.csgmall-site{--csg-primary:#0074fe;--csg-red:#e1251b;--csg-bg:#f2f2f2;--csg-text:#333;--csg-muted:#666;--csg-border:#dcdcdc;--csg-container:1400px;font-family:var(--font-noto-sans-sc), "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;color:var(--csg-text);background:var(--csg-bg);font-size:14px;line-height:1.5}.csgmall-site *{box-sizing:border-box}.csg-container{width:var(--csg-container);max-width:100%;margin:0 auto}.csg-topbar{color:#4f5d6f;background:#f8f9fa;height:34px;font-size:12px}.csg-topbar-inner{justify-content:space-between;align-items:center;height:100%;display:flex}.csg-topbar a{color:#1f2a37;border-radius:12px;padding:0 8px;text-decoration:none;transition:color .2s,background .2s}.csg-topbar a:hover{color:#1677ff;background:#1677ff14}.csg-topbar-info{color:#5f6b7a;align-items:center;gap:0;display:flex}.csg-split{color:#d6dde8;margin:0 4px}.csg-other{color:#1677ff;cursor:pointer;font-weight:600}.csg-header{background:#fff;padding:20px 0 28px}.csg-header-inner{align-items:center;gap:24px;display:flex}.csg-logo{flex-shrink:0;width:240px;height:64px}.csg-logo img{object-fit:contain;width:100%;height:100%}.csg-search-wrap{flex:1;min-width:0}.csg-search-group{border:1px solid var(--csg-primary);background:#fff;align-items:center;height:40px;display:flex}.csg-search-select{border:none;border-right:1px solid var(--csg-primary);background:#fff;outline:none;flex:0 0 120px;height:100%;padding:0 12px;font-size:14px}.csg-search-input{border:none;outline:none;flex:1;min-width:0;height:100%;padding:0 12px;font-size:14px}.csg-search-btn{background:var(--csg-primary);color:#fff;cursor:pointer;border:none;flex:0 0 115px;justify-content:center;align-items:center;gap:4px;height:100%;font-size:14px;display:flex}.csg-hotwords{color:var(--csg-muted);margin-top:4px;font-size:12px}.csg-hotwords a{color:var(--csg-muted);margin-left:4px;text-decoration:none}.csg-hotwords a:hover{color:var(--csg-primary)}.csg-header-actions{flex-shrink:0;align-items:center;gap:12px;display:flex}.csg-order-btn{border:1px solid var(--csg-primary);height:42px;color:var(--csg-primary);cursor:pointer;background:#fff;border-radius:2px;padding:0 20px;font-size:14px}.csg-cart-btn{border:1px solid var(--csg-border);cursor:pointer;background:#fff;border-radius:2px;justify-content:center;align-items:center;gap:6px;height:42px;padding:0 20px;font-size:14px;display:flex;position:relative}.csg-cart-btn-filled{background:var(--csg-primary);border-color:var(--csg-primary);color:#fff;min-width:126px}.csg-cart-badge{color:#fff;background:var(--csg-red);text-align:center;border-radius:7px;min-width:12px;height:14px;padding:1px 4px;font-size:10px;line-height:14px;position:absolute;top:-2px;right:-2px}.csg-sourcing-btn{background:var(--csg-primary);color:#fff;cursor:pointer;border:none;border-radius:2px;height:42px;padding:0 24px;font-size:14px}.csg-main{padding-bottom:24px;position:relative}.csg-main-gradient{background:linear-gradient(180deg, #dce9ff 0%, #eef4ff 40%, var(--csg-bg) 100%);pointer-events:none;z-index:0;height:520px;position:absolute;top:0;left:0;right:0}.csg-main-inner{z-index:1;position:relative}.csg-announcement{background:#fff;align-items:center;height:64px;margin-bottom:0;display:flex;overflow:hidden}.csg-announcement-inner{align-items:center;gap:8px;width:100%;padding:4px 8px;display:flex}.csg-announcement-icon{color:var(--csg-primary);flex-shrink:0}.csg-announcement-track{flex:1;height:40px;overflow:hidden}.csg-announcement-list{animation:20s