/* roulang page: index */
:root {
      --bg: #0b0f14;
      --bg-soft: #101821;
      --panel: #151f2b;
      --panel-2: #f6f8fb;
      --text: #eef4fb;
      --text-dark: #17202c;
      --muted: #8da0b6;
      --muted-dark: #5d6b7c;
      --line: rgba(255,255,255,.11);
      --line-dark: rgba(23,32,44,.12);
      --brand: #ffcf3d;
      --brand-2: #00d1b2;
      --accent: #ff6b6b;
      --blue: #4ea1ff;
      --radius-xl: 28px;
      --radius-lg: 20px;
      --radius-md: 14px;
      --radius-sm: 10px;
      --shadow: 0 24px 80px rgba(0,0,0,.28);
      --shadow-soft: 0 18px 48px rgba(16,24,36,.12);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
      line-height: 1.7;
      color: var(--text);
      background:
        linear-gradient(180deg, #0b0f14 0%, #0e1620 42%, #f6f8fb 42%, #f6f8fb 100%);
      letter-spacing: 0;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
    }

    button,
    input,
    select,
    textarea {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: 0;
    }

    img {
      max-width: 100%;
      display: block;
    }

    .site-container {
      width: min(1180px, calc(100% - 40px));
      margin: 0 auto;
    }

    .skip-link {
      position: absolute;
      left: 16px;
      top: -80px;
      z-index: 100;
      padding: 10px 14px;
      border-radius: 10px;
      background: var(--brand);
      color: #111827;
      font-weight: 800;
    }

    .skip-link:focus {
      top: 16px;
      outline: 3px solid rgba(255,255,255,.8);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 60;
      padding: 16px 0;
      backdrop-filter: blur(18px);
      background: rgba(11,15,20,.78);
      border-bottom: 1px solid rgba(255,255,255,.08);
    }

    .nav-shell {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 18px;
      align-items: center;
      min-height: 72px;
      padding: 12px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 24px;
      background: linear-gradient(135deg, rgba(21,31,43,.94), rgba(13,21,31,.92));
      box-shadow: 0 16px 48px rgba(0,0,0,.24);
    }

    .brand-link {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      font-weight: 900;
      color: #fff;
    }

    .brand-mark {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--brand), #ff9f1c);
      color: #111827;
      box-shadow: inset 0 -3px 0 rgba(0,0,0,.18);
    }

    .brand-name {
      overflow-wrap: anywhere;
      font-size: 18px;
      line-height: 1.25;
    }

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

    .nav-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 46px;
      padding: 10px 14px;
      border-radius: 16px;
      color: #c8d6e6;
      border: 1px solid rgba(255,255,255,.09);
      background: rgba(255,255,255,.045);
      font-size: 14px;
      font-weight: 750;
      white-space: nowrap;
    }

    .nav-link:hover,
    .nav-link:focus {
      color: #fff;
      transform: translateY(-1px);
      border-color: rgba(255,207,61,.46);
      background: rgba(255,207,61,.11);
      outline: none;
    }

    .nav-link.active {
      color: #111827;
      background: var(--brand);
      border-color: transparent;
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 46px;
      padding: 10px 16px;
      border-radius: 16px;
      color: #08111c;
      background: linear-gradient(135deg, #00d1b2, #75f7d8);
      font-size: 14px;
      font-weight: 900;
      box-shadow: 0 12px 32px rgba(0,209,178,.22);
      white-space: nowrap;
    }

    .nav-cta:hover,
    .nav-cta:focus {
      transform: translateY(-1px);
      filter: brightness(1.04);
      outline: 3px solid rgba(0,209,178,.22);
    }

    .menu-toggle {
      display: none;
      width: 46px;
      height: 46px;
      border-radius: 15px;
      color: #fff;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
    }

    .menu-toggle:focus {
      outline: 3px solid rgba(255,207,61,.28);
    }

    .hero {
      padding: 56px 0 36px;
    }

    .hero-board {
      overflow: hidden;
      position: relative;
      border-radius: var(--radius-xl);
      border: 1px solid rgba(255,255,255,.12);
      background:
        radial-gradient(circle at 15% 20%, rgba(255,207,61,.20), transparent 32%),
        radial-gradient(circle at 86% 8%, rgba(0,209,178,.22), transparent 28%),
        linear-gradient(135deg, rgba(21,31,43,.98), rgba(9,14,20,.98));
      box-shadow: var(--shadow);
    }

