%) contrast(90%);
    }

    .copy {
      font-size: var(--type-eyebrow);
      color: var(--muted);
      padding-top: 20px;
      border-top: var(--border-width) solid var(--border-subtle);
    }

    .foot-brand {
      width: 100%;
      container-type: inline-size;
      height: 180px;
      margin-top: 32px;
      padding: 0 0 12px;
      display: flex;
      align-items: flex-end;
      overflow-x: clip;
      overflow-y: visible;
      opacity: 0.32;
    }

    .foot-brand-text {
      display: block;
      width: 100%;
      white-space: nowrap;
      font-family: "Montserrat", sans-serif;
      font-weight: 300;
      font-size: 6.9cqi;
      line-height: 1.15;
      letter-spacing: 0.01em;
      color: var(--ink);
    }

    /* Responsive */
    @media (max-width: 1160px) {
      #phennec .wrap {
        margin-left: var(--side-pad);
        margin-right: var(--side-pad);
      }
    }

    @media (max-width: 1160px) and (min-width: 1025px) {
      .nav-links {
        gap: 16px;
        font-size: var(--type-caption);
      }

      .nav-cta .btn {
        font-size: var(--btn-font-size);
        padding: 8px 12px;
      }
    }

    @media (max-width: 1024px) {
      .hero-panel-photo { min-height: 160px; }
      .ph-caps { grid-template-columns: repeat(2, 1fr); }
      .ph-intro { grid-template-columns: 1fr; gap: 28px; }
      .ph-eyebrow { text-align: center; }
      .ph-logo-row { justify-content: center; }
      .flow-cols { grid-template-columns: 1fr 1fr; }
      .fcol { border-bottom: var(--border-width) solid var(--border); }

      /* モバイル: ドロワーなしページは CTA のみヘッダー表示 */
      body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization) .nav-toggle { display: none !important; }

      body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization) .nav-panel {
        display: flex;
        position: static;
        flex: none;
        flex-direction: row;
        align-items: center;
        gap: 0;
        padding: 0;
        background: transparent;
        border: none;
        color: inherit;
        z-index: auto;
        max-height: none;
        overflow: visible;
        min-width: auto;
        justify-content: flex-end;
      }

      body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization) .nav-links { display: none; }

      body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization) .nav-cta {
        width: auto;
        flex-direction: row;
        align-items: center;
      }

      body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization) .nav-cta .btn {
        width: auto;
        font-size: var(--btn-font-size);
        padding: 8px 12px;
      }
    }

    @media (max-width: 768px) {
      .phase, .q-grid, .case-grid, .why-grid { grid-template-columns: 1fr; }
      .why .sec-head { margin-bottom: 24px; }
      .why .feature-brand img { width: 132px; }
      .def-row { grid-template-columns: 1fr; }
      .cycle { grid-template-columns: 1fr; }
      .cycle-rule { max-width: none; }
      .ph6 { border-right: none; }
      .ph6:nth-child(n+4) { border-bottom: var(--border-width) solid var(--border); }
      .ph6:last-child { border-bottom: none; }
      #method .ph6:nth-child(n+4) { border-bottom-color: rgba(247, 247, 244, 0.18); }
      .svc-row { grid-template-columns: 1fr; gap: 32px; }
      .svc-left { position: static; }
      .svc-list { gap: 64px; }
      #services .sec-head {
        margin-bottom: 48px;
        margin-left: 0;
        margin-right: auto;
        text-align: left;
      }
      #services .sec-head h2 {
        align-items: flex-start;
      }
      #shift .sec-head {
        margin-left: 0;
        margin-right: auto;
        text-align: left;
      }
      #shift .sec-head h2,
      #shift .sec-head p {
        text-align: left;
      }
      .svc-illu-frame { margin-left: 0; }
      .svc-illu-frame .svc-illu--sq {
        width: min(400px, 100%);
        height: auto;
        aspect-ratio: 1 / 1;
      }
      .svc-illu-frame .svc-illu--wide {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
      }
      .psh-arrow { transform: rotate(90deg); }
      .ph-caps { grid-template-columns: 1fr; }
      #phennec .wrap { padding: 40px 24px; }
      .foot-top { grid-template-columns: 1fr; }
      .col a { white-space: normal; }
      .cta-inner { padding: 40px 24px; }
      .cta-btns { flex-direction: column; align-items: center; }
      .cta-btns .btn { width: 100%; max-width: 320px; }
      .foot-brand {
        height: auto;
        min-height: 0;
        margin-top: 12px;
        align-items: flex-start;
      }
    }

    @media (max-width: 480px) {
      .wrap { padding: 0 16px; }

      body.page-top .mobile-drawer,
      body.page-ai-ux-sprint .mobile-drawer,
      body.page-internalization .mobile-drawer {
        padding: 20px 16px 12px;
      }

      body.page-top .mobile-drawer-cta,
      body.page-ai-ux-sprint .mobile-drawer-cta,
      body.page-internalization .mobile-drawer-cta {
        flex-direction: row;
      }

      body.page-top .mobile-drawer-cta .btn,
      body.page-ai-ux-sprint .mobile-drawer-cta .btn,
      body.page-internalization .mobile-drawer-cta .btn {
        flex: 1;
        width: auto;
      }

      body.page-top .nav-fab,
      body.page-ai-ux-sprint .nav-fab,
      body.page-internalization .nav-fab {
        right: 12px;
        bottom: 12px;
      }
    }

    @media (min-width: 1600px) {
      body.page-top {
        --maxw: 1500px;
        --side-pad: 36px;
        --btn-padding-y: 12px;
        --btn-padding-x: 24px;
        --btn-gap: 10px;
      }

      body.page-top .hero {
        padding: 84px 0;
      }

      body.page-top .hero h1 {
        max-width: 1030px;
      }

      body.page-top .hero .sub {
        margin-top: 28px;
        max-width: 930px;
      }

      body.page-top .hero-cta {
        margin-top: 32px;
      }

      body.page-top .hero-visual {
        margin-top: 60px;
        padding-bottom: 84px;
      }

      body.page-top .hero-panel {
        max-width: 1260px;
      }

      body.page-top .sec {
        padding: 112px 0;
      }

      body.page-top #services {
        padding-top: 216px;
      }

      body.page-top .sec-head {
        max-width: 980px;
        margin-bottom: 56px;
      }

      body.page-top #services .sec-head {
        margin-bottom: 72px;
      }

      body.page-top .phase {
        max-width: 1140px;
        gap: 16px;
        margin-bottom: 84px;
      }

      body.page-top .psh {
        padding: 32px;
      }

      body.page-top .q-grid,
      body.page-top .case-grid,
      body.page-top .why-grid {
        gap: 20px;
      }

      body.page-top .qcard {
        padding: 32px 28px;
      }

      body.page-top .def-row {
        gap: 36px 72px;
      }

      body.page-top .def-lead {
        max-width: 1240px;
      }

      body.page-top .def-note {
        max-width: 1085px;
        margin-bottom: 48px;
      }

      body.page-top #method .ph6 {
        padding: 26px 22px;
      }

      body.page-top .fcol {
        padding: 26px 22px;
      }

      body.page-top .flow-head {
        padding: 18px 26px;
      }

      body.page-top .flow-lead {
        margin: 48px 0 16px;
      }

      body.page-top .svc-list {
        gap: 112px;
      }

      body.page-top .svc-row {
        gap: 56px 80px;
      }

      body.page-top .svc-row .svc-title {
        margin-bottom: 36px;
      }

      body.page-top #phennec .wrap {
        padding: 72px 64px;
      }

      body.page-top .ph-intro {
        gap: 48px 72px;
        margin-bottom: 64px;
      }

      body.page-top .ph-caps {
        gap: 16px;
        margin-bottom: 48px;
      }

      body.page-top #phennec .pcap {
        padding: 24px;
      }

      body.page-top .case-body-wrap {
        padding: 26px;
      }

      body.page-top .wcard {
        padding: 32px;
      }

      body.page-top .why-visual {
        margin-bottom: 48px;
      }

      body.page-top .cta {
        padding: 84px 0;
      }

      body.page-top .cta-inner {
        max-width: 880px;
        padding: 56px 64px;
      }

      body.page-top .cta-btns {
        margin-top: 36px;
        gap: 14px;
      }

      body.page-top footer {
        padding: 72px 0 32px;
      }

      body.page-top .foot-top {
        gap: 48px;
        margin-bottom: 48px;
      }

      body.page-top .btn-group {
        gap: 14px;
      }
    }

    /* TOP: typography · spacing · text wrap (mobile / tablet) */
    body.page-top h1,
    body.page-top h2,
    body.page-top h3,
    body.page-top h4,
    body.page-top .q-sub,
    body.page-top .cta h2 {
      text-wrap: balance;
      overflow-wrap: break-word;
    }

    body.page-top .sec-head p,
    body.page-top .hero .sub,
    body.page-top .psh p,
    body.page-top .qcard p,
    body.page-top .svc-desc,
    body.page-top .wcard p,
    body.page-top .case .cb,
    body.page-top .cta p,
    body.page-top .flow-head span {
      text-wrap: pretty;
      overflow-wrap: break-word;
    }

    body.page-top .svc-left,
    body.page-top .svc-right,
    body.page-top .sec-head,
    body.page-top .def-copy,
    body.page-top .cycle-layout,
    body.page-top .ph-intro-copy {
      min-width: 0;
    }

    @media (max-width: 1024px) {
      body.page-top {
        --side-pad: 22px;
        --type-h1: clamp(26px, 4.2vw, 40px);
        --type-h2: clamp(22px, 3.2vw, 30px);
        --type-h2-fixed: clamp(22px, 3.2vw, 28px);
        --type-h2-cta: clamp(20px, 2.8vw, 26px);
        --type-method: clamp(28px, 4.8vw, 44px);
        --type-svc-title: clamp(22px, 2.8vw, 28px);
        --type-h3-catch: clamp(17px, 2.2vw, 20px);
        --type-h3-eyebrow: clamp(18px, 2.4vw, 22px);
        --type-def-lead: clamp(17px, 2.2vw, 20px);
        --btn-padding-y: 9px;
        --btn-padding-x: 18px;
      }

      body.page-top .sec {
        padding: 80px 0;
      }

      body.page-top .hero {
        padding: 60px 0 56px;
      }

      body.page-top .hero h1 {
        line-height: 1.22;
      }

      body.page-top #services {
        padding-top: 80px;
      }

      body.page-top .sec-head {
        margin-bottom: 40px;
      }

      body.page-top #services .sec-head {
        margin-bottom: 56px;
      }

      body.page-top .phase {
        margin-bottom: 56px;
      }

      body.page-top .psh {
        padding: 24px;
      }

      body.page-top .qcard,
      body.page-top .wcard {
        padding: 24px 20px;
      }

      body.page-top .svc-list {
        gap: 72px;
      }

      body.page-top #phennec .wrap {
        padding: 48px 40px;
      }

      body.page-top .cta {
        padding: 64px 0;
      }

      body.page-top .cta-inner {
        padding: 44px 40px;
      }
    }

    @media (max-width: 768px) {
      body.page-top {
        --side-pad: 20px;
        --type-body: 16px;
        --type-lead: 15px;
        --type-ui: 14px;
        --type-small: 14px;
        --type-h1: clamp(24px, 6.5vw, 32px);
        --type-h2: clamp(22px, 5.5vw, 26px);
        --type-h2-fixed: clamp(22px, 5.5vw, 26px);
        --type-h2-cta: clamp(20px, 5.2vw, 24px);
        --type-method: clamp(24px, 6vw, 32px);
        --type-svc-title: clamp(20px, 5.2vw, 26px);
        --type-h3: 18px;
        --type-h3-card: 16px;
        --type-h3-catch: clamp(17px, 4.5vw, 20px);
        --type-h3-eyebrow: clamp(17px, 4.2vw, 20px);
        --type-def-lead: clamp(17px, 4.2vw, 20px);
        --type-lead-lg: 16px;
        --btn-font-size: 16px;
        --btn-padding-y: 10px;
        --btn-padding-x: 16px;
      }

      body.page-top .wrap {
        padding: 0 var(--side-pad);
      }

      body.page-top .sec {
        padding: 64px 0;
      }

      body.page-top .hero {
        padding: 48px 0 40px;
      }

      body.page-top .hero h1 {
        line-height: 1.28;
        letter-spacing: -0.025em;
      }

      body.page-top .hero .sub {
        margin-top: 20px;
      }

      body.page-top .hero-cta {
        margin-top: 24px;
        width: 100%;
        align-items: stretch;
      }

      body.page-top .hero-cta .btn {
        width: 100%;
        justify-content: center;
      }

      body.page-top .hero-shot {
        margin-top: 24px;
        height: min(280px, 52vw);
      }

      body.page-top #services {
        padding-top: 64px;
      }

      body.page-top .sec-head {
        margin-bottom: 32px;
      }

      body.page-top #services .sec-head {
        margin-bottom: 40px;
      }

      body.page-top .sec-head p {
        margin-top: 14px;
      }

      body.page-top #method .sec-head .method-en {
        margin-bottom: 18px;
        line-height: 1.12;
      }

      body.page-top .phase {
        margin-bottom: 48px;
        gap: 8px;
      }

      body.page-top .psh {
        padding: 20px;
      }

      body.page-top .psh-illu {
        height: 160px;
        margin-bottom: 16px;
      }

      body.page-top .q-sub {
        margin-bottom: 16px;
      }

      body.page-top .qcard {
        padding: 20px 18px;
      }

      body.page-top .qcard h3 {
        margin-bottom: 14px;
      }

      body.page-top .def-row {
        gap: 24px;
        margin-bottom: 16px;
      }

      body.page-top .def-note {
        margin-bottom: 28px;
      }

      body.page-top .flow-lead {
        margin: 28px 0 10px;
      }

      body.page-top .flow-head {
        padding: 14px 16px;
        font-size: var(--type-caption);
      }

      body.page-top .fcol {
        padding: 18px 16px;
      }

      body.page-top .svc-list {
        gap: 48px;
      }

      body.page-top .svc-row .svc-title {
        margin-bottom: 20px;
        line-height: 1.3;
      }

      body.page-top .concept {
        margin-bottom: 10px;
      }

      body.page-top .svc-catch {
        margin-bottom: 12px;
        line-height: 1.4;
      }

      body.page-top .svc-left .btn-red {
        margin-top: 20px;
      }

      body.page-top #phennec .wrap {
        padding: 32px 20px;
      }

      body.page-top .ph-intro {
        gap: 24px;
        margin-bottom: 40px;
      }

      body.page-top .ph-logo-row {
        margin-bottom: 20px;
      }

      body.page-top .ph-logo {
        width: min(220px, 78%);
      }

      body.page-top .ph-cta {
        flex-direction: column;
        align-items: center;
      }

      body.page-top .ph-cta .btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
      }

      body.page-top #phennec .pcap {
        padding: 18px 16px;
      }

      body.page-top .case-body-wrap {
        padding: 18px;
      }

      body.page-top .wcard {
        padding: 22px 20px;
      }

      body.page-top .why-visual {
        margin-bottom: 28px;
      }

      body.page-top .why-visual img {
        height: auto;
        min-height: 160px;
        max-height: 220px;
      }

      body.page-top .cta {
        padding: 56px 0;
      }

      body.page-top .cta-inner {
        padding: 36px 20px;
      }

      body.page-top .cta h2 {
        line-height: 1.35;
      }

      body.page-top .cta p {
        margin-top: 16px;
      }

      body.page-top .cta-btns {
        margin-top: 24px;
      }

      body.page-top .btn-red,
      body.page-top .btn-line {
        white-space: normal;
        text-wrap: balance;
        text-align: center;
        line-height: 1.35;
      }

      body.page-top .case .btn-red {
        width: 100%;
        justify-content: center;
      }

      /* Box text: natural wrap on mobile (iOS text-wrap: pretty shortens lines) */
      body.page-top .qcard h3,
      body.page-top .psh h3,
      body.page-top .wcard h3,
      body.page-top .qcard p,
      body.page-top .psh p,
      body.page-top .wcard p,
      body.page-top .def-note,
      body.page-top .svc-desc,
      body.page-top .case .cb,
      body.page-top .ph6 p,
      body.page-top .fcol p {
        text-wrap: wrap;
      }

      body.page-top .qcard p br,
      body.page-top .psh p br,
      body.page-top .wcard p br,
      body.page-top .def-note br,
      body.page-top .svc-desc br,
      body.page-top .case .cb br,
      body.page-top .ph6 p br,
      body.page-top .fcol p br {
        display: none;
      }

      body.page-top footer {
        padding: 48px 0 calc(24px + 72px);
      }

      body.page-top .foot-top {
        gap: 28px;
        margin-bottom: 28px;
      }

    }

    @media (max-width: 480px) {
      body.page-top {
        --side-pad: 16px;
      }

      body.page-top .sec {
        padding: 56px 0;
      }

      body.page-top .hero {
        padding: 40px 0 32px;
      }

      body.page-top #phennec .wrap {
        padding: 28px 16px;
      }

      body.page-top .cta-inner {
        padding: 32px 16px;
      }

      body.page-top .psh {
        padding: 18px 16px;
      }

      body.page-top .qcard,
      body.page-top .wcard,
      body.page-top .case-body-wrap {
        padding: 16px;
      }

      body.page-top .foot-cols {
        gap: 24px;
      }
    }

/* ===== Page scoped: page-ai-ux-sprint ===== */
body.page-ai-ux-sprint *{
      box-sizing: border-box;
      margin: 0;
      padding: 0
    }body.page-ai-ux-sprint{
      scroll-behavior: smooth
    }body.page-ai-ux-sprint{
      font-family: "Montserrat", "Noto Sans JP", system-ui, sans-serif;
      color: var(--ink);
      line-height: 1.85;
      background: var(--bg);
      font-feature-settings: "palt";
      -webkit-font-smoothing: antialiased
    }body.page-ai-ux-sprint a{
      color: inherit;
      text-decoration: none
    }body.page-ai-ux-sprint .wrap{
      max-width: var(--maxw);
      margin: 0 auto;
      padding: 0 var(--side-pad)
    }body.page-ai-ux-sprint .eyebrow{
      font-size: var(--type-eyebrow);
      letter-spacing: .2em;
      color: var(--red);
      font-weight: 400;
      text-transform: uppercase;
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 20px
    }body.page-ai-ux-sprint .eyebrow::before{
      content: "";
      width: 30px;
      height: 1px;
      background: var(--red)
    }body.page-ai-ux-sprint .snum{
      display: none
    }body.page-ai-ux-sprint .btn{
      display: inline-flex;
      align-items: center;
      gap: 9px;
      font-size: var(--type-small);
      font-weight: 500;
      padding: 14px 28px;
      border-radius: 2px;
      transition: .2s;
      white-space: nowrap;
      cursor: pointer
    }body.page-ai-ux-sprint .btn .arw{
      transition: transform .2s
    }body.page-ai-ux-sprint .btn:hover .arw{
      transform: translateX(4px)
    }body.page-ai-ux-sprint .btn-red{
      background: var(--cta-red);
      color: #fff
    }body.page-ai-ux-sprint .btn-red:hover{
      opacity: .86
    }body.page-ai-ux-sprint .btn-line{
      border: 1px solid var(--ink);
      color: var(--ink);
      background: var(--bg)
    }body.page-ai-ux-sprint .btn-line:hover{
      background: var(--ink);
      color: #fff
    }body.page-ai-ux-sprint .mock-flag{
      position: fixed;
      right: 10px;
      bottom: 10px;
      z-index: 99;
      background: #111;
      color: #fff;
      font-size: var(--type-label);
      padding: 6px 12px;
      border-radius: 20px;
      opacity: .78
    }body.page-ai-ux-sprint .sec{
      padding: 112px 0
    }body.page-ai-ux-sprint .sec-head{
      max-width: 820px;
      margin-bottom: 60px
    }body.page-ai-ux-sprint .sec-head h2{
      font-size: var(--type-h2-fixed);
      font-weight: 400;
      line-height: 1.38;
      letter-spacing: .01em
    }body.page-ai-ux-sprint .sec-head p{
      color: var(--ink);
      margin-top: 18px;
      font-size: var(--type-lead);
      line-height: 2
    }body.page-ai-ux-sprint .nav{
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 66px
    }body.page-ai-ux-sprint .logo{
      font-weight: 400;
      font-size: 21px
    }body.page-ai-ux-sprint .logo .dot{
      color: var(--red)
    }body.page-ai-ux-sprint .nav-links{
      display: flex;
      gap: 17px;
      font-size: 13.5px;
      font-weight: 400;
      color: #3c3c3c
    }body.page-ai-ux-sprint .nav-links a:hover{
      color: var(--red)
    }body.page-ai-ux-sprint .nav-cta .btn{
      padding: 9px 18px
    }{
      .nav-links {
        display: none
      }
    }body.page-ai-ux-sprint .crumb{
      font-size: var(--type-eyebrow);
      color: var(--gray);
      padding: 12px 0
    }body.page-ai-ux-sprint .crumb a:hover{
      color: var(--red)
    }/* Hero */body.page-ai-ux-sprint .hero{
      padding: 72px 0 72px;
      text-align: left;
    }body.page-ai-ux-sprint .hero-grid{
      display: grid;
      grid-template-columns: 1fr;
      gap: 40px;
      justify-items: stretch;
    }body.page-ai-ux-sprint .hero-copy{
      max-width: 720px;
      text-align: left;
    }body.page-ai-ux-sprint .hero h1{
      font-size: var(--type-h1-lp);
      font-weight: 400;
      line-height: 1.18;
      letter-spacing: -0.03em;
      margin: 0;
    }body.page-ai-ux-sprint .hero h1 .hl{ color: var(--accent); }body.page-ai-ux-sprint .hero .sub{
      margin-top: 24px;
      font-size: var(--type-small);
      color: var(--muted);
      line-height: 1.65;
    }body.page-ai-ux-sprint .hero .sub b{ color: var(--ink); font-weight: 400; }body.page-ai-ux-sprint .hero-cta{
      margin-top: 28px;
      justify-content: flex-start;
    }body.page-ai-ux-sprint .hero-fig{
      margin: 0;
      width: 100%;
      overflow: hidden;
      border-radius: var(--radius-lg);
      box-shadow: rgba(0, 0, 0, 0.06) 0 4px 24px;
      height: 410px;
    }body.page-ai-ux-sprint .hero-fig img{
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 58%;
    }/* problems */body.page-ai-ux-sprint .prob{
      background: linear-gradient(180deg, #FFF 0%, #DFDFDF 100%);
      border-bottom: 1px solid var(--line);
      overflow-x: clip;
      overflow-y: visible;
    }body.page-ai-ux-sprint .prob .sec-head{
      max-width: none;
      margin-bottom: 56px;
      text-align: center;
    }body.page-ai-ux-sprint .prob-cards{
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      column-gap: 20px;
      row-gap: 80px;
      padding-top: 56px;
    }body.page-ai-ux-sprint .prob-card{
      position: relative;
      overflow: visible;
      min-height: 188px;
      background: #fff;
      border: none;
      border-radius: var(--radius-lg);
      box-shadow: 0 2px 16px rgba(38, 37, 30, 0.06);
      padding: 64px 16px 22px;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      align-items: center;
      text-align: center;
      font-size: var(--type-ui);
      line-height: 1.65;
      color: var(--ink);
    }body.page-ai-ux-sprint .prob-card-illu{
      position: absolute;
      top: 0;
      left: 50%;
      transform: translate(-50%, -42%);
      margin: 0;
      width: 100%;
      max-width: 100%;
      height: auto;
      background: transparent;
      border-radius: 0;
      display: block;
      pointer-events: none;
    }body.page-ai-ux-sprint .prob-card-illu img{
      width: auto;
      max-width: min(200px, 100%);
      max-height: 120px;
      height: auto;
      display: block;
      margin: 0 auto;
    }body.page-ai-ux-sprint .prob-card-txt{
      font-size: var(--type-ui);
      color: var(--ink);
      line-height: 1.65;
      width: 100%;
      overflow-wrap: break-word;
      word-break: normal;
    }body.page-ai-ux-sprint .prob-card-em{
      color: var(--accent);
      font-weight: 400;
    }@media (max-width: 1199px) {
      body.page-ai-ux-sprint .prob-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 88px;
      }

      body.page-ai-ux-sprint .prob-card-illu img {
        max-width: min(180px, 80%);
        max-height: 110px;
      }
    }@media (max-width: 640px) {
      body.page-ai-ux-sprint .prob-cards {
        grid-template-columns: minmax(0, 1fr);
        row-gap: 20px;
        padding-top: 0;
      }

      body.page-ai-ux-sprint .prob-card {
        min-height: 0;
        padding: 20px 20px 22px;
        justify-content: flex-start;
      }

      body.page-ai-ux-sprint .prob-card-illu {
        position: static;
        transform: none;
        margin: 0 auto 10px;
        width: auto;
      }

      body.page-ai-ux-sprint .prob-card-illu img {
        max-width: min(200px, 72vw);
        max-height: 100px;
      }
    }/* ★i3DESIGNにできること（#about）*/body.page-ai-ux-sprint #about{
      background: #fff;
    }body.page-ai-ux-sprint #about .sec-head{
      max-width: none;
      margin-bottom: 56px;
      text-align: center;
    }body.page-ai-ux-sprint #about .sec-head h2{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      flex-wrap: wrap;
      font-size: var(--type-h2-fixed);
      font-weight: 400;
      line-height: 1.4;
    }body.page-ai-ux-sprint #about .about-brand{
      display: inline-flex;
      align-items: center;
    }body.page-ai-ux-sprint #about .about-brand img{
      display: block;
      width: 168px;
      height: auto;
    }body.page-ai-ux-sprint #about .about-head-rest{
      font-size: var(--type-h2-fixed);
      font-family: "Noto Sans JP", sans-serif;
      color: #3c3c3c;
    }body.page-ai-ux-sprint .about-cards{
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }body.page-ai-ux-sprint .about-card{
      background: url("../images/backgrounds/bg_texture.png") center / cover no-repeat;
      border-radius: var(--radius-lg);
      padding: 28px 16px 24px;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      min-height: 340px;
    }body.page-ai-ux-sprint .about-card-illu{
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 0 20px;
      width: 100%;
    }body.page-ai-ux-sprint .about-card-illu img{
      width: auto;
      max-width: 180px;
      max-height: 150px;
      height: auto;
      display: block;
    }body.page-ai-ux-sprint .about-card-txt{
      color: #fff;
      font-size: var(--type-lead);
      font-weight: 400;
      line-height: 1.75;
      margin: 0;
    }@media (max-width: 1024px) {
      body.page-ai-ux-sprint .about-cards {
        grid-template-columns: repeat(2, 1fr);
      }
    }@media (max-width: 640px) {
      body.page-ai-ux-sprint .about-cards {
        grid-template-columns: 1fr;
      }

      body.page-ai-ux-sprint .about-card {
        min-height: 300px;
      }
    }/* ★なぜi3DESIGNなのか（#why-i3design）*/body.page-ai-ux-sprint #why-i3design{
      background: #fff;
      padding-top: 0;
    }body.page-ai-ux-sprint #why-i3design .why-panel{
      background: #fff;
      border: none;
      border-radius: 0;
      padding: 56px 0 48px;
    }body.page-ai-ux-sprint #why-i3design .sec-head{
      max-width: none;
      margin-bottom: 40px;
      text-align: center;
    }body.page-ai-ux-sprint #why-i3design .sec-head h2{
      display: inline-flex;
      align-items: center;
      gap: 6px;
      flex-wrap: wrap;
      font-size: var(--type-h2-fixed);
      font-weight: 400;
      line-height: 1.4;
    }body.page-ai-ux-sprint #why-i3design .why-brand{
      display: inline-flex;
      align-items: center;
    }body.page-ai-ux-sprint #why-i3design .why-brand img{
      display: block;
      width: 168px;
      height: auto;
    }body.page-ai-ux-sprint #why-i3design .sec-head p{
      margin-top: 12px;
      font-size: var(--type-ui);
      line-height: 1.75;
      color: #3c3c3c;
    }body.page-ai-ux-sprint .why-cards{
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }body.page-ai-ux-sprint .why-card{
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-md);
      overflow: hidden;
      background: #fff;
    }body.page-ai-ux-sprint .why-card--featured{
      border-color: var(--border);
    }body.page-ai-ux-sprint .why-card-head{
      margin: 0;
      padding: 14px 16px;
      background: var(--cta-bg);
      color: #fff;
      font-size: var(--type-ui);
      font-weight: 400;
      text-align: center;
      line-height: 1.4;
    }body.page-ai-ux-sprint .why-card--featured .why-card-head{
      background: var(--accent);
      font-weight: 500;
    }body.page-ai-ux-sprint .why-card-rows{
      list-style: none;
      margin: 0;
      padding: 0;
    }body.page-ai-ux-sprint .why-row{
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 14px 16px;
      font-size: var(--type-small);
      line-height: 1.55;
      color: var(--ink);
    }body.page-ai-ux-sprint .why-row:nth-child(even){
      background: #f7f7f7;
    }body.page-ai-ux-sprint .why-ico{
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 20px;
      height: 20px;
    }body.page-ai-ux-sprint .why-ico--good{
      color: var(--accent);
    }body.page-ai-ux-sprint .why-ico--bad{
      color: #3c3c3c;
    }body.page-ai-ux-sprint .why-row-text{
      display: flex;
      flex-direction: column;
      gap: 2px;
    }body.page-ai-ux-sprint .why-row-label{
      font-weight: 400;
      font-size: var(--type-small);
    }body.page-ai-ux-sprint .why-row-val{
      font-size: var(--type-caption);
      color: var(--ink);
    }@media (max-width: 1024px) {
      body.page-ai-ux-sprint .why-cards {
        grid-template-columns: 1fr;
      }

      body.page-ai-ux-sprint #why-i3design .why-panel {
        padding: 40px 0 32px;
      }
    }/* ★比較表（背骨・このページ固有）*/body.page-ai-ux-sprint .cmp{
      border: 1px solid var(--line);
      border-radius: 8px;
      overflow: hidden;
      margin-top: 8px
    }body.page-ai-ux-sprint .cmp-row{
      display: grid;
      grid-template-columns: 1fr 1.1fr 1.1fr;
      border-bottom: 1px solid var(--line)
    }body.page-ai-ux-sprint .cmp-row:last-child{
      border-bottom: none
    }body.page-ai-ux-sprint .cmp-row>div{
      padding: 18px 22px;
      font-size: 14px
    }body.page-ai-ux-sprint .cmp-row .axis{
      background: #fafafa;
      font-weight: 400;
      color: #3c3c3c;
      font-size: 13.5px;
      display: flex;
      align-items: center
    }body.page-ai-ux-sprint .cmp-row.head>div{
      font-weight: 400;
      font-size: var(--type-ui);
      background: var(--ink);
      color: #fff
    }body.page-ai-ux-sprint .cmp-row.head .col-old{
      background: #3a3a3a
    }body.page-ai-ux-sprint .cmp-row.head .col-new{
      background: var(--red)
    }body.page-ai-ux-sprint .cmp-row .col-old{
      color: #3c3c3c
    }body.page-ai-ux-sprint .cmp-row .col-new{
      background: rgba(219, 0, 50, .035);
      color: #3c3c3c;
      font-weight: 400
    }{
      .cmp-row {
        grid-template-columns: 1fr
      }

