/* 专用容器隔离官网旧样式；延续官网黑白灰和品牌红，不影响其他页面。 */
/* 展开按钮沿用原入口样式；隐藏项不参与网格布局。 */
.hc [hidden]{display:none!important}.hc .hc-expand{margin-top:34px;text-align:center}.hc .hc-expand button{background:none;border:0;color:var(--hc-red);padding:8px;cursor:pointer;text-transform:none;font-size:14px;font-weight:700;line-height:1.6}.hc .hc-expand [data-hc-expand-icon]{margin-left:3px}
.hc{--hc-red:#e60a28;--hc-soft:#f5f5f7;--hc-ink:#1d1d1f;--hc-muted:#6b6b6b;color:var(--hc-ink);background:#fff;font:16px/1.6 Arial,"Microsoft YaHei",sans-serif;overflow-wrap:anywhere}
.hc *{box-sizing:border-box}.hc .hc-wrap{max-width:1280px;width:calc(100% - 64px);margin:0 auto}.hc h1,.hc h2,.hc h3,.hc p{margin:0;padding:0;line-height:1.4;letter-spacing:normal;font-family:inherit;color:inherit}.hc a{color:inherit;text-decoration:none}.hc a:hover{color:var(--hc-red)}.hc a:focus-visible,.hc button:focus-visible,.hc input:focus-visible,.hc select:focus-visible,.hc summary:focus-visible{outline:3px solid var(--hc-red);outline-offset:4px}.hc button,.hc input,.hc select{font:inherit;border-radius:0;margin:0;letter-spacing:normal}.hc .hc-button,.hc .hc-search button{display:inline-block;background:var(--hc-red);color:white;border:0;padding:11px 22px;cursor:pointer;text-transform:none;font-weight:600;font-size:14px;line-height:1.5;border-radius:4px}.hc .hc-hero{background:var(--hc-soft);padding:55px 0 42px;text-align:center}.hc .hc-hero h1{font-size:46px;font-weight:700;line-height:1.2;margin:0 auto 30px;max-width:1000px}.hc .hc-back{display:inline-block;color:var(--hc-muted);font-size:14px;margin-bottom:16px}.hc .hc-search{max-width:650px;margin:0 auto;display:flex;gap:12px;background:#fff;border:1px solid #e6e6e6;border-radius:30px;padding:6px 7px 6px 22px}.hc .hc-search input{flex:1;min-width:0;width:0;border:0;background:transparent;box-shadow:none;padding:8px 0;font-size:14px;color:var(--hc-ink);outline-offset:0}.hc .hc-search button{border-radius:25px;min-width:100px}.hc .hc-hot{font-size:12px;color:var(--hc-muted);margin-top:22px}.hc .hc-hot a{color:var(--hc-red);margin-left:18px}.hc .hc-catalog{padding-top:60px;padding-bottom:64px;text-align:center}.hc h2{font-size:30px;font-weight:700}.hc .hc-tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin:28px 0 40px}.hc .hc-tabs a{font-size:13px;padding:9px 22px;border:1px solid #ddd;border-radius:25px;line-height:1.5}.hc .hc-tabs a[aria-current]{color:white;background:var(--hc-red);border-color:var(--hc-red)}.hc .hc-product-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px}.hc .hc-product{border:1px solid #e6e6e6;border-radius:10px;padding:12px 12px 20px;min-width:0}.hc .hc-product:hover{border-color:#999}.hc .hc-product-picture{background:#f5f5f5;border-radius:7px;display:grid;place-items:center;height:150px;padding:8px}.hc .hc-product-picture img{height:130px;width:100%;object-fit:contain;display:block}.hc .hc-image-placeholder{font-size:18px;color:#777;font-weight:700}.hc .hc-product h3{font-size:15px;font-weight:700;margin:16px 0 6px}.hc .hc-product p{font-size:10px;color:var(--hc-muted)}.hc .hc-pagination{display:flex;gap:25px;justify-content:center;align-items:center;margin-top:34px;font-size:14px}.hc .hc-pagination a{color:var(--hc-red);padding:8px}.hc .hc-empty{text-align:center;padding:60px 20px}.hc .hc-empty h1{font-size:38px}.hc .hc-empty p{margin:14px auto 22px;max-width:650px;color:var(--hc-muted)}.hc .hc-empty a{color:var(--hc-red)}.hc .hc-empty .hc-button{color:#fff}.hc .hc-contact{background:var(--hc-soft);padding:56px 0 64px}.hc .hc-contact h2{text-align:center;margin-bottom:32px}.hc .hc-contact-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.hc .hc-contact-grid>div{background:white;border:1px solid #ebebeb;border-radius:9px;padding:28px 15px;text-align:center;min-width:0}.hc .hc-contact-grid>div>span{display:block;color:var(--hc-red);font-size:30px;line-height:1;margin-bottom:18px}.hc .hc-contact h3{font-size:16px;font-weight:700;margin-bottom:12px}.hc .hc-contact p{font-size:12px;margin-bottom:10px}.hc .hc-contact a{color:var(--hc-red);font-size:12px;font-weight:600}.hc .hc-contact-grid>.hc-office{grid-column:1/-1;text-align:left;display:grid;grid-template-columns:1fr auto;gap:0 24px;padding:24px}.hc .hc-office h3{margin-bottom:5px}.hc .hc-office p{grid-column:1;margin:0}.hc .hc-office a{grid-column:2;grid-row:1/3;align-self:center}.hc .hc-results{padding:40px 0 60px}.hc .hc-model-intro{display:flex;align-items:center;gap:30px;margin-bottom:30px}.hc .hc-model-intro img{height:100px;width:130px;object-fit:contain}.hc .hc-model-intro