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

/*==========common============*/

body{
	font-size:14px;
	font-family:'Lucida Grande', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Meiryo, 'メイリオ', sans-serif;
	-webkit-text-size-adjust: 100%;
	color:#333;
}

select, select option{ font-size: 16px!important;}
a{text-decoration:underline; color:#069;}
a:hover{text-decoration:none;}

/*==========common============*/

#header,
#info,
#main_contents,
#copy,
#footer{
	max-width:1000px;
	margin:0 auto;
}

#logo-sp,
.menu-trigger,
.overlay{ display: none;}

#main_img{
	max-width:1100px;
	margin:0 auto;
}

#wrapper{
	background:url(../images/wrap_bg.gif) repeat;
	min-width:1100px;
}
/*------------------------------ responsive ------------------------------*/
@media screen and (max-width:750px){
	body{
		font-family:"Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
	}
    #wrapper{
        min-width: inherit;
    }
}

/*==========header============*/

#head_wrap{
	border-top: 2px solid #2c3c29;
	padding-top: 40px;
}
#head_top{
	position: absolute;
	right: 0;
	left: 0;
	top: 20px;
	width: 1000px;
	margin: 0 auto;
}
#head_top ul{
	float:right;
}
#head_top li{
	float:left;
	margin-left:22px;
}
#head_top li a{
	display: inline-block;
	font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",HGS明朝E,メイリオ,Meiryo,serif;
	color: #fff;
	line-height: 20px;
	text-align: center;
	text-decoration: none;
	padding: 0 20px;
	background: #469ca2;
	border-radius: 100px;
}
#header #logo{
	float:left;
}
#head_bottom{
	padding:2px 0 15px;
}
#header #navi{
	float:right;
	padding-top:35px;
}
#header #navi li{
	float:left;
	margin-left:10px;
}
#header #navi li:first-child{
	margin-left:0;
}
#header #navi a{
	display:inline-block;
	font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",HGS明朝E,メイリオ,Meiryo,serif;
	color: #000;
	font-size: 15px;
	font-weight: bold;
	text-decoration: none;
	line-height: 35px;
	white-space: nowrap;
	padding-left: 12px;
	background:url(../images/navi.png) no-repeat left center;
	overflow:hidden;
}
/*------------------------------ responsive ------------------------------*/
@media screen and (max-width:750px){
	#wrapper{
		background:url(../images/wrap_bg.gif) repeat;
		background-size: 75px auto;
		min-width:inherit;
		position: relative;
	}
	.overlay{
		content: "";
		display: block;
		width: 0;
		height: 0;
		background: rgba(0, 0, 0, 0.5);
		position: absolute;
		top: 0;
		left: 0;
		z-index: 99999;
		opacity: 0;
		transition: opacity .5s;
	}
	.overlay.open{
		width: 100%;
		height: 100%;
		opacity: 1;
	}
	.menu-trigger{
		box-sizing: border-box;
		display: inline-block;
		width: 60px;
		height: 60px;
		position: absolute;
		top: 5px;
		right: 0;
		background: url("../images/menu.png") no-repeat center top;
		background-size: 100% auto;
		border-right: 1px solid #000;
		border-left: 1px solid #000;
		cursor: pointer;
		overflow: hidden;
	}
	.menu-trigger.sp{
		display: inline-block;
		top: 0;
		background: url("../images/menu.png") no-repeat center bottom;
		background-size: 100% auto;
		border: none;
	}
	#logo-sp{
		box-sizing: border-box;
		display: block;
		height: 60px;
		padding: 8px 15px 9px;
	}
	#logo-sp img{
		width: auto;
		height: 40px;
		vertical-align: middle;
	}
	#head_wrap{
		border-top: 5px solid #2c3c29;
		border-bottom: 1px solid #2c3c29;
		padding-top: 0;
	}
	#header #logo{ display: none;}
	#head_bottom{ padding:0;}
	#header {
		box-sizing: border-box;
		width: 300px;
		height: 100%;
		padding-top: 60px;
		background: #fff;
		position: fixed;
		top: 0;
		right: 0;
		z-index: 99999;
		border-top: 5px solid #2c3c29;
		transform: translate(300px);
		transition: all .5s;
		overflow-y: auto;
	}
	#header.open { transform: translateZ(0);}
	#header #navi{
		clear: both;
		float: none;
		padding-top:0;
		border-top: 1px solid #707070;
		margin-bottom: 50px;
	}
	#header #navi li{
		float: none;
		margin-left: 0;
		border-bottom: 1px solid #707070;
	}
	#header #navi a{
		display: block;
		font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",HGS明朝E,メイリオ,Meiryo,serif;
		color: #000;
		font-size: 15px;
		font-weight: bold;
		text-decoration: none;
		line-height: 50px;
		white-space: nowrap;
		padding-left: 15px;
		background:url(../images/navi.png) no-repeat right 10px center;
		overflow:hidden;
	}
	#head_top{
		position: static;
		width: auto;
	}
	#head_top ul{
		float:none;
	}
	#head_top li{
		float:none;
		padding: 0 20px;
		margin-left: 0;
		margin-bottom: 20px;
	}
	#head_top li a{
		display: block;
		line-height: 50px;
		padding: 0;
	}
}

