:root {
      --primary-color: #2b5aed;
      --primary-hover: #1e45c7;
      --secondary-color: #ff5722;
      --accent-color: #00c9a7;
      --highlight-yellow: #ffc107;
      --bg-color: #f7f9fd;
      --card-bg: #ffffff;
      --text-main: #1e293b;
      --text-muted: #64748b;
      --border-color: #e2e8f0;
      --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
      --shadow-md: 0 8px 24px rgba(43, 90, 237, 0.08);
      --shadow-lg: 0 16px 36px rgba(43, 90, 237, 0.12);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }

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

    body {
      background-color: var(--bg-color);
      color: var(--text-main);
      font-family: var(--font-family);
      line-height: 1.6;
      font-size: 15px;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

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

    ul, ol {
      list-style: none;
    }

    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* 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: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }
    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-wrap {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .ai-page-logo {
      height: 42px;
      width: auto;
      display: block;
    }
    .brand-title {
      font-size: 20px;
      font-weight: 800;
      color: var(--primary-color);
      letter-spacing: -0.5px;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 0;
    }
    .nav-item {
      padding: 8px 14px;
      font-size: 14px;
      font-weight: 600;
      color: var(--text-main);
      border-radius: var(--radius-sm);
      white-space: nowrap;
    }
    .nav-item:hover {
      color: var(--primary-color);
      background-color: rgba(43, 90, 237, 0.05);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .btn-nav-primary {
      background: linear-gradient(135deg, var(--primary-color), #4f7bf7);
      color: #fff !important;
      padding: 8px 18px;
      border-radius: 30px;
      font-weight: 600;
      font-size: 14px;
      box-shadow: 0 4px 12px rgba(43, 90, 237, 0.25);
    }
    .btn-nav-primary:hover {
      box-shadow: 0 6px 16px rgba(43, 90, 237, 0.35);
      transform: translateY(-1px);
    }
    .mobile-menu-toggle {
      display: none;
      background: none;
      border: 1px solid var(--border-color);
      padding: 6px 10px;
      border-radius: var(--radius-sm);
      cursor: pointer;
      font-size: 18px;
      color: var(--text-main);
    }

    /* 模块通用标题 */
    .section-wrap {
      padding: 70px 0;
      position: relative;
    }
    .section-header {
      text-align: center;
      max-width: 800px;
      margin: 0 auto 46px;
    }
    .section-badge {
      display: inline-block;
      padding: 4px 14px;
      background: rgba(43, 90, 237, 0.08);
      color: var(--primary-color);
      font-size: 12px;
      font-weight: 700;
      border-radius: 20px;
      margin-bottom: 12px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .section-title {
      font-size: 30px;
      font-weight: 800;
      color: #0f172a;
      line-height: 1.35;
      margin-bottom: 12px;
    }
    .section-desc {
      font-size: 15px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 首屏 Hero (无图纯CSS涂鸦创意科技) */
    .hero-section {
      background: radial-gradient(circle at 10% 20%, rgba(255, 87, 34, 0.06) 0%, transparent 40%),
                  radial-gradient(circle at 90% 80%, rgba(43, 90, 237, 0.08) 0%, transparent 45%),
                  radial-gradient(circle at 50% 50%, rgba(0, 201, 167, 0.05) 0%, transparent 60%),
                  #ffffff;
      padding: 75px 0 65px;
      border-bottom: 1px solid var(--border-color);
      position: relative;
      overflow: hidden;
    }
    .hero-content {
      text-align: center;
      max-width: 880px;
      margin: 0 auto;
    }
    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #fff4e5;
      color: #b45309;
      border: 1px solid #fde68a;
      padding: 6px 16px;
      border-radius: 30px;
      font-size: 13px;
      font-weight: 700;
      margin-bottom: 22px;
    }
    .hero-title {
      font-size: 40px;
      font-weight: 900;
      line-height: 1.25;
      color: #0f172a;
      margin-bottom: 20px;
      letter-spacing: -0.5px;
    }
    .hero-title span {
      background: linear-gradient(120deg, #ff5722 0%, #2b5aed 50%, #00c9a7 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-desc {
      font-size: 17px;
      color: #475569;
      line-height: 1.7;
      margin-bottom: 34px;
      padding: 0 10px;
    }
    .hero-btns {
      display: flex;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 40px;
    }
    .btn-main {
      background: #ff5722;
      color: #fff;
      font-size: 16px;
      font-weight: 700;
      padding: 13px 34px;
      border-radius: 30px;
      box-shadow: 0 8px 20px rgba(255, 87, 34, 0.28);
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .btn-main:hover {
      background: #e64a19;
      transform: translateY(-2px);
      box-shadow: 0 12px 24px rgba(255, 87, 34, 0.35);
    }
    .btn-sub {
      background: #f1f5f9;
      color: #1e293b;
      font-size: 16px;
      font-weight: 600;
      padding: 13px 30px;
      border-radius: 30px;
      border: 1px solid #cbd5e1;
    }
    .btn-sub:hover {
      background: #e2e8f0;
      color: #0f172a;
    }
    .hero-badge-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 20px;
    }
    .hero-stat-card {
      background: #ffffff;
      border: 2px dashed #cbd5e1;
      padding: 18px 12px;
      border-radius: var(--radius-md);
      transition: all 0.3s ease;
    }
    .hero-stat-card:hover {
      border-color: var(--primary-color);
      transform: translateY(-3px);
      box-shadow: var(--shadow-sm);
    }
    .hero-stat-num {
      font-size: 22px;
      font-weight: 800;
      color: var(--primary-color);
      margin-bottom: 4px;
    }
    .hero-stat-txt {
      font-size: 13px;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* 涂鸦模型支持标签栏 */
    .model-tags-bar {
      background: #ffffff;
      padding: 24px 0;
      border-bottom: 1px solid var(--border-color);
    }
    .model-tags-inner {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: center;
      gap: 10px;
    }
    .model-tag {
      font-size: 12px;
      font-weight: 600;
      padding: 6px 14px;
      border-radius: 20px;
      background: #f8fafc;
      border: 1px solid #e2e8f0;
      color: #334155;
      display: inline-block;
      transition: all 0.2s ease;
    }
    .model-tag:hover {
      border-color: var(--primary-color);
      color: var(--primary-color);
      background: #eff6ff;
    }

