/* roulang page: index */
:root {
      --bg: #f4f5f7;
      --bg-strong: #101114;
      --surface: #ffffff;
      --surface-dark: #181a1f;
      --text: #15161a;
      --muted: #626773;
      --muted-dark: #b9bdc7;
      --line: #dfe2e8;
      --line-dark: #30343d;
      --primary: #ff3b1f;
      --primary-dark: #db2b13;
      --accent: #f5ff2f;
      --cyan: #00a7b5;
      --silver: #eef0f4;
      --radius: 8px;
      --radius-sm: 5px;
      --shadow: 0 18px 46px rgba(16, 17, 20, .12);
      --shadow-soft: 0 10px 28px rgba(16, 17, 20, .08);
      --container: 1180px;
      --nav-height: 72px;
      --ease: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      color: var(--text);
      background: var(--bg);
      line-height: 1.65;
      overflow-x: hidden;
    }

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

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

    button,
    input,
    textarea {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    input,
    textarea {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: #fff;
      color: var(--text);
      outline: none;
      transition: border-color var(--ease), box-shadow var(--ease);
    }

    input:focus,
    textarea:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 4px rgba(255, 59, 31, .12);
    }

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

    .site-header {
      position: fixed;
      z-index: 50;
      top: 18px;
      left: 0;
      right: 0;
      pointer-events: none;
    }

    .dock-nav {
      width: min(1120px, calc(100% - 36px));
      margin: 0 auto;
      min-height: var(--nav-height);
      display: grid;
      grid-template-columns: auto 1fr auto auto;
      align-items: center;
      gap: 18px;
      padding: 12px 14px 12px 18px;
      border: 1px solid rgba(255, 255, 255, .72);
      border-radius: 999px;
      background: rgba(255, 255, 255, .88);
      box-shadow: var(--shadow);
      backdrop-filter: blur(18px);
      pointer-events: auto;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
      font-weight: 900;
      color: #111;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .logo-mark {
      width: 32px;
      height: 32px;
      display: inline-grid;
      place-items: center;
      border-radius: 50%;
      background: var(--bg-strong);
      color: var(--accent);
      font-size: 14px;
      box-shadow: inset 0 0 0 2px rgba(245, 255, 47, .22);
      flex: 0 0 auto;
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      min-width: 0;
    }

    .nav-links a {
      padding: 9px 13px;
      border-radius: 999px;
      color: #3a3d45;
      font-size: 14px;
      font-weight: 700;
      white-space: nowrap;
      transition: background var(--ease), color var(--ease), transform var(--ease);
    }

    .nav-links a:hover,
    .nav-links a.active {
      background: #111;
      color: #fff;
      transform: translateY(-1px);
    }

    .nav-search {
      width: 190px;
      position: relative;
    }

    .nav-search input {
      height: 42px;
      padding: 0 14px 0 36px;
      border-radius: 999px;
      background: #f4f5f7;
      font-size: 13px;
    }

    .nav-search::before {
      content: "⌕";
      position: absolute;
      top: 50%;
      left: 14px;
      transform: translateY(-50%);
      color: var(--muted);
      font-size: 18px;
      line-height: 1;
      z-index: 1;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 0 18px;
      border: 1px solid transparent;
      border-radius: var(--radius-sm);
      font-weight: 900;
      color: #111;
      background: #fff;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), color var(--ease), border-color var(--ease);
      white-space: nowrap;
    }

    .btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 22px rgba(16, 17, 20, .16);
    }

    .btn:focus-visible {
      outline: 3px solid rgba(255, 59, 31, .32);
      outline-offset: 3px;
    }

    .btn-primary {
      background: var(--primary);
      border-color: var(--primary);
      color: #fff;
    }

    .btn-primary:hover {
      background: var(--primary-dark);
      border-color: var(--primary-dark);
    }

    .btn-dark {
      background: #111;
      color: #fff;
      border-color: #111;
    }

    .btn-ghost {
      background: transparent;
      border-color: rgba(17, 17, 17, .18);
      color: #111;
    }

    .btn-accent {
      background: var(--accent);
      color: #111;
      border-color: #dce500;
    }

    .section {
      padding: 76px 0;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 28px;
      margin-bottom: 30px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 10px;
      color: var(--primary);
      font-size: 13px;
      font-weight: 900;
    }

    .section-kicker::before {
      content: "";
      width: 24px;
      height: 3px;
      background: var(--primary);
      border-radius: 999px;
    }

    h1,
    h2,
    h3,
    p {
      margin-top: 0;
    }

    h1 {
      max-width: 930px;
      margin-bottom: 18px;
      font-size: clamp(42px, 6.2vw, 82px);
      line-height: 1.04;
      letter-spacing: 0;
      color: #fff;
    }

    h2 {
      margin-bottom: 12px;
      font-size: clamp(28px, 3.4vw, 44px);
      line-height: 1.15;
      letter-spacing: 0;
    }

    h3 {
      margin-bottom: 8px;
      font-size: 20px;
      line-height: 1.28;
      letter-spacing: 0;
    }

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

    .hero {
      position: relative;
      min-height: 760px;
      padding: 132px 0 70px;
      background:
        linear-gradient(135deg, rgba(16, 17, 20, .96), rgba(16, 17, 20, .86)),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, .06) 0 1px, transparent 1px 88px);
      overflow: hidden;
    }

    .hero::after {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      height: 1px;
      background: rgba(255, 255, 255, .18);
    }

    .hero-stage {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 360px;
      gap: 34px;
      align-items: stretch;
    }

    .hero-copy {
      position: relative;
      z-index: 1;
      min-width: 0;
    }

    .hero-copy p {
      max-width: 790px;
      margin-bottom: 28px;
      color: #d7dae1;
      font-size: 18px;
    }

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

    .hero-data {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      max-width: 820px;
    }

    .data-chip {
      padding: 16px;
      border: 1px solid rgba(255, 255, 255, .16);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .06);
      color: #fff;
    }

    .data-chip strong {
      display: block;
      font-size: 24px;
      line-height: 1;
      color: var(--accent);
    }

    .data-chip span {
      display: block;
      margin-top: 8px;
      color: #c4c8d0;
      font-size: 13px;
    }

    .preheat-panel {
      position: relative;
      z-index: 1;
      display: grid;
      gap: 14px;
      align-content: start;
    }

    .progress-card {
      position: relative;
      padding: 22px;
      border: 1px solid rgba(255, 255, 255, .16);
      border-radius: var(--radius);
      background: #fff;
      color: #111;
      box-shadow: 0 24px 60px rgba(0, 0, 0, .28);
    }

    .corner-badge {
      position: absolute;
      top: -12px;
      right: 16px;
      padding: 7px 12px;
      border-radius: 999px;
      background: var(--accent);
      color: #111;
      font-size: 13px;
      font-weight: 1000;
      box-shadow: 0 12px 20px rgba(0, 0, 0, .18);
    }

    .burst {
      position: absolute;
      right: -20px;
      bottom: 104px;
      width: 98px;
      height: 98px;
      display: grid;
      place-items: center;
      padding: 12px;
      clip-path: polygon(50% 0%, 60% 24%, 85% 14%, 76% 39%, 100% 50%, 76% 61%, 85% 86%, 60% 76%, 50% 100%, 40% 76%, 15% 86%, 24% 61%, 0% 50%, 24% 39%, 15% 14%, 40% 24%);
      background: var(--primary);
      color: #fff;
      text-align: center;
      font-size: 13px;
      font-weight: 1000;
      line-height: 1.18;
      transform: rotate(8deg);
    }

