/* roulang page: index */
:root {
      --bg: #fffdf9;
      --surface: #ffffff;
      --surface-2: #fff6ef;
      --surface-3: #fff1e6;
      --line: #eadfd3;
      --line-strong: #e1c8ba;
      --text: #1f1814;
      --muted: #6d625c;
      --soft: #8b7f78;
      --primary: #e83b32;
      --primary-2: #ff7a18;
      --primary-3: #b81d2d;
      --accent: #1a7f5a;
      --accent-2: #c49212;
      --shadow: 0 12px 30px rgba(39, 20, 10, 0.08);
      --shadow-hover: 0 16px 36px rgba(39, 20, 10, 0.12);
      --radius: 6px;
      --radius-sm: 4px;
      --container: 1240px;
      --gap: 24px;
      --transition: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      background:
        linear-gradient(180deg, #fffefe 0%, #fffdf9 28%, #fffaf5 100%);
      color: var(--text);
      line-height: 1.7;
      letter-spacing: 0;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
    }

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

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

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

    button {
      border: 0;
      background: none;
      padding: 0;
      cursor: pointer;
    }

    input {
      outline: none;
    }

    ::selection {
      background: rgba(232, 59, 50, 0.16);
      color: var(--text);
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, 0.98);
      border-bottom: 1px solid var(--line);
    }

    .header-inner {
      min-height: 74px;
      display: flex;
      align-items: center;
      gap: 18px;
      padding: 10px 0;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 238px;
      flex: 0 0 auto;
      font-weight: 800;
      color: var(--text);
    }

    .brand-mark {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
      box-shadow: 0 8px 18px rgba(232, 59, 50, 0.18);
      flex: 0 0 auto;
    }

    .brand-mark svg,
    .icon,
    .btn-icon {
      width: 18px;
      height: 18px;
      display: inline-block;
      stroke: currentColor;
      fill: none;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      flex: 0 0 auto;
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      gap: 2px;
      line-height: 1.2;
    }

    .brand-text strong {
      font-size: 16px;
    }

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

    .nav {
      flex: 1 1 auto;
      min-width: 0;
    }

    .nav-list {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0;
      margin: 0;
      list-style: none;
      overflow-x: auto;
      scrollbar-width: none;
    }

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

    .nav-list a {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 14px;
      border-radius: 999px;
      color: var(--muted);
      border: 1px solid transparent;
      transition: background-color var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
      white-space: nowrap;
      font-weight: 700;
      font-size: 14px;
    }

    .nav-list a:hover,
    .nav-list a:focus-visible {
      color: var(--primary);
      background: var(--surface-2);
      border-color: rgba(232, 59, 50, 0.16);
      transform: translateY(-1px);
      outline: none;
    }

    .nav-list a.is-active {
      color: #fff;
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
      box-shadow: 0 8px 16px rgba(232, 59, 50, 0.18);
    }

    .header-tools {
      display: flex;
      align-items: center;
      gap: 12px;
      flex: 0 0 auto;
      min-width: 0;
    }

    .search-form {
      position: relative;
      width: 278px;
      max-width: 100%;
      flex: 0 0 auto;
    }

    .search-form input {
      width: 100%;
      height: 42px;
      padding: 0 42px 0 42px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--text);
      transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    }

    .search-form input::placeholder {
      color: #998d86;
    }

    .search-form input:focus {
      border-color: rgba(232, 59, 50, 0.45);
      box-shadow: 0 0 0 4px rgba(232, 59, 50, 0.08);
    }

    .search-form .search-icon {
      position: absolute;
      left: 15px;
      top: 50%;
      transform: translateY(-50%);
      color: #8a7d75;
      pointer-events: none;
    }

    .search-button {
      position: absolute;
      right: 6px;
      top: 6px;
      width: 30px;
      height: 30px;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
      color: #fff;
      display: grid;
      place-items: center;
      transition: transform var(--transition), box-shadow var(--transition);
    }

    .search-button:hover,
    .search-button:focus-visible {
      transform: translateY(-1px);
      box-shadow: 0 8px 16px rgba(232, 59, 50, 0.2);
      outline: none;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 0 16px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 800;
      font-size: 14px;
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition), color var(--transition);
      white-space: nowrap;
    }

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

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
      box-shadow: 0 10px 18px rgba(232, 59, 50, 0.18);
    }

    .btn-primary:hover,
    .btn-primary:focus-visible {
      box-shadow: 0 14px 24px rgba(232, 59, 50, 0.22);
    }

    .btn-primary:active {
      transform: translateY(0);
      background: linear-gradient(135deg, var(--primary-3) 0%, var(--primary) 100%);
    }

    .btn-secondary {
      color: var(--primary);
      background: #fff;
      border-color: rgba(232, 59, 50, 0.28);
    }

    .btn-secondary:hover,
    .btn-secondary:focus-visible {
      background: var(--surface-2);
      border-color: rgba(232, 59, 50, 0.5);
    }

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

    .btn-ghost:hover,
    .btn-ghost:focus-visible {
      border-color: rgba(232, 59, 50, 0.35);
      background: #fff7f3;
    }

    .btn .btn-icon {
      width: 16px;
      height: 16px;
    }

    main {
      display: block;
    }

    section {
      padding: 34px 0;
    }

    .hero {
      padding-top: 26px;
      padding-bottom: 18px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
      gap: 24px;
      align-items: stretch;
    }

    .hero-copy {
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 249, 244, 0.96) 100%);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 30px;
      box-shadow: var(--shadow);
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      padding: 7px 12px;
      border-radius: 999px;
      background: #fff3ee;
      color: var(--primary);
      border: 1px solid rgba(232, 59, 50, 0.16);
      font-weight: 800;
      font-size: 13px;
    }

    .hero-copy h1 {
      margin: 0;
      font-size: 56px;
      line-height: 1.05;
      letter-spacing: 0;
      max-width: 10ch;
    }

    .hero-copy p {
      margin: 0;
      color: var(--muted);
      font-size: 16px;
      max-width: 58ch;
    }

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

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-top: 4px;
    }

    .stat {
      border: 1px solid var(--line);
      background: #fff;
      border-radius: var(--radius);
      padding: 14px 16px;
      box-shadow: 0 8px 16px rgba(32, 18, 10, 0.04);
    }

    .stat strong {
      display: block;
      font-size: 20px;
      line-height: 1.2;
    }

    .stat span {
      display: block;
      margin-top: 4px;
      color: var(--muted);
      font-size: 13px;
    }

    .hero-notes {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      padding-top: 6px;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid var(--line);
      color: var(--text);
      font-weight: 700;
      font-size: 13px;
      white-space: nowrap;
    }

    .chip.red {
      background: #fff3f1;
      border-color: rgba(232, 59, 50, 0.15);
      color: var(--primary);
    }

