/* roulang page: index */
:root {
      --ink: #161412;
      --ink-soft: #3f3832;
      --muted: #746b62;
      --paper: #f7f3ec;
      --paper-strong: #fffaf3;
      --line: #d8d2c8;
      --wine: #8f2638;
      --wine-dark: #681a28;
      --clay: #b58a72;
      --smoke: #eee8de;
      --radius: 8px;
      --shadow: 0 18px 46px rgba(22, 20, 18, .08);
      --shadow-soft: 0 10px 28px rgba(22, 20, 18, .06);
    }

    * { box-sizing: border-box; }

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

    body {
      margin: 0;
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      color: var(--ink);
      background:
        radial-gradient(circle at 20% -10%, rgba(181, 138, 114, .18), transparent 34%),
        linear-gradient(180deg, #fbf7f0 0%, var(--paper) 38%, #f3ede3 100%);
      line-height: 1.7;
      letter-spacing: 0;
    }

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

    button, input {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: 0;
    }

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

    .site-container {
      width: min(1160px, calc(100% - 40px));
      margin-inline: auto;
    }

    .skip-note {
      font-size: 13px;
      color: var(--muted);
      background: rgba(255, 250, 243, .82);
      border-bottom: 1px solid rgba(216, 210, 200, .72);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(247, 243, 236, .9);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(216, 210, 200, .85);
    }

    .nav-shell {
      min-height: 76px;
      display: grid;
      grid-template-columns: auto 1fr auto;
      align-items: center;
      gap: 22px;
    }

    .brand-mark {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      color: var(--ink);
      white-space: nowrap;
    }

    .brand-dot {
      width: 12px;
      height: 12px;
      border-radius: 999px;
      background: var(--wine);
      box-shadow: 0 0 0 6px rgba(143, 38, 56, .12);
    }

    .seg-nav {
      justify-self: center;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 6px;
      background: rgba(255, 250, 243, .74);
      border: 1px solid var(--line);
      border-radius: 999px;
      overflow-x: auto;
      scrollbar-width: none;
      max-width: 100%;
    }

    .seg-nav::-webkit-scrollbar { display: none; }

    .nav-chip {
      height: 36px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 15px;
      border-radius: 999px;
      font-size: 14px;
      font-weight: 600;
      color: var(--ink-soft);
      white-space: nowrap;
    }

    .nav-chip:hover {
      color: var(--wine);
      background: rgba(143, 38, 56, .07);
    }

    .nav-chip.active {
      color: #fffaf3;
      background: var(--wine);
    }

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

    .age-pill {
      height: 34px;
      display: inline-flex;
      align-items: center;
      padding: 0 11px;
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--muted);
      font-size: 13px;
      background: rgba(255, 250, 243, .72);
    }

    .btn {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 0 18px;
      border-radius: 6px;
      font-weight: 700;
      font-size: 15px;
      transition: transform .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .btn-primary {
      background: var(--wine);
      color: #fffaf3;
      box-shadow: 0 12px 22px rgba(143, 38, 56, .18);
    }

    .btn-primary:hover,
    .btn-primary:focus-visible {
      background: var(--wine-dark);
      transform: translateY(-2px);
      outline: none;
    }

    .btn-secondary {
      background: rgba(255, 250, 243, .86);
      color: var(--ink);
      border: 1px solid var(--line);
    }

    .btn-secondary:hover,
    .btn-secondary:focus-visible {
      border-color: var(--wine);
      color: var(--wine);
      transform: translateY(-2px);
      outline: none;
    }

    .hero {
      padding: 32px 0 72px;
    }

    .hero-band {
      position: relative;
      min-height: 430px;
      border-radius: 8px;
      overflow: hidden;
      border: 1px solid rgba(216, 210, 200, .92);
      background:
        linear-gradient(120deg, rgba(22, 20, 18, .86), rgba(22, 20, 18, .48) 48%, rgba(143, 38, 56, .46)),
        repeating-linear-gradient(90deg, rgba(255,255,255,.07) 0 1px, transparent 1px 78px),
        radial-gradient(circle at 78% 24%, rgba(181, 138, 114, .56), transparent 26%),
        linear-gradient(135deg, #241a18, #111111 60%, #52202b);
      box-shadow: var(--shadow);
    }

    .cover-grid {
      position: absolute;
      inset: 0;
      display: grid;
      grid-template-columns: repeat(8, 1fr);
      gap: 10px;
      padding: 20px;
      opacity: .26;
      transform: rotate(-2deg) scale(1.05);
    }

    .cover-tile {
      border: 1px solid rgba(255, 250, 243, .18);
      background:
        linear-gradient(160deg, rgba(255, 250, 243, .18), rgba(143, 38, 56, .18)),
        rgba(255, 250, 243, .06);
      aspect-ratio: 4 / 5;
      border-radius: 6px;
    }

    .hero-content {
      position: relative;
      z-index: 2;
      min-height: 430px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) 330px;
      align-items: end;
      gap: 28px;
      padding: 46px;
      color: #fffaf3;
    }

    .hero-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 11px;
      border: 1px solid rgba(255, 250, 243, .24);
      border-radius: 999px;
      background: rgba(255, 250, 243, .09);
      color: rgba(255, 250, 243, .86);
      font-size: 13px;
      font-weight: 600;
    }

    .hero h1 {
      margin: 18px 0 16px;
      max-width: 790px;
      font-size: 52px;
      line-height: 1.12;
      font-weight: 800;
      letter-spacing: 0;
    }

    .hero-copy {
      max-width: 760px;
      color: rgba(255, 250, 243, .82);
      font-size: 17px;
      line-height: 1.78;
      margin: 0 0 24px;
    }

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

    .hero-panel {
      background: rgba(255, 250, 243, .12);
      border: 1px solid rgba(255, 250, 243, .24);
      border-radius: 8px;
      padding: 18px;
      backdrop-filter: blur(10px);
    }

    .hero-panel strong {
      display: block;
      font-size: 14px;
      color: rgba(255, 250, 243, .72);
      margin-bottom: 12px;
    }

