:root {
      --bg-primary: #f5f8ff;
      --bg-secondary: #ffffff;
      --bg-accent: #eef3fc;
      --text-main: #0b1528;
      --text-muted: #4b5a75;
      --text-light: #6e7e99;
      --neon-cyan: #00e5ff;
      --neon-pink: #ff007f;
      --neon-lime: #00ff88;
      --neon-blue: #0066ff;
      --neon-purple: #8a2be2;
      --border-color: rgba(0, 102, 255, 0.15);
      --border-glow: rgba(0, 229, 255, 0.4);
      --card-shadow: 0 10px 30px rgba(0, 50, 150, 0.06);
      --glow-shadow: 0 0 20px rgba(0, 229, 255, 0.25);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 22px;
      --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    * {
      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-primary);
      color: var(--text-main);
      line-height: 1.65;
      background-image: 
        radial-gradient(circle at 15% 10%, rgba(0, 229, 255, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 25%, rgba(255, 0, 127, 0.06) 0%, transparent 45%),
        radial-gradient(circle at 50% 70%, rgba(0, 255, 136, 0.06) 0%, transparent 50%);
      background-attachment: fixed;
      overflow-x: hidden;
    }

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

    /* 顶部导航 */
    header.site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border-color);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }

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

    .brand-logo-wrap {
      width: 42px;
      height: 42px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .brand-logo-wrap img {
      max-width: 100%;
      max-height: 100%;
      object-fit: contain;
    }

    .brand-title {
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--text-main);
      letter-spacing: -0.5px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .brand-badge {
      font-size: 0.65rem;
      padding: 2px 6px;
      background: linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));
      color: #fff;
      border-radius: 4px;
      font-weight: 600;
    }

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

    .nav-links li a {
      text-decoration: none;
      color: var(--text-muted);
      font-weight: 600;
      font-size: 0.95rem;
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      transition: var(--transition);
      display: block;
    }

    .nav-links li a:hover {
      color: var(--neon-blue);
      background: rgba(0, 102, 255, 0.06);
      text-shadow: 0 0 8px rgba(0, 229, 255, 0.4);
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      font-size: 0.95rem;
      font-weight: 600;
      border-radius: 30px;
      text-decoration: none;
      cursor: pointer;
      border: 1px solid transparent;
      transition: var(--transition);
      white-space: nowrap;
    }

    .btn-primary {
      background: linear-gradient(135deg, #0066ff 0%, #00e5ff 100%);
      color: #ffffff;
      box-shadow: 0 4px 15px rgba(0, 102, 255, 0.35);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(0, 229, 255, 0.5);
    }

    .btn-outline {
      border-color: rgba(0, 102, 255, 0.3);
      color: var(--neon-blue);
      background: #ffffff;
    }

    .btn-outline:hover {
      border-color: var(--neon-blue);
      background: rgba(0, 102, 255, 0.04);
      transform: translateY(-2px);
    }

    .menu-toggle {
      display: none;
      flex-direction: column;
      gap: 5px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 6px;
    }

    .menu-toggle span {
      width: 24px;
      height: 2px;
      background-color: var(--text-main);
      transition: var(--transition);
    }

    /* Section 通用样式 */
    section {
      padding: 80px 0;
      position: relative;
    }

    .section-header {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 50px auto;
    }

    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.8rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      padding: 6px 14px;
      border-radius: 30px;
      background: rgba(0, 229, 255, 0.12);
      color: #0066cc;
      border: 1px solid rgba(0, 229, 255, 0.3);
      margin-bottom: 14px;
    }

    .section-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.3;
      margin-bottom: 14px;
      letter-spacing: -0.5px;
    }

    .section-subtitle {
      font-size: 1.05rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 首屏 Hero 区域 (严禁图片) */
    .hero-section {
      padding: 70px 0 90px 0;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .hero-wrap {
      max-width: 900px;
      margin: 0 auto;
      position: relative;
      z-index: 2;
    }

    .hero-badge-group {
      display: flex;
      justify-content: center;
      gap: 10px;
      margin-bottom: 24px;
      flex-wrap: wrap;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      font-size: 0.85rem;
      font-weight: 700;
      padding: 6px 16px;
      border-radius: 30px;
      background: rgba(255, 255, 255, 0.8);
      border: 1px solid rgba(0, 102, 255, 0.2);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
      color: var(--text-main);
    }

    .hero-badge.glow {
      border-color: var(--neon-cyan);
      box-shadow: 0 0 15px rgba(0, 229, 255, 0.3);
      color: #0055b3;
    }