/*==========info============*/

#info_wrap,.info_wrap{background:url(../images/info_bg.gif) repeat;}

#info,.info{padding:14px 0 12px;}

#info li,
.info li{
	float:left;
	font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",HGS明朝E,メイリオ,Meiryo,serif;
	font-size: 13px;
	font-weight: bold;
	white-space: nowrap;
	line-height: 24px;
	margin-left:16px;
}

#info li:first-child,
.info li:first-child{
	margin-left:0;
}
#info li strong,
.info li strong{
	display: inline-block;
	color: #fff;
	padding: 0 6px;
	margin-right: 5px;
	background: #394c36;
	border-radius: 3px;
}
/*------------------------------ responsive ------------------------------*/
@media screen and (max-width:750px){
    #info_wrap{
        display: none;
    }
    .info_wrap.sponly{
        display: block;
        padding: 0 3%;
    }
    #info li,
    .info li{
        margin: 0 16px 10px 0;
    }
	#info li strong,
	.info li strong{
		width: 4em;
		text-align: center;
	}
}

#title {
    background: #F8F7F4;
}
#title h2 {
    font-size: 26px;
    line-height: 1.1;
    line-height: 70px;
    font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",HGS明朝E,メイリオ,Meiryo,serif;
	max-width:1000px;
	margin: 0 auto;
}
#main_contents h3,
#main_contents .subtitle{
    color: #333;
    font-size: 23px;
    line-height: 1.1;
    font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",HGS明朝E,メイリオ,Meiryo,serif;
    background: url(../images/tit-bd.png) repeat-x right center;
}
#main_contents h3 span,
#main_contents .subtitle span{
    display: inline-block;
    background: url(../images/wrap_bg.gif) repeat left top;
    padding-right: 10px;
}
#main_contents h3 span.bg-white,
#main_contents .subtitle span.bg-white{
    background: #fff;
}
/*------------------------------ responsive ------------------------------*/
@media screen and (max-width:750px){
    #title {
        height:50px;
        padding: 0 3%;
        box-sizing: border-box;
        background: #fff;
		border-bottom: 1px solid #2c3c29;
    }
    #main_contents{
        padding: 0 3% 30px;
    }
    #title h2 {
        font-size: 20px;
        line-height: 50px;
        text-align: center;
    }
    #main_contents h3,
    #main_contents .subtitle{
        font-size: 18px;
    }
}


