.fpg-gallery {
	margin: 1.5rem 0;
}

/* Aligned grid: equal blocks with the complete, uncropped image centred inside. */
.fpg-gallery.fpg-layout-aligned {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
}

.fpg-gallery.fpg-layout-aligned.fpg-columns-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.fpg-gallery.fpg-layout-aligned.fpg-columns-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fpg-gallery.fpg-layout-aligned.fpg-columns-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.fpg-gallery.fpg-layout-aligned.fpg-columns-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.fpg-gallery.fpg-layout-aligned.fpg-columns-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

.fpg-gallery.fpg-layout-aligned .fpg-image-frame {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	aspect-ratio: 1 / 1;
	overflow: hidden;
}

.fpg-gallery.fpg-layout-aligned .fpg-image-link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
}

.fpg-gallery.fpg-layout-aligned .fpg-image {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

/* Masonry: natural image proportions with an exact five-pixel gutter. */
.fpg-gallery.fpg-layout-masonry {
	display: block;
	column-count: 3;
	column-gap: 5px;
}

.fpg-gallery.fpg-layout-masonry.fpg-columns-2 { column-count: 2; }
.fpg-gallery.fpg-layout-masonry.fpg-columns-3 { column-count: 3; }
.fpg-gallery.fpg-layout-masonry.fpg-columns-4 { column-count: 4; }
.fpg-gallery.fpg-layout-masonry.fpg-columns-5 { column-count: 5; }
.fpg-gallery.fpg-layout-masonry.fpg-columns-6 { column-count: 6; }

.fpg-gallery.fpg-layout-masonry .fpg-gallery-item {
	display: inline-block;
	width: 100%;
	margin: 0 0 5px;
	break-inside: avoid;
	page-break-inside: avoid;
	vertical-align: top;
}

.fpg-gallery.fpg-layout-masonry .fpg-image,
.fpg-gallery.fpg-layout-masonry .fpg-image-link,
.fpg-gallery.fpg-layout-masonry .fpg-image-frame {
	display: block;
	width: 100%;
	height: auto;
}

.fpg-gallery .fpg-gallery-item {
	min-width: 0;
	margin-top: 0;
}

.fpg-gallery .fpg-image {
	max-width: 100%;
}

.fpg-gallery .fpg-caption {
	margin-top: 0.45rem;
	font-size: 0.875em;
	line-height: 1.4;
	text-align: center;
}

@media (max-width: 782px) {
	.fpg-gallery.fpg-layout-aligned.fpg-columns-4,
	.fpg-gallery.fpg-layout-aligned.fpg-columns-5,
	.fpg-gallery.fpg-layout-aligned.fpg-columns-6 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.fpg-gallery.fpg-layout-masonry.fpg-columns-4,
	.fpg-gallery.fpg-layout-masonry.fpg-columns-5,
	.fpg-gallery.fpg-layout-masonry.fpg-columns-6 {
		column-count: 2;
	}
}

@media (max-width: 480px) {
	.fpg-gallery.fpg-layout-aligned,
	.fpg-gallery.fpg-layout-aligned.fpg-columns-2,
	.fpg-gallery.fpg-layout-aligned.fpg-columns-3,
	.fpg-gallery.fpg-layout-aligned.fpg-columns-4,
	.fpg-gallery.fpg-layout-aligned.fpg-columns-5,
	.fpg-gallery.fpg-layout-aligned.fpg-columns-6 {
		grid-template-columns: 1fr;
	}

	.fpg-gallery.fpg-layout-masonry,
	.fpg-gallery.fpg-layout-masonry.fpg-columns-2,
	.fpg-gallery.fpg-layout-masonry.fpg-columns-3,
	.fpg-gallery.fpg-layout-masonry.fpg-columns-4,
	.fpg-gallery.fpg-layout-masonry.fpg-columns-5,
	.fpg-gallery.fpg-layout-masonry.fpg-columns-6 {
		column-count: 1;
	}
}