:root {
      --primary: #0052ff;
      --primary-hover: #003ecb;
      --accent: #00d2ff;
      --accent-warm: #ff5a1f;
      --text-main: #141824;
      --text-sub: #5e6578;
      --bg-main: #f8fbff;
      --bg-white: #ffffff;
      --bg-alt: #f0f5fc;
      --border-color: #dce5f2;
      --shadow-sm: 0 4px 12px rgba(0, 82, 255, 0.04);
      --shadow-md: 0 10px 30px rgba(0, 82, 255, 0.08);
      --shadow-lg: 0 16px 40px rgba(0, 82, 255, 0.12);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
    }
    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
      background-color: var(--bg-main);
      color: var(--text-main);
      line-height: 1.6;
      position: relative;
      overflow-x: hidden;
    }
    .site-container {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 24px;
      padding-right: 24px;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.25s ease;
    }
    ul, ol {
      list-style: none;
    }
    button, input, select, textarea {
      font: inherit;
    }

    /* 顶部导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
      transition: all 0.3s ease;
    }
    .nav-wrapper {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 76px;
    }
    .brand-logo-wrap {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .ai-page-logo {
      height: 42px;
      width: auto;
      display: block;
    }
    .brand-text-name {
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--text-main);
      letter-spacing: -0.5px;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 0;
    }
    .nav-links a {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text-sub);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
    }
    .nav-links a:hover,
    .nav-links a.active {
      color: var(--primary);
      background: rgba(0, 82, 255, 0.05);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 600;
      padding: 10px 22px;
      border-radius: var(--radius-sm);
      cursor: pointer;
      border: 1px solid transparent;
      transition: all 0.25s ease;
      white-space: nowrap;
    }
    .btn-primary {
      background: linear-gradient(135deg, var(--primary) 0%, #0072ff 100%);
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(0, 82, 255, 0.3);
    }
    .btn-primary:hover {
      background: linear-gradient(135deg, var(--primary-hover) 0%, #005fd9 100%);
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(0, 82, 255, 0.4);
      color: #ffffff;
    }
    .btn-outline {
      border-color: var(--border-color);
      color: var(--text-main);
      background: var(--bg-white);
    }
    .btn-outline:hover {
      border-color: var(--primary);
      color: var(--primary);
      background: rgba(0, 82, 255, 0.02);
    }
    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      font-size: 1.5rem;
      color: var(--text-main);
      cursor: pointer;
      padding: 6px;
    }

    /* 首屏 Hero */
    .hero-section {
      padding: 70px 0 60px;
      background: linear-gradient(180deg, #eef5ff 0%, var(--bg-main) 100%);
      position: relative;
    }
    .hero-content {
      text-align: center;
      max-width: 860px;
      margin: 0 auto;
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: 50px;
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--primary);
      margin-bottom: 24px;
      box-shadow: var(--shadow-sm);
    }
    .hero-badge span {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #00d26a;
    }
    .hero-title {
      font-size: 2.6rem;
      font-weight: 800;
      line-height: 1.25;
      color: var(--text-main);
      margin-bottom: 20px;
      letter-spacing: -0.5px;
    }
    .hero-desc {
      font-size: 1.15rem;
      color: var(--text-sub);
      line-height: 1.7;
      margin-bottom: 36px;
    }
    .hero-btn-group {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
    }
    .hero-btn-official {
      padding: 14px 34px;
      font-size: 1.1rem;
    }
    .hero-stats-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 56px;
    }
    .hero-stat-card {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      padding: 24px 16px;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      text-align: center;
    }
    .hero-stat-num {
      font-size: 1.9rem;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 4px;
    }
    .hero-stat-text {
      font-size: 0.9rem;
      color: var(--text-sub);
      font-weight: 500;
    }

    /* 模块通用样式 */
    .section-block {
      padding: 80px 0;
      position: relative;
    }
    .section-block.alt-bg {
      background-color: var(--bg-alt);
    }
    .section-header {
      text-align: center;
      max-width: 720px;
      margin: 0 auto 50px;
    }
    .section-subtitle {
      font-size: 0.88rem;
      font-weight: 700;
      text-transform: uppercase;
      color: var(--primary);
      letter-spacing: 1px;
      margin-bottom: 10px;
    }
    .section-title {
      font-size: 2.1rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 16px;
      letter-spacing: -0.5px;
    }
    .section-desc {
      font-size: 1rem;
      color: var(--text-sub);
      line-height: 1.65;
    }

