:root {
      --black: #000;
      --ink: #111;
      --deep: #1a1a1a;
      --muted: #666;
      --line: #dedede;
      --soft: #f5f5f5;
      --white: #fff;
      --green: #001a66;
      --orange: #e85d04;
      --max: 1200px;
      --nav: 64px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--white);
      font-family: Inter, "PingFang SC", "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      font-size: 16px;
      line-height: 1.6;
    }

    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    .page-shell { min-height: 100vh; overflow-x: hidden; }

    .nav {
      position: fixed;
      inset: 0 0 auto;
      height: var(--nav);
      z-index: 50;
      display: flex;
      align-items: center;
      background: rgba(255, 255, 255, .92);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
    }

    .nav-inner {
      width: min(var(--max), calc(100% - 40px));
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 800;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .mark {
      width: 28px;
      height: 28px;
      position: relative;
      border: 2px solid var(--black);
      background:
        linear-gradient(90deg, transparent 45%, var(--black) 45%, var(--black) 55%, transparent 55%),
        linear-gradient(0deg, transparent 45%, var(--black) 45%, var(--black) 55%, transparent 55%);
    }

    .mark::after {
      content: "";
      position: absolute;
      width: 8px;
      height: 8px;
      right: -5px;
      top: 8px;
      border: 2px solid var(--black);
      background: var(--white);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 4px;
      color: #333;
      font-size: 14px;
    }

    .nav-links a {
      padding: 9px 12px;
      border-radius: 4px;
    }

    .nav-links a:hover,
    .nav-links a.active {
      background: var(--soft);
      color: var(--black);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 0 18px;
      border: 1px solid var(--black);
      border-radius: 4px;
      background: var(--black);
      color: var(--white);
      cursor: pointer;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
      white-space: nowrap;
    }

    .btn:hover { transform: translateY(-1px) scale(1.02); box-shadow: 0 12px 32px rgba(0, 0, 0, .16); }
    .btn.blue { background: var(--green); border-color: var(--green); }
    .btn.ghost { background: transparent; color: var(--black); border-color: var(--line); }
    .btn.ghost:hover { border-color: var(--black); box-shadow: 0 10px 24px rgba(0, 0, 0, .08); }

    main { padding-top: var(--nav); }
    .route { display: none; }
    .route.active { display: block; }

    .hero {
      min-height: calc(100vh - var(--nav));
      position: relative;
      display: flex;
      align-items: center;
      overflow: hidden;
      border-bottom: 1px solid var(--line);
      background:
        linear-gradient(90deg, rgba(0,0,0,.045) 1px, transparent 1px),
        linear-gradient(0deg, rgba(0,0,0,.045) 1px, transparent 1px),
        #fff;
      background-size: 48px 48px;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(120deg, rgba(255,255,255,1) 0%, rgba(255,255,255,.86) 42%, rgba(255,255,255,.2) 100%),
        repeating-linear-gradient(90deg, transparent 0 64px, rgba(0,0,0,.14) 64px 65px, transparent 65px 180px);
      pointer-events: none;
    }

    .hero-architecture {
      position: absolute;
      right: -1vw;
      top: 10vh;
      width: min(700px, 49vw);
      height: min(620px, 72vh);
      opacity: .94;
      z-index: 1;
    }

    .node {
      position: absolute;
      width: 132px;
      height: 48px;
      display: grid;
      place-items: center;
      border: 1px solid var(--black);
      background: rgba(255, 255, 255, .86);
      color: var(--black);
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
      box-shadow: 10px 10px 0 rgba(0, 0, 0, .08);
    }
    .node.n4 { top: 60%; left: 74%; }

    .hero-copy {
      position: relative;
      z-index: 2;
      width: min(var(--max), calc(100% - 40px));
      margin: 0 auto;
      padding: 80px 0 120px;
    }

    .hero h1 { color: var(--black); text-shadow: none; }
    .hero .eyebrow { color: var(--muted); }
    .hero .lead { color: #333; }
    .hero .eyebrow::before { background: var(--black); }
    .hero .btn.ghost { color: var(--black); border-color: var(--line); }
    .hero .btn.ghost:hover { border-color: var(--black); }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: var(--muted);
      font-size: 14px;
      text-transform: uppercase;
      letter-spacing: 0;
      margin-bottom: 20px;
    }

    .eyebrow::before {
      content: "";
      width: 40px;
      height: 1px;
      background: var(--black);
    }

    h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: 0; color: var(--black); }
    h1 { max-width: 880px; font-size: clamp(42px, 6vw, 72px); font-weight: 820; }
    h2 { font-size: clamp(30px, 4vw, 44px); font-weight: 760; }
    h3 { font-size: 24px; font-weight: 730; }
    p { margin: 0; color: var(--muted); }

    .lead {
      max-width: 660px;
      margin-top: 24px;
      color: #333;
      font-size: 20px;
      line-height: 1.55;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 36px;
    }

    section {
      padding: 120px 0;
      border-bottom: 1px solid var(--line);
    }

    #route-home > .hero + section { padding-top: 0; }

    .section-tight { padding: 80px 0; }
    .wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 5fr) minmax(0, 5fr);
      gap: 64px;
      align-items: end;
      margin-bottom: 56px;
    }
    .section-head p { font-size: 18px; }

    .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
    .grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

    .card {
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--white);
      padding: 32px;
      min-height: 220px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .card:hover {
      transform: translateY(-3px) scale(1.02);
      border-color: var(--black);
      box-shadow: 0 18px 48px rgba(0, 0, 0, .10);
    }
    .card .index {
      display: inline-block;
      margin-bottom: 28px;
      font-size: 13px;
      color: var(--muted);
      border-bottom: 1px solid var(--black);
    }
    .card p { margin-top: 18px; }

    .band {
      background: var(--black);
      color: var(--white);
    }
    .band h2, .band h3 { color: var(--white); }
    .band p, .band .eyebrow { color: #cfcfcf; }
    .band .eyebrow::before { background: var(--white); }
    .band .card {
      background: var(--deep);
      border-color: #333;
      color: var(--white);
    }
    .band .card p, .band .card span { color: #bdbdbd; }
    .band .card:hover { border-color: var(--white); box-shadow: 0 18px 48px rgba(255,255,255,.10); }
    .band .job-card h3,
    .band .job-card h3 span,
    .band .job-card p,
    .band .job-card span,
    .band .job-card li { color: var(--black); }

    .product-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: 24px;
      color: var(--green);
      font-weight: 700;
    }

    .architecture {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
      gap: 48px;
      align-items: center;
    }

    .eas-map {
      display: grid;
      grid-template-columns: 260px minmax(0, 1fr) 260px;
      gap: 24px;
      align-items: center;
    }

    .need-stack, .scale-stack { display: grid; gap: 16px; }

    .need-card, .scale-card {
      min-height: 118px;
      border: 1px solid var(--line);
      background: var(--white);
      padding: 22px;
      position: relative;
    }

    .need-card::after {
      content: "";
      position: absolute;
      right: -18px;
      top: 50%;
      width: 18px;
      height: 2px;
      background: var(--green);
    }

    .need-card h3, .scale-card h3 { font-size: 20px; }
    .need-card p, .scale-card p { margin-top: 10px; font-size: 14px; }

    .server-frame {
      border: 14px solid #8c969d;
      border-radius: 28px;
      background: var(--white);
      box-shadow: 0 28px 70px rgba(0,0,0,.14);
      overflow: hidden;
    }

    .server-window {
      min-height: 132px;
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 22px;
      padding: 28px;
      border-bottom: 8px solid #8c969d;
      background: linear-gradient(180deg, #fff, #f7faf8);
    }

    .server-dots {
      display: flex;
      gap: 9px;
      align-items: center;
      margin-bottom: 16px;
    }

    .server-dots span {
      width: 14px;
      height: 14px;
      border-radius: 50%;
      background: #8c969d;
      display: block;
    }

    .app-box {
      border: 2px solid var(--green);
      border-radius: 18px;
      padding: 20px;
      background: #eef7f1;
      min-height: 178px;
    }

    .app-box h3 { color: var(--green); }
    .app-box ul { margin: 14px 0 0; padding-left: 18px; color: #24342b; font-size: 14px; }

    .agent-core {
      display: grid;
      place-items: center;
      min-height: 86px;
      border-bottom: 8px solid #8c969d;
      color: var(--green);
      font-weight: 800;
      font-size: 24px;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .infra-row { padding: 24px 28px 28px; display: grid; gap: 18px; }

    .model-strip {
      border: 1px dashed var(--green);
      color: var(--green);
      min-height: 46px;
      display: grid;
      place-items: center;
      font-weight: 760;
    }

    .compute-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

    .compute-card {
      border: 1px solid #cddbd1;
      border-radius: 12px;
      padding: 18px;
      min-height: 116px;
      display: grid;
      align-content: center;
      text-align: center;
    }

    .compute-card strong { font-size: 20px; }

    .feas-base {
      margin-top: 14px;
      min-height: 64px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      color: var(--white);
      background: var(--green);
      font-weight: 800;
      font-size: 22px;
      text-align: center;
    }

    .job-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

    .job-card {
      border: 1px solid var(--line);
      border-radius: 8px;
      padding: 32px;
      background: var(--white);
      min-height: 300px;
    }

    .job-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 18px 0;
    }

    .job-meta > span {
      border: 1px solid var(--line);
      border-radius: 4px;
      padding: 4px 8px;
      color: var(--black);
      font-size: 13px;
    }

    .job-meta > span > span {
      border: 0;
      padding: 0;
      font-size: inherit;
    }

    .job-card h4 {
      margin: 20px 0 8px;
      font-size: 15px;
      color: var(--black);
    }

    .job-card ul {
      margin: 0;
      padding-left: 18px;
      color: var(--black);
    }

    .job-card li { margin: 8px 0; color: var(--black); }

    .layer {
      display: grid;
      grid-template-columns: 88px 1fr;
      gap: 24px;
      align-items: center;
      min-height: 82px;
      margin-bottom: 18px;
      padding: 18px;
      background: rgba(255, 255, 255, .86);
      border: 1px solid var(--black);
      box-shadow: 8px 8px 0 rgba(0,0,0,.08);
    }
    .layer:last-child { margin-bottom: 0; }

    .split-hero {
      padding: 120px 0 80px;
      background:
        linear-gradient(90deg, rgba(0,0,0,.05) 1px, transparent 1px),
        #fff;
      background-size: 56px 56px;
      border-bottom: 1px solid var(--line);
    }
    .split-hero .wrap {
      display: grid;
      grid-template-columns: minmax(0, 7fr) minmax(280px, 4fr);
      gap: 56px;
      align-items: end;
    }
    .split-hero h1 { font-size: clamp(38px, 5vw, 64px); }

    .capability-list {
      display: grid;
      gap: 1px;
      background: var(--line);
      border: 1px solid var(--line);
    }
    .capability-row {
      display: grid;
      grid-template-columns: 160px 1fr;
      gap: 28px;
      padding: 28px;
      background: var(--white);
    }
    .capability-row strong { color: var(--black); }

    .comparison {
      display: grid;
      grid-template-columns: 1fr 1fr;
      border: 1px solid var(--line);
    }
    .comparison > div {
      padding: 36px;
      min-height: 320px;
    }
    .comparison > div + div { border-left: 1px solid var(--line); }
    .check-list { padding: 0; margin: 22px 0 0; list-style: none; display: grid; gap: 16px; }
    .check-list li { position: relative; padding-left: 26px; color: #333; }
    .check-list li::before {
      content: "";
      position: absolute;
      left: 0;
      top: .65em;
      width: 12px;
      height: 1px;
      background: var(--black);
    }

    .team {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    form { display: grid; gap: 14px; }
    input {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 4px;
      min-height: 48px;
      padding: 12px 14px;
      background: var(--white);
      color: var(--black);
      outline: none;
    }
    input:focus { border-color: var(--black); }

    footer {
      background: var(--deep);
      color: var(--white);
      padding: 64px 0 32px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr repeat(4, 1fr);
      gap: 32px;
    }
    footer h3 { font-size: 16px; color: var(--white); margin-bottom: 16px; }
    footer p, footer a { color: #cfcfcf; font-size: 14px; }
    footer a { display: block; margin: 8px 0; }
    .copyright {
      border-top: 1px solid #333;
      margin-top: 48px;
      padding-top: 24px;
      color: #aaa;
      font-size: 13px;
    }

    [data-animate] {
      opacity: 0;
      transform: translateY(22px);
      transition: opacity .6s ease, transform .6s ease;
    }
    [data-animate].visible { opacity: 1; transform: translateY(0); }

    .en { display: none; }
    body.lang-en .zh { display: none; }
    body.lang-en .en { display: inline; }
    body.lang-en p.en,
    body.lang-en div.en,
    body.lang-en section.en { display: block; }

    @keyframes scan {
      0% { transform: scaleX(.35); opacity: .12; }
      48% { opacity: .85; }
      100% { transform: scaleX(1); opacity: .12; }
    }

    @media (max-width: 960px) {
      .nav-inner { width: min(var(--max), calc(100% - 24px)); gap: 12px; }
      .nav-links { display: none; }
      .hero { min-height: 820px; }
      .hero-architecture { width: 88vw; right: -24vw; top: 26vh; opacity: .52; }
      .hero-copy { width: calc(100% - 32px); padding-top: 72px; }
      .section-head, .grid-3, .grid-4, .grid-2, .architecture, .split-hero .wrap, .team, .footer-grid, .eas-map, .job-grid {
        grid-template-columns: 1fr;
      }
      section { padding: 84px 0; }
      .wrap { width: calc(100% - 32px); }
      .comparison { grid-template-columns: 1fr; }
      .comparison > div + div { border-left: 0; border-top: 1px solid var(--line); }
      .capability-row { grid-template-columns: 1fr; gap: 10px; }
      .need-card::after { display: none; }
      .server-window, .compute-grid { grid-template-columns: 1fr; }
    }

    @media (max-width: 560px) {
      :root { --nav: 60px; }
      .brand span { display: none; }
      .nav-actions .btn { display: none; }
      h1 { font-size: 40px; }
      .lead { font-size: 18px; }
      .hero { min-height: 920px; }
      .hero-copy { padding-bottom: 160px; }
      .card { padding: 24px; }
      .layer { grid-template-columns: 56px 1fr; padding: 14px; }
    }

    
    :root {
      --blue: #001a66;
      --blue-2: #0c3fb3;
      --blue-soft: #eaf0ff;
      --paper: #fafafa;
      --panel: #101114;
      --panel-2: #16181d;
      --panel-line: rgba(255,255,255,.12);
      --line: #e6e6e6;
      --soft: #f7f7f7;
      --green: var(--blue);
      --max: 1280px;
    }

    body {
      background:
        linear-gradient(90deg, rgba(0,0,0,.035) 1px, transparent 1px),
        linear-gradient(0deg, rgba(0,0,0,.035) 1px, transparent 1px),
        var(--paper);
      background-size: 72px 72px;
      color: #111;
      font-family: "Geist", Inter, "PingFang SC", "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    }

    .nav {
      height: 68px;
      background: rgba(250, 250, 250, .84);
      border-bottom: 1px solid rgba(0,0,0,.08);
      backdrop-filter: blur(22px) saturate(1.2);
    }

