/* roulang page: index */
:root {
      --primary: #0F2B48;
      --primary-light: #1E5086;
      --accent-blue: #2575FC;
      --accent-cyan: #00D2B4;
      --dark-bg: #0B192C;
      --text-main: #0A192F;
      --text-body: #334155;
      --text-muted: #64748B;
      --bg-page: #F8FAFC;
      --bg-card: #FFFFFF;
      --border-color: #E2E8F0;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-full: 9999px;
      --shadow-sm: 0 2px 4px rgba(15, 43, 72, 0.04);
      --shadow-md: 0 10px 30px -5px rgba(15, 43, 72, 0.06), 0 4px 10px -2px rgba(15, 43, 72, 0.03);
      --shadow-lg: 0 20px 40px -10px rgba(15, 43, 72, 0.12);
      --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-page);
      color: var(--text-body);
      line-height: 1.6;
      font-size: 15px;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

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

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

    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* 顶部双行导航 */
    .top-utility-bar {
      background-color: #081726;
      color: #94A3B8;
      font-size: 12px;
      padding: 8px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    .top-utility-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .utility-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(0, 210, 180, 0.1);
      color: var(--accent-cyan);
      padding: 2px 8px;
      border-radius: var(--radius-full);
      font-weight: 500;
    }
    .utility-badge-dot {
      width: 6px;
      height: 6px;
      background-color: var(--accent-cyan);
      border-radius: 50%;
    }

    .main-navbar {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(12px);
      box-shadow: var(--shadow-sm);
      border-bottom: 1px solid var(--border-color);
    }
    .nav-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      height: 70px;
    }
    .logo-brand {
      font-size: 20px;
      font-weight: 700;
      color: var(--primary);
      display: flex;
      align-items: center;
      gap: 8px;
      letter-spacing: -0.5px;
    }
    .logo-brand span {
      background: linear-gradient(135deg, #1E5086, #2575FC);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .nav-menu {
      display: flex;
      align-items: center;
      gap: 24px;
      list-style: none;
    }
    .nav-item a {
      font-weight: 500;
      color: var(--text-body);
      font-size: 14px;
    }
    .nav-item a:hover {
      color: var(--accent-blue);
    }
    .nav-cta {
      display: inline-flex;
      align-items: center;
      padding: 9px 20px;
      background: linear-gradient(135deg, #1E5086 0%, #2575FC 100%);
      color: #fff !important;
      border-radius: var(--radius-full);
      font-weight: 600;
      font-size: 14px;
      box-shadow: 0 4px 12px rgba(37, 117, 252, 0.25);
    }
    .nav-cta:hover {
      opacity: 0.95;
      transform: translateY(-1px);
    }

    /* 通用组件 */
    .section {
      padding: 80px 0;
      position: relative;
    }
    .section-light {
      background-color: #F8FAFC;
    }
    .section-white {
      background-color: #FFFFFF;
    }
    .section-dark {
      background-color: var(--dark-bg);
      color: #F1F5F9;
    }
    .section-header {
      margin-bottom: 48px;
    }
    .section-header.text-center {
      text-align: center;
      max-width: 760px;
      margin-left: auto;
      margin-right: auto;
    }
    .section-tag {
      display: inline-block;
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: var(--accent-blue);
      margin-bottom: 8px;
      background: #EFF6FF;
      padding: 4px 12px;
      border-radius: var(--radius-full);
    }
    .section-dark .section-tag {
      background: rgba(37, 117, 252, 0.2);
      color: #60A5FA;
    }
    .section-title {
      font-size: 30px;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.3;
      margin-bottom: 12px;
    }
    .section-dark .section-title {
      color: #FFFFFF;
    }
    .section-desc {
      font-size: 15px;
      color: var(--text-muted);
      line-height: 1.7;
    }
    .section-dark .section-desc {
      color: #94A3B8;
    }

    .card {
      background: var(--bg-card);
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-md);
      transition: var(--transition);
      overflow: hidden;
    }
    .card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: #CBD5E1;
    }

    /* 数据徽章 */
    .data-badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 12px;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: var(--radius-full);
    }
    .badge-positive {
      background: #E6F9F5;
      color: #009E86;
    }
    .badge-neutral {
      background: #EFF6FF;
      color: #2563EB;
    }
    .badge-alert {
      background: #FFF1F2;
      color: #E11D48;
    }