    .hero-board::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
      background-size: 38px 38px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,.92), rgba(0,0,0,.2));
      pointer-events: none;
    }

    .hero-inner {
      position: relative;
      z-index: 1;
      padding: clamp(30px, 5vw, 58px);
    }

    .status-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 24px;
    }

    .status-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      color: #dce8f5;
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.11);
      font-size: 13px;
      font-weight: 800;
    }

    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: var(--brand-2);
      box-shadow: 0 0 0 6px rgba(0,209,178,.15);
    }

    .hero-title {
      max-width: 820px;
      margin: 0;
      font-size: clamp(34px, 6vw, 70px);
      line-height: 1.03;
      font-weight: 950;
      color: #fff;
      letter-spacing: 0;
    }

    .hero-copy {
      max-width: 800px;
      margin: 20px 0 0;
      color: #c5d4e5;
      font-size: clamp(16px, 2vw, 19px);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 50px;
      padding: 12px 18px;
      border-radius: 16px;
      font-weight: 900;
      border: 1px solid transparent;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }

    .btn-primary {
      color: #101827;
      background: linear-gradient(135deg, var(--brand), #ff9f1c);
      box-shadow: 0 16px 36px rgba(255,207,61,.18);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      transform: translateY(-2px);
      box-shadow: 0 20px 44px rgba(255,207,61,.25);
      outline: none;
    }

    .btn-secondary {
      color: #eef4fb;
      background: rgba(255,255,255,.07);
      border-color: rgba(255,255,255,.14);
    }

    .btn-secondary:hover,
    .btn-secondary:focus {
      transform: translateY(-2px);
      border-color: rgba(0,209,178,.44);
      background: rgba(0,209,178,.12);
      outline: none;
    }

    .hero-matrix {
      display: grid;
      grid-template-columns: repeat(6, minmax(0, 1fr));
      gap: 12px;
      margin-top: 34px;
    }

    .matrix-item {
      min-height: 112px;
      padding: 16px;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.055);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .matrix-icon {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      color: #111827;
      background: #fff;
      font-weight: 950;
    }

    .matrix-item strong {
      color: #fff;
      font-size: 15px;
      line-height: 1.35;
    }

    .matrix-item span {
      color: #9fb1c6;
      font-size: 12px;
    }

    main {
      color: var(--text-dark);
    }

    .section {
      padding: 72px 0;
    }

    .section-tight {
      padding: 54px 0;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 28px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 10px;
      color: #0f766e;
      font-size: 13px;
      font-weight: 950;
      text-transform: uppercase;
    }

    .section-title {
      margin: 0;
      color: #101827;
      font-size: clamp(26px, 4vw, 42px);
      line-height: 1.15;
      font-weight: 950;
    }

    .section-desc {
      max-width: 640px;
      margin: 10px 0 0;
      color: var(--muted-dark);
      font-size: 16px;
    }

    .entry-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr 1fr;
      gap: 18px;
    }

    .entry-card,
    .promo-card,
    .guarantee-card,
    .app-card,
    .faq-card,
    .news-card,
    .plan-card,
    .bubble {
      border: 1px solid var(--line-dark);
      border-radius: var(--radius-lg);
      background: #fff;
      box-shadow: var(--shadow-soft);
    }

    .entry-card {
      padding: 22px;
      min-height: 220px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .entry-card:hover {
      transform: translateY(-4px);
      border-color: rgba(0,209,178,.42);
      box-shadow: 0 24px 58px rgba(16,24,36,.16);
    }

    .entry-card.wide {
      grid-row: span 2;
      background: linear-gradient(135deg, #111827, #182536);
      color: #fff;
      border-color: rgba(255,255,255,.12);
    }

    .entry-card h3 {
      margin: 14px 0 8px;
      font-size: 21px;
      font-weight: 950;
    }

    .entry-card p {
      margin: 0;
      color: var(--muted-dark);
      font-size: 15px;
    }

    .entry-card.wide p {
      color: #c5d4e5;
    }

    .icon-box {
      width: 48px;
      height: 48px;
      display: grid;
      place-items: center;
      border-radius: 16px;
      background: #ecfdf5;
      color: #0f766e;
      font-size: 22px;
      font-weight: 950;
    }

