/* ******************************************************************
 *	File name		: top.css
 *	Summary			: css base
 * ******************************************************************
 */
/* -----------------------------------------------------------------
   base
----------------------------------------------------------------- */

#wrapper{
	background:none;
}

/* --- responsive --- */
@media screen and (max-width:1000px){
	#wrapper{
		padding-top:60px !important;
	}
}
/* -----------------------------------------------------------------
   header
----------------------------------------------------------------- */

header{
	height:500px;
	background:none;
}
header nav ul li#mn_contact,
header nav ul li#mn_link{
	top:-470px;
}

/* ------------------------------------------------
   main_img
------------------------------------------------- */

#main_img{
	position:absolute;
	top:0px;
	left:0px;
	width:100%;
	height:500px;
	z-index:-2;
	background:url(../../image/top/main_bg_01.png) no-repeat center 0;
	background-size:cover;
	overflow:hidden;
	}
	#main_img span{
		display:block;
		position:absolute;
		top:0px;
		left:0px;
		width:100%;
		height:100%;
		background:url(../../image/top/main_bg_02.png) no-repeat center 0;
		background-size:cover;
		animation:bg_change 3s ease 2s both;
	}
	#main_img img{
		position:absolute;
		left:calc(50% - 156px);
		bottom:65px;
}

@keyframes bg_change{
	0%   {opacity:0;}
	100% {opacity:1;}
}

/* --- responsive --- */
@media screen and (max-width:1000px){
	#main_img{
		position:relative;
		height:45vw;
	}
	#main_img img{
		position:absolute;
		left:auto;
		right:20px;
		bottom:10px;
		max-width:calc(90% - 40px);
	}
}

/* -----------------------------------------------------------------
   iroiro
----------------------------------------------------------------- */

main section{
	position:relative;
	padding:40px 0 60px;
	text-align:left;
	}
	main section::after{
		content:" ";
		position:absolute;
		bottom:0px;
		left:calc(50% - 330px);
		width:660px;
		max-width:100%;
		margin:0 auto;
		border-bottom:4px dotted #CCC;
	}
	main section:last-child{
		padding:40px 0 80px;
	}
	main section:last-child::after{
		display:none;
}

main h2{
	position:relative;
	width:100%;
	margin:0 0 30px;
	font-family: "M PLUS 1", sans-serif;
	font-weight:600;
	font-size:2.0rem;
	text-align:center;
	color:#F5A747;
}
main section:nth-child(odd) h2{
	color:#389AD6;/* rgba(56,154,214,1) */
}

main p{
	font-size:0.91rem;
	line-height:1.75;
}

/* --- responsive --- */
@media screen and (max-width:660px){
	main section::after{
		left:0px;
		width:100%;
		max-width:100%;
	}
	main section:last-child{
		padding:40px 0 20px;
	}
}

/* -----------------------------------------------------------------
   top_lead
----------------------------------------------------------------- */

#top_lead{
	position:relative;
	width:1000px;
	max-width:100%;
	margin:0 auto;
	padding:40px 20px 60px;
	}
	#top_lead::after{
		content:" ";
		position:absolute;
		bottom:0px;
		left:calc(50% - 330px);
		width:660px;
		max-width:100%;
		margin:0 auto;
		border-bottom:4px dotted #CCC;
}
#top_lead p{
	font-size:1.0rem;
	text-align:center;
}

/* --- responsive --- */
@media screen and (max-width:1000px){
	#top_lead{
		padding:40px 0px 40px;
	}
	#top_lead br{
		display:none;
	}
}
@media screen and (max-width:660px){
	#top_lead::after{
		left:0px;
		width:100%;
		max-width:100%;
	}
}

/* -----------------------------------------------------------------
   technology
----------------------------------------------------------------- */

#technology{
}
#technology figure{
	margin:0 0 21px;
}

/* --- responsive --- */
@media screen and (max-width:1000px){
}

/* -----------------------------------------------------------------
   inspection
----------------------------------------------------------------- */

#inspection ul{
	display:-webkit-flex;
	display:flex;
	-webkit-box-pack:justify;
	-ms-flex-pack:justify;
	justify-content:space-between;
	flex-wrap:wrap;
	position:relative;
	list-style:none;
	width:840px;
	max-width:100%;
	margin:0 auto;
	}
	#inspection ul li{
		width:245px;
		max-width:31%;
		height:100%;
		margin:0 0 10px;
		padding:10px;
		text-align:center;
		background:#FCE0BD;
	}
	#inspection ul li figure{
		display:block;
	}
	#inspection ul li figcaption{
		margin:10px 0 0;
	}
	#inspection ul li b{
		display:block;
		position:relative;
		margin:0 0 7px;
		font-weight:bold;
		font-size:0.95rem;
	}
	#inspection ul li p{
		margin:0px;
		font-size:0.87rem;
		line-height:1.5;
		text-align:left;
}

