/* roulang page: index */
:root {
      --qx-primary: #C84B31;
      --qx-primary-dark: #A93B22;
      --qx-primary-soft: rgba(200, 75, 49, 0.08);
      --qx-secondary: #D9B44A;
      --qx-slate: #2D4263;
      --qx-dark: #1A1C20;
      --qx-dark-card: #22262C;
      --qx-text-main: #1E2022;
      --qx-text-muted: #52575D;
      --qx-text-sub: #8A9098;
      --qx-bg-body: #F9F8F6;
      --qx-bg-alt: #F1EFEA;
      --qx-white: #FFFFFF;
      --qx-border: #E8E5DF;
      --qx-radius-sm: 8px;
      --qx-radius: 14px;
      --qx-radius-lg: 20px;
      --qx-shadow: 0 12px 32px rgba(29, 32, 35, 0.05);
      --qx-shadow-hover: 0 18px 40px rgba(200, 75, 49, 0.12);
      --qx-transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    }

    *, *::before, *::after {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      font-size: 16px;
      line-height: 1.8;
      color: var(--qx-text-main);
      background-color: var(--qx-bg-body);
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--qx-transition);
    }
    a:hover {
      color: var(--qx-primary);
    }

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

    /* 全局顶栏 Header & Nav */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1020;
      background: rgba(249, 248, 246, 0.94);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--qx-border);
      transition: var(--qx-transition);
    }

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

    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 1.45rem;
      font-weight: 800;
      color: var(--qx-text-main);
      letter-spacing: -0.5px;
    }

    .brand-symbol {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: linear-gradient(135deg, var(--qx-primary) 0%, var(--qx-secondary) 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--qx-white);
      font-weight: 900;
      font-size: 1.2rem;
      box-shadow: 0 4px 12px rgba(200, 75, 49, 0.28);
    }

    .brand-logo-text {
      color: var(--qx-text-main);
    }

    .nav-links-wrap {
      display: flex;
      align-items: center;
      gap: 28px;
      list-style: none;
      margin: 0;
      padding: 0;
    }

    .nav-item-link {
      font-size: 0.98rem;
      font-weight: 600;
      color: var(--qx-text-muted);
      position: relative;
      padding: 8px 4px;
    }

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

    .nav-item-link.active::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--qx-primary);
      border-radius: 2px;
    }

    .nav-cta-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--qx-white);
      background-color: var(--qx-primary);
      border-radius: 40px;
      border: 1px solid var(--qx-primary);
      box-shadow: 0 4px 14px rgba(200, 75, 49, 0.2);
    }
    .nav-cta-btn:hover {
      background-color: var(--qx-primary-dark);
      color: var(--qx-white);
      transform: translateY(-1px);
    }

    /* 按钮通用系统 */
    .btn-qx-solid {
      background-color: var(--qx-primary);
      color: var(--qx-white);
      padding: 12px 28px;
      font-weight: 600;
      border-radius: 40px;
      border: none;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      transition: var(--qx-transition);
      box-shadow: 0 6px 18px rgba(200, 75, 49, 0.25);
    }
    .btn-qx-solid:hover {
      background-color: var(--qx-primary-dark);
      color: var(--qx-white);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(200, 75, 49, 0.35);
    }

    .btn-qx-ghost {
      background-color: transparent;
      color: var(--qx-white);
      border: 1px solid rgba(255, 255, 255, 0.3);
      padding: 12px 26px;
      font-weight: 600;
      border-radius: 40px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: var(--qx-transition);
    }
    .btn-qx-ghost:hover {
      background-color: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.6);
      color: var(--qx-white);
    }

    .btn-qx-outline {
      background-color: transparent;
      color: var(--qx-primary);
      border: 1.5px solid var(--qx-primary);
      padding: 10px 24px;
      font-weight: 600;
      border-radius: 40px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: var(--qx-transition);
    }
    .btn-qx-outline:hover {
      background-color: var(--qx-primary);
      color: var(--qx-white);
      transform: translateY(-1px);
    }

    /* 板块通用统一样式 */
    .section-spacing {
      padding: 96px 0;
      position: relative;
    }
    .section-spacing-sm {
      padding: 64px 0;
    }
    .bg-alt-theme {
      background-color: var(--qx-bg-alt);
    }
    .bg-dark-theme {
      background-color: var(--qx-dark);
      color: var(--qx-white);
    }

    .section-header-block {
      margin-bottom: 54px;
    }
    .section-badge {
      display: inline-block;
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      padding: 6px 14px;
      border-radius: 30px;
      background: var(--qx-primary-soft);
      color: var(--qx-primary);
      margin-bottom: 14px;
    }
    .bg-dark-theme .section-badge {
      background: rgba(217, 180, 74, 0.15);
      color: var(--qx-secondary);
    }
    .section-title {
      font-size: 2.15rem;
      font-weight: 800;
      line-height: 1.35;
      color: var(--qx-text-main);
      margin-bottom: 16px;
      letter-spacing: -0.5px;
    }
    .bg-dark-theme .section-title {
      color: var(--qx-white);
    }
    .section-subtitle {
      font-size: 1.05rem;
      color: var(--qx-text-muted);
      max-width: 740px;
      margin: 0 auto;
      line-height: 1.8;
    }
    .bg-dark-theme .section-subtitle {
      color: rgba(255, 255, 255, 0.7);
    }

    /* 1. 首屏 Hero 蓝图：深色信息面板，左侧入口，右侧 faux 数据榜单 */
    .hero-panel-section {
      background: linear-gradient(145deg, #16181B 0%, #20242B 100%);
      padding: 80px 0 90px;
      color: var(--qx-white);
      position: relative;
      overflow: hidden;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    .hero-panel-section::before {
      content: "";
      position: absolute;
      top: -20%;
      right: -10%;
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(200, 75, 49, 0.18) 0%, rgba(200, 75, 49, 0) 70%);
      pointer-events: none;
    }

    .hero-h1-main {
      font-size: 2.85rem;
      font-weight: 800;
      line-height: 1.25;
      letter-spacing: -1px;
      margin-bottom: 22px;
    }
    .hero-desc-lead {
      font-size: 1.1rem;
      line-height: 1.85;
      color: rgba(255, 255, 255, 0.78);
      margin-bottom: 34px;
      max-width: 620px;
    }
    .hero-action-group {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 36px;
    }
    .hero-trust-bar {
      display: flex;
      align-items: center;
      gap: 24px;
      font-size: 0.88rem;
      color: rgba(255, 255, 255, 0.55);
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding-top: 20px;
    }
    .hero-trust-item {
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .hero-trust-item span.dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--qx-secondary);
    }