    /* 1. Hero 试用申请与指标看板 */
    .hero-section {
      background: radial-gradient(circle at top right, rgba(37, 117, 252, 0.08), transparent 50%),
                  radial-gradient(circle at bottom left, rgba(0, 210, 180, 0.05), transparent 40%),
                  #FFFFFF;
      padding: 70px 0 80px;
      border-bottom: 1px solid var(--border-color);
    }
    .hero-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 48px;
      align-items: center;
    }
    .hero-content h1 {
      font-size: 38px;
      font-weight: 800;
      color: var(--primary);
      line-height: 1.25;
      margin-bottom: 20px;
    }
    .hero-content p {
      font-size: 16px;
      color: var(--text-muted);
      margin-bottom: 30px;
      line-height: 1.8;
    }
    .hero-benefits {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 32px;
    }
    .benefit-chip {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 13px;
      font-weight: 600;
      background: #F1F5F9;
      color: var(--primary);
      padding: 6px 14px;
      border-radius: var(--radius-full);
      border: 1px solid #E2E8F0;
    }
    .hero-cta-box {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 28px;
      box-shadow: var(--shadow-lg);
    }
    .hero-cta-box h3 {
      font-size: 18px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 8px;
    }
    .hero-form-group {
      margin-bottom: 16px;
    }
    .hero-form-label {
      font-size: 13px;
      font-weight: 600;
      color: var(--text-body);
      margin-bottom: 6px;
      display: block;
    }
    .hero-input, .hero-select {
      width: 100%;
      padding: 10px 14px;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      font-size: 14px;
      outline: none;
      transition: var(--transition);
    }
    .hero-input:focus, .hero-select:focus {
      border-color: var(--accent-blue);
      box-shadow: 0 0 0 3px rgba(37, 117, 252, 0.15);
    }
    .btn-submit-hero {
      width: 100%;
      padding: 12px;
      background: linear-gradient(135deg, #1E5086 0%, #2575FC 100%);
      color: #FFFFFF;
      font-weight: 700;
      border: none;
      border-radius: var(--radius-sm);
      cursor: pointer;
      font-size: 15px;
      transition: var(--transition);
    }
    .btn-submit-hero:hover {
      opacity: 0.95;
      box-shadow: 0 4px 14px rgba(37, 117, 252, 0.3);
    }

    /* 2. 合集目录区 (#catalog) */
    .catalog-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .catalog-item {
      padding: 24px;
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      transition: var(--transition);
    }
    .catalog-item:hover {
      border-color: var(--accent-blue);
      box-shadow: var(--shadow-md);
    }
    .catalog-icon {
      font-size: 24px;
      margin-bottom: 12px;
      display: inline-block;
      color: var(--accent-blue);
    }
    .catalog-title {
      font-size: 17px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 8px;
    }
    .catalog-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 3. 相关推荐与核心工具组 (#products) */
    .products-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .product-card {
      padding: 32px 24px;
      position: relative;
      display: flex;
      flex-direction: column;
    }
    .product-card.featured {
      border-color: var(--accent-blue);
      box-shadow: 0 10px 30px -5px rgba(37, 117, 252, 0.15);
    }
    .featured-badge {
      position: absolute;
      top: 16px;
      right: 16px;
      background: linear-gradient(135deg, #1E5086, #2575FC);
      color: #fff;
      font-size: 11px;
      font-weight: 700;
      padding: 4px 10px;
      border-radius: var(--radius-full);
    }
    .product-name {
      font-size: 20px;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 8px;
    }
    .product-target {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 20px;
    }
    .product-stats {
      margin: 16px 0;
      padding: 16px;
      background: #F8FAFC;
      border-radius: var(--radius-sm);
    }
    .stat-row {
      display: flex;
      justify-content: space-between;
      margin-bottom: 8px;
      font-size: 13px;
    }
    .stat-row:last-child {
      margin-bottom: 0;
    }
    .stat-label {
      color: var(--text-muted);
    }
    .stat-val {
      font-weight: 700;
      color: var(--primary);
    }
    .product-features-list {
      list-style: none;
      margin-top: 16px;
      margin-bottom: 24px;
      flex-grow: 1;
    }
    .product-features-list li {
      font-size: 13px;
      color: var(--text-body);
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .product-features-list li::before {
      content: "✓";
      color: var(--accent-cyan);
      font-weight: 800;
    }

    /* 4. 资讯与策略洞察 (#news) */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .news-card-img {
      height: 180px;
      overflow: hidden;
    }
    .news-card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .card:hover .news-card-img img {
      transform: scale(1.05);
    }
    .news-card-body {
      padding: 24px;
    }
    .news-date {
      font-size: 12px;
      color: var(--text-muted);
      margin-bottom: 6px;
      display: block;
    }
    .news-title {
      font-size: 17px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 10px;
      line-height: 1.4;
    }
    .news-summary {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
    }

