/* roulang page: index */
:root {
      --bg: #09080f;
      --bg-soft: #120d1b;
      --panel: #171020;
      --panel-2: #21142f;
      --text: #f7eef5;
      --muted: #9d8ca8;
      --line: rgba(255, 255, 255, .12);
      --pink: #ff3f8f;
      --cyan: #36f3ff;
      --warn: #ffd166;
      --ok: #45d483;
      --radius-sm: 12px;
      --radius: 16px;
      --radius-lg: 22px;
      --glow-pink: 0 0 22px rgba(255, 63, 143, .28);
      --glow-cyan: 0 0 22px rgba(54, 243, 255, .22);
      --container: 1220px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-height: 100vh;
      color: var(--text);
      background:
        radial-gradient(circle at 14% 10%, rgba(255, 63, 143, .15), transparent 30%),
        radial-gradient(circle at 82% 16%, rgba(54, 243, 255, .12), transparent 28%),
        linear-gradient(180deg, #09080f 0%, #110b19 52%, #09080f 100%);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
      line-height: 1.65;
      letter-spacing: 0;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: -1;
      background:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px),
        repeating-linear-gradient(115deg, rgba(255,255,255,.025) 0 1px, transparent 1px 12px);
      background-size: 38px 38px, 38px 38px, auto;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,.95), rgba(0,0,0,.4));
    }

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

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

    button {
      cursor: pointer;
      border: 0;
    }

    .site-container {
      width: min(100% - 32px, var(--container));
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 60;
      background: rgba(9, 8, 15, .92);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(255,255,255,.08);
    }

    .site-header::after {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: -1px;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--pink), var(--cyan), transparent);
      opacity: .9;
    }

    .nav-shell {
      height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
      font-weight: 800;
      color: var(--text);
    }

    .brand-mark {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      color: var(--bg);
      background: linear-gradient(135deg, var(--pink), var(--cyan));
      box-shadow: var(--glow-pink);
      font-weight: 900;
    }

    .brand-name {
      max-width: 260px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .age-badge {
      display: inline-flex;
      align-items: center;
      height: 24px;
      padding: 0 9px;
      border: 1px solid rgba(255, 209, 102, .45);
      border-radius: 999px;
      color: var(--warn);
      background: rgba(255, 209, 102, .08);
      font-size: 12px;
      font-weight: 700;
    }

    .main-nav {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .nav-link {
      position: relative;
      padding: 10px 14px;
      border-radius: 12px;
      color: var(--muted);
      font-size: 15px;
      font-weight: 650;
      transition: color .2s ease, background .2s ease, transform .2s ease;
    }

    .nav-link:hover,
    .nav-link:focus-visible {
      color: var(--text);
      background: rgba(255,255,255,.06);
      outline: none;
      transform: translateY(-1px);
    }

    .nav-link.active {
      color: var(--cyan);
      text-shadow: 0 0 18px rgba(54,243,255,.36);
    }

    .nav-link.active::after {
      content: "";
      position: absolute;
      left: 14px;
      right: 14px;
      bottom: 5px;
      height: 2px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--pink), var(--cyan));
      box-shadow: var(--glow-cyan);
    }

    .nav-cta,
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 11px 18px;
      border-radius: 13px;
      font-weight: 750;
      line-height: 1.1;
      white-space: nowrap;
      transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
    }

    .nav-cta,
    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, #ff3f8f, #8b3dff);
      border: 1px solid rgba(255, 255, 255, .16);
      box-shadow: var(--glow-pink);
    }

    .btn-secondary {
      color: var(--cyan);
      background: rgba(54, 243, 255, .05);
      border: 1px solid rgba(54, 243, 255, .45);
      box-shadow: inset 0 0 0 1px rgba(54, 243, 255, .08);
    }

    .btn-ghost {
      color: var(--text);
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.12);
    }

    .btn:hover,
    .nav-cta:hover,
    .btn:focus-visible,
    .nav-cta:focus-visible {
      transform: translateY(-1px);
      outline: none;
      box-shadow: var(--glow-pink), var(--glow-cyan);
    }

    .mobile-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 12px;
      color: var(--text);
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.12);
    }

    .hero {
      position: relative;
      padding: 62px 0 34px;
      overflow: hidden;
    }

    .hero-stage {
      position: relative;
      min-height: 560px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 26px;
      background:
        linear-gradient(135deg, rgba(255,63,143,.12), transparent 32%),
        radial-gradient(circle at 72% 22%, rgba(54,243,255,.16), transparent 27%),
        linear-gradient(180deg, rgba(33,20,47,.88), rgba(12,9,18,.9));
      box-shadow: 0 22px 80px rgba(0,0,0,.36);
      overflow: hidden;
    }

    .hero-stage::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px),
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
      background-size: 58px 58px;
      opacity: .35;
    }