    .metric-list {
      display: grid;
      gap: 10px;
    }

    .metric-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding-bottom: 10px;
      border-bottom: 1px solid rgba(255, 250, 243, .14);
      font-size: 14px;
    }

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

    .metric-row span:last-child {
      color: #fffaf3;
      font-weight: 800;
    }

    .age-strip {
      margin-top: 14px;
      padding: 11px 14px;
      border-radius: 6px;
      background: rgba(255, 250, 243, .1);
      color: rgba(255, 250, 243, .84);
      font-size: 13px;
    }

    .section {
      padding: 78px 0;
    }

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

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

    .section-title {
      font-size: 30px;
      line-height: 1.25;
      font-weight: 800;
      margin: 0 0 10px;
      letter-spacing: 0;
    }

    .section-desc {
      max-width: 720px;
      color: var(--muted);
      margin: 0;
      font-size: 16px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      background: rgba(143, 38, 56, .09);
      color: var(--wine);
      font-size: 13px;
      font-weight: 700;
      white-space: nowrap;
    }

    .soft-panel,
    .card {
      border: 1px solid var(--line);
      background: rgba(255, 250, 243, .74);
      border-radius: 8px;
      box-shadow: var(--shadow-soft);
    }

    .benefit-grid {
      display: grid;
      grid-template-columns: 1.12fr .88fr;
      gap: 18px;
    }

    .benefit-lead {
      padding: 28px;
      background:
        linear-gradient(135deg, rgba(143, 38, 56, .09), rgba(255, 250, 243, .9)),
        var(--paper-strong);
    }

    .benefit-lead h3 {
      margin: 12px 0 10px;
      font-size: 24px;
      font-weight: 800;
    }

    .benefit-lead p {
      margin: 0 0 20px;
      color: var(--muted);
    }

    .benefit-items {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .mini-card {
      padding: 18px;
      border-radius: 8px;
      border: 1px solid var(--line);
      background: var(--paper-strong);
      transition: transform .2s ease, border-color .2s ease;
    }

    .mini-card:hover {
      transform: translateY(-2px);
      border-color: rgba(143, 38, 56, .42);
    }

    .mini-card h4 {
      margin: 0 0 6px;
      font-size: 17px;
      font-weight: 800;
    }

    .mini-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .qualification {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 18px;
      align-items: stretch;
    }

    .notice-box {
      padding: 26px;
      background: var(--ink);
      color: #fffaf3;
      border-radius: 8px;
    }

    .notice-box h3 {
      margin: 0 0 10px;
      font-size: 24px;
      font-weight: 800;
    }

    .notice-box p {
      margin: 0;
      color: rgba(255, 250, 243, .78);
    }

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

    .rule-item {
      display: grid;
      grid-template-columns: 34px 1fr;
      gap: 14px;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(255, 250, 243, .72);
    }

    .rule-num {
      width: 34px;
      height: 34px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      background: rgba(143, 38, 56, .1);
      color: var(--wine);
      font-weight: 800;
      font-size: 13px;
    }

    .rule-item h4 {
      margin: 0 0 4px;
      font-size: 17px;
      font-weight: 800;
    }

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

    .news-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 340px;
      gap: 18px;
    }

    .news-list {
      display: grid;
      gap: 1px;
      overflow: hidden;
      border-radius: 8px;
      border: 1px solid var(--line);
      background: var(--line);
    }

    .news-link {
      display: grid;
      grid-template-columns: 112px minmax(0, 1fr) auto;
      gap: 18px;
      align-items: center;
      padding: 18px;
      background: rgba(255, 250, 243, .82);
    }

    .news-link:hover {
      background: #fffaf3;
      color: var(--wine);
    }

    .news-date {
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .news-link h3 {
      margin: 0 0 4px;
      font-size: 18px;
      font-weight: 800;
      color: var(--ink);
    }

    .news-link p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.6;
    }

    .trend-card {
      padding: 22px;
      min-height: 100%;
    }

    .trend-card h3 {
      margin: 0 0 14px;
      font-size: 20px;
      font-weight: 800;
    }

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

    .rank-row {
      display: grid;
      grid-template-columns: 30px 1fr 58px;
      gap: 10px;
      align-items: center;
      font-size: 14px;
    }

    .rank-row b {
      color: var(--wine);
    }

    .rank-bar {
      height: 7px;
      background: var(--smoke);
      border-radius: 999px;
      overflow: hidden;
      margin-top: 5px;
    }

    .rank-bar i {
      display: block;
      height: 100%;
      background: var(--wine);
      border-radius: 999px;
    }

    .countdown-grid {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 18px;
      align-items: stretch;
    }

    .countdown-card {
      padding: 28px;
      background: var(--ink);
      color: #fffaf3;
      border-radius: 8px;
    }

    .countdown-card h3 {
      margin: 0 0 10px;
      font-size: 24px;
      font-weight: 800;
    }

    .countdown-card p {
      color: rgba(255, 250, 243, .76);
      margin: 0 0 22px;
    }

    .time-blocks {
      display: grid;
      grid-template-columns: repeat(4, 82px);
      gap: 10px;
    }

    .time-box {
      height: 82px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      border: 1px solid rgba(255, 250, 243, .2);
      background: rgba(255, 250, 243, .08);
    }

    .time-box strong {
      display: block;
      font-size: 28px;
      line-height: 1;
      font-weight: 800;
    }

    .time-box span {
      display: block;
      margin-top: 5px;
      font-size: 12px;
      color: rgba(255, 250, 243, .62);
    }

    .topic-cloud {
      padding: 28px;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      align-content: start;
    }

    .topic-chip {
      height: 36px;
      display: inline-flex;
      align-items: center;
      padding: 0 13px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: #fffaf3;
      color: var(--ink-soft);
      font-size: 14px;
      font-weight: 700;
    }

    .topic-chip:hover {
      border-color: var(--wine);
      color: var(--wine);
      transform: translateY(-1px);
    }

    .watch-list {
      display: grid;
      gap: 16px;
    }

    .watch-item {
      display: grid;
      grid-template-columns: 76px minmax(0, 1fr) auto;
      gap: 20px;
      align-items: center;
      padding: 22px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(255, 250, 243, .76);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .watch-item:hover {
      transform: translateY(-2px);
      border-color: rgba(143, 38, 56, .42);
      box-shadow: var(--shadow-soft);
    }