linear infinite csg-scroll-up}.csg-announcement-list a{height:40px;color:var(--csg-text);white-space:nowrap;text-overflow:ellipsis;line-height:40px;text-decoration:none;display:block;overflow:hidden}.csg-announcement-list a:hover{color:var(--csg-primary)}@keyframes csg-scroll-up{0%{transform:translateY(0)}to{transform:translateY(-50%)}}.csg-nav-wrap{background:#005bac;margin-bottom:8px}.csg-nav-menu{background:0 0;align-items:center;height:44px;display:flex}.csg-nav-menu a{color:#fff;opacity:.92;margin-right:36px;font-size:15px;font-weight:500;line-height:44px;text-decoration:none}.csg-nav-menu a:first-child{color:#fff;opacity:1;font-weight:600}.csg-nav-menu a:hover{opacity:1}.csg-hero{grid-template-columns:200px 1fr 240px;gap:12px;height:460px;margin-bottom:16px;display:grid}.csg-category-nav{background:#fff;height:460px;overflow:hidden}.csg-category-item{cursor:pointer;border-bottom:1px solid #f0f0f0;align-items:flex-start;gap:8px;padding:10px 12px;display:flex}.csg-category-item:hover{background:#f5f9ff}.csg-category-icon{flex-shrink:0;width:20px;height:20px;margin-top:2px}.csg-category-name{margin-bottom:2px;font-size:14px;font-weight:600}.csg-category-subs{color:var(--csg-muted);font-size:12px;line-height:1.4}.csg-hero-center{flex-direction:column;gap:12px;display:flex}.csg-carousel{background:#fff;border-radius:4px;height:240px;position:relative;overflow:hidden}.csg-carousel img{object-fit:cover;width:100%;height:100%}.csg-scenario-row{grid-template-columns:1fr 1fr;gap:12px;height:208px;display:grid}.csg-scenario-card{cursor:pointer;background:#fff;border-radius:4px;position:relative;overflow:hidden}.csg-scenario-card img{object-fit:cover;width:100%;height:100%}.csg-scenario-overlay{color:#fff;background:linear-gradient(#0000 40%,#00000080);flex-direction:column;justify-content:flex-end;padding:16px;display:flex;position:absolute;inset:0}.csg-user-panel{background:#fff;flex-direction:column;min-width:0;height:460px;padding:16px;display:flex;overflow:hidden}.csg-user-avatar{border-radius:50%;width:60px;height:60px;margin:0 auto 8px}.csg-user-greeting{text-align:center;margin-bottom:12px;font-size:14px}.csg-user-links{text-align:center;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-bottom:16px;font-size:12px;display:grid}.csg-user-btns{gap:8px;margin-bottom:16px;display:flex}.csg-user-btns button{cursor:pointer;border-radius:4px;flex:1;height:32px;font-size:14px}.csg-btn-outline{border:1px solid var(--csg-primary);color:var(--csg-primary);background:#fff}.csg-btn-primary{background:var(--csg-primary);color:#fff;border:none}.csg-hot-title{margin-bottom:8px;font-size:14px;font-weight:600}.csg-hot-grid{flex-shrink:0;grid-template-columns:1fr 1fr;gap:6px 8px;margin-bottom:8px;display:grid;overflow:hidden}.csg-hot-product{cursor:pointer;align-items:flex-start;gap:6px;display:flex}.csg-hot-product img{object-fit:contain;flex-shrink:0;width:52px;height:52px}.csg-hot-product-info{flex:1;min-width:0}.csg-hot-product-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;line-height:1.3;display:-webkit-box;overflow:hidden}.csg-price{color:var(--csg-red);font-size:13px;font-weight:600}.csg-price-unit{color:var(--csg-muted);font-size:12px;font-weight:400}.csg-section-title{color:#191919;align-items:center;gap:8px;margin-bottom:0;padding:12px 0 