/* roulang page: index */
:root {
      --ink: #111114;
      --ink-2: #18181b;
      --paper: #f7f3ea;
      --card: #fffdf8;
      --text: #202124;
      --muted: #62615c;
      --line: #e8e0d2;
      --orange: #ff5a1f;
      --gold: #f9b233;
      --teal: #00bfa6;
      --radius-xl: 28px;
      --radius-lg: 22px;
      --shadow: 0 22px 60px rgba(17,17,20,.14);
      --shadow-soft: 0 14px 34px rgba(17,17,20,.08);
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--text);
      background: var(--paper);
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
      line-height: 1.7;
    }
    a { color: inherit; text-decoration: none; }
    button, input, select, textarea { font: inherit; }
    button { cursor: pointer; }
    img { max-width: 100%; display: block; }
    .site-container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
    .section-space { padding: 86px 0; }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      background: rgba(255,90,31,.12);
      color: #a23310;
      font-weight: 800;
      font-size: 14px;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 48px;
      padding: 12px 20px;
      border-radius: 999px;
      font-weight: 800;
      border: 1px solid transparent;
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
      white-space: nowrap;
    }
    .btn-primary {
      color: #17130f;
      background: linear-gradient(135deg, var(--orange), var(--gold));
      box-shadow: 0 14px 30px rgba(255,90,31,.28);
    }
    .btn-primary:hover { transform: translateY(-1px); box-shadow: 0 18px 36px rgba(255,90,31,.34); }
    .btn-dark { color: #fffdf8; background: var(--ink); border-color: rgba(255,255,255,.12); }
    .btn-dark:hover { transform: translateY(-1px); background: #242428; }
    .btn-ghost { color: var(--text); background: rgba(255,255,255,.68); border-color: var(--line); }
    .btn-ghost:hover { transform: translateY(-1px); border-color: rgba(255,90,31,.55); box-shadow: var(--shadow-soft); }
    .card {
      border-radius: var(--radius-lg);
      background: var(--card);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .card:hover { transform: translateY(-3px); border-color: rgba(255,90,31,.48); box-shadow: var(--shadow); }
    .dark-card {
      color: #fffaf0;
      background: linear-gradient(145deg, #1f1f23, #111114);
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: 0 24px 70px rgba(17,17,20,.28);
    }
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 10px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 800;
      color: #3c332b;
      background: #fff3dc;
      border: 1px solid #f0d8b2;
    }
    .nav-shell {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(247,243,234,.92);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(32,33,36,.08);
    }
    .nav-inner {
      min-height: 82px;
      display: grid;
      grid-template-columns: auto minmax(280px, 1fr) auto;
      align-items: center;
      gap: 18px;
    }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 900;
      line-height: 1.15;
      max-width: 280px;
    }
    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 16px;
      background: linear-gradient(135deg, var(--orange), var(--gold));
      display: grid;
      place-items: center;
      color: #19140f;
      box-shadow: 0 14px 28px rgba(255,90,31,.28);
      flex: 0 0 auto;
    }
    .nav-search {
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 50px;
      padding: 6px 8px 6px 16px;
      border-radius: 999px;
      background: #fffdf8;
      border: 1px solid var(--line);
      box-shadow: 0 10px 24px rgba(17,17,20,.06);
    }
    .nav-search input {
      width: 100%;
      border: 0;
      outline: 0;
      background: transparent;
      color: var(--text);
      min-width: 0;
    }
    .nav-search:focus-within {
      border-color: rgba(255,90,31,.68);
      box-shadow: 0 0 0 4px rgba(255,90,31,.13);
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 7px;
      white-space: nowrap;
    }
    .nav-links a {
      padding: 10px 12px;
      border-radius: 999px;
      font-size: 14px;
      font-weight: 800;
      color: #4a4945;
      transition: background .2s ease, color .2s ease;
    }
    .nav-links a:hover,
    .nav-links a.active {
      color: #1d1712;
      background: rgba(255,90,31,.14);
    }
    .hero {
      position: relative;
      overflow: hidden;
      color: #fffdf8;
      background:
        radial-gradient(circle at 78% 12%, rgba(0,191,166,.26), transparent 30%),
        linear-gradient(132deg, #111114 0%, #18181b 56%, #3b1a10 100%);
      border-bottom: 1px solid rgba(255,255,255,.12);
    }
    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(110deg, transparent 0 58%, rgba(255,90,31,.22) 58% 66%, transparent 66%),
        repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 110px);
      pointer-events: none;
    }
    .hero-wrap {
      position: relative;
      min-height: 640px;
      display: grid;
      align-items: center;
      padding: 78px 0 58px;
    }
    .hero-stage {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
      gap: 34px;
      align-items: stretch;
    }
    .hero h1 {
      font-size: clamp(34px, 5vw, 58px);
      line-height: 1.12;
      font-weight: 900;
      letter-spacing: 0;
      max-width: 850px;
    }
    .hero-lead {
      max-width: 760px;
      color: rgba(255,253,248,.82);
      font-size: 18px;
      margin-top: 22px;
    }
    .countdown {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
      max-width: 560px;
      margin: 30px 0;
    }
    .count-box {
      border-radius: 18px;
      padding: 13px 12px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.13);
      text-align: center;
    }
    .count-box strong {
      display: block;
      font-size: 30px;
      line-height: 1;
      color: #ffc55b;
      font-weight: 900;
    }
    .count-box span { font-size: 12px; color: rgba(255,253,248,.72); }
    .hero-panel {
      min-height: 430px;
      border-radius: 32px;
      padding: 24px;
      background: rgba(255,253,248,.08);
      border: 1px solid rgba(255,255,255,.14);
      box-shadow: 0 30px 90px rgba(0,0,0,.28);
      display: grid;
      gap: 14px;
      align-content: center;
    }
    .matrix-card {
      border-radius: 22px;
      padding: 18px;
      background: #fffdf8;
      color: var(--text);
      min-height: 96px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }
    .matrix-card.alt { background: linear-gradient(135deg, var(--orange), var(--gold)); color: #1b130d; }
    .matrix-card.deep { background: #1f1f23; color: #fffdf8; border: 1px solid rgba(255,255,255,.12); }
    .matrix-no {
      width: 44px;
      height: 44px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      font-weight: 900;
      background: rgba(0,191,166,.16);
      color: var(--teal);
      flex: 0 0 auto;
    }
    .section-title {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 22px;
      margin-bottom: 30px;
    }
    .section-title h2 {
      font-size: clamp(26px, 3.3vw, 40px);
      line-height: 1.18;
      font-weight: 900;
      margin: 10px 0 0;
    }
    .section-title p {
      color: var(--muted);
      max-width: 620px;
      margin-top: 10px;
    }
    .directory-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap: 18px;
    }
    .directory-card { padding: 24px; min-height: 250px; display: flex; flex-direction: column; justify-content: space-between; }
    .directory-card.featured {
      color: #fffdf8;
      background:
        linear-gradient(145deg, rgba(255,90,31,.9), rgba(249,178,51,.72)),
        #1f1f23;
      border-color: transparent;
    }
    .recommend-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }
    .recommend-card { padding: 24px; display: grid; grid-template-columns: auto 1fr; gap: 16px; min-height: 180px; }
    .metric-band {
      color: #fffdf8;
      background: var(--ink);
      border-radius: 34px;
      padding: 32px;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      border: 1px solid rgba(255,255,255,.12);
    }
    .metric strong {
      display: block;
      font-size: clamp(34px, 4vw, 54px);
      line-height: 1;
      font-weight: 900;
      background: linear-gradient(135deg, var(--gold), var(--teal));
      -webkit-background-clip: text;
      color: transparent;
    }
    .metric span { color: rgba(255,253,248,.72); font-weight: 700; }
    .news-wrap {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 360px;
      gap: 22px;
      align-items: start;
    }
    .news-list {
      border-radius: var(--radius-xl);
      overflow: hidden;
      border: 1px solid var(--line);
      background: #fffdf8;
      box-shadow: var(--shadow-soft);
    }
    .news-item {
      display: grid;
      grid-template-columns: 82px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 20px 22px;
      border-bottom: 1px solid var(--line);
      transition: background .2s ease;
    }
    .news-item:last-child { border-bottom: 0; }
    .news-item:hover { background: #fff6e8; }
    .news-no {
      width: 58px;
      height: 58px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      font-weight: 900;
      background: #1f1f23;
      color: #ffc55b;
    }
    .share-panel {
      overflow: hidden;
      position: relative;
      border-radius: 34px;
      padding: 38px;
      color: #fffdf8;
      background:
        linear-gradient(115deg, rgba(255,90,31,.86), rgba(17,17,20,.94) 55%),
        var(--ink);
    }
    .share-panel::after {
      content: "";
      position: absolute;
      width: 260px;
      height: 260px;
      right: -70px;
      bottom: -110px;
      border-radius: 50%;
      border: 34px solid rgba(0,191,166,.28);
    }
    .bubble-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-top: 24px;
    }
    .bubble {
      border-radius: 22px;
      padding: 18px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.13);
      min-height: 130px;
    }
    .timeline {
      position: relative;
      display: grid;
      gap: 14px;
    }
    .timeline-item {
      display: grid;
      grid-template-columns: 64px 1fr;
      gap: 16px;
      align-items: start;
      padding: 20px;
    }
    .timeline-dot {
      width: 48px;
      height: 48px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      color: #16110d;
      font-weight: 900;
      background: linear-gradient(135deg, var(--orange), var(--gold));
    }
    .faq-list { display: grid; gap: 14px; }
    .faq-item {
      border-radius: 22px;
      background: #fffdf8;
      border: 1px solid var(--line);
      overflow: hidden;
      box-shadow: var(--shadow-soft);
    }
    .faq-question {
      width: 100%;
      min-height: 62px;
      padding: 18px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      background: transparent;
      border: 0;
      text-align: left;
      color: var(--text);
      font-weight: 900;
    }
    .faq-answer {
      display: none;
      padding: 0 22px 20px;
      color: var(--muted);
      border-top: 1px solid rgba(232,224,210,.72);
    }
    .faq-item.open .faq-answer { display: block; padding-top: 14px; }
    .faq-icon { font-size: 24px; line-height: 1; color: var(--orange); }
    .contact-panel {
      border-radius: 34px;
      padding: 34px;
      background: #fffdf8;
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 28px;
      align-items: start;
    }
    .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .field { display: grid; gap: 8px; }
    .field.full { grid-column: 1 / -1; }
    .field label { font-size: 14px; font-weight: 800; color: #3e3d39; }
    .field input, .field select, .field textarea {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 16px;
      background: #fffaf2;
      min-height: 48px;
      padding: 12px 14px;
      outline: none;
      transition: border-color .2s ease, box-shadow .2s ease;
    }
    .field textarea { min-height: 120px; resize: vertical; }
    .field input:focus, .field select:focus, .field textarea:focus {
      border-color: rgba(0,191,166,.78);
      box-shadow: 0 0 0 4px rgba(0,191,166,.12);
    }
    .site-footer {
      color: rgba(255,253,248,.78);
      background: #111114;
      padding: 54px 0 26px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr .8fr .8fr 1fr;
      gap: 26px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(255,255,255,.1);
    }
    .footer-grid h3, .footer-grid h4 { color: #fffdf8; font-weight: 900; margin-bottom: 12px; }
    .footer-links { display: grid; gap: 9px; }
    .footer-links a:hover { color: #ffc55b; }
    .footer-search {
      display: flex;
      gap: 8px;
      padding: 8px;
      border-radius: 18px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
    }
    .footer-search input { min-width: 0; flex: 1; border: 0; outline: 0; color: #fffdf8; background: transparent; padding: 8px; }
    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      padding-top: 22px;
      font-size: 14px;
    }