    .watch-index {
      color: var(--wine);
      font-weight: 800;
      font-size: 22px;
    }

    .watch-item h3 {
      margin: 0 0 5px;
      font-size: 19px;
      font-weight: 800;
    }

    .watch-item p {
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }

    .chips {
      display: flex;
      flex-wrap: wrap;
      gap: 7px;
      justify-content: flex-end;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 3px 9px;
      border-radius: 999px;
      border: 1px solid var(--line);
      color: var(--muted);
      background: rgba(255, 250, 243, .8);
      font-size: 12px;
      font-weight: 700;
      white-space: nowrap;
    }

    .form-shell {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 18px;
      align-items: stretch;
    }

    .form-intro {
      padding: 28px;
      background:
        linear-gradient(135deg, rgba(143, 38, 56, .1), rgba(181, 138, 114, .12)),
        #fffaf3;
    }

    .form-intro h2 {
      margin: 0 0 12px;
      font-size: 30px;
      line-height: 1.25;
      font-weight: 800;
    }

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

    .subscribe-form {
      padding: 28px;
    }

    .input-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 10px;
      margin-bottom: 16px;
    }

    .input-row input {
      height: 48px;
      border-radius: 6px;
      border: 1px solid var(--line);
      padding: 0 14px;
      background: #fffaf3;
      color: var(--ink);
      outline: none;
      transition: border-color .2s ease, box-shadow .2s ease;
    }

    .input-row input:focus {
      border-color: var(--wine);
      box-shadow: 0 0 0 4px rgba(143, 38, 56, .1);
    }

    .preference-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
      margin: 14px 0;
    }

    .check-card {
      min-height: 44px;
      display: flex;
      align-items: center;
      gap: 9px;
      padding: 10px 12px;
      border-radius: 6px;
      border: 1px solid var(--line);
      background: rgba(255, 250, 243, .68);
      color: var(--ink-soft);
      font-size: 14px;
      font-weight: 700;
    }

    .check-card input {
      accent-color: var(--wine);
    }

    .form-hint {
      margin: 12px 0 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.65;
    }

    .entry-grid {
      display: grid;
      grid-template-columns: 1.1fr repeat(2, minmax(0, .75fr));
      gap: 18px;
    }

    .entry-card {
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fffaf3;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .entry-card:hover {
      transform: translateY(-2px);
      border-color: rgba(143, 38, 56, .42);
      box-shadow: var(--shadow-soft);
    }

    .entry-cover {
      aspect-ratio: 16 / 10;
      overflow: hidden;
      background:
        linear-gradient(135deg, rgba(22, 20, 18, .88), rgba(143, 38, 56, .48)),
        repeating-linear-gradient(45deg, rgba(255,255,255,.14) 0 1px, transparent 1px 18px);
    }

    .entry-card.featured .entry-cover {
      aspect-ratio: 16 / 8;
    }

    .entry-cover::after {
      content: "";
      display: block;
      width: 100%;
      height: 100%;
      background:
        radial-gradient(circle at 72% 28%, rgba(255, 250, 243, .18), transparent 28%),
        linear-gradient(90deg, transparent, rgba(255, 250, 243, .08));
      transition: transform .25s ease;
    }

    .entry-card:hover .entry-cover::after {
      transform: scale(1.04);
    }

    .entry-body {
      padding: 18px;
    }

    .entry-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 9px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .entry-body h3 {
      margin: 0 0 7px;
      font-size: 19px;
      line-height: 1.35;
      font-weight: 800;
    }

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

    .faq-list {
      display: grid;
      gap: 10px;
    }

    details.faq-item {
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(255, 250, 243, .78);
      overflow: hidden;
    }

    .faq-item summary {
      list-style: none;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 18px 20px;
      font-weight: 800;
    }

    .faq-item summary::-webkit-details-marker {
      display: none;
    }

    .faq-item summary::after {
      content: "+";
      width: 26px;
      height: 26px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      background: rgba(143, 38, 56, .1);
      color: var(--wine);
      flex: 0 0 auto;
    }

    .faq-item[open] summary::after {
      content: "-";
      background: var(--wine);
      color: #fffaf3;
    }

    .faq-item p {
      margin: 0;
      padding: 0 20px 18px;
      color: var(--muted);
      font-size: 15px;
    }

    .final-cta {
      padding: 34px;
      border-radius: 8px;
      background:
        linear-gradient(120deg, rgba(22, 20, 18, .94), rgba(84, 31, 39, .94)),
        var(--ink);
      color: #fffaf3;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 24px;
      align-items: center;
    }

    .final-cta h2 {
      margin: 0 0 8px;
      font-size: 28px;
      font-weight: 800;
    }

    .final-cta p {
      margin: 0;
      color: rgba(255, 250, 243, .74);
    }

    .site-footer {
      margin-top: 46px;
      background: var(--ink);
      color: #fffaf3;
      padding: 52px 0 28px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1fr auto auto;
      gap: 42px;
      align-items: start;
    }

    .footer-brand {
      font-size: 22px;
      font-weight: 800;
      margin-bottom: 10px;
    }

    .footer-text {
      max-width: 520px;
      margin: 0;
      color: rgba(255, 250, 243, .68);
      font-size: 14px;
    }

    .footer-links {
      display: grid;
      gap: 8px;
      min-width: 140px;
    }

    .footer-links strong {
      font-size: 14px;
      margin-bottom: 4px;
      color: rgba(255, 250, 243, .92);
    }

    .footer-links a {
      color: rgba(255, 250, 243, .64);
      font-size: 14px;
    }

    .footer-links a:hover {
      color: #fffaf3;
    }

    .copyright {
      margin-top: 34px;
      padding-top: 18px;
      border-top: 1px solid rgba(255, 250, 243, .14);
      color: rgba(255, 250, 243, .52);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .nav-shell {
        grid-template-columns: 1fr auto;
        padding: 12px 0;
      }

