.custom-gallery .pgw-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.custom-gallery .pgw-item {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.custom-gallery .pgw-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pgw-loader {
  text-align: center;
  padding: 12px 0;
  font-size: 14px;
  opacity: .8;
}

button.mfp-close,
button.mfp-arrow {
  background: transparent !important;
}
.custom-gallery .aux-hover-active:hover .aux-frame-mask-plain {
    -webkit-transform: perspective(1000) translateZ(-120px);
    transform: perspective(1000) translateZ(-120px);
}
.custom-gallery .aux-frame-ratio {
  padding-bottom: 0;
}
@media (max-width: 1024px) {
  .custom-gallery .pgw-items { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .custom-gallery .pgw-items { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .custom-gallery .pgw-items { grid-template-columns: 1fr; }
}