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


/* ----------------------------------------------------
   Basic setting:
------------------------------------------------------- */

/* reset:
--------------------------------------------*/

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	-webkit-text-size-adjust: none;
}

ul,ol {list-style: none;}
em,address {font-style: normal;}


input {border: none;}

mark {background-color: transparent;}

/* Basic
--------------------------------------------*/

html {
	scroll-behavior: smooth;
	font-size: 18px;
	box-sizing: border-box;
}


/*---- font ----*/

body {
	font-size: 1rem;
	line-height: 1.7rem;
	color: #222;
	position: relative;
	font-family: Helvetica , Arial , 'BIZ UDGothic', sans-serif;
}



/*---- outline ----*/

.outline {
	max-width: 1536px;
	margin: 0 auto;
}

/*---- block_skip ----*/

#block_skip a {
	display:block;
	height: 0;
	overflow: hidden;
	padding-left: 20px;
	color: #fff;
	background: #4a403f;
	font-size: 100%;
	text-align: center;
}

#block_skip a:before {
	content: "";
	display: inline-block;
    width: 12px;
    height: 12px;
    border-top: 1px solid #c6bc9b;
    border-right: 1px solid #c6bc9b;
    transform: rotate(135deg);
	position: relative;
	margin-right: 10px;
	bottom: 3px;
}

#block_skip a:focus {
	height: auto;
	line-height: 3em;
}


/*---- gdpr ----*/


#gdpr{
	background: rgba(0,0,0,0.9);
	bottom:0;
	width:100%;
	z-index:999;
	display:none;
	padding:1.5rem 5rem 1rem;
	position:fixed;
	color: #FFF;
}

#gdpr button {
	color: #fff;
	border: 1px solid #fff;
	padding: 1rem 3rem;
	margin: 2rem 0;
}

#gdpr a {
	color: #fff;
	text-decoration: underline;
}

#gdpr a:hover {text-decoration: none;}

#gdpr a:focus,
#gdpr button:focus {outline: 2px #fff solid;}

/* header:
--------------------------------------------*/

header {
	background: #fff;
	position: relative;
	z-index: 4;
}

header .outline {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	padding: 2rem 1.5rem 0;
	
}


/*---- logo ----*/

header .logo {
	order: 2;
	width: 30%;
	text-align: center;
}
header .logo img {
	width: 230px;
}

html[lang="en"] header .logo img {
	width: 370px;
}

/*---- lang ----*/

#lang {
	order: 1;
	width: 35%;
}

#lang section {
	width: 12rem;
	position: relative;
}

#lang button {
	width: 100%; 
	position: relative;
	font-size: 0.9rem;
	padding: 1rem 50px;
	border: 1px solid #c6bc9b;
	background: url("../img/common/icon_lang.svg") no-repeat;
	background-position: left 10px top 50%;
	background-size: 26px;
	text-align: left;
}

#lang button::before{
	content: "";
	display: block;
	position: absolute;
    right: 12px;
    width: 12px;
    height: 12px;
    border-top: 1px solid #c6bc9b;
    border-right: 1px solid #c6bc9b;
    transform: rotate(135deg);
}

#lang button img {display: none;}

#lang button.on {
	border-bottom: none;
}

#lang button.on::before{
	top: 1.4rem;
	transform: rotate(315deg);
}

#lang ul {
	display: none;
	position: absolute;
	font-size: 0.9rem;
	border: 1px solid #c6bc9b;
	border-top: none;
	width: 100%;
	background: #fff;
}

#lang ul a {
	display: block;
	padding: 0.3rem 1rem;
}

#lang ul a:hover {background: #f0ede7;}


/*---- search ----*/

#keyword_search {
	order: 3;
	width: 35%;
	text-align: right;
}

#keyword_search input[type="text"] {
	background: #f0ede7;
	width: 12rem;
	height: 2.5rem;
	padding-left: 10px;
}

#keyword_search input[type="submit"] {
	background: #bd3e27 url("../img/common/icon_search.svg") no-repeat;
	background-position: left 10px top 50%;
	background-size: 26px;
	width: 5.5rem;
	padding-left: 1.2rem;
	height: 2.5rem;
	color: #fff;
	font-size: 0.9rem;
	position: relative;
	top: 1px;
}

html[lang="en"] #keyword_search input[type="submit"] {
	background-position: left 7px top 50%;
	width: 5.8rem;
	padding-left: 1.5rem;
}

#keyword_search input[type="submit"]:hover {
	cursor: pointer;
}

@media screen and (max-width: 1536px){
	#keyword_search input[type="submit"] {
		top: 0px;
	}
}

