:root {
      --candy-pink: #ff6b9d;
      --candy-purple: #8b5cf6;
      --candy-cyan: #06b6d4;
      --candy-yellow: #f59e0b;
      --candy-peach: #ff8e72;
      --candy-bg: #fff8f5;
      --candy-soft-purple: #f3f0ff;
      --candy-soft-blue: #eff6ff;
      --candy-soft-pink: #fff1f5;
      --text-dark: #1e293b;
      --text-muted: #475569;
      --border-color: #f1e2dd;
      --card-bg: #ffffff;
      --shadow-sm: 0 4px 14px rgba(255, 107, 157, 0.08);
      --shadow-md: 0 10px 30px rgba(139, 92, 246, 0.12);
      --shadow-hover: 0 16px 36px rgba(255, 107, 157, 0.2);
      --radius-lg: 20px;
      --radius-md: 14px;
      --radius-full: 9999px;
      --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    }
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      font-family: var(--font-family);
      background-color: var(--candy-bg);
      background-image: 
        radial-gradient(at 0% 0%, rgba(255, 107, 157, 0.12) 0px, transparent 50%),
        radial-gradient(at 100% 10%, rgba(139, 92, 246, 0.12) 0px, transparent 50%),
        radial-gradient(at 50% 50%, rgba(6, 182, 212, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 90%, rgba(245, 158, 11, 0.1) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(255, 142, 114, 0.1) 0px, transparent 50%);
      background-attachment: fixed;
      color: var(--text-dark);
      line-height: 1.65;
      font-size: 16px;
      -webkit-font-smoothing: antialiased;
    }
    a {
      color: inherit;
      text-decoration: none;
    }
    ul, ol {
      list-style: none;
    }
    .main-container {
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 24px;
      width: 100%;
    }
    .section-spacing {
      padding: 72px 0;
    }
    .section-header {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 48px;
    }
    .section-tag {
      display: inline-block;
      padding: 6px 18px;
      border-radius: var(--radius-full);
      font-size: 14px;
      font-weight: 600;
      color: #9d174d;
      background: #fce7f3;
      margin-bottom: 14px;
      border: 1px solid #fbcfe8;
    }
    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-dark);
      line-height: 1.3;
      margin-bottom: 12px;
      letter-spacing: -0.5px;
    }
    .section-desc {
      font-size: 16px;
      color: var(--text-muted);
    }

    /* 顶部导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(241, 226, 221, 0.8);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    }
    .nav-wrapper {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 76px;
    }
    .brand-box {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .brand-box .ai-page-logo {
      height: 42px;
      width: auto;
      display: block;
    }
    .brand-title-wrap {
      display: flex;
      flex-direction: column;
    }
    .brand-title {
      font-size: 20px;
      font-weight: 800;
      color: #be185d;
      line-height: 1.2;
    }
    .brand-sub {
      font-size: 11px;
      color: #64748b;
      font-weight: 500;
    }
    .nav-links {
      display: flex;
      gap: 0;
      align-items: center;
    }
    .nav-link-item {
      display: inline-block;
      padding: 8px 12px;
      font-size: 14px;
      font-weight: 600;
      color: var(--text-dark);
      border-radius: var(--radius-md);
      transition: all 0.25s ease;
    }
    .nav-link-item:hover,
    .nav-link-item.active {
      color: #be185d;
      background: #fdf2f8;
    }
    .header-action-group {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .candy-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      border-radius: var(--radius-full);
      font-size: 14px;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.25s ease;
      border: none;
      text-align: center;
    }
    .btn-candy-gradient {
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(255, 107, 157, 0.4);
    }
    .btn-candy-gradient:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(255, 107, 157, 0.5);
      color: #ffffff;
    }
    .btn-candy-outline {
      background: #ffffff;
      color: #8b5cf6;
      border: 1.5px solid #8b5cf6;
    }
    .btn-candy-outline:hover {
      background: #f5f3ff;
      transform: translateY(-2px);
    }
    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      font-size: 24px;
      color: var(--text-dark);
      cursor: pointer;
      padding: 6px;
    }