    .ring-wrap {
      display: grid;
      grid-template-columns: 128px 1fr;
      gap: 18px;
      align-items: center;
      margin-top: 8px;
    }

    .progress-ring {
      width: 128px;
      height: 128px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: conic-gradient(var(--primary) 0 78%, #eceff3 78% 100%);
    }

    .progress-ring::before {
      content: "78%";
      width: 92px;
      height: 92px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: #fff;
      font-size: 28px;
      font-weight: 1000;
    }

    .countdown {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
      margin-top: 16px;
    }

    .time-box {
      padding: 10px 6px;
      border: 1px solid #111;
      border-radius: var(--radius-sm);
      background: #111;
      color: #fff;
      text-align: center;
    }

    .time-box strong {
      display: block;
      color: var(--accent);
      font-size: 22px;
      line-height: 1;
    }

    .time-box span {
      font-size: 12px;
      color: #d9dce3;
    }

    .tier-card {
      padding: 16px;
      border-radius: var(--radius);
      background: var(--surface-dark);
      color: #fff;
      border: 1px solid var(--line-dark);
    }

    .tier-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 0;
      border-bottom: 1px solid var(--line-dark);
      font-size: 14px;
    }

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

    .tag,
    .badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 26px;
      padding: 4px 9px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 900;
      line-height: 1;
      white-space: nowrap;
    }

    .tag {
      background: #f1f2f5;
      color: #333841;
      border: 1px solid var(--line);
    }

    .tag-hot {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
    }

    .tag-accent {
      background: var(--accent);
      color: #111;
      border-color: #dce500;
    }

    .news-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.45fr) minmax(300px, .75fr);
      gap: 24px;
      align-items: start;
    }

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

    .news-item {
      display: grid;
      grid-template-columns: 88px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: var(--shadow-soft);
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .news-item:hover {
      transform: translateY(-3px);
      border-color: rgba(255, 59, 31, .36);
      box-shadow: var(--shadow);
    }

    .news-date {
      font-weight: 1000;
      color: var(--primary);
    }

    .news-date span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      font-weight: 800;
    }

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

    .side-pick {
      padding: 22px;
      border-radius: var(--radius);
      background: #111;
      color: #fff;
      border: 1px solid #111;
      position: sticky;
      top: 118px;
    }

    .side-pick p {
      color: #d3d6dd;
    }

    .meter {
      height: 10px;
      margin: 18px 0;
      border-radius: 999px;
      background: #2b2e35;
      overflow: hidden;
    }

    .meter span {
      display: block;
      width: 84%;
      height: 100%;
      background: var(--accent);
    }

    .service-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 24px;
    }

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

    .entry-card,
    .feature-card,
    .compare-card,
    .review-card,
    .faq-item,
    .form-card,
    .about-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: var(--shadow-soft);
    }

    .entry-card {
      padding: 20px;
      min-height: 180px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform var(--ease), border-color var(--ease);
    }

    .entry-card:hover {
      transform: translateY(-3px);
      border-color: rgba(255, 59, 31, .34);
    }

    .entry-card.featured {
      background: #111;
      color: #fff;
      border-color: #111;
    }

    .entry-card.featured p {
      color: #d8dbe2;
    }

    .entry-card p,
    .feature-card p,
    .compare-card p,
    .review-card p,
    .about-card p {
      margin-bottom: 16px;
      color: var(--muted);
    }

    .service-note {
      padding: 24px;
      border-radius: var(--radius);
      background: var(--accent);
      color: #111;
      border: 1px solid #dce500;
    }

    .service-note ul {
      display: grid;
      gap: 12px;
      margin: 18px 0 0;
      padding: 0;
      list-style: none;
    }

    .service-note li {
      padding: 12px;
      border: 1px solid rgba(17, 17, 17, .22);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, .48);
      font-weight: 800;
    }

    .device-band {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 24px;
      align-items: stretch;
      padding: 28px;
      border-radius: var(--radius);
      background: #111;
      color: #fff;
      border: 1px solid #111;
    }

    .device-band .lead {
      color: #d9dce4;
    }

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

    .device-card {
      padding: 18px;
      border: 1px solid var(--line-dark);
      border-radius: var(--radius);
      background: #191b20;
    }

    .device-card strong {
      display: block;
      margin-bottom: 6px;
      color: var(--accent);
      font-size: 22px;
    }

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

    .step {
      display: grid;
      grid-template-columns: 78px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 20px;
      border-radius: var(--radius);
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .step-num {
      width: 54px;
      height: 54px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: #111;
      color: var(--accent);
      font-size: 20px;
      font-weight: 1000;
    }

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

    .feature-layout {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 18px;
      align-items: stretch;
    }

    .feature-main {
      padding: 26px;
      border-radius: var(--radius);
      background: var(--primary);
      color: #fff;
      min-height: 340px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .feature-main p {
      color: rgba(255, 255, 255, .86);
    }

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

    .feature-card {
      padding: 20px;
    }

    .icon-box {
      width: 40px;
      height: 40px;
      display: grid;
      place-items: center;
      margin-bottom: 16px;
      border-radius: var(--radius-sm);
      background: #111;
      color: var(--accent);
      font-weight: 1000;
    }

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

    .compare-card {
      position: relative;
      padding: 24px;
      overflow: hidden;
    }

    .compare-card.recommend {
      border-color: var(--primary);
      box-shadow: 0 18px 42px rgba(255, 59, 31, .18);
    }

    .compare-card ul {
      display: grid;
      gap: 10px;
      margin: 18px 0 22px;
      padding: 0;
      list-style: none;
    }

    .compare-card li {
      padding-left: 18px;
      position: relative;
      color: #3b3f48;
      font-size: 14px;
    }

    .compare-card li::before {
      content: "";
      position: absolute;
      top: 10px;
      left: 0;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--primary);
    }

    .hot-strip {
      display: grid;
      gap: 12px;
      counter-reset: hot;
    }

    .hot-item {
      counter-increment: hot;
      display: grid;
      grid-template-columns: 64px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 18px;
      border-radius: var(--radius);
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .hot-item::before {
      content: counter(hot, decimal-leading-zero);
      width: 48px;
      height: 48px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: var(--accent);
      color: #111;
      font-weight: 1000;
    }

    .review-wall {
      display: grid;
      grid-template-columns: 320px 1fr;
      gap: 18px;
      align-items: stretch;
    }

    .score-card {
      padding: 28px;
      border-radius: var(--radius);
      background: #111;
      color: #fff;
    }

    .score-card strong {
      display: block;
      font-size: 64px;
      line-height: 1;
      color: var(--accent);
    }

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

    .review-card {
      padding: 20px;
    }

    .review-card p {
      margin-bottom: 14px;
    }

    .lead-form-section {
      background: #fff;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .form-wrap {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 24px;
      align-items: center;
    }

    .form-card {
      padding: 24px;
    }

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

    .form-card input,
    .form-card textarea {
      padding: 13px 14px;
    }

    .form-card textarea {
      min-height: 108px;
      resize: vertical;
      margin-bottom: 12px;
    }

    .privacy {
      margin: 12px 0 18px;
      color: var(--muted);
      font-size: 13px;
    }

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

    .faq-item {
      padding: 22px;
    }

    .faq-item h3 {
      display: flex;
      align-items: start;
      gap: 10px;
    }

    .faq-item h3::before {
      content: "问";
      flex: 0 0 auto;
      width: 26px;
      height: 26px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: var(--primary);
      color: #fff;
      font-size: 13px;
    }

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

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

    .about-card {
      padding: 28px;
    }

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

    .proof {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 16px;
      border-radius: var(--radius);
      background: #fff;
      border: 1px solid var(--line);
    }

