@layer prose {
	.prose img {
		max-width: 100%;
		height: auto;
	}

	.prose figure {
		margin-block: 2rem;
		text-align: center;
	}

	.prose figure picture,
	.prose figure img,
	.prose figure svg {
		display: block;
		max-width: 100%;
		height: auto;
		margin-inline: auto;
	}

	.prose figure figcaption {
		margin-top: 0.75rem;
		color: var(--color-muted);
		text-align: left;
	}

	.prose .diagram-pair {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 1.5rem;
		margin-block: 1.5em;
	}

	/* Drop the UA's 40px inline figure margin too, or each board loses
	80px of its column. */
	.prose .diagram-pair figure {
		min-width: 0;
		margin: 0;
	}

	.prose .diagram-pair figcaption {
		font-size: 0.8rem;
	}

	.prose figure:has(.diagram-euler) figcaption {
		text-align: center;
	}

	@media (max-width: 40rem) {
		.prose .diagram-pair {
			grid-template-columns: 1fr;
		}
	}
}