.listing-gallery {
  background: var(--ivory);
  padding: 0 3rem 3rem;
}
.listing-gallery-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}
.listing-gallery-item.is-hidden {
  display: none;
}
.listing-gallery-item {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  padding: 0;
  border: 0;
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
  background: var(--light-gray);
}
.listing-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}
.listing-gallery-item:hover img,
.listing-gallery-item:focus-visible img {
  transform: scale(1.04);
}
.listing-gallery-item:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.listing-gallery-more {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.55);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  font-weight: 600;
}

@media (max-width: 900px) {
  .listing-gallery { padding: 0 1.5rem 2rem; }
  .listing-gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 0.4rem; }
}

.listing-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10, 10, 10, 0.92);
  align-items: center;
  justify-content: center;
}
.listing-lightbox.is-open { display: flex; }
.listing-lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  display: block;
}
.listing-lightbox-close,
.listing-lightbox-prev,
.listing-lightbox-next {
  position: absolute;
  background: transparent;
  border: 0;
  color: var(--white);
  cursor: pointer;
  line-height: 1;
}
.listing-lightbox-close {
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2.5rem;
}
.listing-lightbox-prev,
.listing-lightbox-next {
  top: 50%;
  transform: translateY(-50%);
  font-size: 3.5rem;
  padding: 0.5rem 1rem;
}
.listing-lightbox-prev { left: 0.5rem; }
.listing-lightbox-next { right: 0.5rem; }
.listing-lightbox-close:hover,
.listing-lightbox-prev:hover,
.listing-lightbox-next:hover {
  color: var(--gold-light);
}
.listing-lightbox-count {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--white);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  opacity: 0.85;
}

@media (max-width: 600px) {
  .listing-lightbox-prev,
  .listing-lightbox-next { font-size: 2.5rem; padding: 0.5rem; }
  .listing-lightbox-close { font-size: 2rem; top: 1rem; right: 1rem; }
}