    .entry-card.wide .icon-box {
      background: var(--brand);
      color: #101827;
    }

    .milestone-wrap {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 22px;
      align-items: stretch;
    }

    .promo-card {
      padding: 28px;
      background:
        linear-gradient(135deg, rgba(255,207,61,.22), rgba(255,255,255,.96)),
        #fff;
    }

    .countdown {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
      margin: 20px 0;
    }

    .countdown div {
      padding: 14px 10px;
      text-align: center;
      border-radius: 16px;
      background: #111827;
      color: #fff;
    }

    .countdown strong {
      display: block;
      font-size: 24px;
      line-height: 1;
    }

    .countdown span {
      color: #a8b8ca;
      font-size: 12px;
    }

    .timeline {
      display: grid;
      gap: 14px;
    }

    .timeline-item {
      display: grid;
      grid-template-columns: 88px 1fr;
      gap: 14px;
      padding: 18px;
      border-radius: 18px;
      border: 1px solid var(--line-dark);
      background: #fff;
    }

    .timeline-time {
      color: #0f766e;
      font-weight: 950;
    }

    .timeline-item h3 {
      margin: 0 0 6px;
      font-size: 18px;
      font-weight: 950;
    }

    .timeline-item p {
      margin: 0;
      color: var(--muted-dark);
      font-size: 14px;
    }

    .news-layout {
      display: grid;
      grid-template-columns: 1.35fr .65fr;
      gap: 22px;
    }

    .news-list {
      overflow: hidden;
      border-radius: var(--radius-lg);
      border: 1px solid var(--line-dark);
      background: #fff;
      box-shadow: var(--shadow-soft);
    }

    .news-row {
      display: grid;
      grid-template-columns: 120px 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 18px 20px;
      border-bottom: 1px solid var(--line-dark);
    }

    .news-row:last-child {
      border-bottom: 0;
    }

    .news-row:hover {
      background: #f2fbf9;
    }

    .news-date {
      color: #0f766e;
      font-weight: 950;
      font-size: 14px;
    }

    .news-row h3 {
      margin: 0 0 4px;
      font-size: 17px;
      font-weight: 950;
    }

    .news-row p {
      margin: 0;
      color: var(--muted-dark);
      font-size: 14px;
    }

    .news-arrow {
      color: #9aa8b8;
      font-weight: 950;
    }

    .news-card {
      padding: 24px;
      background: #111827;
      color: #fff;
      border-color: rgba(255,255,255,.12);
    }

    .news-card p {
      color: #c5d4e5;
      margin: 10px 0 20px;
    }

    .guarantee-band {
      border-radius: var(--radius-xl);
      background: #111827;
      color: #fff;
      padding: clamp(24px, 4vw, 42px);
      box-shadow: var(--shadow);
    }

    .guarantee-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
      margin-top: 26px;
    }

    .guarantee-card {
      padding: 20px;
      background: rgba(255,255,255,.06);
      border-color: rgba(255,255,255,.11);
      box-shadow: none;
    }

    .guarantee-card h3 {
      margin: 12px 0 8px;
      font-size: 18px;
      font-weight: 950;
      color: #fff;
    }

    .guarantee-card p {
      margin: 0;
      color: #c5d4e5;
      font-size: 14px;
    }

    .plans {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }

    .plan-card {
      padding: 24px;
      position: relative;
    }

    .plan-card.featured {
      border-color: rgba(255,207,61,.65);
      background: linear-gradient(180deg, #fff9dd, #fff);
    }

    .plan-badge {
      display: inline-flex;
      padding: 6px 10px;
      border-radius: 999px;
      background: #ecfdf5;
      color: #047857;
      font-size: 12px;
      font-weight: 950;
    }

    .plan-card h3 {
      margin: 16px 0 8px;
      font-size: 22px;
      font-weight: 950;
    }

    .plan-price {
      margin: 0 0 14px;
      font-size: 32px;
      line-height: 1;
      font-weight: 950;
      color: #111827;
    }

    .plan-card ul {
      display: grid;
      gap: 10px;
      padding: 0;
      margin: 18px 0 0;
      list-style: none;
      color: var(--muted-dark);
      font-size: 14px;
    }

