/* 全局变量与缤纷糖果亮色风配色 */
    :root {
      --candy-pink: #ff5e97;
      --candy-purple: #8b5cf6;
      --candy-blue: #0ea5e9;
      --candy-cyan: #06b6d4;
      --candy-yellow: #f59e0b;
      --candy-green: #10b981;
      --candy-coral: #ff7849;
      
      --bg-main: #faf9fd;
      --bg-card: #ffffff;
      --bg-card-soft: #f4f6fb;
      --bg-candy-gradient: linear-gradient(135deg, #fff1f5 0%, #f0f4ff 50%, #f3fdf9 100%);
      
      --text-main: #1e293b;
      --text-sub: #475569;
      --text-light: #64748b;
      --border-color: #e2e8f0;
      --border-focus: #ff5e97;
      
      --shadow-sm: 0 2px 8px rgba(139, 92, 246, 0.06);
      --shadow-md: 0 8px 24px rgba(255, 94, 151, 0.09);
      --shadow-lg: 0 16px 36px rgba(14, 165, 233, 0.12);
      
      --radius-sm: 10px;
      --radius-md: 18px;
      --radius-lg: 28px;
      --radius-full: 9999px;
      
      --container-width: 1200px;
    }

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

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-main);
      background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 94, 151, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 60%, rgba(14, 165, 233, 0.06) 0%, transparent 45%),
        radial-gradient(circle at 50% 90%, rgba(139, 92, 246, 0.04) 0%, transparent 50%);
      color: var(--text-main);
      line-height: 1.65;
      overflow-x: hidden;
      padding-top: 76px;
    }

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

    ul, ol {
      list-style: none;
    }

    /* 容器体系统一 */
    .container {
      width: 100%;
      max-width: var(--container-width);
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    /* 顶部导航 */
    .site-header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      height: 76px;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(226, 232, 240, 0.8);
      z-index: 1000;
      display: flex;
      align-items: center;
      transition: all 0.3s ease;
    }

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

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

    .brand-logo-wrap {
      max-width: 140px;
      display: flex;
      align-items: center;
    }

    .brand-tag {
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
      color: #fff;
      font-size: 12px;
      padding: 3px 10px;
      border-radius: var(--radius-full);
      font-weight: 600;
      letter-spacing: 0.5px;
    }

    /* 强制要求：.nav-links 的 gap 属性设置为 0 */
    .nav-links {
      display: flex;
      align-items: center;
      gap: 0;
    }

    .nav-links li a {
      display: block;
      padding: 8px 14px;
      font-size: 15px;
      font-weight: 500;
      color: var(--text-main);
      border-radius: var(--radius-full);
    }

    .nav-links li a:hover {
      color: var(--candy-pink);
      background-color: rgba(255, 94, 151, 0.08);
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      font-size: 15px;
      font-weight: 600;
      border-radius: var(--radius-full);
      cursor: pointer;
      border: 1px solid transparent;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
      white-space: nowrap;
    }

    .btn:active {
      transform: scale(0.98);
    }

    .btn-candy {
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
      color: #ffffff;
      box-shadow: 0 4px 16px rgba(255, 94, 151, 0.35);
    }

    .btn-candy:hover {
      background: linear-gradient(135deg, #ff4085, #7c3aed);
      box-shadow: 0 6px 20px rgba(255, 94, 151, 0.45);
      transform: translateY(-2px);
    }

    .btn-cyan {
      background: linear-gradient(135deg, var(--candy-blue), var(--candy-cyan));
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(14, 165, 233, 0.3);
    }

    .btn-cyan:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 18px rgba(14, 165, 233, 0.4);
    }

    .btn-outline {
      background: #ffffff;
      color: var(--text-main);
      border-color: #cbd5e1;
    }

    .btn-outline:hover {
      border-color: var(--candy-purple);
      color: var(--candy-purple);
      background-color: #fdf4ff;
    }

    .mobile-menu-toggle {
      display: none;
      background: none;
      border: none;
      font-size: 24px;
      color: var(--text-main);
      cursor: pointer;
      padding: 4px 8px;
    }

    /* 首屏 Hero - 缤纷糖果风格，禁止出现图片 */
    .hero-section {
      padding: 70px 0 60px;
      background: var(--bg-candy-gradient);
      position: relative;
      border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    }

    .hero-badge-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 18px;
      border-radius: var(--radius-full);
      background: rgba(255, 255, 255, 0.9);
      border: 1px solid rgba(255, 94, 151, 0.25);
      box-shadow: var(--shadow-sm);
      margin-bottom: 24px;
    }

