/* ====== 产品中心页专属样式 ====== */

.products-layout { display:flex; gap:32px; padding:32px 0; }
.products-sidebar { width:240px; flex-shrink:0; position:sticky; top:80px; align-self:flex-start; }
.products-sidebar a { display:block; padding:12px 16px; font-size:14px; border-radius:6px; margin-bottom:4px; transition:var(--transition); color:var(--text-primary); }
.products-sidebar a:hover,
.products-sidebar a.active { color:var(--primary); background:rgba(22,93,255,.06); font-weight:500; }
.products-grid { flex:1; display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }

@media (max-width:768px) {
  .products-layout { flex-direction:column; }
  .products-sidebar { width:100%; position:static; display:flex; overflow-x:auto; gap:8px; padding-bottom:16px; }
  .products-sidebar a { white-space:nowrap; }
  .products-grid { grid-template-columns:1fr; }
}