/* roulang page: index */
:root {
      --bg: #14110f;
      --bg-soft: #1e1916;
      --bg-card: #241d19;
      --wine: #7a1e2c;
      --wine-light: #9f2f40;
      --amber: #d6a34a;
      --amber-soft: rgba(214, 163, 74, .14);
      --pink: #c25a6a;
      --text: #f7f1e8;
      --muted: #c9b9a7;
      --subtle: #8d7d6d;
      --line: rgba(214, 163, 74, .18);
      --line-strong: rgba(214, 163, 74, .34);
      --shadow: 0 20px 60px rgba(0, 0, 0, .38);
      --radius: 8px;
      --radius-lg: 10px;
      --radius-pill: 999px;
      --container: 1200px;
    }

    * { box-sizing: border-box; }

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

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 52% 0%, rgba(122, 30, 44, .34), transparent 34rem),
        linear-gradient(180deg, rgba(214, 163, 74, .06), transparent 18rem),
        var(--bg);
      line-height: 1.75;
      letter-spacing: 0;
      min-height: 100vh;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      opacity: .34;
      background-image:
        linear-gradient(rgba(247, 241, 232, .025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(247, 241, 232, .018) 1px, transparent 1px);
      background-size: 32px 32px;
      z-index: -1;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .18s ease, border-color .18s ease, background .18s ease, transform .18s ease;
    }

    button, input, select {
      font: inherit;
    }

    button {
      border: 0;
      cursor: pointer;
    }

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

    .site-container {
      width: min(100% - 48px, var(--container));
      margin-inline: auto;
    }

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

    .nav-shell {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      min-height: 64px;
      padding: 10px 12px 10px 18px;
      border: 1px solid var(--line);
      border-radius: var(--radius-pill);
      background: rgba(20, 17, 15, .78);
      backdrop-filter: blur(18px);
      box-shadow: 0 16px 45px rgba(0, 0, 0, .28);
    }

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

    .brand-mark {
      width: 36px;
      height: 36px;
      border-radius: 12px;
      background:
        linear-gradient(135deg, var(--amber), #f3d28a 42%, var(--wine-light));
      color: #1b120c;
      display: grid;
      place-items: center;
      font-weight: 900;
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.22);
      flex: 0 0 auto;
    }

    .brand-text {
      overflow: hidden;
      text-overflow: ellipsis;
      font-size: 15px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      flex: 1;
    }

    .nav-link {
      padding: 9px 14px;
      border-radius: var(--radius-pill);
      color: var(--muted);
      font-size: 14px;
      line-height: 1.2;
      white-space: nowrap;
    }

    .nav-link:hover,
    .nav-link:focus-visible {
      color: var(--amber);
      background: rgba(214, 163, 74, .08);
      outline: none;
    }

    .nav-link.active {
      color: #1b120c;
      background: var(--amber);
      font-weight: 700;
    }

    .nav-cta {
      padding: 10px 16px;
      border-radius: var(--radius-pill);
      color: #1b120c;
      background: var(--amber);
      font-weight: 800;
      box-shadow: 0 10px 26px rgba(214, 163, 74, .18);
      white-space: nowrap;
    }

    .nav-cta:hover,
    .nav-cta:focus-visible {
      background: #edbf68;
      transform: translateY(-1px);
      outline: none;
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border-radius: var(--radius-pill);
      background: rgba(247, 241, 232, .08);
      color: var(--text);
      border: 1px solid rgba(247, 241, 232, .12);
      align-items: center;
      justify-content: center;
    }

    .menu-lines,
    .menu-lines::before,
    .menu-lines::after {
      width: 18px;
      height: 2px;
      background: currentColor;
      border-radius: 99px;
      display: block;
      content: "";
      transition: transform .18s ease, opacity .18s ease;
    }

    .menu-lines::before { transform: translateY(-6px); }
    .menu-lines::after { transform: translateY(4px); }

    .mobile-open .menu-lines { transform: rotate(45deg); }
    .mobile-open .menu-lines::before { transform: translateY(0) rotate(90deg); }
    .mobile-open .menu-lines::after { opacity: 0; }

    main {
      padding-top: 42px;
    }

    section {
      position: relative;
      padding: 72px 0;
    }

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

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--amber);
      font-size: 13px;
      font-weight: 800;
      margin-bottom: 10px;
    }

    .section-kicker::before {
      content: "";
      width: 22px;
      height: 2px;
      border-radius: 99px;
      background: var(--amber);
    }

    h1, h2, h3 {
      margin: 0;
      line-height: 1.18;
      letter-spacing: 0;
      color: var(--text);
    }

    h1 {
      font-size: clamp(30px, 5vw, 52px);
      font-weight: 900;
      max-width: 980px;
    }

    h2 {
      font-size: clamp(24px, 3vw, 34px);
      font-weight: 850;
    }

    h3 {
      font-size: 19px;
      font-weight: 800;
    }

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

    .lead {
      max-width: 760px;
      color: #ddcfc0;
      font-size: 16px;
      line-height: 1.85;
    }

    .btn-row {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 12px 18px;
      border-radius: var(--radius-pill);
      font-weight: 800;
      font-size: 14px;
      border: 1px solid transparent;
      transition: transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
    }

    .btn-primary {
      background: var(--amber);
      color: #1b120c;
      box-shadow: 0 14px 34px rgba(214, 163, 74, .18);
    }

    .btn-primary:hover,
    .btn-primary:focus-visible {
      background: #efc372;
      transform: translateY(-1px);
      outline: none;
    }

    .btn-secondary {
      background: rgba(247, 241, 232, .04);
      color: var(--text);
      border-color: var(--line-strong);
    }

    .btn-secondary:hover,
    .btn-secondary:focus-visible {
      border-color: var(--amber);
      color: var(--amber);
      background: rgba(214, 163, 74, .08);
      transform: translateY(-1px);
      outline: none;
    }

    .badge,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border-radius: var(--radius-pill);
      border: 1px solid var(--line);
      background: rgba(214, 163, 74, .08);
      color: var(--amber);
      padding: 5px 10px;
      font-size: 12px;
      font-weight: 800;
      line-height: 1.25;
      white-space: nowrap;
    }

    .tag-muted {
      color: var(--muted);
      background: rgba(247, 241, 232, .045);
      border-color: rgba(247, 241, 232, .1);
    }

    .card {
      border: 1px solid var(--line);
      background: linear-gradient(180deg, rgba(36, 29, 25, .98), rgba(30, 25, 22, .98));
      border-radius: var(--radius);
      box-shadow: 0 14px 40px rgba(0, 0, 0, .22);
      transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
    }