/* glnav:
--------------------------------------------*/


.gl_menu {display: none;}

#glnav {
	z-index: 3;
    position: relative;
	background: #fff;
}

#glnav .outline {
	padding: 2rem 1.5rem 0;
}

#glnav > ul {
	font-size: 1.1rem;
	display: flex;
	justify-content: space-around;
	position: relative;
}

#glnav > ul > li {
	width: 100%;
}
	
#glnav > ul > li > a {
	display: block;
	position: relative;
	padding: 2.5rem 0.3rem;
	text-align: center;
}

#glnav > ul > li:nth-child(2) > a,
#glnav > ul > li:nth-child(4) > a {white-space: nowrap;}

#glnav > ul.active > li.current.on > a:after,
#glnav > ul > li.current > a:after,
#glnav > ul > li.on > a:after,
#glnav > ul > li > a:hover:after {
	content: "";
	display: block;
	position: absolute;
	bottom: 0;
	left: 49%;
	width: 4px;
	height: 30px;
	background: #bd3e27;
}

#glnav > ul.active > li.current > a:after {background: #fff;}

/*-- sub menu --*/

#glnav > ul > li > a {
	display: block;
	background: #fff;
	position: relative;
	z-index: 2;
}

#glnav ul ul {
	z-index: 1;
	
}



#glnav ul ul {
	display: none;
	position: absolute;
	left: 0;
	z-index: 1;
	width: 100%;
	padding: 3rem 3rem 1rem;
	font-size: 1.1rem;
	border-bottom: 3px solid #bd3e27;
	background: #fff;
}

#glnav  ul ul li {
	display: inline;
}

#glnav  ul ul a {
	display: inline-block;
	position: relative;
	padding: 1rem 2rem 1rem 3rem;
}

#glnav  ul ul a::before{
	content: "";
	display: block;
	position: absolute;
	top: 38%;
    left: 10px;
    width: 10px;
    height: 10px;
    border-top: 1px solid #c6bc9b;
    border-right: 1px solid #c6bc9b;
    transform: rotate(45deg);
}

.overlay {
	display: none;
    position: fixed;
    z-index: 2;
    background-color: rgba(34,24,21,0.8);
    width: 100%;
    height: 120%;
	cursor: pointer;
	top:0;
}



@media screen and (max-width: 1536px){
	
	html {font-size: 17px;}
	
	header .outline {padding: 1.5rem 1rem 0;}

	header .logo img {
		width: 210px;
	}
	html[lang="en"] header .logo img {
		width: 350px;
	}
	
	#glnav {
		margin: 0;
	}
	#glnav > ul > li > a {
		padding: 2rem 0.3rem;
	}
	
}


@media screen and (max-width: 1366px){
	html {font-size: 16px;}
	
	header .logo img {
		width: 200px;
	}
	html[lang="en"] header .logo img {
		width: 330px;	
	}
	
	#glnav .outline {
		padding: 2rem 1rem 0;
	}
	
	#glnav ul ul {
		padding: 2rem 2rem 1rem;
	}
}


@media screen and (max-width: 1280px){
	header .logo img {
		width: 190px;
	}
	html[lang="en"] header .logo img {
		width: 320px;
	}
}
	
/*---- main ----*/

#main {
	position: relative;
}



/*---- footer ----*/

footer {
	background: url("../img/common/footer_bg.jpg") no-repeat;
	background-size: cover;
	text-align: center;
	color: #fff;
	padding: 3rem 1rem 0;
	position: relative;
}

footer a {
	color: #fff;
}


footer a:focus,
#page_top a:focus {outline: 2px #c6bc9b solid;}

/*-- logo address --*/

footer address {
	padding: 0 0 2rem;
}

html[lang="en"] footer h2 img {
	width: 290px;
}

footer h2 img {
	width: 180px;
}

footer address p {
	margin: 2rem 0;
}

footer address .lnk2 a {
	padding: 0.9rem 20px 0.7rem 30px;
	min-width: 12rem;
}

footer address .lnk2 a::before{
	top: 1.4rem;
}


footer address .lnk2 a:hover {
	background-color: rgba(255,255,255,0.05);
}


/*--  nav --*/

footer ul {
	padding: 1.5rem 0.5rem;
	border-top: 1px dotted #c6bc9b;
	border-bottom: 1px dotted #c6bc9b;
	font-size: 0.9rem;
}

footer li {
	display: inline-block;
	margin: 0 1rem;
}

footer li a:hover {
	text-decoration: underline;
}

/*--  copy --*/

footer #copy {
	padding: 1.5rem;
	font-size: 0.9rem;
	letter-spacing: 0.1rem;
}


/*--  page_top --*/

#page_top {
	display: block;
	position: fixed;
	right: 20px;
	bottom: 20px;
	z-index: 5;
	line-height: 0.7rem; 
}

#page_top a {
	display: block;
	width: 50px;
	height: 50px;
	padding: 16px 12px;
	border: 1px solid #c6bc9b;
	background: rgba(74,64,63,0.95);
}

