@charset "utf-8";

/* RESET */
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td{margin:0;padding:0;}table{border-collapse:collapse;border-spacing:0;}fieldset,img{border:0;}address,caption,cite,code,dfn,em,strong,th,var,optgroup{font-style:inherit;font-weight:inherit;}del,ins{text-decoration:none;}li{list-style:none;}caption,th{text-align:left;}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}q:before,q:after{content:'';}abbr,acronym{border:0;font-variant:normal;}sup{vertical-align:baseline;}sub{vertical-align:baseline;}legend{color:#000;}input,button,textarea,select,optgroup,option{font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit;}input,button,textarea,select{*font-size:100%;}
/* RESET HTML5 */
article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;outline:0;font-size:100%;font:inherit;vertical-align:baseline;}
/* HTML5 display-role reset for older browsers */
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block;}

/* GENERAL */
a:link, a:visited {color: #000;text-decoration: none;}
a:hover {color: #000;text-decoration: none;}
a{outline: none;}

/* CLEARFIX */
.clearfix
{zoom: 1;}

.clearfix:after,
.topSlide li:after,
.slider-nav > div:after,
.behindBox:after
{content: "."; display: block; visibility: hidden; clear: both; height: 0; font-size: 0; line-height: 0;}

strong{
font-weight: bold;
}

img{
vertical-align: top;
}




.disable{
	opacity: 0.3;
}


/* ------------------------------------------
LAYOUT
------------------------------------------ */

h1.logo{
	position: fixed;
	left: 25px;
	top: 15px;
	z-index: 10;
}

h1.logo a{
	text-indent: -9999px;
	display: block;
	width: 103px;
	height: 35px;
	background-image:url(../images/hd_logo.png);
	background-repeat:no-repeat;
	background-size: contain;

-webkit-transition: all 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
-moz-transition: all 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
-o-transition: all 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
-ms-transition: all 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
}

h1.logo a:hover{
	opacity: 0.6;
}



#button_container{
	position: fixed;
	top: 24px;
	right: 20px;

	height: 55px;	
	z-index: 300; 
	width: 50px;
	
	margin-top: -20px;
	
/* 	display: none; */
}


#toggle {
	position: absolute;
	right: 0px;
	top: 20px;
	height: 27px;
	width: 40px;
	cursor: pointer;
	z-index: 300;
	-webkit-transition: opacity .25s ease;
	transition: opacity .25s ease;
}

#toggle:hover {
  opacity: .7;
}
#toggle.active .top {
  -webkit-transform: translateY(8px) translateX(0) rotate(45deg);
      -ms-transform: translateY(8px) translateX(0) rotate(45deg);
          transform: translateY(8px) translateX(0) rotate(45deg);
  background: #fff !important;
}
#toggle.active .middle {
  -webkit-transform: translateY(30px) translateX(0) rotate(0);
      -ms-transform: translateY(30px) translateX(0) rotate(0);
          transform: translateY(30px) translateX(0) rotate(0);
  background: #fff !important;
}
#toggle.active .bottom {
  -webkit-transform: translateY(-8px) translateX(0) rotate(-45deg);
      -ms-transform: translateY(-8px) translateX(0) rotate(-45deg);
          transform: translateY(-8px) translateX(0) rotate(-45deg);
  background: #fff !important;
}
#toggle span {
  background: #000;
  border: none;
  height: 2px;
  width: 40px;
  position: absolute;
  top: 0px;
  left: 0;
  -webkit-transition: all .35s ease;
          transition: all .35s ease;
  cursor: pointer;
}

#button_container.black #toggle span{
	background-color: #000;
}




#toggle span:nth-of-type(2) {
  top: 8px;
}
#toggle span:nth-of-type(3) {
  top: 16px;
}

#overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 1;
  visibility: hidden;
  -webkit-transition: opacity .35s, visibility .35s, width .35s;
          transition: opacity .35s, visibility .35s, width .35s;
  z-index: 200;
  