    .nav-inner { width: min(1360px, calc(100% - 56px)); }

    .brand {
      height: 42px;
      min-width: 210px;
      gap: 0;
    }

    .brand .mark,
    .brand > span:not(.brand-logo-wrap) { display: none; }

    .brand-logo-wrap {
      display: inline-flex;
      align-items: center;
      height: 34px;
    }

    .brand-logo {
      display: block;
      width: auto;
      height: 28px;
      object-fit: contain;
    }

    .brand-logo.en { display: none; }
    body.lang-en .brand-logo.zh { display: none; }
    body.lang-en .brand-logo.en { display: block; }

    .nav-links {
      gap: 2px;
      color: #4d4947;
      font-size: 13px;
    }

    .nav-links a {
      border: 1px solid transparent;
      border-radius: 999px;
      padding: 7px 12px;
    }

    .nav-links a:hover,
    .nav-links a.active {
      background: #fff;
      border-color: rgba(0,0,0,.08);
      color: var(--blue);
    }

    .btn {
      border-radius: 999px;
      min-height: 38px;
      border-color: #111;
      background: #111;
      font-size: 14px;
      box-shadow: none;
    }

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

    .btn.ghost {
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.18);
      color: #fff;
    }

    .btn:hover { box-shadow: 0 16px 48px rgba(0, 26, 102, .22); }

    .hero {
      min-height: calc(100vh - var(--nav));
      align-items: center;
      background:
        radial-gradient(circle at 76% 34%, rgba(19, 67, 180, .42), transparent 24%),
        radial-gradient(circle at 18% 70%, rgba(255,255,255,.08), transparent 20%),
        linear-gradient(180deg, #17181d 0%, #050506 72%, #000 100%);
      border-bottom: 1px solid #111;
    }

    .hero::before {
      background:
        linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,.045) 1px, transparent 1px);
      background-size: 72px 72px;
      mask-image: linear-gradient(180deg, #000 0%, transparent 92%);
    }

    .hero-copy { padding: 110px 0 150px; }
    .hero h1 {
      color: #fff;
      max-width: 680px;
      font-size: clamp(52px, 7.1vw, 104px);
      line-height: .92;
      font-weight: 760;
    }

    .hero .lead {
      color: rgba(255,255,255,.74);
      max-width: 620px;
      font-size: 19px;
    }

    .hero .eyebrow { color: rgba(255,255,255,.58); }
    .hero .eyebrow::before { background: rgba(255,255,255,.5); }

    .hero-architecture {
      right: 2vw;
      top: 14vh;
      width: min(840px, 54vw);
      height: min(580px, 62vh);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 2px;
      background:
        linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,.06) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.025));
      background-size: 48px 48px, 48px 48px, auto;
      box-shadow: 0 40px 120px rgba(0,0,0,.46);
      overflow: hidden;
    }

    .hero-architecture::before {
      content: "FEAS LIVE";
      position: absolute;
      left: 18px;
      top: 16px;
      color: rgba(255,255,255,.72);
      font-size: 11px;
      letter-spacing: .12em;
      z-index: 2;
    }

    .hero-architecture::after {
      content: "";
      position: absolute;
      inset: 56px 18px 18px;
      border: 1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(180deg, rgba(0,26,102,.42), transparent 42%),
        repeating-linear-gradient(90deg, transparent 0 38px, rgba(255,255,255,.06) 38px 39px),
        repeating-linear-gradient(0deg, transparent 0 34px, rgba(255,255,255,.05) 34px 35px);
    }

    .node {
      z-index: 4;
      width: 132px;
      height: 62px;
      border: 1px solid rgba(255,255,255,.18);
      background: rgba(13,15,20,.84);
      color: #fff;
      box-shadow: 0 18px 48px rgba(0,0,0,.35);
      backdrop-filter: blur(18px);
    }

    section {
      background: rgba(250,250,250,.82);
      padding: 112px 0;
    }

    .band {
      background:
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,.035) 1px, transparent 1px),
        #050506;
      background-size: 72px 72px;
    }

    .card,
    .need-card,
    .scale-card,
    .job-card {
      border-radius: 2px;
      border-color: rgba(0,0,0,.12);
      box-shadow: none;
    }

    .card:hover {
      border-color: rgba(0,26,102,.34);
      box-shadow: 0 24px 80px rgba(0,26,102,.12);
    }

    .band .card {
      background: var(--panel);
      border-color: var(--panel-line);
    }

    .band .card:hover {
      border-color: rgba(255,255,255,.28);
      box-shadow: 0 24px 80px rgba(0,26,102,.28);
    }

    .index,
    .card .index {
      color: var(--blue);
      border-bottom-color: var(--blue);
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .band .card .index { color: rgba(255,255,255,.65); border-bottom-color: rgba(255,255,255,.32); }

    .server-frame {
      border-color: #a7adb8;
      border-radius: 4px;
      box-shadow: 0 32px 96px rgba(0,26,102,.16);
    }

    .server-window,
    .app-box {
      border-radius: 2px;
    }

    .app-box {
      background: #f5f8ff;
      border-color: var(--blue);
    }

    .app-box h3,
    .agent-core,
    .model-strip,
    .product-link { color: var(--blue); }

    .model-strip { border-color: var(--blue); }
    .feas-base { background: var(--blue); border-radius: 2px; }
    .need-card::after { background: var(--blue); }

    .split-hero {
      background:
        linear-gradient(90deg, rgba(0,0,0,.04) 1px, transparent 1px),
        #fafafa;
      background-size: 72px 72px;
    }

    footer { background: #111; }

    @media (max-width: 960px) {
      .nav-inner { width: min(var(--max), calc(100% - 24px)); }
      .brand { min-width: 156px; }
      .brand .brand-logo-wrap { display: inline-flex; }
      .brand-logo { height: 22px; }
      .hero {
        display: block;
        min-height: auto;
      }
      .hero-copy {
        width: calc(100% - 40px);
        margin: 0 auto;
        padding: 430px 0 56px;
      }
      .hero h1 {
        max-width: 340px;
        font-size: 54px;
        line-height: .96;
      }
      .hero .lead {
        max-width: 340px;
        font-size: 17px;
      }
      .hero-architecture {
        width: 560px;
        height: 330px;
        left: 20px;
        right: auto;
        top: 96px;
        opacity: .58;
      }
    }

    body.route-home-active .nav {
      background: rgba(5, 5, 6, .72);
      border-bottom-color: rgba(255,255,255,.12);
    }

    body.route-home-active .brand-logo {
      filter: brightness(0) invert(1);
      opacity: .94;
    }

    body.route-home-active .nav-links { color: rgba(255,255,255,.68); }
    body.route-home-active .nav-links a:hover,
    body.route-home-active .nav-links a.active {
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.14);
      color: #fff;
    }

    .hero .btn.ghost,
    .band .btn.ghost {
      color: #fff;
      border-color: rgba(255,255,255,.56);
      background: rgba(255,255,255,.06);
    }

    .hero .btn.ghost:hover,
    .band .btn.ghost:hover {
      color: #fff;
      border-color: rgba(255,255,255,.88);
      background: rgba(255,255,255,.11);
    }

    .hero-architecture .node {
      animation: nodePulse 4.8s ease-in-out infinite;
    }

    .hero-architecture .node:nth-of-type(2) { animation-delay: .3s; }
    .hero-architecture .node:nth-of-type(3) { animation-delay: .8s; }
    .hero-architecture .node:nth-of-type(4) { animation-delay: 1.2s; }
    .hero-architecture .node:nth-of-type(5) { animation-delay: 1.7s; }

    .card,
    .need-card,
    .scale-card,
    .job-card {
      transition: transform .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease;
    }

    .need-card:hover,
    .scale-card:hover,
    .job-card:hover {
      transform: translateY(-2px);
      border-color: rgba(0,26,102,.34);
      box-shadow: 0 18px 60px rgba(0,26,102,.09);
    }

    @keyframes nodePulse {
      0%, 100% { border-color: rgba(255,255,255,.16); box-shadow: 0 18px 48px rgba(0,0,0,.35); }
      50% { border-color: rgba(255,255,255,.36); box-shadow: 0 20px 70px rgba(12,63,179,.32); }
    }

    @keyframes railGlow {
      0%, 100% { opacity: .32; }
      50% { opacity: .9; }
    }

    
    :root {
      --factory-ink: #1f1d1c;
      --factory-muted: #8a8380;
      --factory-line: #e4e2e1;
      --factory-dark-line: #3d3a39;
    }

    .hero h1 {
      max-width: 640px;
      font-size: clamp(54px, 5.7vw, 76px);
      line-height: 1.06;
      letter-spacing: 0;
    }

    .hero-copy { padding-top: 132px; }

    .hero .lead {
      margin-top: 28px;
      max-width: 560px;
      font-size: 18px;
      line-height: 1.68;
    }

    .section-head {
      position: relative;
      border-top: 1px solid var(--factory-line);
      padding-top: 32px;
      margin-bottom: 48px;
    }

    .band .section-head { border-top-color: var(--factory-dark-line); }

    .section-head::before {
      content: "";
      position: absolute;
      top: -1px;
      left: 0;
      width: 80px;
      height: 1px;
      background: var(--blue);
    }

    .band .section-head::before { background: rgba(255,255,255,.78); }

    .section-head h2 {
      font-size: clamp(32px, 3.2vw, 44px);
      line-height: 1.12;
      font-weight: 720;
    }

    .section-head p {
      color: #6f6966;
      line-height: 1.68;
    }

    .band .section-head p { color: #b8b3b0; }

    .split-hero {
      padding-top: 104px;
      padding-bottom: 86px;
    }

    .split-hero .wrap {
      border-top: 1px solid var(--factory-line);
      padding-top: 40px;
    }

    .split-hero h1 {
      font-size: clamp(38px, 4vw, 52px);
      line-height: 1.05;
      font-weight: 720;
    }

    .eyebrow {
      font-size: 13px;
      line-height: 1;
      color: var(--factory-muted);
      letter-spacing: .02em;
    }

    .card,
    .need-card,
    .scale-card,
    .job-card,
    .comparison,
    .capability-list {
      border-color: var(--factory-line);
      border-radius: 0;
      box-shadow: none;
    }

    .band .card,
    .band .job-card {
      border-color: var(--factory-dark-line);
      border-radius: 0;
      box-shadow: none;
    }

    .card .index,
    .index {
      font-size: 13px;
      color: var(--factory-muted);
      border-bottom-color: var(--factory-muted);
      letter-spacing: .04em;
    }

    .card:hover,
    .need-card:hover,
    .scale-card:hover,
    .job-card:hover {
      transform: none;
      border-color: var(--blue);
      box-shadow: inset 0 0 0 1px rgba(0,26,102,.08);
    }

    [data-animate] {
      transform: translateY(12px);
      transition: opacity .75s ease, transform .75s cubic-bezier(.22,1,.36,1);
    }

    @media (max-width: 960px) {
      .hero h1 {
        max-width: 350px;
        font-size: 48px;
        line-height: 1.08;
      }
      .section-head { padding-top: 26px; }
      .section-head h2 { font-size: 32px; }
      .split-hero .wrap { padding-top: 28px; }
    }

    @media (max-width: 560px) {
      .hero h1 {
        font-size: 44px;
        line-height: 1.1;
      }
      .hero-copy { padding-top: 410px; }
      .hero .lead { font-size: 16px; line-height: 1.62; }
    }
  

    
    .v6-kicker {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 18px;
      color: var(--blue);
      font-size: 12px;
      font-weight: 760;
      letter-spacing: .1em;
      text-transform: uppercase;
    }

    .v6-kicker::before {
      content: "";
      width: 28px;
      height: 1px;
      background: currentColor;
    }

    .band .v6-kicker { color: rgba(255,255,255,.68); }

    .foundation-grid,
    .deploy-grid,
    .industry-grid,
    .industry-foundation-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1px;
      background: var(--factory-line);
      border: 1px solid var(--factory-line);
    }

    .foundation-card,
    .deploy-card,
    .industry-card,
    .industry-foundation-card {
      position: relative;
      min-height: 300px;
      padding: 34px;
      background: #fff;
      overflow: hidden;
    }

    .foundation-card::after,
    .deploy-card::after,
    .industry-card::after {
      content: "";
      position: absolute;
      left: 0;
      right: 100%;
      bottom: 0;
      height: 2px;
      background: var(--blue);
      transition: right .35s cubic-bezier(.22,1,.36,1);
    }

    .foundation-card:hover::after,
    .deploy-card:hover::after,
    .industry-card:hover::after { right: 0; }

    .foundation-card .index,
    .deploy-card .index,
    .industry-card .index {
      display: inline-block;
      margin-bottom: 54px;
      color: var(--factory-muted);
      border: 0;
    }

    .foundation-card h3,
    .deploy-card h3,
    .industry-card h3 { font-size: 27px; }

    .foundation-card p,
    .deploy-card p,
    .industry-card p { margin-top: 18px; line-height: 1.72; }

    .platform-map {
      display: grid;
      gap: 16px;
      padding: 24px;
      border: 1px solid var(--factory-dark-line);
      background:
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,.035) 1px, transparent 1px),
        #0b0c0f;
      background-size: 48px 48px;
    }

    .platform-products {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
    }

    .platform-product {
      min-height: 176px;
      padding: 26px;
      border: 1px solid var(--panel-line);
      background: rgba(255,255,255,.045);
    }

    .platform-product .index {
      display: block;
      margin-bottom: 34px;
      color: rgba(255,255,255,.46);
      border: 0;
    }

    .platform-product h3 { color: #fff; }
    .platform-product p { margin-top: 12px; color: rgba(255,255,255,.58); }

    .platform-layer {
      display: grid;
      grid-template-columns: 220px 1fr;
      gap: 30px;
      align-items: center;
      min-height: 126px;
      padding: 28px;
      border: 1px solid rgba(255,255,255,.2);
      background: linear-gradient(90deg, rgba(0,26,102,.62), rgba(12,63,179,.22));
    }

    .platform-layer h3,
    .platform-infra h3 { color: #fff; font-size: 28px; }

    .platform-layer p,
    .platform-infra p { margin-top: 8px; color: rgba(255,255,255,.66); }

    .platform-capabilities {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      justify-content: flex-end;
    }

    .platform-capabilities span {
      padding: 7px 10px;
      border: 1px solid rgba(255,255,255,.18);
      color: rgba(255,255,255,.82);
      font-size: 12px;
      background: rgba(0,0,0,.16);
    }

    .platform-infra {
      display: grid;
      grid-template-columns: 360px 1fr;
      gap: 30px;
      align-items: center;
      min-height: 116px;
      padding: 28px;
      border: 1px solid var(--panel-line);
      background: rgba(255,255,255,.03);
    }
    .platform-infra h3 {
      font-size:18px;
      line-height:1.25;
      white-space:nowrap;
    }

    .platform-note {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      padding: 18px 2px 0;
      color: rgba(255,255,255,.54);
      font-size: 13px;
    }

