@charset "utf-8";
/* CSS Document */

.pc_only{
	display: none;
}

body{
	position: relative;
}

/*###############################
ヘッダー
###############################*/

#header{
	float: right;
	display: block;
	text-align: right;
	position: absolute;
	top: 0;
	right: 64px;
	z-index: 5000;
}

#lang,
#search{
	display: inline-block;
	color: #FFF;
	position: relative;
}

#fqa {
	display: none;
}

#lang a,
#search a{
	color: #FFF;
}

.lang_bt,
.search_bt{
	width: 54px;
	height: 23px;
	background-position: center 14px;
	background-repeat: no-repeat;
	background-size: 20px;
	cursor: pointer;
	padding-top: 37px;
	font-size: 70%;
	letter-spacing: 0;
	text-align: center;
}

.lang_bt{
	background-image: url("../contents_images/icon_language.png");
}

.search_bt{
	background-image: url("../contents_images/icon_search.png");
}

#lang ul,
#search form{
	height: 0;
	overflow: hidden;
	position: absolute;
	background-color: #966E2D;
	transition: 0.3s;
	padding: 0;
}

#lang ul{
	left: -10px;
	text-align: center;
	border-radius: 0 0 10px 10px;
	width: 6em;
	list-style: none;
}

#lang ul.open{
	height: 9em;
	padding:5px 10px;
}

#lang li{
	border-bottom: 1px solid #FFF;
}

#lang li a{
	display: block;
	padding: 3px;
}

#search form{
	right: 5px;
	border-radius: 0px 0px 10px 10px;
	width: 201px;
}

#search form.open{
	height: 1.7em;
	padding: 10px;
}

#search form input[type="text"]{
	width: 168px;
	border: 0;
	height: 24px;
	border-radius: 5px 0 0 5px;
	padding-left: 5px;
}

#search form input[type="submit"]{
	border: 0;
	height: 26px;
	width: 26px;
	vertical-align: bottom;
	border-radius: 0 5px 5px 0;
	background-image: url("../contents_images/icon_search_bt.svg");
	background-repeat: no-repeat;
	background-size: 16px;
	background-position: center;
	background-color: #FFF;
}


/*###############################
トップページレイアウト
###############################*/

#index_box{
	display:-webkit-box;
	display: -webkit-flex;
	display:-ms-flexbox;
	display: flex;
	-webkit-flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	flex-wrap:wrap;
}

.logo{
	-webkit-box-ordinal-group:1;
	-ms-flex-order:1;
	-webkit-order:1;
	order:1;
}

#sliderwrap{
	-webkit-box-ordinal-group:2;
	-ms-flex-order:2;
	-webkit-order:2;
	order:2;
}

#main_menu{
	-webkit-box-ordinal-group:3;
	-ms-flex-order:3;
	-webkit-order:3;
	order:3;
	width: 100%;
}

#top_cont_01,
#top_cont_02,
#top_cont_03,
#top_cont_04,
#top_cont_news{
	margin-bottom: 20px;
}

#top_cont_01 > h2,
#top_cont_02 > h2,
#top_cont_04 > h2{
	padding: 10px;
	font-size: 120%;
	margin: 0 -8px 10px -8px;
}

.top_block{
	padding: 10px 20px;
}

.carousel_slider{
	margin: auto 20px;
}

#wrap .slick-dots li{
	margin: 0;
}

.top_block_text{
	margin-bottom: 20px;
}

.top_block_text .top_margin_table td{
	margin-bottom: 20px;
}

/***** 各ブロックタイトル *****/
.block_title{
	margin-top: 20px;
	padding: 30px;
    background-size: auto;
}

.block_title_main{
	font-size: 200%;
}

/*** トップh2設定 ***/
.top_block .top_block_text h2{
	padding: 10px;
	font-size: 120%;
	margin: 0 -10px;
}

/*** h3設定 ***/
.top_block .top_block_text h3{
	padding: 10px;
	font-size: 110%;
	margin: 0 -10px;
}

/***** トップテーブル *****/
.top_block_text table{
	width: 100%
}

.top_block_text table td{
	display: block;
	width: inherit !important;
}

/***** バナー枠 *****/
.banner_box{
	text-align: center;
}

.banner_box p{
	display: inline-block;
	margin: 5px;
}

.home .banner_box{
	margin: 0px auto 40px;
}


/***** トップフッターコンテンツ *****/
.footer_logo{
	text-align: center;
	padding: 25px 0;
	margin: 0 auto 20px;
}

.footer_content table{
	width: calc(100% - 20px);
	margin: auto;
}

.footer_content table td{
	display: block;
	padding-bottom: 40px;
	width: inherit !important;
}

/* 特別なお知らせ */

.special_block .top_block_text{
	line-height:normal;
}

#top_cont_02 .special_block {
	margin: 25px 0px;
}

/***** お知らせ表示 *****/
.slick-initialized .slick-slide{
	padding: 5px;
	text-align: center;
}

.slick-slide a.thumbs{
	display: block;
	width: 100%;
	height: 24vw;
	overflow: hidden;
}

.slick-slide a.thumbs img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}

#top_cont_news {
	margin: 25px -8px 0px -8px;
	width: inherit;
}

#top_cont_news ul {
	margin-left: 8px;
	margin-right: 8px;	
}

#top_cont_news ul li, .post-type-archive-news .event_list ul li {
	font-size: 1em;
	width: auto;
	display: block;
	margin-left: 0px;
}