    /* Hero 右侧 Faux 数据榜单 */
    .hero-faux-board {
      background: rgba(34, 38, 44, 0.9);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--qx-radius-lg);
      padding: 28px;
      box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
      position: relative;
    }
    .faux-board-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      padding-bottom: 16px;
      margin-bottom: 20px;
    }
    .faux-board-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--qx-white);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .live-pulse-badge {
      font-size: 0.75rem;
      padding: 3px 10px;
      background: rgba(200, 75, 49, 0.2);
      color: #FF7B60;
      border-radius: 20px;
      font-weight: 600;
    }
    .faux-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .faux-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 14px;
      border-radius: var(--qx-radius-sm);
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.04);
      transition: var(--qx-transition);
    }
    .faux-item:hover {
      background: rgba(255, 255, 255, 0.07);
      border-color: rgba(200, 75, 49, 0.3);
    }
    .faux-rank {
      font-size: 0.9rem;
      font-weight: 800;
      width: 24px;
      color: var(--qx-secondary);
    }
    .faux-info {
      flex: 1;
      margin-left: 8px;
    }
    .faux-name {
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--qx-white);
      line-height: 1.4;
      display: block;
    }
    .faux-meta {
      font-size: 0.78rem;
      color: rgba(255, 255, 255, 0.45);
    }
    .faux-score {
      font-size: 0.9rem;
      font-weight: 700;
      color: #70D194;
      text-align: right;
    }

    /* 2. 核心指标看板 */
    .metric-card-wrap {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius);
      padding: 32px 24px;
      text-align: center;
      box-shadow: var(--qx-shadow);
      transition: var(--qx-transition);
    }
    .metric-card-wrap:hover {
      transform: translateY(-4px);
      box-shadow: var(--qx-shadow-hover);
      border-color: rgba(200, 75, 49, 0.2);
    }
    .metric-number-bold {
      font-size: 2.5rem;
      font-weight: 900;
      color: var(--qx-primary);
      line-height: 1.15;
      margin-bottom: 8px;
    }
    .metric-label-txt {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--qx-text-main);
      margin-bottom: 6px;
    }
    .metric-sub-note {
      font-size: 0.86rem;
      color: var(--qx-text-sub);
      line-height: 1.5;
    }

    /* 3. 秋霞网服务与频道矩阵 */
    .matrix-card {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius);
      padding: 34px 28px;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: var(--qx-transition);
      box-shadow: var(--qx-shadow);
    }
    .matrix-card:hover {
      transform: translateY(-5px);
      border-color: rgba(200, 75, 49, 0.3);
      box-shadow: var(--qx-shadow-hover);
    }
    .matrix-icon-box {
      width: 52px;
      height: 52px;
      border-radius: 12px;
      background: var(--qx-primary-soft);
      color: var(--qx-primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 1.25rem;
      margin-bottom: 22px;
    }
    .matrix-title {
      font-size: 1.22rem;
      font-weight: 700;
      color: var(--qx-text-main);
      margin-bottom: 12px;
    }
    .matrix-desc {
      font-size: 0.94rem;
      color: var(--qx-text-muted);
      line-height: 1.7;
      margin-bottom: 20px;
      flex: 1;
    }
    .matrix-tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .matrix-tag-pill {
      font-size: 0.78rem;
      padding: 4px 10px;
      border-radius: 6px;
      background: var(--qx-bg-alt);
      color: var(--qx-slate);
      font-weight: 600;
    }

    /* 4. 结果对比表格/卡片 */
    .comparison-wrapper {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius-lg);
      padding: 40px;
      box-shadow: var(--qx-shadow);
      overflow-x: auto;
    }
    .comparison-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      min-width: 680px;
    }
    .comparison-table th {
      padding: 18px 20px;
      font-size: 1.02rem;
      font-weight: 700;
      border-bottom: 2px solid var(--qx-border);
      text-align: left;
    }
    .comparison-table td {
      padding: 18px 20px;
      font-size: 0.95rem;
      border-bottom: 1px solid var(--qx-border);
      color: var(--qx-text-muted);
      vertical-align: middle;
    }
    .comparison-table tr:last-child td {
      border-bottom: none;
    }
    .comparison-table .highlight-col {
      background-color: var(--qx-primary-soft);
      font-weight: 600;
      color: var(--qx-text-main);
    }
    .comp-check {
      color: var(--qx-primary);
      font-weight: 800;
      margin-right: 6px;
    }
    .comp-cross {
      color: var(--qx-text-sub);
      margin-right: 6px;
    }

    /* 5. 发展演变里程碑时间轴 */
    .milestone-timeline {
      position: relative;
      padding: 20px 0;
    }
    .milestone-timeline::before {
      content: "";
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 2px;
      background: var(--qx-border);
      transform: translateX(-50%);
    }
    .milestone-item {
      position: relative;
      margin-bottom: 40px;
      width: 50%;
      padding: 0 40px;
    }
    .milestone-item.left {
      left: 0;
      text-align: right;
    }
    .milestone-item.right {
      left: 50%;
      text-align: left;
    }
    .milestone-dot {
      position: absolute;
      top: 10px;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: var(--qx-primary);
      border: 3px solid var(--qx-white);
      box-shadow: 0 0 0 2px var(--qx-primary);
      z-index: 2;
    }
    .milestone-item.left .milestone-dot {
      right: -9px;
    }
    .milestone-item.right .milestone-dot {
      left: -9px;
    }
    .milestone-card {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius);
      padding: 24px;
      box-shadow: var(--qx-shadow);
      display: inline-block;
      max-width: 480px;
      text-align: left;
    }
    .milestone-year {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--qx-primary);
      margin-bottom: 6px;
      letter-spacing: 0.5px;
    }
    .milestone-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--qx-text-main);
      margin-bottom: 8px;
    }
    .milestone-text {
      font-size: 0.9rem;
      color: var(--qx-text-muted);
      margin: 0;
      line-height: 1.65;
    }