    .card:hover {
      border-color: rgba(214, 163, 74, .46);
      background: linear-gradient(180deg, rgba(43, 34, 29, .98), rgba(31, 25, 22, .98));
      transform: translateY(-2px);
      box-shadow: var(--shadow);
    }

    .hero {
      padding: 74px 0 58px;
    }

    .coupon-stage {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(330px, .85fr);
      gap: 22px;
      align-items: stretch;
    }

    .hero-copy {
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      background:
        linear-gradient(135deg, rgba(122, 30, 44, .46), rgba(36, 29, 25, .92) 48%, rgba(20,17,15,.96)),
        repeating-linear-gradient(90deg, rgba(214,163,74,.06) 0 1px, transparent 1px 24px);
      padding: clamp(24px, 4vw, 42px);
      min-height: 430px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      overflow: hidden;
    }

    .coupon-main {
      margin-top: 24px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 20px;
      border-radius: var(--radius);
      border: 1px dashed rgba(214, 163, 74, .6);
      background:
        linear-gradient(90deg, rgba(214, 163, 74, .18), rgba(194, 90, 106, .12)),
        rgba(20, 17, 15, .54);
    }

    .coupon-main strong {
      display: block;
      font-size: clamp(24px, 4vw, 42px);
      line-height: 1;
      color: var(--amber);
      margin-bottom: 8px;
    }

    .coupon-main span {
      display: block;
      color: var(--muted);
      font-size: 14px;
    }

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

    .mini-coupon {
      min-height: 132px;
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(30, 25, 22, .94);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .mini-coupon:hover {
      border-color: rgba(214, 163, 74, .48);
      transform: translateY(-1px);
    }

    .mini-coupon b {
      color: var(--text);
      font-size: 16px;
    }

    .mini-coupon small {
      color: var(--subtle);
      font-size: 12px;
    }

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

    .point {
      padding: 13px 14px;
      border-radius: var(--radius);
      background: rgba(247, 241, 232, .05);
      border: 1px solid rgba(247, 241, 232, .09);
    }

    .point b {
      display: block;
      color: var(--text);
      font-size: 18px;
      line-height: 1.2;
    }

    .point span {
      display: block;
      margin-top: 4px;
      color: var(--subtle);
      font-size: 12px;
      line-height: 1.45;
    }

    .calendar-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 18px;
      align-items: start;
    }

    .timeline {
      padding: 24px;
    }

    .time-node {
      display: grid;
      grid-template-columns: 96px 1fr;
      gap: 18px;
      padding: 18px 0;
      border-bottom: 1px solid rgba(214, 163, 74, .12);
    }

    .time-node:last-child { border-bottom: 0; }

    .time {
      color: var(--amber);
      font-weight: 900;
      font-size: 14px;
    }

    .time-node p {
      margin-top: 6px;
      font-size: 14px;
    }

    .calendar-note {
      padding: 24px;
      min-height: 100%;
      background:
        linear-gradient(180deg, rgba(122, 30, 44, .35), rgba(30, 25, 22, .98)),
        var(--bg-card);
    }

    .note-list {
      margin: 20px 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 12px;
    }

    .note-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding: 14px;
      border-radius: var(--radius);
      background: rgba(20, 17, 15, .48);
      border: 1px solid rgba(247, 241, 232, .08);
      color: var(--muted);
      font-size: 14px;
    }

    .dot {
      width: 9px;
      height: 9px;
      margin-top: 8px;
      border-radius: 50%;
      background: var(--amber);
      box-shadow: 0 0 0 5px rgba(214, 163, 74, .12);
      flex: 0 0 auto;
    }

    .topic-layout {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 18px;
    }

    .topic-feature {
      min-height: 430px;
      padding: 28px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background:
        linear-gradient(135deg, rgba(122, 30, 44, .55), rgba(36, 29, 25, .94) 56%),
        var(--bg-card);
    }

    .topic-feature h3 {
      font-size: clamp(23px, 3vw, 34px);
      margin: 16px 0 12px;
    }

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

    .topic-item {
      padding: 18px;
      min-height: 130px;
      display: grid;
      gap: 10px;
    }

    .topic-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      color: var(--subtle);
      font-size: 12px;
    }

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

    .metric {
      padding: 22px;
      min-height: 160px;
    }

    .metric strong {
      display: block;
      color: var(--amber);
      font-size: clamp(28px, 4vw, 40px);
      line-height: 1;
      margin: 14px 0 10px;
    }

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

    .news-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
      gap: 18px;
    }

    .news-list {
      padding: 10px;
    }

    .news-link {
      display: grid;
      grid-template-columns: 110px 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 16px;
      border-radius: var(--radius);
      border-bottom: 1px solid rgba(214, 163, 74, .1);
    }

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

    .news-link:hover {
      background: rgba(214, 163, 74, .07);
      transform: translateX(2px);
    }

    .news-date {
      color: var(--amber);
      font-size: 13px;
      font-weight: 850;
    }

    .news-title {
      color: var(--text);
      font-weight: 800;
      line-height: 1.35;
    }

    .news-desc {
      color: var(--subtle);
      font-size: 13px;
      margin-top: 4px;
    }

    .arrow {
      color: var(--amber);
      font-weight: 900;
    }

    .recommend {
      padding: 22px;
    }

    .recommend-card {
      margin-top: 16px;
      padding: 18px;
      border-radius: var(--radius);
      background: rgba(122, 30, 44, .24);
      border: 1px solid rgba(194, 90, 106, .28);
    }

    .guide-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }

    .guide-step {
      padding: 22px;
      min-height: 230px;
      position: relative;
      overflow: hidden;
    }

    .step-no {
      width: 44px;
      height: 44px;
      border-radius: var(--radius);
      display: grid;
      place-items: center;
      background: var(--amber);
      color: #1b120c;
      font-weight: 900;
      margin-bottom: 18px;
    }

    .guide-step p {
      margin-top: 10px;
      font-size: 14px;
    }

    .guarantee-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      padding: 16px;
      background: rgba(30, 25, 22, .72);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
    }

    .guarantee {
      display: flex;
      gap: 12px;
      align-items: center;
      padding: 14px;
      border-radius: var(--radius);
      background: rgba(20, 17, 15, .48);
      min-height: 88px;
    }

    .icon-box {
      width: 42px;
      height: 42px;
      border-radius: var(--radius);
      background: rgba(214, 163, 74, .14);
      color: var(--amber);
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      font-weight: 900;
    }

