/* Media Gallery Section Style */

.media-gallery-section {
    width: 100%;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(var(--grid-columns, 4), 1fr);
    gap: 2px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    padding-top: 100%; /* 기본값: 정사각형 비율 */
}

.gallery-item a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    text-decoration: none;
}

.gallery-image,
.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px 15px;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
    color: #fff;
}

.gallery-caption h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 💡 [핵심 추가] 1x1 그리드일 때만 적용되는 특별 스타일 */
.is-single-item .gallery-item {
    padding-top: 0; /* 정사각형 비율 해제 */
    height: 250px; /* 높이 250px로 고정 */
}

.empty-gallery {
    grid-column: 1 / -1;
    text-align: center;
    padding: 50px;
}