:root {
      --bg-page: #fff8f5;
      --candy-pink: #ff6584;
      --candy-purple: #705df2;
      --candy-cyan: #00c9a7;
      --candy-orange: #ff9642;
      --candy-yellow: #ffd166;
      --candy-blue: #3a86ff;
      --text-main: #2b2d42;
      --text-muted: #5c677d;
      --card-bg: #ffffff;
      --border-soft: #f0e6e8;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --shadow-candy: 0 10px 25px rgba(255, 101, 132, 0.08);
      --shadow-hover: 0 16px 36px rgba(112, 93, 242, 0.14);
      --container-width: 1200px;
    }

    * {
      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", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-page);
      background-image: 
        radial-gradient(circle at 10% 15%, rgba(255, 101, 132, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 90% 40%, rgba(112, 93, 242, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 30% 80%, rgba(0, 201, 167, 0.06) 0%, transparent 45%);
      background-attachment: fixed;
      color: var(--text-main);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
    }

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

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

    /* 顶部导航 */
    header.site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 2px solid #ffe8ee;
      box-shadow: 0 4px 16px rgba(255, 101, 132, 0.05);
    }

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

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

    .ai-page-logo {
      height: 42px;
      width: auto;
      display: block;
    }

    .brand-text-block {
      display: flex;
      flex-direction: column;
    }

    .brand-title {
      font-size: 20px;
      font-weight: 800;
      background: linear-gradient(90deg, var(--candy-pink), var(--candy-purple));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      line-height: 1.2;
    }

    .brand-sub {
      font-size: 11px;
      color: var(--candy-purple);
      font-weight: 600;
      letter-spacing: 0.5px;
    }

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

    .nav-links li a {
      padding: 8px 12px;
      font-size: 14px;
      font-weight: 600;
      color: var(--text-main);
      border-radius: 20px;
      display: block;
    }

    .nav-links li a:hover {
      background: #fff0f3;
      color: var(--candy-pink);
    }

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

    .btn-candy {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      font-size: 14px;
      font-weight: 700;
      border-radius: 30px;
      border: none;
      cursor: pointer;
      box-shadow: 0 4px 14px rgba(255, 101, 132, 0.3);
      transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .btn-candy-primary {
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-orange));
      color: #ffffff;
    }

    .btn-candy-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(255, 101, 132, 0.45);
    }

    .btn-candy-purple {
      background: linear-gradient(135deg, var(--candy-purple), var(--candy-blue));
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(112, 93, 242, 0.3);
    }

    .btn-candy-purple:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(112, 93, 242, 0.45);
    }

    .btn-candy-outline {
      background: #ffffff;
      color: var(--candy-purple);
      border: 2px solid #e0d7ff;
      box-shadow: none;
    }

    .btn-candy-outline:hover {
      background: #f7f4ff;
      border-color: var(--candy-purple);
      transform: translateY(-2px);
    }

    .mobile-menu-toggle {
      display: none;
      background: transparent;
      border: none;
      font-size: 24px;
      color: var(--candy-purple);
      cursor: pointer;
    }

    /* 首屏 Hero - 严格无图规范 */
    .hero-section {
      padding: 60px 0 50px;
      position: relative;
    }

    .hero-wrapper {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 40px;
      align-items: center;
    }

    .hero-badge-wrap {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #ffffff;
      padding: 6px 16px;
      border-radius: 20px;
      border: 1px solid #ffd4dd;
      box-shadow: 0 4px 12px rgba(255, 101, 132, 0.1);
      margin-bottom: 20px;
    }

    .hero-badge-dot {
      width: 10px;
      height: 10px;
      background: var(--candy-pink);
      border-radius: 50%;
      animation: pulse 1.8s infinite;
    }

    @keyframes pulse {
      0% { transform: scale(0.9); opacity: 0.8; }
      50% { transform: scale(1.3); opacity: 1; }
      100% { transform: scale(0.9); opacity: 0.8; }
    }

    .hero-badge-text {
      font-size: 13px;
      font-weight: 700;
      color: var(--candy-pink);
    }

    .hero-title {
      font-size: 38px;
      line-height: 1.25;
      font-weight: 900;
      color: var(--text-main);
      margin-bottom: 20px;
    }

