.product-preview { overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: #f4f6fa; box-shadow: 0 5px 0 #e7ebe3, 0 16px 35px #24352a0a; }
.product-preview-window { height: 420px; overflow-x: hidden; overflow-y: auto; scrollbar-gutter: stable; }
.product-preview-window:focus-visible { outline: 3px solid var(--blue); outline-offset: -3px; border-radius: 17px; }
.product-preview-window > picture { display: block; }
.product-preview-window img { display: block; width: 100%; height: auto; }

@media (max-width: 760px) {
  .product-preview-window { height: 360px; }
}