/* 产品中心页样式（pc- 前缀，独立作用域）
   对应模板：template/UTG/product/product.html
   如需调整产品中心视觉，请改本文件，不要内联到模板中。 */
.pc-hero{position:relative;overflow:hidden;background:linear-gradient(115deg,#0a2a66 0%,#0f3d8f 55%,#1a5cc0 100%);color:#fff;padding:58px 0 96px;}
.pc-hero::before{content:'';position:absolute;right:-140px;top:-140px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(80,150,255,.35),transparent 70%);pointer-events:none;}
.pc-hero::after{content:'';position:absolute;left:-100px;bottom:-180px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(40,100,220,.28),transparent 70%);pointer-events:none;}
.pc-hero .container{position:relative;z-index:1;}
.pc-crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:rgba(255,255,255,.72);margin-bottom:24px;flex-wrap:wrap;}
.pc-crumb a{color:rgba(255,255,255,.72);transition:.2s;}
.pc-crumb a:hover{color:#fff;}
.pc-crumb i{font-size:10px;opacity:.6;}
.pc-crumb .cur{color:#fff;}
.pc-title{font-size:40px;font-weight:800;letter-spacing:.5px;line-height:1.25;}
.pc-title small{font-weight:600;font-size:28px;color:rgba(255,255,255,.85);}
.pc-desc{margin-top:14px;max-width:680px;font-size:15px;line-height:1.8;color:rgba(255,255,255,.8);}
.pc-stats{display:flex;margin-top:38px;flex-wrap:wrap;}
.pc-stat{padding-right:44px;margin-right:44px;border-right:1px solid rgba(255,255,255,.18);}
.pc-stat:last-child{border-right:none;padding-right:0;margin-right:0;}
.pc-stat b{display:block;font-size:30px;font-weight:800;line-height:1.1;}
.pc-stat span{display:block;margin-top:6px;font-size:13px;color:rgba(255,255,255,.68);}
/* 筛选条 */
.pc-filterbar{position:relative;z-index:5;margin-top:-46px;background:#fff;border:1px solid #eef2f9;border-radius:14px;box-shadow:0 12px 32px rgba(13,42,102,.1);padding:14px 20px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;}
.pc-tabs{display:flex;gap:8px;flex-wrap:wrap;}
.pc-tab{display:inline-block;padding:8px 18px;border-radius:999px;font-size:14px;color:#44546e;background:#fff;border:1px solid #e3eaf5;transition:.2s;}
.pc-tab:hover{color:#1a6adf;border-color:#bcd4f7;}
.pc-tab.active{background:linear-gradient(135deg,#1a6adf,#2f80f0);color:#fff;border-color:transparent;box-shadow:0 4px 12px rgba(26,106,223,.35);}
.pc-count{font-size:13px;color:#8a97ab;white-space:nowrap;}
.pc-count b{color:#1a6adf;}
/* 产品网格 */
.pc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:30px;}
.pc-card{display:flex;flex-direction:column;background:#fff;border:1px solid #e9eef7;border-radius:14px;overflow:hidden;transition:.25s;}
.pc-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(13,42,102,.12);border-color:#d7e4fa;}
.pc-card-img{height:212px;background:#f2f6fc;overflow:hidden;}
.pc-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:.35s;}
.pc-card:hover .pc-card-img img{transform:scale(1.04);}
.pc-noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#c3d0e4;font-size:42px;}
.pc-card-body{flex:1;display:flex;flex-direction:column;padding:18px 20px 20px;}
.pc-badge{width:fit-content;display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:#1a6adf;background:#eaf2fe;border-radius:6px;padding:3px 10px;}
.pc-card-title{display:flex;align-items:flex-start;gap:10px;margin:12px 0 8px;font-size:17px;font-weight:700;color:#12203c;line-height:1.45;}
.pc-title-ico{flex:none;width:30px;height:30px;margin-top:2px;border-radius:8px;background:linear-gradient(135deg,#1a6adf,#3b8bff);color:#fff;font-size:13px;display:flex;align-items:center;justify-content:center;}
/* 卡片标题文字：单行显示，溢出用省略号；源码保留完整 seo_title，不影响收录 */
.pc-card-name{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.pc-card-desc{font-size:13px;color:#69788f;line-height:1.75;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.pc-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px;}
