/* roulang page: index */
:root {
      --bg: #090b12;
      --bg-soft: #101421;
      --bg-card: rgba(255, 255, 255, 0.075);
      --bg-card-strong: rgba(255, 255, 255, 0.12);
      --text: #f7f8ff;
      --text-muted: #aab2c8;
      --text-soft: #d7dcf0;
      --primary: #8b5cf6;
      --primary-2: #ec4899;
      --primary-3: #22d3ee;
      --warning: #fbbf24;
      --success: #34d399;
      --danger: #fb7185;
      --border: rgba(255, 255, 255, 0.14);
      --border-strong: rgba(255, 255, 255, 0.22);
      --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
      --shadow-soft: 0 16px 42px rgba(0, 0, 0, 0.28);
      --radius-xl: 32px;
      --radius-lg: 24px;
      --radius-md: 18px;
      --radius-sm: 12px;
      --container: 1180px;
      --nav-h: 76px;
      --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
      -webkit-text-size-adjust: 100%;
    }

    body {
      min-height: 100vh;
      font-family: var(--font);
      color: var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(139, 92, 246, 0.32), transparent 34%),
        radial-gradient(circle at 88% 12%, rgba(236, 72, 153, 0.24), transparent 32%),
        radial-gradient(circle at 55% 80%, rgba(34, 211, 238, 0.15), transparent 35%),
        linear-gradient(180deg, #070911 0%, #0b0f1d 42%, #080a12 100%);
      line-height: 1.7;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: -1;
      background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
      background-size: 54px 54px;
      mask-image: radial-gradient(circle at center, black 0%, transparent 80%);
    }

    a {
      color: inherit;
      text-decoration: none;
    }

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

    button,
    input {
      font: inherit;
    }

    button {
      border: 0;
      cursor: pointer;
    }

    ::selection {
      background: rgba(139, 92, 246, 0.55);
      color: #fff;
    }

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

    .site-header {
      position: sticky;
      top: 16px;
      z-index: 50;
      padding: 0 0 10px;
    }

    .nav-shell {
      min-height: var(--nav-h);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 12px 14px 12px 18px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: rgba(9, 11, 18, 0.72);
      backdrop-filter: blur(22px);
      -webkit-backdrop-filter: blur(22px);
      box-shadow: 0 18px 55px rgba(0, 0, 0, 0.32);
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      min-width: 0;
      font-weight: 900;
      letter-spacing: -0.02em;
      white-space: nowrap;
    }

    .logo-mark {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background:
        linear-gradient(135deg, rgba(139, 92, 246, 1), rgba(236, 72, 153, 0.94)),
        radial-gradient(circle at 30% 25%, rgba(255,255,255,0.6), transparent 34%);
      color: #fff;
      box-shadow: 0 12px 28px rgba(139, 92, 246, 0.36);
      flex: 0 0 auto;
    }

    .logo-text {
      display: flex;
      flex-direction: column;
      line-height: 1.12;
    }

    .logo-text strong {
      max-width: 360px;
      overflow: hidden;
      text-overflow: ellipsis;
      font-size: 15px;
    }

    .logo-text span {
      margin-top: 3px;
      color: var(--text-muted);
      font-size: 12px;
      font-weight: 600;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 6px;
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 999px;
      background: rgba(255,255,255,0.045);
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 40px;
      padding: 0 18px;
      border-radius: 999px;
      color: var(--text-soft);
      font-size: 14px;
      font-weight: 750;
      transition: transform .22s ease, background .22s ease, color .22s ease, box-shadow .22s ease;
    }

    .nav-link:hover {
      transform: translateY(-1px);
      background: rgba(255, 255, 255, 0.08);
      color: #fff;
    }

    .nav-link.active {
      color: #fff;
      background: linear-gradient(135deg, rgba(139, 92, 246, 0.95), rgba(236, 72, 153, 0.88));
      box-shadow: 0 12px 28px rgba(139, 92, 246, 0.28);
    }

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

    .nav-search {
      width: 206px;
      height: 42px;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 14px;
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 999px;
      background: rgba(255,255,255,0.055);
      color: var(--text-muted);
      font-size: 13px;
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 50%;
      color: #fff;
      background: rgba(255,255,255,0.09);
      border: 1px solid rgba(255,255,255,0.14);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 48px;
      padding: 0 22px;
      border-radius: 999px;
      font-weight: 850;
      color: #fff;
      border: 1px solid transparent;
      transition: transform .24s ease, box-shadow .24s ease, background .24s ease, border-color .24s ease;
      user-select: none;
    }

    .btn:focus-visible,
    .nav-link:focus-visible,
    .faq-question:focus-visible,
    .field:focus-within {
      outline: 3px solid rgba(34, 211, 238, 0.28);
      outline-offset: 3px;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow: 0 16px 38px rgba(139, 92, 246, 0.32);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 22px 55px rgba(236, 72, 153, 0.28);
    }

    .btn-ghost {
      background: rgba(255,255,255,0.07);
      border-color: rgba(255,255,255,0.16);
      color: var(--text);
    }