    @media (max-width: 1024px) {
      .nav-inner { grid-template-columns: 1fr auto; padding: 14px 0; }
      .nav-search { grid-column: 1 / -1; order: 3; }
      .nav-links { overflow-x: auto; padding-bottom: 2px; }
      .hero-stage, .news-wrap, .contact-panel { grid-template-columns: 1fr; }
      .directory-grid { grid-template-columns: 1fr 1fr; }
      .directory-card.featured { grid-column: 1 / -1; }
      .metric-band, .footer-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 768px) {
      .site-container { width: min(100% - 28px, 1180px); }
      .section-space { padding: 58px 0; }
      .brand { max-width: 210px; font-size: 14px; }
      .nav-links { grid-column: 1 / -1; order: 4; width: 100%; }
      .hero-wrap { min-height: auto; padding: 52px 0 42px; }
      .hero-panel { min-height: 0; padding: 16px; }
      .countdown, .metric-band { grid-template-columns: repeat(2, 1fr); }
      .directory-grid, .recommend-grid, .bubble-grid, .form-grid { grid-template-columns: 1fr; }
      .news-item { grid-template-columns: 56px 1fr; }
      .news-item .tag { grid-column: 2; width: fit-content; }
      .section-title { display: block; }
      .footer-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; }
    }

    @media (max-width: 520px) {
      .nav-inner { gap: 12px; }
      .brand-mark { width: 38px; height: 38px; border-radius: 14px; }
      .nav-search { border-radius: 18px; }
      .nav-search .btn { padding: 10px 14px; min-height: 42px; }
      .hero h1 { font-size: 34px; }
      .hero-lead { font-size: 16px; }
      .btn { width: 100%; }
      .hero .flex { width: 100%; }
      .hero .flex .btn { flex: 1 1 100%; }
      .share-panel, .contact-panel, .metric-band { padding: 24px; border-radius: 26px; }
      .news-item { padding: 16px; gap: 12px; }
    }

/* roulang page: category2 */
:root {
      --ink: #111114;
      --panel: #18181B;
      --soft: #F7F3EA;
      --paper: #FFFDF8;
      --text: #202124;
      --muted: #666158;
      --line: #E8E0D2;
      --line-dark: rgba(255,255,255,.12);
      --orange: #FF5A1F;
      --gold: #F9B233;
      --green: #00BFA6;
      --radius-xl: 28px;
      --radius-lg: 22px;
      --radius-md: 16px;
      --shadow-soft: 0 18px 50px rgba(17,17,20,.10);
      --shadow-hot: 0 18px 42px rgba(255,90,31,.28);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 12% 0%, rgba(255,90,31,.10), transparent 32%),
        linear-gradient(180deg, #fffaf0 0%, #f7f3ea 38%, #fffdf8 100%);
      line-height: 1.7;
    }

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

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

    button {
      cursor: pointer;
    }

    input,
    select,
    textarea {
      outline: none;
    }

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

    .site-container {
      width: min(1220px, calc(100% - 40px));
      margin: 0 auto;
    }

    .nav-shell {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255,253,248,.92);
      border-bottom: 1px solid rgba(232,224,210,.9);
      backdrop-filter: blur(18px);
      box-shadow: 0 10px 30px rgba(17,17,20,.05);
    }

    .nav-inner {
      min-height: 82px;
      display: grid;
      grid-template-columns: auto minmax(280px, 1fr) auto;
      gap: 18px;
      align-items: center;
      padding: 14px 0;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 900;
      color: var(--ink);
      white-space: nowrap;
      letter-spacing: 0;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      color: #201509;
      background: linear-gradient(135deg, var(--orange), var(--gold));
      box-shadow: 0 10px 24px rgba(255,90,31,.24);
    }

    .nav-search {
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 52px;
      padding: 7px 8px 7px 16px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: #fff;
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.7), 0 10px 28px rgba(17,17,20,.05);
      transition: border-color .2s ease, box-shadow .2s ease;
    }

    .nav-search:focus-within,
    .footer-search:focus-within,
    .feedback-form input:focus,
    .feedback-form textarea:focus,
    .feedback-form select:focus,
    .hero-search:focus-within {
      border-color: rgba(255,90,31,.75);
      box-shadow: 0 0 0 4px rgba(255,90,31,.14);
    }

    .nav-search input,
    .footer-search input,
    .hero-search input {
      width: 100%;
      min-width: 0;
      border: 0;
      background: transparent;
      color: var(--text);
    }

    .nav-search input::placeholder,
    .footer-search input::placeholder,
    .hero-search input::placeholder,
    .feedback-form input::placeholder,
    .feedback-form textarea::placeholder {
      color: #8a8478;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 15px;
      font-weight: 800;
      color: #4f4a42;
      white-space: nowrap;
    }

    .nav-links a:not(.btn) {
      padding: 10px 12px;
      border-radius: 999px;
      transition: color .2s ease, background .2s ease, transform .2s ease;
    }

    .nav-links a:not(.btn):hover,
    .nav-links a:not(.btn).active {
      color: #17120e;
      background: rgba(255,90,31,.12);
      transform: translateY(-1px);
    }

