/* accordion.css - アコーディオン共通 */

.accordion {
	border: 1px solid #d1d1d1;
	border-radius: 4px;
	overflow: hidden;
	margin: 10px 0;
}
.accordion-item {
	border-bottom: 1px solid #d1d1d1;
}
.accordion-item:last-child {
	border-bottom: none;
}
.accordion-header {
	display: block;
	width: 100%;
	padding: 12px 14px;
	text-align: left;
	background: #eaeaea;
	border: none;
	cursor: pointer;
	font-size: inherit;
	font-family: inherit;
	line-height: 1.4;
	color: #000;
}
.accordion-header:hover {
	background: #ddd;
}
.accordion-item.is-open .accordion-header {
	background: #d8d8d8;
}
.accordion-header::after {
	content: "▼";
	float: right;
	font-size: 0.75em;
	transition: transform 0.2s ease;
}
.accordion-item.is-open .accordion-header::after {
	transform: rotate(-180deg);
}
.accordion-body {
	display: none;
	padding: 14px;
	background: #fff;
	border-top: 1px solid #d1d1d1;
}
.accordion-item.is-open .accordion-body {
	display: block;
}
.accordion-content {
	list-style: none;
	margin: 0;
	padding: 0;
}
.accordion-content li {
	padding: 8px 0;
	border-bottom: 1px solid #eee;
}
.accordion-content li:last-child {
	border-bottom: none;
}
.accordion-content label {
	display: block;
	cursor: pointer;
}
.accordion-content input[type="radio"] {
	margin-right: 8px;
}