    .btn-ghost:hover {
      transform: translateY(-2px);
      background: rgba(255,255,255,0.115);
      border-color: rgba(255,255,255,0.25);
    }

    .badge,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      border-radius: 999px;
      font-weight: 800;
      letter-spacing: 0.01em;
    }

    .badge {
      padding: 8px 12px;
      color: #f5edff;
      background: rgba(139, 92, 246, 0.15);
      border: 1px solid rgba(139, 92, 246, 0.36);
      font-size: 13px;
    }

    .tag {
      padding: 7px 11px;
      color: var(--text-soft);
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.1);
      font-size: 12px;
    }

    .hero {
      padding: 86px 0 56px;
      position: relative;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr);
      gap: 42px;
      align-items: center;
    }

    .hero-copy {
      position: relative;
      z-index: 1;
    }

    h1 {
      margin-top: 18px;
      max-width: 840px;
      font-size: clamp(42px, 6vw, 74px);
      line-height: 1.05;
      letter-spacing: -0.06em;
    }

    .gradient-text {
      background: linear-gradient(135deg, #ffffff 0%, #e9ddff 38%, #ffbee0 74%, #b9f4ff 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .hero-subtitle {
      max-width: 760px;
      margin-top: 22px;
      color: var(--text-soft);
      font-size: 18px;
      line-height: 1.9;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 30px;
    }

    .hero-note {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 22px;
    }

    .hero-visual {
      position: relative;
      min-height: 560px;
    }

    .feature-poster {
      position: absolute;
      inset: 22px 16px 64px 34px;
      overflow: hidden;
      border-radius: 38px;
      border: 1px solid rgba(255,255,255,0.16);
      background:
        linear-gradient(145deg, rgba(255,255,255,0.16), rgba(255,255,255,0.045)),
        radial-gradient(circle at 35% 22%, rgba(236,72,153,0.44), transparent 35%),
        radial-gradient(circle at 78% 65%, rgba(34,211,238,0.28), transparent 36%),
        linear-gradient(145deg, #171b2b, #0c0f1c);
      box-shadow: var(--shadow);
    }

    .feature-poster::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(120deg, rgba(255,255,255,0.16) 0 1px, transparent 1px 100%),
        radial-gradient(circle at 50% 30%, rgba(255,255,255,0.18), transparent 18%);
      background-size: 36px 36px, auto;
      opacity: .55;
    }

    .poster-content {
      position: relative;
      z-index: 1;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 34px;
    }

    .poster-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }

    .rating {
      width: 84px;
      height: 84px;
      display: grid;
      place-items: center;
      border-radius: 26px;
      background: rgba(0,0,0,0.28);
      border: 1px solid rgba(255,255,255,0.18);
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.16);
      font-size: 24px;
      font-weight: 950;
    }

    .poster-title {
      max-width: 360px;
    }

    .poster-title strong {
      display: block;
      font-size: 31px;
      line-height: 1.2;
      letter-spacing: -0.04em;
    }

    .poster-title span {
      display: block;
      margin-top: 10px;
      color: var(--text-muted);
      font-size: 14px;
    }

    .mini-panel {
      position: absolute;
      right: 0;
      bottom: 28px;
      width: min(360px, 82%);
      padding: 18px;
      border: 1px solid rgba(255,255,255,0.15);
      border-radius: 26px;
      background: rgba(10, 13, 24, 0.72);
      backdrop-filter: blur(20px);
      box-shadow: var(--shadow-soft);
    }

    .score-row {
      display: grid;
      gap: 14px;
    }

    .score-item {
      display: grid;
      gap: 7px;
    }

    .score-head {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      color: var(--text-soft);
      font-size: 13px;
      font-weight: 800;
    }

    .bar {
      height: 9px;
      overflow: hidden;
      border-radius: 999px;
      background: rgba(255,255,255,0.1);
    }

    .bar span {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--primary), var(--primary-2), var(--primary-3));
    }

    main {
      position: relative;
      z-index: 1;
    }

    .section {
      padding: 72px 0;
    }

    .section.alt {
      background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.012));
      border-block: 1px solid rgba(255,255,255,0.07);
    }

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

    .eyebrow {
      color: #d8c8ff;
      font-size: 13px;
      font-weight: 950;
      letter-spacing: 0.14em;
      text-transform: uppercase;
    }

    h2 {
      margin-top: 8px;
      font-size: clamp(28px, 4vw, 46px);
      line-height: 1.18;
      letter-spacing: -0.045em;
    }

    .section-desc {
      max-width: 510px;
      color: var(--text-muted);
      font-size: 16px;
    }

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

    .grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }

    .card {
      position: relative;
      overflow: hidden;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: var(--bg-card);
      box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset;
      transition: transform .24s ease, border-color .24s ease, background .24s ease, box-shadow .24s ease;
    }

    .card:hover {
      transform: translateY(-5px);
      border-color: rgba(255,255,255,0.24);
      background: var(--bg-card-strong);
      box-shadow: var(--shadow-soft);
    }