    .proof strong {
      color: var(--primary);
      font-size: 24px;
    }

    .final-cta {
      padding: 34px;
      border-radius: var(--radius);
      background: #111;
      color: #fff;
      border: 1px solid #111;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
    }

    .final-cta p {
      margin: 0;
      color: #d9dce3;
    }

    .site-footer {
      padding: 54px 0 96px;
      background: #0f1013;
      color: #fff;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 28px;
      align-items: start;
      padding-bottom: 24px;
      border-bottom: 1px solid var(--line-dark);
    }

    .footer-brand {
      font-size: 22px;
      font-weight: 1000;
    }

    .footer-grid p {
      max-width: 680px;
      margin: 10px 0 0;
      color: var(--muted-dark);
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: flex-end;
    }

    .footer-links a {
      padding: 8px 10px;
      border-radius: var(--radius-sm);
      color: #d8dbe3;
      background: rgba(255, 255, 255, .06);
      transition: background var(--ease), color var(--ease);
    }

    .footer-links a:hover {
      background: var(--accent);
      color: #111;
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      padding-top: 22px;
      color: #aeb3bf;
      font-size: 13px;
    }

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

      .nav-search {
        display: none;
      }

      .hero-stage,
      .service-grid,
      .device-band,
      .feature-layout,
      .review-wall,
      .form-wrap,
      .about-band {
        grid-template-columns: 1fr;
      }

      .side-pick {
        position: static;
      }

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

    @media (max-width: 768px) {
      body {
        padding-bottom: 86px;
      }

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

      .site-header {
        top: auto;
        bottom: 12px;
      }

      .dock-nav {
        width: min(100% - 18px, 720px);
        min-height: 66px;
        grid-template-columns: 1fr auto;
        gap: 10px;
        padding: 10px;
        border-radius: 22px;
      }

      .logo {
        font-size: 13px;
      }

      .logo-mark {
        width: 28px;
        height: 28px;
      }

      .nav-links {
        grid-column: 1 / -1;
        order: 3;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 2px;
        scrollbar-width: none;
      }

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

      .nav-links a {
        font-size: 13px;
        padding: 8px 10px;
      }

      .dock-nav > .btn {
        min-height: 40px;
        padding: 0 12px;
        font-size: 13px;
      }

      .hero {
        min-height: auto;
        padding: 42px 0 58px;
      }

      .hero-stage {
        gap: 24px;
      }

      .hero-data,
      .entry-matrix,
      .device-grid,
      .feature-list,
      .reviews,
      .faq-grid,
      .field-grid {
        grid-template-columns: 1fr;
      }

      .section {
        padding: 54px 0;
      }

      .section-head {
        display: block;
      }

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

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

      .ring-wrap {
        grid-template-columns: 1fr;
      }

      .progress-ring {
        margin: 0 auto;
      }

      .final-cta,
      .footer-grid,
      .copyright {
        grid-template-columns: 1fr;
        display: grid;
      }

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

    @media (max-width: 520px) {
      h1 {
        font-size: 38px;
      }

      h2 {
        font-size: 28px;
      }

      .hero-actions {
        display: grid;
      }

      .hero-actions .btn,
      .final-cta .btn,
      .form-card .btn {
        width: 100%;
      }

      .progress-card,
      .tier-card,
      .device-band,
      .service-note,
      .final-cta {
        padding: 18px;
      }

      .burst {
        right: 4px;
        bottom: 86px;
        width: 82px;
        height: 82px;
        font-size: 12px;
      }
    }

/* roulang page: category1 */
:root {
      --bg: #f4f4f2;
      --surface: #ffffff;
      --ink: #111111;
      --muted: #666a70;
      --soft: #e8e8e4;
      --line: #d8d8d2;
      --black: #111111;
      --orange: #ff4b1f;
      --yellow: #f2ff3d;
      --cyan: #00a6b2;
      --green: #16a34a;
      --red: #dc2626;
      --radius: 8px;
      --radius-sm: 6px;
      --shadow: 0 18px 50px rgba(17, 17, 17, 0.12);
      --shadow-sm: 0 8px 24px rgba(17, 17, 17, 0.08);
      --container: 1180px;
      --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-width: 320px;
      color: var(--ink);
      background:
        linear-gradient(180deg, rgba(255, 75, 31, 0.08), transparent 320px),
        radial-gradient(circle at 12% 18%, rgba(242, 255, 61, 0.18), transparent 260px),
        var(--bg);
      font-family: var(--font);
      line-height: 1.65;
      letter-spacing: 0;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    }

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

    button,
    input {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    :focus-visible {
      outline: 3px solid rgba(255, 75, 31, 0.35);
      outline-offset: 3px;
    }

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

    .site-header {
      position: fixed;
      top: 22px;
      left: 0;
      right: 0;
      z-index: 100;
      pointer-events: none;
    }

    .dock-nav {
      width: min(1120px, calc(100% - 38px));
      margin: 0 auto;
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 10px;
      border: 1px solid rgba(17, 17, 17, 0.12);
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.88);
      box-shadow: var(--shadow-sm);
      backdrop-filter: blur(18px);
      pointer-events: auto;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      flex: 0 0 auto;
      padding: 7px 10px 7px 8px;
      border-radius: 999px;
      font-weight: 900;
      color: var(--black);
      white-space: nowrap;
    }

    .logo:hover {
      background: #f3f3ef;
      transform: translateY(-1px);
    }

    .logo-mark {
      display: inline-grid;
      place-items: center;
      min-width: 42px;
      height: 32px;
      padding: 0 8px;
      border-radius: 999px;
      color: var(--black);
      background: var(--yellow);
      border: 2px solid var(--black);
      font-size: 13px;
      line-height: 1;
      box-shadow: 3px 3px 0 var(--black);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 4px;
      min-width: 0;
      flex: 1 1 auto;
    }

    .nav-links a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 38px;
      padding: 8px 13px;
      border-radius: 999px;
      color: #343434;
      font-size: 14px;
      font-weight: 750;
      white-space: nowrap;
    }

    .nav-links a:hover {
      background: #f1f1ed;
      color: var(--black);
      transform: translateY(-1px);
    }

    .nav-links a.active {
      color: #fff;
      background: var(--black);
      box-shadow: inset 0 -2px 0 rgba(255, 255, 255, 0.16);
    }

    .nav-search {
      position: relative;
      flex: 0 1 190px;
    }

    .nav-search input {
      width: 100%;
      height: 38px;
      border: 1px solid var(--line);
      border-radius: 999px;
      padding: 0 14px;
      color: var(--black);
      background: #f8f8f5;
      outline: none;
      transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    }

    .nav-search input:hover,
    .nav-search input:focus {
      border-color: var(--black);
      background: #fff;
      box-shadow: 0 0 0 4px rgba(17, 17, 17, 0.06);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 11px 17px;
      border: 1px solid var(--black);
      border-radius: 999px;
      font-weight: 900;
      line-height: 1.1;
      white-space: nowrap;
      user-select: none;
    }

    .btn-primary {
      color: #fff;
      background: var(--orange);
      border-color: var(--black);
      box-shadow: 4px 4px 0 var(--black);
    }

    .btn-primary:hover {
      color: #fff;
      transform: translate(-2px, -2px);
      box-shadow: 6px 6px 0 var(--black);
      filter: saturate(1.1);
    }

    .btn-secondary {
      color: var(--black);
      background: #fff;
      border-color: var(--black);
    }

    .btn-secondary:hover {
      background: var(--yellow);
      transform: translateY(-2px);
      box-shadow: 4px 4px 0 var(--black);
    }

