.blog_block_detail {
	margin: 4rem 0;
	padding: 2.4rem;
	background: #f8f8f8;
	border-top: solid 4px #333;
	border-radius: 0.5rem;
}
.blog_block_detail_header {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	margin-bottom: 1.2rem;
}
.blog_block_detail_icon {
	display: inline-flex;
	flex: 0 0 2.4rem;
	align-items: center;
	justify-content: center;
	width: 2.4rem;
	height: 2.4rem;
}
.blog_block_detail .blog_block_detail_icon img {
	display: block;
	width: 100%;
	height: auto;
  margin: 0;
}
.blog_block_detail .blog_block_detail_title {
	margin: 0;
	font-size: 1.8rem;
	font-weight: 900;
	line-height: 1.8;
  letter-spacing: 0.03em;
	color: #282828;
	text-align: left;
  padding: 0;
  margin: 0;
}
.blog_block_detail_title::before {
  display: none;
}
.blog_block_detail_media {
	margin-bottom: 1.2rem;
	overflow: hidden;
	border-radius: 0.4rem;
}
.blog_block_detail_media .blog_block_detail_image {
  margin-bottom: 0;
}
.blog_block_detail_media iframe,
.blog_block_detail_media video,
.blog_block_detail_image {
	display: block;
	width: 100%;
	height: auto;
	border: 0;
	border-radius: 0.4rem;
}
.blog_block_detail_media iframe {
	aspect-ratio: 16 / 9;
}
.blog_block_detail_video {
	background: #000;
}
.blog_block_detail_body {
	margin-bottom: 2rem;
	font-size: 13px;
  font-weight: 500;
	line-height: 1.6;
  letter-spacing: 0.03em;
	color: #525252;
	text-align: left;
}
.blog_block_detail_body p {
	margin: 0 0 1rem;
}
.blog_block_detail_body p:last-child {
	margin-bottom: 0;
}
.blog_block_detail .blog_block_detail_source {
	margin: 0;
	font-size: 13px;
	line-height: 1.6;
	text-align: left;
}
.blog_block_detail .blog_block_detail_source_label {
	color: #888;
}
.blog_block_detail .blog_block_detail_source_link {
	color: #2271b1;
	text-decoration: underline;
	word-break: break-all;
}
.blog_block_detail_source_link:hover {
	opacity: 0.8;
}

/* editor */
.blog_block_detail_media.is_video_placeholder {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-height: 12rem;
	padding: 2rem;
	background: #1e4d4a;
	color: #fff;
	text-align: center;
}
.blog_block_detail_video_label {
	margin: 0 0 0.8rem;
	font-size: 1.6rem;
	font-weight: bold;
}
.blog_block_detail_video_url {
	margin: 0;
	font-size: 1.2rem;
	word-break: break-all;
	opacity: 0.85;
}