    .card-pad {
      padding: 24px;
    }

    .icon {
      width: 52px;
      height: 52px;
      display: grid;
      place-items: center;
      border-radius: 18px;
      margin-bottom: 18px;
      background: linear-gradient(135deg, rgba(139,92,246,0.28), rgba(236,72,153,0.18));
      border: 1px solid rgba(255,255,255,0.12);
      font-size: 22px;
    }

    .card h3 {
      font-size: 20px;
      line-height: 1.35;
      letter-spacing: -0.02em;
    }

    .card p {
      margin-top: 10px;
      color: var(--text-muted);
      font-size: 15px;
    }

    .feature-list {
      display: grid;
      gap: 12px;
      margin-top: 18px;
    }

    .feature-list li {
      list-style: none;
      display: flex;
      gap: 10px;
      color: var(--text-soft);
      font-size: 14px;
    }

    .feature-list li::before {
      content: "✓";
      width: 20px;
      height: 20px;
      display: inline-grid;
      place-items: center;
      flex: 0 0 auto;
      margin-top: 2px;
      border-radius: 50%;
      color: #07110d;
      background: var(--success);
      font-weight: 950;
      font-size: 12px;
    }

    .category-card {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 28px;
      min-height: 220px;
      background:
        radial-gradient(circle at 85% 20%, rgba(34,211,238,0.18), transparent 28%),
        radial-gradient(circle at 15% 100%, rgba(236,72,153,0.18), transparent 30%),
        rgba(255,255,255,0.075);
    }

    .category-card h3 {
      font-size: 28px;
    }

    .category-card p {
      max-width: 650px;
      font-size: 16px;
      line-height: 1.85;
    }

    .arrow-pill {
      width: 58px;
      height: 58px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: rgba(255,255,255,0.1);
      border: 1px solid rgba(255,255,255,0.16);
      transition: transform .24s ease, background .24s ease;
    }

    .category-card:hover .arrow-pill {
      transform: translateX(4px);
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
    }

    .split {
      display: grid;
      grid-template-columns: 0.9fr 1.1fr;
      gap: 32px;
      align-items: center;
    }

    .quote-box {
      padding: 34px;
      border-radius: var(--radius-xl);
      border: 1px solid rgba(255,255,255,0.14);
      background:
        linear-gradient(145deg, rgba(255,255,255,0.12), rgba(255,255,255,0.045)),
        radial-gradient(circle at 20% 10%, rgba(139,92,246,0.22), transparent 36%);
      box-shadow: var(--shadow-soft);
    }

    .quote {
      font-size: 24px;
      line-height: 1.65;
      letter-spacing: -0.02em;
      color: #fff;
    }

    .quote-meta {
      margin-top: 18px;
      color: var(--text-muted);
      font-weight: 750;
    }

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

    .step {
      display: grid;
      grid-template-columns: 54px 1fr;
      gap: 16px;
      padding: 18px;
      border-radius: 22px;
      background: rgba(255,255,255,0.065);
      border: 1px solid rgba(255,255,255,0.11);
    }

    .step-num {
      width: 54px;
      height: 54px;
      display: grid;
      place-items: center;
      border-radius: 18px;
      background: rgba(139,92,246,0.18);
      color: #eddfff;
      font-weight: 950;
    }

    .step strong {
      display: block;
      font-size: 17px;
    }

    .step span {
      display: block;
      margin-top: 4px;
      color: var(--text-muted);
      font-size: 14px;
    }

    .stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .stat {
      padding: 24px;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,0.065);
      border: 1px solid rgba(255,255,255,0.11);
    }

    .stat strong {
      display: block;
      font-size: 34px;
      line-height: 1.1;
      letter-spacing: -0.04em;
    }

    .stat span {
      display: block;
      margin-top: 8px;
      color: var(--text-muted);
      font-size: 14px;
    }

    .magazine {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 18px;
    }

    .editorial-card {
      min-height: 360px;
      padding: 28px;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      background:
        linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.52) 80%),
        radial-gradient(circle at 30% 25%, rgba(236,72,153,0.30), transparent 30%),
        radial-gradient(circle at 80% 20%, rgba(34,211,238,0.18), transparent 32%),
        rgba(255,255,255,0.07);
    }

    .editorial-card.large h3 {
      max-width: 680px;
      font-size: 32px;
    }

    .side-stack {
      display: grid;
      gap: 18px;
    }

    .notice {
      display: flex;
      gap: 14px;
      padding: 18px;
      border-radius: 22px;
      background: rgba(251, 191, 36, 0.10);
      border: 1px solid rgba(251, 191, 36, 0.22);
      color: #fff8df;
    }

    .notice b {
      color: #ffe08a;
    }

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

    .faq-item {
      border: 1px solid var(--border);
      border-radius: 22px;
      background: rgba(255,255,255,0.06);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      display: flex;
      justify-content: space-between;
      gap: 20px;
      align-items: center;
      padding: 20px 22px;
      color: #fff;
      background: transparent;
      text-align: left;
      font-weight: 900;
    }