    /* 首屏 HERO - 严格禁止图片 */
    .hero-candy-section {
      padding: 70px 0 60px;
      position: relative;
      overflow: hidden;
    }
    .hero-content {
      text-align: center;
      max-width: 900px;
      margin: 0 auto;
    }
    .hero-badge-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 20px;
      border-radius: var(--radius-full);
      background: #fff;
      border: 1.5px solid #fbcfe8;
      box-shadow: 0 6px 20px rgba(255, 107, 157, 0.15);
      font-size: 14px;
      font-weight: 700;
      color: #be185d;
      margin-bottom: 24px;
    }
    .hero-badge-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #10b981;
      box-shadow: 0 0 10px #10b981;
    }
    .hero-main-title {
      font-size: 44px;
      font-weight: 900;
      line-height: 1.25;
      color: #0f172a;
      margin-bottom: 20px;
      letter-spacing: -0.8px;
    }
    .hero-highlight-text {
      color: #be185d;
      position: relative;
      display: inline-block;
    }
    .hero-sub-p {
      font-size: 19px;
      color: #334155;
      max-width: 800px;
      margin: 0 auto 34px;
      font-weight: 500;
      line-height: 1.6;
    }
    .hero-buttons-bar {
      display: flex;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 48px;
    }
    .hero-btn-main {
      padding: 14px 34px;
      font-size: 17px;
      border-radius: var(--radius-full);
      font-weight: 800;
    }
    .hero-stat-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      margin-top: 20px;
    }
    .hero-stat-card {
      background: #ffffff;
      border: 1.5px solid #fed7aa;
      border-radius: var(--radius-md);
      padding: 22px 14px;
      text-align: center;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
    }
    .hero-stat-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: #f43f5e;
    }
    .stat-num {
      font-size: 32px;
      font-weight: 900;
      color: #ea580c;
      line-height: 1.1;
      margin-bottom: 6px;
    }
    .stat-desc {
      font-size: 14px;
      font-weight: 600;
      color: var(--text-dark);
    }
    .stat-sub {
      font-size: 12px;
      color: #64748b;
      margin-top: 4px;
    }

    /* 平台介绍 */
    .about-candy-card {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 40px;
      border: 1.5px solid #fecdd3;
      box-shadow: var(--shadow-md);
      margin-bottom: 40px;
    }
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      align-items: center;
    }
    .about-info-title {
      font-size: 26px;
      font-weight: 800;
      color: #1e1b4b;
      margin-bottom: 16px;
    }
    .about-info-p {
      color: #334155;
      margin-bottom: 20px;
      font-size: 15px;
      line-height: 1.8;
    }
    .about-feature-list {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }
    .feature-item-mini {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      background: #fdf2f8;
      padding: 12px 14px;
      border-radius: var(--radius-md);
      border: 1px solid #fce7f3;
    }
    .mini-icon {
      color: #db2777;
      font-weight: 800;
      font-size: 18px;
    }
    .mini-text-wrap h4 {
      font-size: 14px;
      font-weight: 700;
      color: #831843;
    }
    .mini-text-wrap p {
      font-size: 12px;
      color: #64748b;
      margin-top: 2px;
    }

