.side-label {
	margin-bottom: .75em;
	font-size: var(--fs-md);
}

.choice-controls button[aria-pressed="true"] {
	border-color: var(--c-blue);
	background: var(--c-blue);
	color: var(--c-white);
}

.wrap-list {
	display: grid;
	gap: 1.2em;
}

.wrap-item {
	display: flex;
	flex-direction: column;
	min-width: 0;
	min-height: 0;
}

.wrap-item-label {
	margin-bottom: .5em;
	font-size: var(--fs-md);
}

.wrap-frame {
	display: flex;
	flex-direction: column;
	flex: 1;
	min-width: 0;
	min-height: 0;
	padding: 1.2em;
	border: 1px solid var(--c-border);
	border-radius: var(--border-radius);
	background: var(--c-gray-light);
	overflow: hidden;
}

.wrap-sample {
	flex: 1;
	width: 100%;
	min-width: 0;
	min-height: 0;
	margin: 0;
	padding: .8em 1em;
	border: 1px solid var(--c-border);
	background: var(--c-white);
	font-size: 16px;
	line-height: 1.8;
}

.wrap-sample[lang="ja"] {
	font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Meiryo", sans-serif;
}

.wrap-sample a {
	color: var(--c-blue);
	text-decoration: underline;
	text-underline-offset: .15em;
}

.ch.is-line-start {
	background: var(--c-green);
	color: var(--c-white);
}