    .btn {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border: 0;
      border-radius: 999px;
      padding: 12px 18px;
      font-weight: 900;
      line-height: 1;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }

    .btn-primary {
      color: #201509;
      background: linear-gradient(135deg, var(--orange), var(--gold));
      box-shadow: 0 12px 24px rgba(255,90,31,.22);
    }

    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: var(--shadow-hot);
    }

    .btn-dark {
      color: #fff;
      background: var(--ink);
      box-shadow: 0 12px 24px rgba(17,17,20,.16);
    }

    .btn-dark:hover {
      transform: translateY(-1px);
      background: #242428;
    }

    .btn-outline {
      border: 1px solid rgba(255,255,255,.18);
      color: #fff;
      background: rgba(255,255,255,.06);
    }

    .btn-outline:hover {
      border-color: rgba(249,178,51,.65);
      transform: translateY(-1px);
      background: rgba(249,178,51,.12);
    }

    .main-shell {
      overflow: hidden;
    }

    .section {
      padding: 84px 0;
    }

    .section-tight {
      padding: 56px 0;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 900;
      color: #2b2118;
      background: rgba(249,178,51,.20);
      border: 1px solid rgba(249,178,51,.35);
    }

    .eyebrow-dot {
      width: 8px;
      height: 8px;
      border-radius: 99px;
      background: var(--green);
      box-shadow: 0 0 0 5px rgba(0,191,166,.12);
    }

    .hero {
      position: relative;
      color: #fff;
      padding: 48px 0 70px;
      background:
        linear-gradient(135deg, rgba(255,90,31,.22), transparent 30%),
        radial-gradient(circle at 86% 18%, rgba(0,191,166,.24), transparent 30%),
        linear-gradient(145deg, #111114 0%, #18181b 58%, #21160e 100%);
      border-bottom-left-radius: 36px;
      border-bottom-right-radius: 36px;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(115deg, transparent 0 58%, rgba(255,255,255,.05) 58% 59%, transparent 59%),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
      background-size: 100% 100%, 78px 78px;
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(360px, .75fr);
      gap: 36px;
      align-items: stretch;
    }

    .flash-strip {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 13px 16px;
      border: 1px solid rgba(255,255,255,.14);
      border-radius: 20px;
      background: rgba(255,255,255,.08);
      margin-bottom: 24px;
    }

    .countdown {
      display: flex;
      align-items: center;
      gap: 8px;
      font-weight: 900;
    }

    .time-box {
      min-width: 38px;
      height: 34px;
      display: grid;
      place-items: center;
      border-radius: 10px;
      color: #1d140b;
      background: linear-gradient(135deg, var(--gold), #fff0b7);
      box-shadow: inset 0 -2px 0 rgba(0,0,0,.08);
    }

    .hero h1 {
      max-width: 790px;
      margin: 0;
      font-size: clamp(34px, 5vw, 58px);
      line-height: 1.08;
      font-weight: 950;
      letter-spacing: 0;
    }

    .hero-lead {
      max-width: 760px;
      margin: 22px 0 0;
      color: rgba(255,255,255,.78);
      font-size: 18px;
    }

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

    .hero-search {
      margin-top: 26px;
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 58px;
      max-width: 760px;
      padding: 8px 8px 8px 18px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.96);
      color: var(--text);
    }

    .guide-card {
      min-height: 100%;
      border-radius: 30px;
      padding: 24px;
      background: #fffdf8;
      color: var(--text);
      box-shadow: 0 28px 70px rgba(0,0,0,.28);
      border: 1px solid rgba(255,255,255,.24);
    }

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

    .hot-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 70px;
      height: 42px;
      padding: 0 14px;
      border-radius: 14px;
      font-weight: 950;
      color: #211509;
      background: linear-gradient(135deg, var(--orange), var(--gold));
      transform: rotate(-2deg);
      box-shadow: 0 12px 24px rgba(255,90,31,.23);
    }

    .check-row {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 12px;
      align-items: center;
      padding: 14px 0;
      border-top: 1px solid var(--line);
    }

    .check-row:first-of-type {
      border-top: 0;
    }

    .check-num {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      font-weight: 950;
      color: #fff;
      background: var(--ink);
    }

    .status-pill,
    .tag {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 28px;
      border-radius: 999px;
      padding: 5px 10px;
      font-size: 12px;
      font-weight: 900;
      color: #0d5f55;
      background: rgba(0,191,166,.12);
      border: 1px solid rgba(0,191,166,.22);
      white-space: nowrap;
    }

    .section-title {
      display: grid;
      gap: 12px;
      margin-bottom: 28px;
    }

    .section-title h2 {
      margin: 0;
      font-size: clamp(26px, 3.3vw, 40px);
      line-height: 1.18;
      font-weight: 950;
      letter-spacing: 0;
      color: var(--ink);
    }

    .section-title p {
      max-width: 760px;
      margin: 0;
      color: var(--muted);
      font-size: 17px;
    }

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

    .metric-card {
      min-height: 144px;
      padding: 22px;
      border-radius: 24px;
      color: #fff;
      background:
        linear-gradient(145deg, rgba(255,90,31,.14), transparent 45%),
        #1f1f23;
      border: 1px solid var(--line-dark);
      box-shadow: 0 18px 48px rgba(17,17,20,.20);
    }

    .metric-card strong {
      display: block;
      font-size: clamp(34px, 4vw, 52px);
      line-height: 1;
      font-weight: 950;
      color: transparent;
      background: linear-gradient(135deg, var(--orange), var(--gold), var(--green));
      -webkit-background-clip: text;
      background-clip: text;
    }

    .metric-card span {
      display: block;
      margin-top: 10px;
      color: rgba(255,255,255,.72);
      font-weight: 700;
    }

    .directory-layout {
      display: grid;
      grid-template-columns: 260px minmax(0, 1fr);
      gap: 24px;
      align-items: start;
    }

    .anchor-panel {
      position: sticky;
      top: 104px;
      padding: 18px;
      border-radius: 24px;
      background: var(--paper);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .anchor-panel h3 {
      margin: 0 0 12px;
      font-size: 18px;
      font-weight: 950;
    }

    .anchor-list {
      display: grid;
      gap: 8px;
    }

    .anchor-list a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 44px;
      padding: 10px 12px;
      border-radius: 14px;
      color: #4f4a42;
      font-weight: 850;
      background: rgba(247,243,234,.72);
      transition: transform .2s ease, background .2s ease, color .2s ease;
    }

    .anchor-list a:hover,
    .anchor-list a.active {
      color: #1c130c;
      background: rgba(255,90,31,.13);
      transform: translateX(2px);
    }

    .faq-groups {
      display: grid;
      gap: 18px;
    }

    .faq-group {
      padding: 24px;
      border-radius: 28px;
      background: var(--paper);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

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

    .faq-group h2 {
      margin: 0;
      font-size: clamp(22px, 2.4vw, 30px);
      font-weight: 950;
      color: var(--ink);
    }

    .faq-group p {
      margin: 6px 0 0;
      color: var(--muted);
    }

    details.faq-item {
      border-top: 1px solid var(--line);
      overflow: hidden;
    }

    details.faq-item:first-of-type {
      border-top: 0;
    }

    .faq-item summary {
      min-height: 62px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      list-style: none;
      cursor: pointer;
      font-weight: 900;
      color: #22201d;
    }

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

    .faq-icon {
      width: 30px;
      height: 30px;
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      border-radius: 10px;
      color: #24170d;
      background: rgba(249,178,51,.22);
      transition: transform .2s ease, background .2s ease;
    }

    details[open] .faq-icon {
      transform: rotate(45deg);
      background: rgba(255,90,31,.18);
    }

    .faq-answer {
      margin: 0 0 18px;
      padding: 14px 16px;
      border-radius: 16px;
      color: #5c564e;
      background: rgba(247,243,234,.76);
      border: 1px solid rgba(232,224,210,.72);
    }

    .steps-panel {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 22px;
      align-items: stretch;
    }

    .route-card,
    .note-card,
    .feedback-panel {
      border-radius: 28px;
      background: var(--paper);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .route-card {
      padding: 26px;
    }

    .step-list {
      display: grid;
      gap: 14px;
      margin-top: 20px;
    }

    .step-item {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 14px;
      padding: 16px;
      border-radius: 20px;
      background: #f8f0df;
      border: 1px solid rgba(232,224,210,.85);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .step-item:hover {
      transform: translateY(-2px);
      border-color: rgba(255,90,31,.42);
      box-shadow: 0 16px 34px rgba(17,17,20,.08);
    }

