/* .slide_area */
#Contents .slide_area {
	position: relative;
	margin-bottom: 10px;
}
#Contents .slide_area .slick {
	overflow: hidden;
/*	background: #2d2d2d;*/
}
#Contents .slide_area .slick .slick_image {
    width: 100%;
    height: 65vw;
    object-fit: cover;
	background-position: 50% 50%;
	background-size: contain;
	background-repeat: no-repeat;
}
#Contents .slide_area .slick .slick_image img {
	display: none;
}
#Contents .slide_area .slick .slick-prev,
#Contents .slide_area .slick .slick-next {
	opacity: 0;
}
#Contents .slide_area .slick .slick-prev {
	left: 50px;
}
#Contents .slide_area .slick .slick-next {
	right: 50px;
}
#Contents .slide_area .slide_btn .prev,
#Contents .slide_area .slide_btn .next {
	position: absolute;
	top: 50%;
	-webkit-transform: translateY( -50% ) rotate( 45deg );
	-moz-transform: translateY( -50% ) rotate( 45deg );
	transform: translateY( -50% ) rotate( 45deg );
	width: 30px;
	height: 30px;
	cursor: pointer;
}
#Contents .slide_area .slide_btn .prev {
	left: 50px;
	border-bottom: solid 2px white;
	border-left: solid 2px white;
	filter: drop-shadow(1px 1px 2px #999);
}
#Contents .slide_area .slide_btn .next {
	right: 50px;
	border-top: solid 2px white;
	border-right: solid 2px white;
	filter: drop-shadow(1px 1px 2px #999);
}

/*  .img_area  */
#Contents .img_area {
	display: flex;
	flex-wrap: wrap;
}
#Contents .img_area .main {
	width: 100%;
	margin-bottom: 10px;
}
#Contents .img_area .main .image {
	position: relative;
	width: 100%;
	padding-top: 66.6%;
	background: #bfbfbf;
	overflow: hidden;
}
#Contents .img_area .main .image img {
	position: absolute;
	top: 50%;
	left: 50%;
	-webkit-transform: translate( -50%, -50% );
	-moz-transform: translate( -50%, -50% );
	transform: translate( -50%, -50% );
}
#Contents .img_area .sub {
	width: calc( 100% / 9 );
}
#Contents .img_area .sub .image {
	position: relative;
	width: 100%;
	padding-top: 100%;
	background-size: cover;
	background-position: 50% 50%;
	overflow: hidden;
	cursor: pointer;
}
#Contents .img_area .wrap_image .caption {
	display: none;
}

/*  section  */
#Contents section {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	padding: 30px 50px 100px;
}
#Contents section h2{
	margin: 0.83em 0;
	width: 100%;
    font-size: 2rem;
    font-weight: bold;
	line-height:1.4em;
}
#Contents section .detail_date {
    margin-bottom: -1.4em;
}
#Contents section .date{
    width: 100%;
    margin: -0.83em 0 .83em 0;
}
#Contents section .description {
	width: 70%;
	padding-right:2em;
	column-gap: 2em;
	line-height:1.8em;
	text-align: justify;
}
#Contents section .description p {
	margin: 0 0 20px;
}
.box_left {
	width: calc( 50% - 10px );
	padding-right: 30px;
}
.box_right {
	width: calc( 50% + 10px );
	padding-right: 50px;
}
#Contents section .spec {
	width: 30%;
	padding-left: 2em;
	border-left: solid 1px black;
}
#Contents section .spec:empty {
	display: none;
}
#Contents section .spec dl {
/*	display: flex;*/
	flex-wrap: wrap;
}
#Contents section .spec dt {
/*	width: 5em;
	margin-right: 10px;*/
}
#Contents section .spec dd {
/*	width: calc( 100% - 5em - 10px );*/
    margin-left:1em;
}
#Contents section .spec dd:not( :last-child ) {
	margin-bottom: .5em;
}

/* .popup */
#Popup .popup.article {
	position: fixed;
	display: block;
	top: 0;
	margin: 0;
	width: 100%;
	height: 100vh;
	padding: 85px 172px;
	background: rgba(255, 255, 255, .9);
	box-shadow: none;
	z-index: 1;
}
#Popup .popup.article .popup_img {
	position: relative;
	width: 100%;
	height: 100%;
	background-position: 50% 50%;
	background-size:  contain;
	background-repeat: no-repeat;
}
#Popup .popup.article .caption {
	position: absolute;
	bottom: 50px;
	width: calc( 100% - 348px );
	padding: .5em;
	background: rgba(255, 255, 255, .9);
}
#Popup .popup.article .wrap_btn > div {
	position: fixed;
	width: 42px;
	height: 42px;
	text-align: center;
	font-size: 2em;
	line-height: 42px;
	background: white;
	cursor: pointer;
}
#Popup .popup.article .wrap_btn .close {
	top: 10px;
	right: 10px;
	color: white;
}
#Popup .popup.article .wrap_btn .close::before,
#Popup .popup.article .wrap_btn .close::after {
	content: "";
	position: absolute;
	top: 50%;
	display: block;
	width: 42px;
	height: 2px;
	background: black;
}
#Popup .popup.article .wrap_btn .close::before {
	-webkit-transform: translateY( -50% ) rotate( 45deg );
	-moz-transform: translateY( -50% ) rotate( 45deg );
	transform: translateY( -50% ) rotate( 45deg );
}
#Popup .popup.article .wrap_btn .close::after {
	-webkit-transform: translateY( -50% ) rotate( -45deg );
	-moz-transform: translateY( -50% ) rotate( -45deg );
	transform: translateY( -50% ) rotate( -45deg );
}
#Popup .popup.article .wrap_btn .back {
	top: 50%;
	left: 10px;
	-webkit-transform: translateY( -50% );
	-moz-transform: translateY( -50% );
	transform: translateY( -50% );
}
#Popup .popup.article .wrap_btn .next {
	top: 50%;
	right: 10px;
	-webkit-transform: translateY( -50% );
	-moz-transform: translateY( -50% );
	transform: translateY( -50% );
}

@media screen and (min-width:1400px){
	#Contents section .description {
/*		columns: 2;*/
	}

}