    .badge-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--candy-pink);
      box-shadow: 0 0 10px var(--candy-pink);
      animation: pulseDot 2s infinite;
    }

    @keyframes pulseDot {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.4; transform: scale(1.25); }
    }

    .badge-text {
      font-size: 14px;
      font-weight: 600;
      color: var(--candy-purple);
    }

    .hero-title {
      font-size: clamp(28px, 4.5vw, 46px);
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.25;
      margin-bottom: 20px;
      letter-spacing: -0.5px;
    }

    .hero-title span {
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: clamp(16px, 1.8vw, 19px);
      color: var(--text-sub);
      max-width: 820px;
      margin-bottom: 36px;
      font-weight: 400;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 48px;
    }

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

    .stat-card {
      background: #ffffff;
      padding: 22px 20px;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      border: 1px solid rgba(226, 232, 240, 0.8);
      position: relative;
      overflow: hidden;
      transition: transform 0.25s ease, box-shadow 0.25s ease;
    }

    .stat-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, var(--candy-pink), var(--candy-cyan));
    }

    .stat-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }

    .stat-num {
      font-size: 30px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 4px;
      display: flex;
      align-items: baseline;
      gap: 2px;
    }

    .stat-num em {
      font-style: normal;
      font-size: 16px;
      color: var(--candy-pink);
    }

    .stat-label {
      font-size: 13px;
      color: var(--text-light);
      font-weight: 500;
    }

    /* 公用区块标题与版式 */
    .section-wrap {
      padding: 70px 0;
      position: relative;
    }

    .section-wrap.alt-bg {
      background-color: #f6f8fd;
      border-top: 1px solid #edf2f7;
      border-bottom: 1px solid #edf2f7;
    }

    .section-header {
      text-align: center;
      max-width: 780px;
      margin: 0 auto 50px;
    }

    .section-tag {
      display: inline-block;
      font-size: 13px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      padding: 4px 14px;
      border-radius: var(--radius-full);
      background: rgba(139, 92, 246, 0.1);
      color: var(--candy-purple);
      margin-bottom: 12px;
    }

    .section-title {
      font-size: clamp(24px, 3.2vw, 34px);
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 14px;
    }

    .section-subtitle {
      font-size: 16px;
      color: var(--text-sub);
    }

    /* 多模型生态徽章墙 */
    .models-chip-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
      margin-bottom: 30px;
    }

    .model-chip {
      background: #ffffff;
      padding: 8px 16px;
      border-radius: var(--radius-full);
      font-size: 14px;
      font-weight: 600;
      color: var(--text-main);
      border: 1px solid #e2e8f0;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
      transition: all 0.2s ease;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .model-chip:hover {
      border-color: var(--candy-pink);
      color: var(--candy-pink);
      transform: translateY(-2px);
      box-shadow: var(--shadow-sm);
    }

    .model-chip span {
      display: inline-block;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--candy-cyan);
    }

    /* 服务能力与场景矩阵 (多卡片网格) */
    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

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

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

    .feature-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px 24px;
      box-shadow: var(--shadow-sm);
      transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
      display: flex;
      flex-direction: column;
    }

    .feature-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-md);
      border-color: rgba(255, 94, 151, 0.4);
    }

    .feature-icon-box {
      width: 48px;
      height: 48px;
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      margin-bottom: 18px;
      background: linear-gradient(135deg, rgba(255, 94, 151, 0.12), rgba(139, 92, 246, 0.12));
      color: var(--candy-purple);
      font-weight: bold;
    }

    .feature-card h3 {
      font-size: 19px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
    }

    .feature-card p {
      font-size: 14px;
      color: var(--text-sub);
      line-height: 1.6;
      flex-grow: 1;
    }

    .feature-meta {
      margin-top: 16px;
      padding-top: 14px;
      border-top: 1px dashed #e2e8f0;
      font-size: 13px;
      color: var(--candy-purple);
      font-weight: 600;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    /* 图文媒体展示模块 */
    .media-card-showcase {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid #e2e8f0;
      padding: 30px;
      box-shadow: var(--shadow-md);
      margin-top: 30px;
    }

    .media-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 24px;
      align-items: center;
    }

    .image-box {
      border-radius: var(--radius-md);
      overflow: hidden;
      background: #f1f5f9;
      box-shadow: var(--shadow-sm);
    }