    /* 6. CMS 资讯列表板块（左资讯流 + 右热榜/入口） */
    .cms-post-card {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius);
      padding: 24px;
      margin-bottom: 22px;
      transition: var(--qx-transition);
      box-shadow: var(--qx-shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .cms-post-card:hover {
      border-color: rgba(200, 75, 49, 0.3);
      transform: translateY(-3px);
      box-shadow: var(--qx-shadow-hover);
    }
    .cms-meta-row {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 0.84rem;
      color: var(--qx-text-sub);
      margin-bottom: 12px;
    }
    .cms-cat-badge {
      background: var(--qx-primary-soft);
      color: var(--qx-primary);
      padding: 2px 10px;
      border-radius: 4px;
      font-weight: 600;
      font-size: 0.8rem;
    }
    .cms-post-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--qx-text-main);
      line-height: 1.45;
      margin-bottom: 10px;
    }
    .cms-post-title a:hover {
      color: var(--qx-primary);
    }
    .cms-post-excerpt {
      font-size: 0.94rem;
      color: var(--qx-text-muted);
      line-height: 1.7;
      margin-bottom: 16px;
    }
    .cms-read-link {
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--qx-primary);
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }
    .cms-read-link:hover {
      color: var(--qx-primary-dark);
      text-decoration: underline;
    }

    /* 右侧热榜组件 */
    .aside-rank-board {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius);
      padding: 28px 24px;
      box-shadow: var(--qx-shadow);
      position: sticky;
      top: 100px;
    }
    .aside-rank-title {
      font-size: 1.12rem;
      font-weight: 800;
      color: var(--qx-text-main);
      padding-bottom: 14px;
      border-bottom: 1px solid var(--qx-border);
      margin-bottom: 18px;
    }
    .aside-rank-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .aside-rank-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
    }
    .aside-rank-index {
      font-size: 1rem;
      font-weight: 800;
      color: var(--qx-primary);
      line-height: 1.4;
    }
    .aside-rank-link {
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--qx-text-main);
      line-height: 1.45;
    }
    .aside-rank-link:hover {
      color: var(--qx-primary);
    }
    .empty-cms-notice {
      padding: 48px 20px;
      text-align: center;
      background: var(--qx-white);
      border: 1px dashed var(--qx-border);
      border-radius: var(--qx-radius);
      color: var(--qx-text-sub);
      font-size: 0.95rem;
    }

    /* 7. 分类专题快捷入口（专门分类入口板块） */
    .cat-entry-card {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius);
      padding: 28px;
      text-align: center;
      transition: var(--qx-transition);
      box-shadow: var(--qx-shadow);
      display: block;
      height: 100%;
    }
    .cat-entry-card:hover {
      transform: translateY(-4px);
      border-color: var(--qx-primary);
      box-shadow: var(--qx-shadow-hover);
    }
    .cat-entry-icon {
      width: 58px;
      height: 58px;
      border-radius: 16px;
      background: var(--qx-primary-soft);
      color: var(--qx-primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.35rem;
      font-weight: 800;
      margin: 0 auto 18px;
    }
    .cat-entry-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--qx-text-main);
      margin-bottom: 10px;
    }
    .cat-entry-desc {
      font-size: 0.88rem;
      color: var(--qx-text-muted);
      line-height: 1.6;
      margin: 0;
    }

    /* 8. 秋霞网品质与平台保障体系 */
    .assurance-card {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius);
      padding: 36px 30px;
      box-shadow: var(--qx-shadow);
      transition: var(--qx-transition);
    }
    .assurance-card:hover {
      transform: translateY(-3px);
      border-color: rgba(200, 75, 49, 0.25);
    }
    .assurance-num {
      font-size: 1.8rem;
      font-weight: 900;
      color: var(--qx-secondary);
      margin-bottom: 12px;
      line-height: 1;
    }
    .assurance-title {
      font-size: 1.18rem;
      font-weight: 700;
      color: var(--qx-text-main);
      margin-bottom: 12px;
    }
    .assurance-text {
      font-size: 0.92rem;
      color: var(--qx-text-muted);
      line-height: 1.7;
      margin: 0;
    }

    /* 9. 多场景适配展台 */
    .scenario-banner-card {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius-lg);
      padding: 42px;
      box-shadow: var(--qx-shadow);
      overflow: hidden;
    }
    .scenario-img-holder {
      border-radius: var(--qx-radius);
      overflow: hidden;
      box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
    }

    /* 10. 用户活跃生态与证据 */
    .proof-bubble-card {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius);
      padding: 28px 24px;
      box-shadow: var(--qx-shadow);
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .proof-quote {
      font-size: 0.94rem;
      color: var(--qx-text-muted);
      line-height: 1.7;
      margin-bottom: 20px;
    }
    .proof-user-meta {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid var(--qx-border);
      padding-top: 16px;
    }
    .proof-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: var(--qx-bg-alt);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      color: var(--qx-primary);
      font-size: 0.9rem;
    }
    .proof-name {
      font-size: 0.92rem;
      font-weight: 700;
      color: var(--qx-text-main);
      line-height: 1.2;
    }
    .proof-org {
      font-size: 0.8rem;
      color: var(--qx-text-sub);
    }

    /* 11. 快速检索与流程指引 */
    .guide-step-card {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius);
      padding: 30px 24px;
      text-align: center;
      position: relative;
    }
    .step-index-badge {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--qx-primary);
      color: var(--qx-white);
      font-weight: 800;
      font-size: 1.15rem;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 16px;
    }
    .guide-step-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--qx-text-main);
      margin-bottom: 10px;
    }
    .guide-step-desc {
      font-size: 0.88rem;
      color: var(--qx-text-muted);
      line-height: 1.6;
      margin: 0;
    }

    /* 12. 媒体合作与生态背书墙 */
    .partner-grid-wrap {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .partner-badge-card {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius-sm);
      padding: 22px 18px;
      text-align: center;
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--qx-slate);
      box-shadow: 0 4px 12px rgba(0,0,0,0.02);
      transition: var(--qx-transition);
    }
    .partner-badge-card:hover {
      border-color: var(--qx-primary);
      color: var(--qx-primary);
    }