    .step-index {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      font-weight: 950;
      color: #fff;
      background: linear-gradient(135deg, var(--orange), #25211e);
    }

    .note-card {
      padding: 26px;
      color: #fff;
      background:
        linear-gradient(135deg, rgba(0,191,166,.24), transparent 48%),
        #1f1f23;
      border-color: var(--line-dark);
    }

    .note-card h3,
    .route-card h3,
    .feedback-panel h2 {
      margin: 0;
      font-size: 24px;
      font-weight: 950;
    }

    .note-list {
      display: grid;
      gap: 12px;
      margin-top: 20px;
    }

    .note-list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      color: rgba(255,255,255,.78);
      list-style: none;
    }

    .note-list li::before {
      content: "";
      width: 9px;
      height: 9px;
      flex: 0 0 auto;
      margin-top: 9px;
      border-radius: 99px;
      background: var(--green);
      box-shadow: 0 0 0 5px rgba(0,191,166,.12);
    }

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

    .news-card {
      min-height: 168px;
      padding: 22px;
      border-radius: 26px;
      border: 1px solid var(--line);
      background: var(--paper);
      box-shadow: var(--shadow-soft);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .news-card:hover {
      transform: translateY(-3px);
      border-color: rgba(255,90,31,.38);
      box-shadow: 0 22px 44px rgba(17,17,20,.12);
    }

    .news-card.wide {
      grid-row: span 2;
      background:
        linear-gradient(145deg, rgba(255,90,31,.12), transparent 45%),
        var(--paper);
    }

    .news-card h3 {
      margin: 14px 0 8px;
      font-size: 22px;
      font-weight: 950;
    }

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

    .feedback-section {
      padding-bottom: 92px;
    }

    .feedback-panel {
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 26px;
      padding: 28px;
      background:
        linear-gradient(135deg, rgba(255,90,31,.13), transparent 42%),
        #fffdf8;
    }

    .feedback-copy {
      padding: 10px;
    }

    .feedback-copy p {
      color: var(--muted);
      margin: 14px 0 0;
    }

    .feedback-form {
      display: grid;
      gap: 12px;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .feedback-form label {
      display: grid;
      gap: 7px;
      font-weight: 900;
      color: #2b2824;
    }

    .feedback-form input,
    .feedback-form select,
    .feedback-form textarea {
      width: 100%;
      min-height: 50px;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 12px 14px;
      background: #fff;
      color: var(--text);
      transition: border-color .2s ease, box-shadow .2s ease;
    }

    .feedback-form textarea {
      min-height: 116px;
      resize: vertical;
    }

    .site-footer {
      padding: 58px 0 26px;
      color: rgba(255,255,255,.78);
      background: #111114;
      border-top: 1px solid rgba(255,255,255,.08);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.35fr .75fr .75fr 1fr;
      gap: 28px;
      align-items: start;
    }

    .site-footer h3,
    .site-footer h4 {
      margin: 0 0 12px;
      color: #fff;
      font-weight: 950;
    }

    .site-footer p {
      margin: 0;
      max-width: 430px;
      color: rgba(255,255,255,.68);
    }

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

    .footer-links a {
      color: rgba(255,255,255,.70);
      transition: color .2s ease, transform .2s ease;
    }

    .footer-links a:hover {
      color: var(--gold);
      transform: translateX(2px);
    }

    .footer-search {
      display: flex;
      gap: 8px;
      align-items: center;
      padding: 8px;
      border: 1px solid rgba(255,255,255,.14);
      border-radius: 18px;
      background: rgba(255,255,255,.07);
      transition: border-color .2s ease, box-shadow .2s ease;
    }

    .footer-search input {
      color: #fff;
      padding-left: 8px;
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      margin-top: 36px;
      padding-top: 22px;
      border-top: 1px solid rgba(255,255,255,.10);
      color: rgba(255,255,255,.58);
      font-size: 14px;
    }

    @media (max-width: 1120px) {
      .nav-inner {
        grid-template-columns: 1fr auto;
      }

      .nav-search {
        grid-column: 1 / -1;
        order: 3;
      }

      .nav-links {
        overflow-x: auto;
        padding-bottom: 2px;
      }

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

      .guide-card {
        max-width: 720px;
      }

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

    @media (max-width: 820px) {
      .site-container {
        width: min(100% - 28px, 1220px);
      }

      .section {
        padding: 58px 0;
      }

      .nav-inner {
        min-height: auto;
        gap: 12px;
      }

      .brand span:last-child {
        max-width: 190px;
        white-space: normal;
        line-height: 1.25;
      }

      .nav-links {
        grid-column: 1 / -1;
        width: 100%;
        order: 4;
      }

      .nav-links a:not(.btn) {
        background: rgba(247,243,234,.88);
      }

      .hero {
        padding: 34px 0 54px;
        border-bottom-left-radius: 26px;
        border-bottom-right-radius: 26px;
      }

      .flash-strip,
      .hero-actions,
      .hero-search {
        align-items: stretch;
      }

      .flash-strip {
        flex-direction: column;
      }

      .hero-search {
        border-radius: 22px;
        flex-wrap: wrap;
      }

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

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

      .directory-layout {
        grid-template-columns: 1fr;
      }

      .anchor-panel {
        position: static;
      }

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

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

      .news-card.wide {
        grid-row: auto;
      }

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

    @media (max-width: 540px) {
      .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 13px;
      }

      .nav-search {
        border-radius: 20px;
        flex-wrap: wrap;
      }

      .nav-search .btn {
        width: 100%;
      }

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

      .hero-lead,
      .section-title p {
        font-size: 16px;
      }

      .metrics {
        gap: 10px;
      }

      .metric-card {
        min-height: 126px;
        padding: 16px;
      }

      .guide-card,
      .faq-group,
      .route-card,
      .note-card,
      .feedback-panel {
        border-radius: 22px;
        padding: 18px;
      }

      .faq-group-head {
        flex-direction: column;
      }

      .anchor-list {
        grid-template-columns: 1fr;
      }

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

      .footer-search {
        flex-direction: column;
        align-items: stretch;
      }

      .footer-bottom {
        flex-direction: column;
      }
    }

/* roulang page: category1 */
:root{
      --ink:#111114;
      --ink-2:#18181b;
      --panel:#1f1f23;
      --paper:#f7f3ea;
      --card:#fffdf8;
      --text:#202124;
      --muted:#68645d;
      --line:#e8e0d2;
      --line-dark:rgba(255,255,255,.12);
      --orange:#ff5a1f;
      --gold:#f9b233;
      --green:#00bfa6;
      --radius-lg:28px;
      --radius-md:20px;
      --shadow:0 22px 60px rgba(17,17,20,.12);
      --shadow-hot:0 18px 42px rgba(255,90,31,.24);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
      background:var(--paper);
      color:var(--text);
      line-height:1.7;
      letter-spacing:0;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg{display:block;max-width:100%}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(255,90,31,.22)}

    .site-container{
      width:min(1220px,calc(100% - 40px));
      margin-inline:auto;
    }

    .nav-shell{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(247,243,234,.92);
      border-bottom:1px solid rgba(32,33,36,.08);
      backdrop-filter:blur(18px);
    }
    .nav-inner{
      min-height:82px;
      display:grid;
      grid-template-columns:auto minmax(320px,1fr) auto;
      align-items:center;
      gap:18px;
      padding:14px 0;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      color:var(--ink);
      white-space:nowrap;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:15px;
      display:grid;
      place-items:center;
      color:white;
      background:linear-gradient(135deg,var(--orange),var(--gold));
      box-shadow:0 12px 28px rgba(255,90,31,.26);
    }
    .nav-search,.footer-search{
      display:flex;
      align-items:center;
      gap:10px;
      background:#fffaf1;
      border:1px solid var(--line);
      border-radius:999px;
      padding:7px 8px 7px 16px;
      box-shadow:0 10px 30px rgba(17,17,20,.06);
      transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;
    }
    .nav-search:focus-within,.footer-search:focus-within{
      border-color:rgba(255,90,31,.58);
      box-shadow:0 0 0 4px rgba(255,90,31,.12),0 14px 34px rgba(17,17,20,.08);
    }
    .nav-search input,.footer-search input{
      flex:1;
      min-width:0;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      height:38px;
    }
    .nav-search input::placeholder,.footer-search input::placeholder{color:#817b70}
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      white-space:nowrap;
    }
    .nav-links>a:not(.btn){
      padding:10px 12px;
      border-radius:999px;
      color:#4b4945;
      font-weight:700;
      transition:background .2s ease,color .2s ease,transform .2s ease;
    }
    .nav-links>a:not(.btn):hover{
      background:#fff7e7;
      color:var(--orange);
      transform:translateY(-1px);
    }
    .nav-links>a.active{
      background:var(--ink);
      color:#fff;
    }

