header > div.wrap {
	position: relative;
	font-size: 0;
	aspect-ratio: 1024 / 488;
}
header > div.wrap > a {
	display: block;
	position: relative;
	font-size: 0;
	background-size: contain;
	background-repeat: no-repeat;
	cursor: pointer;
}
header > div.wrap > a > .main_visual {
	width: 100%;
	opacity: 1;
}
header > div.wrap > a.reloaded > .main_visual {
	opacity: 0;
}

header > .area_title {
	/*height: 130px;*/
}
header > .area_title > .menu_movies {
	display: none;
}
header > .area_title > .nav {
	display: none;
}
header > .area_title.on2d > .nav {
	animation: on2d 0.5s linear 0s;
	display: block;
}

@keyframes on2d {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}


nav {
	width: 100%;
	max-width: 960px;
	margin: 0 auto;
	background-color: #444;
}
nav section#ui_choose {
	padding: 100px 20px;
}
nav section#ui_choose h2 {
	display: block;
	width: 100%;
	margin: 0 0 80px;
	padding: 0 !important;
	color: red;
}
nav section#ui_choose h2::before,
nav section#ui_choose h2::after {
	display: none !important;
}
nav section#ui_choose ul {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	max-width: 760px;
	margin: auto;
	padding: 0;
}
nav section#ui_choose ul li {
	width: calc((100% - 100px) / 2);
	max-width: 330px;
}
nav section#ui_choose ul li .list_title {
	text-align: center;
	font-weight: bold;
	color: white;
}
nav section#ui_choose ul li .list_title span {
	margin-left: 10px;
	font-size: 0.9em;
}
nav section#ui_choose ul li .list_title + p {
	position: relative;
	left: 50%;
	-webkit-transform: translateX(-1.3rem);
	-moz-transform: translateX(-1.3rem);
	transform: translateX(-1.3rem);
	height: 1em;
	margin: 0;
	font-size: .8em;
	color: white;
}
nav section#ui_choose ul li .wrap_img {
	width: 100%;
}
nav section#ui_choose ul li .wrap_img::before {
	content: "\25BC";
	display: block;
	width: 100%;
	margin: .5em 0;
	text-align: center;
	color: red;
}
nav section#ui_choose ul li .wrap_img a {
	display: block;
	width: 100%;
}
nav section#ui_choose ul li .wrap_img a img {
	display: block;
	width: 100%;
}
nav section#ui_choose ul li .wrap_img a .caption {
	margin-top: 30px;
	text-align: center;
	font-size: .9em;
	color: color(srgb 0.2814 0.8525 0.8748);
}


article {
	display: none;
}
article section {
	opacity: 0;
}
/*
article .icon_2d {
	position: absolute;
	left: 50%;
	-webkit-transform: translate(-83%, 50px);
	-moz-transform: translate(-83%, 50px);
	transform: translate(-83%, 50px);
	text-align: center;
	font-weight: bold;
}
*/
article .icon_2d {
	position: relative;
	padding-top: 50px;
	padding-right: 3.5%;
	text-align: center;
	font-weight: bold;
}

article .icon_2d::after {
	content: "";
	display: block;
	width: 0;
	height: 0;
	margin: 10px auto 0;
	border-top: solid 18px lightgray;
	border-right: solid 8px transparent;
	border-left: solid 8px transparent;
}
/*
article section#list_architecture h2 {
	padding-top: 150px !important;
}
*/

article .icon_2d + h2 {
	padding-top: 100px;
}

@media(max-width: 960px) {
	header > .area_title.on2d > .nav {
	    display: none;
	}
	article .icon_2d {
		padding-right: 0;
	}
}


@media(max-width: 660px) {
	nav section#ui_choose ul {
		justify-content: center;
	}
	nav section#ui_choose ul li {
		width: 100%;
	}
	nav section#ui_choose ul li:first-child {
		margin-bottom: 40px;
	}
}