    .hero-title span {
      background: linear-gradient(90deg, var(--candy-pink), var(--candy-purple));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: 17px;
      color: var(--text-muted);
      margin-bottom: 30px;
      line-height: 1.7;
    }

    .hero-cta-btns {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 35px;
    }

    .hero-trust-list {
      display: flex;
      align-items: center;
      gap: 20px;
      font-size: 13px;
      color: var(--text-muted);
      flex-wrap: wrap;
    }

    .trust-item {
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .trust-dot {
      width: 8px;
      height: 8px;
      background: var(--candy-cyan);
      border-radius: 50%;
    }

    /* 首屏纯CSS可视化终端卡片 (无任何图片) */
    .hero-terminal-card {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 3px solid #f6e8ff;
      box-shadow: 0 20px 45px rgba(112, 93, 242, 0.12);
      padding: 24px;
      position: relative;
    }

    .terminal-top-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 2px solid #f7efff;
      padding-bottom: 12px;
      margin-bottom: 16px;
    }

    .window-dots {
      display: flex;
      gap: 6px;
    }

    .w-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
    }

    .w-dot-1 { background: #ff5f56; }
    .w-dot-2 { background: #ffbd2e; }
    .w-dot-3 { background: #27c93f; }

    .terminal-title {
      font-size: 12px;
      font-weight: 700;
      color: var(--candy-purple);
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    .terminal-body {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .terminal-stat-box {
      background: #fdf8ff;
      border: 1px solid #ebd9fc;
      border-radius: var(--radius-md);
      padding: 14px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

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

    .stat-val-highlight {
      font-size: 14px;
      font-weight: 800;
      color: var(--candy-pink);
    }

    .terminal-code-block {
      background: #2b2438;
      border-radius: var(--radius-sm);
      padding: 14px;
      font-family: Consolas, Monaco, monospace;
      font-size: 12px;
      color: #e2d9f3;
      line-height: 1.6;
    }

    .code-comment { color: #8a7b9e; }
    .code-key { color: #ff7597; }
    .code-val { color: #5ce1e6; }

    /* 通用章节标题 */
    .section-head {
      text-align: center;
      max-width: 800px;
      margin: 0 auto 40px;
    }

    .section-tag {
      display: inline-block;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      padding: 6px 14px;
      border-radius: 20px;
      background: #fff0f3;
      color: var(--candy-pink);
      margin-bottom: 12px;
      border: 1px solid #ffd3dc;
    }

    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 12px;
    }

    .section-subtitle {
      font-size: 15px;
      color: var(--text-muted);
    }

    /* 区域布局 */
    .page-section {
      padding: 55px 0;
    }

    /* 平台核心指标栏 */
    .metrics-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-bottom: 50px;
    }

    .metric-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 24px 20px;
      border: 2px solid #fff0f3;
      box-shadow: var(--shadow-candy);
      text-align: center;
      transition: transform 0.3s ease;
    }

    .metric-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-hover);
    }

    .metric-num {
      font-size: 34px;
      font-weight: 900;
      line-height: 1.1;
      margin-bottom: 8px;
    }

    .color-p { color: var(--candy-pink); }
    .color-v { color: var(--candy-purple); }
    .color-c { color: var(--candy-cyan); }
    .color-o { color: var(--candy-orange); }

    .metric-title {
      font-size: 14px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 4px;
    }

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

    /* 关于我们与平台介绍 */
    .platform-intro-box {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 2px solid #f2e9fb;
      box-shadow: 0 12px 30px rgba(112, 93, 242, 0.07);
      padding: 40px;
      margin-bottom: 40px;
    }

    .intro-two-col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
    }

    .intro-col h3 {
      font-size: 22px;
      font-weight: 800;
      color: var(--candy-purple);
      margin-bottom: 16px;
    }

    .intro-feature-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .intro-feature-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 14px;
      color: var(--text-main);
    }

    .intro-badge {
      background: #eef2ff;
      color: var(--candy-purple);
      font-size: 11px;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 6px;
      flex-shrink: 0;
      margin-top: 2px;
    }

