/**
 * Q&A — ページ固有スタイル
 * 参照: swell_child/qa.html
 */

.alvara-qa-page .section-inner:not(#related .section-inner) {
	max-width: 720px;
}

.alvara-qa-page .section {
	padding: clamp(3.5rem, 8vw, 6rem) var(--space);
}

.alvara-qa-page .eyebrow {
	margin-bottom: 1.25rem !important;
}

.alvara-qa-page .sec-title {
	font-size: clamp(1.5rem, 3.2vw, 2.1rem);
}

.alvara-qa-page .sec-lead {
	font-size: 14px;
	margin-bottom: 1.5rem !important;
}

.alvara-qa-page .sec-lead:last-child {
	margin-bottom: 0 !important;
}

/* ========== Note box ========== */
.alvara-qa-page .note-box {
	margin-top: 1.5rem !important;
	padding: 1.25rem 1.5rem;
	border: 1px solid var(--line);
	background: #fff;
	font-size: 13px;
	line-height: 1.9;
	color: var(--muted);
}

.alvara-qa-page .section--warm .note-box {
	background: var(--paper);
}

.alvara-qa-page .note-box strong {
	display: block;
	font-weight: 500;
	color: var(--ink);
	margin-bottom: 0.35rem !important;
	letter-spacing: 0.06em;
}

/* ========== FAQ accordion ========== */
.alvara-site-page .faq-item {
	border-bottom: 1px solid var(--line-soft);
}

.alvara-site-page .faq-item summary {
	cursor: pointer;
	list-style: none;
	padding: 1.35rem 0;
	font-family: var(--font-serif);
	font-size: 1.08rem;
	font-weight: 500;
	letter-spacing: 0.03em;
	color: var(--ink);
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 1rem;
}

.alvara-site-page .faq-item summary::-webkit-details-marker {
	display: none;
}

.alvara-site-page .faq-item summary::after {
	content: "+";
	flex-shrink: 0;
	font-family: var(--font-serif);
	font-size: 1.25rem;
	color: var(--muted);
	line-height: 1.2;
}

.alvara-site-page .faq-item[open] summary::after {
	content: "–";
}

.alvara-site-page .faq-item .faq-a {
	font-size: 13.5px;
	font-weight: 300;
	line-height: 1.9;
	color: var(--muted);
	padding-bottom: 1.35rem;
}

.alvara-site-page .faq-item .faq-a p + p {
	margin-top: 0.75rem !important;
}

.alvara-site-page .faq-item .faq-a ul {
	list-style: none;
	margin: 0.5rem 0 0 !important;
	padding: 0;
}

.alvara-site-page .faq-item .faq-a li {
	padding: 0.3rem 0 0.3rem 1.1rem;
	position: relative;
	margin-bottom: 0 !important;
}

.alvara-site-page .faq-item .faq-a li::before {
	content: "—";
	position: absolute;
	left: 0;
	color: var(--muted);
}

.alvara-qa-page .cta .btn--ghost {
	border-color: rgba(255, 255, 255, 0.65);
}

.alvara-qa-page .cta .btn--ghost:hover {
	background: rgba(255, 255, 255, 0.08);
	border-color: var(--paper);
	color: var(--paper);
	opacity: 1;
}

@media (max-width: 860px) {
	.alvara-qa-page .anchor-wrap {
		top: var(--header-h-sp);
	}
}