@charset "UTF-8";
/*------------------------
詳細
------------------------*/
.page-ttl .head {
	width: 1200px;
	margin: auto;
	font-size: 5.2rem;
	font-weight: bold;
	color: #fff;
	text-shadow: 3px 3px 3px rgb(0 0 0 / 75%);
}
.single {
	width: 1200px;
	margin: 0 auto 160px;
}
.single .post {
	margin-bottom: 60px;
}
.single .post .img-area {
	width: 400px;
	margin-right: 50px;
}
.single .post .img-area .img {
	height: auto;
	margin-bottom: 10px;
}
.single .post .img-area .img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	font-family: 'object-fit: cover;';
}
.single .post .info-area {
	flex: 1;
}
.single .post .info-area .top-area {
	margin-bottom: 30px;
}
.single .post .info-area .cat-area {
	margin-bottom: 15px;
	align-items: center;
}
.single .post .info-area .cat-area .cat {
	font-size: 0;
	display: flex;
	margin-right:8px;

}
.single .post .info-area .cat-area .cat span {
	display: inline-block;
	font-size: 1.4rem;
	color: #fff;
	line-height: 1;
	padding: 4px 10px 3px;
	background: var(--btncolor);
	border-radius: 50vw;
	margin-right:3px;
}
.single .post .info-area .cat-area .date {
	font-size: 1.5rem;
	line-height: 1.1;
}
.single .post .info-area .sub {
	display: block;
	line-height: 1.3;
}
.single .post .info-area h1 {
	font-size: 2.4rem;
	font-weight: bold;
	line-height: 1.3;
	margin-bottom: 15px;
}
.single .post .info-area .top-info {
	margin-bottom: 10px;
}
.single .post .info-area .bottom-info {
	background: radial-gradient( #fff 0%, #f9f9f9 50%, #e9e9e9 100%);
	padding: 30px;
	margin-bottom: 20px;
	line-height: 1.7;
}
.single .post .info-area .sns-area {
	justify-content: flex-end;
}
.single .post .info-area .sns-area div {
	margin-left: 10px;
}
.single .post .info-area .sns-area div a {
	background: var(--txtcolor);
	color: #fff;
	padding: 10px;
	align-items: center;
	height: 38px;
}
.single .post .info-area .sns-area .twitter a:hover {
	background: #1DA1F2;
}
.single .post .info-area .sns-area .line a:hover {
	background: #00B900;
}
.single .post .info-area .sns-area a img {
	width: 20px;
}
.single .post .info-area .sns-area a span {
	display: block;
	padding-left: 8px;
	font-size: 1.2rem;
}
/*------------------------
戻るボタン
------------------------*/
.back-btn {
	position: relative;
}
.back-btn::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 21px;
	transform: translateY(-50%);
	width: 6px;
	height: 6px;
	background: var(--txtcolor);
	border-radius: 50vh;
	z-index: 1;
}
.back-btn a {
	display: inline-block;
	line-height: 1;
	font-size: 2.1rem;
	font-weight: bold;
	padding: 20px 0 20px 80px;
	position: relative;
}
.back-btn a::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	width: 46px;
	height: 46px;
	border: 1px solid var(--txtcolor);
	border-radius: 50vh;
}
.back-btn a::after {
	content: '';
	position: absolute;
	top: 50%;
	left: 24px;
	transform: translateY(-50%);
	width: 48px;
	height: 1px;
	background: var(--txtcolor);
	transition: all 0.3s ease-in-out;
}
.back-btn a::after {
	content: '';
	position: absolute;
	top: 50%;
	right: 24px;
	transform: translateY(-50%);
	width: 48px;
	height: 1px;
	background: var(--txtcolor);
	transition: all 0.3s ease-in-out;
}
.back-btn a:hover::after {
	width: 0;
}

/*3号線*/
/* ===============================
3号線 */
#special_banner{
	position:relative;
	width:622px;
	height:87px;
	margin:0 0 20px;
	text-align:left;
}
#special_banner .banner{
	position:absolute;
	left:0px;
	top:0px;
}
#special_banner .web{
	position:absolute;
	left:462px;
	top:15px;
}
#special_banner .pdf{
	position:absolute;
	left:462px;
	top:47px;
}