    /* 服务能力卡片组 */
    .service-cards-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .candy-service-card {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 28px 24px;
      border: 1.5px solid #e2e8f0;
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      position: relative;
    }
    .candy-service-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-hover);
      border-color: var(--candy-pink);
    }
    .service-card-tag {
      display: inline-block;
      align-self: flex-start;
      padding: 4px 12px;
      border-radius: var(--radius-full);
      font-size: 12px;
      font-weight: 700;
      margin-bottom: 16px;
    }
    .tag-pink { background: #ffe4e6; color: #e11d48; }
    .tag-purple { background: #ede9fe; color: #7c3aed; }
    .tag-blue { background: #e0f2fe; color: #0284c7; }
    .tag-yellow { background: #fef3c7; color: #d97706; }
    .tag-green { background: #dcfce7; color: #16a34a; }
    .service-card-h3 {
      font-size: 19px;
      font-weight: 800;
      color: var(--text-dark);
      margin-bottom: 12px;
    }
    .service-card-p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 20px;
    }
    .service-card-meta {
      border-top: 1px dashed #e2e8f0;
      padding-top: 14px;
      font-size: 13px;
      font-weight: 600;
      color: #6366f1;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    /* 支持模型滚动标签墙 */
    .model-tags-container {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 32px;
      border: 1.5px solid #ddd6fe;
      box-shadow: var(--shadow-sm);
    }
    .model-badge-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
    }
    .model-badge-item {
      padding: 8px 16px;
      border-radius: var(--radius-full);
      font-size: 13px;
      font-weight: 700;
      color: #4338ca;
      background: #e0e7ff;
      border: 1px solid #c7d2fe;
      transition: all 0.2s ease;
    }
    .model-badge-item:hover {
      background: #6366f1;
      color: #ffffff;
      transform: scale(1.06);
    }

    /* 行业方案 */
    .industry-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .industry-box {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 24px 20px;
      border: 1.5px solid #fed7aa;
      box-shadow: var(--shadow-sm);
    }
    .industry-title {
      font-size: 17px;
      font-weight: 800;
      color: #c2410c;
      margin-bottom: 10px;
    }
    .industry-desc {
      font-size: 13px;
      color: #475569;
      line-height: 1.6;
    }

    /* 对比评测专属板块 */
    .eval-highlight-banner {
      background: linear-gradient(135deg, #fff1f2, #fdf4ff);
      border: 2px solid #fda4af;
      border-radius: var(--radius-lg);
      padding: 32px;
      margin-bottom: 30px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      box-shadow: var(--shadow-md);
    }
    .eval-score-wrap {
      display: flex;
      align-items: center;
      gap: 20px;
    }
    .eval-big-score {
      font-size: 48px;
      font-weight: 900;
      color: #e11d48;
      line-height: 1;
    }
    .eval-rating-stars {
      color: #f59e0b;
      font-size: 20px;
      letter-spacing: 2px;
      margin-bottom: 6px;
    }
    .eval-score-label {
      font-size: 14px;
      font-weight: 700;
      color: #4c1d95;
    }
    .eval-table-wrap {
      width: 100%;
      overflow-x: auto;
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 1.5px solid #fbcfe8;
      box-shadow: var(--shadow-sm);
    }
    .candy-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 680px;
    }
    .candy-table th, .candy-table td {
      padding: 16px 20px;
      border-bottom: 1px solid #f1e2dd;
      font-size: 14px;
    }
    .candy-table th {
      background: #fff5f8;
      font-weight: 800;
      color: #831843;
    }
    .candy-table td {
      color: var(--text-dark);
    }
    .candy-table tr:last-child td {
      border-bottom: none;
    }
    .candy-table .col-highlight {
      background: #fff8fb;
      font-weight: 700;
      color: #db2777;
    }
    .badge-check {
      color: #10b981;
      font-weight: 900;
      margin-right: 4px;
    }
    .badge-cross {
      color: #94a3b8;
      margin-right: 4px;
    }