    .hero-stage::after {
      content: "";
      position: absolute;
      left: 24px;
      right: 24px;
      top: 24px;
      height: 3px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--pink), rgba(255,255,255,.16), var(--cyan));
      box-shadow: var(--glow-pink);
    }

    .hero-content {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: 1.04fr .96fr;
      gap: 28px;
      padding: 64px 42px 36px;
      align-items: stretch;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      padding: 7px 12px;
      border-radius: 999px;
      color: var(--cyan);
      background: rgba(54, 243, 255, .08);
      border: 1px solid rgba(54, 243, 255, .28);
      font-size: 13px;
      font-weight: 750;
    }

    h1 {
      margin: 18px 0 16px;
      font-size: clamp(36px, 5vw, 68px);
      line-height: 1.05;
      font-weight: 850;
      letter-spacing: 0;
    }

    .hero-desc {
      max-width: 680px;
      color: #d9cad8;
      font-size: 17px;
      line-height: 1.85;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 26px;
    }

    .reward-strip {
      margin-top: 28px;
      padding: 18px;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(9,8,15,.52);
    }

    .progress-head {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      color: var(--text);
      font-weight: 750;
      margin-bottom: 10px;
    }

    .progress {
      height: 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.1);
      overflow: hidden;
    }

    .progress span {
      display: block;
      width: 68%;
      height: 100%;
      background: linear-gradient(90deg, var(--pink), var(--cyan));
      box-shadow: var(--glow-cyan);
    }

    .hero-points {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 18px;
    }

    .point {
      min-height: 78px;
      padding: 13px;
      border-radius: 15px;
      background: rgba(255,255,255,.055);
      border: 1px solid rgba(255,255,255,.11);
    }

    .point strong {
      display: block;
      color: #fff;
      font-size: 15px;
      margin-bottom: 3px;
    }

    .point span {
      color: var(--muted);
      font-size: 13px;
    }

    .access-board {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
      align-content: center;
    }

    .board-card {
      position: relative;
      min-height: 148px;
      padding: 18px;
      border-radius: 18px;
      background: rgba(12, 9, 18, .78);
      border: 1px solid rgba(255,255,255,.13);
      overflow: hidden;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }

    .board-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 18px;
      right: 18px;
      height: 2px;
      background: linear-gradient(90deg, transparent, var(--pink), var(--cyan), transparent);
      opacity: .65;
    }

    .board-card:hover {
      transform: translateY(-3px);
      border-color: rgba(54,243,255,.42);
      background: rgba(18, 13, 27, .92);
    }

    .board-no {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 30px;
      height: 30px;
      border-radius: 10px;
      color: #09080f;
      background: var(--cyan);
      font-weight: 900;
      margin-bottom: 12px;
    }

    .board-card h3 {
      margin: 0 0 8px;
      font-size: 17px;
      font-weight: 800;
    }

    .board-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
    }

    .section {
      padding: 72px 0;
    }

    .section.alt {
      background: rgba(255,255,255,.025);
      border-block: 1px solid rgba(255,255,255,.06);
    }

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

    .section-title {
      margin: 0;
      font-size: clamp(26px, 3vw, 40px);
      line-height: 1.18;
      font-weight: 830;
    }

    .section-copy {
      max-width: 680px;
      margin: 10px 0 0;
      color: var(--muted);
      font-size: 16px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 5px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.14);
      color: var(--muted);
      background: rgba(255,255,255,.05);
      font-size: 12px;
      font-weight: 750;
    }

    .tag.hot {
      color: var(--pink);
      border-color: rgba(255,63,143,.38);
      background: rgba(255,63,143,.08);
    }

    .tag.safe {
      color: var(--cyan);
      border-color: rgba(54,243,255,.36);
      background: rgba(54,243,255,.07);
    }

    .calendar-layout {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 20px;
      align-items: stretch;
    }

    .calendar-panel,
    .guide-panel,
    .news-panel,
    .side-panel {
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255,255,255,.12);
      background: linear-gradient(180deg, rgba(23,16,32,.92), rgba(12,9,18,.88));
      padding: 22px;
    }

    .date-line {
      display: grid;
      gap: 14px;
    }

    .date-item {
      display: grid;
      grid-template-columns: 88px 1fr;
      gap: 16px;
      padding: 15px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.1);
      background: rgba(255,255,255,.045);
    }

    .date-item time {
      color: var(--cyan);
      font-weight: 850;
    }

    .date-item strong {
      display: block;
      margin-bottom: 3px;
      color: var(--text);
    }

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

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

    .step-card {
      position: relative;
      min-height: 210px;
      padding: 20px;
      border-radius: 18px;
      background: rgba(255,255,255,.045);
      border: 1px solid rgba(255,255,255,.12);
    }

    .step-card::after {
      content: "";
      position: absolute;
      top: 50%;
      right: -17px;
      width: 17px;
      height: 1px;
      background: linear-gradient(90deg, var(--pink), var(--cyan));
      box-shadow: var(--glow-cyan);
    }