    /* 关于与平台介绍 */
    .intro-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .intro-card {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 30px;
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
    }
    .intro-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: #b8d2fe;
    }
    .intro-card h3 {
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: 12px;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .intro-card p {
      font-size: 0.95rem;
      color: var(--text-sub);
      line-height: 1.6;
    }

    /* AIGC 服务矩阵 */
    .service-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .service-card {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .service-card:hover {
      transform: translateY(-3px);
      border-color: var(--primary);
      box-shadow: var(--shadow-md);
    }
    .service-card-tag {
      display: inline-block;
      align-self: flex-start;
      font-size: 0.75rem;
      font-weight: 600;
      color: var(--primary);
      background: rgba(0, 82, 255, 0.08);
      padding: 3px 8px;
      border-radius: 4px;
      margin-bottom: 14px;
    }
    .service-card h3 {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 10px;
      color: var(--text-main);
    }
    .service-card p {
      font-size: 0.88rem;
      color: var(--text-sub);
      line-height: 1.55;
    }

    /* 一站式制作全自动 */
    .workflow-features {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-bottom: 40px;
    }
    .workflow-box {
      background: var(--bg-white);
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      padding: 28px;
      box-shadow: var(--shadow-sm);
    }
    .workflow-box h3 {
      font-size: 1.2rem;
      margin-bottom: 10px;
      color: var(--text-main);
    }
    .workflow-box p {
      font-size: 0.92rem;
      color: var(--text-sub);
    }

    /* 模型支持云 */
    .model-cloud-wrapper {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--shadow-sm);
    }
    .model-cloud-title {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 20px;
      text-align: center;
      color: var(--text-main);
    }
    .model-tags {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }
    .model-tag-item {
      background: #f1f5fa;
      border: 1px solid #e1e8f2;
      padding: 7px 16px;
      border-radius: 50px;
      font-size: 0.88rem;
      font-weight: 600;
      color: #334155;
      transition: all 0.2s ease;
    }
    .model-tag-item:hover {
      background: var(--primary);
      color: #ffffff;
      border-color: var(--primary);
    }

    /* 流程步骤 */
    .step-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .step-item {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px 20px;
      text-align: center;
      position: relative;
      box-shadow: var(--shadow-sm);
    }
    .step-badge {
      width: 44px;
      height: 44px;
      line-height: 44px;
      background: var(--primary);
      color: #ffffff;
      font-weight: 800;
      border-radius: 50%;
      margin: 0 auto 16px;
      font-size: 1.1rem;
      box-shadow: 0 4px 10px rgba(0, 82, 255, 0.3);
    }
    .step-item h3 {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 8px;
    }
    .step-item p {
      font-size: 0.88rem;
      color: var(--text-sub);
    }

    /* 素材案例展示 */
    .case-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .case-card {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
    }
    .case-image-wrap {
      width: 100%;
      aspect-ratio: 16 / 10;
      background: #eef2f7;
      overflow: hidden;
    }
    .case-image-wrap.square {
      aspect-ratio: 1 / 1;
    }
    .case-image-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }
    .case-card:hover .case-image-wrap img {
      transform: scale(1.03);
    }
    .case-info {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .case-info h3 {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 8px;
    }
    .case-info p {
      font-size: 0.88rem;
      color: var(--text-sub);
      line-height: 1.5;
    }

    /* 宣传图画廊 */
    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 36px;
    }
    .gallery-item {
      border-radius: var(--radius-sm);
      overflow: hidden;
      border: 1px solid var(--border-color);
      aspect-ratio: 16 / 9;
      background: #eaeff6;
    }
    .gallery-item img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    /* 对比评测表格 */
    .review-score-box {
      background: linear-gradient(135deg, #0052ff 0%, #0099ff 100%);
      color: #ffffff;
      border-radius: var(--radius-lg);
      padding: 36px 40px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 32px;
      box-shadow: var(--shadow-md);
    }
    .score-left h3 {
      font-size: 1.6rem;
      font-weight: 800;
      margin-bottom: 8px;
    }
    .score-left p {
      font-size: 0.98rem;
      opacity: 0.9;
    }
    .score-right {
      display: flex;
      align-items: baseline;
      gap: 12px;
    }
    .score-val {
      font-size: 3.6rem;
      font-weight: 900;
      line-height: 1;
    }
    .score-meta {
      font-size: 1.05rem;
      font-weight: 600;
    }
    .table-container {
      overflow-x: auto;
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 680px;
    }
    .compare-table th, .compare-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-color);
      font-size: 0.95rem;
    }
    .compare-table th {
      background: #f4f8fe;
      font-weight: 700;
      color: var(--text-main);
    }
    .compare-table tr:last-child td {
      border-bottom: none;
    }
    .highlight-cell {
      color: var(--primary);
      font-weight: 700;
      background: rgba(0, 82, 255, 0.02);
    }