      .seg-nav {
        grid-column: 1 / -1;
        justify-self: stretch;
        justify-content: flex-start;
      }

      .hero-content,
      .benefit-grid,
      .qualification,
      .news-layout,
      .countdown-grid,
      .form-shell {
        grid-template-columns: 1fr;
      }

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

      .entry-card.featured {
        grid-column: 1 / -1;
      }

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

    @media (max-width: 768px) {
      .site-container {
        width: min(100% - 28px, 1160px);
      }

      .skip-note {
        font-size: 12px;
      }

      .nav-actions .age-pill {
        display: none;
      }

      .brand-mark {
        font-size: 15px;
      }

      .nav-chip {
        height: 34px;
        padding: 0 13px;
      }

      .hero {
        padding: 24px 0 52px;
      }

      .hero-band,
      .hero-content {
        min-height: 500px;
      }

      .hero-content {
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        align-items: stretch;
        padding: 26px;
      }

      .hero h1 {
        font-size: 34px;
      }

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

      .hero-panel {
        margin-top: 8px;
      }

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

      .section-head {
        display: block;
      }

      .section-title {
        font-size: 25px;
      }

      .benefit-items,
      .preference-grid,
      .entry-grid {
        grid-template-columns: 1fr;
      }

      .news-link,
      .watch-item {
        grid-template-columns: 1fr;
        gap: 10px;
      }

      .chips {
        justify-content: flex-start;
      }

      .time-blocks {
        grid-template-columns: repeat(2, 82px);
      }

      .input-row {
        grid-template-columns: 1fr;
      }

      .input-row .btn {
        width: 100%;
      }

      .final-cta {
        grid-template-columns: 1fr;
        padding: 26px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 26px;
      }
    }

    @media (max-width: 520px) {
      .nav-shell {
        gap: 10px;
      }

      .btn {
        min-height: 42px;
        padding: 0 14px;
        font-size: 14px;
      }

      .hero-band,
      .hero-content {
        min-height: 520px;
      }

      .hero-content {
        padding: 22px;
      }

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

      .hero h1 {
        font-size: 31px;
      }

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

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

      .time-box {
        width: 100%;
      }

      .news-link {
        padding: 16px;
      }
    }

/* roulang page: category2 */
:root {
      --bg: #f7f3ec;
      --panel: #fffcf7;
      --deep: #111111;
      --muted: #6f675f;
      --line: #d8d2c8;
      --line-strong: #c7bdb0;
      --accent: #8f2638;
      --accent-deep: #6f1d2a;
      --accent-soft: #b58a72;
      --shadow: 0 16px 34px rgba(17, 17, 17, 0.08);
      --radius: 8px;
      --radius-sm: 6px;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      background:
        linear-gradient(180deg, rgba(255,255,255,0.55), rgba(255,255,255,0)) 0 0 / 100% 220px no-repeat,
        var(--bg);
      color: var(--deep);
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      line-height: 1.7;
      text-rendering: optimizeLegibility;
    }

    * {
      box-sizing: border-box;
    }

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

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

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

    .site-container {
      width: min(1240px, calc(100% - 32px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 40;
      background: rgba(247, 243, 236, 0.88);
      border-bottom: 1px solid rgba(216, 210, 200, 0.85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
    }

    .nav-shell {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 14px 0;
    }

    .brand-mark {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      flex: 0 0 auto;
      font-weight: 800;
      letter-spacing: 0;
      color: var(--deep);
      white-space: nowrap;
      font-size: 18px;
    }

    .brand-dot {
      width: 12px;
      height: 12px;
      border-radius: 999px;
      background: var(--accent);
      box-shadow: 0 0 0 4px rgba(143, 38, 56, 0.12);
      flex: 0 0 auto;
    }

    .seg-nav {
      display: flex;
      align-items: center;
      gap: 10px;
      overflow-x: auto;
      min-width: 0;
      padding: 2px 0;
      scrollbar-width: none;
    }

    .seg-nav::-webkit-scrollbar {
      display: none;
    }

    .nav-chip {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      height: 38px;
      padding: 0 14px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255, 252, 247, 0.95);
      color: var(--deep);
      font-size: 14px;
      font-weight: 600;
      white-space: nowrap;
      transition: transform 0.18s ease, border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease;
    }

    .nav-chip:hover,
    .nav-chip:focus-visible {
      border-color: var(--accent);
      color: var(--accent);
      transform: translateY(-1px);
      outline: none;
    }

    .nav-chip.active {
      background: var(--accent);
      border-color: var(--accent);
      color: #fff7ef;
      box-shadow: 0 10px 24px rgba(143, 38, 56, 0.18);
    }

    .nav-actions {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      flex: 0 0 auto;
    }

    .age-pill {
      display: inline-flex;
      align-items: center;
      height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      border: 1px solid rgba(143, 38, 56, 0.24);
      background: rgba(143, 38, 56, 0.08);
      color: var(--accent-deep);
      font-size: 13px;
      font-weight: 700;
      white-space: nowrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      height: 44px;
      padding: 0 16px;
      border-radius: var(--radius-sm);
      border: 1px solid transparent;
      font-size: 14px;
      font-weight: 700;
      transition: transform 0.18s ease, border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
      white-space: nowrap;
    }

    .btn:hover,
    .btn:focus-visible {
      transform: translateY(-1px);
      outline: none;
    }

    .btn-primary {
      background: var(--accent);
      color: #fff7ef;
      box-shadow: 0 10px 20px rgba(143, 38, 56, 0.16);
    }

    .btn-primary:hover,
    .btn-primary:focus-visible {
      background: var(--accent-deep);
      box-shadow: 0 14px 26px rgba(111, 29, 42, 0.2);
    }

    .btn-secondary {
      background: rgba(255, 252, 247, 0.92);
      color: var(--deep);
      border-color: var(--line-strong);
    }

    .btn-secondary:hover,
    .btn-secondary:focus-visible {
      border-color: var(--accent);
      color: var(--accent);
      background: #fffaf5;
    }

    .btn-dark {
      background: var(--deep);
      color: #fff7ef;
      border-color: var(--deep);
    }

