/* roulang page: index */
:root {
      --bg: #090b14;
      --bg-soft: #111524;
      --bg-card: rgba(255, 255, 255, 0.075);
      --bg-card-strong: rgba(255, 255, 255, 0.11);
      --primary: #ff4d6d;
      --primary-dark: #d93655;
      --secondary: #7c5cff;
      --accent: #21d4fd;
      --warning: #ffd166;
      --success: #42d392;
      --text: #f7f8ff;
      --muted: #b7bfd8;
      --muted-2: #8791b1;
      --line: rgba(255, 255, 255, 0.13);
      --line-strong: rgba(255, 255, 255, 0.22);
      --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
      --shadow-soft: 0 18px 50px rgba(0, 0, 0, 0.22);
      --radius: 24px;
      --radius-sm: 14px;
      --radius-lg: 34px;
      --container: 1180px;
      --nav-height: 76px;
      --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--font);
      line-height: 1.7;
      color: var(--text);
      background:
        radial-gradient(circle at 12% 12%, rgba(124, 92, 255, 0.22), transparent 34%),
        radial-gradient(circle at 82% 4%, rgba(255, 77, 109, 0.23), transparent 30%),
        radial-gradient(circle at 60% 72%, rgba(33, 212, 253, 0.12), transparent 34%),
        var(--bg);
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      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: 42px 42px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,0.75), transparent 80%);
      z-index: -1;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .22s ease, background .22s ease, border-color .22s ease, transform .22s ease;
    }

    a:hover,
    a:focus {
      color: var(--text);
    }

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

    button,
    input {
      font-family: inherit;
    }

    button:focus,
    a:focus,
    input:focus {
      outline: 3px solid rgba(33, 212, 253, 0.28);
      outline-offset: 3px;
    }

    .site-wrap {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    .container {
      width: min(100% - 36px, var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      height: var(--nav-height);
      border-bottom: 1px solid var(--line);
      background: rgba(9, 11, 20, 0.78);
      backdrop-filter: blur(18px);
      box-shadow: 0 12px 36px rgba(0, 0, 0, 0.2);
    }

    .nav-bar {
      height: var(--nav-height);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      font-weight: 900;
      letter-spacing: -0.03em;
      color: var(--text);
      white-space: nowrap;
    }

    .brand-mark {
      width: 44px;
      height: 44px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      color: #fff;
      background:
        linear-gradient(135deg, rgba(255,77,109,1), rgba(124,92,255,1) 62%, rgba(33,212,253,1));
      box-shadow: 0 14px 36px rgba(255, 77, 109, 0.28);
      flex: 0 0 auto;
    }

    .brand-text {
      font-size: 1.05rem;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      margin: 0;
      list-style: none;
    }

    .nav-links a {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 15px;
      border: 1px solid transparent;
      border-radius: 999px;
      color: var(--muted);
      font-weight: 700;
      font-size: .94rem;
    }

    .nav-links a:hover {
      color: var(--text);
      background: rgba(255, 255, 255, 0.075);
      border-color: var(--line);
      transform: translateY(-1px);
    }

    .nav-links a.active {
      color: #fff;
      background: linear-gradient(135deg, rgba(255,77,109,0.22), rgba(124,92,255,0.2));
      border-color: rgba(255, 255, 255, 0.2);
    }

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

    .status-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 9px 12px;
      border-radius: 999px;
      border: 1px solid rgba(255, 209, 102, 0.26);
      background: rgba(255, 209, 102, 0.09);
      color: #ffe3a2;
      font-size: .86rem;
      font-weight: 800;
      white-space: nowrap;
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--line);
      border-radius: 14px;
      color: var(--text);
      background: rgba(255,255,255,0.07);
      cursor: pointer;
      transition: transform .22s ease, background .22s ease, border-color .22s ease;
    }

    .menu-toggle:hover {
      transform: translateY(-1px);
      border-color: var(--line-strong);
      background: rgba(255,255,255,0.11);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 48px;
      padding: 13px 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 900;
      letter-spacing: -0.01em;
      cursor: pointer;
      transition: transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
      text-align: center;
      line-height: 1.2;
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      box-shadow: 0 16px 36px rgba(255, 77, 109, 0.26);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 24px 48px rgba(255, 77, 109, 0.34);
      color: #fff;
    }

    .btn-ghost {
      color: var(--text);
      background: rgba(255,255,255,0.075);
      border-color: var(--line);
    }

    .btn-ghost:hover {
      transform: translateY(-2px);
      background: rgba(255,255,255,0.12);
      border-color: var(--line-strong);
      color: #fff;
    }

    .hero {
      position: relative;
      padding: 88px 0 42px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 42px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 9px 13px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,0.16);
      background: rgba(255,255,255,0.075);
      color: #dbe4ff;
      font-size: .9rem;
      font-weight: 800;
      margin-bottom: 20px;
    }