#top_cont_news ul li span, .post-type-archive-news .event_list ul li span {
	display: block;
}

#top_cont_news > h2 {
	position: relative;
	padding: 10px;
	font-size: 120%;
	margin: 0px 0px 10px 0px;
}

#top_cont_news .more {
	max-width: inherit;
	margin-left: 8px;
	margin-right: 8px;
}


/***** これからの展覧会 *****/
.exhi_text li{
	list-style: none;
	overflow: hidden;
}

.event_thumb{
	width: 30%;
	float: left;
}

.event_title,
.event_date,
.event_venue,
.event_excerpt,
.event_more{
	float: right;
	width: calc(70% - 20px);
}

.event_title{
	margin-bottom: 10px;
}

.event_title a {
    border-left: 6px solid #966E2D;
    padding: 5px 5px 5px 10px;
    display: block;
    font-weight: bold;
    margin-bottom: 10px;
}

.exhi_link{
	text-align: center;
	margin-top: 20px;
}



/*###############################
メインメニュー
###############################*/

.logo{
	width: 100%;
	height: 60px;
}

.logo img{
	height: 50px;
	width: auto;
	margin-top: 5px;
}

/***** クイックメニューの装飾 *****/
#quick_link{
	display: table;
	width: 100%;
	position: fixed;
	bottom: 0px;
	z-index: 1000;
}

#quick_link > div{
	display: table-cell;
	vertical-align: top;
	border-left: 1px solid #000;
	border-right: 1px solid #000;
	text-align: center;
}

#quick_link > div a .inner span {
	display: inline;
	line-height: inherit;
}

/*###############################
コンテンツ
###############################*/
#wrap{
}


/*###############################
下層ページ
###############################*/
/*
.page #quick_link,
.single #quick_link{
	display: none;
}
*/
#quick_link > div a {
	font-size: 1rem;
	padding-top: 40px;
}

#quick_link > div a .inner{
	height: inherit;
	line-height: inherit;
	padding: 12px 0px;
}

#quick_link > div.fee, #quick_link > div.access, #quick_link > div.service {
	background-position: center 4px;
	width: 33.3%;
}


.page_top_box{
	padding: 20px;
}

.page_top_box .inner{
	padding: 10px;
}

.page_top_title{
	font-size: 130%;
	display: block;
	background-image: url("../contents_images/icon_menu_parent.png");
	background-repeat: no-repeat;
	background-position: left center;
	background-size: 16px 22px;
	padding-left: 22px;
}

.page_top_slug{
	display: block;
	padding-left: 22px;
}

.post{
	padding: 20px;
}

/***** パンくず *****/
#breadcrumb ul{
	display: block;
	padding: 5px;
	font-size: 90%;
}


/***** h1設定 *****/
.under h1{
	font-size: 160%;
}

/***** h2設定 *****/
.under h2{
	font-size: 140%;
	padding: 15px 0;
	margin: 10px -10px;
}

/***** h3設定 *****/
.under h3{
	font-size: 130%;
	padding: 5px 10px;
	margin: 10px -10px 5px;
}

/***** h4設定 *****/
.under h4{
	font-size: 110%;
	padding: 0 0 0 10px;
	margin: 10px -10px 5px;
}

/***** h5設定 *****/
.under h5{
	font-size: 110%;
	margin: 10px 0px 5px;
}

/***** これまでのイベント表示設定 *****/
.event_schedule_box{
	text-align: center;
}

.event_schedule_item{
	width: 170px;
	margin: 10px;
}

.event_schedule_item .item_title,
.event_schedule_item .itemdate{
}

/***** 特別研究設定 *****/
.reserch_title{
	margin: 0 -10px;
	padding: 30px 20px;
}



/*###############################
フッター
###############################*/
#footer{
	padding: 15px;
}

#footer .footer_menu{
}








/*###############################
メインメニュー
###############################*/
#menu{
	position: relative;
	cursor: pointer;
}

#menu a{
	color: #FFF;
	font-size: 120%;
}

.menu > li{
	border-bottom: 1px solid #333; 
}

.menu li{
	padding: 5px 5px 5px 46px;
	position: relative;
}

#menu .sub-menu{
	max-height: 0;
	overflow: hidden;
	transition: 0.5s;
	margin-left: -20px;
}

#menu .open > .sub-menu{
	max-height: 100vh;
}

#menu .toggle_bt{
	display: block;
	height: 2.4em;
	width: 30px;
	position: absolute;
	float: left;
	top: 0px;
	left: 10px;
}

#menu .toggle_bt:before,
#menu .toggle_bt:after{
	content: "";
	background-color: #AAA;
	display: block;
	position: absolute;
	transition: 0.5s;
}

#menu .toggle_bt:before{
	width: 19px;
	height: 1px;
	left: 5px;
	top: 19px;
}

#menu .toggle_bt:after{
	width: 1px;
	height: 19px;
	left: 14px;
	top: 10px;
}

#menu .open > .toggle_bt:after{
	transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
	-moz-transform: rotate(90deg);
	-ms-transform: rotate(90deg);
    -o-transform: rotate(90deg);
}