    .guarantee b {
      display: block;
      line-height: 1.25;
    }

    .guarantee span {
      color: var(--subtle);
      font-size: 12px;
    }

    .ranking {
      padding: 22px;
    }

    .rank-row {
      display: grid;
      grid-template-columns: 42px 1fr 90px 92px;
      gap: 14px;
      align-items: center;
      padding: 14px 0;
      border-bottom: 1px solid rgba(214, 163, 74, .1);
      color: var(--muted);
      font-size: 14px;
    }

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

    .rank-no {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: rgba(214, 163, 74, .12);
      color: var(--amber);
      display: grid;
      place-items: center;
      font-weight: 900;
    }

    .rank-title {
      color: var(--text);
      font-weight: 800;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 18px;
      align-items: start;
    }

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

    .faq-item {
      padding: 18px 20px;
    }

    .faq-item h3 {
      font-size: 17px;
      margin-bottom: 8px;
    }

    .faq-item p {
      font-size: 14px;
    }

    .cta-panel {
      padding: clamp(24px, 5vw, 42px);
      border-radius: var(--radius-lg);
      border: 1px solid rgba(214, 163, 74, .32);
      background:
        linear-gradient(135deg, rgba(122, 30, 44, .72), rgba(30, 25, 22, .96) 55%),
        var(--bg-card);
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 22px;
      align-items: center;
      box-shadow: var(--shadow);
    }

    .cta-panel p {
      margin-top: 10px;
      max-width: 720px;
    }

    .age-check {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-top: 18px;
      color: var(--muted);
      font-size: 14px;
    }

    .age-check input {
      width: 18px;
      height: 18px;
      accent-color: var(--amber);
    }

    .site-footer {
      padding: 48px 0 34px;
      background: rgba(10, 8, 7, .46);
      border-top: 1px solid rgba(214, 163, 74, .14);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr .9fr;
      gap: 26px;
    }

    .footer-title {
      font-weight: 900;
      color: var(--text);
      margin-bottom: 10px;
    }

    .footer-links {
      display: grid;
      gap: 8px;
      color: var(--muted);
      font-size: 14px;
    }

    .footer-links a:hover {
      color: var(--amber);
    }

    .copyright {
      margin-top: 28px;
      padding-top: 18px;
      border-top: 1px solid rgba(247, 241, 232, .08);
      color: var(--subtle);
      font-size: 13px;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

    .article-style-preview {
      display: none;
    }

    .article-style-preview article {
      max-width: 820px;
      line-height: 1.85;
    }

    .article-style-preview aside {
      width: 280px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
    }

    @media (max-width: 1024px) {
      .site-container {
        width: min(100% - 36px, var(--container));
      }

      .coupon-stage,
      .calendar-grid,
      .topic-layout,
      .news-layout,
      .faq-grid,
      .cta-panel {
        grid-template-columns: 1fr;
      }

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

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

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

    @media (max-width: 820px) {
      .site-header {
        top: 10px;
      }

      .nav-shell {
        min-height: 58px;
        padding: 8px 10px 8px 14px;
        border-radius: 28px;
        flex-wrap: wrap;
      }

      .brand-text {
        max-width: 210px;
      }

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

      .nav-links {
        display: none;
        order: 5;
        flex-basis: 100%;
        flex-direction: column;
        align-items: stretch;
        padding: 10px 0 2px;
      }

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

      .nav-link {
        width: 100%;
        padding: 12px 14px;
      }

      .nav-cta {
        display: none;
      }

      main {
        padding-top: 24px;
      }

      section {
        padding: 50px 0;
      }

      .section-head {
        display: block;
      }

      .lead {
        font-size: 15px;
      }

      .coupon-main {
        grid-template-columns: 1fr;
      }

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

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

      .rank-row {
        grid-template-columns: 36px 1fr;
      }

      .rank-row span:nth-child(3),
      .rank-row span:nth-child(4) {
        font-size: 12px;
        color: var(--subtle);
      }

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

    @media (max-width: 520px) {
      .site-container {
        width: min(100% - 32px, var(--container));
      }

      h1 {
        font-size: 31px;
      }

      .hero {
        padding-top: 48px;
      }

      .coupon-grid,
      .dashboard,
      .guarantee-strip {
        grid-template-columns: 1fr;
      }

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

      .time-node {
        grid-template-columns: 1fr;
        gap: 8px;
      }

      .topic-feature,
      .timeline,
      .calendar-note,
      .ranking,
      .recommend {
        padding: 18px;
      }

      .cta-panel {
        padding: 22px;
      }

      .copyright {
        display: block;
      }
    }

/* roulang page: category2 */
:root {
      --bg: #14110f;
      --bg-soft: #1e1916;
      --bg-panel: #251d19;
      --text: #f7f1e8;
      --muted: #c8b9a7;
      --weak: #8f8172;
      --accent: #d6a34a;
      --wine: #7a1e2c;
      --rose: #c25a6a;
      --line: rgba(214, 163, 74, .18);
      --line-strong: rgba(214, 163, 74, .34);
      --shadow: 0 24px 70px rgba(0, 0, 0, .34);
      --radius: 8px;
      --radius-lg: 10px;
      --container: 1200px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-height: 100vh;
      color: var(--text);
      background:
        radial-gradient(circle at 50% 0%, rgba(122, 30, 44, .28), transparent 38%),
        linear-gradient(180deg, #14110f 0%, #171210 42%, #100d0c 100%);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
      line-height: 1.75;
      letter-spacing: 0;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(247, 241, 232, .025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(247, 241, 232, .018) 1px, transparent 1px);
      background-size: 34px 34px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,.75), transparent 78%);
      z-index: -1;
    }

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

    button, input, select {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    .site-container {
      width: min(100% - 48px, var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 18px;
      z-index: 50;
      padding: 18px 0 0;
    }

    .nav-shell {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      min-height: 64px;
      padding: 10px 12px 10px 16px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(20, 17, 15, .78);
      box-shadow: 0 18px 50px rgba(0, 0, 0, .26);
      backdrop-filter: blur(18px);
    }

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

    .brand-mark {
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      width: 36px;
      height: 36px;
      border-radius: 999px;
      color: #17110d;
      background: linear-gradient(135deg, var(--accent), #f0d48b);
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.32), 0 10px 26px rgba(214,163,74,.2);
    }

    .brand-text {
      overflow-wrap: anywhere;
      font-size: 16px;
      line-height: 1.25;
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      flex: 1;
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      min-height: 40px;
      padding: 0 15px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 14px;
      transition: color .2s ease, background .2s ease, border-color .2s ease;
      border: 1px solid transparent;
      white-space: nowrap;
    }