    .eyebrow .dot {
      width: 9px;
      height: 9px;
      border-radius: 99px;
      background: var(--success);
      box-shadow: 0 0 0 6px rgba(66, 211, 146, 0.16);
    }

    .hero h1 {
      margin: 0 0 20px;
      font-size: clamp(2.35rem, 5vw, 5rem);
      line-height: 1.05;
      letter-spacing: -0.065em;
      color: #fff;
    }

    .gradient-text {
      background: linear-gradient(135deg, #fff 18%, #ffd1da 42%, #9deeff 88%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .hero-lead {
      max-width: 720px;
      margin: 0 0 28px;
      color: var(--muted);
      font-size: clamp(1.03rem, 1.7vw, 1.25rem);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 14px;
      margin-bottom: 28px;
    }

    .hero-note {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      padding: 14px 16px;
      border: 1px solid rgba(255, 209, 102, 0.24);
      border-radius: var(--radius-sm);
      background: rgba(255, 209, 102, 0.08);
      color: #f9dfaa;
      max-width: 700px;
    }

    .hero-note i {
      margin-top: 4px;
      color: var(--warning);
    }

    .event-panel {
      position: relative;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background:
        linear-gradient(180deg, rgba(255,255,255,0.13), rgba(255,255,255,0.06)),
        rgba(14, 18, 33, 0.7);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .event-panel::before {
      content: "";
      position: absolute;
      inset: -1px;
      background:
        radial-gradient(circle at 30% 0%, rgba(255,77,109,0.35), transparent 42%),
        radial-gradient(circle at 88% 28%, rgba(33,212,253,0.18), transparent 34%);
      pointer-events: none;
    }

    .panel-inner {
      position: relative;
      padding: 26px;
    }

    .ticket-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding-bottom: 22px;
      border-bottom: 1px dashed rgba(255,255,255,0.22);
    }

    .ticket-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 11px;
      border-radius: 999px;
      color: #ffd7df;
      background: rgba(255,77,109,0.15);
      border: 1px solid rgba(255,77,109,0.26);
      font-weight: 900;
      font-size: .84rem;
    }

    .countdown {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin: 24px 0;
    }

    .count-box {
      padding: 16px 10px;
      border: 1px solid var(--line);
      border-radius: 18px;
      background: rgba(0,0,0,0.18);
      text-align: center;
    }

    .count-box strong {
      display: block;
      font-size: 1.55rem;
      line-height: 1.1;
      color: #fff;
    }

    .count-box span {
      color: var(--muted-2);
      font-weight: 800;
      font-size: .82rem;
    }

    .check-list {
      display: grid;
      gap: 12px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .check-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding: 13px;
      border-radius: 16px;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.09);
      color: var(--muted);
    }

    .check-list i {
      margin-top: 4px;
      color: var(--success);
    }

    .section {
      padding: 72px 0;
    }

    .section.compact {
      padding: 48px 0;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 28px;
      margin-bottom: 30px;
    }

    .section-kicker {
      color: #ffb4c2;
      font-size: .9rem;
      font-weight: 950;
      letter-spacing: .08em;
      margin-bottom: 8px;
    }

    .section-title {
      margin: 0;
      color: #fff;
      font-size: clamp(1.8rem, 3vw, 3rem);
      line-height: 1.15;
      letter-spacing: -0.045em;
    }

    .section-desc {
      max-width: 560px;
      margin: 10px 0 0;
      color: var(--muted);
      font-size: 1.02rem;
    }

    .card {
      height: 100%;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: var(--bg-card);
      color: var(--text);
      box-shadow: var(--shadow-soft);
      backdrop-filter: blur(16px);
      overflow: hidden;
      transition: transform .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease;
    }

    .card:hover {
      transform: translateY(-5px);
      border-color: var(--line-strong);
      background: var(--bg-card-strong);
      box-shadow: 0 28px 70px rgba(0, 0, 0, 0.3);
    }

    .card-body {
      padding: 24px;
    }

    .icon-chip {
      width: 50px;
      height: 50px;
      display: grid;
      place-items: center;
      border-radius: 18px;
      color: #fff;
      background: linear-gradient(135deg, rgba(255,77,109,0.95), rgba(124,92,255,0.95));
      box-shadow: 0 16px 34px rgba(124,92,255,0.25);
      margin-bottom: 16px;
    }

    .card h3 {
      margin: 0 0 10px;
      color: #fff;
      font-size: 1.28rem;
      letter-spacing: -0.02em;
    }

    .card p {
      margin: 0;
      color: var(--muted);
    }

    .category-card {
      position: relative;
      min-height: 320px;
      display: grid;
      grid-template-columns: 1fr .8fr;
      gap: 18px;
      align-items: stretch;
      padding: 0;
      overflow: hidden;
    }

    .category-card::after {
      content: "";
      position: absolute;
      right: -80px;
      top: -90px;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      background: rgba(33,212,253,0.18);
      filter: blur(4px);
    }

