.v2.st-bar,.v2.st-cat-head{min-height:0}.v2 .st-sec :where(a){color:inherit}.v2 .v2-header{z-index:30;position:sticky;top:0}.v2 .st-wordmark{letter-spacing:.08em;color:var(--ink);align-items:baseline;gap:8px;margin-left:12px;font-size:15px;font-weight:800;text-decoration:none;display:inline-flex}.v2 .st-wordmark i{color:#c9c9c9;font-style:normal;font-weight:400}.v2 .st-wordmark:hover{text-underline-offset:4px;text-decoration:underline}.v2 .st-cat-head{padding:24px 32px 4px}.v2 .st-cat-head h1{letter-spacing:-.02em;margin-bottom:7px;font-size:24px;font-weight:800}.v2 .st-cat-head p{color:#4a4e54;max-width:72ch;font-size:13.5px;line-height:1.7}.v2 .st-crumb{color:var(--muted);padding:18px 0 0;font-size:12px}.v2 .st-crumb b{color:var(--ink);font-weight:500}.v2 .st-crumb i{color:#c4c4c4;margin:0 7px;font-style:normal}.v2 .st-crumb a:hover{color:var(--ink);text-decoration:underline}.v2 .st-cols{padding:20px 0 90px}.v2 .st-cols.has-cfg{grid-template-columns:minmax(0,1fr) 372px;align-items:start;gap:32px;display:grid}.v2 .st-cfg{max-height:calc(100vh - 106px);position:sticky;top:86px;overflow:auto}.v2 .st-cfg::-webkit-scrollbar{width:0}.v2 .st-cfg{scrollbar-width:none}.v2 .st-tabs{border:1px solid var(--line);z-index:20;background:#fff;margin-top:20px;display:flex;position:sticky;top:68px;overflow-x:auto}.v2 .st-tabs button{height:50px;color:var(--muted);border-right:1px solid var(--line2);white-space:nowrap;flex:none;padding:0 22px;font-size:13.5px;font-weight:600}.v2 .st-tabs button:hover{color:var(--ink);background:var(--soft)}.v2 .st-tabs button.is-on{color:var(--ink);box-shadow:inset 0 -2px 0 var(--ink);font-weight:700}.v2 .st-panel[hidden]{display:none}.v2 .st-hero{border:1px solid var(--line);background:#fff;grid-template-columns:minmax(0,460px) minmax(0,1fr);gap:0;display:grid}.v2 .st-hero-img{background:var(--soft);border-right:1px solid var(--line2);justify-content:center;align-items:center;min-height:380px;padding:28px;display:flex}.v2 .st-hero-img img{object-fit:contain;width:auto;max-height:340px}.v2 .st-hero-img span{color:var(--muted);font-size:12px}.v2 .st-hero-body{flex-direction:column;gap:15px;min-width:0;padding:30px;display:flex}.v2 .st-brand{color:var(--muted);letter-spacing:.04em;align-items:center;gap:8px;font-size:11.5px;display:flex}.v2 .st-brand b{color:var(--ink);font-weight:700}.v2 .st-hero-body h1{letter-spacing:-.02em;overflow-wrap:anywhere;font-size:29px;font-weight:800;line-height:1.25}.v2 .st-tagline{color:#40444a;border-bottom:1px solid var(--line2);padding-bottom:14px;font-size:14px;line-height:1.7}.v2 .st-chips{flex-wrap:wrap;gap:7px;display:flex}.v2 .st-chip{border:1px solid var(--line);color:#3d4148;overflow-wrap:anywhere;max-width:100%;padding:7px 11px;font-size:11.5px}.v2 .st-chip b{color:var(--ink);margin-top:2px;font-size:13px;font-weight:700;display:block}.v2 .st-hero-act{flex-wrap:wrap;gap:9px;margin-top:auto;padding-top:6px;display:flex}.v2 .st-btn-accent{background:var(--accent);color:#000;cursor:pointer;border:0;justify-content:center;align-items:center;height:48px;padding:0 26px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.v2 .st-btn-accent:hover{background:#8ae800}.v2 .st-btn-accent:disabled{color:#b0b0b0;cursor:not-allowed;background:#f2f2f2}.v2 .st-btn-ghost{border:1px solid var(--ink);cursor:pointer;background:#fff;justify-content:center;align-items:center;height:48px;padding:0 