8px;font-size:18px;font-weight:600;display:flex}.csg-section-title:before{content:"";background:var(--csg-primary);border-radius:2px;flex-shrink:0;width:4px;height:18px}.csg-dual-titles{grid-template-columns:1fr 1fr;gap:16px;display:grid}.csg-section-title-half{margin-bottom:0}.csg-inquiry-row{gap:12px;margin-bottom:16px;display:flex}.csg-inquiry-panel{background:#fff;border-radius:4px;min-height:320px;padding:16px}.csg-inquiry-left{flex:0 0 900px;max-width:calc(100% - 412px)}.csg-inquiry-right{flex:1;min-width:380px}.csg-inquiry-head{border-bottom:1px solid #f0f0f0;justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:8px;display:flex}.csg-inquiry-tabs{gap:24px;display:flex}.csg-inquiry-tabs button{cursor:pointer;color:var(--csg-muted);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-9px;padding-bottom:8px;font-size:14px}.csg-inquiry-tabs button.active{color:var(--csg-primary);border-bottom-color:var(--csg-primary);font-weight:600}.csg-inquiry-more{color:var(--csg-muted);font-size:13px;text-decoration:none}.csg-inquiry-more:hover{color:var(--csg-primary)}.csg-inquiry-link{color:var(--csg-text);text-decoration:none}.csg-inquiry-link:hover{color:var(--csg-primary)}.csg-inquiry-table{border-collapse:collapse;table-layout:fixed;width:100%;font-size:13px}.csg-inquiry-table th{text-align:left;color:var(--csg-muted);background:#f8f9fa;padding:10px 12px;font-weight:600}.csg-inquiry-table th:first-child{width:42%}.csg-inquiry-table th:last-child{width:90px}.csg-inquiry-table td{vertical-align:middle;border-bottom:1px solid #f5f5f5;padding:10px 12px}.csg-row-light td{background:#fff}.csg-row-dark td{background:#fafbfc}.csg-transaction-track{height:260px;position:relative;overflow:hidden}.csg-transaction-list{animation:25s linear infinite csg-scroll-up}.csg-transaction-item{border-bottom:1px dashed #eee;align-items:flex-start;gap:8px;padding:10px 0;display:flex}.csg-transaction-badge{color:#52c41a;background:#f6ffed;border:1px solid #b7eb8f;border-radius:2px;flex-shrink:0;padding:1px 6px;font-size:11px;line-height:1.6}.csg-transaction-link{color:var(--csg-text);-webkit-line-clamp:2;-webkit-box-orient:vertical;flex:1;font-size:13px;line-height:1.5;text-decoration:none;display:-webkit-box;overflow:hidden}.csg-transaction-link:hover{color:var(--csg-primary)}.csg-notices{border-top:1px solid #f0f0f0;flex-shrink:0;min-width:0;margin-top:auto;padding-top:12px;overflow:hidden}.csg-notices-header{justify-content:space-between;align-items:center;margin-bottom:8px;font-weight:600;display:flex}.csg-notices-more{color:var(--csg-muted);flex-shrink:0;font-size:12px;text-decoration:none}.csg-notices-more:hover{color:var(--csg-primary)}.csg-notice-list{flex-direction:column;gap:2px;display:flex;overflow:hidden}.csg-notice-item{cursor:pointer;justify-content:space-between;align-items:center;gap:8px;min-width:0;padding:3px 0;font-size:12px;display:flex}.csg-notice-title{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.csg-notice-date{color:var(--csg-muted);white-space:nowrap;flex-shrink:0;font-size:11px}.csg-notice-item:hover .csg-notice-title{color:var(--csg-primary)}.csg-quote-btn{background:var(--csg-primary);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:2px;padding:4px 12px;font-size:12px}.csg-countdown{color:var(--csg-red);font-weight:600}.csg-supplier-section{background:#fff;border-radius:4px;margin-bottom:16px;padding:16px}.csg-supplier-tabs{border-bottom:1px solid #f0f0f0;gap:32px;margin-bottom:16px;padding-bottom:12px;display:flex}.csg-supplier-tab{cursor:pointer;color:var(--csg-muted);background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:6px;margin-bottom:-13px;padding:0 0 8px;font-size:14px;display:flex}.csg-supplier-tab.active{color:var(--csg-primary);border-bottom-color:var(--csg-primary);font-weight:600}.csg-supplier-tab-icon{object-fit:contain;width:20px;height:20px}.csg-supplier-promos{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px;display:grid}.csg-supplier-promo-card{cursor:pointer;border-radius:4px;height:180px;position:relative;overflow:hidden}.csg-supplier-promo-mask{background:linear-gradient(90deg,#00000059 0%,#0000 60%);position:absolute;inset:0}.csg-supplier-promo-title{color:#fff;letter-spacing:2px;z-index:1;font-size:28px;font-weight:600;position:absolute;top:50%;left:24px;transform:translateY(-50%)}.csg-brand-grid{grid-template-columns:repeat(6,1fr);gap:12px;display:grid}.csg-brand-card{text-align:center;cursor:pointer;background:#fafafa;border:1px solid #f0f0f0;border-radius:4px;padding:12px 8px;transition:box-shadow .2s}.csg-brand-card:hover{box-shadow:0 2px 8px #00000014}.csg-brand-logo-wrap{justify-content:center;align-items:center;height:40px;margin-bottom:8px;display:flex}.csg-brand-logo{object-fit:contain;max-width:100%;height:auto}.csg-brand-name{color:var(--csg-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:11px;line-height:1.3;display:-webkit-box;overflow:hidden}.csg-self-section{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;display:grid}.csg-self-panel{background:#fff;border-radius:4px;padding:16px}.csg-self-tabs{border-bottom:1px solid #f0f0f0;gap:24px;margin-bottom:12px;padding-bottom:8px;display:flex}.csg-self-tabs button{cursor:pointer;color:var(--csg-muted);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-9px;padding-bottom:8px;font-size:14px}.csg-self-tabs button.active{color:var(--csg-primary);border-bottom-color:var(--csg-primary);font-weight:600}.csg-scenario-panel{padding:16px}.csg-scenario-panel .csg-scenario-grid{margin-top:0}.csg-self-grid{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px;display:grid}.csg-product-card{cursor:pointer;border:1px solid #f0f0f0;border-radius:4px;padding:8px;transition:box-shadow .2s}.csg-product-card:hover{box-shadow:0 2px 8px #00000014}.csg-product-card img{aspect-ratio:1;object-fit:contain;width:100%;margin-bottom:8px}.csg-product-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:4px;font-size:12px;line-height:1.4;display:-webkit-box;overflow:hidden}.csg-scenario-grid{grid-template-columns:1fr 1fr;gap:12px;margin-top:12px;display:grid}.csg-scenario-item{cursor:pointer;border-radius:4px;height:140px;position:relative;overflow:hidden}.csg-scenario-item img{object-fit:cover;width:100%;height:100%}.csg-scenario-item-content{color:#fff;background:linear-gradient(#0000 30%,#0009);flex-direction:column;justify-content:flex-end;padding:12px;display:flex;position:absolute;inset:0}.csg-scenario-item-title{font-size:14px;font-weight:600}.csg-scenario-item-desc{opacity:.9;margin-top:4px;font-size:11px;line-height:1.3}.csg-scenario-btn{background:var(--csg-primary);color:#fff;cursor:pointer;border:none;border-radius:2px;align-self:flex-start;margin-top:8px;padding:4px 12px;font-size:12px}.csg-product-floor{background:#fff;border-radius:4px;margin-bottom:16px;overflow:hidden}.csg-floor-inner{grid-template-columns:200px 