/* roulang page: index */
:root {
      --bg: #0f1117;
      --bg-soft: #151925;
      --panel: #1d2231;
      --panel-light: #ffffff;
      --text: #f6f7fb;
      --text-dark: #18202f;
      --muted: #aeb7c8;
      --muted-dark: #667085;
      --primary: #27c49a;
      --primary-dark: #159575;
      --accent: #ffb84d;
      --danger: #ff6b6b;
      --line: rgba(255, 255, 255, 0.12);
      --line-dark: #e6e9ef;
      --shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
      --shadow-soft: 0 12px 34px rgba(18, 32, 55, 0.12);
      --radius: 18px;
      --radius-sm: 10px;
      --container: 1160px;
      --space: clamp(56px, 7vw, 96px);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
      background: #f5f7fb;
      color: var(--text-dark);
      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,
    textarea {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: none;
    }

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

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

    .topbar {
      background: #0a0d13;
      color: #d7deec;
      border-bottom: 1px solid rgba(255,255,255,.08);
      font-size: 13px;
    }

    .topbar-inner {
      min-height: 38px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .topbar strong {
      color: var(--accent);
      font-weight: 700;
    }

    .topbar a {
      color: #ffffff;
      padding: 4px 0;
      border-bottom: 1px solid transparent;
    }

    .topbar a:hover {
      border-color: var(--primary);
      color: var(--primary);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(15, 17, 23, 0.92);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--line);
    }

    .nav {
      min-height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 12px;
      color: #fff;
      font-weight: 800;
      letter-spacing: 0;
      min-width: 0;
    }

    .logo-mark {
      width: 38px;
      height: 38px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      color: #10141d;
      font-weight: 900;
      flex: 0 0 auto;
    }

    .logo-text {
      max-width: 280px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 6px;
      color: var(--muted);
    }

    .nav-links a {
      padding: 10px 14px;
      border-radius: 999px;
      font-size: 15px;
      border: 1px solid transparent;
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: #fff;
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.12);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 0 18px;
      border-radius: 999px;
      background: var(--primary);
      color: #09110f;
      font-weight: 800;
      box-shadow: 0 10px 24px rgba(39, 196, 154, .22);
    }

    .nav-cta:hover {
      background: #35d8ad;
      transform: translateY(-1px);
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border-radius: 12px;
      background: rgba(255,255,255,.08);
      color: #fff;
      font-size: 20px;
    }

    .hero {
      position: relative;
      min-height: 620px;
      color: var(--text);
      background:
        linear-gradient(180deg, rgba(15,17,23,.55), rgba(15,17,23,.98)),
        url("https://images.unsplash.com/photo-1550751827-4bd374c3f58b?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
      overflow: hidden;
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: auto 0 0;
      height: 180px;
      background: linear-gradient(180deg, transparent, #f5f7fb);
      pointer-events: none;
    }

    .hero-inner {
      position: relative;
      z-index: 1;
      padding: 92px 0 86px;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(320px, .75fr);
      gap: 46px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: rgba(39,196,154,.16);
      color: #bff6e8;
      border: 1px solid rgba(39,196,154,.32);
      font-size: 14px;
      font-weight: 700;
    }

    h1 {
      margin-top: 22px;
      max-width: 820px;
      font-size: clamp(38px, 6vw, 72px);
      line-height: 1.06;
      letter-spacing: 0;
      font-weight: 900;
    }

    .hero-copy {
      margin-top: 22px;
      max-width: 760px;
      color: #dce4f2;
      font-size: 18px;
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 48px;
      padding: 0 22px;
      border-radius: 999px;
      font-weight: 800;
      border: 1px solid transparent;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }

    .btn-primary {
      background: var(--primary);
      color: #07110e;
      box-shadow: 0 14px 30px rgba(39,196,154,.26);
    }

    .btn-primary:hover {
      background: #33d9ad;
      transform: translateY(-2px);
    }

    .btn-secondary {
      background: rgba(255,255,255,.1);
      color: #fff;
      border-color: rgba(255,255,255,.2);
    }

    .btn-secondary:hover {
      background: rgba(255,255,255,.16);
      transform: translateY(-2px);
    }

    .btn-light {
      background: #fff;
      color: var(--text-dark);
      border-color: #fff;
    }

    .btn-light:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow-soft);
    }

    .trust-strip {
      margin-top: 34px;
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      color: #c8d2e4;
      font-size: 14px;
    }

    .trust-strip span {
      padding: 8px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
    }

    .hero-panel {
      background: rgba(10,13,19,.72);
      border: 1px solid rgba(255,255,255,.14);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .panel-head {
      padding: 18px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid rgba(255,255,255,.1);
    }

    .panel-head strong {
      font-size: 18px;
    }

    .status-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 0 6px rgba(39,196,154,.14);
    }

    .progress-list {
      padding: 20px;
      display: grid;
      gap: 14px;
    }

    .progress-item {
      padding: 16px;
      border-radius: 14px;
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.1);
    }

    .progress-title {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      color: #fff;
      font-weight: 800;
      margin-bottom: 10px;
    }

    .bar {
      height: 8px;
      border-radius: 999px;
      background: rgba(255,255,255,.12);
      overflow: hidden;
    }

    .bar i {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--primary), var(--accent));
    }

    .section {
      padding: var(--space) 0;
    }

    .section-dark {
      background: var(--bg);
      color: var(--text);
    }

    .section-muted {
      background: #eef3f8;
    }

    .section-head {
      max-width: 760px;
      margin-bottom: 30px;
    }

    .section-head h2 {
      font-size: clamp(28px, 4vw, 44px);
      line-height: 1.18;
      letter-spacing: 0;
      margin-bottom: 12px;
    }

    .section-head p {
      color: var(--muted-dark);
      font-size: 17px;
    }

    .section-dark .section-head p {
      color: var(--muted);
    }

    .benefit-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr .9fr;
      gap: 18px;
    }

    .card {
      background: var(--panel-light);
      border: 1px solid var(--line-dark);
      border-radius: var(--radius);
      padding: 24px;
      box-shadow: var(--shadow-soft);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .card:hover {
      transform: translateY(-4px);
      box-shadow: 0 18px 44px rgba(18, 32, 55, .16);
      border-color: rgba(39,196,154,.45);
    }