/* --- responsive --- */
@media screen and (max-width:1000px){
	#inspection ul li{
		width:100%;
		max-width:100%;
		height:auto;
		margin:0 0 10px;
		padding:10px;
		text-align:center;
		background:#FCE0BD;
	}
}

/* -----------------------------------------------------------------
   activity
----------------------------------------------------------------- */

#activity{
}
.accordion_box{
	position:relative;
	width:880px;
	max-width:100%;
	margin:0 auto 10px;
	-moz-border-radius:6px;
	-webkit-border-radius:6px;
	border-radius:15px;
	-moz-box-shadow: 0px 0px 5px rgba(56,154,214,0.7);
	-webkit-box-shadow: 0px 0px 5px rgba(56,154,214,0.7);
	box-shadow: 0px 0px 5px rgba(56,154,214,0.7);
	background:#FFF;
	transition-duration:0.5s;
	cursor:pointer;
	z-index:10;
	}
	.accordion_box:hover{
/*		background:rgba(56,154,214,0.1);*/
		background:#EBF5FB;
	}
	.accordion_box.active{
		-moz-box-shadow: 0px 0px 5px rgba(56,154,214,1);
		-webkit-box-shadow: 0px 0px 5px rgba(56,154,214,1);
		box-shadow: 0px 0px 5px rgba(56,154,214,1);
	}
	.accordion_box h3{
		display:-webkit-flex;
		display:flex;
		justify-content:flex-start;
		align-items:center;
		position:relative;
		width:100%;
		height:60px;
		padding:10px 25px 10px 55px;
		font-family: "M PLUS 1", sans-serif;
		font-weight:bold;
		font-size:1.12rem;
		}
		.accordion_box h3::before{
			content:" ";
			position:absolute;
			top:calc(50% - 12px);
			left:29px;
			border:12px solid transparent;
			border-left:15px solid rgba(56,154,214,1);;
			transition-duration:0.5s;
		}
		.accordion_box.active h3::before{
			top:calc(50% - 5px);
			left:23px;
			transform:rotate(90deg);
	}
	.accordion_box .accordion{
		padding:0px 25px 20px 25px;
}

/* lr_box */
.accordion .lr_box{
	display:-webkit-flex;
	display:flex;
	-webkit-box-pack:justify;
	-ms-flex-pack:justify;
	justify-content:space-between;
	flex-wrap:wrap;
	}
	.accordion .lr_box > div{
		position:relative;
		}
		.accordion .lr_box > div p{
	}
	.accordion .lr_box > figure{
		position:relative;
}
#activity_01 .lr_box div{
	width:calc(100% - 470px);
}
#activity_01 .lr_box figure{
	width:450px;
}
#activity_02 .lr_box div{
	width:calc(100% - 270px);
}
#activity_02 .lr_box figure{
	width:250px;
}
/* --- responsive --- */
@media screen and (max-width:1000px){
	.accordion .lr_box > div{
		width:100% !important;
	}
	.accordion .lr_box > figure{
		width:100% !important;
		text-align:center;
	}
}


/* equipment */
#equipment_title{
	position:relative;
	margin:0 auto;
	padding:25px;
	font-family: "M PLUS 1", sans-serif;
	font-weight:bold;
	font-size:1.3rem;
	text-align:center;
	color:#000;
}
#equipment_title::before{
	content:" ";
	position:absolute;
	top:-130px;
	left:calc(50% - 165px);
	width:330px;
	height:330px;
	background:rgba(56,154,214,0.1);
	-moz-border-radius:50%;
	-webkit-border-radius:50%;
	border-radius:50%;
}

#equipment{
	display:-webkit-flex;
	display:flex;
	-webkit-box-pack:justify;
	-ms-flex-pack:justify;
	justify-content:space-between;
	flex-wrap:wrap;
	list-style:none;
	}
	#equipment li{
		display:-webkit-flex;
		display:flex;
		-webkit-box-pack:justify;
		-ms-flex-pack:justify;
		justify-content:space-between;
		flex-wrap:wrap;
		list-style:none;
	}/*
	#equipment li:nth-child(1){
		width:137px;
	}
	#equipment li:nth-child(2){
		width:137px;
	}
	#equipment li:nth-child(3){
		width:137px;
	}
	#equipment li:nth-child(4){
		width:137px;
	}
	#equipment li:nth-child(5){
		width:137px;
	}*/
	#equipment li figure img{
		height:180px;
	}
	#equipment li figcaption{
		display:block;
		width:100%;
		margin:3px 0 0;
		font-weight:bold;
		font-size:0.75rem;
		text-align:center;
		line-height:1.35;
}