    .faq-question span:last-child {
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      border-radius: 50%;
      background: rgba(255,255,255,0.08);
      transition: transform .2s ease;
    }

    .faq-answer {
      display: none;
      padding: 0 22px 20px;
      color: var(--text-muted);
      font-size: 15px;
    }

    .faq-item.open .faq-answer {
      display: block;
    }

    .faq-item.open .faq-question span:last-child {
      transform: rotate(45deg);
    }

    .cta {
      position: relative;
      overflow: hidden;
      padding: 44px;
      border-radius: 36px;
      border: 1px solid rgba(255,255,255,0.16);
      background:
        radial-gradient(circle at 20% 10%, rgba(139,92,246,0.35), transparent 36%),
        radial-gradient(circle at 86% 65%, rgba(236,72,153,0.26), transparent 34%),
        linear-gradient(135deg, rgba(255,255,255,0.13), rgba(255,255,255,0.055));
      box-shadow: var(--shadow);
    }

    .cta-inner {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 28px;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    .cta h2 {
      margin: 0;
    }

    .cta p {
      max-width: 720px;
      margin-top: 12px;
      color: var(--text-soft);
      font-size: 16px;
    }

    .field {
      display: flex;
      align-items: center;
      min-width: 360px;
      height: 56px;
      padding: 6px;
      border-radius: 999px;
      background: rgba(0,0,0,0.24);
      border: 1px solid rgba(255,255,255,0.14);
    }

    .field input {
      width: 100%;
      min-width: 0;
      height: 100%;
      padding: 0 16px;
      border: 0;
      outline: 0;
      color: #fff;
      background: transparent;
    }

    .field input::placeholder {
      color: rgba(255,255,255,0.52);
    }

    .field button {
      flex: 0 0 auto;
      height: 44px;
      padding: 0 18px;
      border-radius: 999px;
      color: #fff;
      font-weight: 900;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
    }

    .site-footer {
      padding: 48px 0 32px;
      border-top: 1px solid rgba(255,255,255,0.08);
      background: rgba(0,0,0,0.16);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr 0.8fr;
      gap: 28px;
    }

    .footer-brand strong {
      display: block;
      font-size: 20px;
      letter-spacing: -0.02em;
    }

    .footer-brand p {
      max-width: 520px;
      margin-top: 12px;
      color: var(--text-muted);
      font-size: 14px;
    }

    .footer-col h3 {
      margin-bottom: 12px;
      font-size: 14px;
      color: #fff;
    }

    .footer-links {
      display: grid;
      gap: 9px;
    }

    .footer-links a,
    .footer-links span {
      color: var(--text-muted);
      font-size: 14px;
      transition: color .2s ease;
    }

    .footer-links a:hover {
      color: #fff;
    }

    .copyright {
      margin-top: 34px;
      padding-top: 22px;
      border-top: 1px solid rgba(255,255,255,0.08);
      color: rgba(255,255,255,0.52);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .nav-shell {
        border-radius: 28px;
        align-items: flex-start;
      }

      .nav-search {
        display: none;
      }

      .hero-grid,
      .split,
      .magazine {
        grid-template-columns: 1fr;
      }

      .hero-visual {
        min-height: 500px;
      }

      .grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }

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

      .cta-inner {
        grid-template-columns: 1fr;
      }

      .field {
        min-width: 0;
        width: 100%;
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .site-header {
        top: 10px;
      }

      .nav-shell {
        position: relative;
        padding: 12px;
        border-radius: 24px;
      }

      .logo-text strong {
        max-width: 210px;
      }

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

      .nav-actions {
        margin-left: auto;
      }

      .nav-links {
        position: absolute;
        left: 12px;
        right: 12px;
        top: calc(100% + 10px);
        display: none;
        flex-direction: column;
        align-items: stretch;
        border-radius: 24px;
        padding: 10px;
        background: rgba(9, 11, 18, 0.94);
        backdrop-filter: blur(20px);
        box-shadow: var(--shadow-soft);
      }

      .nav-links.open {
        display: flex;
      }

      .nav-link {
        justify-content: flex-start;
        width: 100%;
        padding: 0 16px;
      }

      .hero {
        padding: 54px 0 38px;
      }

      .hero-subtitle {
        font-size: 16px;
      }

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

      .hero-visual {
        min-height: 430px;
      }

      .feature-poster {
        inset: 0 0 58px;
      }

      .poster-content {
        padding: 24px;
      }

      .poster-title strong {
        font-size: 25px;
      }

      .section {
        padding: 52px 0;
      }

      .section-head {
        display: block;
      }

      .section-desc {
        margin-top: 12px;
      }

      .grid-3,
      .grid-4 {
        grid-template-columns: 1fr;
      }

      .category-card {
        grid-template-columns: 1fr;
        padding: 24px;
      }

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

    @media (max-width: 520px) {
      .logo-mark {
        width: 38px;
        height: 38px;
      }