      .cmp-row .axis {
        border-top: 1px solid var(--line)
      }
    }/* ★3段階プロセス図解（整理→構築→精緻化）*/body.page-ai-ux-sprint .sprint-flow{
      display: grid;
      grid-template-columns: 1fr auto 1fr auto 1fr;
      align-items: stretch;
      margin-top: 10px
    }body.page-ai-ux-sprint .sphase{
      border: var(--border-width) solid var(--border);
      border-radius: 12px;
      padding: 30px 26px;
      background: #fff;
      display: flex;
      flex-direction: column
    }body.page-ai-ux-sprint .sphase .sp-top{
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px
    }body.page-ai-ux-sprint .sphase .sp-num{
      font-size: 28px;
      font-weight: 400;
      color: var(--red);
      line-height: 1
    }body.page-ai-ux-sprint .sphase .sp-icon{
      width: 46px;
      height: 46px;
      border-radius: 12px;
      background: transparent;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0
    }body.page-ai-ux-sprint .sphase .sp-icon img{
      width: 24px;
      height: 24px;
      display: block
    }body.page-ai-ux-sprint .sphase h3{
      font-size: 23px;
      font-weight: 400;
      margin: 2px 0 8px
    }body.page-ai-ux-sprint .sphase .sp-lead{
      font-size: 13.5px;
      color: #3c3c3c;
      line-height: 1.75;
      font-weight: 400;
      margin-bottom: 16px
    }body.page-ai-ux-sprint .sphase ul{
      list-style: none;
      border-top: 1px solid var(--line);
      padding-top: 15px;
      margin-top: auto
    }body.page-ai-ux-sprint .sphase li{
      font-size: 12.5px;
      color: #3c3c3c;
      line-height: 1.7;
      padding-left: 15px;
      position: relative;
      margin-bottom: 10px
    }body.page-ai-ux-sprint .sphase li:last-child{
      margin-bottom: 0
    }body.page-ai-ux-sprint .sphase li::before{
      content: ">";
      position: absolute;
      left: 0;
      color: var(--red);
      font-weight: 400
    }body.page-ai-ux-sprint .sflow-arrow{
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0 16px;
      color: var(--red);
      font-size: var(--type-h2-fixed);
      font-weight: 400
    }body.page-ai-ux-sprint .sprint-goal{
      margin-top: 40px;
      padding: 0;
      background: none;
      color: var(--ink);
      display: flex;
      gap: 16px;
      align-items: center;
      flex-wrap: wrap
    }body.page-ai-ux-sprint .sprint-goal .gk{
      background: var(--red);
      color: #fff;
      font-family: "Montserrat", sans-serif;
      font-weight: 400;
      font-size: var(--type-eyebrow);
      letter-spacing: .1em;
      white-space: nowrap;
      padding: 5px 14px;
      border-radius: 4px;
      line-height: 1
    }body.page-ai-ux-sprint .sprint-goal p{
      font-size: clamp(16px, 2vw, 18px);
      font-weight: 400;
      color: var(--ink);
      line-height: 1.65;
      flex: 1;
      min-width: 0
    }body.page-ai-ux-sprint #feature .sec-head{
      margin-left: auto;
      margin-right: auto;
      text-align: center
    }body.page-ai-ux-sprint #feature .sec-head h2{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      flex-wrap: wrap
    }body.page-ai-ux-sprint #feature .feature-brand{
      display: inline-flex;
      align-items: center
    }body.page-ai-ux-sprint #feature .feature-brand img{
      display: block;
      width: 168px;
      height: auto
    }body.page-ai-ux-sprint #feature .feature-hl{
      font-size: 28px;
      font-weight: 500;
    }body.page-ai-ux-sprint #feature .feature-title{
      font-size: var(--type-h2-fixed);
    }body.page-ai-ux-sprint #feature .sprint-goal{
      justify-content: center
    }body.page-ai-ux-sprint #feature .sprint-goal p{
      flex: 0 1 auto;
      text-align: center
    }/* solutions / strengths */body.page-ai-ux-sprint .sol-grid, body.page-ai-ux-sprint .str-grid{
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px
    }body.page-ai-ux-sprint .sol{
      border: 1px solid var(--line);
      border-radius: 8px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }body.page-ai-ux-sprint .sol-illu{
      height: 158px;
      background: var(--bg-card);
      border-bottom: 1px solid var(--line);
      display: flex;
      align-items: center;
      justify-content: center
    }body.page-ai-ux-sprint .sol-illu svg{
      width: 104px;
      height: 104px;
      display: block
    }body.page-ai-ux-sprint .sol-body{
      padding: 30px 28px;
      display: flex;
      flex-direction: column;
      flex: 1
    }body.page-ai-ux-sprint .sol .sk{
      font-size: var(--type-label);
      letter-spacing: .1em;
      color: var(--red);
      font-weight: 400;
      margin-bottom: 12px
    }body.page-ai-ux-sprint .sol h3{
      font-size: var(--type-lead-lg);
      font-weight: 400;
      margin-bottom: 11px;
      line-height: 1.5
    }body.page-ai-ux-sprint .sol p{
      font-size: 13.5px;
      color: #3c3c3c;
      line-height: 1.9;
      flex: 1
    }body.page-ai-ux-sprint .str{
      border: 1px solid var(--line);
      border-radius: 8px;
      padding: 34px 30px;
      border-top: 3px solid var(--red)
    }body.page-ai-ux-sprint .str .sk{
      font-size: var(--type-label);
      letter-spacing: .1em;
      color: var(--gray);
      font-weight: 400;
      margin-bottom: 10px
    }body.page-ai-ux-sprint .str h3{
      font-size: 16.5px;
      font-weight: 400;
      margin-bottom: 10px;
      line-height: 1.5
    }body.page-ai-ux-sprint .str p{
      font-size: 13.5px;
      color: #3c3c3c;
      line-height: 1.85
    }body.page-ai-ux-sprint .tools{
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 38px
    }body.page-ai-ux-sprint .tools .tl{
      font-size: var(--type-caption);
      font-weight: 400;
      color: #3c3c3c;
      border: 1px solid var(--line);
      border-radius: 4px;
      padding: 8px 14px
    }/* ★選ばれる理由 */body.page-ai-ux-sprint .reasons{
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }body.page-ai-ux-sprint .reason{
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 20px;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 30px 28px;
      background: var(--bg);
      width: auto;
      border-top: 3px solid var(--red);
    }body.page-ai-ux-sprint .reason .r-ico{
      width: 72px;
      height: 72px;
      border-radius: 16px;
      background: var(--bg-card);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }body.page-ai-ux-sprint .reason .r-ico svg{
      width: 42px;
      height: 42px;
      display: block;
    }body.page-ai-ux-sprint .reason .r-body{
      flex: 1;
    }body.page-ai-ux-sprint .reason .rk{
      font-size: var(--type-eyebrow);
      letter-spacing: .1em;
      color: var(--red);
      font-weight: 400;
      margin-bottom: 9px;
    }body.page-ai-ux-sprint .reason h3{
      font-size: var(--type-lead-lg);
      font-weight: 400;
      margin-bottom: 11px;
      line-height: 1.45;
    }body.page-ai-ux-sprint .reason p{
      font-size: var(--type-small);
      color: #3c3c3c;
      line-height: 1.85;
    }body.page-ai-ux-sprint .reason .r-link{
      display: inline-flex;
      align-items: center;
      gap: 6px;
      margin-top: 16px;
      font-size: var(--type-caption);
      font-weight: 400;
      color: var(--red);
      border-bottom: 1px solid transparent;
      transition: .2s;
    }body.page-ai-ux-sprint .reason .r-link:hover{
      border-bottom-color: var(--red);
    }body.page-ai-ux-sprint .reason .r-link .arw{
      transition: transform .2s;
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      transform: translateX(3px);
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      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px
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      border: 1px solid var(--line);
      border-radius: 6px;
      padding: 28px 26px;
      display: flex;
      flex-direction: column
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      font-size: var(--type-label);
      letter-spacing: .1em;
      color: var(--red);
      font-weight: 400;
      margin-bottom: 12px
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      font-size: 16.5px;
      font-weight: 400;
      line-height: 1.45;
      margin-bottom: 6px
    }body.page-ai-ux-sprint .case .cl{
      font-size: var(--type-eyebrow);
      color: var(--gray);
      margin-bottom: 14px
    }body.page-ai-ux-sprint .case .cb{
      font-size: var(--type-caption);
      color: #3c3c3c;
      line-height: 1.8;
      margin-bottom: 16px;
      flex: 1
    }body.page-ai-ux-sprint .case .co{
      border-top: 1px solid var(--line);
      padding-top: 12px
    }body.page-ai-ux-sprint .case .cok{
      font-size: 10.5px;
      color: var(--red);
      font-weight: 400;
      margin-bottom: 5px
    }body.page-ai-ux-sprint .case .cov{
      font-size: var(--type-small);
      font-weight: 400;
      line-height: 1.5
    }{
      .case-grid {
        grid-template-columns: 1fr
      }
    }/* ★成果・インパクト */body.page-ai-ux-sprint .impact{
      background: #fff;
      color: var(--ink);
      border-top: none
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      display: grid;
      grid-template-columns: 1fr 1.15fr;
      gap: 48px;
      align-items: start
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      max-width: none;
      margin-bottom: 0;
      text-align: left
    }body.page-ai-ux-sprint .impact .sec-head h2{
      font-size: var(--type-h2-fixed);
      color: var(--ink)
    }body.page-ai-ux-sprint .impact .sec-head p{
      color: #3c3c3c;
      margin-top: 20px;
      line-height: 1.85
    }body.page-ai-ux-sprint .imp-num{
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px
    }body.page-ai-ux-sprint .ic{
      border: var(--border-width) solid var(--border);
      border-radius: 12px;
      padding: 32px 28px;
      background: #fff
    }body.page-ai-ux-sprint .ic .iv{
      font-size: var(--type-display);
      font-weight: 400;
      color: var(--accent);
      line-height: 1;
      letter-spacing: .01em
    }body.page-ai-ux-sprint .impact .ic .il{
      font-size: var(--type-small);
      color: var(--ink);
      font-weight: 400;
      margin-top: 16px;
      letter-spacing: 0
    }@media (max-width: 900px) {
      body.page-ai-ux-sprint .impact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }
    }/* ★Phennec誘導バンド（旧・実績セクション。離脱を避け控えめに）*/body.page-ai-ux-sprint .ph-teaser{
      background: radial-gradient(ellipse 60% 70% at 85% 10%, rgba(219, 0, 50, .12), transparent 60%), var(--dark);
      color: #fff;
      border-top: 1px solid var(--line)
    }body.page-ai-ux-sprint .pht-wrap{
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 40px;
      align-items: center
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      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: var(--type-label);
      letter-spacing: .14em;
      color: var(--red);
      border: 1px solid #3a2a2c;
      border-radius: 30px;
      padding: 6px 14px;
      font-weight: 400;
      margin-bottom: 18px
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      font-size: clamp(21px, 2.6vw, 29px);
      color: #fff;
      font-weight: 400;
      line-height: 1.4;
      margin-bottom: 14px
    }body.page-ai-ux-sprint .pht-l p{
      font-size: var(--type-small);
      color: #3c3c3c;
      line-height: 1.9;
      max-width: 640px
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      display: inline-flex;
      align-items: center;
      gap: 9px;
      font-size: var(--type-small);
      font-weight: 400;
      color: #fff;
      border: 1px solid rgba(255, 255, 255, .4);
      border-radius: 2px;
      padding: 14px 26px;
      white-space: nowrap;
      transition: .2s
    }body.page-ai-ux-sprint .pht-link:hover{
      border-color: var(--red);
      color: var(--red)
    }{
      .pht-wrap {
        grid-template-columns: 1fr;
        gap: 24px
      }
    }/* CV：相談（フォームでページ内完結）*/body.page-ai-ux-sprint .consult{
      background: radial-gradient(ellipse 60% 70% at 85% 10%, rgba(219, 0, 50, .06), transparent 60%), var(--bg);
      border-top: 1px solid var(--line)
    }body.page-ai-ux-sprint .consult-wrap{
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 42px;
      align-items: start
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      font-size: 21px;
      font-weight: 400;
      margin-bottom: 14px;
      line-height: 1.5
    }body.page-ai-ux-sprint .consult-info p{
      font-size: var(--type-small);
      color: #3c3c3c;
      line-height: 1.95;
      margin-bottom: 24px
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      list-style: none
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      font-size: var(--type-small);
      color: #3c3c3c;
      padding: 13px 0 13px 28px;
      position: relative;
      border-top: 1px solid var(--line)
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      border-bottom: 1px solid var(--line)
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      content: "✓";
      position: absolute;
      left: 0;
      color: var(--red);
      font-weight: 400
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      margin-bottom: 16px
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      font-size: 12.5px;
      font-weight: 400;
      display: block;
      margin-bottom: 7px
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      color: #fff;
      background: var(--red);
      font-size: var(--type-micro);
      padding: 1px 6px;
      border-radius: 3px;
      margin-right: 6px
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      width: 100%;
      border: 1px solid var(--line);
      border-radius: 5px;
      padding: 12px 14px;
      font-size: var(--type-small);
      font-family: inherit;
      background: var(--bg);
      color: var(--ink)
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      min-height: 94px;
      resize: vertical;
      line-height: 1.7
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      outline: none;
      border-color: var(--red)
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      width: 100%;
      justify-content: center;
      font-size: var(--type-ui);
      padding: 15px;
      margin-top: 6px
    }body.page-ai-ux-sprint .cform .pp{
      font-size: 11.5px;
      color: var(--gray);
      text-align: center;
      margin-top: 12px
    }{
      .consult-wrap {
        grid-template-columns: 1fr;
        gap: 26px
      }
    }/* ★ご支援の流れ */body.page-ai-ux-sprint #flow{
      background: var(--bg);
      color: var(--ink);
    }body.page-ai-ux-sprint #flow .flow-grid{
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
      gap: 56px;
      align-items: start
    }body.page-ai-ux-sprint #flow .flow-copy{
      max-width: none;
      margin-bottom: 0;
      text-align: left
    }body.page-ai-ux-sprint #flow .flow-copy p{
      margin-top: 20px;
      font-size: var(--type-lead);
      line-height: 1.65;
      color: #3c3c3c
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      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      position: relative;
      margin-top: 0;
      padding: 44px 32px;
      background: #fff;
      border: 1px solid rgba(38, 37, 30, 0.08);
      border-radius: var(--radius-2xl)
    }body.page-ai-ux-sprint #flow .milestones::before{
      content: "";
      position: absolute;
      top: 64px;
      left: calc(32px + 10px + 20px);
      right: calc(100% - 62px - 3 * (100% - 64px) / 4);
      height: 1px;
      background: #ccc
    }body.page-ai-ux-sprint #flow .ms{
      position: relative;
      text-align: left;
      padding: 0 10px
    }body.page-ai-ux-sprint #flow .ms .ms-dot{
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: #333;
      color: #fff;
      font-weight: 400;
      font-size: var(--type-lead);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 0 20px;
      position: relative;
      z-index: 1
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      font-size: var(--type-ui);
      font-weight: 400;
      margin-bottom: 8px;
      color: var(--ink)
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      font-size: 12.5px;
      color: #3c3c3c;
      line-height: 1.65
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      body.page-ai-ux-sprint #flow .flow-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      body.page-ai-ux-sprint #flow .milestones {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px 16px;
        padding: 32px 24px;
      }

      body.page-ai-ux-sprint #flow .milestones::before {
        display: none;
      }
    }@media (max-width: 560px) {
      body.page-ai-ux-sprint #flow .milestones {
        grid-template-columns: 1fr;
        gap: 24px;
      }

      body.page-ai-ux-sprint #flow .ms {
        display: grid;
        grid-template-columns: 40px 1fr;
        text-align: left;
        gap: 14px 16px;
        align-items: start;
        padding: 0;
      }

      body.page-ai-ux-sprint #flow .ms .ms-dot {
        margin: 0;
        grid-row: span 2;
      }
    }body.page-ai-ux-sprint .faq details{
      border-bottom: 1px solid var(--line)
    }body.page-ai-ux-sprint .faq summary{
      font-size: var(--type-ui);
      font-weight: 400;
      padding: 16px 0;
      cursor: pointer;
      list-style: none;
      position: relative;
      padding-right: 30px
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      display: none
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      content: "+";
      position: absolute;
      right: 4px;
      top: 14px;
      color: var(--red);
      font-size: var(--type-h3);
      font-weight: 400
    }body.page-ai-ux-sprint .faq details[open] summary::after{
      content: "−"
    }body.page-ai-ux-sprint .faq .fa{
      font-size: var(--type-small);
      color: #3c3c3c;
      line-height: 1.9;
      padding: 0 0 18px
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      text-align: center;
      padding: 110px 0;
      background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(219, 0, 50, .06), transparent 60%), #fff;
      border-top: 1px solid var(--line)
    }body.page-ai-ux-sprint .cta .snum{
      color: var(--red)
    }body.page-ai-ux-sprint .cta h2{
      font-size: var(--type-h2-fixed);
      font-weight: 400;
      line-height: 1.4;
      margin: 14px 0 18px
    }body.page-ai-ux-sprint .cta p{
      color: #3c3c3c;
      max-width: 560px;
      margin: 0 auto 30px;
      line-height: 2
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      display: flex;
      gap: 14px;
      justify-content: center;
      flex-wrap: wrap
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      font-family: "Montserrat", "Noto Sans JP", system-ui, sans-serif;
      font-weight: 400;
      font-size: var(--type-h3-card);
      line-height: 1.55;
      color: var(--ink);
      background: var(--bg);
      position: relative;
      isolation: isolate;
      font-feature-settings: normal;
      -webkit-font-smoothing: antialiased;
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      display: none;
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      position: relative;
      isolation: isolate;
      background: var(--hero-bg);
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      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      width: 100vw;
      top: -58px;
      bottom: 0;
      z-index: -1;
      overflow: hidden;
      pointer-events: none;
      background: var(--hero-bg);
    }body.page-ai-ux-sprint .video-fade-zone .hero-bg-video video{
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      -webkit-mask-image: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 0, 0, 0.12) 10%,
        rgba(0, 0, 0, 0.5) 22%,
        #000 36%,
        #000 52%,
        rgba(0, 0, 0, 0.4) 72%,
        rgba(0, 0, 0, 0.12) 86%,
        transparent 96%
      );
      mask-image: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 0, 0, 0.12) 10%,
        rgba(0, 0, 0, 0.5) 22%,
        #000 36%,
        #000 52%,
        rgba(0, 0, 0, 0.4) 72%,
        rgba(0, 0, 0, 0.12) 86%,
        transparent 96%
      );
    }body.page-ai-ux-sprint .video-fade-zone::after{
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(
        to bottom,
        var(--hero-bg) 0%,
        rgba(222, 227, 255, 0.7) 12%,
        transparent 30%,
        transparent 54%,
        rgba(222, 227, 255, 0.45) 72%,
        var(--hero-bg) 86%,
        var(--bg) 100%
      );
      pointer-events: none;
      z-index: 0;
    }body.page-ai-ux-sprint .video-fade-zone .hero-bg-video::after{
      display: none;
    }body.page-ai-ux-sprint .video-fade-zone .crumb-bar{
      position: relative;
      z-index: 1;
      background: transparent;
    }body.page-ai-ux-sprint .hero{
      position: relative;
      padding: 72px 0 72px;
      background: transparent;
    }body.page-ai-ux-sprint .hero .wrap{
      position: relative;
      z-index: 1;
    }body.page-ai-ux-sprint .btn{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: var(--btn-gap);
      font-family: inherit;
      font-size: var(--btn-font-size);
      font-weight: 500;
      line-height: 1.2;
      letter-spacing: -0.01em;
      border: none;
      transition: opacity 0.15s, background 0.15s, color 0.15s, border-color 0.15s;
    }body.page-ai-ux-sprint .btn:is(:hover, :focus-visible) .arw{ transform: translateX(3px); }body.page-ai-ux-sprint .btn-red{
      background: var(--cta-bg);
      color: var(--on-dark);
      padding: var(--btn-padding-y) var(--btn-padding-x);
      border-radius: var(--radius-pill);
    }body.page-ai-ux-sprint .btn-red:hover{ opacity: 0.78; }body.page-ai-ux-sprint .btn-line, body.page-ai-ux-sprint .btn-ghost{
      background: transparent;
      color: var(--ink);
      padding: var(--btn-padding-y) var(--btn-padding-x);
      border-radius: var(--radius-pill);
      border: var(--border-width) solid var(--border);
    }body.page-ai-ux-sprint .btn-line:hover, body.page-ai-ux-sprint .btn-ghost:hover{
      background: var(--bg-stone);
      border-color: var(--border-strong);
      color: var(--ink);
    }body.page-ai-ux-sprint .btn-text{
      background: none;
      padding: 4px 0;
      color: var(--ink);
      justify-content: flex-start;
    }body.page-ai-ux-sprint .btn-text .arw{ color: var(--accent); }body.page-ai-ux-sprint .btn-text:hover{ opacity: 0.72; }body.page-ai-ux-sprint .btn-group{
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      align-items: center;
    }body.page-ai-ux-sprint .nav{
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 58px;
      gap: 16px;
      min-width: 0;
      position: relative;
    }body.page-ai-ux-sprint .nav-panel{
      display: flex;
      align-items: center;
      gap: 20px;
      flex: 1;
      min-width: 0;
      justify-content: flex-end;
    }body.page-ai-ux-sprint .logo{
      display: block;
      line-height: 0;
      flex-shrink: 0;
      font-weight: 400;
      font-size: inherit;
    }body.page-ai-ux-sprint .logo img{ display: block; height: 22px; width: auto; }body.page-ai-ux-sprint .logo .dot{ display: none; }body.page-ai-ux-sprint .nav-links{
      display: flex;
      gap: 24px;
      font-size: var(--type-small);
      font-weight: 400;
      color: var(--ink);
      align-items: center;
      flex: 1;
      min-width: 0;
      justify-content: center;
    }body.page-ai-ux-sprint .nav-links a:hover{ color: var(--ink); }body.page-ai-ux-sprint .nav-cta.btn-group{
      gap: 8px;
      flex-shrink: 0;
    }body.page-ai-ux-sprint .nav-cta .btn{ padding: var(--btn-padding-y) var(--btn-padding-x); }body.page-ai-ux-sprint .nav-toggle{
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      flex-shrink: 0;
    }body.page-ai-ux-sprint .sec{ padding: 96px 0; }body.page-ai-ux-sprint .sec-head{
      max-width: 760px;
      margin-bottom: 48px;
    }body.page-ai-ux-sprint .sec-head h2{
      font-size: var(--type-h2-fixed);
      font-weight: 400;
      line-height: 1.22;
      letter-spacing: -0.025em;
    }body.page-ai-ux-sprint .sec-head p{
      color: var(--ink);
      margin-top: 16px;
      font-size: var(--type-lead);
      line-height: 1.65;
    }body.page-ai-ux-sprint .snum{
      display: block;
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-label);
      font-weight: 400;
      color: var(--accent);
      margin-bottom: 14px;
      letter-spacing: 0.06em;
    }body.page-ai-ux-sprint .eyebrow{
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-label);
      font-weight: 400;
      letter-spacing: 0.06em;
      color: var(--accent);
      text-transform: uppercase;
      font-weight: 400;
      margin-bottom: 14px;
    }body.page-ai-ux-sprint .eyebrow::before{ display: none; }body.page-ai-ux-sprint .crumb{
      font-size: var(--type-eyebrow);
      color: var(--muted);
      padding: 12px 0;
    }body.page-ai-ux-sprint .crumb a:hover{ color: var(--ink); }body.page-ai-ux-sprint .hero h1 .hl, body.page-ai-ux-sprint .cta h2 .hl{ color: var(--accent); }body.page-ai-ux-sprint .cta{
      padding: 96px 0;
      text-align: center;
      background: var(--bg-card);
      border-top: none;
    }body.page-ai-ux-sprint .cta h2{
      font-size: var(--type-h2-fixed);
      font-weight: 400;
      line-height: 1.2;
      letter-spacing: -0.03em;
    }body.page-ai-ux-sprint .cta p{
      margin-top: 16px;
      color: var(--muted);
      font-size: var(--type-lead);
      line-height: 1.65;
    }body.page-ai-ux-sprint .cta-btns{
      margin-top: 28px;
      justify-content: center;
    }body.page-ai-ux-sprint footer{
      background: #c3c3c3;
      padding: 64px 0 28px;
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      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 40px;
      margin-bottom: 40px;
    }body.page-ai-ux-sprint .foot-logo{
      margin-bottom: 10px;
      line-height: 0;
    }body.page-ai-ux-sprint .foot-logo img{ display: block; height: 22px; width: auto; }body.page-ai-ux-sprint .foot-l p{
      font-size: var(--type-small);
      color: var(--ink);
      line-height: 1.65;
      max-width: 520px;
    }body.page-ai-ux-sprint .badges{
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-top: 14px;
      align-items: center;
    }body.page-ai-ux-sprint .badges img{
      height: 60px;
      width: auto;
      display: block;
    }body.page-ai-ux-sprint .foot-cols{
      display: grid;
      grid-template-columns: auto auto;
      gap: 40px;
    }body.page-ai-ux-sprint .foot-cols .col p, body.page-ai-ux-sprint .col p{
      font-family: Montserrat, sans-serif;
      font-size: var(--type-caption);
      font-weight: 500;
      margin-bottom: 10px;
    }body.page-ai-ux-sprint .foot-cols .col a, body.page-ai-ux-sprint .col a{
      display: block;
      font-size: var(--type-small);
      color: var(--muted);
      margin-bottom: 7px;
      white-space: nowrap;
    }body.page-ai-ux-sprint .col a:hover{ color: var(--ink); }body.page-ai-ux-sprint .copy{
      font-size: var(--type-eyebrow);
      color: var(--muted);
      padding-top: 20px;
      border-top: var(--border-width) solid var(--border-subtle);
    }body.page-ai-ux-sprint .foot-brand{
      width: 100%;
      container-type: inline-size;
      height: 180px;
      margin-top: 32px;
      padding: 0 0 12px;
      display: flex;
      align-items: flex-end;
      overflow-x: clip;
      overflow-y: visible;
      opacity: 0.32;
    }body.page-ai-ux-sprint .foot-brand-text{
      display: block;
      width: 100%;
      white-space: nowrap;
      font-family: "Montserrat", sans-serif;
      font-weight: 300;
      font-size: 6.9cqi;
      line-height: 1.15;
      letter-spacing: 0.01em;
      color: var(--ink);
    }body.page-ai-ux-sprint .mock-flag{ display: none; }body.page-ai-ux-sprint .chain-note{
      background: var(--bg-card);
      color: var(--ink);
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-lg);
    }body.page-ai-ux-sprint .chain-note .nk{
      font-family: "IBM Plex Mono", monospace;
      color: var(--accent);
    }@media (prefers-reduced-motion: reduce) {
      body.page-ai-ux-sprint .video-fade-zone .hero-bg-video video {
        display: none;
      }
    }@media (max-width: 768px) {
      body.page-ai-ux-sprint .foot-top {
        grid-template-columns: 1fr;
      }

      body.page-ai-ux-sprint .col a {
        white-space: normal;
      }
    }/* ヒーロー以外のページ面を #F9F9F9（--bg）に統一 */body.page-ai-ux-sprint .sec:not(.prob), body.page-ai-ux-sprint .consult{
      background: var(--bg);
    }body.page-ai-ux-sprint .impact{
      background: #fff;
      color: var(--ink);
    }/* 指定セクションの背景を #E7E7E7 に */body.page-ai-ux-sprint #reasons{
      background: #E7E7E7;
    }body.page-ai-ux-sprint .impact .sec-head h2{
      font-size: var(--type-h2-fixed);
      color: var(--ink);
    }body.page-ai-ux-sprint .ph-teaser{
      background: var(--bg);
      color: var(--ink);
    }body.page-ai-ux-sprint .ph-teaser .pht-l h3{
      color: var(--ink);
    }body.page-ai-ux-sprint .ph-teaser .pht-link{
      color: var(--ink);
      border-color: var(--border-strong);
    }body.page-ai-ux-sprint footer{
      color: var(--ink);
    }body.page-ai-ux-sprint footer .foot-cols .col a{
      color: var(--muted);
    }body.page-ai-ux-sprint footer .copy{
      color: var(--muted);
    }/* 説明文を --ink に統一（ナビ・フッターリンクは --muted 維持） */body.page-ai-ux-sprint .hero .sub, body.page-ai-ux-sprint .cta p, body.page-ai-ux-sprint .consult-info p, body.page-ai-ux-sprint .consult-info li, body.page-ai-ux-sprint .sol p, body.page-ai-ux-sprint .str p, body.page-ai-ux-sprint .prob-card, body.page-ai-ux-sprint .can-card, body.page-ai-ux-sprint .sphase .sp-lead, body.page-ai-ux-sprint .sphase li, body.page-ai-ux-sprint .reason p, body.page-ai-ux-sprint .case .cb, body.page-ai-ux-sprint .case .co, body.page-ai-ux-sprint .faq .fa, body.page-ai-ux-sprint .impact .sec-head p, body.page-ai-ux-sprint .ph-teaser .pht-l p, body.page-ai-ux-sprint .cmp-row .axis, body.page-ai-ux-sprint .cmp-row .col-old, body.page-ai-ux-sprint .cmp-row .col-new{
      color: var(--ink);
    }/* 太字を 400 に統一 */body.page-ai-ux-sprint b, body.page-ai-ux-sprint strong{
      font-weight: 400;
    }/* カード型コンポーネントの面を白に */body.page-ai-ux-sprint .prob-card, body.page-ai-ux-sprint .can-card, body.page-ai-ux-sprint .sphase, body.page-ai-ux-sprint .sol, body.page-ai-ux-sprint .str, body.page-ai-ux-sprint .reason, body.page-ai-ux-sprint .case, body.page-ai-ux-sprint .ic, body.page-ai-ux-sprint .chain-note, body.page-ai-ux-sprint .cmp{
      background: var(--surface);
    }body.page-ai-ux-sprint .sol-illu, body.page-ai-ux-sprint .reason .r-ico, body.page-ai-ux-sprint .cmp-row:not(.head) .axis{
      background: var(--bg);
    }body.page-ai-ux-sprint .sphase .sp-icon{
      background: transparent;
    }body.page-ai-ux-sprint .cmp-row:not(.head) .col-new{
      background: rgba(219, 0, 50, .035);
    }body.page-ai-ux-sprint .sphase .sp-num{
      font-family: "Montserrat", sans-serif;
      font-weight: 400;
      letter-spacing: 0.04em;
    }body.page-ai-ux-sprint .ic .iv{
      font-family: "Montserrat", sans-serif;
      font-weight: 400;
      letter-spacing: -0.02em;
    }body.page-ai-ux-sprint .ic .iv span.iv-unit{
      font-family: "Noto Sans JP", sans-serif;
      font-size: clamp(13px, 2vw, 16px);
      font-weight: 400;
      color: inherit;
      margin-left: 4px;
      letter-spacing: 0.02em;
      vertical-align: baseline;
    }body.page-ai-ux-sprint .ic .iv span.iv-plus{
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-h2-md);
      font-weight: 400;
      color: inherit;
      margin-left: 2px;
      letter-spacing: 0;
      vertical-align: baseline;
    }body.page-ai-ux-sprint .prob-card-illu{
      background: transparent;
    }body.page-ai-ux-sprint .prob-card-txt{
      color: var(--ink);
    }body.page-ai-ux-sprint .ic .il{
      font-size: var(--type-ui);
    }body.page-ai-ux-sprint{
      --hero-bg: #333333;
    }body.page-ai-ux-sprint .video-fade-zone{
      background: var(--hero-bg);
      color: var(--on-dark);
      padding-top: 58px;
    }body.page-ai-ux-sprint .video-fade-zone .hero-bg-video{
      display: none;
    }body.page-ai-ux-sprint .video-fade-zone::after{
      display: none;
    }body.page-ai-ux-sprint header{
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      width: 100%;
      z-index: 100;
      background-color: transparent;
      backdrop-filter: none;
      border-bottom: none;
      animation: none;
    }body.page-ai-ux-sprint header:not(.is-scrolled){
      background-color: transparent;
      color: var(--on-dark);
    }body.page-ai-ux-sprint header .logo .logo-light{
      display: none;
    }body.page-ai-ux-sprint header .logo .logo-dark{
      display: block;
    }body.page-ai-ux-sprint header.is-scrolled .logo .logo-light{
      display: block;
    }body.page-ai-ux-sprint header.is-scrolled .logo .logo-dark{
      display: none;
    }body.page-ai-ux-sprint header:not(.is-scrolled) .nav-links{
      color: var(--on-dark);
    }body.page-ai-ux-sprint header:not(.is-scrolled) .nav-links a:hover{
      opacity: 0.72;
      color: var(--on-dark);
    }body.page-ai-ux-sprint header:not(.is-scrolled) .nav-toggle{
      color: var(--on-dark);
    }body.page-ai-ux-sprint header:not(.is-scrolled) .btn-red{
      background: var(--cta-red);
      border-color: var(--cta-red);
      color: #fff;
    }body.page-ai-ux-sprint header:not(.is-scrolled) .btn-line{
      background: transparent;
      border-color: rgba(247, 247, 244, 0.55);
      color: var(--on-dark);
    }body.page-ai-ux-sprint header:not(.is-scrolled) .btn-line:hover{
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--on-dark);
      color: var(--on-dark);
    }body.page-ai-ux-sprint header.is-scrolled{
      background-color: #ffffff;
      color: var(--ink);
    }body.page-ai-ux-sprint header.is-scrolled .nav-links{
      color: var(--ink);
    }body.page-ai-ux-sprint header.is-scrolled .nav-links a:hover{
      color: var(--ink);
      opacity: 0.72;
    }body.page-ai-ux-sprint header.is-scrolled .btn-line{
      color: var(--ink);
      border-color: var(--btn-secondary-border);
      background: transparent;
    }body.page-ai-ux-sprint header.is-scrolled .btn-line:hover{
      background: var(--btn-secondary-hover-bg);
      border-color: var(--btn-secondary-border);
      color: var(--ink);
    }body.page-ai-ux-sprint header.is-scrolled .btn-red{
      background: var(--cta-red);
      border-color: var(--cta-red);
      color: #fff;
    }body.page-ai-ux-sprint .video-fade-zone .crumb{
      color: rgba(247, 247, 244, 0.55);
    }body.page-ai-ux-sprint .video-fade-zone .crumb a{
      color: inherit;
    }body.page-ai-ux-sprint .video-fade-zone .crumb a:hover{
      color: var(--on-dark);
    }body.page-ai-ux-sprint .video-fade-zone .hero{
      padding: 24px 0 96px;
    }body.page-ai-ux-sprint .hero .wrap.hero-grid{
      max-width: var(--maxw);
      width: 100%;
      margin: 0 auto;
      padding: 0 var(--side-pad);
      grid-template-columns: 1fr;
      gap: 48px;
      align-items: stretch;
    }body.page-ai-ux-sprint .hero-label{
      font-size: var(--type-h2-fixed);
      color: var(--on-dark);
      margin-bottom: 16px;
    }body.page-ai-ux-sprint .video-fade-zone .hero h1{
      color: var(--on-dark);
      font-size: var(--type-h2-lg);
      line-height: 1.35;
      letter-spacing: -0.02em;
    }body.page-ai-ux-sprint .video-fade-zone .hero .sub{
      margin-top: 20px;
      font-size: var(--type-ui);
      line-height: 1.75;
      color: rgba(247, 247, 244, 0.88);
    }body.page-ai-ux-sprint .video-fade-zone .hero-cta{
      margin-top: 32px;
    }body.page-ai-ux-sprint .video-fade-zone .btn-red{
      background: var(--cta-red);
      border-color: var(--cta-red);
      color: #fff;
    }body.page-ai-ux-sprint .video-fade-zone .btn-line{
      background: transparent;
      border-color: rgba(247, 247, 244, 0.55);
      color: var(--on-dark);
    }body.page-ai-ux-sprint .video-fade-zone .btn-line:hover{
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--on-dark);
      color: var(--on-dark);
    }body.page-ai-ux-sprint .video-fade-zone .btn-line img.arw{
      filter: none;
    }body.page-ai-ux-sprint .hero-fig{
      margin: 0;
      width: 100%;
      max-width: none;
      height: clamp(220px, 32vw, 360px);
      min-height: 0;
      align-self: stretch;
      border-radius: var(--radius-lg);
      box-shadow: none;
      overflow: hidden;
    }body.page-ai-ux-sprint .hero-copy{
      max-width: none;
      padding-right: 0;
    }body.page-ai-ux-sprint .hero-fig img{
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
    }@media (max-width: 900px) {
      body.page-ai-ux-sprint .video-fade-zone .hero {
        padding: 20px 0 40px;
      }

      body.page-ai-ux-sprint .hero .wrap.hero-grid {
        gap: 32px;
      }

      body.page-ai-ux-sprint .hero-fig {
        height: clamp(200px, 52vw, 280px);
      }
    }

/* design.md alignment — post-hero sections */
body.page-ai-ux-sprint {
  --surface: #ffffff;
  --cases-bg: #F9F9F9;
}

body.page-ai-ux-sprint #cases {
  background: #F9F9F9;
}

body.page-ai-ux-sprint #cases .case-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

body.page-ai-ux-sprint #cases .case {
  background: #fff;
  border: 1px solid #eee;
}

body.page-ai-ux-sprint #cases .case-body-wrap {
  padding: 28px 28px 24px;
}

body.page-ai-ux-sprint #cases .case .ci {
  font-family: inherit;
  font-size: var(--type-eyebrow);
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0;
  margin-bottom: 8px;
}

body.page-ai-ux-sprint #cases .case h3 {
  font-size: var(--type-h3-card);
  font-weight: 400;
  line-height: 1.4;
  color: #3c3c3c;
  margin-bottom: 6px;
}

body.page-ai-ux-sprint #cases .case .cl {
  font-size: var(--type-caption);
  color: #3c3c3c;
  margin-bottom: 14px;
}

body.page-ai-ux-sprint #cases .case .cb {
  font-size: var(--type-small);
  line-height: 1.75;
  color: #3c3c3c;
  margin-bottom: 16px;
}

body.page-ai-ux-sprint #cases .case .co {
  background: #f2f2f2;
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 16px;
}

body.page-ai-ux-sprint #cases .case .cok {
  font-family: "Montserrat", sans-serif;
  font-size: var(--type-label);
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 6px;
}

body.page-ai-ux-sprint #cases .case .cov {
  font-size: var(--type-caption);
  line-height: 1.55;
  color: #3c3c3c;
}

body.page-ai-ux-sprint #cases .ct {
  margin-top: auto;
}

body.page-ai-ux-sprint #cases .ct span {
  font-size: var(--type-label);
  padding: 3px 10px;
  border: var(--border-width) solid var(--ink);
  line-height: 1.55;
}

@media (max-width: 768px) {
  body.page-ai-ux-sprint #cases .case-grid {
    grid-template-columns: 1fr;
  }
}

body.page-ai-ux-sprint .sec-head p {
  color: var(--muted);
}

body.page-ai-ux-sprint #solutions {
  background: #F9F9F9;
  border-bottom: none;
}

body.page-ai-ux-sprint #solutions .sec-head {
  max-width: none;
  margin-bottom: 48px;
}

body.page-ai-ux-sprint #solutions .sec-head p {
  color: #3c3c3c;
}

body.page-ai-ux-sprint #solutions .sol-grid {
  gap: 20px;
}

body.page-ai-ux-sprint #solutions .sol {
  border: var(--border-width) solid var(--border);
  border-radius: 12px;
  background: #fff;
}

body.page-ai-ux-sprint #solutions .sol-illu {
  height: 158px;
  padding: 16px 24px;
  background: #F9F9F9;
  border-bottom: none;
}

body.page-ai-ux-sprint #solutions .sol-illu img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

body.page-ai-ux-sprint #solutions .sol-body {
  padding: 28px 28px 32px;
}

body.page-ai-ux-sprint #solutions .sol h3 {
  font-size: var(--type-lead-lg);
  font-weight: 400;
  margin-bottom: 12px;
  color: #3c3c3c;
}

body.page-ai-ux-sprint #solutions .sol p {
  font-size: var(--type-small);
  line-height: 1.85;
  color: #3c3c3c;
}

@media (max-width: 1024px) {
  body.page-ai-ux-sprint #solutions .sol-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 768px) {
  body.page-ai-ux-sprint #solutions .sol-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  body.page-ai-ux-sprint #solutions .sec-head {
    margin-bottom: 32px;
  }

  body.page-ai-ux-sprint #solutions .sol-illu {
    height: auto;
    min-height: 140px;
    aspect-ratio: 16 / 10;
    padding: 12px 16px;
  }

  body.page-ai-ux-sprint #solutions .sol-body {
    padding: 24px 20px 28px;
  }

  body.page-ai-ux-sprint #solutions .sol h3 {
    font-size: var(--type-h3-card);
  }
}

body.page-ai-ux-sprint #why-i3design .why-card {
  border-color: var(--border);
}

body.page-ai-ux-sprint #about .sec-head,
body.page-ai-ux-sprint #why-i3design .sec-head,
body.page-ai-ux-sprint #feature .sec-head,
body.page-ai-ux-sprint #solutions .sec-head {
  text-align: left;
  margin-left: 0;
  margin-right: auto;
}

body.page-ai-ux-sprint #about .sec-head h2,
body.page-ai-ux-sprint #why-i3design .sec-head h2,
body.page-ai-ux-sprint #feature .sec-head h2,
body.page-ai-ux-sprint #reasons .sec-head h2 {
  justify-content: flex-start;
}

body.page-ai-ux-sprint #reasons .sec-head h2 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

body.page-ai-ux-sprint #reasons .feature-brand {
  display: inline-flex;
  align-items: center;
}

body.page-ai-ux-sprint #reasons .feature-brand img {
  display: block;
  width: 168px;
  height: auto;
}

body.page-ai-ux-sprint #reasons {
  background: #fff;
}

body.page-ai-ux-sprint #reasons .sec-head {
  max-width: none;
  margin-bottom: 32px;
}

body.page-ai-ux-sprint .reasons-visual {
  margin: 0 0 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--border-width) solid var(--border);
  max-height: 320px;
  line-height: 0;
}

body.page-ai-ux-sprint .reasons-visual img {
  width: 100%;
  height: 280px;
  display: block;
  object-fit: cover;
  object-position: center 50%;
}

body.page-ai-ux-sprint #reasons .reasons {
  gap: 20px;
}

body.page-ai-ux-sprint #reasons .reason {
  background: #F9F9F9;
  border: 1px solid rgba(60, 60, 60, 0.12);
  border-top: 1px solid rgba(60, 60, 60, 0.12);
  padding: 28px 24px 32px;
  gap: 0;
}

body.page-ai-ux-sprint #reasons .reason .rk {
  font-family: "Montserrat", sans-serif;
  font-size: var(--type-lead);
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 12px;
}

body.page-ai-ux-sprint #reasons .reason h3 {
  font-size: var(--type-lead);
  font-weight: 400;
  margin-bottom: 12px;
  color: #3c3c3c;
}

body.page-ai-ux-sprint #reasons .reason p {
  font-size: var(--type-small);
  line-height: 1.85;
  color: #3c3c3c;
}

@media (max-width: 1024px) {
  body.page-ai-ux-sprint #reasons .reasons {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 768px) {
  body.page-ai-ux-sprint #reasons .reasons {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  body.page-ai-ux-sprint #reasons .sec-head {
    margin-bottom: 24px;
  }

  body.page-ai-ux-sprint #reasons .feature-brand img {
    width: 132px;
  }

  body.page-ai-ux-sprint #reasons .reasons-visual {
    margin-bottom: 16px;
  }

  body.page-ai-ux-sprint #reasons .reason {
    padding: 24px 20px 28px;
  }

  body.page-ai-ux-sprint #reasons .reason h3 {
    font-size: var(--type-ui);
  }
}

body.page-ai-ux-sprint #feature .sprint-goal {
  justify-content: flex-start;
}

body.page-ai-ux-sprint #feature .sprint-goal p {
  text-align: left;
}

body.page-ai-ux-sprint #feature .sec-head p {
  color: #3c3c3c;
}

@media (max-width: 1024px) {
  body.page-ai-ux-sprint #feature .sprint-flow {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 0;
  }

  body.page-ai-ux-sprint #feature .sflow-arrow {
    transform: rotate(90deg);
    padding: 12px 0;
    font-size: var(--type-h3);
  }

  body.page-ai-ux-sprint #feature .sec-head {
    margin-bottom: 32px;
  }
}

@media (max-width: 768px) {
  body.page-ai-ux-sprint #feature .feature-brand img {
    width: 132px;
  }

  body.page-ai-ux-sprint #feature .sphase {
    padding: 24px 20px;
  }

  body.page-ai-ux-sprint #feature .sphase h3 {
    font-size: var(--type-h3);
  }

  body.page-ai-ux-sprint #feature .sphase .sp-num {
    font-size: var(--type-h2-fixed);
  }

  body.page-ai-ux-sprint #feature .sphase .sp-icon {
    width: 40px;
    height: 40px;
  }

  body.page-ai-ux-sprint #feature .sprint-goal {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-top: 32px;
  }

  body.page-ai-ux-sprint #feature .sprint-goal p {
    font-size: var(--type-ui);
  }
}

body.page-ai-ux-sprint .impact .sec-head p {
  color: #3c3c3c;
}

body.page-ai-ux-sprint #challenge {
  background: var(--bg);
  border-bottom: none;
}

body.page-ai-ux-sprint #challenge .sec-head h2 {
  font-size: var(--type-h2-fixed);
}

body.page-ai-ux-sprint .case-grid {
  gap: 16px;
}

body.page-ai-ux-sprint .sphase .sp-num {
  font-weight: 400;
}

body.page-ai-ux-sprint .ic .iv {
  font-weight: 400;
}

body.page-ai-ux-sprint .sphase {
  border-radius: var(--radius-lg);
}

body.page-ai-ux-sprint .sol {
  border-radius: var(--radius-lg);
}

body.page-ai-ux-sprint .reason {
  border-radius: var(--radius-lg);
  border: var(--border-width) solid var(--border);
}

body.page-ai-ux-sprint .prob-card {
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 16px rgba(38, 37, 30, 0.06);
}