    .chip.green {
      background: #f1fbf7;
      border-color: rgba(26, 127, 90, 0.16);
      color: var(--accent);
    }

    .chip.gold {
      background: #fff9ea;
      border-color: rgba(196, 146, 18, 0.18);
      color: #9b7600;
    }

    .hero-visual {
      display: grid;
      grid-template-rows: auto 1fr auto;
      gap: 14px;
      background: linear-gradient(180deg, #fff 0%, #fff6ef 100%);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 18px;
      min-height: 100%;
    }

    .hero-visual-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      font-weight: 800;
    }

    .hero-visual-head small {
      color: var(--muted);
      font-weight: 700;
    }

    .visual-tower {
      display: grid;
      gap: 12px;
      min-height: 430px;
    }

    .tower-card {
      position: relative;
      border-radius: 6px;
      border: 1px solid var(--line);
      overflow: hidden;
      background: linear-gradient(145deg, #fff, #fff3ea);
      box-shadow: 0 10px 22px rgba(32, 18, 10, 0.05);
    }

    .tower-card.primary {
      min-height: 220px;
      background:
        linear-gradient(180deg, rgba(232, 59, 50, 0.92) 0%, rgba(255, 122, 24, 0.95) 100%);
      color: #fff;
      border-color: rgba(255, 255, 255, 0.14);
    }

    .tower-card.primary .tower-content {
      padding: 20px;
    }

    .tower-card.primary .tower-title {
      font-size: 24px;
      line-height: 1.1;
      margin: 0 0 10px;
      max-width: 8ch;
    }

    .tower-card.primary .tower-desc {
      margin: 0;
      color: rgba(255, 255, 255, 0.92);
      font-size: 14px;
      max-width: 30ch;
    }

    .tower-band {
      margin-top: 14px;
      display: grid;
      gap: 8px;
    }

    .tower-band-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 12px;
      border-radius: 6px;
      background: rgba(255, 255, 255, 0.12);
      border: 1px solid rgba(255, 255, 255, 0.12);
    }

    .tower-band-row strong {
      font-size: 13px;
      font-weight: 800;
    }

    .tower-band-row span {
      font-size: 12px;
      opacity: 0.9;
      white-space: nowrap;
    }

    .tower-card.secondary {
      min-height: 92px;
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      align-items: center;
    }

    .tower-card.secondary .tower-content {
      padding: 16px;
    }

    .tower-card.secondary .tower-title {
      margin: 0 0 8px;
      font-size: 18px;
      line-height: 1.2;
    }

    .tower-card.secondary .tower-desc {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
    }

    .tower-pill {
      margin: 0 16px 0 0;
      align-self: stretch;
      display: grid;
      place-items: center;
      border-left: 1px solid var(--line);
      color: var(--primary);
      font-weight: 900;
      font-size: 22px;
      background: linear-gradient(180deg, #fff7f3 0%, #fff 100%);
    }

    .trust-band {
      padding-top: 10px;
    }

    .trust-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 16px;
    }

    .trust-item {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 16px;
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: 0 8px 18px rgba(32, 18, 10, 0.04);
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }

    .trust-item:hover {
      transform: translateY(-2px);
      border-color: rgba(232, 59, 50, 0.4);
      box-shadow: var(--shadow-hover);
    }

    .trust-item .mark {
      width: 38px;
      height: 38px;
      border-radius: 10px;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      background: #fff4ef;
      color: var(--primary);
      border: 1px solid rgba(232, 59, 50, 0.14);
    }

    .trust-item strong {
      display: block;
      font-size: 15px;
      line-height: 1.2;
    }

    .trust-item span {
      display: block;
      margin-top: 3px;
      font-size: 13px;
      color: var(--muted);
    }

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

    .section-title {
      margin: 0;
      font-size: 34px;
      line-height: 1.08;
    }

    .section-lead {
      margin: 0;
      max-width: 72ch;
      color: var(--muted);
      font-size: 15px;
    }

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

    .spotlight-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
      gap: 20px;
      align-items: stretch;
    }

    .feature-card,
    .list-card,
    .news-panel,
    .cta-panel,
    .faq-card,
    .review-card,
    .guide-card,
    .section-shell {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: 0 8px 18px rgba(32, 18, 10, 0.04);
    }

    .feature-card {
      overflow: hidden;
      position: relative;
      min-height: 100%;
      display: grid;
      grid-template-rows: 250px auto;
    }

    .feature-cover {
      position: relative;
      background:
        linear-gradient(160deg, rgba(255, 122, 24, 0.95) 0%, rgba(232, 59, 50, 0.95) 48%, rgba(138, 34, 39, 0.95) 100%);
      padding: 22px;
      color: #fff;
      overflow: hidden;
    }

    .feature-cover::before {
      content: "";
      position: absolute;
      inset: 18px 18px auto auto;
      width: 124px;
      height: 124px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.12);
      filter: blur(2px);
    }

    .feature-cover::after {
      content: "";
      position: absolute;
      left: -30px;
      bottom: -36px;
      width: 220px;
      height: 220px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.08);
    }

    .feature-cover-top {
      position: relative;
      z-index: 1;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 16px;
    }

    .feature-cover-top .pill {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.14);
      font-size: 13px;
      font-weight: 800;
      backdrop-filter: none;
    }

    .feature-cover h3 {
      position: relative;
      z-index: 1;
      margin: 0;
      font-size: 30px;
      line-height: 1.1;
      max-width: 9ch;
    }

    .feature-cover p {
      position: relative;
      z-index: 1;
      margin: 10px 0 0;
      max-width: 40ch;
      color: rgba(255, 255, 255, 0.92);
      font-size: 14px;
    }

    .feature-slab {
      padding: 18px;
      display: grid;
      gap: 12px;
    }

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

    .mini {
      padding: 12px;
      border-radius: 6px;
      background: #fff8f5;
      border: 1px solid rgba(232, 59, 50, 0.1);
    }

    .mini strong {
      display: block;
      font-size: 15px;
      line-height: 1.2;
    }

    .mini span {
      display: block;
      margin-top: 4px;
      color: var(--muted);
      font-size: 12px;
    }

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

    .stack-card {
      position: relative;
      overflow: hidden;
      display: grid;
      grid-template-columns: 110px minmax(0, 1fr);
      min-height: 126px;
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }

    .stack-card:hover {
      transform: translateY(-2px);
      border-color: rgba(232, 59, 50, 0.34);
      box-shadow: var(--shadow-hover);
    }

    .stack-art {
      display: grid;
      place-items: center;
      background: linear-gradient(160deg, #fff4ed 0%, #ffe0d3 100%);
      color: var(--primary);
      border-right: 1px solid var(--line);
    }

