.gallery-wrapper {
  margin-bottom: 24px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.g-img {
  aspect-ratio: 1;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
  cursor: pointer;
  position: relative;
  background-color: #eee;
}
.gallery-expand-bar {
  margin-top: 12px;
  background: #f5f7fa;
  color: var(--text-sub);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  padding: 10px 0;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: background 0.2s;
}
.gallery-expand-bar:active {
  background: #ebedf0;
}
.arrow {
  font-size: 10px;
  transition: transform 0.3s;
}
.arrow.up {
  transform: rotate(180deg);
}