:root {
      --primary-yellow: #FFC700;
      --primary-yellow-hover: #E5B300;
      --primary-yellow-light: #FFFBEB;
      --primary-yellow-glow: rgba(255, 199, 0, 0.25);
      --dark-bg: #0F172A;
      --dark-surface: #1E293B;
      --text-main: #0F172A;
      --text-muted: #475569;
      --text-light: #64748B;
      --bg-page: #FDFDFD;
      --bg-section-alt: #F8FAFC;
      --border-color: #E2E8F0;
      --border-yellow: #FDE047;
      --card-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
      --card-hover-shadow: 0 12px 28px -4px rgba(255, 199, 0, 0.3), 0 8px 16px -4px rgba(15, 23, 42, 0.08);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --container-max: 1200px;
    }

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

    html {
      scroll-behavior: smooth;
      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-main);
      line-height: 1.6;
    }

    body {
      background-color: var(--bg-page);
      color: var(--text-main);
      overflow-x: hidden;
    }

    .container {
      width: 100%;
      max-width: var(--container-max);
      margin-left: auto;
      margin-right: auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    /* 顶部导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.96);
      backdrop-filter: blur(10px);
      border-bottom: 2px solid var(--primary-yellow);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-box {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }
    .brand-logo-wrap {
      max-height: 44px;
      display: flex;
      align-items: center;
    }
    .brand-name {
      font-size: 20px;
      font-weight: 800;
      color: var(--dark-bg);
      letter-spacing: -0.5px;
    }
    .brand-badge {
      background: var(--primary-yellow);
      color: var(--dark-bg);
      font-size: 11px;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 20px;
      text-transform: uppercase;
    }
    .nav-links {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 0;
    }
    .nav-item a {
      color: var(--text-main);
      text-decoration: none;
      font-weight: 600;
      font-size: 14px;
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      transition: all 0.2s ease;
      display: inline-block;
    }
    .nav-item a:hover {
      background-color: var(--primary-yellow-light);
      color: #92400E;
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .btn-nav-primary {
      background: var(--primary-yellow);
      color: var(--dark-bg);
      font-weight: 700;
      font-size: 14px;
      padding: 9px 18px;
      border-radius: 30px;
      text-decoration: none;
      box-shadow: 0 4px 12px rgba(255, 199, 0, 0.35);
      transition: all 0.2s ease;
    }
    .btn-nav-primary:hover {
      background: var(--primary-yellow-hover);
      transform: translateY(-1px);
    }
    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      font-size: 24px;
      cursor: pointer;
      color: var(--dark-bg);
    }

    /* 按钮通用 */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      font-weight: 700;
      border-radius: 40px;
      text-decoration: none;
      transition: all 0.25s ease;
      cursor: pointer;
      border: none;
      font-size: 15px;
      padding: 13px 28px;
    }
    .btn-hero-primary {
      background: var(--primary-yellow);
      color: var(--dark-bg);
      box-shadow: 0 8px 24px rgba(255, 199, 0, 0.4);
      font-size: 16px;
    }
    .btn-hero-primary:hover {
      background: var(--primary-yellow-hover);
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(255, 199, 0, 0.5);
    }
    .btn-hero-secondary {
      background: #FFFFFF;
      color: var(--dark-bg);
      border: 2px solid #CBD5E1;
      font-size: 16px;
    }
    .btn-hero-secondary:hover {
      border-color: var(--primary-yellow);
      background: var(--primary-yellow-light);
      transform: translateY(-2px);
    }

    /* 首屏 Hero (严格无图片，纯CSS与科技视觉) */
    .hero-section {
      background: radial-gradient(circle at 50% 10%, #FEF9C3 0%, #FFFFFF 65%);
      padding: 80px 0 60px;
      position: relative;
      border-bottom: 1px solid var(--border-color);
      text-align: center;
    }
    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #FEF08A;
      border: 1px solid #FACC15;
      padding: 6px 16px;
      border-radius: 30px;
      font-size: 13px;
      font-weight: 700;
      color: #854D0E;
      margin-bottom: 24px;
    }
    .hero-tag .dot {
      width: 8px;
      height: 8px;
      background: #CA8A04;
      border-radius: 50%;
      animation: pulse 1.8s infinite;
    }
    @keyframes pulse {
      0%, 100% { transform: scale(1); opacity: 1; }
      50% { transform: scale(1.4); opacity: 0.6; }
    }
    .hero-title {
      font-size: 44px;
      font-weight: 900;
      line-height: 1.25;
      color: var(--dark-bg);
      margin-bottom: 20px;
      letter-spacing: -1px;
    }
    .hero-title span {
      background: linear-gradient(120deg, #D97706, #B45309);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      border-bottom: 4px solid var(--primary-yellow);
    }
    .hero-desc {
      font-size: 18px;
      color: var(--text-muted);
      max-width: 780px;
      margin: 0 auto 36px;
      line-height: 1.7;
    }
    .hero-actions {
      display: flex;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 48px;
    }
    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      max-width: 960px;
      margin: 0 auto;
    }
    .hero-stat-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-top: 3px solid var(--primary-yellow);
      border-radius: var(--radius-md);
      padding: 20px;
      box-shadow: var(--card-shadow);
      transition: transform 0.2s ease;
    }
    .hero-stat-card:hover {
      transform: translateY(-4px);
    }
    .stat-number {
      font-size: 28px;
      font-weight: 900;
      color: var(--dark-bg);
      display: block;
      margin-bottom: 4px;
    }
    .stat-label {
      font-size: 13px;
      color: var(--text-light);
      font-weight: 600;
    }