    .plan-card li {
      display: flex;
      gap: 8px;
    }

    .limited {
      border-radius: var(--radius-xl);
      background:
        linear-gradient(135deg, rgba(0,209,178,.18), rgba(255,207,61,.26)),
        #fff;
      border: 1px solid var(--line-dark);
      box-shadow: var(--shadow-soft);
      padding: clamp(24px, 4vw, 42px);
    }

    .limited-grid {
      display: grid;
      grid-template-columns: 1fr .9fr;
      gap: 24px;
      align-items: start;
    }

    .form-box {
      padding: 22px;
      border-radius: 22px;
      background: #111827;
      color: #fff;
    }

    .form-grid {
      display: grid;
      gap: 12px;
    }

    .field {
      display: grid;
      gap: 6px;
    }

    .field label {
      color: #dce8f5;
      font-size: 13px;
      font-weight: 850;
    }

    .field input,
    .field textarea {
      width: 100%;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 14px;
      background: rgba(255,255,255,.08);
      color: #fff;
      padding: 12px 13px;
      outline: none;
    }

    .field textarea {
      min-height: 88px;
      resize: vertical;
    }

    .field input:focus,
    .field textarea:focus {
      border-color: rgba(255,207,61,.75);
      box-shadow: 0 0 0 4px rgba(255,207,61,.14);
    }

    .form-note {
      margin: 12px 0 0;
      color: #a8b8ca;
      font-size: 13px;
    }

    .app-stage {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 22px;
      align-items: stretch;
    }

    .app-card {
      padding: 28px;
    }

    .app-preview {
      min-height: 340px;
      border-radius: var(--radius-xl);
      background:
        linear-gradient(135deg, #111827, #253143);
      padding: 28px;
      color: #fff;
      box-shadow: var(--shadow);
    }

    .sync-bars {
      display: grid;
      gap: 14px;
      margin-top: 24px;
    }

    .sync-bar {
      padding: 14px;
      border-radius: 16px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.1);
    }

    .sync-bar span {
      display: block;
      height: 8px;
      margin-top: 10px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--brand), var(--brand-2));
    }

    .bubble-wall {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
    }

    .bubble {
      padding: 18px;
    }

    .avatar {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      border-radius: 999px;
      color: #111827;
      background: var(--brand);
      font-weight: 950;
    }

    .bubble p {
      margin: 12px 0 0;
      color: var(--muted-dark);
      font-size: 14px;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    .faq-card {
      padding: 22px;
    }

    .faq-card h3 {
      margin: 0 0 8px;
      font-size: 18px;
      font-weight: 950;
    }

    .faq-card p {
      margin: 0;
      color: var(--muted-dark);
      font-size: 15px;
    }

    .site-footer {
      color: #d8e4f0;
      background: #090d12;
      padding: 46px 0 28px;
      border-top: 1px solid rgba(255,255,255,.08);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 28px;
      align-items: start;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 18px;
      font-weight: 950;
      color: #fff;
    }

    .footer-copy {
      max-width: 620px;
      margin: 14px 0 0;
      color: #9fb1c6;
      font-size: 14px;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 10px;
    }

    .footer-links a {
      padding: 9px 12px;
      border-radius: 12px;
      color: #c5d4e5;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.08);
      font-size: 14px;
      font-weight: 800;
    }

    .footer-links a:hover,
    .footer-links a:focus {
      color: #111827;
      background: var(--brand);
      outline: none;
    }

    .copyright {
      margin-top: 28px;
      padding-top: 20px;
      border-top: 1px solid rgba(255,255,255,.08);
      color: #8394a8;
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .nav-shell {
        grid-template-columns: 1fr auto;
      }

      .menu-toggle {
        display: grid;
        place-items: center;
      }

      .nav-panel {
        grid-column: 1 / -1;
        display: none;
        grid-template-columns: 1fr;
        width: 100%;
      }

      .nav-panel.open {
        display: grid;
      }

      .nav-link,
      .nav-cta {
        width: 100%;
        justify-content: center;
      }

      .hero-matrix {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }

      .entry-grid,
      .milestone-wrap,
      .news-layout,
      .limited-grid,
      .app-stage {
        grid-template-columns: 1fr;
      }

      .guarantee-grid,
      .bubble-wall {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .plans {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      body {
        background:
          linear-gradient(180deg, #0b0f14 0%, #0e1620 36%, #f6f8fb 36%, #f6f8fb 100%);
      }

