:root {
      --primary: #e11d48;
      --primary-hover: #be123c;
      --primary-dark: #9f1239;
      --primary-light: #fff1f2;
      --primary-soft: #ffe4e6;
      --accent-pink: #f43f5e;
      --accent-gradient: linear-gradient(135deg, #e11d48 0%, #be123c 50%, #db2777 100%);
      --bg-page: #fff8f9;
      --bg-card: #ffffff;
      --text-heading: #1e293b;
      --text-body: #334155;
      --text-muted: #64748b;
      --border-light: #fecdd3;
      --border-subtle: #fbebee;
      --shadow-sm: 0 2px 8px rgba(225, 29, 72, 0.04);
      --shadow-md: 0 10px 25px -5px rgba(225, 29, 72, 0.08), 0 8px 10px -6px rgba(225, 29, 72, 0.04);
      --shadow-lg: 0 20px 35px -10px rgba(225, 29, 72, 0.12), 0 10px 15px -5px rgba(225, 29, 72, 0.05);
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 18px;
    }

    * {
      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, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-page);
      color: var(--text-body);
      line-height: 1.65;
      overflow-x: hidden;
    }

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

    .container {
      width: 100%;
      max-width: 1240px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    .section-wrap {
      padding: 72px 0;
      position: relative;
    }

    .section-header {
      text-align: center;
      max-width: 820px;
      margin: 0 auto 48px;
    }

    .section-tag {
      display: inline-block;
      font-size: 13px;
      font-weight: 600;
      color: var(--primary);
      background-color: var(--primary-light);
      border: 1px solid var(--border-light);
      padding: 4px 16px;
      border-radius: 999px;
      margin-bottom: 12px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-heading);
      letter-spacing: -0.5px;
      margin-bottom: 14px;
      line-height: 1.3;
    }

    .section-desc {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 顶部导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-light);
      box-shadow: 0 4px 20px rgba(225, 29, 72, 0.04);
    }

    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 76px;
    }

    .logo-area {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }

    .logo-area img.ai-page-logo {
      height: 42px;
      width: auto;
      display: block;
      object-fit: contain;
    }

    .brand-name {
      font-size: 20px;
      font-weight: 800;
      color: var(--primary-dark);
      letter-spacing: -0.5px;
    }

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

    .nav-links li a {
      display: block;
      font-size: 14px;
      font-weight: 600;
      color: var(--text-heading);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      transition: all 0.2s ease;
      white-space: nowrap;
    }

    .nav-links li a:hover {
      color: var(--primary);
      background-color: var(--primary-light);
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      font-size: 14px;
      font-weight: 700;
      border-radius: var(--radius-md);
      transition: all 0.25s ease;
      cursor: pointer;
      text-align: center;
      border: 1px solid transparent;
      line-height: 1.2;
    }

    .btn-primary {
      background: var(--accent-gradient);
      color: #ffffff;
      box-shadow: 0 4px 15px rgba(225, 29, 72, 0.25);
    }

    .btn-primary:hover {
      color: #ffffff;
      transform: translateY(-2px);
      box-shadow: 0 8px 22px rgba(225, 29, 72, 0.35);
    }

    .btn-outline {
      background: #ffffff;
      color: var(--primary);
      border-color: var(--border-light);
    }

    .btn-outline:hover {
      background: var(--primary-light);
      border-color: var(--primary);
      transform: translateY(-1px);
    }

    .menu-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
    }

    .menu-toggle span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--text-heading);
      margin: 5px 0;
      transition: 0.3s;
    }

    /* 首屏 Hero 无图片要求 */
    .hero-section {
      background: radial-gradient(circle at 80% 20%, rgba(254, 205, 211, 0.45) 0%, rgba(255, 248, 249, 0) 65%),
                  radial-gradient(circle at 10% 80%, rgba(254, 205, 211, 0.35) 0%, rgba(255, 248, 249, 0) 55%),
                  #fff8f9;
      padding: 80px 0 64px;
      border-bottom: 1px solid var(--border-light);
      position: relative;
    }

    .hero-content {
      text-align: center;
      max-width: 980px;
      margin: 0 auto;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #ffffff;
      border: 1px solid var(--border-light);
      color: var(--primary);
      padding: 6px 18px;
      border-radius: 999px;
      font-size: 14px;
      font-weight: 700;
      margin-bottom: 24px;
      box-shadow: var(--shadow-sm);
    }

    .hero-badge .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--primary);
      display: inline-block;
      animation: pulse 1.8s infinite;
    }

    @keyframes pulse {
      0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(225, 29, 72, 0.7); }
      70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(225, 29, 72, 0); }
      100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(225, 29, 72, 0); }
    }