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

    .btn-dark:hover {
      background: #2a2a2a;
      transform: translateY(-2px);
    }

    .page-hero {
      padding: 142px 0 54px;
    }

    .breadcrumb {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
      margin-bottom: 18px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
    }

    .breadcrumb a:hover {
      color: var(--orange);
    }

    .hero-panel {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
      gap: 26px;
      align-items: stretch;
    }

    .hero-copy {
      position: relative;
      min-height: 520px;
      padding: 36px;
      border: 2px solid var(--black);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: 10px 10px 0 var(--black);
      overflow: hidden;
    }

    .hero-copy::after {
      content: "";
      position: absolute;
      right: -48px;
      bottom: -58px;
      width: 220px;
      height: 220px;
      border: 30px solid var(--yellow);
      transform: rotate(14deg);
      opacity: 0.9;
      z-index: 0;
    }

    .hero-copy > * {
      position: relative;
      z-index: 1;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 18px;
      padding: 7px 10px;
      border: 1px solid var(--black);
      border-radius: 999px;
      background: var(--yellow);
      color: var(--black);
      font-size: 13px;
      font-weight: 900;
    }

    h1 {
      margin: 0;
      max-width: 780px;
      font-size: clamp(36px, 6vw, 72px);
      line-height: 0.98;
      letter-spacing: 0;
      font-weight: 950;
    }

    .hero-lead {
      max-width: 650px;
      margin: 22px 0 0;
      color: #343434;
      font-size: 18px;
      line-height: 1.8;
      font-weight: 650;
    }

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

    .hero-mini {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      margin-top: 34px;
      max-width: 650px;
    }

    .mini-stat {
      padding: 15px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: #fafaf7;
    }

    .mini-stat strong {
      display: block;
      font-size: 22px;
      line-height: 1;
      font-weight: 950;
    }

    .mini-stat span {
      display: block;
      margin-top: 8px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .lead-form-card {
      position: relative;
      padding: 24px;
      border: 2px solid var(--black);
      border-radius: var(--radius);
      background: #181818;
      color: #fff;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .burst {
      position: absolute;
      top: 18px;
      right: 18px;
      display: grid;
      place-items: center;
      width: 92px;
      height: 92px;
      padding: 14px;
      color: var(--black);
      background: var(--yellow);
      border: 2px solid var(--black);
      border-radius: 50%;
      box-shadow: 4px 4px 0 var(--orange);
      font-size: 14px;
      line-height: 1.2;
      font-weight: 950;
      text-align: center;
      transform: rotate(9deg);
    }

    .lead-form-card h2 {
      max-width: 330px;
      margin: 0 92px 10px 0;
      font-size: 26px;
      line-height: 1.2;
      letter-spacing: 0;
    }

    .lead-form-card p {
      margin: 0;
      max-width: 430px;
      color: #d8d8d2;
      font-weight: 600;
    }

    .countdown {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 8px;
      margin: 24px 0;
    }

    .time-box {
      padding: 13px 8px;
      border: 1px solid rgba(255, 255, 255, 0.18);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.08);
      text-align: center;
    }

    .time-box strong {
      display: block;
      color: var(--yellow);
      font-size: 25px;
      line-height: 1;
      font-weight: 950;
    }

    .time-box span {
      display: block;
      margin-top: 6px;
      color: #b9b9b4;
      font-size: 12px;
      font-weight: 800;
    }

    .field-grid {
      display: grid;
      gap: 10px;
      margin-top: 18px;
    }

    .field-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }

    .field-grid input,
    .field-grid select {
      width: 100%;
      min-height: 46px;
      border: 1px solid rgba(255, 255, 255, 0.22);
      border-radius: var(--radius-sm);
      padding: 0 13px;
      color: #fff;
      background: rgba(255, 255, 255, 0.09);
      outline: none;
    }

    .field-grid input::placeholder {
      color: #a8a8a2;
    }

    .field-grid select {
      color-scheme: dark;
    }

    .field-grid input:hover,
    .field-grid input:focus,
    .field-grid select:hover,
    .field-grid select:focus {
      border-color: var(--yellow);
      box-shadow: 0 0 0 4px rgba(242, 255, 61, 0.13);
    }

    .form-note {
      margin-top: 12px;
      color: #b9b9b4;
      font-size: 13px;
    }

    main {
      display: block;
    }

    .section {
      padding: 56px 0;
    }

    .section-tight {
      padding: 34px 0;
    }

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

    .section-kicker {
      display: inline-flex;
      margin-bottom: 10px;
      color: var(--orange);
      font-size: 13px;
      font-weight: 950;
      letter-spacing: 0;
    }

    .section-title {
      margin: 0;
      font-size: clamp(26px, 4vw, 44px);
      line-height: 1.08;
      letter-spacing: 0;
      font-weight: 950;
    }

    .section-desc {
      max-width: 480px;
      margin: 0;
      color: var(--muted);
      font-weight: 650;
    }

    .filter-strip {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: var(--shadow-sm);
      overflow-x: auto;
      scrollbar-width: thin;
    }

    .filter-chip {
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 8px 13px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: #f9f9f6;
      color: #333;
      font-size: 14px;
      font-weight: 850;
    }

    .filter-chip.active,
    .filter-chip:hover {
      border-color: var(--black);
      background: var(--yellow);
      color: var(--black);
      box-shadow: 3px 3px 0 var(--black);
    }

    .timeline-wrap {
      display: grid;
      grid-template-columns: 0.72fr 1.28fr;
      gap: 24px;
      align-items: start;
    }

    .timeline-note {
      position: sticky;
      top: 118px;
      padding: 24px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--black);
      color: #fff;
    }

    .timeline-note h2 {
      margin: 0 0 10px;
      font-size: 28px;
      line-height: 1.18;
    }

    .timeline-note p {
      margin: 0;
      color: #d8d8d2;
      font-weight: 600;
    }

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

    .timeline-item {
      display: grid;
      grid-template-columns: 86px minmax(0, 1fr);
      gap: 16px;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: var(--shadow-sm);
    }

    .timeline-time {
      display: grid;
      place-items: center;
      align-self: start;
      min-height: 64px;
      border-radius: var(--radius-sm);
      color: var(--black);
      background: var(--yellow);
      border: 1px solid var(--black);
      font-size: 18px;
      font-weight: 950;
      text-align: center;
    }

    .timeline-item h3 {
      margin: 0 0 6px;
      font-size: 20px;
      line-height: 1.25;
    }

    .timeline-item p {
      margin: 0;
      color: var(--muted);
      font-weight: 620;
    }

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

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

    .entry-card {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 18px;
      padding: 20px;
      border: 1px solid var(--line);
      border-left: 6px solid var(--orange);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: var(--shadow-sm);
    }

    .entry-card:hover {
      transform: translateY(-3px);
      border-color: var(--black);
      box-shadow: 0 18px 35px rgba(17, 17, 17, 0.12);
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 7px;
      margin-bottom: 10px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 24px;
      padding: 4px 8px;
      border-radius: 999px;
      background: #f1f1ed;
      color: #454545;
      font-size: 12px;
      font-weight: 850;
    }

    .tag.hot {
      color: #fff;
      background: var(--orange);
    }

    .tag.safe {
      color: #fff;
      background: var(--green);
    }

    .entry-card h3 {
      margin: 0 0 8px;
      font-size: 23px;
      line-height: 1.2;
      letter-spacing: 0;
      word-break: break-word;
    }

    .entry-card p {
      margin: 0;
      color: var(--muted);
      font-weight: 620;
    }