    /* 标准流程流水线 */
    .process-steps-row {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
      position: relative;
    }
    .step-card {
      background: #ffffff;
      border: 1.5px solid #ddd6fe;
      border-radius: var(--radius-md);
      padding: 24px 16px;
      text-align: center;
      position: relative;
    }
    .step-badge {
      width: 36px;
      height: 36px;
      line-height: 36px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
      color: #ffffff;
      font-weight: 800;
      margin: 0 auto 12px;
      font-size: 15px;
    }
    .step-card h4 {
      font-size: 15px;
      font-weight: 800;
      color: #1e1b4b;
      margin-bottom: 8px;
    }
    .step-card p {
      font-size: 12px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 案例展示区 (含素材图) */
    .case-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr;
      gap: 24px;
      margin-bottom: 30px;
    }
    .case-banner-box {
      background: #ffffff;
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1.5px solid #fecdd3;
      box-shadow: var(--shadow-sm);
    }
    .case-image-holder {
      width: 100%;
      position: relative;
      background: #fafafa;
    }
    .case-image-holder img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }
    .case-body {
      padding: 20px;
    }
    .case-body h4 {
      font-size: 17px;
      font-weight: 800;
      color: #831843;
      margin-bottom: 8px;
    }
    .case-body p {
      font-size: 13px;
      color: var(--text-muted);
    }
    .case-side-list {
      display: flex;
      flex-direction: column;
      gap: 24px;
    }
    .promo-dual-wrap {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-top: 24px;
    }
    .promo-card {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 16px;
      border: 1.5px solid #e0e7ff;
      box-shadow: var(--shadow-sm);
    }

    /* Token 比价卡片 */
    .pricing-cards-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .pricing-plan-card {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 36px 28px;
      border: 2px solid #e2e8f0;
      text-align: center;
      transition: all 0.3s ease;
      position: relative;
    }
    .pricing-plan-card.featured {
      border-color: #ec4899;
      box-shadow: var(--shadow-hover);
      transform: scale(1.02);
      background: linear-gradient(180deg, #ffffff 0%, #fff5f8 100%);
    }
    .popular-ribbon {
      position: absolute;
      top: -14px;
      left: 50%;
      transform: translateX(-50%);
      background: linear-gradient(90deg, #ec4899, #8b5cf6);
      color: #ffffff;
      font-size: 12px;
      font-weight: 800;
      padding: 4px 18px;
      border-radius: var(--radius-full);
      box-shadow: 0 4px 10px rgba(236, 72, 153, 0.3);
    }
    .plan-title {
      font-size: 20px;
      font-weight: 800;
      color: var(--text-dark);
      margin-bottom: 12px;
    }
    .plan-price {
      font-size: 34px;
      font-weight: 900;
      color: #be185d;
      margin-bottom: 18px;
    }
    .plan-price span {
      font-size: 14px;
      font-weight: 600;
      color: #64748b;
    }
    .plan-features-ul {
      text-align: left;
      margin: 20px 0 28px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .plan-features-ul li {
      font-size: 14px;
      color: #334155;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    /* 加盟代理模块 */
    .agency-banner {
      background: linear-gradient(135deg, #fef3c7, #fce7f3, #e0e7ff);
      border: 2px solid #fbcfe8;
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-md);
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 30px;
      align-items: center;
    }
    .agency-text h3 {
      font-size: 28px;
      font-weight: 900;
      color: #831843;
      margin-bottom: 14px;
    }
    .agency-text p {
      font-size: 15px;
      color: #475569;
      line-height: 1.7;
      margin-bottom: 24px;
    }
    .agency-perks {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      margin-bottom: 24px;
    }
    .perk-box {
      background: rgba(255, 255, 255, 0.85);
      border-radius: var(--radius-md);
      padding: 12px 14px;
      font-size: 13px;
      font-weight: 700;
      color: #1e1b4b;
      border: 1px solid #ffffff;
    }
    .agency-card-action {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 24px;
      text-align: center;
      border: 1px solid #fed7aa;
      box-shadow: var(--shadow-sm);
    }
    .agency-card-action h4 {
      font-size: 18px;
      font-weight: 800;
      color: #c2410c;
      margin-bottom: 8px;
    }
    .agency-card-action p {
      font-size: 13px;
      color: #64748b;
      margin-bottom: 18px;
    }