    .flywheel-layout {
      display: grid;
      grid-template-columns: minmax(0, .82fr) minmax(520px, 1.18fr);
      gap: 72px;
      align-items: center;
    }

    .flywheel-copy .lead { max-width: 510px; }

    .flywheel-points {
      display: grid;
      gap: 14px;
      margin-top: 30px;
    }

    .flywheel-point {
      display: grid;
      grid-template-columns: 32px 1fr;
      gap: 14px;
      align-items: start;
      color: #4f4a47;
    }

    .flywheel-point strong {
      display: grid;
      place-items: center;
      width: 28px;
      height: 28px;
      border: 1px solid var(--blue);
      color: var(--blue);
      font-size: 12px;
    }

    .flywheel {
      position: relative;
      width: min(560px, 100%);
      aspect-ratio: 1;
      margin: 0 auto;
      border: 1px solid var(--factory-line);
      border-radius: 50%;
      background:
        radial-gradient(circle at center, rgba(0,26,102,.08) 0 22%, transparent 22.5%),
        repeating-radial-gradient(circle at center, transparent 0 15%, rgba(0,0,0,.055) 15.2% 15.45%, transparent 15.7% 30%);
    }

    .flywheel::before {
      content: "";
      position: absolute;
      inset: 11%;
      border: 1px dashed rgba(0,26,102,.32);
      border-radius: 50%;
      animation: flywheelSpin 30s linear infinite;
    }

    .flywheel-center {
      position: absolute;
      left: 50%;
      top: 50%;
      width: 178px;
      height: 178px;
      transform: translate(-50%, -50%);
      display: grid;
      place-items: center;
      text-align: center;
      padding: 24px;
      background: var(--blue);
      color: #fff;
      border-radius: 50%;
      box-shadow: 0 28px 70px rgba(0,26,102,.25);
      z-index: 2;
    }

    .flywheel-center strong { font-size: 22px; line-height: 1.12; }
    .flywheel-center span { margin-top: 8px; color: rgba(255,255,255,.64); font-size: 12px; }

    .fly-node {
      position: absolute;
      z-index: 3;
      width: 142px;
      min-height: 64px;
      display: grid;
      place-items: center;
      padding: 12px;
      border: 1px solid var(--factory-line);
      background: rgba(255,255,255,.96);
      color: #171615;
      text-align: center;
      font-size: 13px;
      font-weight: 700;
      box-shadow: 0 12px 40px rgba(0,0,0,.06);
    }

    .fly-node small { display: block; margin-top: 2px; color: var(--factory-muted); font-weight: 500; }
    .fly-node.f1 { left: 50%; top: 1%; transform: translateX(-50%); }
    .fly-node.f2 { right: 2%; top: 20%; }
    .fly-node.f3 { right: 3%; bottom: 18%; }
    .fly-node.f4 { left: 50%; bottom: 1%; transform: translateX(-50%); }
    .fly-node.f5 { left: 3%; bottom: 18%; }
    .fly-node.f6 { left: 2%; top: 20%; }

    @keyframes flywheelSpin { to { transform: rotate(360deg); } }

    .product-system-note {
      margin-top: 30px;
      padding: 22px 24px;
      border-left: 2px solid var(--blue);
      color: rgba(255,255,255,.66);
      background: rgba(255,255,255,.035);
    }

    .industry-preview-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      border-top: 1px solid var(--factory-line);
      border-left: 1px solid var(--factory-line);
    }

    .industry-preview {
      position: relative;
      min-height: 220px;
      padding: 30px;
      border-right: 1px solid var(--factory-line);
      border-bottom: 1px solid var(--factory-line);
      background: rgba(255,255,255,.68);
    }

    .industry-preview .index { display: block; margin-bottom: 42px; border: 0; }
    .industry-preview h3 { font-size: 23px; }
    .industry-preview p { margin-top: 12px; }

    .industry-preview:hover {
      background: #fff;
      box-shadow: inset 0 0 0 1px var(--blue);
    }

    .deployment-band {
      background:
        linear-gradient(120deg, rgba(0,26,102,.06), transparent 40%),
        rgba(250,250,250,.86);
    }

    .deploy-card { min-height: 276px; }
    .deploy-card .deploy-meta {
      margin-top: 28px;
      padding-top: 20px;
      border-top: 1px solid var(--factory-line);
      color: var(--blue);
      font-size: 13px;
      font-weight: 700;
    }

    .cta-panel {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) auto;
      gap: 48px;
      align-items: center;
      padding: 52px;
      border: 1px solid var(--factory-dark-line);
      background:
        radial-gradient(circle at 82% 28%, rgba(12,63,179,.36), transparent 26%),
        #0b0c0f;
    }

    .cta-panel h2 { color: #fff; }
    .cta-panel p { margin-top: 18px; color: rgba(255,255,255,.62); font-size: 18px; }
    .cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }

    
    .industry-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .industry-card { min-height: 390px; }
    .industry-card ul {
      margin: 24px 0 0;
      padding: 20px 0 0;
      border-top: 1px solid var(--factory-line);
      list-style: none;
      display: grid;
      gap: 11px;
    }
    .industry-card li {
      position: relative;
      padding-left: 18px;
      color: #514c49;
      font-size: 14px;
    }
    .industry-card li::before {
      content: "";
      position: absolute;
      left: 0;
      top: .72em;
      width: 8px;
      height: 1px;
      background: var(--blue);
    }

    .industry-foundation-grid {
      grid-template-columns: repeat(4, minmax(0, 1fr));
      background: var(--factory-dark-line);
      border-color: var(--factory-dark-line);
    }

    .industry-foundation-card {
      min-height: 250px;
      background: var(--panel);
      color: #fff;
    }
    .industry-foundation-card .index {
      display: block;
      margin-bottom: 54px;
      color: rgba(255,255,255,.42);
      border: 0;
    }
    .industry-foundation-card h3 { color: #fff; font-size: 23px; }
    .industry-foundation-card p { margin-top: 14px; color: rgba(255,255,255,.56); }

    .expansion-path {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      border: 1px solid var(--factory-line);
    }

    .expansion-step {
      position: relative;
      min-height: 230px;
      padding: 30px;
      background: #fff;
    }
    .expansion-step + .expansion-step { border-left: 1px solid var(--factory-line); }
    .expansion-step:not(:last-child)::after {
      content: "→";
      position: absolute;
      z-index: 3;
      right: -17px;
      top: 50%;
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      transform: translateY(-50%);
      border: 1px solid var(--factory-line);
      background: #fafafa;
      color: var(--blue);
    }
    .expansion-step .index { display:block; margin-bottom: 52px; border:0; }
    .expansion-step h3 { font-size: 23px; }
    .expansion-step p { margin-top: 14px; }

    
    .fullstack-map {
      display: grid;
      gap: 10px;
      max-width: 1240px;
      margin: 0 auto;
    }

    .fullstack-layer {
      display: grid;
      grid-template-columns: 84px 232px 1fr;
      gap: 20px;
      align-items: center;
      min-height: 112px;
      padding: 24px 28px;
      border: 1px solid var(--factory-line);
      background: #fff;
    }

    .fullstack-layer:nth-child(3) {
      color: #fff;
      border-color: var(--blue);
      background: var(--blue);
      box-shadow: 0 22px 70px rgba(0,26,102,.18);
    }

    .fullstack-num { color: var(--factory-muted); font-size: 13px; letter-spacing: .08em; }
    .fullstack-layer:nth-child(3) .fullstack-num { color: rgba(255,255,255,.5); }
    .fullstack-layer h3 { font-size: 23px; }
    .fullstack-layer:nth-child(3) h3 { color: #fff; }
    .fullstack-layer p { color: #77706d; }
    .fullstack-layer:nth-child(3) p { color: rgba(255,255,255,.65); }

    .fullstack-tags { display: flex; flex-wrap: wrap; gap: 7px; justify-content: flex-end; }
    .fullstack-tags span {
      padding: 7px 9px;
      border: 1px solid var(--factory-line);
      color: #595451;
      font-size: 12px;
    }
    .fullstack-layer:nth-child(3) .fullstack-tags span {
      border-color: rgba(255,255,255,.2);
      color: rgba(255,255,255,.8);
    }

    .grid-5 { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; background: var(--factory-line); border: 1px solid var(--factory-line); }
    .grid-5 .card { border: 0; min-height: 286px; }

    @media (max-width: 1100px) {
      .flywheel-layout { grid-template-columns: 1fr; }
      .flywheel { width: min(560px, 92vw); }
      .industry-foundation-grid { grid-template-columns: repeat(2, 1fr); }
      .grid-5 { grid-template-columns: repeat(2, 1fr); }
      .grid-5 .card:last-child { grid-column: 1 / -1; }
    }

    @media (max-width: 960px) {
      .foundation-grid,
      .deploy-grid,
      .industry-grid,
      .industry-preview-grid { grid-template-columns: 1fr; }
      .platform-products { grid-template-columns: 1fr; }
      .platform-layer,
      .platform-infra { grid-template-columns: 1fr; }
      .platform-infra h3 { white-space:normal; }
      .platform-capabilities { justify-content: flex-start; }
      .platform-note { flex-direction: column; }
      .cta-panel { grid-template-columns: 1fr; padding: 36px; }
      .cta-actions { justify-content: flex-start; }
      .expansion-path { grid-template-columns: 1fr; }
      .expansion-step + .expansion-step { border-left: 0; border-top: 1px solid var(--factory-line); }
      .expansion-step:not(:last-child)::after {
        content: "↓";
        right: 50%;
        top: auto;
        bottom: -17px;
        transform: translateX(50%);
      }
      .fullstack-layer { grid-template-columns: 56px 1fr; }
      .fullstack-tags { grid-column: 2; justify-content: flex-start; }
    }

    @media (max-width: 680px) {
      .flywheel { transform: scale(.82); margin: -46px auto; }
      .fly-node { width: 118px; min-height: 58px; font-size: 11px; }
      .flywheel-center { width: 142px; height: 142px; }
      .flywheel-center strong { font-size: 18px; }
      .industry-foundation-grid,
      .grid-5 { grid-template-columns: 1fr; }
      .grid-5 .card:last-child { grid-column: auto; }
      .fullstack-layer { grid-template-columns: 1fr; gap: 12px; }
      .fullstack-tags { grid-column: auto; }
      .foundation-card,
      .deploy-card,
      .industry-card { padding: 26px; }
    }

    
    .hero-subtitle {
      max-width: 720px;
      margin-top: 28px;
      color: #fff;
      font-size: clamp(21px, 2.15vw, 30px);
      line-height: 1.34;
      font-weight: 650;
      letter-spacing: .01em;
    }

    .hero-subtitle + .lead {
      margin-top: 18px;
      max-width: 650px;
      font-size: 17px;
    }

    .product-route-head {
      display: grid;
      grid-template-columns: minmax(0, .82fr) minmax(360px, 1.18fr);
      gap: 72px;
      align-items: start;
      margin-bottom: 44px;
    }

    .product-route-head h2 { margin-top: 10px; }
    .product-route-head .lead { margin-top: 22px; }

    .product-promise {
      min-height: 210px;
      padding: 30px;
      border: 1px solid var(--factory-line);
      background:
        linear-gradient(135deg, rgba(0,26,102,.08), transparent 48%),
        #fff;
    }

    .product-promise strong {
      display: block;
      color: var(--blue);
      font-size: 12px;
      letter-spacing: .1em;
      text-transform: uppercase;
    }

    .product-promise h3 { margin-top: 46px; font-size: 27px; }
    .product-promise p { margin-top: 14px; line-height: 1.72; }

    .product-audience {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 26px;
    }

    .product-audience span {
      padding: 7px 10px;
      border: 1px solid var(--factory-line);
      color: #5b5653;
      background: rgba(255,255,255,.7);
      font-size: 12px;
    }

    .product-section-dark .product-promise {
      border-color: var(--factory-dark-line);
      background:
        linear-gradient(135deg, rgba(12,63,179,.28), transparent 54%),
        var(--panel);
    }

    .product-section-dark .product-promise h3 { color: #fff; }
    .product-section-dark .product-promise p { color: rgba(255,255,255,.6); }
    .product-section-dark .product-audience span {
      border-color: rgba(255,255,255,.15);
      background: rgba(255,255,255,.05);
      color: rgba(255,255,255,.72);
    }

    .product-section-dark .capability-list {
      border-color: var(--factory-dark-line);
      background: var(--factory-dark-line);
    }

    .product-section-dark .capability-row { background: var(--panel); }
    .product-section-dark .capability-row strong { color: #fff; }
    .product-section-dark .capability-row p { color: rgba(255,255,255,.58); }

    .about-world-hero {
      position: relative;
      min-height: 530px;
      display: flex;
      align-items: center;
      overflow: hidden;
      background:
        radial-gradient(circle at 78% 28%, rgba(12,63,179,.12), transparent 30%),
        linear-gradient(180deg, #f9fbff 0%, #f7f8fb 100%);
    }

    .about-world-hero::before {
      content: "";
      position: absolute;
      inset: 54px -5% -28px 24%;
      background-image: url("generated/inline-bg.svg");
      background-repeat: no-repeat;
      background-position: center;
      background-size: contain;
      opacity: .74;
      filter: saturate(.86) contrast(.98);
      pointer-events: none;
    }

    .about-world-hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(250,250,250,1) 0%, rgba(250,250,250,.93) 38%, rgba(250,250,250,.36) 67%, rgba(250,250,250,.08) 100%),
        linear-gradient(0deg, rgba(250,250,250,.94), transparent 42%);
      pointer-events: none;
    }

    .about-world-hero .wrap {
      position: relative;
      z-index: 2;
      width: min(var(--max), calc(100% - 40px));
      margin: 0 auto;
      padding-top: 54px;
    }

    .about-world-hero h1 {
      max-width: 760px;
      font-size: clamp(42px, 5.2vw, 68px);
      line-height: 1.03;
    }

    .about-world-hero .lead { max-width: 650px; }

    .vision-statement {
      display: grid;
      grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
      gap: 72px;
      align-items: start;
      padding: 46px 0 10px;
      border-top: 1px solid var(--factory-line);
    }

    .vision-statement h2 { font-size: clamp(34px, 4vw, 52px); }
    .vision-copy { font-size: 22px; line-height: 1.65; color: #2e2a28; }
    .vision-copy strong { color: var(--blue); }

    .about-contact-strip {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) auto;
      gap: 42px;
      align-items: center;
      padding: 44px;
      border: 1px solid var(--factory-line);
      background:
        radial-gradient(circle at 82% 20%, rgba(12,63,179,.14), transparent 28%),
        #fff;
    }

    .about-contact-strip p { margin-top: 14px; max-width: 760px; }

    .contact-audience-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 1px;
      border: 1px solid var(--factory-line);
      background: var(--factory-line);
    }

    .contact-audience-card {
      min-height: 270px;
      padding: 30px;
      background: #fff;
      position: relative;
    }

    .contact-audience-card .index { display:block; margin-bottom: 52px; border:0; }
    .contact-audience-card h3 { font-size: 23px; }
    .contact-audience-card p { margin-top: 14px; line-height: 1.7; }
    .contact-audience-card:hover { box-shadow: inset 0 0 0 1px var(--blue); }

