:root {
      --bg-main: #f8fafc;
      --bg-card: #ffffff;
      --text-main: #0f172a;
      --text-muted: #475569;
      --text-light: #64748b;
      --border-color: #e2e8f0;
      --neon-cyan: #06b6d4;
      --neon-pink: #ec4899;
      --neon-violet: #8b5cf6;
      --neon-amber: #f59e0b;
      --neon-grad: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 50%, #ec4899 100%);
      --neon-border: linear-gradient(135deg, rgba(6,182,212,0.4), rgba(139,92,246,0.4), rgba(236,72,153,0.4));
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.05);
      --shadow-neon: 0 10px 25px -5px rgba(139, 92, 246, 0.15), 0 8px 10px -6px rgba(6, 182, 212, 0.1);
      --container-width: 1200px;
    }

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

    html {
      scroll-behavior: smooth;
    }

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

    .container {
      max-width: var(--container-width);
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
      width: 100%;
    }

    a {
      text-decoration: none;
      color: inherit;
      transition: all 0.25s ease;
    }

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

    /* 顶部导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 74px;
    }

    .brand-area {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .brand-logo-wrap {
      max-width: 140px;
      height: auto;
    }

    .brand-title-box {
      display: flex;
      flex-direction: column;
    }

    .brand-name {
      font-size: 1.15rem;
      font-weight: 700;
      background: var(--neon-grad);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      line-height: 1.2;
    }

    .brand-desc {
      font-size: 0.72rem;
      color: var(--text-light);
      letter-spacing: 0.5px;
    }

    .nav-wrapper {
      display: flex;
      align-items: center;
    }

    .nav-links {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 0;
    }

    .nav-links li a {
      padding: 8px 12px;
      font-size: 0.88rem;
      font-weight: 500;
      color: var(--text-muted);
      border-radius: var(--radius-sm);
      display: block;
    }

    .nav-links li a:hover,
    .nav-links li a.active {
      color: var(--neon-violet);
      background: rgba(139, 92, 246, 0.08);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-left: 16px;
    }

    .btn-nav-primary {
      padding: 8px 18px;
      background: var(--neon-grad);
      color: #ffffff !important;
      font-size: 0.86rem;
      font-weight: 600;
      border-radius: 99px;
      box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
    }

    .btn-nav-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 16px rgba(139, 92, 246, 0.4);
    }

    .menu-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 6px;
    }

    .menu-toggle span {
      display: block;
      width: 22px;
      height: 2px;
      background: var(--text-main);
      margin: 4px 0;
      transition: 0.3s;
    }

    /* 区域通用样式 */
    section {
      padding: 72px 0;
      position: relative;
    }

    .section-header {
      text-align: center;
      margin-bottom: 48px;
    }

    .section-tag {
      display: inline-block;
      font-size: 0.75rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      padding: 4px 14px;
      border-radius: 99px;
      background: rgba(6, 182, 212, 0.1);
      color: var(--neon-cyan);
      margin-bottom: 12px;
      border: 1px solid rgba(6, 182, 212, 0.3);
    }

    .section-title {
      font-size: 2rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 14px;
      line-height: 1.3;
    }

    .section-subtitle {
      font-size: 1rem;
      color: var(--text-muted);
      max-width: 680px;
      margin-left: auto;
      margin-right: auto;
    }

    /* 首屏 Hero 无图片纯科技感设计 */
    .hero-section {
      padding: 90px 0 70px 0;
      background: radial-gradient(circle at 50% 10%, rgba(6, 182, 212, 0.08) 0%, rgba(139, 92, 246, 0.05) 40%, rgba(248, 250, 252, 1) 80%);
      border-bottom: 1px solid var(--border-color);
      position: relative;
    }

    .hero-wrap {
      text-align: center;
      max-width: 880px;
      margin: 0 auto;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 18px;
      background: #ffffff;
      border: 1px solid rgba(139, 92, 246, 0.3);
      border-radius: 99px;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--neon-violet);
      box-shadow: 0 4px 15px rgba(139, 92, 246, 0.1);
      margin-bottom: 24px;
    }

