:root {
      --bg-base: #f7f9fd;
      --bg-surface: #ffffff;
      --bg-alt: #f1f4f9;
      --holo-gradient: linear-gradient(135deg, #ffd3e2 0%, #d8e5ff 35%, #d5f7ed 70%, #ffe3c8 100%);
      --holo-border: linear-gradient(120deg, #ff9bb7, #8bb4ff, #5de5be, #ffc78b);
      --holo-accent: linear-gradient(90deg, #3f5efb, #fc466b);
      --holo-glow: 0 10px 30px rgba(139, 180, 255, 0.25);
      --text-main: #131b2e;
      --text-muted: #56617a;
      --text-light: #7c88a2;
      --primary: #2855f6;
      --primary-hover: #1b42db;
      --border-color: #e2e8f4;
      --card-bg: rgba(255, 255, 255, 0.88);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --transition: all 0.28s ease;
    }

    * {
      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-base);
      color: var(--text-main);
      line-height: 1.6;
      overflow-x: hidden;
      background-image: 
        radial-gradient(circle at 10% 15%, rgba(225, 237, 255, 0.8) 0%, transparent 40%),
        radial-gradient(circle at 90% 45%, rgba(255, 226, 239, 0.7) 0%, transparent 45%),
        radial-gradient(circle at 30% 85%, rgba(215, 247, 237, 0.7) 0%, transparent 40%);
      background-attachment: fixed;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }

    .container {
      width: 100%;
      max-width: 1200px;
      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, 0.85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
    }

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

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

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

    .brand-title {
      font-size: 1.25rem;
      font-weight: 700;
      letter-spacing: -0.5px;
      color: var(--text-main);
    }

    .brand-badge {
      display: inline-block;
      padding: 2px 8px;
      font-size: 0.75rem;
      font-weight: 600;
      border-radius: 20px;
      background: var(--holo-gradient);
      border: 1px solid rgba(255, 255, 255, 0.6);
      color: #1e293b;
    }

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

    .nav-links li a {
      display: inline-block;
      padding: 8px 12px;
      font-size: 0.92rem;
      font-weight: 500;
      color: var(--text-muted);
      border-radius: var(--radius-sm);
    }

    .nav-links li a:hover {
      color: var(--primary);
      background: rgba(40, 85, 246, 0.06);
    }

    .header-cta {
      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;
      cursor: pointer;
      border: none;
      transition: var(--transition);
      white-space: nowrap;
    }

    .btn-holo {
      background: linear-gradient(135deg, #3264ff, #8930fd);
      color: #ffffff;
      box-shadow: 0 4px 16px rgba(50, 100, 255, 0.35);
    }

    .btn-holo:hover {
      background: linear-gradient(135deg, #2452eb, #7420e6);
      box-shadow: 0 6px 20px rgba(50, 100, 255, 0.5);
      transform: translateY(-2px);
    }

    .btn-outline {
      background: #ffffff;
      color: var(--text-main);
      border: 1px solid var(--border-color);
    }

    .btn-outline:hover {
      background: var(--bg-alt);
      border-color: #cbd5e1;
    }

    .mobile-menu-btn {
      display: none;
      background: none;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      padding: 8px;
      cursor: pointer;
    }

    /* 镭射质感边框容器 */
    .holo-card {
      background: var(--card-bg);
      border: 1px solid transparent;
      border-radius: var(--radius-md);
      position: relative;
      background-clip: padding-box;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
      transition: var(--transition);
      overflow: hidden;
    }

    .holo-card::before {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: inherit;
      padding: 1px;
      background: var(--holo-border);
      -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite: xor;
      mask-composite: exclude;
      pointer-events: none;
    }

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

    /* 章节通用 */
    section.page-section {
      padding: 70px 0;
      position: relative;
    }

    .section-header {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 45px auto;
    }

    .section-tag {
      display: inline-block;
      font-size: 0.82rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      padding: 4px 14px;
      border-radius: 20px;
      background: var(--holo-gradient);
      color: #2b3b55;
      margin-bottom: 12px;
      border: 1px solid rgba(255, 255, 255, 0.7);
    }

    .section-title {
      font-size: 2.1rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 12px;
      line-height: 1.3;
    }