    .category-copy {
      position: relative;
      z-index: 1;
      padding: 34px;
    }

    .category-visual {
      position: relative;
      z-index: 1;
      display: grid;
      place-items: center;
      padding: 28px;
      background:
        linear-gradient(135deg, rgba(255,77,109,0.15), rgba(124,92,255,0.12)),
        rgba(0,0,0,0.12);
      border-left: 1px solid var(--line);
    }

    .phone-mock {
      width: min(230px, 100%);
      border-radius: 32px;
      padding: 14px;
      background: #0b0f1b;
      border: 1px solid rgba(255,255,255,0.19);
      box-shadow: 0 24px 70px rgba(0,0,0,0.45);
    }

    .phone-screen {
      border-radius: 24px;
      overflow: hidden;
      background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04));
      border: 1px solid rgba(255,255,255,0.12);
      padding: 16px;
    }

    .screen-bar,
    .screen-line {
      height: 10px;
      border-radius: 99px;
      background: rgba(255,255,255,0.18);
      margin-bottom: 12px;
    }

    .screen-bar {
      width: 58%;
      background: linear-gradient(90deg, var(--primary), var(--secondary));
    }

    .screen-tile {
      height: 92px;
      border-radius: 18px;
      background:
        linear-gradient(135deg, rgba(255,77,109,0.45), rgba(124,92,255,0.35)),
        rgba(255,255,255,0.08);
      margin-bottom: 14px;
      display: grid;
      place-items: center;
      color: rgba(255,255,255,0.9);
      font-size: 2rem;
    }

    .badge-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 18px 0 22px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 8px 11px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,0.15);
      background: rgba(255,255,255,0.07);
      color: #dfe6ff;
      font-size: .86rem;
      font-weight: 850;
    }

    .info-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .stat-card {
      padding: 22px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(255,255,255,0.065);
      box-shadow: var(--shadow-soft);
    }

    .stat-card strong {
      display: block;
      color: #fff;
      font-size: 2rem;
      line-height: 1;
      letter-spacing: -0.04em;
      margin-bottom: 8px;
    }

    .stat-card span {
      color: var(--muted);
      font-weight: 700;
    }

    .timeline {
      position: relative;
      display: grid;
      gap: 16px;
      counter-reset: step;
    }

    .timeline-item {
      counter-increment: step;
      display: grid;
      grid-template-columns: 72px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255,255,255,0.065);
      box-shadow: var(--shadow-soft);
    }

    .timeline-no {
      width: 54px;
      height: 54px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      color: #fff;
      font-weight: 950;
      background: linear-gradient(135deg, var(--secondary), var(--accent));
    }

    .timeline-no::before {
      content: counter(step, decimal-leading-zero);
    }

    .timeline-item h3 {
      margin: 0 0 4px;
      color: #fff;
      font-size: 1.12rem;
    }

    .timeline-item p {
      margin: 0;
      color: var(--muted);
    }

    .time-tag {
      color: #ffe6ad;
      background: rgba(255, 209, 102, 0.1);
      border: 1px solid rgba(255, 209, 102, 0.22);
      border-radius: 999px;
      padding: 8px 12px;
      font-size: .84rem;
      font-weight: 900;
      white-space: nowrap;
    }

    .safety-panel {
      display: grid;
      grid-template-columns: .88fr 1.12fr;
      gap: 24px;
      align-items: stretch;
    }

    .dark-box {
      border-radius: var(--radius-lg);
      padding: 30px;
      border: 1px solid var(--line);
      background:
        linear-gradient(145deg, rgba(255,77,109,0.16), rgba(124,92,255,0.11)),
        rgba(255,255,255,0.055);
      box-shadow: var(--shadow);
    }

    .dark-box h2 {
      margin: 0 0 12px;
      color: #fff;
      font-size: clamp(1.6rem, 3vw, 2.5rem);
      line-height: 1.16;
      letter-spacing: -0.04em;
    }

    .dark-box p {
      margin: 0 0 22px;
      color: var(--muted);
    }

    .risk-list {
      display: grid;
      gap: 14px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .risk-list li {
      display: grid;
      grid-template-columns: 42px 1fr;
      gap: 14px;
      padding: 16px;
      border: 1px solid var(--line);
      border-radius: 18px;
      background: rgba(0,0,0,0.18);
    }

    .risk-list i {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      color: #fff;
      background: rgba(255,77,109,0.22);
    }

    .risk-list strong {
      display: block;
      color: #fff;
      margin-bottom: 3px;
    }

    .risk-list span {
      color: var(--muted);
    }

    .notice-band {
      padding: 22px;
      border-radius: var(--radius);
      border: 1px solid rgba(33,212,253,0.22);
      background:
        linear-gradient(90deg, rgba(33,212,253,0.12), rgba(124,92,255,0.12)),
        rgba(255,255,255,0.055);
      display: flex;
      gap: 18px;
      align-items: flex-start;
    }