      .site-container {
        width: min(100% - 28px, 1180px);
      }

      .site-header {
        padding: 10px 0;
      }

      .brand-name {
        font-size: 16px;
      }

      .hero {
        padding: 34px 0 22px;
      }

      .hero-inner {
        padding: 24px;
      }

      .hero-matrix {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .section,
      .section-tight {
        padding: 46px 0;
      }

      .section-head {
        display: block;
      }

      .news-row {
        grid-template-columns: 1fr;
        gap: 6px;
      }

      .news-arrow {
        display: none;
      }

      .countdown {
        grid-template-columns: repeat(2, 1fr);
      }

      .guarantee-grid,
      .bubble-wall,
      .faq-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .footer-links {
        justify-content: flex-start;
      }
    }

    @media (max-width: 520px) {
      .nav-shell {
        border-radius: 18px;
      }

      .brand-mark {
        width: 40px;
        height: 40px;
      }

      .hero-title {
        font-size: 34px;
      }

      .hero-actions .btn {
        width: 100%;
      }

      .hero-matrix {
        grid-template-columns: 1fr;
      }

      .matrix-item {
        min-height: 98px;
      }

      .entry-card,
      .promo-card,
      .limited,
      .app-card,
      .app-preview {
        border-radius: 20px;
      }

      .timeline-item {
        grid-template-columns: 1fr;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#081018;
      --bg-soft:#0d1620;
      --panel:#111b26;
      --panel-2:#152231;
      --line:#253647;
      --text:#eaf1f7;
      --muted:#95a6b5;
      --accent:#f7c96d;
      --accent-2:#56d6c7;
      --accent-3:#8fb3ff;
      --danger:#ff6b6b;
      --shadow:0 24px 80px rgba(0,0,0,.28);
      --radius:20px;
      --radius-sm:14px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:Inter,system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      background:
        linear-gradient(180deg, rgba(11,18,26,.96), rgba(8,16,24,1)),
        linear-gradient(135deg, rgba(86,214,199,.08), transparent 42%),
        linear-gradient(315deg, rgba(247,201,109,.08), transparent 42%);
      color:var(--text);
      line-height:1.7;
      letter-spacing:0;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    img,svg{display:block;max-width:100%}
    a{color:inherit;text-decoration:none}
    button,input,label,summary{font:inherit}
    ::selection{background:rgba(86,214,199,.25);color:var(--text)}
    .site-container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .skip{
      position:absolute;left:-9999px;top:auto;
      width:1px;height:1px;overflow:hidden
    }
    .skip:focus{
      left:16px;top:16px;width:auto;height:auto;
      z-index:1000;background:var(--accent);
      color:#0b1219;padding:10px 14px;border-radius:999px
    }
    .site-header{
      position:sticky;top:0;z-index:40;
      backdrop-filter:blur(16px);
      background:rgba(8,16,24,.76);
      border-bottom:1px solid rgba(37,54,71,.7);
    }
    .header-inner{
      display:flex;align-items:center;justify-content:space-between;
      gap:18px;padding:16px 0;
    }
    .brand{
      display:inline-flex;align-items:center;gap:12px;
      min-width:max-content;
      font-weight:800;letter-spacing:0;
    }
    .brand-mark{
      width:40px;height:40px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg, rgba(247,201,109,.95), rgba(86,214,199,.92));
      color:#091018;
      box-shadow:0 10px 26px rgba(86,214,199,.16);
      font-size:18px;
      flex:0 0 auto;
    }
    .brand span:last-child{font-size:18px}
    .nav-panel{
      display:flex;align-items:center;gap:10px;flex-wrap:wrap;
      padding:8px;
      background:rgba(17,27,38,.92);
      border:1px solid rgba(37,54,71,.84);
      border-radius:999px;
      box-shadow:var(--shadow);
    }
    .nav-link,.nav-cta{
      display:inline-flex;align-items:center;justify-content:center;
      min-height:40px;
      padding:0 16px;
      border-radius:999px;
      border:1px solid transparent;
      color:var(--muted);
      transition:transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
      white-space:nowrap;
      font-size:14px;
    }
    .nav-link:hover,.nav-cta:hover,.nav-link:focus-visible,.nav-cta:focus-visible{