    /* 5. 收藏与模型配置分享 (#share) */
    .share-container {
      background: linear-gradient(135deg, rgba(30, 80, 134, 0.05) 0%, rgba(37, 117, 252, 0.05) 100%);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .share-text h3 {
      font-size: 22px;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 8px;
    }
    .share-text p {
      font-size: 14px;
      color: var(--text-muted);
      max-width: 600px;
    }
    .share-actions {
      display: flex;
      gap: 12px;
    }
    .btn-outline {
      padding: 10px 22px;
      border: 1px solid var(--accent-blue);
      color: var(--accent-blue);
      border-radius: var(--radius-full);
      font-weight: 600;
      font-size: 14px;
      background: #FFFFFF;
    }
    .btn-outline:hover {
      background: var(--accent-blue);
      color: #FFFFFF;
    }

    /* 6. 专题索引与资产标签 (#topics) */
    .topic-tags-wrapper {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }
    .topic-card {
      flex: 1 1 calc(25% - 12px);
      min-width: 240px;
      background: #FFFFFF;
      padding: 20px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .topic-avatar {
      width: 44px;
      height: 44px;
      border-radius: var(--radius-sm);
      background: #F1F5F9;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      font-weight: 700;
      color: var(--accent-blue);
    }
    .topic-info h4 {
      font-size: 15px;
      font-weight: 700;
      color: var(--primary);
    }
    .topic-info p {
      font-size: 12px;
      color: var(--text-muted);
    }

    /* 7. 用户口碑与实盘场景 (#stories) */
    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .testi-card {
      padding: 28px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .testi-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
    }
    .testi-avatar-box {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: #EFF6FF;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      color: var(--accent-blue);
    }
    .testi-name {
      font-size: 15px;
      font-weight: 700;
      color: var(--primary);
    }
    .testi-role {
      font-size: 12px;
      color: var(--text-muted);
    }
    .testi-comment {
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: italic;
    }
    .testi-footer {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-top: 1px solid #F1F5F9;
      padding-top: 14px;
      font-size: 12px;
    }

    /* 8. 扩展板块：核心服务矩阵网格 (#matrix) */
    .matrix-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .matrix-card {
      padding: 28px;
      background: #FFFFFF;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }
    .matrix-icon-bar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 16px;
    }
    .matrix-title {
      font-size: 18px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 10px;
    }
    .matrix-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 9. 扩展板块：深色理念与结果对比 (#comparison) */
    .comparison-wrapper {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
      background: #081726;
      border-radius: var(--radius-lg);
      padding: 40px;
      border: 1px solid rgba(255, 255, 255, 0.08);
    }
    .comp-col-header {
      padding-bottom: 16px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
      margin-bottom: 20px;
    }
    .comp-col-header h3 {
      font-size: 20px;
      font-weight: 700;
      color: #FFFFFF;
    }
    .comp-list {
      list-style: none;
    }
    .comp-list li {
      margin-bottom: 18px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 14px;
    }
    .comp-list-label {
      color: #94A3B8;
    }
    .comp-list-value {
      font-weight: 700;
    }