      .logo-text strong {
        max-width: 168px;
        font-size: 13px;
      }

      .logo-text span {
        display: none;
      }

      h1 {
        font-size: 38px;
      }

      .hero-note {
        gap: 8px;
      }

      .badge,
      .tag {
        font-size: 11px;
      }

      .hero-visual {
        min-height: 390px;
      }

      .rating {
        width: 66px;
        height: 66px;
        border-radius: 20px;
        font-size: 20px;
      }

      .mini-panel {
        width: 92%;
      }

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

      .quote-box,
      .cta {
        padding: 24px;
        border-radius: 26px;
      }

      .quote {
        font-size: 19px;
      }

      .field {
        height: auto;
        padding: 8px;
        border-radius: 22px;
        flex-direction: column;
        align-items: stretch;
      }

      .field input {
        height: 44px;
      }

      .field button {
        height: 46px;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#080a12;
      --bg-2:#0e1322;
      --panel:#121827;
      --panel-soft:rgba(18,24,39,.72);
      --panel-strong:#171f33;
      --text:#f7f8fc;
      --muted:#a9b1c5;
      --muted-2:#7e889e;
      --line:rgba(255,255,255,.11);
      --line-strong:rgba(255,255,255,.18);
      --primary:#8b5cf6;
      --primary-2:#22d3ee;
      --accent:#f59e0b;
      --danger:#fb7185;
      --success:#34d399;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow:0 22px 70px rgba(0,0,0,.36);
      --shadow-soft:0 14px 38px rgba(0,0,0,.24);
      --container:1180px;
      --header-h:88px;
      --ease:all .25s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      line-height:1.72;
      background:
        radial-gradient(circle at 18% 8%, rgba(139,92,246,.28), transparent 34%),
        radial-gradient(circle at 82% 2%, rgba(34,211,238,.18), transparent 30%),
        radial-gradient(circle at 78% 54%, rgba(245,158,11,.12), transparent 34%),
        linear-gradient(180deg,#080a12 0%,#0b1020 48%,#090b13 100%);
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.48),transparent 72%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .section{padding:84px 0}
    .section-tight{padding:58px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:28px;
      align-items:flex-end;
      margin-bottom:30px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#d8ccff;
      background:rgba(139,92,246,.13);
      border:1px solid rgba(139,92,246,.28);
      border-radius:999px;
      padding:7px 12px;
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(38px,6vw,74px);
      line-height:1.05;
      letter-spacing:-.055em;
      margin-bottom:22px;
      max-width:980px;
    }
    h2{
      font-size:clamp(28px,3.6vw,46px);
      line-height:1.16;
      letter-spacing:-.035em;
      margin-bottom:12px;
    }
    h3{
      font-size:21px;
      line-height:1.34;
      letter-spacing:-.015em;
      margin-bottom:10px;
    }
    p{color:var(--muted);margin-bottom:0}
    .lead{
      font-size:18px;
      color:#c3cbde;
      max-width:790px;
    }
    .gradient-text{
      background:linear-gradient(90deg,#fff,#d8ccff 42%,#8defff);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:16px 0;
      backdrop-filter:blur(18px);
    }
    .nav-shell{
      min-height:64px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:10px 12px 10px 16px;
      background:rgba(10,14,26,.76);
      border:1px solid var(--line);
      border-radius:999px;
      box-shadow:0 18px 48px rgba(0,0,0,.26);
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      border-radius:999px;
      outline:none;
    }
    .logo:focus-visible,.nav-link:focus-visible,.btn:focus-visible,.menu-toggle:focus-visible{
      outline:3px solid rgba(34,211,238,.35);
      outline-offset:3px;
    }
    .logo-mark{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      border-radius:50%;
      color:#fff;
      font-weight:900;
      background:
        radial-gradient(circle at 28% 20%, rgba(255,255,255,.42), transparent 28%),
        linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 0 26px rgba(139,92,246,.42);
    }
    .logo-text{display:flex;flex-direction:column;line-height:1.1;min-width:0}
    .logo-text strong{
      max-width:360px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      font-size:15px;
      letter-spacing:-.01em;
    }
    .logo-text span{
      margin-top:4px;
      color:var(--muted-2);
      font-size:12px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      padding:4px;
      border-radius:999px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.06);
    }
    .nav-link{
      color:#d9def0;
      font-size:14px;
      font-weight:700;
      padding:10px 15px;
      border-radius:999px;
      transition:var(--ease);
      white-space:nowrap;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.08);
      transform:translateY(-1px);
    }
    .nav-link.active{
      color:#08101f;
      background:linear-gradient(135deg,#fff,#a7f3ff);
      box-shadow:0 8px 22px rgba(34,211,238,.22);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .nav-search{
      display:flex;
      align-items:center;
      gap:8px;
      color:#b8c2d8;
      font-size:13px;
      padding:10px 13px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.04);
      white-space:nowrap;
    }
    .menu-toggle{
      display:none;
      width:42px;
      height:42px;
      border-radius:50%;
      color:#fff;
      background:rgba(255,255,255,.08);
      border:1px solid var(--line);
      transition:var(--ease);
    }
    .menu-toggle:hover{background:rgba(255,255,255,.14)}