    .step-card:last-child::after {
      display: none;
    }

    .step-card b {
      display: inline-flex;
      width: 36px;
      height: 36px;
      align-items: center;
      justify-content: center;
      border-radius: 12px;
      background: rgba(255,63,143,.12);
      color: var(--pink);
      border: 1px solid rgba(255,63,143,.34);
      margin-bottom: 18px;
    }

    .step-card h3,
    .topic-card h3,
    .case-card h3 {
      margin: 0 0 8px;
      font-size: 18px;
      font-weight: 820;
    }

    .step-card p,
    .topic-card p,
    .case-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

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

    .topic-card {
      position: relative;
      min-height: 228px;
      display: flex;
      flex-direction: column;
      padding: 20px;
      border-radius: 18px;
      background: linear-gradient(180deg, rgba(33,20,47,.78), rgba(14,10,21,.86));
      border: 1px solid rgba(255,255,255,.12);
      overflow: hidden;
      transition: transform .2s ease, border-color .2s ease;
    }

    .topic-card::before,
    .case-card::before {
      content: "";
      position: absolute;
      top: 0;
      right: 0;
      width: 54px;
      height: 54px;
      border-top: 2px solid var(--pink);
      border-right: 2px solid var(--cyan);
      opacity: .65;
    }

    .topic-card:hover,
    .case-card:hover {
      transform: translateY(-4px);
      border-color: rgba(255,63,143,.42);
    }

    .topic-card .tags {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-bottom: 18px;
    }

    .topic-card .card-action {
      margin-top: auto;
      padding-top: 18px;
    }

    .dashboard {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 20px;
    }

    .metric-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .metric {
      min-height: 134px;
      padding: 20px;
      border-radius: 18px;
      background: rgba(255,255,255,.05);
      border: 1px solid rgba(255,255,255,.12);
    }

    .metric strong {
      display: block;
      color: var(--text);
      font-size: 30px;
      line-height: 1;
      margin-bottom: 12px;
    }

    .metric span {
      color: var(--muted);
      font-size: 14px;
    }

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

    .case-card {
      position: relative;
      padding: 18px;
      border-radius: 18px;
      background: rgba(12,9,18,.72);
      border: 1px solid rgba(255,255,255,.12);
    }

    .compare {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      margin-top: 16px;
    }

    .compare div {
      padding: 14px;
      border-radius: 14px;
      background: rgba(255,255,255,.05);
      border: 1px solid rgba(255,255,255,.1);
    }

    .compare b {
      display: block;
      margin-bottom: 4px;
      color: var(--cyan);
    }

    .compare span {
      color: var(--muted);
      font-size: 13px;
    }

    .news-layout {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 20px;
    }

    .news-list {
      display: grid;
      gap: 2px;
    }

    .news-link {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 14px;
      min-height: 58px;
      align-items: center;
      padding: 13px 0;
      border-bottom: 1px solid rgba(255,255,255,.09);
      color: var(--text);
    }

    .news-link:hover,
    .news-link:focus-visible {
      color: var(--cyan);
      outline: none;
    }

    .news-link span {
      color: var(--muted);
      font-size: 13px;
    }

    .recommend-list {
      display: grid;
      gap: 12px;
    }

    .recommend {
      padding: 15px;
      border-radius: 16px;
      background: rgba(255,255,255,.05);
      border: 1px solid rgba(255,255,255,.1);
    }

    .recommend strong {
      display: block;
      margin-bottom: 4px;
    }

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

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

    .guide-panel {
      min-height: 240px;
    }

    .guide-panel h3 {
      margin: 0 0 12px;
      font-size: 18px;
      font-weight: 820;
    }

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

    .check-list li {
      position: relative;
      padding-left: 24px;
    }

    .check-list li::before {
      content: "";
      position: absolute;
      left: 0;
      top: .55em;
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: var(--glow-cyan);
    }

    .faq-wrap {
      display: grid;
      gap: 12px;
      max-width: 980px;
    }

    .faq-item {
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(23,16,32,.86);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      min-height: 56px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 16px 18px;
      color: var(--text);
      background: transparent;
      text-align: left;
      font-weight: 780;
    }

    .faq-question:focus-visible {
      outline: 2px solid rgba(54,243,255,.8);
      outline-offset: -2px;
    }

    .faq-icon {
      flex: 0 0 auto;
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      border-radius: 9px;
      color: var(--cyan);
      background: rgba(54,243,255,.08);
      transition: transform .2s ease;
    }

    .faq-answer {
      display: none;
      padding: 0 18px 18px 18px;
      border-left: 2px solid var(--cyan);
      margin-left: 18px;
      color: var(--muted);
      font-size: 15px;
    }

