.acb-grid{display:grid;gap:16px;margin:16px 0}
.acb-cols-1{grid-template-columns:1fr}
.acb-cols-2{grid-template-columns:repeat(2,1fr)}
.acb-cols-3{grid-template-columns:repeat(3,1fr)}
.acb-cols-4{grid-template-columns:repeat(4,1fr)}
@media (max-width: 900px){.acb-cols-3,.acb-cols-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width: 520px){.acb-cols-2,.acb-cols-3,.acb-cols-4{grid-template-columns:1fr}}
.acb-card{border:1px solid rgba(0,0,0,.08);border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.04);display:flex;flex-direction:column}
.acb-imgwrap{display:block;background:#fafafa}
.acb-img{width:100%;height:220px;object-fit:contain;display:block}
.acb-body{padding:14px;display:flex;flex-direction:column;gap:10px}
.acb-title{font-weight:600;line-height:1.25;color:#111;text-decoration:none}
.acb-title:hover{text-decoration:underline}
.acb-price{font-weight:700}
.acb-btn{display:inline-flex;justify-content:center;align-items:center;padding:10px 12px;border-radius:12px;background:#111;color:#fff;text-decoration:none;font-weight:600}
.acb-btn:hover{opacity:.9}
.acb-error{padding:10px 12px;border-left:4px solid #dc3232;background:#fff3f3}
.acb-warn{margin-top:10px;padding:10px 12px;border-left:4px solid #dba617;background:#fff9e6}