#page_top a:hover {
	background: rgba(74,64,63,0.9);
}


@media screen and (max-width: 1366px) {
	footer h2 img {
		width: 160px;
	}
	html[lang="en"] footer h2 img {
		width: 270px;
	}
	
	#page_top {
		right: 15px;
		bottom: 15px;	
	}
	#page_top a {
		width: 40px;
		height: 40px;
		padding: 12px 8px;
	}
}


/*---- link button ----*/

/*-- link --*/

a {color: #222;text-decoration: none;transition: all 300ms 0s ease;}
a:focus,
input:focus,
button:focus {outline: 2px #4a403f solid;}

/*-- button --*/

button {
	color: #222;
	border: none;
	background: none;
	transition: all 300ms 0s ease;
}
button:hover {cursor: pointer;}

/*-- input --*/

input{caret-color: #bd3e27;}

/* Utility
--------------------------------------------*/


/*---- float ----*/

.clear {clear: both;}
.float_l {float: left;}
.float_r {float: right;}

.clear_fix:after {
	content:" ";
    display: block;
    height:0px;
    clear:both;
    visibility:hidden;
}

/*-- img --*/

img.img_r {
	float: right;
	padding: 0 0 1rem 1rem;
	max-width: 50%;
}

/*---- .align ----*/

.align_c { text-align: center!important; }
.align_l { text-align: left!important; }
.align_r { text-align: right!important; }
.valign-m { vertical-align: middle !important; }
.valign-t { vertical-align: top !important; }
.valign-b { vertical-align: bottom !important; }

/*---- .padding ----*/
.pd_0 { padding: 0!important; }
.pd_1 { padding: 1rem !important; }
.pd_b1 { padding-left: 1rem !important; }


/*---- .margin ----*/
.mg_0 { margin: 0!important; }
.mg_1 { margin: 1em!important; }
.mg_2 { margin: 1em!important; }
.mg_t1 { margin-top: 1rem!important; }
.mg_b1 { margin-bottom: 1em!important; }
.mg_l1 { margin-left: 1em!important; }
.mg_t15 { margin-top: 1.5rem!important; }
.mg_b15 { margin-bottom: 1.5em!important; }


/*---- number ----*/

.num {
	font-family: Arial, Helvetica, sans-serif;
}


/*---- color ----*/

.red {
	color: #bd3e27;
}

/*---- .width ----*/

.w10 { width: 10%; }
.w20 { width: 20%; }
.w25 { width: 25%; }
.w30 { width: 30%; }
.w33 { width: 33%; }
.w40 { width: 40%; }
.w50 { width: 50%; }
.w60 { width: 60%; }
.w70 { width: 70%; }
.w80 { width: 80%; }
.w90 { width: 90%; }
.w100 { width: 100%; }


.w30_sp70 { width: 30%; }
.w50_sp70 { width: 50%; }
.w100_sp70 { width: 100%; }

/*---- flex grid system ----*/

.flex{
	display: flex;
	justify-content:space-between;
	flex-wrap: wrap;
}

.flex.clm2,
.flex.clm3,
.flex.clm4{
	flex-wrap: wrap;
}

.flex > * {
	box-sizing: border-box;
	margin-bottom: 1rem;
}


.flex.clm2 > * { width: 48.5%;}
.flex.clm3 > * { width: 31.333%;}
.flex.clm4 > * { width: 22.75%;}

.flex .clm1_2 { width: 48.5%;}
.flex .clm1_3 { width: 31.333%;}
.flex .clm2_3 { width: 65%;}




/* element setting:
--------------------------------------------*/

/*---- img  ----*/

img {
	border: none;
	vertical-align: middle;
	max-width: 100%;
	height: auto;
}


/*---- link ----*/


.lnk1 {
	padding-left: 1.5rem;
	position: relative;
}

.lnk1:before{
	content: "";
	display: block;
	position: absolute;
	background: none;
	top: 30%;
    left: 0;
    width: 10px;
    height: 10px;
    border-top: 1px solid #c6bc9b;
    border-right: 1px solid #c6bc9b;
    transform: rotate(45deg);
}

.lnk2 a {
	padding: 1.2rem 20px 1rem 40px;
	display: inline-block;
	position: relative;
	border: 1px solid #c6bc9b;
	text-decoration: none!important;
}

.lnk2 a::before{
	content: "";
	display: block;
	position: absolute;
	top: 1.6rem;
    left: 12px;
    width: 12px;
    height: 12px;
    border-top: 1px solid #c6bc9b;
    border-right: 1px solid #c6bc9b;
    transform: rotate(45deg);
}

main .lnk2 a:hover {
	background-color: #f9f8f7;
}


.lnk3 a {
	padding: 1.5rem 20px 1.2rem 90px;
	display: inline-block;
	position: relative;
	border: 1px solid #c6bc9b;
	text-decoration: none!important;
	background: url("../img/common/icon1.svg") no-repeat 20px 50%;
	background-size: 50px;
}