    .hero{
      position:relative;
      padding:74px 0 46px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:42px;
      align-items:center;
    }
    .hero-copy{
      position:relative;
      z-index:2;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:30px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:13px 18px;
      border-radius:999px;
      font-weight:800;
      transition:var(--ease);
      border:1px solid transparent;
      user-select:none;
    }
    .btn-primary{
      color:#07101f;
      background:linear-gradient(135deg,#fff,#9ff4ff 55%,#d8ccff);
      box-shadow:0 16px 36px rgba(34,211,238,.18);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 44px rgba(34,211,238,.26)}
    .btn-secondary{
      color:#f4f6ff;
      background:rgba(255,255,255,.06);
      border-color:var(--line);
    }
    .btn-secondary:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}
    .btn-dark{
      background:#0b1020;
      color:#fff;
      border-color:rgba(255,255,255,.12);
    }
    .btn-dark:hover{background:#151d31;transform:translateY(-2px)}
    .hero-panel{
      position:relative;
      min-height:520px;
      padding:22px;
      border-radius:36px;
      overflow:hidden;
      border:1px solid var(--line);
      background:
        linear-gradient(160deg,rgba(255,255,255,.14),rgba(255,255,255,.035)),
        radial-gradient(circle at 25% 12%,rgba(139,92,246,.36),transparent 34%),
        radial-gradient(circle at 80% 82%,rgba(34,211,238,.22),transparent 34%),
        #101624;
      box-shadow:var(--shadow);
    }
    .hero-panel::before{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.1);
      pointer-events:none;
    }
    .visual-card{
      position:absolute;
      background:rgba(12,17,31,.74);
      border:1px solid rgba(255,255,255,.12);
      border-radius:24px;
      padding:18px;
      backdrop-filter:blur(18px);
      box-shadow:0 18px 44px rgba(0,0,0,.28);
    }
    .visual-main{
      left:40px;
      right:40px;
      top:54px;
      min-height:230px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        linear-gradient(135deg,rgba(139,92,246,.22),rgba(34,211,238,.08)),
        rgba(12,17,31,.72);
    }
    .visual-main .frame{
      height:132px;
      border-radius:18px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.18),rgba(255,255,255,.04)),
        repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 8px,transparent 8px 16px);
      border:1px solid rgba(255,255,255,.1);
      position:relative;
      overflow:hidden;
    }
    .visual-main .frame::after{
      content:"安全提醒";
      position:absolute;
      right:14px;
      bottom:12px;
      padding:6px 10px;
      border-radius:999px;
      color:#07101f;
      font-size:12px;
      font-weight:900;
      background:#a7f3ff;
    }
    .visual-row{display:flex;align-items:center;justify-content:space-between;gap:14px}
    .rating-bars{display:grid;gap:8px;width:62%}
    .bar{height:8px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden}
    .bar span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--primary),var(--primary-2))}
    .score{
      width:72px;height:72px;border-radius:20px;
      display:grid;place-items:center;
      color:#07101f;
      font-size:26px;font-weight:950;
      background:linear-gradient(135deg,#fff,#a7f3ff);
    }
    .visual-small{
      left:18px;
      bottom:54px;
      width:230px;
    }
    .visual-list{display:grid;gap:10px;margin-top:10px}
    .visual-list span{
      display:flex;align-items:center;gap:9px;
      color:#dfe5f5;
      font-size:13px;
    }
    .dot{
      width:9px;height:9px;border-radius:50%;
      background:var(--success);
      box-shadow:0 0 18px rgba(52,211,153,.5);
      flex:0 0 auto;
    }
    .visual-alert{
      right:18px;
      bottom:112px;
      width:218px;
    }
    .visual-alert strong{display:block;margin-bottom:7px}
    .visual-alert p{font-size:13px;color:#b9c3d8}
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:999px;
      color:#cbd5e8;
      font-size:13px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.045);
    }
    .tag.warn{color:#ffe5b1;border-color:rgba(245,158,11,.28);background:rgba(245,158,11,.09)}
    .tag.safe{color:#c7ffeb;border-color:rgba(52,211,153,.25);background:rgba(52,211,153,.08)}
    .stat-strip{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
      margin-top:34px;
      max-width:780px;
    }
    .stat-item{
      padding:18px;
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(255,255,255,.045);
    }
    .stat-item strong{
      display:block;
      font-size:26px;
      line-height:1.1;
      letter-spacing:-.03em;
    }
    .stat-item span{display:block;margin-top:7px;color:var(--muted-2);font-size:13px}

    .notice{
      border:1px solid rgba(245,158,11,.28);
      border-radius:28px;
      padding:24px;
      background:
        linear-gradient(135deg,rgba(245,158,11,.12),rgba(139,92,246,.08)),
        rgba(255,255,255,.04);
      box-shadow:var(--shadow-soft);
    }
    .notice-grid{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:18px;
      align-items:center;
    }
    .notice-icon{
      width:54px;height:54px;border-radius:18px;
      display:grid;place-items:center;
      color:#1d1301;
      font-size:24px;font-weight:900;
      background:linear-gradient(135deg,#fde68a,#f59e0b);
    }
    .notice h2{font-size:24px;margin:0 0 4px}
    .notice p{color:#ead8b8}