    .btn{
      min-height:44px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:0;
      border-radius:999px;
      padding:11px 20px;
      font-weight:900;
      line-height:1;
      transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--orange),var(--gold));
      color:#fff;
      box-shadow:0 12px 26px rgba(255,90,31,.22);
    }
    .btn-primary:hover{
      transform:translateY(-1px);
      box-shadow:var(--shadow-hot);
      filter:saturate(1.08);
    }
    .btn-dark{
      background:var(--ink);
      color:#fff;
      box-shadow:0 12px 26px rgba(17,17,20,.16);
    }
    .btn-dark:hover{transform:translateY(-1px);background:#29292e}
    .btn-line{
      color:var(--ink);
      background:rgba(255,253,248,.1);
      border:1px solid rgba(255,255,255,.2);
    }
    .btn-line:hover{border-color:rgba(249,178,51,.72);color:#fff4d6;transform:translateY(-1px)}
    .btn-light{
      background:#fffdf8;
      color:var(--ink);
      border:1px solid var(--line);
    }
    .btn-light:hover{border-color:rgba(255,90,31,.48);box-shadow:0 14px 30px rgba(17,17,20,.08);transform:translateY(-1px)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
      outline:3px solid rgba(0,191,166,.42);
      outline-offset:3px;
    }

    .page-hero{
      position:relative;
      padding:54px 0 46px;
      color:#fff;
      background:
        radial-gradient(circle at 82% 18%,rgba(0,191,166,.23),transparent 28%),
        linear-gradient(135deg,#111114 0%,#1f1f23 58%,#312219 100%);
      overflow:hidden;
    }
    .page-hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(115deg,transparent 0 58%,rgba(255,90,31,.18) 58% 62%,transparent 62%),
        repeating-linear-gradient(90deg,rgba(255,255,255,.045) 0 1px,transparent 1px 96px);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1.08fr) 390px;
      gap:36px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border:1px solid rgba(255,255,255,.16);
      background:rgba(255,255,255,.08);
      border-radius:999px;
      padding:7px 12px;
      color:#ffe1b2;
      font-weight:800;
      font-size:14px;
    }
    h1{
      margin:18px 0 16px;
      max-width:820px;
      font-size:clamp(32px,5vw,56px);
      line-height:1.08;
      font-weight:900;
      letter-spacing:0;
    }
    .hero-copy{
      max-width:760px;
      color:#e8e1d5;
      font-size:18px;
      margin:0 0 24px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:12px;
      margin-top:22px;
    }
    .quick-search{
      display:flex;
      align-items:center;
      gap:10px;
      width:min(620px,100%);
      background:#fffdf8;
      border:1px solid rgba(255,255,255,.2);
      border-radius:22px;
      padding:9px;
      box-shadow:0 18px 45px rgba(0,0,0,.22);
    }
    .quick-search input{
      flex:1;
      min-width:0;
      height:46px;
      border:0;
      outline:0;
      background:transparent;
      padding:0 10px;
      color:var(--text);
    }
    .phone-board{
      min-height:560px;
      border-radius:38px;
      padding:18px;
      background:linear-gradient(180deg,#fff8eb,#f1e6d2);
      box-shadow:0 30px 90px rgba(0,0,0,.35);
      border:1px solid rgba(255,255,255,.4);
      transform:rotate(1deg);
    }
    .phone-screen{
      height:100%;
      min-height:524px;
      border-radius:30px;
      padding:18px;
      background:
        linear-gradient(180deg,rgba(17,17,20,.96),rgba(31,31,35,.98)),
        var(--ink);
      border:1px solid rgba(255,255,255,.12);
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .screen-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      color:#f9d193;
      font-weight:900;
      font-size:14px;
    }
    .screen-title{
      padding:18px;
      border-radius:24px;
      background:linear-gradient(135deg,rgba(255,90,31,.24),rgba(0,191,166,.18));
      border:1px solid rgba(255,255,255,.12);
    }
    .screen-title strong{display:block;font-size:25px;line-height:1.18}
    .screen-title span{display:block;margin-top:8px;color:#d8d1c4}
    .check-card{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:20px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.1);
    }
    .check-dot{
      width:28px;
      height:28px;
      border-radius:999px;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      color:#111;
      background:linear-gradient(135deg,var(--gold),var(--green));
      font-weight:900;
    }
    .check-card b{display:block;color:#fff}
    .check-card p{margin:2px 0 0;color:#cfc8bb;font-size:14px;line-height:1.55}
    .screen-meter{
      margin-top:auto;
      padding:16px;
      border-radius:22px;
      background:#fffdf8;
      color:var(--ink);
    }
    .meter-line{
      height:10px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--orange) 0 42%,var(--gold) 42% 76%,var(--green) 76%);
      margin:10px 0;
    }

    .section{padding:78px 0}
    .section-tight{padding:58px 0}
    .section-dark{
      color:#fff;
      background:
        radial-gradient(circle at 16% 20%,rgba(255,90,31,.2),transparent 30%),
        linear-gradient(135deg,#151518,#242428);
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:22px;
      align-items:flex-end;
      margin-bottom:28px;
    }
    .section-kicker{
      display:inline-flex;
      color:var(--orange);
      font-size:14px;
      font-weight:900;
      padding:5px 11px;
      border-radius:999px;
      background:#fff1df;
      margin-bottom:10px;
    }
    .section-dark .section-kicker{
      color:#ffe0a8;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    h2{
      margin:0;
      font-size:clamp(25px,3.2vw,40px);
      line-height:1.16;
      font-weight:900;
      letter-spacing:0;
    }
    .section-desc{
      max-width:620px;
      color:var(--muted);
      margin:10px 0 0;
      font-size:17px;
    }
    .section-dark .section-desc{color:#d8d0c2}

    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:6px 11px;
      font-size:13px;
      font-weight:900;
      background:#fff1df;
      color:#b64013;
    }
    .badge-green{background:#e4fbf5;color:#067f70}
    .badge-dark{background:#202124;color:#fff}
    .chip-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      min-height:38px;
      border-radius:999px;
      padding:8px 13px;
      background:#fffdf8;
      border:1px solid var(--line);
      color:#514e49;
      font-weight:800;
      transition:border-color .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease;
    }
    .chip:hover,.chip.active{
      border-color:rgba(255,90,31,.55);
      color:var(--orange);
      box-shadow:0 10px 24px rgba(17,17,20,.06);
      transform:translateY(-1px);
    }

    .guide-layout{
      display:grid;
      grid-template-columns:280px minmax(0,1fr);
      gap:24px;
      align-items:start;
    }
    .filter-panel{
      position:sticky;
      top:106px;
      padding:22px;
      border-radius:var(--radius-lg);
      background:#fffdf8;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .filter-panel h3{margin:0 0 12px;font-size:21px;font-weight:900}
    .filter-panel p{margin:0 0 18px;color:var(--muted)}
    .guide-stack{
      display:grid;
      gap:16px;
    }
    .guide-card{
      position:relative;
      display:grid;
      grid-template-columns:74px minmax(0,1fr) auto;
      gap:18px;
      align-items:center;
      min-height:148px;
      padding:22px;
      border-radius:var(--radius-lg);
      background:#fffdf8;
      border:1px solid var(--line);
      box-shadow:0 14px 42px rgba(17,17,20,.06);
      overflow:hidden;
      transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
    }
    .guide-card:before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      width:6px;
      height:100%;
      background:linear-gradient(180deg,var(--orange),var(--gold));
      opacity:.4;
      transition:opacity .2s ease;
    }
    .guide-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,90,31,.46);
      box-shadow:0 24px 60px rgba(17,17,20,.1);
    }
    .guide-card:hover:before{opacity:1}
    .guide-num{
      width:62px;
      height:62px;
      border-radius:22px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--orange),var(--gold));
      font-size:25px;
      font-weight:900;
      box-shadow:0 12px 28px rgba(255,90,31,.2);
    }
    .guide-card h3{margin:0 0 7px;font-size:22px;font-weight:900}
    .guide-card p{margin:0;color:var(--muted);line-height:1.65}
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:12px;
    }
    .guide-action{
      display:flex;
      align-items:center;
      justify-content:center;
      width:44px;
      height:44px;
      border-radius:999px;
      background:#202124;
      color:#fff;
      transition:transform .2s ease,background .2s ease;
    }
    .guide-card:hover .guide-action{
      background:var(--orange);
      transform:translateX(2px);
    }

