/* ══════════════════════════════════════
   通常投稿（post） & 固定ページ（page） & 導入事例（use-case）
   見出し h2 / h3
   ══════════════════════════════════════ */

/* --- h2 ---
   左丸＋薄い背景 */
.single-post .post_content h2,
.page .post_content h2,
.single-use-case .post_content h2 {
	position: relative;
	margin: 60px 0 24px !important;
	padding: 10px 16px 10px 28px !important;
	border: none !important;
	background: #f1f3f5 !important;
	border-radius: 2px;
	font-size: 22px;
	font-weight: 700;
	line-height: 1.5;
	color: #1a2744 !important;
}
.single-post .post_content h2::before,
.page .post_content h2::before,
.single-use-case .post_content h2::before {
	content: '';
	position: absolute;
	left: 12px;
	top: 50%;
	transform: translateY(-50%);
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: #2563eb;
	display: block;
}
.single-post .post_content h2::after,
.page .post_content h2::after,
.single-use-case .post_content h2::after {
	display: none;
}
.single-post .post_content h2:first-child,
.page .post_content h2:first-child,
.single-use-case .post_content h2:first-child {
	margin-top: 0 !important;
}

/* --- h3 ---
   border-bottom グレー */
.single-post .post_content h3,
.page .post_content h3,
.single-use-case .post_content h3 {
	margin: 40px 0 18px !important;
	padding: 0 0 8px !important;
	border: none !important;
	border-bottom: 2px solid #d1d5db !important;
	background: transparent !important;
	border-radius: 0;
	font-size: 17px;
	font-weight: 700;
	line-height: 1.5;
	letter-spacing: -.01em;
	color: #1a2744;
}