@charset "utf-8";


/* CSS Document */

/**

1. common
2. override bootstrap / slick
2.5 css animation
3. header
4. navi
5. toppage section
6. footer

7. breadcrumb
8. sidebar
9. main_content


main colors: 

#0E1446
#dedede


**/

/***************************************************************
 1. common
 **************************************************************/


body{
	font-family:"Noto Sans JP", "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;		
    font-size: 16px;
	line-height:180%;
}

a:hover img{
	opacity:0.8;	
	filter: alpha(opacity=80);
	-ms-filter: "alpha(opacity=80)";
}

.wrapper{
	width:1200px;
	margin:0px auto; 
}

.left,
.left_column{
	float:left;	
}

.right,
.right_column{
	float:right;
	padding-right: 0;
}

.current{
	background-color:#dedede;	
}

h3{
	background-color:#dedede;
	font-size:18px;
	padding:15px 8px;
	margin:30px 0px 20px 0px;	
}

h4{
	border-left:3px solid #dedede;
	padding:10px 20px;
	margin:20px 0px;
	font-size:16px;
}

h5{
	font-size:16px;
	padding:20px 10px;
	border-bottom: 1px solid #dedede;
}

ul, ol{
	padding-left:20px;
}

ul li{
	list-style:none;
	
}

p{
	padding:4px;	
}

img.center{
	display: block;
	margin:0 auto;
}

a:focus{
	color:#aaa;	
}

a.more{
	float:right;
}

.pagetop{
	border:1px solid #0b1360;
	padding:5px 10px;
	float:right;
    color: #0b1360;
    border-radius: 5px;
    margin-top: 30px;
}

img.full{
width:100%;
}

table{
    width:auto;
}

table.norborder,
table.norborder th,
table.norborder td{
	border:none;
}

.alignleft {
display: block;
margin: 0 auto 0 0;
}

.aligncenter {
display: block;
margin: 0 auto;
}

.alignright {
display: block;
margin: 0 0 0 auto;
}

span.date{
	font-size: 12px;	
}

h2 .btn, h3 .btn, h4 .btn, h5 .btn
{
	float:right;
}

table tr th, table tr td {
	font-size: 14px;
}

/* font awesome */

*:before, *:after{
	font-family: "Font Awesome 5 Free";
	font-weight: 900;
}

*:before{
	padding-right:5px;
}

*:after{
	padding-left:5px;
}

.date:before{
	content: "\f133";
}

.location:before{
	content: "\f3c5";
}

.pagetop:before{
 	content: '\f0aa';
}


/***************************************************************
 2. override bootstrap / slick
 **************************************************************/
 

.btn{
    border-radius: 0px;
}

.btn-info{

}

.badge{
	padding:1px 10px;
    border-radius: 20px;
    font-size:16px;
    min-width:100px;
    font-weight: normal;
    display: inline-block;
    text-align: center;
    border: 1px solid #b78bf3;
    color: #b78bf3;
}

.badge-research{
    color: #42b94a;
    border: 1px solid #42b94a;
}

.badge-award{
    color: #fd9122;
    border: 1px solid #fd9122;
}



.table-flexible{
    padding-left:0px;
    width:100%;
}

.slick-prev{
    left:-35px;
    width:30px;
}

.slick-next{
    right:-35px;
    width:30px;
}

.slick-prev:before, .slick-next:before{
    font-size: 30px;
}


.slick div.slick-item{
    position:relative;
}

.slick div.slick-item p.caption{
    position: absolute;
    bottom:0px;
    left:0px;
    background-color:rgba(0,0,0,0.90);
    z-index: 100;
    width: 100%;
    margin:0px;
    color:#fff;
}


/***************************************************************
 2.5. animation
 **************************************************************/


.fade-in{
    opacity: 0;
}

.fade-in.is-animated{ 
　opacity:0;
  animation-name:fadeIn;
  animation-duration:1s; 
  animation-iteration-count: 1;
  animation-fill-mode: forwards;
}

.fade-in.rise-up.is-animated{
  animation-name:fadeRiseUp;
}

.fade-in.rise-left.is-animated{ 
  animation-name:fadeRiseLeft;
}

.fade-in.fade-simple{
  animation-name:fadeIn;
}

.fade-in.zoom-in{
  animation-name:fadeZoomIn;
}

.fade-in.zoom-out{
  animation-name:fadeZoomOut;
}


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

@keyframes fadeZoomIn {
  0% {
   opacity: 0;
   transform:scale(0.9);
  }
  100% {
    opacity:1;
    transform:scale(1.0);
  }
}