    .btn-dark:hover,
    .btn-dark:focus-visible {
      background: #000000;
      color: #fff7ef;
    }

    .hero-wrap {
      padding: 34px 0 18px;
    }

    .crumb {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 600;
    }

    .crumb a {
      color: var(--muted);
    }

    .crumb a:hover {
      color: var(--accent);
    }

    .hero-panel {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
      gap: 24px;
      align-items: stretch;
      margin-top: 16px;
    }

    .hero-copy {
      padding: 28px 0 10px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(143, 38, 56, 0.2);
      background: rgba(143, 38, 56, 0.08);
      color: var(--accent-deep);
      font-size: 13px;
      font-weight: 700;
    }

    .hero-title {
      margin: 14px 0 0;
      font-size: clamp(30px, 4vw, 54px);
      line-height: 1.12;
      font-weight: 800;
      letter-spacing: 0;
      color: var(--deep);
      max-width: 12ch;
    }

    .hero-desc {
      margin: 18px 0 0;
      max-width: 42rem;
      font-size: 16px;
      line-height: 1.8;
      color: #2a2520;
    }

    .chip-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 20px;
    }

    .topic-chip {
      display: inline-flex;
      align-items: center;
      height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: rgba(255, 252, 247, 0.92);
      color: #352f29;
      font-size: 13px;
      font-weight: 600;
    }

    .topic-chip.active {
      border-color: rgba(143, 38, 56, 0.32);
      background: rgba(143, 38, 56, 0.08);
      color: var(--accent-deep);
    }

    .hero-cta {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 24px;
    }

    .age-note {
      margin-top: 14px;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.6;
    }

    .age-note strong {
      color: var(--accent-deep);
    }

    .status-board {
      position: relative;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: 8px;
      background:
        linear-gradient(180deg, rgba(143, 38, 56, 0.04), rgba(255, 252, 247, 0.75)),
        var(--panel);
      box-shadow: var(--shadow);
      padding: 22px;
      min-height: 100%;
    }

    .status-board::before {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(143, 38, 56, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(143, 38, 56, 0.08) 1px, transparent 1px);
      background-size: 32px 32px;
      opacity: 0.26;
      mask-image: linear-gradient(180deg, rgba(0,0,0,0.22), rgba(0,0,0,0.88));
    }

    .status-board > * {
      position: relative;
      z-index: 1;
    }

    .status-topline {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 18px;
    }

    .status-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--accent-deep);
      font-size: 13px;
      font-weight: 700;
    }

    .live-dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: var(--accent);
      box-shadow: 0 0 0 5px rgba(143, 38, 56, 0.12);
    }

    .status-badge {
      display: inline-flex;
      align-items: center;
      height: 30px;
      padding: 0 10px;
      border-radius: 999px;
      border: 1px solid rgba(143, 38, 56, 0.18);
      background: rgba(255, 252, 247, 0.8);
      color: var(--accent-deep);
      font-size: 12px;
      font-weight: 700;
      white-space: nowrap;
    }

    .metric-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .metric-box {
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(255, 252, 247, 0.96);
      padding: 14px 14px 13px;
      min-height: 108px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      gap: 10px;
    }

    .metric-name {
      font-size: 13px;
      color: var(--muted);
      font-weight: 600;
    }

    .metric-value {
      font-size: 26px;
      line-height: 1;
      font-weight: 800;
      color: var(--deep);
      letter-spacing: 0;
    }

    .metric-sub {
      font-size: 12px;
      line-height: 1.6;
      color: var(--muted);
    }

    .section-band {
      padding: 72px 0 0;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 22px;
    }

    .section-title {
      margin: 0;
      font-size: clamp(24px, 2.4vw, 34px);
      line-height: 1.18;
      font-weight: 800;
      color: var(--deep);
      letter-spacing: 0;
    }

    .section-lead {
      margin: 8px 0 0;
      max-width: 46rem;
      font-size: 15px;
      line-height: 1.8;
      color: var(--muted);
    }

    .mini-tag {
      display: inline-flex;
      align-items: center;
      height: 32px;
      padding: 0 10px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: rgba(255, 252, 247, 0.9);
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
      white-space: nowrap;
    }

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

    .timeline-item {
      display: grid;
      grid-template-columns: 112px minmax(0, 1fr);
      gap: 16px;
      align-items: stretch;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(255, 252, 247, 0.95);
      padding: 18px;
      transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
    }

    .timeline-item:hover {
      transform: translateY(-2px);
      border-color: rgba(143, 38, 56, 0.24);
      box-shadow: 0 12px 28px rgba(17, 17, 17, 0.06);
    }

    .time-col {
      border-right: 1px solid var(--line);
      padding-right: 16px;
    }

    .time-stamp {
      font-size: 18px;
      font-weight: 800;
      color: var(--deep);
      line-height: 1.1;
    }

    .time-note {
      margin-top: 6px;
      font-size: 13px;
      color: var(--muted);
      font-weight: 600;
    }

    .timeline-content h3 {
      margin: 0;
      font-size: 18px;
      line-height: 1.35;
      font-weight: 700;
      color: var(--deep);
    }

    .timeline-content p {
      margin: 10px 0 0;
      font-size: 15px;
      line-height: 1.75;
      color: #38312b;
      max-width: 60rem;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 12px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      border: 1px solid rgba(143, 38, 56, 0.18);
      background: rgba(143, 38, 56, 0.06);
      color: var(--accent-deep);
      font-size: 12px;
      font-weight: 700;
    }

    .tool-wrap {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 0.95fr;
      gap: 18px;
    }

    .panel {
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(255, 252, 247, 0.95);
      padding: 20px;
    }

    .panel-title {
      margin: 0 0 10px;
      font-size: 20px;
      line-height: 1.28;
      font-weight: 800;
      color: var(--deep);
    }

    .panel-text {
      margin: 0;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.8;
    }

    .status-table {
      width: 100%;
      border-collapse: collapse;
      margin-top: 14px;
    }

    .status-table th,
    .status-table td {
      border-top: 1px solid var(--line);
      padding: 14px 10px;
      text-align: left;
      vertical-align: top;
      font-size: 14px;
      line-height: 1.6;
    }