    .grid-3{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .grid-2{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:22px;
    }
    .card{
      position:relative;
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:24px;
      background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.032));
      box-shadow:0 12px 30px rgba(0,0,0,.18);
      transition:var(--ease);
      overflow:hidden;
    }
    .card::before{
      content:"";
      position:absolute;
      inset:0;
      opacity:0;
      background:radial-gradient(circle at 20% 0%,rgba(139,92,246,.22),transparent 40%);
      transition:var(--ease);
      pointer-events:none;
    }
    .card:hover{
      transform:translateY(-5px);
      border-color:rgba(255,255,255,.2);
      box-shadow:0 20px 42px rgba(0,0,0,.26);
    }
    .card:hover::before{opacity:1}
    .card>*{position:relative}
    .icon{
      width:48px;height:48px;
      display:grid;place-items:center;
      margin-bottom:18px;
      border-radius:16px;
      color:#07101f;
      font-weight:950;
      background:linear-gradient(135deg,#fff,#a7f3ff);
    }
    .card p{font-size:15px}
    .feature-list{
      display:grid;
      gap:12px;
      margin:18px 0 0;
      padding:0;
      list-style:none;
    }
    .feature-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#c2cada;
      font-size:15px;
    }
    .feature-list li::before{
      content:"";
      width:8px;height:8px;
      margin-top:9px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 0 14px rgba(34,211,238,.35);
      flex:0 0 auto;
    }

    .split{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:34px;
      align-items:center;
    }
    .magazine-panel{
      min-height:420px;
      border-radius:34px;
      padding:24px;
      background:
        linear-gradient(180deg,rgba(255,255,255,.1),rgba(255,255,255,.03)),
        radial-gradient(circle at 18% 18%,rgba(34,211,238,.22),transparent 35%),
        #111827;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      overflow:hidden;
    }
    .magazine-cover{
      min-height:230px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(135deg,rgba(139,92,246,.32),rgba(34,211,238,.1)),
        linear-gradient(45deg,rgba(255,255,255,.09) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.06) 50%,rgba(255,255,255,.06) 75%,transparent 75%);
      background-size:auto,34px 34px;
      position:relative;
      overflow:hidden;
    }
    .magazine-cover::after{
      content:"合规 · 安全 · 尊重版权";
      position:absolute;
      left:18px;
      bottom:18px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(8,10,18,.72);
      border:1px solid rgba(255,255,255,.12);
      color:#eef4ff;
      font-weight:800;
      font-size:13px;
      backdrop-filter:blur(12px);
    }
    .quote{
      margin:18px 0 0;
      padding:18px;
      border-left:3px solid var(--primary-2);
      border-radius:0 18px 18px 0;
      background:rgba(34,211,238,.06);
      color:#dfe8f7;
      font-weight:700;
    }
    .check-rows{
      display:grid;
      gap:14px;
    }
    .check-row{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:14px;
      padding:18px;
      border-radius:20px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.04);
      transition:var(--ease);
    }
    .check-row:hover{background:rgba(255,255,255,.065);transform:translateX(3px)}
    .check-num{
      width:34px;height:34px;
      display:grid;place-items:center;
      border-radius:12px;
      color:#07101f;
      font-weight:950;
      background:linear-gradient(135deg,#d8ccff,#a7f3ff);
    }
    .check-row p{font-size:15px}

    .process{
      counter-reset:step;
      display:grid;
      gap:16px;
    }
    .step{
      counter-increment:step;
      display:grid;
      grid-template-columns:auto 1fr;
      gap:16px;
      padding:20px;
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(255,255,255,.045);
      transition:var(--ease);
    }
    .step:hover{
      border-color:rgba(34,211,238,.26);
      transform:translateY(-3px);
      background:rgba(255,255,255,.065);
    }
    .step::before{
      content:counter(step);
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:15px;
      color:#07101f;
      font-weight:950;
      background:linear-gradient(135deg,#fff,#a7f3ff);
      box-shadow:0 12px 24px rgba(34,211,238,.16);
    }
    .step strong{
      display:block;
      margin-bottom:5px;
      font-size:18px;
      color:#fff;
    }
    .step p{font-size:15px}

    .score-card{
      display:flex;
      flex-direction:column;
      gap:16px;
      min-height:100%;
    }
    .score-line{
      display:grid;
      gap:8px;
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .score-line-head{
      display:flex;
      justify-content:space-between;
      gap:12px;
      color:#eef2ff;
      font-weight:800;
      font-size:14px;
    }
    .meter{
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.1);
      overflow:hidden;
    }
    .meter span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--primary),var(--primary-2));
    }