      transform:translateY(-1px);
      color:var(--text);
      border-color:rgba(247,201,109,.3);
      background:rgba(255,255,255,.04);
      outline:none;
    }
    .nav-link.active{
      color:#081018;
      background:linear-gradient(135deg, var(--accent), #ffd994);
      box-shadow:0 10px 20px rgba(247,201,109,.18);
    }
    .nav-cta{
      color:#081018;
      background:linear-gradient(135deg, var(--accent-2), #8ee7de);
      font-weight:700;
    }
    .hero{
      padding:34px 0 24px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(135deg, rgba(21,34,49,.96), rgba(12,20,29,.96));
      border:1px solid rgba(49,69,90,.85);
      border-radius:28px;
      box-shadow:var(--shadow);
    }
    .hero-shell::before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.5), transparent 90%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:26px;
      padding:34px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(247,201,109,.12);
      border:1px solid rgba(247,201,109,.25);
      color:#ffd996;
      font-size:13px;
      margin-bottom:16px;
    }
    .eyebrow i{
      width:8px;height:8px;border-radius:999px;background:var(--accent-2);
      box-shadow:0 0 0 5px rgba(86,214,199,.12);
      display:inline-block;
    }
    h1{
      margin:0;
      font-size:clamp(34px, 4vw, 56px);
      line-height:1.1;
      letter-spacing:0;
    }
    .hero p{
      margin:18px 0 0;
      color:var(--muted);
      font-size:16px;
      max-width:60ch;
    }
    .hero-actions{
      display:flex;flex-wrap:wrap;gap:12px;
      margin-top:26px;
    }
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;
      padding:0 18px;
      border-radius:14px;
      border:1px solid transparent;
      cursor:pointer;
      font-weight:700;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
    }
    .btn-primary{
      background:linear-gradient(135deg, var(--accent), #ffe2aa);
      color:#0c1218;
      box-shadow:0 14px 28px rgba(247,201,109,.18);
    }
    .btn-secondary{
      background:rgba(255,255,255,.03);
      color:var(--text);
      border-color:rgba(133,152,170,.25);
    }
    .btn:hover,.btn:focus-visible{
      transform:translateY(-1px);
      outline:none;
    }
    .btn-primary:hover{box-shadow:0 18px 34px rgba(247,201,109,.22)}
    .btn-secondary:hover{border-color:rgba(86,214,199,.34);background:rgba(86,214,199,.06)}
    .hero-meta{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:12px;
      margin-top:24px;
    }
    .meta-card,.feature-card,.scene-card,.entry-card,.info-box,.faq-item,.panel-card,.modal-card{
      background:linear-gradient(180deg, rgba(21,34,49,.96), rgba(15,25,36,.98));
      border:1px solid rgba(45,63,82,.85);
      border-radius:var(--radius);
      box-shadow:0 16px 40px rgba(0,0,0,.16);
    }
    .meta-card{
      padding:14px 14px 12px;
      min-height:92px;
    }
    .meta-card strong{
      display:block;font-size:20px;color:#fff;
      margin-bottom:4px;
    }
    .meta-card span{
      display:block;color:var(--muted);font-size:13px;line-height:1.45
    }
    .hero-visual{
      padding:18px;
    }
    .device{
      border-radius:24px;
      padding:18px;
      background:
        linear-gradient(180deg, rgba(9,16,24,.95), rgba(13,22,32,.98));
      border:1px solid rgba(76,101,126,.6);
      position:relative;
      overflow:hidden;
    }
    .device::before{
      content:"";
      position:absolute;inset:auto -10% -14% -10%;
      height:45%;
      background:linear-gradient(90deg, rgba(86,214,199,.16), rgba(247,201,109,.13));
      filter:blur(16px);
      pointer-events:none;
    }
    .device-top{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      margin-bottom:16px;
      color:var(--muted);
      font-size:13px;
    }
    .status-dot{
      display:inline-flex;align-items:center;gap:8px;
    }
    .status-dot::before{
      content:"";width:10px;height:10px;border-radius:999px;background:var(--accent-2);
      box-shadow:0 0 0 6px rgba(86,214,199,.12);
    }
    .device-body{
      display:grid;grid-template-columns:1fr;
      gap:14px;
      position:relative;
      z-index:1;
    }
    .shield-card{
      display:flex;align-items:center;gap:14px;
      padding:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(78,97,118,.52);