    .status-table th {
      color: var(--muted);
      font-weight: 700;
      white-space: nowrap;
    }

    .status-table td {
      color: #342e28;
    }

    .status-table tr:first-child th,
    .status-table tr:first-child td {
      border-top: 0;
    }

    .status-flag {
      display: inline-flex;
      align-items: center;
      height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      background: rgba(143, 38, 56, 0.08);
      border: 1px solid rgba(143, 38, 56, 0.18);
      color: var(--accent-deep);
      font-size: 12px;
      font-weight: 700;
      white-space: nowrap;
    }

    .action-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      height: 34px;
      padding: 0 12px;
      border-radius: 6px;
      border: 1px solid var(--line-strong);
      background: #fffaf5;
      color: var(--deep);
      font-size: 13px;
      font-weight: 700;
      transition: transform 0.18s ease, border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
      white-space: nowrap;
    }

    .action-link:hover,
    .action-link:focus-visible {
      transform: translateY(-1px);
      border-color: var(--accent);
      color: var(--accent);
      outline: none;
    }

    .mobile-cards {
      display: grid;
      gap: 12px;
    }

    .mobile-card {
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(255, 252, 247, 0.96);
      padding: 16px;
    }

    .mobile-card-head {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
      margin-bottom: 10px;
    }

    .mobile-card-title {
      margin: 0;
      font-size: 16px;
      font-weight: 800;
      color: var(--deep);
    }

    .mobile-card-grid {
      display: grid;
      gap: 8px;
    }

    .mobile-row {
      display: grid;
      grid-template-columns: 86px minmax(0, 1fr);
      gap: 10px;
      font-size: 14px;
      line-height: 1.6;
      color: #342e28;
    }

    .mobile-row strong {
      color: var(--muted);
      font-weight: 700;
    }

    .subscribe-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 0.9fr;
      gap: 18px;
      align-items: start;
    }

    .form-grid {
      display: grid;
      gap: 14px;
    }

    .field-label {
      display: block;
      margin-bottom: 8px;
      font-size: 14px;
      font-weight: 700;
      color: var(--deep);
    }

    .input {
      width: 100%;
      height: 48px;
      padding: 0 14px;
      border: 1px solid var(--line-strong);
      border-radius: 6px;
      background: #fffdf9;
      color: var(--deep);
      transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
      outline: none;
    }

    .input::placeholder {
      color: #9a9185;
    }

    .input:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(143, 38, 56, 0.12);
      background: #fffaf5;
    }

    .control-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .check-chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 38px;
      padding: 0 12px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: rgba(255, 252, 247, 0.95);
      font-size: 13px;
      font-weight: 700;
      color: #3b342d;
      cursor: pointer;
      user-select: none;
    }

    .check-chip input {
      accent-color: var(--accent);
      width: 15px;
      height: 15px;
      margin: 0;
    }

    .check-chip:has(input:checked) {
      border-color: rgba(143, 38, 56, 0.28);
      background: rgba(143, 38, 56, 0.08);
      color: var(--accent-deep);
    }

    .helper-text {
      font-size: 13px;
      line-height: 1.7;
      color: var(--muted);
    }

    .faq-list {
      display: grid;
      gap: 10px;
    }

    details.faq {
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(255, 252, 247, 0.96);
      overflow: hidden;
    }

    details.faq summary {
      list-style: none;
      cursor: pointer;
      padding: 16px 18px;
      font-size: 15px;
      font-weight: 700;
      color: var(--deep);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }

    details.faq summary::-webkit-details-marker {
      display: none;
    }

    details.faq summary::after {
      content: "＋";
      flex: 0 0 auto;
      color: var(--accent);
      font-size: 18px;
      font-weight: 700;
      line-height: 1;
    }

    details.faq[open] summary::after {
      content: "－";
    }

    details.faq .faq-body {
      padding: 0 18px 16px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.8;
    }

    .final-band {
      margin-top: 72px;
      border: 1px solid rgba(143, 38, 56, 0.16);
      border-radius: 8px;
      background: linear-gradient(180deg, rgba(143, 38, 56, 0.96), rgba(111, 29, 42, 0.98));
      color: #fff8ef;
      padding: 24px;
      box-shadow: 0 16px 32px rgba(111, 29, 42, 0.18);
    }

    .final-band h2 {
      margin: 0;
      font-size: clamp(22px, 2.2vw, 30px);
      line-height: 1.22;
      font-weight: 800;
      letter-spacing: 0;
    }

    .final-band p {
      margin: 10px 0 0;
      font-size: 15px;
      line-height: 1.8;
      color: rgba(255, 247, 239, 0.9);
      max-width: 48rem;
    }

    .final-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 18px;
    }

    .site-footer {
      margin-top: 72px;
      background: #111111;
      color: #f5efe7;
      padding: 34px 0 26px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr 0.8fr;
      gap: 24px;
      align-items: start;
    }

    .footer-brand {
      font-size: 18px;
      font-weight: 800;
      margin-bottom: 12px;
    }

    .footer-text {
      margin: 0;
      max-width: 34rem;
      color: rgba(245, 239, 231, 0.74);
      font-size: 14px;
      line-height: 1.8;
    }

    .footer-links {
      display: grid;
      gap: 10px;
      align-content: start;
    }

    .footer-links strong {
      font-size: 14px;
      color: #fff7ef;
      margin-bottom: 2px;
    }

    .footer-links a {
      color: rgba(245, 239, 231, 0.76);
      font-size: 14px;
      line-height: 1.6;
      transition: color 0.18s ease;
    }

    .footer-links a:hover,
    .footer-links a:focus-visible {
      color: #fff7ef;
      outline: none;
    }

    .copyright {
      margin-top: 20px;
      padding-top: 16px;
      border-top: 1px solid rgba(245, 239, 231, 0.12);
      color: rgba(245, 239, 231, 0.6);
      font-size: 13px;
      line-height: 1.7;
    }

    @media (max-width: 1023px) {
      .nav-shell {
        align-items: flex-start;
        flex-wrap: wrap;
      }

