/* 嘉美净官网 - 内页共用样式（蓝绿医疗风） */

/* 页头横幅 */
.page-header{background:linear-gradient(135deg,var(--color-primary-dark,#0a3d62) 0%,var(--color-primary-light,#1b6b93) 100%);color:#fff;padding:70px 20px;text-align:center;position:relative;overflow:hidden}
.page-header::before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23ffffff' fill-opacity='0.05' d='M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom;background-size:cover;opacity:.6}
.page-header .container{position:relative;z-index:1}
.page-header h1{font-size:40px;margin-bottom:12px;font-weight:700;letter-spacing:1px}
.breadcrumb{color:rgba(255,255,255,.75);font-size:14px}
.breadcrumb a{color:#fff;text-decoration:none;opacity:.9}
.breadcrumb a:hover{opacity:1;text-decoration:underline}

/* 主体布局 */
.main{padding:50px 0}
.content-wrapper{display:grid;grid-template-columns:260px 1fr;gap:30px;align-items:start}

/* 侧边栏 */
.sidebar{background:#fff;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);position:sticky;top:90px}
.sidebar-title{background:var(--color-primary);color:#fff;padding:16px 18px;font-size:16px;font-weight:700}
.sidebar-menu{list-style:none}
.sidebar-menu li{border-bottom:1px solid var(--color-border-light)}
.sidebar-menu li:last-child{border-bottom:none}
.sidebar-menu a{display:block;padding:13px 18px;color:var(--color-text);text-decoration:none;font-size:14px;transition:all .2s;position:relative}
.sidebar-menu a:hover{background:var(--color-green-bg);color:var(--color-green-dark);padding-left:22px}
.sidebar-menu a.active{background:var(--color-green-bg);color:var(--color-green);font-weight:700;border-left:4px solid var(--color-green);padding-left:14px}
.sidebar-submenu{padding-left:0;list-style:none;border-top:1px solid var(--color-border-light);background:#fafafa}
.sidebar-submenu li{border-bottom:1px solid var(--color-border-light)}
.sidebar-submenu li:last-child{border-bottom:none}
.sidebar-submenu a{padding:10px 18px 10px 34px;font-size:13px;color:var(--color-text-secondary)}
.sidebar-submenu a::before{content:"";display:inline-block;width:6px;height:6px;border:1.5px solid var(--color-green-light);border-radius:50%;margin-right:8px;vertical-align:middle}
.sidebar-submenu a:hover{color:var(--color-green-dark);background:var(--color-green-bg)}
.sidebar-submenu a.active{color:var(--color-green);font-weight:600}

/* 内容区 */
.content{background:#fff;padding:35px;border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);min-height:400px}
.content h2{color:var(--color-primary);margin-bottom:22px;padding-bottom:12px;border-bottom:2px solid var(--color-border-light);font-size:24px;font-weight:700}
.content h3{color:var(--color-primary);margin:28px 0 14px;font-size:19px;font-weight:600}
.content p{margin-bottom:16px;color:var(--color-text);line-height:1.8}
.content ul,.content ol{margin:0 0 18px 22px;color:var(--color-text)}
.content li{margin-bottom:8px}

/* 列表网格 */
.item-grid{display:grid;gap:22px}
.item-grid.grid-4x4{grid-template-columns:repeat(4,1fr)}
.item-grid.grid-4x3{grid-template-columns:repeat(3,1fr)}
.item-grid.grid-2x2{grid-template-columns:repeat(2,1fr)}

/* 卡片组件 */
.item-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;text-align:center;transition:all .25s;border-left:4px solid var(--color-green)}
.item-card:hover{box-shadow:var(--shadow-md);transform:translateY(-5px);border-color:var(--color-green)}
.item-card a{display:block;text-decoration:none;color:inherit}
.item-card .item-image{height:170px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);position:relative}
.item-card .item-image img{width:100%;height:100%;object-fit:cover;display:block}
.item-card .item-image .item-icon{width:56px;height:56px;color:var(--color-green);opacity:.8}
.item-card .item-image .item-image-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);color:#fff;font-size:48px;font-weight:700}
.item-card .item-title{padding:14px;font-size:14px;color:var(--color-text);font-weight:600}
.item-card a:hover .item-title{color:var(--color-green)}
.item-card .item-tag{display:inline-block;padding:3px 10px;background:var(--color-green-bg);color:var(--color-green-dark);font-size:12px;border-radius:var(--radius-xl);margin-bottom:10px}