.lnk3 a:hover {
	background-color: #f9f8f7;
}

.lnk3.icon2 a {background-image: url("../img/common/icon2.svg");}

.lnk3 b {
	font-size: 1.2rem;
	color: #bd3e27;
}

.internal_lnk{
	display: flex;
	flex-wrap: wrap;
	
}
.internal_lnk li{
	padding: 0;
	margin-right: 0.5rem;
	margin-bottom: 0.5rem;
}

.internal_lnk a {
	position: relative;
	font-size: 0.9rem;
	padding: 0.5rem 45px 0.5rem 1rem;
	border: 1px solid #c6bc9b;
	display: inline-block;
	text-decoration: none;
}

.internal_lnk a::before{
	content: "";
	display: block;
	position: absolute;
	top: 1rem;
    right: 12px;
    width: 12px;
    height: 12px;
    border-top: 1px solid #c6bc9b;
    border-right: 1px solid #c6bc9b;
    transform: rotate(135deg);
}

/*---- tab_list ----*/

.tab_list {
	display: flex;
	padding: 2rem 0;
}

.tab_list li {
	width: 33.333%;
	padding: 0;
	position: relative;
}

.tab_list li:first-child:before,
.tab_list li:after {
	content: "";
	display: block;
	position: absolute;
	right: 0;
	top: 2rem;
	height: 1.6rem;
	width: 1px;
	background: #c6bc9b;
}

.tab_list li:first-child:before {
	left: 0;
}

.tab_list li button {
	font-size: 1.1rem;
	display: block;
	position: relative;
	padding: 2rem 1rem;
	width: 100%;
	text-align: center;
	height: 100%;
}

.tab_list li button:after {
	content: "";
	display: block;
	position: absolute;
	bottom: 0;
	left: 5%;
	width: 90%;
	height: 4px;
	background: #f0ede7;
}

.tab_list li button.on:after,
.tab_list li button:hover:after {background: #bd3e27;}



/*---- list ----*/

.tab_panel {display: none;}

#tab_panel1,
html[lang="en"] #topics .tab_panel {display: block;}

main .tab_panel li {padding-left: 0;}

.tab_panel li a {
	display: block;
	position: relative;
	padding: 2rem 2rem 2rem 1rem;
	border-bottom: 1px dotted #c6bc9b;
	text-decoration: none;
}

.tab_panel li a:hover {background: #f9f8f7;}

.tab_panel li a::before{
	content: "";
	display: block;
	position: absolute;
	top: 44%;
    right: 12px;
    width: 15px;
    height: 15px;
    border-top: 1px solid #c6bc9b;
    border-right: 1px solid #c6bc9b;
    transform: rotate(45deg);
}

.tab_panel ul {margin-bottom: 2rem;}

.tab_panel ul:not([class]) li:before {display: none;}

.tab_panel a time {
	color: #bd3e27;
	font-weight: bold;
	display: block;
}

.tab_panel .category {
	display: none;
}
.tab_panel .museums {
	margin-left: 1rem;
}


/*-- 固定 --*/

.tab_panel .emphasis a {
	font-weight: bold;
	color: #bd3e27;
	border-bottom: 1px dotted #bd3e27;
}

.tab_panel .emphasis a::before {
	border-top: 1px solid #bd3e27;
    border-right: 1px solid #bd3e27;
}
	
@media screen and (max-width: 1536px){
	.tab_panel {
		padding: 1rem 2rem;
	}
	.tab_list {
		padding: 1rem 2rem;
	}
}

@media screen and (max-width: 1366px){
	.tab_panel {
		padding: 1rem;
	}
	.tab_list {
		padding: 1rem;
	}
	#topics .tab_list li {width: 22%;}
	#topics .tab_list li:nth-child(1) {width: 16%;}
	#topics .tab_list li:nth-child(2) {width: 40%;}
}



/*-- icon --*/

img.icon {
	margin: 0 10px 5px;
	vertical-align: middle;
	width: 1.2rem;
}


/* ----------------------------------------------------
   カスタムカラーパレット setting:
------------------------------------------------------- */

.has-red-color{ color: #bd3e27;}
.has-blue-color{ color: #0e536d;}
.has-white-color{ color: #ffffff;}


/* ----------------------------------------------------
 Feeds for YouTube
------------------------------------------------------- */
main #youtube {
	padding: 3rem 0;
}
main #youtube h3:before {
	content: none;
}
main #youtube [id^=sb_youtube_].sb_youtube .sb_youtube_header {
	padding: 0 20px;
}