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}body.site .page-banner.banner-about-company{background-image:url('../images/about-company-banner.webp'),var(--gradient-banner);background-size:cover,auto;background-position:center,center;background-blend-mode:soft-light,normal}body.site .search-page-box{max-width:1440px;margin:0 auto 36px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:28px 32px;box-shadow:0 2px 12px rgba(15,82,186,.05)}body.site .search-page-form{display:flex;align-items:center;gap:12px;border:2px solid #0f52ba;border-radius:50px;padding:6px 8px 6px 20px;transition:box-shadow .3s}body.site .search-page-form:focus-within{box-shadow:0 0 0 4px rgba(15,82,186,.12)}body.site .search-page-form-icon{font-size:20px;color:#0f52ba;flex:none}body.site .search-page-form input{flex:1;border:none;outline:none;font-size:16px;color:#1f2937;background:transparent;min-width:0}body.site .search-page-submit{flex:none;background:#0f52ba;color:#fff;border:none;border-radius:50px;padding:10px 30px;font-size:15px;cursor:pointer;transition:background .3s}body.site .search-page-submit:hover{background:#0a3f8f}body.site .search-page-hot{margin-top:16px;display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:14px}body.site .search-page-hot-label{color:#6b7280}body.site .search-page-tag{color:#0f52ba;background:#eef4ff;border:1px solid #d6e4ff;border-radius:50px;padding:4px 14px;text-decoration:none;transition:all .3s}body.site .search-page-tag:hover{background:#0f52ba;color:#fff}body.site .search-result-head{max-width:1440px;margin:0 auto 20px}body.site .search-result-title{font-size:16px;color:#374151;padding-left:4px;border-left:4px solid #0f52ba;line-height:1.4}body.site .search-result-title b{color:#0f52ba;font-size:18px}body.site .search-result-list{max-width:1440px;margin:0 auto;display:flex;flex-direction:column;gap:14px}body.site .search-result-item{display:block;background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:22px 26px;text-decoration:none;transition:all .3s;position:relative}body.site .search-result-item:hover{border-color:#0f52ba;box-shadow:0 6px 20px rgba(15,82,186,.10);transform:translateY(-2px)}body.site .search-result-cat{display:inline-block;font-size:12px;color:#0f52ba;background:#eef4ff;border-radius:4px;padding:2px 10px;margin-bottom:10px}body.site .search-result-title2{font-size:17px;font-weight:600;color:#111827;margin-bottom:8px}body.site .search-result-desc{font-size:14px;color:#6b7280;line-height:1.7;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}body.site .search-result-link{font-size:13px;color:#0f52ba;display:inline-flex;align-items:center;gap:4px}body.site .search-result-link .iconfont{font-size:13px;transition:transform .3s}body.site .search-result-item:hover .search-result-link .iconfont{transform:translateX(4px)}body.site .search-result-empty{background:#fff;border:1px dashed #d1d5db;border-radius:12px;padding:60px 20px;text-align:center}body.site .search-result-empty .iconfont{font-size:40px;color:#9ca3af;display:inline-block;margin-bottom:12px}body.site .search-result-empty p{color:#6b7280;font-size:14px}@media (max-width:768px){body.site .search-page-box{padding:20px;border-radius:10px}body.site .search-page-form{border-radius:40px;padding:4px 6px 4px 14px}body.site .search-page-submit{padding:9px 18px;font-size:14px}body.site .search-result-item{padding:16px 18px}

}body.site .about-wrap{max-width:900px;margin:0 auto}body.site .about-title{text-align:center;margin-bottom:32px}body.site .about-culture-title{text-align:center;margin-bottom:48px}body.site .culture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}body.site .culture-card{background:#fff;border-radius:12px;padding:32px;text-align:center;border:1px solid #e5e7eb;transition:all 0.4s ease}body.site .culture-card-icon{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700}body.site .culture-card-icon i{font-size:26px;}body.site .culture-card-icon.c1{background:linear-gradient(135deg,rgba(26,111,214,0.1),rgba(0,194,209,0.1));color:var(--tech-blue)}body.site .culture-card-icon.c2{background:linear-gradient(135deg,rgba(0,181,120,0.1),rgba(0,194,209,0.1));color:var(--eco-green)}body.site .culture-card-icon.c3{background:linear-gradient(135deg,rgba(0,194,209,0.1),rgba(26,111,214,0.1));color:var(--cyan)}body.site .culture-card-icon.c4{background:linear-gradient(135deg,rgba(139,92,246,0.1),rgba(26,111,214,0.1));color:#8B5CF6}body.site .culture-card h3{font-size:18px;margin-bottom:8px}body.site .culture-card p{font-size:14px;color:var(--text-medium)}body.site .ability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}body.site .ability-card{border-radius:16px;padding:40px;color:#fff;transition:all 0.4s ease}body.site .ability-card.b1{background:linear-gradient(135deg,#0A2E5C,#1A6FD6)}body.site .ability-card.b2{background:linear-gradient(135deg,#0e7490,#00C2D1)}body.site .ability-card.b3{background:linear-gradient(135deg,#065f46,#00B578)}body.site .ability-card h3{color:#fff;margin-bottom:16px}body.site .ability-card p{color:rgba(255,255,255,0.8);font-size:14px;line-height:1.8}@media (max-width:900px){body.site .culture-grid{grid-template-columns:repeat(2,1fr)}body.site .ability-grid{grid-template-columns:1fr}
}@media (max-width:600px){body.site .culture-grid{grid-template-columns:1fr}
}body.site .page-banner.banner-product-ai{background-image:url('../images/product-ai-banner.webp'),var(--gradient-banner);background-size:cover,auto;background-position:center,center;background-blend-mode:soft-light,normal}body.site .page-banner.banner-product-hardware{background-image:url('../images/product-hardware-banner.webp'),var(--gradient-banner);background-size:cover,auto;background-position:center,center;background-blend-mode:soft-light,normal}body.site .page-banner.banner-product-group{background-image:url('../images/product-group-banner.webp'),var(--gradient-banner);background-size:cover,auto;background-position:center,center;background-blend-mode:soft-light,normal}body.site .page-banner.banner-search{background-image:url('../images/search-banner.webp'),var(--gradient-banner);background-size:cover,auto;background-position:center,center;background-blend-mode:soft-light,normal}body.site /* ===== 返回顶部 ===== */ .back-top{
  position: fixed; right: 24px; bottom: 40px; width: 44px; height: 44px;
  border: none; border-radius: 50%; cursor: pointer; z-index: 999;
  display: flex; align-items: center; justify-content: center;
  background:#fff; color: #1A6FD6;
  font-size: 20px; font-style: normal;
  box-shadow: 0 6px 16px rgba(10,63,160,0.35);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .3s, transform .3s, visibility .3s, background .3s;
}body.site .back-top.show{ opacity: 1; visibility: visible; transform: translateY(0); }body.site .back-top:hover{ background: linear-gradient(135deg, #2b7bff, #1250c0); transform: translateY(-2px);color: #fff; }@media (max-width: 768px){body.site .back-top{ right: 14px; bottom: 24px; width: 40px; height: 40px; font-size: 18px; }
}body.site /* ===== 服务体系页 ===== */ .service-intro{ max-width: 800px; margin: 0 auto 60px; text-align: center; }body.site .service-intro h2{ margin-bottom: 16px; }body.site .service-intro p{ color: var(--text-medium); line-height: 1.7; }body.site .service-grid{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom:20px; }body.site .service-card{ background: #fff; border-radius: 12px; padding: 32px; text-align: center; border: 1px solid #e5e7eb; transition: all .3s; }body.site .service-card:hover{ transform: translateY(-4px); box-shadow: 0 8px 24px rgba(10,46,92,.08); border-color:var(--tech-blue)}body.site .service-icon{ width: 56px; height: 56px; margin: 0 auto 16px; border-radius: 50%; background: #eee; display: flex; align-items: center; justify-content: center; }body.site .service-icon i{ font-size: 26px; color: var(--tech-blue); }body.site .service-card h3{ font-size: 18px; margin-bottom: 10px; }body.site .service-card p{ font-size: 13px; color: var(--text-medium); line-height: 1.6; }body.site .service-section-title{ text-align: center; margin-bottom: 48px; }body.site .service-grid-3{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }body.site .service-promise{ background: linear-gradient(135deg, #0A2E5C, #1A6FD6); border-radius: 12px; padding: 32px; color: #fff; }body.site .service-promise h3{ color: #fff; margin-bottom: 12px; }body.site .service-promise p{ color: rgba(255,255,255,.8); font-size: 14px; line-height: 1.7; }body.site .service-note{ text-align: center; max-width: 700px; margin: 0 auto; color: var(--text-medium); }@media (max-width: 768px){body.site .service-grid,body.site .service-grid-3{ grid-template-columns: repeat(2, 1fr); }