      .seg-nav {
        order: 3;
        width: 100%;
      }

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

      .hero-panel,
      .tool-wrap,
      .subscribe-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .hero-title {
        max-width: 100%;
      }

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

    @media (max-width: 767px) {
      .site-container {
        width: min(100% - 24px, 1240px);
      }

      .nav-shell {
        gap: 12px;
      }

      .brand-mark {
        font-size: 17px;
      }

      .nav-actions {
        width: 100%;
        justify-content: space-between;
      }

      .hero-wrap {
        padding-top: 24px;
      }

      .hero-copy {
        padding-top: 10px;
      }

      .hero-title {
        font-size: clamp(30px, 8vw, 38px);
      }

      .hero-desc,
      .section-lead,
      .panel-text,
      .footer-text {
        font-size: 14px;
      }

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

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

      .time-col {
        border-right: 0;
        border-bottom: 1px solid var(--line);
        padding-right: 0;
        padding-bottom: 12px;
      }

      .status-table-wrap {
        display: none;
      }

      .mobile-only {
        display: grid;
      }

      .status-board {
        padding: 18px;
      }

      .final-band,
      .panel {
        padding: 18px;
      }

      .footer-grid {
        gap: 18px;
      }
    }

    @media (min-width: 768px) {
      .mobile-only {
        display: none;
      }
    }