    .hero-title {
      font-size: 44px;
      font-weight: 900;
      color: var(--text-heading);
      letter-spacing: -1px;
      line-height: 1.25;
      margin-bottom: 20px;
    }

    .hero-title .highlight {
      background: var(--accent-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: inline;
    }

    .hero-lead {
      font-size: 18px;
      color: var(--text-body);
      max-width: 820px;
      margin: 0 auto 36px;
      line-height: 1.8;
    }

    .hero-cta-group {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 18px;
      margin-bottom: 48px;
      flex-wrap: wrap;
    }

    .hero-btn-main {
      font-size: 16px;
      padding: 14px 34px;
      border-radius: var(--radius-md);
      background: var(--accent-gradient);
      color: #ffffff;
      font-weight: 800;
      box-shadow: 0 10px 25px rgba(225, 29, 72, 0.3);
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .hero-btn-main:hover {
      color: #ffffff;
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(225, 29, 72, 0.4);
    }

    .hero-btn-sub {
      font-size: 16px;
      padding: 14px 30px;
      border-radius: var(--radius-md);
      background: #ffffff;
      color: var(--primary-dark);
      border: 1px solid var(--border-light);
      font-weight: 700;
    }

    .hero-btn-sub:hover {
      background: var(--primary-light);
      border-color: var(--primary);
    }

    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 36px;
    }

    .stat-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      padding: 22px 16px;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
    }

    .stat-card:hover {
      transform: translateY(-3px);
      border-color: var(--primary);
      box-shadow: var(--shadow-md);
    }

    .stat-val {
      font-size: 30px;
      font-weight: 900;
      color: var(--primary);
      margin-bottom: 4px;
      font-family: Arial, sans-serif;
    }

    .stat-label {
      font-size: 13px;
      color: var(--text-muted);
      font-weight: 600;
    }

    .model-ticker-wrap {
      margin-top: 48px;
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 16px 20px;
      display: flex;
      align-items: center;
      gap: 16px;
      overflow: hidden;
    }

    .ticker-label {
      font-size: 13px;
      font-weight: 700;
      color: var(--primary-dark);
      white-space: nowrap;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .model-tags-stream {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    .model-tag {
      font-size: 12px;
      font-weight: 600;
      background: var(--primary-light);
      color: var(--primary-dark);
      border: 1px solid var(--border-light);
      padding: 3px 10px;
      border-radius: 4px;
      white-space: nowrap;
    }

    /* 平台介绍 */
    .about-box {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-md);
    }

    .about-top-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: center;
      margin-bottom: 36px;
    }

    .about-text h3 {
      font-size: 24px;
      font-weight: 800;
      color: var(--text-heading);
      margin-bottom: 16px;
    }

    .about-text p {
      color: var(--text-body);
      margin-bottom: 16px;
      line-height: 1.8;
    }

    .highlight-pill-list {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }

    .highlight-pill {
      font-size: 13px;
      padding: 6px 14px;
      border-radius: 999px;
      background: var(--primary-light);
      color: var(--primary);
      font-weight: 600;
      border: 1px solid var(--border-light);
    }

    .about-pillars-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .pillar-card {
      background: var(--bg-page);
      border: 1px solid var(--border-light);
      padding: 24px;
      border-radius: var(--radius-md);
      transition: all 0.25s ease;
    }

    .pillar-card:hover {
      background: #ffffff;
      border-color: var(--primary);
      transform: translateY(-3px);
      box-shadow: var(--shadow-sm);
    }

    .pillar-icon {
      font-size: 24px;
      margin-bottom: 12px;
      display: inline-block;
      color: var(--primary);
    }

    .pillar-card h4 {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-heading);
      margin-bottom: 8px;
    }

    .pillar-card p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* AIGC 服务矩阵卡片 */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .service-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 26px;
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
      display: flex;
      flex-direction: column;
    }

    .service-card:hover {
      border-color: var(--primary);
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }

    .service-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 14px;
    }

    .service-badge {
      font-size: 12px;
      font-weight: 700;
      color: var(--primary);
      background: var(--primary-light);
      border: 1px solid var(--border-light);
      padding: 2px 10px;
      border-radius: 4px;
    }

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

    .service-card p {
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.65;
      margin-bottom: 16px;
      flex-grow: 1;
    }

    .service-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      padding-top: 12px;
      border-top: 1px dashed var(--border-light);
    }

    .service-tag-item {
      font-size: 12px;
      color: var(--text-muted);
      background: #fff5f7;
      padding: 2px 8px;
      border-radius: 4px;
    }