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

    /* Hero 首屏 - 纯文字与数据卡片，严禁图片 */
    .hero-section {
      padding: 80px 0 60px 0;
      text-align: center;
      position: relative;
    }

    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 18px;
      border-radius: 30px;
      background: var(--holo-gradient);
      font-size: 0.88rem;
      font-weight: 600;
      color: #1b263b;
      margin-bottom: 24px;
      border: 1px solid rgba(255, 255, 255, 0.9);
      box-shadow: 0 4px 12px rgba(186, 203, 240, 0.3);
    }

    .hero-h1 {
      font-size: clamp(2rem, 4.5vw, 3.2rem);
      font-weight: 900;
      letter-spacing: -0.5px;
      line-height: 1.25;
      color: var(--text-main);
      max-width: 900px;
      margin: 0 auto 20px auto;
    }

    .hero-desc {
      font-size: 1.2rem;
      color: var(--text-muted);
      max-width: 780px;
      margin: 0 auto 36px auto;
      line-height: 1.7;
    }

    .hero-actions {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 18px;
      flex-wrap: wrap;
      margin-bottom: 50px;
    }

    .btn-hero-main {
      padding: 14px 34px;
      font-size: 1.1rem;
      border-radius: 40px;
      background: linear-gradient(135deg, #1b4bfa 0%, #6e2bf8 50%, #f13c7a 100%);
      color: #ffffff;
      box-shadow: 0 6px 25px rgba(58, 86, 248, 0.45);
      position: relative;
      overflow: hidden;
    }

    .btn-hero-main:hover {
      box-shadow: 0 8px 30px rgba(58, 86, 248, 0.65);
      transform: translateY(-2px);
    }

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

    .metric-card {
      padding: 24px 18px;
      text-align: center;
      background: rgba(255, 255, 255, 0.7);
    }

    .metric-value {
      font-size: 2.2rem;
      font-weight: 800;
      color: #2143d4;
      line-height: 1.2;
      margin-bottom: 6px;
    }

    .metric-label {
      font-size: 0.9rem;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* 平台介绍 */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 30px;
      align-items: stretch;
    }

    .about-content {
      padding: 36px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .about-content h3 {
      font-size: 1.6rem;
      margin-bottom: 16px;
      color: var(--text-main);
    }

    .about-list {
      list-style: none;
      margin-top: 20px;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .about-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 0.98rem;
      color: var(--text-muted);
    }

    .about-list li span.dot {
      display: inline-block;
      width: 8px;
      height: 8px;
      margin-top: 8px;
      border-radius: 50%;
      background: #2b63f5;
      flex-shrink: 0;
    }

    .about-side {
      padding: 36px;
      background: linear-gradient(145deg, rgba(255,255,255,0.9), rgba(243,247,255,0.8));
    }

    /* 支持大模型标签矩阵 */
    .models-stream {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 24px;
    }

    .model-chip {
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 0.85rem;
      font-weight: 600;
      background: #ffffff;
      border: 1px solid var(--border-color);
      color: #2e3a59;
      box-shadow: 0 2px 6px rgba(0,0,0,0.02);
      transition: var(--transition);
    }

    .model-chip:hover {
      border-color: #7da5f7;
      background: var(--holo-gradient);
      transform: translateY(-2px);
    }

    /* AIGC服务 & 一站式制作网格 */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .service-card {
      padding: 28px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .service-head {
      margin-bottom: 16px;
    }

    .service-icon-box {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: var(--holo-gradient);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 1.2rem;
      color: #1f3b9c;
      margin-bottom: 16px;
      border: 1px solid rgba(255, 255, 255, 0.8);
    }

    .service-title {
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--text-main);
    }

    .service-desc {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    .service-footer {
      margin-top: 20px;
      padding-top: 14px;
      border-top: 1px dashed var(--border-color);
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.85rem;
      color: var(--primary);
      font-weight: 600;
    }

    /* 行业方案 */
    .solution-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .solution-card {
      padding: 24px;
    }

    .solution-badge {
      font-size: 0.75rem;
      font-weight: 700;
      color: #1a42b8;
      background: rgba(40, 85, 246, 0.08);
      padding: 2px 10px;
      border-radius: 12px;
      display: inline-block;
      margin-bottom: 12px;
    }