    .stack-art .num {
      font-weight: 900;
      font-size: 34px;
      line-height: 1;
    }

    .stack-content {
      padding: 16px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 8px;
    }

    .stack-content h3 {
      margin: 0;
      font-size: 17px;
      line-height: 1.2;
    }

    .stack-content p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.6;
    }

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

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
      white-space: nowrap;
    }

    .badge.hot {
      background: #fff3f1;
      border-color: rgba(232, 59, 50, 0.16);
      color: var(--primary);
    }

    .badge.green {
      background: #f1fbf7;
      border-color: rgba(26, 127, 90, 0.16);
      color: var(--accent);
    }

    .badge.gold {
      background: #fff9ea;
      border-color: rgba(196, 146, 18, 0.18);
      color: #9b7600;
    }

    .guide-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
      gap: 20px;
      align-items: start;
    }

    .guide-card {
      padding: 18px;
    }

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

    .guide-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding: 12px 0;
      border-top: 1px solid var(--line);
    }

    .guide-list li:first-child {
      border-top: 0;
      padding-top: 0;
    }

    .guide-icon {
      width: 28px;
      height: 28px;
      border-radius: 8px;
      background: #fff3ef;
      border: 1px solid rgba(232, 59, 50, 0.12);
      color: var(--primary);
      display: grid;
      place-items: center;
      flex: 0 0 auto;
    }

    .guide-list strong {
      display: block;
      font-size: 15px;
      margin-bottom: 2px;
    }

    .guide-list p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.65;
    }

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

    .compare-box {
      padding: 16px;
      border-radius: 6px;
      border: 1px solid var(--line);
      background: linear-gradient(180deg, #fff 0%, #fff7f1 100%);
    }

    .compare-box h3 {
      margin: 0 0 10px;
      font-size: 18px;
    }

    .compare-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 0;
      border-top: 1px solid var(--line);
    }

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

    .compare-row span {
      color: var(--muted);
      font-size: 13px;
    }

    .compare-row strong {
      font-size: 14px;
    }

    .progress {
      width: 100%;
      height: 8px;
      border-radius: 999px;
      background: #f2ebe5;
      overflow: hidden;
    }

    .progress > i {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--primary) 0%, var(--primary-2) 100%);
    }

    .compare-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 4px;
    }

    .news-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
      gap: 20px;
    }

    .news-panel {
      padding: 18px;
    }

    .news-list {
      display: grid;
      gap: 0;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .news-item {
      display: grid;
      grid-template-columns: 86px minmax(0, 1fr) auto;
      gap: 14px;
      align-items: center;
      padding: 14px 0;
      border-top: 1px solid var(--line);
      transition: transform var(--transition), color var(--transition);
    }

    .news-item:first-child {
      border-top: 0;
      padding-top: 0;
    }

    .news-item:hover {
      transform: translateX(2px);
    }

    .news-time {
      color: var(--soft);
      font-size: 13px;
      font-weight: 700;
      white-space: nowrap;
    }

    .news-title {
      font-size: 15px;
      font-weight: 800;
      line-height: 1.35;
    }

    .news-meta {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      justify-self: end;
    }

    .news-pill {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      background: #fff3ef;
      border: 1px solid rgba(232, 59, 50, 0.14);
      color: var(--primary);
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }

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

    .side-card {
      padding: 16px;
      border-radius: 6px;
      border: 1px solid var(--line);
      background: linear-gradient(180deg, #fff 0%, #fff8f3 100%);
    }

    .side-card h3 {
      margin: 0 0 10px;
      font-size: 18px;
    }

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

    .side-list article {
      padding: 12px;
      border: 1px solid var(--line);
      border-radius: 6px;
      background: #fff;
    }

    .side-list article strong {
      display: block;
      font-size: 14px;
      margin-bottom: 4px;
    }

    .side-list article p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.6;
    }

    .review-strip {
      display: grid;
      gap: 18px;
    }

    .review-track {
      display: grid;
      grid-auto-flow: column;
      grid-auto-columns: minmax(260px, 1fr);
      gap: 14px;
      overflow-x: auto;
      scroll-snap-type: x proximity;
      padding-bottom: 6px;
      scrollbar-width: thin;
      scrollbar-color: rgba(232, 59, 50, 0.45) transparent;
    }

    .review-track::-webkit-scrollbar {
      height: 8px;
    }

    .review-track::-webkit-scrollbar-thumb {
      background: rgba(232, 59, 50, 0.32);
      border-radius: 999px;
    }

    .review-card {
      scroll-snap-align: start;
      padding: 16px;
      min-height: 178px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }

    .review-card:hover {
      transform: translateY(-2px);
      border-color: rgba(232, 59, 50, 0.34);
      box-shadow: var(--shadow-hover);
    }

    .rating {
      display: flex;
      align-items: center;
      gap: 4px;
      color: #d59a00;
    }

    .review-card p {
      margin: 0;
      color: var(--text);
      font-size: 14px;
      line-height: 1.7;
    }

    .review-foot {
      margin-top: auto;
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .cta-panel {
      padding: 20px;
      background:
        linear-gradient(135deg, rgba(232, 59, 50, 0.96) 0%, rgba(255, 122, 24, 0.96) 100%);
      color: #fff;
      overflow: hidden;
      position: relative;
    }

    .cta-panel::before {
      content: "";
      position: absolute;
      right: -70px;
      top: -60px;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.1);
    }

    .cta-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
      gap: 18px;
      align-items: center;
    }

    .cta-copy h2 {
      margin: 0 0 10px;
      font-size: 32px;
      line-height: 1.08;
    }

    .cta-copy p {
      margin: 0;
      max-width: 58ch;
      color: rgba(255, 255, 255, 0.92);
      font-size: 15px;
    }

    .cta-points {
      display: grid;
      gap: 10px;
      margin-top: 16px;
    }

    .cta-point {
      display: flex;
      align-items: center;
      gap: 10px;
      color: rgba(255, 255, 255, 0.96);
      font-weight: 700;
      font-size: 14px;
    }

    .cta-point .dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.92);
      box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.12);
      flex: 0 0 auto;
    }

    .cta-form {
      background: rgba(255, 255, 255, 0.16);
      border: 1px solid rgba(255, 255, 255, 0.16);
      border-radius: 6px;
      padding: 16px;
      backdrop-filter: none;
    }

    .cta-form label {
      display: block;
      margin-bottom: 8px;
      font-weight: 800;
      font-size: 14px;
    }

    .cta-form .field-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 10px;
    }

    .cta-form input {
      width: 100%;
      min-height: 44px;
      border-radius: 6px;
      border: 1px solid rgba(255, 255, 255, 0.26);
      padding: 0 14px;
      color: #fff;
      background: rgba(255, 255, 255, 0.12);
    }