    .entry-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px 14px;
      margin-top: 14px;
      color: #454545;
      font-size: 13px;
      font-weight: 800;
    }

    .entry-actions {
      display: grid;
      align-content: center;
      gap: 10px;
      min-width: 130px;
    }

    .status {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 28px;
      padding: 6px 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 950;
      white-space: nowrap;
    }

    .status.online {
      color: #fff;
      background: var(--green);
    }

    .status.busy {
      color: var(--black);
      background: var(--yellow);
      border: 1px solid var(--black);
    }

    .side-panel {
      position: sticky;
      top: 118px;
      display: grid;
      gap: 14px;
    }

    .audit-card,
    .notice-card {
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: var(--shadow-sm);
    }

    .audit-card {
      border: 2px solid var(--black);
      box-shadow: 6px 6px 0 var(--black);
    }

    .audit-card h3,
    .notice-card h3 {
      margin: 0 0 12px;
      font-size: 21px;
      line-height: 1.2;
    }

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

    .check-list li {
      display: flex;
      gap: 9px;
      color: #343434;
      font-weight: 700;
    }

    .check-list li::before {
      content: "";
      flex: 0 0 auto;
      width: 10px;
      height: 10px;
      margin-top: 8px;
      border-radius: 50%;
      background: var(--orange);
      box-shadow: 0 0 0 4px rgba(255, 75, 31, 0.12);
    }

    .highlight-grid {
      display: grid;
      grid-template-columns: 1.35fr 0.85fr;
      gap: 20px;
      align-items: stretch;
    }

    .feature-large,
    .feature-stack .feature-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: var(--shadow-sm);
    }

    .feature-large {
      padding: 28px;
      display: grid;
      align-content: space-between;
      min-height: 340px;
      background:
        linear-gradient(135deg, rgba(242, 255, 61, 0.32), transparent 48%),
        #ffffff;
    }

    .feature-large h2 {
      margin: 0;
      max-width: 650px;
      font-size: clamp(28px, 4vw, 48px);
      line-height: 1.08;
    }

    .feature-large p {
      max-width: 690px;
      margin: 16px 0 0;
      color: #444;
      font-size: 17px;
      font-weight: 650;
    }

    .feature-numbers {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      margin-top: 28px;
    }

    .feature-numbers div {
      padding: 14px;
      border: 1px solid var(--black);
      border-radius: var(--radius-sm);
      background: #fff;
    }

    .feature-numbers strong {
      display: block;
      font-size: 28px;
      line-height: 1;
      font-weight: 950;
    }

    .feature-numbers span {
      display: block;
      margin-top: 7px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 800;
    }

    .feature-stack {
      display: grid;
      gap: 14px;
    }

    .feature-card {
      padding: 20px;
    }

    .feature-card h3 {
      margin: 0 0 8px;
      font-size: 21px;
      line-height: 1.2;
    }

    .feature-card p {
      margin: 0;
      color: var(--muted);
      font-weight: 620;
    }

    .compare-grid {
      display: grid;
      grid-template-columns: 1.05fr 0.95fr 0.8fr;
      gap: 16px;
      align-items: stretch;
    }

    .plan-card {
      position: relative;
      padding: 22px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: var(--shadow-sm);
    }

    .plan-card.recommended {
      border: 2px solid var(--black);
      box-shadow: 8px 8px 0 var(--black);
    }

    .corner-badge {
      position: absolute;
      top: 14px;
      right: 14px;
      padding: 5px 8px;
      border-radius: 999px;
      color: var(--black);
      background: var(--yellow);
      border: 1px solid var(--black);
      font-size: 12px;
      font-weight: 950;
      transform: rotate(3deg);
    }

    .plan-card h3 {
      margin: 0 0 8px;
      padding-right: 82px;
      font-size: 25px;
      line-height: 1.15;
    }

    .plan-card p {
      margin: 0 0 18px;
      color: var(--muted);
      font-weight: 620;
    }

    .plan-list {
      display: grid;
      gap: 10px;
      margin: 0 0 20px;
      padding: 0;
      list-style: none;
    }

    .plan-list li {
      padding: 10px 0;
      border-top: 1px solid var(--soft);
      font-weight: 760;
    }

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

    .faq-intro {
      padding: 24px;
      border-radius: var(--radius);
      border: 2px solid var(--black);
      background: var(--yellow);
      box-shadow: 6px 6px 0 var(--black);
    }

    .faq-intro h2 {
      margin: 0 0 10px;
      font-size: 32px;
      line-height: 1.1;
    }

    .faq-intro p {
      margin: 0;
      color: #333;
      font-weight: 700;
    }

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

    .faq-item {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--surface);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }

    .faq-item summary {
      cursor: pointer;
      padding: 18px 20px;
      font-size: 18px;
      font-weight: 900;
      list-style: none;
    }

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

    .faq-item summary::after {
      content: "+";
      float: right;
      font-size: 22px;
      line-height: 1;
      color: var(--orange);
    }

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

    .faq-item p {
      margin: 0;
      padding: 0 20px 20px;
      color: var(--muted);
      font-weight: 620;
    }

    .cta {
      padding: 52px 0 72px;
    }

    .cta-panel {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 24px;
      align-items: center;
      padding: 30px;
      border: 2px solid var(--black);
      border-radius: var(--radius);
      color: #fff;
      background:
        linear-gradient(90deg, rgba(255, 75, 31, 0.24), transparent 58%),
        var(--black);
      box-shadow: 10px 10px 0 var(--orange);
    }

    .cta-panel h2 {
      margin: 0;
      font-size: clamp(28px, 4vw, 46px);
      line-height: 1.08;
    }

    .cta-panel p {
      margin: 12px 0 0;
      max-width: 700px;
      color: #d8d8d2;
      font-weight: 650;
    }

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

    .site-footer {
      padding: 48px 0 28px;
      color: #e8e8e4;
      background: #111;
      border-top: 4px solid var(--orange);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 28px;
      align-items: start;
      padding-bottom: 26px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    }

    .footer-brand {
      margin-bottom: 10px;
      color: #fff;
      font-size: 22px;
      font-weight: 950;
    }

    .site-footer p {
      max-width: 620px;
      margin: 0;
      color: #bdbdb6;
      font-weight: 600;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: flex-end;
    }

    .footer-links a {
      display: inline-flex;
      align-items: center;
      min-height: 36px;
      padding: 8px 12px;
      border: 1px solid rgba(255, 255, 255, 0.16);
      border-radius: 999px;
      color: #ededed;
      font-size: 14px;
      font-weight: 800;
    }

    .footer-links a:hover {
      color: var(--black);
      background: var(--yellow);
      border-color: var(--yellow);
      transform: translateY(-2px);
    }

    .copyright {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 12px;
      padding-top: 20px;
      color: #9f9f98;
      font-size: 13px;
      font-weight: 700;
    }

    @media (max-width: 1024px) {
      .dock-nav {
        width: min(960px, calc(100% - 24px));
        border-radius: 24px;
        flex-wrap: wrap;
      }

      .nav-links {
        order: 3;
        width: 100%;
        overflow-x: auto;
        padding: 2px;
      }

      .nav-search {
        flex: 1 1 180px;
      }

      .hero-panel,
      .timeline-wrap,
      .entry-layout,
      .highlight-grid,
      .faq-grid {
        grid-template-columns: 1fr;
      }

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

      .timeline-note,
      .side-panel {
        position: static;
      }

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

      .plan-card.recommended {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 768px) {
      body {
        padding-bottom: 112px;
      }

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

      .site-header {
        top: auto;
        bottom: 14px;
      }

      .dock-nav {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 8px;
        width: min(100% - 18px, 720px);
        padding: 8px;
        border-radius: 22px;
      }