    /* 支持AI模型标签云 (30款模型) */
    .model-tags-wrapper {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 30px;
      border: 2px solid #ffe8ee;
      box-shadow: var(--shadow-candy);
    }

    .model-tags-title {
      font-size: 18px;
      font-weight: 800;
      color: var(--candy-pink);
      text-align: center;
      margin-bottom: 20px;
    }

    .tags-flex {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }

    .model-tag-pill {
      background: #fff8fa;
      border: 1.5px solid #ffd6e0;
      padding: 8px 16px;
      border-radius: 30px;
      font-size: 13px;
      font-weight: 700;
      color: var(--text-main);
      transition: all 0.25s ease;
    }

    .model-tag-pill:hover {
      background: var(--candy-pink);
      color: #ffffff;
      border-color: var(--candy-pink);
      transform: translateY(-2px);
    }

    /* AIGC 服务与场景卡片 */
    .service-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .service-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 26px;
      border: 2px solid #f6edf8;
      box-shadow: var(--shadow-candy);
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .service-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-hover);
      border-color: #ebd3f5;
    }

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

    .service-icon-box {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      font-weight: 800;
      color: #ffffff;
      flex-shrink: 0;
    }

    .service-card-title {
      font-size: 17px;
      font-weight: 800;
      color: var(--text-main);
    }

    .service-card-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
    }

    .service-tag-row {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .micro-pill {
      font-size: 11px;
      font-weight: 600;
      padding: 3px 8px;
      border-radius: 4px;
      background: #fbf5ff;
      color: var(--candy-purple);
      border: 1px solid #ebd9fc;
    }

    /* 对比评测模块 */
    .rating-banner {
      background: linear-gradient(135deg, #fff2f5, #f5efff);
      border-radius: var(--radius-lg);
      border: 2px solid #ffd8e2;
      padding: 30px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 30px;
      flex-wrap: wrap;
      gap: 20px;
    }

    .rating-highlight {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .rating-num-box {
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-orange));
      color: #ffffff;
      padding: 14px 22px;
      border-radius: 16px;
      text-align: center;
      box-shadow: 0 8px 20px rgba(255, 101, 132, 0.35);
    }

    .big-score {
      font-size: 38px;
      font-weight: 900;
      line-height: 1;
    }

    .score-label {
      font-size: 11px;
      font-weight: 700;
      opacity: 0.9;
    }

    .rating-info-text h3 {
      font-size: 20px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .rating-stars {
      color: #ffb703;
      font-size: 20px;
      letter-spacing: 2px;
    }

    .table-container {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 2px solid #f0e6f2;
      overflow-x: auto;
      box-shadow: var(--shadow-candy);
    }

    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 680px;
    }

    .compare-table th, .compare-table td {
      padding: 16px 20px;
      font-size: 14px;
      border-bottom: 1px solid #f4eaf4;
    }

    .compare-table th {
      background: #faf4fb;
      font-weight: 800;
      color: var(--text-main);
    }

    .compare-table th.highlight-col {
      background: #fff0f3;
      color: var(--candy-pink);
    }

    .compare-table td.highlight-col {
      background: #fffafb;
      font-weight: 700;
      color: var(--candy-purple);
    }

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

    .flow-step-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 26px 20px;
      border: 2px solid #f7edf5;
      box-shadow: var(--shadow-candy);
      position: relative;
      text-align: center;
    }

    .step-badge {
      width: 36px;
      height: 36px;
      line-height: 36px;
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
      color: #ffffff;
      font-weight: 800;
      border-radius: 50%;
      margin: 0 auto 16px;
    }

    .flow-step-card h4 {
      font-size: 16px;
      font-weight: 800;
      margin-bottom: 10px;
      color: var(--text-main);
    }

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

    /* 案例展示区 (含真实素材图片使用) */
    .case-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-bottom: 40px;
    }

    .case-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 2px solid #f5ecf7;
      box-shadow: var(--shadow-candy);
      display: flex;
      flex-direction: column;
    }

    .case-img-wrap {
      width: 100%;
      height: 200px;
      overflow: hidden;
      background: #fbf5fc;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .case-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

    .case-card:hover .case-img-wrap img {
      transform: scale(1.05);
    }

    .case-body {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .case-body h4 {
      font-size: 16px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .case-body p {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 14px;
    }