/* 本文中CTA — フッター `.cta` のコンパクト版（`.cta` 系統を継承） */
body.page-ai-ux-sprint .cta.midcta {
  padding: 40px 0;
  border-bottom: none;
}

body.page-ai-ux-sprint .cta.midcta .cta-inner {
  padding: 28px 56px;
}

body.page-ai-ux-sprint .cta.midcta .cta-logo {
  margin-bottom: 20px;
}

body.page-ai-ux-sprint .cta.midcta p {
  font-size: var(--type-h2-fixed);
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.025em;
  color: var(--on-dark);
  margin: 0;
}

body.page-ai-ux-sprint .cta.midcta .btn-red {
  margin-top: 20px;
  background: var(--cta-red);
  border-color: var(--cta-red);
  color: var(--on-dark);
}

@media (max-width: 768px) {
  body.page-ai-ux-sprint .cta.midcta {
    padding: 32px 0;
  }

  body.page-ai-ux-sprint .cta.midcta .cta-inner {
    padding: 24px 20px;
  }
}

body.page-ai-ux-sprint .cmp-row.head > div {
  background: var(--bg-stone);
  color: var(--ink);
  font-weight: 400;
  font-size: var(--type-small);
}

body.page-ai-ux-sprint .cmp-row.head .col-new {
  background: var(--surface);
  border-top: 2px solid var(--gold);
  color: var(--ink);
}

body.page-ai-ux-sprint .cmp-row .col-old {
  color: var(--muted);
}

body.page-ai-ux-sprint .cmp-row .col-new {
  font-weight: 400;
}

body.page-ai-ux-sprint .sol .sk {
  font-family: "Montserrat", sans-serif;
  font-size: var(--type-label);
  letter-spacing: 0.06em;
}

body.page-ai-ux-sprint .reason .rk,
body.page-ai-ux-sprint .case .cok {
  font-family: "IBM Plex Mono", monospace;
  font-size: var(--type-label);
  letter-spacing: 0.02em;
}

body.page-ai-ux-sprint .case {
  background: var(--bg);
  border: var(--border-width) solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
}

body.page-ai-ux-sprint .case-body-wrap {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

body.page-ai-ux-sprint .case .ci {
  font-family: "IBM Plex Mono", monospace;
  font-size: var(--type-label);
  color: var(--accent);
  letter-spacing: 0.02em;
  margin-bottom: 6px;
}

body.page-ai-ux-sprint .case h3 {
  font-size: var(--type-h3-card);
  font-weight: 400;
  line-height: 1.35;
  margin-bottom: 4px;
}

body.page-ai-ux-sprint .case .cl {
  font-size: var(--type-caption);
  color: var(--ink);
  margin-bottom: 10px;
}

body.page-ai-ux-sprint .case .cb {
  font-size: var(--type-small);
  line-height: 1.65;
  margin-bottom: 14px;
}

body.page-ai-ux-sprint .case .co {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  border-top: none;
}

body.page-ai-ux-sprint .case .cok {
  color: var(--accent);
  margin-bottom: 3px;
}

body.page-ai-ux-sprint .case .cov {
  font-size: var(--type-caption);
  line-height: 1.5;
}

body.page-ai-ux-sprint .reason .btn-text {
  margin-top: 14px;
}

body.page-ai-ux-sprint #consult {
  background: #fff;
  border-top: none;
}

body.page-ai-ux-sprint #consult .consult-wrap {
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

body.page-ai-ux-sprint #consult .consult-lead,
body.page-ai-ux-sprint #flow .flow-copy h2,
body.page-ai-ux-sprint #faq .faq-copy h2 {
  font-size: var(--type-h2-fixed);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: #3c3c3c;
  margin-bottom: 20px;
}

body.page-ai-ux-sprint #consult .consult-badge {
  display: inline-block;
  border: 1px solid #3c3c3c;
  padding: 6px 14px;
  font-size: var(--type-small);
  line-height: 1.4;
  color: #3c3c3c;
  margin-bottom: 20px;
}

body.page-ai-ux-sprint #consult .consult-intro {
  font-size: var(--type-small);
  line-height: 1.85;
  color: #3c3c3c;
  margin-bottom: 24px;
}

body.page-ai-ux-sprint #consult .consult-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

body.page-ai-ux-sprint #consult .consult-list li {
  position: relative;
  padding: 16px 0 16px 28px;
  border-top: 1px solid #eee;
  font-size: var(--type-small);
  color: #3c3c3c;
}

body.page-ai-ux-sprint #consult .consult-list li:last-child {
  border-bottom: 1px solid #eee;
}

body.page-ai-ux-sprint #consult .consult-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 18px;
  color: var(--accent);
  font-weight: 400;
}

body.page-ai-ux-sprint #consult .consult-list li strong {
  display: block;
  font-weight: 400;
  font-size: var(--type-lead);
  line-height: 1.5;
  margin-bottom: 4px;
}

body.page-ai-ux-sprint #consult .consult-list li span {
  display: block;
  font-size: var(--type-caption);
  line-height: 1.65;
  color: #3c3c3c;
}

body.page-ai-ux-sprint #consult .cfield input,
body.page-ai-ux-sprint #consult .cfield textarea {
  background: #f9f9f9;
  border: 1px solid #e8e8e8;
}

@media (max-width: 900px) {
  body.page-ai-ux-sprint #consult .consult-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

body.page-ai-ux-sprint .cfield input,
body.page-ai-ux-sprint .cfield textarea {
  border-radius: var(--radius-md);
  background: var(--bg);
}

body.page-ai-ux-sprint .cfield label .req {
  background: var(--accent);
  border-radius: var(--radius-xs);
}

body.page-ai-ux-sprint .ms .ms-dot {
  background: var(--cta-bg);
  font-weight: 400;
  box-shadow: 0 0 0 7px var(--bg);
}

body.page-ai-ux-sprint .ms .ms-when {
  font-family: "IBM Plex Mono", monospace;
  color: var(--accent);
}

body.page-ai-ux-sprint .faq details {
  background: var(--surface);
  border: var(--border-width) solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 8px;
  padding: 0 20px;
  border-bottom: var(--border-width) solid var(--border);
}

body.page-ai-ux-sprint .faq summary {
  font-weight: 400;
}

body.page-ai-ux-sprint .faq .fa {
  font-size: var(--type-small);
  line-height: 1.65;
  padding-bottom: 18px;
}

body.page-ai-ux-sprint #faq {
  border-top: none;
}

body.page-ai-ux-sprint #faq .faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 56px;
  align-items: start;
}

body.page-ai-ux-sprint #faq .faq-copy {
  max-width: none;
  margin-bottom: 0;
  text-align: left;
}

body.page-ai-ux-sprint #faq .faq-card {
  background: #fff;
  border: 1px solid rgba(38, 37, 30, 0.08);
  border-radius: var(--radius-2xl);
  box-shadow: none;
  padding: 40px 48px;
}

body.page-ai-ux-sprint #faq .faq-item {
  border-bottom: 1px solid rgba(38, 37, 30, 0.1);
  padding: 28px 0;
}

body.page-ai-ux-sprint #faq .faq-item:first-child {
  padding-top: 0;
}

body.page-ai-ux-sprint #faq .faq-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

body.page-ai-ux-sprint #faq .faq-q {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin: 0;
  font-size: var(--type-ui);
  font-weight: 400;
  line-height: 1.55;
  color: #3c3c3c;
  list-style: none;
  cursor: pointer;
}

body.page-ai-ux-sprint #faq .faq-q::-webkit-details-marker {
  display: none;
}

body.page-ai-ux-sprint #faq .faq-item[open] .faq-q {
  margin-bottom: 14px;
}

body.page-ai-ux-sprint #faq .faq-icon {
  flex-shrink: 0;
  font-size: var(--type-h3);
  line-height: 1;
  color: #3c3c3c;
  transition: transform 0.2s ease;
}

body.page-ai-ux-sprint #faq .faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

body.page-ai-ux-sprint #faq .faq-a {
  margin: 0;
  font-size: var(--type-small);
  line-height: 1.65;
  color: #3c3c3c;
}

@media (prefers-reduced-motion: reduce) {
  body.page-ai-ux-sprint #faq .faq-icon {
    transition: none;
  }
}

@media (max-width: 900px) {
  body.page-ai-ux-sprint #faq .faq-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: start;
  }

  body.page-ai-ux-sprint #faq .faq-card {
    padding: 32px 24px;
  }
}

body.page-ai-ux-sprint .cta {
  position: relative;
  padding: 72px 0;
  text-align: center;
  color: var(--on-dark);
  background-color: var(--Corporate-LogoBlack, #3C3C3C);
  border-top: none;
}

body.page-ai-ux-sprint .cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('../images/icons/dot.svg');
  background-repeat: repeat;
  background-size: 1125px 541px;
  opacity: 0.3;
  pointer-events: none;
}

body.page-ai-ux-sprint .cta > .wrap {
  position: relative;
  z-index: 1;
}

body.page-ai-ux-sprint .cta-inner {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 56px;
}

body.page-ai-ux-sprint .cta-corner {
  position: absolute;
  width: 18px;
  height: 18px;
  pointer-events: none;
}

body.page-ai-ux-sprint .cta-corner--tl {
  top: 0;
  left: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-left: 1px solid rgba(255, 255, 255, 0.5);
}

body.page-ai-ux-sprint .cta-corner--tr {
  top: 0;
  right: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-right: 1px solid rgba(255, 255, 255, 0.5);
}

body.page-ai-ux-sprint .cta-corner--bl {
  bottom: 0;
  left: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  border-left: 1px solid rgba(255, 255, 255, 0.5);
}

body.page-ai-ux-sprint .cta-corner--br {
  bottom: 0;
  right: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  border-right: 1px solid rgba(255, 255, 255, 0.5);
}

body.page-ai-ux-sprint .cta-logo {
  margin-bottom: 28px;
  line-height: 0;
}

body.page-ai-ux-sprint .cta-logo img {
  display: block;
  height: 22px;
  width: auto;
  margin: 0 auto;
}

body.page-ai-ux-sprint .cta h2 {
  font-size: var(--type-h2-fixed);
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.025em;
  color: var(--on-dark);
  margin: 0;
}

body.page-ai-ux-sprint .cta .cta-brand {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  position: relative;
  top: -2px;
  margin: 0 0.25em;
}

body.page-ai-ux-sprint .cta .cta-brand img {
  display: block;
  height: 24px;
  width: auto;
}

body.page-ai-ux-sprint .cta p {
  margin-top: 16px;
  color: rgba(247, 247, 244, 0.78);
  font-size: var(--type-lead);
  line-height: 1.65;
  max-width: none;
}

body.page-ai-ux-sprint .cta .snum {
  color: var(--accent);
  margin-top: 0;
}

body.page-ai-ux-sprint .cta .btn-red {
  background: var(--cta-red);
  border-color: var(--cta-red);
  color: var(--on-dark);
}

body.page-ai-ux-sprint .cta .btn-line {
  border-color: rgba(247, 247, 244, 0.45);
  color: var(--on-dark);
}

body.page-ai-ux-sprint .cta .btn-line:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--on-dark);
  color: var(--on-dark);
}

@media (max-width: 768px) {
  body.page-ai-ux-sprint .hero {
    padding: 48px 0 56px;
  }

  body.page-ai-ux-sprint .video-fade-zone .hero h1 {
    font-size: var(--type-h2-lg);
    line-height: 1.32;
  }

  body.page-ai-ux-sprint .hero-label {
    font-size: var(--type-h2-fixed);
    margin-bottom: 12px;
  }

  body.page-ai-ux-sprint .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  body.page-ai-ux-sprint .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }

  body.page-ai-ux-sprint .cta-inner {
    padding: 40px 24px;
  }

  body.page-ai-ux-sprint .cta-btns {
    flex-direction: column;
    align-items: center;
  }

  body.page-ai-ux-sprint .cta-btns .btn {
    width: 100%;
    max-width: 320px;
  }
}

/* AI-UX Sprint: typography · spacing · text wrap (mobile / tablet) */
body.page-ai-ux-sprint h1,
body.page-ai-ux-sprint h2,
body.page-ai-ux-sprint h3,
body.page-ai-ux-sprint h4,
body.page-ai-ux-sprint .why-card-head,
body.page-ai-ux-sprint .cta.midcta p,
body.page-ai-ux-sprint .consult-lead,
body.page-ai-ux-sprint #faq .faq-q {
  text-wrap: balance;
  overflow-wrap: break-word;
}

body.page-ai-ux-sprint .sec-head p,
body.page-ai-ux-sprint .hero .sub,
body.page-ai-ux-sprint .prob-card-txt,
body.page-ai-ux-sprint .about-card-txt,
body.page-ai-ux-sprint .why-row-val,
body.page-ai-ux-sprint .sphase .sp-lead,
body.page-ai-ux-sprint .sphase li,
body.page-ai-ux-sprint .sol p,
body.page-ai-ux-sprint .reason p,
body.page-ai-ux-sprint .case .cb,
body.page-ai-ux-sprint .case .cov,
body.page-ai-ux-sprint .cta p,
body.page-ai-ux-sprint .consult-intro,
body.page-ai-ux-sprint #faq .faq-a,
body.page-ai-ux-sprint .impact .sec-head p,
body.page-ai-ux-sprint .sprint-goal p {
  text-wrap: pretty;
  overflow-wrap: break-word;
}

body.page-ai-ux-sprint .wrap,
body.page-ai-ux-sprint .sec-head,
body.page-ai-ux-sprint .hero-copy,
body.page-ai-ux-sprint .hero-fig,
body.page-ai-ux-sprint .prob-card,
body.page-ai-ux-sprint .about-card,
body.page-ai-ux-sprint .why-card,
body.page-ai-ux-sprint .sphase,
body.page-ai-ux-sprint .sol,
body.page-ai-ux-sprint .reason,
body.page-ai-ux-sprint .case,
body.page-ai-ux-sprint .ic,
body.page-ai-ux-sprint .consult-info,
body.page-ai-ux-sprint .cform,
body.page-ai-ux-sprint .faq-card,
body.page-ai-ux-sprint .cta-inner {
  min-width: 0;
}

@media (max-width: 1024px) {
  body.page-ai-ux-sprint {
    --side-pad: 22px;
    --type-h2-fixed: clamp(22px, 3.2vw, 26px);
    --type-h2-lg: clamp(24px, 3vw, 32px);
    --type-h2-cta: clamp(20px, 2.8vw, 26px);
    --type-display: clamp(28px, 4vw, 44px);
    --type-lead-lg: 17px;
    --btn-padding-y: 9px;
    --btn-padding-x: 18px;
  }

  body.page-ai-ux-sprint header .nav-toggle,
  body.page-ai-ux-sprint header .nav-links,
  body.page-ai-ux-sprint header .nav-panel .nav-item,
  body.page-ai-ux-sprint header .nav-panel .nav-submenu {
    display: none !important;
  }

  body.page-ai-ux-sprint header .nav-panel {
    display: flex !important;
    position: static;
    flex: none;
    flex-direction: row;
    align-items: center;
    gap: 0;
    padding: 0;
    background: transparent;
    border: none;
    max-height: none;
    overflow: visible;
    justify-content: flex-end;
  }

  body.page-ai-ux-sprint header .nav-cta {
    width: auto;
    flex-direction: row;
    align-items: center;
  }

  body.page-ai-ux-sprint header .nav-cta .btn {
    width: auto;
    font-size: var(--btn-font-size);
    padding: 8px 12px;
  }

  body.page-ai-ux-sprint .wrap {
    padding: 0 var(--side-pad);
  }

  body.page-ai-ux-sprint .sec {
    padding: 80px 0;
  }

  body.page-ai-ux-sprint .sec-head {
    margin-bottom: 40px;
  }

  body.page-ai-ux-sprint .hero {
    padding: 56px 0 48px;
  }

  body.page-ai-ux-sprint .video-fade-zone .hero h1 {
    line-height: 1.32;
  }

  body.page-ai-ux-sprint #about .about-brand img,
  body.page-ai-ux-sprint #why-i3design .why-brand img,
  body.page-ai-ux-sprint #feature .feature-brand img,
  body.page-ai-ux-sprint #reasons .feature-brand img {
    width: 144px;
  }

  body.page-ai-ux-sprint #feature .feature-hl {
    font-size: clamp(22px, 2.8vw, 26px);
  }

  body.page-ai-ux-sprint #why-i3design .why-panel {
    padding: 32px 0 24px;
  }

  body.page-ai-ux-sprint .prob .sec-head,
  body.page-ai-ux-sprint #about .sec-head,
  body.page-ai-ux-sprint #solutions .sec-head {
    margin-bottom: 40px;
  }

  body.page-ai-ux-sprint .impact-grid {
    gap: 32px;
  }

  body.page-ai-ux-sprint .ic {
    padding: 28px 24px;
  }

  body.page-ai-ux-sprint .cta {
    padding: 64px 0;
  }

  body.page-ai-ux-sprint .cta-inner {
    padding: 44px 40px;
  }

  body.page-ai-ux-sprint .cta.midcta {
    padding: 36px 0;
  }

  body.page-ai-ux-sprint .cta.midcta .cta-inner {
    padding: 28px 40px;
  }

  body.page-ai-ux-sprint #faq .faq-grid {
    gap: 40px;
  }

  body.page-ai-ux-sprint #flow .flow-grid {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  body.page-ai-ux-sprint {
    --side-pad: 20px;
    --type-body: 16px;
    --type-lead: 15px;
    --type-ui: 14px;
    --type-small: 14px;
    --type-caption: 13px;
    --type-h2-fixed: clamp(20px, 5.5vw, 24px);
    --type-h2-lg: clamp(22px, 6.2vw, 28px);
    --type-h3: 18px;
    --type-h3-card: 16px;
    --type-lead-lg: 16px;
    --type-display: clamp(26px, 7vw, 36px);
    --btn-font-size: 16px;
    --btn-padding-y: 10px;
    --btn-padding-x: 16px;
  }

  body.page-ai-ux-sprint .wrap {
    padding: 0 var(--side-pad);
  }

  body.page-ai-ux-sprint .sec {
    padding: 64px 0;
  }

  body.page-ai-ux-sprint .sec-head {
    margin-bottom: 32px;
  }

  body.page-ai-ux-sprint .sec-head h2 {
    line-height: 1.3;
  }

  body.page-ai-ux-sprint .sec-head p {
    margin-top: 14px;
    line-height: 1.65;
  }

  body.page-ai-ux-sprint .prob .sec-head {
    margin-bottom: 28px;
  }

  body.page-ai-ux-sprint .prob-cards {
    row-gap: 16px;
  }

  body.page-ai-ux-sprint .about-card {
    min-height: 0;
    padding: 24px 16px 20px;
  }

  body.page-ai-ux-sprint .about-card-txt {
    font-size: var(--type-ui);
    line-height: 1.7;
  }

  body.page-ai-ux-sprint #about .about-brand img,
  body.page-ai-ux-sprint #why-i3design .why-brand img {
    width: 120px;
  }

  body.page-ai-ux-sprint .why-card-head {
    font-size: var(--type-small);
    padding: 12px 14px;
    line-height: 1.45;
  }

  body.page-ai-ux-sprint .why-row {
    padding: 12px 14px;
  }

  body.page-ai-ux-sprint .imp-num {
    gap: 12px;
  }

  body.page-ai-ux-sprint .ic {
    padding: 24px 20px;
  }

  body.page-ai-ux-sprint .ic .il {
    margin-top: 12px;
    font-size: var(--type-caption);
  }

  body.page-ai-ux-sprint #consult .consult-lead {
    line-height: 1.4;
    margin-bottom: 16px;
  }

  body.page-ai-ux-sprint #consult .consult-list li strong {
    font-size: var(--type-ui);
  }

  body.page-ai-ux-sprint #faq .faq-card {
    padding: 24px 20px;
  }

  body.page-ai-ux-sprint #faq .faq-q {
    gap: 16px;
    font-size: var(--type-small);
  }

  body.page-ai-ux-sprint #faq .faq-item {
    padding: 20px 0;
  }

  body.page-ai-ux-sprint .cta {
    padding: 56px 0;
  }

  body.page-ai-ux-sprint .cta h2 {
    line-height: 1.35;
  }

  body.page-ai-ux-sprint .cta.midcta p {
    font-size: clamp(18px, 5vw, 22px);
    line-height: 1.35;
  }

  body.page-ai-ux-sprint .btn {
    white-space: normal;
    text-wrap: balance;
    text-align: center;
    line-height: 1.35;
  }

  body.page-ai-ux-sprint .btn .arw {
    flex-shrink: 0;
  }

  body.page-ai-ux-sprint footer {
    padding: 48px 0 calc(24px + 72px);
  }

  body.page-ai-ux-sprint .foot-top {
    gap: 28px;
    margin-bottom: 28px;
  }

  body.page-ai-ux-sprint #cases .case-body-wrap {
    padding: 24px 20px 20px;
  }

  body.page-ai-ux-sprint .reasons-visual img {
    height: 200px;
  }

  /* Box text: natural wrap on mobile (iOS text-wrap: pretty shortens lines) */
  body.page-ai-ux-sprint .why-card-head,
  body.page-ai-ux-sprint .prob-card-txt,
  body.page-ai-ux-sprint .about-card-txt,
  body.page-ai-ux-sprint .why-row-val,
  body.page-ai-ux-sprint .sphase .sp-lead,
  body.page-ai-ux-sprint .sphase li,
  body.page-ai-ux-sprint .sol p,
  body.page-ai-ux-sprint .reason p,
  body.page-ai-ux-sprint .case .cb,
  body.page-ai-ux-sprint .case .cov,
  body.page-ai-ux-sprint .consult-intro,
  body.page-ai-ux-sprint #faq .faq-a,
  body.page-ai-ux-sprint .impact .sec-head p,
  body.page-ai-ux-sprint .sprint-goal p {
    text-wrap: wrap;
  }

  body.page-ai-ux-sprint .prob-card-txt br:not(.br-sp),
  body.page-ai-ux-sprint .about-card-txt br:not(.br-sp),
  body.page-ai-ux-sprint .why-row-val br,
  body.page-ai-ux-sprint .sphase .sp-lead br,
  body.page-ai-ux-sprint .sphase li br,
  body.page-ai-ux-sprint .sol p br,
  body.page-ai-ux-sprint .reason p br,
  body.page-ai-ux-sprint .case .cb br,
  body.page-ai-ux-sprint .case .cov br,
  body.page-ai-ux-sprint .consult-intro br,
  body.page-ai-ux-sprint #faq .faq-a br,
  body.page-ai-ux-sprint .impact .sec-head p br,
  body.page-ai-ux-sprint .sprint-goal p br {
    display: none;
  }
}

@media (max-width: 480px) {
  body.page-ai-ux-sprint {
    --side-pad: 16px;
    --type-h2-fixed: clamp(19px, 5.8vw, 22px);
    --type-h2-lg: clamp(20px, 6.8vw, 26px);
  }

  body.page-ai-ux-sprint .sec {
    padding: 56px 0;
  }

  body.page-ai-ux-sprint .hero {
    padding: 40px 0 44px;
  }

  body.page-ai-ux-sprint .hero .wrap.hero-grid {
    padding: 0 var(--side-pad);
    gap: 24px;
  }

  body.page-ai-ux-sprint .cta-inner,
  body.page-ai-ux-sprint .cta.midcta .cta-inner {
    padding: 28px 16px;
  }

  body.page-ai-ux-sprint .prob-card {
    padding: 18px 16px 20px;
  }

  body.page-ai-ux-sprint #feature .sphase {
    padding: 20px 16px;
  }
}

@media (min-width: 1600px) {
  body.page-ai-ux-sprint {
    --maxw: 1500px;
    --side-pad: 36px;
    --btn-padding-y: 12px;
    --btn-padding-x: 24px;
    --btn-gap: 10px;
    font-size: 18px;
  }

  body.page-ai-ux-sprint .wrap {
    padding: 0 var(--side-pad);
  }

  body.page-ai-ux-sprint .sec {
    padding: 112px 0;
  }

  body.page-ai-ux-sprint .sec-head {
    max-width: 980px;
    margin-bottom: 56px;
  }

  body.page-ai-ux-sprint .sec-head p {
    margin-top: 20px;
  }

  body.page-ai-ux-sprint .cta {
    padding: 84px 0;
  }

  body.page-ai-ux-sprint .cta-inner {
    max-width: 880px;
    padding: 56px 64px;
  }

  body.page-ai-ux-sprint .cta-btns {
    margin-top: 32px;
    gap: 16px;
  }

  body.page-ai-ux-sprint footer {
    padding: 72px 0 32px;
  }

  body.page-ai-ux-sprint .foot-top {
    gap: 48px;
    margin-bottom: 48px;
  }

  body.page-ai-ux-sprint .foot-cols {
    gap: 48px;
  }

  body.page-ai-ux-sprint .hero {
    padding: 84px 0;
  }

  body.page-ai-ux-sprint .hero .wrap.hero-grid {
    gap: 96px;
  }

  body.page-ai-ux-sprint .video-fade-zone .hero .sub {
    margin-top: 28px;
  }

  body.page-ai-ux-sprint .video-fade-zone .hero-cta {
    margin-top: 36px;
  }

  body.page-ai-ux-sprint .prob-cards {
    column-gap: 24px;
  }

  body.page-ai-ux-sprint .about-cards,
  body.page-ai-ux-sprint .why-cards,
  body.page-ai-ux-sprint #cases .case-grid,
  body.page-ai-ux-sprint #solutions .sol-grid,
  body.page-ai-ux-sprint #reasons .reasons,
  body.page-ai-ux-sprint .case-grid {
    gap: 24px;
  }

  body.page-ai-ux-sprint .impact-grid {
    gap: 56px;
  }

  body.page-ai-ux-sprint .pht-wrap {
    gap: 48px;
  }

  body.page-ai-ux-sprint #consult .consult-wrap,
  body.page-ai-ux-sprint .consult-wrap {
    gap: 56px;
  }

  body.page-ai-ux-sprint #flow .flow-grid,
  body.page-ai-ux-sprint #faq .faq-grid {
    gap: 64px;
  }

  body.page-ai-ux-sprint .sprint-flow {
    gap: 16px;
  }

  body.page-ai-ux-sprint #about .sec-head,
  body.page-ai-ux-sprint .prob .sec-head,
  body.page-ai-ux-sprint #solutions .sec-head {
    margin-bottom: 56px;
  }

  body.page-ai-ux-sprint #reasons .sec-head {
    margin-bottom: 40px;
  }

  body.page-ai-ux-sprint #reasons .reasons-visual {
    margin-bottom: 48px;
  }

  body.page-ai-ux-sprint #cases .case-body-wrap {
    padding: 32px 32px 28px;
  }

  body.page-ai-ux-sprint #solutions .sol-body {
    padding: 32px 32px 36px;
  }

  body.page-ai-ux-sprint #reasons .reason {
    padding: 32px 28px 36px;
  }

  body.page-ai-ux-sprint #faq .faq-card {
    padding: 44px 52px;
  }

  body.page-ai-ux-sprint .cta.midcta {
    padding: 48px 0;
  }

  body.page-ai-ux-sprint .cta.midcta .cta-inner {
    padding: 32px 64px;
  }
}

/* ===== Page scoped: page-internalization ===== */
body.page-internalization *{
      box-sizing: border-box;
      margin: 0;
      padding: 0
    }body.page-internalization{
      scroll-behavior: smooth
    }body.page-internalization{
      font-family: "Montserrat", "Noto Sans JP", system-ui, sans-serif;
      color: var(--ink);
      line-height: 1.85;
      background: var(--bg);
      font-feature-settings: "palt";
      -webkit-font-smoothing: antialiased
    }body.page-internalization a{
      color: inherit;
      text-decoration: none
    }body.page-internalization .wrap{
      max-width: var(--maxw);
      margin: 0 auto;
      padding: 0 var(--side-pad)
    }body.page-internalization .eyebrow{
      font-size: var(--type-eyebrow);
      letter-spacing: .2em;
      color: var(--red);
      font-weight: 500;
      text-transform: uppercase;
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 20px
    }body.page-internalization .eyebrow::before{
      content: "";
      width: 30px;
      height: 1px;
      background: var(--red)
    }body.page-internalization .snum{
      display: none
    }body.page-internalization .btn{
      display: inline-flex;
      align-items: center;
      gap: 9px;
      font-size: var(--type-small);
      font-weight: 500;
      padding: 14px 28px;
      border-radius: 2px;
      transition: .2s;
      white-space: nowrap;
      border: none;
      cursor: pointer
    }body.page-internalization .btn .arw{
      transition: transform .2s
    }body.page-internalization .btn:hover .arw{
      transform: translateX(4px)
    }body.page-internalization .btn-red{
      background: var(--cta-red);
      color: #fff
    }body.page-internalization .btn-red:hover{
      opacity: .86
    }body.page-internalization .btn-line{
      border: 1px solid var(--ink);
      color: var(--ink);
      background: var(--bg)
    }body.page-internalization .btn-line:hover{
      background: var(--ink);
      color: #fff
    }body.page-internalization .mock-flag{
      position: fixed;
      right: 10px;
      bottom: 10px;
      z-index: 99;
      background: #111;
      color: #fff;
      font-size: var(--type-label);
      padding: 6px 12px;
      border-radius: 20px;
      opacity: .78
    }body.page-internalization .sec{
      padding: 112px 0
    }body.page-internalization .sec-head{
      max-width: 820px;
      margin-bottom: 60px
    }body.page-internalization .sec-head h2{
      font-size: clamp(27px, 3.6vw, 43px);
      font-weight: 400;
      line-height: 1.38;
      letter-spacing: .01em
    }body.page-internalization .sec-head p{
      color: var(--gray);
      margin-top: 18px;
      font-size: var(--type-lead);
      line-height: 2
    }body.page-internalization .nav{
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 66px
    }body.page-internalization .logo{
      font-weight: 400;
      font-size: 21px
    }body.page-internalization .logo .dot{
      color: var(--red)
    }body.page-internalization .nav-links{
      display: flex;
      gap: 24px;
      font-size: var(--type-small);
      font-weight: 600;
      color: #3c3c3c
    }body.page-internalization .nav-links a:hover{
      color: var(--red)
    }body.page-internalization .nav-cta .btn{
      padding: 9px 18px
    }{
      .nav-links {
        display: none
      }
    }body.page-internalization .crumb{
      font-size: var(--type-eyebrow);
      color: var(--gray);
      padding: 12px 0
    }body.page-internalization .crumb a:hover{
      color: var(--red)
    }/* Hero */body.page-internalization .hero{
      padding: 72px 0 72px;
      text-align: left;
    }body.page-internalization .hero-grid{
      display: grid;
      grid-template-columns: 1fr;
      gap: 40px;
      justify-items: stretch;
    }body.page-internalization .hero-copy{
      max-width: 720px;
      text-align: left;
    }body.page-internalization .hero h1{
      font-size: var(--type-h1-lp);
      font-weight: 400;
      line-height: 1.18;
      letter-spacing: -0.03em;
      margin: 0;
    }body.page-internalization .hero h1 .hl{ color: var(--accent);     }body.page-internalization .hero .sub{
      margin-top: 24px;
      font-size: var(--type-small);
      color: var(--ink);
      line-height: 1.65;
    }body.page-internalization .hero .sub b{ color: var(--ink); font-weight: 500; }body.page-internalization .hero-cta{
      margin-top: 28px;
      justify-content: flex-start;
    }body.page-internalization .hero-fig{
      margin: 0;
      width: 100%;
      overflow: hidden;
      border-radius: var(--radius-lg);
      box-shadow: rgba(0, 0, 0, 0.06) 0 4px 24px;
      height: 410px;
    }body.page-internalization .hero-fig img{
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 58%;
    }/* problems / can-do */body.page-internalization .prob{
      background: var(--soft);
      border-bottom: none
    }body.page-internalization .prob-grid{
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px
    }body.page-internalization .pcol h3{
      font-size: var(--type-lead-lg);
      font-weight: 400;
      margin-bottom: 20px
    }body.page-internalization .pcol.can h3{
      color: var(--red)
    }body.page-internalization .pcol ul{
      list-style: none
    }body.page-internalization .pcol li{
      font-size: 14.5px;
      color: #3c3c3c;
      padding: 14px 0 14px 28px;
      position: relative;
      border-bottom: 1px solid var(--line);
      line-height: 1.7
    }body.page-internalization .pcol li:last-child{
      border-bottom: none
    }body.page-internalization .pcol.prob-list li::before{
      content: "?";
      position: absolute;
      left: 0;
      color: var(--gray);
      font-weight: 400
    }body.page-internalization .pcol.can li::before{
      content: "✓";
      position: absolute;
      left: 0;
      color: var(--red);
      font-weight: 400
    }{
      .prob-grid {
        grid-template-columns: 1fr;
        gap: 24px
      }
    }/* process (背骨) */body.page-internalization .proc-track{
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      margin-top: 10px;
      border: 1px solid var(--line);
      border-radius: 8px;
      overflow: hidden
    }body.page-internalization .pstep{
      padding: 30px 26px;
      border-right: 1px solid var(--line);
      position: relative;
      background: var(--bg)
    }body.page-internalization .pstep:last-child{
      border-right: none
    }body.page-internalization .pstep.goal{
      background: linear-gradient(165deg, rgba(219, 0, 50, .07), rgba(219, 0, 50, .01))
    }body.page-internalization .pstep .pk{
      font-size: var(--type-eyebrow);
      color: var(--red);
      font-weight: 400;
      letter-spacing: .06em
    }body.page-internalization .pstep h4{
      font-size: var(--type-h3-card);
      font-weight: 400;
      margin: 10px 0 8px
    }body.page-internalization .pstep p{
      font-size: var(--type-caption);
      color: #3c3c3c;
      line-height: 1.8
    }body.page-internalization .pstep .gtag{
      display: inline-block;
      margin-top: 12px;
      font-size: var(--type-label);
      font-weight: 500;
      color: var(--red);
      border: 1px solid var(--red);
      border-radius: 20px;
      padding: 3px 10px
    }body.page-internalization .proc-note{
      margin-top: 24px;
      background: var(--ink);
      color: #fff;
      border-radius: 6px;
      padding: 18px 24px;
      font-size: 14.5px;
      display: flex;
      gap: 14px;
      align-items: center
    }body.page-internalization .proc-note .nk{
      color: var(--red);
      font-size: var(--type-eyebrow);
      font-weight: 500;
      letter-spacing: .08em;
      white-space: nowrap
    }{
      .proc-track {
        grid-template-columns: 1fr 1fr
      }