    .solution-name {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .solution-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

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

    .step-card {
      padding: 26px 22px;
      position: relative;
    }

    .step-num {
      font-size: 2.2rem;
      font-weight: 900;
      background: var(--holo-accent);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      margin-bottom: 10px;
      line-height: 1;
    }

    .step-title {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 8px;
    }

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

    /* 案例展示区 */
    .case-container {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 24px;
      align-items: center;
    }

    .case-gallery {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .case-banner-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .case-img-wrap {
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: 0 4px 14px rgba(0,0,0,0.04);
      background: #ffffff;
      display: flex;
      flex-direction: column;
    }

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

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

    .case-img-caption {
      padding: 10px 14px;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--text-main);
      background: #ffffff;
      border-top: 1px solid var(--border-color);
    }

    .case-info-box {
      padding: 36px;
    }

    /* 对比评测专属样式 - 五星与9.9分 */
    .review-score-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 24px 32px;
      margin-bottom: 30px;
      background: linear-gradient(135deg, rgba(255, 240, 246, 0.9), rgba(235, 244, 255, 0.9));
      border-radius: var(--radius-md);
      border: 1px solid #ffd0e0;
    }

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

    .score-number {
      font-size: 3.4rem;
      font-weight: 900;
      color: #f12564;
      line-height: 1;
    }

    .score-details {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .score-stars {
      color: #ff9800;
      font-size: 1.4rem;
      letter-spacing: 3px;
    }

    .score-text {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .score-right {
      font-size: 0.95rem;
      color: var(--text-muted);
      text-align: right;
    }

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

    .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: 0.92rem;
    }

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

    .compare-table tr:last-child td {
      border-bottom: none;
    }

    .highlight-col {
      background: rgba(40, 85, 246, 0.03);
      font-weight: 600;
      color: #173fd1;
    }

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

    .token-card {
      padding: 28px;
      text-align: center;
    }

    .token-model {
      font-size: 1.2rem;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .token-price {
      font-size: 2.2rem;
      font-weight: 900;
      color: #0d8a63;
      margin: 14px 0 6px 0;
    }

    .token-price span {
      font-size: 0.85rem;
      color: var(--text-muted);
      font-weight: 500;
    }

    .token-features {
      list-style: none;
      margin: 18px 0;
      font-size: 0.88rem;
      color: var(--text-muted);
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    /* 客户评价板块 - 6条真实评论 */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }

    .review-card {
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .review-user {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }

    .review-avatar-text {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--holo-gradient);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      color: #1d3557;
      font-size: 1.1rem;
      border: 1px solid rgba(255, 255, 255, 0.9);
    }

    .review-meta h4 {
      font-size: 0.98rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .review-meta p {
      font-size: 0.82rem;
      color: var(--text-light);
    }

    .review-content {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 需求匹配与表单板块 */
    .form-section-inner {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 36px;
      align-items: center;
    }

    .form-info {
      padding-right: 20px;
    }

    .form-box {
      padding: 36px;
    }

    .form-group {
      margin-bottom: 18px;
    }

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

    .form-control {
      width: 100%;
      padding: 12px 16px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-color);
      font-size: 0.95rem;
      background: #ffffff;
      outline: none;
      transition: var(--transition);
      font-family: inherit;
    }

    .form-control:focus {
      border-color: #3b82f6;
      box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
    }

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

    /* FAQ 折叠面板 */
    .faq-wrapper {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .faq-item {
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      background: #ffffff;
      overflow: hidden;
      transition: var(--transition);
    }

    .faq-header {
      padding: 18px 22px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      font-weight: 700;
      font-size: 1.02rem;
      color: var(--text-main);
      user-select: none;
    }

    .faq-header:hover {
      background: #f8fafc;
    }

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

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

    .faq-body {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      padding: 0 22px;
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.7;
    }

    .faq-item.active .faq-body {
      padding: 0 22px 20px 22px;
      max-height: 350px;
    }

    /* 文章与百科推荐 */
    .articles-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .article-item {
      padding: 22px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .article-meta {
      font-size: 0.82rem;
      color: var(--text-light);
      margin-bottom: 8px;
    }