/* --- responsive --- */
@media screen and (max-width:1000px){
	#equipment li{
		margin:0 0 15px;
	}
}

/* -----------------------------------------------------------------
   information
----------------------------------------------------------------- */

#information ul{
	position:relative;
	width:870px;
	max-width:100%;
	margin:0 auto -10px;
	list-style:none;
	}
	#information ul li{
		position:relative;
		margin:0 0 10px;
		padding-left:160px;
		font-size:0.87rem;
	}
	#information ul li span.date{
		position:absolute;
		top:0px;
		left:0px;
		width:80px;
		font-size:0.87rem;
		color:#999;
		}
		#information ul li.news span.date{
			color:#F5A747;
		}
		#information ul li.event span.date{
			color:#389AD6;
	}
	#information ul li::before{
		display:-webkit-flex;
		display:flex;
		justify-content:center;
		align-items:center;
		position:absolute;
		top:0px;
		left:85px;
		width:60px;
		content:"OTHER";
		-moz-border-radius:6px;
		-webkit-border-radius:6px;
		border-radius:6px;
		background:#999;
		color:#FFF;
	}
	#information ul li.news::before{
		content:"NEWS";
		background:#F5A747;
	}
	#information ul li.event::before{
		content:"EVENT";
		background:#389AD6;
	}
	#information ul li a{
		display:block;
		width:calc(100% + 160px);
		position:relative;
		margin:0 0 0 -160px;
		padding-left:160px;
		font-size:0.87rem;
		color:#000;
}

/* --- responsive --- */
@media screen and (max-width:860px){
	#information ul li{
		padding-top:30px;
		padding-left:0px;
	}
	#information ul li a{
		width:100%;
		margin:0 0 0 0px;
		padding-left:0px;
		position:relative;
	}
}


/* -----------------------------------------------------------------
   members
----------------------------------------------------------------- */

#members{
}
#members #member_list{
	display:-webkit-flex;
	display:flex;
	-webkit-box-pack:justify;
	-ms-flex-pack:justify;
	justify-content:space-between;
	flex-wrap:wrap;
	position:relative;
	width:880px;
	max-width:100%;
	margin:0 auto;
	list-style:none;
	}
	#members #member_list li{
		display:-webkit-flex;
		display:flex;
		-webkit-box-pack:justify;
		-ms-flex-pack:justify;
		justify-content:space-between;
		flex-wrap:wrap;
		position:relative;
		width:260px;
		max-width:100%;
		padding:8px;
		background:#D3E2F4;
	}
	#members #member_list li figure{
		width:105px;
		height:auto;
	}
	#members #member_list li > div{
		width:calc(100% - 114px);
		height:auto;
		text-align:left;
	}
	#members #member_list li > div h3{
		padding:20px 0 3px;
		font-weight:bold;
		font-size:1.2rem;
		border-bottom:2px solid #389AD6;
	}
	#members #member_list li > div .name_en{
		margin:0 0 20px;
		font-weight:bold;
		font-size:0.7rem;
		color:#389AD6;
	}
	#members #member_list li > div .position{
		font-size:0.85rem;
		line-height:1.35;
}

/* --- responsive --- */
@media screen and (max-width:850px){
	#members #member_list{
		display:block;
		text-align:center;
	}
	#members #member_list li{
		margin:0 auto 10px;
	}
}


/* -----------------------------------------------------------------
   access
----------------------------------------------------------------- */

#access{}

#access #access_box{
	display:-webkit-flex;
	display:flex;
	-webkit-box-pack:justify;
	-ms-flex-pack:justify;
	justify-content:space-between;
	flex-wrap:wrap;
	position:relative;
	}
	#access #access_box::before{
		content:" ";
		position:absolute;
		top:0px;
		left:calc(50% - 1px);
		width:2px;
		height:100%;
		background:#F5A747;
	}
	#access #access_box div{
		position:relative;
		width:calc(50% - 30px);
		padding-left:160px;
	}
	#access #access_box div iframe{
		position:absolute;
		top:0px;
		left:0px;
		width:150px;
		height:100%;
	}
	#access #access_box div h3{
		padding:3px 10px;
		background:#FCE0BD;
	}
	#access #access_box div p{
		margin:0 0 15px;
		padding:3px 10px;
		font-size:0.77rem;
		line-height:1.5;
	}
	#access #access_box div p:last-child{
		margin:0 0 0px;
}

