/* roulang page: index */
:root {
      --primary: #00D084;
      --primary-hover: #05b573;
      --primary-dark: #0F172A;
      --accent: #FF6B00;
      --accent-hover: #e55e00;
      --bg-page: #F8FAFC;
      --bg-card: #FFFFFF;
      --bg-dark: #0B0F17;
      --bg-dark-card: #1E293B;
      --text-main: #0F172A;
      --text-regular: #334155;
      --text-muted: #64748B;
      --border-light: rgba(15, 23, 42, 0.08);
      --border-dark: rgba(255, 255, 255, 0.1);
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 18px;
      --radius-full: 9999px;
      --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04);
      --shadow-md: 0 4px 12px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
      --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
      --transition: all 0.25s ease-in-out;
      --container-max: 1200px;
    }
    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-page);
      color: var(--text-regular);
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }
    .container {
      width: 100%;
      max-width: var(--container-max);
      margin-left: auto;
      margin-right: auto;
      padding-left: 24px;
      padding-right: 24px;
    }
    /* 顶部通栏 */
    .top-bar {
      background-color: var(--bg-dark);
      color: #94A3B8;
      font-size: 0.8125rem;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      padding: 6px 0;
    }
    .top-bar-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .live-badge-ticker {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .live-dot {
      width: 8px;
      height: 8px;
      background-color: var(--accent);
      border-radius: 50%;
      box-shadow: 0 0 8px var(--accent);
      animation: pulse 1.5s infinite;
    }
    @keyframes pulse {
      0% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.4; transform: scale(1.2); }
      100% { opacity: 1; transform: scale(1); }
    }
    /* 主导航 */
    .header-nav {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-light);
      box-shadow: var(--shadow-sm);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--primary-dark);
      letter-spacing: -0.5px;
    }
    .brand-logo-icon {
      width: 36px;
      height: 36px;
      background: linear-gradient(135deg, var(--primary) 0%, #059669 100%);
      color: #FFFFFF;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      font-weight: 900;
    }
    .nav-menu {
      display: flex;
      list-style: none;
      align-items: center;
      gap: 28px;
    }
    .nav-item a {
      font-weight: 600;
      font-size: 0.95rem;
      color: var(--text-main);
      padding: 6px 0;
      position: relative;
    }
    .nav-item a:hover {
      color: var(--primary);
    }
    .nav-item a.active {
      color: var(--primary);
    }
    .nav-item a.active::after {
      content: "";
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 100%;
      height: 2px;
      background-color: var(--primary);
      border-radius: 2px;
    }
    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      background-color: var(--accent);
      color: #FFFFFF;
      font-weight: 700;
      font-size: 0.9rem;
      border-radius: var(--radius-full);
      box-shadow: 0 4px 12px rgba(255, 107, 0, 0.25);
    }
    .nav-cta:hover {
      background-color: var(--accent-hover);
      box-shadow: 0 6px 16px rgba(255, 107, 0, 0.35);
      transform: translateY(-1px);
    }
    /* 基础通用板块 */
    .section-wrap {
      padding: 80px 0;
      position: relative;
    }
    .section-alt {
      background-color: #FFFFFF;
      border-top: 1px solid var(--border-light);
      border-bottom: 1px solid var(--border-light);
    }
    .section-dark {
      background: radial-gradient(circle at 80% 20%, #1e293b 0%, #0b0f17 100%);
      color: #F8FAFC;
    }
    .section-heading {
      margin-bottom: 48px;
    }
    .heading-bar {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 10px;
    }
    .heading-tag {
      font-size: 0.8125rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: var(--primary);
      background: rgba(0, 208, 132, 0.12);
      padding: 4px 10px;
      border-radius: var(--radius-sm);
    }
    .section-title {
      font-size: 2rem;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.25;
      letter-spacing: -0.5px;
    }
    .section-dark .section-title {
      color: #FFFFFF;
    }
    .section-desc {
      font-size: 1.05rem;
      color: var(--text-muted);
      max-width: 780px;
      line-height: 1.7;
    }
    .section-dark .section-desc {
      color: #94A3B8;
    }
    /* Hero: 杂志分栏首屏 */
    .hero-section {
      padding: 60px 0 80px;
      background: linear-gradient(180deg, #F1F5F9 0%, #F8FAFC 100%);
      position: relative;
      overflow: hidden;
      border-bottom: 1px solid var(--border-light);
    }
    .hero-grid {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 40px;