    /* 13. 常见问题手风琴 */
    .accordion-qx .accordion-item {
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      border-radius: var(--qx-radius) !important;
      margin-bottom: 16px;
      overflow: hidden;
      box-shadow: var(--qx-shadow);
    }
    .accordion-qx .accordion-button {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--qx-text-main);
      padding: 20px 24px;
      background: transparent;
      box-shadow: none;
    }
    .accordion-qx .accordion-button:not(.collapsed) {
      color: var(--qx-primary);
      background-color: var(--qx-primary-soft);
    }
    .accordion-qx .accordion-body {
      padding: 20px 24px 26px;
      color: var(--qx-text-muted);
      font-size: 0.95rem;
      line-height: 1.8;
      border-top: 1px solid var(--qx-border);
    }

    /* 14. 综合转化与全域订阅表单 */
    .conversion-banner-wrap {
      background: linear-gradient(135deg, #1C1E23 0%, #292E36 100%);
      border-radius: var(--qx-radius-lg);
      padding: 56px 48px;
      color: var(--qx-white);
      box-shadow: 0 24px 50px rgba(0, 0, 0, 0.2);
    }
    .sub-input-group {
      display: flex;
      max-width: 540px;
      margin: 0 auto;
      gap: 10px;
    }
    .sub-input {
      flex: 1;
      padding: 14px 20px;
      border-radius: 40px;
      border: 1px solid rgba(255, 255, 255, 0.2);
      background: rgba(255, 255, 255, 0.08);
      color: var(--qx-white);
      font-size: 0.95rem;
      outline: none;
      transition: var(--qx-transition);
    }
    .sub-input:focus {
      background: rgba(255, 255, 255, 0.15);
      border-color: var(--qx-primary);
    }
    .sub-input::placeholder {
      color: rgba(255, 255, 255, 0.5);
    }

    /* 全局页脚 Footer */
    .site-footer {
      background-color: #141619;
      color: #9A9EA6;
      padding: 70px 0 30px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      font-size: 0.92rem;
    }
    .footer-brand-title {
      color: var(--qx-white);
      font-size: 1.35rem;
      font-weight: 800;
      margin-bottom: 14px;
    }
    .footer-intro {
      line-height: 1.75;
      margin-bottom: 24px;
      max-width: 360px;
    }
    .footer-col-title {
      color: var(--qx-white);
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 20px;
    }
    .footer-links-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .footer-links-list a {
      color: #9A9EA6;
      transition: var(--qx-transition);
    }
    .footer-links-list a:hover {
      color: var(--qx-white);
    }
    .footer-bottom-bar {
      margin-top: 50px;
      padding-top: 24px;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      font-size: 0.85rem;
      color: #6C727A;
    }

    /* 响应式断点控制 */
    @media (max-width: 991.98px) {
      .hero-h1-main {
        font-size: 2.2rem;
      }
      .section-spacing {
        padding: 60px 0;
      }
      .milestone-timeline::before {
        left: 20px;
      }
      .milestone-item {
        width: 100%;
        left: 0 !important;
        text-align: left !important;
        padding-left: 54px;
        padding-right: 0;
      }
      .milestone-dot {
        left: 11px !important;
      }
      .partner-grid-wrap {
        grid-template-columns: repeat(2, 1fr);
      }
      .sub-input-group {
        flex-direction: column;
      }
      .sub-input, .btn-qx-solid {
        width: 100%;
      }
    }

    @media (max-width: 575.98px) {
      .hero-h1-main {
        font-size: 1.85rem;
      }
      .hero-trust-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
      }
      .partner-grid-wrap {
        grid-template-columns: 1fr;
      }
      .conversion-banner-wrap {
        padding: 36px 20px;
      }
    }

/* roulang page: article */
:root {
      --qx-primary: #C84B31;
      --qx-primary-dark: #A93B22;
      --qx-primary-soft: rgba(200, 75, 49, 0.08);
      --qx-secondary: #D9B44A;
      --qx-slate: #2D4263;
      --qx-dark: #1A1C20;
      --qx-dark-card: #22262C;
      --qx-text-main: #1E2022;
      --qx-text-muted: #52575D;
      --qx-text-sub: #8A9098;
      --qx-bg-body: #F9F8F6;
      --qx-bg-alt: #F1EFEA;
      --qx-white: #FFFFFF;
      --qx-border: #E8E5DF;
      --qx-radius-sm: 8px;
      --qx-radius: 14px;
      --qx-radius-lg: 20px;
      --qx-shadow: 0 12px 32px rgba(29, 32, 35, 0.05);
      --qx-shadow-hover: 0 18px 40px rgba(200, 75, 49, 0.12);
      --qx-transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    }
    body {
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      font-size: 16px;
      line-height: 1.8;
      color: var(--qx-text-main);
      background-color: var(--qx-bg-body);
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: var(--qx-transition);
    }
    a:hover {
      color: var(--qx-primary);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    /* 全局顶栏 Header & Nav */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1020;
      background: rgba(249, 248, 246, 0.94);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--qx-border);
      transition: var(--qx-transition);
    }
    .site-nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 76px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 1.45rem;
      font-weight: 800;
      color: var(--qx-text-main);
      letter-spacing: -0.5px;
    }
    .brand-symbol {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: linear-gradient(135deg, var(--qx-primary) 0%, var(--qx-secondary) 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--qx-white);
      font-weight: 900;
      font-size: 1.2rem;
      box-shadow: 0 4px 12px rgba(200, 75, 49, 0.28);
    }
    .brand-logo-text {
      color: var(--qx-text-main);
    }
    .nav-links-wrap {
      display: flex;
      align-items: center;
      gap: 28px;
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .nav-item-link {
      font-size: 0.98rem;
      font-weight: 600;
      color: var(--qx-text-muted);
      position: relative;
      padding: 8px 4px;
    }
    .nav-item-link:hover,
    .nav-item-link.active {
      color: var(--qx-primary);
    }
    .nav-item-link.active::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--qx-primary);
      border-radius: 2px;
    }
    .nav-cta-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--qx-white);
      background-color: var(--qx-primary);
      border-radius: 40px;
      border: 1px solid var(--qx-primary);
      box-shadow: 0 4px 14px rgba(200, 75, 49, 0.2);
    }
    .nav-cta-btn:hover {
      background-color: var(--qx-primary-dark);
      color: var(--qx-white);
      transform: translateY(-1px);
    }