    /* 平台介绍卡片 */
    .about-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .about-card {
      background: var(--card-bg);
      border-radius: var(--radius-md);
      padding: 30px 24px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
      position: relative;
    }
    .about-card:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-4px);
      border-color: #bfdbfe;
    }
    .about-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      margin-bottom: 18px;
      background: #eff6ff;
      color: var(--primary-color);
    }
    .about-title {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 10px;
      color: #0f172a;
    }
    .about-text {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 一站式制作服务网格 (24大场景卡片) */
    .service-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .service-card {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 22px;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .service-card:hover {
      border-color: var(--primary-color);
      box-shadow: var(--shadow-md);
      transform: translateY(-3px);
    }
    .service-card-tag {
      font-size: 11px;
      font-weight: 700;
      color: var(--secondary-color);
      background: #fff1ee;
      padding: 3px 10px;
      border-radius: 12px;
      align-self: flex-start;
      margin-bottom: 12px;
    }
    .service-card-title {
      font-size: 16px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 8px;
    }
    .service-card-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.55;
    }

    /* 行业方案与图文配图区 */
    .solution-block {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      margin-bottom: 30px;
      box-shadow: var(--shadow-sm);
    }
    .solution-inner {
      display: flex;
      gap: 36px;
      align-items: center;
    }
    .solution-text-col {
      flex: 1;
    }
    .solution-img-col {
      flex: 1;
    }
    .img-frame {
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      border: 1px solid var(--border-color);
      background: #f1f5f9;
      display: flex;
    }
    .img-frame img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }
    .solution-list {
      margin-top: 18px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .solution-list-item {
      font-size: 14px;
      color: #334155;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .solution-list-item::before {
      content: "✓";
      color: var(--accent-color);
      font-weight: 900;
    }

    /* 标准制作流程 */
    .step-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .step-card {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px 20px;
      position: relative;
    }
    .step-number {
      font-size: 26px;
      font-weight: 900;
      color: rgba(43, 90, 237, 0.2);
      margin-bottom: 8px;
      font-family: monospace;
    }
    .step-name {
      font-size: 16px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 6px;
    }
    .step-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 对比评测卡片与表格 */
    .compare-wrapper {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--shadow-sm);
    }
    .compare-score-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
      padding: 20px 28px;
      background: linear-gradient(135deg, #eff6ff 0%, #fff7ed 100%);
      border-radius: var(--radius-md);
      border: 1px solid #bfdbfe;
      margin-bottom: 30px;
    }
    .score-item {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .score-title {
      font-size: 15px;
      font-weight: 700;
      color: #1e293b;
    }
    .score-val {
      font-size: 28px;
      font-weight: 900;
      color: var(--secondary-color);
    }
    .table-container {
      width: 100%;
      overflow-x: auto;
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 14px;
      text-align: left;
    }
    .compare-table th, .compare-table td {
      padding: 14px 18px;
      border-bottom: 1px solid var(--border-color);
    }
    .compare-table th {
      background: #f8fafc;
      color: #0f172a;
      font-weight: 700;
    }
    .compare-table tr:hover td {
      background: #f1f5f9;
    }
    .tag-highlight {
      color: #15803d;
      font-weight: 700;
      background: #dcfce7;
      padding: 4px 10px;
      border-radius: 6px;
      display: inline-block;
      font-size: 12px;
    }
    .tag-normal {
      color: #64748b;
      font-size: 13px;
    }