    /* 用户评论 (6条) */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .review-card {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 24px;
      border: 1.5px solid #f1e2dd;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: all 0.3s ease;
    }
    .review-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: #f43f5e;
    }
    .review-stars {
      color: #f59e0b;
      font-size: 14px;
      margin-bottom: 12px;
    }
    .review-text {
      font-size: 14px;
      color: #334155;
      line-height: 1.7;
      margin-bottom: 18px;
    }
    .review-author-row {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #f8fafc;
      padding-top: 12px;
    }
    .author-avatar-initial {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, #fda4af, #c084fc);
      color: #ffffff;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 15px;
    }
    .author-meta h5 {
      font-size: 14px;
      font-weight: 800;
      color: var(--text-dark);
    }
    .author-meta p {
      font-size: 12px;
      color: #64748b;
    }

    /* 常见问题 FAQ (折叠面板) */
    .faq-list-wrap {
      max-width: 920px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .faq-item {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1.5px solid #e2e8f0;
      overflow: hidden;
      transition: all 0.25s ease;
    }
    .faq-item:hover {
      border-color: #f472b6;
    }
    .faq-question-btn {
      width: 100%;
      padding: 18px 22px;
      background: none;
      border: none;
      text-align: left;
      font-size: 16px;
      font-weight: 700;
      color: var(--text-dark);
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
    }
    .faq-icon-arrow {
      width: 20px;
      height: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      color: #ec4899;
      transition: transform 0.3s ease;
    }
    .faq-answer-panel {
      padding: 0 22px 18px;
      font-size: 14px;
      color: #475569;
      line-height: 1.7;
      display: none;
    }
    .faq-item.open .faq-answer-panel {
      display: block;
    }
    .faq-item.open .faq-icon-arrow {
      transform: rotate(45deg);
    }

    /* AI百科 & 资讯与文章 */
    .news-wiki-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
    }
    .wiki-card-box {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 28px;
      border: 1.5px solid #e2e8f0;
      box-shadow: var(--shadow-sm);
    }
    .wiki-card-box h3 {
      font-size: 20px;
      font-weight: 800;
      color: #1e1b4b;
      margin-bottom: 16px;
    }
    .wiki-links-ul {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .wiki-link-anchor {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 14px;
      border-radius: var(--radius-md);
      background: #f8fafc;
      font-size: 14px;
      font-weight: 600;
      color: #334155;
      transition: all 0.2s ease;
      border: 1px solid #f1f5f9;
    }
    .wiki-link-anchor:hover {
      background: #eff6ff;
      color: #2563eb;
      border-color: #bfdbfe;
    }

    /* 联系我们 & 表单 */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.3fr;
      gap: 32px;
    }
    .contact-info-panel {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 32px;
      border: 1.5px solid #fed7aa;
      box-shadow: var(--shadow-sm);
    }
    .contact-info-panel h3 {
      font-size: 22px;
      font-weight: 800;
      color: #9a3412;
      margin-bottom: 18px;
    }
    .contact-list {
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-bottom: 24px;
    }
    .contact-item-row {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 14px;
      color: #334155;
    }
    .contact-item-row strong {
      color: var(--text-dark);
      min-width: 80px;
    }
    .qr-container {
      margin-top: 20px;
      padding: 16px;
      background: #fff7ed;
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      gap: 16px;
      border: 1px dashed #fdba74;
    }
    .qr-container img {
      width: 100px;
      height: 100px;
      display: block;
      border-radius: 8px;
    }
    .qr-desc h5 {
      font-size: 15px;
      font-weight: 800;
      color: #9a3412;
    }
    .qr-desc p {
      font-size: 12px;
      color: #7c2d12;
      margin-top: 4px;
    }