      align-items: center;
    }
    .hero-content {
      position: relative;
      z-index: 2;
    }
    .hero-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 14px;
      background: #FFFFFF;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-full);
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 24px;
      box-shadow: var(--shadow-sm);
    }
    .hero-title {
      font-size: 2.75rem;
      font-weight: 900;
      line-height: 1.2;
      color: var(--text-main);
      margin-bottom: 20px;
      letter-spacing: -1px;
    }
    .hero-title span {
      color: var(--primary);
    }
    .hero-intro {
      font-size: 1.1rem;
      color: var(--text-regular);
      line-height: 1.75;
      margin-bottom: 32px;
      text-align: justify;
    }
    .hero-action-group {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 16px;
      margin-bottom: 36px;
    }
    .btn-main {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 14px 30px;
      background-color: var(--primary-dark);
      color: #FFFFFF;
      font-weight: 700;
      font-size: 1rem;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-md);
    }
    .btn-main:hover {
      background-color: #1E293B;
      transform: translateY(-2px);
    }
    .btn-sub {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 14px 26px;
      background-color: #FFFFFF;
      color: var(--text-main);
      border: 1px solid var(--border-light);
      font-weight: 700;
      font-size: 1rem;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
    }
    .btn-sub:hover {
      background-color: #F1F5F9;
      border-color: #CBD5E1;
    }
    .hero-meta-strip {
      display: flex;
      align-items: center;
      gap: 24px;
      padding-top: 20px;
      border-top: 1px solid rgba(15, 23, 42, 0.08);
      font-size: 0.85rem;
      color: var(--text-muted);
    }
    .hero-meta-item strong {
      color: var(--text-main);
      font-size: 1rem;
      display: block;
      line-height: 1.2;
    }
    /* 右侧精选卡：杂志风多层数据卡 */
    .hero-card-featured {
      background: #FFFFFF;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-light);
      box-shadow: var(--shadow-lg);
      overflow: hidden;
      position: relative;
    }
    .featured-card-header {
      padding: 16px 20px;
      background: var(--bg-dark);
      color: #FFFFFF;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.875rem;
    }
    .featured-league {
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .featured-badge-live {
      background: var(--accent);
      color: #fff;
      font-size: 0.75rem;
      font-weight: 800;
      padding: 2px 8px;
      border-radius: var(--radius-full);
    }
    .featured-img-wrap {
      position: relative;
      height: 240px;
      overflow: hidden;
    }
    .featured-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .featured-overlay {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      padding: 16px 20px;
      background: linear-gradient(180deg, rgba(15,23,42,0) 0%, rgba(15,23,42,0.85) 100%);
      color: #FFFFFF;
    }
    .overlay-match {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: 700;
      font-size: 1.15rem;
    }
    .overlay-score {
      font-size: 1.5rem;
      color: var(--primary);
      font-family: monospace;
    }
    .featured-body {
      padding: 20px;
    }
    .featured-row {
      display: flex;
      justify-content: space-between;
      margin-bottom: 12px;
      font-size: 0.875rem;
      color: var(--text-regular);
      border-bottom: 1px dashed var(--border-light);
      padding-bottom: 8px;
    }
    .featured-row:last-child {
      border-bottom: none;
      margin-bottom: 0;
      padding-bottom: 0;
    }
    /* 板块 2：卖点三连 */
    .triad-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
    }
    .triad-card {
      background: #FFFFFF;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 32px 24px;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .triad-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
      border-color: rgba(0, 208, 132, 0.4);
    }
    .triad-icon-box {
      width: 52px;
      height: 52px;
      background: rgba(0, 208, 132, 0.1);
      color: var(--primary);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      font-weight: 800;
    }
    .triad-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--text-main);
    }
    .triad-text {
      font-size: 0.95rem;
      color: var(--text-regular);
      line-height: 1.7;
    }
    /* 板块 3：入口矩阵 */
    .portal-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .portal-card {
      background: #FFFFFF;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      text-align: center;
      transition: var(--transition);
    }
    .portal-card:hover {
      border-color: var(--primary);
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }
    .portal-tag {
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--accent);
      background: rgba(255, 107, 0, 0.1);
      display: inline-block;
      padding: 2px 8px;
      border-radius: var(--radius-full);
      margin-bottom: 12px;
    }
    .portal-name {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }
    .portal-desc {
      font-size: 0.875rem;
      color: var(--text-muted);
      line-height: 1.6;
    }
    /* 板块 4：最新发布（实时比分与战报动态） */
    .release-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
    }
    .release-item {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-light);
      padding: 24px;
      display: flex;
      gap: 20px;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
    }
    .release-item:hover {
      box-shadow: var(--shadow-md);
      border-color: #CBD5E1;
    }
    .release-thumb {
      width: 140px;
      height: 100px;
      border-radius: var(--radius-sm);
      overflow: hidden;
      flex-shrink: 0;
    }
    .release-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .release-info {
      flex: 1;
    }
    .release-meta {
      font-size: 0.75rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 6px;
    }
    .release-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
      line-height: 1.4;
    }
    .release-summary {
      font-size: 0.875rem;
      color: var(--text-regular);
      line-height: 1.6;
    }
    /* 板块 5：热门专题（深度赛种追踪） */
    .topics-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .topic-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-light);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
    }
    .topic-card:hover {
      box-shadow: var(--shadow-lg);
      transform: translateY(-4px);
    }
    .topic-img-holder {
      height: 180px;
      position: relative;
    }
    .topic-img-holder img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .topic-badge {
      position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(15, 23, 42, 0.85);
      color: #FFFFFF;
      font-size: 0.75rem;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: var(--radius-sm);
      backdrop-filter: blur(4px);
    }
    .topic-content {
      padding: 20px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .topic-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
    }
    .topic-desc {
      font-size: 0.9rem;
      color: var(--text-regular);
      line-height: 1.65;
      margin-bottom: 16px;
      flex: 1;
    }
    .topic-stats {
      font-size: 0.8125rem;
      color: var(--text-muted);
      border-top: 1px solid var(--border-light);
      padding-top: 12px;
      display: flex;
      justify-content: space-between;
    }
    /* 板块 6：深色战术复盘概念区 */
    .tactics-box {
      border: 1px solid var(--border-dark);
      border-radius: var(--radius-lg);
      background: rgba(30, 41, 59, 0.6);
      backdrop-filter: blur(8px);
      padding: 40px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      align-items: center;
    }
    .tactics-visual {
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.15);
      box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    }
    .tactics-info h3 {
      font-size: 1.75rem;
      color: #FFFFFF;
      margin-bottom: 16px;
      font-weight: 800;
    }
    .tactics-info p {
      color: #94A3B8;
      font-size: 0.95rem;
      line-height: 1.7;
      margin-bottom: 24px;
    }
    .tactics-points {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .tactics-points li {
      display: flex;
      align-items: center;
      gap: 12px;
      color: #E2E8F0;
      font-size: 0.9rem;
    }
    .tactics-points li span {
      width: 8px;
      height: 8px;
      background: var(--primary);
      border-radius: 50%;
    }
    /* 板块 7：体验对比 */
    .compare-container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 30px;
    }
    .compare-card {
      border-radius: var(--radius-md);
      padding: 32px;
      border: 1px solid var(--border-light);
    }
    .compare-traditional {
      background: #FFF5F5;
      border-color: #FED7D7;
    }
    .compare-modern {
      background: #F0FDF4;
      border-color: #BBF7D0;
    }
    .compare-card h4 {
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .compare-traditional h4 { color: #C53030; }
    .compare-modern h4 { color: #15803D; }
    .compare-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .compare-list li {
      font-size: 0.95rem;
      line-height: 1.6;
      color: var(--text-regular);
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }
    /* 板块 8：使用步骤流 */
    .steps-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      position: relative;
    }
    .step-box {
      background: #FFFFFF;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 28px 20px;
      box-shadow: var(--shadow-sm);
      position: relative;
    }