    /* 通用章节样式 */
    .section-wrap {
      padding: 70px 0;
      position: relative;
    }
    .section-alt {
      background-color: var(--bg-section-alt);
    }
    .section-header {
      text-align: center;
      max-width: 720px;
      margin: 0 auto 48px;
    }
    .section-badge {
      display: inline-block;
      background: #FEF08A;
      color: #854D0E;
      font-size: 12px;
      font-weight: 800;
      padding: 4px 14px;
      border-radius: 20px;
      margin-bottom: 12px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--dark-bg);
      margin-bottom: 14px;
      line-height: 1.3;
    }
    .section-subtitle {
      font-size: 15px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 关于我们 / 平台介绍 */
    .intro-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      align-items: center;
    }
    .intro-text-box h3 {
      font-size: 24px;
      font-weight: 800;
      margin-bottom: 16px;
      color: var(--dark-bg);
    }
    .intro-text-box p {
      font-size: 15px;
      color: var(--text-muted);
      margin-bottom: 16px;
    }
    .intro-features-list {
      list-style: none;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 24px;
    }
    .intro-features-list li {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      font-weight: 700;
      color: var(--dark-bg);
    }
    .intro-features-list li::before {
      content: "✔";
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 20px;
      height: 20px;
      background: var(--primary-yellow);
      color: #000;
      font-size: 11px;
      border-radius: 50%;
    }
    .intro-media-card {
      background: #FFFFFF;
      border: 2px solid var(--border-yellow);
      border-radius: var(--radius-lg);
      padding: 16px;
      box-shadow: var(--card-hover-shadow);
      text-align: center;
    }
    .intro-media-card img {
      width: 100%;
      height: auto;
      border-radius: var(--radius-md);
      display: block;
    }

    /* AIGC 服务与场景网格 */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .service-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--card-shadow);
      transition: all 0.25s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--card-hover-shadow);
      border-color: var(--border-yellow);
    }
    .service-icon-pill {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--primary-yellow-light);
      border: 1px solid var(--border-yellow);
      color: #854D0E;
      font-weight: 800;
      font-size: 12px;
      padding: 4px 10px;
      border-radius: 6px;
      margin-bottom: 14px;
      width: fit-content;
    }
    .service-card h4 {
      font-size: 18px;
      font-weight: 800;
      color: var(--dark-bg);
      margin-bottom: 10px;
    }
    .service-card p {
      font-size: 13.5px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
    }
    .service-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }
    .service-tags span {
      background: #F1F5F9;
      color: var(--text-light);
      font-size: 11.5px;
      font-weight: 600;
      padding: 3px 8px;
      border-radius: 4px;
    }

    /* 支持大模型矩阵 */
    .model-matrix-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--card-shadow);
      margin-top: 36px;
    }
    .model-chips-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
      margin-top: 18px;
    }
    .model-chip {
      background: #FFFFFF;
      border: 1px solid #CBD5E1;
      padding: 6px 14px;
      border-radius: 30px;
      font-size: 13px;
      font-weight: 700;
      color: var(--dark-bg);
      box-shadow: 0 1px 3px rgba(0,0,0,0.04);
      transition: all 0.2s ease;
    }
    .model-chip:hover {
      background: var(--primary-yellow);
      border-color: var(--primary-yellow);
      transform: scale(1.05);
    }

