/* roulang page: index */
:root {
      --primary: #2563eb;
      --primary-dark: #1d4ed8;
      --cyan: #06b6d4;
      --lime: #84cc16;
      --amber: #f59e0b;
      --red: #ef4444;
      --ink: #111827;
      --text: #4b5563;
      --muted: #6b7280;
      --soft: #f6f9fc;
      --soft-2: #eef6ff;
      --cyan-soft: #ecfeff;
      --card: #ffffff;
      --line: #e5e7eb;
      --line-blue: rgba(37, 99, 235, 0.12);
      --shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
      --shadow-hover: 0 18px 45px rgba(37, 99, 235, 0.12);
      --radius-sm: 12px;
      --radius: 18px;
      --radius-lg: 26px;
      --container: 1200px;
      --font: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      --number: Inter, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--font);
      color: var(--ink);
      background:
        radial-gradient(circle at 8% 4%, rgba(6, 182, 212, 0.12), transparent 28%),
        radial-gradient(circle at 92% 12%, rgba(37, 99, 235, 0.12), transparent 30%),
        var(--soft);
      line-height: 1.75;
      min-width: 320px;
    }

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

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

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

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

    input,
    select,
    textarea {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 13px 14px;
      color: var(--ink);
      background: #fff;
      outline: none;
      transition: border 0.2s ease, box-shadow 0.2s ease;
    }

    input:focus,
    select:focus,
    textarea:focus,
    button:focus-visible,
    a:focus-visible {
      outline: 3px solid rgba(37, 99, 235, 0.25);
      outline-offset: 3px;
    }

    input:focus,
    select:focus,
    textarea:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
    }

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

    .topbar {
      background: #0f172a;
      color: #cbd5e1;
      font-size: 13px;
    }

    .topbar-inner {
      min-height: 38px;
      display: grid;
      grid-template-columns: 1.2fr 1.5fr auto;
      align-items: center;
      gap: 18px;
    }

    .topbar strong {
      color: #fff;
      font-weight: 650;
    }

    .topbar-center {
      text-align: center;
      color: #e2e8f0;
    }

    .topbar-links {
      display: flex;
      justify-content: flex-end;
      gap: 16px;
      white-space: nowrap;
    }

    .topbar a:hover {
      color: #67e8f9;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(226, 232, 240, 0.9);
      box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
    }

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

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      color: var(--ink);
      letter-spacing: -0.02em;
      white-space: nowrap;
    }

    .logo-mark {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      position: relative;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
      box-shadow: 0 10px 24px rgba(37, 99, 235, 0.24);
    }

    .logo-mark::before,
    .logo-mark::after {
      content: "";
      position: absolute;
      inset: 8px;
      border: 1px solid rgba(255, 255, 255, 0.8);
      border-radius: 50%;
    }

    .logo-mark::after {
      inset: 17px;
      background: #fff;
      border: 0;
    }

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

    .nav-link {
      color: var(--text);
      font-weight: 650;
      font-size: 14px;
      padding: 9px 12px;
      border-radius: 999px;
      white-space: nowrap;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--primary);
      background: var(--soft-2);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border-radius: 12px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--ink);
      align-items: center;
      justify-content: center;
    }

    .menu-toggle span {
      width: 18px;
      height: 2px;
      background: currentColor;
      position: relative;
      display: block;
    }

    .menu-toggle span::before,
    .menu-toggle span::after {
      content: "";
      position: absolute;
      left: 0;
      width: 18px;
      height: 2px;
      background: currentColor;
    }

    .menu-toggle span::before {
      top: -6px;
    }

    .menu-toggle span::after {
      top: 6px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: 999px;
      padding: 12px 20px;
      font-weight: 700;
      font-size: 14px;
      line-height: 1;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border 0.2s ease;
      white-space: nowrap;
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      box-shadow: 0 12px 24px rgba(37, 99, 235, 0.25);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      background: linear-gradient(135deg, var(--primary-dark), #1e40af);
      box-shadow: 0 18px 34px rgba(37, 99, 235, 0.32);
    }

    .btn-secondary {
      color: var(--primary);
      background: #fff;
      border: 1px solid rgba(37, 99, 235, 0.18);
    }

    .btn-secondary:hover {
      transform: translateY(-2px);
      background: var(--soft-2);
      border-color: rgba(37, 99, 235, 0.35);
    }

    .text-link {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--primary);
      font-weight: 700;
    }

    .text-link::after {
      content: "→";
      transition: transform 0.2s ease;
    }

    .text-link:hover::after {
      transform: translateX(3px);
    }

    .section {
      padding: 82px 0;
    }

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

    .section-head {
      display: flex;
      justify-content: space-between;
      gap: 24px;
      align-items: flex-end;
      margin-bottom: 30px;
    }

    .eyebrow,
    .badge,
    .status {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      border-radius: 999px;
      padding: 6px 11px;
      font-size: 12px;
      font-weight: 750;
      line-height: 1;
    }

    .eyebrow {
      background: var(--cyan-soft);
      color: #0891b2;
      border: 1px solid rgba(6, 182, 212, 0.16);
      margin-bottom: 14px;
    }

    .eyebrow::before,
    .status::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: currentColor;
      box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
    }

    .badge-blue {
      background: var(--soft-2);
      color: var(--primary);
    }

    .badge-cyan {
      background: var(--cyan-soft);
      color: #0891b2;
    }

    .badge-amber {
      background: #fffbeb;
      color: #b45309;
    }

    .badge-purple {
      background: #f3e8ff;
      color: #7e22ce;
    }

    .status-live {
      background: #ecfeff;
      color: #0891b2;
    }

    .status-soon {
      background: #fffbeb;
      color: #b45309;
    }

    .status-done {
      background: #f3f4f6;
      color: #6b7280;
    }

    h1,
    h2,
    h3 {
      color: var(--ink);
      line-height: 1.18;
      letter-spacing: -0.035em;
    }

    h1 {
      font-size: clamp(32px, 5vw, 50px);
      font-weight: 850;
      margin-bottom: 18px;
    }

    h2 {
      font-size: clamp(26px, 3vw, 36px);
      font-weight: 820;
    }

    h3 {
      font-size: 21px;
      font-weight: 780;
    }

    .lead {
      color: var(--text);
      font-size: 17px;
      max-width: 720px;
    }

    .muted {
      color: var(--muted);
    }

    .hero {
      position: relative;
      overflow: hidden;
      padding: 78px 0 52px;
      background:
        linear-gradient(135deg, rgba(248, 251, 255, 0.92), rgba(238, 246, 255, 0.86), rgba(246, 254, 255, 0.92)),
        url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(37, 99, 235, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.06) 1px, transparent 1px);
      background-size: 42px 42px;
      mask-image: linear-gradient(to bottom, #000, transparent 85%);
      pointer-events: none;
    }

    .hero::after {
      content: "";
      position: absolute;
      width: 360px;
      height: 360px;
      right: 5%;
      top: 70px;
      border-radius: 50%;
      border: 1px solid rgba(6, 182, 212, 0.24);
      box-shadow:
        inset 0 0 0 36px rgba(6, 182, 212, 0.04),
        inset 0 0 0 88px rgba(37, 99, 235, 0.04);
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1.02fr) minmax(390px, 0.82fr);
      gap: 46px;
      align-items: center;
    }

    .hero-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 24px 0;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin: 28px 0 18px;
    }

    .hero-note {
      font-size: 13px;
      color: var(--muted);
      display: flex;
      gap: 8px;
      align-items: flex-start;
      max-width: 620px;
    }

    .hero-note::before {
      content: "i";
      width: 18px;
      height: 18px;
      border-radius: 50%;
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      background: var(--cyan);
      font-size: 12px;
      font-weight: 800;
      margin-top: 3px;
    }

    .scoreboard {
      position: relative;
      background: rgba(255, 255, 255, 0.94);
      border: 1px solid rgba(37, 99, 235, 0.12);
      border-radius: 28px;
      padding: 24px;
      box-shadow: 0 24px 60px rgba(15, 23, 42, 0.11);
      overflow: hidden;
    }

    .scoreboard::before {
      content: "";
      position: absolute;
      right: -70px;
      top: -70px;
      width: 190px;
      height: 190px;
      border-radius: 50%;
      border: 1px solid rgba(6, 182, 212, 0.24);
      background: radial-gradient(circle, rgba(6, 182, 212, 0.13), transparent 60%);
    }

    .scoreboard-head {
      position: relative;
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 18px;
    }

    .scoreboard-title {
      font-weight: 820;
      font-size: 18px;
      color: var(--ink);
    }

    .update-pill {
      font-size: 12px;
      color: #0891b2;
      background: var(--cyan-soft);
      border: 1px solid rgba(6, 182, 212, 0.18);
      border-radius: 999px;
      padding: 6px 10px;
      white-space: nowrap;
      font-weight: 700;
    }

    .match-card {
      position: relative;
      background: linear-gradient(180deg, #fff, #f8fbff);
      border: 1px solid var(--line-blue);
      border-radius: 20px;
      padding: 18px;
      margin-bottom: 14px;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .match-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-hover);
    }

    .match-meta {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
      margin-bottom: 12px;
      color: var(--muted);
      font-size: 13px;
    }

    .versus {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 14px;
    }

    .team {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .team:last-child {
      text-align: right;
    }

    .team-name {
      font-weight: 800;
      color: var(--ink);
      font-size: 17px;
    }

    .team-region {
      color: var(--muted);
      font-size: 12px;
    }

    .score {
      font-family: var(--number);
      color: var(--primary);
      font-weight: 900;
      font-size: 28px;
      letter-spacing: -0.04em;
      background: var(--soft-2);
      border-radius: 16px;
      padding: 7px 12px;
      min-width: 74px;
      text-align: center;
    }

    .scoreboard-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 16px;
    }

    .mini-stat {
      border-radius: 16px;
      background: #f8fafc;
      border: 1px solid var(--line);
      padding: 12px;
    }

    .mini-stat strong {
      display: block;
      font-family: var(--number);
      font-size: 21px;
      color: var(--ink);
      line-height: 1.1;
    }

    .mini-stat span {
      font-size: 12px;
      color: var(--muted);
    }

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

    .stat-card,
    .card {
      background: var(--card);
      border: 1px solid rgba(37, 99, 235, 0.08);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      transition: transform 0.2s ease, box-shadow 0.2s ease, border 0.2s ease;
    }

    .stat-card:hover,
    .card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(37, 99, 235, 0.2);
    }

    .stat-card {
      padding: 20px;
      position: relative;
      overflow: hidden;
    }

    .stat-card::before {
      content: "";
      position: absolute;
      left: 0;
      top: 0;
      width: 100%;
      height: 4px;
      background: linear-gradient(90deg, var(--primary), var(--cyan));
    }

    .stat-icon {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      background: var(--soft-2);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 900;
      margin-bottom: 14px;
    }

    .stat-number {
      display: flex;
      align-items: baseline;
      gap: 5px;
      margin-bottom: 6px;
    }

    .stat-number strong {
      font-family: var(--number);
      font-size: 31px;
      line-height: 1;
      letter-spacing: -0.05em;
    }

    .stat-number span {
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .stat-card p {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    .category-grid {
      display: grid;
      grid-template-columns: 1.25fr 1fr 1fr;
      gap: 18px;
    }

    .category-card {
      min-height: 220px;
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      overflow: hidden;
      position: relative;
    }

    .category-card.featured {
      min-height: 458px;
      background:
        linear-gradient(180deg, rgba(15, 23, 42, 0.1), rgba(15, 23, 42, 0.66)),
        url("/assets/images/coverpic/cover-1.webp") center/cover no-repeat;
      color: #fff;
    }

    .category-card.featured h3,
    .category-card.featured p {
      color: #fff;
    }

    .category-card:not(.featured) {
      background: #fff;
    }

    .category-card:nth-child(2) {
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.96)),
        url("/assets/images/coverpic/cover-2.webp") center/cover no-repeat;
    }

    .category-card:nth-child(3) {
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.98)),
        url("/assets/images/coverpic/cover-3.webp") center/cover no-repeat;
    }

    .category-card:nth-child(4) {
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.98)),
        url("/assets/images/coverpic/cover-4.webp") center/cover no-repeat;
    }

    .category-card:nth-child(5) {
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.98)),
        url("/assets/images/coverpic/cover-5.webp") center/cover no-repeat;
    }

    .category-card h3 {
      margin: 12px 0 10px;
    }

    .category-card p {
      color: var(--text);
      font-size: 14px;
    }

    .data-panel {
      background: #fff;
      border: 1px solid var(--line-blue);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .panel-toolbar {
      padding: 18px 20px;
      display: flex;
      justify-content: space-between;
      gap: 14px;
      align-items: center;
      background: linear-gradient(90deg, #f8fbff, #f6feff);
      border-bottom: 1px solid var(--line);
    }

    .filter-pills {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .filter-pills .badge {
      cursor: pointer;
      border: 1px solid transparent;
    }

    .filter-pills .badge:hover,
    .filter-pills .badge.active {
      border-color: rgba(37, 99, 235, 0.22);
      background: var(--primary);
      color: #fff;
    }

    .score-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 14px;
    }

    .score-table th {
      color: var(--muted);
      font-size: 12px;
      text-align: left;
      font-weight: 800;
      padding: 14px 18px;
      background: #fbfdff;
      border-bottom: 1px solid var(--line);
      white-space: nowrap;
    }

    .score-table td {
      padding: 17px 18px;
      border-bottom: 1px solid #edf2f7;
      vertical-align: middle;
    }

    .score-table tr {
      transition: background 0.2s ease;
    }

    .score-table tr:hover {
      background: #f8fbff;
    }

    .score-table tr.live-row td:first-child {
      border-left: 4px solid var(--cyan);
    }

    .table-score {
      font-family: var(--number);
      color: var(--primary);
      font-weight: 900;
      font-size: 18px;
      white-space: nowrap;
    }

    .table-actions {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .tiny-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 31px;
      padding: 7px 10px;
      border-radius: 999px;
      background: var(--soft-2);
      color: var(--primary);
      font-size: 12px;
      font-weight: 800;
    }

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

    .events-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
    }

    .event-card {
      padding: 22px;
      min-height: 190px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(248, 251, 255, 0.98)),
        url("/assets/images/coverpic/cover-6.webp") center/cover no-repeat;
    }

    .event-card:nth-child(2) {
      background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(248, 251, 255, 0.98)), url("/assets/images/coverpic/cover-7.webp");
    }

    .event-card:nth-child(3) {
      background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(248, 251, 255, 0.98)), url("/assets/images/coverpic/cover-8.webp");
    }

    .event-card:nth-child(4) {
      background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(248, 251, 255, 0.98)), url("/assets/images/coverpic/cover-9.webp");
    }

    .event-card:nth-child(5) {
      background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(248, 251, 255, 0.98)), url("/assets/images/coverpic/cover-10.webp");
    }

    .feature-layout {
      display: grid;
      grid-template-columns: 0.9fr 1.4fr;
      gap: 22px;
      align-items: stretch;
    }

    .feature-hero-card {
      padding: 30px;
      background: linear-gradient(135deg, #0f172a, #1e3a8a);
      color: #e5e7eb;
      border-radius: var(--radius-lg);
      overflow: hidden;
      position: relative;
    }

    .feature-hero-card::after {
      content: "";
      position: absolute;
      right: -80px;
      bottom: -80px;
      width: 250px;
      height: 250px;
      border-radius: 50%;
      border: 1px solid rgba(103, 232, 249, 0.34);
      box-shadow: inset 0 0 0 44px rgba(6, 182, 212, 0.06);
    }