    .image-box img {
      width: 100%;
      height: auto;
      display: block;
      transition: transform 0.4s ease;
    }

    .image-box:hover img {
      transform: scale(1.02);
    }

    .image-caption {
      padding: 12px 16px;
      background: #ffffff;
      font-size: 14px;
      color: var(--text-main);
      font-weight: 600;
    }

    .banner-strip-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-top: 24px;
    }

    /* 流程步骤 */
    .process-timeline {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 16px;
      position: relative;
    }

    .process-step-item {
      background: #ffffff;
      padding: 24px 16px;
      border-radius: var(--radius-md);
      border: 1px solid #e2e8f0;
      text-align: center;
      box-shadow: var(--shadow-sm);
      position: relative;
    }

    .step-badge {
      width: 36px;
      height: 36px;
      margin: 0 auto 12px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-yellow));
      color: #ffffff;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 15px;
    }

    .process-step-item h4 {
      font-size: 16px;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .process-step-item p {
      font-size: 12px;
      color: var(--text-sub);
    }

    /* 对比评测表格与卡片 */
    .evaluation-card {
      background: linear-gradient(135deg, #ffffff 0%, #fff7f9 100%);
      border: 2px solid rgba(255, 94, 151, 0.3);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--shadow-lg);
      margin-bottom: 40px;
    }

    .eval-header-flex {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
      margin-bottom: 28px;
      padding-bottom: 20px;
      border-bottom: 1px solid rgba(255, 94, 151, 0.2);
    }

    .score-badge-box {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .score-circle {
      width: 76px;
      height: 76px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
      color: #ffffff;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 16px rgba(255, 94, 151, 0.4);
    }

    .score-circle .score-num {
      font-size: 26px;
      font-weight: 800;
      line-height: 1;
    }

    .score-circle .score-max {
      font-size: 11px;
      opacity: 0.9;
    }

    .stars-box {
      color: #ff9800;
      font-size: 20px;
      letter-spacing: 2px;
      margin-bottom: 4px;
    }

    .eval-table-wrap {
      overflow-x: auto;
      border-radius: var(--radius-md);
      background: #ffffff;
      border: 1px solid #e2e8f0;
    }

    .eval-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 680px;
    }

    .eval-table th, .eval-table td {
      padding: 16px 20px;
      font-size: 14px;
      border-bottom: 1px solid #edf2f7;
    }

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

    .eval-table .highlight-col {
      background: #fff8fb;
      font-weight: 700;
      color: var(--candy-pink);
    }

    /* 需求匹配与表单 */
    .form-section-box {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-md);
    }

    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .form-group.full-width {
      grid-column: 1 / -1;
    }

    .form-label {
      font-size: 14px;
      font-weight: 600;
      color: var(--text-main);
    }

    .form-control {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid #cbd5e1;
      border-radius: var(--radius-sm);
      font-size: 14px;
      color: var(--text-main);
      background: #fcfcfd;
      outline: none;
      transition: all 0.2s ease;
    }

    .form-control:focus {
      border-color: var(--candy-pink);
      background: #ffffff;
      box-shadow: 0 0 0 3px rgba(255, 94, 151, 0.15);
    }

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

    /* 用户评论卡片 */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .review-card {
      background: #ffffff;
      padding: 26px;
      border-radius: var(--radius-md);
      border: 1px solid #e2e8f0;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .review-text {
      font-size: 14px;
      color: var(--text-sub);
      line-height: 1.65;
      margin-bottom: 20px;
      font-style: italic;
    }

    .reviewer-info {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .reviewer-avatar-placeholder {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 16px;
    }

    .reviewer-details h5 {
      font-size: 15px;
      font-weight: 700;
      color: var(--text-main);
    }

    .reviewer-details p {
      font-size: 12px;
      color: var(--text-light);
    }

    /* FAQ 折叠面板 */
    .faq-list {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: border-color 0.2s ease;
    }

    .faq-item.active {
      border-color: var(--candy-purple);
    }

    .faq-question {
      padding: 18px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      font-size: 15px;
      font-weight: 700;
      color: var(--text-main);
      background: #ffffff;
      user-select: none;
    }

    .faq-question:hover {
      color: var(--candy-pink);
    }

    .faq-icon {
      font-size: 18px;
      color: var(--candy-purple);
      transition: transform 0.25s ease;
    }

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

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease;
      background: #fafbff;
      padding: 0 20px;
      font-size: 14px;
      color: var(--text-sub);
      line-height: 1.6;
    }

