.tcch-commerce-block{margin:1.5rem 0;padding:1rem;border:1px solid rgba(0,0,0,.08);border-radius:16px;background:#fff}.tcch-commerce-heading{font-weight:700;font-size:1.05rem;margin-bottom:.25rem}.tcch-disclosure{font-size:.82rem;opacity:.78;margin:.25rem 0 1rem}.tcch-product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}.tcch-product-card{border:1px solid rgba(0,0,0,.08);border-radius:14px;overflow:hidden;background:#fff;display:flex;flex-direction:column}.tcch-product-image{width:100%;aspect-ratio:1/1;object-fit:cover;background:#f5f5f5}.tcch-product-body{padding:.85rem}.tcch-product-title{font-size:.95rem;margin:0 0 .5rem;line-height:1.25}.tcch-product-price{font-size:.85rem;margin-bottom:.7rem;opacity:.8}.tcch-product-button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:.55rem .85rem;text-decoration:none;font-weight:700;border:1px solid rgba(0,0,0,.14)}@media(max-width:520px){.tcch-commerce-block{padding:.85rem}.tcch-product-grid{grid-template-columns:1fr}.tcch-product-card{flex-direction:row}.tcch-product-image{width:96px;min-width:96px;height:96px;aspect-ratio:auto}}