@charset "utf-8";
/*
Theme Name: ncu_arakawa
Theme URI: 
Author: Science Graphics
Author URI: https://wordpress.org/
Description: This template is designed by Science Graphics
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Tags: Science Graphics

This theme, like WordPress, is licensed under the GPL.
Use it to make something cool, have fun, and share what you've learned with others.
*/

/* CSS Document */

/**

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

7. breadcrumb
8. sidebar
9. main_content

20. PC
30. SP

35. admin


40. print

main colors: 

#2c75db    theme color
#e6f7ff    theme light color


**/

/***************************************************************
 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;		
	line-height:150%;
	font-size: 16px;
}

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

.wrapper{
	width:100%;
	margin:0px auto;
    padding: 0 20px;
}


.left,
.left_column{
	float:left;	
}

.right,
.right_column{
	float:right;	
}

.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{
	padding-left:0px;
}

ol{
	padding-left:15px;
}

ul li{
	list-style:none;
	
}

p{
	padding:4px;	
}

.full{
	width:100%;
}

a:focus{
	color:#aaa;	
}

a.more{
	float:right;
}

.pagetop{
	border:1px solid #061f30;
	padding:5px 10px;
	float:right;
    color: #061f30;
    border-radius: 5px;
}

.pagetop:before{
 	content: '\f0d8';
}

table td, table th{
	font-size:16px;
}

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

.alignleft {
display: block;
float:left;
}

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

.alignright {
display: block;
float:right;
}

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

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

table th, table td{
	font-size:16px;
}

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

.btn-info{
	background-color:#2c75db;
	border-radius:0px;
	border:none;
}

.label{
	padding:1px 20px;
	background-color:#84ccc9;
    border-radius: 20px;
    line-height: 130%;
    color: #fff;
}

.label.news{
}

.label.result, .label-result{
    background-color:#f19ec2;
}

.label.events, .label-events{
	background-color:#cce198;
}

.label.topics{
	background-color:#274BBF;
}

.label.research{
	background-color:#A8590B;
}

.row h1, .row h2, .row h3, .row h4, .row h5, .row h6{
	display: block;
	width: 100%;
}


/* font awesome */

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

#wpadminbar *:before{
	font-family: dashicons !important;
}

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

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

.date:before{
	
}

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


/*polylang*/
body.lang-ja .lang-item-ja,
body.lang-ja .lang-en{
    display:none;
}

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


/* slick */


.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: #062336;
    position: sticky;
    top: 0;
    z-index: 999;
}

#sub header{
}

header div#logo_area{
	padding:10px 0px;
    background: #fff;
    text-align: center;
}
header div#logo_area p{
	padding:0px;
    margin: 0;
}
header div#logo_area img{
	width: 90%;
}

header h1{
	display:none;	
}

header div#lang_area{
	padding:20px 0 0;
}
header div#lang_area ul li{
}

header div#lang_area ul li a{
	color: #fff;
    font-size: 20px;
    display: inline-block;
  border-radius: 50%;
  text-align:center;
    padding: 10px;
    border: 1px solid #fff;
}

#home header{
}

#sub header{
}

.sub_head{
    background: url("images/sub_head.jpg");
background-position: center;
background-size: cover;
    height: 120px;
}

/*qtranslate x*/
header.lang-en li.lang-en{
	display:none;
}

header.lang-ja li.lang-ja{
	display:none;
}



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


nav{
	margin:0px;
	padding:0px;
    padding-top: 30px;
}

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

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

nav > ul > li,
nav > div > ul > li{
	float:left;	
}

nav ul li a{
	margin:0px 0px;
	display:inline-block;
	min-width:70px;
	padding:10px 22px;
	color:#fff;
	font-size:16px;
	vertical-align:middle;
    line-height: 140%;
}

nav ul li a span{
	color:#9f9f9f;
	font-size:14px;
}

nav > ul > li > a{
}

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

nav ul ul li a{
	text-align: left;
}


nav > ul li.menu-item-has-children > a:after{
    content:"\f107";
    float:right;
}

nav > ul > li > ul > li.menu-item-has-children > a:after{
    content:"\f105";
    float:right;
}

nav ul li:last-child a{
}

nav ul li a:hover,
nav ul li.current-menu-item a{
	color:#666ce0;
	text-decoration:none;
}

nav ul ul ul{
    position:absolute;
    left:100%;
    top:0px;
    min-width:100%;
}