    .banner-gallery-wrap {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-top: 20px;
    }

    .banner-gallery-item {
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 2px solid #f6e8f4;
      background: #ffffff;
      box-shadow: var(--shadow-candy);
    }

    .banner-gallery-item img {
      width: 100%;
      height: 160px;
      object-fit: cover;
      display: block;
    }

    /* Token 比价与方案参考 */
    .token-table-wrap {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 2px solid #f0e6f5;
      padding: 26px;
      box-shadow: var(--shadow-candy);
    }

    .token-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .token-price-card {
      background: #fffbfa;
      border: 1.5px solid #ffe8e3;
      border-radius: var(--radius-md);
      padding: 20px 16px;
      text-align: center;
      transition: transform 0.3s ease;
    }

    .token-price-card:hover {
      transform: translateY(-4px);
      border-color: var(--candy-orange);
    }

    .token-model-name {
      font-size: 15px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .token-val {
      font-size: 22px;
      font-weight: 900;
      color: var(--candy-pink);
      margin-bottom: 4px;
    }

    .token-unit {
      font-size: 11px;
      color: var(--text-muted);
      margin-bottom: 10px;
    }

    .token-status {
      font-size: 11px;
      font-weight: 700;
      background: #e8fbf6;
      color: var(--candy-cyan);
      padding: 3px 8px;
      border-radius: 4px;
      display: inline-block;
    }

    /* 用户评论卡片 (6条完整评论) */
    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .testimonial-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 24px;
      border: 2px solid #f7edf8;
      box-shadow: var(--shadow-candy);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .testimonial-quote {
      font-size: 14px;
      color: var(--text-main);
      line-height: 1.7;
      margin-bottom: 18px;
      font-style: normal;
    }

    .testimonial-author-box {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px dashed #f0e2ef;
      padding-top: 14px;
    }

    .avatar-icon-bubble {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--candy-purple), var(--candy-pink));
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 15px;
    }

    .author-info h5 {
      font-size: 14px;
      font-weight: 800;
      color: var(--text-main);
    }

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

    /* FAQ 折叠面板 (12条高质可见问题) */
    .faq-accordion {
      display: flex;
      flex-direction: column;
      gap: 14px;
      max-width: 900px;
      margin: 0 auto;
    }

    .faq-item {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 2px solid #f4eaf6;
      box-shadow: var(--shadow-candy);
      overflow: hidden;
      transition: border-color 0.25s ease;
    }

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

    .faq-question {
      padding: 18px 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      font-size: 15px;
      font-weight: 800;
      color: var(--text-main);
      user-select: none;
    }

    .faq-question:hover {
      color: var(--candy-purple);
    }

    .faq-icon-cross {
      font-size: 20px;
      font-weight: 700;
      color: var(--candy-purple);
      transition: transform 0.3s ease;
    }

    .faq-item.active .faq-icon-cross {
      transform: rotate(45deg);
      color: var(--candy-pink);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease, padding 0.35s ease;
      padding: 0 24px;
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    .faq-item.active .faq-answer {
      max-height: 200px;
      padding: 0 24px 20px;
    }

    /* 需求匹配与联系我们表单 */
    .contact-wrapper {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 3px solid #ffe8ee;
      box-shadow: var(--shadow-candy);
      padding: 40px;
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 40px;
    }

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

    .form-label {
      display: block;
      font-size: 13px;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--text-main);
    }

    .form-input, .form-select, .form-textarea {
      width: 100%;
      padding: 12px 16px;
      border-radius: var(--radius-sm);
      border: 2px solid #fae8ee;
      font-size: 14px;
      color: var(--text-main);
      background: #fffbfc;
      outline: none;
      transition: border-color 0.25s ease;
    }

    .form-input:focus, .form-select:focus, .form-textarea:focus {
      border-color: var(--candy-pink);
      background: #ffffff;
    }

    .contact-info-panel {
      background: linear-gradient(145deg, #fff7fa, #fbf7ff);
      border-radius: var(--radius-md);
      padding: 30px;
      border: 2px solid #ffdce5;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .contact-meta-item {
      margin-bottom: 18px;
    }