    /* 按钮与徽章 */
    .btn-qx-solid {
      background-color: var(--qx-primary);
      color: var(--qx-white);
      padding: 12px 28px;
      font-weight: 600;
      border-radius: 40px;
      border: none;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      transition: var(--qx-transition);
      box-shadow: 0 6px 18px rgba(200, 75, 49, 0.25);
    }
    .btn-qx-solid:hover {
      background-color: var(--qx-primary-dark);
      color: var(--qx-white);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(200, 75, 49, 0.35);
    }
    .btn-qx-outline {
      background-color: transparent;
      color: var(--qx-primary);
      border: 1.5px solid var(--qx-primary);
      padding: 10px 24px;
      font-weight: 600;
      border-radius: 40px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: var(--qx-transition);
    }
    .btn-qx-outline:hover {
      background-color: var(--qx-primary);
      color: var(--qx-white);
      transform: translateY(-1px);
    }

    /* 文章页专用版式系统 */
    .article-hero-wrap {
      background: #181A1E;
      color: var(--qx-white);
      position: relative;
      overflow: hidden;
      padding: 64px 0 54px;
      border-bottom: 3px solid var(--qx-primary);
    }
    .article-hero-bg {
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 80% 20%, rgba(200, 75, 49, 0.22) 0%, transparent 60%),
                  radial-gradient(circle at 10% 80%, rgba(217, 180, 74, 0.12) 0%, transparent 50%),
                  linear-gradient(180deg, rgba(24, 26, 30, 0.85) 0%, #181A1E 100%);
      z-index: 1;
    }
    .article-hero-inner {
      position: relative;
      z-index: 2;
    }
    .article-breadcrumb-nav {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 10px;
      font-size: 0.9rem;
      color: rgba(255, 255, 255, 0.6);
      margin-bottom: 22px;
    }
    .article-breadcrumb-nav a {
      color: rgba(255, 255, 255, 0.75);
    }
    .article-breadcrumb-nav a:hover {
      color: var(--qx-secondary);
    }
    .article-breadcrumb-split {
      opacity: 0.4;
    }
    .article-hero-title {
      font-size: 2.35rem;
      font-weight: 800;
      line-height: 1.35;
      color: #FFFFFF;
      margin-bottom: 22px;
      letter-spacing: -0.5px;
    }
    .article-meta-bar {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
      font-size: 0.88rem;
      color: rgba(255, 255, 255, 0.68);
      padding-top: 14px;
      border-top: 1px solid rgba(255, 255, 255, 0.12);
    }
    .article-meta-item {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .article-meta-tag {
      background: var(--qx-primary);
      color: #FFFFFF;
      padding: 3px 10px;
      border-radius: 6px;
      font-size: 0.78rem;
      font-weight: 700;
    }

    /* 正文主体容器 */
    .article-main-container {
      padding: 60px 0 80px;
    }
    .article-reading-card {
      background: var(--qx-white);
      border-radius: var(--qx-radius-lg);
      box-shadow: var(--qx-shadow);
      border: 1px solid var(--qx-border);
      padding: 48px 52px;
    }
    .article-lead-box {
      background: var(--qx-bg-alt);
      border-left: 4px solid var(--qx-primary);
      padding: 22px 26px;
      border-radius: 0 var(--qx-radius-sm) var(--qx-radius-sm) 0;
      font-size: 1.05rem;
      line-height: 1.85;
      color: var(--qx-text-muted);
      margin-bottom: 40px;
    }
    .article-lead-box strong {
      color: var(--qx-text-main);
    }
    .article-content-body {
      font-size: 1.08rem;
      line-height: 1.95;
      color: var(--qx-text-main);
      word-break: break-word;
    }
    .article-content-body p {
      margin-bottom: 1.6rem;
    }
    .article-content-body h2 {
      font-size: 1.55rem;
      font-weight: 700;
      color: var(--qx-slate);
      margin-top: 2.4rem;
      margin-bottom: 1.2rem;
      padding-bottom: 10px;
      border-bottom: 2px solid var(--qx-border);
    }
    .article-content-body h3 {
      font-size: 1.3rem;
      font-weight: 700;
      color: var(--qx-text-main);
      margin-top: 1.8rem;
      margin-bottom: 1rem;
    }
    .article-content-body ul, 
    .article-content-body ol {
      margin-bottom: 1.6rem;
      padding-left: 1.8rem;
      color: var(--qx-text-muted);
    }
    .article-content-body li {
      margin-bottom: 0.5rem;
    }
    .article-content-body blockquote {
      margin: 2rem 0;
      padding: 18px 24px;
      background: rgba(200, 75, 49, 0.04);
      border-left: 4px solid var(--qx-primary);
      color: var(--qx-text-muted);
      border-radius: 0 8px 8px 0;
    }
    .article-content-body img {
      border-radius: var(--qx-radius);
      margin: 2rem auto;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    }

    /* 空状态卡片 */
    .article-empty-card {
      text-align: center;
      padding: 80px 30px;
      background: var(--qx-white);
      border-radius: var(--qx-radius-lg);
      border: 1px solid var(--qx-border);
      box-shadow: var(--qx-shadow);
    }
    .article-empty-icon {
      width: 72px;
      height: 72px;
      border-radius: 50%;
      background: var(--qx-bg-alt);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--qx-text-sub);
      font-size: 2rem;
      margin-bottom: 20px;
    }

    /* 互动与版权声明 */
    .article-interaction-panel {
      margin-top: 50px;
      padding-top: 32px;
      border-top: 1px solid var(--qx-border);
    }
    .article-copyright-box {
      background: var(--qx-bg-alt);
      border-radius: var(--qx-radius);
      padding: 24px 28px;
      font-size: 0.9rem;
      color: var(--qx-text-muted);
      line-height: 1.75;
      border: 1px solid var(--qx-border);
    }
    .article-copyright-box strong {
      color: var(--qx-text-main);
    }

    /* 侧边栏及辅助卡片 */
    .sidebar-widget {
      background: var(--qx-white);
      border-radius: var(--qx-radius);
      padding: 30px;
      border: 1px solid var(--qx-border);
      box-shadow: var(--qx-shadow);
      margin-bottom: 30px;
    }
    .sidebar-widget-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--qx-text-main);
      padding-bottom: 12px;
      margin-bottom: 20px;
      border-bottom: 2px solid var(--qx-border);
      position: relative;
    }
    .sidebar-widget-title::after {
      content: "";
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 40px;
      height: 2px;
      background: var(--qx-primary);
    }
    .sidebar-platform-card {
      background: linear-gradient(145deg, #22262C, #181A1E);
      color: #FFFFFF;
      border-radius: var(--qx-radius);
      padding: 28px;
      border: 1px solid rgba(255, 255, 255, 0.08);
      margin-bottom: 30px;
    }