    .feature-hero-card h2 {
      color: #fff;
      margin: 18px 0 12px;
    }

    .feature-hero-card p {
      color: #cbd5e1;
    }

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

    .feature-item {
      padding: 22px;
    }

    .feature-item h3 {
      margin-bottom: 9px;
    }

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

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

    .timeline-item {
      display: grid;
      grid-template-columns: 88px 1fr;
      gap: 18px;
      align-items: stretch;
    }

    .timeline-time {
      position: relative;
      color: var(--primary);
      font-family: var(--number);
      font-weight: 900;
      padding-top: 18px;
      text-align: right;
    }

    .timeline-time::after {
      content: "";
      position: absolute;
      right: -14px;
      top: 24px;
      width: 11px;
      height: 11px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 0 5px rgba(37, 99, 235, 0.12);
    }

    .timeline-card {
      padding: 18px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 16px;
      align-items: center;
    }

    .timeline-card.highlight {
      background: linear-gradient(135deg, #fff, #eef6ff);
      border-color: rgba(37, 99, 235, 0.18);
    }

    .timeline-card p {
      color: var(--muted);
      font-size: 14px;
      margin-top: 5px;
    }

    .split-grid {
      display: grid;
      grid-template-columns: 0.95fr 1.05fr;
      gap: 22px;
      align-items: start;
    }

    .ranking-card {
      padding: 24px;
    }

    .rank-list {
      display: grid;
      gap: 16px;
      margin-top: 20px;
    }

    .rank-row {
      display: grid;
      grid-template-columns: 38px 1fr auto;
      gap: 12px;
      align-items: center;
    }

    .rank-no {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-family: var(--number);
      font-weight: 900;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
    }

    .rank-name {
      font-weight: 800;
      line-height: 1.2;
    }

    .rank-meta {
      color: var(--muted);
      font-size: 12px;
    }

    .progress {
      height: 8px;
      border-radius: 999px;
      background: #e5e7eb;
      overflow: hidden;
      margin-top: 8px;
    }

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

    .rank-score {
      font-family: var(--number);
      font-weight: 900;
      color: var(--primary);
    }

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

    .map-card {
      padding: 18px;
      background: linear-gradient(180deg, #fff, #f8fbff);
      border: 1px solid var(--line-blue);
      border-radius: var(--radius);
      transition: transform 0.2s ease, border 0.2s ease;
    }

    .map-card:hover {
      transform: translateY(-3px);
      border-color: rgba(37, 99, 235, 0.32);
    }

    .map-card h3 {
      display: flex;
      justify-content: space-between;
      gap: 10px;
      align-items: center;
      font-size: 18px;
      margin-bottom: 8px;
    }

    .map-card p {
      color: var(--muted);
      font-size: 13px;
      margin-bottom: 11px;
    }

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

    .scenario-card {
      padding: 23px;
      background: #fff;
    }

    .scenario-card .step {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      background: var(--soft-2);
      color: var(--primary);
      font-family: var(--number);
      font-weight: 900;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
    }

    .scenario-card p {
      color: var(--muted);
      font-size: 14px;
      margin-top: 9px;
    }

    .news-layout {
      display: grid;
      grid-template-columns: 1.05fr 1fr;
      gap: 22px;
    }

    .news-feature {
      min-height: 430px;
      padding: 26px;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      background:
        linear-gradient(180deg, rgba(15, 23, 42, 0.04), rgba(15, 23, 42, 0.72)),
        url("/assets/images/coverpic/cover-11.webp") center/cover no-repeat;
      color: #fff;
    }

    .news-feature h3 {
      color: #fff;
      font-size: 26px;
      margin: 14px 0 10px;
    }

    .news-feature p {
      color: #e5e7eb;
    }

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

    .news-item {
      display: grid;
      grid-template-columns: 118px 1fr;
      gap: 16px;
      padding: 14px;
      align-items: center;
    }

    .news-thumb {
      height: 92px;
      border-radius: 16px;
      object-fit: cover;
      background: var(--soft-2);
    }

    .news-item h3 {
      font-size: 17px;
      margin-bottom: 6px;
    }

    .news-item p {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .review-grid {
      columns: 3 280px;
      column-gap: 16px;
    }

    .review-card {
      display: inline-block;
      width: 100%;
      padding: 20px;
      margin: 0 0 16px;
      break-inside: avoid;
    }

    .review-head {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
    }

    .review-name {
      font-weight: 800;
    }

    .stars {
      color: var(--amber);
      font-family: var(--number);
      font-weight: 800;
      white-space: nowrap;
    }

    .review-card p {
      color: var(--text);
      font-size: 14px;
      margin-bottom: 12px;
    }

    .review-foot {
      color: var(--muted);
      font-size: 12px;
      display: flex;
      justify-content: space-between;
      gap: 10px;
    }

    .subscribe-wrap {
      display: grid;
      grid-template-columns: 0.92fr 1.08fr;
      gap: 22px;
      align-items: stretch;
    }

    .subscribe-info {
      padding: 30px;
      background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.88), rgba(6, 182, 212, 0.78)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      color: #fff;
      border-radius: var(--radius-lg);
      min-height: 360px;
    }

    .subscribe-info h2 {
      color: #fff;
      margin-bottom: 14px;
    }

    .subscribe-info p {
      color: #e0f2fe;
    }

    .subscribe-form {
      padding: 26px;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .field-wide {
      grid-column: 1 / -1;
    }

    .form-note {
      grid-column: 1 / -1;
      font-size: 12px;
      color: var(--muted);
    }

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

    .faq-item {
      background: #fff;
      border: 1px solid var(--line-blue);
      border-radius: 18px;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      padding: 18px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      color: var(--ink);
      font-weight: 800;
      text-align: left;
    }

    .faq-question span:first-child {
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .faq-question span:first-child::before {
      content: "Q";
      width: 26px;
      height: 26px;
      border-radius: 9px;
      background: var(--soft-2);
      color: var(--primary);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-family: var(--number);
      font-size: 13px;
      font-weight: 900;
      flex: 0 0 auto;
    }

    .faq-arrow {
      transition: transform 0.2s ease;
      color: var(--primary);
    }

    .faq-answer {
      display: none;
      padding: 0 20px 20px 56px;
      color: var(--text);
      font-size: 14px;
    }

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

    .faq-item.open .faq-arrow {
      transform: rotate(180deg);
    }

    .cta {
      padding: 48px;
      border-radius: 30px;
      background:
        linear-gradient(135deg, rgba(248, 251, 255, 0.94), rgba(236, 254, 255, 0.92)),
        url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
      border: 1px solid rgba(37, 99, 235, 0.12);
      box-shadow: var(--shadow);
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
      position: relative;
      overflow: hidden;
    }

    .cta::after {
      content: "";
      position: absolute;
      right: 30px;
      top: 22px;
      width: 130px;
      height: 130px;
      border-radius: 50%;
      border: 1px solid rgba(6, 182, 212, 0.25);
      pointer-events: none;
    }

    .cta p {
      color: var(--text);
      margin-top: 12px;
      max-width: 720px;
    }

    .cta-actions {
      display: flex;
      gap: 12px;
      position: relative;
      z-index: 1;
    }

    .disclaimer {
      margin-top: 18px;
      padding: 14px 16px;
      border-radius: 16px;
      background: #fff;
      border: 1px dashed rgba(37, 99, 235, 0.24);
      color: var(--muted);
      font-size: 13px;
    }

    .site-footer {
      background: #0f172a;
      color: #cbd5e1;
      padding-top: 56px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 0.8fr 0.9fr 1fr;
      gap: 28px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    }

    .footer-brand .logo {
      color: #fff;
      margin-bottom: 16px;
    }

    .footer-brand p {
      color: #94a3b8;
      font-size: 14px;
    }

    .footer-col h3 {
      color: #fff;
      font-size: 16px;
      margin-bottom: 14px;
    }

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

    .footer-links a {
      color: #94a3b8;
      font-size: 14px;
    }

    .footer-links a:hover {
      color: #67e8f9;
      transform: translateX(2px);
    }

    .friend-link {
      display: inline-flex;
      padding: 10px 12px;
      border-radius: 14px;
      background: rgba(255, 255, 255, 0.06);
      color: #e2e8f0;
      margin-top: 10px;
      font-size: 14px;
    }

    .footer-bottom {
      text-align: center;
      padding: 22px 0 28px;
      color: #94a3b8;
      font-size: 13px;
    }

    .footer-bottom p {
      margin: 5px 0;
    }

    .footer-bottom a {
      color: #cbd5e1;
      margin: 0 6px;
    }

    .footer-bottom a:hover {
      color: #67e8f9;
    }

    @media (max-width: 1100px) {
      .nav-menu {
        gap: 2px;
      }

      .nav-link {
        padding: 8px 9px;
      }

      .hero-grid,
      .feature-layout,
      .split-grid,
      .news-layout,
      .subscribe-wrap {
        grid-template-columns: 1fr;
      }

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

      .events-grid {
        grid-template-columns: repeat(3, 1fr);
      }

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

      .category-card.featured {
        grid-column: 1 / -1;
        min-height: 320px;
      }

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

    @media (max-width: 860px) {
      .topbar-inner {
        grid-template-columns: 1fr;
        gap: 0;
        padding: 8px 0;
      }

      .topbar-center,
      .topbar-links {
        display: none;
      }

      .nav {
        height: auto;
        min-height: 68px;
        flex-wrap: wrap;
        padding: 12px 0;
      }

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

      .nav-actions .btn {
        display: none;
      }

      .nav-menu {
        display: none;
        order: 3;
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding: 10px 0 2px;
      }

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

      .hero {
        padding: 52px 0 38px;
      }

      .hero-grid {
        gap: 28px;
      }

      .scoreboard-stats,
      .feature-list,
      .map-grid,
      .scenario-grid,
      .events-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .section {
        padding: 58px 0;
      }

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

      .table-scroll {
        overflow-x: auto;
      }

      .score-table {
        min-width: 760px;
      }

      .timeline-item {
        grid-template-columns: 66px 1fr;
      }

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

      .cta {
        grid-template-columns: 1fr;
        padding: 32px;
      }

      .cta-actions {
        flex-wrap: wrap;
      }
    }

    @media (max-width: 620px) {
      .container {
        width: min(100% - 32px, var(--container));
      }

      .logo {
        font-size: 15px;
      }

      .logo-mark {
        width: 34px;
        height: 34px;
      }

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

      .btn {
        width: 100%;
      }

      .scoreboard {
        padding: 18px;
        border-radius: 22px;
      }

      .versus {
        grid-template-columns: 1fr;
        text-align: left;
        gap: 8px;
      }

      .team:last-child {
        text-align: left;
      }

      .score {
        width: fit-content;
      }

      .stats-grid,
      .category-grid,
      .scoreboard-stats,
      .feature-list,
      .map-grid,
      .scenario-grid,
      .events-grid,
      .footer-grid,
      .subscribe-form {
        grid-template-columns: 1fr;
      }

      .category-card.featured {
        min-height: 260px;
      }

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

      .news-thumb {
        width: 100%;
        height: 160px;
      }

      .review-grid {
        columns: 1;
      }

      .subscribe-form {
        padding: 20px;
      }

      .faq-answer {
        padding-left: 20px;
      }

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

      .footer-bottom a {
        display: inline-block;
        margin: 3px 6px;
      }
    }

    @media (max-width: 420px) {
      h1 {
        font-size: 30px;
      }

      .hero-tags .badge:nth-child(n+4),
      .match-meta span:nth-child(2) {
        display: none;
      }

      .stat-number strong {
        font-size: 27px;
      }

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

      .timeline-time {
        text-align: left;
        padding-top: 0;
      }

      .timeline-time::after {
        display: none;
      }
    }

/* roulang page: category1 */
:root {
      --primary: #2563eb;
      --primary-dark: #1d4ed8;
      --cyan: #06b6d4;
      --lime: #84cc16;
      --amber: #f59e0b;
      --red: #ef4444;
      --ink: #111827;
      --text: #4b5563;
      --muted: #6b7280;
      --soft: #eef6ff;
      --cyan-soft: #ecfeff;
      --bg: #f6f9fc;
      --card: #ffffff;
      --line: #e5e7eb;
      --line-blue: rgba(37, 99, 235, 0.12);
      --shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
      --shadow-hover: 0 18px 45px rgba(37, 99, 235, 0.12);
      --radius-sm: 12px;
      --radius: 18px;
      --radius-lg: 24px;
      --container: 1200px;
      --font: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      --num: Inter, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--font);
      color: var(--ink);
      background: var(--bg);
      line-height: 1.75;
      font-size: 16px;
      overflow-x: hidden;
    }

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

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

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

    button {
      cursor: pointer;
      border: 0;
    }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
      outline: 3px solid rgba(37, 99, 235, .25);
      outline-offset: 3px;
    }

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

    .topbar {
      background: #0f172a;
      color: #dbeafe;
      font-size: 13px;
    }

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

    .topbar strong {
      color: #fff;
      font-weight: 600;
    }

    .topbar-center {
      color: #bfdbfe;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .topbar-center::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--lime);
      box-shadow: 0 0 0 4px rgba(132, 204, 22, .16);
    }

    .topbar-actions {
      display: flex;
      gap: 14px;
      white-space: nowrap;
    }

    .topbar-actions a:hover {
      color: #67e8f9;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, .94);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(226, 232, 240, .9);
      box-shadow: 0 8px 24px rgba(15, 23, 42, .04);
    }

    .nav-shell {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      color: var(--ink);
      letter-spacing: 0;
      white-space: nowrap;
    }

    .logo-mark {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      background:
        radial-gradient(circle at center, #fff 0 16%, transparent 17%),
        radial-gradient(circle at center, rgba(6, 182, 212, .35) 0 32%, transparent 33%),
        conic-gradient(from 45deg, var(--primary), var(--cyan), var(--primary));
      position: relative;
      box-shadow: 0 8px 20px rgba(37, 99, 235, .22);
      flex: 0 0 auto;
    }

    .logo-mark::after {
      content: "";
      position: absolute;
      inset: 8px;
      border: 1px solid rgba(255, 255, 255, .9);
      border-radius: inherit;
    }

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

    .nav-link {
      color: var(--text);
      font-size: 14px;
      font-weight: 600;
      padding: 9px 13px;
      border-radius: 999px;
      white-space: nowrap;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--primary);
      background: var(--soft);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 10px 18px;
      border-radius: 999px;
      color: #fff;
      background: var(--primary);
      font-weight: 700;
      box-shadow: 0 12px 24px rgba(37, 99, 235, .22);
      white-space: nowrap;
    }

    .nav-cta:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border-radius: 12px;
      background: var(--soft);
      color: var(--primary);
      align-items: center;
      justify-content: center;
      font-weight: 800;
    }

    .hero {
      position: relative;
      padding: 72px 0 48px;
      background:
        linear-gradient(135deg, rgba(248, 251, 255, .96) 0%, rgba(238, 246, 255, .92) 54%, rgba(246, 254, 255, .94) 100%),
        url("/assets/images/backpic/back-2.webp") center / cover no-repeat;
      overflow: hidden;
      border-bottom: 1px solid rgba(37, 99, 235, .08);
    }

    .hero::before {
      content: "";
      position: absolute;
      width: 560px;
      height: 560px;
      right: -180px;
      top: -210px;
      border-radius: 50%;
      border: 1px solid rgba(37, 99, 235, .16);
      box-shadow: inset 0 0 0 64px rgba(6, 182, 212, .04), inset 0 0 0 128px rgba(37, 99, 235, .035);
      pointer-events: none;
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(37, 99, 235, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, .06) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .75), transparent 78%);
      pointer-events: none;
    }