    .faq-item.active .faq-answer {
      padding: 14px 20px 18px;
      max-height: 250px;
      border-top: 1px solid #f1f5f9;
    }

    /* 文章与资讯专栏 */
    .article-links-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-bottom: 24px;
    }

    .article-link-card {
      background: #ffffff;
      padding: 20px;
      border-radius: var(--radius-md);
      border: 1px solid #e2e8f0;
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .article-link-card:hover {
      border-color: var(--candy-cyan);
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
    }

    .article-link-card h4 {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .article-link-card p {
      font-size: 13px;
      color: var(--text-sub);
      margin-bottom: 12px;
    }

    .article-link-meta {
      font-size: 12px;
      color: var(--candy-blue);
      font-weight: 600;
    }

    /* 联系我们与页脚 (保证深色可读文字) */
    .footer-section {
      background: #ffffff;
      border-top: 1px solid #e2e8f0;
      padding: 60px 0 30px;
      color: var(--text-main);
    }

    .footer-top-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.2fr;
      gap: 36px;
      margin-bottom: 40px;
    }

    .footer-brand-desc {
      font-size: 14px;
      color: var(--text-sub);
      margin: 14px 0 20px;
      line-height: 1.6;
    }

    .contact-list li {
      font-size: 14px;
      color: var(--text-sub);
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .footer-col-title {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 18px;
      position: relative;
    }

    .footer-links-list li {
      margin-bottom: 10px;
    }

    .footer-links-list li a {
      font-size: 14px;
      color: var(--text-sub);
    }

    .footer-links-list li a:hover {
      color: var(--candy-pink);
      padding-left: 4px;
    }

    .qr-box {
      text-align: center;
      background: #f8fafc;
      padding: 14px;
      border-radius: var(--radius-md);
      border: 1px solid #e2e8f0;
      max-width: 170px;
    }

    .qr-box img {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      display: block;
      margin: 0 auto 8px;
    }

    .qr-box p {
      font-size: 12px;
      font-weight: 600;
      color: var(--text-main);
    }

    .friendly-links-wrap {
      padding: 20px 0;
      border-top: 1px solid #edf2f7;
      border-bottom: 1px solid #edf2f7;
      margin-bottom: 24px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 14px;
      font-size: 13px;
    }

    .friendly-links-wrap span {
      font-weight: 700;
      color: var(--text-main);
    }

    .friendly-links-wrap a {
      color: var(--text-sub);
      background: #f1f5f9;
      padding: 4px 10px;
      border-radius: var(--radius-sm);
    }

    .friendly-links-wrap a:hover {
      background: rgba(255, 94, 151, 0.1);
      color: var(--candy-pink);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 13px;
      color: var(--text-light);
    }

    /* 浮动客服入口与返回顶部 */
    .float-dock {
      position: fixed;
      right: 20px;
      bottom: 30px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 999;
    }

    .dock-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: #ffffff;
      box-shadow: var(--shadow-md);
      display: flex;
      align-items: center;
      justify-content: center;
      border: 1px solid #e2e8f0;
      color: var(--candy-purple);
      cursor: pointer;
      font-size: 20px;
      transition: all 0.25s ease;
    }

    .dock-btn:hover {
      background: var(--candy-pink);
      color: #ffffff;
      transform: scale(1.1);
    }

    /* 响应式断点适配 */
    @media (max-width: 1024px) {
      .grid-3, .reviews-grid, .article-links-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
      .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .process-timeline {
        grid-template-columns: repeat(3, 1fr);
      }
      .footer-top-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      body {
        padding-top: 66px;
      }
      .site-header {
        height: 66px;
      }
      .mobile-menu-toggle {
        display: block;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 66px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid #e2e8f0;
        box-shadow: var(--shadow-md);
      }
      .nav-links.show {
        display: flex;
      }
      .grid-3, .grid-2, .grid-4, .reviews-grid, .faq-list, .form-grid, .hero-stats-grid, .article-links-grid, .banner-strip-grid {
        grid-template-columns: 1fr;
      }
      .media-grid {
        grid-template-columns: 1fr;
      }
      .process-timeline {
        grid-template-columns: 1fr;
      }
      .footer-top-grid {
        grid-template-columns: 1fr;
      }
      .eval-header-flex {
        flex-direction: column;
        align-items: flex-start;
      }
      .form-section-box {
        padding: 20px;
      }
    }