    .nav-link:hover,
    .nav-link:focus-visible {
      color: var(--text);
      background: rgba(214, 163, 74, .08);
      border-color: var(--line);
      outline: none;
    }

    .nav-link.active {
      color: var(--accent);
      background: rgba(214, 163, 74, .12);
      border-color: rgba(214, 163, 74, .28);
    }

    .nav-cta,
    .btn-primary,
    .btn-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 0 18px;
      border-radius: 999px;
      font-weight: 800;
      font-size: 14px;
      transition: transform .2s ease, filter .2s ease, border-color .2s ease, background .2s ease;
      white-space: nowrap;
    }

    .nav-cta,
    .btn-primary {
      color: #16100c;
      background: linear-gradient(135deg, var(--accent), #f1cf82);
      box-shadow: 0 16px 34px rgba(214, 163, 74, .18);
    }

    .btn-secondary {
      color: var(--accent);
      border: 1px solid var(--line-strong);
      background: rgba(214, 163, 74, .05);
    }

    .nav-cta:hover,
    .btn-primary:hover,
    .btn-secondary:hover {
      transform: translateY(-1px);
      filter: brightness(1.06);
    }

    .btn-secondary:hover {
      background: rgba(214, 163, 74, .1);
      border-color: rgba(214, 163, 74, .5);
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(247, 241, 232, .04);
      color: var(--text);
      position: relative;
    }

    .menu-lines,
    .menu-lines::before,
    .menu-lines::after {
      position: absolute;
      left: 12px;
      right: 12px;
      height: 2px;
      border-radius: 999px;
      background: var(--text);
      content: "";
      transition: transform .2s ease, opacity .2s ease;
    }

    .menu-lines {
      top: 21px;
    }

    .menu-lines::before {
      left: 0;
      right: 0;
      top: -7px;
    }

    .menu-lines::after {
      left: 0;
      right: 0;
      top: 7px;
    }

    .site-main {
      padding-top: 64px;
    }

    .hero {
      padding: 44px 0 70px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.02fr) minmax(340px, .72fr);
      gap: 34px;
      align-items: stretch;
    }

    .eyebrow,
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      border: 1px solid var(--line);
      background: rgba(214, 163, 74, .08);
      color: var(--accent);
      border-radius: 999px;
      padding: 7px 12px;
      font-size: 13px;
      font-weight: 700;
    }

    .hero h1 {
      margin: 20px 0 16px;
      max-width: 860px;
      font-size: clamp(30px, 4.4vw, 48px);
      line-height: 1.14;
      font-weight: 900;
      letter-spacing: 0;
      overflow-wrap: anywhere;
    }

    .lead {
      max-width: 780px;
      color: var(--muted);
      font-size: 16px;
      line-height: 1.85;
    }

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

    .quick-strip {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      margin-top: 34px;
    }

    .strip-item {
      min-height: 92px;
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(30, 25, 22, .78);
    }

    .strip-num {
      color: var(--accent);
      font-size: 24px;
      line-height: 1;
      font-weight: 900;
    }

    .strip-item span {
      display: block;
      margin-top: 8px;
      color: var(--muted);
      font-size: 13px;
    }

    .visual-panel {
      position: relative;
      min-height: 560px;
      padding: 18px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      background:
        linear-gradient(180deg, rgba(122,30,44,.18), rgba(30,25,22,.92)),
        var(--bg-soft);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .vertical-screen {
      width: min(100%, 310px);
      min-height: 520px;
      margin: 0 auto;
      border-radius: 26px;
      border: 1px solid rgba(214, 163, 74, .28);
      background: #0f0c0b;
      padding: 14px;
      box-shadow: inset 0 0 0 6px rgba(255,255,255,.03);
    }

    .screen-top {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 14px;
      color: var(--weak);
      font-size: 12px;
    }

    .screen-stage {
      height: 260px;
      border-radius: 18px;
      border: 1px solid rgba(214, 163, 74, .16);
      background:
        linear-gradient(160deg, rgba(122,30,44,.48), rgba(214,163,74,.12) 54%, rgba(20,17,15,.96)),
        repeating-linear-gradient(0deg, rgba(247,241,232,.05) 0 1px, transparent 1px 18px);
      display: flex;
      align-items: flex-end;
      padding: 14px;
    }

    .stage-card {
      width: 100%;
      border-radius: 8px;
      padding: 12px;
      background: rgba(20,17,15,.72);
      border: 1px solid rgba(214,163,74,.2);
    }

    .progress-line {
      height: 6px;
      border-radius: 999px;
      background: rgba(247,241,232,.14);
      overflow: hidden;
      margin-top: 10px;
    }

    .progress-line span {
      display: block;
      width: 68%;
      height: 100%;
      background: linear-gradient(90deg, var(--accent), var(--rose));
    }

    .screen-list {
      display: grid;
      gap: 10px;
      margin-top: 14px;
    }

    .screen-row {
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 58px;
      padding: 10px;
      border-radius: 8px;
      border: 1px solid rgba(214, 163, 74, .14);
      background: rgba(247,241,232,.04);
    }

    .row-dot {
      width: 30px;
      height: 30px;
      border-radius: 999px;
      background: rgba(214,163,74,.12);
      color: var(--accent);
      display: grid;
      place-items: center;
      font-weight: 900;
      font-size: 12px;
      flex: 0 0 auto;
    }

    .section {
      padding: 70px 0;
      border-top: 1px solid rgba(214, 163, 74, .11);
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, .85fr) minmax(260px, .45fr);
      gap: 24px;
      align-items: end;
      margin-bottom: 28px;
    }

    .section-kicker {
      color: var(--accent);
      font-weight: 800;
      font-size: 14px;
    }

    h2 {
      margin: 8px 0 0;
      font-size: clamp(24px, 3vw, 32px);
      line-height: 1.22;
      font-weight: 900;
      overflow-wrap: anywhere;
    }

    .section-summary {
      color: var(--muted);
      font-size: 15px;
    }

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

    .timeline::before {
      content: "";
      position: absolute;
      left: 24px;
      top: 12px;
      bottom: 12px;
      width: 1px;
      background: linear-gradient(to bottom, transparent, var(--line-strong), transparent);
    }

