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rgba(30,111,255,.15);-webkit-transform:translateY(-2px);transform:translateY(-2px)}.text-ellipsis-1{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.text-ellipsis-2{-webkit-line-clamp:2}.text-ellipsis-2,.text-ellipsis-3{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}.text-ellipsis-3{-webkit-line-clamp:3}.img-placeholder{background:#e8eaed;color:#aaa;display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;justify-content:center;font-size:13px;width:100%;height:100%}.empty-state{padding:40px 0}.empty-state,.loading-state{text-align:center;color:#999;font-size:14px}.loading-state{padding:30px 0}.rich-text{font-size:15px;line-height:1.8;color:#222}.rich-text p{margin:0 0 12px;word-wrap:break-word}.rich-text img{max-width:100%;height:auto!important;display:block;margin:12px auto;border-radius:4px}.rich-text 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.en{font-size:12px;color:#999;font-weight:400;margin-left:6px}.product-grid{display:-webkit-box;display:-webkit-flex;display:flex;-webkit-flex-wrap:wrap;flex-wrap:wrap;gap:12px}.m-product-card{width:calc(50% - 6px);background:#fff;border-radius:10px;overflow:hidden;margin-bottom:0;box-shadow:0 2px 6px rgba(0,0,0,.05)}.m-product-card .cover{width:100%;height:180px;background:#e8eaed;position:relative;overflow:hidden}.m-product-card .cover img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.m-product-card .info{padding:10px}.m-product-card .info .name{font-size:14px;font-weight:600;color:#222;margin-bottom:4px}.m-product-card .info .brief{font-size:12px;color:#666;line-height:1.5;margin-bottom:6px}.m-product-card .info .price{font-size:15px;font-weight:700;color:#ff4d4f}.m-news-item{display:-webkit-box;display:-webkit-flex;display:flex;padding:12px 0;border-bottom:1px solid #eee}.m-news-item:last-child{border-bottom:none}.m-news-item .cover{width:110px;height:80px;border-radius:6px;overflow:hidden;background:#e8eaed;-webkit-flex-shrink:0;flex-shrink:0;margin-right:12px}.m-news-item .cover img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.m-news-item .content{-webkit-box-flex:1;-webkit-flex:1;flex:1;min-width:0}.m-news-item .content .title{font-size:15px;font-weight:600;color:#222;margin-bottom:6px;line-height:1.4}.m-news-item .content .summary{font-size:13px;color:#666;line-height:1.5;margin-bottom:6px}.m-news-item .content .meta{font-size:12px;color:#999}.m-news-item .content .meta span+span{margin-left:12px}.pc-page .page-container{max-width:1200px;margin:0 auto;padding:24px}.pc-page .page-banner{width:100%;height:280px;background:-webkit-linear-gradient(315deg,#1e6fff,#5a8bff);background:linear-gradient(135deg,#1e6fff,#5a8bff);color:#fff;display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;justify-content:center;font-size:32px;font-weight:700;letter-spacing:4px}.pc-page .page-banner img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.pc-cols{display:-webkit-box;display:-webkit-flex;display:flex;gap:24px}.pc-cols.left-20-right-80 .left-col{width:20%;-webkit-flex-shrink:0;flex-shrink:0}.pc-cols.left-20-right-80 .right-col{width:80%;-webkit-box-flex:1;-webkit-flex:1;flex:1}.pc-cols.left-50-right-50 .left-col,.pc-cols.left-50-right-50 .right-col{width:50%}.pc-side-menu{background:#fff;border-radius:8px;padding:16px;box-shadow:0 2px 8px rgba(0,0,0,.05)}.pc-side-menu h3{font-size:18px;margin:0 0 14px;padding-bottom:10px;border-bottom:2px solid #1e6fff}.pc-side-menu .menu-item{padding:10px 12px;border-radius:4px;cursor:pointer;color:#666;margin-bottom:4px;-webkit-transition:all .2s;transition:all .2s}.pc-side-menu .menu-item:hover{background:#f0f6ff;color:#1e6fff}.pc-side-menu .menu-item.active{background:#1e6fff;color:#fff;font-weight:600}.pc-product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.pc-product-grid .pc-product-card{background:#fff;border-radius:8px;overflow:hidden;cursor:pointer}.pc-product-grid .pc-product-card .cover{width:100%;height:200px;background:#e8eaed;overflow:hidden}.pc-product-grid .pc-product-card .cover img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-webkit-transition:-webkit-transform .4s ease;transition:-webkit-transform .4s ease;transition:transform .4s ease;transition:transform .4s ease,-webkit-transform .4s ease}.pc-product-grid .pc-product-card:hover .cover 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rgba(0,0,0,.12);display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;justify-content:center;cursor:pointer;font-size:18px;color:#1e6fff;z-index:999;-webkit-transition:all .2s;transition:all .2s}.back-top-btn:hover{background:#1e6fff;color:#fff}