    /* Token 比价 */
    .token-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .token-card {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px;
      box-shadow: var(--shadow-sm);
      text-align: center;
      position: relative;
    }
    .token-card.popular {
      border-color: var(--primary);
      box-shadow: 0 8px 24px rgba(0, 82, 255, 0.12);
    }
    .token-badge {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--accent-warm);
      color: #ffffff;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 3px 12px;
      border-radius: 50px;
    }
    .token-title {
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: 12px;
    }
    .token-price {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 16px;
    }
    .token-price span {
      font-size: 0.9rem;
      color: var(--text-sub);
      font-weight: 400;
    }
    .token-list {
      text-align: left;
      margin-bottom: 24px;
    }
    .token-list li {
      font-size: 0.88rem;
      color: var(--text-sub);
      padding: 6px 0;
      border-bottom: 1px dashed #edf2f7;
    }

    /* 需求匹配与表单 */
    .match-container {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 36px;
      align-items: start;
    }
    .match-info-card {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--shadow-sm);
    }
    .match-info-card h3 {
      font-size: 1.4rem;
      font-weight: 800;
      margin-bottom: 14px;
    }
    .match-info-card p {
      color: var(--text-sub);
      margin-bottom: 24px;
      line-height: 1.6;
    }
    .match-points li {
      display: flex;
      gap: 10px;
      margin-bottom: 14px;
      font-size: 0.95rem;
      color: #334155;
    }
    .match-form-box {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--shadow-md);
    }
    .form-group {
      margin-bottom: 18px;
    }
    .form-label {
      display: block;
      font-size: 0.9rem;
      font-weight: 600;
      margin-bottom: 6px;
      color: var(--text-main);
    }
    .form-control {
      width: 100%;
      padding: 12px 14px;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      background: #fdfefe;
      color: var(--text-main);
      transition: all 0.25s ease;
    }
    .form-control:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(0, 82, 255, 0.12);
    }
    textarea.form-control {
      resize: vertical;
      min-height: 90px;
    }

    /* 用户评论 */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .review-card {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .review-text {
      font-size: 0.92rem;
      color: #334155;
      line-height: 1.65;
      margin-bottom: 18px;
      position: relative;
    }
    .review-author-meta {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #f1f5f9;
      padding-top: 14px;
    }
    .author-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: #e0edff;
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 1rem;
    }
    .author-info h4 {
      font-size: 0.92rem;
      font-weight: 700;
      color: var(--text-main);
    }
    .author-info span {
      font-size: 0.8rem;
      color: var(--text-sub);
    }

    /* FAQ 折叠 */
    .faq-container {
      max-width: 900px;
      margin: 0 auto;
    }
    .faq-item {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      margin-bottom: 12px;
      overflow: hidden;
      transition: all 0.25s ease;
    }
    .faq-question {
      padding: 18px 22px;
      font-weight: 700;
      font-size: 1.02rem;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: #ffffff;
      user-select: none;
    }
    .faq-icon {
      font-size: 1.2rem;
      transition: transform 0.25s ease;
      color: var(--primary);
    }
    .faq-answer {
      padding: 0 22px 18px;
      color: var(--text-sub);
      font-size: 0.92rem;
      line-height: 1.65;
      display: none;
      border-top: 1px solid #f4f7fb;
      padding-top: 14px;
    }
    .faq-item.active .faq-answer {
      display: block;
    }
    .faq-item.active .faq-icon {
      transform: rotate(45deg);
    }

    /* 文章与百科 */
    .article-section-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 30px;
    }
    .article-list-wrap {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px;
      box-shadow: var(--shadow-sm);
    }
    .article-item-row {
      padding: 16px 0;
      border-bottom: 1px solid #eef2f7;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }
    .article-item-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .article-link-title {
      font-size: 0.96rem;
      font-weight: 600;
      color: var(--text-main);
    }
    .article-link-title:hover {
      color: var(--primary);
    }
    .article-date {
      font-size: 0.8rem;
      color: #94a3b8;
      white-space: nowrap;
    }
    .wiki-sidebar {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px;
      box-shadow: var(--shadow-sm);
    }
    .wiki-sidebar h3 {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 16px;
    }
    .wiki-list li {
      font-size: 0.9rem;
      color: var(--text-sub);
      margin-bottom: 12px;
      line-height: 1.5;
    }