    .card.dark {
      background: var(--panel);
      color: var(--text);
      border-color: rgba(255,255,255,.1);
      box-shadow: none;
    }

    .card h3 {
      font-size: 21px;
      line-height: 1.35;
      margin-bottom: 10px;
    }

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

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

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(39,196,154,.12);
      color: var(--primary-dark);
      font-size: 13px;
      font-weight: 800;
      margin-bottom: 14px;
    }

    .section-dark .badge {
      background: rgba(39,196,154,.16);
      color: #bff6e8;
    }

    .criteria-wrap {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 28px;
      align-items: start;
    }

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

    .check-list li {
      padding: 16px 18px;
      border-radius: 14px;
      background: #fff;
      border: 1px solid var(--line-dark);
      display: flex;
      gap: 12px;
      align-items: flex-start;
    }

    .check-list li::before {
      content: "✓";
      width: 24px;
      height: 24px;
      flex: 0 0 auto;
      border-radius: 50%;
      background: var(--primary);
      color: #06110d;
      display: grid;
      place-items: center;
      font-weight: 900;
      margin-top: 2px;
    }

    .topic-track {
      display: grid;
      grid-auto-flow: column;
      grid-auto-columns: minmax(280px, 360px);
      gap: 18px;
      overflow-x: auto;
      padding: 8px 2px 18px;
      scrollbar-width: thin;
    }

    .poster-card {
      position: relative;
      min-height: 260px;
      border-radius: var(--radius);
      overflow: hidden;
      background: #202634;
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: var(--shadow-soft);
      transition: transform .24s ease, box-shadow .24s ease;
    }

    .poster-card:hover {
      transform: scale(1.025);
      box-shadow: 0 22px 54px rgba(0,0,0,.24);
    }

    .poster-card::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(180deg, rgba(0,0,0,.06), rgba(0,0,0,.78)),
        linear-gradient(135deg, rgba(39,196,154,.34), rgba(255,184,77,.24));
    }

    .poster-content {
      position: absolute;
      inset: auto 0 0;
      padding: 24px;
      color: #fff;
    }

    .poster-content h3 {
      font-size: 22px;
      margin-bottom: 8px;
    }

    .poster-content p {
      color: #dce4f2;
      font-size: 15px;
    }

    .news-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 340px;
      gap: 24px;
      align-items: start;
    }

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

    .news-item {
      display: grid;
      grid-template-columns: 120px minmax(0, 1fr);
      gap: 18px;
      padding: 16px;
      background: #fff;
      border: 1px solid var(--line-dark);
      border-radius: var(--radius-sm);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .news-item:hover {
      transform: translateX(4px);
      border-color: rgba(39,196,154,.45);
      box-shadow: var(--shadow-soft);
    }

    .news-date {
      min-height: 86px;
      border-radius: 12px;
      background: #111722;
      color: #fff;
      display: grid;
      place-items: center;
      text-align: center;
      font-weight: 900;
    }

    .news-item h3 {
      font-size: 19px;
      margin-bottom: 6px;
    }

    .news-item p {
      color: var(--muted-dark);
      font-size: 15px;
    }

    .recommend {
      position: sticky;
      top: 112px;
      background: #fff;
      border: 1px solid var(--line-dark);
      border-radius: var(--radius);
      padding: 22px;
      box-shadow: var(--shadow-soft);
    }

    .recommend h3 {
      font-size: 21px;
      margin-bottom: 14px;
    }

    .rank-list {
      list-style: none;
      display: grid;
      gap: 12px;
    }

    .rank-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding-bottom: 12px;
      border-bottom: 1px solid var(--line-dark);
    }

    .rank-list li:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }

    .rank-num {
      width: 28px;
      height: 28px;
      border-radius: 9px;
      background: #111722;
      color: #fff;
      display: grid;
      place-items: center;
      font-size: 13px;
      font-weight: 900;
      flex: 0 0 auto;
    }

    .steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      counter-reset: step;
    }

    .step {
      position: relative;
      padding-top: 54px;
    }

    .step::before {
      counter-increment: step;
      content: counter(step);
      position: absolute;
      top: 0;
      left: 24px;
      width: 38px;
      height: 38px;
      border-radius: 12px;
      background: var(--accent);
      color: #211304;
      display: grid;
      place-items: center;
      font-weight: 900;
    }

    .quote-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }

    .quote {
      padding: 26px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.12);
    }

    .quote p {
      color: #dce4f2;
      font-size: 17px;
    }

    .quote strong {
      display: block;
      margin-top: 16px;
      color: #fff;
    }

    .calendar {
      display: grid;
      gap: 12px;
    }

    .calendar-row {
      display: grid;
      grid-template-columns: 110px minmax(0, 1fr) auto;
      gap: 16px;
      align-items: center;
      padding: 16px 18px;
      background: #fff;
      border: 1px solid var(--line-dark);
      border-radius: 14px;
    }

    .calendar-row time {
      font-weight: 900;
      color: var(--primary-dark);
    }

    .calendar-row span {
      color: var(--muted-dark);
    }

    .faq-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .faq-item {
      background: #fff;
      border: 1px solid var(--line-dark);
      border-radius: var(--radius);
      padding: 22px;
      box-shadow: var(--shadow-soft);
    }

    .faq-item h3 {
      font-size: 19px;
      margin-bottom: 8px;
    }

    .faq-item p {
      color: var(--muted-dark);
    }

    .form-wrap {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 28px;
      align-items: start;
    }

    .contact-form {
      background: #fff;
      border: 1px solid var(--line-dark);
      border-radius: var(--radius);
      padding: 26px;
      box-shadow: var(--shadow-soft);
      display: grid;
      gap: 16px;
    }

    .field {
      display: grid;
      gap: 8px;
    }

    .field label {
      font-weight: 800;
      color: #222b3a;
    }

    .field input,
    .field textarea {
      width: 100%;
      border: 1px solid var(--line-dark);
      border-radius: 12px;
      padding: 13px 14px;
      background: #fbfcfe;
      color: var(--text-dark);
      outline: none;
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }

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

    .field input:focus,
    .field textarea:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 4px rgba(39,196,154,.14);
      background: #fff;
    }

    .hint {
      font-size: 13px;
      color: var(--muted-dark);
    }

    .cta-band {
      padding: 34px;
      border-radius: 24px;
      background: linear-gradient(135deg, #111722, #233045);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      box-shadow: var(--shadow);
    }

    .cta-band h2 {
      font-size: clamp(26px, 4vw, 38px);
      line-height: 1.2;
      margin-bottom: 8px;
    }

    .cta-band p {
      color: #dce4f2;
      max-width: 680px;
    }

    .site-footer {
      background: #090c12;
      color: #c8d2e4;
      padding: 54px 0 28px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap: 28px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(255,255,255,.1);
    }

    .footer-brand {
      color: #fff;
      font-size: 20px;
      font-weight: 900;
      margin-bottom: 10px;
    }

    .footer-grid p {
      max-width: 520px;
      color: #aeb7c8;
    }

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

    .footer-links h3 {
      color: #fff;
      font-size: 16px;
      margin-bottom: 6px;
    }

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

    .copyright {
      padding-top: 24px;
      font-size: 14px;
      color: #8f9bae;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

    :focus-visible {
      outline: 3px solid rgba(39,196,154,.55);
      outline-offset: 3px;
    }

    @media (max-width: 1024px) {
      .hero-inner,
      .criteria-wrap,
      .form-wrap {
        grid-template-columns: 1fr;
      }

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

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

      .recommend {
        position: static;
      }

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

    @media (max-width: 768px) {
      .topbar-inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 8px 0;
        gap: 4px;
      }

      .nav {
        min-height: auto;
        padding: 14px 0;
        flex-wrap: wrap;
      }

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

      .nav-links {
        order: 3;
        width: 100%;
        overflow-x: auto;
        padding-top: 8px;
      }

      .nav-cta {
        display: none;
      }

      .hero {
        min-height: auto;
      }

      .hero-inner {
        padding: 64px 0 72px;
      }

      .hero-panel {
        display: none;
      }

      .benefit-grid,
      .quote-grid,
      .faq-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .calendar-row {
        grid-template-columns: 1fr;
        gap: 6px;
      }

      .cta-band {
        flex-direction: column;
        align-items: flex-start;
      }
    }

    @media (max-width: 520px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .logo-text {
        max-width: 220px;
      }

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

      .btn {
        width: 100%;
      }

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

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

      .news-date {
        min-height: 58px;
      }

      .card,
      .faq-item,
      .contact-form,
      .cta-band {
        padding: 20px;
      }
    }

/* roulang page: category2 */
:root {
      --bg: #090b10;
      --bg-soft: #11151f;
      --panel: #161b27;
      --panel-strong: #1d2433;
      --text: #f6f7fb;
      --muted: #a7afc2;
      --weak: #737d93;
      --line: rgba(255, 255, 255, .1);
      --primary: #ff4d6d;
      --primary-2: #ff8a3d;
      --accent: #38d9a9;
      --info: #7aa7ff;
      --warning: #ffd166;
      --danger: #ff6b6b;
      --radius: 18px;
      --radius-sm: 12px;
      --shadow: 0 20px 60px rgba(0, 0, 0, .28);
      --shadow-card: 0 14px 36px rgba(0, 0, 0, .22);
      --container: 1180px;
      --ease: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-height: 100vh;
      color: var(--text);
      background:
        radial-gradient(circle at 18% 0%, rgba(255, 77, 109, .16), transparent 34%),
        radial-gradient(circle at 86% 12%, rgba(56, 217, 169, .1), transparent 28%),
        linear-gradient(180deg, #090b10 0%, #10131c 48%, #090b10 100%);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
      line-height: 1.7;
      letter-spacing: 0;
    }

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

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

    button,
    input {
      font: inherit;
    }

    button {
      border: 0;
      cursor: pointer;
    }

    :focus-visible {
      outline: 3px solid rgba(56, 217, 169, .55);
      outline-offset: 3px;
    }

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

    .topbar {
      border-bottom: 1px solid var(--line);
      background: rgba(9, 11, 16, .82);
      backdrop-filter: blur(14px);
      color: var(--muted);
      font-size: 13px;
    }

    .topbar-inner {
      min-height: 42px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

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

    .status-dot {
      width: 8px;
      height: 8px;
      flex: 0 0 8px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 0 5px rgba(56, 217, 169, .12);
    }

    .topbar-action {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--text);
      white-space: nowrap;
      transition: color var(--ease);
    }

    .topbar-action:hover {
      color: var(--accent);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 30;
      background: rgba(9, 11, 16, .9);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
    }

    .main-nav {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 220px;
      font-weight: 900;
      line-height: 1.2;
    }

    .logo-mark {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      color: #111;
      background: linear-gradient(135deg, var(--primary), var(--warning));
      box-shadow: 0 10px 24px rgba(255, 77, 109, .24);
      font-weight: 900;
    }

    .logo-text {
      display: flex;
      flex-direction: column;
      gap: 2px;
    }

    .logo-text strong {
      font-size: 16px;
      max-width: 260px;
      overflow-wrap: anywhere;
    }

    .logo-text span {
      color: var(--weak);
      font-size: 12px;
      font-weight: 600;
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      padding: 6px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255, 255, 255, .04);
    }

    .nav-links a {
      position: relative;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 38px;
      padding: 0 15px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
      transition: color var(--ease), background var(--ease), transform var(--ease);
      white-space: nowrap;
    }

    .nav-links a:hover {
      color: var(--text);
      background: rgba(255, 255, 255, .07);
      transform: translateY(-1px);
    }

    .nav-links a.active {
      color: #111;
      background: linear-gradient(135deg, var(--accent), #d8ff7a);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 0 18px;
      border-radius: 999px;
      background: rgba(255, 77, 109, .12);
      border: 1px solid rgba(255, 77, 109, .32);
      color: #ffdbe2;
      font-size: 14px;
      font-weight: 800;
      transition: transform var(--ease), background var(--ease), border-color var(--ease);
      white-space: nowrap;
    }