    .hero-badge .dot {
      width: 8px;
      height: 8px;
      background: #10b981;
      border-radius: 50%;
      box-shadow: 0 0 8px #10b981;
    }

    .hero-title {
      font-size: 2.8rem;
      font-weight: 900;
      line-height: 1.25;
      color: var(--text-main);
      margin-bottom: 20px;
      letter-spacing: -0.5px;
    }

    .hero-title .glow-word {
      background: var(--neon-grad);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-p {
      font-size: 1.15rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 36px;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 44px;
    }

    .btn-hero-main {
      padding: 14px 34px;
      font-size: 1.05rem;
      font-weight: 700;
      color: #ffffff;
      background: var(--neon-grad);
      border-radius: 99px;
      box-shadow: 0 8px 24px rgba(139, 92, 246, 0.35);
      border: none;
      cursor: pointer;
    }

    .btn-hero-main:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(139, 92, 246, 0.45);
    }

    .btn-hero-sub {
      padding: 14px 28px;
      font-size: 1.05rem;
      font-weight: 600;
      color: var(--text-main);
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: 99px;
      box-shadow: var(--shadow-sm);
    }

    .btn-hero-sub:hover {
      border-color: var(--neon-violet);
      color: var(--neon-violet);
      background: rgba(139, 92, 246, 0.04);
    }

    .hero-tags-wall {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 8px;
      max-width: 800px;
      margin: 0 auto;
    }

    .model-chip {
      padding: 4px 10px;
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: 6px;
      font-size: 0.76rem;
      font-weight: 500;
      color: var(--text-muted);
      box-shadow: 0 1px 3px rgba(0,0,0,0.03);
    }

    /* 数据指标网格 */
    .metrics-bar {
      margin-top: -30px;
      position: relative;
      z-index: 10;
    }

    .metrics-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      background: #ffffff;
      padding: 24px 30px;
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-neon);
      border: 1px solid rgba(139, 92, 246, 0.2);
    }

    .metric-item {
      text-align: center;
      border-right: 1px solid var(--border-color);
    }

    .metric-item:last-child {
      border-right: none;
    }

    .metric-num {
      font-size: 2rem;
      font-weight: 800;
      background: var(--neon-grad);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      line-height: 1.1;
      margin-bottom: 6px;
    }

    .metric-label {
      font-size: 0.85rem;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* 通用卡片与网格 */
    .cards-grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .cards-grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .cards-grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .glow-card {
      background: var(--bg-card);
      border-radius: var(--radius-md);
      padding: 28px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }

    .glow-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--neon-grad);
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .glow-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-neon);
      border-color: rgba(139, 92, 246, 0.3);
    }

    .glow-card:hover::before {
      opacity: 1;
    }

    .card-icon-pill {
      width: 46px;
      height: 46px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(139, 92, 246, 0.15));
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.25rem;
      margin-bottom: 18px;
      color: var(--neon-violet);
    }

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

    .card-desc {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 平台介绍与图文搭配 */
    .about-split {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 40px;
      align-items: center;
    }

    .about-text h3 {
      font-size: 1.65rem;
      font-weight: 800;
      margin-bottom: 16px;
      color: var(--text-main);
    }

    .about-text p {
      font-size: 0.95rem;
      color: var(--text-muted);
      margin-bottom: 18px;
      line-height: 1.7;
    }

    .about-features {
      list-style: none;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
      margin-top: 20px;
    }

    .about-features li {
      font-size: 0.88rem;
      color: var(--text-main);
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .about-features li span {
      color: var(--neon-cyan);
    }

    .media-card {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 14px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

    .media-card img {
      border-radius: var(--radius-md);
      object-fit: cover;
      width: 100%;
    }

    /* 流程步骤 */
    .steps-container {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }

    .step-card {
      background: #ffffff;
      padding: 24px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      position: relative;
    }

    .step-num {
      font-size: 2.2rem;
      font-weight: 900;
      line-height: 1;
      color: rgba(139, 92, 246, 0.2);
      margin-bottom: 10px;
    }

    .step-title {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .step-desc {
      font-size: 0.86rem;
      color: var(--text-muted);
    }