    .hero-title {
      font-size: 3.2rem;
      font-weight: 900;
      line-height: 1.2;
      color: var(--text-main);
      margin-bottom: 20px;
      letter-spacing: -1px;
    }

    .hero-title .glow-text {
      color: #0066ff;
      text-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
    }

    .hero-desc {
      font-size: 1.2rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 36px;
      max-width: 780px;
      margin-left: auto;
      margin-right: auto;
    }

    .hero-cta-box {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 16px;
      margin-bottom: 50px;
      flex-wrap: wrap;
    }

    .hero-cta-box .btn {
      padding: 14px 34px;
      font-size: 1.05rem;
    }

    /* 首屏数据指标卡片 */
    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      margin-top: 20px;
    }

    .metric-card {
      background: rgba(255, 255, 255, 0.75);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 22px 16px;
      text-align: center;
      backdrop-filter: blur(10px);
      transition: var(--transition);
      box-shadow: var(--card-shadow);
      position: relative;
    }

    .metric-card:hover {
      transform: translateY(-4px);
      border-color: var(--neon-cyan);
      box-shadow: var(--glow-shadow);
    }

    .metric-value {
      font-size: 2.2rem;
      font-weight: 800;
      color: #0055cc;
      line-height: 1.1;
      margin-bottom: 6px;
      font-family: inherit;
    }

    .metric-label {
      font-size: 0.88rem;
      color: var(--text-muted);
      font-weight: 600;
    }

    /* 平台矩阵标签云 */
    .model-pills-wrap {
      margin-top: 50px;
      padding: 24px;
      background: rgba(255, 255, 255, 0.6);
      border: 1px dashed rgba(0, 102, 255, 0.25);
      border-radius: var(--radius-lg);
    }

    .pills-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-muted);
      margin-bottom: 14px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .pills-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 8px;
    }

    .pill-item {
      padding: 6px 14px;
      font-size: 0.82rem;
      font-weight: 600;
      border-radius: 20px;
      background: #ffffff;
      color: var(--text-main);
      border: 1px solid rgba(0, 102, 255, 0.12);
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
      transition: var(--transition);
    }

    .pill-item:hover {
      border-color: var(--neon-pink);
      color: #d6006b;
      transform: translateY(-2px);
      box-shadow: 0 0 10px rgba(255, 0, 127, 0.2);
    }

    /* 服务能力卡片网格 */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .service-card {
      background: var(--bg-secondary);
      border-radius: var(--radius-md);
      padding: 30px 24px;
      border: 1px solid var(--border-color);
      box-shadow: var(--card-shadow);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      position: relative;
    }

    .service-card:hover {
      transform: translateY(-5px);
      border-color: var(--neon-blue);
      box-shadow: 0 15px 35px rgba(0, 102, 255, 0.12);
    }

    .service-icon-box {
      width: 50px;
      height: 50px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      margin-bottom: 18px;
      background: rgba(0, 102, 255, 0.08);
      color: var(--neon-blue);
      border: 1px solid rgba(0, 102, 255, 0.15);
    }

    .service-title {
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: 10px;
      color: var(--text-main);
    }

    .service-desc {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
      flex-grow: 1;
    }

    .service-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    .service-tag-item {
      font-size: 0.75rem;
      padding: 3px 8px;
      background: var(--bg-accent);
      color: var(--text-muted);
      border-radius: 4px;
    }

    /* 场景化矩阵分类 (20+场景紧凑展示) */
    .scenario-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }

    .scenario-card {
      background: rgba(255, 255, 255, 0.9);
      border: 1px solid rgba(0, 102, 255, 0.12);
      border-radius: var(--radius-md);
      padding: 20px;
      transition: var(--transition);
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    }

    .scenario-card:hover {
      transform: translateY(-3px);
      border-color: var(--neon-cyan);
      box-shadow: var(--glow-shadow);
      background: #ffffff;
    }

    .scenario-head {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 10px;
    }

    .scenario-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--neon-blue);
      box-shadow: 0 0 8px var(--neon-cyan);
    }

    .scenario-card:nth-child(even) .scenario-dot {
      background: var(--neon-pink);
      box-shadow: 0 0 8px var(--neon-pink);
    }

    .scenario-name {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .scenario-text {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 流程步骤条 */
    .flow-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }

    .step-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 26px 20px;
      position: relative;
      box-shadow: var(--card-shadow);
      transition: var(--transition);
    }

    .step-card:hover {
      border-color: var(--neon-cyan);
      transform: translateY(-3px);
    }

