/* =============================================================
   よくある質問 .qanda
============================================================= */

/* ========================================
   FAQ本体
======================================== */

details {
	margin-top: 2rem;
}

details summary {
	font-weight: bold;
	background-color: var(--color-primary-bright-a20);
	border-radius: 0.5rem;
	padding: 1rem 2rem;
}

details p {
	padding: 1rem 2rem;
}

details p.annotation {
	padding-top: 0;
}

/* リンク */
.qanda a {
	text-decoration: underline;
}


/* ========================================
   details 矢印
======================================== */

details summary {
	position: relative;
	display: block;
	padding-left: 3.5rem;
	cursor: pointer;
	transition: 0.2s;
}

details summary::-webkit-details-marker {
	display: none;
}

details summary::before,
details summary::after {
	content: "";
	margin: auto;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 2rem;
}

details summary::before {
	width: 16px;
	height: 16px;
	border-radius: 8px;
	background-color: var(--color-primary);
}

details summary::after {
	left: 2.4rem;
	width: 5px;
	height: 5px;
	border: 4px solid transparent;
	border-left: 5px solid #fff;
	box-sizing: border-box;
	transition: 0.1s;
}

details[open] summary::after {
	transform: rotate(90deg);
	left: 2.2rem;
	top: 5px;
}

details summary:hover {
	background-color: var(--color-primary-bright-a50);
}

details[open] summary {
	background-color: var(--color-primary-bright-a50);
}

details[open] .details-content {
	animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
	0% {
		opacity: 0;
		transform: translateY(-10px);
	}

	100% {
		opacity: 1;
		transform: none;
	}
}


/* ========================================
   FAQ検索エリア
======================================== */

.faq-search-area {
	margin: 0 0 40px;
	padding: 25px;
	background: #f7f7f7;
	border: 1px solid #ddd;
	border-radius: 6px;
}

.faq-search-title {
	margin: 0 0 20px;
	font-size: 22px;
	font-weight: 700;
}

.faq-search-controls {
	display: grid;
	grid-template-columns: minmax(0, 1.5fr) minmax(260px, 1fr) auto;
	gap: 15px;
	align-items: end;
}

.faq-keyword-wrap,
.faq-category-wrap {
	display: grid;
	grid-template-rows: 28px 48px;
	row-gap: 6px;
	margin: 0;
	padding: 0;
}

.faq-search-controls label {
	display: flex;
	align-items: flex-end;
	height: 28px;
	margin: 0 !important;
	padding: 0 !important;
	font-weight: 700;
	line-height: 1.3;
}

#faq-keyword,
#faq-category {
	display: block;
	width: 100%;
	height: 48px !important;
	min-height: 48px !important;
	margin: 0 !important;
	padding: 0 14px !important;
	border: 1px solid #bbb;
	border-radius: 4px;
	background: #fff;
	font-size: 16px;
	box-sizing: border-box;
}

#faq-keyword:focus,
#faq-category:focus {
	outline: 2px solid #555;
	outline-offset: 1px;
}

#faq-reset {
	display: block;
	height: 48px;
	margin: 0 !important;
	padding: 0 24px;
	border: 1px solid #666;
	border-radius: 4px;
	background: #fff;
	color: #333;
	font-size: 15px;
	cursor: pointer;
	box-sizing: border-box;
	transition: 0.2s;
}

#faq-reset:hover {
	background: #333;
	color: #fff;
}

.faq-result-count {
	margin: 18px 0 0;
	font-size: 14px;
	font-weight: 700;
}

.faq-no-results {
	margin-top: 20px;
	padding: 20px;
	background: #fff;
	border: 1px solid #ddd;
	text-align: center;
}

.faq-no-results p {
	margin: 0;
}

.faq-no-results p + p {
	margin-top: 5px;
	font-size: 14px;
}


/* ========================================
   検索非表示制御
======================================== */

.qanda .block[hidden],
.qanda details[hidden],
.faq-no-results[hidden] {
	display: none !important;
}


/* ========================================
   スマートフォン
======================================== */

@media screen and (max-width: 767px) {

	.faq-search-area {
		padding: 20px;
		margin-bottom: 30px;
	}

	.faq-search-controls {
		grid-template-columns: 1fr;
		gap: 15px;
	}

	.faq-keyword-wrap,
	.faq-category-wrap {
		width: 100%;
	}

	#faq-reset {
		width: 100%;
	}
}