@charset "utf-8";
/* CSS Document */
#visual{
	display: block;
	position: relative;
	height: 85vh;
	overflow: hidden;
}
#visual > ul::after{
	content: "";
	position: absolute;
	width: 30%;
	max-width: 450px;
	min-width: 300px;
	height: 314px;
	background: url("/images/english/img_visual_txt_en.png") no-repeat left center;
	background-size: contain;
	left: 5%;
	top: 50%;
	transform: translateY(-50%);
}
#visual > ul{
	position: relative;
	height: 85vh;
	overflow: hidden;
	-webkit-backface-visibility:hidden;
	backface-visibility:hidden;
}
#visual .slick-list,
#visual .slick-track{
	height: 100%;
}
#visual .slick-dots{
	display: none !important;
}

.slick-slide img.img-ofi{
	object-position:38% center;
}

#visual .slide-animation{
    animation: fadezoom 8s 0s forwards;
}
@keyframes fadezoom {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.2);
  }
}


.slider li{
	box-sizing: border-box;
	padding: 0 10px;
}
.slider li img{
	margin: 0 auto;
}

/*ページ内リンク*/
#top_menu{
	width: 100%;
    margin: 0 auto;
	padding: 20px 0;
	display: flex;
	justify-content: center;
	background: #3a3a3a;
}
#top_menu > li a{
	display: block;
	padding: 0 20px;
	color: #fff;
	line-height: 1;
	transition: all ease .3s;
	text-align: center;
}
#top_menu > li:not(:last-of-type) a{
	border-right: 1px solid #aaa;
}
#top_menu > li a:hover{
	opacity: 0.7;
}

#top .top_contents h2{
	text-align: center;
	font-size: 2.8em;
	font-weight: bold;
	margin-bottom: 1.5em;
	position: relative;
}
#top .top_contents h2 small{
	display: block;
	text-align: center;
	font-size: 0.55em;
	font-weight: 600;
	padding-top: 18px;
	padding-bottom: 28px;
}
#top .top_contents h2::after{
	content: "";
	position: absolute;
	left: 50%;
	transform: translateX(-50%);

	width: 100px;
	height: 4px;
	background: #8e1728;
	transition: all ease .3s;
}


#gpu-news{
	width:90%;
	max-width: 1280px;
	margin:0 auto;
	padding:50px 0;
}
#gpu-news .bg_btn{
	margin-top: 50px;
	text-align: right;
}
#gpu-news .lists{
	display:flex;
	flex-wrap:wrap;
	justify-content:space-between;
}
#gpu-news .lists::after{
	content:"";
	height:1px;
	width:calc(100% / 3 - 3%);
}
#gpu-news .lists > article{
	display:flex;
	width:calc(100% / 3 - 3%);
}
#gpu-news .lists > article:first-of-type{
	width:calc(100% / 3 * 2 - 1.5%);
}
#gpu-news .lists > article:nth-of-type(1),#gpu-news .lists > article:nth-of-type(2){
	margin-bottom:60px;
}

#gpu-news .lists > article a{
	color:#333;
	width:100%;
	position:relative;
	display:flex;
	flex-direction:column;
	filter:drop-shadow(0 0 15px rgba(0,0,0,0.15));
}
#gpu-news .lists > article figure{
	position: relative;
	width:100%;
	overflow:hidden;
}
#gpu-news .lists > article figure img{
	aspect-ratio: 3.8 / 2;
	transition:all ease .5s
}
#gpu-news .lists > article a:hover figure img{
	transform:scale(1.1);
}
#gpu-news .lists > article:first-of-type figure{
	position:relative;
	width:100%;
	aspect-ratio: 3.5 / 2;
	overflow:hidden;
	background:#000;
}
#gpu-news .lists > article:first-of-type figure img{
	position:absolute;
	left:0;
	top:0;
	opacity:0.9;
	object-position:top center;
}

#gpu-news .lists > article a > div{
	display:block;
	padding-top: 58%;
	background:#fff;
	box-sizing:border-box;
	flex-grow: 1;
	position: relative;
}
#gpu-news .lists > article dl{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	padding: 20px;
}
#gpu-news .lists > article:first-of-type a > div{
	position:absolute;
	left:0;
	bottom:0;

	padding-top:inherit;

	width:100%;
	color:#fff;
	background: rgb(0,0,0,0.3);
	background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 100%);
	backdrop-filter: blur(1px);
}
#gpu-news .lists > article:first-of-type a dl{
	position: static;
}

#gpu-news .lists > article dt{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	margin-bottom: 2em;
}
#gpu-news .lists > article dt span{
	padding: 0 0.5em;
	background: #888;
	color: #fff;
	margin-right: 0.5em;
	margin-bottom: 5px;
}
#gpu-news .lists > article dt span.cate_category-news{ background:#2e4fb5;  }
#gpu-news .lists > article dt span.cate_category-research{ background:rgba(32,114,69,1.00);  }
#gpu-news .lists > article dt span.cate_category-events{ background:rgba(196,73,17,1.00); }
#gpu-news .lists > article dt span.cate_category-admission{ background:rgba(191,47,87,1.00); }
#gpu-news .lists > article dt span.cate_category-education{ background:#00b0cc; }