}@media (max-width: 480px){body.site .service-grid,body.site .service-grid-3{ grid-template-columns: 1fr; }
}body.site .ability-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(10,46,92,0.12)}body.site .culture-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(10,46,92,0.12);border-color:var(--tech-blue)}body.site /* 职位详情页 */ .job-detail-back{display:inline-flex;align-items:center;gap:6px;color:var(--tech-blue);font-size:14px;margin-bottom:28px;text-decoration:none;transition:color .3s ease}body.site .job-detail-back:hover{color:var(--deep-blue)}body.site .job-detail-head{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:32px;margin-bottom:24px}body.site .job-detail-head h2{font-size:26px;color:var(--deep-blue);margin-bottom:20px}body.site .job-detail-meta{display:flex;flex-wrap:wrap;gap:12px}body.site .job-detail-meta span{display:inline-flex;align-items:center;gap:6px;background:#f5f8fc;border:1px solid #e5e7eb;border-radius:8px;padding:8px 14px;font-size:13px;color:var(--text-medium)}body.site .job-detail-meta .iconfont{color:var(--tech-blue);font-size:15px}body.site .job-detail-meta b{color:var(--deep-blue);font-weight:600}body.site .job-detail-block{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:32px;margin-bottom:24px}body.site .job-detail-block h3{font-size:18px;color:var(--deep-blue);margin-bottom:16px;position:relative;padding-left:14px}body.site .job-detail-block h3::before{content:'';position:absolute;left:0;top:4px;bottom:4px;width:4px;border-radius:2px;background:var(--tech-blue)}body.site .job-detail-block ul{list-style:none;padding:0;margin:0}body.site .job-detail-block li{position:relative;padding-left:18px;font-size:14px;line-height:1.9;color:var(--text-medium)}body.site .job-detail-block li::before{content:'';position:absolute;left:2px;top:13px;width:6px;height:6px;border-radius:50%;background:var(--tech-blue)}body.site .job-detail-apply{background:linear-gradient(135deg,#f5f9ff,#eaf4fc);border:1px solid #d7e8fa;border-radius:12px;padding:32px;text-align:center}body.site .job-detail-apply h3{font-size:18px;color:var(--deep-blue);margin-bottom:14px}body.site .job-detail-apply p{font-size:14px;color:var(--text-medium);line-height:1.9;margin-bottom:6px}body.site .job-detail-apply strong{color:var(--deep-blue)}body.site .job-detail-apply .btn{margin-top:18px}@media (max-width:768px){body.site .job-detail-head{padding:24px 20px}body.site .job-detail-block{padding:24px 20px}body.site .job-detail-meta span{width:100%;justify-content:flex-start}
}body.site .job-info h4 a{color:inherit;text-decoration:none;transition:color .3s ease}body.site .job-info h4 a:hover{color:var(--tech-blue)}body.site /* 加入我们 */ .jobs-intro{max-width:800px;margin:0 auto 60px;text-align:center}body.site .jobs-title{text-align:center;margin-bottom:32px}body.site .jobs-contact{text-align:center;margin-top:40px}body.site .jobs-contact p{color:var(--text-medium);margin-bottom:16px}body.site .jobs-contact strong{color:var(--deep-blue)}body.site .jobs-contact .jobs-phone{font-size:14px;margin-bottom:0}body.site /* 新闻资讯 */ .news-layout{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:start}body.site .news-sidebar{position:sticky;top:100px}body.site .news-widget{background:#fff;border-radius:12px;padding:24px;border:1px solid #e5e7eb}body.site .news-widget + .news-widget{margin-top:24px}body.site .news-widget h4{font-size:16px;font-weight:700;color:var(--deep-blue);margin-bottom:16px}body.site .news-cat{display:flex;flex-direction:column;gap:10px}body.site .news-cat a{font-size:14px;color:var(--text-medium);padding:8px 0;border-bottom:1px solid #f3f4f6;text-decoration:none;transition:color .3s ease}body.site .news-cat a:hover{color:var(--tech-blue)}body.site .news-cat a.active{color:var(--tech-blue);font-weight:700}body.site .news-cat a.active::before{content:'';display:inline-block;width:4px;height:14px;border-radius:2px;background:var(--tech-blue);margin-right:8px;vertical-align:-1px}body.site .news-cat a:last-child{border-bottom:none}body.site .news-hot{display:flex;flex-direction:column;gap:12px}body.site .news-hot a{font-size:14px;color:var(--text-medium);line-height:1.5;text-decoration:none;transition:color .3s ease}body.site .news-hot a:hover{color:var(--tech-blue)}body.site .news-more{text-align:center;margin-top:48px}body.site .news-detail-breadcrumb{margin:30px 0}@media (max-width:992px){body.site .news-layout{grid-template-columns:1fr}body.site .news-sidebar{position:static;margin-top:40px}
