/* Galerie de dossier (shortcode + bloc Gutenberg oli_folder_gallery). */
.oli-folder-gallery { margin: 2rem 0; }
.oli-folder-gallery__title { margin: 0 0 1rem; font-size: 1.3rem; }
.oli-folder-gallery__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.5rem;
}
.oli-folder-gallery__item { margin: 0; }
.oli-folder-gallery__link {
    display: block;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: 4px;
    background: var(--color-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.oli-folder-gallery__link:hover,
.oli-folder-gallery__link:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.18);
}
.oli-folder-gallery__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.oli-folder-gallery__caption {
    font-size: 0.78rem;
    color: var(--color-muted);
    margin: 0.35rem 0 0;
    line-height: 1.4;
    text-align: center;
}
.oli-folder-gallery--empty { color: var(--color-muted); font-style: italic; }

/* Section "tous les dossiers" sur la page Photos. */
.folder-galleries { margin: 3rem 0; }
.folder-galleries__section { margin-bottom: 3rem; padding-top: 1rem; border-top: 1px solid var(--color-border); }
.folder-galleries__section:first-of-type { border-top: 0; padding-top: 0; }
.folder-galleries__title { font-size: 1.5rem; margin: 0 0 1rem; }