@keyframes fadeZoomOut {
  0% {
   opacity: 0;
   transform:scale(1.1);
  }
  100% {
    opacity:1;
    transform:scale(1.0);
  }
}

@keyframes fadeRiseUp {
0% {
 opacity: 0;
 transform: translateY(30px);
}

100% {
 opacity:1;
 transform: translateY(0px);
 } 
}

@keyframes fadeRiseLeft {
0% {
 opacity: 0;
 transform: translateX(-60px);
}

100% {
 opacity:1;
 transform: translateX(0px);
 } 
}


/***************************************************************
 3. header
 **************************************************************/

header{
    background: #fff;
    position: sticky;
    top:0;
    z-index: 999;
}

header h1{
	display:none;	
}

header div#nav_area{
	padding:15px 15px;
}

/* Safari（iOS/macOS のWebKit系）だけ反応 */
@supports (font: -apple-system-body) {
header div#nav_area{
	padding:15px 5px;
}
}

header #logo_area {
	padding: 15px 15px;
}

header #logo_area img {
	width: 100%;
}

header .btn-info {
    display: inline-block;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    border: 1px solid #000;
    color: #000;
    margin-top: 25px;
    float: right;
    background-color: transparent;
}

header .btn-info:hover{
    color: inherit;
    text-decoration: underline;
    background-color: transparent;
    border-color: inherit;
}

#home header{
}

#sub header{
}

.sub_head{
    background: url("images/sub_head.jpg");
background-position: center;
background-size: cover;
    height: 150px;
}

/*for wordpress qtranslate x*/
body.lang-en .lang-ja{
	display:none;
}

body.lang-ja .lang-en{
	display:none;
}



/***************************************************************
4 nav
***************************************************************/


nav{
    display: flex;
    justify-content: center;
}

nav div{
	margin:0px;
	padding:0px;
}

nav ul{
	margin:0px;
	padding:0px;
}

nav ul li{
	padding:0px;
	margin:0px;
}

nav > ul > li{
	float:left;	
}

nav ul li a{
	display:block;
	padding:5px 15px 0px;
	color:#000;
	font-size:16px;
	text-align:center;	
	vertical-align:middle;
    font-weight: bold;
}




nav > ul > li{
	
}

nav ul ul{
	display:none;
	position:absolute;
	z-index:100;
	background-color:#333;
	color:#fff;
	width: 150px;
}

nav ul li:nth-child(7n) a{
}

nav ul ul li:last-child a{
	border:none;
}

nav ul li a:hover,
nav ul li.active a{
	background-color:#fff;
	color:	#6b82ec;
	text-decoration:none;
}


/***************************************************************
5 toppage section
***************************************************************/


section#eyecatch{
}

section#eyecatch .wrapper{
    position: relative;
}

section#eyecatch img.eye{
    width: 93%;
    float: right;
}

section#eyecatch .text{
    position: absolute;
    top: 0;
    left:-50px;
}

section#eyecatch .text p{
    color: #bd3329;
    font-weight: bold;
    writing-mode:  vertical-rl;
    font-size: 43px;
    line-height: 110%;
}

section#eyecatch .logos{
    position: absolute;
    bottom:-90px;
    left:100px;
    width: 700px;
}

section#about{
    padding: 200px 0px 30px;
    background: url("images/bg_about.jpg");
background-position: top center;
background-size: cover;
}

section#about h2{
    font-size: 30px;
    font-weight: bold;
    background: linear-gradient(90deg, #be423e 0%, #518ebf 40%,#518ebf 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

section#about .about1,
section#about .about2{
    text-align: center;
}

section#about .about1 img{
    width: 50%;
}

section#about .about2 img{
    width: 80%;
}

section#about .btn-info{
    color: #000;
    border-bottom: 3px solid #bd3329;
    padding: 5px;
    background: transparent;
}

section#about .btn-info:after{
    content: "\f138";
    color: #bd3329;
}

section#about .btn-info:hover{
    text-decoration: none;
    opacity: 0.8;
}

section#news{
    padding: 30px 0px 30px;
    background: url("images/bg_news.jpg");
background-position: top center;
background-size: cover;
}

section#news h2{
    text-align: center;
    font-weight: bold;
    margin-bottom: 25px;
}

section#news ul li{
    background: rgba(255,255,255,0.65);
    margin-bottom: 15px;
    padding: 10px 0;
}

section#news .btn-info{
    color: #000;
    border-bottom: 3px solid #bd3329;
    padding: 5px;
    background: transparent;
}

section#news .btn-info:after{
    content: "\f138";
    color: #bd3329;
}

section#news .btn-info:hover{
    text-decoration: none;
    opacity: 0.8;
}

section#bnr{
    padding: 20px 0px;
}


/***************************************************************
6 footer
***************************************************************/

footer{
	background-color:#e5e5e5;
	padding:20px 0 50px;
}

footer p.copy{
	text-align: center;
}

body#sub footer{
    background-color:#08024c;
    color: #fff;
}


/***************************************************************
7 breadcrumb
***************************************************************/
/* overwrite bootstrap */
.breadcrumb{
    background-color:transparent !important;
}