    .contact-hub-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
      align-items: stretch;
    }

    .contact-channel,
    .contact-form-panel {
      border: 1px solid var(--factory-line);
      background: #fff;
      padding: 30px;
    }

    .contact-channel { min-height: 480px; display:flex; flex-direction:column; }
    .contact-channel .index,
    .contact-form-panel .index { border:0; margin-bottom:44px; }
    .contact-channel h3,
    .contact-form-panel h3 { font-size:25px; }
    .contact-channel p,
    .contact-form-panel > p { margin-top:14px; line-height:1.7; }
    .contact-hub-grid .contact-channel > p,
    .contact-hub-grid .contact-form-panel > p { min-height:5.1em; }

    .contact-email {
      display: inline-block;
      margin-top: auto;
      padding-top: 26px;
      color: var(--blue);
      font-size: 17px;
      font-weight: 720;
      word-break: break-word;
    }

    .contact-small-link {
      display:block;
      margin-top: 12px;
      color: #5e5956;
      font-size: 13px;
    }

    .qr-placeholder {
      width: 196px;
      margin: 30px auto 0;
      text-align: center;
    }

    .wecom-qr,
    .contact-form-qr img {
      display:block;
      width:196px;
      height:196px;
      box-sizing:border-box;
      object-fit:contain;
      border:12px solid #fff;
      outline:1px solid var(--factory-line);
      background:#fff;
      box-shadow:0 18px 44px rgba(0,0,0,.08);
    }

    .qr-placeholder small { display:block; margin-top: 14px; color: var(--factory-muted); line-height:1.5; }

    .contact-form-qr-panel {
      display:flex;
      flex-direction:column;
      min-height:480px;
      scroll-margin-top:calc(var(--nav) + 16px);
    }
    .contact-form-qr {
      width:196px;
      margin:30px auto 0;
      text-align:center;
    }
    .contact-form-qr img {
      width:196px;
    }
    .contact-form-qr small {
      display:block;
      margin-top:14px;
      color:var(--factory-muted);
      line-height:1.5;
    }
    .contact-form-qr-panel > .btn {
      align-self:center;
      margin-top:18px;
    }
    #contact-channels .section-head { grid-template-columns:1fr; }

    .contact-form-panel form { margin-top: 26px; }

    .contact-location {
      margin-top: 24px;
      padding-top: 22px;
      border-top: 1px solid var(--factory-line);
      color: #5e5956;
      font-size: 14px;
    }

    .talent-reasons {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 1px;
      border: 1px solid var(--factory-line);
      background: var(--factory-line);
    }

    .talent-reason { min-height: 300px; padding: 30px; background:#fff; }
    .talent-reason .index { display:block; border:0; margin-bottom:54px; }
    .talent-reason h3 { font-size: 24px; }
    .talent-reason p { margin-top: 14px; line-height:1.72; }

    @media (max-width: 1080px) {
      .contact-audience-grid,
      .talent-reasons { grid-template-columns: repeat(2, 1fr); }
      .contact-hub-grid { grid-template-columns: 1fr 1fr; }
      .contact-form-panel { grid-column: 1 / -1; }
    }

    @media (max-width: 960px) {
      .hero-subtitle { font-size: 23px; max-width: 360px; }
      .product-route-head,
      .vision-statement { grid-template-columns: 1fr; gap: 30px; }
      .about-world-hero { min-height: 650px; align-items:flex-end; }
      .about-world-hero::before { inset: 64px -28% 120px 0; opacity: .58; }
      .about-world-hero::after { background: linear-gradient(0deg, rgba(250,250,250,1) 0%, rgba(250,250,250,.98) 37%, rgba(250,250,250,.36) 73%, rgba(250,250,250,.1) 100%); }
      .about-world-hero .wrap { padding-bottom: 70px; }
      .about-contact-strip { grid-template-columns: 1fr; }
      .about-contact-strip .btn { width: fit-content; }
    }

    @media (max-width: 680px) {
      .hero-subtitle { font-size: 21px; }
      .contact-audience-grid,
      .talent-reasons,
      .contact-hub-grid { grid-template-columns: 1fr; }
      .contact-form-panel { grid-column: auto; }
      .contact-channel { min-height: auto; }
      .contact-form-qr-panel { min-height:auto; }
      .about-world-hero h1 { font-size: 42px; }
      .vision-copy { font-size: 19px; }
    }

    
    :root {
      --r-lg: 20px;
      --r-md: 14px;
      --r-sm: 10px;
      --r-pill: 999px;
    }

    
    .foundation-grid,
    .deploy-grid,
    .industry-grid,
    .industry-foundation-grid,
    .capability-list,
    .comparison,
    .contact-audience-grid,
    .grid-5,
    .talent-reasons,
    .expansion-path,
    .industry-preview-grid {
      border-radius: var(--r-lg) !important;
      overflow: hidden;
    }

    
    .cta-panel,
    .product-promise,
    .platform-map,
    .about-contact-strip,
    .server-window,
    .app-box,
    .contact-channel,
    .contact-form-panel,
    .eas-map,
    .about-world-hero {
      border-radius: var(--r-lg) !important;
    }

    
    .card,
    .need-card,
    .scale-card,
    .job-card,
    .layer,
    .fullstack-layer,
    .platform-product,
    .platform-layer,
    .platform-infra,
    .product-system-note,
    .model-strip,
    .node,
    .fly-node,
    .flywheel-point strong,
    .hero .eyebrow {
      border-radius: var(--r-md) !important;
    }

    
    .btn,
    input {
      border-radius: var(--r-sm) !important;
    }
    .mark { border-radius: 8px !important; overflow: hidden; }

    
    .product-audience span,
    .platform-capabilities span,
    .fullstack-tags span,
    .job-meta > span > span {
      border-radius: var(--r-pill) !important;
    }

    

    
    .product-visual {
      margin: 46px 0 0;
      padding: 0;
    }
    .product-visual svg {
      display: block;
      width: 100%;
      height: auto;
      border-radius: var(--r-lg);
    }
    .product-visual figcaption {
      margin: 26px auto 0;
      max-width: 760px;
      padding-top: 18px;
      border-top: 1px solid rgba(0, 0, 0, .1);
      font-size: 13.5px;
      line-height: 1.9;
      letter-spacing: .03em;
      text-align: center;
      color: var(--muted);
    }
    .product-section-dark .product-visual figcaption { border-top-color: rgba(255, 255, 255, .14); }
    .modes-head { margin: 56px 0 22px; }
    .modes-title { margin: 0; font-size: 22px; }
    .modes-sub { margin: 8px 0 0; color: rgba(255, 255, 255, .55); font-size: 15px; }
    .cta-panel .v6-kicker { color: #9db4ff; }
    .sov-q { display: block; margin-bottom: 12px; color: #9db4ff; font-size: 13px; font-weight: 700; letter-spacing: .02em; }
    .band .product-visual figcaption { border-top-color: rgba(255, 255, 255, .14); color: rgba(255, 255, 255, .5); }
    
    .fullstack-layer:nth-child(3) { color: inherit; border-color: var(--factory-line); background: #fff; box-shadow: none; }
    .fullstack-layer:nth-child(3) .fullstack-num { color: var(--factory-muted); }
    .fullstack-layer:nth-child(3) h3 { color: inherit; }
    .fullstack-layer:nth-child(3) p { color: #77706d; }
    .fullstack-layer:nth-child(3) .fullstack-tags span { border-color: var(--factory-line); color: #595451; }
    
    .feas-base {
      position: relative;
      min-height: 76px;
      padding: 18px 120px;
      border: 1px solid #5a6478 !important;
      border-radius: var(--r-md) !important;
      background:
        linear-gradient(180deg, rgba(255, 255, 255, .16), rgba(255, 255, 255, 0) 34%),
        linear-gradient(180deg, #4a5262 0%, #2b303a 42%, #171a21 80%, #0f1117 100%) !important;
      box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .35),
        inset 0 -8px 16px rgba(0, 0, 0, .6),
        0 20px 44px rgba(10, 14, 24, .38);
      color: #f2f5fa !important;
      text-shadow: 0 1px 3px rgba(0, 0, 0, .65);
      overflow: hidden;
    }
    .feas-base::before {
      content: "";
      position: absolute;
      left: 26px;
      top: 50%;
      transform: translateY(-50%);
      width: 76px;
      height: 30px;
      border-radius: 6px;
      background: repeating-linear-gradient(90deg, #0b0d12 0 7px, #2a2f3a 7px 11px);
      box-shadow: inset 0 2px 4px rgba(0, 0, 0, .8), 0 1px 0 rgba(255, 255, 255, .14);
    }
    .feas-base::after {
      content: "";
      position: absolute;
      right: 30px;
      top: 50%;
      transform: translateY(-50%);
      width: 46px;
      height: 10px;
      background:
        radial-gradient(circle 4px at 5px 5px, #35e08c 0 3.6px, rgba(53, 224, 140, 0) 4.4px),
        radial-gradient(circle 4px at 23px 5px, #35e08c 0 3.6px, rgba(53, 224, 140, 0) 4.4px),
        radial-gradient(circle 4px at 41px 5px, #35e08c 0 3.6px, rgba(53, 224, 140, 0) 4.4px);
      filter: drop-shadow(0 0 5px rgba(53, 224, 140, .9));
    }
    @media (max-width: 640px) {
      .feas-base { padding: 18px 24px; font-size: 17px; }
      .feas-base::before, .feas-base::after { display: none; }
    }

    
    .fullstack-tags span span,
    .integration-chips span span,
    .product-audience span span,
    .platform-capabilities span span {
      border: 0 !important;
      padding: 0 !important;
      margin: 0 !important;
      background: transparent !important;
      border-radius: 0 !important;
      box-shadow: none !important;
    }

    
    .server-frame {
      border: 12px solid transparent !important;
      border-radius: 26px !important;
      background:
        linear-gradient(#fff, #fff) padding-box,
        linear-gradient(180deg, #eef1f5 0%, #b8bfcb 32%, #848e9f 68%, #565f6e 100%) border-box !important;
      box-shadow: 0 30px 68px rgba(15, 23, 42, .22) !important;
    }
    .server-dots span {
      background: radial-gradient(circle at 32% 30%, #d3d9e1, #8c96a4 62%, #6a7482) !important;
      box-shadow: inset 0 1px 2px rgba(0, 0, 0, .35), 0 1px 0 rgba(255, 255, 255, .75);
    }
    .agent-core {
      position: relative;
      border-bottom: 0 !important;
      padding-bottom: 10px;
      background: linear-gradient(180deg, rgba(12, 63, 179, .04), rgba(12, 63, 179, .10));
    }
    .agent-core::after {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      height: 10px;
      background: linear-gradient(180deg, #e2e6ec 0%, #adb6c3 48%, #7d8798 100%);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, .85);
    }
    .compute-card {
      border: 1px solid #ccd3de !important;
      border-radius: var(--r-md) !important;
      background: linear-gradient(180deg, #fbfcfe, #edf0f6) !important;
      box-shadow: inset 0 1px 0 #fff, 0 10px 22px rgba(15, 23, 42, .08);
    }
    .app-box {
      box-shadow: 0 12px 26px rgba(0, 26, 102, .08), inset 0 1px 0 rgba(255, 255, 255, .8);
    }
    .need-card, .scale-card {
      background: linear-gradient(180deg, #ffffff, #f7f9fc) !important;
      box-shadow: 0 12px 28px rgba(15, 23, 42, .06), inset 0 1px 0 #fff;
    }

    
    .fullstack-map { gap: 26px; }
    .fullstack-layer {
      position: relative;
      border: 1px solid #dee4ee !important;
      background: linear-gradient(180deg, #ffffff 0%, #f5f8fc 100%) !important;
      box-shadow: 0 18px 40px rgba(15, 23, 42, .08), inset 0 1px 0 #fff !important;
    }
    .fullstack-layer:not(:last-child)::before,
    .fullstack-layer:not(:last-child)::after {
      content: "";
      position: absolute;
      bottom: -27px;
      width: 2px;
      height: 27px;
      background: linear-gradient(180deg, rgba(12, 63, 179, .55), rgba(12, 63, 179, .12));
    }
    .fullstack-layer:not(:last-child)::before { left: 33%; }
    .fullstack-layer:not(:last-child)::after { right: 33%; }
    .fullstack-num {
      display: inline-grid;
      place-items: center;
      min-height: 56px;
      padding: 0 10px;
      border: 1px solid rgba(12, 63, 179, .22);
      border-radius: 10px;
      background: rgba(12, 63, 179, .05);
      color: #3c4763;
      font-weight: 800;
    }

    
    .job-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
    details.job-card { padding: 0 !important; }
    details.job-card > .job-head {
      list-style: none;
      cursor: pointer;
      display: grid;
      grid-template-columns: 52px minmax(0, 1fr) auto 44px;
      align-items: center;
      gap: 26px;
      padding: 26px 30px;
      user-select: none;
    }
    details.job-card > .job-head::-webkit-details-marker { display: none; }
    .job-idx { font-size: 14px; font-weight: 800; letter-spacing: .14em; color: rgba(157, 180, 255, .5); }
    .job-title-block .job-dept { display: block; margin-bottom: 7px !important; }
    .job-title-block h3 { margin: 0; font-size: 21px; }
    .job-head .job-meta { margin: 0 !important; justify-content: flex-end; }
    .job-chevron {
      justify-self: end;
      width: 38px;
      height: 38px;
      border: 1px solid rgba(157, 180, 255, .4);
      border-radius: 50%;
      display: grid;
      place-items: center;
      transition: transform .28s ease, background .2s ease, border-color .2s ease;
    }
    .job-chevron::before {
      content: "";
      width: 9px;
      height: 9px;
      border-right: 2px solid #9db4ff;
      border-bottom: 2px solid #9db4ff;
      transform: rotate(45deg) translate(-1px, -1px);
    }
    details.job-card[open] > .job-head .job-chevron {
      transform: rotate(180deg);
      background: rgba(12, 63, 179, .38);
      border-color: #9db4ff;
    }
    details.job-card[open] { border-color: rgba(157, 180, 255, .55) !important; }
    .job-expand { padding: 0 30px 30px 108px; }
    .job-cols {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 44px;
      padding-top: 24px;
      border-top: 1px solid rgba(255, 255, 255, .1);
    }
    .job-cols .job-body h4 { margin-top: 0 !important; }
    .job-expand .job-apply { margin-top: 22px; }
    .job-email {
      display: inline-flex;
      align-items: center;
      margin-top: 22px;
      padding: 10px 0 0;
      border-top: 1px solid rgba(157, 180, 255, .24);
      color: #cdd9ff;
      font-size: 14px;
      font-weight: 700;
    }
    .job-email span { color: inherit !important; }
    .job-grid-legacy { display: none !important; }
    .band .job-card .job-positioning {
      margin: 0 0 22px;
      padding: 18px 20px;
      border-left: 3px solid #7a9eff;
      background: rgba(12, 63, 179, .16);
      color: rgba(255, 255, 255, .82);
      font-size: 15px;
      line-height: 1.8;
    }
    .band .job-card .job-positioning,
    .band .job-card .job-positioning span { color: rgba(255, 255, 255, .82) !important; }
    .job-facts {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1px;
      margin-bottom: 24px;
      border: 1px solid rgba(255, 255, 255, .12);
      background: rgba(255, 255, 255, .12);
    }
    .job-fact {
      min-width: 0;
      padding: 16px 18px;
      background: #11141b;
    }
    .job-fact small {
      display: block;
      margin-bottom: 7px;
      color: rgba(157, 180, 255, .68);
      font-size: 10.5px;
      font-weight: 800;
      text-transform: uppercase;
    }
    .job-fact small span { color: inherit !important; }
    .job-fact strong,
    .job-fact strong span {
      color: rgba(255, 255, 255, .82) !important;
      font-size: 13.5px;
      line-height: 1.6;
    }
    .job-preferred { grid-column: 1 / -1; }
    .job-preferred ul {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      column-gap: 38px;
    }
    .job-deliverables {
      display: flex;
      gap: 14px;
      align-items: flex-start;
      margin-top: 18px;
      padding: 14px 16px;
      border: 1px dashed rgba(157, 180, 255, .32);
      color: rgba(255, 255, 255, .66);
      font-size: 13px;
      line-height: 1.65;
    }
    .job-deliverables strong,
    .job-deliverables strong span { flex: none; color: #9db4ff !important; }
    .job-deliverables > span,
    .job-deliverables > span > span { color: rgba(255, 255, 255, .66) !important; }
    .careers-email-strip {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      margin-top: 28px;
      padding: 24px 30px;
      border: 1px dashed rgba(157, 180, 255, .4);
      border-radius: var(--r-md);
      color: rgba(255, 255, 255, .66);
    }
    .careers-email-strip p { margin: 0; font-size: 15px; }
    .careers-email-strip strong { color: #fff; margin-right: 10px; }
    