    .nav-cta:hover {
      transform: translateY(-1px);
      background: rgba(255, 77, 109, .2);
      border-color: rgba(255, 77, 109, .58);
    }

    .hero {
      padding: 72px 0 38px;
    }

    .hero-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.02fr) minmax(360px, .98fr);
      gap: 34px;
      align-items: stretch;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      width: fit-content;
      padding: 8px 12px;
      border: 1px solid rgba(56, 217, 169, .28);
      border-radius: 999px;
      background: rgba(56, 217, 169, .08);
      color: #c9ffed;
      font-size: 13px;
      font-weight: 800;
    }

    .hero h1 {
      margin: 22px 0 16px;
      font-size: clamp(34px, 5.2vw, 66px);
      line-height: 1.05;
      letter-spacing: 0;
      overflow-wrap: anywhere;
    }

    .hero-summary {
      margin: 0;
      max-width: 780px;
      color: var(--muted);
      font-size: 18px;
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 48px;
      padding: 0 21px;
      border-radius: 999px;
      font-weight: 900;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
    }

    .btn-primary {
      color: #111;
      background: linear-gradient(135deg, var(--primary), var(--warning));
      box-shadow: 0 16px 34px rgba(255, 77, 109, .26);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 20px 44px rgba(255, 77, 109, .34);
    }

    .btn-ghost {
      color: var(--text);
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .05);
    }

    .btn-ghost:hover {
      transform: translateY(-2px);
      border-color: rgba(56, 217, 169, .45);
      background: rgba(56, 217, 169, .08);
    }

    .benefit-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 26px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      color: var(--muted);
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .045);
      font-size: 13px;
      font-weight: 700;
    }

    .badge strong {
      color: var(--text);
    }

    .application-panel {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background:
        linear-gradient(180deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .035)),
        var(--panel);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .panel-cover {
      min-height: 170px;
      padding: 22px;
      display: flex;
      align-items: flex-end;
      background:
        linear-gradient(180deg, rgba(9, 11, 16, .16), rgba(9, 11, 16, .92)),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, .06) 0 1px, transparent 1px 84px),
        linear-gradient(135deg, rgba(255, 77, 109, .52), rgba(122, 167, 255, .28) 46%, rgba(56, 217, 169, .22));
    }

    .panel-cover h2 {
      margin: 0;
      font-size: 24px;
      line-height: 1.25;
    }

    .panel-body {
      padding: 22px;
    }

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

    .criteria-list li {
      display: grid;
      grid-template-columns: 34px minmax(0, 1fr);
      gap: 12px;
      align-items: start;
      padding: 14px;
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, .045);
      border: 1px solid rgba(255, 255, 255, .075);
    }

    .criteria-icon {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background: rgba(56, 217, 169, .12);
      color: var(--accent);
      font-weight: 900;
    }

    .criteria-list strong {
      display: block;
      margin-bottom: 2px;
      color: var(--text);
    }

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

    main {
      overflow: hidden;
    }

    .section {
      padding: 58px 0;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, .88fr) minmax(280px, .42fr);
      gap: 28px;
      align-items: end;
      margin-bottom: 26px;
    }

    .section-kicker {
      margin: 0 0 8px;
      color: var(--accent);
      font-size: 13px;
      font-weight: 900;
    }

    .section h2 {
      margin: 0;
      font-size: clamp(26px, 3.2vw, 42px);
      line-height: 1.16;
      letter-spacing: 0;
    }

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

    .dark-band {
      background: rgba(255, 255, 255, .035);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .rating-board {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 18px;
    }

    .rating-card {
      position: relative;
      min-height: 210px;
      overflow: hidden;
      padding: 22px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: linear-gradient(180deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .03));
      box-shadow: var(--shadow-card);
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .rating-card:hover {
      transform: translateY(-4px) scale(1.01);
      border-color: rgba(255, 77, 109, .36);
      background: linear-gradient(180deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, .04));
    }

    .rating-card.large {
      min-height: 438px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background:
        linear-gradient(180deg, rgba(9, 11, 16, .08), rgba(9, 11, 16, .88)),
        linear-gradient(135deg, rgba(255, 77, 109, .36), rgba(122, 167, 255, .16)),
        var(--panel);
    }

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

    .rating-label {
      display: inline-flex;
      width: fit-content;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(255, 77, 109, .16);
      color: #ffdbe2;
      font-size: 12px;
      font-weight: 900;
    }

    .rating-card h3 {
      margin: 16px 0 8px;
      font-size: 24px;
      line-height: 1.22;
    }

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

    .rating-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 18px;
    }

    .mini-tag {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 0 9px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .09);
      color: var(--muted);
      font-size: 12px;
      font-weight: 800;
    }

    .track {
      display: grid;
      grid-auto-flow: column;
      grid-auto-columns: minmax(250px, 1fr);
      gap: 16px;
      overflow-x: auto;
      padding: 4px 4px 18px;
      scroll-snap-type: x mandatory;
      scrollbar-color: rgba(255, 255, 255, .28) transparent;
    }

    .track-card {
      scroll-snap-align: start;
      min-height: 230px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 20px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background:
        linear-gradient(180deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .02)),
        var(--panel);
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .track-card:hover {
      transform: translateY(-5px) scale(1.02);
      border-color: rgba(56, 217, 169, .35);
      box-shadow: var(--shadow-card);
    }

    .track-card h3 {
      margin: 14px 0 8px;
      font-size: 20px;
      line-height: 1.25;
    }

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

    .progress-wrap {
      display: grid;
      grid-template-columns: .78fr 1.22fr;
      gap: 22px;
      align-items: start;
    }

    .score-panel {
      padding: 24px;
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(56, 217, 169, .12), rgba(255, 255, 255, .035));
      border: 1px solid rgba(56, 217, 169, .2);
      box-shadow: var(--shadow-card);
    }

    .score {
      display: flex;
      align-items: baseline;
      gap: 8px;
      margin: 10px 0;
    }

    .score strong {
      font-size: 58px;
      line-height: 1;
    }

    .score span {
      color: var(--muted);
      font-weight: 800;
    }

    .meter {
      height: 12px;
      border-radius: 999px;
      overflow: hidden;
      background: rgba(255, 255, 255, .1);
      margin: 18px 0;
    }