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


section#eyecatch{
}

.slick-next{
    right: 15px;
    width: 30px;
}

.slick-prev {
    left: 15px;
    width: 30px;
    z-index: 999;
}

section#eyecatch p{
	padding:0px;
	margin-bottom:0px;
}

section#eyecatch .wrapper{
    position: relative;
}

section#eyecatch ul li{
    position: relative;
}

section#eyecatch .text{
    position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  -webkit- transform: translateY(-50%) translateX(-50%);
    z-index: 99;
    width: 100%;
}

section#eyecatch .text p{
   color: #fff;
    font-size: 35px;
    font-weight: bold;
    text-shadow: 1px 1px 2px #000;
    text-align: center;
}

body.lang-en section#eyecatch .text p{
    font-size: 26px;
    line-height: 150%;
}

div#bg{
    background: url("images/bg_message.jpg");
background-position: top center;
background-size: cover;
}

section#news{
    padding: 50px 0 30px;
}

section#news h2{
    font-size: 35px;
    margin-bottom: 25px;
}

section#news .box{
    background: rgba(255,255,255,0.8);
    padding: 20px;
}

section#news ul{
    padding: 0 20px;
}

section#news ul li{
    padding: 15px 0;
    border-bottom: 1px solid #000;
    color: #000;
}

section#news ul li .date:before{
	content: "\f073";
}

section#news ul li a{
    color: #000;
}

section#news .btn-info{
    padding: 10px 70px 10px 50px;
    background: #fff;
    color: #000;
    position: relative;
    display: inline-block;
    margin-top: 25px;
    border: 1px solid #c9c9c9;
}

section#news .btn-info:after{
    content: "\f061";
    padding: 10px 10px;
    background: #c9c9c9;
    color: #fff;
    position: absolute;
    right: 0;
    top: 0;
}

section#message{
    padding: 20px 0 30px;
    background: transparent;
}

section#message h2{
    font-size: 35px;
    margin-bottom: 35px;
}

section#message p.title{
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 30px;
}

section#message p{
    margin-bottom: 5px;
}

section#message ul li{
    padding: 5px 5px;
}

section#message ul li span{
    color: #fff;
    font-weight: bold;
    background: #97e3e8;
    padding: 2px 5px;
    margin-right: 10px;
}

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

section#research h2{
    font-size: 35px;
    margin-bottom: 25px;
}

section#research .col-md-4 p{
    margin: 0;
    padding: 0;
}
section#research .col-md-4 a{
    color: #000;
}

section#research .col-md-4 a:hover{
    text-decoration: none;
}

section#research .tile{
    padding: 15px 5px 10px;
    border-bottom: 5px solid #c9c9c9;
    position: relative;
    margin-bottom: 20px;
}
section#research .tile:after{
    content: "\f061";
    position: absolute;
    right: 0;
    bottom: 10px;
}

section#research .btn-info{
    padding: 10px 100px 10px 80px;
    background: #fff;
    color: #000;
    position: relative;
    display: inline-block;
    border: 1px solid #c9c9c9;
}

section#research .btn-info:after{
    content: "\f061";
    padding: 10px 10px;
    background: #c9c9c9;
    color: #fff;
    position: absolute;
    right: 0;
    top: 0;
}
section#research .btn-info:hover{
    text-decoration: none;
    opacity: 0.8;
}

/* autoHeight.jquery */

div.item{
	margin-bottom:10px;
	height:auto;
}

div.item div{
	border:1px solid #ccc;
	padding:2px 4px;
}



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

footer{
	background-color:#666666;
	color:#fff;
	padding:20px 0 80px;
}

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

footer .bnr{
	margin-bottom: 15px;
    width: 80%;
}

/***************************************************************
7 breadcrumb
***************************************************************/