    .band details.job-card .job-head h3, .band details.job-card .job-head h3 span { color: #fff !important; }
    .band details.job-card .job-head .job-meta span { color: #dbe4ff !important; }
    .band details.job-card .job-head .job-salary, .band details.job-card .job-head .job-salary span { color: #cdd9ff !important; }
    @media (max-width: 900px) {
      details.job-card > .job-head { grid-template-columns: minmax(0, 1fr) 44px; padding: 22px; gap: 14px; }
      .job-idx { display: none; }
      .job-head .job-meta { grid-column: 1 / -1; justify-content: flex-start; }
      .job-chevron { grid-row: 1; grid-column: 2; }
      .job-expand { padding: 0 22px 26px; }
      .job-cols { grid-template-columns: 1fr; gap: 22px; }
      .job-facts { grid-template-columns: 1fr; }
      .job-preferred { grid-column: auto; }
      .job-preferred ul { grid-template-columns: 1fr; }
      .job-deliverables { display: block; }
      .job-deliverables strong { display: block; margin-bottom: 6px; }
    }

    
    .grid-5 {
      gap: 18px !important;
      background: transparent !important;
      border: 0 !important;
      border-radius: 0 !important;
      overflow: visible !important;
    }
    .grid-5 .card {
      position: relative;
      min-height: 240px;
      border: 1px solid #e1e6f0 !important;
      border-radius: var(--r-md) !important;
      background: linear-gradient(180deg, #ffffff 0%, #f6f8fc 100%) !important;
      box-shadow: 0 14px 32px rgba(15, 23, 42, .06), inset 0 1px 0 #fff !important;
      overflow: hidden;
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
    }
    .grid-5 .card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, #0c3fb3, rgba(12, 63, 179, .08) 80%);
    }
    .grid-5 .card:hover {
      transform: translateY(-4px) !important;
      border-color: rgba(12, 63, 179, .45) !important;
      box-shadow: 0 24px 54px rgba(0, 26, 102, .13) !important;
    }
    .grid-5 .card .index {
      display: inline-grid;
      place-items: center;
      width: 40px;
      height: 40px;
      border: 1px solid rgba(12, 63, 179, .25);
      border-radius: 12px;
      background: rgba(12, 63, 179, .06);
      color: #0c3fb3;
      font-weight: 800;
      text-decoration: none;
      border-bottom-style: solid;
    }

    
    @media (min-width: 861px) {
      .about-world-hero::before { opacity: 1; }
      .about-world-hero::after {
        background:
          linear-gradient(90deg, rgba(250, 250, 250, 1) 0%, rgba(250, 250, 250, .97) 40%, rgba(250, 250, 250, .34) 64%, rgba(250, 250, 250, 0) 86%),
          linear-gradient(0deg, rgba(250, 250, 250, .92), rgba(250, 250, 250, 0) 32%);
      }
    }

    
    .vision-statement > div:last-child { padding-top: 46px; }
    .vision-copy { max-width: 700px; line-height: 1.78; }
    @media (max-width: 860px) {
      .vision-statement > div:last-child { padding-top: 0; }
    }

    
    
    .aud-qr-btn.active {
      background: #0c3fb3;
      border-color: #0c3fb3;
      color: #fff;
    }
    .aud-qr {
      display: flex;
      align-items: center;
      gap: 18px;
      margin-top: 18px;
      padding: 16px 18px;
      border: 1px dashed rgba(12, 63, 179, .35);
      border-radius: var(--r-md);
      background: rgba(12, 63, 179, .04);
    }
    .aud-qr[hidden] { display: none; }
    .aud-qr p { margin: 0; font-size: 12.5px; line-height: 1.65; color: #4a5570; }
    .aud-shared-cta {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      margin-top: 26px;
      padding: 24px 30px;
      border: 1px solid rgba(12, 63, 179, .22);
      border-radius: var(--r-md);
      background: linear-gradient(90deg, rgba(12, 63, 179, .05), rgba(12, 63, 179, .015));
    }
    .aud-shared-cta p { margin: 0; max-width: 720px; color: #3d4763; font-size: 15px; line-height: 1.7; }
    .aud-shared-cta {
      border: 0 !important;
      background: transparent !important;
      justify-content: center;
      padding: 4px 0 0;
      margin-top: 18px;
    }

    
    @keyframes fsPop { from { transform: scale(.4); opacity: 0; } to { transform: scale(1); opacity: 1; } }

    
    .flywheel {
      border: 1px solid rgba(12, 63, 179, .14) !important;
      background: radial-gradient(circle at center, rgba(12, 63, 179, .10) 0 20%, rgba(12, 63, 179, .028) 42%, transparent 68%) !important;
    }
    .flywheel::before { border: 1.5px dashed rgba(12, 63, 179, .34) !important; }
    .flywheel::after {
      content: "";
      position: absolute;
      inset: 5%;
      border-radius: 50%;
      background: conic-gradient(from 0deg, rgba(12, 63, 179, 0) 0deg, rgba(12, 63, 179, .14) 60deg, rgba(77, 121, 255, .34) 100deg, rgba(12, 63, 179, 0) 132deg);
      -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 24px), #000 calc(100% - 23px));
      mask: radial-gradient(farthest-side, transparent calc(100% - 24px), #000 calc(100% - 23px));
      animation: flywheelSpin 11s linear infinite;
      pointer-events: none;
    }
    .flywheel-center {
      background: radial-gradient(circle at 32% 26%, #17419f, #001a66 74%) !important;
      box-shadow: 0 26px 60px rgba(0, 26, 102, .35), 0 0 0 12px rgba(12, 63, 179, .06), 0 0 0 26px rgba(12, 63, 179, .028);
    }
    .fly-node {
      border: 1px solid rgba(12, 63, 179, .22) !important;
      background: linear-gradient(180deg, #ffffff, #f6f8fd) !important;
      box-shadow: 0 12px 28px rgba(15, 23, 42, .10), inset 0 1px 0 #fff;
      transition: border-color .2s ease, box-shadow .2s ease;
    }
    .fly-node:hover {
      border-color: rgba(12, 63, 179, .55) !important;
      box-shadow: 0 18px 40px rgba(0, 26, 102, .16), inset 0 1px 0 #fff;
    }
    .fly-node small { color: #5a6a94; }

    
    .job-grid { gap: 22px; align-items: start; }
    .job-card {
      position: relative;
      min-height: 0 !important;
      padding: 30px 30px 26px !important;
      border: 1px solid rgba(255, 255, 255, .14) !important;
      background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .02)) !important;
      overflow: hidden;
    }
    .job-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 2px;
      background: linear-gradient(90deg, #4d79ff, rgba(77, 121, 255, 0) 65%);
      opacity: .75;
    }
    .job-card:hover {
      transform: none !important;
      border-color: rgba(157, 180, 255, .55) !important;
      box-shadow: 0 22px 60px rgba(0, 26, 102, .35) !important;
    }
    .job-dept {
      display: inline-block;
      margin-bottom: 14px;
      font-size: 11px;
      font-weight: 800;
      letter-spacing: .16em;
      color: #9db4ff;
    }
    .band .job-card h3, .band .job-card h3 span { color: #fff !important; }
    .job-card h3 { font-size: 22px; }
    .job-meta { margin: 16px 0 4px !important; gap: 10px !important; }
    .job-meta > span {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 6px 14px !important;
      border: 1px solid rgba(255, 255, 255, .18) !important;
      border-radius: var(--r-pill) !important;
      background: rgba(255, 255, 255, .03);
      color: rgba(255, 255, 255, .75) !important;
      font-size: 12.5px !important;
    }
    .job-meta > span::before {
      content: "";
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: #7a9eff;
      flex: none;
    }
    .job-meta > span > span { color: inherit !important; }
    .job-meta > span.job-salary {
      border-color: rgba(157, 180, 255, .6) !important;
      background: rgba(12, 63, 179, .28);
      color: #cdd9ff !important;
      font-weight: 700;
    }
    .job-meta > span.job-salary::before { background: #35e08c; box-shadow: 0 0 6px rgba(53, 224, 140, .8); }
    .job-body { padding-bottom: 6px; }
    .job-body h4 {
      display: flex;
      align-items: center;
      gap: 12px;
      margin: 16px 0 12px !important;
      font-size: 11.5px !important;
      font-weight: 800;
      letter-spacing: .16em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, .5) !important;
    }
    .job-body h4 span { color: rgba(255, 255, 255, .5) !important; }
    .job-body h4::after { content: ""; flex: 1; height: 1px; background: rgba(255, 255, 255, .1); }
    .job-body ul { list-style: none; padding: 0 !important; margin: 0 !important; }
    .job-body li {
      position: relative;
      margin: 0 0 10px !important;
      padding-left: 20px;
      font-size: 14.5px;
      line-height: 1.72;
      color: rgba(255, 255, 255, .72) !important;
    }
    .job-body li span { color: rgba(255, 255, 255, .72) !important; }
    .job-body li::before {
      content: "";
      position: absolute;
      left: 2px;
      top: .68em;
      width: 8px;
      height: 2px;
      border-radius: 1px;
      background: #7a9eff;
    }
    .job-apply {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: 14px;
      padding: 9px 18px;
      border: 1px solid rgba(157, 180, 255, .45);
      border-radius: var(--r-pill);
      color: #cdd9ff;
      font-size: 13.5px;
      font-weight: 700;
      transition: background .2s ease, border-color .2s ease, color .2s ease;
    }
    .job-apply:hover { background: #0c3fb3; border-color: #0c3fb3; color: #fff; }
    
    .band .job-card .job-dept { color: #9db4ff !important; }
    .band .job-card summary, .band .job-card summary span { color: #9db4ff !important; }
    .band .job-card .job-apply, .band .job-card .job-apply span { color: #cdd9ff !important; }
    .band .job-card .job-apply:hover, .band .job-card .job-apply:hover span { color: #fff !important; }

    .product-promise { align-self: end; }
    .modes-title { color: inherit; }
    .modes-sub { color: var(--muted); }
    .band .modes-sub { color: rgba(255, 255, 255, .55); }
    .value-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }
    .value-card {
      padding: 26px 28px;
      border: 1px dashed rgba(255, 255, 255, .3);
      border-radius: var(--r-md);
      background: transparent;
    }
    .value-card strong { display: block; color: rgba(255, 255, 255, .88); font-size: 16px; }
    .value-card p { margin: 10px 0 0; color: rgba(255, 255, 255, .58); line-height: 1.7; }
    @media (max-width: 720px) {
      .value-grid { grid-template-columns: 1fr; }
    }

    .product-section-dark .product-visual figcaption { color: rgba(255, 255, 255, .5); }

    
    .work-modes {
      display: grid;
      grid-template-columns: repeat(5, minmax(0, 1fr));
      gap: 16px;
      margin-top: 0;
    }
    .work-mode {
      padding: 24px 22px;
      border: 1px solid rgba(255, 255, 255, .18);
      border-radius: var(--r-md);
      background: rgba(255, 255, 255, .035);
    }
    .work-mode strong {
      display: block;
      color: #9db4ff;
      font-size: 12px;
      letter-spacing: .1em;
      text-transform: uppercase;
    }
    .work-mode h4 { margin: 12px 0 0; font-size: 18px; color: #fff; }
    .work-mode p { margin: 10px 0 0; color: rgba(255, 255, 255, .62); line-height: 1.7; }

    
    .integration-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 26px;
    }
    .integration-chips span {
      padding: 8px 16px;
      border: 1px solid rgba(255, 255, 255, .22);
      border-radius: var(--r-pill);
      color: rgba(255, 255, 255, .74);
      font-size: 13px;
    }

    .product-cta-row {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 36px;
    }

    
    .product-section-dark .product-promise strong { color: #9db4ff; }

    @media (max-width: 1100px) {
      .work-modes { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 640px) {
      .work-modes { grid-template-columns: 1fr; }
    }

    
    .hero h1,
    .hero .lead { max-width: 470px; }
    .hero .hero-subtitle { max-width: 500px; }
    .hero-architecture::before { content: none; }
    .hero-architecture::after { display: none; }
    .hero-architecture-map { display: block; }
    .hero-architecture-original { display: none; }
    @keyframes landscapeScan { 0%, 18% { transform: translateX(-70%); } 70%, 100% { transform: translateX(75%); } }

    
    .industry-fit-grid { grid-template-columns: repeat(3, minmax(0,1fr)) !important; }
    .industry-fit-grid .industry-foundation-card { min-height: 230px; }

    
    .industry-grid { grid-template-columns:repeat(4,minmax(0,1fr)); }
    .industry-card { display:flex; flex-direction:column; min-height:650px; padding-top:0; }
    .industry-card h3 { min-height:126px; margin:0; }
    .industry-card p { min-height:180px; }
    .industry-card ul { margin-top:auto; }
    .lang-zh .industry-card h3 { min-height:76px; }
    .lang-zh .industry-card p { min-height:150px; }

