:root {
      --primary: #059669;
      --primary-light: #10B981;
      --primary-bright: #00E676;
      --primary-glow: rgba(16, 185, 129, 0.15);
      --primary-dark: #047857;
      --text-main: #0F172A;
      --text-muted: #475569;
      --text-light: #64748B;
      --bg-body: #F4FBF7;
      --bg-card: #FFFFFF;
      --bg-surface: #E8F7F0;
      --border-color: #D1FAE5;
      --border-hover: #6EE7B7;
      --shadow-sm: 0 2px 8px rgba(5, 150, 105, 0.05);
      --shadow-md: 0 8px 24px rgba(5, 150, 105, 0.08);
      --shadow-lg: 0 16px 36px rgba(5, 150, 105, 0.12);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 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-body);
      color: var(--text-main);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    /* 统一主居中容器体系 */
    .container {
      width: 100%;
      max-width: 1240px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    /* 通用修饰与按钮 */
    .section {
      padding: 72px 0;
      position: relative;
    }

    .section-alt {
      background-color: #FAFFFC;
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }

    .section-header {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 48px;
    }

    .section-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 14px;
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--primary-dark);
      background-color: var(--primary-glow);
      border: 1px solid var(--border-hover);
      border-radius: 9999px;
      margin-bottom: 14px;
      letter-spacing: 0.5px;
    }

    .section-title {
      font-size: 2.1rem;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.3;
      margin-bottom: 14px;
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 12px 28px;
      border-radius: 9999px;
      font-weight: 700;
      font-size: 0.98rem;
      text-decoration: none;
      transition: var(--transition);
      cursor: pointer;
      border: 1px solid transparent;
      white-space: nowrap;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--primary-light), var(--primary));
      color: #FFFFFF;
      box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
    }

    .btn-primary:hover {
      background: linear-gradient(135deg, var(--primary-bright), var(--primary-light));
      color: #064E3B;
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(0, 230, 118, 0.4);
    }

    .btn-secondary {
      background-color: #FFFFFF;
      color: var(--primary-dark);
      border-color: var(--border-hover);
    }

    .btn-secondary:hover {
      background-color: var(--bg-surface);
      border-color: var(--primary);
      transform: translateY(-2px);
    }

    /* 顶部导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

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

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

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

    .brand-logo-box img {
      max-height: 40px;
      width: auto;
    }

    .brand-name {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .brand-name span {
      color: var(--primary);
    }

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

    .nav-links a {
      color: var(--text-muted);
      text-decoration: none;
      font-weight: 600;
      font-size: 0.92rem;
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      transition: var(--transition);
      display: inline-block;
    }

    .nav-links a:hover {
      color: var(--primary-dark);
      background-color: var(--bg-surface);
    }

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

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

    /* 首屏 HERO 区域 - 鲜绿科技风且无图片 */
    .hero-section {
      padding: 80px 0 64px;
      background: radial-gradient(circle at 50% 10%, #D1FAE5 0%, #E8F7F0 45%, #F4FBF7 100%);
      position: relative;
      overflow: hidden;
    }

    .hero-glow-1 {
      position: absolute;
      top: -120px;
      right: -100px;
      width: 480px;
      height: 480px;
      background: radial-gradient(circle, rgba(0, 230, 118, 0.22) 0%, rgba(255, 255, 255, 0) 70%);
      pointer-events: none;
    }

    .hero-glow-2 {
      position: absolute;
      bottom: -60px;
      left: -80px;
      width: 420px;
      height: 420px;
      background: radial-gradient(circle, rgba(16, 185, 129, 0.18) 0%, rgba(255, 255, 255, 0) 70%);
      pointer-events: none;
    }

    .hero-inner {
      text-align: center;
      position: relative;
      z-index: 2;
      max-width: 900px;
      margin: 0 auto;
    }

    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 18px;
      background: #FFFFFF;
      border: 1px solid var(--primary-light);
      border-radius: 9999px;
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--primary-dark);
      margin-bottom: 24px;
      box-shadow: 0 4px 12px rgba(16, 185, 129, 0.12);
    }