/* introduce_navi --------------- */

.introduce_navi {
	width: 560px;
    margin-top: 45px;
    margin-right: auto;
    margin-left: auto;
}
.introduce_navi li {
	float: left;
	width: 170px;
	height: 40px;
	text-indent: -9999px;
}
.introduce_navi li:nth-child(n+2) {
	margin-left: 25px;
}
.introduce_navi a {
	display: block;
	width: 170px;
	height: 40px;
	text-indent: -9999px;
}
.introduce_navi li:nth-child(1) a {
	background: url(../../images/exhibition_hall/navi01.gif) no-repeat center center;
}
.introduce_navi li:nth-child(2) a {
	background: url(../../images/exhibition_hall/navi02.gif) no-repeat center center;
}
.introduce_navi li:nth-child(3) a {
	background: url(../../images/exhibition_hall/navi03.gif) no-repeat center center;
}
.introduce_navi li:nth-child(1) a:hover,
.introduce_navi li:nth-child(1).on {
	background: url(../../images/exhibition_hall/navi01_on.gif) no-repeat center center;
}
.introduce_navi li:nth-child(2) a:hover,
.introduce_navi li:nth-child(2).on {
	background: url(../../images/exhibition_hall/navi02_on.gif) no-repeat center center;
}
.introduce_navi li:nth-child(3) a:hover,
.introduce_navi li:nth-child(3).on {
	background: url(../../images/exhibition_hall/navi03_on.gif) no-repeat center center;
}
/*------------------------------ responsive ------------------------------*/
@media screen and (max-width:750px){
    .introduce_navi {
        width: 100%;
        margin: 0 auto;
        text-align: center;
		border-bottom: 1px solid #2c3c29;
		overflow: hidden;
    }
	.introduce_navi.bordertop {
		border-top: 1px solid #2c3c29;
	}
    .introduce_navi li {
        font-size: 4vw;
        font-weight: bold;
        font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",HGS明朝E,メイリオ,Meiryo,serif;
        width: 33.33%;
        margin-bottom: 0;
        margin-left: 0;
        border-left: 1px solid #000;
        box-sizing: border-box;
        text-indent: 0;
        height: 50px;
        line-height: 50px;
    }
    .introduce_navi li a {
        color: #000;
        text-decoration: none;
        display: block;
        width: 100%;
        height: 50px;
        line-height: 50px;
        text-indent: 0;
    }
    .introduce_navi li:first-child {
        border-left: none;
    }
    .introduce_navi li:nth-child(n+2) {
        margin-left: 0;
    }
    .introduce_navi li:nth-child(1) a ,
    .introduce_navi li:nth-child(2) a ,
    .introduce_navi li:nth-child(3) a {
        background: #E0D9BD;
    }
    .introduce_navi li:nth-child(1) a:hover,
    .introduce_navi li:nth-child(1).on ,
    .introduce_navi li:nth-child(2) a:hover,
    .introduce_navi li:nth-child(2).on ,
    .introduce_navi li:nth-child(3) a:hover,
    .introduce_navi li:nth-child(3).on {
        background: #fff;
    }
}


/* bottom_contents --------------- */

#bottom_contents{padding:50px 0 0 100px;}
#bottom_contents li{
	float:left;
	margin-left:26px;
}
#bottom_contents li:first-child{
	margin-left:0;
}
/*------------------------------ responsive ------------------------------*/
@media screen and (max-width:750px){
    #bottom_contents{
        padding:25px 0 0;
        border-top: 1px solid #bbb;
        margin-top: 25px;
    }
    #bottom_contents li{
        float:none;
        text-align: center;
        margin: 0 0 10px;
    }
    #bottom_contents li:nth-child(2n+1){
        margin-left: 0;
    }
}

/*==========footer============*/

#foot_wrap{
	margin-top:1px;
	background:#fff;
	border-top:1px solid #ccc;
}
#footer{padding: 15px 0;}
#foot_navi{padding-left:85px;}
#foot_navi li{
	float:left;
	margin-left:11px;
	background:url(../images/rule.gif) no-repeat right center;
	padding-right:22px;
}
#foot_navi li:last-child{
	padding-right:0;
	background-image:none;
}
#foot_navi a{
	display:block;
    font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",HGS明朝E,メイリオ,Meiryo,serif;
	color: #000;
	font-size: 15px;
	font-weight: bold;
	line-height: 35px;
	text-decoration: none;
	overflow:hidden;
}

#copy{
    position: relative;
    text-align: center;
}
#copy_wrap{
	padding:16px 0 15px;
	background:url(../images/copy_bg.gif) repeat;
}
#copy p{
	font-size:14px;
	color:#fff;
}
#copy p:first-child{
    padding: 25px;
}

#copy .page_top{
    position: absolute;
    bottom: 0;
    right: 0;
	line-height:1em;
}
/*------------------------------ responsive ------------------------------*/
@media screen and (max-width:750px){
	#foot_wrap{
		border-top:none;
	}
    #footer{display: none;}
    #copy p:first-child{
		font-size: 11px;
        padding: 0 65px;
    }
	#copy .page_top{
		position: absolute;
		bottom: -5px;
		right: 0;
		line-height: 1;
	}
    #copy .page_top a{
		display: inline-block;
        width: 60px;
        height: 60px;
		background: url(../images/page_top-sp.png) no-repeat;
		background-size: 60px;
		vertical-align: middle;
    }
    #copy .page_top a img{
		display: none;
    }
	#copy_wrap{
		padding: 5px 0;
		background:url(../images/copy_bg.gif) repeat;
	}
}