    /* 一站式制作功能展示 */
    .production-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .prod-feature-box {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 30px;
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
    }

    .prod-feature-box:hover {
      border-color: var(--primary);
      box-shadow: var(--shadow-md);
    }

    .prod-title {
      font-size: 20px;
      font-weight: 800;
      color: var(--text-heading);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .prod-title::before {
      content: "";
      width: 4px;
      height: 20px;
      background: var(--primary);
      border-radius: 2px;
    }

    .prod-desc {
      font-size: 14px;
      color: var(--text-body);
      margin-bottom: 16px;
      line-height: 1.7;
    }

    .prod-list {
      list-style: none;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px;
    }

    .prod-list li {
      font-size: 13px;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .prod-list li::before {
      content: "✓";
      color: var(--primary);
      font-weight: bold;
    }

    /* 对比评测 - 权威推荐与评分 */
    .eval-container {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-md);
    }

    .eval-score-banner {
      background: linear-gradient(135deg, #fff1f2 0%, #ffe4e6 100%);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 24px 30px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 32px;
      flex-wrap: wrap;
      gap: 20px;
    }

    .score-left h3 {
      font-size: 22px;
      font-weight: 800;
      color: var(--primary-dark);
      margin-bottom: 6px;
    }

    .score-left p {
      font-size: 14px;
      color: var(--text-body);
    }

    .score-right {
      display: flex;
      align-items: center;
      gap: 24px;
    }

    .star-rating {
      color: #e11d48;
      font-size: 24px;
      letter-spacing: 2px;
    }

    .numeric-score {
      text-align: right;
    }

    .score-num {
      font-size: 44px;
      font-weight: 900;
      color: var(--primary);
      line-height: 1;
      font-family: Arial, sans-serif;
    }

    .score-max {
      font-size: 14px;
      color: var(--text-muted);
      font-weight: 600;
    }

    .comparison-table-wrap {
      overflow-x: auto;
    }

    .comparison-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 14px;
      text-align: left;
    }

    .comparison-table th, 
    .comparison-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-subtle);
    }

    .comparison-table th {
      background: var(--bg-page);
      color: var(--text-heading);
      font-weight: 700;
    }

    .comparison-table th.col-highlight {
      background: var(--primary-light);
      color: var(--primary-dark);
      font-weight: 800;
      border-left: 2px solid var(--primary);
      border-right: 2px solid var(--primary);
    }

    .comparison-table td.col-highlight {
      background: #fffcfd;
      font-weight: 600;
      color: var(--primary-dark);
      border-left: 2px solid var(--border-light);
      border-right: 2px solid var(--border-light);
    }

    .comparison-table tr:hover td {
      background-color: #fff8f9;
    }

    /* 行业解决方案与网络 */
    .industry-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .industry-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
    }

    .industry-card:hover {
      border-color: var(--primary);
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
    }

    .industry-card h4 {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-heading);
      margin-bottom: 10px;
    }

    .industry-card p {
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.6;
    }

    /* 标准制作流程 */
    .process-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }

    .step-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 24px 20px;
      text-align: center;
      box-shadow: var(--shadow-sm);
      position: relative;
    }

    .step-num {
      width: 42px;
      height: 42px;
      background: var(--accent-gradient);
      color: #ffffff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      font-weight: 800;
      margin: 0 auto 16px;
      box-shadow: 0 4px 10px rgba(225, 29, 72, 0.25);
    }

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

    .step-card p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* Token 比价板块 */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .price-box {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-lg);
      padding: 32px 24px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      position: relative;
      transition: all 0.25s ease;
    }

    .price-box.featured {
      border: 2px solid var(--primary);
      box-shadow: var(--shadow-md);
      transform: translateY(-4px);
    }

    .featured-tag {
      position: absolute;
      top: -12px;
      right: 24px;
      background: var(--accent-gradient);
      color: #ffffff;
      font-size: 12px;
      font-weight: 700;
      padding: 3px 12px;
      border-radius: 999px;
    }

    .price-title {
      font-size: 20px;
      font-weight: 800;
      color: var(--text-heading);
      margin-bottom: 8px;
    }

    .price-subtitle {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 20px;
    }

    .price-amount {
      margin-bottom: 24px;
    }

    .price-num {
      font-size: 38px;
      font-weight: 900;
      color: var(--primary);
      font-family: Arial, sans-serif;
    }

    .price-unit {
      font-size: 13px;
      color: var(--text-muted);
    }

    .price-features {
      list-style: none;
      margin-bottom: 28px;
      flex-grow: 1;
    }

