/* ===== PAGE WRAP ===== */
.page-wrap{max-width:1200px;margin:0 auto;padding:1.5rem 1rem 3rem}
.breadcrumb{display:flex;align-items:center;gap:0.5rem;font-size:0.875rem;color:var(--muted);margin-bottom:1.5rem}
.breadcrumb a{color:var(--muted);transition:color .2s}
.breadcrumb a:hover{color:var(--blue)}
.breadcrumb span{color:#ccc}

/* ===== LAYOUT: MAIN + SIDEBAR ===== */
.detail-layout{display:grid;grid-template-columns:1fr 260px;gap:1.5rem;align-items:start}

/* ===== 设备详情主区 ===== */
.detail-main{background:#fff;border-radius:var(--r);box-shadow:0 2px 12px rgba(0,0,0,.08);overflow:hidden}

/* 详情头部（图片+基本信息） */
.detail-head{display:grid;grid-template-columns:1fr 1fr;gap:0;min-height:360px}
.detail-pic{position:relative;overflow:hidden;background:#e8f0fb;display:flex;align-items:center;justify-content:center;min-height:360px}
.detail-pic-bg{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  flex-direction:column;gap:1rem;
}
.detail-pic svg{opacity:.35}
.detail-pic-label{
  position:absolute;bottom:16px;left:50%;transform:translateX(-50%);
  background:rgba(0,80,169,.85);color:#fff;
  font-size:0.8125rem;padding:0.375rem 1rem;border-radius:20px;
  white-space:nowrap;
}
.detail-base{padding:2rem 1.75rem;display:flex;flex-direction:column;gap:1rem}
.detail-badge{display:inline-flex;align-items:center;gap:0.375rem;padding:0.25rem 0.75rem;border-radius:20px;font-size:0.75rem;width:fit-content}
.detail-badge.blue{background:#e8f0fb;color:var(--blue)}
.detail-badge.green{background:#e8f7e3;color:#2d8a00}
.detail-badge.orange{background:#fff3e0;color:#e65100}
.detail-name{font-size:1.625rem;font-weight:700;color:var(--text);line-height:1.35}
.detail-en{font-size:0.875rem;color:var(--muted);text-transform:uppercase;letter-spacing:2px}
.detail-divider{height:1px;background:#f0f0f0}
.detail-desc{font-size:0.9375rem;color:#444;line-height:1.85}
.detail-meta{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem}
.detail-meta-item{background:#f8f9fc;border-radius:8px;padding:0.75rem 1rem;border:1px solid #e8e8e8}
.detail-meta-item .meta-label{font-size:0.75rem;color:var(--muted);margin-bottom:0.2rem}
.detail-meta-item .meta-value{font-size:0.9375rem;color:var(--text);font-weight:600}

/* 操作按钮 */
.detail-actions{display:flex;gap:0.75rem;flex-wrap:wrap;margin-top:auto}
.detail-btn{display:inline-flex;align-items:center;gap:0.5rem;padding:0.625rem 1.5rem;border-radius:30px;font-size:0.9375rem;font-weight:600;cursor:pointer;transition:opacity .2s}
.detail-btn.blue{background:var(--blue);color:#fff}
.detail-btn.blue:hover{background:var(--blue-d)}
.detail-btn.outline{background:#fff;color:var(--blue);border:1.5px solid var(--blue)}
.detail-btn.outline:hover{background:#eef3fb}
.detail-btn svg{width:18px;height:18px}

/* 详情正文区块 */
.detail-body{padding:1.5rem 2rem 2rem}
.detail-section{margin-bottom:2rem}
.detail-section:last-child{margin-bottom:0}
.detail-section-title{
  font-size:1.0625rem;font-weight:700;color:var(--text);
  margin-bottom:1rem;padding-bottom:0.625rem;
  border-bottom:2px solid var(--blue);display:flex;align-items:center;gap:0.5rem;
}
.detail-section-title::before{content:"";width:4px;height:1.2em;background:var(--blue);border-radius:2px;flex-shrink:0}
.detail-section p{font-size:0.9375rem;color:#444;line-height:1.9;text-align:justify}
.detail-section p+p{margin-top:0.625rem}