    .timeline-item {
      position: relative;
      display: grid;
      grid-template-columns: 50px minmax(0, 1fr) auto;
      gap: 18px;
      align-items: center;
      min-height: 116px;
      padding: 20px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      background: rgba(30, 25, 22, .82);
      transition: border-color .2s ease, background .2s ease, transform .2s ease;
    }

    .timeline-item:hover {
      border-color: rgba(214,163,74,.38);
      background: rgba(37, 29, 25, .9);
      transform: translateY(-1px);
    }

    .step-no {
      position: relative;
      z-index: 1;
      display: grid;
      place-items: center;
      width: 50px;
      height: 50px;
      border-radius: 999px;
      background: var(--wine);
      color: var(--text);
      border: 1px solid rgba(214,163,74,.28);
      font-weight: 900;
    }

    .timeline-title {
      font-size: 19px;
      font-weight: 900;
      line-height: 1.35;
      margin-bottom: 4px;
    }

    .timeline-desc,
    .card-text,
    .faq-answer,
    .compare-text {
      color: var(--muted);
      font-size: 15px;
    }

    .timeline-meta {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 8px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      border-radius: 999px;
      padding: 5px 10px;
      color: var(--muted);
      background: rgba(247,241,232,.05);
      border: 1px solid rgba(247,241,232,.08);
      font-size: 12px;
      font-weight: 700;
    }

    .tag.hot {
      color: #ffdca0;
      border-color: rgba(214,163,74,.28);
      background: rgba(214,163,74,.1);
    }

    .directory-grid {
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 18px;
      align-items: stretch;
    }

    .directory-card,
    .compare-card,
    .faq-item,
    .notice-box,
    .article-shell {
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      background: rgba(30, 25, 22, .82);
      box-shadow: 0 14px 40px rgba(0,0,0,.18);
    }

    .directory-card {
      padding: 22px;
      min-height: 320px;
    }

    .directory-card.featured {
      background:
        linear-gradient(140deg, rgba(122,30,44,.34), rgba(30,25,22,.9) 56%),
        var(--bg-soft);
    }

    .directory-title {
      font-size: 20px;
      font-weight: 900;
      margin: 12px 0 10px;
      line-height: 1.35;
    }

    .check-list {
      display: grid;
      gap: 12px;
      margin: 20px 0 0;
      padding: 0;
      list-style: none;
    }

    .check-list li {
      display: grid;
      grid-template-columns: 28px minmax(0, 1fr);
      gap: 10px;
      align-items: start;
      color: var(--muted);
      font-size: 15px;
    }

    .check-list li::before {
      content: "✓";
      display: grid;
      place-items: center;
      width: 24px;
      height: 24px;
      border-radius: 999px;
      color: #15100c;
      background: var(--accent);
      font-weight: 900;
      font-size: 13px;
      margin-top: 1px;
    }

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

    .mini-card {
      padding: 20px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(247,241,232,.04);
      min-height: 151px;
    }

    .mini-card strong {
      display: block;
      font-size: 18px;
      line-height: 1.35;
      margin-bottom: 8px;
    }

    .compare-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
    }

    .compare-card {
      padding: 22px;
      min-height: 310px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: border-color .2s ease, transform .2s ease, background .2s ease;
    }

    .compare-card:hover {
      border-color: rgba(214,163,74,.42);
      transform: translateY(-1px);
      background: rgba(37, 29, 25, .9);
    }

    .compare-title {
      font-size: 19px;
      font-weight: 900;
      margin: 14px 0 10px;
    }

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

    .compare-list li {
      padding-left: 16px;
      position: relative;
    }

    .compare-list li::before {
      content: "";
      position: absolute;
      left: 0;
      top: .78em;
      width: 6px;
      height: 6px;
      border-radius: 999px;
      background: var(--rose);
    }

    .faq-grid {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 20px;
      align-items: start;
    }

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

    .faq-item {
      padding: 20px;
    }

    .faq-question {
      font-size: 17px;
      font-weight: 900;
      line-height: 1.45;
      margin-bottom: 8px;
    }

    .notice-box {
      padding: 24px;
      background:
        linear-gradient(180deg, rgba(122,30,44,.22), rgba(30,25,22,.9)),
        var(--bg-soft);
      position: sticky;
      top: 112px;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 10px;
      margin-top: 18px;
    }

    .select-field {
      min-height: 46px;
      width: 100%;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: rgba(20,17,15,.8);
      color: var(--text);
      padding: 0 14px;
      outline: none;
    }

    .select-field:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(214,163,74,.16);
    }

    .article-shell {
      padding: 26px;
    }

    .article-preview {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 280px;
      gap: 24px;
      align-items: start;
    }

    .article-copy p {
      margin: 12px 0;
      color: var(--muted);
    }

    .toc-box {
      border-radius: var(--radius);
      border: 1px solid rgba(247,241,232,.08);
      background: rgba(20,17,15,.45);
      padding: 18px;
    }

    .toc-box a {
      display: block;
      color: var(--muted);
      padding: 7px 0;
      font-size: 14px;
    }

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

    .cta-band {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(214,163,74,.28);
      background:
        linear-gradient(135deg, rgba(122,30,44,.85), rgba(30,25,22,.95) 62%),
        var(--wine);
      padding: 34px;
      box-shadow: var(--shadow);
    }

    .cta-band::after {
      content: "";
      position: absolute;
      inset: auto 24px 0 auto;
      width: 180px;
      height: 5px;
      border-radius: 999px 999px 0 0;
      background: linear-gradient(90deg, var(--accent), var(--rose));
      opacity: .75;
    }

    .cta-content {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 20px;
      align-items: center;
    }

    .cta-content h2 {
      margin: 0 0 10px;
    }

    .site-footer {
      margin-top: 80px;
      padding: 54px 0 32px;
      border-top: 1px solid var(--line);
      background: rgba(12, 10, 9, .82);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.35fr .7fr .95fr;
      gap: 34px;
      color: var(--muted);
    }

    .footer-title {
      color: var(--text);
      font-weight: 900;
      margin-bottom: 12px;
    }

    .footer-links {
      display: grid;
      gap: 8px;
      font-size: 14px;
    }

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

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      margin-top: 36px;
      padding-top: 22px;
      border-top: 1px solid rgba(247,241,232,.08);
      color: var(--weak);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .hero-grid,
      .directory-grid,
      .faq-grid,
      .article-preview {
        grid-template-columns: 1fr;
      }

      .visual-panel {
        min-height: auto;
      }

      .vertical-screen {
        min-height: 470px;
      }

      .section-head {
        grid-template-columns: 1fr;
      }

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

      .notice-box {
        position: static;
      }
    }

    @media (max-width: 768px) {
      .site-container {
        width: min(100% - 32px, var(--container));
      }