    .hero-inner {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.02fr .98fr;
      gap: 34px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: rgba(236, 254, 255, .92);
      color: #0e7490;
      border: 1px solid rgba(6, 182, 212, .18);
      font-size: 13px;
      font-weight: 700;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 0 5px rgba(6, 182, 212, .14);
    }

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

    h1 {
      margin: 18px 0 18px;
      font-size: clamp(32px, 4vw, 48px);
      line-height: 1.15;
      letter-spacing: 0;
      font-weight: 800;
    }

    .hero-lead {
      max-width: 680px;
      color: var(--text);
      font-size: 17px;
      line-height: 1.85;
      margin-bottom: 22px;
    }

    .hero-actions,
    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
      margin: 24px 0 18px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 12px 20px;
      border-radius: 999px;
      font-weight: 700;
      line-height: 1;
      border: 1px solid transparent;
    }

    .btn-primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 12px 24px rgba(37, 99, 235, .22);
    }

    .btn-primary:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: var(--shadow-hover);
    }

    .btn-secondary {
      background: #fff;
      color: var(--primary);
      border-color: rgba(37, 99, 235, .18);
    }

    .btn-secondary:hover {
      background: var(--soft);
      transform: translateY(-2px);
    }

    .btn-text {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--primary);
      font-weight: 700;
    }

    .btn-text span {
      transition: transform .2s ease;
    }

    .btn-text:hover span {
      transform: translateX(3px);
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 18px;
    }

    .tag,
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 700;
      padding: 6px 10px;
      background: var(--soft);
      color: var(--primary);
      border: 1px solid rgba(37, 99, 235, .08);
      white-space: nowrap;
    }

    .badge-cyan {
      background: var(--cyan-soft);
      color: #0e7490;
      border-color: rgba(6, 182, 212, .18);
    }

    .badge-amber {
      background: #fffbeb;
      color: #b45309;
      border-color: rgba(245, 158, 11, .18);
    }

    .badge-gray {
      background: #f3f4f6;
      color: #4b5563;
      border-color: rgba(107, 114, 128, .14);
    }

    .dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: currentColor;
      flex: 0 0 auto;
    }

    .hero-note {
      color: var(--muted);
      font-size: 13px;
      margin: 14px 0 0;
    }

    .score-board {
      position: relative;
      background: rgba(255, 255, 255, .96);
      border: 1px solid rgba(37, 99, 235, .12);
      border-radius: 28px;
      padding: 22px;
      box-shadow: 0 24px 55px rgba(15, 23, 42, .12);
      overflow: hidden;
    }

    .score-board::before {
      content: "";
      position: absolute;
      width: 180px;
      height: 180px;
      right: -48px;
      top: -56px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(6, 182, 212, .2), transparent 66%);
    }

    .board-head,
    .section-head {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      align-items: flex-end;
      margin-bottom: 22px;
    }

    .board-head {
      position: relative;
      align-items: center;
      margin-bottom: 18px;
    }

    .board-title {
      margin: 0;
      font-size: 18px;
      font-weight: 800;
    }

    .update-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border-radius: 999px;
      background: #f0fdf4;
      color: #3f6212;
      padding: 6px 10px;
      font-size: 12px;
      font-weight: 700;
      white-space: nowrap;
    }

    .match-card {
      position: relative;
      background: #fff;
      border: 1px solid var(--line-blue);
      border-radius: 18px;
      padding: 16px;
      margin-bottom: 12px;
      box-shadow: 0 10px 24px rgba(15, 23, 42, .04);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .match-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(37, 99, 235, .22);
    }

    .match-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
      color: var(--muted);
      font-size: 13px;
    }

    .match-line {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 14px;
    }

    .team {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      min-width: 0;
    }

    .team.right {
      justify-content: flex-end;
      text-align: right;
    }

    .team-logo {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--soft), var(--cyan-soft));
      border: 1px solid rgba(37, 99, 235, .1);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
      font-weight: 900;
      font-family: var(--num);
      flex: 0 0 auto;
    }

    .score {
      font-family: var(--num);
      font-size: 28px;
      font-weight: 900;
      color: var(--primary);
      letter-spacing: 0;
      white-space: nowrap;
    }

    .board-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 16px;
    }

    .mini-stat {
      border-radius: 16px;
      padding: 13px;
      background: linear-gradient(135deg, #f8fbff, #ecfeff);
      border: 1px solid rgba(37, 99, 235, .08);
    }

    .mini-stat strong {
      display: block;
      font-family: var(--num);
      color: var(--ink);
      font-size: 20px;
      line-height: 1.2;
    }

    .mini-stat span {
      color: var(--muted);
      font-size: 12px;
    }

    main {
      padding: 0 0 80px;
    }

    .section {
      padding: 76px 0 0;
    }

    .section-title {
      margin: 0 0 10px;
      font-size: clamp(25px, 3vw, 34px);
      line-height: 1.2;
      font-weight: 800;
      letter-spacing: 0;
    }

    .section-desc {
      margin: 0;
      max-width: 760px;
      color: var(--text);
    }

    .data-note {
      margin-top: 16px;
      padding: 12px 14px;
      border-radius: 14px;
      background: #fff7ed;
      border: 1px solid rgba(245, 158, 11, .2);
      color: #92400e;
      font-size: 13px;
    }

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

    .metric-card,
    .card {
      background: var(--card);
      border: 1px solid rgba(37, 99, 235, .08);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .metric-card:hover,
    .card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(37, 99, 235, .18);
    }

    .metric-card {
      padding: 20px;
      position: relative;
      overflow: hidden;
    }

    .metric-card::before {
      content: "";
      position: absolute;
      inset: 0 auto 0 0;
      width: 4px;
      background: linear-gradient(var(--primary), var(--cyan));
    }

    .metric-icon {
      width: 42px;
      height: 42px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 14px;
      color: var(--primary);
      background: var(--soft);
      font-weight: 900;
      margin-bottom: 14px;
    }

    .metric-num {
      display: flex;
      align-items: baseline;
      gap: 5px;
      font-family: var(--num);
      font-size: 30px;
      line-height: 1;
      font-weight: 900;
      color: var(--ink);
      margin-bottom: 8px;
    }

    .metric-num small {
      font-size: 13px;
      color: var(--muted);
      font-weight: 700;
    }

    .metric-card h3 {
      margin: 0 0 6px;
      font-size: 15px;
    }

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

    .filter-bar {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      padding: 10px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid rgba(37, 99, 235, .08);
      box-shadow: var(--shadow);
      width: fit-content;
      margin-bottom: 20px;
    }

    .filter-btn {
      min-height: 36px;
      padding: 8px 14px;
      border-radius: 999px;
      background: transparent;
      color: var(--text);
      font-size: 13px;
      font-weight: 700;
    }

    .filter-btn:hover,
    .filter-btn.active {
      background: var(--primary);
      color: #fff;
    }

    .score-table-wrap {
      background: #fff;
      border: 1px solid rgba(37, 99, 235, .08);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .score-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 920px;
    }

    .score-table th,
    .score-table td {
      padding: 16px 18px;
      text-align: left;
      border-bottom: 1px solid var(--line);
      vertical-align: middle;
    }

    .score-table th {
      background: #f8fbff;
      color: #334155;
      font-size: 13px;
      font-weight: 800;
      white-space: nowrap;
    }

    .score-table td {
      color: var(--text);
      font-size: 14px;
    }

    .score-table tr {
      transition: background .2s ease;
    }

    .score-table tr:hover {
      background: #f8fbff;
    }

    .score-table tr.live-row td:first-child {
      border-left: 4px solid var(--cyan);
    }

    .table-score {
      font-family: var(--num);
      color: var(--primary);
      font-weight: 900;
      font-size: 18px;
      white-space: nowrap;
    }

    .table-link {
      color: var(--primary);
      font-weight: 700;
      white-space: nowrap;
    }

    .table-link:hover {
      color: var(--primary-dark);
    }

    .mobile-score-list {
      display: none;
      gap: 14px;
    }

    .mobile-score-card {
      padding: 18px;
      border-radius: var(--radius);
      background: #fff;
      border: 1px solid rgba(37, 99, 235, .08);
      box-shadow: var(--shadow);
    }

    .mobile-score-top,
    .mobile-score-bottom {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
    }

    .mobile-score-top {
      margin-bottom: 14px;
    }

    .mobile-versus {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 10px;
      margin: 10px 0;
      font-weight: 800;
    }

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

    .progress-card {
      padding: 24px;
      overflow: hidden;
    }

    .progress-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 16px;
    }

    .progress-card h3 {
      margin: 0;
      font-size: 21px;
    }

    .round-progress {
      display: grid;
      gap: 14px;
      margin-top: 18px;
    }

    .progress-item {
      display: grid;
      grid-template-columns: 120px 1fr 48px;
      gap: 12px;
      align-items: center;
      color: var(--text);
      font-size: 14px;
    }

    .progress-bar {
      height: 10px;
      border-radius: 999px;
      background: #e5edf8;
      overflow: hidden;
    }

    .progress-fill {
      height: 100%;
      width: var(--w);
      background: linear-gradient(90deg, var(--primary), var(--cyan));
      border-radius: inherit;
    }

    .cover-panel {
      min-height: 100%;
      border-radius: var(--radius-lg);
      background:
        linear-gradient(180deg, rgba(15, 23, 42, .12), rgba(15, 23, 42, .52)),
        url("/assets/images/coverpic/cover-1.webp") center / cover no-repeat;
      padding: 24px;
      display: flex;
      align-items: flex-end;
      color: #fff;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .cover-panel h3 {
      margin: 0 0 8px;
      font-size: 23px;
      line-height: 1.25;
    }

    .cover-panel p {
      margin: 0 0 14px;
      color: #e0f2fe;
      font-size: 14px;
    }

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

    .review-card {
      padding: 20px;
    }

    .review-top {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
      align-items: flex-start;
    }

    .review-name {
      font-weight: 800;
      color: var(--ink);
    }

    .review-meta {
      color: var(--muted);
      font-size: 12px;
    }

    .rating {
      font-family: var(--num);
      color: #b45309;
      background: #fffbeb;
      border: 1px solid rgba(245, 158, 11, .2);
      border-radius: 999px;
      padding: 4px 9px;
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }

    .review-card p {
      color: var(--text);
      font-size: 14px;
      margin-bottom: 12px;
    }

    .scenario {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      color: var(--muted);
      font-size: 12px;
      border-top: 1px solid var(--line);
      padding-top: 12px;
    }

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

    .feature-card {
      padding: 24px;
      background: linear-gradient(135deg, #fff, #f8fbff);
    }

    .feature-card h3 {
      margin-bottom: 10px;
      font-size: 22px;
    }

    .feature-card p {
      color: var(--text);
      margin-bottom: 18px;
    }

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

    .feature-list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      padding: 13px;
      border-radius: 14px;
      background: #fff;
      border: 1px solid rgba(37, 99, 235, .08);
      color: var(--text);
    }

    .check {
      width: 22px;
      height: 22px;
      flex: 0 0 auto;
      border-radius: 50%;
      background: var(--cyan-soft);
      color: #0e7490;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 900;
      line-height: 1;
      margin-top: 2px;
    }

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

    .finished-item {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 16px;
      border-radius: var(--radius);
      background: #fff;
      border: 1px solid rgba(37, 99, 235, .08);
      box-shadow: 0 8px 20px rgba(15, 23, 42, .04);
    }

    .finished-time {
      color: var(--muted);
      font-family: var(--num);
      font-size: 13px;
      white-space: nowrap;
    }

    .finished-main strong {
      display: block;
      color: var(--ink);
      margin-bottom: 2px;
    }

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

    .finished-score {
      font-family: var(--num);
      color: var(--primary);
      font-size: 20px;
      font-weight: 900;
      white-space: nowrap;
    }

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

    .faq-item {
      padding: 20px;
    }

    .faq-item h3 {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      margin: 0 0 10px;
      font-size: 17px;
    }

    .faq-item h3::before {
      content: "Q";
      width: 26px;
      height: 26px;
      flex: 0 0 auto;
      border-radius: 50%;
      background: var(--soft);
      color: var(--primary);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-family: var(--num);
      font-size: 13px;
      font-weight: 900;
    }

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

    .cta {
      margin-top: 76px;
    }

    .cta-box {
      position: relative;
      overflow: hidden;
      border-radius: 28px;
      padding: 38px;
      background:
        linear-gradient(135deg, rgba(238, 246, 255, .97), rgba(236, 254, 255, .96)),
        url("/assets/images/backpic/back-3.webp") center / cover no-repeat;
      border: 1px solid rgba(37, 99, 235, .12);
      box-shadow: var(--shadow);
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
    }

    .cta-box::after {
      content: "";
      position: absolute;
      width: 260px;
      height: 260px;
      right: -80px;
      top: -100px;
      border-radius: 50%;
      border: 1px solid rgba(37, 99, 235, .14);
      box-shadow: inset 0 0 0 42px rgba(6, 182, 212, .05);
    }

    .cta-box h2 {
      margin-bottom: 10px;
      font-size: clamp(24px, 3vw, 34px);
      line-height: 1.2;
    }

    .cta-box p {
      margin-bottom: 0;
      color: var(--text);
      max-width: 720px;
    }

    .site-footer {
      background: #0f172a;
      color: #cbd5e1;
      padding: 54px 0 26px;
      margin-top: 0;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.35fr .8fr .8fr 1fr;
      gap: 34px;
      padding-bottom: 32px;
      border-bottom: 1px solid rgba(226, 232, 240, .12);
    }

    .footer-brand .logo {
      color: #fff;
      margin-bottom: 14px;
    }

    .footer-brand p,
    .footer-col p,
    .muted {
      color: #94a3b8;
      font-size: 14px;
      margin: 0;
    }

    .footer-col h3 {
      color: #fff;
      margin: 0 0 12px;
      font-size: 16px;
    }

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

    .footer-links a,
    .friend-link,
    .footer-bottom a {
      color: #cbd5e1;
      font-size: 14px;
    }

    .footer-links a:hover,
    .friend-link:hover,
    .footer-bottom a:hover {
      color: #67e8f9;
    }

    .friend-link {
      display: inline-flex;
      margin-top: 12px;
      padding: 10px 12px;
      border-radius: 12px;
      background: rgba(255, 255, 255, .06);
      border: 1px solid rgba(226, 232, 240, .12);
    }

    .footer-bottom {
      padding-top: 22px;
      text-align: center;
      color: #94a3b8;
      font-size: 13px;
    }

    .footer-bottom p {
      margin: 6px 0;
    }

    @media (max-width: 1024px) {
      .container {
        width: min(100% - 40px, var(--container));
      }

      .topbar-center {
        display: none;
      }

      .nav-shell {
        flex-wrap: wrap;
        padding: 14px 0;
      }

      .nav-menu {
        order: 3;
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 4px;
      }

      .hero-inner,
      .live-grid,
      .split-layout,
      .cta-box {
        grid-template-columns: 1fr;
      }

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

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

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

      .cta-box {
        padding: 30px;
      }
    }

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

      .topbar-inner {
        justify-content: center;
      }

      .topbar-actions,
      .nav-cta {
        display: none;
      }

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

      .nav-menu {
        display: none;
        flex-direction: column;
        align-items: stretch;
        overflow: visible;
        padding: 8px 0 0;
      }

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

      .nav-link {
        border-radius: 14px;
        padding: 12px 14px;
      }

      .hero {
        padding: 48px 0 36px;
      }

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

      .btn {
        width: 100%;
      }

      .board-head,
      .section-head {
        display: block;
      }

      .update-pill {
        margin-top: 10px;
      }

      .match-line {
        grid-template-columns: 1fr;
        text-align: left;
      }