    .hero-tag .tag-dot {
      width: 8px;
      height: 8px;
      background-color: var(--primary-bright);
      border-radius: 50%;
      box-shadow: 0 0 8px var(--primary-bright);
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(1.3); }
    }

    .hero-title {
      font-size: 2.7rem;
      font-weight: 900;
      color: #064E3B;
      line-height: 1.25;
      margin-bottom: 20px;
      letter-spacing: -0.5px;
    }

    .hero-desc {
      font-size: 1.15rem;
      color: var(--text-muted);
      line-height: 1.7;
      max-width: 760px;
      margin: 0 auto 32px;
    }

    .hero-cta-group {
      display: flex;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 48px;
    }

    .btn-hero-main {
      font-size: 1.1rem;
      padding: 16px 36px;
      background: linear-gradient(135deg, #00C853 0%, #059669 100%);
      color: #FFFFFF;
      border-radius: 9999px;
      text-decoration: none;
      font-weight: 800;
      box-shadow: 0 8px 24px rgba(0, 200, 83, 0.4);
      transition: var(--transition);
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .btn-hero-main:hover {
      transform: translateY(-3px) scale(1.02);
      box-shadow: 0 12px 30px rgba(0, 200, 83, 0.55);
      background: linear-gradient(135deg, #00E676 0%, #10B981 100%);
      color: #064E3B;
    }

    .hero-badges-row {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
      margin-top: 12px;
    }

    .hero-badge-item {
      padding: 8px 16px;
      background: rgba(255, 255, 255, 0.85);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--text-muted);
    }

    /* 指标卡片网格 */
    .metrics-bar {
      margin-top: -32px;
      position: relative;
      z-index: 10;
    }

    .metrics-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }

    .metric-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      padding: 24px 20px;
      border-radius: var(--radius-md);
      text-align: center;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
    }

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

    .metric-num {
      font-size: 2.2rem;
      font-weight: 900;
      color: var(--primary-dark);
      line-height: 1.1;
      margin-bottom: 6px;
    }

    .metric-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 4px;
    }

    .metric-desc {
      font-size: 0.8rem;
      color: var(--text-light);
    }

    /* 关于我们与平台介绍 */
    .intro-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }

    .intro-text h3 {
      font-size: 1.6rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 16px;
      line-height: 1.35;
    }

    .intro-text p {
      color: var(--text-muted);
      margin-bottom: 16px;
      font-size: 0.98rem;
    }

    .intro-highlights {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin-top: 24px;
    }

    .highlight-box {
      padding: 16px;
      background: var(--bg-surface);
      border-left: 4px solid var(--primary);
      border-radius: var(--radius-sm);
    }

    .highlight-box h4 {
      font-size: 1rem;
      font-weight: 700;
      color: var(--primary-dark);
      margin-bottom: 4px;
    }

    .highlight-box p {
      font-size: 0.82rem;
      color: var(--text-muted);
      margin: 0;
    }

    .intro-card-deck {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .deck-item {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
    }

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

    .deck-item-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 8px;
    }

    .deck-icon {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      background: var(--bg-surface);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
    }

    .deck-item h4 {
      font-size: 1.05rem;
      color: var(--text-main);
    }

    .deck-item p {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin: 0;
    }

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

    .service-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px 24px;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      position: relative;
    }

    .service-card:hover {
      border-color: var(--primary-light);
      transform: translateY(-5px);
      box-shadow: var(--shadow-md);
    }

    .service-badge {
      position: absolute;
      top: 20px;
      right: 20px;
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--primary-dark);
      background: var(--bg-surface);
      padding: 3px 10px;
      border-radius: 9999px;
    }

    .service-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--bg-surface), #D1FAE5);
      color: var(--primary-dark);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 18px;
      font-weight: 900;
    }

    .service-title {
      font-size: 1.2rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 10px;
    }

    .service-desc {
      font-size: 0.9rem;
      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 {
      font-size: 0.75rem;
      background: var(--bg-body);
      color: var(--text-muted);
      padding: 3px 8px;
      border-radius: 4px;
      border: 1px solid var(--border-color);
    }