    .notice-band i {
      color: var(--accent);
      font-size: 1.35rem;
      margin-top: 4px;
    }

    .notice-band h3 {
      margin: 0 0 6px;
      color: #fff;
    }

    .notice-band p {
      margin: 0;
      color: var(--muted);
    }

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

    .faq-item {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255,255,255,0.065);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      padding: 20px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      color: #fff;
      background: transparent;
      border: 0;
      cursor: pointer;
      text-align: left;
      font-size: 1.05rem;
      font-weight: 900;
    }

    .faq-question i {
      color: var(--muted);
      transition: transform .22s ease;
    }

    .faq-item.is-open .faq-question i {
      transform: rotate(180deg);
      color: var(--primary);
    }

    .faq-answer {
      display: none;
      padding: 0 22px 22px;
      color: var(--muted);
    }

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

    .cta {
      padding: 72px 0 86px;
    }

    .cta-box {
      position: relative;
      overflow: hidden;
      border-radius: 36px;
      border: 1px solid var(--line-strong);
      padding: 44px;
      background:
        radial-gradient(circle at 18% 10%, rgba(255,77,109,0.28), transparent 36%),
        radial-gradient(circle at 88% 72%, rgba(33,212,253,0.2), transparent 34%),
        linear-gradient(135deg, rgba(255,255,255,0.12), rgba(255,255,255,0.055));
      box-shadow: var(--shadow);
    }

    .cta-box::after {
      content: "";
      position: absolute;
      width: 180px;
      height: 180px;
      right: -60px;
      top: -60px;
      border-radius: 50%;
      border: 34px solid rgba(255,255,255,0.06);
    }

    .cta-content {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 26px;
      align-items: center;
    }

    .cta h2 {
      margin: 0 0 10px;
      color: #fff;
      font-size: clamp(1.8rem, 3vw, 3rem);
      line-height: 1.15;
      letter-spacing: -0.045em;
    }

    .cta p {
      margin: 0;
      color: var(--muted);
      max-width: 760px;
    }

    .subscribe {
      display: flex;
      gap: 10px;
      margin-top: 20px;
      max-width: 560px;
    }

    .subscribe input {
      flex: 1;
      min-width: 0;
      height: 50px;
      padding: 0 16px;
      border-radius: 999px;
      border: 1px solid var(--line);
      color: var(--text);
      background: rgba(0,0,0,0.18);
    }

    .subscribe input::placeholder {
      color: var(--muted-2);
    }

    .form-hint {
      margin-top: 10px;
      color: var(--muted-2);
      font-size: .9rem;
    }

    .site-footer {
      margin-top: auto;
      border-top: 1px solid var(--line);
      background: rgba(6, 8, 15, 0.72);
      padding: 34px 0;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 26px;
      align-items: start;
    }

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

    .footer-brand .brand-mark {
      width: 40px;
      height: 40px;
      border-radius: 14px;
    }

    .footer-text {
      color: var(--muted);
      max-width: 720px;
      margin: 0;
    }

    .footer-links {
      display: flex;
      justify-content: flex-end;
      gap: 12px;
      flex-wrap: wrap;
      margin-bottom: 14px;
    }

    .footer-links a {
      color: var(--muted);
      padding: 8px 11px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 750;
    }

    .footer-links a:hover {
      color: #fff;
      border-color: var(--line);
      background: rgba(255,255,255,0.07);
    }

    .copyright {
      color: var(--muted-2);
      text-align: right;
      font-size: .92rem;
    }

    @media screen and (max-width: 1024px) {
      .hero {
        padding-top: 64px;
      }

      .hero-grid,
      .safety-panel {
        grid-template-columns: 1fr;
      }

      .event-panel {
        max-width: 720px;
      }

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

      .section-head {
        align-items: flex-start;
        flex-direction: column;
      }

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

      .category-visual {
        border-left: 0;
        border-top: 1px solid var(--line);
      }

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

    @media screen and (max-width: 768px) {
      :root {
        --nav-height: 68px;
      }

      .container {
        width: min(100% - 26px, var(--container));
      }

      .brand-text {
        max-width: 190px;
      }

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

      .nav-links {
        position: fixed;
        left: 13px;
        right: 13px;
        top: calc(var(--nav-height) + 10px);
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        border: 1px solid var(--line);
        border-radius: 22px;
        background: rgba(12, 15, 28, 0.96);
        backdrop-filter: blur(18px);
        box-shadow: var(--shadow);
      }

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

      .nav-links a {
        justify-content: space-between;
        width: 100%;
        padding: 13px 15px;
      }

      .status-pill {
        display: none;
      }

      .hero {
        padding: 46px 0 26px;
      }

      .hero-actions,
      .subscribe {
        flex-direction: column;
        align-items: stretch;
      }