      .pstep {
        border-bottom: 1px solid var(--line)
      }
    }{
      .proc-track {
        grid-template-columns: 1fr
      }
    }/* solutions */body.page-internalization .sol-grid{
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px
    }body.page-internalization .sol{
      border: 1px solid var(--line);
      border-radius: 8px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: .22s
    }body.page-internalization .sol:hover{
      border-color: var(--red);
      box-shadow: 0 16px 38px -24px rgba(0, 0, 0, .2);
      transform: translateY(-3px)
    }body.page-internalization .sol-illu{
      height: 158px;
      background: var(--soft);
      border-bottom: 1px solid var(--line);
      display: flex;
      align-items: center;
      justify-content: center
    }body.page-internalization .sol-illu svg{
      width: 104px;
      height: 104px;
      display: block
    }body.page-internalization .sol-body{
      padding: 30px 28px;
      display: flex;
      flex-direction: column;
      flex: 1
    }body.page-internalization .sol .sk{
      font-size: var(--type-label);
      letter-spacing: .1em;
      color: var(--red);
      font-weight: 400;
      margin-bottom: 12px
    }body.page-internalization .sol h3{
      font-size: var(--type-lead-lg);
      font-weight: 400;
      margin-bottom: 11px;
      line-height: 1.5
    }body.page-internalization .sol p{
      font-size: 13.5px;
      color: #3c3c3c;
      line-height: 1.9;
      flex: 1
    }body.page-internalization .tools{
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 38px;
      align-items: center
    }body.page-internalization .tools .tl{
      font-size: var(--type-caption);
      font-weight: 500;
      color: #3c3c3c;
      border: 1px solid var(--line);
      border-radius: 4px;
      padding: 8px 14px
    }{
      .sol-grid {
        grid-template-columns: 1fr
      }
    }/* strengths */body.page-internalization .str-grid{
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px
    }body.page-internalization .str{
      border: 1px solid var(--line);
      border-radius: 6px;
      padding: 30px 26px;
      border-top: 3px solid var(--red)
    }body.page-internalization .str .sk{
      font-size: var(--type-label);
      letter-spacing: .1em;
      color: var(--gray);
      font-weight: 500;
      margin-bottom: 10px
    }body.page-internalization .str h3{
      font-size: 16.5px;
      font-weight: 400;
      margin-bottom: 10px;
      line-height: 1.5
    }body.page-internalization .str p{
      font-size: 13.5px;
      color: #3c3c3c;
      line-height: 1.85
    }{
      .str-grid {
        grid-template-columns: 1fr
      }
    }/* cases */body.page-internalization .case-grid{
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px
    }body.page-internalization .case{
      border: 1px solid var(--line);
      border-radius: 6px;
      padding: 28px 26px;
      display: flex;
      flex-direction: column
    }body.page-internalization .case:hover{
      box-shadow: 0 16px 36px -24px rgba(0, 0, 0, .3)
    }body.page-internalization .case .ci{
      font-size: var(--type-label);
      letter-spacing: .1em;
      color: var(--red);
      font-weight: 500;
      margin-bottom: 12px
    }body.page-internalization .case h3{
      font-size: 16.5px;
      font-weight: 400;
      line-height: 1.45;
      margin-bottom: 6px
    }body.page-internalization .case .cl{
      font-size: var(--type-eyebrow);
      color: var(--gray);
      margin-bottom: 14px
    }body.page-internalization .case .cb{
      font-size: var(--type-caption);
      color: #3c3c3c;
      line-height: 1.8;
      margin-bottom: 16px;
      flex: 1
    }body.page-internalization .case .co{
      border-top: 1px solid var(--line);
      padding-top: 12px
    }body.page-internalization .case .cok{
      font-family: "Montserrat", sans-serif;
      font-size: 10.5px;
      color: var(--red);
      font-weight: 500;
      letter-spacing: .06em;
      margin-bottom: 5px
    }body.page-internalization .case .cov{
      font-size: var(--type-small);
      font-weight: 400;
      line-height: 1.5
    }{
      .case-grid {
        grid-template-columns: 1fr
      }
    }/* trust numbers */body.page-internalization .trust{
      background: var(--dark);
      color: #fff
    }body.page-internalization .tnum{
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      background: #2b2b2b;
      border: 1px solid #2b2b2b;
      border-radius: 6px;
      overflow: hidden
    }body.page-internalization .tnum .tc{
      background: var(--dark);
      padding: 36px 26px;
      text-align: center
    }body.page-internalization .tnum .tv{
      font-size: 30px;
      font-weight: 900;
      color: #fff
    }body.page-internalization .tnum .tv span{
      font-size: var(--type-ui);
      color: var(--red)
    }body.page-internalization .tnum .tl{
      font-size: var(--type-eyebrow);
      color: rgba(247, 247, 244, 0.62);
      margin-top: 8px
    }{
      .tnum {
        grid-template-columns: 1fr 1fr
      }
    }/* DIAGNOSIS (勝ち筋) */body.page-internalization .diag{
      background: #ffffff;
    }body.page-internalization .diag-badge{
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: var(--type-eyebrow);
      font-weight: 500;
      color: var(--red);
      background: var(--bg);
      border: 1px solid var(--red);
      border-radius: 30px;
      padding: 7px 16px;
      margin-bottom: 18px
    }body.page-internalization .diag-wrap{
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 34px;
      margin-top: 14px;
      align-items: start
    }body.page-internalization .sample{
      background: var(--bg);
      border: 1px solid var(--line);
      border-radius: 8px;
      padding: 26px;
      box-shadow: 0 24px 50px -34px rgba(0, 0, 0, .3)
    }body.page-internalization .sample .st{
      font-size: var(--type-eyebrow);
      color: var(--gray);
      font-weight: 500;
      margin-bottom: 16px;
      display: flex;
      justify-content: space-between
    }body.page-internalization .sample .st .pg{
      color: var(--red)
    }body.page-internalization .rep-row{
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 13px 0;
      border-bottom: 1px dashed var(--line)
    }body.page-internalization .rep-row:last-child{
      border-bottom: none
    }body.page-internalization .rep-row .score{
      font-size: var(--type-caption);
      font-weight: 400;
      width: 46px;
      text-align: center;
      border-radius: 4px;
      padding: 4px 0;
      color: #fff;
      flex-shrink: 0
    }body.page-internalization .sc-a{
      background: #2e9e5b
    }body.page-internalization .sc-b{
      background: #e0a020
    }body.page-internalization .sc-c{
      background: var(--red)
    }body.page-internalization .rep-row .rl{
      font-size: 13.5px
    }body.page-internalization .rep-row .rl b{
      display: block;
      font-weight: 500
    }body.page-internalization .rep-row .rl span{
      font-size: var(--type-eyebrow);
      color: var(--gray)
    }body.page-internalization .rep-foot{
      margin-top: 18px;
      background: var(--soft);
      border-radius: 5px;
      padding: 14px 16px;
      font-size: 12.5px;
      color: #3c3c3c;
      line-height: 1.7
    }body.page-internalization .form{
      background: var(--bg);
      border: 1px solid var(--line);
      border-radius: 8px;
      padding: 30px 28px
    }body.page-internalization .form h3{
      font-size: 22px;
      font-weight: 400;
      margin-bottom: 6px
    }body.page-internalization .form .fnote{
      font-size: 16px;
      color: var(--gray);
      margin-bottom: 20px
    }body.page-internalization .field{
      margin-bottom: 14px
    }body.page-internalization .field label{
      font-size: 14.5px;
      font-weight: 500;
      display: block;
      margin-bottom: 6px
    }body.page-internalization .field label .req{
      color: #fff;
      background: var(--red);
      font-size: var(--type-micro);
      padding: 1px 6px;
      border-radius: 3px;
      margin-right: 6px
    }body.page-internalization .field input{
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 4px;
      padding: 11px 13px;
      font-size: var(--type-small);
      font-family: inherit
    }body.page-internalization .field input:focus{
      outline: none;
      border-color: var(--red)
    }body.page-internalization .checks{
      margin: 8px 0 20px
    }body.page-internalization .checks .ck{
      display: flex;
      align-items: flex-start;
      gap: 9px;
      font-size: 16px;
      padding: 7px 0;
      color: #3c3c3c
    }body.page-internalization .checks .ck input{
      margin-top: 4px;
      accent-color: var(--red)
    }body.page-internalization .form .btn{
      width: 100%;
      justify-content: center;
      font-size: var(--type-ui);
      padding: 15px
    }body.page-internalization .form .pp{
      font-size: 11.5px;
      color: var(--gray);
      text-align: center;
      margin-top: 12px
    }body.page-internalization .consent{
      display: flex;
      align-items: flex-start;
      gap: 9px;
      font-size: var(--type-caption);
      color: #3c3c3c;
      margin: 6px 0 16px;
      cursor: pointer
    }body.page-internalization .consent input{
      margin-top: 3px;
      accent-color: var(--red);
      flex-shrink: 0
    }body.page-internalization .consent a{
      color: var(--red);
      font-weight: 500;
      text-decoration: underline
    }body.page-internalization .consent em{
      font-style: normal;
      color: #fff;
      background: var(--red);
      font-size: var(--type-micro);
      font-weight: 500;
      padding: 1px 6px;
      border-radius: 3px;
      margin-left: 6px
    }{
      .diag-wrap {
        grid-template-columns: 1fr;
        gap: 24px
      }
    }/* price */body.page-internalization .price-grid{
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px
    }body.page-internalization .pr{
      border: 1px solid var(--line);
      border-radius: 6px;
      padding: 30px 26px
    }body.page-internalization .pr.feat{
      border-color: var(--red)
    }body.page-internalization .pr .pn{
      font-size: var(--type-ui);
      font-weight: 400;
      margin-bottom: 8px
    }body.page-internalization .pr .pa{
      font-size: var(--type-h2-fixed);
      font-weight: 900;
      margin-bottom: 4px
    }body.page-internalization .pr .pa span{
      font-size: var(--type-caption);
      color: var(--gray);
      font-weight: 600
    }body.page-internalization .pr p{
      font-size: var(--type-caption);
      color: #3c3c3c;
      line-height: 1.8;
      margin-top: 10px
    }{
      .price-grid {
        grid-template-columns: 1fr
      }
    }/* steps */body.page-internalization .steps{
      list-style: none;
      counter-reset: s
    }body.page-internalization .steps li{
      display: grid;
      grid-template-columns: 64px 1fr;
      gap: 18px;
      padding: 20px 0;
      border-bottom: 1px solid var(--line)
    }body.page-internalization .steps li .sn{
      font-size: var(--type-small);
      font-weight: 400;
      color: var(--red)
    }body.page-internalization .steps li h4{
      font-size: var(--type-lead);
      font-weight: 400;
      margin-bottom: 4px
    }body.page-internalization .steps li p{
      font-size: 13.5px;
      color: #3c3c3c
    }/* faq */body.page-internalization #faq{
      border-top: none
    }body.page-internalization #faq .faq-grid{
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
      gap: 56px;
      align-items: start
    }body.page-internalization #faq .faq-copy{
      max-width: none;
      margin-bottom: 0;
      text-align: left
    }body.page-internalization #faq .faq-copy h2{
      font-size: var(--type-h2-fixed);
      font-weight: 400;
      line-height: 1.45;
      letter-spacing: -0.02em;
      color: #3c3c3c;
      margin-bottom: 20px
    }body.page-internalization #faq .faq-card{
      background: #fff;
      border: 1px solid rgba(38, 37, 30, 0.08);
      border-radius: var(--radius-2xl);
      box-shadow: none;
      padding: 40px 48px
    }body.page-internalization #faq .faq-item{
      border-bottom: 1px solid rgba(38, 37, 30, 0.1);
      padding: 28px 0
    }body.page-internalization #faq .faq-item:first-child{
      padding-top: 0
    }body.page-internalization #faq .faq-item:last-child{
      border-bottom: none;
      padding-bottom: 0
    }body.page-internalization #faq .faq-q{
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 24px;
      margin: 0;
      font-size: var(--type-ui);
      font-weight: 400;
      line-height: 1.55;
      color: #3c3c3c;
      list-style: none;
      cursor: pointer
    }body.page-internalization #faq .faq-q::-webkit-details-marker{
      display: none
    }body.page-internalization #faq .faq-item[open] .faq-q{
      margin-bottom: 14px
    }body.page-internalization #faq .faq-icon{
      flex-shrink: 0;
      font-size: var(--type-h3);
      line-height: 1;
      color: #3c3c3c;
      transition: transform 0.2s ease
    }body.page-internalization #faq .faq-item[open] .faq-icon{
      transform: rotate(45deg)
    }body.page-internalization #faq .faq-a{
      margin: 0;
      font-size: var(--type-small);
      line-height: 1.65;
      color: #3c3c3c
    }body.page-internalization #faq .faq-a a{
      color: var(--accent);
      text-decoration: underline;
      text-underline-offset: 0.15em
    }body.page-internalization #faq .faq-a a:hover{
      opacity: 0.72
    }@media (prefers-reduced-motion: reduce) {
      body.page-internalization #faq .faq-icon {
        transition: none;
      }
    }@media (max-width: 900px) {
      body.page-internalization #faq .faq-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      body.page-internalization #faq .faq-card {
        padding: 32px 24px;
      }
    }/* cta */body.page-internalization .cta{
      text-align: center;
      padding: 110px 0;
      background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(219, 0, 50, .06), transparent 60%), #fff;
      border-top: 1px solid var(--line)
    }body.page-internalization .cta .snum{
      color: var(--red)
    }body.page-internalization .cta h2{
      font-size: clamp(25px, 3.6vw, 42px);
      font-weight: 400;
      line-height: 1.4;
      margin: 14px 0 18px
    }body.page-internalization .cta p{
      color: #3c3c3c;
      max-width: 560px;
      margin: 0 auto 30px;
      line-height: 2
    }body.page-internalization .cta-btns{
      display: flex;
      gap: 14px;
      justify-content: center;
      flex-wrap: wrap
    }/* === 2026-06-10 内製化リニューアル（事象→構造→4レイヤー基盤） === *//* HERO CTA ミニラベル */body.page-internalization .diag-btn-wrap{
      position: relative;
      display: inline-flex
    }body.page-internalization .cta-flag{
      position: absolute;
      top: -27px;
      left: -8px;
      z-index: 2;
      background: var(--ink);
      color: #fff;
      font-size: var(--type-label);
      font-weight: 500;
      letter-spacing: .02em;
      padding: 3px 11px;
      border-radius: 20px;
      white-space: nowrap;
      box-shadow: 0 4px 10px -4px rgba(0, 0, 0, .4)
    }body.page-internalization .cta-flag::after{
      content: "";
      position: absolute;
      left: 16px;
      bottom: -4px;
      width: 8px;
      height: 8px;
      background: var(--ink);
      transform: rotate(45deg)
    }/* 課題：よくある課題グリッド */body.page-internalization .pain-grid{
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px
    }body.page-internalization .pain{
      display: flex;
      gap: 14px;
      background: var(--bg);
      border: 1px solid var(--line);
      border-radius: 8px;
      padding: 22px 24px
    }body.page-internalization .pain .pq{
      flex-shrink: 0;
      width: 26px;
      height: 26px;
      border-radius: 50%;
      background: var(--soft);
      color: var(--gray);
      font-weight: 400;
      font-size: var(--type-small);
      display: flex;
      align-items: center;
      justify-content: center
    }body.page-internalization .pain p{
      font-size: 14.5px;
      color: #3c3c3c;
      line-height: 1.7
    }{
      .pain-grid {
        grid-template-columns: 1fr
      }
    }/* 構造課題バンド（事象→構造の橋・赤ベース） */body.page-internalization .gap{
      margin-top: 34px;
      background: radial-gradient(ellipse 60% 95% at 92% 0%, rgba(219, 0, 50, .07), transparent 62%), var(--soft);
      border: 1px solid rgba(219, 0, 50, .18);
      border-radius: 12px;
      padding: 46px 44px
    }body.page-internalization .gap .gk{
      font-size: var(--type-eyebrow);
      font-weight: 500;
      letter-spacing: .12em;
      color: var(--red);
      margin-bottom: 14px
    }body.page-internalization .gap h3{
      font-size: clamp(20px, 2.6vw, 30px);
      font-weight: 400;
      line-height: 1.55;
      color: var(--ink)
    }body.page-internalization .gap h3 .u{
      border-bottom: 3px solid var(--red);
      padding-bottom: 2px
    }body.page-internalization .gap .gsub{
      color: var(--gray);
      margin-top: 18px;
      font-size: 14.5px;
      line-height: 1.9
    }body.page-internalization .gap-chips{
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      margin-top: 22px
    }body.page-internalization .gap-card{
      background: var(--bg);
      border: 1px solid var(--line);
      border-radius: 9px;
      padding: 22px 16px;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 11px
    }body.page-internalization .gap-card svg{
      width: 46px;
      height: 46px
    }body.page-internalization .gap-card .gt{
      font-size: var(--type-caption);
      font-weight: 500;
      color: var(--ink);
      line-height: 1.5
    }body.page-internalization .gap-close{
      margin-top: 26px;
      font-size: 15.5px;
      font-weight: 400;
      line-height: 1.7;
      color: var(--ink)
    }body.page-internalization .gap-close .hl{
      color: var(--red)
    }{
      .gap {
        padding: 34px 24px
      }

      .gap-chips {
        grid-template-columns: 1fr 1fr
      }
    }/* 4レイヤー下コールアウト */body.page-internalization .layer-callout{
      margin-top: 24px;
      background: var(--soft);
      border: 1px solid var(--line);
      border-left: 4px solid var(--red);
      border-radius: 0 10px 10px 0;
      padding: 24px 28px;
      display: flex;
      gap: 18px;
      align-items: flex-start
    }body.page-internalization .layer-callout .lck{
      flex-shrink: 0;
      font-size: var(--type-eyebrow);
      font-weight: 400;
      letter-spacing: .06em;
      color: var(--red);
      background: var(--bg);
      border: 1px solid rgba(219, 0, 50, .3);
      border-radius: 20px;
      padding: 5px 13px;
      white-space: nowrap;
      margin-top: 2px
    }body.page-internalization .layer-callout p{
      font-size: 14.5px;
      color: #3c3c3c;
      line-height: 1.95
    }body.page-internalization .layer-callout p b{
      color: var(--ink)
    }{
      .layer-callout {
        flex-direction: column;
        gap: 12px
      }
    }/* 運用設計→AI-PMO 回遊バンド */body.page-internalization .ops-band{
      margin-top: 18px;
      background: var(--bg);
      border: 1px solid var(--line);
      border-radius: 10px;
      padding: 26px 30px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center
    }body.page-internalization .ops-band .obk{
      font-size: 14.5px;
      font-weight: 400;
      letter-spacing: .1em;
      color: var(--red);
      margin-bottom: 8px
    }body.page-internalization .ops-band .obt{
      font-size: 14.5px;
      color: #3c3c3c;
      line-height: 1.9
    }body.page-internalization .ops-band .obt b{
      color: var(--ink)
    }body.page-internalization .ops-band .ob-link{
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 13.5px;
      font-weight: 500;
      color: #fff;
      background: var(--ink);
      border-radius: 4px;
      padding: 13px 20px;
      white-space: nowrap;
      transition: .2s
    }body.page-internalization .ops-band .ob-link:hover{
      background: var(--red)
    }{
      .ops-band {
        grid-template-columns: 1fr
      }
    }/* サービスロゴウォール */body.page-internalization .logo-wall{
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 12px;
      margin-top: 36px
    }body.page-internalization .logo-tile{
      height: 64px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--bg);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: var(--type-caption);
      font-weight: 400;
      color: #3c3c3c;
      filter: grayscale(1);
      transition: .2s;
      text-align: center;
      padding: 0 8px;
      line-height: 1.3
    }body.page-internalization .logo-tile:hover{
      filter: grayscale(0);
      border-color: var(--red);
      color: var(--ink)
    }body.page-internalization .logo-note{
      margin-top: 14px;
      font-size: var(--type-eyebrow);
      color: var(--gray);
      line-height: 1.7
    }{
      .logo-wall {
        grid-template-columns: repeat(3, 1fr)
      }
    }{
      .logo-wall {
        grid-template-columns: repeat(2, 1fr)
      }
    }/* 診断 intro 3要素 */body.page-internalization .diag-form-row .dintro{
      display: flex;
      flex-direction: column
    }body.page-internalization .dintro-items{
      display: flex;
      flex-direction: column;
      gap: 24px;
      margin-top: 20px
    }body.page-internalization .di{
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 8px
    }body.page-internalization .di img{
      flex-shrink: 0;
      width: 24px;
      height: 24px
    }body.page-internalization .di b{
      font-size: 18px;
      display: block;
      line-height: 1.45
    }body.page-internalization .di span{
      font-size: 14.5px;
      color: var(--gray);
      line-height: 1.6
    }/* 4レイヤー基盤 */body.page-internalization .layer-grid{
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px
    }body.page-internalization .layer{
      border: 1px solid var(--line);
      border-radius: 10px;
      padding: 28px 24px;
      border-top: 3px solid var(--line);
      background: var(--bg);
      display: flex;
      flex-direction: column;
      position: relative
    }body.page-internalization .layer.key{
      border-top-color: var(--red);
      box-shadow: 0 20px 44px -30px rgba(219, 0, 50, .5)
    }body.page-internalization .layer .ln{
      font-size: 34px;
      font-weight: 900;
      color: #3c3c3c;
      line-height: 1;
      position: absolute;
      right: 22px
    }body.page-internalization .layer.key .ln{
      color: rgba(219, 0, 50, .16)
    }body.page-internalization .layer .len{
      font-size: var(--type-label);
      letter-spacing: .08em;
      color: var(--gray);
      font-weight: 500;
      margin-bottom: 6px
    }body.page-internalization .layer h3{
      font-size: var(--type-lead-lg);
      font-weight: 400;
      margin-bottom: 12px
    }body.page-internalization .layer .ld{
      font-size: var(--type-caption);
      color: #3c3c3c;
      line-height: 1.85;
      margin-bottom: 16px;
      flex: 1
    }body.page-internalization .layer ul{
      list-style: none;
      border-top: 1px solid var(--line);
      padding-top: 14px
    }body.page-internalization .layer li{
      font-size: 12.5px;
      color: #3c3c3c;
      padding: 5px 0 5px 16px;
      position: relative
    }body.page-internalization .layer li::before{
      content: "";
      position: absolute;
      left: 0;
      top: 12px;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--red)
    }body.page-internalization .layer .lnote{
      margin-top: 12px;
      font-size: 11.5px;
      color: var(--gray);
      background: var(--soft);
      border-radius: 5px;
      padding: 8px 10px;
      line-height: 1.6
    }{
      .layer-grid {
        grid-template-columns: 1fr 1fr
      }
    }{
      .layer-grid {
        grid-template-columns: 1fr
      }
    }/* AI-DLC 矢羽 */body.page-internalization .dlc-track{
      display: flex;
      flex-wrap: wrap;
      gap: 8px
    }body.page-internalization .dlc-step{
      position: relative;
      flex: 1;
      min-width: 130px;
      background: var(--bg);
      border: 1px solid var(--line);
      padding: 18px 16px 18px 26px;
      font-size: var(--type-small);
      font-weight: 400;
      clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%, 14px 50%)
    }body.page-internalization .dlc-step:first-child{
      padding-left: 18px;
      clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%)
    }body.page-internalization .dlc-step.last{
      background: linear-gradient(120deg, rgba(219, 0, 50, .1), rgba(219, 0, 50, .02))
    }body.page-internalization .dlc-cap{
      margin-top: 18px;
      font-size: var(--type-small);
      color: #3c3c3c;
      display: flex;
      gap: 12px;
      align-items: center
    }body.page-internalization .dlc-cap .ck{
      color: var(--red);
      font-weight: 500;
      font-size: var(--type-eyebrow);
      letter-spacing: .06em;
      white-space: nowrap
    }body.page-internalization .dlc-hand{
      margin-top: 14px;
      background: var(--soft);
      border-left: 3px solid var(--red);
      border-radius: 0 6px 6px 0;
      padding: 14px 18px;
      font-size: 13.5px;
      color: #3c3c3c;
      line-height: 1.8
    }body.page-internalization .dlc-hand b{
      color: var(--ink)
    }{
      .dlc-step {
        min-width: calc(50% - 8px)
      }
    }/* AI-DLC セクション */body.page-internalization #ai-dlc{
      background: var(--bg);
      color: var(--ink)
    }body.page-internalization #ai-dlc .dlc-track{
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 0;
      flex-wrap: nowrap
    }body.page-internalization #ai-dlc .dlc-step{
      background: var(--surface);
      border: 1px solid var(--line);
      clip-path: none;
      padding: 18px 12px;
      text-align: center;
      color: var(--ink);
      min-width: 0;
      font-size: var(--type-small)
    }body.page-internalization #ai-dlc .dlc-step:first-child{
      clip-path: none;
      padding-left: 12px
    }body.page-internalization #ai-dlc .dlc-step.is-active{
      background: var(--cta-red);
      color: var(--on-dark);
      border-color: var(--cta-red)
    }body.page-internalization #ai-dlc .ops-band{
      margin-top: 40px
    }body.page-internalization #ai-dlc .ops-band .ob-link:hover{
      background: var(--red)
    }{
      body.page-internalization #ai-dlc .dlc-track {
        grid-template-columns: repeat(3, 1fr)
      }
    }{
      body.page-internalization #ai-dlc .dlc-track {
        grid-template-columns: repeat(2, 1fr)
      }

      body.page-internalization #ai-dlc .ops-band {
        grid-template-columns: 1fr
      }
    }/* 選ばれる理由 ジグザグ */body.page-internalization .zz{
      display: flex;
      flex-direction: column;
      gap: 20px
    }body.page-internalization .zz-row{
      display: grid;
      grid-template-columns: 120px 1fr;
      gap: 30px;
      align-items: center;
      border: 1px solid var(--line);
      border-radius: 12px;
      padding: 32px 36px
    }body.page-internalization .zz-row.rev{
      grid-template-columns: 1fr 120px
    }body.page-internalization .zz-row.rev .zz-ico{
      order: 2
    }body.page-internalization .zz-ico{
      width: 120px;
      height: 120px;
      border-radius: 14px;
      background: var(--soft);
      display: flex;
      align-items: center;
      justify-content: center
    }body.page-internalization .zz-ico svg{
      width: 64px;
      height: 64px
    }body.page-internalization .zz-body .zk{
      font-size: var(--type-label);
      letter-spacing: .1em;
      color: var(--red);
      font-weight: 400;
      margin-bottom: 8px
    }body.page-internalization .zz-body h3{
      font-size: 21px;
      font-weight: 400;
      margin-bottom: 10px;
      line-height: 1.45
    }body.page-internalization .zz-body p{
      font-size: var(--type-small);
      color: #3c3c3c;
      line-height: 1.95
    }body.page-internalization .zz-body .zlink{
      display: inline-block;
      margin-top: 12px;
      font-size: 13.5px;
      font-weight: 500;
      color: var(--red)
    }{

      .zz-row,
      .zz-row.rev {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 26px 24px
      }

      .zz-row.rev .zz-ico {
        order: 0
      }
    }/* ご支援の流れ */body.page-internalization #flow{
      background: var(--bg);
      color: var(--ink)
    }body.page-internalization #flow .flow-grid{
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
      gap: 56px;
      align-items: start
    }body.page-internalization #flow .flow-copy{
      max-width: none;
      margin-bottom: 0;
      text-align: left
    }body.page-internalization #flow .flow-copy h2{
      font-size: var(--type-h2-fixed);
      font-weight: 400;
      line-height: 1.45;
      letter-spacing: -0.02em;
      color: #3c3c3c;
      margin-bottom: 0
    }body.page-internalization #flow .flow-copy p{
      margin-top: 20px;
      font-size: var(--type-lead);
      line-height: 1.65;
      color: #3c3c3c
    }body.page-internalization #flow .milestones{
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      position: relative;
      margin-top: 0;
      padding: 44px 32px;
      background: #fff;
      border: 1px solid rgba(38, 37, 30, 0.08);
      border-radius: var(--radius-2xl)
    }body.page-internalization #flow .milestones::before{
      content: "";
      position: absolute;
      top: 64px;
      left: calc(32px + 10px + 20px);
      right: calc(100% - 62px - 3 * (100% - 64px) / 4);
      height: 1px;
      background: #ccc
    }body.page-internalization #flow .ms{
      position: relative;
      text-align: left;
      padding: 0 10px
    }body.page-internalization #flow .ms .ms-dot{
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: #333;
      color: #fff;
      font-weight: 400;
      font-size: var(--type-lead);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 0 20px;
      position: relative;
      z-index: 1
    }body.page-internalization #flow .ms h4{
      font-size: var(--type-ui);
      font-weight: 400;
      margin-bottom: 8px;
      color: var(--ink)
    }body.page-internalization #flow .ms p{
      font-size: 12.5px;
      color: #3c3c3c;
      line-height: 1.65
    }@media (max-width: 900px) {
      body.page-internalization #flow .flow-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      body.page-internalization #flow .milestones {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px 16px;
        padding: 32px 24px;
      }

      body.page-internalization #flow .milestones::before {
        display: none;
      }
    }@media (max-width: 560px) {
      body.page-internalization #flow .milestones {
        grid-template-columns: 1fr;
        gap: 24px;
      }

      body.page-internalization #flow .ms {
        display: grid;
        grid-template-columns: 40px 1fr;
        text-align: left;
        gap: 14px 16px;
        align-items: start;
        padding: 0;
      }

      body.page-internalization #flow .ms .ms-dot {
        margin: 0;
        grid-row: span 2;
      }
    }/* 診断レポートサンプル（2×2グリッド） */body.page-internalization .rv{
      margin-top: 6px
    }body.page-internalization .rv-grid{
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px
    }body.page-internalization .rv-item{
      display: block;
      width: 100%;
      height: auto;
      margin: 0;
      vertical-align: top
    }body.page-internalization .rv-cap{
      text-align: left;
      font-size: var(--type-eyebrow);
      color: var(--gray);
      margin-top: 14px
    }body.page-internalization .diag-form-row{
      display: grid;
      grid-template-columns: 2fr 3fr;
      gap: 34px;
      margin-top: 64px;
      align-items: start
    }body.page-internalization #diagnosis .sec-head + .diag-form-row{
      margin-top: 14px
    }body.page-internalization .diag-form-row .dintro h3{
      font-size: 22px;
      font-weight: 400;
      line-height: 1.5;
      margin-bottom: 14px
    }body.page-internalization .diag-form-row .dintro p{
      font-size: var(--type-small);
      color: #3c3c3c;
      line-height: 1.95
    }body.page-internalization .diag-form-row .dintro ul{
      list-style: none;
      margin-top: 18px
    }body.page-internalization .diag-form-row .dintro li{
      font-size: var(--type-small);
      padding: 9px 0 9px 26px;
      position: relative;
      color: #3c3c3c
    }body.page-internalization .diag-form-row .dintro li::before{
      content: "✓";
      position: absolute;
      left: 0;
      color: var(--red);
      font-weight: 400
    }{
      .diag-form-row {
        grid-template-columns: 1fr;
        gap: 24px
      }

      .rv-grid {
        grid-template-columns: 1fr
      }
    }body.page-internalization{
      font-family: "Montserrat", "Noto Sans JP", system-ui, sans-serif;
      font-weight: 400;
      font-size: var(--type-h3-card);
      line-height: 1.55;
      color: var(--ink);
      background: var(--bg);
      font-feature-settings: normal;
      -webkit-font-smoothing: antialiased;
    }body.page-internalization .btn{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: var(--btn-gap);
      font-family: inherit;
      font-size: var(--btn-font-size);
      font-weight: 500;
      line-height: 1.2;
      letter-spacing: -0.01em;
      border: none;
      transition: opacity 0.15s, background 0.15s, color 0.15s, border-color 0.15s;
    }body.page-internalization .btn:is(:hover, :focus-visible) .arw{ transform: translateX(3px); }body.page-internalization .btn-red{
      background: var(--cta-bg);
      color: var(--on-dark);
      padding: var(--btn-padding-y) var(--btn-padding-x);
      border-radius: var(--radius-pill);
    }body.page-internalization .btn-red:hover{ opacity: 0.78; }body.page-internalization .btn-line, body.page-internalization .btn-ghost{
      background: transparent;
      color: var(--ink);
      padding: var(--btn-padding-y) var(--btn-padding-x);
      border-radius: var(--radius-pill);
      border: var(--border-width) solid var(--border);
    }body.page-internalization .btn-line:hover, body.page-internalization .btn-ghost:hover{
      background: var(--bg-stone);
      border-color: var(--border-strong);
      color: var(--ink);
    }body.page-internalization .btn-text{
      background: none;
      padding: 4px 0;
      color: var(--ink);
      justify-content: flex-start;
    }body.page-internalization .btn-text .arw{ color: var(--accent); }body.page-internalization .btn-text:hover{ opacity: 0.72; }body.page-internalization .btn-group{
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      align-items: center;
    }body.page-internalization .nav{ height: 58px; gap: 20px; }body.page-internalization .logo{
      display: block;
      line-height: 0;
      font-weight: 400;
      font-size: inherit;
    }body.page-internalization .logo img{ display: block; height: 22px; width: auto; }body.page-internalization .logo .dot{ display: none; }body.page-internalization .nav-links{
      gap: 24px;
      font-size: var(--type-small);
      font-weight: 400;
      color: var(--muted);
    }body.page-internalization .nav-links a:hover{ color: var(--ink); }body.page-internalization .nav-cta.btn-group{ gap: 8px; }body.page-internalization .nav-cta .btn{ padding: var(--btn-padding-y) var(--btn-padding-x); }body.page-internalization .nav-toggle{
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
    }body.page-internalization .sec{ padding: 96px 0; }body.page-internalization .sec-head{
      max-width: 760px;
      margin-bottom: 48px;
    }body.page-internalization .sec-head h2{
      font-size: var(--type-h2);
      font-weight: 400;
      line-height: 1.22;
      letter-spacing: -0.025em;
    }body.page-internalization .sec-head p{
      color: var(--muted);
      margin-top: 16px;
      font-size: var(--type-lead);
      line-height: 1.65;
    }body.page-internalization .snum{
      display: block;
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-label);
      font-weight: 500;
      color: var(--accent);
      margin-bottom: 14px;
      letter-spacing: 0.06em;
    }body.page-internalization .eyebrow{
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-label);
      font-weight: 500;
      letter-spacing: 0.06em;
      color: var(--accent);
      text-transform: uppercase;
      font-weight: 500;
      margin-bottom: 14px;
    }body.page-internalization .eyebrow::before{ display: none; }body.page-internalization .crumb{
      font-size: var(--type-eyebrow);
      color: var(--muted);
      padding: 12px 0;
    }body.page-internalization .crumb a:hover{ color: var(--ink); }body.page-internalization .hero h1 .hl, body.page-internalization .cta h2 .hl{ color: var(--accent); }body.page-internalization .cta{
      padding: 96px 0;
      text-align: center;
      background: var(--bg-card);
      border-top: none;
    }body.page-internalization .cta h2{
      font-size: var(--type-h2-xl);
      font-weight: 400;
      line-height: 1.2;
      letter-spacing: -0.03em;
    }body.page-internalization .cta p{
      margin-top: 16px;
      color: var(--muted);
      font-size: var(--type-lead);
      line-height: 1.65;
    }body.page-internalization .cta-btns{
      margin-top: 28px;
      justify-content: center;
    }body.page-internalization footer{
      background: #c3c3c3;
      padding: 64px 0 28px;
      overflow-x: clip;
    }body.page-internalization .foot-top{
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 40px;
      margin-bottom: 40px;
    }body.page-internalization .foot-logo{
      margin-bottom: 10px;
      line-height: 0;
    }body.page-internalization .foot-logo img{ display: block; height: 22px; width: auto; }body.page-internalization .foot-l p{
      font-size: var(--type-small);
      color: var(--ink);
      line-height: 1.65;
      max-width: 520px;
    }body.page-internalization .badges{
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-top: 14px;
      align-items: center;
    }body.page-internalization .badges img{
      height: 60px;
      width: auto;
      display: block;
    }body.page-internalization .foot-cols{
      display: grid;
      grid-template-columns: auto auto;
      gap: 40px;
    }body.page-internalization .foot-cols .col p, body.page-internalization .col p{
      font-family: Montserrat, sans-serif;
      font-size: var(--type-caption);
      font-weight: 500;
      margin-bottom: 10px;
    }body.page-internalization .foot-cols .col a, body.page-internalization .col a{
      display: block;
      font-size: var(--type-small);
      color: var(--muted);
      margin-bottom: 7px;
      white-space: nowrap;
    }body.page-internalization .col a:hover{ color: var(--ink); }body.page-internalization .copy{
      font-size: var(--type-eyebrow);
      color: var(--muted);
      padding-top: 20px;
      border-top: var(--border-width) solid var(--border-subtle);
    }body.page-internalization .foot-brand{
      width: 100%;
      container-type: inline-size;
      height: 180px;
      margin-top: 32px;
      padding: 0 0 12px;
      display: flex;
      align-items: flex-end;
      overflow-x: clip;
      overflow-y: visible;
      opacity: 0.32;
    }body.page-internalization .foot-brand-text{
      display: block;
      width: 100%;
      white-space: nowrap;
      font-family: "Montserrat", sans-serif;
      font-weight: 300;
      font-size: 6.9cqi;
      line-height: 1.15;
      letter-spacing: 0.01em;
      color: var(--ink);
    }body.page-internalization .mock-flag{ display: none; }body.page-internalization .chain-note{
      background: var(--bg-card);
      color: var(--ink);
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-lg);
    }body.page-internalization .chain-note .nk{
      font-family: "IBM Plex Mono", monospace;
      color: var(--accent);
    }/* Service visual alignment */{
      --hero-bg: #DEE3FF;
      --surface: #ffffff;
    }body.page-internalization{
      position: relative;
      isolation: isolate;
    }body.page-internalization .video-fade-zone{
      position: relative;
      isolation: isolate;
      background: var(--hero-bg);
    }body.page-internalization .video-fade-zone .hero-bg-video{
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      width: 100vw;
      top: -58px;
      bottom: 0;
      z-index: -1;
      overflow: hidden;
      pointer-events: none;
      background: var(--hero-bg);
    }body.page-internalization .video-fade-zone .hero-bg-video video{
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,.12) 10%, rgba(0,0,0,.5) 22%, #000 36%, #000 52%, rgba(0,0,0,.4) 72%, rgba(0,0,0,.12) 86%, transparent 96%);
      -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,.12) 10%, rgba(0,0,0,.5) 22%, #000 36%, #000 52%, rgba(0,0,0,.4) 72%, rgba(0,0,0,.12) 86%, transparent 96%);
    }body.page-internalization .video-fade-zone::after{
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(to bottom, var(--hero-bg) 0%, rgba(222,227,255,.7) 12%, transparent 30%, transparent 54%, rgba(222,227,255,.45) 72%, var(--hero-bg) 86%, var(--bg) 100%);
      pointer-events: none;
      z-index: 0;
    }body.page-internalization .video-fade-zone .hero-bg-video::after{
      display: none;
    }body.page-internalization .video-fade-zone .crumb-bar{
      position: relative;
      z-index: 1;
      background: transparent;
    }body.page-internalization .hero{
      position: relative;
      padding: 72px 0 72px;
      background: transparent;
    }body.page-internalization .hero .wrap{
      position: relative;
      z-index: 1;
    }body.page-internalization{
      --hero-bg: #333333;
    }body.page-internalization .video-fade-zone{
      background: var(--hero-bg);
      color: var(--on-dark);
      padding-top: 58px;
    }body.page-internalization .video-fade-zone .hero-bg-video{
      display: none;
    }body.page-internalization .video-fade-zone::after{
      display: none;
    }body.page-internalization header{
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      width: 100%;
      z-index: 100;
      background-color: transparent;
      backdrop-filter: none;
      border-bottom: none;
      animation: none;
    }body.page-internalization header:not(.is-scrolled){
      background-color: transparent;
      color: var(--on-dark);
    }body.page-internalization header .logo .logo-light{
      display: none;
    }body.page-internalization header .logo .logo-dark{
      display: block;
    }body.page-internalization header.is-scrolled .logo .logo-light{
      display: block;
    }body.page-internalization header.is-scrolled .logo .logo-dark{
      display: none;
    }body.page-internalization header:not(.is-scrolled) .nav-links{
      color: var(--on-dark);
    }body.page-internalization header:not(.is-scrolled) .nav-links a:hover{
      opacity: 0.72;
      color: var(--on-dark);
    }body.page-internalization header:not(.is-scrolled) .nav-toggle{
      color: var(--on-dark);
    }body.page-internalization header:not(.is-scrolled) .btn-red{
      background: var(--cta-red);
      border-color: var(--cta-red);
      color: #fff;
    }body.page-internalization header:not(.is-scrolled) .btn-line{
      background: transparent;
      border-color: rgba(247, 247, 244, 0.55);
      color: var(--on-dark);
    }body.page-internalization header:not(.is-scrolled) .btn-line:hover{
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--on-dark);
      color: var(--on-dark);
    }body.page-internalization header.is-scrolled{
      background-color: #ffffff;
      color: var(--ink);
    }body.page-internalization header.is-scrolled .nav-links{
      color: var(--ink);
    }body.page-internalization header.is-scrolled .nav-links a:hover{
      color: var(--ink);
      opacity: 0.72;
    }body.page-internalization header.is-scrolled .btn-line{
      color: var(--ink);
      border-color: var(--btn-secondary-border);
      background: transparent;
    }body.page-internalization header.is-scrolled .btn-line:hover{
      background: var(--btn-secondary-hover-bg);
      border-color: var(--btn-secondary-border);
      color: var(--ink);
    }body.page-internalization header.is-scrolled .btn-red{
      background: var(--cta-red);
      border-color: var(--cta-red);
      color: #fff;
    }body.page-internalization .video-fade-zone .crumb{
      color: rgba(247, 247, 244, 0.55);
    }body.page-internalization .video-fade-zone .crumb a{
      color: inherit;
    }body.page-internalization .video-fade-zone .crumb a:hover{
      color: var(--on-dark);
    }body.page-internalization .video-fade-zone .hero{
      padding: 24px 0 96px;
    }body.page-internalization .hero .wrap.hero-grid{
      max-width: var(--maxw);
      width: 100%;
      margin: 0 auto;
      padding: 0 var(--side-pad);
      grid-template-columns: 1fr;
      gap: 48px;
      align-items: stretch;
    }body.page-internalization .hero-label{
      font-size: var(--type-h2-fixed);
      color: var(--on-dark);
      margin-bottom: 16px;
    }body.page-internalization .video-fade-zone .hero h1{
      color: var(--on-dark);
      font-size: var(--type-h2-lg);
      line-height: 1.35;
      letter-spacing: -0.02em;
    }body.page-internalization .video-fade-zone .hero .sub{
      margin-top: 20px;
      font-size: var(--type-ui);
      line-height: 1.75;
      color: rgba(247, 247, 244, 0.88);
    }body.page-internalization .video-fade-zone .hero-cta{
      margin-top: 32px;
    }body.page-internalization .video-fade-zone .btn-red{
      background: var(--cta-red);
      border-color: var(--cta-red);
      color: #fff;
    }body.page-internalization .video-fade-zone .btn-line{
      background: transparent;
      border-color: rgba(247, 247, 244, 0.55);
      color: var(--on-dark);
    }body.page-internalization .video-fade-zone .btn-line:hover{
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--on-dark);
      color: var(--on-dark);
    }body.page-internalization .video-fade-zone .btn-line img.arw{
      filter: none;
    }body.page-internalization .hero-fig{
      margin: 0;
      width: 100%;
      max-width: none;
      height: clamp(220px, 32vw, 360px);
      min-height: 0;
      align-self: stretch;
      border-radius: var(--radius-lg);
      box-shadow: none;
      overflow: hidden;
    }body.page-internalization .hero-copy{
      max-width: none;
      padding-right: 0;
    }body.page-internalization .hero-fig img{
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
    }@media (max-width: 900px) {
      body.page-internalization .video-fade-zone .hero {
        padding: 20px 0 40px;
      }