    /* 一站式自动化制作流程 */
    .steps-timeline {
      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: 24px;
      position: relative;
      transition: var(--transition);
    }

    .step-card:hover {
      border-color: var(--primary-light);
      box-shadow: var(--shadow-md);
    }

    .step-number {
      font-size: 2rem;
      font-weight: 900;
      color: var(--primary-light);
      opacity: 0.6;
      line-height: 1;
      margin-bottom: 12px;
    }

    .step-card h4 {
      font-size: 1.1rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .step-card p {
      font-size: 0.86rem;
      color: var(--text-muted);
    }

    /* 行业解决方案与无限画布 */
    .solutions-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .sol-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 30px;
      display: flex;
      gap: 20px;
      transition: var(--transition);
    }

    .sol-card:hover {
      box-shadow: var(--shadow-md);
      border-color: var(--border-hover);
    }

    .sol-content h4 {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .sol-content p {
      font-size: 0.9rem;
      color: var(--text-muted);
      margin-bottom: 14px;
    }

    .sol-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .sol-list li {
      font-size: 0.85rem;
      color: var(--text-light);
      display: flex;
      align-items: center;
      gap: 8px;
    }

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

    /* 案例中心展示 */
    .case-gallery-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .case-item {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: var(--transition);
    }

    .case-item:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
    }

    .case-media {
      position: relative;
      background: #EEF8F3;
      overflow: hidden;
    }

    .case-media img {
      width: 100%;
      height: 220px;
      object-fit: cover;
      display: block;
      transition: var(--transition);
    }

    .case-item:hover .case-media img {
      transform: scale(1.04);
    }

    .case-body {
      padding: 20px;
    }

    .case-badge {
      display: inline-block;
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--primary-dark);
      background: var(--bg-surface);
      padding: 2px 8px;
      border-radius: 4px;
      margin-bottom: 8px;
    }

    .case-body h4 {
      font-size: 1.08rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .case-body p {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 宣传图画廊展示区 */
    .banner-gallery-deck {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 36px;
    }

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

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

    /* 对比评测模块 */
    .eval-box {
      background: #FFFFFF;
      border: 2px solid var(--border-hover);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--shadow-md);
    }

    .eval-score-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
      padding-bottom: 24px;
      border-bottom: 1px solid var(--border-color);
      margin-bottom: 24px;
    }

    .score-badge-wrap {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .score-circle {
      width: 72px;
      height: 72px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      color: #FFFFFF;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      font-weight: 900;
      line-height: 1;
      box-shadow: 0 4px 16px rgba(5, 150, 105, 0.3);
    }

    .score-circle .big { font-size: 1.6rem; }
    .score-circle .sub { font-size: 0.75rem; opacity: 0.85; }

    .score-text h4 {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 4px;
    }

    .score-stars {
      color: #F59E0B;
      font-size: 1.1rem;
      letter-spacing: 2px;
    }

    .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;
      border-bottom: 1px solid var(--border-color);
      font-size: 0.92rem;
    }

    .eval-table th {
      background-color: var(--bg-surface);
      color: var(--primary-dark);
      font-weight: 800;
    }

    .eval-table td:first-child {
      font-weight: 700;
      color: var(--text-main);
      width: 24%;
    }

    .eval-table .highlight-col {
      background: rgba(16, 185, 129, 0.05);
      color: var(--primary-dark);
      font-weight: 700;
    }

    /* 需求匹配与 Token 比价 */
    .token-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-bottom: 48px;
    }

    .token-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px 24px;
      text-align: center;
      position: relative;
      transition: var(--transition);
    }

    .token-card.featured {
      border: 2px solid var(--primary);
      box-shadow: var(--shadow-md);
      transform: scale(1.02);
    }

    .token-card:hover {
      box-shadow: var(--shadow-lg);
    }

    .token-tag {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--primary);
      color: #FFFFFF;
      padding: 4px 16px;
      border-radius: 9999px;
      font-size: 0.75rem;
      font-weight: 800;
      letter-spacing: 0.5px;
    }