    .meter i {
      display: block;
      width: 76%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--accent), var(--warning), var(--primary));
    }

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

    .step-list li {
      counter-increment: step;
      display: grid;
      grid-template-columns: 48px minmax(0, 1fr);
      gap: 14px;
      padding: 18px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .045);
    }

    .step-list li::before {
      content: counter(step, decimal-leading-zero);
      width: 48px;
      height: 48px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      color: #111;
      background: linear-gradient(135deg, var(--accent), #d8ff7a);
      font-weight: 900;
    }

    .step-list h3 {
      margin: 0 0 4px;
      font-size: 18px;
    }

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

    .filter-panel {
      display: grid;
      grid-template-columns: minmax(0, .88fr) minmax(310px, .52fr);
      gap: 22px;
      align-items: stretch;
    }

    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      align-content: start;
      gap: 12px;
      padding: 22px;
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .04);
      border: 1px solid var(--line);
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 14px;
      border-radius: 999px;
      color: var(--muted);
      background: rgba(255, 255, 255, .06);
      border: 1px solid rgba(255, 255, 255, .08);
      font-size: 14px;
      font-weight: 800;
      transition: color var(--ease), background var(--ease), transform var(--ease), border-color var(--ease);
    }

    .tag:hover,
    .tag.active {
      color: #111;
      background: linear-gradient(135deg, var(--warning), var(--primary));
      border-color: transparent;
      transform: translateY(-2px);
    }

    .notice-card {
      padding: 24px;
      border-radius: var(--radius);
      border: 1px solid rgba(255, 209, 102, .24);
      background: rgba(255, 209, 102, .08);
    }

    .notice-card h3 {
      margin: 0 0 10px;
      font-size: 22px;
    }

    .notice-card p {
      margin: 0 0 16px;
      color: var(--muted);
    }

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

    .notice-list li {
      position: relative;
      padding-left: 20px;
      color: var(--muted);
      font-size: 14px;
    }

    .notice-list li::before {
      content: "";
      position: absolute;
      left: 0;
      top: .75em;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--warning);
    }

    .news-strip {
      display: grid;
      gap: 12px;
    }

    .news-item {
      display: grid;
      grid-template-columns: 132px minmax(0, 1fr) auto;
      gap: 16px;
      align-items: center;
      padding: 14px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .045);
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .news-item:hover {
      transform: translateX(4px);
      border-color: rgba(122, 167, 255, .34);
      background: rgba(122, 167, 255, .08);
    }

    .news-type {
      display: inline-flex;
      justify-content: center;
      min-height: 34px;
      padding: 0 12px;
      align-items: center;
      border-radius: 999px;
      color: #dce8ff;
      background: rgba(122, 167, 255, .16);
      font-size: 13px;
      font-weight: 900;
    }

    .news-item h3 {
      margin: 0 0 2px;
      font-size: 17px;
    }

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

    .news-status {
      color: var(--accent);
      font-size: 13px;
      font-weight: 900;
      white-space: nowrap;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    .faq-item {
      padding: 22px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .045);
      transition: border-color var(--ease), transform var(--ease), background var(--ease);
    }

    .faq-item:hover {
      transform: translateY(-3px);
      border-color: rgba(255, 77, 109, .34);
      background: rgba(255, 255, 255, .065);
    }

    .faq-item h3 {
      margin: 0 0 8px;
      font-size: 18px;
    }

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

    .cta {
      padding: 34px;
      border-radius: 28px;
      border: 1px solid rgba(255, 255, 255, .12);
      background:
        linear-gradient(135deg, rgba(255, 77, 109, .24), rgba(56, 217, 169, .14)),
        var(--panel);
      box-shadow: var(--shadow);
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 24px;
      align-items: center;
    }

    .cta h2 {
      margin: 0 0 8px;
      font-size: clamp(26px, 3vw, 40px);
    }

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

    .site-footer {
      padding: 54px 0 28px;
      border-top: 1px solid var(--line);
      background: rgba(5, 7, 11, .72);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.25fr) .55fr .55fr;
      gap: 34px;
    }

    .footer-brand {
      margin-bottom: 12px;
      font-size: 20px;
      font-weight: 900;
    }

    .site-footer p {
      margin: 0;
      max-width: 560px;
      color: var(--muted);
      font-size: 14px;
    }

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

    .footer-links h3 {
      margin: 0 0 6px;
      color: var(--text);
      font-size: 15px;
    }

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

    .footer-links a:hover {
      color: var(--accent);
      transform: translateX(3px);
    }

    .copyright {
      margin-top: 34px;
      padding-top: 20px;
      border-top: 1px solid var(--line);
      display: flex;
      justify-content: space-between;
      gap: 18px;
      color: var(--weak);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .main-nav {
        flex-wrap: wrap;
        padding: 14px 0;
      }

      .logo {
        min-width: 0;
      }

      .nav-links {
        order: 3;
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        border-radius: 18px;
      }

      .hero-layout,
      .rating-board,
      .progress-wrap,
      .filter-panel {
        grid-template-columns: 1fr;
      }

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

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

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

      .topbar-inner {
        align-items: flex-start;
        flex-direction: column;
        padding: 10px 0;
        gap: 8px;
      }

      .main-nav {
        gap: 12px;
      }

      .nav-cta {
        width: 100%;
      }

      .hero {
        padding: 46px 0 22px;
      }

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

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

      .btn {
        width: 100%;
      }

      .rating-card.large {
        min-height: 320px;
      }

      .news-item {
        grid-template-columns: 1fr;
        align-items: start;
      }

      .news-type {
        width: fit-content;
      }

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

      .copyright {
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      .logo-text strong {
        max-width: 210px;
        font-size: 14px;
      }

      .logo-mark {
        width: 38px;
        height: 38px;
        border-radius: 12px;
      }

      .nav-links a {
        min-height: 36px;
        padding: 0 12px;
        font-size: 13px;
      }

      .hero h1 {
        font-size: 32px;
      }

      .application-panel,
      .rating-card,
      .track-card,
      .score-panel,
      .notice-card,
      .faq-item,
      .cta {
        border-radius: 16px;
      }