      body.page-internalization .hero .wrap.hero-grid {
        gap: 32px;
      }

      body.page-internalization .hero-fig {
        height: clamp(200px, 52vw, 280px);
      }
    }body.page-internalization .prob{
      background: var(--bg);
      border-top: none;
      border-bottom: none;
      overflow-x: clip;
      overflow-y: visible;
    }body.page-internalization .prob .sec-head{
      max-width: none;
      margin-bottom: 56px;
      text-align: center;
    }body.page-internalization #challenge .sec-head h2{
      font-size: var(--type-h2-fixed);
    }body.page-internalization .prob-cards{
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      column-gap: 20px;
      row-gap: 80px;
      padding-top: 56px;
    }body.page-internalization .prob-cards--4,
    body.page-internalization .prob-cards:has(.prob-card:nth-child(4):last-child){
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }body.page-internalization .prob-card{
      position: relative;
      overflow: visible;
      min-height: 188px;
      background: #fff;
      border: none;
      border-radius: var(--radius-lg);
      box-shadow: 0 2px 16px rgba(38, 37, 30, 0.06);
      padding: 50px 16px 20px;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      align-items: center;
      text-align: center;
      font-size: var(--type-ui);
      line-height: 1.65;
      color: var(--ink);
    }body.page-internalization .prob-card-illu{
      position: absolute;
      top: 0;
      left: 50%;
      transform: translate(-50%, -30%);
      margin: 0;
      width: 100%;
      max-width: 100%;
      height: auto;
      background: transparent;
      border-radius: 0;
      display: block;
      pointer-events: none;
    }body.page-internalization .prob-card-illu img{
      width: auto;
      max-width: min(200px, 100%);
      max-height: 120px;
      height: auto;
      display: block;
      margin: 0 auto;
    }body.page-internalization .prob-card-txt{
      font-size: 16px;
      color: var(--ink);
      line-height: 1.65;
      width: 100%;
      overflow-wrap: break-word;
      word-break: normal;
      text-wrap: wrap;
    }body.page-internalization .prob-card-em{
      color: var(--accent);
      font-weight: 400;
    }body.page-internalization #challenge .prob-close{
      margin-top: 48px;
      text-align: center;
      font-size: var(--type-ui);
      line-height: 1.8;
      color: var(--ink);
    }@media (max-width: 1199px) {
      body.page-internalization .prob-cards,
      body.page-internalization .prob-cards--4,
      body.page-internalization .prob-cards--6,
      body.page-internalization .prob-cards:has(.prob-card:nth-child(4):last-child),
      body.page-internalization .prob-cards:has(.prob-card:nth-child(6):last-child) {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 88px;
      }

      body.page-internalization .prob-card-illu img {
        max-width: min(180px, 80%);
        max-height: 110px;
      }

      body.page-internalization .prob-card {
        padding: 48px 16px 18px;
      }

      body.page-internalization .prob-card-illu {
        transform: translate(-50%, -26%);
      }
    }@media (max-width: 640px) {
      body.page-internalization .prob-cards,
      body.page-internalization .prob-cards--4,
      body.page-internalization .prob-cards--6,
      body.page-internalization .prob-cards:has(.prob-card:nth-child(4):last-child) {
        grid-template-columns: minmax(0, 1fr);
        row-gap: 20px;
        padding-top: 0;
      }

      body.page-internalization .prob-card {
        min-height: 0;
        padding: 20px 20px 22px;
        justify-content: flex-start;
      }

      body.page-internalization .prob-card-illu {
        position: static;
        transform: none;
        margin: 0 auto 10px;
        width: auto;
      }

      body.page-internalization .prob-card-illu img {
        max-width: 160px;
        max-height: 100px;
      }

      body.page-internalization #challenge .prob-close {
        margin-top: 32px;
      }
    }body.page-internalization .gap h3, body.page-internalization .gap .gsub, body.page-internalization .gap-close{
      color: var(--ink);
    }body.page-internalization .gap{
      background: var(--surface);
      border-color: var(--border);
      border-radius: var(--radius-lg);
      box-shadow: 0 12px 40px -28px rgba(38,37,30,.22);
    }body.page-internalization #faq, body.page-internalization section.sec:has(.faq){
      background: var(--bg);
    }body.page-internalization .trust{
      background: var(--cta-bg);
      color: var(--on-dark);
    }body.page-internalization .trust .sec-head h2, body.page-internalization .trust .tnum .tv{
      color: var(--on-dark);
    }body.page-internalization .trust .tnum, body.page-internalization .trust .tnum .tc{
      background: transparent;
      border-color: rgba(247,247,244,.18);
    }body.page-internalization .zz-row, body.page-internalization .layer, body.page-internalization .sphase, body.page-internalization .case, body.page-internalization .faq details{
      background: var(--surface);
      border-radius: var(--radius-lg);
    }body.page-internalization .layer.key{
      border-color: rgba(219,0,50,.28);
      box-shadow: inset 0 3px 0 var(--accent);
    }body.page-internalization .zlink{
      display: inline-flex;
      margin-top: 18px;
      color: var(--ink);
      border-bottom: 1px solid var(--border-strong);
      font-weight: 500;
    }{
      .video-fade-zone .hero-bg-video video { display: none; }
    }{
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      .hero-fig {
        max-height: 360px;
      }

      .pain-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }{
      .hero {
        padding: 64px 0 80px;
      }

      .hero h1 {
        font-size: clamp(32px, 12vw, 46px);
      }

      .hero .sub {
        font-size: var(--type-ui);
      }

      .pain-grid {
        grid-template-columns: 1fr;
      }
    }
/* design.md alignment — page-internalization */
body.page-internalization {
  font-family: "Montserrat", "Noto Sans JP", system-ui, sans-serif;
  --surface: #ffffff;
  --cases-bg: #F9F9F9;
}

body.page-internalization .sec-head h2,
body.page-internalization .cta h2,
body.page-internalization .cta.midcta p {
  font-size: var(--type-h2-fixed);
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.025em;
}

body.page-internalization .diag-form-row .dintro h3 {
  font-size: 22px;
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.025em;
}

body.page-internalization .sample.dintro h3 {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.025em;
}

body.page-internalization #ai-dlc .sec-head h2 {
  font-size: 27px;
}

body.page-internalization .sec-head p {
  color: var(--ink);
  margin-top: 16px;
  font-size: var(--type-lead);
  line-height: 1.65;
}

body.page-internalization .snum {
  font-family: "Montserrat", sans-serif;
  font-size: var(--type-label);
  font-weight: 500;
  letter-spacing: 0.06em;
}

body.page-internalization b,
body.page-internalization strong {
  font-weight: 400;
}

body.page-internalization .sec:not(.prob):not(.trust) {
  background: var(--bg);
}

body.page-internalization section.sec:has(.faq),
body.page-internalization #faq {
  background: var(--bg);
}

body.page-internalization #reasons {
  background: #fff;
}

body.page-internalization #reasons .sec-head {
  max-width: none;
  margin-bottom: 32px;
}

body.page-internalization #reasons .sec-head h2 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: var(--type-h2-fixed);
  line-height: 1.22;
  letter-spacing: -0.025em;
}

body.page-internalization #reasons .sec-head p {
  color: var(--ink);
  margin-top: 16px;
  font-size: var(--type-lead);
  line-height: 1.65;
}

body.page-internalization #reasons .feature-brand {
  display: inline-flex;
  align-items: center;
}

body.page-internalization #reasons .feature-brand img {
  display: block;
  width: 168px;
  height: auto;
}

body.page-internalization #reasons .why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

body.page-internalization #reasons .why-visual {
  margin-bottom: 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--border-width) solid var(--border);
  max-height: 320px;
}

body.page-internalization #reasons .why-visual img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: center 50%;
}

body.page-internalization #reasons .wcard {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: var(--border-width) solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

body.page-internalization #reasons .wb {
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--accent);
  margin-bottom: 10px;
}

body.page-internalization #reasons .wcard h3 {
  font-size: var(--type-h3-card);
  font-weight: 400;
  line-height: 1.35;
  margin-bottom: 10px;
}

body.page-internalization #reasons .wcard p {
  font-size: var(--type-small);
  color: var(--ink);
  line-height: 1.65;
}

body.page-internalization #reasons .wcard h3 b {
  color: inherit;
  font-weight: 500;
}

body.page-internalization #reasons .wcard .btn-text {
  margin-top: 12px;
  padding: 2px 0;
  font-size: var(--type-caption);
  gap: 6px;
}

body.page-internalization #reasons .wcard .btn-text img.arw {
  width: 16px;
  height: 16px;
  filter: brightness(0) saturate(100%) invert(24%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(95%) contrast(90%);
}

body.page-internalization #about {
  background: var(--surface);
}

body.page-internalization #cases {
  background-color: #F9F9F9;
}

body.page-internalization #cases .sec-head {
  text-align: left;
}

body.page-internalization #cases .case {
  padding: 0;
  overflow: hidden;
}

body.page-internalization #cases .case-body-wrap {
  padding: 22px;
}

body.page-internalization #diagnosis {
  background-color: #ffffff;
  border-top: none;
}

body.page-internalization #diagnosis .cform h3 {
  font-size: var(--type-h2-fixed);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: #3c3c3c;
  margin-bottom: 12px;
  text-wrap: balance;
}

body.page-internalization #diagnosis .cform .fnote {
  font-size: var(--type-small);
  line-height: 1.85;
  color: #3c3c3c;
  margin-bottom: 24px;
}

body.page-internalization #solutions {
  background-color: rgba(249, 249, 249, 1);
}

body.page-internalization #solutions .sec-head {
  text-align: left;
}

body.page-internalization #solutions .sec-head h2 {
  font-size: clamp(24px, 3vw, 27px);
  font-weight: 400;
  line-height: 1.5;
}

body.page-internalization #solutions .sol-grid {
  margin-top: 40px;
  gap: 24px;
}

body.page-internalization #solutions .sol {
  background: #fff;
  border: var(--border-width) solid var(--border);
  border-radius: 8px;
  box-shadow: none;
  padding: 28px;
  display: flex;
  flex-direction: column;
}

body.page-internalization #solutions .sol--featured {
  border: 1px solid var(--red);
}

body.page-internalization #solutions .sol:hover {
  box-shadow: none;
  transform: none;
  border-color: var(--border);
}

body.page-internalization #solutions .sol--featured:hover {
  border-color: var(--red);
}

body.page-internalization #solutions .sol h3 {
  font-size: var(--type-lead-lg);
  margin-bottom: 16px;
}

body.page-internalization #solutions .sol p {
  font-size: var(--type-ui);
  line-height: 1.75;
  color: var(--ink);
  flex: none;
}

body.page-internalization #solutions .sol-divider {
  border: none;
  border-top: 1px solid var(--line);
  margin: 24px 0;
}

body.page-internalization #solutions .sol-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

body.page-internalization #solutions .sol-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--type-ui);
  line-height: 1.6;
}

body.page-internalization #solutions .sol-list li::before {
  content: ">";
  color: var(--red);
  font-size: var(--type-label);
}

body.page-internalization #solutions .sol-btn {
  margin-top: auto;
  align-self: flex-start;
  font-size: var(--type-caption);
  padding: 7px 14px;
  gap: 6px;
  background: var(--cta-red);
  border-color: var(--cta-red);
  color: var(--on-dark);
}

body.page-internalization #solutions .logo-sections {
  margin-top: 56px;
}

body.page-internalization #solutions .logo-section + .logo-section {
  margin-top: 40px;
}

body.page-internalization #solutions .logo-section-title {
  font-size: var(--type-lead-lg);
  font-weight: 400;
  margin-bottom: 16px;
  line-height: 1.5;
}

body.page-internalization #solutions .logo-wall {
  margin-top: 0;
}

body.page-internalization #solutions .logo-wall--app {
  grid-template-columns: repeat(5, 1fr);
}

body.page-internalization #solutions .logo-wall--infra {
  grid-template-columns: repeat(5, 1fr);
}

body.page-internalization #solutions .logo-tile {
  height: 88px;
  padding: 16px 20px;
  filter: none;
}

body.page-internalization #solutions .logo-tile:hover {
  filter: none;
  border-color: var(--border);
  color: inherit;
}

body.page-internalization #solutions .logo-tile img {
  display: block;
  width: 100%;
  max-width: 200px;
  height: 56px;
  object-fit: contain;
  object-position: center;
}

body.page-internalization #solutions .logo-note {
  margin-top: 24px;
  text-align: left;
  font-size: var(--type-caption);
  color: var(--muted);
}

@media (max-width: 1024px) {
  body.page-internalization #solutions .logo-wall--app {
    grid-template-columns: repeat(3, 1fr);
  }

  body.page-internalization #solutions .logo-wall--infra {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  body.page-internalization .rv-grid {
    grid-template-columns: 1fr;
  }

  body.page-internalization #solutions .logo-wall--app,
  body.page-internalization #solutions .logo-wall--infra {
    grid-template-columns: repeat(2, 1fr);
  }
}

body.page-internalization .gap {
  margin-top: 56px;
  background: none;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: none;
  padding: 64px 48px;
  text-align: center;
}

body.page-internalization .gap h3 {
  font-size: var(--type-h2-fixed);
  font-weight: 400;
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 12px;
}

body.page-internalization .gap .gsub {
  color: var(--ink);
  margin: 0 0 36px;
  font-size: var(--type-ui);
  line-height: 1.6;
}

body.page-internalization .gap-chips {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}

body.page-internalization .gap-card {
  background: #3c3c3c;
  border: none;
  border-radius: 10px;
  padding: 36px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  box-shadow: none;
}

body.page-internalization .gap-card img {
  width: 24px;
  height: 24px;
}

body.page-internalization .gap-card .gt {
  font-size: var(--type-small);
  font-weight: 400;
  color: #fff;
  line-height: 1.5;
}

body.page-internalization .gap-close {
  margin: 36px auto 0;
  font-size: var(--type-ui);
  font-weight: 400;
  line-height: 1.7;
  color: var(--ink);
  text-align: center;
  white-space: nowrap;
}

@media (max-width: 768px) {
  body.page-internalization .gap {
    padding: 48px 24px;
  }

  body.page-internalization .gap-close {
    white-space: normal;
  }

  body.page-internalization .gap-chips {
    grid-template-columns: 1fr;
    max-width: 360px;
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  body.page-internalization .gap-chips {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
}

body.page-internalization .layer,
body.page-internalization .sol,
body.page-internalization .case,
body.page-internalization .zz-row,
body.page-internalization .form,
body.page-internalization .faq details,
body.page-internalization .layer-callout,
body.page-internalization .ops-band,
body.page-internalization .flow-step,
body.page-internalization .logo-tile {
  background: var(--surface);
  border: var(--border-width) solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: none;
}

body.page-internalization .sample.dintro {
  background: none;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

body.page-internalization .dintro .di .score {
  font-size: var(--type-caption);
  font-weight: 400;
  width: 46px;
  text-align: center;
  border-radius: 4px;
  padding: 4px 0;
  color: #fff;
  flex-shrink: 0;
}

body.page-internalization .sample .di.rep-foot span {
  font-size: 14.5px;
  color: var(--gray);
  line-height: 1.6;
}

body.page-internalization .sol:hover,
body.page-internalization .case:hover {
  box-shadow: none;
  transform: none;
}

body.page-internalization .layer.key {
  box-shadow: none;
  border-color: var(--accent);
}

body.page-internalization #about .sec-head h2 {
  font-size: clamp(24px, 3vw, 27px);
}

body.page-internalization #about .sec-head {
  max-width: none;
  margin-bottom: 48px;
}

body.page-internalization #about .sec-head p {
  color: var(--ink);
  line-height: 1.75;
}

body.page-internalization #about .about-steps-title,
body.page-internalization #about .about-sys-title {
  font-size: var(--type-lead-lg);
  font-weight: 400;
  line-height: 1.5;
  margin-bottom: 20px;
}

body.page-internalization #about .about-steps {
  margin-bottom: 56px;
}

body.page-internalization #about .about-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

body.page-internalization #about .about-step {
  background: var(--surface);
  border: var(--border-width) solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
}

body.page-internalization #about .about-step-num {
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--accent);
  margin-bottom: 10px;
}

body.page-internalization #about .about-step h4 {
  font-size: var(--type-lead);
  font-weight: 400;
  line-height: 1.45;
  margin-bottom: 10px;
}

body.page-internalization #about .about-step p {
  font-size: var(--type-small);
  line-height: 1.75;
  color: var(--muted);
}

body.page-internalization #about .about-sys-panel {
  display: grid;
  grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
  gap: 0;
  border: var(--border-width) solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
}

body.page-internalization #about .about-sys-teams {
  padding: 32px 28px;
  border-right: var(--border-width) solid var(--border);
}

body.page-internalization #about .about-sys-team + .about-sys-team {
  margin-top: 28px;
  padding-top: 28px;
  border-top: var(--border-width) solid var(--border);
}

body.page-internalization #about .about-sys-team h4 {
  font-size: var(--type-ui);
  font-weight: 400;
  margin-bottom: 14px;
}

body.page-internalization #about .about-sys-team ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

body.page-internalization #about .about-sys-team li {
  position: relative;
  padding-left: 14px;
  font-size: var(--type-small);
  line-height: 1.75;
  color: var(--ink);
}

body.page-internalization #about .about-sys-team li + li {
  margin-top: 6px;
}

body.page-internalization #about .about-sys-team li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--muted);
}

body.page-internalization #about .about-sys-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 36px 20px;
  gap: 24px;
}

body.page-internalization #about .about-sys-fig {
  margin: 0 -16px;
  width: calc(100% + 32px);
  max-width: 800px;
}

body.page-internalization #about .about-sys-fig img {
  display: block;
  width: 100%;
  height: auto;
}

body.page-internalization #about .about-sys-cap {
  font-size: var(--type-small);
  line-height: 1.75;
  color: var(--muted);
  text-align: center;
  max-width: 560px;
}

@media (max-width: 1024px) {
  body.page-internalization #about .about-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  body.page-internalization #about .about-sys-panel {
    grid-template-columns: 1fr;
  }

  body.page-internalization #about .about-sys-teams {
    border-right: none;
    border-bottom: var(--border-width) solid var(--border);
  }
}

@media (max-width: 640px) {
  body.page-internalization #about .about-steps-grid {
    grid-template-columns: 1fr;
  }

  body.page-internalization #about .about-sys-flow {
    padding: 28px 20px;
  }

  body.page-internalization #about .about-sys-fig {
    margin: 0;
    width: 100%;
    max-width: none;
  }
}

body.page-internalization .layer-grid {
  gap: 16px;
}

body.page-internalization .layer {
  padding: 24px 20px 28px;
}

body.page-internalization .layer .ln {
  font-family: "Montserrat", sans-serif;
  font-size: 20px;
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
  position: absolute;
  right: 20px;
}

body.page-internalization .layer.key .ln {
  color: var(--accent);
}

body.page-internalization .layer .len {
  font-family: "Montserrat", sans-serif;
  font-size: var(--type-label);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 10px;
}

body.page-internalization .layer h3 {
  font-size: var(--type-lead);
  font-weight: 400;
  margin-bottom: 10px;
}

body.page-internalization .layer .ld {
  font-size: var(--type-small);
  line-height: 1.7;
  margin-bottom: 0;
}

body.page-internalization .layer-callout {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  margin-top: 32px;
}

body.page-internalization .layer-callout p {
  font-size: var(--type-ui);
  line-height: 1.7;
  color: var(--ink);
}

body.page-internalization .layer-callout p b {
  color: var(--accent);
  font-weight: 500;
}

body.page-internalization .sol .sk,
body.page-internalization .zz-body .zk,
body.page-internalization .flow-step .fk {
  font-family: "Montserrat", sans-serif;
  font-size: var(--type-label);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--accent);
}

body.page-internalization .case .ci,
body.page-internalization .chain-note .nk {
  font-family: "IBM Plex Mono", monospace;
  font-size: var(--type-label);
  letter-spacing: 0.02em;
  color: var(--accent);
}

body.page-internalization .case {
  padding: 22px;
}

body.page-internalization .case .cb,
body.page-internalization .case .cov,
body.page-internalization .layer p,
body.page-internalization .layer li,
body.page-internalization .sol p,
body.page-internalization .zz-body p,
body.page-internalization .faq .fa,
body.page-internalization .gap h3,
body.page-internalization .gap .gsub,
body.page-internalization .gap-close,
body.page-internalization .diag-form-row .dintro p,
body.page-internalization .diag-form-row .dintro li,
body.page-internalization .form .fnote,
body.page-internalization .form .pp {
  color: var(--ink);
}

body.page-internalization .case .cl {
  color: var(--muted);
}

body.page-internalization .case .co {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  border-top: none;
}

body.page-internalization .trust {
  background: var(--cta-bg);
  color: var(--on-dark);
}

body.page-internalization .trust .snum {
  color: rgba(247, 247, 244, 0.55);
}

body.page-internalization .trust .sec-head h2,
body.page-internalization .trust .tnum .tv,
body.page-internalization .trust .tnum .tl {
  color: var(--on-dark);
}

body.page-internalization .tnum {
  background: rgba(247, 247, 244, 0.08);
  border: var(--border-width) solid rgba(247, 247, 244, 0.12);
  border-radius: var(--radius-lg);
}

body.page-internalization .tnum .tc {
  background: transparent;
}

/* 本文中CTA — フッター `.cta` のコンパクト版（`.cta` 系統を継承） */
body.page-internalization .cta.midcta {
  padding: 40px 0;
  border-bottom: none;
}

body.page-internalization .cta.midcta .cta-inner {
  padding: 28px 56px;
}

body.page-internalization .cta.midcta .cta-logo {
  margin-bottom: 20px;
  line-height: 0;
}

body.page-internalization .cta.midcta .cta-logo img {
  display: inline-block;
  height: 22px;
  width: auto;
}

body.page-internalization .cta.midcta p {
  color: var(--on-dark);
  margin: 0;
}

body.page-internalization .cta.midcta .btn-red {
  margin-top: 20px;
  background: var(--cta-red);
  border-color: var(--cta-red);
  color: var(--on-dark);
}

body.page-internalization .cta {
  position: relative;
  padding: 72px 0;
  text-align: center;
  color: var(--on-dark);
  background-color: #3C3C3C;
  border-top: none;
}

body.page-internalization .cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('../images/icons/dot.svg');
  background-repeat: repeat;
  background-size: 1125px 541px;
  opacity: 0.3;
  pointer-events: none;
}

body.page-internalization .cta > .wrap {
  position: relative;
  z-index: 1;
}

body.page-internalization .cta-inner {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 56px;
}

body.page-internalization .cta-corner {
  position: absolute;
  width: 18px;
  height: 18px;
  pointer-events: none;
}

body.page-internalization .cta-corner--tl {
  top: 0;
  left: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-left: 1px solid rgba(255, 255, 255, 0.5);
}

body.page-internalization .cta-corner--tr {
  top: 0;
  right: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-right: 1px solid rgba(255, 255, 255, 0.5);
}

body.page-internalization .cta-corner--bl {
  bottom: 0;
  left: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  border-left: 1px solid rgba(255, 255, 255, 0.5);
}

body.page-internalization .cta-corner--br {
  bottom: 0;
  right: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  border-right: 1px solid rgba(255, 255, 255, 0.5);
}

body.page-internalization .cta h2 {
  color: var(--on-dark);
  margin: 0;
}

body.page-internalization .cta .cta-brand {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  position: relative;
  top: -2px;
  margin: 0 0.25em;
}

body.page-internalization .cta .cta-brand img {
  display: block;
  height: 24px;
  width: auto;
}

body.page-internalization .cta .snum {
  color: var(--accent);
  margin-bottom: 14px;
}

body.page-internalization .cta p {
  margin-top: 16px;
  color: rgba(247, 247, 244, 0.78);
  font-size: var(--type-lead);
  line-height: 1.65;
  max-width: none;
}

body.page-internalization .cta .btn-red {
  background: var(--cta-red);
  border-color: var(--cta-red);
  color: var(--on-dark);
}

body.page-internalization .cta .btn-line {
  border-color: rgba(247, 247, 244, 0.45);
  color: var(--on-dark);
}

body.page-internalization .cta .btn-line:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--on-dark);
  color: var(--on-dark);
}

body.page-internalization .form .field input {
  background: var(--bg);
  border: var(--border-width) solid var(--border);
  border-radius: var(--radius-md);
}

body.page-internalization .form .field input:focus {
  outline: none;
  border-color: var(--accent);
}

body.page-internalization .form .field label .req {
  background: var(--accent);
  border-radius: var(--radius-xs);
}

body.page-internalization .faq summary {
  font-weight: 400;
}

body.page-internalization .faq summary::after {
  color: var(--accent);
  font-weight: 400;
}

body.page-internalization .video-fade-zone .hero .sub {
  font-size: var(--type-ui);
  max-width: none;
}

body.page-internalization .nav-panel {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
  min-width: 0;
  justify-content: flex-end;
}

body.page-internalization .nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 58px;
  gap: 16px;
  min-width: 0;
  position: relative;
}

body.page-internalization .nav-links {
  display: flex;
  font-family: "Montserrat", "Noto Sans JP", system-ui, sans-serif;
  font-size: var(--type-small);
  font-weight: 400;
  flex: 1;
  min-width: 0;
  justify-content: center;
  align-items: center;
  gap: 24px;
}

/* AI駆動開発内製化: typography · spacing · text wrap (mobile / tablet) */
body.page-internalization h1,
body.page-internalization h2,
body.page-internalization h3,
body.page-internalization h4,
body.page-internalization .cta.midcta p,
body.page-internalization .diag-form-row .dintro h3,
body.page-internalization #faq .faq-q {
  text-wrap: balance;
  overflow-wrap: break-word;
}

body.page-internalization .sec-head p,
body.page-internalization .hero .sub,
body.page-internalization .prob-close,
body.page-internalization #about .about-step p,
body.page-internalization #about .about-sys-cap,
body.page-internalization .sol p,
body.page-internalization .sol-list li,
body.page-internalization .wcard p,
body.page-internalization .case .cb,
body.page-internalization .case .cov,
body.page-internalization .cta p,
body.page-internalization .form .fnote,
body.page-internalization #faq .faq-a,
body.page-internalization .diag-form-row .dintro li span {
  text-wrap: pretty;
  overflow-wrap: break-word;
}

body.page-internalization .wrap,
body.page-internalization .sec-head,
body.page-internalization .hero-copy,
body.page-internalization .hero-fig,
body.page-internalization .prob-card,
body.page-internalization .about-step,
body.page-internalization .about-sys-panel,
body.page-internalization .sol,
body.page-internalization .wcard,
body.page-internalization .case,
body.page-internalization .cform,
body.page-internalization .form,
body.page-internalization .faq-card,
body.page-internalization .cta-inner,
body.page-internalization .dintro {
  min-width: 0;
}

@media (max-width: 1024px) {
  body.page-internalization {
    --side-pad: 32px;
    --type-h2-fixed: clamp(22px, 3.2vw, 26px);
    --type-h2-lg: clamp(24px, 3vw, 32px);
    --type-h2-cta: clamp(20px, 2.8vw, 26px);
    --type-lead-lg: 17px;
    --btn-padding-y: 9px;
    --btn-padding-x: 18px;
  }

  body.page-internalization header .nav-toggle,
  body.page-internalization header .nav-links,
  body.page-internalization header .nav-panel .nav-item,
  body.page-internalization header .nav-panel .nav-submenu {
    display: none !important;
  }

  body.page-internalization header .nav-panel {
    display: flex !important;
    position: static;
    flex: none;
    flex-direction: row;
    align-items: center;
    gap: 0;
    padding: 0;
    background: transparent;
    border: none;
    max-height: none;
    overflow: visible;
    justify-content: flex-end;
  }

  body.page-internalization header .nav-cta {
    width: auto;
    flex-direction: row;
    align-items: center;
  }

  body.page-internalization header .nav-cta .btn {
    width: auto;
    font-size: 16px;
    padding: 8px 12px;
  }

  body.page-internalization .wrap {
    padding: 0 var(--side-pad);
  }

  body.page-internalization .sec {
    padding: 80px 0;
  }

  body.page-internalization .sec-head {
    margin-bottom: 40px;
  }

  body.page-internalization .hero {
    padding: 56px 0 48px;
  }

  /* iPad: global .hero .sub max-width:720px + text-wrap:pretty で行が短くなる */
  body.page-internalization .hero .sub {
    max-width: none;
    text-wrap: wrap;
  }

  body.page-internalization .video-fade-zone .hero h1 {
    line-height: 1.32;
  }

  body.page-internalization #reasons .feature-brand img {
    width: 144px;
  }

  body.page-internalization #ai-dlc .sec-head h2 {
    font-size: clamp(22px, 3vw, 26px);
  }

  body.page-internalization .prob .sec-head,
  body.page-internalization #about .sec-head,
  body.page-internalization #solutions .sec-head {
    margin-bottom: 40px;
  }

  body.page-internalization .cta {
    padding: 64px 0;
  }

  body.page-internalization .cta-inner {
    padding: 44px 40px;
  }

  body.page-internalization .cta.midcta {
    padding: 36px 0;
  }

  body.page-internalization .cta.midcta .cta-inner {
    padding: 28px 40px;
  }

  body.page-internalization #faq .faq-grid {
    gap: 40px;
  }

  body.page-internalization .layer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  body.page-internalization .rv-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  body.page-internalization #ai-dlc .dlc-track {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  body.page-internalization .ops-band {
    grid-template-columns: 1fr;
  }

  body.page-internalization .ops-band .ob-link {
    white-space: normal;
    justify-content: center;
    width: 100%;
  }

  body.page-internalization .foot-top {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  body.page-internalization {
    --side-pad: 20px;
    --type-body: 16px;
    --type-lead: 15px;
    --type-ui: 14px;
    --type-small: 14px;
    --type-caption: 13px;
    --type-h2-fixed: clamp(20px, 5.5vw, 24px);
    --type-h2-lg: clamp(22px, 6.2vw, 28px);
    --type-h3: 18px;
    --type-h3-card: 16px;
    --type-lead-lg: 16px;
    --btn-font-size: 16px;
    --btn-padding-y: 10px;
    --btn-padding-x: 16px;
  }

  body.page-internalization .wrap {
    padding: 0 var(--side-pad);
  }

  body.page-internalization .sec {
    padding: 64px 0;
  }

  body.page-internalization .hero {
    padding: 48px 0 56px;
  }

  body.page-internalization .video-fade-zone .hero h1 {
    font-size: var(--type-h2-lg);
    line-height: 1.32;
  }

  body.page-internalization .hero-label {
    font-size: var(--type-h2-fixed);
    margin-bottom: 12px;
  }

  body.page-internalization .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  body.page-internalization .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }

  body.page-internalization .layer-grid {
    grid-template-columns: 1fr;
  }

  body.page-internalization .diag-form-row {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 48px;
  }

  body.page-internalization #ai-dlc .dlc-track {
    grid-template-columns: repeat(2, 1fr);
  }

  body.page-internalization #ai-dlc .dlc-step {
    font-size: var(--type-caption);
    padding: 14px 10px;
  }

  body.page-internalization #reasons .why-visual {
    max-height: none;
  }

  body.page-internalization #reasons .why-visual img {
    height: auto;
    min-height: 180px;
    max-height: 240px;
  }

  body.page-internalization .prob .sec-head {
    margin-bottom: 32px;
  }

  body.page-internalization .sec-head {
    margin-bottom: 32px;
  }

  body.page-internalization .sec-head h2 {
    line-height: 1.3;
  }

  body.page-internalization .sec-head p {
    margin-top: 14px;
    line-height: 1.65;
  }

  body.page-internalization #challenge .sec-head h2 {
    font-size: var(--type-h2-fixed);
  }

  body.page-internalization #challenge .prob-close {
    margin-top: 28px;
    font-size: var(--type-small);
    line-height: 1.75;
  }

  body.page-internalization .prob-cards,
  body.page-internalization .prob-cards--4,
  body.page-internalization .prob-cards--6,
  body.page-internalization .prob-cards:has(.prob-card:nth-child(4):last-child) {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 20px;
    padding-top: 0;
  }

  body.page-internalization .prob-card {
    min-height: 0;
    padding: 20px 20px 22px;
    justify-content: flex-start;
  }

  body.page-internalization .prob-card-illu {
    position: static;
    transform: none;
    margin: 0 auto 10px;
    width: auto;
  }

  body.page-internalization .prob-card-illu img {
    max-width: min(160px, 72vw);
    max-height: 100px;
  }

  body.page-internalization #about .about-steps {
    margin-bottom: 40px;
  }

  body.page-internalization #about .about-step {
    padding: 24px 20px;
  }

  body.page-internalization #about .about-sys-teams {
    padding: 24px 20px;
  }

  body.page-internalization #reasons .feature-brand img {
    width: 132px;
  }

  body.page-internalization #reasons .why-grid {
    grid-template-columns: 1fr;
  }

  body.page-internalization #cases .case-grid {
    grid-template-columns: 1fr;
  }

  body.page-internalization #reasons .wcard {
    padding: 24px 20px;
  }

  body.page-internalization #reasons .wcard h3 {
    font-size: var(--type-ui);
  }

  body.page-internalization #solutions .sol {
    padding: 24px 20px;
  }

  body.page-internalization #solutions .sol-grid {
    grid-template-columns: 1fr;
  }

  body.page-internalization .form .btn,
  body.page-internalization .sol-btn {
    width: 100%;
    justify-content: center;
  }

  body.page-internalization .col a {
    white-space: normal;
  }

  body.page-internalization #flow .flow-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  body.page-internalization #faq .faq-grid {
    gap: 16px;
  }

  body.page-internalization #faq .faq-copy,
  body.page-internalization #faq .sec-head.faq-copy {
    margin-bottom: 0;
  }

  body.page-internalization #faq .faq-copy h2 {
    margin-bottom: 0;
  }

  body.page-internalization #faq .faq-card {
    padding: 24px 16px;
  }

  body.page-internalization #faq .faq-q {
    gap: 8px;
    font-size: var(--type-small);
    text-wrap: wrap;
  }

  body.page-internalization #faq .faq-icon {
    font-size: 18px;
    margin-top: 1px;
  }

  body.page-internalization #faq .faq-item {
    padding: 20px 0;
  }

  body.page-internalization .cta {
    padding: 56px 0;
  }

  body.page-internalization .cta h2 {
    line-height: 1.35;
  }

  body.page-internalization .cta-inner {
    padding: 40px 24px;
  }

  body.page-internalization .cta-btns {
    flex-direction: column;
    align-items: center;
  }

  body.page-internalization .cta-btns .btn {
    width: 100%;
    max-width: 320px;
  }

  body.page-internalization .cta.midcta {
    padding: 32px 0;
  }

  body.page-internalization .cta.midcta .cta-inner {
    padding: 24px 20px;
  }

  body.page-internalization .cta.midcta p {
    font-size: clamp(18px, 5vw, 22px);
    line-height: 1.35;
  }

  body.page-internalization .btn {
    white-space: normal;
    text-wrap: balance;
    text-align: center;
    line-height: 1.35;
  }

  body.page-internalization .btn .arw {
    flex-shrink: 0;
  }

  body.page-internalization footer {
    padding: 48px 0 calc(24px + 72px);
  }

  body.page-internalization .foot-top {
    gap: 28px;
    margin-bottom: 28px;
  }

  body.page-internalization .case {
    padding: 24px 20px;
  }

  body.page-internalization #cases .case {
    padding: 0;
  }

  body.page-internalization #cases .case-body-wrap {
    padding: 24px 20px;
  }

  /* Box text: natural wrap on mobile (iOS text-wrap: pretty shortens lines) */
  body.page-internalization .hero .sub,
  body.page-internalization .sec-head p,
  body.page-internalization .cta p,
  body.page-internalization .prob-card-txt,
  body.page-internalization .prob-close,
  body.page-internalization #about .about-step p,
  body.page-internalization #about .about-sys-cap,
  body.page-internalization .sol p,
  body.page-internalization .sol-list li,
  body.page-internalization .wcard p,
  body.page-internalization .case .cb,
  body.page-internalization .case .cov,
  body.page-internalization .form .fnote,
  body.page-internalization #faq .faq-a,
  body.page-internalization .diag-form-row .dintro li span {
    text-wrap: wrap;
  }

  body.page-internalization .prob-close br,
  body.page-internalization #about .about-step p br,
  body.page-internalization #about .about-sys-cap br,
  body.page-internalization .sol p br,
  body.page-internalization .sol-list li br,
  body.page-internalization .wcard p br,
  body.page-internalization .case .cb br,
  body.page-internalization .case .cov br,
  body.page-internalization .form .fnote br,
  body.page-internalization #faq .faq-a br,
  body.page-internalization .diag-form-row .dintro li span br {
    display: none;
  }
}