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

    .faq-item.open .faq-icon {
      transform: rotate(45deg);
    }

    .cta-band {
      padding: 0 0 78px;
    }

    .cta-shell {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
      padding: 30px;
      border-radius: 24px;
      border: 1px solid rgba(255,255,255,.14);
      background:
        linear-gradient(90deg, rgba(255,63,143,.14), transparent),
        linear-gradient(135deg, rgba(33,20,47,.95), rgba(9,8,15,.96));
      box-shadow: 0 18px 62px rgba(0,0,0,.32);
    }

    .cta-shell h2 {
      margin: 0 0 8px;
      font-size: clamp(24px, 3vw, 38px);
      font-weight: 850;
    }

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

    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: flex-end;
    }

    .confirm-row {
      grid-column: 1 / -1;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      padding-top: 8px;
      color: var(--muted);
      font-size: 13px;
    }

    .confirm-row span {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.055);
      border: 1px solid rgba(255,255,255,.1);
    }

    .site-footer {
      border-top: 1px solid rgba(255,255,255,.08);
      background: #07060b;
      padding: 34px 0;
    }

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

    .footer-brand {
      font-size: 18px;
      font-weight: 850;
      margin-bottom: 10px;
    }

    .footer-text {
      color: var(--muted);
      max-width: 720px;
      font-size: 14px;
      margin: 0;
    }

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

    .footer-links a {
      color: var(--muted);
      font-size: 14px;
    }

    .footer-links a:hover,
    .footer-links a:focus-visible {
      color: var(--cyan);
      outline: none;
    }

    .copyright {
      margin-top: 22px;
      padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,.08);
      color: #7e7088;
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .hero-content,
      .calendar-layout,
      .dashboard,
      .news-layout {
        grid-template-columns: 1fr;
      }

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

      .hero-stage {
        min-height: auto;
      }

      .hero-content {
        padding: 58px 26px 28px;
      }

      .nav-cta {
        display: none;
      }
    }

    @media (max-width: 820px) {
      .mobile-toggle {
        display: grid;
        place-items: center;
      }

      .main-nav {
        position: fixed;
        left: 16px;
        right: 16px;
        top: 82px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        border-radius: 18px;
        background: rgba(9,8,15,.98);
        border: 1px solid rgba(255,255,255,.14);
        box-shadow: 0 22px 60px rgba(0,0,0,.45);
      }

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

      .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
      }

      .brand-name {
        max-width: 186px;
      }

      .age-badge {
        display: none;
      }

      .hero {
        padding-top: 34px;
      }

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

      .hero-points,
      .step-grid,
      .guide-layout {
        grid-template-columns: 1fr;
      }

      .step-card::after {
        left: 36px;
        right: auto;
        top: auto;
        bottom: -17px;
        width: 1px;
        height: 17px;
      }

      .step-card:last-child::after {
        display: none;
      }

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

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

    @media (max-width: 560px) {
      .site-container {
        width: min(100% - 28px, var(--container));
      }

      .nav-shell {
        height: 66px;
      }

      .hero-stage {
        border-radius: 20px;
      }

      .hero-content {
        padding: 48px 18px 20px;
      }

      h1 {
        font-size: 36px;
        word-break: break-word;
      }

      .hero-desc,
      .section-copy {
        font-size: 15px;
      }

      .access-board,
      .topic-wrap,
      .metric-grid,
      .compare {
        grid-template-columns: 1fr;
      }