/* 特点列表 */
.detail-features{display:grid;grid-template-columns:repeat(2,1fr);gap:0.875rem}
.detail-feature{background:#f8f9fc;border:1px solid #e4e8f5;border-radius:8px;padding:1rem 1.125rem;transition:border-color .2s,box-shadow .2s}
.detail-feature:hover{border-color:var(--blue);box-shadow:0 2px 8px rgba(0,80,169,.08)}
.detail-feature-icon{
  width:40px;height:40px;border-radius:8px;
  background:#e8f0fb;margin-bottom:0.625rem;
  display:flex;align-items:center;justify-content:center;
}
.detail-feature-icon svg{width:22px;height:22px;color:var(--blue)}
.detail-feature-title{font-size:0.9375rem;font-weight:700;color:var(--text);margin-bottom:0.25rem}
.detail-feature-text{font-size:0.8125rem;color:var(--muted);line-height:1.6}

/* 对比表格 */
.compare-table{width:100%;border-collapse:collapse;font-size:0.9375rem}
.compare-table th{background:#e8f0fb;color:var(--blue);padding:0.75rem 1rem;text-align:left;font-weight:700;border-bottom:2px solid var(--blue)}
.compare-table td{padding:0.625rem 1rem;border-bottom:1px solid #f0f0f0;color:#333;line-height:1.6}
.compare-table tr:last-child td{border-bottom:none}
.compare-table td:first-child{font-weight:600;color:var(--text)}
.compare-table tr:hover td{background:#fafbff}
.compare-table .yes{color:#3CB400;font-weight:600}
.compare-table .no{color:#e65100}

/* 适用人群 */
.detail-crowd{display:flex;flex-direction:column;gap:0.625rem}
.detail-crowd-item{display:flex;align-items:flex-start;gap:0.75rem;padding:0.75rem 1rem;background:#f8f9fc;border-radius:8px;border:1px solid #e8e8e8}
.detail-crowd-item .crowd-icon{flex-shrink:0;width:32px;height:32px;border-radius:50%;background:#e8f0fb;display:flex;align-items:center;justify-content:center;margin-top:0.1rem}
.detail-crowd-item .crowd-icon svg{width:18px;height:18px;color:var(--blue)}
.detail-crowd-item .crowd-text{flex:1}
.detail-crowd-item .crowd-title{font-size:0.9375rem;font-weight:600;color:var(--text);margin-bottom:0.15rem}
.detail-crowd-item .crowd-desc{font-size:0.8125rem;color:var(--muted);line-height:1.5}

/* 注意事项 */
.detail-notice{background:#fff8e1;border:1px solid #ffe082;border-radius:var(--r);padding:1rem 1.25rem}
.detail-notice-title{font-size:0.9375rem;font-weight:700;color:#e65100;margin-bottom:0.625rem;display:flex;align-items:center;gap:0.375rem}
.detail-notice-title svg{width:16px;height:16px}
.detail-notice ul{list-style:none;display:flex;flex-direction:column;gap:0.375rem}
.detail-notice li{font-size:0.875rem;color:#555;line-height:1.6;padding-left:1.25rem;position:relative}
.detail-notice li::before{content:"·";position:absolute;left:0.25rem;color:#e65100;font-weight:700}

/* ===== 右侧边栏 ===== */
.detail-sidebar{display:flex;flex-direction:column;gap:1rem}

/* 咨询卡片 */
.side-consult{background:var(--blue);border-radius:var(--r);padding:1.5rem;text-align:center;box-shadow:0 4px 16px rgba(0,80,169,.2)}
.side-consult .sc-title{color:#fff;font-size:1rem;font-weight:600;margin-bottom:0.5rem}
.side-consult .sc-desc{color:rgba(255,255,255,.8);font-size:0.875rem;line-height:1.6;margin-bottom:0.875rem}
.side-consult .sc-tel{color:#7fbe26;font-size:2rem;font-weight:700;letter-spacing:2px;margin-bottom:1rem;display:block}
.side-consult-btn{display:block;padding:0.625rem;background:#fff;color:var(--blue);border-radius:30px;font-size:1rem;font-weight:600;cursor:pointer;transition:opacity .2s}
.side-consult-btn:hover{opacity:.9}
.side-consult-divider{height:1px;background:rgba(255,255,255,.2);margin:0.875rem 0}
.side-consult-link{color:rgba(255,255,255,.8);font-size:0.8125rem;display:flex;align-items:center;justify-content:center;gap:0.375rem;cursor:pointer;transition:color .2s}
.side-consult-link:hover{color:#fff}
.side-consult-link svg{width:16px;height:16px}