    .stat-strip{
      display:grid;
      grid-template-columns:1.1fr .9fr .9fr .9fr;
      gap:14px;
    }
    .stat-box{
      min-height:152px;
      padding:22px;
      border-radius:26px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 18px 50px rgba(0,0,0,.12);
    }
    .stat-box strong{
      display:block;
      font-size:clamp(34px,4vw,54px);
      line-height:1;
      color:#ffcc73;
      font-weight:900;
    }
    .stat-box span{display:block;margin-top:9px;color:#ece2d3;font-weight:800}
    .stat-box p{margin:7px 0 0;color:#cfc7bb;font-size:14px}

    .scenario-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:20px;
    }
    .scenario-main,.scenario-card,.step-card,.faq-item,.feedback-panel{
      border-radius:var(--radius-lg);
      background:#fffdf8;
      border:1px solid var(--line);
      box-shadow:0 16px 42px rgba(17,17,20,.06);
    }
    .scenario-main{
      min-height:360px;
      padding:28px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        linear-gradient(135deg,rgba(255,90,31,.12),rgba(0,191,166,.08)),
        #fffdf8;
    }
    .scenario-main h3{font-size:30px;line-height:1.2;margin:16px 0 10px;font-weight:900}
    .scenario-main p,.scenario-card p,.step-card p{color:var(--muted);margin:0}
    .scenario-side{
      display:grid;
      gap:16px;
    }
    .scenario-card{
      padding:22px;
      min-height:172px;
      transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
    }
    .scenario-card:hover{
      transform:translateY(-2px);
      border-color:rgba(0,191,166,.45);
      box-shadow:0 22px 50px rgba(17,17,20,.09);
    }
    .scenario-card h3{margin:12px 0 7px;font-size:22px;font-weight:900}

    .step-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
      position:relative;
    }
    .step-card{
      min-height:270px;
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .step-card:nth-child(2){
      background:#1f1f23;
      color:#fff;
      border-color:rgba(255,255,255,.12);
    }
    .step-card:nth-child(2) p{color:#d8d0c2}
    .step-index{
      width:54px;
      height:54px;
      border-radius:20px;
      display:grid;
      place-items:center;
      font-size:22px;
      font-weight:900;
      color:#111;
      background:linear-gradient(135deg,var(--gold),var(--green));
      margin-bottom:22px;
    }
    .step-card h3{font-size:24px;line-height:1.25;margin:0 0 10px;font-weight:900}
    .step-list{
      display:grid;
      gap:10px;
      margin:18px 0 0;
      padding:0;
      list-style:none;
    }
    .step-list li{
      display:flex;
      gap:8px;
      color:inherit;
      font-weight:700;
    }
    .step-list li:before{
      content:"";
      width:8px;
      height:8px;
      margin-top:10px;
      border-radius:999px;
      background:var(--orange);
      flex:0 0 auto;
    }

    .faq-wrap{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:24px;
      align-items:start;
    }
    .faq-note{
      padding:26px;
      border-radius:var(--radius-lg);
      background:#1f1f23;
      color:#fff;
      position:sticky;
      top:106px;
    }
    .faq-note p{color:#d8d0c2;margin:12px 0 20px}
    .faq-list{display:grid;gap:12px}
    .faq-item{overflow:hidden}
    .faq-question{
      width:100%;
      min-height:64px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:18px 20px;
      border:0;
      background:transparent;
      text-align:left;
      color:var(--text);
      font-weight:900;
    }
    .faq-icon{
      width:30px;
      height:30px;
      border-radius:999px;
      display:grid;
      place-items:center;
      color:#fff;
      background:var(--ink);
      flex:0 0 auto;
    }
    .faq-answer{
      display:none;
      padding:0 20px 20px;
      color:var(--muted);
      border-top:1px solid rgba(232,224,210,.72);
    }
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-icon{background:linear-gradient(135deg,var(--orange),var(--gold))}
    .faq-item.open .faq-icon:before{content:"-"}
    .faq-icon:before{content:"+"}

    .feedback-panel{
      padding:34px;
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:28px;
      align-items:start;
      background:
        linear-gradient(135deg,rgba(255,90,31,.13),rgba(249,178,51,.1) 48%,rgba(0,191,166,.1)),
        #fffdf8;
    }
    .feedback-panel h2{margin-bottom:12px}
    .feedback-panel p{color:var(--muted);margin:0}
    .feedback-form{
      display:grid;
      gap:14px;
    }
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .field label{
      display:block;
      margin-bottom:7px;
      font-weight:900;
      color:#393733;
    }
    .field input,.field select,.field textarea{
      width:100%;
      min-height:50px;
      border:1px solid var(--line);
      border-radius:16px;
      background:#fffdf8;
      color:var(--text);
      padding:12px 14px;
      outline:0;
      transition:border-color .2s ease,box-shadow .2s ease;
    }
    .field textarea{min-height:116px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color:rgba(255,90,31,.58);
      box-shadow:0 0 0 4px rgba(255,90,31,.12);
    }

    .site-footer{
      padding:58px 0 26px;
      background:#111114;
      color:#fff;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.15fr .8fr .8fr 1fr;
      gap:26px;
      align-items:start;
    }
    .site-footer h3,.site-footer h4{margin:0 0 14px;font-weight:900}
    .site-footer p{margin:0;color:#cfc7bb}
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:#d8d0c2;
      transition:color .2s ease,transform .2s ease;
    }
    .footer-links a:hover{
      color:#ffcc73;
      transform:translateX(2px);
    }
    .footer-search{
      background:#1f1f23;
      border-color:rgba(255,255,255,.12);
      box-shadow:none;
      padding:7px;
    }
    .footer-search input{color:#fff;padding-left:10px}
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:16px;
      margin-top:36px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.12);
      color:#aaa397;
      font-size:14px;
    }

    @media (max-width:1100px){
      .nav-inner{grid-template-columns:1fr auto}
      .nav-search{grid-column:1 / -1;order:3}
      .nav-links{overflow-x:auto;padding-bottom:2px}
      .hero-grid{grid-template-columns:1fr}
      .phone-board{max-width:430px;margin-inline:auto;min-height:auto}
      .phone-screen{min-height:500px}
      .guide-layout,.faq-wrap,.feedback-panel{grid-template-columns:1fr}
      .filter-panel,.faq-note{position:relative;top:auto}
      .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,1220px)}
      .nav-inner{min-height:auto;gap:12px}
      .brand span:last-child{max-width:210px;white-space:normal;line-height:1.2}
      .nav-links{
        grid-column:1 / -1;
        width:100%;
        order:4;
      }
      .nav-links>a:not(.btn){background:#fffdf8;border:1px solid var(--line)}
      .quick-search{border-radius:20px;align-items:stretch;flex-direction:column}
      .quick-search input{width:100%}
      .quick-search .btn{width:100%}
      .page-hero{padding:40px 0}
      .phone-board{border-radius:30px;padding:12px;transform:none}
      .phone-screen{min-height:auto;border-radius:24px}
      .section{padding:56px 0}
      .section-tight{padding:44px 0}
      .section-head{display:block}
      .guide-card{
        grid-template-columns:58px minmax(0,1fr);
      }
      .guide-action{grid-column:2;width:100%;border-radius:16px}
      .guide-num{width:52px;height:52px;border-radius:18px;font-size:20px}
      .scenario-grid,.step-grid{grid-template-columns:1fr}
      .stat-strip{gap:12px}
      .stat-box{min-height:132px;padding:18px}
      .form-grid,.footer-grid{grid-template-columns:1fr}
      .footer-bottom{flex-direction:column}
    }
    @media (max-width:520px){
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .nav-search{border-radius:20px;align-items:stretch;flex-direction:column}
      .nav-search svg{display:none}
      .nav-search button{width:100%}
      .hero-actions .btn{width:100%}
      .chip-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px}
      .chip{flex:0 0 auto}
      .stat-strip{grid-template-columns:1fr 1fr}
      .screen-title strong{font-size:22px}
      .feedback-panel{padding:22px}
    }