/* 分页 */
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;padding:28px 0;flex-wrap:wrap}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 12px;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-sm);text-decoration:none;color:var(--color-text);font-size:13px;transition:all .2s}
.pagination a:hover{background:var(--color-green-bg);color:var(--color-green-dark);border-color:var(--color-green)}
.pagination .current{background:var(--color-green);color:#fff;border-color:var(--color-green)}
.pagination .total{color:var(--color-text-secondary);background:transparent;border:none}

/* 详情页 */
.detail-title{text-align:center;padding:10px 0 25px}
.detail-title h1{font-size:26px;color:var(--color-primary);margin-bottom:12px;font-weight:700;line-height:1.4}
.detail-meta{display:flex;justify-content:center;align-items:center;padding:0 0 20px;border-bottom:1px solid var(--color-border-light);font-size:14px;color:var(--color-text-secondary);flex-wrap:wrap;gap:16px}
.detail-meta a{color:var(--color-green);text-decoration:none;font-weight:500}
.detail-meta a:hover{text-decoration:underline}
.summary-box{background:var(--color-green-bg);padding:20px 20px 20px 60px;border-radius:var(--radius-md);font-size:15px;line-height:1.8;color:var(--color-text);margin:25px 0;position:relative;border-left:4px solid var(--color-green)}
.summary-box::before{content:"摘要";position:absolute;left:16px;top:16px;font-weight:700;color:var(--color-green-dark);font-size:14px;background:#fff;padding:2px 8px;border-radius:var(--radius-sm)}
.detail-content{line-height:1.9;font-size:15px;color:var(--color-text)}
.detail-content p{margin-bottom:18px}
.detail-content img{max-width:100%;height:auto;display:block;margin:20px auto;border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}
.detail-content h2,.detail-content h3{color:var(--color-primary);margin:28px 0 14px}
.detail-content ul,.detail-content ol{margin:0 0 18px 24px}
.detail-content li{margin-bottom:8px}
.detail-content .warn-tip{background:#fff8e1;border-left:4px solid var(--color-warning);padding:14px 18px;border-radius:var(--radius-sm);margin:20px 0;color:#6c5400;font-size:14px}
.detail-content .info-tip{background:#e3f2fd;border-left:4px solid var(--color-info);padding:14px 18px;border-radius:var(--radius-sm);margin:20px 0;color:#0d47a1;font-size:14px}

/* 上下篇导航 */
.prev-next-nav{margin-top:35px;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;background:#fff}
.prev-next-nav .nav-row{padding:14px 18px;border-bottom:1px solid var(--color-border-light);font-size:14px;display:flex;align-items:center;gap:8px}
.prev-next-nav .nav-row:last-child{border-bottom:none}
.prev-next-nav a{color:var(--color-green);text-decoration:none;font-weight:500}
.prev-next-nav a:hover{text-decoration:underline}

/* 区块标题条 */
.section-header-bar{background:linear-gradient(90deg,var(--color-primary) 0%,var(--color-primary-light) 100%);color:#fff;padding:12px 20px;margin:30px 0 0;font-size:16px;font-weight:700;border-radius:var(--radius-md) var(--radius-md) 0 0}
.section-header-bar+.detail-content,.section-header-bar+.info-panel{margin-top:0;padding:22px;border:1px solid var(--color-border);border-top:none;border-radius:0 0 var(--radius-md) var(--radius-md);background:#fff}

/* 资质证书卡片 */
.cert-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:25px;text-align:center;transition:all .25s}
.cert-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px);border-color:var(--color-green)}
.cert-card .cert-image{height:200px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);overflow:hidden;background:#fafafa}
.cert-card .cert-image img{max-height:100%;width:auto;object-fit:contain}
.cert-card h3{font-size:16px;color:var(--color-primary);margin-bottom:6px}
.cert-card p{font-size:13px;color:var(--color-text-secondary)}

