.gallery a {
    display: flex;
    aspect-ratio: 1;
    width: 100%;
    height: 100%;
}

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

*:has(>.gallery) {
    container-type: inline-size;
    container-name: gallery;
}

.gallery {
    display: grid;
    gap: 1rem;
}

.gallery.cols-1 {
    grid-template-columns: repeat(1, 1fr);
}

.gallery.cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.gallery.cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.gallery.cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

@container gallery (max-width: 1000px) {
    .gallery.cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery.cols-4 {
        grid-template-columns: repeat(3, 1fr);
    }
}
@container gallery (max-width: 500px) {
    .gallery.cols-3 {
        grid-template-columns: repeat(1, 1fr);
    }

    .gallery.cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}
@container gallery (max-width: 300px) {
    .gallery.cols-4 {
        grid-template-columns: repeat(1, 1fr);
    }
}