      .team.right {
        justify-content: flex-start;
        text-align: left;
      }

      .score {
        font-size: 24px;
      }

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

      .section {
        padding-top: 54px;
      }

      .filter-bar {
        width: 100%;
        border-radius: 18px;
      }

      .filter-btn {
        flex: 1 1 auto;
      }

      .score-table-wrap {
        display: none;
      }

      .mobile-score-list {
        display: grid;
      }

      .progress-item {
        grid-template-columns: 92px 1fr 42px;
      }

      .faq-grid,
      .review-grid,
      .metric-grid {
        grid-template-columns: 1fr;
      }

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

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

      .site-footer {
        padding-top: 42px;
      }
    }

    @media (max-width: 520px) {
      body {
        font-size: 15px;
      }

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

      .logo {
        font-size: 15px;
      }

      .logo-mark {
        width: 30px;
        height: 30px;
      }

      .score-board,
      .progress-card,
      .feature-card,
      .cta-box {
        border-radius: 20px;
        padding: 18px;
      }

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

      .mobile-versus .table-score {
        font-size: 22px;
      }

      .tag-row {
        gap: 8px;
      }

      .tag {
        max-width: 100%;
        white-space: normal;
      }

      .review-top,
      .scenario,
      .mobile-score-top,
      .mobile-score-bottom {
        flex-direction: column;
        align-items: flex-start;
      }

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

/* roulang page: category2 */
:root {
      --primary: #2563eb;
      --primary-dark: #1d4ed8;
      --cyan: #06b6d4;
      --lime: #84cc16;
      --amber: #f59e0b;
      --red: #ef4444;
      --text: #111827;
      --muted: #4b5563;
      --weak: #6b7280;
      --bg: #f6f9fc;
      --card: #ffffff;
      --line: #e5e7eb;
      --soft-blue: #eef6ff;
      --soft-cyan: #ecfeff;
      --navy: #0f172a;
      --radius-lg: 24px;
      --radius-md: 18px;
      --radius-sm: 12px;
      --shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
      --shadow-hover: 0 18px 45px rgba(37, 99, 235, 0.12);
      --container: 1200px;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color: var(--text);
      background: var(--bg);
      line-height: 1.75;
      font-size: 16px;
      overflow-x: hidden;
    }

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

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

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

    button,
    a,
    input,
    select,
    textarea {
      outline: none;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
      box-shadow: 0 0 0 3px rgba(37, 99, 235, .25);
    }

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

    .topbar {
      background: var(--navy);
      color: #dbeafe;
      font-size: 13px;
      min-height: 36px;
      display: flex;
      align-items: center;
    }

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

    .topbar-center {
      color: #e0f2fe;
    }

    .topbar-actions {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .topbar a:hover {
      color: #67e8f9;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, .96);
      border-bottom: 1px solid rgba(229, 231, 235, .92);
      backdrop-filter: blur(14px);
    }

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

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      color: var(--primary-dark);
      letter-spacing: 0;
      white-space: nowrap;
    }

    .logo-mark {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      background:
        radial-gradient(circle at center, var(--cyan) 0 4px, transparent 5px),
        radial-gradient(circle at center, transparent 0 11px, rgba(37, 99, 235, .18) 12px 13px, transparent 14px),
        conic-gradient(from 90deg, var(--primary), var(--cyan), var(--primary));
      box-shadow: 0 0 0 6px rgba(37, 99, 235, .08);
      position: relative;
      flex: 0 0 auto;
    }

    .logo-mark::after {
      content: "";
      position: absolute;
      width: 18px;
      height: 2px;
      background: rgba(15, 23, 42, .8);
      top: 16px;
      left: 8px;
      transform: rotate(-28deg);
      border-radius: 999px;
    }

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

    .nav-link {
      color: var(--muted);
      font-size: 15px;
      font-weight: 600;
      padding: 9px 13px;
      border-radius: 999px;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--primary-dark);
      background: var(--soft-blue);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 0 18px;
      border-radius: 999px;
      background: var(--primary);
      color: #fff;
      font-weight: 700;
      box-shadow: 0 10px 20px rgba(37, 99, 235, .18);
    }

    .nav-cta:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border-radius: 14px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--primary-dark);
      cursor: pointer;
    }

    .menu-toggle span {
      display: block;
      width: 18px;
      height: 2px;
      background: currentColor;
      margin: 4px auto;
      border-radius: 999px;
    }

    .hero {
      position: relative;
      overflow: hidden;
      padding: 74px 0 54px;
      background:
        linear-gradient(135deg, rgba(248, 251, 255, .96) 0%, rgba(238, 246, 255, .92) 58%, rgba(246, 254, 255, .96) 100%),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(37, 99, 235, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, .06) 1px, transparent 1px);
      background-size: 34px 34px;
      mask-image: linear-gradient(90deg, rgba(0,0,0,.25), rgba(0,0,0,.85), rgba(0,0,0,.25));
      pointer-events: none;
    }

    .hero::after {
      content: "";
      position: absolute;
      right: 8%;
      top: 42px;
      width: 230px;
      height: 230px;
      border-radius: 50%;
      border: 1px solid rgba(6, 182, 212, .28);
      box-shadow: inset 0 0 0 28px rgba(6, 182, 212, .05), 0 0 0 46px rgba(37, 99, 235, .04);
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1fr) 430px;
      gap: 42px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: rgba(236, 254, 255, .9);
      color: #0e7490;
      border: 1px solid rgba(6, 182, 212, .18);
      font-weight: 700;
      font-size: 13px;
      margin-bottom: 18px;
    }

    .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 0 5px rgba(6, 182, 212, .14);
      flex: 0 0 auto;
    }

    h1 {
      font-size: clamp(32px, 4vw, 46px);
      line-height: 1.15;
      font-weight: 800;
      letter-spacing: 0;
      margin-bottom: 18px;
      max-width: 760px;
    }

    .hero-text {
      color: var(--muted);
      font-size: 17px;
      max-width: 710px;
      margin-bottom: 22px;
    }

    .hero-tags,
    .filter-pills {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 22px 0;
    }

    .tag,
    .pill,
    .status {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      border-radius: 999px;
      padding: 6px 11px;
      font-size: 13px;
      font-weight: 700;
      border: 1px solid rgba(37, 99, 235, .12);
      background: #fff;
      color: var(--muted);
    }

    .pill {
      cursor: pointer;
      color: var(--primary-dark);
      background: rgba(255,255,255,.9);
    }

    .pill.active,
    .pill:hover {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
    }

    .status.live {
      color: #047481;
      background: var(--soft-cyan);
      border-color: rgba(6, 182, 212, .2);
    }

    .status.soon {
      color: #92400e;
      background: #fff7ed;
      border-color: rgba(245, 158, 11, .22);
    }

    .status.done {
      color: var(--weak);
      background: #f3f4f6;
      border-color: #e5e7eb;
    }

    .status.hot {
      color: var(--primary-dark);
      background: var(--soft-blue);
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 0 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 800;
      cursor: pointer;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }

    .btn-primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 12px 24px rgba(37, 99, 235, .22);
    }

    .btn-primary:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: var(--shadow-hover);
    }

    .btn-secondary {
      background: #fff;
      color: var(--primary-dark);
      border-color: rgba(37, 99, 235, .22);
    }

    .btn-secondary:hover {
      background: var(--soft-blue);
      transform: translateY(-2px);
    }

    .text-link {
      color: var(--primary-dark);
      font-weight: 800;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .text-link:hover {
      color: var(--cyan);
      transform: translateX(3px);
    }

    .schedule-card {
      background: rgba(255, 255, 255, .94);
      border: 1px solid rgba(37, 99, 235, .12);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      padding: 24px;
      position: relative;
      overflow: hidden;
    }

    .schedule-card::before {
      content: "";
      position: absolute;
      width: 150px;
      height: 150px;
      right: -48px;
      top: -48px;
      border-radius: 50%;
      border: 1px solid rgba(6, 182, 212, .2);
      box-shadow: inset 0 0 0 28px rgba(6, 182, 212, .05);
    }

    .panel-head {
      position: relative;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: center;
      margin-bottom: 18px;
    }

    .panel-title {
      font-size: 18px;
      font-weight: 800;
    }

    .match-mini {
      position: relative;
      padding: 16px;
      border: 1px solid var(--line);
      border-radius: 18px;
      background: #fff;
      margin-top: 12px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .match-mini:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(37, 99, 235, .18);
    }

    .match-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      color: var(--weak);
      font-size: 13px;
      margin-bottom: 12px;
    }

    .versus {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 12px;
      font-weight: 800;
    }

    .score-time {
      font-family: Inter, DIN, system-ui, sans-serif;
      color: var(--primary-dark);
      background: var(--soft-blue);
      border-radius: 12px;
      padding: 7px 10px;
      white-space: nowrap;
    }

    .main {
      padding: 34px 0 0;
    }

    .section {
      padding: 64px 0;
    }

    .section.alt {
      background: #fff;
    }

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

    .section-kicker {
      color: var(--primary-dark);
      font-size: 13px;
      font-weight: 800;
      margin-bottom: 8px;
    }

    h2 {
      font-size: clamp(25px, 3vw, 34px);
      line-height: 1.25;
      font-weight: 800;
      letter-spacing: 0;
    }

    .section-desc {
      color: var(--muted);
      max-width: 650px;
      margin-top: 10px;
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 18px;
    }

    .stat-card,
    .info-card,
    .timeline-card,
    .calendar-card,
    .faq-item,
    .review-card,
    .note-card {
      background: var(--card);
      border: 1px solid rgba(37, 99, 235, .08);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .stat-card:hover,
    .info-card:hover,
    .timeline-card:hover,
    .calendar-card:hover,
    .review-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(37, 99, 235, .18);
    }

    .stat-card {
      padding: 22px;
      position: relative;
      overflow: hidden;
    }

    .stat-card::before {
      content: "";
      position: absolute;
      inset: 0 auto auto 0;
      width: 100%;
      height: 4px;
      background: linear-gradient(90deg, var(--primary), var(--cyan));
    }

    .stat-icon {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      background: var(--soft-blue);
      color: var(--primary-dark);
      display: grid;
      place-items: center;
      font-weight: 900;
      margin-bottom: 14px;
    }

    .stat-number {
      font-family: Inter, DIN, system-ui, sans-serif;
      font-size: 30px;
      line-height: 1;
      font-weight: 900;
      color: var(--text);
      margin-bottom: 8px;
    }

    .stat-number small {
      font-size: 14px;
      color: var(--weak);
      margin-left: 3px;
      font-weight: 700;
    }

    .stat-card p {
      color: var(--weak);
      font-size: 14px;
    }

    .split-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.04fr) minmax(320px, .76fr);
      gap: 24px;
      align-items: start;
    }

    .timeline {
      position: relative;
      display: grid;
      gap: 18px;
    }

    .timeline-row {
      display: grid;
      grid-template-columns: 92px 1fr;
      gap: 18px;
      align-items: stretch;
      position: relative;
    }

    .time-node {
      position: relative;
      color: var(--primary-dark);
      font-weight: 900;
      padding-top: 22px;
      font-family: Inter, DIN, system-ui, sans-serif;
    }

    .time-node::before {
      content: "";
      position: absolute;
      right: -12px;
      top: 30px;
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 0 6px rgba(6, 182, 212, .14);
      z-index: 2;
    }

    .time-node::after {
      content: "";
      position: absolute;
      right: -7px;
      top: 48px;
      bottom: -24px;
      width: 2px;
      background: rgba(37, 99, 235, .14);
    }

    .timeline-row:last-child .time-node::after {
      display: none;
    }

    .timeline-card {
      padding: 20px;
    }

    .timeline-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 12px;
    }

    .event-title {
      font-weight: 900;
      font-size: 18px;
    }

    .event-teams {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      gap: 12px;
      align-items: center;
      margin: 12px 0;
      font-weight: 800;
    }

    .event-teams span:nth-child(2) {
      color: var(--weak);
      font-size: 13px;
      font-weight: 800;
    }

    .event-meta-list {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      color: var(--weak);
      font-size: 13px;
      margin-top: 12px;
    }

    .event-meta-list span {
      padding: 5px 9px;
      border-radius: 999px;
      background: #f8fafc;
      border: 1px solid var(--line);
    }

    .calendar-panel {
      display: grid;
      gap: 16px;
    }

    .calendar-card {
      padding: 20px;
    }

    .calendar-strip {
      display: grid;
      grid-template-columns: repeat(7, 1fr);
      gap: 8px;
      margin-top: 16px;
    }

    .day {
      min-height: 76px;
      border-radius: 14px;
      border: 1px solid var(--line);
      background: #f8fafc;
      padding: 9px;
      color: var(--weak);
      font-size: 12px;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }

    .day strong {
      display: block;
      color: var(--text);
      font-size: 16px;
      margin-bottom: 6px;
    }

    .day.active,
    .day:hover {
      background: var(--soft-blue);
      border-color: rgba(37, 99, 235, .28);
      transform: translateY(-2px);
    }

    .info-card {
      padding: 22px;
    }

    .info-card img {
      width: 100%;
      aspect-ratio: 16 / 10;
      object-fit: cover;
      border-radius: 16px;
      margin-bottom: 16px;
      background: linear-gradient(135deg, var(--soft-blue), var(--soft-cyan));
    }

    .info-card h3,
    .calendar-card h3,
    .review-card h3,
    .note-card h3 {
      font-size: 19px;
      line-height: 1.35;
      margin-bottom: 8px;
    }

    .info-card p,
    .calendar-card p,
    .note-card p {
      color: var(--muted);
      font-size: 15px;
    }

    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 20px;
    }

    .table-wrap {
      background: var(--card);
      border: 1px solid rgba(37, 99, 235, .08);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    table {
      width: 100%;
      border-collapse: collapse;
      font-size: 14px;
    }

    th,
    td {
      padding: 16px 18px;
      text-align: left;
      border-bottom: 1px solid var(--line);
      vertical-align: middle;
    }

    th {
      background: #f8fbff;
      color: var(--muted);
      font-size: 13px;
      font-weight: 800;
      white-space: nowrap;
    }

    td {
      color: var(--text);
    }

    tbody tr {
      transition: background .2s ease;
    }

    tbody tr:hover {
      background: #f8fbff;
    }

    tbody tr:last-child td {
      border-bottom: none;
    }

    .team-cell {
      font-weight: 800;
    }

    .mono {
      font-family: Inter, DIN, system-ui, sans-serif;
      font-weight: 900;
      color: var(--primary-dark);
      white-space: nowrap;
    }

    .table-actions {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .mini-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 32px;
      padding: 0 10px;
      border-radius: 999px;
      border: 1px solid rgba(37, 99, 235, .18);
      color: var(--primary-dark);
      background: #fff;
      font-size: 12px;
      font-weight: 800;
    }

    .mini-btn:hover {
      background: var(--soft-blue);
      transform: translateY(-1px);
    }

    .mobile-cards {
      display: none;
    }

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

    .rank-item {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 14px;
      border-radius: 16px;
      background: #fff;
      border: 1px solid var(--line);
    }

    .rank-no {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background: var(--soft-blue);
      color: var(--primary-dark);
      font-weight: 900;
    }

    .rank-item:nth-child(1) .rank-no {
      background: #ecfeff;
      color: #0e7490;
    }

    .progress {
      height: 8px;
      border-radius: 999px;
      background: #e5e7eb;
      overflow: hidden;
      margin-top: 8px;
    }

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

    .reviews {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }

    .review-card {
      padding: 20px;
    }

    .review-head {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 10px;
    }

    .review-name {
      font-weight: 900;
    }

    .review-tag {
      color: var(--weak);
      font-size: 13px;
    }

    .rating {
      color: #ca8a04;
      font-weight: 900;
      white-space: nowrap;
    }