/* --- responsive --- */
@media screen and (max-width:1000px){
	#access #access_box{
		display:block;
		}
		#access #access_box::before{
			display:none;
		}
		#access #access_box div{
			width:100%;
			margin:0 0 20px;
			padding-left:0px;
		}
		#access #access_box div iframe{
			position:relative;
			width:100%;
			height:300px;
		}
		#access #access_box div p{
			margin:0 0 10px;
		}
		#access #access_box div p:last-child{
			margin:0 0 0px;
	}
}

/* -----------------------------------------------------------------
   News
----------------------------------------------------------------- */

#news{
	width:1040px;
	max-width:100%;
	padding:0 20px;
}
#news h2{
	margin:0 0 5px;
}
#news iframe{
	position:relative;
	width:calc(100% - 90px);
	margin-left:90px;
}
#news ul{
	width:calc(100% - 90px);
	margin-left:90px;
	list-style:none;
	border-top:2px solid #DF7E2F;
	border-bottom:2px solid #DF7E2F;
	}
	#news ul li{
		display:-webkit-flex;
		display:flex;
		justify-content:flex-start;
		align-items:center;
		position:relative;
		width:100%;
		min-height:60px;
		margin:0px;
		padding:7px 0 7px 120px;
		border-bottom:1px solid rgba(223,126,47,0.8);
		line-height:1.5;
		}
		#news ul li:last-child{
			border-bottom:none;
		}
		#news ul li .date{
			position:absolute;
			min-width:87px;
			top:5px;
			left:2px;
			text-align:center;
			font-size:0.87rem;
		}
		#news ul li p{
			width:100%;
			margin:0px !important;
		}
		#news ul li *{
			font-size:0.87rem;
		}
		#news ul li::before{
			content:"お知らせ";
			display:-webkit-flex;
			display:flex;
			justify-content:center;
			align-items:center;
			position:absolute;
			top:27px;
			left:0px;
			width:85px;
			height:22px;
			font-size:0.77rem;
			background:#FFF;
			border:1px solid #0061B1;
			-moz-border-radius:5px;
			-webkit-border-radius:5px;
			border-radius:5px;
			color:#000;
		}
		#news ul li.news::before{
			content:"お知らせ";
			background:#FFF;
			border:1px solid #0061B1;
			color:#000;
		}
		#news ul li.academic::before{
			content:"学　会";
			background:#F4D623;
			border:1px solid #F4D623;
			color:#000;
		}
		#news ul li.award::before{
			content:"受　賞";
			background:#F77;
			border:1px solid #C55;
			color:#000;
		}
		#news ul li.paper::before{
			content:"論　文";
			background:#009E3B;
			border:1px solid #009E3B;
			color:#FFF;
		}
		#news ul li a{
			font-size:inherit;
			text-decoration:underline;
			color:#397C8F;
		}
		#news ul li.topics_link{

		}
		#news ul li.topics_link a{
			display:-webkit-flex;
			display:flex;
			justify-content:flex-start;
			align-items:center;
			position:relative;
			min-height:60px;
			font-size:inherit;
			text-decoration:none;
			color:#000;
			width:calc(100% + 120px);
			padding:7px 30px 7px 120px;
			margin:-7px 0 -7px -120px;
			transition-duration:0.5s;
		}
		#news ul li.topics_link a:hover{
			background:rgba(223,126,47,0.2);
		}
		#news ul li.topics_link a::after{
			content:" ";
			position:absolute;
			top:calc(50% - 15px);
			right:-15px;
			border:15px solid transparent;
			border-left:15px solid #DF7E2F;
}

#news .more{
	position:absolute;
	top:10px;
	right:25px;
	text-align:right;
	text-decoration:none;
	}
	#news .more a{
		position:relative;
		text-decoration:none;
		font-weight:bold;
		font-size:0.87rem;
		color:#000;
	}
	#news .more a::after{
		content:"＞＞";
		display:inline-block;
		margin:0 0 0 3px;
		letter-spacing:-5px;
	}
	#news .more a:hover{
		text-decoration:underline;
}

/* --- responsive --- */
@media screen and (max-width:767px){
	#news iframe{
		width:100%;
		margin-left:0px;
	}
	#news ul{
		width:100%;
		margin-left:0px;
		}
		#news ul li{
			padding:27px 0 7px 0px;
		}
		#news ul li *{
			font-size:0.77rem;
		}
		#news ul li .date{
			min-width:0;
			top:5px;
			left:0px;
			text-align:left;
			font-weight:bold;
		}
		#news ul li::before{
			top:0px;
			right:0px;
			left:auto;
			-moz-border-radius:0 0 5px 5px;
			-webkit-border-radius:0 0 5px 5px;
			border-radius:0 0 5px 5px;
			border-top:none !important;
	}
	#news .more{
		position:relative;
	}
}