    /* 需求匹配与Token比价 */
    .match-token-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
    }
    .content-box {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 30px;
      box-shadow: var(--shadow-sm);
    }
    .token-bar {
      margin-bottom: 16px;
    }
    .token-header {
      display: flex;
      justify-content: space-between;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 6px;
    }
    .token-progress {
      height: 10px;
      background: #e2e8f0;
      border-radius: 6px;
      overflow: hidden;
      display: flex;
    }
    .token-fill {
      background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
      height: 100%;
    }

    /* 案例中心 */
    .case-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .case-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
    }
    .case-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }
    .case-img-box {
      aspect-ratio: 16 / 9;
      background: #e2e8f0;
      overflow: hidden;
    }
    .case-img-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }
    .case-body {
      padding: 20px;
    }
    .case-category {
      font-size: 12px;
      color: var(--primary-color);
      font-weight: 700;
      margin-bottom: 6px;
    }
    .case-heading {
      font-size: 16px;
      font-weight: 700;
      margin-bottom: 8px;
      color: #0f172a;
    }
    .case-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 用户评论 */
    .review-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .review-card {
      background: #ffffff;
      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: 14px;
      color: #334155;
      line-height: 1.6;
      margin-bottom: 18px;
    }
    .review-author {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px dashed var(--border-color);
      padding-top: 14px;
    }
    .review-avatar {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: #eff6ff;
      color: var(--primary-color);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 14px;
    }
    .review-name {
      font-size: 14px;
      font-weight: 700;
      color: #0f172a;
    }
    .review-role {
      font-size: 12px;
      color: var(--text-muted);
    }

    /* FAQ 折叠面板 */
    .faq-container {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .faq-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }
    .faq-question {
      padding: 18px 24px;
      font-weight: 700;
      font-size: 15px;
      color: #0f172a;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: #ffffff;
      user-select: none;
    }
    .faq-question:hover {
      color: var(--primary-color);
      background: #f8fafc;
    }
    .faq-icon {
      font-size: 18px;
      color: var(--text-muted);
      transition: transform 0.25s ease;
    }
    .faq-answer {
      display: none;
      padding: 0 24px 18px 24px;
      font-size: 14px;
      color: #475569;
      line-height: 1.6;
      border-top: 1px solid #f1f5f9;
    }
    .faq-card.active .faq-answer {
      display: block;
      padding-top: 14px;
    }
    .faq-card.active .faq-icon {
      transform: rotate(45deg);
      color: var(--primary-color);
    }

    /* 资讯与百科 */
    .info-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
    }
    .info-list {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .info-link-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 12px 16px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      font-size: 14px;
      color: #334155;
    }
    .info-link-item:hover {
      border-color: var(--primary-color);
      color: var(--primary-color);
      padding-left: 20px;
    }

    /* 需求表单与联系我们 */
    .contact-wrapper {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-sm);
    }
    .contact-info-col {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .contact-item {
      display: flex;
      align-items: flex-start;
      gap: 14px;
    }
    .contact-icon {
      width: 40px;
      height: 40px;
      border-radius: 8px;
      background: #eff6ff;
      color: var(--primary-color);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      flex-shrink: 0;
    }
    .contact-label {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 2px;
    }
    .contact-val {
      font-size: 15px;
      font-weight: 700;
      color: #0f172a;
    }
    .qrcode-box {
      margin-top: 10px;
      max-width: 140px;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      padding: 6px;
      background: #f8fafc;
    }
    .qrcode-box img {
      width: 100%;
      height: auto;
      display: block;
    }
    .form-group {
      margin-bottom: 16px;
    }
    .form-label {
      display: block;
      font-size: 13px;
      font-weight: 700;
      color: #334155;
      margin-bottom: 6px;
    }
    .form-control {
      width: 100%;
      padding: 12px 14px;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      font-size: 14px;
      outline: none;
      transition: border-color 0.2s ease;
      font-family: inherit;
    }
    .form-control:focus {
      border-color: var(--primary-color);
      box-shadow: 0 0 0 3px rgba(43, 90, 237, 0.1);
    }
    textarea.form-control {
      resize: vertical;
      min-height: 100px;
    }
    .btn-submit {
      width: 100%;
      padding: 13px;
      background: linear-gradient(135deg, var(--primary-color), #3b82f6);
      color: #ffffff;
      border: none;
      border-radius: 30px;
      font-weight: 700;
      font-size: 15px;
      cursor: pointer;
      box-shadow: 0 4px 14px rgba(43, 90, 237, 0.25);
    }
    .btn-submit:hover {
      box-shadow: 0 6px 18px rgba(43, 90, 237, 0.35);
      transform: translateY(-1px);
    }