/* roulang page: category1 */
:root {
      --bg: #f7f3ec;
      --panel: #fffcf7;
      --panel-2: #f5efe6;
      --text: #111111;
      --muted: #62584d;
      --line: #ddd4c8;
      --accent: #8f2638;
      --accent-dark: #6d1d2b;
      --accent-warm: #b58a72;
      --shadow: 0 12px 36px rgba(17, 17, 17, 0.06);
      --radius: 8px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: PingFang SC, Microsoft YaHei, Noto Sans SC, sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.7;
      letter-spacing: 0;
    }
    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(17, 17, 17, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17, 17, 17, 0.03) 1px, transparent 1px);
      background-size: 28px 28px;
      opacity: 0.35;
      z-index: 0;
    }
    ::selection {
      background: var(--accent);
      color: #fff;
    }
    a {
      color: inherit;
      text-decoration: none;
    }
    img {
      max-width: 100%;
      display: block;
    }
    button, input, select, textarea {
      font: inherit;
    }
    .site-container {
      width: min(1200px, calc(100% - 32px));
      margin: 0 auto;
      position: relative;
      z-index: 1;
    }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(247, 243, 236, 0.92);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--line);
    }
    .nav-shell {
      display: flex;
      align-items: center;
      gap: 16px;
      justify-content: space-between;
      padding: 14px 0;
    }
    .brand-mark {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1.05rem;
      white-space: nowrap;
      color: var(--text);
    }
    .brand-dot {
      width: 12px;
      height: 12px;
      border-radius: 999px;
      background: var(--accent);
      box-shadow: 0 0 0 4px rgba(143, 38, 56, 0.12);
      flex: 0 0 auto;
    }
    .seg-nav {
      display: flex;
      align-items: center;
      gap: 10px;
      overflow-x: auto;
      flex: 1;
      justify-content: center;
      padding: 2px 0;
      scrollbar-width: thin;
    }
    .nav-chip {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 38px;
      padding: 0 14px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: #fff;
      color: var(--muted);
      font-size: 0.92rem;
      white-space: nowrap;
      transition: all 0.2s ease;
      flex: 0 0 auto;
    }
    .nav-chip:hover {
      border-color: var(--accent);
      color: var(--accent);
      transform: translateY(-1px);
    }
    .nav-chip.active {
      background: var(--accent);
      border-color: var(--accent);
      color: #fff;
      box-shadow: 0 8px 22px rgba(143, 38, 56, 0.18);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      white-space: nowrap;
      flex: 0 0 auto;
    }
    .age-pill {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      border: 1px solid rgba(143, 38, 56, 0.18);
      background: rgba(143, 38, 56, 0.08);
      color: var(--accent);
      font-size: 0.82rem;
      font-weight: 600;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 0 18px;
      border-radius: 6px;
      border: 1px solid transparent;
      font-weight: 700;
      transition: all 0.2s ease;
      cursor: pointer;
      white-space: nowrap;
    }
    .btn:focus-visible,
    .nav-chip:focus-visible,
    .form-field:focus-visible,
    .toggle-chip:focus-within,
    .footer-links a:focus-visible,
    .brand-mark:focus-visible {
      outline: none;
      box-shadow: 0 0 0 4px rgba(143, 38, 56, 0.12);
    }
    .btn-primary {
      background: var(--accent);
      color: #fff;
      box-shadow: 0 10px 24px rgba(143, 38, 56, 0.18);
    }
    .btn-primary:hover {
      background: var(--accent-dark);
      transform: translateY(-1px);
    }
    .btn-secondary {
      background: #fff;
      color: var(--text);
      border-color: var(--line);
    }
    .btn-secondary:hover {
      border-color: var(--accent);
      color: var(--accent);
      transform: translateY(-1px);
    }
    .kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--accent);
      font-weight: 700;
      font-size: 0.86rem;
    }
    .kicker::before {
      content: "";
      width: 18px;
      height: 1px;
      background: var(--accent);
      flex: 0 0 auto;
    }
    .section-title {
      font-size: clamp(1.4rem, 2vw, 2rem);
      line-height: 1.2;
      font-weight: 800;
      letter-spacing: 0;
    }
    .section-lead {
      color: var(--muted);
      font-size: 1rem;
      line-height: 1.75;
    }
    .chip {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--muted);
      font-size: 0.78rem;
      flex: 0 0 auto;
    }
    .chip.soft {
      background: rgba(181, 138, 114, 0.09);
      border-color: rgba(181, 138, 114, 0.2);
      color: #7f5d49;
    }
    .chip.dark {
      background: rgba(17, 17, 17, 0.06);
      border-color: rgba(17, 17, 17, 0.12);
      color: var(--text);
    }
    .meta-line {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 16px;
    }
    .stat-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 10px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: #fff;
      font-size: 0.86rem;
      color: var(--muted);
    }
    .stat-pill strong {
      color: var(--text);
    }
    .cover-panel {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius);
      background:
        linear-gradient(135deg, rgba(17, 17, 17, 0.98), rgba(17, 17, 17, 0.84) 48%, rgba(74, 42, 33, 0.92)),
        linear-gradient(120deg, rgba(143, 38, 56, 0.16), transparent 38%);
      color: #f8f3ec;
    }
    .cover-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
      background-size: 36px 36px;
      opacity: 0.34;
      z-index: 0;
    }
    .cover-panel::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(143, 38, 56, 0.14), transparent 38%, rgba(181, 138, 114, 0.09));
      z-index: 0;
    }
    .cover-inner {
      position: relative;
      z-index: 1;
    }
    .cover-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.12);
      backdrop-filter: blur(8px);
      font-size: 0.82rem;
      font-weight: 700;
    }
    .mini-block {
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.06);
      padding: 12px;
    }
    .mini-label {
      font-size: 0.78rem;
      color: rgba(248, 243, 236, 0.75);
    }
    .mini-value {
      font-size: 1.15rem;
      font-weight: 800;
      margin-top: 2px;
    }
    .info-card,
    .entry-card,
    .faq-item,
    .form-card,
    .note-card,
    .timeline-card,
    .status-card {
      background: rgba(255, 252, 247, 0.96);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: 0 1px 0 rgba(17, 17, 17, 0.02);
    }
    .info-list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
    }
    .info-list li::before {
      content: "";
      flex: 0 0 auto;
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: var(--accent);
      margin-top: 0.55rem;
      box-shadow: 0 0 0 4px rgba(143, 38, 56, 0.1);
    }
    .entry-card {
      overflow: hidden;
      transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    }
    .entry-card:hover {
      transform: translateY(-2px);
      border-color: rgba(143, 38, 56, 0.34);
      box-shadow: var(--shadow);
    }
    .entry-cover {
      aspect-ratio: 16 / 10;
      border-bottom: 1px solid var(--line);
      position: relative;
      overflow: hidden;
      background:
        linear-gradient(135deg, rgba(17, 17, 17, 0.98), rgba(17, 17, 17, 0.84)),
        linear-gradient(135deg, rgba(143, 38, 56, 0.16), rgba(181, 138, 114, 0.12));
    }
    .entry-cover::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
      background-size: 28px 28px;
      opacity: 0.25;
    }
    .entry-cover::after {
      content: "";
      position: absolute;
      inset: auto 0 0 0;
      height: 38%;
      background: linear-gradient(180deg, transparent, rgba(17, 17, 17, 0.72));
    }
    .entry-inner {
      position: relative;
      z-index: 1;
    }
    .form-field {
      width: 100%;
      min-height: 48px;
      border-radius: 6px;
      border: 1px solid var(--line);
      background: #fff;
      padding: 0 14px;
      color: var(--text);
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }
    .form-field:focus {
      outline: none;
      border-color: var(--accent);
      box-shadow: 0 0 0 4px rgba(143, 38, 56, 0.08);
    }
    .toggle-group {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .toggle-chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 36px;
      padding: 0 12px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--muted);
      font-size: 0.88rem;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    .toggle-chip input {
      accent-color: var(--accent);
    }
    .toggle-chip:has(input:checked) {
      border-color: rgba(143, 38, 56, 0.35);
      background: rgba(143, 38, 56, 0.08);
      color: var(--accent);
    }
    .faq-item {
      overflow: hidden;
    }
    .faq-item summary {
      list-style: none;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 18px 20px;
      font-weight: 700;
      cursor: pointer;
    }
    .faq-item summary::-webkit-details-marker {
      display: none;
    }
    .faq-item summary::after {
      content: "+";
      flex: 0 0 auto;
      width: 28px;
      height: 28px;
      border-radius: 999px;
      border: 1px solid var(--line);
      display: grid;
      place-items: center;
      color: var(--accent);
      font-weight: 700;
    }
    .faq-item[open] summary::after {
      content: "−";
      background: rgba(143, 38, 56, 0.08);
      border-color: rgba(143, 38, 56, 0.2);
    }
    .faq-body {
      padding: 0 20px 18px;
      color: var(--muted);
      line-height: 1.75;
    }
    .site-footer {
      background: #111111;
      color: #f5efe6;
      margin-top: 72px;
      position: relative;
      z-index: 1;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.25fr 0.8fr 0.8fr;
      gap: 28px;
      padding: 40px 0;
    }
    .footer-brand {
      font-size: 1.05rem;
      font-weight: 800;
      margin-bottom: 12px;
    }
    .footer-text,
    .footer-links a,
    .copyright {
      color: rgba(245, 239, 230, 0.8);
      line-height: 1.7;
    }
    .footer-links {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .footer-links strong {
      color: #fff;
      margin-bottom: 2px;
    }
    .footer-links a {
      width: fit-content;
      transition: color 0.2s ease;
    }
    .footer-links a:hover {
      color: #fff;
    }
    .copyright {
      padding: 18px 0 30px;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      font-size: 0.88rem;
    }
    .cta-band {
      background: #111111;
      color: #f7f3ec;
      border-radius: var(--radius);
      border: 1px solid rgba(255, 255, 255, 0.08);
      box-shadow: var(--shadow);
    }
    @media (max-width: 1023px) {
      .nav-shell {
        flex-wrap: wrap;
      }
      .seg-nav {
        order: 3;
        justify-content: flex-start;
        width: 100%;
        padding-bottom: 0;
      }
      .nav-actions {
        margin-left: auto;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }
    @media (max-width: 767px) {
      .site-container {
        width: min(100% - 24px, 1200px);
      }
      .nav-shell {
        gap: 12px;
      }
      .brand-mark {
        font-size: 1rem;
      }
      .nav-actions {
        width: 100%;
        justify-content: space-between;
      }
      .age-pill {
        font-size: 0.78rem;
      }
      .btn {
        min-height: 42px;
        padding: 0 14px;
      }
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 18px;
      }
      .copyright {
        font-size: 0.82rem;
      }
    }