:root{--bg:#0b0b0d;--surface:#16171b;--line:#2a2c33;--ink:#f4f4f5;--muted:#a1a1aa;--brand:#e31937;--r:14px}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;-webkit-text-size-adjust:100%}
a{color:var(--ink)}
.wrap{width:min(1180px,100%);margin:0 auto;padding:0 16px}
.loading{padding:60px 16px;text-align:center;color:var(--muted)}
.top{position:sticky;top:0;z-index:20;background:rgb(11 11 13 / .92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topin{display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px}
.brand img{height:34px;display:block}
.cartbtn{background:var(--brand);color:#fff;border:0;border-radius:999px;padding:9px 16px;font:inherit;font-weight:700;display:flex;gap:8px;align-items:center;cursor:pointer}
.cartbtn .n{background:#fff;color:var(--brand);border-radius:999px;min-width:22px;padding:0 6px;font-size:13px;text-align:center}
.hero{padding:34px 0 10px}
.eyebrow{display:block;color:var(--brand);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.hero h1{font-size:clamp(34px,6vw,56px);line-height:1;margin:8px 0 18px;text-transform:uppercase;letter-spacing:-.01em;font-weight:900}
.steps{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.steps li{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:14px;color:var(--muted)}
.steps b{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--brand);color:#fff;font-size:12px;margin-right:6px}
.filters{display:flex;flex-direction:column;gap:12px;margin:22px 0 18px}
.filters input{width:100%;max-width:520px;padding:13px 14px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:999px;padding:7px 14px;font:inherit;font-size:14px;cursor:pointer}
.chip.on{background:var(--ink);color:#000;border-color:var(--ink);font-weight:700}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;padding-bottom:40px}
.prod{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.pimg{all:unset;cursor:pointer;display:block;aspect-ratio:1;background:#fff}
.pimg img,.dimg img,.thumb img{width:100%;height:100%;object-fit:contain;display:block}
.noimg{display:grid;place-items:center;height:100%;font-size:44px}
.pb{padding:14px;display:flex;flex-direction:column;gap:9px;flex:1}
.pb h3{font-size:16px;line-height:1.3;margin:0;flex:1}
.pf{display:flex;justify-content:space-between;align-items:center}
.price{font-size:19px}.price.big{font-size:24px;display:block;margin:4px 0 12px}
select{width:100%;padding:11px;border-radius:10px;border:1px solid var(--line);background:#0f1013;color:var(--ink);font:inherit}
.btn{background:var(--brand);color:#fff;border:0;border-radius:10px;padding:12px 16px;font:inherit;font-weight:700;cursor:pointer;text-align:center}
.btn:disabled{opacity:.6;cursor:default}.btn.block{width:100%}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}.btn.sm{padding:7px 12px;font-size:14px}
.link{background:none;border:0;color:var(--muted);text-decoration:underline;font:inherit;font-size:14px;cursor:pointer;padding:0}
.note{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;color:var(--muted)}
.foot{border-top:1px solid var(--line);padding:22px 0 30px;color:var(--muted);font-size:14px}
.sheet-bg{position:fixed;inset:0;background:rgb(0 0 0 / .6);z-index:40}
.sheet{position:fixed;z-index:41;right:0;top:0;bottom:0;width:min(440px,100%);background:var(--bg);border-left:1px solid var(--line);display:flex;flex-direction:column;gap:12px;overflow-y:auto;
  padding:max(16px,env(safe-area-inset-top)) 16px max(16px,env(safe-area-inset-bottom))}
.sheet.wide{width:min(560px,100%)}
.sheet-h{display:flex;justify-content:space-between;align-items:center;gap:10px}.sheet h2{margin:0;font-size:24px}
.dimg{background:#fff;border-radius:var(--r);aspect-ratio:1;overflow:hidden;flex:none}
.desc{color:#d4d4d8;font-size:15px}
.cart{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:6px 12px}
.crow{display:flex;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.thumb{width:54px;height:54px;border-radius:8px;background:#fff;overflow:hidden;flex:none}
.cinfo{flex:1;min-width:0;display:flex;flex-direction:column}.cinfo b{font-size:14px;line-height:1.3}.cinfo small{color:var(--muted)}
.qty{display:flex;align-items:center;gap:8px}.qty button{width:30px;height:30px;border-radius:8px;border:1px solid var(--line);background:transparent;color:var(--ink);font-size:18px;cursor:pointer}
.csum{display:flex;justify-content:space-between;align-items:center;padding:12px 0;font-size:15px}.csum b{font-size:20px}
.form{display:flex;flex-direction:column;gap:12px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}
.form input{padding:12px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit}
.form .consent{flex-direction:row;gap:10px;align-items:flex-start;font-size:13px}.form .consent input{flex:none;width:18px;height:18px;margin-top:2px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.hint{background:#1c1416;border-left:4px solid var(--brand);border-radius:8px;padding:10px 12px;margin:0;font-size:14px}
.err{color:#ff6b7f;margin:0;font-weight:600}
.done{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;gap:8px}
.done h2{font-size:28px}.done p{margin:0;color:#d4d4d8}.done .code{font-size:34px;font-weight:900;letter-spacing:.08em;color:var(--brand)}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:#fff;color:#000;border-radius:999px;padding:10px 18px;font-weight:700;z-index:60;box-shadow:0 8px 30px rgb(0 0 0 / .4)}
.embed .top{position:static}
@media (max-width:520px){.grid{grid-template-columns:repeat(2,1fr);gap:10px}.pb{padding:10px}.pb h3{font-size:14px}.price{font-size:16px}.btn{padding:11px 10px;font-size:14px}.steps li{font-size:13px}}