section {
	margin: 3em 0 1em;
}

h3 {
	font-size: 150%;
}

figure {
	position: relative;
	z-index: 1;
	float: right;
	margin: 0 0 1.5em 1em;
	clear: right;
}

figure.separate {
	border: 1px solid var(--c4);
	padding: 2em 3em;
	background: white;
}

figcaption {
	counter-increment: figure;
}

figcaption::before {
		content: "Figure " counter(figure) ": ";
		font-weight: bold;
	}

.swatch {
	display: inline-block;
	vertical-align: -3px;
	width: .8em;
	height: .8em;
	border: 3px solid white;
	border-radius: 2px;
}

#toc ul:has(+ul) {
		margin-bottom: 0;
	}

#toc ul + ul {
		margin-top: 0;
	}