#gpu-news .lists > article dt small{
	margin-left: auto;
}

#gpu-news .lists > article:first-of-type dt span{
	background: none !important;
	border: 1px solid #fff;
}
#gpu-news .lists > article:first-of-type dt small{
	margin-left: 0;
}

#gpu-news .lists > article dd{
	font-size: 120%;
	font-weight: 600;
	line-height:1.1;
	text-align:left;
}
#gpu-news .lists > article:first-of-type dd{
	font-size: 160%;
}


#main_menu{
	background: url(/images/english/top_menu.jpg) no-repeat;
	background-size: cover;
	padding: 50px 0;
}
.fl_menu{
	max-width: 1280px;
	display:flex;
	flex-wrap:wrap;
	justify-content:space-between;
}
.fl_menu > article{
	width:48%;
	margin-bottom:70px;
}
.fl_menu > article a{
	display:block;
	position:relative;
}
.fl_menu > article figure{
	width:100%;
	padding-top:50%;
	position:relative;
	overflow:hidden;
	filter:drop-shadow(0 0 15px rgba(0,0,0,0.25));
}
.fl_menu > article figure::before{
	content: "";
	position: absolute;
	z-index: 1;
	left: 0;
	top: 0;
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 60px 60px 0 0;
	border-color: #2e50b5 transparent transparent transparent;
}
.fl_menu > article figure::after{
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 30%;
	mix-blend-mode: multiply;
	background: rgb(1,157,212);
	background: linear-gradient(0deg, rgba(1,157,212,0.5) 0%, rgba(255,255,255,0.5) 100%);
}
.fl_menu > article figure img{
	position:absolute;
	left:0;
	top:0;
	transition:all ease .5s;
}
.fl_menu > article a:hover figure img{
	transform:scale(1.1);
}
.fl_menu > article a em{
	filter:drop-shadow(0 0 15px rgba(0,0,0,0.25));
	line-height:1.2;
	font-size:1.6em;
	font-weight:bold;
	text-align:center;
	color:#fff !important;
	position:absolute;
	z-index: 1;

	left:1em;
	bottom: 0.7em;
}



@media screen and (max-width: 999px){ /* tablet,smartphone */
	#visual,
	#visual > ul{
		height: 60vh;
	}
	#visual > ul::after{
		width: 40%;
	}

	#gpu-news .lists > article a > div{
		padding-top: 0;
	}
	#gpu-news .lists > article dl{
		position: static;
	}
	#gpu-news .lists > article dt{
		font-size: 80%;
	}
	#gpu-news .lists > article dd{
		font-size: 100%;
	}

}
@media screen and (min-width: 0px) and (max-width: 600px){ /* smartphone */
	#visual,
	#visual > ul{
		height: 80vh;
	}
	#visual > ul::after{
		width: 40%;
		left: 53%;
		transform: translate(-50%,-50%)
	}

	#gpu-news .lists > article:nth-of-type(1){
		width: 100%;
		margin-bottom: 30px;
	}
	#gpu-news .lists::after{
		width: 48%;
	}
	#gpu-news .lists > article:nth-of-type(2),#gpu-news .lists > article{
		width: 48%;
		margin-bottom: 30px;
	}

	#gpu-news .lists > article dl{
		padding: 15px;
	}
	#gpu-news .lists > article dt{
		align-items: flex-start;
		margin-bottom: 1.5em;
	}
	#gpu-news .lists > article dt span{
		font-size: 80%;
	}
	#gpu-news .lists > article:not(:nth-of-type(1)) dt span{
		padding: 1px 0.5em;
	}
	#gpu-news .lists > article:not(:nth-of-type(1)) dt small{
		width: 100%;
		margin-left: 0;
		margin-top: 5px;
	}
	#gpu-news .lists > article dd{
		font-size: 80%;
	}
	#gpu-news .lists > article:first-of-type dd{
		font-size: 100%;
	}
	#gpu-news .bg_btn{
		text-align: center;
		margin-top: 30px;
	}

	.fl_menu > article{
		width: 100%;
		margin-bottom: 30px;
	}

}

/* print.css */
@media print{
body{
	width:100%;
	box-sizing:border-box;
}
#container{
	width:100%;
	display:flex;
}
header#side{
	display:block;
	width: 25%;
	max-width:250px;
	z-index: 10;
}
#side nav{
	display:block;
	width:100%;
	height:100%;
}
header#side .box{
	position: absolute;
	left: 0;
	top: 0;
	min-height: 100%;
	width: 100%;
	background: #fff;
	border-bottom:none;
	border-right: 1px solid #ddd;
}
header #side_links{
	position: absolute;
}

#visual,
#visual > ul{
	width:100%;
	height: auto ;
	max-height:400px;
}
#visual .slick-list,
#visual .slick-track{
	width:100%;
	height: auto;
	max-height:400px;
}
#visual img{
	width:100%;
	height:400px;
}
#visual .slide-animation{
    animation: fade 0s 0s !important;
}
@keyframes fade {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1);
  }
}


}