    /* 案例图片流 */
    .case-banner-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .case-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      transition: transform 0.3s ease;
    }

    .case-card:hover {
      transform: translateY(-4px);
    }

    .case-card .img-box {
      aspect-ratio: 16 / 10;
      overflow: hidden;
      background: #e2e8f0;
    }

    .case-card .img-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .case-info {
      padding: 18px;
    }

    .case-info h4 {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 6px;
    }

    .case-info p {
      font-size: 0.84rem;
      color: var(--text-muted);
    }

    /* 对比评测表格与卡片 */
    .compare-wrap {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(139, 92, 246, 0.3);
      box-shadow: var(--shadow-neon);
      padding: 32px;
    }

    .rating-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(139, 92, 246, 0.08));
      padding: 20px 24px;
      border-radius: var(--radius-md);
      margin-bottom: 28px;
      border: 1px dashed rgba(139, 92, 246, 0.4);
    }

    .rating-left h3 {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--text-main);
    }

    .rating-left p {
      font-size: 0.88rem;
      color: var(--text-muted);
    }

    .rating-score-box {
      display: flex;
      align-items: baseline;
      gap: 12px;
    }

    .star-stars {
      color: #f59e0b;
      font-size: 1.2rem;
      letter-spacing: 2px;
    }

    .score-badge {
      font-size: 2.2rem;
      font-weight: 900;
      color: var(--neon-violet);
    }

    .score-max {
      font-size: 0.9rem;
      color: var(--text-light);
    }

    .compare-table-box {
      overflow-x: auto;
    }

    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 600px;
    }

    .compare-table th,
    .compare-table td {
      padding: 14px 18px;
      font-size: 0.9rem;
      border-bottom: 1px solid var(--border-color);
    }

    .compare-table th {
      background: #f8fafc;
      font-weight: 700;
      color: var(--text-main);
    }

    .compare-table td.highlight {
      font-weight: 700;
      color: var(--neon-violet);
      background: rgba(139, 92, 246, 0.03);
    }

    /* Token 比价表 */
    .token-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .token-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 24px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

    .token-tier-title {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .token-price {
      font-size: 1.8rem;
      font-weight: 900;
      color: var(--neon-cyan);
      margin-bottom: 14px;
    }

    .token-features {
      list-style: none;
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 2;
      margin-bottom: 18px;
    }

    /* 用户评论 */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .review-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 24px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .review-text {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.65;
      margin-bottom: 16px;
      font-style: italic;
    }

    .review-user {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #f1f5f9;
      padding-top: 12px;
    }

    .avatar-icon {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: var(--neon-grad);
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 0.85rem;
    }

    .user-info h5 {
      font-size: 0.9rem;
      font-weight: 700;
    }

    .user-info span {
      font-size: 0.76rem;
      color: var(--text-light);
    }

    /* FAQ 展开卡片 */
    .faq-wrapper {
      max-width: 860px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .faq-item {
      background: #ffffff;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-color);
      overflow: hidden;
      transition: all 0.25s ease;
    }

    .faq-header {
      padding: 16px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      font-size: 0.96rem;
      font-weight: 600;
      color: var(--text-main);
    }

    .faq-header:hover {
      color: var(--neon-violet);
    }

    .faq-icon {
      font-size: 1.2rem;
      transition: transform 0.3s ease;
      color: var(--text-light);
    }

    .faq-content {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease;
      background: #fbfcfe;
      border-top: 1px solid transparent;
    }

    .faq-content-inner {
      padding: 16px 20px;
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.65;
    }

    .faq-item.active .faq-content {
      max-height: 200px;
      border-top-color: var(--border-color);
    }

    .faq-item.active .faq-icon {
      transform: rotate(45deg);
      color: var(--neon-violet);
    }

    /* 表单与联络网格 */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 36px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

    .form-group {
      margin-bottom: 16px;
    }

    .form-group label {
      display: block;
      font-size: 0.86rem;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .form-control {
      width: 100%;
      padding: 10px 14px;
      font-size: 0.9rem;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      outline: none;
      transition: border-color 0.25s ease;
      background: #f8fafc;
      color: var(--text-main);
    }