    .step-number {
      font-size: 2.25rem;
      font-weight: 900;
      color: rgba(0, 208, 132, 0.25);
      line-height: 1;
      margin-bottom: 12px;
      font-family: monospace;
    }
    .step-name {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
    }
    .step-text {
      font-size: 0.875rem;
      color: var(--text-muted);
      line-height: 1.65;
    }
    /* 板块 9：资讯列表 */
    .news-wrapper {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 32px;
    }
    .news-lead {
      background: #FFFFFF;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }
    .news-lead-img {
      height: 280px;
    }
    .news-lead-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .news-lead-body {
      padding: 24px;
    }
    .news-lead-tag {
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--primary);
      text-transform: uppercase;
      margin-bottom: 8px;
      display: inline-block;
    }
    .news-lead-title {
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 12px;
      line-height: 1.4;
    }
    .news-lead-desc {
      font-size: 0.95rem;
      color: var(--text-regular);
      line-height: 1.7;
    }
    .news-stack {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .news-card-compact {
      background: #FFFFFF;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 16px 20px;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
    }
    .news-card-compact:hover {
      border-color: var(--primary);
      transform: translateX(4px);
    }
    .news-compact-date {
      font-size: 0.75rem;
      color: var(--text-muted);
      margin-bottom: 6px;
    }
    .news-compact-title {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
      line-height: 1.45;
      margin-bottom: 6px;
    }
    .news-compact-desc {
      font-size: 0.85rem;
      color: var(--text-regular);
      line-height: 1.6;
    }
    /* 板块 10：关键业务数据指标统计条 */
    .metrics-bar-wrap {
      background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
      border-radius: var(--radius-lg);
      padding: 48px 36px;
      box-shadow: var(--shadow-lg);
    }
    .metrics-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      text-align: center;
    }
    .metric-col {
      border-right: 1px solid rgba(255, 255, 255, 0.1);
      padding: 0 16px;
    }
    .metric-col:last-child {
      border-right: none;
    }
    .metric-num {
      font-size: 2.75rem;
      font-weight: 900;
      color: var(--primary);
      line-height: 1.1;
      margin-bottom: 8px;
      font-variant-numeric: tabular-nums;
      font-family: monospace;
    }
    .metric-label {
      font-size: 1rem;
      font-weight: 700;
      color: #FFFFFF;
      margin-bottom: 6px;
    }
    .metric-note {
      font-size: 0.8125rem;
      color: #94A3B8;
      line-height: 1.5;
    }
    /* 板块 11：联盟推广亮点 */
    .affiliate-box {
      background: #FFFFFF;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-sm);
    }
    .affiliate-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin-bottom: 32px;
    }
    .affiliate-card {
      border: 1px dashed var(--border-light);
      border-radius: var(--radius-md);
      padding: 24px 18px;
      text-align: center;
      background: #F8FAFC;
    }
    .affiliate-badge {
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--accent);
      background: rgba(255, 107, 0, 0.1);
      padding: 2px 8px;
      border-radius: var(--radius-full);
      display: inline-block;
      margin-bottom: 10px;
    }
    .affiliate-card h4 {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }
    .affiliate-card p {
      font-size: 0.85rem;
      color: var(--text-regular);
      line-height: 1.6;
    }
    .affiliate-foot {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-top: 24px;
      border-top: 1px solid var(--border-light);
      flex-wrap: wrap;
      gap: 16px;
    }
    .affiliate-foot-text {
      font-size: 0.95rem;
      color: var(--text-regular);
    }
    .affiliate-foot-text strong {
      color: var(--accent);
    }
    /* 板块 12：用户真实口碑短评墙 */
    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }
    .testimonial-card {
      background: #FFFFFF;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 28px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: var(--transition);
    }
    .testimonial-card:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-3px);
    }
    .testimonial-stars {
      color: #F59E0B;
      font-size: 0.95rem;
      margin-bottom: 14px;
      letter-spacing: 2px;
    }
    .testimonial-quote {
      font-size: 0.95rem;
      color: var(--text-regular);
      line-height: 1.7;
      margin-bottom: 20px;
    }
    .testimonial-author {
      display: flex;
      align-items: center;
      gap: 14px;
      border-top: 1px solid var(--border-light);
      padding-top: 16px;
    }