/* 价格标签 */
.price-tag{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:var(--color-green-bg);color:var(--color-green-dark);border-radius:var(--radius-xl);font-weight:700;font-size:14px}
.price-tag .price-icon{width:16px;height:16px}

/* 服务流程步骤条 */
.process-steps{display:flex;justify-content:space-between;gap:16px;margin:35px 0;position:relative}
.process-steps::before{content:"";position:absolute;top:35px;left:60px;right:60px;height:3px;background:var(--color-border-light);z-index:0}
.process-step{flex:1;text-align:center;position:relative;z-index:1}
.process-step .step-number{width:70px;height:70px;margin:0 auto 16px;background:#fff;border:3px solid var(--color-green);color:var(--color-green);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;font-family:var(--font-en)}
.process-step .step-title{font-size:16px;font-weight:700;color:var(--color-primary);margin-bottom:8px}
.process-step .step-desc{font-size:13px;color:var(--color-text-secondary);line-height:1.6;padding:0 8px}
.process-step.active .step-number{background:var(--color-green);color:#fff}
.process-step:not(:last-child)::after{content:"";position:absolute;top:35px;right:-8px;width:16px;height:16px;background:var(--color-green-light);clip-path:polygon(0 0,0% 100%,100% 50%);z-index:2}

/* FAQ 折叠面板 */
.faq-list{margin-top:20px}
.faq-item{border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:12px;overflow:hidden;background:#fff}
.faq-question{padding:16px 20px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-weight:600;color:var(--color-primary);background:#fff}
.faq-question:hover{background:var(--color-green-bg)}
.faq-question .faq-icon{width:20px;height:20px;color:var(--color-green);transition:transform .2s}
.faq-item.open .faq-icon{transform:rotate(180deg)}
.faq-answer{padding:0 20px;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;color:var(--color-text-secondary);font-size:14px;line-height:1.8}
.faq-item.open .faq-answer{padding:0 20px 18px;max-height:500px}

/* 信息表格 */
.info-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px}
.info-table th,.info-table td{padding:12px 16px;border:1px solid var(--color-border);text-align:left}
.info-table th{background:var(--color-green-bg);color:var(--color-green-dark);font-weight:600;width:140px}
.info-table td{background:#fff;color:var(--color-text)}
.info-table tr:nth-child(even) td{background:#fafafa}

/* 案例卡片（新版） */
.case-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;transition:all .25s;border-left:4px solid var(--color-green);display:flex;flex-direction:column;height:100%}
.case-card:hover{box-shadow:var(--shadow-md);transform:translateY(-5px)}
.case-card .case-image{height:180px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);color:#fff;position:relative;overflow:hidden}
.case-card .case-image .case-icon{width:64px;height:64px;opacity:.9}
.case-card .case-image .case-number{position:absolute;bottom:10px;right:14px;font-size:48px;font-weight:800;opacity:.15;font-family:var(--font-en)}
.case-card .case-body{padding:22px;flex:1;display:flex;flex-direction:column}
.case-card .case-tag{display:inline-block;width:fit-content;padding:4px 12px;background:var(--color-green-bg);color:var(--color-green-dark);font-size:12px;border-radius:var(--radius-xl);margin-bottom:12px;font-weight:600}
.case-card h3{font-size:18px;color:var(--color-primary);margin-bottom:12px;font-weight:700}
.case-card p{color:var(--color-text-secondary);font-size:14px;line-height:1.7;flex:1}
.case-card .case-meta{margin-top:16px;padding-top:14px;border-top:1px solid var(--color-border-light);font-size:13px;color:var(--color-text-secondary);display:flex;justify-content:space-between}

/* 新闻卡片 */
.news-card{display:flex;gap:20px;padding:22px;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:16px;transition:all .2s;border-left:4px solid var(--color-green)}
.news-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.news-card .news-date{flex-shrink:0;width:70px;height:70px;background:var(--color-green-bg);border-radius:var(--radius-md);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--color-green-dark);text-align:center}
.news-card .news-date .day{font-size:26px;font-weight:800;line-height:1;font-family:var(--font-en)}
.news-card .news-date .month{font-size:12px;margin-top:2px}
.news-card .news-body{flex:1}
.news-card h3{font-size:18px;color:var(--color-primary);margin-bottom:10px;font-weight:700}
.news-card p{color:var(--color-text-secondary);font-size:14px;line-height:1.7;margin-bottom:8px}
.news-card .news-meta{font-size:13px;color:var(--color-text-secondary)}
.news-card .news-tag{display:inline-block;padding:3px 10px;background:var(--color-primary);color:#fff;font-size:12px;border-radius:var(--radius-xl);margin-left:10px}