    .step-num {
      font-size: 2.2rem;
      font-weight: 900;
      color: rgba(0, 102, 255, 0.15);
      line-height: 1;
      margin-bottom: 10px;
    }

    .step-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .step-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.55;
    }

    /* 对比评测表格板块 */
    .eval-container {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px 30px;
      box-shadow: var(--card-shadow);
    }

    .eval-score-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: linear-gradient(135deg, rgba(0, 102, 255, 0.05), rgba(0, 229, 255, 0.08));
      border: 1px solid rgba(0, 229, 255, 0.3);
      border-radius: var(--radius-md);
      padding: 22px 28px;
      margin-bottom: 30px;
    }

    .score-badge-wrap {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .score-huge {
      font-size: 2.8rem;
      font-weight: 900;
      color: #0055cc;
      line-height: 1;
    }

    .score-stars {
      color: #ff9900;
      font-size: 1.2rem;
      margin-bottom: 4px;
    }

    .score-note {
      font-size: 0.9rem;
      color: var(--text-muted);
    }

    .table-responsive {
      width: 100%;
      overflow-x: auto;
    }

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

    .eval-table th, .eval-table td {
      padding: 16px 20px;
      border-bottom: 1px solid rgba(0, 0, 0, 0.06);
      font-size: 0.92rem;
    }

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

    .eval-table tr:hover td {
      background: rgba(0, 102, 255, 0.02);
    }

    .eval-table .highlight-col {
      background: rgba(0, 229, 255, 0.04);
      font-weight: 600;
      color: #0055cc;
    }

    /* 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(--card-shadow);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
    }

    .case-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
      border-color: var(--neon-cyan);
    }

    .case-img-wrap {
      width: 100%;
      height: 200px;
      background: #e9effa;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .case-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }

    .case-card:hover .case-img-wrap img {
      transform: scale(1.04);
    }

    .case-content {
      padding: 22px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .case-title {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--text-main);
    }

    .case-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.55;
      margin-bottom: 14px;
    }

    .case-metrics-badge {
      display: inline-flex;
      font-size: 0.8rem;
      font-weight: 700;
      color: #008855;
      background: rgba(0, 255, 136, 0.12);
      padding: 4px 10px;
      border-radius: 4px;
      align-self: flex-start;
      margin-top: auto;
    }

    /* 用户评论卡片 (6条) */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }

    .review-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--card-shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: var(--transition);
    }

    .review-card:hover {
      border-color: var(--neon-blue);
      transform: translateY(-3px);
    }

    .review-text {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.65;
      margin-bottom: 18px;
      font-style: normal;
    }

    .review-author {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid rgba(0, 0, 0, 0.05);
      padding-top: 14px;
    }

    .author-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #ffffff;
      font-weight: 700;
      font-size: 0.95rem;
    }

    .author-name {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .author-title {
      font-size: 0.78rem;
      color: var(--text-light);
    }

    /* FAQ 折叠面板 (10+条) */
    .faq-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--card-shadow);
    }

    .faq-question {
      padding: 18px 22px;
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: var(--transition);
    }

    .faq-question:hover {
      color: var(--neon-blue);
      background: rgba(0, 102, 255, 0.02);
    }

    .faq-icon {
      font-size: 1.2rem;
      transition: transform 0.3s ease;
      color: var(--neon-blue);
    }

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

    .faq-answer {
      padding: 0 22px;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), padding 0.3s ease;
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
      border-top: 0px solid transparent;
    }

    .faq-item.active .faq-answer {
      padding: 0 22px 18px 22px;
      max-height: 200px;
      border-top: 1px solid rgba(0, 0, 0, 0.04);
    }

    /* 文章与资讯 */
    .articles-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .article-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--card-shadow);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      text-decoration: none;
    }

    .article-card:hover {
      border-color: var(--neon-cyan);
      transform: translateY(-4px);
    }

    .article-tag {
      font-size: 0.75rem;
      color: #0066cc;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .article-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .article-desc {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.55;
      margin-bottom: 14px;
      flex-grow: 1;
    }

    .article-link {
      font-size: 0.85rem;
      color: var(--neon-blue);
      font-weight: 600;
    }

    /* 表单与联系我们板块 */
    .contact-wrapper {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 36px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--card-shadow);
    }

    .contact-info {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .info-list {
      list-style: none;
      margin-top: 24px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .info-item {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 0.95rem;
      color: var(--text-muted);
    }