    
    .industry-visual-hero {
      position:relative;
      isolation:isolate;
      min-height:540px;
      display:flex;
      align-items:flex-end;
      overflow:hidden;
      color:#fff;
      background-image:url("v6.13/industry-hero-professional-team.jpg");
      background-size:cover;
      background-position:center center;
      border-bottom-color:rgba(255,255,255,.18);
    }
    .industry-visual-hero::before {
      content:"";
      position:absolute;
      inset:0;
      z-index:-2;
      background:linear-gradient(90deg,rgba(3,12,38,.94) 0%,rgba(3,15,48,.86) 38%,rgba(3,18,58,.47) 68%,rgba(3,15,48,.28) 100%);
    }
    .industry-visual-hero::after {
      content:"";
      position:absolute;
      inset:0;
      z-index:-1;
      opacity:.18;
      background-image:linear-gradient(rgba(255,255,255,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.18) 1px,transparent 1px);
      background-size:56px 56px;
      -webkit-mask-image:linear-gradient(90deg,#000,rgba(0,0,0,.15) 74%,transparent);
      mask-image:linear-gradient(90deg,#000,rgba(0,0,0,.15) 74%,transparent);
    }
    .industry-visual-hero .wrap { position:relative; z-index:1; }
    .industry-visual-hero h1 { color:#fff; text-shadow:0 2px 18px rgba(0,0,0,.2); }
    .industry-visual-hero .eyebrow { color:#a9bdff; }
    .industry-visual-hero .lead { color:rgba(255,255,255,.84); text-shadow:0 1px 10px rgba(0,0,0,.3); }
    .industry-icon {
      position:relative;
      height:190px;
      margin:0 -34px 28px;
      display:grid;
      place-items:center;
      overflow:hidden;
      border-bottom:1px solid var(--factory-line);
      background-color:#f5f7fc;
      background-image:linear-gradient(rgba(0,26,102,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(0,26,102,.07) 1px,transparent 1px);
      background-size:24px 24px;
    }
    .industry-icon::before {
      content:"";
      position:absolute;
      width:96px;
      height:96px;
      border:1px solid rgba(0,26,102,.28);
      background:rgba(255,255,255,.76);
      box-shadow:8px 8px 0 rgba(0,26,102,.07);
      transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s ease;
    }
    .industry-icon svg {
      position:relative;
      z-index:1;
      width:52px;
      height:52px;
      fill:none;
      stroke:#001a66;
      stroke-width:1.6;
      stroke-linecap:round;
      stroke-linejoin:round;
      transition:transform .4s cubic-bezier(.22,1,.36,1);
    }
    .industry-card:hover .industry-icon::before { transform:translate(-3px,-3px); box-shadow:12px 12px 0 rgba(0,26,102,.1); }
    .industry-card:hover .industry-icon svg { transform:scale(1.06); }
    .industry-card .industry-icon + .index { display:block; width:100%; height:46px; min-height:46px; margin-bottom:20px; overflow:hidden; }

    @media (max-width:760px) {
      .industry-visual-hero { min-height:570px; background-position:66% center; }
      .industry-visual-hero::before { background:linear-gradient(180deg,rgba(3,12,38,.86) 0%,rgba(3,14,44,.72) 38%,rgba(3,12,38,.94) 100%); }
      .industry-visual-hero .wrap { gap:28px; }
      .industry-icon { height:160px; margin-left:-26px; margin-right:-26px; }
    }

    
    .manifesto-text { padding:34px 38px 40px; color:#303744; }
    .manifesto-text h3 { margin:0 0 18px; color:#001a66; font-size:24px; }
    .manifesto-text h4 { margin:30px 0 10px; color:#111827; font-size:18px; }
    .manifesto-text p { margin:0 0 11px; font-size:15px; line-height:1.85; }
    .manifesto-text .manifesto-close { margin-top:30px; color:#001a66; font-weight:800; }

    
    .about-values-grid { grid-template-columns: repeat(3, minmax(0,1fr)) !important; }
    .team-caps-grid .card h3 { font-size: clamp(15px, 1.5vw, 18px); line-height: 1.25; }
    @media (min-width: 1240px) { .team-caps-grid .card h3 .zh { white-space: nowrap; } }
    .about-values-grid .card:last-child { grid-column: auto !important; }

    @media (max-width: 960px) {
      .hero h1,
      .hero .hero-subtitle,
      .hero .lead { max-width: 430px; }
      .industry-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
      .about-values-grid { grid-template-columns: repeat(2,1fr) !important; }
    }
    @media (max-width: 640px) {
      .hero h1,
      .hero .hero-subtitle,
      .hero .lead { max-width: none; }
      .industry-fit-grid,
      .about-values-grid,
      .industry-grid { grid-template-columns:1fr !important; }
      .industry-card { min-height:0; }
      .industry-card h3,
      .industry-card p,
      .lang-zh .industry-card h3,
      .lang-zh .industry-card p { min-height:0; }
      .manifesto-text { padding:24px 20px 30px; }
      .manifesto-text h3 { font-size:21px; }
      .manifesto-text h4 { font-size:17px; }
      .manifesto-text p { font-size:14px; }
    }

    
    header.tech-hardware-hero {
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
      min-height: clamp(460px, 29.4vw, 640px);
      padding: 100px 0 88px;
      background-color: #eef1f6;
      background-image: linear-gradient(180deg, #f6f7fa 0%, #eef1f6 58%, #e1e6f0 100%);
      background-size: auto;
      border-top: 0;
      border-bottom: 0;
    }
    .tech-hardware-hero .wrap {
      width: min(1420px, calc(100% - 40px));
      display: grid;
      grid-template-columns: minmax(430px, .82fr) minmax(0, 1.35fr);
      align-items: center;
      gap: clamp(24px, 2.4vw, 48px);
      position: relative;
      z-index: 2;
      border-top: 0;
      padding-top: 0;
    }
    .tech-hero-copy { max-width: 640px; }
    .tech-hardware-hero h1 {
      max-width: 640px;
      font-size: clamp(32px, 2.7vw, 44px);
      line-height: 1.22;
      color: #000;
    }
    .tech-hardware-hero h1 .nw { white-space: nowrap; }
    .tech-hardware-hero .lead { max-width: 560px; margin-top: 24px; color: var(--muted); }
    .tech-hero-hardware {
      position: relative;
      width: 100%;
      aspect-ratio: 1625 / 968;
      overflow: hidden;
      z-index: 1;
      pointer-events: none;
      -webkit-mask-image:
        linear-gradient(90deg, transparent 0%, rgba(0,0,0,.4) 5%, #000 14%, #000 82%, rgba(0,0,0,.5) 92%, transparent 100%),
        linear-gradient(180deg, #000 0%, #000 78%, rgba(0,0,0,.55) 90%, transparent 100%);
      -webkit-mask-composite: source-in;
      mask-image:
        linear-gradient(90deg, transparent 0%, rgba(0,0,0,.4) 5%, #000 14%, #000 82%, rgba(0,0,0,.5) 92%, transparent 100%),
        linear-gradient(180deg, #000 0%, #000 78%, rgba(0,0,0,.55) 90%, transparent 100%);
      mask-composite: intersect;
    }
    .tech-hero-hardware img {
      position: static;
      width: 100%;
      height: 100%;
      object-fit: contain;
      object-position: center;
      display: block;
    }
    @media (max-width: 1080px) {
      .tech-hardware-hero { display: block; min-height: 0; padding: 84px 0 0; }
      .tech-hardware-hero .wrap { width: calc(100% - 32px); display: block; }
      .tech-hero-hardware { position: static; width: 100%; margin-top: 10px; }
      .tech-hero-hardware img { position: static; width: 100%; height: auto; object-fit: unset; }
    }
    
    .letter-head { text-align: center; margin-bottom: 30px; }
    .letter-head .v6-kicker::before { display: none; }
    .letter-display { margin: 10px 0 0; font-size: clamp(34px, 4.6vw, 56px); letter-spacing: .01em; }
    .founder-letter { position: relative; max-height: 540px; overflow: hidden; }
    .founder-letter.expanded { max-height: none; }
    .letter-body {
      max-width: 680px;
      margin: 0 auto;
      font-family: Georgia, "Times New Roman", "Noto Serif SC", "Songti SC", "SimSun", serif;
      font-size: 17.5px;
      line-height: 2.05;
      color: #2c2f38;
    }
    .letter-body p { margin: 0 0 26px; }
    .letter-body .letter-lead { font-size: 20px; font-weight: 600; color: var(--green); }
    .letter-body h3 { margin: 46px 0 20px; font-size: 21px; color: #0f1320; }
    .letter-body h3::before { content: ""; display: block; width: 34px; height: 2px; margin-bottom: 14px; background: var(--blue); }
    .letter-body strong { color: var(--green); }
    .letter-pull {
      margin: 38px 0 !important;
      padding: 4px 0 4px 26px;
      border-left: 3px solid var(--blue);
      font-size: 23px;
      line-height: 1.85;
      font-weight: 600;
      color: var(--green);
    }
    .letter-sign {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
      margin-top: 44px;
      padding-top: 22px;
      border-top: 1px solid rgba(0, 0, 0, .12);
    }
    .letter-sign strong { font-size: 17px; color: #0f1320; }
    .letter-sign span { color: #8a8f9c; letter-spacing: .12em; }
    .letter-fade {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      height: 170px;
      background: linear-gradient(180deg, rgba(250, 250, 250, 0), #fafafa 76%);
      pointer-events: none;
      transition: opacity .35s ease;
    }
    .founder-letter.expanded .letter-fade { opacity: 0; }
    .letter-toggle-row { display: flex; justify-content: center; margin-top: 10px; }
    #letterToggle, #teamLetterToggle {
      border: 1px solid rgba(12, 63, 179, .4) !important;
      background: #fff !important;
      color: #0c3fb3 !important;
    }
    #letterToggle:hover, #teamLetterToggle:hover {
      background: #0c3fb3 !important;
      border-color: #0c3fb3 !important;
      color: #fff !important;
    }

    
    .letter-body .manifesto-text { padding: 0; color: inherit; }
    .letter-body .manifesto-text p { font-size: inherit; line-height: inherit; margin: 0 0 26px; color: inherit; }
    .letter-body .manifesto-text h4 { margin: 46px 0 20px; font-size: 21px; color: #0f1320; }
    .letter-body .manifesto-text h4::before { content: ""; display: block; width: 34px; height: 2px; margin-bottom: 14px; background: var(--blue); }
    .letter-body .manifesto-text .manifesto-close { margin-top: 38px; font-size: 20px; font-weight: 600; color: var(--green); }
    body.lang-en .letter-body .manifesto-text.en { display: block; }

    
    .team-bridge { position: relative; max-width: 880px; margin: 76px auto 6px; padding-top: 44px; text-align: center; }
    .team-bridge::before {
      content: "";
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 64px;
      height: 2px;
      background: linear-gradient(90deg, transparent, #4d79ff, transparent);
    }
    .bridge-lead {
      margin: 0;
      font-family: Georgia, "Times New Roman", "Noto Serif SC", "Songti SC", "SimSun", serif;
      font-size: clamp(24px, 2.6vw, 31px);
      line-height: 1.5;
      color: #fff;
    }
    .bridge-body { margin: 20px auto 0; max-width: 820px; font-size: 16.5px; line-height: 2; color: rgba(255,255,255,.66); }
    .bridge-goal { margin: 18px auto 0; max-width: 760px; font-size: 17px; font-weight: 700; line-height: 1.9; color: #9db4ff; }

    .privacy-hero { padding:112px 0 72px; border-bottom:1px solid var(--line); }
    .privacy-hero .wrap { display:grid; grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr); gap:clamp(48px,8vw,128px); align-items:center; }
    .privacy-hero h1 { margin:0; font-size:clamp(42px,5vw,68px); line-height:1.05; }
    .privacy-hero p { margin:0; max-width:720px; color:var(--muted); font-size:18px; line-height:1.75; }
    .privacy-content { padding:72px 0 112px; }
    .privacy-content .wrap { max-width:980px; }
    .privacy-updated { margin:0 0 44px; color:var(--muted); font-size:14px; }
    .privacy-section { padding:30px 0; border-top:1px solid var(--line); }
    .privacy-section h2 { margin:0 0 14px; font-size:24px; line-height:1.3; }
    .privacy-section p { margin:0 0 12px; color:#444; font-size:16px; line-height:1.8; }
    .privacy-section p:last-child { margin-bottom:0; }

    
    .mobile-menu-toggle {
      display:none;
      width:38px;
      height:38px;
      padding:0;
      border:1px solid rgba(0,0,0,.12);
      border-radius:50%;
      background:#fff;
      color:var(--blue);
      cursor:pointer;
    }
    .mobile-menu-toggle svg { width:19px; height:19px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; }
    .mobile-menu-toggle .menu-close { display:none; }
    .mobile-menu-toggle[aria-expanded="true"] .menu-open { display:none; }
    .mobile-menu-toggle[aria-expanded="true"] .menu-close { display:block; }
    .mobile-nav {
      display:none;
      position:fixed;
      top:var(--nav);
      left:0;
      right:0;
      z-index:95;
      max-height:calc(100dvh - var(--nav));
      overflow:auto;
      padding:10px 16px 18px;
      border-bottom:1px solid rgba(0,0,0,.12);
      background:rgba(250,250,250,.98);
      box-shadow:0 24px 50px rgba(0,0,0,.12);
    }
    .mobile-nav.open { display:grid; }
    body.mobile-nav-open { overflow:hidden; }
    .mobile-nav a {
      display:flex;
      align-items:center;
      justify-content:space-between;
      min-height:50px;
      padding:0 4px;
      border-bottom:1px solid rgba(0,0,0,.09);
      color:#17191f;
      font-size:16px;
      font-weight:650;
    }
    .mobile-nav a::after { content:"→"; color:var(--blue); font-weight:500; }
    .mobile-nav a.active { color:var(--blue); }

    .product-route-head > *,
    .eas-map > *,
    .need-stack,
    .scale-stack { min-width:0; }

    @media (max-width:1100px) {
      .nav-inner { width:min(var(--max),calc(100% - 24px)); gap:12px; }
      .brand { min-width:0; }
      .nav-links { display:none; }
      .nav-actions .btn { display:none; }
      .mobile-menu-toggle { display:inline-grid; place-items:center; flex:0 0 auto; }
    }

    @media (max-width:1180px) and (min-width:961px) {
      .industry-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
      .industry-card .industry-icon + .index { height:auto; min-height:46px; overflow:visible; }
    }

    @media (max-width:960px) {
      .brand { min-width:0; }
      .mobile-menu-toggle { display:inline-grid; place-items:center; flex:0 0 auto; }
      .product-route-head,
      .eas-map { grid-template-columns:minmax(0,1fr); }
      .product-route-head h2,
      .product-route-head h3,
      .eas-map h3,
      .feas-base { overflow-wrap:anywhere; }
      .industry-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
      .industry-card .industry-icon + .index { height:auto; min-height:46px; overflow:visible; }
    }

    @media (max-width:640px) {
      h1,h2,h3,.hero-subtitle { text-wrap:balance; }
      .industry-grid { grid-template-columns:1fr; }
      .hero { min-height:auto; align-items:flex-start; }
      .hero-copy { width:calc(100% - 32px); padding:468px 0 24px; }
      .hero .hero-subtitle { max-width:340px; font-size:20px; line-height:1.45; }
      .cta-panel { grid-template-columns:minmax(0,1fr); padding:26px 22px; }
      .cta-actions { width:100%; min-width:0; }
      .cta-actions .btn { width:100%; white-space:normal; line-height:1.3; text-align:center; }
      .tech-hardware-hero { padding:72px 0 0; }
      .tech-hardware-hero h1 { font-size:34px; line-height:1.24; }
      .tech-hardware-hero .lead { margin-top:18px; }
      .tech-hero-hardware { margin-top:16px; }
      .job-title-block h3 { max-width:100%; overflow-wrap:anywhere; font-size:20px; }
      .privacy-hero { padding:72px 0 48px; }
      .privacy-hero .wrap { grid-template-columns:1fr; gap:24px; }
      .privacy-hero h1 { font-size:38px; }
      .privacy-content { padding:48px 0 80px; }
    }

