*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:#f3f4f6;color:#111}
.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:14px;padding:10px 3%;background:#fff;border-bottom:1px solid #ddd}
.brand{font-size:22px;font-weight:850;text-decoration:none;color:#111;white-space:nowrap}.brand span{color:#ed4d20}
.head{display:flex;gap:8px;align-items:center;flex:1;max-width:760px;margin-left:auto}.head input{width:100%;padding:11px 14px;border:1px solid #cfcfcf;border-radius:7px;font-size:15px;outline:none}.head input:focus{border-color:#ed4d20}.admin{background:#111;color:#fff;text-decoration:none;padding:10px 14px;border-radius:7px;font-weight:700;white-space:nowrap}
.hero{margin:14px 3% 10px;padding:18px 22px;border-radius:12px;background:#fff0e8;border:1px solid #f8d7c8}.hero b{color:#df4a1d;font-size:14px}.hero h1{font-size:clamp(25px,4vw,40px);line-height:1.08;margin:5px 0}.hero span{color:#ed4d20}.hero p{margin:0;color:#555;font-size:14px}
.filters{display:flex;flex-wrap:wrap;gap:6px;padding:0 3% 8px}.chip{border:1px solid #d8d8d8;background:#fff;border-radius:999px;padding:7px 11px;cursor:pointer;font-size:13px}.chip.active{background:#111;color:#fff;border-color:#111}
.heading{display:flex;justify-content:space-between;align-items:center;padding:8px 3% 8px}.heading h2{margin:0;font-size:22px}.heading small{color:#777}
.grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;padding:0 3% 30px}
.card{background:#fff;border:1px solid #ddd;border-radius:9px;overflow:hidden;display:flex;flex-direction:column;min-width:0;transition:box-shadow .15s,transform .15s}.card:hover{box-shadow:0 3px 12px rgba(0,0,0,.10);transform:translateY(-1px)}
.pic{width:100%;height:145px;object-fit:contain;background:#fff;padding:7px;display:block}.body{padding:9px;display:flex;flex-direction:column;gap:5px;flex:1}.store{font-size:10px;font-weight:800;color:#777;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.title{margin:0;font-size:13px;line-height:1.28;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:33px}.prices{display:flex;gap:6px;align-items:baseline;flex-wrap:wrap}.price{font-size:17px;font-weight:850}.old{text-decoration:line-through;color:#999;font-size:11px}.off{width:max-content;background:#e8f7ef;color:#08783f;padding:3px 6px;border-radius:5px;font-size:10px;font-weight:800}.shop{margin-top:auto;text-align:center;background:#ed4d20;color:#fff;text-decoration:none;padding:8px 6px;border-radius:6px;font-weight:800;font-size:12px}.empty{grid-column:1/-1;text-align:center;padding:40px;background:#fff;border:1px dashed #ccc;border-radius:10px}
footer{background:#fff;border-top:1px solid #ddd;padding:20px 3%;font-size:12px;color:#666}
@media(max-width:1200px){.grid{grid-template-columns:repeat(5,1fr)}}
@media(max-width:950px){.grid{grid-template-columns:repeat(4,1fr)}.pic{height:140px}}
@media(max-width:700px){.topbar{flex-wrap:wrap;padding:9px 3%}.brand{font-size:20px}.head{order:2;width:100%;max-width:none;margin:0}.head input{font-size:14px}.admin{padding:9px 12px}.hero{margin:10px 3% 8px;padding:14px 16px}.hero h1{font-size:27px}.hero p{font-size:13px}.filters{padding-left:3%;padding-right:3%;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}.filters::-webkit-scrollbar{display:none}.chip{flex:0 0 auto}.heading{padding-left:3%;padding-right:3%}.heading h2{font-size:20px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding-left:3%;padding-right:3%}.pic{height:125px;padding:5px}.body{padding:8px;gap:4px}.title{font-size:12.5px;min-height:32px}.price{font-size:16px}.shop{padding:7px 5px;font-size:11px}}
@media(min-width:1500px){.grid{grid-template-columns:repeat(7,minmax(0,1fr))}}