      .logo {
        min-width: 0;
        overflow: hidden;
      }

      .logo span:last-child {
        overflow: hidden;
        text-overflow: ellipsis;
      }

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

      .nav-links a {
        min-height: 34px;
        padding: 7px 10px;
        font-size: 13px;
      }

      .nav-search {
        grid-column: 1 / 2;
        order: 2;
        flex: 1 1 auto;
      }

      .dock-nav > .btn {
        grid-column: 2 / 3;
        order: 2;
        min-height: 38px;
        padding: 9px 12px;
        box-shadow: 3px 3px 0 var(--black);
      }

      .page-hero {
        padding: 28px 0 38px;
      }

      .hero-copy,
      .lead-form-card,
      .cta-panel {
        padding: 22px;
      }

      .hero-copy {
        box-shadow: 6px 6px 0 var(--black);
      }

      .hero-mini,
      .feature-numbers,
      .countdown {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .field-row,
      .entry-card,
      .compare-grid,
      .cta-panel,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .entry-actions,
      .cta-actions {
        justify-content: stretch;
      }

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

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

      .timeline-item {
        grid-template-columns: 64px minmax(0, 1fr);
        gap: 12px;
        padding: 14px;
      }

      .timeline-time {
        min-height: 56px;
        font-size: 15px;
      }

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

      .copyright {
        display: grid;
      }
    }

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

      .logo-mark {
        min-width: 36px;
        height: 30px;
        font-size: 12px;
      }

      .nav-search input {
        height: 36px;
        font-size: 13px;
      }

      .page-hero {
        padding-top: 20px;
      }

      h1 {
        font-size: 38px;
      }

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

      .hero-actions {
        display: grid;
      }

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

      .burst {
        position: static;
        width: auto;
        height: auto;
        display: inline-flex;
        margin-bottom: 16px;
        border-radius: 999px;
        transform: none;
      }

      .lead-form-card h2 {
        margin-right: 0;
      }

      .hero-mini,
      .feature-numbers,
      .countdown {
        grid-template-columns: 1fr;
      }

      .filter-strip {
        margin-left: -14px;
        margin-right: -14px;
        border-radius: 0;
        border-left: 0;
        border-right: 0;
      }

      .entry-card h3 {
        font-size: 20px;
      }

      .section {
        padding: 42px 0;
      }

      .section-title {
        font-size: 30px;
      }

      .plan-card h3 {
        padding-right: 0;
      }

      .corner-badge {
        position: static;
        display: inline-flex;
        margin-bottom: 10px;
        transform: none;
      }
    }

/* roulang page: category2 */
:root {
      --bg: #f5f5f2;
      --panel: #ffffff;
      --ink: #171717;
      --muted: #66645f;
      --soft: #e7e3dc;
      --line: #d8d4cb;
      --dark: #202020;
      --red: #ff3b18;
      --red-dark: #ce270f;
      --yellow: #f7ff36;
      --cyan: #20c7c9;
      --silver: #f0efeb;
      --shadow: 0 18px 46px rgba(23, 23, 23, .12);
      --shadow-sm: 0 10px 26px rgba(23, 23, 23, .08);
      --radius: 8px;
      --radius-sm: 5px;
      --container: 1180px;
      --font: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--font);
      color: var(--ink);
      background:
        linear-gradient(180deg, rgba(255, 255, 255, .86), rgba(245, 245, 242, .96)),
        repeating-linear-gradient(90deg, rgba(23, 23, 23, .035) 0 1px, transparent 1px 64px);
      line-height: 1.65;
      overflow-x: hidden;
    }

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

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

    button,
    input {
      font: inherit;
    }

    input,
    button,
    a {
      -webkit-tap-highlight-color: transparent;
    }

    :focus-visible {
      outline: 3px solid rgba(255, 59, 24, .35);
      outline-offset: 3px;
    }

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

    .site-header {
      position: sticky;
      top: 16px;
      z-index: 50;
      padding: 16px 0 4px;
      pointer-events: none;
    }

    .dock-nav {
      width: min(1120px, calc(100% - 32px));
      margin: 0 auto;
      min-height: 68px;
      padding: 10px;
      display: grid;
      grid-template-columns: auto 1fr minmax(180px, 260px) auto;
      gap: 12px;
      align-items: center;
      border: 1px solid rgba(23, 23, 23, .12);
      border-radius: 999px;
      background: rgba(255, 255, 255, .92);
      box-shadow: var(--shadow-sm);
      backdrop-filter: blur(16px);
      pointer-events: auto;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
      padding: 7px 10px 7px 8px;
      font-weight: 900;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .logo-mark {
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: var(--ink);
      color: var(--yellow);
      font-size: 13px;
      line-height: 1;
      box-shadow: inset 0 0 0 2px rgba(247, 255, 54, .18);
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      min-width: 0;
    }

    .nav-links a {
      padding: 10px 13px;
      border-radius: 999px;
      color: #373530;
      font-size: 14px;
      font-weight: 800;
      white-space: nowrap;
      transition: background .2s ease, color .2s ease, transform .2s ease;
    }

    .nav-links a:hover {
      background: #f0eee8;
      transform: translateY(-1px);
    }

    .nav-links a.active {
      background: var(--ink);
      color: #fff;
    }

    .nav-search {
      position: relative;
    }

    .nav-search input {
      width: 100%;
      height: 42px;
      border: 1px solid var(--line);
      border-radius: 999px;
      padding: 0 16px;
      background: #f7f6f2;
      color: var(--ink);
      font-size: 14px;
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }

    .nav-search input:focus {
      border-color: var(--red);
      background: #fff;
      box-shadow: 0 0 0 4px rgba(255, 59, 24, .12);
      outline: none;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 0 18px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-weight: 900;
      line-height: 1.2;
      cursor: pointer;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
      white-space: nowrap;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn:active {
      transform: translateY(0);
    }

    .btn-primary {
      background: var(--red);
      color: #fff;
      box-shadow: 0 12px 24px rgba(255, 59, 24, .24);
    }

    .btn-primary:hover {
      background: var(--red-dark);
      box-shadow: 0 16px 30px rgba(255, 59, 24, .3);
    }

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

    .btn-dark:hover {
      background: #000;
    }

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

    .btn-light:hover {
      border-color: var(--ink);
      box-shadow: var(--shadow-sm);
    }

    .btn-ghost {
      background: transparent;
      border-color: rgba(255, 255, 255, .35);
      color: #fff;
    }

    .btn-ghost:hover {
      background: rgba(255, 255, 255, .12);
      border-color: #fff;
    }

    main {
      padding-top: 42px;
    }

    .crumbs {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
      color: var(--muted);
      font-size: 13px;
      font-weight: 800;
      margin: 22px 0 14px;
    }

    .crumbs a {
      color: var(--ink);
    }

    .category-hero {
      position: relative;
      padding: 48px 0 36px;
    }

    .hero-panel {
      position: relative;
      overflow: hidden;
      border: 1px solid #1f1f1f;
      border-radius: var(--radius);
      background: var(--dark);
      color: #fff;
      box-shadow: var(--shadow);
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.02fr) minmax(360px, .78fr);
      gap: 0;
      min-height: 520px;
    }

    .hero-copy {
      padding: 56px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      border-right: 1px solid rgba(255, 255, 255, .14);
    }

    .eyebrow {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 10px;
      margin-bottom: 18px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 30px;
      padding: 5px 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 900;
      line-height: 1;
      border: 1px solid transparent;
      white-space: nowrap;
    }