    .cta-form input::placeholder {
      color: rgba(255, 255, 255, 0.72);
    }

    .cta-form input:focus {
      border-color: rgba(255, 255, 255, 0.72);
      box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.14);
    }

    .cta-form .btn {
      min-height: 44px;
    }

    .cta-form .btn-ghost {
      color: var(--primary);
      border-color: rgba(255, 255, 255, 0.9);
      background: #fff;
    }

    .cta-form .quick-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 12px;
    }

    .cta-form .quick-tags .chip {
      background: rgba(255, 255, 255, 0.16);
      color: #fff;
      border-color: rgba(255, 255, 255, 0.18);
    }

    .faq-wrap {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
      gap: 18px;
      align-items: start;
    }

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

    .faq-card {
      padding: 0;
      overflow: hidden;
    }

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

    .faq-card details:first-child {
      border-top: 0;
    }

    .faq-card summary {
      list-style: none;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 16px 18px;
      cursor: pointer;
      font-weight: 800;
      font-size: 15px;
      outline: none;
    }

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

    .faq-card summary .chev {
      width: 18px;
      height: 18px;
      color: var(--primary);
      transition: transform var(--transition);
      flex: 0 0 auto;
    }

    .faq-card details[open] summary .chev {
      transform: rotate(180deg);
    }

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

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

    .faq-note {
      padding: 18px;
      border-radius: 6px;
      border: 1px solid var(--line);
      background: linear-gradient(180deg, #fff 0%, #fff8f3 100%);
    }

    .faq-note h3 {
      margin: 0 0 10px;
      font-size: 18px;
    }

    .faq-note p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.8;
    }

    .faq-note .badge-row {
      margin-top: 14px;
    }

    .site-footer {
      padding: 28px 0 36px;
      margin-top: 10px;
      background: #fff;
      border-top: 1px solid var(--line);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.7fr 0.8fr 0.7fr;
      gap: 18px;
      align-items: start;
    }

    .footer-col h4 {
      margin: 0 0 12px;
      font-size: 15px;
    }

    .footer-col p,
    .footer-col a,
    .footer-col li,
    .footer-meta {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

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

    .footer-links a:hover,
    .footer-links a:focus-visible {
      color: var(--primary);
      outline: none;
    }

    .footer-brand {
      display: grid;
      gap: 14px;
    }

    .footer-bottom {
      margin-top: 22px;
      padding-top: 16px;
      border-top: 1px solid var(--line);
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 12px;
      color: var(--muted);
      font-size: 13px;
    }

    .mobile-cta {
      display: none;
    }

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

    .section-space {
      display: grid;
      gap: 18px;
    }

    .soft-divider {
      height: 1px;
      background: linear-gradient(90deg, transparent 0%, rgba(232, 59, 50, 0.18) 50%, transparent 100%);
      border: 0;
      margin: 0;
    }

    .inline-link {
      color: var(--primary);
      font-weight: 800;
    }

    .inline-link:hover,
    .inline-link:focus-visible {
      color: var(--primary-3);
      outline: none;
    }

    @media (max-width: 1280px) {
      .hero-copy h1 {
        font-size: 50px;
      }

      .section-title {
        font-size: 32px;
      }
    }

    @media (max-width: 1024px) {
      .header-inner {
        flex-wrap: wrap;
        align-items: center;
        padding-bottom: 14px;
      }

      .brand {
        min-width: 0;
      }

      .nav {
        order: 3;
        flex-basis: 100%;
      }

      .header-tools {
        margin-left: auto;
      }

      .search-form {
        width: 240px;
      }

      .hero-grid,
      .spotlight-grid,
      .guide-grid,
      .news-grid,
      .cta-grid,
      .faq-wrap,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .hero-copy h1 {
        max-width: none;
      }

      .hero-copy p {
        max-width: none;
      }

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

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

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

      .footer-grid {
        gap: 20px;
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(var(--container), calc(100% - 24px));
      }

      .header-inner {
        gap: 12px;
      }

      .brand {
        width: 100%;
        justify-content: flex-start;
      }

      .header-tools {
        width: 100%;
        flex-wrap: wrap;
      }

      .search-form {
        width: 100%;
        order: 2;
      }

      .header-tools .btn-primary {
        order: 1;
      }

      .hero-copy,
      .hero-visual,
      .trust-item,
      .feature-card,
      .guide-card,
      .news-panel,
      .side-card,
      .faq-note,
      .cta-panel,
      .review-card {
        border-radius: 6px;
      }

      .hero {
        padding-top: 18px;
      }

      .hero-copy {
        padding: 20px;
      }

      .hero-copy h1 {
        font-size: 40px;
      }

      .section-title {
        font-size: 28px;
      }

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

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

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

      .news-item {
        grid-template-columns: 1fr;
        gap: 6px;
        align-items: start;
      }

      .news-meta {
        justify-self: start;
      }

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

      .cta-form .btn {
        width: 100%;
      }

      .mobile-cta {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 60;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        padding: 12px;
        background: rgba(255, 253, 249, 0.98);
        border-top: 1px solid var(--line);
        box-shadow: 0 -10px 24px rgba(32, 18, 10, 0.08);
      }

      body {
        padding-bottom: 76px;
      }
    }

    @media (max-width: 520px) {
      .hero-copy h1 {
        font-size: 34px;
      }

      .hero-copy p,
      .section-lead,
      .section-title,
      .cta-copy h2 {
        max-width: none;
      }

      .feature-card {
        grid-template-rows: auto auto;
      }

      .feature-cover h3 {
        font-size: 24px;
      }

      .stack-card {
        grid-template-columns: 92px minmax(0, 1fr);
      }

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

      .tower-pill {
        min-height: 56px;
        border-left: 0;
        border-top: 1px solid var(--line);
        margin: 0;
      }

      .guide-list li {
        gap: 10px;
      }

      .news-panel,
      .cta-panel,
      .faq-card,
      .faq-note,
      .guide-card {
        padding: 14px;
      }