      .btn {
        width: 100%;
      }

      .panel-inner,
      .category-copy,
      .dark-box,
      .cta-box {
        padding: 24px;
      }

      .timeline-item {
        grid-template-columns: 54px 1fr;
      }

      .time-tag {
        grid-column: 1 / -1;
        width: fit-content;
      }

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

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

      .copyright {
        text-align: left;
      }
    }

    @media screen and (max-width: 520px) {
      .hero h1 {
        font-size: 2.32rem;
      }

      .section {
        padding: 52px 0;
      }

      .countdown,
      .info-strip {
        grid-template-columns: 1fr;
      }

      .ticket-top {
        align-items: flex-start;
        flex-direction: column;
      }

      .notice-band {
        flex-direction: column;
      }

      .stat-card strong {
        font-size: 1.75rem;
      }

      .brand-text {
        max-width: 158px;
      }
    }

/* roulang page: category1 */
:root {
      --color-bg: #080b16;
      --color-bg-soft: #101628;
      --color-bg-card: rgba(255, 255, 255, 0.075);
      --color-bg-card-strong: rgba(255, 255, 255, 0.115);
      --color-primary: #7c5cff;
      --color-primary-2: #00d4ff;
      --color-accent: #ffbf4d;
      --color-success: #37d67a;
      --color-danger: #ff6b6b;
      --color-text: #f7f8ff;
      --color-muted: #b8bfd8;
      --color-subtle: #8790b2;
      --color-border: rgba(255, 255, 255, 0.14);
      --color-border-strong: rgba(255, 255, 255, 0.22);
      --shadow-soft: 0 18px 60px rgba(0, 0, 0, 0.35);
      --shadow-card: 0 16px 36px rgba(0, 0, 0, 0.25);
      --radius-sm: 12px;
      --radius-md: 18px;
      --radius-lg: 28px;
      --radius-xl: 36px;
      --container: 1180px;
      --transition: 180ms ease;
      --header-height: 78px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      background: var(--color-bg);
    }

    body {
      margin: 0;
      min-height: 100vh;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      color: var(--color-text);
      line-height: 1.75;
      background:
        radial-gradient(circle at 12% 8%, rgba(124, 92, 255, 0.34), transparent 34%),
        radial-gradient(circle at 86% 14%, rgba(0, 212, 255, 0.22), transparent 30%),
        linear-gradient(180deg, #070a14 0%, #0b1020 45%, #080b16 100%);
      overflow-x: hidden;
    }

    body.menu-open {
      overflow: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    }

    a:hover,
    a:focus {
      color: #ffffff;
    }

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

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

    button {
      cursor: pointer;
    }

    :focus-visible {
      outline: 3px solid rgba(0, 212, 255, 0.55);
      outline-offset: 4px;
      border-radius: 12px;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      backdrop-filter: blur(22px);
      background: rgba(8, 11, 22, 0.78);
      border-bottom: 1px solid var(--color-border);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
    }

    .nav-bar {
      min-height: var(--header-height);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .brand,
    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 900;
      letter-spacing: -0.02em;
      color: var(--color-text);
      white-space: nowrap;
    }

    .brand:hover,
    .footer-brand:hover {
      transform: translateY(-1px);
      color: #fff;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 16px;
      color: #ffffff;
      background:
        linear-gradient(135deg, rgba(124, 92, 255, 0.95), rgba(0, 212, 255, 0.85)),
        rgba(255, 255, 255, 0.08);
      box-shadow: 0 12px 30px rgba(124, 92, 255, 0.38);
    }

    .brand-text {
      font-size: 1.08rem;
    }

    .nav-links {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      align-items: center;
      gap: 10px;
      flex: 1;
      justify-content: center;
    }

    .nav-links a {
      min-height: 42px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 9px 15px;
      border: 1px solid transparent;
      border-radius: 999px;
      color: var(--color-muted);
      font-weight: 700;
      font-size: 0.94rem;
    }

    .nav-links a i {
      font-size: 0.85rem;
      opacity: 0.86;
    }

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

    .nav-links a.active {
      color: #ffffff;
      background: linear-gradient(135deg, rgba(124, 92, 255, 0.28), rgba(0, 212, 255, 0.16));
      border-color: rgba(124, 92, 255, 0.42);
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .status-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      height: 40px;
      padding: 0 14px;
      border-radius: 999px;
      border: 1px solid rgba(55, 214, 122, 0.28);
      background: rgba(55, 214, 122, 0.1);
      color: #dfffe9;
      font-size: 0.86rem;
      font-weight: 800;
      white-space: nowrap;
    }

    .status-pill i {
      color: var(--color-success);
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--color-border);
      border-radius: 14px;
      background: rgba(255, 255, 255, 0.08);
      color: #fff;
      transition: background var(--transition), transform var(--transition);
    }

    .menu-toggle:hover {
      background: rgba(255, 255, 255, 0.14);
      transform: translateY(-1px);
    }