/***************************************************************
8 sidebar
***************************************************************/

div#sidebar{
	border:0;
	padding:0px;
	margin-bottom:20px;
    position: sticky;
    top: 120px;
}

div#sidebar h2{
	background-color:#587aa7;
	color:#fff;
	font-size:18px;
	margin:0px;
	padding:15px 10px;	
}

div#sidebar h2 i{
	display:none;
	float:right;
	width:50px;
}

div#sidebar ul{
	margin-bottom:0px;
    padding-left:0px;
}

div#sidebar ul li{
	background-color:#fff;	
}

div#sidebar ul li a{
	display:block;
	min-height:40px;	
	padding:10px;
	border-bottom:1px dashed #587aa7;
	color:#666;
    position: relative;
}

div#sidebar ul li a:hover{
	background-color:#edf1f7;
	text-decoration:none;	
}

div#sidebar ul li a:after{
 	content: '\f0da';
    position: absolute;
    right: 5px;
    color: #587aa7;
}

div#sidebar ul ul{
    padding-left:20px;
}

div#sidebar ul li ul li{

}

div#sidebar ul li ul li a{
	background-color:#efefef;	
	min-height:40px;
	padding:10px 10px 10px 20px;
	border-bottom:1px solid #ccc;
	color:#666;	
}

div#sidebar ul li ul li a:hover{
	background-color:#FFF6E8;
	text-decoration:none;		
}


/***************************************************************
9 main_content
***************************************************************/


div#main_content{
	padding:0px;
}


div#main_content h1{
    background:linear-gradient(to bottom,#fff,#f8f8f8);
	border:1px solid #eceae3;
        border-radius:3px;
	padding:10px 10px 10px 25px;
	margin-top:0px;
	font-size:24px;
	color: #000;
    position: relative
}

div#main_content h1:before{
    content:"";
   display:inline-block;
   width:5px;
   height:38px;
   background-color:#0b1360;
   position:absolute;
   top:6px;
   left:10px;
}

div#main_content div#content_area{
	padding:10px 0px;	
	min-height:500px;
}


div#main_content h2{
	font-size:22px;
	margin:30px 0px 20px;
	padding:15px 15px;
	border:0;
    color: #fff;
    background: #0b1360;
    position: relative;
}

div#main_content h2:before {
  position: absolute;
  top: 4px;
  left: 4px;
  width: calc(100% - 8px);
  height: calc(100% - 8px);
  content: '';
  border: 1px dotted #fff;
}

div#main_content h2:nth-child(n+2){
    margin-top: 60px;
}

div#main_content h3{
	background-color:#fff;
	font-size:20px;
	padding:10px 10px;
	margin:30px 0px 20px;
    border-bottom: 3px solid #0b1360;
    color: #0b1360;
    font-weight: bold;
    
}

div#main_content h4{
	border-left:7px solid #0b1360;
	padding:5px 10px;
	margin:20px 0px 10px;
	font-size:18px;
    font-weight: bold;
}


div#main_content h5{
	font-size:16px;
	padding:20px 10px 10px 10px;
	border-bottom: 1px dashed #0b1360;
}


div#main_content div.clearfix{
	margin-bottom:30px;	
}

div#main_content table{
    width: 100%;
}

div#main_content table tr{
    border-bottom:1px dashed #999;
}

div#main_content table tr td{
	padding:5px 10px;
    font-size: 16px;
}

div#main_content table tr th{
    font-weight: bold;
	padding:5px 10px;
	border-bottom:2px solid #999;
}

div#main_content ul,
div#main_content ol{
    margin:20px 0px;
}

div#main_content ul li:before{
 	content: '\f0da';
    padding-right: 10px;
    margin-left:-15px;
}

div#main_content ul.news li{
 	padding: 15px 0;
    border-bottom: 1px solid #7ed5e6;
}

div#main_content ul.news li:before{
 	content: none;
}


div#main_content ul li ul{
	margin-left:20px;	
}


div#main_content ul.papers li,
div#main_content ol.papers li{
    margin-bottom: 20px;
    line-height: 140%;
}