/* 侧栏卡片 */
.side-card{background:#fff;border-radius:var(--r);box-shadow:0 2px 12px rgba(0,0,0,.08);overflow:hidden}
.side-title{background:var(--blue);color:#fff;font-size:1rem;font-weight:600;padding:0.75rem 1rem;display:flex;align-items:center;gap:0.5rem}
.side-title::before{content:"";width:3px;height:1.1em;background:#fff;border-radius:2px;flex-shrink:0}

/* 相关设备 */
.side-eq-list{list-style:none;padding:0.5rem}
.side-eq-item{display:flex;gap:0.625rem;padding:0.625rem 0;border-bottom:1px solid #f5f5f5;align-items:center;transition:background .2s;border-radius:6px}
.side-eq-item:last-child{border-bottom:none}
.side-eq-item:hover{background:#eef3fb}
.side-eq-icon{flex-shrink:0;width:48px;height:48px;border-radius:8px;background:#e8f0fb;display:flex;align-items:center;justify-content:center;overflow:hidden}
.side-eq-icon img{width:100%;height:100%;object-fit:cover}
.side-eq-icon svg{width:24px;height:24px;color:var(--blue)}
.side-eq-info{flex:1;min-width:0}
.side-eq-name{font-size:0.875rem;font-weight:600;color:var(--text);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-eq-tag{font-size:0.6875rem;color:var(--blue);margin-top:0.2rem}

/* 推荐专家 */
.side-doc-list{list-style:none;padding:0.5rem}
.side-doc-item{display:flex;gap:0.625rem;padding:0.625rem 0;border-bottom:1px solid #f5f5f5;align-items:center}
.side-doc-item:last-child{border-bottom:none}
.side-doc-avatar{flex-shrink:0;width:48px;height:60px;border-radius:6px;overflow:hidden;border:1px solid #e8e8e8;background:#eee}
.side-doc-avatar img{width:100%;height:100%;object-fit:cover}
.side-doc-info{flex:1;min-width:0}
.side-doc-info a{display:block;font-size:0.875rem;font-weight:600;color:var(--text);margin-bottom:0.15rem;transition:color .2s;line-height:1.4}
.side-doc-info a:hover{color:var(--blue)}
.side-doc-zc{font-size:0.75rem;color:var(--blue)}
.side-doc-more{display:block;text-align:center;padding:0.625rem;font-size:0.875rem;color:var(--blue);border-top:1px solid #f0f0f0;transition:background .2s}
.side-doc-more:hover{background:#eef3fb}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .top_center_left{min-width:200px;max-width:280px;height:44px}
  .detail-layout{grid-template-columns:1fr 220px}
  .detail-head{grid-template-columns:1fr;min-height:auto}
  .detail-pic{min-height:280px}
  .detail-features{grid-template-columns:1fr}
  footer dl{width:33%}
}
@media(max-width:767px){
  .top_center{height:60px}
  .top_center_left{min-width:100px;max-width:160px;height:36px;background:url(images/logo_m.jpg) no-repeat;background-size:contain;background-position:left center;flex-shrink:0}
  .rexian span{display:none}
  .rexian strong{font-size:1.25rem}
  .menu{padding:0}
  .nav{display:none}
  .mbtn{display:flex}
  .detail-layout{grid-template-columns:1fr}
  .detail-base{padding:1.25rem 1rem}
  .detail-body{padding:1.25rem 1rem 1.5rem}
  .detail-name{font-size:1.375rem}
  .detail-meta{grid-template-columns:1fr}
  .detail-actions{flex-direction:column}
  .compare-table{font-size:0.875rem}
  .compare-table th,.compare-table td{padding:0.5rem 0.75rem}
  footer{display:none}
  .float-btn{right:10px;bottom:60px}
  .float-btn a{width:42px;height:42px}
}