    @media (max-width:380px) {
      .nav-inner { width:calc(100% - 20px); }
      .nav-actions { gap:7px; }
      .hero-copy { padding-top:468px; }
      .hero { min-height:auto; }
    }

    
    #route-home .hero h1 { line-height:1.04; }
    @media (min-width:1101px) {
      #route-home .hero-architecture {
        right:1.2vw;
        top:10vh;
        width:min(880px,60vw);
        height:min(620px,69vh);
      }
    }

    @media (max-width:960px) {
      #route-home .hero-architecture {
        left:16px;
        right:auto;
        top:88px;
        width:calc(100% - 32px);
        height:300px;
        opacity:.88;
      }
    }

    @media (max-width:640px) {
      #route-home .hero-copy { padding-top:468px; padding-bottom:24px; }
    }

    @media (max-width:380px) {
      #route-home .hero-copy { padding-top:468px; padding-bottom:22px; }
    }

    #route-products > .split-hero,
    #route-contact > .split-hero { padding-top:64px; }
    #route-products > .split-hero .wrap,
    #route-contact > .split-hero .wrap,
    #route-industries > .industry-visual-hero .wrap {
      border-top:0;
      padding-top:0;
    }
    #route-industries > .industry-visual-hero { padding-bottom:126px; }

    .fullstack-tags span {
      padding:8px 11px;
      font-size:14px;
    }

    .industry-card > .index {
      display:block;
      width:100%;
      min-height:46px;
      margin-bottom:20px;
      overflow:visible;
    }
    .industry-title-row {
      display:grid;
      grid-template-columns:48px minmax(0,1fr);
      gap:14px;
      align-items:start;
      min-height:126px;
    }
    .lang-zh .industry-title-row { min-height:76px; }
    .industry-title-row h3 {
      min-height:0 !important;
      overflow-wrap:anywhere;
    }
    .industry-title-row .industry-icon {
      width:44px;
      height:44px;
      margin:0;
      overflow:visible;
      border:0;
      background:none;
      background-image:none;
    }
    .industry-title-row .industry-icon::before {
      inset:0;
      width:auto;
      height:auto;
      border-color:rgba(0,26,102,.22);
      background:#f7f9fd;
      box-shadow:4px 4px 0 rgba(0,26,102,.06);
    }
    .industry-title-row .industry-icon svg { width:24px; height:24px; }
    .industry-card:hover .industry-title-row .industry-icon::before {
      transform:translate(-1px,-1px);
      box-shadow:6px 6px 0 rgba(0,26,102,.08);
    }

    #route-careers .careers-team-section {
      border-top:1px solid rgba(255,255,255,.16);
    }

    @media (max-width:760px) {
      #route-products > .split-hero,
      #route-contact > .split-hero { padding-top:42px; }
      #route-industries > .industry-visual-hero { padding-bottom:104px; }
      .industry-title-row,
      .lang-zh .industry-title-row { min-height:0; }
      .industry-title-row { grid-template-columns:42px minmax(0,1fr); gap:12px; }
      .industry-title-row .industry-icon { width:38px; height:38px; }
      .industry-title-row .industry-icon svg { width:21px; height:21px; }
    }
    @media (max-width:340px) {
      .tech-hardware-hero h1 .nw { white-space:normal; }
    }

    
    #route-industries > .industry-visual-hero {
      min-height:300px;
      align-items:flex-start;
      padding:64px 0 68px;
      background-image:url("international-v1.7/industry-hero-international-team.png");
      background-position:center center;
    }
    #route-industries > .industry-visual-hero::before {
      background:linear-gradient(90deg,rgba(12,15,19,.94) 0%,rgba(17,20,24,.84) 42%,rgba(21,24,27,.34) 72%,rgba(21,24,27,.16) 100%);
    }
    #route-industries > .industry-visual-hero::after { display:none; }
    #route-industries > .industry-visual-hero .wrap { align-items:start; }

    .industry-card {
      padding-top:42px;
      padding-bottom:26px;
    }
    .industry-card > .index {
      min-height:0;
      margin-bottom:24px;
      line-height:1.4;
    }
    .industry-title-row { margin-bottom:2px; }

    .technology-compatibility { background:#111; color:#fff; }
    .compatibility-matrix {
      display:grid;
      margin-top:44px;
      border:1px solid rgba(255,255,255,.18);
      background:rgba(255,255,255,.04);
    }
    .compatibility-row {
      display:grid;
      grid-template-columns:minmax(220px,1.05fr) minmax(0,3fr);
      gap:36px;
      align-items:center;
      padding:30px;
    }
    .compatibility-row + .compatibility-row { border-top:1px solid rgba(255,255,255,.18); }
    .compatibility-copy .index {
      display:block;
      margin-bottom:12px;
      color:rgba(255,255,255,.48);
      font-size:12px;
    }
    .compatibility-copy h3 { color:#fff; font-size:24px; }
    .compatibility-copy p { margin-top:10px; color:rgba(255,255,255,.66); line-height:1.65; }
    .compatibility-chips {
      display:grid;
      grid-template-columns:repeat(5,minmax(0,1fr));
      gap:10px;
    }
    .compatibility-chips > span {
      min-height:58px;
      display:flex;
      align-items:center;
      justify-content:center;
      padding:10px 12px;
      border:1px solid rgba(255,255,255,.2);
      background:rgba(255,255,255,.055);
      color:#fff;
      font-size:16px;
      font-weight:700;
      text-align:center;
    }
    .compatibility-row:first-child .compatibility-chips { grid-template-columns:repeat(5,minmax(0,1fr)); }

    @media (max-width:760px) {
      #route-industries > .industry-visual-hero {
        min-height:400px;
        padding:42px 0 52px;
        background-position:62% center;
      }
      #route-industries > .industry-visual-hero::before {
        background:linear-gradient(180deg,rgba(12,15,19,.9) 0%,rgba(12,15,19,.76) 56%,rgba(12,15,19,.9) 100%);
      }
      .industry-card { padding-top:34px; padding-bottom:22px; }
      .industry-card > .index { margin-bottom:20px; }
      .compatibility-row { grid-template-columns:1fr; gap:22px; padding:24px; }
      .compatibility-chips { grid-template-columns:repeat(2,minmax(0,1fr)); }
      .compatibility-row:first-child .compatibility-chips { grid-template-columns:repeat(2,minmax(0,1fr)); }
      .compatibility-chips > span { min-height:52px; font-size:14px; }
    }
    @media (min-width:761px) {
      #route-industries .industry-card { min-height:440px; }
    }

    
    #route-home .platform-layer {
      border-color:var(--panel-line);
      background:rgba(255,255,255,.03);
      box-shadow:none;
    }

    
    .fullstack-num,
    .fullstack-layer:nth-child(3) .fullstack-num {
      min-width:92px;
      min-height:56px;
      padding:0 10px;
      color:#3c4763;
      font-size:13px;
      font-weight:800;
      line-height:1;
      letter-spacing:.06em;
      white-space:nowrap;
      border:1px solid rgba(12,63,179,.22);
      background:rgba(12,63,179,.05);
    }
    .industry-title-row {
      grid-template-columns:40px minmax(0,1fr);
      gap:10px;
    }
    .industry-title-row .industry-icon { width:38px; height:38px; }
    .industry-title-row h3 {
      width:100%;
      font-size:21px;
      line-height:1.32;
      overflow-wrap:normal;
      text-wrap:balance;
    }
    .lang-zh .industry-title-row h3 { word-break:normal; }
    .compatibility-row:first-child .compatibility-chips { grid-template-columns:repeat(6,minmax(0,1fr)); }
    .compatibility-chips > .more-chip {
      color:rgba(255,255,255,.72);
      font-size:22px;
      letter-spacing:.16em;
    }
    #route-pricing > .split-hero { padding-top:64px; }
    #route-pricing > .split-hero .wrap {
      border-top:0;
      padding-top:0;
    }
    .about-world-hero h1 {
      font-size:clamp(38px,4vw,52px);
      line-height:1.08;
    }
    @media (max-width:960px) {
      .fullstack-layer { grid-template-columns:92px 1fr; }
    }
    @media (max-width:760px) {
      #route-pricing > .split-hero { padding-top:42px; }
      .compatibility-row:first-child .compatibility-chips { grid-template-columns:repeat(2,minmax(0,1fr)); }
      .industry-title-row { grid-template-columns:38px minmax(0,1fr); gap:10px; }
      .industry-title-row h3 { font-size:20px; }
    }
    @media (max-width:680px) {
      .fullstack-layer { grid-template-columns:1fr; }
    }

    
    .section-head,
    .split-hero .wrap,
    .vision-statement {
      align-items:center;
    }
    #route-industries > .industry-visual-hero .wrap { align-items:center; }

    #route-careers > .split-hero { padding-top:64px; }
    #route-careers > .split-hero .wrap {
      border-top:0;
      padding-top:0;
    }

    .industry-card > .index {
      display:flex;
      align-items:center;
      min-height:46px;
    }
    .industry-title-row {
      align-items:center;
      min-height:126px;
    }
    .lang-zh .industry-title-row { min-height:76px; }

    .vision-statement > div:last-child { padding-top:0; }
    .vision-statement {
      grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    }
    .vision-statement h2 .vision-title-line {
      display:block;
      white-space:nowrap;
    }

    @media (max-width:960px) {
      .vision-statement {
        grid-template-columns:1fr;
        align-items:start;
      }
    }

    @media (max-width:760px) {
      #route-careers > .split-hero { padding-top:42px; }
      .industry-card > .index { min-height:0; }
      .industry-title-row,
      .lang-zh .industry-title-row { min-height:64px; }
      .vision-statement h2 { font-size:clamp(24px,7.2vw,32px); }
      #route-about .about-world-hero h1 { font-size:30px; line-height:1.14; }
      #route-contact > .split-hero h1 { font-size:30px; line-height:1.14; }
      body.lang-en #route-about .about-world-hero h1 { font-size:29px; line-height:1.16; }
      body.lang-en #route-contact > .split-hero h1 { font-size:27px; line-height:1.17; }
    }
  

h1,h2,h3,h4{text-wrap:balance}
p{text-wrap:pretty}
.platform-layer p,.platform-infra p,.industry-preview p{text-wrap:balance}
a.industry-preview{display:block;color:inherit;text-decoration:none;cursor:pointer}
a.industry-preview p{color:var(--muted)}
a.industry-preview::after{content:"→";position:absolute;right:26px;bottom:22px;color:var(--blue);opacity:0;transition:opacity .2s}
a.industry-preview:hover::after{opacity:1}
#expert,#code-section,#work-section,#contact-channels{scroll-margin-top:calc(var(--nav) + 16px)}
h2.fsfix-1{font-size:clamp(26.3px, 2.63vw, 36.2px)}
h3.fsfix-2{font-size:25.65px}
h2.fsfix-3{font-size:clamp(30.62px, 3.06vw, 42.11px)}
h2.fsfix-4{font-size:clamp(22.62px, 3.02vw, 33.18px)}
h2.fsfix-5{font-size:clamp(30.62px, 3.06vw, 42.11px)}
h2.fsfix-6{font-size:clamp(25.22px, 2.52vw, 34.67px)}
h2.fsfix-7{font-size:clamp(27.12px, 3.62vw, 39.78px)}
h1.fsfix-8{font-size:clamp(32px, 3.37vw, 43.78px)}
h2.fsfix-9{font-size:clamp(28.61px, 2.86vw, 39.34px)}
h2.fsfix-10{font-size:clamp(28.8px, 3.84vw, 42.24px)}
h2.fsfix-11{font-size:clamp(28.8px, 3.84vw, 42.24px)}
h2.fsfix-12{font-size:clamp(22.62px, 3.02vw, 33.18px)}
h2.fsfix-13{font-size:clamp(24.96px, 3.33vw, 36.61px)}
h1.fsfix-14{font-size:clamp(32px, 3.37vw, 43.78px)}
h1.fsfix-15{font-size:clamp(34.01px, 3.58vw, 46.54px)}
h1.fsfix-16{font-size:clamp(32px, 3.37vw, 43.78px)}
h2.fsfix-17{font-size:clamp(26.82px, 2.68vw, 36.87px)}
h2.fsfix-18{font-size:clamp(26.82px, 2.68vw, 36.87px)}
h2.fsfix-19{font-size:clamp(27.9px, 3.72vw, 40.92px)}
h2.fsfix-20{font-size:clamp(25.22px, 2.52vw, 34.67px)}
h3.fsfix-21{font-size:17.74px}
h2.fsfix-22{font-size:clamp(28.61px, 2.86vw, 39.34px)}
h3.fsfix-23{font-size:23.21px}
h1.fsfix-24{font-size:clamp(36.29px, 3.82vw, 49.66px)}
h2.fsfix-25{font-size:clamp(27.07px, 2.71vw, 37.22px)}

#route-industries .industry-title-row {
  display:block;
  min-height:126px;
  margin-bottom:2px;
}
body.lang-zh #route-industries .industry-title-row { min-height:76px; }
#route-industries .industry-title-row h3 {
  position:relative;
  width:100%;
  padding-top:14px;
}
#route-industries .industry-title-row h3::before {
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:18px;
  height:5px;
  border-radius:1px;
  background:var(--blue);
}
@media (max-width:760px) {
  #route-industries .industry-title-row,
  body.lang-zh #route-industries .industry-title-row { min-height:64px; }
  #route-industries .industry-title-row h3 { padding-top:13px; }
}

/* V6.47 — architecture data flow */
.hero-architecture-map .hero-flow-line {
  stroke-dasharray:4 7;
  animation:hero-route-flow 2.8s linear infinite;
}
.hero-architecture-map .hero-flow-pulses circle {
  opacity:.96;
}
@keyframes hero-route-flow {
  to { stroke-dashoffset:-22; }
}
@media (prefers-reduced-motion:reduce) {
  .hero-architecture-map .hero-flow-line { animation:none; }
  .hero-architecture-map .hero-flow-pulses { display:none; }
}

/* V6.49 — expanded hero architecture and mobile About hero */
@media (min-width:1101px) {
  #route-home .hero-architecture {
    top:8vh;
    height:min(640px,76vh);
  }
}
@media (max-width:760px) {
  #route-about .about-world-hero {
    min-height:520px;
  }
  #route-about .about-world-hero::before {
    inset:28px -18% 82px -10%;
    background-position:center top;
  }
  #route-about .about-world-hero .wrap {
    padding-top:210px;
    padding-bottom:42px;
  }
}