    /* 流程与行业方案 */
    .steps-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }
    .step-item {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px 20px;
      position: relative;
      box-shadow: var(--card-shadow);
    }
    .step-badge {
      width: 36px;
      height: 36px;
      background: var(--primary-yellow);
      color: var(--dark-bg);
      font-weight: 900;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 16px;
      margin-bottom: 14px;
    }
    .step-item h4 {
      font-size: 16px;
      font-weight: 800;
      margin-bottom: 8px;
      color: var(--dark-bg);
    }
    .step-item p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 案例展示 */
    .showcase-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .showcase-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--card-shadow);
      transition: all 0.25s ease;
    }
    .showcase-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--card-hover-shadow);
    }
    .showcase-img-wrap {
      width: 100%;
      aspect-ratio: 16 / 10;
      overflow: hidden;
      background: #E2E8F0;
    }
    .showcase-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }
    .showcase-content {
      padding: 20px;
    }
    .showcase-content h4 {
      font-size: 16px;
      font-weight: 800;
      color: var(--dark-bg);
      margin-bottom: 8px;
    }
    .showcase-content p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 对比评测 板块 (鲜黄耀眼核心推荐) */
    .compare-wrapper {
      background: #FFFFFF;
      border: 2px solid var(--primary-yellow);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: 0 10px 30px rgba(255, 199, 0, 0.2);
    }
    .score-summary-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: linear-gradient(135deg, #FFFBEB, #FEF08A);
      border: 1px solid var(--border-yellow);
      border-radius: var(--radius-md);
      padding: 20px 28px;
      margin-bottom: 28px;
      flex-wrap: wrap;
      gap: 16px;
    }
    .score-left {
      display: flex;
      align-items: center;
      gap: 18px;
    }
    .score-badge-circle {
      width: 68px;
      height: 68px;
      background: var(--dark-bg);
      color: var(--primary-yellow);
      border-radius: 50%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      font-weight: 900;
    }
    .score-badge-circle .num {
      font-size: 22px;
      line-height: 1;
    }
    .score-badge-circle .total {
      font-size: 10px;
      opacity: 0.8;
    }
    .score-info h4 {
      font-size: 20px;
      font-weight: 800;
      color: var(--dark-bg);
    }
    .score-stars {
      color: #EAB308;
      font-size: 18px;
      margin-top: 4px;
    }
    .compare-table-responsive {
      width: 100%;
      overflow-x: auto;
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 600px;
    }
    .compare-table th, .compare-table td {
      padding: 14px 16px;
      border-bottom: 1px solid var(--border-color);
      font-size: 14px;
    }
    .compare-table th {
      background: #F8FAFC;
      color: var(--dark-bg);
      font-weight: 800;
    }
    .compare-table th.highlight, .compare-table td.highlight {
      background: #FFFBEB;
      color: #854D0E;
      font-weight: 700;
      border-left: 2px solid var(--primary-yellow);
      border-right: 2px solid var(--primary-yellow);
    }

    /* Token 比价看板 */
    .token-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }
    .token-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px;
      text-align: center;
      box-shadow: var(--card-shadow);
    }
    .token-card.popular {
      border: 2px solid var(--primary-yellow);
      background: #FFFDF5;
      position: relative;
    }
    .popular-tag {
      position: absolute;
      top: -10px;
      right: 12px;
      background: var(--primary-yellow);
      color: var(--dark-bg);
      font-size: 10px;
      font-weight: 800;
      padding: 2px 8px;
      border-radius: 10px;
    }
    .token-card h4 {
      font-size: 16px;
      font-weight: 800;
      margin-bottom: 6px;
    }
    .token-price {
      font-size: 24px;
      font-weight: 900;
      color: #D97706;
      margin: 12px 0 4px;
    }
    .token-unit {
      font-size: 11px;
      color: var(--text-light);
    }

    /* 用户评论 */
    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .testi-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--card-shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .testi-text {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 18px;
      font-style: normal;
    }
    .testi-author {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #F1F5F9;
      padding-top: 14px;
    }
    .testi-avatar {
      width: 42px;
      height: 42px;
      background: #FEF08A;
      color: #854D0E;
      font-weight: 800;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
    }
    .testi-meta h5 {
      font-size: 14px;
      font-weight: 700;
      color: var(--dark-bg);
    }
    .testi-meta span {
      font-size: 12px;
      color: var(--text-light);
    }

    /* FAQ 折叠面板 */
    .faq-container {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .faq-item {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--card-shadow);
    }
    .faq-question {
      width: 100%;
      text-align: left;
      background: none;
      border: none;
      padding: 18px 22px;
      font-size: 15px;
      font-weight: 700;
      color: var(--dark-bg);
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
    }
    .faq-question:hover {
      background: var(--primary-yellow-light);
    }
    .faq-icon {
      font-size: 18px;
      transition: transform 0.2s ease;
      color: #854D0E;
    }
    .faq-answer {
      display: none;
      padding: 0 22px 18px;
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
      border-top: 1px dashed var(--border-color);
      margin-top: 4px;
      padding-top: 14px;
    }
    .faq-item.active .faq-answer {
      display: block;
    }
    .faq-item.active .faq-icon {
      transform: rotate(45deg);
    }