    /* 加盟代理模块 */
    .agent-box {
      background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
      color: #ffffff;
      border-radius: var(--radius-lg);
      padding: 44px;
      text-align: center;
      margin-top: 40px;
    }
    .agent-title {
      font-size: 26px;
      font-weight: 800;
      margin-bottom: 12px;
      color: #ffffff;
    }
    .agent-desc {
      font-size: 15px;
      color: #94a3b8;
      max-width: 760px;
      margin: 0 auto 28px;
    }
    .agent-features {
      display: flex;
      justify-content: center;
      gap: 30px;
      flex-wrap: wrap;
      margin-bottom: 30px;
    }
    .agent-feat-item {
      font-size: 14px;
      color: #cbd5e1;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    /* 友情链接与页脚 */
    .site-footer {
      background: #0f172a;
      color: #94a3b8;
      border-top: 1px solid #1e293b;
      padding: 46px 0 24px;
      margin-top: 60px;
    }
    .footer-top {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 30px;
      border-bottom: 1px solid #1e293b;
      padding-bottom: 30px;
      margin-bottom: 24px;
    }
    .footer-brand {
      max-width: 380px;
    }
    .footer-brand-title {
      color: #ffffff;
      font-size: 18px;
      font-weight: 800;
      margin-bottom: 10px;
    }
    .footer-brand-desc {
      font-size: 13px;
      line-height: 1.6;
      color: #64748b;
    }
    .footer-links-group {
      display: flex;
      gap: 40px;
      flex-wrap: wrap;
    }
    .footer-col-title {
      color: #ffffff;
      font-size: 14px;
      font-weight: 700;
      margin-bottom: 12px;
    }
    .footer-col-list {
      display: flex;
      flex-direction: column;
      gap: 8px;
      font-size: 13px;
    }
    .footer-col-list a:hover {
      color: #ffffff;
    }
    .friendly-links-wrap {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 24px;
      font-size: 13px;
    }
    .friendly-label {
      color: #ffffff;
      font-weight: 700;
    }
    .friendly-links-wrap a {
      color: #94a3b8;
    }
    .friendly-links-wrap a:hover {
      color: #ffffff;
    }
    .footer-bottom {
      text-align: center;
      font-size: 12px;
      color: #64748b;
    }

    /* 浮动工具栏 */
    .float-panel {
      position: fixed;
      right: 20px;
      bottom: 40px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .float-btn {
      width: 46px;
      height: 46px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid var(--border-color);
      box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      color: var(--primary-color);
      font-weight: 800;
      font-size: 14px;
      transition: all 0.25s ease;
    }
    .float-btn:hover {
      background: var(--primary-color);
      color: #ffffff;
      transform: translateY(-2px);
    }
    #backToTop {
      display: none;
    }

    /* 响应式断点 */
    @media (max-width: 1024px) {
      .service-grid { grid-template-columns: repeat(3, 1fr); }
      .about-grid { grid-template-columns: repeat(2, 1fr); }
      .step-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 768px) {
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 16px 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.06);
        border-bottom: 1px solid var(--border-color);
      }
      .nav-links.active {
        display: flex;
      }
      .mobile-menu-toggle {
        display: block;
      }
      .hero-title {
        font-size: 28px;
      }
      .hero-badge-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .service-grid {
        grid-template-columns: 1fr;
      }
      .about-grid {
        grid-template-columns: 1fr;
      }
      .solution-inner {
        flex-direction: column;
      }
      .match-token-grid {
        grid-template-columns: 1fr;
      }
      .case-grid {
        grid-template-columns: 1fr;
      }
      .review-grid {
        grid-template-columns: 1fr;
      }
      .info-grid {
        grid-template-columns: 1fr;
      }
      .contact-wrapper {
        grid-template-columns: 1fr;
      }
      .step-grid {
        grid-template-columns: 1fr;
      }
      .section-wrap {
        padding: 50px 0;
      }
      .contact-wrapper, .compare-wrapper, .solution-block {
        padding: 24px;
      }
    }