}body.site /* 解决方案 */ .solutions-intro{max-width:900px;margin:0 auto 60px;text-align:center}body.site .solutions-intro p,body.site .about-wrap p{text-indent:2em;text-align:left;}body.site .solutions-title{text-align:center;margin-bottom:48px}body.site .scene-card h3{margin-bottom:12px}body.site .scene-card p{margin-bottom:20px}body.site .scene-card .arch-layer-items{gap:10px}body.site .scene-card .product-link{margin-top:16px}body.site .case-list-body .product-link{margin-top:12px}body.site .fp-dot{width:8px;height:8px;border-radius:50%;background:#cbd5e1;cursor:pointer;transition:all .3s ease}body.site .fp-dot.active{width:26px;border-radius:5px;background:var(--gradient-cyan)}body.site /* ===== 智慧水厂详情页（最小新增） ===== */ .hero-points{display:flex;justify-content:center;gap:16px;margin-top:24px;flex-wrap:wrap}body.site .hero-point{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.35);color:#fff;padding:8px 22px;border-radius:24px;font-size:14px;letter-spacing:2px}body.site .pw-table{background:#fff;border-radius:0;border:1px solid #e5e7eb;overflow-x:auto;padding:0;margin-bottom:24px}body.site .pw-table table{width:100%;border-collapse:collapse;min-width:640px}body.site .pw-table th,body.site .pw-table td{padding:14px 18px;font-size:14px;border-bottom:1px solid #eef0f3;text-align:left;color:var(--text-medium);line-height:1.7}body.site .pw-table thead th{background:var(--gradient-deep);color:#fff;font-weight:600}body.site .pw-table thead th:first-child{width:18%}body.site .pw-table tbody tr:last-child td{border-bottom:none}body.site .pw-table tbody tr:hover td{background:#f8fafc}body.site .pw-table td:first-child{font-weight:600;color:var(--text-dark)}body.site .pw-table td:nth-child(3){color:var(--tech-blue);font-weight:500}body.site .pw-table th{width:24%;color:var(--text-dark);font-weight:600;background:#f8fafc}body.site .service-card img{width:100%;border-radius:8px;margin-bottom:16px;display:block;border:1px solid #eef0f3}body.site .cl-tags{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}body.site .cl-tag{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:20px 24px;transition:all .3s ease}body.site .cl-tag i{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(0,194,209,.12),rgba(26,111,214,.12));color:var(--tech-blue);font-size:22px;display:flex;align-items:center;justify-content:center;flex-shrink:0}body.site .cl-tag span{font-size:15px;font-weight:600;color:var(--text-dark)}body.site .cl-tag:hover{transform:translateY(-4px);border-color:var(--cyan);box-shadow:0 12px 28px rgba(0,194,209,.14)}body.site .cl-tag:hover i{background:var(--gradient-cyan);color:#fff}@media(max-width:1024px){body.site .cl-tags{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){body.site .cl-tags{grid-template-columns:1fr}}body.site .hw-list{margin:0;padding:0;list-style:none}body.site .hw-list li{padding:7px 0 7px 18px;position:relative;font-size:14px;color:var(--text-medium);line-height:1.6}body.site .hw-list li::before{content:'';position:absolute;left:0;top:15px;width:6px;height:6px;border-radius:50%;background:var(--tech-blue)}body.site .hw-list li:hover{color:var(--deep-blue)}body.site .product-list-card-full{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:stretch}body.site .product-list-card-full .product-list-thumb{height:auto;min-height:240px}body.site .product-list-card-full .product-list-body{padding:36px 40px;display:flex;flex-direction:column;justify-content:center}body.site .product-list-card-full .product-list-body h4{font-size:22px;margin-bottom:12px}body.site .product-list-card-full .product-list-body p{font-size:15px;margin-bottom:20px}@media (max-width:768px){body.site .product-list-card-full{grid-template-columns:1fr}body.site .product-list-card-full .product-list-thumb{height:200px;min-height:0}}body.site .agent-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}body.site .agent-card{background:#fff;border-radius:12px;border:1px solid #e5e7eb;padding:0;position:relative;overflow:hidden;transition:all .3s ease;display:grid;grid-template-columns:300px 1fr;align-items:stretch}body.site .agent-card::after{content:'';position:absolute;right:-46px;top:-46px;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle,rgba(26,111,214,.10),transparent 70%)}body.site .agent-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(10,46,92,.12);border-color:var(--tech-blue)}body.site .agent-card h3{font-size:19px;font-weight:700;color:var(--deep-blue);margin:0}body.site .agent-desc{font-size:13px;color:var(--text-medium);line-height:1.7;margin-bottom:16px}body.site .agent-card .product-tags{margin-bottom:0;gap:8px}body.site .agent-card .product-tag{padding:4px 10px;font-size:12px;border-radius:4px;background:#eef5ff;color:var(--tech-blue)}@media (max-width:768px){body.site .agent-grid{grid-template-columns:1fr}body.site .agent-card{grid-template-columns:1fr}body.site .agent-card-body{padding:24px 26px}}body.site .agent-card-img{overflow:hidden}body.site .agent-card-img img{width:100%;height:100%;min-height:240px;object-fit:cover;display:block}body.site .agent-card-body{padding:28px 32px;display:flex;flex-direction:column;justify-content:center}body.site .agent-card h3{margin-bottom:14px}body.site /* ===== products-hardware 响应式增强 ===== */ @media (max-width:1024px){
  .agent-card{grid-template-columns:220px 1fr;gap:20px}
  .agent-card-body{padding:22px 24px}
  .product-list-card-full{grid-template-columns:repeat(3,1fr);gap:28px}
  .product-list-card-full .product-list-body{padding:28px 30px}
}@media (max-width:768px){body.site .agent-card{grid-template-columns:1fr}body.site .agent-card-img img{height:180px;min-height:180px}body.site .product-list-card-full{grid-template-columns:1fr}body.site .product-list-card-full .product-list-body{padding:24px 26px}
}@media (max-width:480px){body.site .agent-card-body{padding:20px 22px}body.site .agent-card h3{font-size:18px}body.site .agent-card .product-tag{font-size:12px}body.site .product-list-card-full .product-list-thumb{height:180px;min-height:0}body.site .product-list-card-full .product-list-body{padding:20px 22px}body.site .product-list-card-full .product-list-body h4{font-size:19px}body.site .product-list-card-full .product-list-body p{font-size:14px}
}body.site /* ===== products-hardware 页（body.page-hardware）产品简介3行截断 ===== */ body.page-hardware .product-list-body p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}body.site /* ===== 产品卡图片与标题链接 ===== */ .product-list-thumb a{display:block;width:100%;height:100%}body.site .product-list-card:hover .product-list-thumb img{transform:scale(1.03);-webkit-transition:all ease .4s;-moz-transition:all ease .4s;-ms-transition:all ease .4s;-o-transition:all ease .4s;transition:all ease .4s}body.site .product-list-body h4 a{color:inherit;transition:color 0.25s}body.site .product-list-body h4 a:hover{color:var(--tech-blue)}body.site .agent-card-body h3 a{color:inherit;transition:color 0.25s}body.site .agent-card-body h3 a:hover{color:var(--tech-blue)}body.site .rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}body.site .rel-grid .scene-card{margin:0;padding:28px}@media(max-width:992px){body.site .rel-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:576px){body.site .rel-grid{grid-template-columns:1fr}}body.site /* 解决方案页响应式完善 */ @media (max-width:768px){.case-list-grid{grid-template-columns:repeat(2,1fr);gap:20px}}@media (max-width:640px){body.site .case-list-grid{grid-template-columns:1fr;gap:16px}}@media (max-width:768px){body.site .page-banner{padding:110px 0 52px}body.site .page-banner h1{font-size:32px}}@media (max-width:480px){body.site .page-banner{padding:96px 0 44px}body.site .page-banner h1{font-size:26px}body.site .page-banner p{font-size:15px}body.site .breadcrumb{font-size:12px}}@media (max-width:480px){body.site .case-list-results{gap:8px}body.site .solutions-intro{margin-bottom:36px}}@media (max-width:768px){body.site .case-list-cover{height:190px}}@media (max-width:480px){body.site .case-list-cover{height:160px}}body.site .case-list-cover a{display:block;width:100%;height:100%}body.site .case-list-card:hover .case-list-cover 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rgba(10,46,92,.12);border-color:var(--tech-blue)}body.site .featured-cover{height:150px;overflow:hidden}body.site .featured-cover img{width:100%;height:100%;object-fit:cover;display:block}body.site .featured-body{padding:20px}body.site .featured-client{font-size:12px;color:var(--text-medium)}body.site .featured-body h4{font-size:16px;font-weight:700;color:var(--deep-blue);margin:6px 0 8px;line-height:1.5}body.site .featured-body p{font-size:13px;color:var(--text-medium);line-height:1.6;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}body.site .featured-more{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--tech-blue);font-weight:600}body.site .logo-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}body.site .logo-item{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:24px 16px;text-align:center;transition:all .3s ease}body.site .logo-item b{display:block;font-size:15px;color:var(--deep-blue);margin-bottom:6px}body.site .logo-item span{font-size:12px;color:var(--text-medium)}body.site .logo-item:hover{border-color:var(--tech-blue);box-shadow:0 10px 30px rgba(10,46,92,.08)}body.site .cases-layout{display:grid;grid-template-columns:1fr 320px;gap:36px;align-items:start}body.site .case-sidebar{position:sticky;top:100px}body.site .side-card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:24px;margin-bottom:24px}body.site .side-title{font-size:16px;font-weight:700;color:var(--deep-blue);margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--bg-light);position:relative}body.site .side-title::after{content:'';position:absolute;left:0;bottom:-2px;width:32px;height:2px;background:var(--tech-blue)}body.site .side-list{list-style:none;padding:0;margin:0}body.site .side-link{margin-bottom:14px}body.site .side-link:last-child{margin-bottom:0}body.site .side-link a{display:flex;align-items:center;gap:12px;text-decoration:none}body.site .side-rank{flex:0 0 28px;height:28px;line-height:28px;text-align:center;background:var(--bg-light);color:var(--tech-blue);font-weight:700;font-size:13px;border-radius:8px}body.site .side-txt{flex:1;min-width:0}body.site .side-txt b{display:block;font-size:14px;color:var(--deep-blue);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}body.site .side-txt i{font-style:normal;font-size:12px;color:var(--text-medium)}body.site .side-link a:hover .side-txt b{color:var(--tech-blue)}body.site .case-pagination{display:flex;justify-content:center;gap:10px;margin-top:48px}body.site .pag-current,body.site .pag-link{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 14px;border-radius:8px;font-size:14px;font-weight:600}body.site .pag-current{background:var(--tech-blue);color:#fff}body.site .pag-link{background:#fff;border:1px solid #e5e7eb;color:var(--text-medium);text-decoration:none;transition:all .3s ease}body.site .pag-link:hover{border-color:var(--tech-blue);color:var(--tech-blue)}body.site .case-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}body.site .detail-para{font-size:15px;line-height:1.9;color:var(--text-medium);margin-bottom:40px}body.site .rel-products{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:40px}body.site .rel-product{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:18px 20px;text-decoration:none;transition:all .3s ease}body.site .rel-product:hover{border-color:var(--tech-blue);box-shadow:0 10px 30px rgba(10,46,92,.08)}body.site .rel-product i{color:var(--tech-blue);font-size:20px}body.site .rel-product span{flex:1;font-size:14px;font-weight:600;color:var(--deep-blue)}body.site .rel-product em{font-style:normal;font-size:12px;color:var(--tech-blue)}body.site .quote-card{background:linear-gradient(135deg,#f0f7ff 0%,#e8f1fc 100%);border-left:4px solid var(--tech-blue);border-radius:12px;padding:28px 32px;margin-bottom:40px}body.site .quote-text{font-size:16px;line-height:1.9;color:var(--deep-blue);margin-bottom:16px}body.site .quote-author{font-size:13px;color:var(--text-medium);text-align:right}@media (max-width:1100px){body.site .cat-cards{grid-template-columns:repeat(3,1fr)}body.site .featured-grid{grid-template-columns:repeat(2,1fr)}body.site .logo-wall{grid-template-columns:repeat(3,1fr)}body.site .rel-products{grid-template-columns:repeat(2,1fr)}body.site .cases-layout{grid-template-columns:1fr}}@media (max-width:640px){body.site .cat-cards{grid-template-columns:1fr}body.site .featured-grid{grid-template-columns:1fr}body.site .logo-wall{grid-template-columns:repeat(2,1fr)}body.site .cases-hero-data{gap:24px}body.site .hero-stat .num{font-size:30px}body.site .rel-products{grid-template-columns:1fr}body.site .case-sidebar{position:static}}body.site /* 图文版侧边栏（列表页） */ .side-case{display:flex;gap:12px;padding:10px;border-radius:10px;border:1px solid #eef1f5;background:#fbfcfe;margin-bottom:10px;text-decoration:none;transition:all .3s ease}body.site .side-case:last-child{margin-bottom:0}body.site .side-case:hover{border-color:var(--tech-blue);box-shadow:0 8px 20px rgba(10,46,92,.08)}body.site .side-case-cover{flex:0 0 86px;height:64px;border-radius:8px;overflow:hidden}body.site .side-case-cover img{width:100%;height:100%;object-fit:cover;display:block}body.site .side-case-body{flex:1;min-width:0}body.site .side-case-body b{display:block;font-size:13px;font-weight:700;color:var(--deep-blue);line-height:1.4;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}body.site .side-case-body i{display:block;font-style:normal;font-size:11px;color:var(--text-medium);margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}body.site .side-case-body p{font-size:11px;color:var(--text-light);line-height:1.5;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}body.site /* 案例列表下方横排版块（热门案例 / 相关解决方案，复用产品中心卡片） */ .case-extra-row{margin-bottom:44px}body.site .case-extra-row:last-child{margin-bottom:0}body.site .case-extra-row .section-subtitle{margin-bottom:46px}body.site .case-extra-row .product-tags{margin-bottom:12px}body.site .case-extra-row .product-list-grid{grid-template-columns:repeat(4,1fr);gap:20px}body.site .case-extra-row .product-list-card{display:block;text-decoration:none;height:100%}body.site .case-extra-row .product-list-body h4{font-size:15px}body.site .case-extra-row .product-list-body p{font-size:13px}@media (max-width:1100px){body.site .case-extra-row .product-list-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:768px){body.site .case-extra-row .product-list-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){body.site .case-extra-row .product-list-grid{grid-template-columns:1fr}}body.site /* solution 场景卡整卡链接 */ .scene-card-link{display:block;text-decoration:none;color:inherit}body.site .rel-grid-4{grid-template-columns:repeat(4,1fr);gap:16px}body.site .rel-grid-4 .scene-card{padding:20px}@media (max-width:768px){body.site .rel-grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){body.site .rel-grid-4{grid-template-columns:1fr}}body.site /* about-history 蓝色居中轴时间线 */ .history-wrap{position:relative;margin-top:48px}body.site .ht-line{position:relative}body.site .ht-line::before{content:"";position:absolute;left:50%;top:10px;bottom:10px;width:2px;background:rgba(26,111,214,.20);border-radius:2px;transform:translateX(-50%)}body.site .ht-item{position:relative;width:50%;padding:0 56px 40px 0}body.site .ht-item:nth-child(even){margin-left:50%;padding:0 0 40px 56px}body.site .ht-dot{position:absolute;top:6px;right:-8px;width:16px;height:16px;border-radius:50%;background:#fff;border:4px solid var(--tech-blue);box-shadow:0 0 0 4px rgba(30,111,255,.15)}body.site .ht-item:nth-child(even) .ht-dot{right:auto;left:-8px}body.site .ht-card{background:#fff;border-radius:12px;padding:24px 26px;border:1px solid #e5e7eb;box-shadow:0 6px 24px rgba(10,46,92,.06);transition:transform .3s ease,box-shadow .3s ease}body.site .ht-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(10,46,92,.12)}body.site .ht-year{display:inline-block;font-size:13px;font-weight:700;color:var(--tech-blue);background:#eef5ff;padding:4px 14px;border-radius:20px;margin-bottom:10px}body.site .ht-card h3{font-size:17px;font-weight:700;color:var(--deep-blue);margin-bottom:8px}body.site .ht-card p{font-size:13px;color:var(--text-medium);line-height:1.7;margin:0}@media (max-width:768px){body.site .ht-line::before{left:20px;transform:none}body.site .ht-item,body.site .ht-item:nth-child(even){width:100%;margin-left:0;padding:0 0 32px 52px}body.site .ht-dot,body.site .ht-item:nth-child(even) .ht-dot{right:auto;left:12px}
}body.site /* service-contact 联系我们响应式 */ @media (max-width:768px){
  .contact-grid{grid-template-columns:1fr;gap:24px}
  .contact-info-card,.contact-form{padding:24px}
  .contact-info-item{margin-bottom:20px}
  .contact-info-icon{width:42px;height:42px}
  .contact-info-item img{max-width:100%;height:auto}