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

      .nav-shell {
        border-radius: 24px;
        align-items: center;
        flex-wrap: wrap;
      }

      .brand-text {
        font-size: 14px;
        max-width: 210px;
      }

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

      .nav-links {
        display: none;
        flex-basis: 100%;
        order: 4;
        flex-direction: column;
        align-items: stretch;
        padding: 8px 0 2px;
      }

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

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

      .nav-cta {
        display: none;
      }

      .site-main {
        padding-top: 34px;
      }

      .hero {
        padding: 34px 0 48px;
      }

      .quick-strip {
        grid-template-columns: 1fr;
      }

      .timeline::before {
        left: 24px;
      }

      .timeline-item {
        grid-template-columns: 50px minmax(0, 1fr);
      }

      .timeline-meta {
        grid-column: 2;
        justify-content: flex-start;
      }

      .section {
        padding: 50px 0;
      }

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

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

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

    @media (max-width: 520px) {
      .hero-actions,
      .cta-content .hero-actions {
        flex-direction: column;
      }

      .btn-primary,
      .btn-secondary {
        width: 100%;
      }

      .vertical-screen {
        width: 100%;
        min-height: 430px;
      }

      .screen-stage {
        height: 220px;
      }

      .directory-card,
      .article-shell,
      .cta-band {
        padding: 20px;
      }

      .timeline-item {
        padding: 16px;
        gap: 12px;
      }
    }

/* roulang page: category1 */
:root {
      --bg: #14110F;
      --bg-soft: #1A1512;
      --panel: #1E1916;
      --panel-2: #251D19;
      --line: rgba(214, 163, 74, .18);
      --line-strong: rgba(214, 163, 74, .34);
      --text: #F7F1E8;
      --muted: rgba(247, 241, 232, .74);
      --muted-2: rgba(247, 241, 232, .56);
      --amber: #D6A34A;
      --wine: #7A1E2C;
      --blush: #C25A6A;
      --radius: 12px;
      --radius-sm: 8px;
      --shadow: 0 18px 50px rgba(0, 0, 0, .34);
      --shadow-soft: 0 10px 24px rgba(0, 0, 0, .22);
      --max: 1220px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--text);
      background:
        linear-gradient(180deg, rgba(20,17,15,.96), rgba(20,17,15,.98)),
        radial-gradient(circle at 15% 0%, rgba(122,30,44,.22), transparent 34%),
        radial-gradient(circle at 85% 10%, rgba(214,163,74,.12), transparent 30%),
        var(--bg);
      font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.75;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background:
        linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px) 0 0 / 64px 64px,
        linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px) 0 0 / 64px 64px;
      opacity: .12;
      mix-blend-mode: screen;
    }

    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }
    button, input, select, textarea { font: inherit; }
    ::selection { background: rgba(214,163,74,.28); color: var(--text); }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      padding: 14px 0 0;
    }

    .nav-shell {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 14px 16px;
      border: 1px solid rgba(214,163,74,.18);
      border-radius: 999px;
      background: rgba(20,17,15,.78);
      backdrop-filter: blur(14px);
      box-shadow: var(--shadow-soft);
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      flex-shrink: 0;
    }

    .brand-mark {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      border-radius: 12px;
      background:
        linear-gradient(180deg, rgba(214,163,74,.2), rgba(122,30,44,.18)),
        #171310;
      border: 1px solid rgba(214,163,74,.24);
      color: var(--amber);
      font-weight: 800;
      letter-spacing: 0;
      box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
    }

    .brand-text {
      font-size: 15px;
      font-weight: 700;
      color: var(--paper);
      white-space: nowrap;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 40px;
      padding: 0 16px;
      border-radius: 999px;
      color: rgba(247,241,232,.82);
      border: 1px solid transparent;
      transition: background-color .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
      white-space: nowrap;
      letter-spacing: 0;
    }

    .nav-link:hover,
    .nav-link:focus-visible {
      color: var(--paper);
      background: rgba(214,163,74,.09);
      border-color: rgba(214,163,74,.18);
      transform: translateY(-1px);
      outline: none;
    }

    .nav-link.active {
      color: var(--amber);
      background: rgba(214,163,74,.12);
      border-color: rgba(214,163,74,.24);
    }

    .nav-cta,
    .btn-primary,
    .btn-secondary,
    .btn-soft {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 44px;
      padding: 0 18px;
      border-radius: 999px;
      transition: transform .18s ease, filter .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
      letter-spacing: 0;
      white-space: nowrap;
      cursor: pointer;
    }

    .nav-cta,
    .btn-primary {
      background: var(--amber);
      color: #24190d;
      border: 1px solid rgba(214,163,74,.45);
      font-weight: 700;
      box-shadow: 0 10px 20px rgba(214,163,74,.12);
    }

    .nav-cta:hover,
    .btn-primary:hover,
    .nav-cta:focus-visible,
    .btn-primary:focus-visible {
      filter: brightness(1.05);
      transform: translateY(-1px);
      outline: none;
    }

    .btn-secondary,
    .btn-soft {
      border: 1px solid rgba(214,163,74,.22);
      color: var(--paper);
      background: rgba(255,255,255,.02);
    }

    .btn-secondary:hover,
    .btn-soft:hover,
    .btn-secondary:focus-visible,
    .btn-soft:focus-visible {
      border-color: rgba(214,163,74,.38);
      background: rgba(214,163,74,.08);
      transform: translateY(-1px);
      outline: none;
    }

    .menu-toggle {
      display: none;
      width: 46px;
      height: 46px;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      border: 1px solid rgba(214,163,74,.22);
      background: rgba(255,255,255,.02);
      color: var(--paper);
      flex-shrink: 0;
    }

    .menu-lines {
      position: relative;
      width: 18px;
      height: 2px;
      border-radius: 99px;
      background: currentColor;
    }

    .menu-lines::before,
    .menu-lines::after {
      content: "";
      position: absolute;
      left: 0;
      width: 18px;
      height: 2px;
      border-radius: 99px;
      background: currentColor;
      transition: transform .18s ease, top .18s ease, opacity .18s ease;
    }

    .menu-lines::before { top: -6px; }
    .menu-lines::after { top: 6px; }

    .hero {
      padding: 34px 0 24px;
    }

    .hero-shell {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 22px;
      align-items: stretch;
    }

    .hero-copy,
    .hero-panel,
    .section-card,
    .entry-card,
    .faq-item,
    .compare-card {
      background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01)), var(--panel);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
    }