1fr;display:grid}.csg-floor-side{color:#fff;background-position:50%;background-size:cover;min-height:520px;padding:20px 16px}.csg-floor-side-title{margin-bottom:16px;font-size:20px;font-weight:600}.csg-floor-tabs{flex-direction:column;gap:8px;display:flex}.csg-floor-tabs button{color:#fff;cursor:pointer;text-align:left;background:#fff3;border:none;border-radius:4px;padding:6px 12px;font-size:13px}.csg-floor-tabs button.active{color:var(--csg-primary);background:#ffffffe6;font-weight:600}.csg-floor-grid{grid-template-columns:repeat(6,1fr);gap:0;padding:8px;display:grid}.csg-floor-grid .csg-product-card{border:1px solid #f0f0f0;border-top:none;border-left:none;border-radius:0;padding:12px}.csg-banner-bottom{border-radius:4px;margin-bottom:16px;overflow:hidden}.csg-banner-bottom img{object-fit:cover;width:100%;height:105px;display:block}.csg-footer-slogan{background:#fff;border-top:1px solid #f0f0f0;padding:32px 0}.csg-slogan-list{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.csg-slogan-item{align-items:center;gap:16px;display:flex}.csg-slogan-icon{flex-shrink:0;width:88px;height:88px}.csg-slogan-icon img{width:100%;height:100%}.csg-slogan-name{margin-bottom:4px;font-size:18px;font-weight:600}.csg-slogan-text{color:var(--csg-muted);font-size:14px}.csg-footer-links{background:#fff;border-top:1px solid #f0f0f0;padding:32px 0}.csg-footer-service{grid-template-columns:200px 1fr 240px;gap:32px;display:grid}.csg-footer-logo img{width:200px;height:auto}.csg-footer-dl-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.csg-footer-dl-title{margin-bottom:12px;font-size:14px;font-weight:600}.csg-footer-dl-item{margin-bottom:8px}.csg-footer-dl-item a{color:var(--csg-muted);font-size:13px;text-decoration:none}.csg-footer-dl-item a:hover{color:var(--csg-primary)}.csg-footer-contact h4{margin-bottom:12px;font-size:14px;font-weight:600}.csg-footer-contact p{color:var(--csg-muted);margin-bottom:4px;font-size:13px}.csg-footer-legal{text-align:center;color:#34495e;background:#fff;border-top:1px solid #f0f0f0;padding:24px 0;font-size:12px;line-height:1.8}.csg-footer-legal a{color:#34495e;text-decoration:none}.csg-footer-legal img{vertical-align:middle;width:20px;height:20px}.csg-float-nav{z-index:1000;background:#fff;border:1px solid #f0f0f0;border-radius:4px 0 0 4px;flex-direction:column;display:flex;position:fixed;top:50%;right:0;transform:translateY(-50%);box-shadow:-2px 0 8px #00000014}.csg-float-item{text-align:center;cursor:pointer;width:72px;color:var(--csg-muted);border-bottom:1px solid #f0f0f0;padding:8px 4px;font-size:11px;transition:color .2s}.csg-float-item:last-child{border-bottom:none}.csg-float-item:hover{color:var(--csg-primary)}.csg-float-item img{object-fit:contain;width:36px;height:36px;margin:0 auto 4px;display:block}
.share-popup-overlay{z-index:9999;background:#00000073;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.share-popup-dialog{background:#fff;border-radius:10px;width:min(480px,100%);max-height:min(70vh,520px);padding:24px;overflow:auto;box-shadow:0 12px 40px #0000002e}.share-popup-title{color:#1a1a1a;margin:0 0 16px;font-size:18px;font-weight:600}.share-popup-body{color:#333;white-space:pre-wrap;word-break:break-word;margin-bottom:20px;font-size:14px;line-height:1.7}.share-popup-close{color:#fff;cursor:pointer;background:#0074fe;border:none;border-radius:6px;width:100%;padding:10px 16px;font-size:14px;display:block}.share-popup-close:hover{background:#0062d6}