      .section {
        padding: 54px 0;
      }

      .section-head {
        display: block;
      }

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

      .news-link {
        grid-template-columns: 1fr;
      }

      .btn,
      .nav-cta {
        width: 100%;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#09080f;
      --bg-2:#120d1c;
      --panel:#15101f;
      --panel-2:#1d1329;
      --ink:#f7eef5;
      --muted:#9d8ca8;
      --soft:#cdbed2;
      --pink:#ff3f8f;
      --cyan:#36f3ff;
      --violet:#7e46ff;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,63,143,.42);
      --radius-sm:10px;
      --radius:16px;
      --radius-lg:22px;
      --glow-pink:0 0 22px rgba(255,63,143,.28);
      --glow-cyan:0 0 22px rgba(54,243,255,.2);
      --shadow:0 24px 80px rgba(0,0,0,.42);
      --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:var(--font);
      color:var(--ink);
      background:
        radial-gradient(circle at 15% 8%, rgba(255,63,143,.16), transparent 30%),
        radial-gradient(circle at 85% 18%, rgba(54,243,255,.12), transparent 28%),
        linear-gradient(180deg, #09080f 0%, #100b18 46%, #09080f 100%);
      line-height:1.7;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      z-index:-2;
      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:32px 32px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.82), rgba(0,0,0,.16));
      pointer-events:none;
    }
    body::after{
      content:"";
      position:fixed;
      inset:0;
      z-index:-1;
      background:repeating-linear-gradient(115deg, rgba(255,255,255,.025) 0 1px, transparent 1px 12px);
      opacity:.28;
      pointer-events:none;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .site-container{
      width:min(100% - 32px, 1220px);
      margin-inline:auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(9,8,15,.92);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .site-header::after{
      content:"";
      position:absolute;
      left:0;right:0;bottom:-1px;
      height:1px;
      background:linear-gradient(90deg, transparent, var(--pink), var(--cyan), transparent);
      box-shadow:var(--glow-pink);
    }
    .header-inner{
      height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:12px;
      background:
        linear-gradient(135deg, rgba(255,63,143,.95), rgba(126,70,255,.76)),
        radial-gradient(circle at 70% 25%, rgba(54,243,255,.8), transparent 35%);
      box-shadow:0 0 24px rgba(255,63,143,.32);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark::after{
      content:"18+";
      position:absolute;
      inset:auto -8px -7px auto;
      font-size:10px;
      line-height:1;
      padding:3px 5px;
      border-radius:999px;
      background:#09080f;
      color:var(--cyan);
      border:1px solid rgba(54,243,255,.5);
    }
    .brand-name{
      font-size:17px;
      font-weight:800;
      white-space:nowrap;
      letter-spacing:0;
    }
    .brand-sub{
      display:block;
      margin-top:-3px;
      font-size:11px;
      color:var(--muted);
      font-weight:500;
    }
    .main-nav{
      display:flex;
      align-items:center;
      gap:6px;
      padding:4px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:14px;
      background:rgba(255,255,255,.035);
    }
    .nav-link{
      position:relative;
      min-height:38px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 14px;
      border-radius:10px;
      color:var(--soft);
      font-size:14px;
      font-weight:600;
      transition:color .2s ease, background .2s ease, transform .2s ease;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.06);
      transform:translateY(-1px);
    }
    .nav-link.active{
      color:var(--cyan);
      background:rgba(54,243,255,.08);
      box-shadow:inset 0 -1px 0 rgba(54,243,255,.4), 0 0 18px rgba(54,243,255,.12);
    }
    .nav-link.active::after{
      content:"";
      position:absolute;
      left:14px;right:14px;bottom:4px;
      height:1px;
      background:linear-gradient(90deg, var(--pink), var(--cyan));
      box-shadow:var(--glow-cyan);
    }
    .header-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 16px;
      border-radius:12px;
      color:#fff;
      font-weight:700;
      font-size:14px;
      background:linear-gradient(135deg, var(--pink), #8e3dff);
      box-shadow:0 0 26px rgba(255,63,143,.25);
      border:1px solid rgba(255,255,255,.14);
      transition:transform .2s ease, filter .2s ease, box-shadow .2s ease;
      white-space:nowrap;
    }
    .header-cta:hover{transform:translateY(-1px);filter:brightness(1.08);box-shadow:0 0 34px rgba(255,63,143,.35)}
    .menu-toggle{
      display:none;
      width:42px;height:42px;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.05);
      color:#fff;
    }
    .mobile-panel{
      display:none;
      padding:0 0 16px;
    }
    .mobile-panel.open{display:block}
    .mobile-panel .main-nav{
      display:grid;
      grid-template-columns:1fr;
      align-items:stretch;
      margin-bottom:12px;
    }
    .section{
      padding:76px 0;
      position:relative;
    }
    .section-tight{padding:46px 0}
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:30px;
      padding:0 11px;
      border-radius:999px;
      color:var(--cyan);
      background:rgba(54,243,255,.08);
      border:1px solid rgba(54,243,255,.28);
      font-size:13px;
      font-weight:700;
    }
    .kicker::before{
      content:"";
      width:7px;height:7px;
      border-radius:999px;
      background:var(--pink);
      box-shadow:0 0 12px var(--pink);
    }
    .hero{
      padding:58px 0 46px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0, 1.06fr) minmax(360px, .94fr);