    .badge-hot {
      background: var(--yellow);
      color: var(--ink);
    }

    .badge-red {
      background: var(--red);
      color: #fff;
    }

    .badge-line {
      border-color: rgba(255, 255, 255, .25);
      color: #fff;
      background: rgba(255, 255, 255, .08);
    }

    .badge-gray {
      background: #efede7;
      color: #33302b;
      border-color: #ded9cf;
    }

    .hero-copy h1 {
      margin: 0;
      max-width: 780px;
      font-size: clamp(38px, 6vw, 72px);
      line-height: .98;
      letter-spacing: 0;
      font-weight: 950;
      word-break: break-word;
    }

    .hero-copy p {
      margin: 22px 0 0;
      max-width: 700px;
      color: rgba(255, 255, 255, .78);
      font-size: 18px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 30px;
    }

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

    .note-box {
      border: 1px solid rgba(255, 255, 255, .15);
      border-radius: var(--radius-sm);
      padding: 14px;
      background: rgba(255, 255, 255, .06);
    }

    .note-box strong {
      display: block;
      color: var(--yellow);
      font-size: 20px;
      line-height: 1.1;
    }

    .note-box span {
      display: block;
      margin-top: 5px;
      color: rgba(255, 255, 255, .68);
      font-size: 13px;
      font-weight: 700;
    }

    .hero-side {
      position: relative;
      padding: 34px;
      background:
        linear-gradient(135deg, rgba(255, 59, 24, .2), transparent 44%),
        #242424;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      gap: 18px;
    }

    .burst {
      position: absolute;
      right: 28px;
      top: 24px;
      width: 124px;
      height: 124px;
      display: grid;
      place-items: center;
      background: var(--yellow);
      color: #111;
      font-weight: 950;
      text-align: center;
      line-height: 1.1;
      border: 3px solid #111;
      transform: rotate(8deg);
      clip-path: polygon(50% 0%, 59% 18%, 78% 8%, 74% 29%, 97% 31%, 81% 47%, 100% 60%, 77% 65%, 84% 87%, 63% 79%, 50% 100%, 38% 79%, 16% 87%, 23% 65%, 0 60%, 19% 47%, 3% 31%, 26% 29%, 22% 8%, 41% 18%);
    }

    .apply-card {
      margin-top: 122px;
      border: 1px solid rgba(255, 255, 255, .16);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .08);
      padding: 22px;
    }

    .apply-card h2 {
      margin: 0 0 12px;
      font-size: 24px;
      line-height: 1.2;
    }

    .apply-card p {
      margin: 0;
      color: rgba(255, 255, 255, .68);
      font-size: 14px;
    }

    .countdown {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 8px;
      margin-top: 18px;
    }

    .time-cell {
      border: 1px solid rgba(255, 255, 255, .18);
      border-radius: var(--radius-sm);
      padding: 12px 8px;
      background: #111;
      text-align: center;
    }

    .time-cell strong {
      display: block;
      color: var(--yellow);
      font-size: 25px;
      line-height: 1;
    }

    .time-cell span {
      display: block;
      margin-top: 5px;
      color: rgba(255, 255, 255, .62);
      font-size: 12px;
      font-weight: 800;
    }

    .qualification {
      display: grid;
      gap: 10px;
      margin-top: 18px;
    }

    .qual-item {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 12px;
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, .08);
      color: rgba(255, 255, 255, .78);
      font-size: 14px;
      font-weight: 800;
    }

    .qual-item b {
      color: #fff;
    }

    .section {
      padding: 74px 0;
      border-top: 1px solid rgba(23, 23, 23, .08);
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, .88fr) minmax(280px, .42fr);
      gap: 40px;
      align-items: end;
      margin-bottom: 28px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 12px;
      color: var(--red);
      font-size: 13px;
      font-weight: 950;
      text-transform: uppercase;
    }

    .section h2 {
      margin: 0;
      font-size: clamp(28px, 4vw, 46px);
      line-height: 1.08;
      font-weight: 950;
      letter-spacing: 0;
    }

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

    .filter-stage {
      display: grid;
      grid-template-columns: 300px minmax(0, 1fr);
      gap: 22px;
      align-items: start;
    }

    .filter-panel {
      position: sticky;
      top: 112px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--panel);
      box-shadow: var(--shadow-sm);
      padding: 18px;
    }

    .filter-panel h3 {
      margin: 0 0 14px;
      font-size: 19px;
    }

    .filter-group {
      padding: 14px 0;
      border-top: 1px solid var(--soft);
    }

    .filter-group:first-of-type {
      border-top: 0;
      padding-top: 0;
    }

    .filter-title {
      display: block;
      margin-bottom: 10px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 950;
    }

    .chip-list {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      min-height: 32px;
      padding: 6px 10px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: #fff;
      color: #3b3934;
      font-size: 13px;
      font-weight: 850;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
    }

    .chip:hover,
    .chip.active {
      background: var(--ink);
      border-color: var(--ink);
      color: #fff;
      transform: translateY(-1px);
    }

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

    .zone-card {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 22px;
      align-items: center;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--panel);
      padding: 22px;
      box-shadow: 0 1px 0 rgba(23, 23, 23, .02);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .zone-card:hover {
      transform: translateY(-3px);
      border-color: rgba(255, 59, 24, .42);
      box-shadow: var(--shadow-sm);
    }

    .zone-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 10px;
    }

    .zone-card h3 {
      margin: 0;
      font-size: 22px;
      line-height: 1.25;
    }

    .zone-card p {
      margin: 8px 0 0;
      color: var(--muted);
    }

    .status-line {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 14px;
      color: #3d3a34;
      font-size: 13px;
      font-weight: 850;
    }

    .status-line span {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--red);
      box-shadow: 0 0 0 4px rgba(255, 59, 24, .12);
    }

    .dot.cyan {
      background: var(--cyan);
      box-shadow: 0 0 0 4px rgba(32, 199, 201, .12);
    }

    .card-action {
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 10px;
    }

    .score {
      display: inline-flex;
      align-items: baseline;
      gap: 4px;
      font-weight: 950;
      color: var(--red);
    }

    .score strong {
      font-size: 34px;
      line-height: 1;
    }

    .timeline {
      display: grid;
      grid-template-columns: .72fr 1fr;
      gap: 24px;
      align-items: stretch;
    }

    .timeline-rail {
      border: 1px solid var(--ink);
      border-radius: var(--radius);
      background: var(--ink);
      color: #fff;
      padding: 28px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      min-height: 380px;
    }

    .timeline-rail h2 {
      color: #fff;
    }

    .rail-stamp {
      display: inline-flex;
      width: fit-content;
      align-items: center;
      padding: 9px 12px;
      background: var(--yellow);
      color: var(--ink);
      border-radius: var(--radius-sm);
      font-size: 13px;
      font-weight: 950;
      transform: rotate(-2deg);
    }

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

    .step {
      display: grid;
      grid-template-columns: 56px minmax(0, 1fr);
      gap: 16px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      padding: 18px;
    }

    .step-num {
      display: grid;
      place-items: center;
      width: 52px;
      height: 52px;
      border-radius: var(--radius-sm);
      background: var(--red);
      color: #fff;
      font-weight: 950;
    }

    .step h3 {
      margin: 0;
      font-size: 20px;
    }

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

    .highlight-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(300px, .72fr);
      gap: 22px;
      align-items: stretch;
    }

    .big-card,
    .side-card,
    .plan-card,
    .faq-item {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--panel);
      box-shadow: var(--shadow-sm);
    }

