:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#202124;--muted:#646970;--line:#dfe2e5;--surface:#fff;--surface-soft:#f5f6f7;--accent:#214fdb;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}body{color:var(--ink);background:var(--surface);margin:0}a{color:inherit}button,input,select,textarea{font:inherit}.container{width:min(1180px,100% - 32px);margin-inline:auto}.site-header{border-bottom:1px solid var(--line);z-index:20;background:#fff;position:sticky;top:0}.header-row{align-items:center;gap:20px;min-height:68px;display:flex}.brand{white-space:nowrap;font-weight:800;text-decoration:none}.main-nav{flex:1;align-items:center;gap:16px;display:flex}.main-nav a{text-decoration:none}.channel-switch{border:1px solid var(--line);border-radius:8px;display:inline-flex;overflow:hidden}.channel-switch button{cursor:pointer;background:#fff;border:0;padding:8px 10px}.channel-switch button[aria-pressed=true]{background:var(--ink);color:#fff}.page{padding-block:32px 64px}.hero{background:var(--surface-soft);border:1px solid var(--line);border-radius:12px;padding:40px}.hero h1{max-width:760px;margin:0 0 18px;font-size:clamp(32px,5vw,58px);line-height:1}.hero p{max-width:680px;color:var(--muted)}.actions{flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.button-link,.ui-button{border:1px solid var(--ink);background:var(--ink);color:#fff;cursor:pointer;border-radius:8px;justify-content:center;align-items:center;min-height:42px;padding:9px 16px;text-decoration:none;display:inline-flex}.button-link.secondary,.ui-button.secondary{color:var(--ink);background:#fff}.ui-button:disabled{cursor:not-allowed;opacity:.45}.ui-input,select,textarea{border:1px solid var(--line);background:#fff;border-radius:8px;width:100%;min-height:42px;padding:9px 11px}.section-title{margin:40px 0 16px}.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;display:grid}.ui-card{border:1px solid var(--line);background:#fff;border-radius:10px;padding:18px}.category-card{align-items:end;min-height:116px;font-weight:700;text-decoration:none;display:flex}.product-card{gap:12px;display:grid}.product-placeholder{aspect-ratio:1;color:var(--muted);text-align:center;background:#f0f1f2;border-radius:8px;place-items:center;padding:20px;display:grid}.price{font-size:22px;font-weight:800}.stock-badge{border-radius:999px;width:fit-content;padding:4px 8px;font-size:13px;display:inline-flex}.stock-in_stock{color:#176b34;background:#e3f5e9}.stock-low_stock{color:#775300;background:#fff2ce}.stock-out_of_stock{color:#922b2b;background:#f6e2e2}.palette{flex-wrap:wrap;gap:8px;display:flex}.swatch{cursor:pointer;border:1px solid #aaa;border-radius:50%;width:34px;height:34px;position:relative}.swatch[aria-checked=true]:after{content:"";border:2px solid var(--ink);border-radius:50%;position:absolute;inset:-4px}.product-layout{grid-template-columns:minmax(0,1fr) minmax(300px,.8fr);gap:32px;display:grid}.product-media{background:var(--surface-soft);border:1px solid var(--line);min-height:480px;color:var(--muted);border-radius:10px;place-items:center;display:grid}.stack{gap:14px;display:grid}.form-grid{gap:14px;max-width:640px;display:grid}.form-grid label{gap:6px;font-weight:600;display:grid}.cart-row{border-bottom:1px solid var(--line);grid-template-columns:1fr auto auto;align-items:center;gap:16px;padding-block:16px;display:grid}.notice{border:1px solid var(--line);background:var(--surface-soft);border-radius:8px;padding:16px}.error{color:#922b2b}.footer{border-top:1px solid var(--line);color:var(--muted);padding-block:32px}@media (max-width:780px){.header-row{flex-wrap:wrap;align-items:flex-start;padding-block:12px}.main-nav{order:3;width:100%;overflow-x:auto}.product-layout{grid-template-columns:1fr}.product-media{min-height:320px}.cart-row{grid-template-columns:1fr}}