      gap:34px;
      align-items:center;
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      color:var(--muted);
      font-size:13px;
      margin-bottom:18px;
    }
    .breadcrumb a:hover{color:var(--cyan)}
    h1{
      margin:18px 0 16px;
      max-width:820px;
      font-size:clamp(34px, 5vw, 58px);
      line-height:1.12;
      font-weight:800;
      letter-spacing:0;
    }
    .hero-lead{
      max-width:760px;
      color:var(--soft);
      font-size:17px;
      line-height:1.9;
      margin:0 0 24px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin:24px 0 18px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 18px;
      border-radius:13px;
      font-weight:700;
      font-size:15px;
      border:1px solid transparent;
      transition:transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, var(--pink), #7b3cff);
      border-color:rgba(255,255,255,.15);
      box-shadow:0 0 26px rgba(255,63,143,.26);
    }
    .btn-primary:hover,.btn-primary:focus{transform:translateY(-1px);box-shadow:0 0 36px rgba(255,63,143,.36)}
    .btn-outline{
      color:var(--cyan);
      background:rgba(54,243,255,.04);
      border-color:rgba(54,243,255,.42);
    }
    .btn-outline:hover,.btn-outline:focus{transform:translateY(-1px);background:rgba(54,243,255,.1);box-shadow:var(--glow-cyan)}
    .btn-ghost{
      color:var(--soft);
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.1);
    }
    .btn-ghost:hover{color:#fff;border-color:rgba(255,63,143,.38);background:rgba(255,63,143,.08)}
    .notice-line{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:14px;
      max-width:820px;
      padding:12px 14px;
      border:1px solid rgba(255,255,255,.1);
      border-left-color:rgba(255,63,143,.55);
      background:rgba(255,255,255,.035);
      border-radius:14px;
    }
    .notice-line strong{color:#fff}
    .access-panel{
      position:relative;
      padding:18px;
      border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025)),
        radial-gradient(circle at 20% 0%, rgba(255,63,143,.18), transparent 34%),
        var(--panel);
      border-radius:22px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .access-panel::before{
      content:"";
      position:absolute;
      top:0;left:18px;right:18px;
      height:2px;
      background:linear-gradient(90deg, var(--pink), transparent, var(--cyan));
      opacity:.8;
    }
    .panel-head{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:flex-start;
      margin-bottom:16px;
    }
    .panel-title{
      font-weight:800;
      font-size:18px;
    }
    .panel-desc{
      color:var(--muted);
      font-size:13px;
      margin-top:2px;
    }
    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 9px;
      border-radius:999px;
      color:var(--cyan);
      border:1px solid rgba(54,243,255,.38);
      background:rgba(54,243,255,.08);
      font-size:12px;
      font-weight:700;
      white-space:nowrap;
    }
    .status-dot{
      width:7px;height:7px;
      border-radius:999px;
      background:var(--cyan);
      box-shadow:0 0 10px var(--cyan);
    }
    .filter-stack{
      display:grid;
      gap:12px;
    }
    .filter-row{
      padding:13px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(9,8,15,.44);
    }
    .filter-row-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      margin-bottom:9px;
      color:#fff;
      font-weight:700;
      font-size:14px;
    }
    .chip-list{display:flex;flex-wrap:wrap;gap:8px}
    .chip{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      color:var(--soft);
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.09);
      font-size:12px;
      font-weight:650;
    }
    .chip.hot{color:#fff;border-color:rgba(255,63,143,.42);background:rgba(255,63,143,.1)}
    .chip.safe{color:var(--cyan);border-color:rgba(54,243,255,.35);background:rgba(54,243,255,.08)}
    .progress-box{
      margin-top:14px;
      padding:14px;
      border-radius:16px;
      background:linear-gradient(90deg, rgba(255,63,143,.1), rgba(54,243,255,.06));
      border:1px solid rgba(255,255,255,.1);
    }
    .progress-label{
      display:flex;
      justify-content:space-between;
      color:var(--soft);
      font-size:13px;
      margin-bottom:9px;
    }
    .progress-track{
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
    }
    .progress-fill{
      width:72%;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg, var(--pink), var(--cyan));
      box-shadow:0 0 18px rgba(54,243,255,.35);
    }
    .summary-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      margin-top:28px;
    }
    .summary-item{
      padding:14px;
      border:1px solid rgba(255,255,255,.1);
      border-radius:16px;
      background:rgba(255,255,255,.035);
      min-height:88px;
    }
    .summary-item b{display:block;color:#fff;font-size:15px;margin-bottom:3px}
    .summary-item span{display:block;color:var(--muted);font-size:13px;line-height:1.5}
    .section-head{
      display:grid;
      grid-template-columns:minmax(0, .82fr) minmax(260px, .38fr);
      gap:24px;
      align-items:end;
      margin-bottom:26px;
    }
    .section-head h2{
      margin:12px 0 0;
      font-size:clamp(26px, 3.5vw, 38px);
      line-height:1.2;
      font-weight:800;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }
    .toolbar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      padding:12px;
      border:1px solid rgba(255,255,255,.1);
      border-radius:18px;
      background:rgba(255,255,255,.035);
      margin-bottom:20px;
    }
    .toolbar button,.toolbar select{
      min-height:38px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(9,8,15,.5);