div#main_content ol.paper li{
    padding: 15px 0;
    line-height: 130%;
}


div#main_content table.responsive{
	
}

div#main_content table.responsive th,
div#main_content table.responsive td{
	padding: 6px 2px;
	text-align:center;
}

div#main_content table.responsive th,
div#main_content table.toggle_next th,
div#main_content table.toggle_nextall th{
	font-weight:bold;
	border-bottom:1px solid #fff;
	border-right: 1px solid #fff;
}



div#main_content table.toggle_next tr td,
div#main_content table.toggle_next tr th,
div#main_content table.toggle_nextall tr td,
div#main_content table.toggle_nextall tr th  {
    padding: 5px 20px;
}

div#main_content table.toggle_next th,
div#main_content table.toggle_nextall th{
	text-align:center;
}

div#main_content table.toggle_next .toggle,
div#main_content table.toggle_nextall .toggle{
	cursor:pointer;
}

div#main_content div.slider-wrapper{
	width:50%;
	margin:10px auto;
}

div#main_content p.name{
	font-weight: bold;
    font-size: 18px;
}

div#main_content .picture{
	text-align: center;
}


i {
	font-style: italic;
	font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", "sans-serif";
}

div#main_content iframe{
    width: 100%;
    aspect-ratio: 16 / 9;
}

/********************************************************************
10 PC
********************************************************************/

@media (min-width: 768px) {
	
	.sp_none{
		
	}
	
	.pc_none{
		display:none;
	}
	
	body{
		min-width:1200px;
	}
	
	div#sp_menu{
		display:none;	
	}
}


/********************************************************************
10 SP
********************************************************************/

@media (max-width: 767px) {
	
	.sp_none{
		display:none;
	}
	
	.pc_none{
		
	}
	
	header div#nav_area{
		padding: 0;
        margin: 0;
	}
	
	header div#logo_area{
		padding:10px 5px;
	}
	
	header div#logo_area img{
		width:80%;
	}
    
    header div#search_area{
        display: none;
    }
	
	
	.row{
		margin-left:0px;
		margin-right:0px;
	}
	
	nav{
		display:none;	
		min-width:100%;
		background-image:none;
		z-index:1000;
		position:absolute;
        top: 10px;
        left: 0;
	}
	
	nav ul{
		width:100%;	
		height: auto;
	}

	nav ul li{
		float:left;
        width:100%;
	}
    
    nav > ul > li{
        border-bottom:1px dashed #fff;
    }
    
    nav ul ul{
        padding-left:20px;
        position: relative;
        display: block;
        width:100%;
    }
    
    nav ul li ul li{
        display: block;
        position: relative;
    }
	
    nav ul li a{
        text-align: left;
        padding:10px 15px;
        background: #000;
        color: #fff;
        font-weight: normal;
    }

nav ul li a:hover{
	color:	#6b82ec;
	text-decoration:none;
}

	
	.wrapper{
		width:100% !important;	
		min-width:100% !important;
	}
	
	section#eyecatch img.eye{
    width: 100%;
    float: none;
}

section#eyecatch .text{
    display: none;
}

section#eyecatch .logos{
    position: absolute;
    bottom:-30px;
    left:5px;
    width: 200px;
}
    
    section#about{
    padding: 50px 10px 30px;
}

section#about h2{
    font-size: 24px;
}

section#about .about1 img{
    width: 100%;
}

section#about .about2 img{
    width: 100%;
}

    section#news{
    padding: 30px 10px 30px;
}

section#news ul{
    padding: 0;
}

section#news .btn-info{
    color: #000;
    border-bottom: 3px solid #bd3329;
    padding: 5px;
    background: transparent;
}

    section#bnr{
    text-align: center;
}
    
    section#bnr {
    padding: 10px 0;
}
    
    section#bnr img{
    width: 60%;
}

    
	div#main_content{
		border:none;
		padding:0px;
	}
	
	div#main_content div#content_area{
		padding:0px;
	}
	

	.left, .right, .left_column, .right_column{
		float:none !important;
		margin:0px auto;	
	}


	div#sp_menu{
		position:fixed;
		right:20px;
		top:15px;
		display:block;
        z-index: 999;
	}
    
    div.right_column{
        margin-right:15px;
    }

	div#sidebar ul{
		display:none;	
	}
	
	div#sidebar h2{
		cursor:pointer;	
	}
	
	div#sidebar h2 i{
		display:inherit;
	}
	
    footer{
	padding:20px 10px 80px;
}


}



/********************************************************************
41 Print
********************************************************************/


