.product-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.product-gallery figure {
  margin: 0;
  padding: 10px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 15px;
  box-shadow: 0 10px 28px rgba(20, 32, 51, .06);
}

.product-gallery a {
  display: block;
  overflow: hidden;
  border-radius: 10px;
  background: #fff;
}

.product-gallery img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform .25s ease;
}

.product-gallery a:hover img {
  transform: scale(1.025);
}

.product-gallery figcaption {
  padding: 10px 5px 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

@media (max-width: 900px) {
  .product-gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 540px) {
  .product-gallery { grid-template-columns: 1fr; }
}