@media (max-width: 480px) {
  body.page-internalization {
    --side-pad: 16px;
    --type-h2-fixed: clamp(19px, 5.8vw, 22px);
    --type-h2-lg: clamp(20px, 6.8vw, 26px);
  }

  body.page-internalization .sec {
    padding: 56px 0;
  }

  body.page-internalization .hero {
    padding: 40px 0 44px;
  }

  body.page-internalization .hero .wrap.hero-grid {
    padding: 0 var(--side-pad);
    gap: 24px;
  }

  body.page-internalization .cta-inner,
  body.page-internalization .cta.midcta .cta-inner {
    padding: 28px 16px;
  }

  body.page-internalization .prob-card {
    padding: 18px 16px 20px;
  }

  body.page-internalization #about .about-sys-flow {
    padding: 24px 16px;
  }
}

@media (min-width: 1600px) {
  body.page-internalization {
    --maxw: 1500px;
    --side-pad: 36px;
    --btn-padding-y: 12px;
    --btn-padding-x: 24px;
    --btn-gap: 10px;
    font-size: 18px;
  }

  body.page-internalization .wrap {
    padding: 0 var(--side-pad);
  }

  body.page-internalization .sec {
    padding: 112px 0;
  }

  body.page-internalization .sec-head {
    max-width: 980px;
    margin-bottom: 56px;
  }

  body.page-internalization .sec-head p {
    margin-top: 20px;
  }

  body.page-internalization #reasons .sec-head {
    max-width: none;
    margin-bottom: 32px;
  }

  body.page-internalization #reasons .sec-head p {
    margin-top: 16px;
  }

  body.page-internalization #reasons .why-grid {
    gap: 20px;
  }

  body.page-internalization #reasons .wcard {
    padding: 32px;
  }

  body.page-internalization #solutions .sol {
    padding: 32px;
  }

  body.page-internalization #reasons .why-visual {
    margin-bottom: 48px;
  }

  body.page-internalization .hero {
    padding: 84px 0;
  }

  body.page-internalization .hero .wrap.hero-grid {
    gap: 96px;
  }

  body.page-internalization .video-fade-zone .hero .sub {
    margin-top: 28px;
  }

  body.page-internalization .video-fade-zone .hero-cta {
    margin-top: 36px;
  }

  body.page-internalization .prob .sec-head {
    margin-bottom: 64px;
  }

  body.page-internalization .prob-cards {
    column-gap: 24px;
    row-gap: 88px;
    padding-top: 64px;
  }

  body.page-internalization .prob-card {
    padding: 56px 20px 22px;
  }

  body.page-internalization #challenge .prob-close {
    margin-top: 56px;
  }

  body.page-internalization .gap {
    margin-top: 64px;
    padding: 72px 56px;
  }

  body.page-internalization .gap-chips {
    gap: 20px;
    max-width: 980px;
  }

  body.page-internalization .gap-card {
    padding: 40px 28px;
  }

  body.page-internalization .layer-grid {
    gap: 24px;
  }

  body.page-internalization .layer {
    padding: 32px 28px 36px;
  }

  body.page-internalization .layer-callout {
    margin-top: 40px;
  }

  body.page-internalization .sol-grid,
  body.page-internalization .case-grid {
    gap: 28px;
  }

  body.page-internalization .sol-body {
    padding: 32px 32px 36px;
  }

  body.page-internalization .case {
    padding: 32px 30px;
  }

  body.page-internalization #cases .case {
    padding: 0;
  }

  body.page-internalization #cases .case-body-wrap {
    padding: 28px 26px;
  }

  body.page-internalization .zz {
    gap: 24px;
  }

  body.page-internalization .zz-row {
    gap: 36px;
    padding: 36px 40px;
  }

  body.page-internalization .diag-form-row {
    gap: 48px;
    margin-top: 72px;
  }

  body.page-internalization .cta.midcta {
    padding: 48px 0;
  }

  body.page-internalization .cta.midcta .cta-inner {
    padding: 32px 64px;
  }

  body.page-internalization .cta {
    padding: 84px 0;
  }

  body.page-internalization .cta-inner {
    max-width: 760px;
    padding: 56px 64px;
  }

  body.page-internalization .cta-btns {
    margin-top: 32px;
    gap: 16px;
  }

  body.page-internalization footer {
    padding: 72px 0 32px;
  }

  body.page-internalization .foot-top {
    gap: 48px;
    margin-bottom: 48px;
  }

  body.page-internalization .foot-cols {
    gap: 48px;
  }
}

/* ===== Page scoped: page-ai-pmo-onboarding ===== */
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.cstep h4{font-size:16px;font-weight: 400;margin:8px 0 8px}body.page-ai-pmo-onboarding .cstep p{font-size:12.5px;color:#3c3c3c;line-height:1.75}body.page-ai-pmo-onboarding .chain-note{margin-top:22px;background:var(--ink);color:#fff;border-radius:6px;padding:18px 24px;font-size:14.5px;display:flex;gap:14px;align-items:center}body.page-ai-pmo-onboarding .chain-note .nk{color:var(--red);font-size:12px;font-weight: 500;letter-spacing:.08em;white-space:nowrap}{.chain{grid-template-columns:1fr 1fr}.cstep{border-bottom:1px solid var(--line)}}{.chain{grid-template-columns:1fr}}/* ★フェーズ別3プラン自己選別（このページ固有・classmethod型）*/body.page-ai-pmo-onboarding .plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}body.page-ai-pmo-onboarding .plan{border:1px solid var(--line);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;transition:.22s}body.page-ai-pmo-onboarding .plan:hover{box-shadow:0 16px 38px -24px rgba(0,0,0,.2);transform:translateY(-3px)}body.page-ai-pmo-onboarding 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      font-weight: 400;
      font-size: var(--type-h3-card);
      line-height: 1.55;
      color: var(--ink);
      background: var(--bg);
      font-feature-settings: normal;
      -webkit-font-smoothing: antialiased;
    }body.page-ai-pmo-onboarding .btn{
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      align-items: center;
      justify-content: center;
      gap: var(--btn-gap);
      font-family: inherit;
      font-size: var(--btn-font-size);
      font-weight: 500;
      line-height: 1.2;
      letter-spacing: -0.01em;
      border: none;
      transition: opacity 0.15s, background 0.15s, color 0.15s, border-color 0.15s;
    }body.page-ai-pmo-onboarding .btn:is(:hover, :focus-visible) .arw{ transform: translateX(3px); }body.page-ai-pmo-onboarding .btn-red{
      background: var(--cta-bg);
      color: var(--on-dark);
      padding: var(--btn-padding-y) var(--btn-padding-x);
      border-radius: var(--radius-pill);
    }body.page-ai-pmo-onboarding .btn-red:hover{ opacity: 0.78; }body.page-ai-pmo-onboarding .btn-line, body.page-ai-pmo-onboarding .btn-ghost{
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      color: var(--ink);
      padding: var(--btn-padding-y) var(--btn-padding-x);
      border-radius: var(--radius-pill);
      border: var(--border-width) solid var(--border);
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      border-color: var(--border-strong);
      color: var(--ink);
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      background: none;
      padding: 4px 0;
      color: var(--ink);
      justify-content: flex-start;
    }body.page-ai-pmo-onboarding .btn-text .arw{ color: var(--accent); }body.page-ai-pmo-onboarding .btn-text:hover{ opacity: 0.72; }body.page-ai-pmo-onboarding .btn-group{
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      gap: 12px;
      flex-wrap: wrap;
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      backdrop-filter: blur(12px);
      border-bottom: var(--border-width) solid var(--border-subtle);
    }body.page-ai-pmo-onboarding .nav{ height: 58px; gap: 20px; }body.page-ai-pmo-onboarding .logo{
      display: block;
      line-height: 0;
      font-weight: 400;
      font-size: inherit;
    }body.page-ai-pmo-onboarding .logo img{ display: block; height: 22px; width: auto; }body.page-ai-pmo-onboarding .logo .dot{ display: none; }body.page-ai-pmo-onboarding .nav-links{
      gap: 24px;
      font-size: var(--type-small);
      font-weight: 400;
      color: var(--muted);
    }body.page-ai-pmo-onboarding .nav-links a:hover{ color: var(--ink); }body.page-ai-pmo-onboarding .nav-cta.btn-group{ gap: 8px; }body.page-ai-pmo-onboarding .nav-cta .btn{ padding: var(--btn-padding-y) var(--btn-padding-x); }body.page-ai-pmo-onboarding .nav-toggle{
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
    }body.page-ai-pmo-onboarding .sec{ padding: 96px 0; }body.page-ai-pmo-onboarding .sec-head{
      max-width: 760px;
      margin-bottom: 48px;
    }body.page-ai-pmo-onboarding .sec-head h2{
      font-size: var(--type-h2);
      font-weight: 400;
      line-height: 1.22;
      letter-spacing: -0.025em;
    }body.page-ai-pmo-onboarding .sec-head p{
      color: var(--muted);
      margin-top: 16px;
      font-size: var(--type-lead);
      line-height: 1.65;
    }body.page-ai-pmo-onboarding .snum{
      display: block;
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-label);
      font-weight: 500;
      color: var(--accent);
      margin-bottom: 14px;
      letter-spacing: 0.06em;
    }body.page-ai-pmo-onboarding .eyebrow{
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-label);
      font-weight: 500;
      letter-spacing: 0.06em;
      color: var(--accent);
      text-transform: uppercase;
      font-weight: 500;
      margin-bottom: 14px;
    }body.page-ai-pmo-onboarding .eyebrow::before{ display: none; }body.page-ai-pmo-onboarding .crumb{
      font-size: var(--type-caption);
      color: var(--muted);
      padding: 16px 0;
    }body.page-ai-pmo-onboarding .crumb a:hover{ color: var(--ink); }body.page-ai-pmo-onboarding .hero h1 .hl, body.page-ai-pmo-onboarding .cta h2 .hl{ color: var(--accent); }body.page-ai-pmo-onboarding .cta{
      padding: 96px 0;
      text-align: center;
      background: var(--bg-card);
      border-top: none;
    }body.page-ai-pmo-onboarding .cta h2{
      font-size: var(--type-h2-xl);
      font-weight: 400;
      line-height: 1.2;
      letter-spacing: -0.03em;
    }body.page-ai-pmo-onboarding .cta p{
      margin-top: 16px;
      color: var(--muted);
      font-size: var(--type-lead);
      line-height: 1.65;
    }body.page-ai-pmo-onboarding .cta-btns{
      margin-top: 28px;
      justify-content: center;
    }body.page-ai-pmo-onboarding footer{
      background: var(--bg);
      color: var(--ink);
      padding: 64px 0 28px;
    }body.page-ai-pmo-onboarding .foot-top{
      display: grid;
      grid-template-columns: 1.4fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
      border-bottom: none;
      padding-bottom: 0;
    }body.page-ai-pmo-onboarding .foot-logo{
      margin-bottom: 10px;
      line-height: 0;
      font-size: inherit;
      font-weight: 400;
      color: inherit;
    }body.page-ai-pmo-onboarding .foot-logo img{ display: block; height: 22px; width: auto; }body.page-ai-pmo-onboarding .foot-logo .dot{ display: none; }body.page-ai-pmo-onboarding .foot-l p{
      font-size: var(--type-small);
      color: var(--muted);
      line-height: 1.65;
      max-width: 520px;
    }body.page-ai-pmo-onboarding .badges{
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-top: 14px;
    }body.page-ai-pmo-onboarding .badges span{
      font-family: "IBM Plex Mono", monospace;
      font-size: var(--type-micro);
      background: var(--bg-stone);
      padding: 4px 10px;
      border-radius: var(--radius-pill);
    }body.page-ai-pmo-onboarding .foot-cols{
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
    }body.page-ai-pmo-onboarding .foot-cols .col p, body.page-ai-pmo-onboarding .col p{
      font-size: var(--type-caption);
      font-weight: 500;
      margin-bottom: 10px;
      color: var(--ink);
    }body.page-ai-pmo-onboarding .foot-cols .col a, body.page-ai-pmo-onboarding .col a{
      display: block;
      font-size: var(--type-small);
      color: var(--muted);
      margin-bottom: 7px;
      font-weight: 400;
    }body.page-ai-pmo-onboarding .col a:hover{ color: var(--ink); }body.page-ai-pmo-onboarding .copy{
      font-size: var(--type-eyebrow);
      color: var(--muted);
      padding-top: 20px;
      border-top: var(--border-width) solid var(--border-subtle);
      margin-top: 0;
    }body.page-ai-pmo-onboarding .mock-flag{ display: none; }body.page-ai-pmo-onboarding .chain-note{
      background: var(--bg-card);
      color: var(--ink);
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-lg);
    }body.page-ai-pmo-onboarding .chain-note .nk{
      font-family: "IBM Plex Mono", monospace;
      color: var(--accent);
    }{
      .nav-links { display: none; }
      .nav-toggle { display: block; }
      .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 58px;
        left: 0;
        right: 0;
        background: var(--bg);
        padding: 16px 28px;
        border-bottom: var(--border-width) solid var(--border-subtle);
        gap: 12px;
      }
      .foot-top { grid-template-columns: 1fr; }
    }/* Service visual alignment */{
      --hero-bg: #DEE3FF;
      --surface: #ffffff;
      --btn-font-size: var(--type-ui);
      --btn-padding-y: 10px;
      --btn-padding-x: 20px;
      --btn-gap: 8px;
    }body.page-ai-pmo-onboarding{
      font-size: var(--type-h3-card);
      line-height: 1.55;
      position: relative;
      isolation: isolate;
    }body.page-ai-pmo-onboarding .video-fade-zone{
      position: relative;
      isolation: isolate;
      background: var(--hero-bg);
    }body.page-ai-pmo-onboarding .video-fade-zone .hero-bg-video{
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      width: 100vw;
      top: -58px;
      bottom: 0;
      z-index: -1;
      overflow: hidden;
      pointer-events: none;
      background: var(--hero-bg);
    }body.page-ai-pmo-onboarding .video-fade-zone .hero-bg-video video{
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,.12) 10%, rgba(0,0,0,.5) 22%, #000 36%, #000 52%, rgba(0,0,0,.4) 72%, rgba(0,0,0,.12) 86%, transparent 96%);
      -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,.12) 10%, rgba(0,0,0,.5) 22%, #000 36%, #000 52%, rgba(0,0,0,.4) 72%, rgba(0,0,0,.12) 86%, transparent 96%);
    }body.page-ai-pmo-onboarding .video-fade-zone::after{
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(to bottom, var(--hero-bg) 0%, rgba(222,227,255,.7) 12%, transparent 30%, transparent 54%, rgba(222,227,255,.45) 72%, var(--hero-bg) 86%, var(--bg) 100%);
      pointer-events: none;
      z-index: 0;
    }body.page-ai-pmo-onboarding .video-fade-zone .hero-bg-video::after{
      display: none;
    }body.page-ai-pmo-onboarding .video-fade-zone .crumb-bar{
      position: relative;
      z-index: 1;
      background: transparent;
    }body.page-ai-pmo-onboarding header{
      height: auto;
      background: rgba(249,249,249,.9);
      border-bottom: var(--border-width) solid var(--border-subtle);
    }body.page-ai-pmo-onboarding .nav{ height: 58px; }body.page-ai-pmo-onboarding .logo{
      display: block;
      line-height: 0;
      font-size: inherit;
      font-weight: 400;
    }body.page-ai-pmo-onboarding .logo img{
      display: block;
      height: 22px;
      width: auto;
    }body.page-ai-pmo-onboarding .btn{
      gap: var(--btn-gap);
      font-size: var(--btn-font-size);
      font-weight: 500;
      line-height: 1.2;
      letter-spacing: -0.01em;
      padding: var(--btn-padding-y) var(--btn-padding-x);
      border-radius: var(--radius-pill);
      border: none;
    }body.page-ai-pmo-onboarding .btn-red{
      background: var(--cta-bg);
      color: var(--on-dark);
    }body.page-ai-pmo-onboarding .btn-line{
      background: transparent;
      color: var(--ink);
      border: var(--border-width) solid var(--border);
    }body.page-ai-pmo-onboarding .btn-line:hover{
      background: var(--bg-stone);
      color: var(--ink);
      border-color: var(--border-strong);
    }body.page-ai-pmo-onboarding .btn-group{
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      align-items: center;
    }body.page-ai-pmo-onboarding .nav-links{
      font-size: var(--type-small);
      font-weight: 400;
      color: var(--ink);
    }body.page-ai-pmo-onboarding .nav-links a:hover{ color: var(--ink); }body.page-ai-pmo-onboarding .crumb-bar{ background: transparent; }body.page-ai-pmo-onboarding .crumb{
      font-size: var(--type-eyebrow);
      color: var(--muted);
      padding: 12px 0;
    }body.page-ai-pmo-onboarding .hero{
      position: relative;
      padding: 72px 0 72px;
      background: transparent;
    }body.page-ai-pmo-onboarding .hero .wrap{
      position: relative;
      z-index: 1;
    }body.page-ai-pmo-onboarding .hero-grid{
      display: grid;
      grid-template-columns: 1fr;
      gap: 40px;
      justify-items: stretch;
    }body.page-ai-pmo-onboarding .hero-copy{
      max-width: 720px;
      text-align: left;
    }body.page-ai-pmo-onboarding .hero h1{
      font-size: var(--type-h1-lp);
      font-weight: 400;
      line-height: 1.18;
      letter-spacing: -0.03em;
      margin: 0;
    }body.page-ai-pmo-onboarding .hero .sub{
      margin-top: 24px;
      font-size: var(--type-small);
      color: var(--ink);
      line-height: 1.65;
    }body.page-ai-pmo-onboarding .hero .sub b{
      color: var(--ink);
      font-weight: 500;
    }body.page-ai-pmo-onboarding .hero-cta{
      margin-top: 28px;
      justify-content: flex-start;
    }body.page-ai-pmo-onboarding .hero-fig{
      margin: 0;
      width: 100%;
      overflow: hidden;
      border-radius: var(--radius-lg);
      box-shadow: rgba(0, 0, 0, 0.06) 0 4px 24px;
      height: 410px;
    }body.page-ai-pmo-onboarding .hero-fig img{
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 58%;
    }body.page-ai-pmo-onboarding .sec{ padding: 96px 0; }body.page-ai-pmo-onboarding .sec-head{
      max-width: 760px;
      margin-bottom: 48px;
    }body.page-ai-pmo-onboarding .sec-head h2{
      font-size: var(--type-h2);
      line-height: 1.22;
      letter-spacing: -0.025em;
    }body.page-ai-pmo-onboarding .sec-head p{
      color: var(--ink);
      font-size: var(--type-lead);
      line-height: 1.65;
    }body.page-ai-pmo-onboarding .snum{
      display: block;
      font-family: "Montserrat", sans-serif;
      font-size: var(--type-label);
      font-weight: 500;
      color: var(--accent);
      margin-bottom: 14px;
      letter-spacing: 0.06em;
    }body.page-ai-pmo-onboarding .prob{
      background: var(--bg);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }body.page-ai-pmo-onboarding .prob-grid{
      gap: 16px;
    }body.page-ai-pmo-onboarding .pcol{
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      padding: 28px;
      border-top: 3px solid var(--bg-stone);
    }body.page-ai-pmo-onboarding .pcol.can{
      border-top-color: var(--accent);
    }body.page-ai-pmo-onboarding .pcol li{
      color: var(--ink);
      line-height: 1.7;
      border-color: var(--border);
    }body.page-ai-pmo-onboarding .chain-note, body.page-ai-pmo-onboarding .midcta{
      background: var(--bg-card);
      color: var(--ink);
      border: var(--border-width) solid var(--border);
      border-radius: var(--radius-lg);
    }body.page-ai-pmo-onboarding .midcta{
      margin: 0;
      border-left: none;
      border-right: none;
      border-radius: 0;
    }body.page-ai-pmo-onboarding .chain-note .nk{
      font-family: "IBM Plex Mono", monospace;
      color: var(--accent);
    }body.page-ai-pmo-onboarding .plan, body.page-ai-pmo-onboarding .sol, body.page-ai-pmo-onboarding .str, body.page-ai-pmo-onboarding .diag-flow, body.page-ai-pmo-onboarding .cform, body.page-ai-pmo-onboarding .faq details{
      background: var(--surface);
      border-radius: var(--radius-lg);
    }body.page-ai-pmo-onboarding .cta{
      background: var(--bg-card);
      border-top: none;
    }body.page-ai-pmo-onboarding .cta p{
      color: var(--muted);
      line-height: 1.65;
    }body.page-ai-pmo-onboarding footer{
      background: var(--bg);
      color: var(--ink);
      padding: 64px 0 28px;
    }body.page-ai-pmo-onboarding .foot-top{
      display: grid;
      grid-template-columns: 1.4fr 1fr;
      border-bottom: none;
      padding-bottom: 0;
    }body.page-ai-pmo-onboarding .foot-logo{
      margin-bottom: 10px;
      line-height: 0;
      font-size: inherit;
      color: inherit;
    }body.page-ai-pmo-onboarding .foot-logo img{
      display: block;
      height: 22px;
      width: auto;
    }body.page-ai-pmo-onboarding .foot-l p, body.page-ai-pmo-onboarding .foot-cols .col a, body.page-ai-pmo-onboarding .copy{
      color: var(--muted);
    }body.page-ai-pmo-onboarding .foot-cols .col p{
      color: var(--ink);
    }body.page-ai-pmo-onboarding .copy{
      border-top: var(--border-width) solid var(--border-subtle);
    }body.page-ai-pmo-onboarding b, body.page-ai-pmo-onboarding strong{
      font-weight: 500;
    }{
      .video-fade-zone .hero-bg-video video { display: none; }
    }{
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      .hero-fig {
        max-height: 360px;
      }

      .nav-toggle { display: flex; align-items: center; justify-content: center; }

      .nav-panel {
        display: none;
        position: absolute;
        top: 58px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        padding: 16px 28px 20px;
        background: #3c3c3c;
        border-bottom: var(--border-width) solid rgba(255, 255, 255, 0.12);
        z-index: 60;
      }

      .nav-panel.open { display: flex; }

      .nav-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        width: 100%;
      }

      .nav-cta {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
      }

      .nav-cta .btn {
        width: 100%;
        justify-content: center;
      }
    }{
      .hero {
        padding: 64px 0 80px;
      }

      .hero h1 {
        font-size: clamp(32px, 12vw, 46px);
      }

      .hero .sub {
        font-size: var(--type-ui);
      }

      .pcol {
        padding: 24px 22px;
      }
    }

@media (min-width: 1600px) {
  body.page-ai-pmo-onboarding {
    --maxw: 1500px;
    --side-pad: 36px;
    --btn-padding-y: 12px;
    --btn-padding-x: 24px;
    --btn-gap: 10px;
    font-size: 18px;
  }

  body.page-ai-pmo-onboarding .wrap {
    padding: 0 var(--side-pad);
  }

  body.page-ai-pmo-onboarding .sec {
    padding: 112px 0;
  }

  body.page-ai-pmo-onboarding .sec-head {
    max-width: 980px;
    margin-bottom: 56px;
  }

  body.page-ai-pmo-onboarding .sec-head p {
    margin-top: 20px;
  }

  body.page-ai-pmo-onboarding .hero {
    padding: 84px 0;
  }

  body.page-ai-pmo-onboarding .hero-grid {
    gap: 56px;
  }

  body.page-ai-pmo-onboarding .hero-copy {
    max-width: 820px;
  }

  body.page-ai-pmo-onboarding .hero .sub {
    margin-top: 28px;
  }

  body.page-ai-pmo-onboarding .hero-cta {
    margin-top: 36px;
  }

  body.page-ai-pmo-onboarding .hero-fig {
    height: 480px;
  }

  body.page-ai-pmo-onboarding .prob-grid {
    gap: 24px;
  }

  body.page-ai-pmo-onboarding .pcol {
    padding: 36px;
  }

  body.page-ai-pmo-onboarding .cstep {
    padding: 32px 28px;
  }

  body.page-ai-pmo-onboarding .chain-note {
    margin-top: 28px;
    padding: 22px 28px;
  }

  body.page-ai-pmo-onboarding .plans {
    gap: 28px;
  }

  body.page-ai-pmo-onboarding .plan-body {
    padding: 36px 32px;
  }

  body.page-ai-pmo-onboarding .str-grid,
  body.page-ai-pmo-onboarding .sol-grid {
    gap: 24px;
  }

  body.page-ai-pmo-onboarding .sol,
  body.page-ai-pmo-onboarding .str {
    padding: 36px 32px;
  }

  body.page-ai-pmo-onboarding .midcta {
    padding: 72px 0;
  }

  body.page-ai-pmo-onboarding .case-grid {
    gap: 28px;
  }

  body.page-ai-pmo-onboarding .case {
    padding: 32px 30px;
  }

  body.page-ai-pmo-onboarding .diag-wrap {
    gap: 48px;
  }

  body.page-ai-pmo-onboarding .sample,
  body.page-ai-pmo-onboarding .form {
    padding: 32px;
  }

  body.page-ai-pmo-onboarding .cta {
    padding: 120px 0;
  }

  body.page-ai-pmo-onboarding .cta-btns {
    gap: 16px;
  }

  body.page-ai-pmo-onboarding footer {
    padding: 72px 0 32px;
  }

  body.page-ai-pmo-onboarding .foot-top {
    gap: 48px;
  }

  body.page-ai-pmo-onboarding .foot-cols {
    gap: 48px;
  }
}


/* Nav CTA — service top (.wrap.nav) parity */
header .nav-cta .btn {
  font-size: var(--btn-font-size);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
  border-radius: var(--radius-pill);
  padding: var(--btn-padding-y) var(--btn-padding-x);
  white-space: nowrap;
}

header .nav-cta .btn-line {
  background: transparent;
  color: var(--ink);
  border: var(--border-width) solid var(--btn-secondary-border);
}

header .nav-cta .btn-line:hover {
  background: var(--btn-secondary-hover-bg);
  border-color: var(--btn-secondary-border);
  color: var(--ink);
}

header .nav-cta .btn-red {
  background: var(--cta-red);
  color: var(--on-dark);
  border: var(--border-width) solid var(--cta-red);
}

header .nav-cta .btn-red:hover {
  opacity: 0.78;
}

/* ===== Large screen typography (1600px+) ===== */
@media (min-width: 1600px) {
  :root {
    --type-body: 19px;
    --type-lead: 18px;
    --type-lead-lg: 20px;
    --type-ui: 17px;
    --type-small: 16px;
    --type-caption: 15px;
    --type-label: 12px;
    --type-eyebrow: 13px;
    --type-nav: 16px;
    --type-micro: 11px;
    --type-h1: clamp(31px, 4.5vw, 48px);
    --type-h1-lp: clamp(27px, 4vw, 47px);
    --type-h2: clamp(29px, 3.4vw, 40px);
    --type-h2-md: clamp(27px, 3.6vw, 36px);
    --type-h2-lg: clamp(31px, 3.2vw, 45px);
    --type-h2-xl: clamp(31px, 3.8vw, 45px);
    --type-h2-fixed: 27px;
    --type-h2-cta: clamp(25px, 3vw, 31px);
    --type-h3: 22px;
    --type-h3-lg: 25px;
    --type-h3-card: 19px;
    --type-h3-sub: clamp(20px, 2.4vw, 27px);
    --type-h3-catch: clamp(20px, 2.1vw, 25px);
    --type-h3-eyebrow: clamp(22px, 2.4vw, 27px);
    --type-h3-compact: clamp(20px, 2.2vw, 27px);
    --type-svc-title: clamp(29px, 3vw, 38px);
    --type-def-lead: clamp(20px, 2.4vw, 27px);
    --type-method: clamp(40px, 5.2vw, 63px);
    --type-display: clamp(38px, 4.4vw, 58px);
    --type-foot: clamp(31px, calc(100vw / 14), 200px);
    --btn-font-size: 17px;
  }
}

/* Mobile header — drawer nav (TOP + service pages) */
@media (max-width: 1024px) {
  body.page-top .nav-panel--desktop,
  body.page-ai-ux-sprint .nav-panel--desktop,
  body.page-training .nav-panel--desktop,
  body.page-internalization .nav-panel--desktop {
    display: none !important;
  }

  body.page-top .nav-cta--header,
  body.page-ai-ux-sprint .nav-cta--header,
  body.page-training .nav-cta--header,
  body.page-internalization .nav-cta--header {
    display: flex;
    width: auto;
    flex-shrink: 0;
  }

  body.page-top .nav-cta--header .btn,
  body.page-ai-ux-sprint .nav-cta--header .btn,
  body.page-training .nav-cta--header .btn,
  body.page-internalization .nav-cta--header .btn {
    font-size: 16px;
    padding: 8px 12px;
  }

  body.page-top .mobile-nav-backdrop,
  body.page-ai-ux-sprint .mobile-nav-backdrop,
  body.page-training .mobile-nav-backdrop,
  body.page-internalization .mobile-nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 90;
    background: rgba(0, 0, 0, 0.35);
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
  }

  body.page-top .mobile-nav-backdrop[hidden],
  body.page-ai-ux-sprint .mobile-nav-backdrop[hidden],
  body.page-training .mobile-nav-backdrop[hidden],
  body.page-internalization .mobile-nav-backdrop[hidden] {
    display: none !important;
  }

  body.page-top .mobile-drawer,
  body.page-ai-ux-sprint .mobile-drawer,
  body.page-training .mobile-drawer,
  body.page-internalization .mobile-drawer {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    width: min(92vw, 480px);
    bottom: 72px;
    z-index: 100;
    background: var(--bg);
    border-radius: 0 0 0 8px;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.1);
    padding: 24px var(--side-pad) 16px;
    overflow-y: auto;
    transform: translateX(100%);
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.26s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.26s;
  }

  body.page-top .mobile-drawer.open,
  body.page-ai-ux-sprint .mobile-drawer.open,
  body.page-training .mobile-drawer.open,
  body.page-internalization .mobile-drawer.open {
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
  }

  @media (prefers-reduced-motion: reduce) {
    body.page-top .mobile-drawer,
    body.page-ai-ux-sprint .mobile-drawer,
    body.page-training .mobile-drawer,
    body.page-internalization .mobile-drawer {
      transition: visibility 0.01s;
      transform: none;
    }
  }

  body.page-top .mobile-drawer-list,
  body.page-ai-ux-sprint .mobile-drawer-list,
  body.page-training .mobile-drawer-list,
  body.page-internalization .mobile-drawer-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    flex: 1;
    align-content: start;
    min-height: 0;
  }

  body.page-top .mobile-drawer-list > li:not(.mobile-drawer-group),
  body.page-ai-ux-sprint .mobile-drawer-list > li:not(.mobile-drawer-group),
  body.page-training .mobile-drawer-list > li:not(.mobile-drawer-group),
  body.page-internalization .mobile-drawer-list > li:not(.mobile-drawer-group) {
    border-bottom: 1px solid var(--border-subtle);
  }

  body.page-top .mobile-drawer-list > li > a,
  body.page-top .mobile-drawer-parent,
  body.page-ai-ux-sprint .mobile-drawer-list > li > a,
  body.page-ai-ux-sprint .mobile-drawer-parent,
  body.page-training .mobile-drawer-list > li > a,
  body.page-internalization .mobile-drawer-list > li > a,
  body.page-training .mobile-drawer-parent,
  body.page-internalization .mobile-drawer-parent {
    display: block;
    padding: 10px 0;
    font-size: var(--type-small);
    color: var(--ink);
    line-height: 1.35;
  }

  body.page-top .mobile-drawer-group,
  body.page-ai-ux-sprint .mobile-drawer-group,
  body.page-training .mobile-drawer-group,
  body.page-internalization .mobile-drawer-group {
    grid-column: 1 / -1;
    padding: 6px 0 4px;
    border-top: 1px solid var(--border-subtle);
    margin-top: 2px;
    min-width: 0;
  }

  body.page-top a.mobile-drawer-label,
  body.page-ai-ux-sprint a.mobile-drawer-label,
  body.page-training a.mobile-drawer-label,
  body.page-internalization a.mobile-drawer-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 0 6px;
    font-size: 16px;
    color: var(--ink);
    letter-spacing: 0.04em;
    text-decoration: none;
  }

  body.page-top a.mobile-drawer-label:hover,
  body.page-ai-ux-sprint a.mobile-drawer-label:hover,
  body.page-training a.mobile-drawer-label:hover,
  body.page-internalization a.mobile-drawer-label:hover {
    color: var(--muted);
  }

  body.page-top a.mobile-drawer-label img.arw,
  body.page-ai-ux-sprint a.mobile-drawer-label img.arw,
  body.page-training a.mobile-drawer-label img.arw,
  body.page-internalization a.mobile-drawer-label img.arw {
    display: inline-block;
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    filter: brightness(0) saturate(100%) invert(24%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(95%) contrast(90%);
  }

  body.page-top .mobile-drawer-group .mobile-drawer-subs,
  body.page-ai-ux-sprint .mobile-drawer-group .mobile-drawer-subs,
  body.page-training .mobile-drawer-group .mobile-drawer-subs,
  body.page-internalization .mobile-drawer-group .mobile-drawer-subs {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0 0 4px;
  }

  body.page-top .mobile-drawer-group .mobile-drawer-subs a,
  body.page-ai-ux-sprint .mobile-drawer-group .mobile-drawer-subs a,
  body.page-training .mobile-drawer-group .mobile-drawer-subs a,
  body.page-internalization .mobile-drawer-group .mobile-drawer-subs a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 0;
    font-size: 16px;
    color: var(--muted);
    line-height: 1.35;
  }

  body.page-top .mobile-drawer-group .mobile-drawer-subs a img.arw,
  body.page-ai-ux-sprint .mobile-drawer-group .mobile-drawer-subs a img.arw,
  body.page-training .mobile-drawer-group .mobile-drawer-subs a img.arw,
  body.page-internalization .mobile-drawer-group .mobile-drawer-subs a img.arw {
    display: inline-block;
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    filter: brightness(0) saturate(100%) invert(24%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(95%) contrast(90%);
  }

  body.page-top .mobile-drawer-group .mobile-drawer-subs a:hover,
  body.page-ai-ux-sprint .mobile-drawer-group .mobile-drawer-subs a:hover,
  body.page-training .mobile-drawer-group .mobile-drawer-subs a:hover,
  body.page-internalization .mobile-drawer-group .mobile-drawer-subs a:hover {
    color: var(--ink);
  }

  body.page-top .mobile-drawer-cta,
  body.page-ai-ux-sprint .mobile-drawer-cta,
  body.page-training .mobile-drawer-cta,
  body.page-internalization .mobile-drawer-cta {
    margin-top: auto;
    padding-top: 12px;
    flex-shrink: 0;
    flex-direction: row;
    gap: 8px;
  }

  body.page-top .mobile-drawer-cta .btn,
  body.page-ai-ux-sprint .mobile-drawer-cta .btn,
  body.page-training .mobile-drawer-cta .btn,
  body.page-internalization .mobile-drawer-cta .btn {
    flex: 1;
    min-width: 0;
    justify-content: center;
    font-size: var(--type-small);
    padding: 10px 8px;
    white-space: nowrap;
  }

  body.page-top .mobile-drawer-cta .btn-red,
  body.page-ai-ux-sprint .mobile-drawer-cta .btn-red,
  body.page-training .mobile-drawer-cta .btn-red,
  body.page-internalization .mobile-drawer-cta .btn-red {
    background: var(--cta-red);
    border-color: var(--cta-red);
  }

  body.page-top .mobile-drawer-cta .btn img.arw,
  body.page-ai-ux-sprint .mobile-drawer-cta .btn img.arw,
  body.page-training .mobile-drawer-cta .btn img.arw,
  body.page-internalization .mobile-drawer-cta .btn img.arw {
    width: 16px;
    height: 16px;
  }

  body.page-top .nav-fab,
  body.page-ai-ux-sprint .nav-fab,
  body.page-training .nav-fab,
  body.page-internalization .nav-fab {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 110;
    width: 52px;
    height: 52px;
    padding: 0;
    border: none;
    border-radius: var(--radius-2xs);
    background: var(--ink);
    color: #fff;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
  }

  body.page-top .nav-fab-icon--close,
  body.page-ai-ux-sprint .nav-fab-icon--close,
  body.page-training .nav-fab-icon--close,
  body.page-internalization .nav-fab-icon--close {
    display: none;
  }

  body.page-top .nav-fab.is-open .nav-fab-icon--menu,
  body.page-ai-ux-sprint .nav-fab.is-open .nav-fab-icon--menu,
  body.page-training .nav-fab.is-open .nav-fab-icon--menu,
  body.page-internalization .nav-fab.is-open .nav-fab-icon--menu {
    display: none;
  }

  body.page-top .nav-fab.is-open .nav-fab-icon--close,
  body.page-ai-ux-sprint .nav-fab.is-open .nav-fab-icon--close,
  body.page-training .nav-fab.is-open .nav-fab-icon--close,
  body.page-internalization .nav-fab.is-open .nav-fab-icon--close {
    display: block;
  }

  body.page-top.nav-open,
  body.page-ai-ux-sprint.nav-open,
  body.page-training.nav-open,
  body.page-internalization.nav-open {
    overflow: hidden;
  }

  body.page-top,
  body.page-ai-ux-sprint,
  body.page-training,
  body.page-internalization {
    padding-bottom: 0;
  }

  body.page-top footer,
  body.page-ai-ux-sprint footer,
  body.page-training footer,
  body.page-internalization footer {
    padding-bottom: calc(28px + 72px);
  }

  body.page-phennec header .nav-toggle,
  body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization) header .nav-toggle {
    display: none !important;
  }

  body.page-phennec header .nav-links,
  body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization) header .nav-links,
  body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization) header .nav-panel .nav-links,
  body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization) header .nav-panel .nav-item,
  body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization) header .nav-panel .nav-submenu {
    display: none !important;
  }

  body.page-phennec header .nav-panel,
  body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization):not(.page-training) header .nav-panel,
  body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization):not(.page-training) header.is-scrolled .nav-panel,
  body:not(.page-top):not(.page-ai-ux-sprint):not(.page-internalization):not(.page-training) header:not(.is-scrolled) .nav-panel {
    display: flex !important;
    position: static;
    flex: none;
    flex-direction: row;
    align-items: center;
    gap: 0;
    padding: 0;
    background: transparent;
    border: none;
    border-bottom: none;
    color: inherit;
    z-index: auto;
    max-height: none;
    overflow: visible;
    min-width: auto;
    justify-content: flex-end;
  }

  body:not(.page-top) header .nav-cta,
  body:not(.page-top) header .nav-panel .nav-cta {
    display: flex;
    width: auto;
    flex-direction: row;
    align-items: center;
  }

  body:not(.page-top) header .nav-cta .btn,
  body:not(.page-top) header .nav-panel .nav-cta .btn {
    width: auto;
    justify-content: center;
  }

  body:not(.page-top) header .nav-cta .btn:not(.btn-red),
  body:not(.page-top) header .nav-panel .nav-cta .btn:not(.btn-red) {
    display: none !important;
  }
}

/* ===== HubSpot Form EFO (.cform) — minimal ===== */
.cform,
body.page-phennec .cform,
body.page-ai-ux-sprint .cform,
body.page-internalization .cform {
  border: 1px solid #ccc;
  border-radius: var(--radius-xl);
  padding: 40px;
  background: #fff;
  box-shadow: none;
}