}
#overlay:before {
  content: '';
  background: #000;
  left: -55%;
  top: 0;
  width: 50%;
  height: 100%;
  position: absolute;
  -webkit-transition: left .35s ease;
          transition: left .35s ease;
}
#overlay:after {
  content: '';
  background: #000;
  right: -55%;
  top: 0;
  width: 50%;
  height: 100%;
  position: absolute;
  -webkit-transition: all .35s ease;
          transition: all .35s ease;
}
#overlay.open {
  opacity: .9;
  visibility: visible;
  height: 100%;
}
#overlay.open:before {
  left: 0;
}
#overlay.open:after {
  right: 0;
}
#overlay.open li {
  -webkit-animation: fadeInRight .5s ease forwards;
          animation: fadeInRight .5s ease forwards;
  -webkit-animation-delay: .35s;
          animation-delay: .35s;
}
#overlay.open li:nth-of-type(2) {
  -webkit-animation-delay: .40s;
          animation-delay: .40s;
}
#overlay.open li:nth-of-type(3) {
  -webkit-animation-delay: .45s;
          animation-delay: .45s;
}
#overlay.open li:nth-of-type(4) {
  -webkit-animation-delay: .50s;
          animation-delay: .50s;
}
#overlay.open li:nth-of-type(5) {
  -webkit-animation-delay: .55s;
          animation-delay: .55s;
}
#overlay.open li:nth-of-type(6) {
  -webkit-animation-delay: .60s;
          animation-delay: .60s;
}
#overlay.open li:nth-of-type(7) {
  -webkit-animation-delay: .65s;
          animation-delay: .65s;
}
#overlay.open li:nth-of-type(8) {
  -webkit-animation-delay: 0.70s;
          animation-delay: 0.70s;
}
#overlay.open li:nth-of-type(9) {
  -webkit-animation-delay: 0.75s;
          animation-delay: 0.75s;
}
#overlay.open li:nth-of-type(10) {
  -webkit-animation-delay: 0.80s;
          animation-delay: 0.80s;
}

#overlay.open li:nth-of-type(11) {
  -webkit-animation-delay: 0.85s;
          animation-delay: 0.85s;
}
#overlay.open li:nth-of-type(12) {
  -webkit-animation-delay: 0.90s;
          animation-delay: 0.90s;
}
#overlay.open li:nth-of-type(13) {
  -webkit-animation-delay: 0.95s;
          animation-delay: 0.95s;
}
#overlay.open li:nth-of-type(14) {
  -webkit-animation-delay: 1.00s;
          animation-delay: 1.00s;
}
#overlay.open li:nth-of-type(15) {
  -webkit-animation-delay: 1.05s;
          animation-delay: 1.05s;
}







#overlay nav {
  position: relative;
  height: 80%;
  top: 52%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  font-size: 13px;
/*   font-weight: 400; */
  text-align: center;
  z-index: 100;
}
#overlay ul {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: inline-block;
  position: relative;
  height: 100%;
  display: block;
  margin-left: 20px;
  margin-right: 20px;
}
#overlay ul li {
  display: block;

  height: 25%;
  height: calc(100% / 8);
  
  max-height: 60px;

  position: relative;
  opacity: 0;
}

#overlay ul li.sep{
	height: 1px;
	background-color: #fff;
	width: 30px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 20px;
	margin-top: 10px;
}

#overlay ul li.lineSp{
	position: relative;
	padding-bottom: 20px;
}

#overlay ul li.lineSp:after{
  content: '';
  background: #eee;
  display: block;

  width: 160px;
  height: 1px;
  
  position: absolute;
  left: 50%;
  bottom: 4px;

  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
}


#overlay ul li a,
#overlay ul li span {
  display: block;
  position: relative;
  color: #fff;
  text-decoration: none;
  overflow: hidden;
  padding: 15px 0;

  font-size: 15x;
  
  font-weight: 300;
  letter-spacing: 0.1em;
  font-weight: bold;
}



#overlay ul li.lang a,
#overlay ul li.lang span{
	display: inline-block;
	color: #fff;
}

#overlay ul li.lang span{
	padding: 15px 15px;
}

#overlay ul li a:hover:after, #overlay ul li a:focus:after, #overlay ul li a:active:after {
  width: 100%;
}


#overlay ul li.snsList{
	padding-top: 0px;
	float: none;
	margin-left: 0;
}
#overlay ul li.snsList a{
	display: inline-block;
	color: #fff;
	
	text-indent: -9999px;
	width: 30px;
	height: 30px;
	
	margin: 0 10px;
}

#overlay a.facebook{
	background-image:url(../images/ico_facebook.png);
	background-repeat:no-repeat;
	background-size: 20px auto;
}

#overlay a.instagram{
	background-image:url(../images/ico_instagram.png);
	background-repeat:no-repeat;
	background-size: 20px auto;
}



@-webkit-keyframes fadeInRight {
  0% {
    opacity: 0;
    left: 20%;
  }
  100% {
    opacity: 1;
    left: 0;
  }
}

@keyframes fadeInRight {
  0% {
    opacity: 0;
    left: 20%;
  }
  100% {
    opacity: 1;
    left: 0;
  }
}