#breadcrumb{
padding:15px 0px;
}
#breadcrumb ul li{
	float:left;
	margin:0px 10px;
}

#breadcrumb ul li a{
	color:#000;
}

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

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

div#sidebar h2{
	background-color:#666666;
	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;
}

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

div#sidebar ul li a{
	display:block;
	min-height:40px;	
	padding:10px;
	border-bottom:1px dashed #666666;
	color:#666;
    position: relative;
}

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

div#sidebar ul li a:before{
 	content: '\f105';
    position: absolute;
    right: 1px;
}


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
***************************************************************/


img#sub_eyecatch{
    position:absolute;
    top:0px;
    left:0px;
    right:0px;
    margin:auto;
    max-width: 1400px;
    z-index: -1;
}

div#main_content{
	padding:0px;
	min-height: 500px;
    margin-bottom: 30px;
    line-height: 180%;
}

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:#062336;
   position:absolute;
   top:6px;
   left:10px;
}

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

div#main_content h2{
	position: relative;
  padding: 15px 15px;
    background: #062336;
    font-size: 22px;
    color:#fff;
    margin:30px 0 20px;
}

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 #062336;
    font-weight: bold;
    color: #062336;
    
}

div#main_content h4{
	border-left:7px solid #062336;
	padding:8px 12px;
	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 solid #ccc;
}

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

div#main_content table{
	margin-bottom:15px;
}

div#main_content table tr td{
	border:1px solid #ccc;
	padding:10px 15px;
}

div#main_content table tr th{
	background-color:#84A3B1;
	color:#fff;
	padding:10px 15px;	
	border-bottom:1px solid #fff;
}

div#main_content table tr:nth-child(2n)
{
	background-color:#efefef;
	clear:both;
}

div#main_content ul{
    padding-left:12px;
}

div#main_content ul li:before{
 	content: '\f0da';
    margin-left: -12px;
}

div#main_content ul.paper li{
    padding:10px 0;
    line-height: 130%;
}

body.archive div#main_content ul,
body.category div#main_content ul,
body.search div#main_content ul{
	margin-top:30px;
}


body.archive div#main_content ul li:before,
body.category div#main_content ul li:before,
body.search div#main_content ul li:before{
 	content: '';
	padding-right:0px;
}

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

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 div.slider-wrapper div.nivo-controlNav{
	display:none;	
}
body.archive div#main_content ul li .date:before{
	content: "\f073";
}
body.archive div#main_content ul li{
    padding: 15px 0;
    border-bottom: 1px dashed #000;
}

body.archive div#main_content ul li:before{
	padding-right:0px;
	content:"";
}

div#main_content div.navigation{
	margin-bottom:30px;
	text-align: center;
}

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

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

/********************************************************************
20 PC
********************************************************************/

@media (min-width: 768px) {
	.pc_none{
		display:none;	
	}
	
	.sp_none{
	}
	
	body{
		min-width:1024px;
	}
	
	div#sp_menu{
		display:none;	
	}
}


/********************************************************************
30 SP
********************************************************************/

@media (max-width: 767px) {
	
	.pc_none{
	}
	
	.sp_none{
		display:none;
	}
	
	.row{
		margin-left:0px;
		margin-right:0px;
	}
    
    header{
    background: #fff;
}

header div#logo_area{
	padding:10px 5px 0;
    text-align: left;
}
header div#logo_area img{
	width: 40%;
}

header div#lang_area{
	padding:5px;
}
    
    header div#lang_area ul{
    margin: 0;
}
header div#lang_area ul li a{
    font-size: 14px;
    padding: 2px 5px;
    color: #000;
    border: 1px solid #000;
}
    
    .sub_head{
    height: 60px;
}

    
    img#sub_eyecatch{
        position:relative;
    }	
	
	nav{
		display:none;	
		min-width:100%;
		background-image:none;
		z-index:1000;
		position:absolute !important;
		padding-left:0px !important;
		padding-right:0px !important;
		border-top: 1px solid #2c75db;
		top:40px;
        left: 0;
        padding-top: 0px;
	}
	
	nav ul{
		width:100%;	
		height:auto;
		
