:root{--fs-h1:clamp(26px,1.8vw + 14px,36px);--fs-h1p:clamp(24px,1.5vw + 14px,34px);--fs-h2:clamp(20px,1vw + 13px,26px);--fs-h3:clamp(17px,.6vw + 13px,20px);--fs-body:16px;--fs-small:14px;--fs-xs:12.5px}body{font-size:var(--fs-body);line-height:1.55;-webkit-text-size-adjust:100%;text-size-adjust:100%}html body main h1,html body .catalog-head h1{font-size:var(--fs-h1);line-height:1.15;letter-spacing:-.01em;margin:6px 0 10px}html body .product-page .product-title h1,html body .product-title h1{font-size:var(--fs-h1p)!important;line-height:1.18!important}html body .section-head h2,html body .product-related h2,html body .prose h2,html body .specs h2,html body .featured-head h2,html body main section>h2{font-size:var(--fs-h2);line-height:1.2}html body footer,html body footer a,html body footer p{font-size:13px}.prose{font-size:var(--fs-body)}.card h2{font-size:clamp(15px,.35vw + 13.5px,17px);line-height:1.3;min-height:0}.card-price strong{font-size:clamp(18px,.5vw + 15px,21px)}.card-price del{font-size:var(--fs-small)}.buy strong,.price strong{font-size:clamp(26px,1.6vw + 16px,36px)}.quick-specs span{font-size:var(--fs-xs)}.quick-specs strong{font-size:var(--fs-small);line-height:1.35}.breadcrumbs,.filters,.filters input,.filters select{font-size:var(--fs-small)}.filters summary{font-size:15px;font-weight:800}.catalog-sort,.catalog-sort select{font-size:var(--fs-small)}.stock{font-size:var(--fs-xs)}@media(max-width:560px){:root{--fs-h1:26px;--fs-h1p:24px;--fs-h2:20px}.card h2{font-size:15px}html body footer,html body footer a,html body footer p{font-size:12.5px}}.specs table{width:100%;border-collapse:collapse;font-size:15px}.specs th,.specs td{padding:10px 12px;vertical-align:top;line-height:1.45}.specs th{width:42%;color:var(--muted);font-weight:600}.specs td{word-break:break-word}.specs tr.spec-group th{padding:16px 12px 6px;width:auto;color:var(--ink);font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;border-bottom:2px solid var(--line);background:transparent}.specs tr.spec-group:first-child th{padding-top:4px}@media(max-width:560px){.specs th,.specs td{padding:9px 6px;font-size:14px}.specs th{width:46%}}.cat-chips{display:flex;gap:8px;margin:0 0 12px;overflow-x:auto;scrollbar-width:none;padding:2px}.cat-chips::-webkit-scrollbar{display:none}.cat-chips[hidden],.cat-active[hidden]{display:none}.cat-chips button{flex:none;display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--ink);font:inherit;font-size:15px;font-weight:700;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s}.cat-chips button small{font-size:12px;font-weight:700;color:var(--muted)}.cat-chips button:hover{border-color:var(--blue)}.cat-chips button.on{background:var(--blue);border-color:var(--blue);color:#fff}.cat-chips button.on small{color:#ffffffd9}.cat-active{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px}.cat-active button{display:inline-flex;align-items:center;gap:6px;padding:6px 10px 6px 12px;border:1px solid color-mix(in srgb,var(--blue) 40%,transparent);border-radius:999px;background:color-mix(in srgb,var(--blue) 10%,transparent);color:var(--ink);font:inherit;font-size:13.5px;font-weight:600;cursor:pointer}.cat-active button span{font-size:16px;line-height:1;color:var(--muted)}.cat-active button.clear{background:transparent;border-color:transparent;color:var(--blue);text-decoration:underline}.filters details[data-filter-group]{border-top:1px solid var(--line);padding-top:4px}.filters .filter-check{display:flex;align-items:center;gap:8px;padding:5px 2px;line-height:1.3;cursor:pointer}.filters .filter-check .filter-name{flex:1;min-width:0}.filters .filter-check .filter-count{margin-left:auto;min-width:26px;padding:1px 7px;border-radius:999px;background:color-mix(in srgb,var(--blue) 9%,transparent);color:var(--muted);font-size:12px;font-weight:700;text-align:center}.filters .filter-check input{width:17px;height:17px;flex:none;accent-color:var(--blue)}.filters .filter-check.fold{display:none}.filter-more{margin:2px 0 8px;padding:4px 2px;border:0;background:none;color:var(--blue);font:inherit;font-size:13.5px;font-weight:700;cursor:pointer}.filters details.filter-sub{margin:-4px 0 6px 14px;padding:4px 0 4px 10px;border-top:0;border-left:2px solid color-mix(in srgb,var(--blue) 45%,transparent)}.filters details.filter-sub summary{font-size:13.5px;font-weight:700;color:var(--muted)}.cat-chips button,.cat-active button{border-radius:12px!important;background:color-mix(in srgb,var(--blue) 9%,var(--bg))!important;color:var(--ink)!important;border:1px solid var(--line)!important}.cat-chips button.on{background:color-mix(in srgb,var(--blue) 26%,var(--bg))!important;border-color:var(--blue)!important;color:var(--ink)!important}.cat-chips button.on small{color:var(--muted)!important}