.cform .hs-form,
.cform form.hs-form {
  font-family: "Noto Sans JP", sans-serif;
  max-width: none;
}

.cform .hs-form fieldset {
  border: 0;
  margin: 0;
  padding: 0;
  max-width: none;
}

.cform .hs-form-field {
  margin: 0 0 24px;
}

.cform .hs-form-field > label {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
  font-size: 14.5px;
  line-height: 1.4;
  color: var(--ink);
  font-weight: 500;
}

.cform .hs-form-field > label .hs-form-required {
  order: -1;
  font-size: 0;
  line-height: 0;
  color: transparent;
  margin: 0;
}

.cform .hs-form-field > label .hs-form-required::before {
  content: "必須";
  display: inline-block;
  font-size: var(--type-label);
  font-weight: 500;
  line-height: 1.4;
  color: #fff;
  background: var(--accent);
  padding: 2px 6px;
  border-radius: var(--radius-xs);
}

.cform .hs-form-field .input {
  position: relative;
}

.cform .hs-input,
.cform select.hs-input,
.cform textarea.hs-input {
  width: 100%;
  min-height: 44px;
  padding: 11px 13px;
  border: 1px solid #e0e0e0;
  border-radius: var(--radius-md);
  background: #f7f7f7;
  color: var(--ink);
  font: inherit;
  font-size: var(--type-small);
  line-height: 1.45;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.cform textarea.hs-input {
  min-height: 120px;
  padding-top: 11px;
  resize: vertical;
}

.cform .hs-input::placeholder {
  color: #aaa;
}

.cform .hs-input:hover,
.cform select.hs-input:hover,
.cform textarea.hs-input:hover {
  border-color: #d0d0d0;
}

.cform .hs-input:focus,
.cform select.hs-input:focus,
.cform textarea.hs-input:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: none;
  background: #fff;
}

.cform .hs-input.is-filled:not(:focus):not(.is-invalid),
.cform select.hs-input.is-filled:not(:focus):not(.is-invalid),
.cform textarea.hs-input.is-filled:not(:focus):not(.is-invalid) {
  border-color: #e0e0e0;
  background: #f7f7f7;
}

.cform .hs-form-field.has-error .hs-input,
.cform .hs-form-field.has-error select.hs-input,
.cform .hs-form-field.has-error textarea.hs-input,
.cform .hs-input.is-invalid {
  border-color: var(--accent);
  background: #fff;
  box-shadow: none;
}

.cform .hs-error-msgs {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
}

.cform .hs-error-msgs label.hs-error-msg {
  display: block;
  font-size: 11px;
  line-height: 1.45;
  color: var(--accent);
}

.cform .hs-fieldtype-select select.hs-input {
  appearance: none;
  padding-right: 36px;
  cursor: pointer;
  background-color: #f7f7f7;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23999' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

.cform .hs-fieldtype-select select.hs-input:focus {
  background-color: #fff;
}

.cform .hs-fieldtype-radio .inputs-list.multi-container {
  list-style: none;
  margin: 2px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 16px;
}

.cform .hs-form-radio,
.cform .hs-form-radio-display {
  margin: 0;
}

.cform .hs-form-radio > label,
.cform .hs-form-radio-display > label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: auto;
  margin: 0;
  padding: 5px 0;
  border: none;
  border-radius: 0;
  background: transparent;
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink);
  cursor: pointer;
  transition: none;
}

.cform .hs-form-radio > label:hover,
.cform .hs-form-radio-display > label:hover {
  border-color: transparent;
}

.cform .hs-form-radio:has(input:checked) > label,
.cform .hs-form-radio-display:has(input:checked) > label {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  color: var(--ink);
}

.cform .hs-form-radio input[type="radio"],
.cform .hs-form-radio-display input[type="radio"] {
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: var(--ink);
  flex-shrink: 0;
}

.cform fieldset.form-columns-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 20px;
}

.cform fieldset.form-columns-2 .hs-form-field {
  margin-bottom: 24px;
}

.cform .efo-group-break {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.cform .hs_submit,
.cform .hs-submit {
  margin-top: 8px;
}

.cform .hs-button,
.cform input[type="submit"].hs-button,
body.page-phennec .cform .hs-button,
body.page-phennec .cform input[type="submit"].hs-button,
body.page-ai-ux-sprint .cform .hs-button,
body.page-ai-ux-sprint .cform input[type="submit"].hs-button,
body.page-internalization .cform .hs-button,
body.page-internalization .cform input[type="submit"].hs-button {
  width: 100%;
  min-height: 52px;
  margin: 0;
  padding: 14px 24px;
  border: 1px solid #333 !important;
  border-radius: var(--radius-pill);
  background: #333 !important;
  color: #fff !important;
  font-family: "Noto Sans JP", sans-serif !important;
  font-size: var(--type-ui);
  font-weight: 500;
  line-height: 1.4;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.cform .hs-button:hover,
.cform input[type="submit"].hs-button:hover {
  opacity: 0.9;
}

.cform .hs-button:active,
.cform input[type="submit"].hs-button:active {
  transform: none;
}

.cform .legal-consent-container,
.cform .hs-richtext {
  margin-top: 12px;
  padding-top: 0;
  border-top: none;
  text-align: center;
}

.cform .legal-consent-container p,
.cform .legal-consent-container .hs-richtext p,
.cform .hs-richtext p {
  font-size: 12px;
  line-height: 1.65;
  color: #888;
  text-align: center;
}

.cform .legal-consent-container .hs-richtext a,
.cform .hs-richtext a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
  font-weight: 400;
  transition: opacity 0.15s ease;
}

.cform .legal-consent-container .hs-richtext a:hover,
.cform .legal-consent-container .hs-richtext a:focus-visible,
.cform .hs-richtext a:hover,
.cform .hs-richtext a:focus-visible {
  opacity: 0.65;
}

.cform .legal-consent-container .hs-richtext a:focus-visible,
.cform .hs-richtext a:focus-visible {
  outline: 1px solid var(--ink);
  outline-offset: 2px;
}

.cform .legal-consent-container .hs-form-booleancheckbox-display > label,
.cform label.hs-form-booleancheckbox-display {
  display: flex !important;
  align-items: flex-start;
  gap: 6px !important;
  margin: 0;
  font-size: 12px;
  line-height: 1.55;
  color: #666;
  cursor: pointer;
}

.cform .hs-fieldtype-booleancheckbox .inputs-list,
.cform .hs-fieldtype-booleancheckbox .inputs-list > li.hs-form-booleancheckbox {
  list-style: none;
  margin: 0;
  padding: 0;
}

.cform label.hs-form-booleancheckbox-display > span,
.cform .legal-consent-container .hs-form-booleancheckbox-display > label > span,
.cform .hs-form-booleancheckbox label span {
  flex: 1;
  min-width: 0;
  font-size: 14.5px;
  line-height: 1.55;
  margin-left: 0 !important;
  padding-left: 0 !important;
}

.cform .legal-consent-container input[type="checkbox"],
.cform .hs-form-booleancheckbox-display input[type="checkbox"] {
  width: 16px !important;
  height: 16px !important;
  min-width: 16px;
  min-height: 16px;
  margin-top: calc((1.55em - 16px) / 2) !important;
  margin-right: 0 !important;
  margin-bottom: 0 !important;
  margin-left: 0 !important;
  padding: 0 !important;
  float: none !important;
  position: static !important;
  flex-shrink: 0;
  accent-color: var(--ink);
  vertical-align: top;
}

.cform .hs-recaptcha,
.cform .hs-recaptcha *,
body.page-phennec .cform .hs-recaptcha,
body.page-phennec .cform .hs-recaptcha *,
body.page-ai-ux-sprint .cform .hs-recaptcha,
body.page-ai-ux-sprint .cform .hs-recaptcha *,
body.page-internalization .cform .hs-recaptcha,
body.page-internalization .cform .hs-recaptcha * {
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
  filter: none !important;
  -webkit-filter: none !important;
}

.cform .submitted-message {
  padding: 20px 0;
  font-size: var(--type-small);
  line-height: 1.65;
  color: var(--ink);
  text-align: center;
}

@media (max-width: 1024px) {
  .cform,
  body.page-phennec .cform,
  body.page-ai-ux-sprint .cform,
  body.page-internalization .cform {
    padding: 28px 24px;
  }
}

@media (max-width: 640px) {
  .cform .hs-fieldtype-radio .inputs-list.multi-container {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .cform fieldset.form-columns-2 {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .cform fieldset.form-columns-2 .hs-form-field {
    margin-bottom: 24px;
  }

  .cform fieldset.form-columns-2 .hs-form-field:last-child {
    margin-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cform .hs-input,
  .cform select.hs-input,
  .cform textarea.hs-input,
  .cform .hs-button,
  .cform input[type="submit"].hs-button {
    transition: none;
  }
}

@media (max-width: 768px) {
  body[class] .foot-brand {
    height: auto;
    min-height: 0;
    margin-top: 12px;
    align-items: flex-start;
  }
}

/* Footer external links: icon beside label (page-scoped display:block override + iPad fallback) */
body.page-top footer .foot-cols .col a.col-head:has(img.arw),
body.page-top footer .foot-cols .col a:has(img.arw),
body.page-ai-ux-sprint footer .foot-cols .col a.col-head:has(img.arw),
body.page-ai-ux-sprint footer .foot-cols .col a:has(img.arw),
body.page-internalization footer .foot-cols .col a.col-head:has(img.arw),
body.page-internalization footer .foot-cols .col a:has(img.arw) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  width: fit-content;
}

body.page-top footer .foot-cols .col a:has(img.arw) img.arw,
body.page-ai-ux-sprint footer .foot-cols .col a:has(img.arw) img.arw,
body.page-internalization footer .foot-cols .col a:has(img.arw) img.arw {
  display: block;
  margin-left: 0;
}

/* ===== Page scoped: page-training ===== */
/* Corner-radius rule for this page — three values, and nothing else:
     --radius-control (2px)  small controls and labels that carry a border or
                             a fill: inputs, selects, textareas, the spec
                             labels in the speaker rows.
     --radius-surface (4px)  every surface inside a section: cards, photo
                             blocks, form shells, input groups.
     --radius-shell   (8px)  the large panels that hold a whole block —
                             .persona-card, .why-list, .speaker-card,
                             .contact-panel, .hero-photo.
   Fully round shapes are exempt and stay as they are: the 50% circles
   (.ch-icon, .why-photo, .speaker-photo, .voice-photo) and the pills
   (.btn, .persona-chip, .hs-button). They are the only real curves on the
   page, which is what makes them read as chosen rather than default.
   Do not introduce a fourth value — reach for --radius-surface unless the
   element is a control or a whole-block shell, and reach for 50%/--radius-pill
   only when it is a true circle. */
/* Tokens for this page are prefixed --tr-* so they never read as site-wide ones:
   the training world is deliberately separate from the shared :root system (see
   training/DESIGN.md). Only --radius-*, --header-h and the shared type/spacing
   tokens are reused by name. */
body.page-training {
  font-family: "Gen Interface JP", "Noto Sans JP", sans-serif;

  /* Sticky header height. The hero measures a full screen against it, and
     section[id] uses it as the anchor offset; keep it equal to the JS
     headerOffset. */
  --header-h: 58px;

  --side-pad: 54px;

  /* One red on this page, and it is the deeper one. The hero CTA gets #BF012D
     from the shared .hero-cta .btn-red rule, so --accent is redefined in this
     scope to match instead of leaving two reds on the same page. Every
     var(--accent) and var(--red) below this point resolves to #BF012D: the
     marks (eyebrow square, .hl, quote glyph), the form states, the submit
     button and the nav/drawer CTAs.
     --red has to be restated as well: it is declared on :root as var(--accent),
     which is substituted there against :root's own --accent, so redefining
     --accent here alone would leave var(--red) on the old value. */
  --accent: var(--cta-red);
  --red: var(--cta-red);

  --radius-control: 2px;
  --radius-surface: 4px;
  /* The large dark shells (persona / why / speaker / contact panels, hero
     photo). The only surface radius above --radius-surface. */
  --radius-shell: 8px;

  /* Grounds and surfaces */
  --tr-ground: #14141a;
  --tr-surface: #ffffff;
  --tr-field-bg: #F3F3F3;
  --tr-field-placeholder: #9f9f9f;
  --tr-chip-border: #6b6b6b;

  /* On the dark grounds. Pure white for copy that has to carry the section,
     and the off-white --on-dark tinted down for lines, mats and quieter text. */
  --tr-on-dark: #ffffff;
  --tr-on-accent: #ffffff;
  --tr-on-dark-body: rgba(247, 247, 244, 0.85);
  --tr-hairline: rgba(247, 247, 244, 0.2);
  --tr-hairline-strong: rgba(247, 247, 244, 0.24);
  --tr-photo-mat: rgba(247, 247, 244, 0.92);
  /* The oversized English wordmark sits on the hero photo, so it is held just
     under full white to stop it competing with the Japanese headline. */
  --tr-wordmark: rgba(255, 255, 255, 0.92);

  /* The hero photo is always read through this scrim, angled so it is densest
     behind the copy block at top left. */
  --tr-hero-scrim: linear-gradient(115deg, rgba(17, 17, 20, 0.56) 0%, rgba(17, 17, 20, 0.34) 55%, rgba(17, 17, 20, 0.16) 100%);
  /* Flat graphite veil over the persona-card photos, holding them back so the
     copy above stays the loudest thing in the card. */
  --tr-photo-scrim: rgba(30, 30, 32, 0.62);
  /* The one shadow on the page: the floating form-error tooltip. Every other
     surface is separated by a hairline or by its own ground. */
  --tr-shadow-tooltip: 0 4px 12px rgba(0, 0, 0, 0.14);

  /* Reveal-on-scroll: every grid on the page fades up with the same distance,
     duration and per-card stagger. */
  --tr-reveal-shift: 24px;
  --tr-reveal-dur: 1.2s;
  --tr-reveal-stagger: 0.25s;
}
body.page-training .btn-group { display: flex; gap: var(--btn-gap); flex-wrap: wrap; }
body.page-training .img-ph {
  background: repeating-linear-gradient(45deg, #e4e4e4, #e4e4e4 10px, #ececec 10px, #ececec 20px);
  color: #8c8c8c;
  font-family: "IBM Plex Mono", monospace;
  font-size: var(--type-caption);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
body.page-training .img-ph img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

/* Hero */
body.page-training .hero-training {
  padding: 0;
  background: var(--tr-ground);
}
body.page-training .hero-training-grid {
  display: grid;
  grid-template-columns: 26fr 10fr;
  align-items: stretch;
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0;
}
@media (min-width: 1100px) {
  /* Header (58px) + hero fill exactly one screen on first load.
     grid-template-rows caps the implicit row so oversized content (e.g. the
     embedded form iframe) can't stretch the section past the viewport. */
  body.page-training .hero-training-grid {
    height: calc(100vh - var(--header-h));
    grid-template-rows: minmax(0, 1fr);
  }
}
/* Floats over the hero photo instead of taking its own layout row, so the
   hero still fills exactly one screen. Positioned via its own padding (not
   top/left offsets) so it lines up with hero-lead without touching the
   flex flow below it. */
body.page-training .hero-crumb {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1;
  padding: 24px 56px 0;
  font-size: 12px;
  color: var(--tr-on-dark-body);
}
body.page-training .hero-crumb a:hover {
  color: var(--tr-on-dark);
}
body.page-training .hero-main {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 64px 56px;
  background: var(--tr-ground);
}
body.page-training .hero-bg-stack {
  position: absolute;
  inset: 0;
  z-index: -2;
  isolation: isolate;
}
body.page-training .hero-bg-slide {
  position: absolute;
  inset: -6%;
  background-position: top right;
  background-size: cover;
  background-repeat: no-repeat;
  clip-path: inset(0 0 0% 0);
  transform-origin: center center;
  /* Rotate and zoom share one keyframe timeline (hero-bg-zoom below) so the
     -6deg->0deg rotate lands in lockstep with the 160%->120% zoom instead of
     running on a separate transition clock. The animation is gated by
     animation-play-state so it only runs while a slide is shown, and it runs
     for the slideshow interval PLUS the curtain length (5s + 1.25s in
     hero-bg-slideshow.js) so the photo is still on its way to 100% while the
     curtain wipes it away, instead of parking there first. */
  rotate: -6deg;
  scale: 1.6;
  animation: hero-bg-zoom 6.25s forwards;
  animation-play-state: paused;
}
body.page-training .hero-bg-slide.is-shown {
  animation-play-state: running;
}
/* is-shown is applied by hero-bg-slideshow.js, never by the markup, so that the
   opening frame is held until the photo has decoded. With scripting off nothing
   would ever add it, so let the starting slide animate on its own instead of
   freezing the hero at 150%. */
@media (scripting: none) {
  body.page-training .hero-bg-slide.is-front { animation-play-state: running; }
}
/* Rotates and zooms in two beats together: a quick drop from -6deg/160% to
   0deg/120%, then a slow, gradual settle from 120% down to 100% (rotate
   holding flat) for the rest of the slide's time on screen.
   The first beat runs to 24%, i.e. 1.5s, not the 937ms it used to: the swing
   starts as the curtain starts, so a swing shorter than the wipe finishes
   entirely behind it and the tilt was only ever visible on the first photo
   after a reload. It must also not be easeOutExpo (front-loads so hard the tilt
   was ~85% gone within 150ms) and must not settle to a full stop: an easing
   reaching zero velocity, handed to a fast-starting ease-out, stalls for a beat
   and visibly restarts.
   The two beats' speeds are therefore tied together: the curve's exit slope
   (1-0.94)/(1-0.62) = 0.158 over a 0.4 first-beat travel in 1.5s gives
   0.042 scale/s, which must equal the linear second beat (0.2 over 4.75s).
   The second beat used to cover only 0.1, i.e. 0.021 scale/s -- below the
   threshold where drift reads as motion, so the photo looked parked the moment
   it went flat. Doubling that travel is what fixes it; the flat and start
   scales and the exit slope all move together to keep velocity continuous
   across the seam. Raising the start scale alone would break that continuity,
   and pushing it past ~160% would visibly upscale the 2048px sources. */
@keyframes hero-bg-zoom {
  0% { rotate: -6deg; scale: 1.6; animation-timing-function: cubic-bezier(0.15, 0.6, 0.62, 0.94); }
  24% { rotate: 0deg; scale: 1.2; animation-timing-function: linear; }
  100% { rotate: 0deg; scale: 1; }
}
body.page-training .hero-bg-slide.is-leaving {
  /* The curtain is appended as a SECOND animation rather than replacing the
     first: hero-bg-zoom must stay at list index 0 with the same name and
     duration so it keeps running from where it is. Declaring only
     hero-curtain-close here would drop the zoom and snap the outgoing photo
     back to its -6deg/150% base values in the middle of the wipe. Keeping
     both means the photo is still travelling toward 100% while the curtain
     rises over it, and only lands there as it finishes disappearing.
     Once the class is removed the clip-path falls back to the base rule
     (fully visible), ready to be revealed again on a later cycle. */
  animation: hero-bg-zoom 6.25s forwards,
             hero-curtain-close 1.25s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
/* Rises in one direction only — the bottom edge never drops back down. Opens
   fast and trails off, because the incoming photo starts its swing the instant
   this begins: anything the wipe withholds early is rotation nobody sees. The
   ease-in curves tried before spent their first half near 5% open and hid the
   whole swing. The imperceptible tail past ~90% costs nothing — it only delays
   retiring the outgoing photo, which is already clipped out of sight. */
@keyframes hero-curtain-close {
  from { clip-path: inset(0 0 0% 0); }
  to { clip-path: inset(0 0 100% 0); }
}
body.page-training .hero-bg-slide--1 { background-image: url("../images/photos/hero_bg-1.webp"); }
body.page-training .hero-bg-slide--2 { background-image: url("../images/photos/hero_bg-2.webp"); }
body.page-training .hero-bg-slide--3 { background-image: url("../images/photos/hero_bg-3.webp"); }
body.page-training .hero-bg-slide--4 { background-image: url("../images/photos/hero_bg-4.webp"); }
/* Slide 1 is cropped from the left instead of the shared "top right". The
   slide box is inset -6% so the rotation edges stay hidden, which would
   swallow the leftmost 6% of the photo — the left inset is pulled back to 0
   for this slide so its left edge lands on the container edge. Safe because
   the keyframes only rotate while scale is >= 1.2, so no uncovered corner can
   appear at the flat resting frame. */
body.page-training .hero-bg-slide--1 {
  inset: -6% -6% -6% 0;
  background-position: top left;
}
/* Slide 3's subject (the hands) sits at the source photo's centre; on
   desktop the shared "top right" crop pushes them out of frame, so recentre
   this slide on the container instead. */
body.page-training .hero-bg-slide--3 { background-position: center center; }
@media (prefers-reduced-motion: reduce) {
  /* Killing the animation exposes the -6deg/150% values the keyframes start
     from, so the resting state has to be restated as the flat, unzoomed frame. */
  body.page-training .hero-bg-slide { transition: none; animation: none; rotate: 0deg; scale: 1; }
  body.page-training .hero-bg-slide.is-leaving { animation: none; }
}
body.page-training .hero-main::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--tr-hero-scrim);
}
/* Copy block pinned to the top, the oversized English wordmark and the CTA
   sharing a baseline row at the bottom, with the gap between them absorbing
   whatever height is left over. Spans the full padding box rather than being
   centred in a capped column, so on wide screens the wordmark stays flush
   left and the CTA flush right; the readable line length is capped on the
   copy block itself instead. */
body.page-training .hero-top-row {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
  min-height: 100%;
}
body.page-training .hero-lead {
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-width: 560px;
  animation: hero-lead-focus-in 2.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes hero-lead-focus-in {
  from { filter: blur(16px); opacity: 0; }
  to { filter: blur(0); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  body.page-training .hero-lead { animation: none; }
}
body.page-training .hero-foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}
body.page-training .hero-headline-en {
  font-family: "Montserrat", sans-serif;
  /* Cap at the 1100px value (7.64vw) so it stops scaling above that width. */
  font-size: clamp(40px, 7.64vw, 84px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--tr-wordmark);
}
body.page-training .hero-headline-line {
  display: block;
}
/* PC: nudge just the "Development" line 8px left to align with the others. */
@media (min-width: 769px) {
  body.page-training .hero-headline-line:nth-child(2) { transform: translateX(-8px); }
}
body.page-training .hero-headline-char {
  opacity: 0;
}
body.page-training .hero-headline-char.is-on,
body.page-training .hero-headline-char.is-revealed {
  opacity: 1;
}
@media (prefers-reduced-motion: reduce) {
  body.page-training .hero-headline-char {
    opacity: 1;
  }
}
/* Scroll cue. Only exists at >=1100px: that is the width where the hero is
   locked to exactly one screen AND the form panel on the right can read as the
   end of the page, so nothing else says "there is more below". Below 1100px
   the hero CTA occupies this same corner and the page scrolls obviously. */
body.page-training .hero-scroll-cue {
  display: none;
}
@media (min-width: 1100px) {
  body.page-training .hero-scroll-cue {
    /* Aligned to hero-main's own padding box (56px / 32px at this width) so it
       shares the right margin with the photo edge and the bottom line with the
       wordmark. */
    position: absolute;
    right: 56px;
    bottom: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    /* Above the scrim (-1) and the photo stack (-2), below nothing else. */
    z-index: 1;
    /* Fades in only after the hero copy has finished focusing in, so it never
       competes with the opening frame. */
    animation: hero-scroll-cue-in 0.8s cubic-bezier(0.22, 1, 0.36, 1) 2.6s both;
  }
}
@keyframes hero-scroll-cue-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
/* Vertical, like the wordmark is at <=768px: the whole cue is one thin line
   running down to the corner, on the same axis as the curtain wipe. */
body.page-training .hero-scroll-cue-label {
  writing-mode: vertical-rl;
  font-family: "Montserrat", sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tr-on-dark);
}
body.page-training .hero-scroll-cue-rail {
  position: relative;
  width: 1px;
  height: 72px;
  overflow: hidden;
  background: var(--tr-hairline);
}
/* A gleam travelling DOWN the rail — the reverse of hero-curtain-close, which
   wipes upward. Same easing family, so it belongs to the hero's motion. It
   waits out the first 18% of each cycle above the rail, giving the loop a beat
   of rest instead of reading as a continuous stream. */
body.page-training .hero-scroll-cue-rail::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, transparent, var(--tr-on-dark));
  animation: hero-scroll-cue-travel 2.6s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}
@keyframes hero-scroll-cue-travel {
  0%, 18% { transform: translateY(-100%); }
  /* 225% of the 32px gleam = the rail's full 72px, i.e. fully clipped below. */
  100% { transform: translateY(225%); }
}
/* Retired the moment the visitor acts on it: header.is-scrolled is set past
   20px of scroll, which also stops the loop rather than only hiding it. */
body.page-training header.is-scrolled ~ main .hero-scroll-cue {
  /* The entrance animation is declared with fill-mode both, so its opacity: 1
     would win over this rule for as long as it is attached — it has to be
     dropped here, not just overridden. */
  animation: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}
body.page-training header.is-scrolled ~ main .hero-scroll-cue-rail::after {
  animation-play-state: paused;
}
@media (prefers-reduced-motion: reduce) {
  body.page-training .hero-scroll-cue { animation: none; }
  /* Restate the resting frame: the gleam parked mid-rail, not at the keyframe's
     off-screen -100%. */
  body.page-training .hero-scroll-cue-rail::after {
    animation: none;
    transform: translateY(50%);
  }
  body.page-training header.is-scrolled ~ main .hero-scroll-cue { transition: none; }
}
body.page-training .hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 500;
  color: var(--on-dark);
  letter-spacing: 0.02em;
  margin-bottom: 14px;
}
body.page-training .hero-eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  background: var(--accent);
}
body.page-training .hero-lead h1 {
  font-family: "Gen Interface JP Display", "Noto Sans JP", sans-serif;
  font-size: clamp(30px, 3.64vw, 40px);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.3;
  color: var(--on-dark);
}
@media (min-width: 1100px) {
  /* Keep the headline on a single line, and size hero-lead to that line's
     width so hero-desc/hero-note below wrap to the same measure. */
  body.page-training .hero-lead {
    width: fit-content;
    max-width: 100%;
    align-self: flex-start;
  }
  body.page-training .hero-lead h1 {
    font-size: clamp(40px, 3vw, 52px);
    white-space: nowrap;
  }
  /* Trim hero-main's bottom padding so hero-foot (the wordmark) sits lower,
     closer to the viewport edge, than the symmetric 64px padding allows. */
  body.page-training .hero-main { padding-bottom: 32px; }
}
body.page-training .hero-lead h1 .hl { color: var(--accent); font-weight: 600; }
/* Manual break after "組織を変える" is mobile-only; on desktop the h1 wraps on
   its own, so the forced break is suppressed. */
body.page-training .hero-lead h1 .hero-h1-br { display: none; }
/* Manual break before "チーム" is mobile-only; on desktop the persona-card
   text wraps on its own, so the forced break is suppressed. */
body.page-training .persona-desc-br { display: none; }
/* persona-desc-br-pc forces a break at a chosen point on desktop widths,
   independent of persona-desc-br's mobile-only break. */
body.page-training .persona-desc-br-pc { display: inline; }
@media (max-width: 1099px) {
  body.page-training .persona-desc-br-pc { display: none; }
}

body.page-training .hero-photo { position: relative; width: clamp(320px, 28vw, 420px); max-width: 100%; height: 640px; border-radius: var(--radius-shell); }
@media (min-width: 1100px) {
  body.page-training .hero-photo { transform: translateX(80px); }
}
body.page-training .hero-photo-carousel {
  position: absolute;
  overflow: hidden;
  top: var(--hero-photo-bleed-top, -80px);
  right: 0;
  bottom: var(--hero-photo-bleed-bottom, -80px);
  left: 0;
}
body.page-training .hero-photo-track { position: relative; width: 100%; height: 100%; }
body.page-training .hero-photo-slide {
  position: absolute;
  transition: top 1s ease, right 1s ease, bottom 1s ease, left 1s ease, width 1s ease, height 1s ease;
}
body.page-training .hero-desc {
  margin-top: clamp(16px, 2vw, 24px);
  font-size: clamp(15px, 3.6vw, 20px);
  font-weight: 500;
  color: var(--tr-on-dark);
  line-height: 1.4;
}
/* Sits in the bottom row beside the wordmark, so it is bottom-aligned by the
   row rather than pushed down by a margin. */
body.page-training .hero-cta { flex-shrink: 0; }
/* The hero form panel appears at this width, so the CTA that only jumps to the
   same form at #contact is redundant. */
@media (min-width: 1100px) {
  body.page-training .hero-cta { display: none; }
}
body.page-training .hero-note {
  margin-top: 16px;
  font-size: var(--type-caption);
  font-weight: 500;
  color: var(--tr-on-dark);
}
/* Keep hero-note at a fixed size at this width and above, since
   --type-caption otherwise grows from 13px to 15px at the 1600px breakpoint. */
@media (min-width: 1100px) {
  body.page-training .hero-note { font-size: 13px; }
}
body.page-training .hero-form-panel {
  background: var(--tr-surface);
  border-left: var(--border-width) solid var(--border-subtle);
  padding: 40px 32px;
}
@media (min-width: 1100px) {
  body.page-training .hero-form-panel {
    position: sticky;
    top: 82px;
    height: 100%;
    overflow-y: auto;
    /* The sticky submit band supplies this spacing instead. */
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
  }
  /* Flex chain down to the HubSpot form so the submit band can be pushed to the
     panel bottom even when the form is shorter than the panel. Children grow but
     never shrink, so taller forms still overflow and scroll as before. */
  body.page-training .hero-form-panel .cform,
  body.page-training .hero-form-panel #hubspot-form-hero,
  body.page-training .hero-form-panel .cform form.hs-form {
    display: flex;
    flex-direction: column;
    /* HubSpot's own CSS sets align-items: start on the form, which would collapse
       the full-bleed submit band to its content width. */
    align-items: stretch;
    flex: 1 0 auto;
  }
}
body.page-training .hero-form-panel h2 {
  font-family: "Gen Interface JP Display", "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-align: center;
  margin-bottom: 24px;
}

/* Form (shared: hero + contact) */
body.page-training .training-form { display: flex; flex-direction: column; gap: 16px; }
body.page-training .training-form .field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
body.page-training .field { display: flex; flex-direction: column; gap: 6px; font-size: var(--type-caption); font-weight: 500; color: var(--ink); }
body.page-training .field em { color: var(--accent); font-style: normal; font-weight: 400; font-size: var(--type-micro); margin-left: 6px; }
body.page-training .field input,
body.page-training .field select,
body.page-training .field textarea {
  font-family: inherit;
  font-size: var(--type-small);
  font-weight: 400;
  padding: 8px 14px;
  border: var(--border-width) solid transparent;
  border-radius: var(--radius-control);
  background: var(--tr-field-bg);
  color: var(--ink);
  resize: vertical;
}
body.page-training .field input::placeholder,
body.page-training .field textarea::placeholder { color: var(--tr-field-placeholder); }
body.page-training .field input:focus,
body.page-training .field select:focus,
body.page-training .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
body.page-training .field-check { display: flex; align-items: flex-start; gap: 8px; font-size: var(--type-caption); }
body.page-training .field-check a { color: var(--accent); }
body.page-training .training-form .btn { margin-top: 6px; justify-content: center; }

/* HubSpot embedded form (cform), styled to match .training-form / .field */
body.page-training .cform { background: transparent; border: none; border-radius: var(--radius-surface); padding: 0; box-shadow: none; }
body.page-training .cform .hs-form,
body.page-training .cform form.hs-form { font-family: inherit; max-width: none; }
body.page-training .cform .hs-form fieldset { border: 0; margin: 0; padding: 0; max-width: none; }
body.page-training .cform .hs-form-field { margin: 0 0 16px; }
body.page-training .cform fieldset.form-columns-2 { display: grid; grid-template-columns: 1fr; gap: 0; }
body.page-training .cform fieldset.form-columns-2 .hs-form-field { margin-bottom: 16px; }
body.page-training .cform .hs-form {
  display: grid;
  grid-template-columns: 1fr;
  align-items: start;
}
body.page-training .cform .hs-form-field > label {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
  font-size: var(--type-caption);
  font-weight: 500;
  color: var(--ink);
}
body.page-training .cform .hs-form-field > label .hs-form-required {
  order: 0;
  font-size: 0;
  line-height: 0;
  color: transparent;
  margin: 0;
}
body.page-training .cform .hs-form-field > label .hs-form-required::before {
  content: "必須";
  display: inline-block;
  font-style: normal;
  font-weight: 500;
  font-size: var(--type-micro);
  line-height: 1.4;
  color: var(--tr-on-accent);
  background: var(--accent);
  padding: 2px 6px;
  border-radius: var(--radius-surface);
  margin-left: 0;
}
body.page-training .cform .hs-input:not([type="checkbox"]):not([type="radio"]),
body.page-training .cform select.hs-input,
body.page-training .cform textarea.hs-input {
  width: 100%;
  font-family: inherit;
  font-size: var(--type-small);
  font-weight: 400;
  /* HubSpot's injected stylesheet sets padding/min-height with higher
     specificity, so the box metrics need !important to land. */
  min-height: 44px !important;
  padding: 8px 14px !important;
  border: var(--border-width) solid transparent;
  border-radius: var(--radius-control);
  background: var(--tr-field-bg);
  color: var(--ink);
  resize: vertical;
}
body.page-training .cform textarea.hs-input { min-height: 96px !important; }
/* Phone number: three boxes joined by hyphens. HubSpot's own input still holds
   the value and the name, so it stays in the DOM — shrunk and transparent
   rather than display:none, which would make the browser refuse to report a
   constraint error on a required control it cannot focus. Selected by name
   rather than by an added class: HubSpot re-renders this input from React on
   every value change, which wipes any className we put on it. */
body.page-training .cform .efo-phone-parts ~ input[name="phone"] {
  position: absolute;
  width: 1px !important;
  min-height: 1px !important;
  padding: 0 !important;
  border: 0;
  opacity: 0;
  pointer-events: none;
}
body.page-training .cform .efo-phone-parts {
  display: flex;
  align-items: center;
  gap: 8px;
}
body.page-training .cform .efo-phone-parts .efo-phone-part { width: 100%; }
body.page-training .cform .efo-phone-sep { flex: none; color: var(--tr-field-placeholder); }
body.page-training .cform .hs-input::placeholder,
body.page-training .cform textarea.hs-input::placeholder { color: var(--tr-field-placeholder); }
body.page-training .cform .hs-input:focus,
body.page-training .cform select.hs-input:focus,
body.page-training .cform textarea.hs-input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
body.page-training .cform .hs-form-field.has-error .hs-input,
body.page-training .cform .hs-input.is-invalid { border-color: var(--accent); }
/* Error text floats as a tooltip under the input instead of pushing the
   following fields down. The legal-consent error stays inline. */
body.page-training .cform .hs-form-field { position: relative; }
body.page-training .cform .hs-form-field > .hs-error-msgs {
  position: absolute;
  top: -2px;
  right: 0;
  z-index: 3;
  max-width: 100%;
  margin: 0;
  padding: 4px 10px;
  list-style: none;
  border-radius: var(--radius-surface);
  background: var(--accent);
  box-shadow: var(--tr-shadow-tooltip);
  pointer-events: none;
}
body.page-training .cform .hs-form-field > .hs-error-msgs::before {
  content: "";
  position: absolute;
  top: 100%;
  right: 16px;
  border: 5px solid transparent;
  border-top-color: var(--accent);
}
body.page-training .cform .hs-form-field > .hs-error-msgs label.hs-error-msg {
  display: block;
  font-size: var(--type-micro);
  line-height: 1.45;
  color: var(--tr-on-accent);
}
body.page-training .cform .legal-consent-container .hs-error-msgs {
  position: static;
  margin: 4px 0 0;
  padding: 0;
  background: none;
  box-shadow: none;
}
body.page-training .cform .legal-consent-container .hs-error-msgs::before { display: none; }
body.page-training .cform .legal-consent-container .hs-error-msgs label {
  font-size: 11px;
  line-height: 1.45;
  color: var(--accent);
}
body.page-training .cform .legal-consent-container,
body.page-training .cform .hs-richtext { margin-top: 0; padding-top: 0; border-top: none; text-align: left; }
body.page-training .cform .legal-consent-container .hs-form-booleancheckbox-display > label,
body.page-training .cform label.hs-form-booleancheckbox-display {
  display: flex !important;
  align-items: center;
  gap: 8px !important;
  margin: 0;
  font-size: var(--type-caption);
  color: var(--ink);
  cursor: pointer;
}
body.page-training .cform label.hs-form-booleancheckbox-display > span,
body.page-training .cform .legal-consent-container .hs-richtext p,
body.page-training .cform .hs-richtext p {
  font-size: var(--type-caption);
  line-height: 1.5;
  margin-left: 0 !important;
  padding-left: 0 !important;
  text-align: left;
}
body.page-training .cform .legal-consent-container .hs-richtext a,
body.page-training .cform .hs-richtext a { color: var(--accent); }
body.page-training .cform .legal-consent-container input[type="checkbox"],
body.page-training .cform .hs-form-booleancheckbox-display input[type="checkbox"] {
  width: 16px !important;
  height: 16px !important;
  min-width: 16px;
  margin: 0 !important;
  padding: 0 !important;
  accent-color: var(--accent);
}
body.page-training .cform .hs-recaptcha,
body.page-training .cform .hs-recaptcha * {
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
  filter: none !important;
  -webkit-filter: none !important;
}
body.page-training .cform .hs_submit,
body.page-training .cform .hs-submit { margin-top: 6px; }
/* The hero panel scrolls on its own at desktop widths, so pin the submit row to
   the bottom of that scrollport while the rest of the form scrolls behind it. */
@media (min-width: 1100px) {
  body.page-training .hero-form-panel .cform .hs_submit,
  body.page-training .hero-form-panel .cform .hs-submit {
    position: sticky;
    bottom: 0;
    z-index: 2;
    /* The panel drops its own bottom padding at this width (below), so the band
       bleeds over the side padding and supplies the bottom spacing itself.
       margin-top: auto pins the band to the panel bottom when the form doesn't
       fill the panel, so the gap under the button is always the band's padding. */
    margin: auto -32px 0;
    padding: 16px 32px 40px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0, var(--tr-surface) 16px);
  }
}
body.page-training .cform .hs-button,
body.page-training .cform input[type="submit"].hs-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--btn-gap);
  width: 100%;
  font-family: inherit;
  font-size: var(--btn-font-size);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
  cursor: pointer;
  background: var(--accent) !important;
  color: var(--tr-on-accent) !important;
  padding: var(--btn-padding-y) var(--btn-padding-x);
  border-radius: var(--radius-pill);
  border: var(--border-width) solid var(--accent) !important;
  transition: opacity 0.15s;
}
body.page-training .cform .hs-button:hover,
body.page-training .cform input[type="submit"].hs-button:hover { opacity: 0.78; }
/* Submit feedback. HubSpot renders the button as <input type="submit">, which
   can't hold an icon, so the spinner / check sits on the .actions wrapper and
   the label swaps through the input's value (see hubspot-form-efo.js). */
body.page-training .cform .hs_submit .actions { position: relative; }
body.page-training .cform .hs_submit .actions.is-submitting .hs-button,
body.page-training .cform .hs_submit .actions.is-submitted .hs-button {
  pointer-events: none;
}
body.page-training .cform .hs_submit .actions.is-submitting .hs-button { opacity: 0.82; }
body.page-training .cform .hs_submit .actions.is-submitting::before,
body.page-training .cform .hs_submit .actions.is-submitted::before {
  content: "";
  position: absolute;
  top: 50%;
  left: var(--btn-padding-x);
  z-index: 1;
  pointer-events: none;
}
body.page-training .cform .hs_submit .actions.is-submitting::before {
  width: 18px;
  height: 18px;
  margin-top: -9px;
  border: 2px solid rgba(255, 255, 255, 0.38);
  border-top-color: var(--tr-on-accent);
  border-radius: 50%;
  animation: tr-submit-spin 0.7s linear infinite;
}
body.page-training .cform .hs_submit .actions.is-submitted::before {
  width: 16px;
  height: 9px;
  margin-top: -7px;
  border-left: 2px solid var(--tr-on-accent);
  border-bottom: 2px solid var(--tr-on-accent);
  transform: rotate(-45deg);
}
@keyframes tr-submit-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  body.page-training .cform .hs_submit .actions.is-submitting::before {
    animation-duration: 1.8s;
  }
}
body.page-training .cform .submitted-message {
  padding: 20px 0;
  font-size: var(--type-small);
  line-height: 1.65;
  color: var(--ink);
  text-align: center;
}
@media (max-width: 640px) {
  body.page-training .cform fieldset.form-columns-2 { grid-template-columns: 1fr; gap: 0; }
  body.page-training .cform fieldset.form-columns-2 .hs-form-field { margin-bottom: 16px; }
}