    .token-name {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .token-price {
      font-size: 2.2rem;
      font-weight: 900;
      color: var(--primary-dark);
      margin-bottom: 6px;
    }

    .token-unit {
      font-size: 0.85rem;
      color: var(--text-light);
      margin-bottom: 18px;
    }

    .token-features {
      list-style: none;
      padding: 0;
      margin-bottom: 24px;
      font-size: 0.88rem;
      color: var(--text-muted);
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    /* AI百科模型标签云 */
    .model-cloud-box {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 32px;
      text-align: center;
    }

    .model-tags {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin-top: 20px;
    }

    .model-chip {
      background: var(--bg-surface);
      color: var(--primary-dark);
      border: 1px solid var(--border-hover);
      padding: 6px 14px;
      border-radius: 9999px;
      font-size: 0.88rem;
      font-weight: 700;
      transition: var(--transition);
    }

    .model-chip:hover {
      background: var(--primary);
      color: #FFFFFF;
      transform: translateY(-2px);
    }

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

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

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

    .testi-quote {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 18px;
      position: relative;
    }

    .testi-author {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid var(--border-color);
      padding-top: 14px;
    }

    .testi-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: var(--bg-surface);
      color: var(--primary-dark);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 1rem;
      border: 1px solid var(--border-hover);
    }

    .testi-meta h5 {
      font-size: 0.95rem;
      font-weight: 800;
      color: var(--text-main);
    }

    .testi-meta span {
      font-size: 0.78rem;
      color: var(--text-light);
    }

    /* FAQ 手风琴面板 */
    .faq-wrapper {
      max-width: 880px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

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

    .faq-item.active {
      border-color: var(--primary-light);
      box-shadow: var(--shadow-sm);
    }

    .faq-question {
      width: 100%;
      text-align: left;
      padding: 18px 24px;
      background: none;
      border: none;
      font-size: 1.02rem;
      font-weight: 700;
      color: var(--text-main);
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
    }

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

    .faq-arrow {
      font-size: 1.2rem;
      color: var(--primary);
      transition: transform 0.25s ease;
    }

    .faq-item.active .faq-arrow {
      transform: rotate(180deg);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out;
      background: #FAFFFC;
    }

    .faq-answer-inner {
      padding: 0 24px 20px;
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.65;
    }

    /* 加盟代理模块 */
    .franchise-card {
      background: linear-gradient(135deg, #064E3B 0%, #047857 100%);
      color: #FFFFFF;
      border-radius: var(--radius-lg);
      padding: 48px;
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 36px;
      align-items: center;
      box-shadow: var(--shadow-lg);
    }

    .franchise-info h3 {
      font-size: 1.9rem;
      font-weight: 800;
      margin-bottom: 16px;
      line-height: 1.3;
    }

    .franchise-info p {
      font-size: 1rem;
      color: #D1FAE5;
      margin-bottom: 24px;
      line-height: 1.6;
    }

    .franchise-perks {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .perk-item {
      background: rgba(255, 255, 255, 0.1);
      backdrop-filter: blur(8px);
      padding: 16px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255, 255, 255, 0.15);
    }

    .perk-item h4 {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 4px;
      color: #A7F3D0;
    }

    .perk-item p {
      font-size: 0.8rem;
      color: #E2E8F0;
      margin: 0;
    }

    /* 表单与联系模块 */
    .contact-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 36px;
    }

    .form-panel {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 36px;
      box-shadow: var(--shadow-sm);
    }

    .form-title {
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .form-subtitle {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-bottom: 24px;
    }

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

    .form-label {
      display: block;
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .form-control {
      width: 100%;
      padding: 12px 14px;
      border: 1px solid #CBD5E1;
      border-radius: var(--radius-sm);
      font-size: 0.92rem;
      font-family: inherit;
      color: var(--text-main);
      background: #FFFFFF;
      transition: var(--transition);
    }

    .form-control:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
    }

    .contact-info-panel {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 36px;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .contact-item {
      display: flex;
      align-items: flex-start;
      gap: 14px;
    }

    .contact-icon-box {
      width: 40px;
      height: 40px;
      border-radius: 8px;
      background: var(--bg-surface);
      color: var(--primary-dark);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      flex-shrink: 0;
    }