    .main {
      position: relative;
    }

    .section {
      padding: 86px 0;
      position: relative;
    }

    .section.compact {
      padding: 64px 0;
    }

    .hero {
      padding: 96px 0 76px;
      overflow: hidden;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 110px -16% auto auto;
      width: 520px;
      height: 520px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(255, 191, 77, 0.2), transparent 62%);
      filter: blur(4px);
      pointer-events: none;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.08fr) minmax(330px, 0.92fr);
      gap: 44px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      padding: 8px 13px;
      border-radius: 999px;
      border: 1px solid rgba(255, 191, 77, 0.35);
      background: rgba(255, 191, 77, 0.12);
      color: #ffe6b0;
      font-size: 0.9rem;
      font-weight: 800;
      margin-bottom: 22px;
    }

    .hero h1 {
      margin: 0;
      font-size: clamp(2.35rem, 5vw, 5rem);
      line-height: 1.05;
      letter-spacing: -0.065em;
      max-width: 820px;
    }

    .gradient-text {
      background: linear-gradient(135deg, #ffffff 0%, #cfc7ff 45%, #85ecff 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .hero-lead {
      margin: 24px 0 0;
      color: var(--color-muted);
      font-size: clamp(1.05rem, 1.8vw, 1.24rem);
      max-width: 760px;
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 48px;
      padding: 13px 20px;
      border-radius: 999px;
      border: 1px solid var(--color-border);
      font-weight: 900;
      letter-spacing: -0.01em;
      box-shadow: none;
    }

    .btn-primary {
      color: #ffffff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-2));
      border-color: rgba(255, 255, 255, 0.18);
      box-shadow: 0 18px 42px rgba(0, 212, 255, 0.18), 0 18px 42px rgba(124, 92, 255, 0.18);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 22px 52px rgba(0, 212, 255, 0.25), 0 22px 52px rgba(124, 92, 255, 0.24);
    }

    .btn-secondary {
      color: var(--color-text);
      background: rgba(255, 255, 255, 0.08);
    }

    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.14);
      border-color: var(--color-border-strong);
      transform: translateY(-2px);
    }

    .ticket-panel {
      position: relative;
      padding: 26px;
      border-radius: var(--radius-xl);
      border: 1px solid var(--color-border);
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.055)),
        rgba(13, 18, 34, 0.72);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .ticket-panel::before,
    .ticket-panel::after {
      content: "";
      position: absolute;
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: var(--color-bg);
      top: 48%;
      transform: translateY(-50%);
      border: 1px solid var(--color-border);
      z-index: 2;
    }

    .ticket-panel::before {
      left: -20px;
    }

    .ticket-panel::after {
      right: -20px;
    }

    .ticket-top {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 16px;
      padding-bottom: 22px;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.22);
    }

    .ticket-label {
      color: var(--color-subtle);
      font-size: 0.86rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }

    .ticket-title {
      margin-top: 6px;
      font-size: 1.28rem;
      font-weight: 900;
      line-height: 1.28;
    }

    .ticket-badge {
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 9px 12px;
      border-radius: 999px;
      color: #10131f;
      background: var(--color-accent);
      font-weight: 900;
      font-size: 0.86rem;
    }

    .checklist {
      list-style: none;
      margin: 24px 0 0;
      padding: 0;
      display: grid;
      gap: 14px;
    }

    .checklist li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      color: var(--color-muted);
      padding: 13px;
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 16px;
      background: rgba(255, 255, 255, 0.055);
    }

    .checklist i {
      margin-top: 4px;
      color: var(--color-success);
    }

    .mini-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 22px;
    }

    .mini-stat {
      padding: 14px 12px;
      border-radius: 16px;
      background: rgba(0, 212, 255, 0.08);
      border: 1px solid rgba(0, 212, 255, 0.16);
      text-align: center;
    }

    .mini-stat strong {
      display: block;
      font-size: 1.25rem;
      line-height: 1.1;
      color: #fff;
    }

    .mini-stat span {
      display: block;
      margin-top: 4px;
      color: var(--color-subtle);
      font-size: 0.82rem;
      font-weight: 700;
    }

    .section-head {
      max-width: 760px;
      margin-bottom: 34px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: #9defff;
      font-weight: 900;
      font-size: 0.92rem;
      margin-bottom: 10px;
    }

    .section-title {
      margin: 0;
      font-size: clamp(1.8rem, 3.4vw, 3rem);
      line-height: 1.16;
      letter-spacing: -0.045em;
    }

    .section-desc {
      margin: 14px 0 0;
      color: var(--color-muted);
      font-size: 1.05rem;
      max-width: 760px;
    }

    .card-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 20px;
    }

    .feature-card,
    .scene-card,
    .step-card,
    .faq-item,
    .notice-card {
      border: 1px solid var(--color-border);
      background: var(--color-bg-card);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-card);
      transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
    }