    .review-card p {
      color: var(--muted);
      font-size: 15px;
      margin-bottom: 12px;
    }

    .review-foot {
      display: flex;
      justify-content: space-between;
      gap: 10px;
      color: var(--weak);
      font-size: 13px;
    }

    .faq-list {
      display: grid;
      gap: 14px;
      max-width: 920px;
      margin: 0 auto;
    }

    .faq-item {
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      border: 0;
      background: #fff;
      padding: 18px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      text-align: left;
      cursor: pointer;
      color: var(--text);
      font-weight: 900;
    }

    .faq-question span:first-child {
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .faq-q {
      display: grid;
      place-items: center;
      width: 28px;
      height: 28px;
      border-radius: 10px;
      background: var(--soft-blue);
      color: var(--primary-dark);
      font-size: 13px;
      flex: 0 0 auto;
    }

    .faq-arrow {
      color: var(--primary-dark);
      transition: transform .2s ease;
    }

    .faq-answer {
      display: none;
      padding: 0 20px 18px 58px;
      color: var(--muted);
      font-size: 15px;
    }

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

    .faq-item.open .faq-arrow {
      transform: rotate(180deg);
    }

    .note-card {
      padding: 22px;
      background: linear-gradient(135deg, #fff 0%, #f8fbff 100%);
    }

    .form-card {
      background: var(--card);
      border: 1px solid rgba(37, 99, 235, .1);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      padding: 26px;
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
      margin-top: 16px;
    }

    .form-field {
      display: grid;
      gap: 7px;
    }

    .form-field.full {
      grid-column: 1 / -1;
    }

    label {
      font-size: 13px;
      font-weight: 800;
      color: var(--muted);
    }

    input,
    select,
    textarea {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 14px;
      background: #fff;
      color: var(--text);
      padding: 12px 13px;
      transition: border-color .2s ease, box-shadow .2s ease;
    }

    textarea {
      min-height: 96px;
      resize: vertical;
    }

    input:focus,
    select:focus,
    textarea:focus {
      border-color: rgba(37, 99, 235, .55);
      box-shadow: 0 0 0 3px rgba(37, 99, 235, .14);
    }

    .cta {
      padding: 72px 0;
    }

    .cta-box {
      position: relative;
      overflow: hidden;
      border-radius: 30px;
      padding: 42px;
      background:
        linear-gradient(135deg, rgba(238, 246, 255, .98) 0%, rgba(236, 254, 255, .98) 100%),
        url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
      border: 1px solid rgba(37, 99, 235, .1);
      box-shadow: var(--shadow);
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      gap: 24px;
    }

    .cta-box::after {
      content: "";
      position: absolute;
      right: 38px;
      top: -54px;
      width: 190px;
      height: 190px;
      border-radius: 50%;
      border: 1px solid rgba(37, 99, 235, .14);
      box-shadow: inset 0 0 0 30px rgba(37, 99, 235, .04);
    }

    .cta-box > * {
      position: relative;
      z-index: 1;
    }

    .muted {
      color: var(--weak);
    }

    .data-note {
      color: var(--weak);
      font-size: 13px;
      margin-top: 16px;
    }

    .site-footer {
      background: var(--navy);
      color: #cbd5e1;
      padding: 54px 0 28px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr .75fr .75fr .95fr;
      gap: 34px;
      padding-bottom: 32px;
      border-bottom: 1px solid rgba(226, 232, 240, .14);
    }

    .footer-brand p,
    .footer-col p {
      color: #94a3b8;
      font-size: 14px;
      margin-top: 14px;
    }

    .footer-col h3 {
      color: #fff;
      font-size: 16px;
      margin-bottom: 14px;
    }

    .footer-links {
      display: grid;
      gap: 9px;
      font-size: 14px;
    }

    .footer-links a,
    .friend-link,
    .footer-bottom a {
      color: #cbd5e1;
    }

    .footer-links a:hover,
    .friend-link:hover,
    .footer-bottom a:hover {
      color: #67e8f9;
    }

    .friend-link {
      display: inline-block;
      margin-top: 10px;
      padding: 10px 12px;
      border-radius: 12px;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.08);
      font-size: 14px;
    }

    .footer-bottom {
      text-align: center;
      color: #94a3b8;
      font-size: 13px;
      padding-top: 24px;
    }

    .footer-bottom p + p {
      margin-top: 7px;
    }

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

      .topbar-center {
        display: none;
      }

      .nav-menu {
        position: absolute;
        left: 18px;
        right: 18px;
        top: 74px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 18px;
        box-shadow: var(--shadow-hover);
      }

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

      .nav-link {
        width: 100%;
      }

      .menu-toggle {
        display: block;
      }

      .nav-cta {
        display: none;
      }

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

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

      .grid-3,
      .reviews,
      .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .cta-actions {
        justify-content: flex-start;
      }
    }

    @media (max-width: 768px) {
      .topbar {
        min-height: 34px;
      }

      .topbar-inner {
        overflow: hidden;
      }

      .topbar-actions {
        display: none;
      }

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

      .nav-menu {
        top: 66px;
      }

      .logo {
        font-size: 15px;
      }

      .logo-mark {
        width: 30px;
        height: 30px;
      }

      .hero {
        padding: 52px 0 40px;
      }

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

      .section {
        padding: 46px 0;
      }

      .section-head {
        display: block;
      }

      .stats-grid,
      .grid-3,
      .reviews,
      .footer-grid,
      .form-grid {
        grid-template-columns: 1fr;
      }

      .desktop-table {
        display: none;
      }

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

      .table-wrap {
        background: transparent;
        border: 0;
        box-shadow: none;
        border-radius: 0;
      }

      .mobile-match {
        background: #fff;
        border: 1px solid rgba(37, 99, 235, .08);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow);
        padding: 18px;
      }

      .timeline-row {
        grid-template-columns: 68px 1fr;
        gap: 14px;
      }

      .time-node {
        font-size: 14px;
      }

      .event-teams,
      .versus {
        grid-template-columns: 1fr;
        text-align: left;
      }

      .score-time {
        width: fit-content;
      }

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

      .cta-box {
        padding: 28px 20px;
        border-radius: 22px;
      }

      .faq-answer {
        padding-left: 20px;
      }
    }

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

      .hero-text {
        font-size: 15px;
      }

      .schedule-card,
      .form-card {
        padding: 18px;
      }

      .panel-head,
      .timeline-top,
      .review-head {
        align-items: flex-start;
        flex-direction: column;
      }

      .table-actions {
        width: 100%;
      }

      .mini-btn {
        flex: 1;
      }

      .day {
        min-height: 68px;
      }
    }

/* roulang page: category4 */
:root{
      --primary:#2563eb;
      --primary-dark:#1d4ed8;
      --cyan:#06b6d4;
      --lime:#84cc16;
      --amber:#f59e0b;
      --red:#ef4444;
      --ink:#111827;
      --text:#4b5563;
      --muted:#6b7280;
      --bg:#f6f9fc;
      --card:#ffffff;
      --line:#e5e7eb;
      --soft-blue:#eef6ff;
      --soft-cyan:#ecfeff;
      --deep:#0f172a;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:28px;
      --shadow:0 12px 30px rgba(15,23,42,.06);
      --shadow-hover:0 18px 45px rgba(37,99,235,.13);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 12% 8%, rgba(6,182,212,.10), transparent 28%),
        radial-gradient(circle at 88% 14%, rgba(37,99,235,.10), transparent 30%),
        var(--bg);
      line-height:1.75;
      font-size:16px;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(37,99,235,.16)}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .topbar{
      background:var(--deep);
      color:#dbeafe;
      font-size:13px;
      height:38px;
      display:flex;
      align-items:center;
    }
    .topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;white-space:nowrap}
    .topbar strong{color:#fff;font-weight:700}
    .topbar-center{color:#cbd5e1}
    .topbar-actions{display:flex;gap:14px}
    .topbar a{color:#e0f2fe;transition:.2s ease}
    .topbar a:hover{color:#67e8f9}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,255,255,.92);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(229,231,235,.86);
      box-shadow:0 8px 24px rgba(15,23,42,.04);
    }
    .nav-wrap{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      color:#0f172a;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .logo-mark{
      width:34px;
      height:34px;
      border-radius:50%;
      background:
        radial-gradient(circle at center, #fff 0 16%, transparent 17%),
        conic-gradient(from 45deg, var(--cyan), var(--primary), #7c3aed, var(--cyan));
      position:relative;
      box-shadow:0 0 0 6px rgba(37,99,235,.08);
    }
    .logo-mark:after{
      content:"";
      position:absolute;
      inset:8px;
      border:2px solid rgba(255,255,255,.9);
      border-radius:50%;
    }
    .nav-menu{display:flex;align-items:center;gap:6px}
    .nav-link{
      padding:9px 13px;
      border-radius:999px;
      color:#475569;
      font-size:15px;
      font-weight:650;
      transition:.2s ease;
      outline:none;
    }
    .nav-link:hover{color:var(--primary);background:var(--soft-blue)}
    .nav-link.active{color:var(--primary);background:#dbeafe}
    .nav-link:focus-visible,.btn:focus-visible,.faq-question:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(37,99,235,.25);
      outline-offset:3px;
    }
    .nav-cta{display:flex;align-items:center;gap:10px}
    .menu-toggle{
      display:none;
      width:42px;height:42px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--primary);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:1px solid transparent;
      border-radius:999px;
      padding:12px 20px;
      font-weight:750;
      line-height:1.2;
      transition:.22s ease;
      white-space:nowrap;
    }
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 24px rgba(37,99,235,.24)}
    .btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 16px 34px rgba(37,99,235,.28)}
    .btn-secondary{background:#fff;color:var(--primary);border-color:rgba(37,99,235,.18)}
    .btn-secondary:hover{background:var(--soft-blue);transform:translateY(-2px)}
    .btn-ghost{padding:9px 12px;color:var(--primary);background:rgba(37,99,235,.06)}
    .btn-ghost:hover{background:rgba(37,99,235,.12)}
    main{overflow:hidden}
    .section{padding:80px 0}
    .section-tight{padding:54px 0}
    .section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:30px}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 12px;
      border-radius:999px;
      color:var(--primary);
      background:#dbeafe;
      font-size:13px;
      font-weight:750;
    }
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(6,182,212,.15)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:46px;line-height:1.14;letter-spacing:-.04em;margin-bottom:18px}
    h2{font-size:32px;line-height:1.25;letter-spacing:-.025em;margin-bottom:10px}
    h3{font-size:20px;line-height:1.35;margin-bottom:10px}
    p{color:var(--text)}
    .muted{color:var(--muted)}
    .hero{
      position:relative;
      padding:72px 0 54px;
      background:
        linear-gradient(135deg, rgba(248,251,255,.94) 0%, rgba(238,246,255,.92) 48%, rgba(246,254,255,.94) 100%),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      border-bottom:1px solid rgba(37,99,235,.08);
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(37,99,235,.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37,99,235,.08) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom, #000, transparent 78%);
      opacity:.55;
    }
    .hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center}
    .hero-copy .lead{font-size:18px;max-width:680px;margin-bottom:22px;color:#334155}
    .tag-row{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 28px}
    .tag,.status{
      display:inline-flex;align-items:center;gap:7px;border-radius:999px;font-size:13px;font-weight:700;padding:6px 11px;
      background:#fff;border:1px solid rgba(37,99,235,.10);color:#334155;
    }
    .status:before{content:"";width:8px;height:8px;border-radius:50%;background:#94a3b8}
    .status.live:before{background:var(--lime);box-shadow:0 0 0 5px rgba(132,204,22,.18)}
    .status.hot:before{background:var(--cyan);box-shadow:0 0 0 5px rgba(6,182,212,.14)}
    .status.wait:before{background:var(--amber)}
    .status.done:before{background:#94a3b8}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:14px}
    .data-note{font-size:13px;color:#64748b}
    .hero-panel{
      background:rgba(255,255,255,.94);
      border:1px solid rgba(37,99,235,.10);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-hover);
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel:before{
      content:"";
      position:absolute;
      right:-72px;top:-72px;width:190px;height:190px;border-radius:50%;
      border:1px solid rgba(6,182,212,.28);
      box-shadow:inset 0 0 0 28px rgba(6,182,212,.05), inset 0 0 0 58px rgba(37,99,235,.05);
    }
    .panel-top{position:relative;display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:16px}
    .panel-top strong{font-size:18px}
    .player-card{
      position:relative;
      display:grid;
      grid-template-columns:58px 1fr auto;
      gap:14px;
      align-items:center;
      padding:16px;
      border:1px solid rgba(37,99,235,.08);
      border-radius:18px;
      background:linear-gradient(180deg,#fff,#f8fbff);
      margin-top:12px;
      transition:.22s ease;
    }
    .player-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .avatar{
      width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,var(--primary),var(--cyan));
      display:grid;place-items:center;color:#fff;font-weight:900;font-size:20px;
      box-shadow:0 10px 20px rgba(37,99,235,.20);
    }
    .player-card small{color:var(--muted)}
    .metric-number{font-family:Inter,system-ui,sans-serif;font-size:28px;font-weight:900;color:var(--primary);letter-spacing:-.04em;text-align:right}
    .panel-metrics{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
    .mini-metric{border-radius:16px;background:var(--soft-blue);padding:12px;text-align:center}
    .mini-metric b{display:block;font-size:20px;color:#0f172a;font-family:Inter,system-ui,sans-serif}
    .mini-metric span{font-size:12px;color:var(--muted)}
    .stats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
    .stat-card,.card{
      background:var(--card);
      border:1px solid rgba(37,99,235,.08);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      transition:.22s ease;
    }
    .stat-card{padding:20px;position:relative;overflow:hidden}
    .stat-card:before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--cyan))}
    .stat-card:hover,.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
    .stat-icon{width:42px;height:42px;border-radius:14px;background:var(--soft-cyan);display:grid;place-items:center;color:var(--primary);font-weight:900;margin-bottom:12px}
    .stat-value{font-family:Inter,system-ui,sans-serif;font-weight:900;font-size:30px;line-height:1;color:#0f172a;letter-spacing:-.04em}
    .stat-label{font-weight:800;margin-top:8px}
    .stat-desc{font-size:13px;color:var(--muted);margin:4px 0 0}
    .table-card{background:#fff;border:1px solid rgba(37,99,235,.08);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden}
    .table-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;border-bottom:1px solid var(--line);background:linear-gradient(90deg,#fff,#f8fbff)}
    .filter-pills{display:flex;gap:8px;flex-wrap:wrap}
    .pill{border:1px solid rgba(37,99,235,.14);background:#fff;color:#334155;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:750;transition:.2s ease}
    .pill.active,.pill:hover{background:#dbeafe;color:var(--primary)}
    table{width:100%;border-collapse:collapse}
    th,td{padding:15px 16px;text-align:left;border-bottom:1px solid #edf2f7;vertical-align:middle}
    th{font-size:13px;color:#64748b;background:#f8fafc;font-weight:800}
    td{font-size:14px;color:#334155}
    tbody tr{transition:.2s ease}
    tbody tr:hover{background:#f8fbff}
    .mono{font-family:Inter,ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:850;color:#0f172a}
    .kd{color:var(--primary);font-weight:900}
    .table-action{color:var(--primary);font-weight:800}
    .map-section{
      background:linear-gradient(180deg,rgba(238,246,255,.72),rgba(246,249,252,0));
    }
    .map-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .map-card{padding:20px;overflow:hidden}
    .map-media{
      height:138px;border-radius:18px;overflow:hidden;margin-bottom:16px;position:relative;
      background:linear-gradient(135deg,#dbeafe,#ecfeff);
    }
    .map-media img{width:100%;height:100%;object-fit:cover;filter:saturate(1.04);transition:.35s ease}
    .map-card:hover .map-media img{transform:scale(1.05)}
    .map-media:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(15,23,42,.46),transparent 70%)}
    .map-name{position:absolute;left:14px;bottom:10px;z-index:1;color:#fff;font-size:20px;font-weight:900}
    .progress-row{margin-top:13px}
    .progress-info{display:flex;justify-content:space-between;font-size:13px;font-weight:750;color:#475569;margin-bottom:7px}
    .progress{height:9px;background:#eaf1fb;border-radius:999px;overflow:hidden}
    .progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--cyan))}
    .insight-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:stretch}
    .feature-card{padding:26px}
    .feature-card.blue{background:linear-gradient(135deg,#eff6ff,#ffffff)}
    .feature-list{display:grid;gap:13px;margin:18px 0 0;padding:0;list-style:none}
    .feature-list li{display:flex;gap:12px;align-items:flex-start;padding:13px;border-radius:16px;background:#fff;border:1px solid rgba(37,99,235,.08)}
    .check{width:22px;height:22px;border-radius:50%;background:var(--soft-cyan);color:var(--primary);display:grid;place-items:center;flex:0 0 auto;font-size:13px;font-weight:900}
    .compare-board{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .compare-item{padding:18px;border-radius:18px;background:#fff;border:1px solid rgba(37,99,235,.08)}
    .compare-item h3{display:flex;justify-content:space-between;gap:8px}
    .ratio{font-family:Inter,system-ui,sans-serif;font-size:24px;color:var(--primary);font-weight:950}
    .scenario-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .scenario{padding:22px}
    .scenario b{display:block;font-size:18px;margin-bottom:8px}
    .scenario p{font-size:14px;margin-bottom:0}
    .reviews{background:#fff;border-top:1px solid rgba(37,99,235,.08);border-bottom:1px solid rgba(37,99,235,.08)}
    .review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .review{padding:20px}
    .review-top{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px}
    .review strong{display:block}
    .stars{color:#f59e0b;font-weight:900}
    .review p{font-size:14px;margin-bottom:12px}
    .review-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px}
    .subscribe{
      display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center;
      background:linear-gradient(135deg,#f8fbff,#eef6ff 56%,#ecfeff);
      border:1px solid rgba(37,99,235,.10);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      padding:28px;
      position:relative;
      overflow:hidden;
    }
    .subscribe:after{content:"";position:absolute;right:-60px;bottom:-70px;width:210px;height:210px;border-radius:50%;border:1px solid rgba(6,182,212,.25);box-shadow:inset 0 0 0 34px rgba(6,182,212,.06)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:relative;z-index:1}
    .form-grid .full{grid-column:1/-1}
    input,select,textarea{
      width:100%;border:1px solid #dbe3ef;background:#fff;border-radius:14px;padding:12px 14px;color:#0f172a;transition:.2s ease;
    }
    input:hover,select:hover,textarea:hover{border-color:rgba(37,99,235,.35)}
    textarea{min-height:92px;resize:vertical}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{background:#fff;border:1px solid rgba(37,99,235,.08);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
    .faq-question{
      width:100%;border:0;background:#fff;padding:18px 20px;text-align:left;font-weight:850;color:#0f172a;display:flex;justify-content:space-between;align-items:center;gap:16px;
    }
    .faq-question span:first-child{display:flex;gap:10px;align-items:center}
    .q-mark{width:24px;height:24px;border-radius:50%;background:#dbeafe;color:var(--primary);display:grid;place-items:center;font-size:13px;flex:0 0 auto}
    .faq-answer{display:none;padding:0 20px 18px;color:var(--text);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .arrow{transform:rotate(180deg)}
    .arrow{transition:.2s ease;color:var(--primary)}
    .cta{
      padding:46px;
      border-radius:32px;
      background:
        linear-gradient(135deg,rgba(37,99,235,.92),rgba(6,182,212,.86)),
        url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
      color:#fff;
      position:relative;
      overflow:hidden;
      box-shadow:0 22px 52px rgba(37,99,235,.22);
    }
    .cta:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 30%,rgba(255,255,255,.22) 0 2px,transparent 3px);background-size:32px 32px;opacity:.7}
    .cta-content{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .cta h2,.cta p{color:#fff}
    .cta p{opacity:.9;margin-bottom:0}
    .site-footer{background:var(--deep);color:#cbd5e1;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.10)}
    .footer-brand .logo{color:#fff;margin-bottom:14px}
    .footer-brand p,.footer-col p{color:#94a3b8;font-size:14px;margin:0}
    .footer-col h3{color:#fff;font-size:16px;margin-bottom:14px}
    .footer-links{display:grid;gap:9px}
    .footer-links a,.friend-link{color:#cbd5e1;font-size:14px;transition:.2s ease}
    .footer-links a:hover,.friend-link:hover{color:#67e8f9}
    .friend-link{display:inline-flex;margin-top:10px;padding:10px 12px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.04)}
    .footer-bottom{text-align:center;color:#94a3b8;font-size:13px;padding-top:22px}
    .footer-bottom p{color:#94a3b8;margin:6px 0}
    .footer-bottom a{color:#cbd5e1}
    .footer-bottom a:hover{color:#67e8f9}
    @media (max-width:1024px){
      .container{width:min(100% - 36px,var(--container))}
      h1{font-size:40px}
      .hero-inner,.insight-layout,.subscribe{grid-template-columns:1fr}
      .stats-grid{grid-template-columns:repeat(3,1fr)}
      .map-grid,.review-grid{grid-template-columns:repeat(2,1fr)}
      .scenario-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .nav-link{padding:8px 10px;font-size:14px}
    }
    @media (max-width:768px){
      .topbar{height:auto;padding:8px 0}
      .topbar-inner{overflow:hidden}
      .topbar-center,.topbar-actions{display:none}
      .nav-wrap{height:66px}
      .menu-toggle{display:inline-grid;place-items:center}
      .nav-menu{
        position:absolute;left:18px;right:18px;top:74px;
        display:none;flex-direction:column;align-items:stretch;
        background:#fff;border:1px solid var(--line);border-radius:20px;padding:12px;box-shadow:var(--shadow-hover);
      }
      .nav-menu.open{display:flex}
      .nav-link{width:100%;padding:12px 14px}
      .nav-cta .btn{display:none}
      .hero{padding:48px 0 34px}
      h1{font-size:32px}
      h2{font-size:26px}
      .section{padding:56px 0}
      .section-head{display:block}
      .stats-grid{grid-template-columns:repeat(2,1fr)}
      .table-scroll{display:none}
      .mobile-cards{display:grid!important;gap:14px;padding:16px}
      .mobile-row{border:1px solid rgba(37,99,235,.08);border-radius:18px;padding:16px;background:#fff}
      .mobile-row-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px}
      .mobile-row-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;font-size:13px;color:#64748b}
      .map-grid,.review-grid,.faq-grid,.compare-board{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .cta{padding:30px 22px}
      .cta-content{display:block}
      .cta .hero-actions{margin-top:20px}
    }
    @media (max-width:520px){
      .container{width:min(100% - 28px,var(--container))}
      .logo span:last-child{font-size:15px}
      .hero-actions .btn,.cta .btn{width:100%}
      .tag-row{gap:8px}
      .panel-metrics{grid-template-columns:1fr}
      .player-card{grid-template-columns:48px 1fr}
      .metric-number{grid-column:1/-1;text-align:left;font-size:24px}
      .stats-grid,.scenario-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (min-width:769px){
      .mobile-cards{display:none}
    }