      border-radius:18px;
    }
    .shield-icon{
      width:56px;height:56px;border-radius:18px;
      display:grid;place-items:center;flex:0 0 auto;
      background:linear-gradient(135deg, rgba(86,214,199,.24), rgba(247,201,109,.22));
      color:#e9fbf8;
      border:1px solid rgba(255,255,255,.08);
    }
    .shield-copy strong{display:block;font-size:18px;color:#fff}
    .shield-copy span{display:block;color:var(--muted);font-size:13px}
    .bars{
      display:grid;gap:10px;
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(78,97,118,.52);
    }
    .bar-row{
      display:grid;grid-template-columns:88px 1fr 56px;
      gap:10px;align-items:center;
      font-size:13px;color:var(--muted)
    }
    .bar-track{
      height:10px;border-radius:999px;
      background:#1d2a38;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.05);
    }
    .bar-fill{
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg, var(--accent-2), #95f3ea);
    }
    .bar-fill.alt{background:linear-gradient(90deg, var(--accent), #ffe4b2)}
    .bar-fill.sky{background:linear-gradient(90deg, var(--accent-3), #d6e3ff)}
    .section{
      padding:16px 0 24px;
    }
    .section-head{
      display:flex;align-items:end;justify-content:space-between;gap:16px;
      margin-bottom:18px;
    }
    .section-head h2{
      margin:0;
      font-size:clamp(24px, 2.3vw, 34px);
      line-height:1.2;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:56ch;
    }
    .grid-3{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }
    .grid-2{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:16px;
    }
    .feature-card,.scene-card,.entry-card,.info-box,.faq-item,.panel-card{
      padding:20px;
    }
    .feature-card h3,.scene-card h3,.entry-card h3,.info-box h3,.panel-card h3{
      margin:0 0 10px;
      font-size:18px;
      line-height:1.3;
    }
    .feature-card p,.scene-card p,.entry-card p,.info-box p,.panel-card p{
      margin:0;color:var(--muted);
    }
    .pill-row{
      display:flex;flex-wrap:wrap;gap:10px;margin-top:14px
    }
    .pill{
      display:inline-flex;align-items:center;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(140,160,179,.18);
      color:#dce5ed;
      font-size:13px;
    }
    .list-check{
      list-style:none;
      padding:0;margin:14px 0 0;
      display:grid;gap:10px;
    }
    .list-check li{
      position:relative;
      padding-left:28px;
      color:var(--text);
    }
    .list-check li::before{
      content:"";
      position:absolute;left:0;top:.55em;
      width:16px;height:16px;border-radius:999px;
      background:linear-gradient(135deg, var(--accent-2), #a4f7ef);
      box-shadow:0 0 0 5px rgba(86,214,199,.12);
    }
    .number-steps{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:16px;
    }
    .step{
      padding:20px;
      border-radius:var(--radius);
      background:linear-gradient(180deg, rgba(17,27,38,.96), rgba(14,23,33,.98));
      border:1px solid rgba(46,64,84,.85);
      position:relative;
      overflow:hidden;
    }
    .step::after{
      content:attr(data-step);
      position:absolute;
      right:14px;top:12px;
      font-size:42px;font-weight:800;
      color:rgba(247,201,109,.08);
      letter-spacing:0;
    }
    .step strong{
      display:block;font-size:16px;margin-bottom:8px
    }
    .step span{color:var(--muted);font-size:14px}
    .entry-card{
      display:flex;flex-direction:column;gap:14px;
      min-height:100%;
    }
    .entry-head{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
    }
    .entry-badge{
      display:inline-flex;align-items:center;
      padding:6px 10px;border-radius:999px;
      background:rgba(86,214,199,.12);
      color:#aaf4eb;
      border:1px solid rgba(86,214,199,.24);
      font-size:12px;
      white-space:nowrap;
    }
    .entry-form{
      display:grid;gap:12px;margin-top:auto
    }
    .check-row{
      display:flex;align-items:flex-start;gap:10px;
      padding:14px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(73,92,112,.36);
    }
    .check-row input{
      width:18px;height:18px;margin-top:2px;
      accent-color:var(--accent-2);
      flex:0 0 auto;
    }
    .check-row span{
      color:var(--muted);font-size:14px;line-height:1.6