    /* 10. 扩展板块：关键数据看板横条 (#metrics) */
    .metrics-bar-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }
    .metric-item {
      text-align: center;
      padding: 24px;
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
    }
    .metric-number {
      font-size: 34px;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 4px;
      font-feature-settings: "tnum";
    }
    .metric-label {
      font-size: 13px;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* 11. 扩展板块：技术里程碑与演进 (#milestones) */
    .timeline {
      position: relative;
      max-width: 900px;
      margin: 0 auto;
      padding: 20px 0;
    }
    .timeline::before {
      content: "";
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 2px;
      background: var(--border-color);
      transform: translateX(-50%);
    }
    .timeline-item {
      position: relative;
      width: 50%;
      padding: 20px 40px;
      box-sizing: border-box;
    }
    .timeline-item.left {
      left: 0;
      text-align: right;
    }
    .timeline-item.right {
      left: 50%;
      text-align: left;
    }
    .timeline-dot {
      position: absolute;
      top: 26px;
      width: 14px;
      height: 14px;
      background: var(--accent-blue);
      border: 3px solid #FFFFFF;
      border-radius: 50%;
      box-shadow: 0 0 0 2px var(--accent-blue);
    }
    .timeline-item.left .timeline-dot {
      right: -7px;
    }
    .timeline-item.right .timeline-dot {
      left: -7px;
    }
    .timeline-box {
      background: #FFFFFF;
      padding: 20px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }
    .timeline-year {
      font-size: 12px;
      font-weight: 700;
      color: var(--accent-blue);
      margin-bottom: 4px;
    }
    .timeline-title {
      font-size: 16px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 6px;
    }
    .timeline-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 12. 平台保障与合规风控条 (#security) */
    .security-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .security-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      text-align: center;
      transition: var(--transition);
    }
    .security-card:hover {
      border-color: var(--accent-cyan);
      transform: translateY(-2px);
    }
    .security-badge-icon {
      width: 48px;
      height: 48px;
      margin: 0 auto 14px;
      background: #E6F9F5;
      color: #009E86;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      font-weight: 800;
    }
    .security-title {
      font-size: 16px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 6px;
    }
    .security-desc {
      font-size: 12px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 13. 快速解答与常见问题手风琴 (#faq) */
    .faq-wrapper {
      max-width: 860px;
      margin: 0 auto;
    }
    .faq-item {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      margin-bottom: 14px;
      overflow: hidden;
      transition: var(--transition);
    }
    .faq-item.active {
      border-color: var(--accent-blue);
      box-shadow: var(--shadow-sm);
    }
    .faq-question {
      padding: 20px 24px;
      font-size: 16px;
      font-weight: 700;
      color: var(--primary);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      user-select: none;
    }
    .faq-icon-arrow {
      font-size: 18px;
      transition: transform 0.3s ease;
      color: var(--accent-blue);
    }
    .faq-item.active .faq-icon-arrow {
      transform: rotate(180deg);
    }
    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease-out;
      background: #F8FAFC;
    }
    .faq-answer-inner {
      padding: 16px 24px 20px;
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.8;
      border-top: 1px solid #EEF2F6;
    }

    /* 全局页脚 */
    .site-footer {
      background: #081726;
      color: #94A3B8;
      padding: 60px 0 24px;
      font-size: 13px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }
    .footer-top-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 40px;
      margin-bottom: 48px;
    }
    .footer-brand h4 {
      font-size: 20px;
      color: #FFFFFF;
      font-weight: 800;
      margin-bottom: 14px;
    }
    .footer-brand p {
      line-height: 1.7;
      font-size: 13px;
      color: #94A3B8;
      margin-bottom: 16px;
    }
    .footer-col h5 {
      color: #FFFFFF;
      font-size: 15px;
      font-weight: 700;
      margin-bottom: 18px;
    }
    .footer-links {
      list-style: none;
    }
    .footer-links li {
      margin-bottom: 10px;
    }
    .footer-links a:hover {
      color: #FFFFFF;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 24px;
      text-align: center;
      line-height: 1.8;
    }
    .footer-bottom p {
      margin-bottom: 6px;
    }
    .footer-cert-tags {
      display: flex;
      justify-content: center;
      gap: 16px;
      margin-top: 12px;
      font-size: 12px;
      color: #64748B;
    }

    /* 移动端菜单切换与响应式 */
    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      font-size: 22px;
      color: var(--primary);
      cursor: pointer;
      padding: 8px;
    }

    @media (max-width: 1024px) {
      .catalog-grid, .products-grid, .news-grid, .matrix-grid, .testimonial-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .metrics-bar-grid, .security-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .topic-card {
        flex: 1 1 calc(50% - 12px);
      }
      .footer-top-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .mobile-menu-btn {
        display: block;
      }
      .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: #FFFFFF;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-lg);
        border-bottom: 1px solid var(--border-color);
        gap: 16px;
      }
      .nav-menu.show {
        display: flex;
      }
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 36px;
      }
      .catalog-grid, .products-grid, .news-grid, .matrix-grid, .testimonial-grid, .metrics-bar-grid, .security-grid {
        grid-template-columns: 1fr;
      }
      .topic-card {
        flex: 1 1 100%;
      }
      .comparison-wrapper {
        grid-template-columns: 1fr;
      }
      .timeline::before {
        left: 20px;
      }
      .timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
      }
      .timeline-item.left, .timeline-item.right {
        left: 0;
        text-align: left;
      }
      .timeline-item.left .timeline-dot, .timeline-item.right .timeline-dot {
        left: 13px;
        right: auto;
      }
      .share-container {
        flex-direction: column;
        gap: 20px;
        text-align: center;
      }
      .footer-top-grid {
        grid-template-columns: 1fr;
      }
    }