      .panel-cover,
      .panel-body,
      .rating-card,
      .score-panel,
      .notice-card,
      .faq-item,
      .cta {
        padding: 18px;
      }

      .track {
        grid-auto-columns: minmax(220px, 86vw);
      }

      .score strong {
        font-size: 48px;
      }

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

/* roulang page: category1 */
:root {
      --bg: #0f1117;
      --bg-soft: #171a23;
      --surface: #ffffff;
      --surface-muted: #f5f7fb;
      --surface-dark: #1f2430;
      --text: #151823;
      --text-invert: #f8fafc;
      --muted: #667085;
      --muted-invert: #b8c0d4;
      --primary: #e5484d;
      --primary-dark: #bd2f36;
      --secondary: #16a085;
      --accent: #f2b84b;
      --line: rgba(21, 24, 35, .1);
      --line-dark: rgba(255, 255, 255, .12);
      --shadow-sm: 0 10px 28px rgba(15, 17, 23, .12);
      --shadow-md: 0 18px 48px rgba(15, 17, 23, .18);
      --shadow-dark: 0 24px 70px rgba(0, 0, 0, .32);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 24px;
      --container: 1180px;
      --gap: 24px;
      --ease: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
      color: var(--text);
      background: var(--surface-muted);
      line-height: 1.7;
      letter-spacing: 0;
    }

    body.menu-open {
      overflow: hidden;
    }

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

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

    button,
    input {
      font: inherit;
    }

    button {
      border: 0;
      cursor: pointer;
    }

    :focus-visible {
      outline: 3px solid rgba(229, 72, 77, .35);
      outline-offset: 3px;
    }

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

    .top-strip {
      background: #0b0d12;
      color: var(--muted-invert);
      border-bottom: 1px solid var(--line-dark);
      font-size: 13px;
    }

    .top-strip .container {
      min-height: 38px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .top-strip strong {
      color: #fff;
      font-weight: 700;
    }

    .top-actions {
      display: flex;
      align-items: center;
      gap: 14px;
      white-space: nowrap;
    }

    .top-actions a {
      color: #fff;
      opacity: .9;
      transition: color var(--ease), opacity var(--ease);
    }

    .top-actions a:hover {
      color: var(--accent);
      opacity: 1;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, .92);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(16px);
    }

    .main-nav {
      min-height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 26px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      font-weight: 900;
      color: var(--text);
    }

    .brand-mark {
      width: 38px;
      height: 38px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      box-shadow: 0 10px 25px rgba(229, 72, 77, .28);
      flex: 0 0 auto;
    }

    .brand-text {
      max-width: 360px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      font-size: 16px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-left: auto;
    }

    .nav-links a {
      padding: 10px 14px;
      border-radius: 999px;
      color: #3c4353;
      font-size: 14px;
      font-weight: 700;
      transition: background var(--ease), color var(--ease), transform var(--ease);
    }

    .nav-links a:hover {
      background: rgba(229, 72, 77, .08);
      color: var(--primary-dark);
      transform: translateY(-1px);
    }

    .nav-links a.active {
      background: #151823;
      color: #fff;
      box-shadow: var(--shadow-sm);
    }

    .header-search {
      width: 220px;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 9px 12px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: #fff;
      color: var(--muted);
    }

    .header-search input {
      width: 100%;
      border: 0;
      outline: 0;
      min-width: 0;
      background: transparent;
      color: var(--text);
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border-radius: 12px;
      background: var(--bg);
      color: #fff;
      align-items: center;
      justify-content: center;
      transition: background var(--ease), transform var(--ease);
    }

    .menu-toggle:hover {
      background: var(--primary-dark);
      transform: translateY(-1px);
    }

    .hero {
      position: relative;
      min-height: 620px;
      color: var(--text-invert);
      overflow: hidden;
      background:
        linear-gradient(90deg, rgba(11, 13, 18, .95) 0%, rgba(11, 13, 18, .78) 52%, rgba(11, 13, 18, .42) 100%),
        url("https://images.unsplash.com/photo-1563986768609-322da13575f3?auto=format&fit=crop&w=1800&q=82") center/cover no-repeat;
    }

    .hero .container {
      min-height: 620px;
      display: grid;
      grid-template-columns: minmax(0, 1.04fr) minmax(320px, .76fr);
      align-items: center;
      gap: 42px;
      padding: 62px 0 78px;
    }

    .hero-copy {
      max-width: 740px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      margin-bottom: 18px;
      padding: 8px 12px;
      border: 1px solid rgba(255, 255, 255, .22);
      border-radius: 999px;
      background: rgba(255, 255, 255, .08);
      color: #fff;
      font-size: 13px;
      font-weight: 800;
      backdrop-filter: blur(10px);
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--secondary);
      box-shadow: 0 0 0 6px rgba(22, 160, 133, .2);
    }

    h1 {
      margin: 0;
      font-size: clamp(34px, 5vw, 64px);
      line-height: 1.08;
      letter-spacing: 0;
    }

    .hero-copy p {
      max-width: 660px;
      margin: 22px 0 0;
      color: #d9deea;
      font-size: 18px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 34px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 48px;
      padding: 12px 18px;
      border-radius: 999px;
      font-weight: 850;
      line-height: 1;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
    }

    .btn-primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 14px 32px rgba(229, 72, 77, .32);
    }

    .btn-primary:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: 0 18px 42px rgba(229, 72, 77, .4);
    }

    .btn-secondary {
      border: 1px solid rgba(255, 255, 255, .25);
      background: rgba(255, 255, 255, .08);
      color: #fff;
      backdrop-filter: blur(12px);
    }

    .btn-secondary:hover {
      background: rgba(255, 255, 255, .16);
      transform: translateY(-2px);
    }

    .hero-panel {
      align-self: end;
      border: 1px solid rgba(255, 255, 255, .16);
      border-radius: var(--radius-lg);
      background: rgba(20, 24, 34, .82);
      box-shadow: var(--shadow-dark);
      backdrop-filter: blur(18px);
      overflow: hidden;
    }

    .panel-head {
      padding: 18px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      border-bottom: 1px solid rgba(255, 255, 255, .1);
    }