      color:var(--soft);
      padding:0 12px;
      outline:none;
      transition:.2s ease;
    }
    .toolbar button:hover,.toolbar button.active,.toolbar select:focus{
      color:var(--cyan);
      border-color:rgba(54,243,255,.4);
      background:rgba(54,243,255,.08);
      box-shadow:var(--glow-cyan);
    }
    .content-grid{
      display:grid;
      grid-template-columns:minmax(0, 1fr) 310px;
      gap:22px;
      align-items:start;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    .entry-card{
      position:relative;
      display:flex;
      flex-direction:column;
      min-height:236px;
      padding:17px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.1);
      background:
        linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025)),
        var(--panel);
      overflow:hidden;
      transition:transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
    }
    .entry-card::before{
      content:"";
      position:absolute;
      top:0;left:0;right:0;
      height:2px;
      background:linear-gradient(90deg, var(--pink), transparent 55%, var(--cyan));
      opacity:.45;
      transition:opacity .2s ease;
    }
    .entry-card::after{
      content:attr(data-no);
      position:absolute;
      top:14px;right:14px;
      color:rgba(255,255,255,.16);
      font-size:28px;
      line-height:1;
      font-weight:800;
    }
    .entry-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,63,143,.38);
      box-shadow:var(--glow-pink);
      background:linear-gradient(180deg, rgba(255,63,143,.065), rgba(255,255,255,.025)), var(--panel);
    }
    .entry-card:hover::before{opacity:1}
    .entry-tags{
      display:flex;
      flex-wrap:wrap;
      gap:7px;
      margin-bottom:14px;
      padding-right:50px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:26px;
      padding:0 9px;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
      color:var(--soft);
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.1);
    }
    .tag.pink{color:#fff;background:rgba(255,63,143,.1);border-color:rgba(255,63,143,.35)}
    .tag.cyan{color:var(--cyan);background:rgba(54,243,255,.08);border-color:rgba(54,243,255,.34)}
    .entry-title{
      font-size:18px;
      line-height:1.35;
      font-weight:800;
      color:#fff;
      margin:0 0 9px;
    }
    .entry-desc{
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
      margin:0 0 14px;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .entry-meta{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:8px;
      margin-top:auto;
      margin-bottom:13px;
    }
    .meta-cell{
      padding:9px;
      border-radius:12px;
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.08);
    }
    .meta-cell span{
      display:block;
      color:var(--muted);
      font-size:11px;
      line-height:1.2;
    }
    .meta-cell b{
      display:block;
      color:var(--soft);
      font-size:13px;
      margin-top:3px;
    }
    .entry-actions{
      display:flex;
      gap:9px;
      align-items:center;
    }
    .entry-actions .btn{
      min-height:38px;
      padding:0 12px;
      font-size:13px;
      flex:1;
    }
    .side-stack{
      display:grid;
      gap:14px;
      position:sticky;
      top:92px;
    }
    .side-box{
      border:1px solid rgba(255,255,255,.1);
      border-radius:18px;
      background:rgba(255,255,255,.035);
      padding:16px;
    }
    .side-box h3{
      margin:0 0 10px;
      font-size:16px;
      font-weight:800;
      color:#fff;
    }
    .check-list{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
      color:var(--muted);
      font-size:14px;
    }
    .check-list li{
      position:relative;
      padding-left:20px;
    }
    .check-list li::before{
      content:"";
      position:absolute;
      left:0;top:.65em;
      width:8px;height:8px;
      border-radius:999px;
      background:var(--cyan);
      box-shadow:0 0 10px rgba(54,243,255,.5);
    }
    .step-band{
      border-top:1px solid rgba(255,255,255,.08);
      border-bottom:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.01));
    }
    .steps{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
      position:relative;
    }
    .step-card{
      position:relative;
      padding:18px;
      min-height:190px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(21,16,31,.72);
      overflow:hidden;
    }
    .step-card::before{
      content:"";
      position:absolute;
      top:28px;
      left:18px;
      width:34px;height:34px;
      border-radius:12px;
      border:1px solid rgba(54,243,255,.4);
      box-shadow:var(--glow-cyan);
    }
    .step-no{
      width:34px;height:34px;
      display:grid;
      place-items:center;
      border-radius:12px;
      color:#fff;
      background:linear-gradient(135deg, rgba(255,63,143,.85), rgba(54,243,255,.28));
      font-weight:800;
      margin-bottom:16px;
      position:relative;
      z-index:1;
    }
    .step-card h3{margin:0 0 8px;font-size:18px;font-weight:800}
    .step-card p{margin:0;color:var(--muted);font-size:14px}
    .step-state{
      margin-top:16px;
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--cyan);
      font-size:12px;
      font-weight:700;
    }
    .scenario-wrap{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:20px;
      align-items:stretch;
    }
    .compare-box{
      padding:20px;
      border-radius:20px;
      border:1px solid rgba(255,63,143,.24);
      background:
        radial-gradient(circle at 0% 0%, rgba(255,63,143,.16), transparent 42%),
        rgba(255,255,255,.035);
    }
    .compare-row{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      margin-top:16px;
    }