    /* 延伸推荐区 */
    .section-spacing {
      padding: 80px 0;
      position: relative;
    }
    .article-rel-card {
      background: var(--qx-white);
      border-radius: var(--qx-radius);
      border: 1px solid var(--qx-border);
      overflow: hidden;
      transition: var(--qx-transition);
      box-shadow: 0 4px 16px rgba(0,0,0,0.03);
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .article-rel-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--qx-shadow-hover);
      border-color: rgba(200, 75, 49, 0.3);
    }
    .article-rel-thumb {
      height: 180px;
      width: 100%;
      object-fit: cover;
      background: #E8E5DF;
    }
    .article-rel-content {
      padding: 22px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .article-rel-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--qx-text-main);
      line-height: 1.45;
      margin-bottom: 10px;
    }
    .article-rel-desc {
      font-size: 0.9rem;
      color: var(--qx-text-muted);
      line-height: 1.65;
      margin-bottom: 16px;
      flex: 1;
    }

    /* 底部收口行动区 */
    .article-subscribe-section {
      background: linear-gradient(135deg, #23272E 0%, #17191C 100%);
      color: #FFFFFF;
      padding: 64px 0;
      border-top: 1px solid rgba(255,255,255,0.08);
    }

    /* 全局页脚 Footer */
    .site-footer {
      background-color: #16181B;
      color: rgba(255, 255, 255, 0.72);
      padding: 72px 0 36px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }
    .footer-brand-title {
      font-size: 1.5rem;
      font-weight: 800;
      color: var(--qx-white);
      margin-bottom: 14px;
    }
    .footer-intro {
      font-size: 0.92rem;
      line-height: 1.8;
      color: rgba(255, 255, 255, 0.6);
      margin-bottom: 18px;
    }
    .footer-col-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--qx-white);
      margin-bottom: 20px;
      position: relative;
    }
    .footer-links-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links-list li {
      margin-bottom: 10px;
    }
    .footer-links-list a {
      color: rgba(255, 255, 255, 0.6);
      font-size: 0.92rem;
    }
    .footer-links-list a:hover {
      color: var(--qx-secondary);
      padding-left: 4px;
    }
    .footer-bottom-bar {
      margin-top: 54px;
      padding-top: 24px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 16px;
      font-size: 0.85rem;
      color: rgba(255, 255, 255, 0.45);
    }

    @media (max-width: 991px) {
      .article-reading-card {
        padding: 36px 28px;
      }
      .article-hero-title {
        font-size: 1.95rem;
      }
    }
    @media (max-width: 767px) {
      .site-nav-container {
        height: 64px;
      }
      .article-hero-wrap {
        padding: 40px 0 34px;
      }
      .article-hero-title {
        font-size: 1.6rem;
      }
      .article-reading-card {
        padding: 26px 18px;
      }
      .article-lead-box {
        padding: 16px 18px;
        font-size: 0.98rem;
      }
      .article-content-body {
        font-size: 1rem;
      }
    }

/* roulang page: category1 */
:root {
      --qx-primary: #C84B31;
      --qx-primary-dark: #A93B22;
      --qx-primary-soft: rgba(200, 75, 49, 0.08);
      --qx-secondary: #D9B44A;
      --qx-slate: #2D4263;
      --qx-dark: #1A1C20;
      --qx-dark-card: #22262C;
      --qx-text-main: #1E2022;
      --qx-text-muted: #52575D;
      --qx-text-sub: #8A9098;
      --qx-bg-body: #F9F8F6;
      --qx-bg-alt: #F1EFEA;
      --qx-white: #FFFFFF;
      --qx-border: #E8E5DF;
      --qx-radius-sm: 8px;
      --qx-radius: 14px;
      --qx-radius-lg: 20px;
      --qx-shadow: 0 12px 32px rgba(29, 32, 35, 0.05);
      --qx-shadow-hover: 0 18px 40px rgba(200, 75, 49, 0.12);
      --qx-transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    }

    body {
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      font-size: 16px;
      line-height: 1.8;
      color: var(--qx-text-main);
      background-color: var(--qx-bg-body);
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--qx-transition);
    }

    a:hover {
      color: var(--qx-primary);
    }

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

    /* 顶部导航 Header */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1020;
      background: rgba(249, 248, 246, 0.94);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--qx-border);
      transition: var(--qx-transition);
    }

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

    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 1.45rem;
      font-weight: 800;
      color: var(--qx-text-main);
      letter-spacing: -0.5px;
    }

    .brand-symbol {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: linear-gradient(135deg, var(--qx-primary) 0%, var(--qx-secondary) 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--qx-white);
      font-weight: 900;
      font-size: 1.2rem;
      box-shadow: 0 4px 12px rgba(200, 75, 49, 0.28);
    }

    .brand-logo-text {
      color: var(--qx-text-main);
    }

    .nav-links-wrap {
      display: flex;
      align-items: center;
      gap: 28px;
      list-style: none;
      margin: 0;
      padding: 0;
    }

    .nav-item-link {
      font-size: 0.98rem;
      font-weight: 600;
      color: var(--qx-text-muted);
      position: relative;
      padding: 8px 4px;
    }

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

    .nav-item-link.active::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--qx-primary);
      border-radius: 2px;
    }

    .nav-cta-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--qx-white);
      background-color: var(--qx-primary);
      border-radius: 40px;
      border: 1px solid var(--qx-primary);
      box-shadow: 0 4px 14px rgba(200, 75, 49, 0.2);
    }

    .nav-cta-btn:hover {
      background-color: var(--qx-primary-dark);
      color: var(--qx-white);
      transform: translateY(-1px);
    }

    /* 按钮与通用组件 */
    .btn-qx-solid {
      background-color: var(--qx-primary);
      color: var(--qx-white);
      padding: 12px 28px;
      font-weight: 600;
      border-radius: 40px;
      border: none;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      transition: var(--qx-transition);
      box-shadow: 0 6px 18px rgba(200, 75, 49, 0.25);
    }

    .btn-qx-solid:hover {
      background-color: var(--qx-primary-dark);
      color: var(--qx-white);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(200, 75, 49, 0.35);
    }