/* roulang page: category3 */
:root {
      --ink: #111114;
      --ink-soft: #18181b;
      --paper: #f7f3ea;
      --paper-strong: #fffdf8;
      --text: #202124;
      --muted: #5f5b53;
      --line: #e8e0d2;
      --line-dark: rgba(255,255,255,.12);
      --orange: #ff5a1f;
      --gold: #f9b233;
      --teal: #00bfa6;
      --radius-lg: 28px;
      --radius-md: 20px;
      --shadow-soft: 0 22px 60px rgba(17,17,20,.12);
      --shadow-hot: 0 18px 36px rgba(255,90,31,.22);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 14% 4%, rgba(255,90,31,.16), transparent 34%),
        linear-gradient(180deg, #fffaf1 0%, var(--paper) 34%, #fffdf8 100%);
      line-height: 1.7;
      overflow-x: hidden;
    }

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

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

    button {
      cursor: pointer;
    }

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

    :focus-visible {
      outline: 3px solid rgba(0,191,166,.38);
      outline-offset: 3px;
    }

    .site-container {
      width: min(1180px, calc(100% - 40px));
      margin: 0 auto;
    }

    .nav-shell {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(247,243,234,.92);
      border-bottom: 1px solid rgba(232,224,210,.92);
      backdrop-filter: blur(16px);
    }

    .nav-inner {
      min-height: 86px;
      display: grid;
      grid-template-columns: auto minmax(320px, 1fr) auto;
      align-items: center;
      gap: 20px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 900;
      color: var(--ink);
      white-space: nowrap;
    }

    .brand-mark {
      width: 44px;
      height: 44px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      color: #111114;
      background: linear-gradient(135deg, var(--orange), var(--gold));
      box-shadow: 0 12px 24px rgba(255,90,31,.25);
    }

    .nav-search,
    .footer-search,
    .hero-search {
      display: flex;
      align-items: center;
      gap: 10px;
      background: #fffdf8;
      border: 1px solid var(--line);
      border-radius: 999px;
      padding: 8px 8px 8px 16px;
      box-shadow: 0 10px 30px rgba(17,17,20,.06);
    }

    .nav-search input,
    .footer-search input,
    .hero-search input {
      width: 100%;
      min-width: 0;
      border: 0;
      background: transparent;
      color: var(--text);
      outline: none;
    }

    .nav-search input::placeholder,
    .footer-search input::placeholder,
    .hero-search input::placeholder,
    textarea::placeholder,
    select {
      color: #767168;
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 8px;
      white-space: nowrap;
    }

    .nav-links > a:not(.btn) {
      padding: 10px 12px;
      border-radius: 999px;
      color: #4b4b4b;
      font-weight: 700;
      font-size: 14px;
    }

    .nav-links > a:not(.btn):hover,
    .nav-links > a:not(.btn).active {
      color: var(--ink);
      background: rgba(255,90,31,.11);
    }

    .btn {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border: 0;
      border-radius: 999px;
      padding: 12px 20px;
      font-weight: 900;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      white-space: nowrap;
    }

    .btn-primary {
      color: #15110d;
      background: linear-gradient(135deg, var(--orange), var(--gold));
      box-shadow: var(--shadow-hot);
    }

    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 20px 42px rgba(255,90,31,.28);
    }

    .btn-dark {
      color: #fff;
      background: var(--ink);
      box-shadow: 0 14px 28px rgba(17,17,20,.18);
    }

    .btn-dark:hover {
      transform: translateY(-1px);
      background: #2a2a2f;
    }

    .btn-outline {
      border: 1px solid rgba(255,255,255,.2);
      color: #fff;
      background: rgba(255,255,255,.06);
    }

    .btn-outline:hover {
      border-color: rgba(249,178,51,.7);
      background: rgba(255,255,255,.1);
      transform: translateY(-1px);
    }

    .section {
      padding: 76px 0;
    }

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

    .eyebrow,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border-radius: 999px;
      padding: 7px 12px;
      font-size: 13px;
      font-weight: 900;
      color: #231a12;
      background: rgba(255,90,31,.13);
      border: 1px solid rgba(255,90,31,.22);
    }

    .tag.teal {
      color: #073b35;
      background: rgba(0,191,166,.13);
      border-color: rgba(0,191,166,.26);
    }

    .tag.dark {
      color: #fff8eb;
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.14);
    }

    .page-hero {
      position: relative;
      overflow: hidden;
      color: #fff;
      background:
        linear-gradient(125deg, rgba(255,90,31,.23), transparent 34%),
        linear-gradient(155deg, #111114 0%, #1f1f23 48%, #121214 100%);
      border-bottom: 1px solid var(--line-dark);
    }

    .page-hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(115deg, transparent 0 58%, rgba(249,178,51,.16) 58% 63%, transparent 63%),
        repeating-linear-gradient(90deg, rgba(255,255,255,.045) 0 1px, transparent 1px 84px);
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(330px, .95fr);
      gap: 34px;
      align-items: center;
      min-height: 430px;
      padding: 54px 0;
    }

    .hero-title {
      margin: 18px 0 16px;
      font-size: clamp(34px, 5vw, 56px);
      line-height: 1.12;
      font-weight: 900;
      letter-spacing: 0;
    }

    .hero-copy {
      max-width: 720px;
      color: rgba(255,255,255,.78);
      font-size: 18px;
    }

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

    .status-panel {
      position: relative;
      border: 1px solid var(--line-dark);
      background: rgba(255,255,255,.07);
      border-radius: var(--radius-lg);
      padding: 22px;
      box-shadow: 0 24px 70px rgba(0,0,0,.25);
    }

    .status-head {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 16px;
      padding-bottom: 18px;
      border-bottom: 1px solid var(--line-dark);
    }

    .status-score {
      width: 86px;
      height: 86px;
      border-radius: 24px;
      display: grid;
      place-items: center;
      color: #12110f;
      font-size: 34px;
      font-weight: 900;
      background: linear-gradient(135deg, var(--gold), var(--teal));
      box-shadow: 0 18px 38px rgba(0,191,166,.2);
    }

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

    .status-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      min-height: 58px;
      padding: 13px 14px;
      border: 1px solid var(--line-dark);
      border-radius: 18px;
      background: rgba(255,255,255,.055);
    }

    .dot {
      width: 10px;
      height: 10px;
      flex: 0 0 auto;
      border-radius: 999px;
      background: var(--teal);
      box-shadow: 0 0 0 6px rgba(0,191,166,.12);
    }

    .metric-strip {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 16px;
      margin-top: -36px;
      position: relative;
      z-index: 2;
    }

    .metric-card {
      min-height: 148px;
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: 24px;
      background: var(--paper-strong);
      box-shadow: var(--shadow-soft);
    }

    .metric-card strong {
      display: block;
      color: var(--ink);
      font-size: 42px;
      line-height: 1;
      font-weight: 900;
    }

    .metric-card span {
      display: block;
      margin-top: 10px;
      color: var(--muted);
      font-weight: 700;
    }

    .split-layout {
      display: grid;
      grid-template-columns: 340px minmax(0, 1fr);
      gap: 28px;
      align-items: start;
    }

    .panel,
    .timeline,
    .check-card,
    .faq-card,
    .feedback-panel {
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: var(--paper-strong);
      box-shadow: 0 16px 44px rgba(17,17,20,.08);
    }

    .panel {
      position: sticky;
      top: 110px;
      padding: 22px;
    }

    .panel h2,
    .section-title h2 {
      margin: 0;
      font-size: clamp(26px, 3vw, 38px);
      line-height: 1.2;
      font-weight: 900;
      letter-spacing: 0;
    }

    .panel p,
    .section-title p {
      margin-top: 12px;
      color: var(--muted);
      font-size: 16px;
    }

    .quick-links {
      display: grid;
      gap: 10px;
      margin-top: 20px;
    }

    .quick-links a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 50px;
      padding: 12px 14px;
      border: 1px solid var(--line);
      border-radius: 16px;
      color: #3d3932;
      font-weight: 800;
      background: #fffaf1;
    }

    .quick-links a:hover,
    .quick-links a.active {
      border-color: rgba(255,90,31,.48);
      background: rgba(255,90,31,.09);
      transform: translateX(2px);
    }