    .info-item strong {
      color: var(--text-main);
    }

    .qr-box {
      margin-top: 24px;
      padding: 16px;
      background: var(--bg-accent);
      border-radius: var(--radius-md);
      display: inline-flex;
      align-items: center;
      gap: 16px;
      max-width: 320px;
    }

    .qr-box img {
      width: 90px;
      height: 90px;
      border-radius: var(--radius-sm);
      object-fit: cover;
    }

    .qr-text {
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    .form-box {
      background: var(--bg-primary);
      padding: 30px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(0, 102, 255, 0.1);
    }

    .form-group {
      margin-bottom: 16px;
    }

    .form-label {
      display: block;
      font-size: 0.88rem;
      font-weight: 600;
      margin-bottom: 6px;
      color: var(--text-main);
    }

    .form-control {
      width: 100%;
      padding: 12px 14px;
      font-size: 0.92rem;
      border: 1px solid rgba(0, 0, 0, 0.12);
      border-radius: var(--radius-sm);
      background: #ffffff;
      color: var(--text-main);
      transition: var(--transition);
      font-family: inherit;
    }

    .form-control:focus {
      outline: none;
      border-color: var(--neon-blue);
      box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
    }

    textarea.form-control {
      resize: vertical;
      min-height: 90px;
    }

    /* 加盟代理模块 */
    .agent-box {
      background: linear-gradient(135deg, #0b1528 0%, #152442 100%);
      color: #ffffff;
      border-radius: var(--radius-lg);
      padding: 46px 40px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
      box-shadow: 0 20px 40px rgba(0, 20, 60, 0.15);
      border: 1px solid rgba(0, 229, 255, 0.3);
    }

    .agent-content h3 {
      font-size: 1.8rem;
      font-weight: 800;
      margin-bottom: 12px;
      color: #ffffff;
    }

    .agent-content p {
      color: #b0c4de;
      font-size: 1rem;
      max-width: 600px;
      line-height: 1.6;
    }

    .agent-action {
      flex-shrink: 0;
    }

    /* 页脚与友情链接 */
    footer.site-footer {
      background: #ffffff;
      border-top: 1px solid var(--border-color);
      padding: 60px 0 30px 0;
      color: var(--text-muted);
    }

    .footer-links-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
      margin-bottom: 30px;
      padding-bottom: 24px;
      border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

    .footer-links-label {
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .footer-links-wrap a {
      color: var(--text-muted);
      text-decoration: none;
      font-size: 0.88rem;
      transition: var(--transition);
    }

    .footer-links-wrap a:hover {
      color: var(--neon-blue);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.85rem;
      color: var(--text-light);
      flex-wrap: wrap;
      gap: 12px;
    }

    /* 悬浮客服挂件 */
    .floating-widget {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .widget-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid var(--border-color);
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--neon-blue);
      cursor: pointer;
      text-decoration: none;
      transition: var(--transition);
    }

    .widget-btn:hover {
      transform: scale(1.08);
      border-color: var(--neon-cyan);
      box-shadow: var(--glow-shadow);
    }

    /* 响应式适配 */
    @media (max-width: 992px) {
      .hero-title {
        font-size: 2.4rem;
      }
      .hero-metrics {
        grid-template-columns: repeat(2, 1fr);
      }
      .services-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .scenario-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .flow-steps {
        grid-template-columns: repeat(2, 1fr);
      }
      .case-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .articles-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .contact-wrapper {
        grid-template-columns: 1fr;
      }
      .agent-box {
        flex-direction: column;
        text-align: center;
      }
    }

    @media (max-width: 768px) {
      .menu-toggle {
        display: flex;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
      }
      .nav-links.show {
        display: flex;
      }
      .nav-links li a {
        padding: 10px 0;
        width: 100%;
      }
      .hero-title {
        font-size: 1.9rem;
      }
      .hero-desc {
        font-size: 1rem;
      }
      .services-grid {
        grid-template-columns: 1fr;
      }
      .scenario-grid {
        grid-template-columns: 1fr;
      }
      .flow-steps {
        grid-template-columns: 1fr;
      }
      .case-grid {
        grid-template-columns: 1fr;
      }
      .reviews-grid {
        grid-template-columns: 1fr;
      }
      .faq-grid {
        grid-template-columns: 1fr;
      }
      .articles-grid {
        grid-template-columns: 1fr;
      }
      .eval-score-header {
        flex-direction: column;
        gap: 16px;
        text-align: center;
      }
      .score-badge-wrap {
        flex-direction: column;
        gap: 8px;
      }
      .hero-metrics {
        grid-template-columns: 1fr;
      }
    }