/* 标签 */
.tag{display:inline-block;padding:4px 12px;border-radius:var(--radius-xl);font-size:13px;font-weight:500}
.tag-green{background:var(--color-green-bg);color:var(--color-green-dark)}
.tag-blue{background:#e3f2fd;color:#0d47a1}
.tag-orange{background:#fff3e0;color:#e65100}

/* 返回按钮 */
.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--color-text-secondary);font-size:14px;margin-bottom:20px}
.back-link:hover{color:var(--color-green)}
.back-link svg{width:16px;height:16px}

/* 联系卡片 */
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:40px}
.contact-card{background:#fff;border-radius:var(--radius-md);padding:30px 20px;text-align:center;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all .2s;border-top:4px solid var(--color-green)}
.contact-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.contact-icon{width:60px;height:60px;margin:0 auto 18px;background:var(--color-green-bg);color:var(--color-green);border-radius:50%;display:flex;align-items:center;justify-content:center}
.contact-icon svg{width:28px;height:28px}
.contact-card h3{color:var(--color-primary);margin-bottom:8px;font-size:17px}
.contact-card p{color:var(--color-text-secondary);font-size:13px;margin-bottom:4px}
.contact-card .highlight{color:var(--color-green);font-size:18px;font-weight:700;margin-top:10px;font-family:var(--font-en)}

/* 表单 */
.form-section{background:#fff;padding:35px;border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--color-border)}
.form-section h2{color:var(--color-primary);margin-bottom:24px;font-size:22px}
.form-group{margin-bottom:20px}
.form-group label{display:block;margin-bottom:8px;font-weight:600;color:var(--color-text);font-size:14px}
.form-group label .required{color:var(--color-error);margin-left:2px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 14px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:14px;font-family:var(--font-zh);transition:border-color .2s,box-shadow .2s}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--color-green);box-shadow:0 0 0 3px rgba(40,167,69,.12)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-hint{font-size:12px;color:var(--color-text-secondary);margin-top:6px}

/* 地图占位 */
.map-placeholder{height:260px;background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);border-radius:var(--radius-md);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--color-text-secondary);border:1px dashed var(--color-border)}
.map-placeholder svg{width:48px;height:48px;color:var(--color-primary);margin-bottom:10px;opacity:.6}

/* CTA 区块 */
.cta-section{background:linear-gradient(135deg,var(--color-green) 0%,var(--color-green-dark) 100%);color:#fff;padding:60px 0;text-align:center}
.cta-section h2{font-size:32px;margin-bottom:14px}
.cta-section p{font-size:16px;opacity:.95;margin-bottom:28px}
.cta-section .btn-white{margin:0 8px}

/* 响应式 */
@media(max-width:992px){
  .item-grid.grid-4x4{grid-template-columns:repeat(3,1fr)}
  .item-grid.grid-4x3{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .process-steps{flex-wrap:wrap;gap:30px 16px}
  .process-steps::before{display:none}
  .process-step{flex:1 1 45%}
  .process-step:not(:last-child)::after{display:none}
}
@media(max-width:768px){
  .page-header{padding:50px 15px}
  .page-header h1{font-size:28px}
  .main{padding:35px 0}
  .content-wrapper{grid-template-columns:1fr}
  .sidebar{position:static}
  .content{padding:25px}
  .item-grid.grid-4x4,.item-grid.grid-4x3,.item-grid.grid-2x2{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .news-card{flex-direction:column}
  .news-card .news-date{width:100%;height:auto;flex-direction:row;gap:8px;padding:10px;justify-content:center}
  .news-card .news-date .day{font-size:20px}
  .process-step{flex:1 1 100%}
  .detail-meta{flex-direction:column;gap:8px;align-items:flex-start}
}