    .feature-card:hover,
    .scene-card:hover,
    .step-card:hover,
    .notice-card:hover {
      transform: translateY(-5px);
      border-color: rgba(0, 212, 255, 0.28);
      background: var(--color-bg-card-strong);
      box-shadow: 0 20px 54px rgba(0, 0, 0, 0.32);
    }

    .feature-card {
      padding: 26px;
      min-height: 250px;
    }

    .icon-box {
      width: 54px;
      height: 54px;
      border-radius: 18px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      background: linear-gradient(135deg, rgba(124, 92, 255, 0.88), rgba(0, 212, 255, 0.72));
      box-shadow: 0 14px 32px rgba(0, 212, 255, 0.12);
      margin-bottom: 18px;
      font-size: 1.25rem;
    }

    .feature-card h3,
    .scene-card h3,
    .step-card h3,
    .notice-card h3 {
      margin: 0 0 10px;
      font-size: 1.22rem;
      line-height: 1.35;
    }

    .feature-card p,
    .scene-card p,
    .step-card p,
    .notice-card p,
    .faq-answer {
      margin: 0;
      color: var(--color-muted);
    }

    .dark-band {
      background:
        linear-gradient(135deg, rgba(124, 92, 255, 0.17), rgba(0, 212, 255, 0.08)),
        rgba(255, 255, 255, 0.035);
      border-block: 1px solid var(--color-border);
    }

    .two-column {
      display: grid;
      grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
      gap: 30px;
      align-items: stretch;
    }

    .notice-card {
      padding: 28px;
      position: relative;
      overflow: hidden;
    }

    .notice-card::after {
      content: "";
      position: absolute;
      right: -60px;
      bottom: -80px;
      width: 210px;
      height: 210px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(255, 191, 77, 0.16), transparent 68%);
      pointer-events: none;
    }

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

    .notice-row {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      padding: 14px;
      border-radius: 16px;
      border: 1px solid rgba(255, 255, 255, 0.1);
      background: rgba(255, 255, 255, 0.055);
    }

    .notice-row i {
      margin-top: 4px;
      color: var(--color-accent);
    }

    .notice-row strong {
      display: block;
      margin-bottom: 2px;
      color: #fff;
    }

    .notice-row span {
      display: block;
      color: var(--color-muted);
      font-size: 0.95rem;
    }

    .timeline {
      display: grid;
      gap: 16px;
    }

    .step-card {
      padding: 22px;
      display: grid;
      grid-template-columns: 56px minmax(0, 1fr);
      gap: 16px;
      align-items: start;
    }

    .step-num {
      width: 56px;
      height: 56px;
      border-radius: 18px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 950;
      font-size: 1.1rem;
      color: #fff;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.16);
    }

    .scene-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 18px;
    }

    .scene-card {
      padding: 22px;
    }

    .scene-card .tag {
      margin-bottom: 16px;
    }

    .tag,
    .risk-tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 7px 11px;
      border-radius: 999px;
      font-size: 0.82rem;
      font-weight: 900;
      border: 1px solid var(--color-border);
      background: rgba(255, 255, 255, 0.07);
      color: #dfe5ff;
    }

    .tag.blue {
      border-color: rgba(0, 212, 255, 0.24);
      background: rgba(0, 212, 255, 0.1);
      color: #bff5ff;
    }

    .tag.gold {
      border-color: rgba(255, 191, 77, 0.28);
      background: rgba(255, 191, 77, 0.11);
      color: #ffe3aa;
    }

    .tag.green {
      border-color: rgba(55, 214, 122, 0.25);
      background: rgba(55, 214, 122, 0.1);
      color: #c9ffd9;
    }

    .tag.red {
      border-color: rgba(255, 107, 107, 0.25);
      background: rgba(255, 107, 107, 0.1);
      color: #ffd1d1;
    }

    .risk-board {
      display: grid;
      grid-template-columns: 0.85fr 1.15fr;
      gap: 22px;
      align-items: stretch;
    }

    .risk-panel {
      padding: 28px;
      border-radius: var(--radius-xl);
      border: 1px solid rgba(255, 107, 107, 0.22);
      background:
        linear-gradient(135deg, rgba(255, 107, 107, 0.12), rgba(255, 191, 77, 0.075)),
        rgba(255, 255, 255, 0.055);
      box-shadow: var(--shadow-card);
    }

    .risk-panel h3 {
      margin: 14px 0 10px;
      font-size: 1.5rem;
      letter-spacing: -0.025em;
    }

    .risk-panel p {
      color: var(--color-muted);
      margin: 0;
    }

    .risk-list {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      gap: 14px;
    }

    .risk-list li {
      padding: 18px;
      display: flex;
      gap: 14px;
      align-items: flex-start;
      border-radius: 20px;
      border: 1px solid var(--color-border);
      background: rgba(255, 255, 255, 0.06);
    }

    .risk-list i {
      color: var(--color-danger);
      margin-top: 4px;
    }

    .risk-list strong {
      display: block;
      margin-bottom: 2px;
      color: #fff;
    }