/* V6.41 */
@media (min-width:1101px) {
  #route-home .hero-copy {
    width:min(1360px,calc(100% - 40px));
  }
  #route-home .hero-architecture {
    left:calc(max(20px,(100vw - 1360px) / 2) + 590px);
    right:calc(max(20px,(100vw - 1360px) / 2) + 30px);
    width:auto;
  }
}
#route-home .hero-copy {
  padding-bottom:190px;
}
.hero-more-bar {
  position:absolute;
  z-index:6;
  left:0;
  right:0;
  bottom:0;
  width:100%;
  height:58px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border:0;
  border-top:1px solid rgba(0,0,0,.1);
  background:#fff;
  color:#111;
  font:inherit;
  font-size:14px;
  font-weight:700;
  cursor:pointer;
  opacity:1;
  transform:translateY(0);
  transition:opacity .24s ease,transform .24s ease;
}
.hero-more-bar.is-hidden {
  opacity:0;
  transform:translateY(100%);
  pointer-events:none;
}
.hero-more-bar svg {
  width:17px;
  height:17px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
  transition:transform .2s ease;
}
.hero-more-bar:hover svg { transform:translateY(3px); }
.careers-hero-contact {
  width:min(var(--max),calc(100% - 40px));
  margin:34px auto 0;
  padding-top:22px;
  border-top:1px solid var(--factory-line);
  color:#6f6966;
  font-size:15px;
}
.careers-hero-contact a {
  margin-left:10px;
  color:var(--blue);
  font-weight:750;
  text-decoration:none;
}
.about-principles-action {
  display:flex;
  justify-content:center;
  margin-top:40px;
}
.careers-team-section {
  scroll-margin-top:88px;
}
#route-about .letter-pull {
  padding-left:0;
  border-left:0;
  font-size:20px;
}
@media (max-width:960px) {
  #route-home .hero-copy {
    padding-bottom:56px;
  }
  .hero-more-bar {
    position:relative;
    height:56px;
  }
  .careers-hero-contact {
    width:calc(100% - 32px);
    margin-top:28px;
  }
}
@media (max-width:640px) {
  #route-home .hero-copy {
    padding-bottom:36px;
  }
  .about-principles-action {
    justify-content:stretch;
    margin-top:30px;
  }
  .about-principles-action .btn {
    width:100%;
    justify-content:center;
  }
}

/* V6.43 — industry card icons */
#route-industries .industry-title-row {
  display:block;
  min-height:178px;
  margin-bottom:2px;
}
body.lang-zh #route-industries .industry-title-row { min-height:122px; }
#route-industries .industry-title-row h3 {
  position:relative;
  width:100%;
  padding-top:0;
}
#route-industries .industry-title-row h3::before { content:none; }
#route-industries .industry-title-row .industry-icon {
  position:relative;
  display:grid;
  place-items:center;
  width:46px;
  height:46px;
  margin:0 0 18px;
  overflow:visible;
  border:0;
  background:none;
  background-image:none;
}
#route-industries .industry-title-row .industry-icon::before {
  content:"";
  position:absolute;
  inset:0;
  width:auto;
  height:auto;
  border:1px solid rgba(0,26,102,.22);
  background:#f7f9fd;
  box-shadow:5px 5px 0 rgba(0,26,102,.07);
  transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s ease;
}
#route-industries .industry-title-row .industry-icon svg {
  position:relative;
  z-index:1;
  width:25px;
  height:25px;
  fill:none;
  stroke:var(--blue,#001a66);
  stroke-width:1.6;
  stroke-linecap:round;
  stroke-linejoin:round;
  transition:transform .4s cubic-bezier(.22,1,.36,1);
}
#route-industries .industry-card:hover .industry-title-row .industry-icon::before {
  transform:translate(-2px,-2px);
  box-shadow:8px 8px 0 rgba(0,26,102,.1);
  border-color:rgba(0,26,102,.34);
}
#route-industries .industry-card:hover .industry-title-row .industry-icon svg { transform:scale(1.08); }

@media (max-width:1180px) and (min-width:961px) {
  #route-industries .industry-title-row { min-height:150px; }
  body.lang-zh #route-industries .industry-title-row { min-height:122px; }
}
@media (max-width:960px) and (min-width:641px) {
  #route-industries .industry-title-row { min-height:146px; }
  body.lang-zh #route-industries .industry-title-row { min-height:120px; }
}
@media (max-width:640px) {
  #route-industries .industry-title-row,
  body.lang-zh #route-industries .industry-title-row { min-height:0; }
  #route-industries .industry-title-row .industry-icon {
    width:42px;
    height:42px;
    margin-bottom:16px;
  }
  #route-industries .industry-title-row .industry-icon svg { width:23px; height:23px; }
}

@media (prefers-reduced-motion:reduce) {
  #route-industries .industry-title-row .industry-icon::before,
  #route-industries .industry-title-row .industry-icon svg { transition:none; }
}
    /* International edition: lift dark surfaces while preserving the visual system. */
    body.international-site {
      --panel: #1c2330;
      --panel-2: #242d3b;
      --panel-line: rgba(255,255,255,.16);
      --factory-dark-line: #4a5363;
    }
    body.international-site .hero {
      background:
        radial-gradient(circle at 76% 34%, rgba(38, 86, 196, .46), transparent 27%),
        radial-gradient(circle at 18% 70%, rgba(255,255,255,.1), transparent 22%),
        linear-gradient(180deg, #252b36 0%, #171d28 70%, #121722 100%);
      border-bottom-color: #252c38;
    }
    body.international-site .band {
      background:
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,.045) 1px, transparent 1px),
        #151b26;
      background-size: 72px 72px;
    }
    body.international-site .platform-map {
      background:
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,.045) 1px, transparent 1px),
        #1a202b;
      background-size: 48px 48px;
    }
    body.international-site .technology-compatibility { background: #1a202b; }
    body.international-site .cta-panel {
      background:
        radial-gradient(circle at 82% 28%, rgba(35,83,198,.4), transparent 28%),
        #19202b;
    }
    body.international-site footer { background: #181e28; }
    body.international-site .contact-hub-grid {
      grid-template-columns: minmax(0, 720px);
      justify-content: center;
    }
    body.international-site .contact-audience-grid {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    body.international-site .contact-channel { min-height: 320px; }
    body.international-site .product-section-dark .product-visual svg > rect:first-of-type,
    body.international-site .band .product-visual svg > rect:first-of-type {
      fill: #1b2230;
    }
    body.international-site .compatibility-row:first-child .compatibility-chips {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }
    body.international-site .industry-grid {
      background: transparent;
    }
    body.international-site .edition-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 22px;
      margin-left: 12px;
      padding: 0 8px;
      border: 1px solid rgba(15, 48, 126, .3);
      background: rgba(15, 48, 126, .05);
      color: var(--blue);
      font-size: 9px;
      font-weight: 760;
      line-height: 1;
      letter-spacing: .08em;
      white-space: nowrap;
      transform: translateY(1.5px);
    }
    body.international-site.route-home-active .edition-badge {
      border-color: rgba(255, 255, 255, .28);
      background: rgba(255, 255, 255, .08);
      color: rgba(255, 255, 255, .92);
    }
    @media (min-width:1181px) {
      body.international-site .industry-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }
    }
    @media (min-width:961px) {
      body.international-site .fullstack-layer {
        grid-template-columns: 92px 250px minmax(0, 1fr);
        gap: 28px;
      }
      body.international-site .fullstack-layer > div:nth-child(2) {
        padding-left: 16px;
      }
      body.international-site .fullstack-tags {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        justify-content: stretch;
      }
      body.international-site .fullstack-tags > span {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 34px;
        text-align: center;
      }
    }
    @media (max-width:760px) {
      body.international-site .edition-badge {
        min-height: 20px;
        margin-left: 8px;
        padding: 0 6px;
        font-size: 8px;
        transform: translateY(1px);
      }
      body.international-site .contact-audience-grid {
        grid-template-columns: 1fr;
      }
      body.international-site .compatibility-row:first-child .compatibility-chips {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    /* International V1.7 · V6.53–V6.54 parity and layout refinements */
    body.international-site #route-products > .split-hero .wrap {
      grid-template-columns:minmax(0,1fr) minmax(0,1fr);
      gap:clamp(32px,3.5vw,48px);
    }
    body.international-site #route-contact > .split-hero h1 {
      font-size:clamp(32px,3.37vw,43.78px);
    }
    .brand-origin {
      display:grid;
      grid-template-columns:minmax(240px,.72fr) minmax(0,1.28fr);
      gap:clamp(36px,7vw,110px);
      align-items:center;
      padding:clamp(42px,6vw,76px) 0;
      border-top:1px solid var(--factory-line);
      border-bottom:1px solid var(--factory-line);
    }
    .brand-origin-heading .index {
      display:block;
      margin-bottom:18px;
    }
    .brand-origin-heading h2 {
      max-width:420px;
      margin:0;
    }
    .brand-origin-copy {
      margin:0;
      color:#494542;
      font-size:clamp(17px,1.45vw,21px);
      line-height:1.85;
    }
    .brand-origin-copy strong { color:var(--blue); }
    .floating-contact {
      position:fixed;
      z-index:90;
      top:50%;
      right:18px;
      width:48px;
      height:148px;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:0;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.3);
      border-radius:999px;
      background:var(--blue);
      color:#fff;
      box-shadow:0 14px 34px rgba(0,26,102,.24);
      text-decoration:none;
      cursor:grab;
      touch-action:none;
      user-select:none;
      -webkit-user-select:none;
      -webkit-user-drag:none;
      opacity:0;
      pointer-events:none;
      transform:translate(18px,-50%);
      transition:opacity .24s ease,transform .24s ease,background .2s ease;
    }
    .floating-contact.is-visible {
      opacity:1;
      pointer-events:auto;
      transform:translate(0,-50%);
    }
    .floating-contact:hover { background:#123c9f; }
    .floating-contact.is-dragging {
      cursor:grabbing;
      transition:none;
      box-shadow:0 18px 42px rgba(0,26,102,.34);
    }
    .floating-contact-label {
      display:flex;
      align-items:center;
      justify-content:center;
      white-space:nowrap;
      font-size:10px;
      font-weight:760;
      letter-spacing:.08em;
      line-height:1;
      writing-mode:vertical-rl;
      text-orientation:mixed;
      transform:translateY(-6px);
    }
    .floating-contact svg {
      position:absolute;
      left:50%;
      bottom:17px;
      transform:translateX(-50%);
      width:16px;
      height:16px;
      flex:0 0 auto;
      fill:none;
      stroke:currentColor;
      stroke-width:1.8;
      stroke-linecap:round;
      stroke-linejoin:round;
    }
    @media (max-width:760px) {
      body.international-site #route-products > .split-hero .wrap {
        grid-template-columns:1fr;
        gap:24px;
      }
      body.international-site #route-contact > .split-hero h1 {
        font-size:27px;
        line-height:1.17;
      }
      .brand-origin {
        grid-template-columns:1fr;
        gap:24px;
        padding:38px 0;
      }
      .brand-origin-copy {
        font-size:16px;
        line-height:1.78;
      }
      .floating-contact {
        right:8px;
        width:42px;
        height:132px;
      }
    }
    @media (prefers-reduced-motion:reduce) {
      .floating-contact { transition:none; }
    }

    /* International V1.11 · V6.55-V6.58 parity */
    body {
      background:
        linear-gradient(0deg, rgba(0,0,0,.035) 1px, transparent 1px),
        var(--paper);
      background-size:72px 72px;
    }
    .hero::before {
      background:linear-gradient(0deg, rgba(255,255,255,.045) 1px, transparent 1px);
      background-size:72px 72px;
    }
    .hero-architecture {
      background:
        linear-gradient(0deg, rgba(255,255,255,.06) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.025));
      background-size:48px 48px, auto;
    }
    .hero-architecture::after {
      background:
        linear-gradient(180deg, rgba(0,26,102,.42), transparent 42%),
        repeating-linear-gradient(0deg, transparent 0 34px, rgba(255,255,255,.05) 34px 35px);
    }
    .band,
    body.international-site .band {
      background:
        linear-gradient(0deg, rgba(255,255,255,.045) 1px, transparent 1px),
        #151b26;
      background-size:72px 72px;
    }
    .split-hero {
      background:
        linear-gradient(0deg, rgba(0,0,0,.04) 1px, transparent 1px),
        #fafafa;
      background-size:72px 72px;
    }
    .platform-map,
    body.international-site .platform-map {
      background:
        linear-gradient(0deg, rgba(255,255,255,.045) 1px, transparent 1px),
        #1a202b;
      background-size:48px 48px;
    }
    .industry-visual-hero::after {
      background-image:linear-gradient(rgba(255,255,255,.18) 1px,transparent 1px);
    }
    .industry-icon {
      background-image:linear-gradient(rgba(0,26,102,.07) 1px,transparent 1px);
    }
    body.international-site #route-products > .split-hero,
    body.international-site #route-pricing > .split-hero,
    body.international-site #route-contact > .split-hero {
      background:#fafafa;
      background-size:auto;
    }
    body.international-site #route-industries > .industry-visual-hero {
      background-color:#151b26;
      background-image:url("international-v1.7/industry-hero-international-team.png");
      background-position:center center;
      background-repeat:no-repeat;
      background-size:cover;
    }
    .letter-display {
      font-family:Georgia, "Times New Roman", "Noto Serif SC", "Songti SC", "SimSun", serif;
    }
    .letter-body h3 { font-family:inherit; }

    @media (min-width:961px) {
      #route-home .hero-architecture {
        top:calc(50% - 29px);
        transform:translateY(-50%);
      }
    }
    @media (min-width:961px) and (max-width:1100px) {
      #route-home .hero h1,
      #route-home .hero .hero-subtitle,
      #route-home .hero .lead { max-width:400px; }
      #route-home .hero-architecture {
        right:20px;
        width:min(520px,51vw);
      }
    }
    @media (min-width:2200px) and (min-height:1050px) {
      .page-shell { zoom:1.15; }
      #route-home .hero { min-height:calc(86.957vh - var(--nav)); }
      #route-home .hero-architecture {
        left:calc(50% - 90px);
        right:calc((100% - 1360px) / 2 + 30px);
      }
    }
    @media (min-width:2500px) and (min-height:1200px) {
      .page-shell { zoom:1.3; }
      #route-home .hero { min-height:calc(76.923vh - var(--nav)); }
    }
    @media (min-width:2900px) and (min-height:1350px) {
      .page-shell { zoom:1.5; }
      #route-home .hero { min-height:calc(66.667vh - var(--nav)); }
    }
    @media (min-width:3300px) and (min-height:1500px) {
      .page-shell { zoom:1.7; }
      #route-home .hero { min-height:calc(58.824vh - var(--nav)); }
    }
    @media (min-width:3700px) and (min-height:1800px) {
      .page-shell { zoom:1.9; }
      #route-home .hero { min-height:calc(52.632vh - var(--nav)); }
    }
    @media (min-width:4000px) and (min-height:2000px) {
      .page-shell { zoom:2; }
      #route-home .hero { min-height:calc(50vh - var(--nav)); }
    }
    @media (max-width:760px) {
      body.international-site #route-industries > .industry-visual-hero {
        background-position:62% center;
        background-repeat:no-repeat;
        background-size:cover;
      }
    }