.pc-chip{font-size:12px;color:#51617e;background:#f1f5fb;border:1px solid #e4ebf5;border-radius:6px;padding:3px 10px;}
.pc-card-btns{margin-top:auto;display:flex;gap:10px;}
.pc-btn{flex:1;text-align:center;padding:9px 0;border-radius:8px;font-size:13px;font-weight:600;transition:.2s;}
.pc-btn-main{background:linear-gradient(135deg,#1a6adf,#2f80f0);color:#fff;}
.pc-btn-main:hover{box-shadow:0 6px 16px rgba(26,106,223,.4);color:#fff;}
.pc-btn-ghost{border:1px solid #cfdcf2;color:#1a6adf;background:#fff;}
.pc-btn-ghost:hover{border-color:#1a6adf;background:#f5f9ff;}
.pc-empty{grid-column:1/-1;text-align:center;color:#8a97ab;padding:70px 0;background:#fff;border:1px dashed #dfe7f2;border-radius:14px;}
/* 翻页 */
.pc-pages{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px;margin:36px 0 6px;padding:0;}
.pc-pages .page-item{list-style:none;}
.pc-pages .page-link{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 14px;border-radius:9px;font-size:14px;color:#44546e;background:#fff;border:1px solid #e3eaf5;transition:.2s;}
.pc-pages .page-link:hover{color:#1a6adf;border-color:#bcd4f7;background:#f5f9ff;}
.pc-pages .page-item.active .page-link{background:linear-gradient(135deg,#1a6adf,#2f80f0);color:#fff;border-color:transparent;box-shadow:0 4px 12px rgba(26,106,223,.3);}
.pc-pages .page-item.active .page-link:hover{color:#fff;}
.pc-pages .page-link i{font-size:18px;line-height:1;}
/* 规格对比表 */
.pc-spec{padding:78px 0 26px;}
.pc-table-wrap{overflow-x:auto;background:#fff;border:1px solid #e8eef7;border-radius:12px;box-shadow:0 8px 24px rgba(13,42,102,.05);}
.pc-table{width:100%;border-collapse:collapse;min-width:760px;}
.pc-table th{background:#eef4fd;color:#12203c;font-size:13px;font-weight:700;text-align:left;padding:14px 20px;white-space:nowrap;}
.pc-table td{padding:16px 20px;font-size:14px;color:#44566f;border-top:1px solid #eef2f8;}
.pc-table td:first-child{font-weight:600;color:#12203c;}
.pc-table tbody tr{transition:.15s;}
.pc-table tbody tr:hover{background:#f8fbff;}
.pc-none{color:#b9c4d6;}
.pc-app-list{display:block;font-size:13px;line-height:1.8;color:#44566f;}
/* Datasheet CTA */
.pc-cta{position:relative;overflow:hidden;margin:64px 0 84px;background:linear-gradient(120deg,#0a2a66,#1553b5);border-radius:18px;padding:40px 46px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:26px;flex-wrap:wrap;}
.pc-cta::before{content:'';position:absolute;right:-80px;top:-90px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(90,160,255,.3),transparent 70%);}
.pc-cta-left{display:flex;align-items:center;gap:20px;position:relative;z-index:1;}
.pc-cta-ico{flex:none;width:54px;height:54px;border-radius:13px;background:rgba(255,255,255,.14);font-size:22px;display:flex;align-items:center;justify-content:center;}
.pc-cta h3{font-size:24px;font-weight:800;}
.pc-cta p{margin-top:8px;font-size:14px;color:rgba(255,255,255,.75);}
.pc-cta-btn{position:relative;z-index:1;background:#fff;color:#1a6adf;font-weight:700;font-size:14px;padding:14px 30px;border-radius:10px;transition:.2s;white-space:nowrap;}
.pc-cta-btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.25);color:#1553b5;}
@media (max-width:992px){
    .pc-grid{grid-template-columns:repeat(2,1fr);}
    .pc-title{font-size:30px;}.pc-title small{font-size:20px;}
    .pc-stat{padding-right:24px;margin-right:24px;}
    .pc-stat b{font-size:24px;}
}
@media (max-width:640px){
    .pc-hero{padding:40px 0 84px;}
    .pc-grid{grid-template-columns:1fr;}
    .pc-stats{gap:16px;}
    .pc-stat{padding-right:16px;margin-right:16px;}
    .pc-cta{padding:28px 24px;}
    .pc-cta-left{flex-direction:column;align-items:flex-start;gap:12px;}
}