/* 日付付き補足の見出し。Cocoonの目次はこの見出しの直前に挿入されます。 */
.entry-content h2.wp-block-heading.is-style-osorkoma-dated-supplement-heading,
.editor-styles-wrapper h2.wp-block-heading.is-style-osorkoma-dated-supplement-heading {
	box-sizing: border-box;
	margin-top: 1.5rem !important;
	margin-bottom: 0 !important;
	border-top: 1px solid #cbd6e7 !important;
	border-right: 1px solid #cbd6e7 !important;
	border-bottom: 0 !important;
	border-left: 1px solid #cbd6e7 !important;
	border-radius: 8px 8px 0 0 !important;
	background-color: #f7f9fc !important;
	padding: 1.25rem 1.5rem 0.75rem !important;
}

/* 本文Group。見出しと枠線を共有して、一続きの枠に見せます。 */
.entry-content .wp-block-group.is-style-osorkoma-dated-supplement-body,
.editor-styles-wrapper .wp-block-group.is-style-osorkoma-dated-supplement-body {
	box-sizing: border-box;
	margin-top: 0 !important;
	border-top: 0 !important;
	border-right: 1px solid #cbd6e7 !important;
	border-bottom: 1px solid #cbd6e7 !important;
	border-left: 1px solid #cbd6e7 !important;
	border-radius: 0 0 8px 8px !important;
	background-color: #f7f9fc !important;
	padding: 0.75rem 1.5rem 1.25rem !important;
}