    .btn-qx-outline {
      background-color: transparent;
      color: var(--qx-primary);
      border: 1.5px solid var(--qx-primary);
      padding: 10px 24px;
      font-weight: 600;
      border-radius: 40px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: var(--qx-transition);
    }

    .btn-qx-outline:hover {
      background-color: var(--qx-primary);
      color: var(--qx-white);
      transform: translateY(-1px);
    }

    .section-spacing {
      padding: 80px 0;
      position: relative;
    }

    .section-spacing-alt {
      background-color: var(--qx-bg-alt);
    }

    .section-badge {
      display: inline-block;
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      padding: 6px 14px;
      border-radius: 30px;
      background: var(--qx-primary-soft);
      color: var(--qx-primary);
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 2.1rem;
      font-weight: 800;
      line-height: 1.35;
      color: var(--qx-text-main);
      margin-bottom: 16px;
      letter-spacing: -0.5px;
    }

    .section-subtitle {
      font-size: 1.05rem;
      color: var(--qx-text-muted);
      max-width: 720px;
      margin: 0 auto;
      line-height: 1.8;
    }

    /* 1. 分类专属检索 Hero */
    .category-hero {
      position: relative;
      background: linear-gradient(180deg, #FFFFFF 0%, var(--qx-bg-body) 100%);
      padding: 64px 0 76px;
      border-bottom: 1px solid var(--qx-border);
    }

    .category-breadcrumb {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      font-size: 0.9rem;
      color: var(--qx-text-sub);
      margin-bottom: 20px;
    }

    .category-breadcrumb a {
      color: var(--qx-text-muted);
    }

    .category-breadcrumb a:hover {
      color: var(--qx-primary);
    }

    .category-hero-h1 {
      font-size: 2.5rem;
      font-weight: 800;
      color: var(--qx-text-main);
      letter-spacing: -0.5px;
      margin-bottom: 16px;
    }

    .category-search-box {
      max-width: 680px;
      margin: 32px auto 20px;
      position: relative;
    }

    .category-search-input {
      width: 100%;
      height: 56px;
      border-radius: 40px;
      border: 2px solid var(--qx-border);
      padding: 0 130px 0 24px;
      font-size: 1rem;
      color: var(--qx-text-main);
      background: var(--qx-white);
      outline: none;
      transition: var(--qx-transition);
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.03);
    }

    .category-search-input:focus {
      border-color: var(--qx-primary);
      box-shadow: 0 10px 28px rgba(200, 75, 49, 0.12);
    }

    .category-search-btn {
      position: absolute;
      right: 6px;
      top: 6px;
      height: 44px;
      padding: 0 24px;
      background: var(--qx-primary);
      color: var(--qx-white);
      border: none;
      border-radius: 36px;
      font-size: 0.92rem;
      font-weight: 600;
      cursor: pointer;
      transition: var(--qx-transition);
    }

    .category-search-btn:hover {
      background: var(--qx-primary-dark);
    }

    .quick-tag-pills {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin-top: 18px;
    }

    .quick-tag-pill {
      font-size: 0.85rem;
      padding: 6px 14px;
      border-radius: 20px;
      background: var(--qx-white);
      border: 1px solid var(--qx-border);
      color: var(--qx-text-muted);
      cursor: pointer;
      transition: var(--qx-transition);
    }

    .quick-tag-pill:hover,
    .quick-tag-pill.active {
      background: var(--qx-primary-soft);
      border-color: var(--qx-primary);
      color: var(--qx-primary);
      font-weight: 600;
    }

    /* 2. 深度指标看板 */
    .indicator-strip {
      background: var(--qx-white);
      border-radius: var(--qx-radius);
      border: 1px solid var(--qx-border);
      padding: 30px 20px;
      box-shadow: var(--qx-shadow);
      margin-top: -36px;
      position: relative;
      z-index: 10;
    }

    .indicator-item {
      text-align: center;
      padding: 10px 16px;
    }

    .indicator-val {
      font-size: 2.1rem;
      font-weight: 800;
      color: var(--qx-primary);
      line-height: 1.2;
      font-feature-settings: "tnum";
    }

    .indicator-label {
      font-size: 0.9rem;
      color: var(--qx-text-muted);
      margin-top: 6px;
      font-weight: 600;
    }

    /* 3. 子专题矩阵 */
    .subtopic-card {
      background: var(--qx-white);
      border-radius: var(--qx-radius);
      border: 1px solid var(--qx-border);
      padding: 28px 24px;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: var(--qx-transition);
      box-shadow: var(--qx-shadow);
    }

    .subtopic-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--qx-shadow-hover);
      border-color: rgba(200, 75, 49, 0.35);
    }

    .subtopic-icon-wrap {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: var(--qx-primary-soft);
      color: var(--qx-primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 1.25rem;
      margin-bottom: 20px;
    }

    .subtopic-title {
      font-size: 1.18rem;
      font-weight: 700;
      color: var(--qx-text-main);
      margin-bottom: 10px;
    }

    .subtopic-desc {
      font-size: 0.92rem;
      color: var(--qx-text-muted);
      line-height: 1.7;
      margin-bottom: 18px;
    }

    .subtopic-meta-tag {
      font-size: 0.8rem;
      color: var(--qx-slate);
      font-weight: 600;
      background: rgba(45, 66, 99, 0.08);
      padding: 4px 10px;
      border-radius: 6px;
      display: inline-block;
    }

    /* 4. 精读推荐大图卡片 */
    .curated-featured-card {
      background: var(--qx-white);
      border-radius: var(--qx-radius-lg);
      border: 1px solid var(--qx-border);
      overflow: hidden;
      box-shadow: var(--qx-shadow);
    }

    .curated-img-holder {
      height: 100%;
      min-height: 360px;
      position: relative;
      overflow: hidden;
    }

    .curated-img-holder img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.6s ease;
    }

    .curated-featured-card:hover .curated-img-holder img {
      transform: scale(1.03);
    }

    .curated-content-box {
      padding: 48px 40px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .curated-badge-row {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
    }

    .curated-title {
      font-size: 1.75rem;
      font-weight: 800;
      line-height: 1.4;
      color: var(--qx-text-main);
      margin-bottom: 18px;
    }

    .curated-excerpt {
      font-size: 0.98rem;
      color: var(--qx-text-muted);
      line-height: 1.85;
      margin-bottom: 24px;
    }

    .curated-points-list {
      list-style: none;
      padding: 0;
      margin: 0 0 28px;
    }