p{max-width:700px;color:var(--hc-muted);font-size:14px}.hc .hc-filters{display:flex;gap:16px;align-items:end;padding:22px;background:var(--hc-soft);border-radius:8px}.hc .hc-filters label{display:block;flex:1;min-width:0;font-size:12px;font-weight:600}.hc .hc-filters select{display:block;width:100%;margin-top:7px;padding:10px;background:#fff;border:1px solid #ccc;color:var(--hc-ink);font-size:14px;height:44px}.hc .hc-filters>a{font-size:13px;padding:10px 0}.hc .hc-result-count{font-size:14px;color:var(--hc-muted);margin:28px 0 8px}.hc .hc-result{display:block;position:relative;border-bottom:1px solid #e6e6e6;padding:26px 100px 26px 0}.hc .hc-result h2{font-size:22px;margin:6px 0 12px}.hc .hc-result p{max-width:800px;color:var(--hc-muted);font-size:14px}.hc .hc-type{color:var(--hc-red);font-size:12px}.hc .hc-read{position:absolute;right:0;top:50%;font-size:12px;color:var(--hc-red)}.hc .hc-faq{border-bottom:1px solid #ddd;padding:24px 0}.hc .hc-faq summary{font-size:20px;cursor:pointer}.hc .hc-faq .hc-body{margin:18px 0}.hc .hc-faq>a{font-size:13px;color:var(--hc-red)}.hc .hc-article{max-width:960px;padding-top:40px;padding-bottom:64px}.hc .hc-meta{display:flex;gap:18px;font-size:13px;color:var(--hc-muted);margin-bottom:10px}.hc .hc-model-links{display:flex;gap:12px;margin-bottom:24px;font-size:13px}.hc .hc-model-links a{color:var(--hc-red)}.hc .hc-cover img{display:block;max-width:100%;height:auto;max-height:400px;object-fit:contain;margin:0 auto 30px}.hc .hc-body{font-size:16px;line-height:1.8}.hc .hc-body p{line-height:1.8;margin-bottom:18px}.hc .hc-body h2,.hc .hc-body h3{margin:26px 0 14px}.hc .hc-body img,.hc .hc-body iframe{max-width:100%;height:auto}.hc .hc-body a{color:var(--hc-red);text-decoration:underline}.hc .hc-body ul,.hc .hc-body ol{padding-left:24px;margin:16px 0}.hc .hc-body table{display:block;max-width:100%;overflow-x:auto}.hc .hc-media{margin:32px 0}.hc .hc-media video{display:block;width:100%;aspect-ratio:16/9;background:#101010;border-radius:8px}.hc .hc-media>.hc-button{margin:15px 0}.hc .hc-media p{font-size:13px;margin-top:10px}.hc .hc-media a{color:var(--hc-red)}.hc .hc-media-status{color:#a9001b}.hc .hc-chapters h2{font-size:24px;margin-bottom:16px}.hc .hc-chapters ol{list-style:none;margin:0;padding:0}.hc .hc-chapters li{border-bottom:1px solid #e6e6e6}.hc .hc-chapters button{background:none;color:var(--hc-ink);border:0;padding:16px 0;text-align:left;display:flex;gap:24px;width:100%;cursor:pointer}.hc .hc-chapters time{color:var(--hc-red);font-variant-numeric:tabular-nums;white-space:nowrap}.hc .hc-download{background:var(--hc-soft);text-align:center;border-radius:8px;padding:36px;margin:30px 0}.hc .hc-download h2{font-size:26px;margin-bottom:18px}.hc .hc-download p{margin-bottom:20px}
@media(max-width:1120px){.hc .hc-product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.hc .hc-filters{flex-wrap:wrap}.hc .hc-filters label{flex-basis:24%}}
@media(max-width:820px){.hc .hc-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hc .hc-contact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.hc .hc-wrap{width:calc(100% - 36px)}.hc .hc-hero{padding:36px 0 32px}.hc .hc-hero h1{font-size:32px;margin-bottom:24px}.hc .hc-search{padding-left:14px;gap:8px}.hc .hc-search input{font-size:12px}.hc .hc-search button{min-width:75px;padding:10px 13px;font-size:12px}.hc .hc-catalog{padding-top:36px;padding-bottom:38px}.hc h2{font-size:26px}.hc .hc-tabs{gap:9px;margin:24px 0}.hc .hc-tabs a{padding:8px 13px;font-size:11px}.hc .hc-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.hc .hc-product{padding:10px 10px 16px}.hc .hc-product-picture{height:125px}.hc .hc-product-picture img{height:110px}.hc .hc-product h3{font-size:14px}.hc .hc-product p{font-size:9px}.hc .hc-contact{padding:36px 0}.hc .hc-contact-grid{gap:12px}.hc .hc-contact-grid>div{padding:22px 10px}.hc .hc-contact h3{font-size:14px}.hc .hc-contact p,.hc .hc-contact a{font-size:11px}.hc .hc-contact-grid>.hc-office{display:block;text-align:center;padding:22px}.hc .hc-office p{margin-bottom:14px}.hc .hc-results{padding:28px 0 40px}.hc .hc-filters{padding:16px;gap:15px}.hc .hc-filters label{flex-basis:100%}.hc .hc-filters button{flex:1}.hc .hc-result{padding:24px 0}.hc .hc-result h2{font-size:20px}.hc .hc-read{position:static;display:block;margin-top:14px}.hc .hc-model-intro{gap:18px}.hc .hc-model-intro img{width:90px;height:80px}.hc .hc-article{padding:28px 0 40px}.hc .hc-download{padding:28px 18px}.hc .hc-faq summary{font-size:18px}}
@media(prefers-reduced-motion:reduce){.hc *{scroll-behavior:auto!important;transition:none!important}}