    .price-features li {
      font-size: 14px;
      color: var(--text-body);
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .price-features li::before {
      content: "•";
      color: var(--primary);
      font-size: 20px;
    }

    /* 案例中心 */
    .case-gallery-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
      margin-bottom: 24px;
    }

    .case-item {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
    }

    .case-item:hover {
      border-color: var(--primary);
      box-shadow: var(--shadow-md);
    }

    .case-img-wrap {
      width: 100%;
      background: #fdf2f4;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .case-img-wrap img {
      width: 100%;
      height: auto;
      display: block;
      transition: transform 0.3s ease;
    }

    .case-item:hover .case-img-wrap img {
      transform: scale(1.02);
    }

    .case-info {
      padding: 20px;
    }

    .case-info h4 {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-heading);
      margin-bottom: 6px;
    }

    .case-info p {
      font-size: 14px;
      color: var(--text-muted);
    }

    .banners-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 24px;
    }

    .banner-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-sm);
      overflow: hidden;
    }

    .banner-card img {
      width: 100%;
      height: auto;
      display: block;
    }

    /* 客户评价板块 */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .review-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 26px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: all 0.25s ease;
    }

    .review-card:hover {
      border-color: var(--primary);
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
    }

    .review-quote {
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.7;
      margin-bottom: 20px;
      position: relative;
    }

    .reviewer-meta {
      display: flex;
      align-items: center;
      gap: 12px;
      padding-top: 14px;
      border-top: 1px solid var(--border-subtle);
    }

    .reviewer-avatar-stub {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--primary-light);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 16px;
      border: 1px solid var(--border-light);
    }

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

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

    /* 加盟代理板块 */
    .agent-box {
      background: linear-gradient(135deg, #ffffff 0%, #fff1f2 100%);
      border: 2px solid var(--border-light);
      border-radius: var(--radius-lg);
      padding: 40px;
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: center;
      box-shadow: var(--shadow-md);
    }

    .agent-info h3 {
      font-size: 28px;
      font-weight: 800;
      color: var(--text-heading);
      margin-bottom: 14px;
    }

    .agent-info p {
      color: var(--text-body);
      font-size: 15px;
      line-height: 1.8;
      margin-bottom: 20px;
    }

    .agent-benefits {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
      margin-bottom: 24px;
    }

    .benefit-item {
      font-size: 13px;
      font-weight: 600;
      color: var(--primary-dark);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .agent-cta-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 28px;
      text-align: center;
      box-shadow: var(--shadow-sm);
    }

    .agent-cta-card h4 {
      font-size: 18px;
      font-weight: 700;
      color: var(--primary-dark);
      margin-bottom: 10px;
    }

    .agent-cta-card p {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 20px;
    }

    /* 需求表单板块 */
    .form-section-container {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-md);
    }

    .match-form {
      max-width: 800px;
      margin: 0 auto;
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
      margin-bottom: 20px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .form-group.full {
      grid-column: span 2;
    }

    .form-label {
      font-size: 14px;
      font-weight: 700;
      color: var(--text-heading);
    }

    .form-input, .form-select, .form-textarea {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-sm);
      font-size: 14px;
      color: var(--text-body);
      background-color: var(--bg-page);
      transition: all 0.2s ease;
      font-family: inherit;
    }

    .form-input:focus, .form-select:focus, .form-textarea:focus {
      outline: none;
      border-color: var(--primary);
      background-color: #ffffff;
      box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.12);
    }

    .form-textarea {
      resize: vertical;
      min-height: 110px;
    }

    .form-submit-btn {
      width: 100%;
      padding: 14px;
      font-size: 16px;
      font-weight: 800;
      background: var(--accent-gradient);
      color: #ffffff;
      border: none;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: all 0.25s ease;
      box-shadow: 0 4px 15px rgba(225, 29, 72, 0.3);
    }

    .form-submit-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(225, 29, 72, 0.4);
    }

    /* FAQ 折叠面板 */
    .faq-container {
      max-width: 900px;
      margin: 0 auto;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      margin-bottom: 14px;
      overflow: hidden;
      transition: all 0.2s ease;
    }

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

    .faq-question {
      padding: 18px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      user-select: none;
      background: #ffffff;
    }

    .faq-question h4 {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-heading);
    }

    .faq-toggle-icon {
      font-size: 18px;
      color: var(--primary);
      transition: transform 0.25s ease;
      font-weight: bold;
    }

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

    .faq-answer {
      display: none;
      padding: 0 22px 20px;
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.7;
      border-top: 1px dashed var(--border-light);
      padding-top: 14px;
      background: #fffbfc;
    }