      .review-track {
        grid-auto-columns: 82%;
      }

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

      .btn {
        width: 100%;
      }

      .cta-copy h2 {
        font-size: 26px;
      }

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

/* roulang page: category1 */
:root{
    --bg:#f7f2ec;
    --bg-soft:#fcf8f4;
    --surface:#ffffff;
    --surface-2:#fff7f1;
    --line:#eadfd6;
    --text:#1d1b19;
    --muted:#6e665f;
    --muted-2:#8b8279;
    --brand:#e31b23;
    --brand-2:#ff7a18;
    --brand-3:#ffae34;
    --accent:#1d8b62;
    --accent-2:#d39b00;
    --shadow:0 18px 40px rgba(69, 29, 12, .08);
    --shadow-soft:0 10px 24px rgba(69, 29, 12, .06);
    --radius:6px;
    --radius-sm:4px;
    --container:1180px;
    --gap:24px;
    --gap-sm:16px;
    --gap-xs:10px;
    --transition:.18s ease;
}
*,
*::before,
*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    min-width:320px;
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
    color:var(--text);
    background:
        linear-gradient(180deg,#ffffff 0%,#fffdfb 22%,var(--bg) 100%);
    line-height:1.65;
    text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{
    font:inherit;
    color:inherit;
}
button{
    border:0;
    background:none;
    padding:0;
    cursor:pointer;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible{
    outline:3px solid rgba(227,27,35,.22);
    outline-offset:2px;
}
::selection{
    background:rgba(227,27,35,.16);
    color:var(--text);
}
.container{
    width:min(var(--container),calc(100vw - 32px));
    margin:0 auto;
}
.sr-only{
    position:absolute;
    width:1px;
    height:1px;
    padding:0;
    margin:-1px;
    overflow:hidden;
    clip:rect(0,0,0,0);
    white-space:nowrap;
    border:0;
}
.icon{
    width:18px;
    height:18px;
    fill:none;
    stroke:currentColor;
    stroke-width:2;
    stroke-linecap:round;
    stroke-linejoin:round;
    flex:none;
}
.site-header{
    position:sticky;
    top:0;
    z-index:40;
    background:rgba(255,255,255,.96);
    backdrop-filter:saturate(1.05) blur(8px);
    border-bottom:1px solid rgba(234,223,214,.92);
    box-shadow:0 1px 0 rgba(255,255,255,.8);
}
.header-inner{
    min-height:76px;
    display:flex;
    align-items:center;
    gap:20px;
}
.brand{
    display:inline-flex;
    align-items:center;
    gap:12px;
    min-width:0;
    flex:none;
}
.brand-mark{
    width:42px;
    height:42px;
    display:grid;
    place-items:center;
    border-radius:6px;
    background:linear-gradient(135deg,var(--brand),var(--brand-2));
    color:#fff;
    box-shadow:0 10px 18px rgba(227,27,35,.16);
}
.brand-mark .icon{
    width:22px;
    height:22px;
}
.brand-text{
    display:flex;
    flex-direction:column;
    min-width:0;
}
.brand-text strong{
    display:block;
    font-size:16px;
    line-height:1.15;
    letter-spacing:0;
    white-space:nowrap;
}
.brand-text span{
    font-size:12px;
    color:var(--muted);
    line-height:1.2;
    margin-top:2px;
    white-space:nowrap;
}
.nav{
    margin-left:auto;
    overflow-x:auto;
    scrollbar-width:none;
}
.nav::-webkit-scrollbar{display:none}
.nav-list{
    list-style:none;
    display:flex;
    align-items:center;
    gap:8px;
    margin:0;
    padding:0;
}
.nav-list a{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:40px;
    padding:0 14px;
    border-radius:6px;
    color:var(--muted);
    border:1px solid transparent;
    transition:background-color var(--transition),color var(--transition),border-color var(--transition),transform var(--transition);
    white-space:nowrap;
}
.nav-list a:hover{
    color:var(--brand);
    background:rgba(227,27,35,.04);
    border-color:rgba(227,27,35,.12);
}
.nav-list a.is-active{
    color:var(--brand);
    background:rgba(227,27,35,.07);
    border-color:rgba(227,27,35,.2);
    font-weight:600;
}
.header-tools{
    display:flex;
    align-items:center;
    gap:12px;
    flex:none;
}
.search-form{
    display:flex;
    align-items:center;
    width:320px;
    max-width:38vw;
    min-height:42px;
    border:1px solid var(--line);
    border-radius:6px;
    background:#fff;
    box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
    overflow:hidden;
    transition:border-color var(--transition),box-shadow var(--transition),transform var(--transition);
}
.search-form:focus-within{
    border-color:rgba(227,27,35,.35);
    box-shadow:0 0 0 4px rgba(227,27,35,.07);
}
.search-icon{
    width:42px;
    height:42px;
    display:grid;
    place-items:center;
    color:var(--muted-2);
    flex:none;
}
.search-form input{
    width:100%;
    border:0;
    background:transparent;
    padding:0 8px 0 0;
    color:var(--text);
    min-width:0;
}
.search-form input::placeholder{
    color:#9d9186;
    opacity:1;
}
.search-button{
    width:42px;
    height:42px;
    display:grid;
    place-items:center;
    flex:none;
    color:#fff;
    background:linear-gradient(135deg,var(--brand),var(--brand-2));
    border-left:1px solid rgba(255,255,255,.4);
    transition:filter var(--transition),transform var(--transition);
}
.search-button:hover{
    filter:saturate(1.06) brightness(1.02);
}
.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    min-height:42px;
    padding:0 16px;
    border-radius:6px;
    border:1px solid transparent;
    font-weight:600;
    line-height:1;
    transition:background-color var(--transition),border-color var(--transition),color var(--transition),transform var(--transition),box-shadow var(--transition);
    white-space:nowrap;
}
.btn:hover{
    transform:translateY(-1px);
}
.btn-primary{
    color:#fff;
    background:linear-gradient(135deg,var(--brand),var(--brand-2));
    box-shadow:0 10px 18px rgba(227,27,35,.14);
}
.btn-primary:hover{
    box-shadow:0 12px 22px rgba(227,27,35,.18);
}
.btn-secondary{
    color:var(--brand);
    background:#fff;
    border-color:rgba(227,27,35,.24);
}
.btn-secondary:hover{
    background:rgba(227,27,35,.04);
    border-color:rgba(227,27,35,.34);
}
.btn-ghost{
    color:var(--text);
    background:rgba(255,255,255,.9);
    border-color:var(--line);
}
.btn-ghost:hover{
    border-color:rgba(227,27,35,.18);
    background:#fff;
}
.btn-sm{
    min-height:36px;
    padding:0 12px;
    font-size:14px;
}
.btn .btn-icon{
    width:16px;
    height:16px;
}
main{
    display:block;
}
.hero{
    padding:28px 0 20px;
}
.hero-grid{
    display:grid;
    grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr);
    gap:24px;
    align-items:stretch;
}
.hero-copy,
.hero-aside{
    min-width:0;
}
.hero-copy{