    .timeline {
      overflow: hidden;
    }

    .timeline-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 24px;
      color: #fff;
      background:
        linear-gradient(135deg, rgba(255,90,31,.94), rgba(249,178,51,.9)),
        var(--orange);
    }

    .timeline-head h2 {
      margin: 0;
      font-size: clamp(24px, 3vw, 34px);
      font-weight: 900;
      line-height: 1.2;
    }

    .timeline-body {
      padding: 10px 24px 24px;
    }

    .timeline-item {
      position: relative;
      display: grid;
      grid-template-columns: 86px minmax(0, 1fr);
      gap: 18px;
      padding: 24px 0;
      border-bottom: 1px solid var(--line);
    }

    .timeline-item:last-child {
      border-bottom: 0;
    }

    .time-badge {
      width: 70px;
      height: 70px;
      border-radius: 22px;
      display: grid;
      place-items: center;
      color: #111114;
      font-size: 20px;
      font-weight: 900;
      background: linear-gradient(135deg, #f7f3ea, #ffd58a);
      border: 1px solid rgba(255,90,31,.22);
    }

    .timeline-item h3 {
      margin: 0 0 8px;
      font-size: 22px;
      font-weight: 900;
      line-height: 1.28;
    }

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

    .chips {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }

    .check-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
      margin-top: 28px;
    }

    .check-card {
      padding: 22px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .check-card:hover {
      transform: translateY(-3px);
      border-color: rgba(255,90,31,.42);
      box-shadow: var(--shadow-soft);
    }

    .check-card .num {
      width: 46px;
      height: 46px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      margin-bottom: 16px;
      color: #111114;
      font-weight: 900;
      background: linear-gradient(135deg, var(--orange), var(--gold));
    }

    .check-card h3 {
      margin: 0 0 10px;
      font-size: 21px;
      font-weight: 900;
    }

    .check-list {
      display: grid;
      gap: 10px;
      margin: 16px 0 0;
      padding: 0;
      list-style: none;
    }

    .check-list li {
      display: flex;
      gap: 10px;
      color: var(--muted);
    }

    .check-list li::before {
      content: "";
      width: 9px;
      height: 9px;
      flex: 0 0 auto;
      margin-top: 9px;
      border-radius: 999px;
      background: var(--teal);
    }

    .dark-band {
      color: #fff;
      background:
        linear-gradient(115deg, rgba(0,191,166,.18), transparent 36%),
        linear-gradient(180deg, var(--ink), var(--ink-soft));
      border-top: 1px solid var(--line-dark);
      border-bottom: 1px solid var(--line-dark);
    }

    .route-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 22px;
      align-items: stretch;
      margin-top: 26px;
    }

    .route-card {
      min-height: 240px;
      padding: 26px;
      border: 1px solid var(--line-dark);
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,.07);
    }

    .route-card h3 {
      margin: 0 0 12px;
      font-size: 24px;
      font-weight: 900;
    }

    .route-card p {
      color: rgba(255,255,255,.74);
    }

    .route-steps {
      display: grid;
      gap: 12px;
      margin-top: 18px;
    }

    .route-step {
      display: grid;
      grid-template-columns: 42px minmax(0,1fr);
      gap: 12px;
      align-items: center;
      padding: 13px;
      border-radius: 18px;
      background: rgba(255,255,255,.07);
      border: 1px solid var(--line-dark);
    }

    .route-step b {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      color: #111114;
      background: var(--gold);
    }

    .notice-list {
      display: grid;
      gap: 14px;
      margin-top: 26px;
    }

    .notice-item {
      display: grid;
      grid-template-columns: auto minmax(0,1fr) auto;
      align-items: center;
      gap: 16px;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: 22px;
      background: #fffdf8;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .notice-item:hover {
      transform: translateY(-2px);
      border-color: rgba(0,191,166,.45);
      box-shadow: 0 16px 38px rgba(17,17,20,.08);
    }

    .notice-icon {
      width: 48px;
      height: 48px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      color: #111114;
      background: rgba(0,191,166,.16);
    }

    .notice-item h3 {
      margin: 0 0 4px;
      font-size: 19px;
      font-weight: 900;
    }

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

    .faq-wrap {
      display: grid;
      grid-template-columns: .95fr 1.4fr;
      gap: 24px;
      align-items: start;
    }

    .faq-card {
      overflow: hidden;
    }

    .faq-item {
      border-bottom: 1px solid var(--line);
    }

    .faq-item:last-child {
      border-bottom: 0;
    }

    .faq-question {
      width: 100%;
      min-height: 60px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 18px 20px;
      border: 0;
      background: transparent;
      color: var(--text);
      font-weight: 900;
      text-align: left;
    }

    .faq-question span:last-child {
      width: 30px;
      height: 30px;
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      border-radius: 999px;
      color: #111114;
      background: rgba(255,90,31,.15);
      transition: transform .2s ease;
    }

    .faq-answer {
      display: none;
      padding: 0 20px 20px;
      color: var(--muted);
      background: rgba(247,243,234,.55);
    }

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

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

    .feedback-panel {
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 28px;
      padding: 28px;
      background:
        linear-gradient(135deg, rgba(255,90,31,.13), transparent 38%),
        var(--paper-strong);
    }

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

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

    .field label {
      display: block;
      margin-bottom: 7px;
      color: #3b3731;
      font-size: 14px;
      font-weight: 900;
    }

    .field input,
    .field select,
    .field textarea {
      width: 100%;
      min-height: 50px;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 12px 14px;
      color: var(--text);
      background: #fffaf1;
      outline: none;
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }

    .field textarea {
      min-height: 128px;
      resize: vertical;
    }

    .field input:focus,
    .field select:focus,
    .field textarea:focus {
      border-color: rgba(255,90,31,.72);
      box-shadow: 0 0 0 4px rgba(255,90,31,.12);
      background: #fffdf8;
    }

    .site-footer {
      color: rgba(255,255,255,.78);
      background: #111114;
      padding: 58px 0 26px;
      border-top: 1px solid var(--line-dark);
    }

    .site-footer h3,
    .site-footer h4 {
      margin: 0 0 14px;
      color: #fff;
      font-weight: 900;
    }

    .site-footer p {
      max-width: 340px;
      margin: 0;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.25fr .7fr .7fr 1fr;
      gap: 28px;
    }

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

    .footer-links a:hover {
      color: var(--gold);
      transform: translateX(2px);
    }

    .footer-search {
      background: rgba(255,255,255,.08);
      border-color: var(--line-dark);
      box-shadow: none;
    }

    .footer-search input {
      color: #fff;
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      margin-top: 38px;
      padding-top: 22px;
      border-top: 1px solid var(--line-dark);
      color: rgba(255,255,255,.58);
      font-size: 14px;
    }

    @media (max-width: 1080px) {
      .nav-inner {
        grid-template-columns: 1fr;
        padding: 16px 0;
        gap: 12px;
      }

      .nav-links {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 2px;
      }

      .hero-grid,
      .split-layout,
      .route-grid,
      .faq-wrap,
      .feedback-panel {
        grid-template-columns: 1fr;
      }

      .panel {
        position: static;
      }

      .metric-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-top: 24px;
      }

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

    @media (max-width: 768px) {
      .site-container {
        width: min(100% - 28px, 1180px);
      }

      .section {
        padding: 56px 0;
      }

      .section-tight {
        padding: 42px 0;
      }

      .brand span:last-child {
        max-width: 220px;
        white-space: normal;
        line-height: 1.25;
      }

      .nav-search,
      .hero-search {
        border-radius: 20px;
        align-items: stretch;
      }

      .nav-search .btn,
      .hero-search .btn {
        padding-left: 14px;
        padding-right: 14px;
      }

      .hero-grid {
        min-height: auto;
        padding: 44px 0;
      }

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

      .status-head {
        flex-direction: column;
      }

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

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

      .notice-item {
        grid-template-columns: auto minmax(0,1fr);
      }

      .notice-item .tag {
        grid-column: 2;
        width: fit-content;
      }

      .footer-bottom {
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      .nav-links > a:not(.btn) {
        padding: 9px 10px;
      }

      .btn {
        min-height: 42px;
      }

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

      .hero-search {
        padding: 12px;
      }

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

      .metric-card {
        min-height: 126px;
      }

      .timeline-head,
      .timeline-body,
      .feedback-panel,
      .panel,
      .route-card {
        padding: 20px;
      }
    }