@media print {
	

	a[href]:after{
	content: ""!important;
	}

	abbr[title]:after{
	content: ""!important;
	} 	
	
	.row{
		display:block;
	}
	
  .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12 {
    float: left;
  }
  .col-md-12 {
    width: 100%;
  }
  .col-md-11 {
    width: 91.66666667%;
  }
  .col-md-10 {
    width: 83.33333333%;
  }
  .col-md-9 {
    width: 75%;
  }
  .col-md-8 {
    width: 66.66666667%;
  }
  .col-md-7 {
    width: 58.33333333%;
  }
  .col-md-6 {
    width: 50%;
  }
  .col-md-5 {
    width: 41.66666667%;
  }
  .col-md-4 {
    width: 33.33333333%;
  }
  .col-md-3 {
    width: 25%;
  }
  .col-md-2 {
    width: 16.66666667%;
  }
  .col-md-1 {
    width: 8.33333333%;
  }
  .col-md-pull-12 {
    right: 100%;
  }
  .col-md-pull-11 {
    right: 91.66666667%;
  }
  .col-md-pull-10 {
    right: 83.33333333%;
  }
  .col-md-pull-9 {
    right: 75%;
  }
  .col-md-pull-8 {
    right: 66.66666667%;
  }
  .col-md-pull-7 {
    right: 58.33333333%;
  }
  .col-md-pull-6 {
    right: 50%;
  }
  .col-md-pull-5 {
    right: 41.66666667%;
  }
  .col-md-pull-4 {
    right: 33.33333333%;
  }
  .col-md-pull-3 {
    right: 25%;
  }
  .col-md-pull-2 {
    right: 16.66666667%;
  }
  .col-md-pull-1 {
    right: 8.33333333%;
  }
  .col-md-pull-0 {
    right: auto;
  }
  .col-md-push-12 {
    left: 100%;
  }
  .col-md-push-11 {
    left: 91.66666667%;
  }
  .col-md-push-10 {
    left: 83.33333333%;
  }
  .col-md-push-9 {
    left: 75%;
  }
  .col-md-push-8 {
    left: 66.66666667%;
  }
  .col-md-push-7 {
    left: 58.33333333%;
  }
  .col-md-push-6 {
    left: 50%;
  }
  .col-md-push-5 {
    left: 41.66666667%;
  }
  .col-md-push-4 {
    left: 33.33333333%;
  }
  .col-md-push-3 {
    left: 25%;
  }
  .col-md-push-2 {
    left: 16.66666667%;
  }
  .col-md-push-1 {
    left: 8.33333333%;
  }
  .col-md-push-0 {
    left: auto;
  }
  .col-md-offset-12 {
    margin-left: 100%;
  }
  .col-md-offset-11 {
    margin-left: 91.66666667%;
  }
  .col-md-offset-10 {
    margin-left: 83.33333333%;
  }
  .col-md-offset-9 {
    margin-left: 75%;
  }
  .col-md-offset-8 {
    margin-left: 66.66666667%;
  }
  .col-md-offset-7 {
    margin-left: 58.33333333%;
  }
  .col-md-offset-6 {
    margin-left: 50%;
  }
  .col-md-offset-5 {
    margin-left: 41.66666667%;
  }
  .col-md-offset-4 {
    margin-left: 33.33333333%;
  }
  .col-md-offset-3 {
    margin-left: 25%;
  }
  .col-md-offset-2 {
    margin-left: 16.66666667%;
  }
  .col-md-offset-1 {
    margin-left: 8.33333333%;
  }
  .col-md-offset-0 {
    margin-left: 0%;
  }
	

  .sp_none{
	display:block !important;
  }
	
  .pc_none{
	display:none !important;
  }
	
  .wrapper{
	width:1200px !important;	
	min-width:1200px !important;
  }	
	
  nav{
	display:block !important;
	float:none !important;
	position:relative !important;
  }
	
  nav ul li{
	width:auto !important;
  }

  div#search_area{
	display:block !important;
  }	
	
  div#sp_menu{
	display:none;	
  }
	
  div#search_area{
	display:block;
  }
	
  div#sidebar ul{
	display:block !important;	
	position: relative;
  }
	
  div#sidebar h2 i{
    display:none !important;
  }	
	
  .left, .left_column{
	float:left !important;
  }
	
  .right, .right_column{
	float:right !important;
  }	
	
    /* ハンバーガーのアイコン画像だけ消す＆クリック無効化
  #sp_menu img { display: none !important; }
  #sp_menu a { pointer-events: none; }

  /* スマホ時でもサイドバーのメニュー（UL）を常に表示 */
  /* @media (max-width: 767px) {
    div#sidebar ul { display: block !important; }
    div#sidebar h2 i { display: none !important; } /* 矢印アイコンも非表示に */
  /* } */ */ */

}