    .contact-details h5 {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 2px;
    }

    .contact-details p {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin: 0;
    }

    .qr-box {
      text-align: center;
      padding: 20px;
      background: var(--bg-surface);
      border-radius: var(--radius-md);
      border: 1px dashed var(--border-hover);
    }

    .qr-box img {
      width: 140px;
      height: 140px;
      object-fit: contain;
      border-radius: 8px;
      background: #FFFFFF;
      padding: 6px;
      box-shadow: var(--shadow-sm);
      margin-bottom: 8px;
    }

    .qr-box p {
      font-size: 0.82rem;
      color: var(--primary-dark);
      font-weight: 700;
      margin: 0;
    }

    /* 资讯与外链板块 */
    .articles-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .article-item {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .article-item h4 {
      font-size: 1.05rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .article-item p {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.5;
      margin-bottom: 14px;
    }

    .article-link {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--primary);
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

    .article-link:hover {
      text-decoration: underline;
    }

    /* 友情链接与页脚 */
    .site-footer {
      background-color: #064E3B;
      color: #E2E8F0;
      padding: 56px 0 24px;
      border-top: 4px solid var(--primary-bright);
    }

    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      gap: 40px;
      padding-bottom: 36px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .footer-brand h4 {
      font-size: 1.3rem;
      font-weight: 800;
      color: #FFFFFF;
      margin-bottom: 12px;
    }

    .footer-brand p {
      font-size: 0.88rem;
      color: #A7F3D0;
      line-height: 1.6;
      max-width: 380px;
    }

    .footer-links h5 {
      font-size: 1rem;
      font-weight: 700;
      color: #FFFFFF;
      margin-bottom: 16px;
    }

    .footer-links ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-links a {
      color: #CBD5E1;
      text-decoration: none;
      font-size: 0.88rem;
      transition: var(--transition);
    }

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

    .footer-friends {
      padding: 24px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .friends-title {
      font-size: 0.88rem;
      font-weight: 700;
      color: #A7F3D0;
      margin-bottom: 12px;
    }

    .friends-list {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
    }

    .friends-list a {
      color: #CBD5E1;
      text-decoration: none;
      font-size: 0.85rem;
      transition: var(--transition);
    }

    .friends-list a:hover {
      color: var(--primary-bright);
    }

    .footer-bottom {
      padding-top: 24px;
      text-align: center;
      font-size: 0.82rem;
      color: #94A3B8;
    }

    /* 浮动客服挂件与返回顶部 */
    .float-panel {
      position: fixed;
      right: 20px;
      bottom: 30px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 990;
    }

    .float-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--bg-card);
      border: 1px solid var(--border-hover);
      box-shadow: var(--shadow-md);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary-dark);
      font-size: 1.1rem;
      text-decoration: none;
      cursor: pointer;
      transition: var(--transition);
    }

    .float-btn:hover {
      background: var(--primary);
      color: #FFFFFF;
      transform: translateY(-3px);
    }

    /* 响应式适配 */
    @media (max-width: 1024px) {
      .services-grid, .case-gallery-grid, .token-grid, .testimonials-grid, .articles-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .metrics-grid, .steps-timeline, .banner-gallery-deck {
        grid-template-columns: repeat(2, 1fr);
      }
      .franchise-card {
        grid-template-columns: 1fr;
      }
      .contact-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .section {
        padding: 48px 0;
      }
      .hero-title {
        font-size: 2rem;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: #FFFFFF;
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
      }
      .nav-links.active {
        display: flex;
      }
      .menu-toggle {
        display: block;
      }
      .services-grid, .case-gallery-grid, .token-grid, .testimonials-grid, .articles-grid, .solutions-grid, .intro-grid {
        grid-template-columns: 1fr;
      }
      .metrics-grid, .steps-timeline, .banner-gallery-deck {
        grid-template-columns: 1fr;
      }
      .footer-top {
        grid-template-columns: 1fr;
        gap: 24px;
      }
      .eval-score-header {
        flex-direction: column;
        align-items: flex-start;
      }
    }