    .article-title {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 10px;
      line-height: 1.4;
      color: var(--text-main);
    }

    .article-link {
      font-size: 0.88rem;
      color: var(--primary);
      font-weight: 600;
      margin-top: 14px;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

    /* 加盟代理板块 */
    .agent-card-inner {
      padding: 40px;
      background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(240, 246, 255, 0.9));
      border: 1px solid #c7d9ff;
    }

    .agent-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 30px;
    }

    .agent-benefit-item {
      padding: 20px;
      background: #ffffff;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-color);
    }

    .agent-benefit-item h4 {
      font-size: 1.1rem;
      font-weight: 700;
      color: #1e3a8a;
      margin-bottom: 8px;
    }

    .agent-benefit-item p {
      font-size: 0.88rem;
      color: var(--text-muted);
    }

    /* 友情链接 */
    .friend-links-box {
      padding: 24px 30px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 16px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      margin-top: 40px;
    }

    .friend-label {
      font-weight: 700;
      font-size: 0.92rem;
      color: var(--text-main);
      margin-right: 8px;
    }

    .friend-links-box a {
      font-size: 0.88rem;
      color: var(--text-muted);
      padding: 4px 10px;
      background: #f1f5f9;
      border-radius: 6px;
    }

    .friend-links-box a:hover {
      color: var(--primary);
      background: #e2e8f0;
    }

    /* 页脚 */
    footer.site-footer {
      background: #ffffff;
      border-top: 1px solid var(--border-color);
      padding: 60px 0 30px 0;
      margin-top: 40px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 30px;
      margin-bottom: 40px;
    }

    .footer-col h4 {
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 18px;
      color: var(--text-main);
    }

    .footer-links-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
      font-size: 0.9rem;
      color: var(--text-muted);
    }

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

    .footer-qr-wrap {
      display: flex;
      flex-direction: column;
      gap: 8px;
      max-width: 130px;
    }

    .footer-qr-wrap img {
      width: 100%;
      height: auto;
      border-radius: 8px;
      border: 1px solid var(--border-color);
    }

    .footer-bottom {
      border-top: 1px solid var(--border-color);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 14px;
      font-size: 0.85rem;
      color: var(--text-light);
    }

    /* 悬浮客服挂件与返回顶部 */
    .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 14px rgba(0,0,0,0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      font-weight: 700;
      color: var(--primary);
      transition: var(--transition);
      position: relative;
    }

    .widget-btn:hover {
      transform: scale(1.08);
      background: var(--primary);
      color: #ffffff;
    }

    .widget-qr-popup {
      position: absolute;
      right: 58px;
      bottom: 0;
      width: 160px;
      padding: 12px;
      background: #ffffff;
      border-radius: var(--radius-sm);
      box-shadow: 0 6px 20px rgba(0,0,0,0.15);
      border: 1px solid var(--border-color);
      display: none;
      text-align: center;
    }

    .widget-qr-popup img {
      width: 100%;
      height: auto;
      display: block;
      margin-bottom: 6px;
    }

    .widget-qr-popup span {
      font-size: 0.75rem;
      color: var(--text-muted);
    }

    .widget-kefu:hover .widget-qr-popup {
      display: block;
    }

    /* 响应式样式适配 */
    @media (max-width: 1024px) {
      .services-grid, .agent-grid, .token-grid, .reviews-grid, .articles-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .solution-grid, .process-steps, .hero-metrics {
        grid-template-columns: repeat(2, 1fr);
      }
      .case-container, .form-section-inner, .about-grid {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .mobile-menu-btn {
        display: block;
      }

      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        align-items: flex-start;
        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;
      }

      .nav-links li {
        width: 100%;
      }

      .nav-links li a {
        display: block;
        padding: 10px 0;
      }

      .header-cta .btn-outline {
        display: none;
      }

      .services-grid, .agent-grid, .token-grid, .reviews-grid, .articles-grid, .solution-grid, .process-steps, .hero-metrics {
        grid-template-columns: 1fr;
      }

      .case-banner-row {
        grid-template-columns: 1fr;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .review-score-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
      }

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