    .faq-wrap{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:28px;
      align-items:start;
    }
    .faq-list{
      display:grid;
      gap:14px;
    }
    .faq-item{
      border:1px solid var(--line);
      border-radius:22px;
      padding:0;
      background:rgba(255,255,255,.045);
      overflow:hidden;
      transition:var(--ease);
    }
    .faq-item:hover{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.06)}
    .faq-question{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:20px 22px;
      background:transparent;
      color:#fff;
      text-align:left;
      font-weight:900;
    }
    .faq-question span:last-child{
      width:28px;
      height:28px;
      flex:0 0 auto;
      display:grid;
      place-items:center;
      border-radius:50%;
      color:#07101f;
      background:#a7f3ff;
      transition:var(--ease);
    }
    .faq-answer{
      padding:0 22px 20px;
      color:#b8c2d8;
      font-size:15px;
    }
    .faq-item.is-open .faq-question span:last-child{transform:rotate(45deg)}

    .cta{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.14);
      border-radius:36px;
      padding:44px;
      background:
        radial-gradient(circle at 15% 20%,rgba(139,92,246,.36),transparent 35%),
        radial-gradient(circle at 88% 16%,rgba(34,211,238,.22),transparent 30%),
        linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,.04));
      box-shadow:var(--shadow);
    }
    .cta::after{
      content:"";
      position:absolute;
      right:-120px;
      bottom:-140px;
      width:340px;
      height:340px;
      border-radius:50%;
      background:rgba(34,211,238,.12);
      filter:blur(2px);
    }
    .cta-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .cta h2{max-width:780px}
    .cta p{max-width:760px;color:#d3dbec}

    .site-footer{
      padding:54px 0 32px;
      border-top:1px solid var(--line);
      background:rgba(3,5,12,.38);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.45fr .7fr .9fr;
      gap:28px;
      align-items:start;
    }
    .footer-brand strong{
      display:block;
      font-size:19px;
      margin-bottom:12px;
      letter-spacing:-.02em;
    }
    .footer-brand p{
      max-width:560px;
      font-size:14px;
      color:#9fa9bf;
    }
    .footer-col h3{
      font-size:15px;
      margin-bottom:12px;
      color:#fff;
    }
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a,
    .footer-links span{
      color:#9fa9bf;
      font-size:14px;
      transition:var(--ease);
    }
    .footer-links a:hover{
      color:#fff;
      transform:translateX(3px);
    }
    .copyright{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid var(--line);
      color:#7f889c;
      font-size:13px;
    }

    @media (max-width:1024px){
      .container{width:min(100% - 32px,var(--container))}
      .nav-search{display:none}
      .logo-text strong{max-width:260px}
      .hero-grid,.split,.faq-wrap{grid-template-columns:1fr}
      .hero-panel{min-height:470px}
      .section-head{align-items:flex-start;flex-direction:column}
      .grid-3{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-brand{grid-column:1/-1}
      .cta-inner{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .site-header{padding:10px 0}
      .nav-shell{
        border-radius:28px;
        align-items:flex-start;
        flex-wrap:wrap;
        padding:10px;
      }
      .logo-text strong{max-width:190px}
      .logo-text span{display:none}
      .menu-toggle{display:grid}
      .nav-actions{margin-left:auto}
      .nav-links{
        order:3;
        width:100%;
        display:none;
        flex-direction:column;
        align-items:stretch;
        border-radius:22px;
        padding:8px;
        margin-top:8px;
        background:rgba(255,255,255,.055);
      }
      .nav-links.is-open{display:flex}
      .nav-link{text-align:center;border-radius:16px}
      .hero{padding:46px 0 34px}
      .section{padding:62px 0}
      .section-tight{padding:42px 0}
      .grid-3,.grid-2,.stat-strip,.notice-grid,.footer-grid{grid-template-columns:1fr}
      .notice-grid{align-items:start}
      .visual-alert{right:16px;bottom:90px;width:210px}
      .visual-small{left:16px;bottom:34px;width:210px}
      .visual-main{left:24px;right:24px;top:34px}
      .hero-panel{min-height:500px;border-radius:28px}
      .cta{padding:30px;border-radius:28px}
    }
    @media (max-width:520px){
      .container{width:calc(100% - 24px)}
      h1{font-size:36px;letter-spacing:-.04em}
      h2{font-size:28px}
      .lead{font-size:16px}
      .hero-actions .btn{width:100%}
      .stat-item,.card,.check-row,.step{padding:18px}
      .hero-panel{min-height:470px;padding:14px}
      .visual-main{left:14px;right:14px;top:22px;min-height:218px}
      .visual-main .frame{height:116px}
      .visual-small,.visual-alert{
        position:relative;
        left:auto;
        right:auto;
        bottom:auto;
        width:auto;
        margin-top:14px;
      }
      .hero-panel{
        display:flex;
        flex-direction:column;
        justify-content:flex-start;
        gap:0;
      }
      .visual-main{
        position:relative;
        inset:auto;
      }
      .notice .btn{width:100%}
      .faq-question{padding:18px}
      .faq-answer{padding:0 18px 18px}
      .copyright{font-size:12px}
    }