/* roulang page: category3 */
:root {
      --primary: #2563eb;
      --primary-dark: #1d4ed8;
      --primary-soft: #eef6ff;
      --cyan: #06b6d4;
      --cyan-soft: #ecfeff;
      --lime: #84cc16;
      --amber: #f59e0b;
      --red: #ef4444;
      --ink: #111827;
      --text: #374151;
      --muted: #6b7280;
      --subtle: #94a3b8;
      --bg: #f6f9fc;
      --card: #ffffff;
      --line: #e5e7eb;
      --line-blue: rgba(37, 99, 235, 0.12);
      --shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
      --shadow-hover: 0 18px 45px rgba(37, 99, 235, 0.13);
      --radius-sm: 12px;
      --radius: 18px;
      --radius-lg: 24px;
      --container: 1200px;
      --font: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      --num: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--font);
      color: var(--text);
      background:
        radial-gradient(circle at 10% 8%, rgba(6, 182, 212, 0.08), transparent 30%),
        radial-gradient(circle at 88% 12%, rgba(37, 99, 235, 0.08), transparent 34%),
        var(--bg);
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }

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

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

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

    button {
      border: 0;
      cursor: pointer;
    }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
      outline: 3px solid rgba(37, 99, 235, 0.25);
      outline-offset: 3px;
    }

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

    .muted {
      color: var(--muted);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: saturate(180%) blur(16px);
      border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    }

    .topbar {
      background: #0f172a;
      color: #cbd5e1;
      font-size: 13px;
    }

    .topbar-inner {
      min-height: 36px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      white-space: nowrap;
    }

    .topbar-center {
      color: #e2e8f0;
    }

    .topbar-actions {
      display: flex;
      gap: 14px;
      align-items: center;
    }

    .topbar a:hover {
      color: #67e8f9;
    }

    .mainnav {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: var(--ink);
      font-weight: 800;
      letter-spacing: 0;
      flex-shrink: 0;
    }

    .logo-mark {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background:
        radial-gradient(circle at center, var(--cyan) 0 16%, transparent 17%),
        radial-gradient(circle at center, transparent 0 44%, rgba(37, 99, 235, 0.26) 45% 49%, transparent 50%),
        conic-gradient(from 30deg, var(--primary), var(--cyan), var(--primary));
      box-shadow: 0 8px 24px rgba(37, 99, 235, 0.22);
      position: relative;
    }

    .logo-mark::after {
      content: "";
      position: absolute;
      left: 50%;
      top: 4px;
      width: 2px;
      height: 28px;
      background: rgba(255, 255, 255, .8);
      transform: rotate(45deg);
      transform-origin: bottom;
      border-radius: 999px;
    }

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

    .nav-link {
      padding: 9px 13px;
      border-radius: 999px;
      color: #475569;
      font-weight: 600;
      font-size: 14px;
    }

    .nav-link:hover {
      color: var(--primary);
      background: var(--primary-soft);
    }

    .nav-link.active {
      color: var(--primary-dark);
      background: #dbeafe;
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 11px 18px;
      border-radius: 999px;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
      font-weight: 700;
      box-shadow: 0 12px 24px rgba(37, 99, 235, 0.22);
      flex-shrink: 0;
    }

    .nav-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(37, 99, 235, 0.28);
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border-radius: 12px;
      background: var(--primary-soft);
      color: var(--primary);
      align-items: center;
      justify-content: center;
      font-weight: 800;
    }

    .hero {
      padding: 72px 0 50px;
      position: relative;
      overflow: hidden;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(135deg, rgba(248, 251, 255, 0.96), rgba(238, 246, 255, 0.92), rgba(246, 254, 255, 0.96)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      z-index: -2;
    }

    .hero::after {
      content: "";
      position: absolute;
      right: -160px;
      top: -130px;
      width: 480px;
      height: 480px;
      border-radius: 50%;
      border: 1px solid rgba(37, 99, 235, 0.16);
      box-shadow: inset 0 0 0 34px rgba(6, 182, 212, 0.04), inset 0 0 0 88px rgba(37, 99, 235, 0.035);
      z-index: -1;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.02fr .98fr;
      gap: 44px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.78);
      border: 1px solid rgba(37, 99, 235, 0.14);
      color: var(--primary-dark);
      font-weight: 700;
      font-size: 13px;
      box-shadow: 0 10px 20px rgba(15, 23, 42, 0.04);
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 0 5px rgba(6, 182, 212, 0.14);
    }

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

    h1 {
      margin-top: 20px;
      font-size: clamp(32px, 4vw, 48px);
      font-weight: 800;
      max-width: 760px;
    }

    .hero-lead {
      margin-top: 18px;
      font-size: 17px;
      color: #475569;
      max-width: 680px;
    }

    .hero-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 24px 0 28px;
    }

    .tag,
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border-radius: 999px;
      padding: 6px 11px;
      font-size: 12px;
      font-weight: 700;
      line-height: 1.2;
      border: 1px solid transparent;
      white-space: nowrap;
    }

    .tag {
      background: #fff;
      color: #2563eb;
      border-color: rgba(37, 99, 235, 0.12);
    }

    .badge.hot {
      background: #dbeafe;
      color: #1d4ed8;
    }

    .badge.live {
      background: #ecfeff;
      color: #0e7490;
    }

    .badge.up {
      background: #f0fdf4;
      color: #4d7c0f;
    }

    .badge.warn {
      background: #fffbeb;
      color: #b45309;
    }

    .badge.done {
      background: #f1f5f9;
      color: #64748b;
    }

    .badge.purple {
      background: #eef2ff;
      color: #4f46e5;
    }

    .dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: currentColor;
      box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 12px 22px;
      border-radius: 999px;
      font-weight: 700;
      border: 1px solid transparent;
      transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      box-shadow: 0 14px 28px rgba(37, 99, 235, 0.22);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 18px 36px rgba(37, 99, 235, 0.28);
    }

    .btn-secondary {
      color: var(--primary-dark);
      background: #fff;
      border-color: rgba(37, 99, 235, 0.18);
    }

    .btn-secondary:hover {
      background: var(--primary-soft);
      transform: translateY(-2px);
    }

    .text-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--primary-dark);
      font-weight: 700;
    }

    .text-link::after {
      content: "→";
      transition: transform .2s ease;
    }

    .text-link:hover::after {
      transform: translateX(3px);
    }

    .hero-note {
      margin-top: 18px;
      color: var(--muted);
      font-size: 13px;
    }

    .team-radar-panel {
      background: rgba(255, 255, 255, 0.9);
      border: 1px solid rgba(37, 99, 235, 0.12);
      border-radius: 28px;
      padding: 22px;
      box-shadow: var(--shadow-hover);
      position: relative;
      overflow: hidden;
    }

    .team-radar-panel::before {
      content: "";
      position: absolute;
      right: -70px;
      top: -70px;
      width: 190px;
      height: 190px;
      border-radius: 50%;
      background: repeating-radial-gradient(circle, rgba(37, 99, 235, .11) 0 1px, transparent 1px 22px);
    }

    .panel-head {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 18px;
      position: relative;
    }

    .panel-title {
      font-weight: 800;
      color: var(--ink);
      font-size: 18px;
    }

    .panel-sub {
      color: var(--muted);
      font-size: 13px;
      margin-top: 3px;
    }

    .spotlight-match {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 14px;
      padding: 18px;
      border: 1px solid var(--line-blue);
      border-radius: 20px;
      background: linear-gradient(135deg, #ffffff, #f8fbff);
      margin-bottom: 14px;
      position: relative;
    }

    .team-side {
      min-width: 0;
    }

    .team-name {
      color: var(--ink);
      font-weight: 800;
      overflow-wrap: anywhere;
    }

    .team-meta {
      color: var(--muted);
      font-size: 12px;
      margin-top: 3px;
    }

    .score-box {
      text-align: center;
      color: var(--primary-dark);
      font-family: var(--num);
      font-size: 28px;
      font-weight: 850;
      letter-spacing: 0;
      padding: 6px 12px;
      border-radius: 16px;
      background: #eff6ff;
      min-width: 88px;
    }

