:root{--max-width:1200px;--gap:14px;--muted:#6b7280;--card-radius:12px;--accent:#0b6ef6;--bg:#f7fafc;--surface:#fff}*{box-sizing:border-box;margin:0;padding:0}#__next,body,html{height:100%}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:var(--bg);color:#111;line-height:1.45;padding:0}.container{max-width:var(--max-width);margin:0 auto;padding:18px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:40;background:linear-gradient(180deg,hsla(0,0%,100%,.95),hsla(0,0%,100%,.85));-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);padding:12px 0;border-bottom:1px solid #eef2f7}.header-top{display:flex;align-items:center;gap:16px}.logo img{height:36px}.search{flex:1 1;display:flex;justify-content:flex-end}.search form{display:flex;gap:8px;align-items:center}.search input{padding:10px 12px;border-radius:10px;border:1px solid #e6eef9;width:320px;max-width:60vw}.search .btn{padding:10px 14px;border-radius:10px;border:0;background:var(--accent);color:#fff}.layout{display:grid;grid-template-columns:1fr;grid-gap:20px;gap:20px;margin-top:18px}@media(min-width:980px){.layout{grid-template-columns:300px 1fr}}.filters{background:var(--surface);padding:14px;border-radius:10px;box-shadow:0 6px 18px rgba(11,110,246,.05);border:1px solid #edf2f7}.filters h2{font-size:1.05rem;margin-bottom:10px}.filter-group{margin-bottom:12px}.filter-group .small{display:block;margin-bottom:8px;color:var(--muted)}.filters a{display:inline-block;padding:8px 10px;border-radius:8px;background:#fbfdff;border:1px solid #eef6ff;color:var(--accent);text-decoration:none}.filters a:hover{background:#eef6ff}.grid{display:grid;grid-gap:var(--gap);gap:var(--gap);grid-template-columns:repeat(2,1fr);align-items:stretch}@media(min-width:700px){.grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1100px){.grid{grid-template-columns:repeat(4,1fr)}}.card{background:var(--surface);border-radius:var(--card-radius);overflow:hidden;display:flex;flex-direction:column;min-height:260px;border:1px solid #eef4fb;transition:transform .18s ease,box-shadow .18s ease}.card:hover{transform:translateY(-6px);box-shadow:0 12px 30px rgba(16,24,40,.08)}.card img{width:100%;height:180px;object-fit:contain;background:#f8fafc;padding:20px}.card-body{padding:12px 14px;display:flex;flex-direction:column;gap:8px;flex:1 1}.product-title{font-size:.98rem;font-weight:600;color:#0f172a}.product-meta{font-size:.86rem;color:var(--muted)}.price{margin-top:auto;font-weight:700;color:var(--accent);font-size:1rem}.site-footer{margin-top:20px;padding:18px;text-align:center;color:var(--muted);font-size:.95rem}@media(max-width:480px){.search input{width:140px}.grid{grid-template-columns:1fr}.container{padding:12px}.filters{padding:10px}}