.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 2rem;
}

.gallery .gallery-item {
  margin: 0;
}

.gallery .gallery-icon,
.gallery .gallery-icon a {
  display: block;
}

.gallery .gallery-icon a {
  background: transparent;
  box-shadow: none;
}

.gallery .gallery-icon img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 2px solid #3d6573;
  background: #09131d;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.35);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.gallery .gallery-icon a:hover img,
.gallery .gallery-icon a:focus-visible img {
  transform: translateY(-2px);
  border-color: #63e6ff;
  box-shadow: 0 0 16px rgba(99, 230, 255, 0.25);
}

@media (max-width: 600px) {
  .gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }
}