    /* 加盟代理与联系我们 */
    .agent-cta-box {
      background: linear-gradient(135deg, #0b1f4c 0%, #15387a 100%);
      color: #ffffff;
      border-radius: var(--radius-lg);
      padding: 48px;
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 36px;
      align-items: center;
      box-shadow: var(--shadow-lg);
    }
    .agent-left h3 {
      font-size: 1.9rem;
      font-weight: 800;
      margin-bottom: 14px;
    }
    .agent-left p {
      font-size: 1rem;
      opacity: 0.88;
      margin-bottom: 24px;
      line-height: 1.6;
    }
    .contact-details-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      background: rgba(255, 255, 255, 0.08);
      border-radius: var(--radius-md);
      padding: 24px;
    }
    .contact-block h4 {
      font-size: 0.88rem;
      opacity: 0.75;
      margin-bottom: 4px;
    }
    .contact-block p {
      font-size: 0.95rem;
      font-weight: 600;
    }
    .qr-container {
      margin-top: 14px;
      display: flex;
      align-items: center;
      gap: 16px;
      background: #ffffff;
      padding: 12px 16px;
      border-radius: var(--radius-sm);
      color: var(--text-main);
    }
    .qr-container img {
      width: 64px;
      height: 64px;
      object-fit: cover;
      border-radius: 4px;
    }
    .qr-desc {
      font-size: 0.82rem;
      color: var(--text-sub);
      line-height: 1.4;
    }

    /* 友情链接与页脚 */
    .site-footer {
      background: #ffffff;
      border-top: 1px solid var(--border-color);
      padding: 40px 0 30px;
      color: var(--text-sub);
      font-size: 0.9rem;
    }
    .footer-friend-links {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 14px;
      padding-bottom: 24px;
      margin-bottom: 24px;
      border-bottom: 1px solid #edf2f7;
    }
    .footer-friend-title {
      font-weight: 700;
      color: var(--text-main);
      font-size: 0.92rem;
    }
    .footer-friend-links a {
      color: var(--text-sub);
      font-size: 0.88rem;
    }
    .footer-friend-links a:hover {
      color: var(--primary);
    }
    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
    }
    .footer-copy {
      color: #64748b;
      font-size: 0.85rem;
    }
    .footer-meta-links {
      display: flex;
      gap: 16px;
    }
    .footer-meta-links a {
      color: #64748b;
      font-size: 0.85rem;
    }
    .footer-meta-links a:hover {
      color: var(--primary);
    }

    /* 浮动客服入口 */
    .float-service-anchor {
      position: fixed;
      right: 24px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .float-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-md);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
      font-weight: 700;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    .float-btn:hover {
      background: var(--primary);
      color: #ffffff;
      transform: scale(1.05);
    }

    /* 响应式断点控制 */
    @media (max-width: 1024px) {
      .hero-title {
        font-size: 2.2rem;
      }
      .service-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .intro-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .workflow-features {
        grid-template-columns: repeat(2, 1fr);
      }
      .step-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .case-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .hero-stats-row {
        grid-template-columns: repeat(2, 1fr);
      }
      .agent-cta-box {
        grid-template-columns: 1fr;
      }
      .article-section-grid {
        grid-template-columns: 1fr;
      }
      .match-container {
        grid-template-columns: 1fr;
      }
    }
    @media (max-width: 768px) {
      .mobile-menu-btn {
        display: block;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 76px;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
      }
      .nav-links.show {
        display: flex;
      }
      .nav-links a {
        width: 100%;
        text-align: center;
        padding: 12px 0;
      }
      .nav-actions {
        display: none;
      }
      .hero-title {
        font-size: 1.85rem;
      }
      .section-title {
        font-size: 1.65rem;
      }
      .intro-grid,
      .service-grid,
      .workflow-features,
      .step-grid,
      .case-grid,
      .gallery-grid,
      .token-grid,
      .reviews-grid {
        grid-template-columns: 1fr;
      }
      .hero-stats-row {
        grid-template-columns: 1fr 1fr;
      }
      .review-score-box {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
      }
      .contact-details-grid {
        grid-template-columns: 1fr;
      }
    }