/**
 * 아코디언 — ACF accordion_items 를 쓰는 페이지 공용 컴포넌트.
 * 항목을 카드로 세워 목록이 훑히게 하고, 펼친 항목만 도드라지게 한다.
 */
.accordion {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.accordion-heading {
	margin: 0;
}

.accordion-item {
	border: 1px solid #e8e8e4;
	border-radius: 12px;
	background: #fff;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.accordion-item:hover {
	border-color: #d8d8d2;
}

.accordion-item.is-open {
	border-color: #111;
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}

.accordion-header {
	display: flex;
	align-items: center;
	gap: 1rem;
	width: 100%;
	padding: 1.15rem 1.5rem;
	background: none;
	border: 0;
	border-radius: 12px;
	text-align: left;
	cursor: pointer;
	font-family: inherit;
	font-size: 1rem;
	font-weight: 700;
	color: #111;
	letter-spacing: -0.01em;
}

.accordion-number {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 30px;
	border-radius: 50%;
	background: #f0f0ec;
	color: #888;
	font-size: 0.78rem;
	font-weight: 700;
	transition: background-color 0.15s ease, color 0.15s ease;
}

.accordion-item.is-open .accordion-number {
	background: #111;
	color: #fff;
}

.accordion-title {
	flex: 1 1 auto;
	min-width: 0;
	word-break: keep-all;
}

.accordion-icon {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #999;
}

.accordion-icon svg {
	transition: transform 0.3s ease;
}

.accordion-item.is-open .accordion-icon {
	color: #111;
}

.accordion-item.is-open .accordion-icon svg {
	transform: rotate(180deg);
}

.accordion-panel {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows 0.35s ease;
}

.accordion-item.is-open .accordion-panel {
	grid-template-rows: 1fr;
}

.accordion-panel-inner {
	overflow: hidden;
	min-height: 0;
}

.accordion-body {
	padding: 0.35rem 1.5rem 1.6rem 4rem;
	color: #444;
}

/* 긴 산문이라 읽기 좋은 폭으로 제한한다 */
.accordion-body p,
.accordion-body li {
	max-width: 46rem;
	font-size: 0.95rem;
	line-height: 1.95;
	word-break: keep-all;
}

.accordion-body > *:first-child {
	margin-top: 0;
}

.accordion-body > *:last-child {
	margin-bottom: 0;
}

@media (max-width: 600px) {
	.accordion-header {
		gap: 0.75rem;
		padding: 1rem 1.15rem;
		font-size: 0.95rem;
	}

	.accordion-number {
		width: 26px;
		height: 26px;
		font-size: 0.72rem;
	}

	.accordion-body {
		padding: 0.25rem 1.15rem 1.35rem;
	}
}