    .compare-item{
      padding:14px;
      min-height:132px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(9,8,15,.48);
    }
    .compare-item strong{display:block;color:#fff;margin-bottom:7px}
    .compare-item p{margin:0;color:var(--muted);font-size:14px}
    .scenario-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
    }
    .scenario-card{
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.035);
      transition:.2s ease;
    }
    .scenario-card:hover{
      transform:translateY(-2px);
      border-color:rgba(54,243,255,.34);
      box-shadow:var(--glow-cyan);
    }
    .scenario-card .tag{margin-bottom:10px}
    .scenario-card h3{margin:0 0 8px;font-size:17px;font-weight:800}
    .scenario-card p{margin:0;color:var(--muted);font-size:14px}
    .faq-list{
      display:grid;
      gap:12px;
      max-width:920px;
    }
    .faq-item{
      border:1px solid rgba(255,255,255,.1);
      border-radius:16px;
      background:rgba(255,255,255,.035);
      overflow:hidden;
      transition:.2s ease;
    }
    .faq-item.active{
      border-color:rgba(54,243,255,.34);
      box-shadow:var(--glow-cyan);
    }
    .faq-question{
      width:100%;
      min-height:56px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:0 16px;
      color:#fff;
      background:transparent;
      border:0;
      text-align:left;
      font-weight:800;
      outline:none;
    }
    .faq-question:focus-visible{box-shadow:inset 0 0 0 2px rgba(54,243,255,.45)}
    .faq-icon{
      width:24px;height:24px;
      display:grid;
      place-items:center;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.14);
      color:var(--cyan);
      transition:transform .2s ease;
      flex:0 0 auto;
    }
    .faq-item.active .faq-icon{transform:rotate(45deg)}
    .faq-answer{
      display:none;
      padding:0 16px 16px 18px;
      color:var(--muted);
      font-size:14px;
      border-left:2px solid var(--cyan);
      margin-left:16px;
    }
    .faq-item.active .faq-answer{display:block}
    .cta-band{
      padding:30px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.12);
      background:
        radial-gradient(circle at 18% 0%, rgba(255,63,143,.18), transparent 38%),
        radial-gradient(circle at 92% 35%, rgba(54,243,255,.12), transparent 38%),
        linear-gradient(135deg, rgba(33,20,47,.86), rgba(9,8,15,.92));
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:center;
    }
    .cta-band h2{
      margin:0 0 8px;
      font-size:clamp(25px,3vw,36px);
      line-height:1.2;
      font-weight:800;
    }
    .cta-band p{margin:0;color:var(--soft)}
    .cta-check{
      display:flex;
      align-items:flex-start;
      gap:9px;
      color:var(--muted);
      font-size:13px;
      margin-top:14px;
    }
    .fake-check{
      width:18px;height:18px;
      border-radius:5px;
      border:1px solid rgba(54,243,255,.5);
      background:rgba(54,243,255,.1);
      flex:0 0 auto;
      position:relative;
      margin-top:2px;
    }
    .fake-check::after{
      content:"";
      position:absolute;
      width:8px;height:4px;
      border-left:2px solid var(--cyan);
      border-bottom:2px solid var(--cyan);
      transform:rotate(-45deg);
      left:4px;top:5px;
    }
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .site-footer{
      padding:42px 0;
      border-top:1px solid rgba(255,255,255,.08);
      background:#07060b;
      position:relative;
    }
    .site-footer::before{
      content:"";
      position:absolute;
      left:0;right:0;top:0;
      height:1px;
      background:linear-gradient(90deg, transparent, var(--pink), var(--cyan), transparent);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:start;
    }
    .footer-brand{
      font-size:19px;
      font-weight:800;
      color:#fff;
      margin-bottom:8px;
    }
    .footer-text{
      margin:0;
      color:var(--muted);
      max-width:680px;
      font-size:14px;
    }
    .footer-links{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .footer-links a{
      color:var(--soft);
      font-size:14px;
      padding:7px 9px;
      border-radius:10px;
      transition:.2s ease;
    }
    .footer-links a:hover{
      color:var(--cyan);
      background:rgba(54,243,255,.07);
    }
    .copyright{
      grid-column:1 / -1;
      color:rgba(157,140,168,.78);
      font-size:13px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.07);
    }
    @media (max-width:1024px){
      .hero-grid,.content-grid,.scenario-wrap,.cta-band{grid-template-columns:1fr}
      .side-stack{position:static}
      .summary-strip{grid-template-columns:repeat(2,1fr)}
      .cta-actions{justify-content:flex-start}
      .section-head{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .header-inner{height:66px}
      .desktop-nav,.desktop-cta{display:none}
      .menu-toggle{display:inline-grid;place-items:center}
      .brand-name{font-size:15px}
      .brand-sub{font-size:10px}
      .hero{padding:38px 0 34px}
      .section{padding:54px 0}
      .access-panel{padding:15px}
      .entry-grid,.steps,.scenario-grid,.compare-row{grid-template-columns:1fr}
      .summary-strip{grid-template-columns:1fr}
      .toolbar{overflow-x:auto;flex-wrap:nowrap;padding-bottom:13px}
      .toolbar button,.toolbar select{flex:0 0 auto}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 24px, 1220px)}
      h1{font-size:32px}
      .hero-actions,.entry-actions,.cta-actions{display:grid;grid-template-columns:1fr;width:100%}
      .btn{width:100%;white-space:normal;text-align:center}
      .panel-head{flex-direction:column}
      .entry-meta{grid-template-columns:1fr}
      .cta-band{padding:20px}
      .notice-line{font-size:13px}
    }