    .faq-item.active .faq-answer {
      display: block;
    }

    /* 资讯与百科 */
    .news-encyclopedia-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .news-box, .encyclopedia-box {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 30px;
      box-shadow: var(--shadow-sm);
    }

    .news-box h3, .encyclopedia-box h3 {
      font-size: 20px;
      font-weight: 800;
      color: var(--text-heading);
      margin-bottom: 18px;
      padding-bottom: 12px;
      border-bottom: 2px solid var(--primary-light);
    }

    .article-links-list {
      list-style: none;
    }

    .article-links-list li {
      margin-bottom: 12px;
    }

    .article-links-list li a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 14px;
      color: var(--text-body);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      background: var(--bg-page);
      transition: all 0.2s ease;
    }

    .article-links-list li a:hover {
      background: var(--primary-light);
      color: var(--primary);
      padding-left: 16px;
    }

    .dynamic-articles-embed {
      background: var(--primary-light);
      border: 1px dashed var(--border-light);
      padding: 14px;
      border-radius: var(--radius-sm);
      margin-top: 16px;
      font-size: 13px;
      color: var(--primary-dark);
    }

    /* 页脚与服务支持 */
    .site-footer {
      background: #ffffff;
      border-top: 1px solid var(--border-light);
      padding: 60px 0 24px;
      color: var(--text-body);
    }

    .footer-top-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
      gap: 36px;
      margin-bottom: 40px;
    }

    .footer-brand p {
      font-size: 14px;
      color: var(--text-muted);
      margin: 14px 0 18px;
      line-height: 1.7;
    }

    .footer-col h4 {
      font-size: 16px;
      font-weight: 800;
      color: var(--text-heading);
      margin-bottom: 18px;
    }

    .footer-links-list {
      list-style: none;
    }

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

    .footer-links-list li a {
      font-size: 14px;
      color: var(--text-muted);
      transition: color 0.2s;
    }

    .footer-links-list li a:hover {
      color: var(--primary);
    }

    .contact-item {
      font-size: 14px;
      color: var(--text-body);
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .qr-container {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 8px;
    }

    .qr-container img {
      width: 110px;
      height: 110px;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-sm);
      padding: 4px;
      background: #ffffff;
    }

    .qr-tip {
      font-size: 12px;
      color: var(--text-muted);
    }

    .footer-middle-bar {
      padding: 20px 0;
      border-top: 1px solid var(--border-subtle);
      border-bottom: 1px solid var(--border-subtle);
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
    }

    .friend-links-title {
      font-size: 13px;
      font-weight: 700;
      color: var(--text-heading);
    }

    .friend-links-group {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
    }

    .friend-links-group a {
      font-size: 13px;
      color: var(--text-muted);
    }

    .friend-links-group a:hover {
      color: var(--primary);
    }

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

    /* 浮动工具栏 */
    .float-tools {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 990;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-btn {
      width: 48px;
      height: 48px;
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: var(--shadow-md);
      cursor: pointer;
      color: var(--primary);
      font-size: 18px;
      font-weight: bold;
      transition: all 0.25s ease;
    }

    .float-btn:hover {
      background: var(--primary);
      color: #ffffff;
      transform: translateY(-2px);
    }

    /* 响应式适配 */
    @media (max-width: 1024px) {
      .services-grid, .pricing-grid, .reviews-grid, .industry-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .process-steps {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-top-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .about-top-grid, .agent-box {
        grid-template-columns: 1fr;
      }
      .banners-strip {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .site-header {
        height: auto;
      }
      .nav-container {
        height: 64px;
      }
      .menu-toggle {
        display: block;
      }
      .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: #ffffff;
        border-bottom: 1px solid var(--border-light);
        padding: 16px 20px;
        box-shadow: var(--shadow-md);
      }
      .nav-links.active {
        display: flex;
      }
      .nav-links li {
        width: 100%;
      }
      .nav-links li a {
        padding: 12px 0;
        border-bottom: 1px solid var(--border-subtle);
      }
      .nav-actions {
        display: none;
      }
      .hero-title {
        font-size: 30px;
      }
      .hero-lead {
        font-size: 15px;
      }
      .services-grid, .pricing-grid, .reviews-grid, .industry-grid, .production-grid, .case-gallery-grid, .news-encyclopedia-grid {
        grid-template-columns: 1fr;
      }
      .form-grid {
        grid-template-columns: 1fr;
      }
      .form-group.full {
        grid-column: span 1;
      }
      .about-pillars-grid {
        grid-template-columns: 1fr;
      }
      .footer-top-grid {
        grid-template-columns: 1fr;
      }
      .score-right {
        width: 100%;
        justify-content: space-between;
      }
    }