    .big-card {
      padding: 28px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) 180px;
      gap: 24px;
      align-items: end;
      min-height: 340px;
      background:
        linear-gradient(135deg, rgba(255, 59, 24, .09), transparent 42%),
        #fff;
    }

    .big-card h3 {
      margin: 12px 0 10px;
      font-size: 34px;
      line-height: 1.12;
    }

    .big-card p,
    .side-card p,
    .plan-card p {
      margin: 0;
      color: var(--muted);
    }

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

    .metric {
      border-radius: var(--radius-sm);
      background: var(--ink);
      color: #fff;
      padding: 16px;
    }

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

    .metric span {
      display: block;
      margin-top: 5px;
      color: rgba(255, 255, 255, .7);
      font-size: 13px;
      font-weight: 800;
    }

    .side-stack {
      display: grid;
      gap: 14px;
    }

    .side-card {
      padding: 22px;
    }

    .side-card h3 {
      margin: 8px 0 8px;
      font-size: 22px;
    }

    .compare-grid {
      display: grid;
      grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr) minmax(0, .92fr);
      gap: 16px;
      align-items: stretch;
    }

    .plan-card {
      position: relative;
      overflow: hidden;
      padding: 24px;
      display: flex;
      flex-direction: column;
      min-height: 360px;
    }

    .plan-card.featured {
      background: var(--ink);
      color: #fff;
      border-color: var(--ink);
      transform: translateY(-10px);
    }

    .plan-card.featured p,
    .plan-card.featured li {
      color: rgba(255, 255, 255, .72);
    }

    .plan-label {
      display: inline-flex;
      width: fit-content;
      margin-bottom: 18px;
      padding: 7px 10px;
      border-radius: var(--radius-sm);
      background: var(--silver);
      color: var(--ink);
      font-size: 12px;
      font-weight: 950;
    }

    .featured .plan-label {
      background: var(--yellow);
    }

    .plan-card h3 {
      margin: 0;
      font-size: 28px;
      line-height: 1.1;
    }

    .plan-list {
      display: grid;
      gap: 10px;
      margin: 22px 0;
      padding: 0;
      list-style: none;
    }

    .plan-list li {
      position: relative;
      padding-left: 18px;
      color: var(--muted);
      font-weight: 750;
    }

    .plan-list li::before {
      content: "";
      position: absolute;
      left: 0;
      top: .68em;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--red);
    }

    .plan-card .btn {
      margin-top: auto;
      width: 100%;
    }

    .submit-section {
      padding-bottom: 86px;
    }

    .submit-box {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 340px;
      gap: 28px;
      align-items: center;
      border: 2px solid var(--ink);
      border-radius: var(--radius);
      background:
        linear-gradient(90deg, rgba(247, 255, 54, .28), transparent 44%),
        #fff;
      padding: 34px;
      box-shadow: var(--shadow);
    }

    .submit-box h2 {
      margin: 0;
      font-size: clamp(30px, 4vw, 48px);
      line-height: 1.08;
    }

    .submit-box p {
      margin: 12px 0 0;
      color: var(--muted);
      max-width: 760px;
    }

    .submit-form {
      display: grid;
      gap: 10px;
      padding: 18px;
      border-radius: var(--radius);
      background: var(--ink);
    }

    .submit-form input {
      width: 100%;
      height: 46px;
      border: 1px solid rgba(255, 255, 255, .18);
      border-radius: var(--radius-sm);
      padding: 0 13px;
      background: rgba(255, 255, 255, .08);
      color: #fff;
      outline: none;
    }

    .submit-form input::placeholder {
      color: rgba(255, 255, 255, .56);
    }

    .submit-form input:focus {
      border-color: var(--yellow);
      box-shadow: 0 0 0 4px rgba(247, 255, 54, .14);
    }

    .submit-form .btn {
      border-radius: var(--radius-sm);
    }

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

    .faq-item {
      padding: 22px;
    }

    .faq-item h3 {
      margin: 0 0 8px;
      font-size: 20px;
    }

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

    .site-footer {
      background: #171717;
      color: #fff;
      padding: 52px 0 24px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 32px;
      align-items: start;
      padding-bottom: 28px;
      border-bottom: 1px solid rgba(255, 255, 255, .12);
    }

    .footer-brand {
      font-size: 24px;
      line-height: 1.15;
      font-weight: 950;
    }

    .site-footer p {
      margin: 12px 0 0;
      max-width: 620px;
      color: rgba(255, 255, 255, .62);
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 10px;
      max-width: 420px;
    }

    .footer-links a {
      padding: 9px 12px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 999px;
      color: rgba(255, 255, 255, .74);
      font-size: 14px;
      font-weight: 800;
      transition: background .2s ease, color .2s ease, border-color .2s ease;
    }

    .footer-links a:hover {
      background: rgba(255, 255, 255, .1);
      color: #fff;
      border-color: rgba(255, 255, 255, .35);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      padding-top: 20px;
      color: rgba(255, 255, 255, .5);
      font-size: 13px;
    }

    @media (max-width: 1100px) {
      .dock-nav {
        grid-template-columns: 1fr auto;
        border-radius: 28px;
      }

      .nav-links {
        order: 3;
        grid-column: 1 / -1;
        justify-content: flex-start;
        overflow-x: auto;
        padding: 2px 0;
      }

      .nav-search {
        display: none;
      }

      .hero-grid,
      .filter-stage,
      .timeline,
      .highlight-layout,
      .submit-box {
        grid-template-columns: 1fr;
      }

      .hero-copy {
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, .14);
      }

      .apply-card {
        margin-top: 80px;
      }

      .filter-panel {
        position: static;
      }

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

      .plan-card.featured {
        transform: none;
      }
    }

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

      .site-header {
        top: 8px;
        padding-top: 8px;
      }

      .dock-nav {
        width: calc(100% - 18px);
        min-height: 62px;
        padding: 8px;
        gap: 8px;
      }

      .logo {
        font-size: 14px;
        padding-right: 4px;
      }

      .logo-mark {
        width: 36px;
        height: 36px;
        font-size: 12px;
      }

      .dock-nav > .btn {
        min-height: 38px;
        padding: 0 12px;
        font-size: 13px;
      }

      .nav-links a {
        padding: 9px 11px;
        font-size: 13px;
      }

      main {
        padding-top: 26px;
      }

      .category-hero {
        padding-top: 26px;
      }

      .hero-copy,
      .hero-side {
        padding: 26px;
      }

      .hero-note,
      .countdown,
      .faq-grid {
        grid-template-columns: 1fr 1fr;
      }

      .burst {
        right: 18px;
        top: 18px;
        width: 100px;
        height: 100px;
        font-size: 13px;
      }

      .apply-card {
        margin-top: 86px;
      }

      .section {
        padding: 54px 0;
      }

      .section-head {
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .zone-card {
        grid-template-columns: 1fr;
      }

      .card-action {
        align-items: stretch;
      }

      .big-card {
        grid-template-columns: 1fr;
      }

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

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

    @media (max-width: 520px) {
      .dock-nav {
        border-radius: 22px;
      }

      .logo span:last-child {
        max-width: 148px;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .hero-copy h1 {
        font-size: 36px;
      }

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

      .hero-actions {
        display: grid;
      }

      .hero-actions .btn,
      .submit-form .btn {
        width: 100%;
      }

      .hero-note,
      .countdown,
      .faq-grid {
        grid-template-columns: 1fr;
      }

      .step {
        grid-template-columns: 44px 1fr;
        gap: 12px;
      }

      .step-num {
        width: 42px;
        height: 42px;
      }

      .submit-box {
        padding: 22px;
      }

      .footer-links a {
        width: 100%;
        text-align: center;
      }
    }