    padding:8px 0 0;
}
.eyebrow-row{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    margin-bottom:14px;
}
.eyebrow{
    display:inline-flex;
    align-items:center;
    min-height:30px;
    padding:0 12px;
    border-radius:999px;
    color:var(--brand);
    background:rgba(227,27,35,.08);
    border:1px solid rgba(227,27,35,.16);
    font-size:12px;
    font-weight:700;
}
.tag-pill,
.status-pill,
.hot-pill,
.mini-pill,
.page-pill,
.feature-pill,
.toolbar-pill{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:28px;
    padding:0 10px;
    border-radius:999px;
    font-size:12px;
    line-height:1;
    white-space:nowrap;
}
.tag-pill{
    background:rgba(227,27,35,.08);
    color:var(--brand);
    border:1px solid rgba(227,27,35,.14);
}
.status-pill{
    background:rgba(29,139,98,.08);
    color:var(--accent);
    border:1px solid rgba(29,139,98,.16);
}
.hot-pill{
    background:rgba(255,122,24,.1);
    color:#c74d00;
    border:1px solid rgba(255,122,24,.18);
}
.mini-pill{
    background:#fff;
    color:var(--muted);
    border:1px solid var(--line);
}
.hero h1{
    margin:0;
    font-size:42px;
    line-height:1.12;
    letter-spacing:0;
}
.hero-lead{
    max-width:62ch;
    margin:18px 0 0;
    font-size:17px;
    color:var(--muted);
}
.hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    margin-top:24px;
}
.feature-strip{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:12px;
    margin-top:28px;
}
.feature-item{
    display:flex;
    align-items:center;
    gap:10px;
    padding:14px 12px;
    background:rgba(255,255,255,.9);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:var(--shadow-soft);
    color:var(--muted);
}
.feature-item .icon{
    color:var(--brand);
}
.feature-item span{
    font-size:14px;
    color:var(--text);
    font-weight:600;
}
.hero-aside{
    display:grid;
    gap:14px;
}
.hero-panel,
.side-panel,
.toolbar-card,
.cta-panel,
.review-card,
.catalog-card,
.pagination,
.faq-item{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:var(--shadow-soft);
}
.hero-panel{
    padding:18px;
}
.countdown-card{
    display:grid;
    grid-template-columns:164px minmax(0,1fr);
    gap:18px;
    align-items:center;
}
.countdown-ring{
    width:164px;
    aspect-ratio:1;
    border-radius:50%;
    padding:12px;
    background:conic-gradient(var(--brand) 0 74%, #f3dfd4 74% 100%);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.5);
}
.countdown-ring-inner{
    width:100%;
    height:100%;
    border-radius:50%;
    background:#fff;
    border:1px solid rgba(234,223,214,.9);
    display:grid;
    place-items:center;
    text-align:center;
    padding:18px;
}
.countdown-ring-inner strong{
    display:block;
    font-size:42px;
    line-height:1;
    color:var(--text);
}
.countdown-ring-inner span{
    display:block;
    margin-top:6px;
    font-size:12px;
    color:var(--muted);
}
.countdown-copy h2{
    margin:0;
    font-size:20px;
    line-height:1.25;
}
.countdown-copy p{
    margin:10px 0 0;
    color:var(--muted);
    font-size:14px;
}
.countdown-dots{
    display:flex;
    gap:8px;
    margin-top:16px;
}
.countdown-dots span{
    width:8px;
    height:8px;
    border-radius:50%;
    background:#e8d3c7;
}
.countdown-dots span.is-active{
    width:28px;
    border-radius:999px;
    background:linear-gradient(135deg,var(--brand),var(--brand-2));
}
.aside-stack{
    display:grid;
    gap:14px;
}
.mini-panel{
    padding:16px;
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:var(--shadow-soft);
}
.mini-panel .mini-head{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    margin-bottom:12px;
}
.mini-panel .mini-head strong{
    font-size:15px;
}
.mini-list{
    display:grid;
    gap:10px;
}
.mini-line{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:14px;
    padding:10px 0;
    border-top:1px solid rgba(234,223,214,.7);
}
.mini-line:first-child{
    border-top:0;
    padding-top:0;
}
.mini-line span{
    color:var(--muted);
    font-size:14px;
}
.mini-line strong{
    font-size:16px;
}
.visual-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:10px;
    margin-top:14px;
}
.visual-chip{
    display:flex;
    flex-direction:column;
    gap:4px;
    min-height:78px;
    padding:12px;
    border-radius:var(--radius);
    background:linear-gradient(180deg,#fff,#fff7f2);
    border:1px solid rgba(227,27,35,.08);
}
.visual-chip strong{
    font-size:16px;
    line-height:1.15;
}
.visual-chip span{
    font-size:12px;
    color:var(--muted);
}
.section{
    padding:32px 0;
}
.section.soft{
    background:linear-gradient(180deg,rgba(255,255,255,.25) 0%,rgba(255,247,241,.72) 100%);
}
.toolbar-card{
    padding:18px;
}
.toolbar-head{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:16px;
    margin-bottom:16px;
}
.section-kicker{
    margin:0 0 6px;
    font-size:12px;
    font-weight:700;
    color:var(--brand);
    letter-spacing:0;
}
.toolbar-head h2,
.section-head h2,
.cta-copy h2{
    margin:0;
    font-size:24px;
    line-height:1.2;
}
.toolbar-count{
    font-size:14px;
    color:var(--muted);
    white-space:nowrap;
}
.toolbar-count strong{
    color:var(--text);
}
.filter-row{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:space-between;
    gap:14px;
}
.chip-group,
.sort-group{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
}
.chip,
.sort-btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    min-height:36px;
    padding:0 12px;
    border-radius:999px;
    border:1px solid var(--line);
    background:#fff;
    color:var(--muted);
    transition:background-color var(--transition),border-color var(--transition),color var(--transition),transform var(--transition),box-shadow var(--transition);
}
.chip:hover,
.sort-btn:hover{
    transform:translateY(-1px);
    border-color:rgba(227,27,35,.22);
    color:var(--brand);
}
.chip.is-active,
.sort-btn.is-active{
    color:#fff;
    background:linear-gradient(135deg,var(--brand),var(--brand-2));
    border-color:transparent;
    box-shadow:0 10px 18px rgba(227,27,35,.14);
}
.chip .icon,
.sort-btn .icon{
    width:14px;
    height:14px;
}
.listing-grid{
    display:grid;
    grid-template-columns:minmax(0,1fr) 320px;
    gap:24px;
    align-items:start;
}
.listing-main{
    min-width:0;
}
.catalog-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:20px;
}
.catalog-card{
    overflow:hidden;
    transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
}
.catalog-card:hover{
    transform:translateY(-2px);
    border-color:rgba(227,27,35,.22);
    box-shadow:var(--shadow);
}
.catalog-cover{