    .form-control:focus {
      border-color: var(--neon-violet);
      background: #ffffff;
    }

    textarea.form-control {
      min-height: 100px;
      resize: vertical;
    }

    .btn-submit {
      width: 100%;
      padding: 12px;
      background: var(--neon-grad);
      color: #ffffff;
      font-weight: 700;
      font-size: 0.95rem;
      border: none;
      border-radius: var(--radius-sm);
      cursor: pointer;
      box-shadow: 0 4px 14px rgba(139, 92, 246, 0.3);
    }

    .btn-submit:hover {
      box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
    }

    .contact-info-wrap {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .contact-info-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 14px;
      font-size: 0.9rem;
      color: var(--text-muted);
    }

    .contact-info-list strong {
      color: var(--text-main);
    }

    .qrcode-box {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 16px;
      background: #f8fafc;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      margin-top: 20px;
    }

    .qrcode-img-box {
      width: 100px;
      height: 100px;
      flex-shrink: 0;
    }

    .qrcode-img-box img {
      width: 100%;
      height: 100%;
      border-radius: 6px;
      border: 1px solid #e2e8f0;
    }

    .qrcode-desc h5 {
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 4px;
    }

    .qrcode-desc p {
      font-size: 0.8rem;
      color: var(--text-light);
    }

    /* 资讯与百科列表 */
    .article-links-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 14px;
    }

    .article-pill {
      padding: 6px 14px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: 99px;
      font-size: 0.85rem;
      color: var(--text-muted);
      transition: all 0.2s;
    }

    .article-pill:hover {
      border-color: var(--neon-cyan);
      color: var(--neon-cyan);
      background: rgba(6, 182, 212, 0.05);
    }

    /* 友情链接 */
    .friendly-links-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      align-items: center;
      padding: 14px 20px;
      background: #ffffff;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-color);
      font-size: 0.85rem;
    }

    .friendly-links-bar a {
      color: var(--text-muted);
    }

    .friendly-links-bar a:hover {
      color: var(--neon-violet);
    }

    /* 底部收尾模块 */
    .site-footer {
      background: #ffffff;
      border-top: 1px solid var(--border-color);
      padding: 40px 0 24px 0;
      color: var(--text-muted);
      font-size: 0.85rem;
    }

    .footer-content {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
      padding-bottom: 24px;
      border-bottom: 1px solid #f1f5f9;
    }

    .footer-bottom {
      padding-top: 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      color: var(--text-light);
      font-size: 0.8rem;
    }

    /* 悬浮客服挂件 */
    .floating-widget {
      position: fixed;
      right: 20px;
      bottom: 28px;
      z-index: 99;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-btn {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid var(--border-color);
      box-shadow: 0 4px 14px rgba(0,0,0,0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-main);
      cursor: pointer;
      font-size: 1.1rem;
      transition: all 0.25s;
    }

    .float-btn:hover {
      background: var(--neon-violet);
      color: #ffffff;
      border-color: var(--neon-violet);
    }

    /* 响应式媒体查询 */
    @media (max-width: 992px) {
      .hero-title {
        font-size: 2.2rem;
      }
      .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
      }
      .metric-item:nth-child(2) {
        border-right: none;
      }
      .cards-grid-3,
      .cards-grid-4,
      .token-grid,
      .reviews-grid,
      .steps-container,
      .case-banner-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .about-split,
      .contact-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .menu-toggle {
        display: block;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 74px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 16px 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
      }
      .nav-links.active {
        display: flex;
      }
      .nav-links li {
        width: 100%;
      }
      .nav-links li a {
        padding: 10px 0;
        width: 100%;
      }
      .hero-title {
        font-size: 1.8rem;
      }
      .hero-p {
        font-size: 0.95rem;
      }
      .cards-grid-3,
      .cards-grid-4,
      .cards-grid-2,
      .token-grid,
      .reviews-grid,
      .steps-container,
      .case-banner-grid,
      .metrics-grid {
        grid-template-columns: 1fr;
      }
      .metric-item {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 12px;
      }
      .metric-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
      }
      .rating-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
      }
    }