    }
    .check-row span strong{color:var(--text)}
    .tiny{
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }
    .faq-list{
      display:grid;gap:12px;
    }
    .faq-item{
      padding:0;
      overflow:hidden;
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      font-weight:700;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      width:28px;height:28px;border-radius:999px;
      display:grid;place-items:center;
      background:rgba(255,255,255,.04);
      color:var(--accent);
      flex:0 0 auto;
    }
    .faq-item[open] summary::after{content:"–"}
    .faq-item .answer{
      padding:0 20px 18px;
      color:var(--muted);
      border-top:1px solid rgba(73,92,112,.24);
    }
    .cta-band{
      margin:24px 0 18px;
      padding:24px;
      border-radius:28px;
      background:
        linear-gradient(135deg, rgba(86,214,199,.12), rgba(247,201,109,.10)),
        linear-gradient(180deg, rgba(17,27,38,.96), rgba(12,19,27,.98));
      border:1px solid rgba(69,94,117,.76);
      box-shadow:var(--shadow);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    .cta-band h2{
      margin:0 0 8px;
      font-size:clamp(24px, 2.4vw, 34px);
    }
    .cta-band p{
      margin:0;color:var(--muted);max-width:58ch
    }
    .cta-actions{
      display:flex;flex-wrap:wrap;gap:12px;align-items:center;
    }
    .site-footer{
      margin-top:22px;
      padding:26px 0 36px;
      border-top:1px solid rgba(37,54,71,.8);
      background:rgba(6,12,18,.4);
    }
    .footer-grid{
      display:flex;
      justify-content:space-between;
      gap:22px;
      align-items:flex-start;
    }
    .footer-brand{
      display:flex;align-items:center;gap:10px;font-weight:800;
      margin-bottom:12px;
    }
    .footer-copy{
      margin:0;
      color:var(--muted);
      max-width:58ch;
    }
    .footer-links{
      display:flex;flex-wrap:wrap;gap:12px;
      justify-content:flex-end;
    }
    .footer-links a{
      color:#c9d6e2;
      padding:8px 0;
    }
    .footer-links a:hover,.footer-links a:focus-visible{
      color:var(--accent-2);
      outline:none;
    }
    .copyright{
      margin-top:18px;
      color:#8fa0af;
      font-size:13px;
      padding-top:16px;
      border-top:1px solid rgba(37,54,71,.55);
    }
    .modal{
      position:fixed;inset:0;z-index:80;
      display:grid;place-items:center;
      background:rgba(4,8,12,.74);
      backdrop-filter:blur(10px);
      padding:20px;
    }
    .modal-card{
      width:min(540px, 100%);
      padding:24px;
    }
    .modal-card h2{
      margin:0 0 10px;
      font-size:26px;
    }
    .modal-card p{
      margin:0 0 16px;
      color:var(--muted);
    }
    .modal-actions{
      display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end;
    }
    .notice{
      display:none;
      color:var(--danger);
      font-size:13px;
      margin-top:6px;
    }
    body.ready .modal{display:none}
    body.ready .page-wrap{filter:none}
    .page-wrap{
      min-height:100vh;
    }
    .mobile-only{display:none}
    @media (max-width: 1080px){
      .hero-grid{grid-template-columns:1fr;gap:18px}
      .hero-meta{grid-template-columns:repeat(2, minmax(0,1fr))}
      .number-steps,.grid-3{grid-template-columns:repeat(2, minmax(0,1fr))}
    }
    @media (max-width: 860px){
      .header-inner{flex-direction:column;align-items:flex-start}
      .nav-panel{width:100%;justify-content:flex-start;border-radius:24px}
      .grid-2{grid-template-columns:1fr}
      .footer-grid{flex-direction:column}
      .footer-links{justify-content:flex-start}
      .cta-band{padding:22px}
    }
    @media (max-width: 640px){
      .site-container{width:min(var(--container), calc(100% - 22px))}
      .hero{padding-top:20px}
      .hero-grid{padding:20px}
      .hero-meta{grid-template-columns:1fr}
      .number-steps,.grid-3{grid-template-columns:1fr}
      .brand span:last-child{font-size:16px}
      .nav-panel{padding:6px;border-radius:20px}
      .nav-link,.nav-cta{padding:0 13px;font-size:13px}
      .cta-band,.section{padding-left:0;padding-right:0}
      .cta-band{border-radius:22px}
      .modal-card{padding:20px}
    }
    .focus-ring:focus-visible{
      outline:2px solid rgba(86,214,199,.86);
      outline-offset:3px;
    }