    position:relative;
    min-height:200px;
    padding:16px;
    color:#fff;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    gap:12px;
}
.catalog-cover::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(0,0,0,.16));
}
.catalog-cover > *{
    position:relative;
    z-index:1;
}
.cover-head{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
}
.cover-chip{
    display:inline-flex;
    align-items:center;
    min-height:28px;
    padding:0 10px;
    border-radius:999px;
    background:rgba(255,255,255,.16);
    border:1px solid rgba(255,255,255,.24);
    backdrop-filter:blur(4px);
    font-size:12px;
    font-weight:700;
}
.cover-time{
    font-size:12px;
    color:rgba(255,255,255,.9);
}
.cover-bars{
    display:grid;
    gap:10px;
    margin-top:auto;
}
.cover-bars span{
    display:block;
    height:10px;
    border-radius:999px;
    background:rgba(255,255,255,.88);
}
.cover-bars span:nth-child(1){width:82%}
.cover-bars span:nth-child(2){width:68%;opacity:.9}
.cover-bars span:nth-child(3){width:88%;opacity:.8}
.cover-bars span:nth-child(4){width:54%;opacity:.92}
.cover-foot{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:12px;
    font-size:13px;
}
.cover-foot strong{
    font-size:18px;
    line-height:1.2;
}
.cover-foot span{
    color:rgba(255,255,255,.88);
}
.tone-a{background:linear-gradient(135deg,#e31b23 0%,#ff7a18 100%)}
.tone-b{background:linear-gradient(135deg,#b91c1c 0%,#ff9b2f 100%)}
.tone-c{background:linear-gradient(135deg,#ff6b35 0%,#ffb703 100%)}
.tone-d{background:linear-gradient(135deg,#c2410c 0%,#ef4444 100%)}
.tone-e{background:linear-gradient(135deg,#5b1b16 0%,#ff5a36 100%)}
.tone-f{background:linear-gradient(135deg,#d9480f 0%,#fd7e14 100%)}
.catalog-body{
    padding:16px 16px 18px;
}
.card-head{
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap:12px;
}
.card-title{
    margin:0;
    font-size:18px;
    line-height:1.3;
    min-width:0;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
}
.card-desc{
    margin:10px 0 0;
    color:var(--muted);
    font-size:14px;
    line-height:1.7;
    min-height:48px;
}
.card-meta{
    display:flex;
    flex-wrap:wrap;
    gap:8px 14px;
    margin-top:12px;
    color:var(--muted-2);
    font-size:13px;
}
.card-meta span{
    display:inline-flex;
    align-items:center;
    gap:6px;
}
.tag-row{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    margin-top:14px;
}
.badge{
    display:inline-flex;
    align-items:center;
    min-height:28px;
    padding:0 10px;
    border-radius:999px;
    background:#fff;
    border:1px solid var(--line);
    color:var(--text);
    font-size:12px;
}
.badge.hot{
    background:rgba(255,122,24,.08);
    border-color:rgba(255,122,24,.16);
    color:#ba5200;
}
.badge.green{
    background:rgba(29,139,98,.08);
    border-color:rgba(29,139,98,.16);
    color:var(--accent);
}
.badge.red{
    background:rgba(227,27,35,.08);
    border-color:rgba(227,27,35,.16);
    color:var(--brand);
}
.card-actions{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    justify-content:space-between;
    margin-top:16px;
}
.card-actions .action-group{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
}
.save-btn{
    color:var(--text);
    background:#fff;
    border:1px solid var(--line);
}
.save-btn:hover{
    border-color:rgba(227,27,35,.22);
    color:var(--brand);
}
.save-btn.is-saved{
    color:var(--brand);
    background:rgba(227,27,35,.06);
    border-color:rgba(227,27,35,.22);
}
.save-btn .btn-icon{
    width:16px;
    height:16px;
}
.empty-state{
    grid-column:1 / -1;
    padding:24px;
    text-align:center;
    color:var(--muted);
    background:rgba(255,255,255,.92);
    border:1px dashed var(--line);
    border-radius:var(--radius);
}
.sidebar{
    position:sticky;
    top:96px;
    display:grid;
    gap:14px;
}
.side-panel{
    padding:16px;
}
.side-panel h3{
    margin:0 0 12px;
    font-size:16px;
    line-height:1.25;
}
.stat-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:10px;
}
.stat{
    padding:12px;
    border-radius:var(--radius);
    background:linear-gradient(180deg,#fff,#fff7f2);
    border:1px solid rgba(227,27,35,.08);
}
.stat strong{
    display:block;
    font-size:24px;
    line-height:1;
}
.stat span{
    display:block;
    margin-top:6px;
    color:var(--muted);
    font-size:12px;
}
.hot-tags{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
}
.quick-links{
    display:grid;
    gap:10px;
}
.quick-link{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:12px 14px;
    border:1px solid var(--line);
    border-radius:var(--radius);
    color:var(--text);
    background:#fff;
    transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition),color var(--transition);
}
.quick-link:hover{
    transform:translateY(-1px);
    border-color:rgba(227,27,35,.22);
    box-shadow:var(--shadow-soft);
    color:var(--brand);
}
.quick-link small{
    color:var(--muted);
}
.pagination{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:8px;
    padding:16px;
    margin-top:20px;
}
.page-link{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-width:40px;
    height:40px;
    padding:0 12px;
    border-radius:6px;
    border:1px solid var(--line);
    background:#fff;
    color:var(--muted);
    transition:background-color var(--transition),border-color var(--transition),color var(--transition),transform var(--transition);
}
.page-link:hover{
    transform:translateY(-1px);
    border-color:rgba(227,27,35,.22);
    color:var(--brand);
}
.page-link.is-current{
    color:#fff;
    background:linear-gradient(135deg,var(--brand),var(--brand-2));
    border-color:transparent;
}
.section-head{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:16px;
    margin-bottom:16px;
}
.section-head p{
    margin:0 0 6px;
    color:var(--brand);
    font-size:12px;
    font-weight:700;
}
.review-track{
    display:grid;
    grid-auto-flow:column;
    grid-auto-columns:minmax(260px,1fr);
    gap:16px;
    overflow-x:auto;
    padding-bottom:4px;
    scroll-snap-type:x proximity;
    scrollbar-width:thin;
}
.review-card{
    scroll-snap-align:start;
    padding:16px;
}
.review-stars{
    display:flex;
    gap:4px;
    color:#f59e0b;
}
.review-stars .icon{
    width:14px;
    height:14px;
    fill:currentColor;
    stroke:none;
}
.review-card p{
    margin:12px 0 0;
    color:var(--text);
    line-height:1.7;
}
.review-meta{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    margin-top:14px;
    color:var(--muted);
    font-size:13px;
}
.review-name{
    font-weight:700;
    color:var(--text);
}