    .risk-list span {
      color: var(--color-muted);
      font-size: 0.96rem;
    }

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

    .faq-item {
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      padding: 20px 22px;
      border: 0;
      background: transparent;
      color: #fff;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 18px;
      font-weight: 900;
      text-align: left;
    }

    .faq-question i {
      color: var(--color-primary-2);
      transition: transform var(--transition);
    }

    .faq-item.open .faq-question i {
      transform: rotate(180deg);
    }

    .faq-answer {
      display: none;
      padding: 0 22px 22px;
    }

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

    .cta-box {
      position: relative;
      padding: 44px;
      border-radius: var(--radius-xl);
      border: 1px solid var(--color-border);
      background:
        radial-gradient(circle at 16% 20%, rgba(0, 212, 255, 0.2), transparent 36%),
        linear-gradient(135deg, rgba(124, 92, 255, 0.24), rgba(255, 191, 77, 0.1)),
        rgba(255, 255, 255, 0.07);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .cta-box::after {
      content: "";
      position: absolute;
      inset: auto -120px -140px auto;
      width: 330px;
      height: 330px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(124, 92, 255, 0.22), transparent 68%);
      pointer-events: none;
    }

    .cta-content {
      position: relative;
      z-index: 1;
      max-width: 780px;
    }

    .cta-box h2 {
      margin: 0;
      font-size: clamp(1.9rem, 3.4vw, 3.3rem);
      line-height: 1.12;
      letter-spacing: -0.05em;
    }

    .cta-box p {
      margin: 16px 0 0;
      color: var(--color-muted);
      font-size: 1.06rem;
    }

    .site-footer {
      padding: 46px 0;
      border-top: 1px solid var(--color-border);
      background: rgba(5, 8, 16, 0.86);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
      gap: 32px;
      align-items: start;
    }

    .footer-brand {
      font-size: 1.04rem;
    }

    .footer-text {
      margin: 16px 0 0;
      color: var(--color-muted);
      max-width: 680px;
      font-size: 0.96rem;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 12px;
      margin-bottom: 16px;
    }

    .footer-links a {
      padding: 8px 12px;
      border-radius: 999px;
      color: var(--color-muted);
      border: 1px solid transparent;
      font-weight: 800;
      font-size: 0.92rem;
    }

    .footer-links a:hover {
      color: #fff;
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--color-border);
    }

    .copyright {
      color: var(--color-subtle);
      text-align: right;
      font-size: 0.92rem;
    }

    @media (max-width: 1024px) {
      .container {
        width: min(100% - 32px, var(--container));
      }

      .status-pill {
        display: none;
      }

      .hero-grid,
      .two-column,
      .risk-board {
        grid-template-columns: 1fr;
      }

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

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

      .ticket-panel {
        max-width: 680px;
      }
    }

    @media (max-width: 768px) {
      :root {
        --header-height: 68px;
      }

      .nav-bar {
        gap: 14px;
      }

      .brand-text {
        font-size: 0.98rem;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 14px;
      }

      .menu-toggle {
        display: inline-flex;
      }

      .nav-links {
        position: fixed;
        top: var(--header-height);
        left: 16px;
        right: 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 14px;
        border-radius: 22px;
        border: 1px solid var(--color-border);
        background: rgba(11, 16, 32, 0.96);
        box-shadow: var(--shadow-soft);
        backdrop-filter: blur(22px);
      }

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

      .nav-links a {
        width: 100%;
        justify-content: space-between;
        border-radius: 16px;
        padding: 12px 14px;
      }

      .hero {
        padding: 66px 0 56px;
      }

      .section {
        padding: 64px 0;
      }

      .section.compact {
        padding: 52px 0;
      }

      .hero-actions,
      .cta-actions {
        flex-direction: column;
      }

      .btn {
        width: 100%;
      }

      .card-grid,
      .scene-grid {
        grid-template-columns: 1fr;
      }

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

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

      .copyright {
        text-align: left;
      }

      .cta-box {
        padding: 30px;
      }
    }

    @media (max-width: 520px) {
      .container {
        width: min(100% - 24px, var(--container));
      }

      .brand-text {
        max-width: 9.5em;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .hero h1 {
        font-size: 2.25rem;
      }

      .ticket-panel {
        padding: 20px;
        border-radius: 26px;
      }

      .ticket-top {
        flex-direction: column;
      }

      .ticket-badge {
        width: 100%;
        justify-content: center;
      }

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

      .step-card {
        grid-template-columns: 1fr;
      }

      .step-num {
        width: 48px;
        height: 48px;
        border-radius: 16px;
      }

      .feature-card,
      .scene-card,
      .notice-card,
      .risk-panel {
        padding: 22px;
      }

      .faq-question {
        padding: 18px;
      }

      .faq-answer {
        padding: 0 18px 18px;
      }
    }