    .hero-copy {
      padding: 28px;
      min-height: 360px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      gap: 22px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      padding: 8px 12px;
      border-radius: 999px;
      background: rgba(214,163,74,.12);
      color: var(--amber);
      border: 1px solid rgba(214,163,74,.24);
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0;
    }

    .hero h1 {
      margin: 14px 0 14px;
      font-size: clamp(30px, 4vw, 46px);
      line-height: 1.15;
      letter-spacing: 0;
      color: var(--paper);
      max-width: 12ch;
    }

    .hero-lead {
      max-width: 62ch;
      color: var(--muted);
      font-size: 16px;
      margin: 0;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 14px;
    }

    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
    }

    .metric {
      min-height: 88px;
      padding: 14px;
      border-radius: 10px;
      background: rgba(255,255,255,.02);
      border: 1px solid rgba(214,163,74,.16);
    }

    .metric .value {
      display: block;
      font-size: 20px;
      font-weight: 800;
      color: var(--amber);
      line-height: 1.2;
      letter-spacing: 0;
    }

    .metric .label {
      display: block;
      margin-top: 6px;
      color: var(--muted-2);
      font-size: 13px;
      line-height: 1.55;
    }

    .hero-panel {
      padding: 22px;
      display: flex;
      flex-direction: column;
      gap: 14px;
      min-height: 360px;
      background:
        linear-gradient(180deg, rgba(122,30,44,.12), rgba(255,255,255,.01)),
        var(--panel);
    }

    .panel-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      font-size: 18px;
      font-weight: 700;
      color: var(--paper);
      margin: 0;
    }

    .panel-sub {
      margin: 0;
      color: var(--muted-2);
      font-size: 14px;
    }

    .status-list {
      display: grid;
      gap: 10px;
      margin-top: 4px;
    }

    .status-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 14px;
      border-radius: 10px;
      background: rgba(255,255,255,.02);
      border: 1px solid rgba(214,163,74,.14);
    }

    .status-left {
      min-width: 0;
    }

    .status-title {
      display: block;
      color: var(--paper);
      font-size: 14px;
      font-weight: 700;
      line-height: 1.45;
    }

    .status-desc {
      display: block;
      margin-top: 2px;
      color: var(--muted-2);
      font-size: 12px;
      line-height: 1.45;
    }

    .status-tag {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      min-width: 72px;
      padding: 6px 10px;
      border-radius: 999px;
      font-size: 12px;
      border: 1px solid rgba(214,163,74,.24);
      color: var(--amber);
      background: rgba(214,163,74,.08);
    }

    .panel-note {
      margin-top: auto;
      padding: 14px;
      border-radius: 10px;
      border: 1px solid rgba(194,90,106,.2);
      background: rgba(122,30,44,.08);
      color: rgba(247,241,232,.9);
      font-size: 13px;
      line-height: 1.7;
    }

    .section {
      padding: 18px 0;
    }

    .section-card {
      padding: 22px;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 18px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      color: var(--amber);
      font-weight: 700;
      margin-bottom: 8px;
    }

    .section-title {
      margin: 0;
      font-size: clamp(22px, 2.4vw, 32px);
      line-height: 1.2;
      color: var(--paper);
      letter-spacing: 0;
    }

    .section-desc {
      margin: 0;
      color: var(--muted);
      max-width: 68ch;
      font-size: 15px;
      line-height: 1.75;
    }

    .filter-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      align-items: center;
    }

    .filter-chip,
    .filter-select {
      min-height: 40px;
      border-radius: 999px;
      border: 1px solid rgba(214,163,74,.18);
      background: rgba(255,255,255,.02);
      color: var(--paper);
      padding: 0 14px;
      font-size: 14px;
      transition: border-color .18s ease, background-color .18s ease, transform .18s ease;
    }

    .filter-chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      cursor: pointer;
    }

    .filter-chip:hover,
    .filter-chip:focus-visible {
      border-color: rgba(214,163,74,.36);
      background: rgba(214,163,74,.08);
      transform: translateY(-1px);
      outline: none;
    }

    .filter-chip.is-active {
      background: rgba(214,163,74,.12);
      border-color: rgba(214,163,74,.34);
      color: var(--amber);
    }

    .filter-select {
      appearance: none;
      padding-right: 34px;
      background-image:
        linear-gradient(45deg, transparent 50%, var(--amber) 50%),
        linear-gradient(135deg, var(--amber) 50%, transparent 50%);
      background-position:
        calc(100% - 17px) 17px,
        calc(100% - 11px) 17px;
      background-size: 6px 6px, 6px 6px;
      background-repeat: no-repeat;
    }

    .entries-layout {
      display: grid;
      grid-template-columns: 1.3fr .7fr;
      gap: 16px;
      align-items: stretch;
    }

    .feature-entry {
      display: grid;
      grid-template-columns: 1fr;
      gap: 14px;
      min-height: 100%;
    }

    .highlight-card {
      min-height: 248px;
      padding: 22px;
      border-radius: var(--radius);
      background:
        linear-gradient(180deg, rgba(122,30,44,.18), rgba(255,255,255,.01)),
        linear-gradient(135deg, rgba(214,163,74,.07), transparent 40%),
        var(--panel);
      border: 1px solid rgba(214,163,74,.2);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      gap: 16px;
    }

    .highlight-card h3,
    .entry-card h3,
    .compare-card h3 {
      margin: 0;
      font-size: 19px;
      line-height: 1.35;
      color: var(--paper);
      letter-spacing: 0;
    }

    .highlight-card p,
    .entry-card p,
    .compare-card p {
      margin: 0;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.75;
    }

    .pill-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .pill {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 30px;
      padding: 0 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.02);
      border: 1px solid rgba(214,163,74,.16);
      color: var(--paper);
      font-size: 12px;
    }

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

    .entry-card {
      padding: 16px;
      min-height: 100%;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .entry-head {
      display: flex;
      align-items: start;
      justify-content: space-between;
      gap: 10px;
    }

    .entry-index {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      border-radius: 999px;
      color: #23170d;
      background: var(--amber);
      font-weight: 800;
      flex-shrink: 0;
    }

    .entry-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: auto;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      font-size: 12px;
      border: 1px solid rgba(214,163,74,.18);
      color: var(--amber);
      background: rgba(214,163,74,.08);
    }

    .entry-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--amber);
      font-weight: 700;
      font-size: 14px;
      width: fit-content;
      transition: transform .18s ease, color .18s ease;
    }