/* ------------------------------------------
LAYOUT
------------------------------------------ */

html{
	height: 100%; 
}

body{
	font: 12px/1.4 "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;
	-webkit-font-smoothing: antialiased;
	-webkit-text-size-adjust: none;
	width: 100%; 
	height: 100%; 
	background-color: #fff;
	color: #000;
	position:relative;
	font-size: 14px;
	letter-spacing: 0.05em;	
	
	line-height: 160%;
}

section.sec{
	padding: 0 0;
	padding-top: 60px;
}
section.sec2{
	padding-top: 30px;
}

section.sec.first{
	padding-top: 100px;
}

.onlyPc{
	display: block;
}

.onlySp{
	display: none;
}

*{
	box-sizing: border-box;
}









.sec .img{
	margin-bottom: 30px;
}



.sec .desp{
	text-align: center;
	font-family: "Roboto","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;
	font-weight: 400;
	font-size: 9px;
	line-height: 160%;
	color: #333;
	
	padding-left: 20px;
	padding-right: 20px;
	
/* 	margin-bottom: 60px; */
}

.sec .desp a{
	text-decoration: underline;
}

.sec .img img{
	width: 100%;
}

.sec .img.col2{
	padding-left: 60px;
	padding-right: 60px;
}

.sec .img.col3{
	padding-left: 40px;
	padding-right: 40px;
}





.museName{
	font-size: 12px;
	margin-bottom: 40px;
	line-height: 160%;
}

.nameBig{
	font-size: 16px;
}



h2.ttl{
	font-family: "clarendon-urw","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;
	font-weight: 700;
	font-size: 26px;
	letter-spacing: 0.1em;
	padding-bottom: 10px;
	padding-top: 20px;
	margin-bottom: 20px;
	line-height: 120%;
}

h2.ttl.mini{
	font-size: 16px;
}

.caption{
	font-family: "Roboto","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;
	font-weight: 400;
	font-size: 8px;
	margin-bottom: 20px;
}

h3.ttl{
	font-size: 14px;
	margin-bottom: 10px;
	line-height: 160%;
}

.mainDesp{
	font-size: 12px;
	line-height: 160%;
	margin-bottom: 40px;
	text-align: left;
}

.copy2{
	font-size: 13px;
	margin-bottom: 40px;
	line-height: 150%;
	text-align: center;
}

.behindBox{
	padding-top: 20px;
}

.behindBox .leftBox{
	width: 75%;
	float: left;
}
.behindBox .rightBox{
	width: 20%;
	float: right;
}




footer{
	padding: 20px 0;
	font-family: "Roboto","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;
	font-weight: 700;
	font-size: 8px;
	text-align: center;	
}




























.mainVisual{
	height: 100%;
}

.mainVisual img{
	width: 100%;
}

.mainVisual .despArea{
	padding-top: 50px;

  position: absolute;
  top: 52%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}


.mainVisual .despArea .img{
	padding: 0 80px;
	margin-bottom: 20px;
}

.mainVisual .despArea .img2{
	padding: 0 70px;
}

.mainVisual.mini .despArea{
	padding-top: 50px;
}
.mainVisual.mini .despArea .img{
	padding: 0 70px;
}
.mainVisual.mini .despArea .img2{
	padding: 0 70px;
}

.img3{
	padding: 0 20px;
}
.img3 img{
	width: 100%;
}

.creditList{
	text-align: center;

	font-family: "Roboto","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;
	font-weight: 400;
	font-size: 9px;
	line-height: 160%;
	color: #333;
	margin-bottom: 60px;
}

.creditList li{
	margin-top: 10px;
}

.creditList li .name{
	font-weight: bold;
}








.sec .img{
	position: relative;
	opacity: 0;
	top: 60px;

-webkit-transition: all 1.3s cubic-bezier(0.215, 0.61, 0.355, 1);
-moz-transition: all 1.3s cubic-bezier(0.215, 0.61, 0.355, 1);
-o-transition: all 1.3s cubic-bezier(0.215, 0.61, 0.355, 1);
-ms-transition: all 1.3s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.sec .img.show{
	opacity: 1;
	top: 0;
}


.sec .desp{
	position: relative;
	opacity: 0;
	top: 60px;

-webkit-transition: all 1.3s cubic-bezier(0.215, 0.61, 0.355, 1);
-moz-transition: all 1.3s cubic-bezier(0.215, 0.61, 0.355, 1);
-o-transition: all 1.3s cubic-bezier(0.215, 0.61, 0.355, 1);
-ms-transition: all 1.3s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.sec .desp.show{
	opacity: 1;
	top: 0;
}

.archive{
	text-align:center;
}




@media screen and (max-width: 320px){

h3.ttl{
	font-size: 12px;
}

.onlyWide{
	display: none;
}










}