    .author-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: linear-gradient(135deg, #CBD5E1, #94A3B8);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      color: #FFFFFF;
      font-size: 1rem;
    }
    .author-info h5 {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
    }
    .author-info span {
      font-size: 0.75rem;
      color: var(--text-muted);
    }
    /* 板块 13：联系与客户端部署入口 */
    .cta-banner-box {
      background: linear-gradient(135deg, #0F172A 0%, #10B981 180%);
      border-radius: var(--radius-lg);
      padding: 56px 40px;
      color: #FFFFFF;
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 36px;
      align-items: center;
      box-shadow: var(--shadow-lg);
    }
    .cta-title {
      font-size: 2.1rem;
      font-weight: 900;
      margin-bottom: 16px;
      line-height: 1.3;
    }
    .cta-desc {
      font-size: 1.05rem;
      color: #E2E8F0;
      line-height: 1.7;
      margin-bottom: 24px;
    }
    .cta-specs {
      display: flex;
      gap: 20px;
      font-size: 0.875rem;
      color: #CBD5E1;
    }
    .cta-specs span {
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .cta-right-actions {
      display: flex;
      flex-direction: column;
      gap: 16px;
      align-items: flex-end;
    }
    .cta-btn-group {
      display: flex;
      gap: 12px;
      width: 100%;
      justify-content: flex-end;
    }
    .btn-cta-accent {
      padding: 14px 28px;
      background-color: var(--accent);
      color: #FFFFFF;
      font-weight: 700;
      border-radius: var(--radius-md);
      box-shadow: 0 4px 14px rgba(255, 107, 0, 0.35);
      text-align: center;
      white-space: nowrap;
    }
    .btn-cta-accent:hover {
      background-color: var(--accent-hover);
      transform: translateY(-2px);
    }
    .btn-cta-light {
      padding: 14px 28px;
      background-color: #FFFFFF;
      color: var(--primary-dark);
      font-weight: 700;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      text-align: center;
      white-space: nowrap;
    }
    .btn-cta-light:hover {
      background-color: #F8FAFC;
      transform: translateY(-2px);
    }
    .cta-tip-secure {
      font-size: 0.8rem;
      color: #A7F3D0;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    /* 全局页脚 */
    .site-footer {
      background-color: var(--bg-dark);
      color: #94A3B8;
      font-size: 0.875rem;
      padding: 64px 0 32px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 48px;
    }
    .footer-brand h4 {
      color: #FFFFFF;
      font-size: 1.35rem;
      font-weight: 800;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .footer-brand p {
      line-height: 1.7;
      font-size: 0.875rem;
      margin-bottom: 16px;
      color: #94A3B8;
    }
    .footer-col h5 {
      color: #FFFFFF;
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 20px;
    }
    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .footer-links li a:hover {
      color: var(--primary);
    }
    .footer-trust-box {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.06);
      border-radius: var(--radius-md);
      padding: 20px;
      margin-bottom: 32px;
      font-size: 0.8125rem;
      line-height: 1.7;
    }
    .footer-trust-box strong {
      color: #E2E8F0;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 0.8125rem;
    }
    /* 响应式样式适配 */
    @media (max-width: 1024px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .portal-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .triad-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 32px;
      }
      .metric-col {
        border-right: none;
      }
      .affiliate-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .steps-row {
        grid-template-columns: repeat(2, 1fr);
      }
      .cta-banner-box {
        grid-template-columns: 1fr;
      }
      .cta-right-actions {
        align-items: flex-start;
      }
      .cta-btn-group {
        justify-content: flex-start;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }
    @media (max-width: 768px) {
      .section-wrap {
        padding: 56px 0;
      }
      .top-bar {
        display: none;
      }
      .nav-menu {
        display: none;
      }
      .hero-title {
        font-size: 2rem;
      }
      .section-title {
        font-size: 1.6rem;
      }
      .triad-grid,
      .release-grid,
      .topics-grid,
      .compare-container,
      .steps-row,
      .news-wrapper,
      .testimonial-grid,
      .affiliate-grid,
      .portal-grid {
        grid-template-columns: 1fr;
      }
      .tactics-box {
        grid-template-columns: 1fr;
        padding: 24px;
      }
      .metrics-grid {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
      }
      .cta-btn-group {
        flex-direction: column;
        width: 100%;
      }
      .btn-cta-accent, .btn-cta-light {
        width: 100%;
      }
    }