    .panel-head strong {
      font-size: 16px;
    }

    .status-pill {
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(22, 160, 133, .16);
      color: #7be0c8;
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }

    .progress-stack {
      padding: 22px 20px 20px;
      display: grid;
      gap: 16px;
    }

    .progress-item {
      display: grid;
      gap: 8px;
    }

    .progress-label {
      display: flex;
      align-items: center;
      justify-content: space-between;
      color: #f8fafc;
      font-size: 13px;
      font-weight: 750;
    }

    .progress-bar {
      height: 8px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .12);
      overflow: hidden;
    }

    .progress-bar span {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--primary), var(--accent));
    }

    .hero-note {
      margin: 0 20px 22px;
      padding: 14px;
      border-radius: var(--radius-md);
      background: rgba(255, 255, 255, .08);
      color: var(--muted-invert);
      font-size: 14px;
    }

    .section {
      padding: 76px 0;
    }

    .section-dark {
      background: var(--bg);
      color: var(--text-invert);
    }

    .section-title {
      max-width: 820px;
      margin-bottom: 32px;
    }

    .section-title .kicker {
      color: var(--primary);
      font-weight: 900;
      font-size: 13px;
      letter-spacing: 0;
      margin-bottom: 10px;
    }

    .section-title h2 {
      margin: 0;
      font-size: clamp(26px, 3vw, 42px);
      line-height: 1.2;
      letter-spacing: 0;
    }

    .section-title p {
      margin: 14px 0 0;
      color: var(--muted);
      font-size: 16px;
    }

    .section-dark .section-title p,
    .section-dark .muted {
      color: var(--muted-invert);
    }

    .rail {
      display: grid;
      grid-auto-flow: column;
      grid-auto-columns: minmax(260px, 360px);
      gap: 18px;
      overflow-x: auto;
      padding: 8px 2px 22px;
      scrollbar-width: thin;
      scrollbar-color: var(--primary) rgba(255,255,255,.12);
    }

    .rail-card {
      position: relative;
      min-height: 240px;
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: var(--surface-dark);
      box-shadow: var(--shadow-sm);
      transform-origin: center;
      transition: transform var(--ease), box-shadow var(--ease);
    }

    .rail-card:hover {
      transform: translateY(-6px) scale(1.025);
      box-shadow: var(--shadow-dark);
    }

    .rail-card img {
      width: 100%;
      height: 240px;
      object-fit: cover;
      filter: saturate(.9);
    }

    .rail-card::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(15,17,23,.08), rgba(15,17,23,.88));
    }

    .rail-content {
      position: absolute;
      inset: auto 0 0;
      z-index: 2;
      padding: 20px;
      color: #fff;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .14);
      color: #fff;
      font-size: 12px;
      font-weight: 850;
      backdrop-filter: blur(8px);
    }

    .rail-content h3 {
      margin: 12px 0 6px;
      font-size: 20px;
      line-height: 1.25;
    }

    .rail-content p {
      margin: 0;
      color: #dce2ef;
      font-size: 14px;
    }

    .split {
      display: grid;
      grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
      gap: 34px;
      align-items: start;
    }

    .feature-board {
      border-radius: var(--radius-lg);
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-sm);
      overflow: hidden;
    }

    .feature-board img {
      width: 100%;
      height: 290px;
      object-fit: cover;
    }

    .feature-board .body {
      padding: 24px;
    }

    .feature-board h3 {
      margin: 0 0 10px;
      font-size: 24px;
      line-height: 1.25;
    }

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

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

    .task-item {
      display: grid;
      grid-template-columns: 44px minmax(0, 1fr) auto;
      gap: 14px;
      align-items: center;
      padding: 18px;
      border-radius: var(--radius-md);
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: 0 8px 22px rgba(15, 17, 23, .06);
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
    }

    .task-item:hover {
      transform: translateX(4px);
      border-color: rgba(229, 72, 77, .28);
      box-shadow: var(--shadow-sm);
    }

    .task-icon {
      width: 44px;
      height: 44px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      background: rgba(229, 72, 77, .1);
      color: var(--primary);
      font-weight: 950;
    }

    .task-item h3 {
      margin: 0;
      font-size: 18px;
      line-height: 1.3;
    }

    .task-item p {
      margin: 4px 0 0;
      color: var(--muted);
      font-size: 14px;
    }

    .task-status {
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(22, 160, 133, .1);
      color: #0d806b;
      font-size: 12px;
      font-weight: 900;
      white-space: nowrap;
    }

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

    .criteria-main,
    .criteria-side {
      border-radius: var(--radius-lg);
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-sm);
      padding: 28px;
    }

    .criteria-main h2,
    .criteria-side h2 {
      margin: 0 0 16px;
      font-size: 28px;
      line-height: 1.25;
    }

    .check-list {
      display: grid;
      gap: 12px;
      margin: 22px 0 0;
      padding: 0;
      list-style: none;
    }

    .check-list li {
      display: grid;
      grid-template-columns: 26px minmax(0, 1fr);
      gap: 10px;
      color: #2f3747;
    }

    .check-list li::before {
      content: "✓";
      width: 26px;
      height: 26px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: rgba(22, 160, 133, .12);
      color: var(--secondary);
      font-weight: 950;
      line-height: 1;
    }

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

    .metric {
      padding: 16px;
      border-radius: var(--radius-md);
      background: var(--surface-muted);
      border: 1px solid var(--line);
    }

    .metric strong {
      display: block;
      font-size: 28px;
      line-height: 1;
      color: var(--primary);
    }

    .metric span {
      display: block;
      margin-top: 8px;
      color: var(--muted);
      font-size: 14px;
    }

    .timeline {
      display: grid;
      gap: 0;
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--line-dark);
      background: rgba(255, 255, 255, .04);
    }

    .timeline-item {
      display: grid;
      grid-template-columns: 96px minmax(0, 1fr);
      gap: 20px;
      padding: 22px;
      border-bottom: 1px solid var(--line-dark);
      transition: background var(--ease);
    }

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

    .timeline-item:hover {
      background: rgba(255, 255, 255, .06);
    }

    .timeline-step {
      color: var(--accent);
      font-weight: 950;
      font-size: 14px;
    }

