/* The existing fixed-height image frame reserves the layout before the photo arrives. */
.new-design .catalog-card .catalog-image.catalog-image-pending {
    background: #f4f4f4;
}
.new-design .catalog-image img[data-catalog-image] {
    transition: opacity .16s ease;
}
.new-design .catalog-image-pending img[data-catalog-image] {
    opacity: 0;
}
@media (prefers-reduced-motion: reduce) {
    .new-design .catalog-image img[data-catalog-image] { transition: none; }
}