}body.site .case-list-empty{padding:48px 24px;text-align:center;color:var(--text-medium);font-size:15px;background:#fff;border-radius:10px;border:1px dashed var(--border-color)}body.site /* ===== 技术文档下载弹窗 ===== */ .doc-modal-overlay{position:fixed;inset:0;background:rgba(10,32,60,0.55);z-index:3000;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}body.site .doc-modal-overlay.active{opacity:1;visibility:visible}body.site .doc-modal{width:100%;max-width:560px;background:#fff;border-radius:16px;box-shadow:0 24px 64px rgba(10,46,92,0.24);padding:34px 32px 30px;position:relative;transform:translateY(16px);transition:transform .3s ease;max-height:92vh;overflow-y:auto}body.site .doc-modal-overlay.active .doc-modal{transform:translateY(0)}body.site .doc-modal-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border:none;border-radius:50%;background:var(--bg-light);color:var(--text-medium);font-size:16px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .25s ease}body.site .doc-modal-close:hover{background:#e2e8f0;color:var(--deep-blue)}body.site .doc-modal-icon{width:54px;height:54px;border-radius:14px;background:var(--gradient-cyan);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;letter-spacing:1px;margin-bottom:16px}body.site .doc-modal h3{font-size:20px;font-weight:700;color:var(--deep-blue);margin:0 0 6px}body.site .doc-modal-doc{font-size:13px;font-weight:600;color:var(--tech-blue);margin:0 0 10px}body.site .doc-modal-tip{font-size:13px;color:var(--text-medium);line-height:1.7;margin:0 0 20px}body.site .doc-modal-field{margin-bottom:16px}body.site .doc-modal-field label{display:block;font-size:13px;font-weight:600;color:var(--deep-blue);margin-bottom:6px}body.site .doc-modal-field input{width:100%;height:44px;border:1px solid #dde3ec;border-radius:8px;padding:0 14px;font-size:14px;color:var(--deep-blue);background:#f8fafc;outline:none;box-sizing:border-box;transition:border-color .25s ease,box-shadow .25s ease}body.site .doc-modal-field input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,194,209,.15);background:#fff}body.site .doc-modal-field input::placeholder{color:#9aa5b1}body.site .doc-modal-error{font-size:12px;color:#e5484d;min-height:16px;margin:0 0 10px}body.site .doc-modal-actions{display:flex;gap:12px}body.site .doc-modal-cancel,body.site .doc-modal-submit{flex:1;height:44px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .25s ease}body.site .doc-modal-cancel{border:1px solid #dde3ec;background:#fff;color:var(--text-medium)}body.site .doc-modal-cancel:hover{border-color:#c3cdda;color:var(--deep-blue)}body.site .doc-modal-submit{border:none;background:var(--gradient-cyan);color:#fff}body.site .doc-modal-submit:hover{opacity:.92;transform:translateY(-1px)}body.site .doc-modal-success{display:none;text-align:center;padding:18px 0 6px}body.site .doc-modal-success .doc-modal-icon{margin:0 auto 16px}body.site .doc-modal-success h3{margin-bottom:10px}body.site .doc-modal-success p{font-size:14px;color:var(--text-medium);line-height:1.8;margin:0 0 22px}body.site .doc-modal-success .doc-modal-actions{justify-content:center}body.site .doc-modal-success .btn-ok{flex:0 0 auto;min-width:150px;height:42px;border:none;border-radius:8px;background:var(--gradient-cyan);color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:opacity .25s ease}body.site .doc-modal-success .btn-ok:hover{opacity:.92}@media (max-width:480px){body.site .doc-modal{padding:28px 20px 24px}}body.site /* 下载弹窗 安全验证码 */ .doc-modal-captcha-row{display:flex;gap:10px;align-items:stretch}body.site .doc-modal-captcha-row input{flex:1;min-width:0}body.site .doc-modal-captcha{width:120px;height:44px;flex:0 0 120px;border:1px solid #dde3ec;border-radius:8px;cursor:pointer;background:#f6f9fc}body.site .doc-modal-captcha:hover{border-color:var(--cyan)}body.site /* 下载弹窗 两列布局 */ .doc-modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 12px}body.site .doc-modal-grid .doc-modal-field{margin-bottom:0}body.site .doc-modal-field-full{grid-column:1/-1}@media (max-width:360px){body.site .doc-modal-grid{grid-template-columns:1fr}}body.site /* 下载弹窗 标题行（图标在标题左侧） */ .doc-modal-title-row{display:flex;align-items:center;gap:12px;margin-bottom:6px}body.site .doc-modal-title-row .doc-modal-icon{margin-bottom:0;flex:0 0 auto}body.site .doc-modal-title-row h3{margin-bottom:0}body.site /* 首页技术文档标题可点击 */ .support-panel .doc-card-head{cursor:pointer;transition:color .25s ease}body.site .support-panel .doc-card-head:hover h4{color:var(--tech-blue)}