    .timeline-item h3 {
      margin: 0 0 6px;
      font-size: 20px;
    }

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

    .news-grid {
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 22px;
    }

    .notice-card {
      border-radius: var(--radius-lg);
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-sm);
      padding: 26px;
    }

    .notice-card h3 {
      margin: 0 0 10px;
      font-size: 24px;
    }

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

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

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 32px;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(229, 72, 77, .08);
      color: var(--primary-dark);
      font-size: 13px;
      font-weight: 800;
      transition: background var(--ease), transform var(--ease);
    }

    .tag:hover {
      background: rgba(229, 72, 77, .14);
      transform: translateY(-1px);
    }

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

    .rank-item {
      display: grid;
      grid-template-columns: 34px minmax(0, 1fr);
      gap: 12px;
      align-items: start;
      padding: 16px;
      border-radius: var(--radius-md);
      background: #fff;
      border: 1px solid var(--line);
    }

    .rank-no {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      border-radius: 10px;
      background: var(--bg);
      color: #fff;
      font-weight: 950;
    }

    .rank-item h3 {
      margin: 0;
      font-size: 17px;
    }

    .rank-item p {
      margin: 4px 0 0;
      color: var(--muted);
      font-size: 14px;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 28px;
      align-items: start;
    }

    .faq-intro {
      position: sticky;
      top: 118px;
    }

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

    details {
      border-radius: var(--radius-md);
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: 0 8px 22px rgba(15, 17, 23, .06);
      overflow: hidden;
    }

    details[open] {
      border-color: rgba(229, 72, 77, .28);
    }

    summary {
      list-style: none;
      cursor: pointer;
      padding: 18px 20px;
      font-weight: 900;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

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

    summary::after {
      content: "+";
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: var(--surface-muted);
      color: var(--primary);
      flex: 0 0 auto;
      transition: transform var(--ease), background var(--ease);
    }

    details[open] summary::after {
      content: "−";
      background: rgba(229, 72, 77, .1);
      transform: rotate(180deg);
    }

    details p {
      margin: 0;
      padding: 0 20px 20px;
      color: var(--muted);
    }

    .cta {
      padding: 0 0 84px;
      background: var(--surface-muted);
    }

    .cta-box {
      position: relative;
      overflow: hidden;
      border-radius: 28px;
      padding: 42px;
      background:
        linear-gradient(135deg, rgba(229, 72, 77, .94), rgba(22, 160, 133, .9)),
        url("https://images.unsplash.com/photo-1552664730-d307ca884978?auto=format&fit=crop&w=1600&q=82") center/cover no-repeat;
      color: #fff;
      box-shadow: var(--shadow-md);
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 24px;
      align-items: center;
    }

    .cta-box h2 {
      margin: 0;
      font-size: clamp(26px, 3vw, 40px);
      line-height: 1.18;
    }

    .cta-box p {
      margin: 12px 0 0;
      color: rgba(255, 255, 255, .9);
      max-width: 720px;
    }

    .cta-box .btn {
      background: #fff;
      color: var(--primary-dark);
      box-shadow: 0 16px 34px rgba(0, 0, 0, .18);
      white-space: nowrap;
    }

    .cta-box .btn:hover {
      transform: translateY(-2px);
      background: #fff7f7;
    }

    .site-footer {
      background: #0b0d12;
      color: var(--muted-invert);
      padding: 54px 0 26px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .55fr .55fr;
      gap: 34px;
      padding-bottom: 34px;
      border-bottom: 1px solid var(--line-dark);
    }

    .footer-brand {
      color: #fff;
      font-size: 20px;
      font-weight: 950;
      margin-bottom: 12px;
    }

    .site-footer p {
      max-width: 520px;
      margin: 0;
    }

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

    .footer-links h3 {
      margin: 0 0 6px;
      color: #fff;
      font-size: 15px;
    }

    .footer-links a {
      color: var(--muted-invert);
      transition: color var(--ease), transform var(--ease);
    }

    .footer-links a:hover {
      color: var(--accent);
      transform: translateX(3px);
    }

    .copyright {
      padding-top: 22px;
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      font-size: 13px;
      color: #8f98ad;
    }

    @media (max-width: 1024px) {
      .header-search {
        display: none;
      }

      .brand-text {
        max-width: 260px;
      }

      .hero .container {
        grid-template-columns: 1fr;
        align-items: end;
      }

      .hero-panel {
        max-width: 640px;
        align-self: start;
      }

      .split,
      .criteria-grid,
      .news-grid,
      .faq-grid {
        grid-template-columns: 1fr;
      }

      .faq-intro {
        position: static;
      }

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

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

      .top-strip .container {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        padding: 9px 0;
        gap: 4px;
      }

      .main-nav {
        min-height: 66px;
      }

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

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

      .nav-links {
        position: fixed;
        inset: 104px 14px auto 14px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        border-radius: var(--radius-lg);
        background: rgba(255, 255, 255, .97);
        border: 1px solid var(--line);
        box-shadow: var(--shadow-md);
      }

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

      .nav-links a {
        border-radius: 12px;
        padding: 13px 14px;
      }

      .hero,
      .hero .container {
        min-height: auto;
      }

      .hero .container {
        padding: 48px 0 58px;
      }

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

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

      .btn {
        width: 100%;
      }

      .section {
        padding: 56px 0;
      }

      .rail {
        grid-auto-columns: minmax(238px, 82vw);
      }

      .task-item {
        grid-template-columns: 40px minmax(0, 1fr);
      }

      .task-status {
        grid-column: 2;
        justify-self: start;
      }

      .timeline-item {
        grid-template-columns: 1fr;
        gap: 8px;
      }

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

    @media (max-width: 520px) {
      .brand-mark {
        width: 34px;
        height: 34px;
        border-radius: 10px;
      }

      .brand-text {
        max-width: 170px;
      }

      .eyebrow {
        align-items: flex-start;
        border-radius: 16px;
      }

      h1 {
        font-size: 34px;
      }

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

      .criteria-main,
      .criteria-side,
      .notice-card,
      .cta-box {
        padding: 22px;
        border-radius: 20px;
      }

      .feature-board img {
        height: 220px;
      }

      .copyright {
        flex-direction: column;
      }
    }