	}

	nav ul li{
		width:100%;	
        min-height: 30px;
        height:auto;
        border-top:1px solid #fff;
	}
	
	nav > ul > li, nav > div > ul > li{
		float:none; 
	}	
	
	nav ul ul{
        display: block;
        background-color:transparent;
        position: relative;
	}
    
    nav ul ul li{
        display:block;
        border-top:1px dashed #fff;

    }
    
    nav ul li a{
        display:block;
        color:#fff;
        text-align: left;
		margin:0px;
        background-color:#062336;
        padding: 8px 15px;
    }
    
    nav > ul > li > a:before{
        content:"";
    }
    
    nav ul ul li a{
        padding-left:40px;
    }
	
    nav > ul li.menu-item-has-children > a:after{
        float:none;
    }

    nav > ul > li > ul > li.menu-item-has-children > a:after{
        float:none;
    }    
	
	
	.wrapper{
		width:100% !important;	
		min-width:100% !important;
	}
	
	section#eyecatch .text p{
    font-size: 16px;
    text-shadow: 1px 1px 1px #000;
}

section#news{
    padding: 20px 10px 30px;
}

section#news h2{
    font-size: 25px;
    margin-bottom: 20px;
}

section#news .box{
    padding: 20px 5px;
}

section#news ul{
    padding: 0 0px;
}

section#news .btn-info{
    padding: 10px 50px 10px 30px;
    margin-top: 25px;
}

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

section#research h2{
    font-size: 25px;
    margin-bottom: 10px;
}

section#research .btn-info{
    padding: 10px 70px 10px 50px;
}

    section#message{
    padding: 20px 10px 20px;
}

section#message h2{
    font-size: 25px;
    margin-bottom: 15px;
}

section#message p.title{
    font-size: 18px;
    margin-bottom: 15px;
}

section#message p{
    margin-bottom: 0px;
}

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

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

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


	div#sidebar h2:before{
		content:"\f0ca";
	}
	
	div#sidebar h2:after{
		content:"\f055";
        float:right;
	}
		
	
	div#sidebar ul{
		display:none;	
	}
	
	div#sidebar h2{
		cursor:pointer;	
	}
	
	div#sidebar h2 i{
		display:inherit;
	}
	
	table td, table th{
		padding:10px 5px !important;
		line-height: 140% !important;
	}
		
	table.sp tr,
	table.sp th,
	table.sp td{
		display:block;
	}
	
	/* stylesheet for large width table */
	table.widetable{
		border:none !important;
	}
	table.widetable tr{
		border:1px solid #ccc;
		margin-bottom:20px;
	}
	table.widetable td{
		border:none !important;
	}
	
	table.widetable th{
		display:none;
	}
	
	table.widetable tr, table.widetable td{
		display: list-item;
		background-color:transparent !important;
		list-style: none;
	}
	/* stylesheet for large width table */

	
    div#main_content div#pagetop{
        position:fixed;
        background-color:#fff;
        right:20px;
        z-index: 999;
    }
	
    footer .logo{
    width: 80%;
}
    
    footer .bnr{
    width: 50%;
}
	
	
}


/********************************************************************
35 admin
********************************************************************/



a.editbutton{
	margin-top:-26px;
	margin-right:-26px;
	display:block;
	width:26px;
	height:26px;
	float:right;
	padding:3px;
	border:1px solid #ccc;
	border-radius: 3px;
	z-index: 100;
	background-color:rgba(255,255,255,0.8);
}


/********************************************************************
40 Print
********************************************************************/


@media print {
	

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

	abbr[title]:after{
	content: ""!important;
	} 	
	
	.row{
		display:block;
	}

  .sp_none{
	display:block !important;
  }
	
  .pc_none{
	display:none !important;
  }
	
  .wrapper{
	width:1024px !important;	
	min-width:1024px !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;
  }		
}