    /* 表单与需求匹配 */
    .contact-form-wrap {
      max-width: 760px;
      margin: 0 auto;
      background: #FFFFFF;
      border: 2px solid var(--border-yellow);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--card-hover-shadow);
    }
    .form-group-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-bottom: 20px;
    }
    .form-group {
      margin-bottom: 20px;
    }
    .form-group label {
      display: block;
      font-size: 13.5px;
      font-weight: 700;
      margin-bottom: 6px;
      color: var(--dark-bg);
    }
    .form-control {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      font-size: 14px;
      outline: none;
      transition: border 0.2s ease;
      background: #F8FAFC;
    }
    .form-control:focus {
      border-color: var(--primary-yellow);
      background: #FFFFFF;
    }
    textarea.form-control {
      resize: vertical;
      min-height: 100px;
    }

    /* 加盟代理与算力被动收益 */
    .agent-cta-box {
      background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
      color: #FFFFFF;
      border-radius: var(--radius-lg);
      padding: 40px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
      flex-wrap: wrap;
    }
    .agent-text h3 {
      font-size: 26px;
      font-weight: 800;
      color: var(--primary-yellow);
      margin-bottom: 10px;
    }
    .agent-text p {
      font-size: 15px;
      color: #CBD5E1;
      max-width: 600px;
    }

    /* 文章与资讯 */
    .articles-list-box {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--card-shadow);
    }
    .article-links-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 14px;
    }
    .article-link-chip {
      background: #F1F5F9;
      color: var(--dark-bg);
      text-decoration: none;
      font-size: 13px;
      font-weight: 600;
      padding: 8px 14px;
      border-radius: 6px;
      transition: all 0.2s ease;
    }
    .article-link-chip:hover {
      background: var(--primary-yellow);
    }

    /* 页脚与系统信息区 */
    .site-footer {
      background-color: #0F172A;
      color: #94A3B8;
      padding: 60px 0 30px;
      border-top: 4px solid var(--primary-yellow);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.2fr;
      gap: 36px;
      margin-bottom: 40px;
    }
    .footer-col h4 {
      color: #FFFFFF;
      font-size: 16px;
      font-weight: 800;
      margin-bottom: 18px;
    }
    .footer-links-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .footer-links-list a {
      color: #94A3B8;
      text-decoration: none;
      font-size: 13.5px;
      transition: color 0.2s ease;
    }
    .footer-links-list a:hover {
      color: var(--primary-yellow);
    }
    .footer-qrcode-box {
      background: #1E293B;
      padding: 12px;
      border-radius: var(--radius-sm);
      display: inline-block;
      text-align: center;
    }
    .footer-qrcode-box img {
      width: 110px;
      height: 110px;
      display: block;
      border-radius: 4px;
      margin: 0 auto 6px;
    }
    .footer-qrcode-box span {
      font-size: 11px;
      color: #CBD5E1;
    }
    .footer-bottom {
      border-top: 1px solid #334155;
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 13px;
    }
    .friendly-links {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
    }
    .friendly-links a {
      color: #94A3B8;
      text-decoration: none;
      font-size: 12px;
    }
    .friendly-links a:hover {
      color: var(--primary-yellow);
    }

    /* 浮动工具栏 */
    .float-toolbar {
      position: fixed;
      right: 20px;
      bottom: 40px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 999;
    }
    .float-btn {
      width: 46px;
      height: 46px;
      background: var(--primary-yellow);
      color: var(--dark-bg);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      text-decoration: none;
      box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
      border: none;
      cursor: pointer;
      font-weight: 900;
      transition: transform 0.2s ease;
    }
    .float-btn:hover {
      transform: scale(1.1);
    }

    /* 响应式断点 */
    @media (max-width: 1024px) {
      .services-grid, .showcase-grid, .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .steps-timeline, .hero-stats-grid, .token-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .hero-title {
        font-size: 30px;
      }
      .intro-grid {
        grid-template-columns: 1fr;
      }
      .services-grid, .showcase-grid, .testimonials-grid, .token-grid, .steps-timeline, .hero-stats-grid {
        grid-template-columns: 1fr;
      }
      .form-group-row {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .mobile-menu-btn {
        display: block;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: #FFFFFF;
        flex-direction: column;
        border-bottom: 2px solid var(--primary-yellow);
        padding: 16px 24px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
      }
      .nav-links.active {
        display: flex;
      }
      .nav-item {
        width: 100%;
      }
      .nav-item a {
        display: block;
        padding: 10px 0;
      }
      .agent-cta-box {
        text-align: center;
        justify-content: center;
      }
    }