.pdp-thumbnails{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:10px}.pdp-thumbnails button{padding:4px;background:#fff;border:2px solid transparent;border-radius:8px;overflow:hidden}.pdp-thumbnails button:hover,.pdp-thumbnails button.is-active{border-color:#2563eb}.pdp-thumbnails img{display:block;width:100%;aspect-ratio:1;object-fit:contain;background:#f8fafc;border-radius:5px}@media(max-width:650px){.pdp-thumbnails{grid-template-columns:repeat(5,minmax(55px,1fr));overflow-x:auto}.pdp-thumbnails button{min-width:55px}}