    /* 需求提交表单 */
    .form-panel {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 36px;
      border: 1.5px solid #fbcfe8;
      box-shadow: var(--shadow-md);
    }
    .form-panel h3 {
      font-size: 22px;
      font-weight: 800;
      color: #831843;
      margin-bottom: 8px;
    }
    .form-panel p {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 24px;
    }
    .form-group-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin-bottom: 16px;
    }
    .form-field {
      display: flex;
      flex-direction: column;
      gap: 6px;
      margin-bottom: 16px;
    }
    .form-field label {
      font-size: 13px;
      font-weight: 700;
      color: var(--text-dark);
    }
    .form-input, .form-select, .form-textarea {
      width: 100%;
      padding: 12px 16px;
      border-radius: var(--radius-md);
      border: 1.5px solid #cbd5e1;
      font-size: 14px;
      font-family: inherit;
      color: var(--text-dark);
      background: #f8fafc;
      transition: all 0.25s ease;
    }
    .form-input:focus, .form-select:focus, .form-textarea:focus {
      outline: none;
      border-color: var(--candy-pink);
      background: #ffffff;
      box-shadow: 0 0 0 4px rgba(255, 107, 157, 0.15);
    }
    .form-textarea {
      resize: vertical;
      min-height: 100px;
    }
    .form-submit-btn {
      width: 100%;
      padding: 14px;
      font-size: 16px;
      border-radius: var(--radius-md);
      margin-top: 8px;
    }

    /* 底部通用 Footer */
    .site-footer {
      background: #ffffff;
      border-top: 1.5px solid #f1e2dd;
      padding: 48px 0 28px;
      color: #334155;
    }
    .footer-inner {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      gap: 36px;
      margin-bottom: 36px;
    }
    .footer-brand-text {
      font-size: 14px;
      line-height: 1.7;
      color: #64748b;
      margin-top: 12px;
    }
    .footer-col h4 {
      font-size: 16px;
      font-weight: 800;
      color: var(--text-dark);
      margin-bottom: 16px;
    }
    .friend-links-box {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .friend-links-box a {
      font-size: 13px;
      color: #475569;
      background: #f1f5f9;
      padding: 6px 12px;
      border-radius: var(--radius-full);
      transition: all 0.2s ease;
    }
    .friend-links-box a:hover {
      background: #fce7f3;
      color: #be185d;
    }
    .footer-bottom-bar {
      border-top: 1px solid #f1e2dd;
      padding-top: 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13px;
      color: #94a3b8;
      flex-wrap: wrap;
      gap: 12px;
    }

    /* 浮动与交互组件 */
    .floating-tools {
      position: fixed;
      right: 20px;
      bottom: 30px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      z-index: 990;
    }
    .float-tool-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: #ffffff;
      border: 1.5px solid #fbcfe8;
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      color: #be185d;
      cursor: pointer;
      transition: all 0.25s ease;
      text-decoration: none;
    }
    .float-tool-btn:hover {
      transform: scale(1.1);
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
      color: #ffffff;
      border-color: transparent;
    }

    /* 响应式调整 */
    @media (max-width: 1024px) {
      .hero-main-title { font-size: 34px; }
      .service-cards-grid { grid-template-columns: repeat(2, 1fr); }
      .industry-grid { grid-template-columns: repeat(2, 1fr); }
      .pricing-cards-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
      .pricing-plan-card.featured { transform: none; }
      .reviews-grid { grid-template-columns: repeat(2, 1fr); }
      .about-grid, .agency-banner, .case-grid, .contact-grid { grid-template-columns: 1fr; }
      .process-steps-row { grid-template-columns: repeat(3, 1fr); }
    }
    @media (max-width: 768px) {
      .mobile-menu-btn { display: block; }
      .nav-links {
        display: none;
        position: absolute;
        top: 76px;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid #f1e2dd;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
      }
      .nav-links.active { display: flex; }
      .hero-stat-grid { grid-template-columns: repeat(2, 1fr); }
      .service-cards-grid { grid-template-columns: 1fr; }
      .reviews-grid { grid-template-columns: 1fr; }
      .news-wiki-grid { grid-template-columns: 1fr; }
      .process-steps-row { grid-template-columns: 1fr; }
      .form-group-row { grid-template-columns: 1fr; }
      .footer-inner { grid-template-columns: 1fr; }
      .eval-highlight-banner { flex-direction: column; gap: 20px; text-align: center; }
      .promo-dual-wrap { grid-template-columns: 1fr; }
    }