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

    .mini-stat {
      padding: 14px;
      border-radius: 16px;
      background: #f8fafc;
      border: 1px solid #eaf0f8;
    }

    .mini-stat strong {
      display: block;
      color: var(--ink);
      font-family: var(--num);
      font-size: 22px;
      line-height: 1.1;
    }

    .mini-stat span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      margin-top: 5px;
    }

    .section {
      padding: 76px 0;
    }

    .section.compact {
      padding-top: 42px;
    }

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

    .section-kicker {
      color: var(--primary-dark);
      font-weight: 800;
      font-size: 13px;
      margin-bottom: 8px;
    }

    .section h2 {
      font-size: clamp(26px, 3vw, 34px);
      font-weight: 800;
    }

    .section-desc {
      color: var(--muted);
      max-width: 670px;
      margin-top: 10px;
    }

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

    .metric-card,
    .card {
      background: var(--card);
      border: 1px solid rgba(37, 99, 235, 0.08);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .metric-card:hover,
    .card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(37, 99, 235, 0.18);
    }

    .metric-card {
      padding: 22px;
      position: relative;
      overflow: hidden;
    }

    .metric-card::before {
      content: "";
      position: absolute;
      inset: 0 0 auto;
      height: 4px;
      background: linear-gradient(90deg, var(--primary), var(--cyan));
    }

    .metric-icon {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      color: var(--primary-dark);
      background: var(--primary-soft);
      margin-bottom: 14px;
      font-weight: 900;
    }

    .metric-value {
      font-family: var(--num);
      font-size: 30px;
      font-weight: 850;
      color: var(--ink);
      line-height: 1;
    }

    .metric-value small {
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
    }

    .metric-label {
      margin-top: 10px;
      color: var(--ink);
      font-weight: 800;
    }

    .metric-text {
      margin-top: 4px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    .split-layout {
      display: grid;
      grid-template-columns: .88fr 1.12fr;
      gap: 24px;
      align-items: start;
    }

    .rank-card {
      padding: 26px;
      background: linear-gradient(180deg, #ffffff, #f8fbff);
    }

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

    .rank-item {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 14px;
      border-radius: 16px;
      background: #fff;
      border: 1px solid #eaf0f8;
    }

    .rank-no {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      color: #fff;
      font-family: var(--num);
      font-weight: 850;
      background: var(--primary);
    }

    .rank-item:nth-child(2) .rank-no {
      background: var(--cyan);
    }

    .rank-item:nth-child(3) .rank-no {
      background: #6366f1;
    }

    .rank-name {
      font-weight: 850;
      color: var(--ink);
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .rank-meta {
      color: var(--muted);
      font-size: 13px;
      margin-top: 2px;
    }

    .rank-score {
      text-align: right;
      font-family: var(--num);
      color: var(--primary-dark);
      font-weight: 850;
    }

    .progress {
      height: 8px;
      border-radius: 999px;
      background: #e5edf7;
      overflow: hidden;
      margin-top: 8px;
    }

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

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

    .insight-image {
      position: relative;
      min-height: 245px;
      background: linear-gradient(135deg, rgba(15, 23, 42, .18), rgba(37, 99, 235, .18)), url("/assets/images/coverpic/cover-5.webp") center/cover no-repeat;
    }

    .insight-image::after {
      content: "战队雷达";
      position: absolute;
      left: 20px;
      bottom: 20px;
      padding: 7px 12px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .9);
      color: var(--primary-dark);
      font-weight: 800;
      font-size: 13px;
    }

    .insight-body {
      padding: 24px;
    }

    .insight-list {
      display: grid;
      gap: 12px;
      margin-top: 18px;
      list-style: none;
    }

    .insight-list li {
      display: flex;
      gap: 10px;
      color: #475569;
    }

    .insight-list li::before {
      content: "";
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: var(--cyan);
      margin-top: 10px;
      flex: 0 0 auto;
    }

    .table-card {
      background: #fff;
      border: 1px solid rgba(37, 99, 235, 0.08);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .table-toolbar {
      padding: 20px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      border-bottom: 1px solid var(--line);
      background: linear-gradient(135deg, #ffffff, #f8fbff);
    }

    .filter-pills {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .filter-pills button {
      padding: 8px 12px;
      border-radius: 999px;
      background: #f1f5f9;
      color: #475569;
      font-weight: 700;
      font-size: 13px;
      transition: all .2s ease;
    }

    .filter-pills button:hover,
    .filter-pills button.active {
      background: #dbeafe;
      color: var(--primary-dark);
    }

    .data-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 14px;
    }

    .data-table th {
      text-align: left;
      color: #475569;
      background: #f8fafc;
      padding: 14px 16px;
      font-weight: 800;
      border-bottom: 1px solid var(--line);
      white-space: nowrap;
    }

    .data-table td {
      padding: 16px;
      border-bottom: 1px solid #eef2f7;
      vertical-align: middle;
      color: #334155;
    }

    .data-table tr:hover td {
      background: #f8fbff;
    }

    .team-cell {
      display: flex;
      align-items: center;
      gap: 11px;
      min-width: 150px;
    }

    .team-logo {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, #dbeafe, #ecfeff);
      color: var(--primary-dark);
      font-weight: 900;
      font-family: var(--num);
      flex: 0 0 auto;
    }

    .mono {
      font-family: var(--num);
      font-weight: 800;
      color: var(--ink);
    }

    .mobile-table-list {
      display: none;
      padding: 16px;
      gap: 14px;
    }

    .mobile-row {
      border: 1px solid #eaf0f8;
      border-radius: 16px;
      padding: 16px;
      background: #fff;
    }

    .mobile-row-top,
    .mobile-row-mid,
    .mobile-row-bottom {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
    }

    .mobile-row-mid {
      margin: 12px 0;
      color: var(--muted);
      font-size: 13px;
      align-items: flex-start;
    }

    .team-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }

    .team-card {
      padding: 22px;
      position: relative;
      overflow: hidden;
    }

    .team-card::after {
      content: "";
      position: absolute;
      right: -38px;
      top: -38px;
      width: 118px;
      height: 118px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(6, 182, 212, .12), transparent 64%);
    }

    .team-card-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 16px;
      position: relative;
    }

    .emblem {
      width: 48px;
      height: 48px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, #eff6ff, #ecfeff);
      color: var(--primary-dark);
      font-weight: 900;
      font-family: var(--num);
      box-shadow: inset 0 0 0 1px rgba(37, 99, 235, .12);
    }

    .team-card h3 {
      font-size: 20px;
      margin-bottom: 6px;
    }

    .team-meta-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
      margin-top: 18px;
    }

    .meta-box {
      padding: 12px;
      border-radius: 14px;
      background: #f8fafc;
      border: 1px solid #eaf0f8;
    }

    .meta-box strong {
      display: block;
      color: var(--ink);
      font-family: var(--num);
      font-size: 18px;
      line-height: 1.1;
    }

    .meta-box span {
      color: var(--muted);
      font-size: 12px;
    }

    .compare-wrap {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      gap: 18px;
      align-items: stretch;
    }

    .compare-card {
      padding: 24px;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(37, 99, 235, .1);
      background: #fff;
      box-shadow: var(--shadow);
    }

    .compare-vs {
      align-self: center;
      width: 54px;
      height: 54px;
      border-radius: 18px;
      background: #0f172a;
      color: #fff;
      display: grid;
      place-items: center;
      font-family: var(--num);
      font-weight: 900;
    }

    .compare-row {
      margin-top: 16px;
    }

    .compare-row-top {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      color: var(--muted);
      font-size: 13px;
      margin-bottom: 8px;
    }

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

    .scenario-card {
      padding: 22px;
      background: #fff;
      border-radius: var(--radius);
      border: 1px solid rgba(37, 99, 235, .08);
      box-shadow: var(--shadow);
    }

    .scenario-card h3 {
      font-size: 18px;
      margin: 14px 0 8px;
    }

    .scenario-icon {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      background: var(--cyan-soft);
      color: #0e7490;
      font-weight: 900;
    }

    .reviews {
      background: linear-gradient(135deg, #f8fbff, #eef6ff 52%, #f6feff);
      border-top: 1px solid rgba(37, 99, 235, .08);
      border-bottom: 1px solid rgba(37, 99, 235, .08);
    }

    .review-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }

    .review-card {
      padding: 22px;
      background: rgba(255,255,255,.88);
      border: 1px solid rgba(37, 99, 235, .1);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
    }

    .review-head {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 10px;
    }

    .review-name {
      font-weight: 850;
      color: var(--ink);
    }

    .rating {
      color: #b45309;
      font-family: var(--num);
      font-weight: 850;
      white-space: nowrap;
    }

    .review-meta {
      color: var(--muted);
      font-size: 12px;
      margin-top: 2px;
    }

    .review-card p {
      color: #475569;
      font-size: 14px;
      margin-top: 12px;
    }

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

    .faq-item {
      background: #fff;
      border: 1px solid rgba(37, 99, 235, .08);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      min-height: 64px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 18px 20px;
      background: #fff;
      color: var(--ink);
      text-align: left;
      font-weight: 800;
    }

    .faq-question span:first-child {
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .faq-question span:first-child::before {
      content: "Q";
      width: 26px;
      height: 26px;
      border-radius: 9px;
      display: grid;
      place-items: center;
      background: #dbeafe;
      color: var(--primary-dark);
      font-family: var(--num);
      font-size: 13px;
      flex: 0 0 auto;
    }

    .faq-arrow {
      color: var(--primary);
      transition: transform .2s ease;
      font-size: 20px;
      line-height: 1;
    }

    .faq-answer {
      display: none;
      padding: 0 20px 18px 56px;
      color: var(--muted);
      font-size: 14px;
    }

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

    .faq-item.open .faq-arrow {
      transform: rotate(45deg);
    }

    .cta-band {
      margin: 34px 0 84px;
    }

    .cta-panel {
      position: relative;
      overflow: hidden;
      border-radius: 28px;
      padding: 38px;
      background:
        linear-gradient(135deg, rgba(37, 99, 235, .92), rgba(6, 182, 212, .86)),
        url("/assets/images/coverpic/cover-9.webp") center/cover no-repeat;
      color: #fff;
      box-shadow: 0 22px 55px rgba(37, 99, 235, 0.24);
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 28px;
      align-items: center;
    }

    .cta-panel::after {
      content: "";
      position: absolute;
      right: -80px;
      bottom: -120px;
      width: 320px;
      height: 320px;
      border-radius: 50%;
      border: 1px solid rgba(255, 255, 255, .26);
      box-shadow: inset 0 0 0 44px rgba(255, 255, 255, .06);
    }

    .cta-panel h2 {
      color: #fff;
      font-size: clamp(24px, 3vw, 34px);
      margin-bottom: 10px;
    }

    .cta-panel p {
      color: rgba(255,255,255,.88);
      max-width: 700px;
    }

    .cta-actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      position: relative;
      z-index: 1;
    }

    .cta-actions .btn-secondary {
      background: rgba(255,255,255,.94);
      border-color: rgba(255,255,255,.5);
    }

    .site-footer {
      background: #0f172a;
      color: #cbd5e1;
      padding: 58px 0 28px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.45fr .85fr .85fr 1fr;
      gap: 34px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(148, 163, 184, .2);
    }

    .footer-brand .logo {
      color: #fff;
      margin-bottom: 14px;
    }

    .footer-brand p {
      color: #94a3b8;
      max-width: 430px;
      font-size: 14px;
    }

    .footer-col h3 {
      color: #fff;
      font-size: 16px;
      margin-bottom: 14px;
    }

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

    .footer-links a,
    .friend-link,
    .footer-bottom a {
      color: #cbd5e1;
    }

    .footer-links a:hover,
    .friend-link:hover,
    .footer-bottom a:hover {
      color: #67e8f9;
    }

    .friend-link {
      display: inline-flex;
      margin-top: 10px;
      padding: 10px 12px;
      border-radius: 12px;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.08);
      font-size: 14px;
    }

    .footer-bottom {
      padding-top: 22px;
      text-align: center;
      color: #94a3b8;
      font-size: 13px;
      display: grid;
      gap: 8px;
    }

    @media (max-width: 1100px) {
      .topbar-center {
        display: none;
      }

      .nav-menu {
        gap: 2px;
      }

      .nav-link {
        padding: 8px 10px;
      }

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

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

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

    @media (max-width: 900px) {
      .container {
        width: min(100% - 32px, var(--container));
      }

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

      .mainnav {
        min-height: 68px;
      }

      .nav-menu {
        position: absolute;
        left: 16px;
        right: 16px;
        top: 104px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        padding: 14px;
        background: #fff;
        border: 1px solid rgba(37, 99, 235, 0.12);
        border-radius: 18px;
        box-shadow: var(--shadow-hover);
      }

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

      .nav-link {
        width: 100%;
        padding: 11px 13px;
      }

      .nav-cta {
        display: none;
      }

      .hero {
        padding: 54px 0 38px;
      }

      .hero-grid,
      .split-layout,
      .compare-wrap,
      .cta-panel {
        grid-template-columns: 1fr;
      }

      .compare-vs {
        margin: 0 auto;
      }

      .section {
        padding: 56px 0;
      }

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

      .data-table {
        display: none;
      }

      .mobile-table-list {
        display: grid;
      }

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

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

    @media (max-width: 640px) {
      .topbar-left {
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .topbar-actions {
        display: none;
      }

      .logo span:last-child {
        font-size: 15px;
      }

      .logo-mark {
        width: 32px;
        height: 32px;
      }

      h1 {
        font-size: 31px;
      }

      .hero-lead {
        font-size: 15px;
      }

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

      .metrics-grid,
      .team-grid,
      .scenario-grid,
      .review-grid,
      .panel-stats,
      .team-meta-grid {
        grid-template-columns: 1fr;
      }

      .spotlight-match {
        grid-template-columns: 1fr;
        text-align: left;
      }

      .score-box {
        width: 100%;
      }

      .table-toolbar {
        align-items: flex-start;
        flex-direction: column;
      }

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

      .rank-score {
        grid-column: 2;
        text-align: left;
      }

      .cta-panel {
        padding: 26px 20px;
      }

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

      .footer-bottom {
        text-align: left;
      }
    }

    @media (max-width: 420px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .hero-tags {
        gap: 8px;
      }

      .tag {
        font-size: 11px;
      }

      .mobile-row-top,
      .mobile-row-mid,
      .mobile-row-bottom {
        align-items: flex-start;
        flex-direction: column;
      }
    }