22px;font-size:13.5px;font-weight:600;text-decoration:none;display:inline-flex}.v2 .st-btn-ghost:hover{background:var(--ink);color:#fff}.v2 .st-sec{padding:40px 0 0}.v2 .st-sec>h2{letter-spacing:-.02em;margin-bottom:6px;font-size:21px;font-weight:800}.v2 .st-sec>.st-sub{color:var(--muted);margin-bottom:20px;font-size:12.5px}.v2 .st-lead{color:#2e3238;max-width:74ch;margin-bottom:20px;font-size:15px;line-height:1.9}.v2 .st-prose{color:#3a3e44;flex-direction:column;gap:15px;max-width:74ch;font-size:14.5px;line-height:1.9;display:flex}.v2 .st-note{color:var(--muted);font-weight:400}.v2 .st-more{border:1px solid var(--line);background:#fff;margin-top:16px}.v2 .st-more summary{cursor:pointer;align-items:center;gap:8px;padding:14px 18px;font-size:13px;font-weight:700;list-style:none;display:flex}.v2 .st-more summary::-webkit-details-marker{display:none}.v2 .st-more summary:before{content:"+";color:var(--muted);font-size:15px}.v2 .st-more[open] summary:before{content:"−"}.v2 .st-more[open] summary{border-bottom:1px solid var(--line2)}.v2 .st-more summary:hover{background:var(--soft)}.v2 .st-more .st-prose{padding:20px 18px}.v2 .st-specs{flex-direction:column;gap:22px;display:flex}.v2 .st-spec-group>h3{margin-bottom:9px;font-size:14px;font-weight:700}.v2 .st-tbl{border:1px solid var(--line);overflow-x:auto}.v2 .st-tbl table{border-collapse:collapse;width:100%;font-size:13px}.v2 .st-tbl th,.v2 .st-tbl td{text-align:left;border-top:1px solid var(--line2);vertical-align:top;overflow-wrap:anywhere;padding:12px 15px}.v2 .st-tbl tr:first-child th,.v2 .st-tbl tr:first-child td{border-top:0}.v2 .st-tbl th{background:var(--soft);width:210px;color:var(--muted);font-size:12.5px;font-weight:500}.v2 .st-tbl td{font-variant-numeric:tabular-nums}.v2 .st-cases{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.v2 .st-case{border:1px solid var(--line);background:#fff;padding:22px}.v2 .st-case h3{margin-bottom:9px;font-size:15px;font-weight:700}.v2 .st-case p{color:#4a4e54;font-size:13.5px;line-height:1.8}.v2 .st-faq{border-top:1px solid var(--line)}.v2 .st-faq-item{border-bottom:1px solid var(--line);padding:20px 0}.v2 .st-faq-item h3{margin-bottom:8px;font-size:14.5px;font-weight:700}.v2 .st-faq-item h3:before{content:"Q. ";color:var(--muted);font-weight:500}.v2 .st-faq-item p{color:#4a4e54;max-width:78ch;font-size:13.5px;line-height:1.85}.v2 .st-sources{background:var(--soft);border:1px solid var(--line2);margin-top:34px;padding:16px 18px}.v2 .st-sources h3{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin-bottom:8px;font-size:11.5px;font-weight:700}.v2 .st-sources ul{margin:0;padding:0;list-style:none}.v2 .st-sources li{font-size:11.5px;line-height:1.7}.v2 .st-sources a{color:#4a5a75;word-break:break-all}.v2 .st-sources a:hover{text-decoration:underline}.v2 .st-grid{grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:18px;display:grid}.v2 .st-rel{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.v2 .st-card{border:1px solid var(--line);background:#fff;flex-direction:column;min-width:0;display:flex;position:relative}.v2 .st-card:hover{border-color:var(--ink)}.v2 .st-card-link{z-index:2;position:absolute;inset:0}.v2 .st-card-img{border-bottom:1px solid var(--line2);background:var(--soft);justify-content:center;align-items:center;height:190px;padding:16px;display:flex;overflow:hidden}.v2 .st-card-img img{object-fit:contain;width:auto;max-width:100%;max-height:100%;transition:transform .18s}.v2 .st-card:hover .st-card-img img{transform:scale(1.04)}.v2 .st-card-img span{color:var(--muted);font-size:11px}.v2 .st-card-body{flex-direction:column;flex:1;gap:6px;min-width:0;padding:17px;display:flex}.v2 .st-card-brand{color:var(--muted);letter-spacing:.04em;font-size:10.5px}.v2 .st-card-body h3{overflow-wrap:anywhere;font-size:14.5px;font-weight:700;line-height:1.35}.v2 .st-card-tag{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:11.5px;line-height:1.55;display:-webkit-box;overflow:hidden}.v2 .st-card-tags{flex-wrap:wrap;gap:5px;margin-top:2px;display:flex}.v2 .st-card-tags span{background:var(--soft);border:1px solid var(--line2);color:#4a4e54;overflow-wrap:anywhere;max-width:100%;padding:4px 7px;font-size:10.5px}.v2 .st-card-foot{z-index:3;justify-content:flex-end;align-items:center;gap:8px;margin-top:auto;padding-top:12px;display:flex;position:relative}.v2 .st-card-cart{background:var(--dark);color:#fff;cursor:pointer;white-space:nowrap;border:0;justify-content:center;align-items:center;height:34px;padding:0 13px;font-size:12px;font-weight:600;text-decoration:none;display:inline-flex}.v2 .st-card-cart:hover{background:#000}.v2 .st-card-cart.is-done{background:var(--accent);color:#000}.v2 .st-card-cart.is-warn{color:#fff;background:#b34a4a}.v2 .hc-cats a{color:var(--muted);white-space:nowrap;align-items:center;padding:0 16px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex;position:relative}.v2 .hc-cats a:hover{color:var(--ink)}.v2 .hc-cats a.is-on{color:var(--ink);font-weight:700}.v2 .hc-cats a.is-on:after{content:"";background:var(--ink);height:2px;position:absolute;bottom:-1px;left:16px;right:16px}.v2 .hc-pills{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.v2 .hc-cb .st-n{color:#9a9a9a;margin-left:6px;font-size:11px;font-style:normal;font-weight:400}.v2 .hc-fg-body.is-scroll{max-height:260px;overflow-y:auto}.v2 .hc-fg-body.is-scroll::-webkit-scrollbar{width:0}.v2 .hc-fg-body.is-scroll{scrollbar-width:none}.v2 .hc-head-row{border-bottom:1px solid var(--line2);margin-bottom:20px;padding-bottom:18px}.v2 .hc-rows article:has(.hc-row-add){grid-template-columns:minmax(0,1.1fr) minmax(0,1.5fr) 104px 72px}.v2 .v2-qty{border:1px solid var(--line);background:#fff;align-items:stretch;width:104px;height:36px;display:inline-flex}.v2 .v2-qty button{color:#555;flex:none;place-items:center;width:32px;font-size:15px;display:grid}.v2 .v2-qty button:hover{background:var(--soft);color:var(--ink)}.v2 .v2-qty b{border-left:1px solid var(--line2);border-right:1px solid var(--line2);font-variant-numeric:tabular-nums;flex:1;place-items:center;font-size:13px;font-weight:700;display:grid}.v2 a.hc-row-add{justify-content:center;align-items:center;text-decoration:none;display:inline-flex}@media (max-width:1180px){.v2 .st-cols.has-cfg{grid-template-columns:1fr}.v2 .st-cfg{max-height:none;position:static}.v2 .st-rel{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:1024px){.v2 .st-hero{grid-template-columns:1fr}.v2 .st-hero-img{border-right:0;border-bottom:1px solid var(--line2);min-height:300px}.v2 .st-cases{grid-template-columns:1fr}}@media (max-width:900px){.v2 .st-cat-head{padding:18px 20px 2px}.v2 .hc-rows article:has(.hc-row-add){grid-template-columns:minmax(0,1fr) 104px 72px}.v2 .hc-rows article:has(.hc-row-add) span{display:none}}@media (max-width:760px){.v2 .st-rel{grid-template-columns:repeat(2,minmax(0,1fr))}.v2 .st-hero-body{padding:24px}.v2 .st-hero-body h1{font-size:24px}}