.review-tag{
    display:inline-flex;
    align-items:center;
    min-height:26px;
    padding:0 10px;
    border-radius:999px;
    background:rgba(29,139,98,.08);
    border:1px solid rgba(29,139,98,.16);
    color:var(--accent);
    font-size:12px;
}
.cta-panel{
    padding:24px;
    display:grid;
    grid-template-columns:minmax(0,1fr) auto;
    gap:18px;
    align-items:center;
    background:linear-gradient(135deg,#e31b23 0%,#ff7a18 100%);
    color:#fff;
    border-color:transparent;
    box-shadow:0 18px 42px rgba(227,27,35,.18);
}
.cta-copy h2{
    color:#fff;
}
.cta-copy p{
    margin:12px 0 0;
    max-width:62ch;
    color:rgba(255,255,255,.9);
}
.cta-actions{
    display:flex;
    flex-direction:column;
    align-items:flex-end;
    gap:10px;
}
.cta-actions .btn-primary{
    color:var(--brand);
    background:#fff;
    box-shadow:none;
}
.cta-actions .btn-primary:hover{
    background:#fff7f0;
}
.cta-actions .btn-secondary{
    color:#fff;
    background:transparent;
    border-color:rgba(255,255,255,.46);
}
.cta-actions .btn-secondary:hover{
    background:rgba(255,255,255,.08);
}
.cta-points{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    margin-top:18px;
}
.cta-points .point{
    display:inline-flex;
    align-items:center;
    min-height:28px;
    padding:0 10px;
    border-radius:999px;
    background:rgba(255,255,255,.14);
    border:1px solid rgba(255,255,255,.18);
    color:#fff;
    font-size:12px;
}
.faq-list{
    display:grid;
    gap:12px;
}
.faq-item{
    overflow:hidden;
}
.faq-item summary{
    list-style:none;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:16px 18px;
    font-weight:700;
    cursor:pointer;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
    content:"";
    width:10px;
    height:10px;
    border-right:2px solid var(--muted-2);
    border-bottom:2px solid var(--muted-2);
    transform:rotate(45deg);
    transition:transform var(--transition),border-color var(--transition);
    margin-left:6px;
    flex:none;
}
.faq-item[open] summary{
    border-bottom:1px solid var(--line);
    background:linear-gradient(180deg,#fff,#fffaf7);
}
.faq-item[open] summary::after{
    transform:rotate(225deg);
    border-color:var(--brand);
}
.faq-answer{
    padding:16px 18px 18px;
    color:var(--muted);
}
.site-footer{
    margin-top:20px;
    padding:28px 0 20px;
    background:#fff;
    border-top:1px solid var(--line);
}
.footer-grid{
    display:grid;
    grid-template-columns:1.4fr .8fr .8fr .9fr;
    gap:24px;
}
.footer-brand p{
    margin:14px 0 0;
    color:var(--muted);
    line-height:1.75;
}
.footer-col h4{
    margin:0 0 14px;
    font-size:16px;
    line-height:1.25;
}
.footer-links{
    list-style:none;
    margin:0;
    padding:0;
    display:grid;
    gap:10px;
}
.footer-links a,
.footer-links li{
    color:var(--muted);
    transition:color var(--transition),transform var(--transition);
}
.footer-links a:hover{
    color:var(--brand);
}
.footer-meta{
    margin:0 0 10px;
    color:var(--muted);
    line-height:1.7;
}
.footer-bottom{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    margin-top:22px;
    padding-top:16px;
    border-top:1px solid var(--line);
    color:var(--muted-2);
    font-size:13px;
}
.mobile-sticky-cta{
    display:none;
}
@media (max-width: 1279px){
    .hero-grid{
        grid-template-columns:minmax(0,1.03fr) minmax(320px,.97fr);
    }
    .listing-grid{
        grid-template-columns:minmax(0,1fr) 300px;
    }
}
@media (max-width: 1023px){
    .header-inner{
        flex-wrap:wrap;
        padding:12px 0;
        gap:14px;
    }
    .nav{
        order:3;
        width:100%;
        margin-left:0;
    }
    .header-tools{
        margin-left:auto;
    }
    .search-form{
        width:300px;
        max-width:52vw;
    }
    .hero-grid,
    .listing-grid,
    .cta-panel,
    .footer-grid{
        grid-template-columns:1fr;
    }
    .sidebar{
        position:static;
    }
    .catalog-grid{
        grid-template-columns:1fr 1fr;
    }
    .feature-strip{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }
}
@media (max-width: 767px){
    .container{
        width:min(var(--container),calc(100vw - 24px));
    }
    .hero{
        padding-top:18px;
    }
    .hero h1{
        font-size:34px;
    }
    .hero-lead{
        font-size:16px;
    }
    .header-tools{
        width:100%;
        flex-wrap:wrap;
    }
    .search-form{
        width:100%;
        max-width:none;
    }
    .countdown-card{
        grid-template-columns:1fr;
    }
    .countdown-ring{
        width:148px;
        justify-self:start;
    }
    .catalog-grid{
        grid-template-columns:1fr;
    }
    .section{
        padding:26px 0;
    }
    .filter-row{
        gap:10px;
    }
    .chip-group,
    .sort-group{
        overflow-x:auto;
        flex-wrap:nowrap;
        width:100%;
        padding-bottom:2px;
        scrollbar-width:none;
    }
    .chip-group::-webkit-scrollbar,
    .sort-group::-webkit-scrollbar{
        display:none;
    }
    .toolbar-head,
    .section-head,
    .cta-panel{
        align-items:flex-start;
    }
    .cta-actions{
        align-items:flex-start;
    }
    .footer-bottom{
        flex-direction:column;
        align-items:flex-start;
    }
    .mobile-sticky-cta{
        position:fixed;
        left:0;
        right:0;
        bottom:0;
        z-index:50;
        display:flex;
        gap:10px;
        padding:10px 12px calc(10px + env(safe-area-inset-bottom));
        background:rgba(255,255,255,.96);
        border-top:1px solid rgba(234,223,214,.92);
        box-shadow:0 -10px 24px rgba(69,29,12,.08);
    }
    .mobile-sticky-cta .btn{
        flex:1;
    }
    body{
        padding-bottom:78px;
    }
}
@media (max-width: 519px){
    .brand-text strong{
        white-space:normal;
    }
    .hero h1{
        font-size:30px;
    }
    .feature-strip{
        grid-template-columns:1fr;
    }
    .visual-grid{
        grid-template-columns:1fr;
    }
    .stat-grid{
        grid-template-columns:1fr;
    }
    .toolbar-head,
    .section-head{
        flex-direction:column;
        align-items:flex-start;
    }
    .review-track{
        grid-auto-columns:minmax(240px,84%);
    }
    .cover-foot{
        flex-direction:column;
        align-items:flex-start;
    }
    .card-actions{
        flex-direction:column;
        align-items:flex-start;
    }
    .card-actions .action-group{
        width:100%;
    }
    .card-actions .action-group .btn,
    .card-actions .action-group .save-btn{
        width:100%;
    }
}