    .contact-meta-item strong {
      display: block;
      font-size: 13px;
      color: var(--candy-purple);
      margin-bottom: 4px;
    }

    .contact-meta-item p {
      font-size: 14px;
      font-weight: 600;
      color: var(--text-main);
    }

    .qr-block-wrapper {
      display: flex;
      align-items: center;
      gap: 16px;
      background: #ffffff;
      padding: 14px;
      border-radius: var(--radius-sm);
      border: 1px solid #ffd8e2;
    }

    .qr-block-wrapper img {
      width: 76px;
      height: 76px;
      object-fit: contain;
      border-radius: 6px;
    }

    /* 行业资讯与最新文章 */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-bottom: 20px;
    }

    .news-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 20px;
      border: 1.5px solid #f6edf5;
      box-shadow: var(--shadow-candy);
      transition: all 0.25s ease;
    }

    .news-card:hover {
      transform: translateY(-3px);
      border-color: var(--candy-purple);
    }

    .news-tag {
      font-size: 11px;
      font-weight: 700;
      color: var(--candy-pink);
      background: #fff0f3;
      padding: 2px 8px;
      border-radius: 4px;
      display: inline-block;
      margin-bottom: 8px;
    }

    .news-title {
      font-size: 15px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .article-links-strip {
      background: #ffffff;
      border-radius: var(--radius-sm);
      padding: 16px 20px;
      border: 1px solid #f3e6f2;
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      align-items: center;
      font-size: 13px;
    }

    .article-links-strip a {
      color: var(--candy-purple);
      font-weight: 600;
    }

    .article-links-strip a:hover {
      color: var(--candy-pink);
      text-decoration: underline;
    }

    /* 友情链接与页脚 */
    footer.site-footer {
      background: #ffffff;
      border-top: 2px solid #ffe8ee;
      padding: 45px 0 30px;
      color: var(--text-main);
      box-shadow: 0 -4px 20px rgba(255, 101, 132, 0.04);
    }

    .footer-inner {
      display: flex;
      flex-direction: column;
      gap: 28px;
    }

    .footer-links-group {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 12px;
      font-size: 13px;
      padding-bottom: 20px;
      border-bottom: 1px solid #faebf3;
    }

    .footer-links-group span {
      font-weight: 700;
      color: var(--candy-purple);
    }

    .footer-links-group a {
      color: var(--text-muted);
      padding: 4px 10px;
      background: #faf6fa;
      border-radius: 4px;
    }

    .footer-links-group a:hover {
      color: var(--candy-pink);
      background: #fff0f3;
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13px;
      color: var(--text-muted);
      flex-wrap: wrap;
      gap: 14px;
    }

    /* 浮动组件与返回顶部 */
    .floating-widget {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .float-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: #ffffff;
      border: 2px solid #ffe8ee;
      box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      color: var(--candy-purple);
      font-weight: 800;
      font-size: 14px;
      transition: all 0.3s ease;
    }

    .float-btn:hover {
      transform: scale(1.1);
      background: var(--candy-pink);
      color: #ffffff;
      border-color: var(--candy-pink);
    }

    /* 响应式调整 */
    @media (max-width: 992px) {
      .hero-wrapper {
        grid-template-columns: 1fr;
      }
      .service-grid, .testimonial-grid, .case-grid, .banner-gallery-wrap {
        grid-template-columns: repeat(2, 1fr);
      }
      .metrics-grid, .flow-grid, .token-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .intro-two-col, .contact-wrapper {
        grid-template-columns: 1fr;
      }
      .nav-links {
        display: none;
      }
      .mobile-menu-toggle {
        display: block;
      }
      .nav-links.mobile-active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 76px;
        left: 0;
        right: 0;
        background: #ffffff;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
      }
    }

    @media (max-width: 600px) {
      .service-grid, .testimonial-grid, .case-grid, .news-grid, .metrics-grid, .flow-grid, .token-grid, .banner-gallery-wrap {
        grid-template-columns: 1fr;
      }
      .hero-title {
        font-size: 28px;
      }
      .rating-banner {
        flex-direction: column;
        align-items: flex-start;
      }
    }