    .curated-points-list li {
      position: relative;
      padding-left: 24px;
      margin-bottom: 10px;
      font-size: 0.94rem;
      color: var(--qx-text-main);
    }

    .curated-points-list li::before {
      content: "•";
      position: absolute;
      left: 6px;
      color: var(--qx-primary);
      font-size: 1.4rem;
      line-height: 1;
      top: -2px;
    }

    /* 5. CMS 资讯列表卡片 */
    .cms-item-card {
      background: var(--qx-white);
      border-radius: var(--qx-radius);
      border: 1px solid var(--qx-border);
      padding: 24px;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: var(--qx-transition);
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
    }

    .cms-item-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--qx-shadow-hover);
      border-color: rgba(200, 75, 49, 0.3);
    }

    .cms-card-top {
      margin-bottom: 14px;
    }

    .cms-card-category {
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--qx-primary);
      background: var(--qx-primary-soft);
      padding: 3px 10px;
      border-radius: 12px;
      display: inline-block;
      margin-bottom: 10px;
    }

    .cms-card-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--qx-text-main);
      line-height: 1.5;
      margin-bottom: 10px;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .cms-card-summary {
      font-size: 0.9rem;
      color: var(--qx-text-muted);
      line-height: 1.7;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .cms-card-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-top: 16px;
      border-top: 1px solid var(--qx-border);
      font-size: 0.82rem;
      color: var(--qx-text-sub);
    }

    .cms-card-link-action {
      color: var(--qx-primary);
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

    .cms-empty-state {
      padding: 48px 24px;
      background: var(--qx-white);
      border-radius: var(--qx-radius);
      border: 1px dashed var(--qx-border);
      text-align: center;
      color: var(--qx-text-sub);
    }

    /* 6. FAQ 手风琴与问答 */
    .faq-block-card {
      background: var(--qx-white);
      border-radius: var(--qx-radius);
      border: 1px solid var(--qx-border);
      padding: 24px 28px;
      margin-bottom: 16px;
      transition: var(--qx-transition);
    }

    .faq-block-card:hover {
      border-color: rgba(200, 75, 49, 0.4);
      box-shadow: var(--qx-shadow);
    }

    .faq-question-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--qx-text-main);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .faq-q-badge {
      width: 26px;
      height: 26px;
      border-radius: 50%;
      background: var(--qx-primary-soft);
      color: var(--qx-primary);
      font-weight: 800;
      font-size: 0.85rem;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .faq-answer-text {
      font-size: 0.94rem;
      color: var(--qx-text-muted);
      line-height: 1.8;
      margin: 0;
      padding-left: 36px;
    }

    /* 7. 分类尾部轻量转化区 */
    .category-cta-card {
      background: linear-gradient(135deg, var(--qx-dark) 0%, #2A303A 100%);
      border-radius: var(--qx-radius-lg);
      padding: 56px 40px;
      color: var(--qx-white);
      box-shadow: 0 16px 40px rgba(0, 0, 0, 0.14);
      position: relative;
      overflow: hidden;
    }

    .category-cta-card::after {
      content: "";
      position: absolute;
      right: -80px;
      bottom: -80px;
      width: 240px;
      height: 240px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(200, 75, 49, 0.3) 0%, transparent 70%);
      pointer-events: none;
    }

    .cta-title {
      font-size: 2rem;
      font-weight: 800;
      line-height: 1.35;
      color: var(--qx-white);
      margin-bottom: 14px;
    }

    .cta-desc {
      font-size: 1.02rem;
      color: rgba(255, 255, 255, 0.75);
      line-height: 1.8;
      max-width: 620px;
      margin-bottom: 28px;
    }

    .cta-form-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      max-width: 540px;
    }

    .cta-form-input {
      flex: 1 1 280px;
      height: 50px;
      border-radius: 30px;
      border: 1px solid rgba(255, 255, 255, 0.2);
      background: rgba(255, 255, 255, 0.08);
      color: var(--qx-white);
      padding: 0 20px;
      font-size: 0.95rem;
      outline: none;
      transition: var(--qx-transition);
    }

    .cta-form-input:focus {
      background: rgba(255, 255, 255, 0.14);
      border-color: var(--qx-primary);
    }

    .cta-form-input::placeholder {
      color: rgba(255, 255, 255, 0.45);
    }

    /* 底部页脚 Footer */
    .site-footer {
      background-color: var(--qx-dark);
      color: var(--qx-white);
      padding: 80px 0 32px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .footer-brand-title {
      font-size: 1.6rem;
      font-weight: 800;
      color: var(--qx-white);
      margin-bottom: 16px;
      letter-spacing: -0.5px;
    }

    .footer-intro {
      font-size: 0.92rem;
      color: rgba(255, 255, 255, 0.65);
      line-height: 1.85;
      margin-bottom: 20px;
    }

    .footer-col-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--qx-white);
      margin-bottom: 20px;
      letter-spacing: 0.5px;
    }

    .footer-links-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .footer-links-list li {
      margin-bottom: 12px;
    }

    .footer-links-list a {
      color: rgba(255, 255, 255, 0.65);
      font-size: 0.92rem;
      transition: var(--qx-transition);
    }

    .footer-links-list a:hover {
      color: var(--qx-primary);
      padding-left: 4px;
    }

    .footer-bottom-bar {
      margin-top: 60px;
      padding-top: 28px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 16px;
      font-size: 0.85rem;
      color: rgba(255, 255, 255, 0.45);
    }

    /* 移动端与响应式适配 */
    @media (max-width: 991px) {
      .curated-img-holder {
        min-height: 260px;
      }
      .curated-content-box {
        padding: 32px 24px;
      }
      .category-hero-h1 {
        font-size: 2rem;
      }
      .indicator-strip {
        margin-top: 24px;
      }
    }

    @media (max-width: 767px) {
      .section-spacing {
        padding: 56px 0;
      }
      .category-hero {
        padding: 44px 0 52px;
      }
      .category-search-box {
        margin: 24px 0 16px;
      }
      .category-search-input {
        padding-right: 90px;
        font-size: 0.92rem;
        height: 50px;
      }
      .category-search-btn {
        padding: 0 16px;
        height: 38px;
      }
      .section-title {
        font-size: 1.7rem;
      }
      .category-cta-card {
        padding: 36px 20px;
      }
      .cta-title {
        font-size: 1.55rem;
      }
    }