:root{--ink:#1d2a2f;--sub:#5b6670;--hint:#8d969e;--bg:#f7f6f3;--surface:#fff;--line:#e4e2dd;--line-strong:#cfccc5;--accent:#2f6f5e;--accent-ink:#fff;--accent-bg:#e7f1ee;--warn-bg:#fff4dc;--warn-ink:#7a5300;--radius:8px;--max-w:1180px;--font:"Inter", "Segoe UI", system-ui, -apple-system, sans-serif}*{box-sizing:border-box}body{font-family:var(--font);color:var(--ink);background:var(--bg);margin:0;line-height:1.55}img{max-width:100%;display:block}a{color:var(--accent)}h1,h2,h3{margin:0 0 .5em;font-weight:600;line-height:1.25}h1{font-size:clamp(1.7rem,3.6vw,2.5rem)}h2{font-size:1.45rem}h3{font-size:1.1rem}.wrap{max-width:var(--max-w);margin:0 auto;padding:0 20px}.section{padding-top:40px;padding-bottom:40px}.muted{color:var(--sub)}.small{font-size:.875rem}.grid{gap:16px;display:grid}.cols-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.cols-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.cols-4{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px}.tag{background:var(--bg);border:1px solid var(--line);color:var(--sub);border-radius:999px;margin:0 6px 6px 0;padding:2px 9px;font-size:.78rem;display:inline-block}.btn{border-radius:var(--radius);border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font:inherit;cursor:pointer;align-items:center;gap:6px;padding:10px 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.wrap{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;min-height:64px;display:flex}.logo{color:var(--ink);font-size:1.15rem;font-weight:700;text-decoration:none}.nav{flex-wrap:wrap;align-items:center;gap:18px;display:flex}.nav a{color:var(--ink);font-size:.95rem;text-decoration:none}.nav a.active{color:var(--accent);font-weight:600}.cart-link{position:relative}.cart-count{background:var(--accent);color:#fff;border-radius:999px;margin-left:4px;padding:1px 7px;font-size:.72rem}.hero{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:center;gap:32px;padding-top:48px;padding-bottom:32px;display:grid}.hero .ph{min-height:300px}@media (width<=820px){.hero{grid-template-columns:1fr}}.ph{color:var(--hint);text-align:center;background:#ecebe7;border-radius:12px;justify-content:center;align-items:center;padding:12px;font-size:.9rem;display:flex}.fact{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px}.fact b{font-size:.98rem;display:block}.door-grid{grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:18px 14px;display:grid}.door-card{color:var(--ink);text-decoration:none;display:block}.door-card .door{aspect-ratio:3/5;border:1px solid var(--line-strong);background:#ecebe7;border-radius:4px;transition:transform .15s,box-shadow .15s;overflow:hidden;box-shadow:0 1px 3px #1d2a2f1a}.door-card .door img{object-fit:cover;width:100%;height:100%}.door-card:hover .door{transform:translateY(-3px);box-shadow:0 8px 18px #1d2a2f1f}.door-card .name{margin-top:8px;font-size:.92rem;font-weight:600;line-height:1.25}.door-card .from{margin-top:2px;font-size:.84rem}@media (width<=520px){.door-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 10px}.door-card .name{font-size:.85rem}}.door-row{align-items:flex-end;gap:10px;display:flex}.door-row .door{aspect-ratio:3/5;border:1px solid var(--line);background:#ecebe7;border-radius:6px;flex:1;overflow:hidden}.door-row .door 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solid var(--line-strong);background:var(--surface);color:var(--ink);border-radius:999px;padding:7px 14px;font-size:.9rem;text-decoration:none}.chip:hover{border-color:var(--accent);color:var(--accent)}.section-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:14px;display:flex}.band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.step-num{background:var(--accent-bg);width:28px;height:28px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;margin-bottom:8px;font-weight:700;display:inline-flex}.nav-toggle{border:1px solid var(--line-strong);font:inherit;cursor:pointer;background:0 0;border-radius:6px;padding:6px 10px;display:none}@media (width<=760px){.nav-toggle{display:inline-block}.nav{flex-direction:column;align-items:flex-start;gap:4px;width:100%;padding-bottom:12px;display:none}.nav.open{display:flex}.nav a{padding:6px 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select{width:auto;max-width:100%}.opt-size{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.opt-size label{align-items:center;gap:6px;min-width:0;margin:0;display:flex}.opt-size input{min-width:0}