/* roulang page: category5 */
:root{
      --primary:#2563eb;
      --primary-dark:#1d4ed8;
      --cyan:#06b6d4;
      --lime:#84cc16;
      --amber:#f59e0b;
      --red:#ef4444;
      --text:#111827;
      --muted:#4b5563;
      --soft:#6b7280;
      --bg:#f6f9fc;
      --card:#ffffff;
      --line:#e5e7eb;
      --blue-soft:#eef6ff;
      --cyan-soft:#ecfeff;
      --radius:22px;
      --radius-sm:14px;
      --shadow:0 12px 30px rgba(15,23,42,.06);
      --shadow-hover:0 18px 45px rgba(37,99,235,.12);
      --container:1200px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.75;font-size:16px;overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0;background:none}
    .container{max-width:var(--container);margin:0 auto;padding:0 24px}
    .topbar{background:#0f172a;color:#dbeafe;font-size:13px;position:relative;z-index:30}
    .topbar-inner{height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px;white-space:nowrap}
    .topbar-center{color:#e2e8f0;overflow:hidden;text-overflow:ellipsis}
    .topbar-links{display:flex;align-items:center;gap:14px;color:#bfdbfe}
    .topbar a:hover{color:#67e8f9}
    .site-header{position:sticky;top:0;z-index:29;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(37,99,235,.1);box-shadow:0 8px 24px rgba(15,23,42,.04)}
    .header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:#0f172a;letter-spacing:-.02em}
    .logo-mark{width:34px;height:34px;border-radius:50%;background:radial-gradient(circle at 50% 50%, var(--cyan) 0 5px, transparent 6px),conic-gradient(from 90deg,var(--primary),var(--cyan),var(--primary));box-shadow:0 0 0 6px rgba(37,99,235,.08);position:relative;flex:none}
    .logo-mark:after{content:"";position:absolute;inset:8px;border:1px solid rgba(255,255,255,.85);border-radius:50%}
    .nav-menu{display:flex;align-items:center;gap:6px}
    .nav-link{padding:9px 13px;border-radius:999px;color:#334155;font-size:14px;font-weight:700}
    .nav-link:hover,.nav-link:focus{background:var(--blue-soft);color:var(--primary);outline:none}
    .nav-link.active{background:#dbeafe;color:var(--primary-dark)}
    .header-actions{display:flex;align-items:center;gap:12px}
    .menu-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--primary);font-weight:800}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 22px;font-weight:800;line-height:1.2;transition:.22s ease;border:1px solid transparent;white-space:nowrap}
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 22px rgba(37,99,235,.22)}
    .btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 14px 30px rgba(37,99,235,.28)}
    .btn-secondary{background:#fff;color:var(--primary);border-color:rgba(37,99,235,.2)}
    .btn-secondary:hover{background:var(--blue-soft);transform:translateY(-2px)}
    .btn-text{font-weight:800;color:var(--primary);display:inline-flex;align-items:center;gap:6px}
    .btn-text:hover{gap:10px;color:var(--primary-dark)}
    .btn:focus,.menu-toggle:focus,input:focus,select:focus,textarea:focus{outline:3px solid rgba(37,99,235,.25);outline-offset:2px}
    .hero{position:relative;padding:72px 0 50px;background:linear-gradient(135deg,#f8fbff 0%,#eef6ff 48%,#f6feff 100%);overflow:hidden;border-bottom:1px solid rgba(37,99,235,.08)}
    .hero:before{content:"";position:absolute;right:-150px;top:-180px;width:520px;height:520px;border-radius:50%;background:repeating-radial-gradient(circle,rgba(37,99,235,.1) 0 2px,transparent 2px 34px);opacity:.65}
    .hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(37,99,235,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.05) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(90deg,transparent,black 22%,black 78%,transparent);pointer-events:none}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:38px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:#fff;border:1px solid rgba(6,182,212,.22);color:#0f766e;font-size:13px;font-weight:800;box-shadow:0 8px 20px rgba(6,182,212,.08)}
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(6,182,212,.12)}
    .hero h1{font-size:46px;line-height:1.15;letter-spacing:-.04em;margin:18px 0 18px;color:#0f172a}
    .hero h1 span{color:var(--primary)}
    .hero-desc{font-size:17px;color:var(--muted);max-width:640px}
    .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}
    .tag,.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 11px;font-size:13px;font-weight:700;background:#fff;color:#334155;border:1px solid rgba(37,99,235,.12)}
    .tag.cyan{background:var(--cyan-soft);color:#0e7490;border-color:rgba(6,182,212,.18)}
    .tag.blue{background:var(--blue-soft);color:var(--primary-dark)}
    .tag.amber{background:#fffbeb;color:#92400e;border-color:rgba(245,158,11,.2)}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
    .hero-note{margin-top:18px;color:var(--soft);font-size:13px}
    .feature-panel{background:rgba(255,255,255,.92);border:1px solid rgba(37,99,235,.12);border-radius:30px;box-shadow:var(--shadow-hover);padding:16px;position:relative;overflow:hidden}
    .feature-panel:before{content:"";position:absolute;right:18px;top:14px;width:94px;height:94px;border:1px dashed rgba(6,182,212,.35);border-radius:50%}
    .panel-cover{height:210px;border-radius:22px;background:linear-gradient(180deg,rgba(15,23,42,.12),rgba(15,23,42,.56)),url("/assets/images/coverpic/cover-9.webp") center/cover no-repeat;display:flex;align-items:flex-end;padding:20px;color:#fff;position:relative;overflow:hidden}
    .panel-cover strong{font-size:24px;line-height:1.25;max-width:360px}
    .panel-list{display:grid;gap:12px;margin-top:14px}
    .panel-item{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:14px;border-radius:18px;background:#f8fbff;border:1px solid rgba(37,99,235,.08)}
    .panel-item b{display:block;color:#0f172a}
    .panel-item span{font-size:13px;color:var(--soft)}
    .status{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800;background:#fff;border:1px solid var(--line);white-space:nowrap}
    .status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--soft)}
    .status.live{color:#0e7490}.status.live:before{background:var(--cyan);box-shadow:0 0 0 4px rgba(6,182,212,.12)}
    .status.update{color:#3f6212}.status.update:before{background:var(--lime)}
    .status.ready{color:#92400e}.status.ready:before{background:var(--amber)}
    .section{padding:78px 0}
    .section.tight{padding-top:42px}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:26px}
    .section-kicker{font-size:13px;font-weight:900;color:var(--primary);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
    .section h2{font-size:32px;line-height:1.25;letter-spacing:-.03em;color:#0f172a}
    .section-desc{color:var(--muted);max-width:680px;margin-top:8px}
    .grid{display:grid;gap:20px}
    .grid-5{grid-template-columns:repeat(5,1fr)}
    .grid-4{grid-template-columns:repeat(4,1fr)}
    .grid-3{grid-template-columns:repeat(3,1fr)}
    .grid-2{grid-template-columns:repeat(2,1fr)}
    .card{background:var(--card);border:1px solid rgba(37,99,235,.08);border-radius:var(--radius);box-shadow:var(--shadow);transition:.22s ease;overflow:hidden}
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(37,99,235,.18)}
    .metric-card{padding:22px;position:relative}
    .metric-card:before{content:"";position:absolute;left:0;top:22px;bottom:22px;width:4px;border-radius:0 8px 8px 0;background:linear-gradient(var(--primary),var(--cyan))}
    .metric-icon{width:42px;height:42px;border-radius:14px;background:var(--blue-soft);display:grid;place-items:center;color:var(--primary);font-weight:900;margin-bottom:15px}
    .metric-value{font-family:Inter,system-ui,sans-serif;font-size:30px;font-weight:900;letter-spacing:-.04em;color:#0f172a}
    .metric-label{font-weight:800;margin-top:2px}
    .metric-note{font-size:13px;color:var(--soft);margin-top:5px;line-height:1.55}
    .topic-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
    .topic-tabs .tag{cursor:pointer}
    .topic-tabs .tag.active{background:var(--primary);color:#fff;border-color:var(--primary)}
    .news-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:22px}
    .lead-news{min-height:520px;display:flex;flex-direction:column}
    .lead-news .cover{height:292px;background:linear-gradient(180deg,rgba(15,23,42,.02),rgba(15,23,42,.32)),url("/assets/images/coverpic/cover-10.webp") center/cover no-repeat}
    .news-body{padding:24px}
    .news-body h3{font-size:25px;line-height:1.32;margin:12px 0 10px}
    .news-body p{color:var(--muted)}
    .news-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;color:var(--soft);font-size:13px}
    .mini-news-list{display:grid;gap:14px}
    .mini-news{display:grid;grid-template-columns:130px 1fr;gap:14px;padding:14px}
    .mini-news img{width:130px;height:104px;object-fit:cover;border-radius:16px;background:var(--blue-soft)}
    .mini-news h3{font-size:17px;line-height:1.38;margin:7px 0}
    .mini-news p{font-size:14px;color:var(--muted);line-height:1.6}
    .table-wrap{overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(37,99,235,.08);background:#fff}
    table{width:100%;border-collapse:collapse;background:#fff}
    th,td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--line);vertical-align:middle}
    th{font-size:13px;color:#475569;background:#f8fbff;font-weight:900;white-space:nowrap}
    td{color:#334155;font-size:14px}
    tr:hover td{background:#fbfdff}
    tr:last-child td{border-bottom:0}
    .version-name{font-weight:900;color:#0f172a}
    .pill{display:inline-flex;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:800;background:var(--blue-soft);color:var(--primary)}
    .pill.cyan{background:var(--cyan-soft);color:#0e7490}
    .pill.amber{background:#fffbeb;color:#92400e}
    .pill.gray{background:#f1f5f9;color:#475569}
    .topic-card{position:relative;min-height:260px;padding:24px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;background:#0f172a;overflow:hidden}
    .topic-card:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,23,42,.05),rgba(15,23,42,.78));z-index:1}
    .topic-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.35s ease}
    .topic-card:hover img{transform:scale(1.05)}
    .topic-content{position:relative;z-index:2}
    .topic-content h3{font-size:22px;margin:10px 0 8px}
    .topic-content p{color:#dbeafe;font-size:14px}
    .insight-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:stretch}
    .insight-card{padding:26px}
    .insight-card h3{font-size:22px;margin-bottom:12px}
    .impact-list{display:grid;gap:12px;margin-top:18px}
    .impact-item{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:14px;border:1px solid rgba(37,99,235,.08);border-radius:16px;background:#f8fbff}
    .impact-dot{width:12px;height:12px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(6,182,212,.12)}
    .impact-item b{color:#0f172a}
    .impact-item span{color:var(--soft);font-size:13px}
    .progress{height:9px;background:#e2e8f0;border-radius:999px;overflow:hidden;width:96px}
    .progress i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--cyan))}
    .reviews-note{padding:14px 18px;border-radius:16px;background:var(--blue-soft);color:#1e3a8a;font-size:14px;margin-bottom:18px;border:1px solid rgba(37,99,235,.1)}
    .review-card{padding:22px}
    .review-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}
    .review-name{font-weight:900;color:#0f172a}
    .review-role{font-size:12px;color:var(--primary);font-weight:800}
    .stars{color:#f59e0b;font-weight:900}
    .review-card p{color:var(--muted);font-size:14px}
    .review-foot{display:flex;justify-content:space-between;gap:10px;margin-top:14px;color:var(--soft);font-size:12px}
    .faq-list{display:grid;gap:14px}
    .faq-item{background:#fff;border:1px solid rgba(37,99,235,.08);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
    .faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;color:#0f172a;font-weight:900;text-align:left}
    .faq-question:hover{background:#f8fbff}
    .faq-question span:first-child{display:inline-flex;align-items:center;gap:10px}
    .faq-question span:first-child:before{content:"Q";display:grid;place-items:center;width:26px;height:26px;border-radius:9px;background:var(--blue-soft);color:var(--primary);font-size:13px}
    .faq-answer{display:none;padding:0 20px 18px 56px;color:var(--muted);font-size:15px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question .arrow{transform:rotate(180deg)}
    .arrow{transition:.22s ease;color:var(--primary)}
    .subscribe{background:linear-gradient(135deg,#ffffff 0%,#eef6ff 100%);border:1px solid rgba(37,99,235,.1);border-radius:28px;box-shadow:var(--shadow);padding:28px;display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center}
    .subscribe h2{font-size:28px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .form-grid .full{grid-column:1/-1}
    input,select,textarea{width:100%;border:1px solid rgba(37,99,235,.14);border-radius:14px;background:#fff;padding:12px 14px;color:#0f172a;transition:.22s ease}
    textarea{min-height:92px;resize:vertical}
    input:hover,select:hover,textarea:hover{border-color:rgba(37,99,235,.35)}
    .cta{padding:78px 0}
    .cta-box{position:relative;overflow:hidden;border-radius:32px;background:linear-gradient(135deg,#1d4ed8,#06b6d4);color:#fff;padding:40px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;box-shadow:0 22px 50px rgba(37,99,235,.2)}
    .cta-box:before{content:"";position:absolute;right:-80px;top:-110px;width:300px;height:300px;border-radius:50%;background:repeating-radial-gradient(circle,rgba(255,255,255,.22) 0 2px,transparent 2px 28px)}
    .cta-box h2{font-size:30px;line-height:1.25;position:relative}
    .cta-box p{color:#e0f2fe;position:relative;margin-top:8px}
    .cta-actions{display:flex;gap:12px;position:relative;z-index:1}
    .cta .btn-secondary{border-color:rgba(255,255,255,.5)}
    .data-note{font-size:13px;color:var(--soft);margin-top:16px}
    .site-footer{background:#0f172a;color:#cbd5e1;padding:54px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:32px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
    .footer-brand .logo{color:#fff;margin-bottom:14px}
    .footer-brand p,.footer-col p{color:#94a3b8;font-size:14px}
    .footer-col h3{color:#fff;font-size:16px;margin-bottom:12px}
    .footer-links{display:grid;gap:8px}
    .footer-links a,.friend-link{color:#cbd5e1;font-size:14px}
    .footer-links a:hover,.friend-link:hover,.footer-bottom a:hover{color:#67e8f9}
    .muted{color:#94a3b8}
    .footer-bottom{text-align:center;color:#94a3b8;font-size:13px;padding-top:22px}
    .footer-bottom p{margin:6px 0}
    .footer-bottom a{color:#cbd5e1}
    @media (max-width:1024px){
      .container{padding:0 20px}
      .hero-grid,.news-layout,.insight-wrap,.subscribe{grid-template-columns:1fr}
      .grid-5{grid-template-columns:repeat(3,1fr)}
      .grid-4{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .nav-link{padding:8px 9px}
      .header-actions .btn{display:none}
    }
    @media (max-width:768px){
      .topbar-inner{height:34px;justify-content:center;overflow:hidden}
      .topbar-left,.topbar-links{display:none}
      .header-inner{min-height:64px}
      .menu-toggle{display:inline-grid;place-items:center}
      .nav-menu{position:absolute;left:16px;right:16px;top:70px;background:#fff;border:1px solid rgba(37,99,235,.12);box-shadow:var(--shadow-hover);border-radius:20px;padding:12px;display:none;grid-template-columns:1fr 1fr;gap:8px}
      .nav-menu.open{display:grid}
      .nav-link{text-align:center}
      .hero{padding:50px 0 34px}
      .hero h1{font-size:34px}
      .section{padding:54px 0}
      .section-head{display:block}
      .section h2{font-size:27px}
      .grid-5,.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
      .mini-news{grid-template-columns:104px 1fr}
      .mini-news img{width:104px;height:96px}
      .table-wrap{box-shadow:none;border:0;background:transparent}
      table,thead,tbody,tr,th,td{display:block}
      thead{display:none}
      tr{background:#fff;margin-bottom:14px;border:1px solid rgba(37,99,235,.08);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
      td{display:grid;grid-template-columns:112px 1fr;gap:12px;border-bottom:1px solid var(--line);padding:12px 14px}
      td:before{content:attr(data-label);font-weight:900;color:#475569}
      .cta-box{grid-template-columns:1fr;padding:28px}
      .cta-actions{flex-direction:column}
      .footer-grid{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .container{padding:0 16px}
      .logo span:last-child{font-size:15px}
      .hero h1{font-size:30px}
      .hero-actions .btn,.cta-actions .btn{width:100%}
      .panel-cover{height:180px}
      .panel-cover strong{font-size:20px}
      .metric-value{font-size:26px}
      .news-body h3{font-size:21px}
      .mini-news{grid-template-columns:1fr}
      .mini-news img{width:100%;height:170px}
      .impact-item{grid-template-columns:auto 1fr}
      .impact-item .progress{grid-column:2;width:100%}
      td{grid-template-columns:94px 1fr}
      .subscribe{padding:20px}
    }