    .entry-link:hover { transform: translateX(2px); color: #f1c86f; }

    .aside-stack {
      display: grid;
      gap: 12px;
    }

    .aside-note {
      padding: 16px;
      border-radius: var(--radius);
      background: var(--panel);
      border: 1px solid var(--line);
    }

    .aside-note strong {
      display: block;
      color: var(--paper);
      margin-bottom: 6px;
      font-size: 15px;
    }

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

    .timeline {
      display: grid;
      gap: 12px;
      position: relative;
    }

    .timeline-item {
      display: grid;
      grid-template-columns: 34px 1fr;
      gap: 12px;
      align-items: start;
      padding: 14px 16px;
      border-radius: 10px;
      background: rgba(255,255,255,.02);
      border: 1px solid rgba(214,163,74,.14);
    }

    .timeline-dot {
      width: 34px;
      height: 34px;
      border-radius: 999px;
      display: grid;
      place-items: center;
      background: rgba(214,163,74,.12);
      border: 1px solid rgba(214,163,74,.22);
      color: var(--amber);
      font-weight: 800;
      line-height: 1;
    }

    .timeline-item h4 {
      margin: 0 0 4px;
      font-size: 16px;
      line-height: 1.45;
      color: var(--paper);
    }

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

    .compare-wrap {
      display: grid;
      gap: 12px;
    }

    .compare-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
    }

    .compare-card {
      padding: 18px;
      min-height: 180px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .compare-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
    }

    .compare-score {
      color: var(--amber);
      font-weight: 800;
      font-size: 18px;
      letter-spacing: 0;
    }

    .compare-list {
      display: grid;
      gap: 8px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .compare-list li {
      display: flex;
      align-items: start;
      gap: 8px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.6;
    }

    .compare-list li::before {
      content: "";
      width: 8px;
      height: 8px;
      margin-top: .5rem;
      border-radius: 999px;
      background: var(--amber);
      flex-shrink: 0;
    }

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

    .faq-item {
      overflow: hidden;
    }

    .faq-item summary {
      list-style: none;
      cursor: pointer;
      padding: 16px 18px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      color: var(--paper);
      font-weight: 700;
      font-size: 16px;
    }

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

    .faq-item summary::after {
      content: "+";
      font-size: 20px;
      line-height: 1;
      color: var(--amber);
      flex-shrink: 0;
      transition: transform .18s ease;
    }

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

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

    .confirm-shell {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 16px;
      align-items: stretch;
    }

    .confirm-box,
    .contact-box {
      padding: 22px;
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(122,30,44,.12), rgba(255,255,255,.01)), var(--panel);
      border: 1px solid var(--line);
    }

    .confirm-box h3,
    .contact-box h3 {
      margin: 0 0 8px;
      font-size: 20px;
      line-height: 1.35;
      color: var(--paper);
      letter-spacing: 0;
    }

    .confirm-box p,
    .contact-box p {
      margin: 0 0 14px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.75;
    }

    .check-row {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px 0 16px;
      color: var(--paper);
      font-size: 14px;
    }

    .check-row input {
      width: 18px;
      height: 18px;
      accent-color: var(--amber);
    }

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

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

    .contact-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 13px 14px;
      border-radius: 10px;
      border: 1px solid rgba(214,163,74,.14);
      background: rgba(255,255,255,.02);
      color: var(--muted);
      font-size: 14px;
      line-height: 1.6;
    }

    .contact-item strong {
      color: var(--paper);
      font-weight: 700;
    }

    .site-footer {
      margin-top: 22px;
      padding: 28px 0 24px;
      border-top: 1px solid rgba(214,163,74,.16);
      background: rgba(10,8,7,.42);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .7fr .8fr;
      gap: 18px;
      align-items: start;
    }

    .footer-title {
      margin-bottom: 10px;
      color: var(--paper);
      font-weight: 700;
      font-size: 15px;
    }

    .footer-links {
      display: grid;
      gap: 8px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
    }

    .footer-links a {
      width: fit-content;
      color: rgba(247,241,232,.82);
      transition: color .18s ease, transform .18s ease;
    }

    .footer-links a:hover,
    .footer-links a:focus-visible {
      color: var(--amber);
      transform: translateX(2px);
      outline: none;
    }

    .copyright {
      margin-top: 18px;
      padding-top: 14px;
      border-top: 1px solid rgba(214,163,74,.12);
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 10px;
      color: var(--muted-2);
      font-size: 13px;
      line-height: 1.7;
    }

    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0,0,0,0);
      white-space: nowrap;
      border: 0;
    }

    :focus-visible {
      outline: 2px solid rgba(214,163,74,.75);
      outline-offset: 2px;
    }

    @media (max-width: 1024px) {
      .hero-shell,
      .entries-layout,
      .confirm-shell,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .hero-copy,
      .hero-panel {
        min-height: unset;
      }

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

    @media (max-width: 768px) {
      .site-container { width: min(var(--max), calc(100% - 24px)); }
      .site-header { padding-top: 10px; }
      .nav-shell {
        border-radius: 22px;
        align-items: flex-start;
        flex-wrap: wrap;
      }

      .menu-toggle { display: inline-flex; }
      .nav-links {
        display: none;
        width: 100%;
        padding-top: 8px;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
      }

      .nav-shell.open .nav-links { display: flex; }
      .nav-shell.open .menu-lines { background: transparent; }
      .nav-shell.open .menu-lines::before { top: 0; transform: rotate(45deg); }
      .nav-shell.open .menu-lines::after { top: 0; transform: rotate(-45deg); }

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

      .hero { padding-top: 26px; }
      .hero-copy { padding: 22px; }
      .hero h1 { max-width: 14ch; }
      .hero-metrics { grid-template-columns: 1fr; }
      .section-card { padding: 18px; }
      .mini-grid { grid-template-columns: 1fr; }
      .section-head { flex-direction: column; align-items: start; }
      .confirm-actions { flex-direction: column; }
      .confirm-actions a,
      .confirm-actions button { width: 100%; }
    }

    @media (max-width: 520px) {
      .hero h1 { font-size: 30px; }
      .brand-text { font-size: 14px; }
      .section-title { font-size: 22px; }
      .panel-title { font-size: 17px; }
      .highlight-card,
      .entry-card,
      .compare-card,
      .confirm-box,
      .contact-box {
        padding: 18px;
      }

      .timeline-item {
        grid-template-columns: 30px 1fr;
        padding: 13px 14px;
      }

      .status-row,
      .contact-item {
        align-items: start;
        flex-direction: column;
      }
    }