/* Challenge */
body.page-training .challenge-sec { background: var(--cta-bg); color: var(--on-dark); }
body.page-training .challenge-sec .sec-head { max-width: 820px; margin-left: auto; margin-right: auto; text-align: center; }
body.page-training .challenge-sec .sec-head .snum { color: var(--tr-on-dark); display: inline-flex; align-items: center; gap: 8px; }
body.page-training .challenge-sec .sec-head .snum-icon { flex: none; }
body.page-training .sec-head h2 { line-height: 1.5; }
body.page-training .challenge-sec .sec-head h2 { color: var(--tr-on-dark); font-weight: 400; }
body.page-training .challenge-sec .sec-head p { color: var(--tr-on-dark); }
body.page-training .challenge-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 48px;
}
body.page-training .challenge-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 0 24px;
  background: none;
  border: none;
  border-radius: var(--radius-surface);
}
body.page-training .challenge-card + .challenge-card {
  border-left: var(--border-width) solid var(--tr-hairline);
}
body.page-training .challenge-card {
  opacity: 0;
  transform: translateY(var(--tr-reveal-shift));
  transition: opacity var(--tr-reveal-dur) ease, transform var(--tr-reveal-dur) ease;
}
body.page-training .challenge-card.is-inview {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  body.page-training .challenge-card {
    transition: none;
  }
}
body.page-training .ch-icon {
  width: 184px;
  height: 184px;
  border-radius: 50%;
  margin: 0 auto 24px;
  background: var(--tr-photo-mat);
  overflow: hidden;
}
body.page-training .ch-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
body.page-training .challenge-card h3 {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.65;
  text-align: center;
  margin-bottom: 8px;
  color: var(--tr-on-dark);
}
body.page-training .challenge-card h3::after {
  /* lucide: arrow-down */
  content: "";
  display: block;
  width: 20px;
  height: 20px;
  margin: 8px auto 12px;
  background-color: var(--tr-on-dark);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 5v14'/%3E%3Cpath d='m19 12-7 7-7-7'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 5v14'/%3E%3Cpath d='m19 12-7 7-7-7'/%3E%3C/svg%3E") center / contain no-repeat;
}
body.page-training .ch-cause {
  border: var(--border-width) solid var(--tr-hairline);
  border-radius: var(--radius-surface);
  overflow: hidden;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
body.page-training .ch-cause-text {
  font-size: var(--type-small);
  font-weight: 500;
  line-height: 1.8;
  color: var(--tr-on-dark);
  text-align: left;
  padding: 16px 14px;
}
body.page-training .challenge-foot {
  text-align: center;
  margin-top: 48px;
  color: var(--tr-on-dark);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.75;
}
body.page-training .challenge-foot-em {
  text-decoration: underline;
  text-decoration-color: var(--tr-on-dark);
  text-decoration-thickness: 2px;
  text-underline-offset: 8px;
}

/* Persona */
body.page-training .persona-sec .sec-head { max-width: 820px; }
@media (min-width: 1025px) {
  body.page-training .persona-sec .sec-head { max-width: 900px; }
}
body.page-training .persona-sec .sec-head .snum { color: var(--ink); display: inline-flex; align-items: center; gap: 8px; }
body.page-training .persona-sec .sec-head .snum-icon { flex: none; }
body.page-training .persona-sec .sec-head h2 { font-size: var(--type-h2-md); }
/* The three audiences are the section's subject, so they read as boxed labels
   rather than a 中黒-separated run of text. */
body.page-training .persona-target {
  display: inline-block;
  background: #3c3c3c;
  color: #fff;
  border-radius: var(--radius-surface);
  padding: 2px 14px;
  margin: 0 4px 8px;
  line-height: 1.4;
}
body.page-training .persona-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
body.page-training .persona-card {
  position: relative;
  background: var(--cta-bg);
  border-radius: var(--radius-shell);
  overflow: hidden;
  /* One variable drives both the photo band and the padding that reserves it,
     so the copy always stops in the photo's near-transparent top strip and
     never lands on the readable part of the image. */
  --persona-photo-h: 180px;
  padding: 32px 24px 24px;
  text-align: center;
  /* Contains the photo's negative z-index so it paints over the card's own
     graphite fill rather than dropping behind it. */
  isolation: isolate;
}
/* The photo is the card's floor: full-bleed to the shell's rounded corners,
   dissolving upward into the graphite so there is no seam between the copy
   and the image. The fade runs over the top half of the band, which is the
   only part the last list item can reach. */
body.page-training .persona-photo {
  position: absolute;
  inset: auto 0 0 0;
  height: var(--persona-photo-h);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 50%);
  mask-image: linear-gradient(to bottom, transparent 0%, #000 50%);
  z-index: -1;
}
body.page-training .persona-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--tr-photo-scrim);
}
body.page-training .persona-detail { margin-top: 28px; text-align: left; }
/* Underlined heading (no chip) that sits on the dark card and heads the list from the left edge. */
body.page-training .persona-detail-label {
  display: inline-block;
  color: var(--tr-on-dark);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.2;
  text-decoration: underline;
  text-decoration-color: var(--tr-on-dark);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}
body.page-training .persona-detail-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
}
body.page-training .persona-detail-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--tr-on-dark);
}
body.page-training .persona-detail-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
body.page-training .persona-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  background: transparent;
  color: var(--tr-on-dark);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  padding: 8px 16px;
  border: var(--border-width) solid var(--tr-chip-border);
  border-radius: var(--radius-pill);
}
body.page-training .persona-card h3 { color: var(--tr-on-dark); font-size: var(--type-h3-eyebrow); font-weight: 500; margin: 12px 0 8px; }
body.page-training .persona-card p { color: var(--tr-on-dark); font-size: 16px; margin: 0; line-height: 1.7; }
body.page-training .persona-card {
  opacity: 0;
  transform: translateY(var(--tr-reveal-shift));
  transition: opacity var(--tr-reveal-dur) ease, transform var(--tr-reveal-dur) ease;
}
body.page-training .persona-card.is-inview {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  body.page-training .persona-card {
    transition: none;
  }
}
body.page-training .persona-foot { text-align: center; margin-top: 32px; font-size: 20px; color: var(--muted); }

/* Why */
body.page-training .why-sec { background: var(--tr-surface); }
body.page-training .why-grid-outer { display: grid; grid-template-columns: 260px 1fr; gap: 48px; }
body.page-training .why-sec .snum { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-size: 16px; }
body.page-training .why-sec .snum-icon { flex: none; }
/* The heading column tracks the reason list while it scrolls past. Offset is
   the 58px sticky header plus breathing room; align-self keeps the grid item
   from stretching, which would cancel the sticky. */
body.page-training .why-left { position: sticky; top: calc(var(--header-h) + 40px); align-self: start; }
body.page-training .why-left h3 { font-size: var(--type-h2-fixed); font-weight: 500; line-height: 1.2; margin-top: -8px; }
body.page-training .why-right h2 { font-size: var(--type-h2); font-weight: 400; line-height: 1.4; }
body.page-training .why-right > p { margin-top: 16px; font-size: var(--type-lead); line-height: 1.65; color: var(--ink); }
/* Dark panel holding the three reasons, split by hairline dividers. */
body.page-training .why-list {
  margin-top: 56px;
  background: var(--cta-bg);
  border-radius: var(--radius-shell);
  overflow: hidden;
}
body.page-training .why-item {
  display: flex;
  gap: 32px;
  align-items: center;
  justify-content: space-between;
  padding: 48px;
}
body.page-training .why-item + .why-item { border-top: var(--border-width) solid var(--tr-hairline-strong); }
body.page-training .why-body { max-width: 560px; }
body.page-training .why-photo { width: 200px; height: 200px; border-radius: 50%; flex: none; overflow: hidden; }
body.page-training .why-photo img { width: 100%; height: 100%; object-fit: cover; }
body.page-training .why-num { font-family: "Montserrat", sans-serif; color: var(--on-dark); font-size: 26px; font-weight: 700; margin-bottom: 28px; }
body.page-training .why-item h4 { color: var(--on-dark); font-size: var(--type-h3-eyebrow); font-weight: 400; margin-bottom: 8px; }
body.page-training .why-item p { font-size: 16px; line-height: 1.75; color: var(--tr-on-dark-body); }
body.page-training .why-item {
  opacity: 0;
  transform: translateY(var(--tr-reveal-shift));
  transition: opacity var(--tr-reveal-dur) ease, transform var(--tr-reveal-dur) ease;
}
body.page-training .why-item.is-inview {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  body.page-training .why-item {
    transition: none;
  }
}

/* Speakers */
body.page-training .speakers-sec { background: var(--bg); color: var(--ink); }
body.page-training .speakers-sec .sec-head { max-width: 820px; margin-left: auto; margin-right: auto; }
body.page-training .speakers-sec .sec-head .snum {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  /* .sec-head p (global, unscoped) outranks the base .snum rule on specificity
     alone, so this restates the design-system kicker size here to win. */
  font-size: 16px;
  font-weight: 500;
  line-height: normal;
  letter-spacing: 0.06em;
}
body.page-training .speakers-sec .sec-head .snum-icon { flex: none; }
body.page-training .speakers-sec .sec-head h2 { color: var(--ink); font-weight: 400; }
body.page-training .speakers-sec .sec-head > p:not(.snum) { color: var(--ink); }
body.page-training .speaker-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
body.page-training .speaker-card {
  background: var(--cta-bg) url("../images/photos/instructors-bg.webp") right center / cover no-repeat;
  border: none;
  border-radius: var(--radius-shell);
  padding: 40px 40px 48px;
}
body.page-training .speaker-photo {
  position: relative;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 40px;
}
body.page-training .speaker-photo img { position: absolute; top: 50%; left: 50%; width: 115%; height: 115%; transform: translate(-50%, -50%); object-fit: cover; }
body.page-training .speaker-photo.is-shifted-down img { transform: translate(-50%, -44%); }
body.page-training .speaker-rows { margin: 0; display: flex; flex-direction: column; }
body.page-training .speaker-row {
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 20px;
  align-items: start;
  padding: 12px 0;
  border-top: var(--border-width) solid rgba(247, 247, 244, 0.2);
}
body.page-training .speaker-row:first-child { padding-top: 0; border-top: none; }
body.page-training .speaker-row dt {
  color: var(--tr-on-dark-body);
  font-size: var(--type-caption);
  font-weight: 400;
  line-height: 1.85;
  text-align: left;
}
body.page-training .speaker-row dd {
  margin: 0;
  color: var(--tr-on-dark);
  font-size: 16px;
  line-height: 1.85;
}
body.page-training .speaker-card {
  opacity: 0;
  transform: translateY(var(--tr-reveal-shift));
  transition: opacity var(--tr-reveal-dur) ease, transform var(--tr-reveal-dur) ease;
}
body.page-training .speaker-card.is-inview {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  body.page-training .speaker-card {
    transition: none;
  }
}

/* Voices */
body.page-training .voices-sec { background: var(--cta-bg); }
body.page-training .voices-grid-outer { display: grid; grid-template-columns: 260px 1fr; gap: 48px; }
/* Same sticky heading column as .why-left. */
body.page-training .voices-left { position: sticky; top: calc(var(--header-h) + 40px); align-self: start; }
body.page-training .voices-left .snum { color: var(--tr-on-dark); display: inline-flex; align-items: center; gap: 8px; font-size: 16px; }
body.page-training .voices-label { font-size: var(--type-h2-fixed); font-weight: 500; color: var(--on-dark); line-height: 1.2; margin-top: -8px; }
body.page-training .voices-right h2 { font-size: var(--type-h2); font-weight: 400; line-height: 1.3; color: var(--on-dark); }
body.page-training .voices-right > p { margin-top: 16px; font-size: var(--type-lead); line-height: 1.65; color: var(--tr-on-dark); }
body.page-training .voice-grid { margin-top: 40px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
body.page-training .voice-card { background: var(--bg); color: var(--ink); border-radius: var(--radius-surface); padding: 32px 28px; display: flex; flex-direction: column; }
body.page-training .voice-mark { display: block; width: 33px; height: auto; margin-bottom: 16px; }
body.page-training .voice-card p:not(.voice-name) { font-size: 16px; line-height: 1.85; margin-bottom: 24px; }
body.page-training .voice-person { display: flex; align-items: center; gap: 12px; margin-top: auto; }
body.page-training .voice-photo { width: 44px; height: 44px; border-radius: 50%; overflow: hidden; flex: none; background: var(--bg-stone); }
body.page-training .voice-photo img { width: 100%; height: 100%; object-fit: cover; }
body.page-training .voice-name { font-size: var(--type-caption); color: var(--muted); margin: 0; }
body.page-training .voice-card {
  opacity: 0;
  transform: translateY(var(--tr-reveal-shift));
  transition: opacity var(--tr-reveal-dur) ease, transform var(--tr-reveal-dur) ease;
}
body.page-training .voice-card.is-inview {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  body.page-training .voice-card {
    transition: none;
  }
}

/* Contact */
body.page-training .contact-sec .sec-head .snum { display: inline-flex; align-items: center; gap: 8px; }
body.page-training .contact-sec .sec-head .snum-icon { flex: none; }
/* The whole block sits inside one dark panel: the three "what you get" cards
   and the form read as a single unit, white cards against the dark ground. */
body.page-training .contact-panel {
  max-width: 880px;
  margin: 0 auto;
  background: var(--cta-bg);
  border-radius: var(--radius-shell);
  padding: 48px;
}
body.page-training .contact-info { text-align: center; }
body.page-training .contact-info h3 { font-size: 30px; font-weight: 400; color: var(--on-dark); margin-bottom: 10px; }
body.page-training .contact-info-note { font-size: 16px; line-height: 1.65; color: var(--on-dark); margin-bottom: 28px; }
body.page-training .contact-points { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
body.page-training .contact-points li {
  background: var(--tr-surface);
  border-radius: var(--radius-surface);
  padding: 44px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
body.page-training .cp-icon { display: block; color: var(--ink); }
body.page-training .cp-icon .cp-icon-accent { stroke: var(--accent); }
body.page-training .cp-icon .cp-icon-accent-fill { fill: var(--accent); }
/* Layers icon build-up (Figma motion spec, 2s loop): each layer scales in from
   0 while sliding up 10 user units, bottom → middle → top, 300ms apart.
   Transform and opacity carry different easings, so each path runs two
   animations. */
body.page-training .contact-points li:first-child .cp-icon path {
  transform-box: fill-box;
  transform-origin: center;
  animation-duration: 2000ms;
  animation-iteration-count: 1;
  animation-fill-mode: both;
  animation-play-state: paused;
}
body.page-training .contact-points li:first-child .cp-icon path:nth-child(1) { animation-name: cp-layer-mid-tf, cp-layer-mid-op; }
body.page-training .contact-points li:first-child .cp-icon path:nth-child(2) { animation-name: cp-layer-top-tf, cp-layer-top-op; }
body.page-training .contact-points li:first-child .cp-icon path:nth-child(3) { animation-name: cp-layer-bottom-tf, cp-layer-bottom-op; }

/* bottom layer — 0-600ms */
@keyframes cp-layer-bottom-tf {
  0% { transform: translateY(10px) scale(0); animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1); }
  30%, 100% { transform: none; }
}
@keyframes cp-layer-bottom-op {
  0% { opacity: 0; animation-timing-function: cubic-bezier(0, 0, 0.58, 1); }
  7.5%, 100% { opacity: 1; }
}
/* middle (accent) layer — 300-900ms */
@keyframes cp-layer-mid-tf {
  0%, 15% { transform: translateY(10px) scale(0); animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1); }
  45%, 100% { transform: none; }
}
@keyframes cp-layer-mid-op {
  0%, 15% { opacity: 0; animation-timing-function: cubic-bezier(0, 0, 0.58, 1); }
  22.5%, 100% { opacity: 1; }
}
/* top layer — 600-1200ms */
@keyframes cp-layer-top-tf {
  0%, 30% { transform: translateY(10px) scale(0); animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1); }
  60%, 100% { transform: none; }
}
@keyframes cp-layer-top-op {
  0%, 30% { opacity: 0; animation-timing-function: cubic-bezier(0, 0, 0.58, 1); }
  37.5%, 100% { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  body.page-training .contact-points li:first-child .cp-icon path { animation: none; }
}

/* Slider icon build-up (Figma motion spec, 2s loop): 9 strokes draw in
   corner-by-corner, 150ms apart — bottom-right corner, bottom-left bar,
   middle-right accent, middle-left accent corner, top-right corner, then
   top-left bar. */
body.page-training .contact-points li:nth-child(2) .cp-icon path {
  transform-box: fill-box;
  transform-origin: center;
  animation-duration: 2000ms;
  animation-iteration-count: 1;
  animation-fill-mode: both;
  animation-play-state: paused;
  animation-delay: 250ms;
}
body.page-training .contact-points li:nth-child(2) .cp-icon path:nth-child(1) { animation-name: cp-slider-g300-tf, cp-slider-g300-op; }
body.page-training .contact-points li:nth-child(2) .cp-icon path:nth-child(2) { animation-name: cp-slider-g450-tf, cp-slider-g450-op; }
body.page-training .contact-points li:nth-child(2) .cp-icon path:nth-child(3) { animation-name: cp-slider-g450-tf, cp-slider-g450-op; }
body.page-training .contact-points li:nth-child(2) .cp-icon path:nth-child(4) { animation-name: cp-slider-g0-tf, cp-slider-g0-op; }
body.page-training .contact-points li:nth-child(2) .cp-icon path:nth-child(5) { animation-name: cp-slider-g0-tf, cp-slider-g0-op; }
body.page-training .contact-points li:nth-child(2) .cp-icon path:nth-child(6) { animation-name: cp-slider-g150-tf, cp-slider-g150-op; }
body.page-training .contact-points li:nth-child(2) .cp-icon path:nth-child(7) { animation-name: cp-slider-g600-tf, cp-slider-g600-op; }
body.page-training .contact-points li:nth-child(2) .cp-icon path:nth-child(8) { animation-name: cp-slider-g600-tf, cp-slider-g600-op; }
body.page-training .contact-points li:nth-child(2) .cp-icon path:nth-child(9) { animation-name: cp-slider-g750-tf, cp-slider-g750-op; }

@keyframes cp-slider-g0-tf {
  0% { transform: translateY(10px) scale(0); animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1); }
  30%, 100% { transform: none; }
}
@keyframes cp-slider-g0-op {
  0% { opacity: 0; animation-timing-function: cubic-bezier(0, 0, 0.58, 1); }
  7.5%, 100% { opacity: 1; }
}
@keyframes cp-slider-g150-tf {
  0%, 7.5% { transform: translateY(10px) scale(0); animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1); }
  37.5%, 100% { transform: none; }
}
@keyframes cp-slider-g150-op {
  0%, 7.5% { opacity: 0; animation-timing-function: cubic-bezier(0, 0, 0.58, 1); }
  15%, 100% { opacity: 1; }
}
@keyframes cp-slider-g300-tf {
  0%, 15% { transform: translateY(10px) scale(0); animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1); }
  45%, 100% { transform: none; }
}
@keyframes cp-slider-g300-op {
  0%, 15% { opacity: 0; animation-timing-function: cubic-bezier(0, 0, 0.58, 1); }
  22.5%, 100% { opacity: 1; }
}
@keyframes cp-slider-g450-tf {
  0%, 22.5% { transform: translateY(10px) scale(0); animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1); }
  52.5%, 100% { transform: none; }
}
@keyframes cp-slider-g450-op {
  0%, 22.5% { opacity: 0; animation-timing-function: cubic-bezier(0, 0, 0.58, 1); }
  30%, 100% { opacity: 1; }
}
@keyframes cp-slider-g600-tf {
  0%, 30% { transform: translateY(10px) scale(0); animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1); }
  60%, 100% { transform: none; }
}
@keyframes cp-slider-g600-op {
  0%, 30% { opacity: 0; animation-timing-function: cubic-bezier(0, 0, 0.58, 1); }
  37.5%, 100% { opacity: 1; }
}
@keyframes cp-slider-g750-tf {
  0%, 37.5% { transform: translateY(10px) scale(0); animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1); }
  67.5%, 100% { transform: none; }
}
@keyframes cp-slider-g750-op {
  0%, 37.5% { opacity: 0; animation-timing-function: cubic-bezier(0, 0, 0.58, 1); }
  45%, 100% { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  body.page-training .contact-points li:nth-child(2) .cp-icon path { animation: none; }
}

/* Signpost icon build-up (Figma motion spec, 2s loop): board first, then the
   bottom pole, then the top pole. Reuses the g0/g300/g600 keyframes above —
   they're relative translateY/scale offsets, so they apply to any path. */
body.page-training .contact-points li:nth-child(3) .cp-icon path {
  transform-box: fill-box;
  transform-origin: center;
  animation-duration: 2000ms;
  animation-iteration-count: 1;
  animation-fill-mode: both;
  animation-play-state: paused;
  animation-delay: 500ms;
}
body.page-training .contact-points li:nth-child(3) .cp-icon path:nth-child(1) { animation-name: cp-slider-g300-tf, cp-slider-g300-op; }
body.page-training .contact-points li:nth-child(3) .cp-icon path:nth-child(2) { animation-name: cp-slider-g0-tf, cp-slider-g0-op; }
body.page-training .contact-points li:nth-child(3) .cp-icon path:nth-child(3) { animation-name: cp-slider-g600-tf, cp-slider-g600-op; }
@media (prefers-reduced-motion: reduce) {
  body.page-training .contact-points li:nth-child(3) .cp-icon path { animation: none; }
}
/* Icons stay frozen at their first frame until .contact-points scrolls into
   view (see contact-icon-reveal.js), then each icon's own build-up plays
   once, left card first and each following card 250ms later. */
body.page-training .contact-points.is-inview li:first-child .cp-icon path,
body.page-training .contact-points.is-inview li:nth-child(2) .cp-icon path,
body.page-training .contact-points.is-inview li:nth-child(3) .cp-icon path {
  animation-play-state: running;
}
body.page-training .cp-title { font-size: 20px; font-weight: 500; line-height: 1.45; }
body.page-training .cp-desc { font-size: 16px; line-height: 1.6; color: var(--muted); }
body.page-training .contact-form {
  max-width: none;
  margin-top: 24px;
  background: var(--tr-surface);
  border-radius: var(--radius-surface);
  padding: 40px;
}
body.page-training .contact-form-title { font-size: 20px; font-weight: 500; text-align: center; margin-bottom: 28px; }

@media (max-width: 1099px) {
  body.page-training .hero-training-grid { grid-template-columns: 1fr; }
  /* Tablet and below: the form drops out of the row, so the hero is a single
     column. Fill the first view exactly like desktop does — header (58px) plus
     hero = one screen. svh keeps the mobile URL bar from causing initial
     overflow; the vh line is the fallback for browsers without svh. */
  body.page-training .hero-main {
    padding: clamp(40px, 7vw, 64px) var(--side-pad);
    min-height: calc(100vh - var(--header-h));
    min-height: calc(100svh - var(--header-h));
  }
  body.page-training .hero-crumb { padding: 20px var(--side-pad) 0; }
  /* Restore the full-height flex column so hero-lead/hero-foot distribute
     across the screen (space-between), matching the desktop layout. */
  body.page-training .hero-top-row { min-height: 100%; gap: clamp(28px, 5vw, 40px); }
  body.page-training .hero-lead { max-width: none; }
  /* Not enough width left beside the wordmark for the CTA once the hero is a
     single column, so the bottom row stacks too. */
  body.page-training .hero-foot { flex-direction: column; align-items: flex-start; gap: clamp(20px, 3.5vw, 28px); }
  body.page-training .hero-photo { width: 100%; max-width: none; height: auto; }
  body.page-training .hero-eyebrow { font-size: clamp(14px, 3.6vw, 18px); margin-bottom: 12px; white-space: nowrap; }
  body.page-training .hero-lead h1 { font-size: clamp(34px, 8.5vw, 48px); }
  body.page-training .hero-lead h1 .hero-h1-br { display: inline; }
  body.page-training .persona-desc-br { display: inline; }
  /* Below desktop the hero form is hidden; the contact section (#contact)
     at the page bottom, linked from the hero CTA, carries the same form. */
  body.page-training .hero-form-panel { display: none; }
}
/* Tablet only (mobile phones keep the full-width stretch above): allow
   hero-lead to shrink so hero-lead-width-sync.js's inline width (measured
   from the h1's actual rendered text) isn't overridden by flex stretch. */
@media (min-width: 769px) and (max-width: 1099px) {
  body.page-training .hero-lead {
    align-self: flex-start;
  }
  /* Tablet: keep the headline on one line like desktop, so hero-desc/hero-note
     below (sized to hero-lead's measured width via hero-lead-width-sync.js)
     wrap to the headline's own measure instead of the full column width. */
  body.page-training .hero-lead h1 { white-space: nowrap; }
  body.page-training .hero-lead h1 .hero-h1-br { display: none; }
  /* Tighten the gap between the English wordmark and the CTA button, since the
     clamp(20px, 3.5vw, 28px) default reads as too loose once they're stacked
     on a tablet-width column. */
  body.page-training .hero-foot { gap: 8px; }
  /* Freeze the wordmark at its widest-tablet size (7.64vw tops out at 84px
     right at the 1100px boundary) so it doesn't shrink as the tablet viewport
     narrows toward 769px, the way the vw-based clamp otherwise would. */
  body.page-training .hero-headline-en { font-size: 84px; }
}
@media (max-width: 1024px) {
  body.page-training .challenge-grid { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  body.page-training .challenge-card + .challenge-card { border-left: none; }
  body.page-training .challenge-card:nth-child(odd) { padding-right: 20px; }
  body.page-training .challenge-card:nth-child(even) {
    padding-left: 20px;
    border-left: var(--border-width) solid var(--tr-hairline);
  }
  body.page-training .why-grid-outer,
  body.page-training .voices-grid-outer { grid-template-columns: 1fr; }
  /* One column: the heading sits directly above the list, so sticking it would
     just cover the content it introduces. */
  body.page-training .why-left,
  body.page-training .voices-left { position: static; }
  body.page-training .why-item { padding: 32px; gap: 24px; }
  body.page-training .why-photo { width: 148px; height: 148px; }
  body.page-training .contact-panel { padding: 36px 28px; }
  body.page-training .contact-form { padding: 32px 24px; }
}
@media (max-width: 768px) {
  /* Phones: body copy is set to 16px and every other step is re-scaled around
     it, so the type ramp stays proportional on a narrow screen. */
  body.page-training {
    /* One gutter for the whole page. Desktop's 28px stayed in effect for
       .hero-main while the global ≤480px rule dropped .wrap to 16px, so the
       hero and the sections below it were misaligned; 20px is the phone value
       for both. */
    --side-pad: 20px;
    --type-body: 16px;
    --type-lead: 16px;
    --type-small: 16px;
    --type-ui: 15px;
    --type-caption: 14px;
    --type-micro: 11px;
    --type-h2: clamp(24px, 6vw, 28px);
    --type-h2-fixed: 22px;
    --type-h3-eyebrow: clamp(20px, 5.4vw, 22px);
  }
  /* Phone spacing scale: 64px between sections, 32px between blocks inside a
     section, 24-28px inside a card. The desktop steps (96/48-56/32-48) read as
     dead space once everything is one column. */
  body.page-training .wrap { padding: 0 var(--side-pad); }
  body.page-training .sec { padding: 64px 0; }
  body.page-training .sec-head { margin-bottom: 32px; }
  body.page-training .challenge-grid { margin-top: 32px; }
  body.page-training .challenge-foot { margin-top: 32px; }
  body.page-training .why-list { margin-top: 32px; }
  body.page-training .voice-grid { margin-top: 32px; }
  body.page-training .persona-foot { margin-top: 24px; }
  body.page-training .why-grid-outer,
  body.page-training .voices-grid-outer { row-gap: 28px; }
  body.page-training .why-num { margin-bottom: 20px; }
  body.page-training .persona-card {
    --persona-photo-h: 190px;
    padding: 28px 20px calc(var(--persona-photo-h) - 20px);
  }
  body.page-training .voice-card { padding: 28px 24px; }
  body.page-training .contact-points li { padding: 28px 20px; }
  body.page-training .contact-info-note { margin-bottom: 24px; }
  body.page-training .voice-mark { width: 28px; }
  body.page-training .contact-info h3 { font-size: 24px; }
  /* The persona card is the only content in its row on a phone, so its title
     can take one step up from the shared h3 scale without crowding. */
  body.page-training .persona-card h3 { font-size: var(--type-h2); }
  body.page-training .cp-title { font-size: 20px; }
  body.page-training .cp-desc { font-size: 16px; }
  body.page-training .challenge-sec .sec-head p,
  body.page-training .persona-foot { font-size: 16px; }
  /* The card heading is the card's own title, so it has to outrank the 16px
     body copy sitting under it in .ch-cause-text. */
  body.page-training .challenge-card h3 { font-size: 19px; }
  body.page-training .challenge-foot { font-size: 17px; }
  /* Centred copy that has to wrap on a phone: auto-phrase breaks Japanese at
     phrase boundaries instead of mid-word, and balance evens the lines out so
     the last one isn't left holding one or two orphan characters. */
  body.page-training .challenge-sec .sec-head h2,
  body.page-training .challenge-sec .sec-head p,
  body.page-training .challenge-card h3,
  body.page-training .challenge-foot,
  body.page-training .persona-sec .sec-head h2,
  body.page-training .persona-sec .sec-head p,
  body.page-training .persona-foot,
  body.page-training .speakers-sec .sec-head h2,
  body.page-training .speakers-sec .sec-head > p:not(.snum) {
    word-break: auto-phrase;
    text-wrap: balance;
  }
  /* Phones: the background photo bleeds to both screen edges while the hero
     content keeps the page gutter. hero-main clips its own overflow, so the
     bleed has to come from hero-main itself — pulled out of .wrap's gutter by
     the same amount it puts back as padding. */
  body.page-training .hero-main {
    margin-left: calc(var(--side-pad) * -1);
    margin-right: calc(var(--side-pad) * -1);
    padding-left: var(--side-pad);
    padding-right: var(--side-pad);
  }
  /* Phones: the English wordmark stands vertically at the right edge, up in
     the photo band, and the Japanese copy drops to the bottom of the hero
     directly above the CTA. The wordmark and the button have to sit at
     opposite ends of the hero even though they are siblings inside hero-foot,
     so hero-foot is flattened and its two children are placed as rows of
     hero-top-row's grid. Row 1 is the elastic one: the wordmark hangs from
     its top, and because a 1fr track still floors at min-content the copy can
     never be pushed under it on a short screen. */
  body.page-training .hero-top-row {
    display: grid;
    grid-template-rows: 1fr auto auto;
    row-gap: 16px;
  }
  body.page-training .hero-foot { display: contents; }
  body.page-training .hero-headline-en {
    grid-row: 1;
    justify-self: end;
    align-self: start;
    writing-mode: vertical-rl;
    font-size: 7vw;
  }
  body.page-training .hero-lead { grid-row: 2; }
  /* The shared .hero-cta margin-top (28px) would stack on top of the grid
     row-gap, so it is zeroed and the gap alone sets the distance. */
  body.page-training .hero-cta { grid-row: 3; margin-top: 0; }
  /* Phones: the photo occupies the top three fifths of the hero and dissolves
     into hero-main's black field over the last part of that band, instead of
     sitting behind the copy for the full height. The stack has to clip its own
     overflow now that it is shorter than hero-main: the slides sit at inset
     -6% and scale up to 1.5, and a mask only covers the element's own box —
     anything spilling past it would be painted by a repeat of the gradient. */
  body.page-training .hero-bg-stack {
    bottom: 40%;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to bottom, #000 65%, transparent 100%);
    mask-image: linear-gradient(to bottom, #000 65%, transparent 100%);
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
  }
  /* Slide 3's subject (the pen being used to write) sits near the horizontal
     centre of the source photo; on a portrait phone the default "top right"
     crop cuts it off, so recentre this slide on the pen. */
  body.page-training .hero-bg-slide--3 { background-position: 45% center; }
  /* Slide 1: pull the photo left off the container edge so the crop spans the
     bridge of the glasses and both lenses are in frame. */
  body.page-training .hero-bg-slide--1 { background-position: 28% top; }
  /* Phones load the smaller _sp crops instead of the desktop sources. */
  body.page-training .hero-bg-slide--1 { background-image: url("../images/photos/hero_bg_sp-1.webp"); }
  body.page-training .hero-bg-slide--2 { background-image: url("../images/photos/hero_bg_sp-2.webp"); }
  body.page-training .hero-bg-slide--3 { background-image: url("../images/photos/hero_bg_sp-3.webp"); }
  body.page-training .hero-bg-slide--4 { background-image: url("../images/photos/hero_bg_sp-4.webp"); }
  body.page-training .persona-grid,
  body.page-training .speaker-grid,
  body.page-training .voice-grid,
  body.page-training .contact-points,
  body.page-training .challenge-grid { grid-template-columns: 1fr; row-gap: 32px; }
  body.page-training .contact-points { gap: 12px; row-gap: 12px; }
  body.page-training .contact-panel { padding: 28px 20px; }
  body.page-training .contact-form { padding: 24px 20px; }
  /* The two-column gutter paddings are set per nth-child, so the reset has to
     match that specificity on both — otherwise odd cards keep padding-right
     and their .ch-cause box ends up 20px narrower than the even ones. */
  body.page-training .challenge-card,
  body.page-training .challenge-card:nth-child(odd),
  body.page-training .challenge-card:nth-child(even) {
    padding: 0;
    border-left: none;
  }
  body.page-training .speaker-card { padding: 28px 20px 32px; }
  body.page-training .speaker-photo { width: 140px; height: 140px; margin-bottom: 24px; }
  /* Not enough width for the label column beside the value on a phone, so the
     label chip sits above the text it describes. */
  body.page-training .speaker-row { grid-template-columns: 1fr; gap: 8px; }
  body.page-training .speaker-row dt { justify-self: start; }
  body.page-training .training-form .field-row { grid-template-columns: 1fr; }
  body.page-training .why-item { flex-direction: column; align-items: flex-start; padding: 28px 20px; }
  /* Reorder to: number -> illustration -> heading -> text. why-body is
     flattened so its children participate in why-item's flex order. */
  body.page-training .why-body { display: contents; }
  body.page-training .why-num { order: 1; margin-bottom: 0; }
  body.page-training .why-photo { order: 2; width: 184px; height: 184px; align-self: center; }
  body.page-training .why-item h4 { order: 3; margin-bottom: 0; }
  body.page-training .why-item p:not(.why-num) { order: 4; margin-top: -8px; }
}
@media (max-width: 1099px) and (max-height: 700px) {
  /* Short viewports (small phones, landscape phones): tighten vertical
     rhythm so the hero still fits without scrolling. */
  body.page-training .hero-main { padding-top: 24px; padding-bottom: 24px; }
  body.page-training .hero-top-row { gap: 20px; }
  body.page-training .hero-foot { gap: 12px; }
  body.page-training .hero-eyebrow { margin-bottom: 8px; }
  body.page-training .hero-note { margin-top: 8px; }
}
@media (max-width: 1099px) and (max-height: 480px) {
  /* Landscape phones: content still needs a second pass of trimming. The
     note is the least essential line, so it's the first to go. */
  body.page-training .hero-main { padding-top: 16px; padding-bottom: 16px; }
  body.page-training .hero-top-row { gap: 14px; }
  body.page-training .hero-foot { gap: 10px; }
  body.page-training .hero-headline-en { font-size: 32px; }
  body.page-training .hero-eyebrow { margin-bottom: 6px; }
  body.page-training .hero-desc {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
  body.page-training .hero-note { display: none; }
}
/* Anchor offset for the sticky header (--header-h, declared with the other
   tokens at the top of this block), so in-page links never land with the
   section heading hidden behind it. */
body.page-training section[id] {
  scroll-margin-top: var(--header-h);
}

@media (max-width: 1024px) {
  /* Mobile drawer: in-page contents block. The site-wide groups keep the shared
     single-column list; the contents list is short labels, so it pairs up. */
  body.page-training .mobile-drawer-group--toc {
    border-top: none;
    margin-top: 0;
    padding-top: 0;
  }

  body.page-training .mobile-drawer-group--toc .mobile-drawer-label {
    display: block;
    padding: 6px 0;
    font-size: 16px;
    color: var(--ink);
    letter-spacing: 0.04em;
  }

  body.page-training .mobile-drawer-group--toc .mobile-drawer-subs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 12px;
  }

  body.page-training .mobile-drawer-cta .btn-red {
    background: var(--accent);
    border-color: var(--accent);
  }
}