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

/* =============================================
PC
============================================= */

/*========== common ==========*/
body {
	margin: 0;
}
* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	padding: 0;
}
.l-container h1,
.l-container h2,
.l-container h3,
.l-container h4,
.l-container h5,
.l-container h6 {
	font-size: inherit;
	line-height: inherit;
	font-weight: inherit;
	margin: 0;
}
.l-container img {
	height: auto;
	max-width: 100%;
	width: auto;
}
.l-container p {
	margin: 0;
}
.l-container ul,
.l-container ol {
	margin: 0;
	padding: 0;
	list-style: none;
}
button {
	background-color: transparent;
	border: none;
	cursor: pointer;
	outline: none;
	padding: 0;
	appearance: none;
}
.l-container h2,
.l-container h3,
.l-container p,
.l-container li {
	text-shadow: 
		1px 1px 0 #000000, -1px -1px 0 #000000,
		-1px 1px 0 #000000, 1px -1px 0 #000000,
		1px 0 0 #000000, -1px 0 0 #000000,
		0 1px 0 #000000, 0 -1px 0 #000000;
}
.l-container .no_shadow {
	text-shadow: none!important;
}
.l-container {
	font-family: 'Noto Sans JP', sans-serif;
	font-weight: 400;
	line-height: 1.5;
	color: #ffffff;
	padding-bottom: 120px;
	overflow: hidden;
	background-color: #000000;
}
.l-container .heavy {
	font-weight: 900!important;
}
.l-container .bold {
	font-weight: 700!important;
}
.l-container .large {
	font-size: 1.2em!important;
}
.l-container .small {
	font-size: 0.8em!important;
}
.l-container .left {
	text-align: left!important;
}
.l-container .center {
	text-align: center!important;
}
.l-container a {
	display: inline;
	text-decoration: underline;
	color: #ffffff;
}
.l-container .link:hover {
	opacity: 0.7;
	transition-duration: 0.3s;
	text-decoration: none;
	color: #fff;
}
.l-container .indent1 {
	padding-left: 1em;
	text-indent: -1em;
}
.l-container .indent2 {
	padding-left: 2em;
	text-indent: -2em;
}
.l-container .indent3 {
	padding-left: 3em;
	text-indent: -3em;
}
.footerSiteMap {
	margin-top: 0!important;
}
@media screen and (max-width: 767px) {
	.hidden_sp {
		display: none!important;
	}
}
@media only screen and (min-width: 768px) {
	.hidden_pc {
		display: none!important;
	}
}

/*========== background ==========*/
.stars {
	position: relative;
	overflow: hidden;
}
.star {
	position: absolute;
	z-index: 0;
	display: block;
	background-color: #ffffff;
	border-radius: 50%;
	box-shadow: 0px 0px 20px 5px rgba(0, 152, 255, 1);
	opacity: 0;
	animation: twinkle 5s infinite;
}
@keyframes twinkle {
	0% {
		opacity: 0;
	}

	50% {
		transform: scale(1.1);
		opacity: 1;
	}

	100% {
		opacity: 0;
		transform: scale(1);
	}
}

/*========== fadein ==========*/
.element {
	transform: translateY(30px);
	opacity: 0;
	visibility: hidden;
	transition: transform 1s, opacity 1s, visibility 1s;
}
.is-fadein {
	transform: translateX(0);
	opacity: 1;
	visibility: visible;
}

/*========== mv ==========*/
.l-container .mv_wrap {
	position: relative;
	z-index: 1;
}
.l-container .mv {
	text-align: center;
}
.l-container .multilingual_wrap {
	position: absolute;
	top: 40px;
	right: 40px;
	font-size: 16px;
	display: -webkit-box;
	display: flex;
}
.l-container .multilingual_wrap .other_language {
	position: relative;
}
.l-container .multilingual_wrap .other_language::after {
	content: "/";
	position: absolute;
	left: -16px;
}
.l-container .multilingual_wrap .other_language:first-child::after {
	content: none;
}
.l-container .multilingual_wrap .other_language.here {
	text-decoration: none;
}
.l-container .multilingual_wrap .other_language.here:hover {
	opacity: 1;
}
.l-container .multilingual_wrap .other_language + .other_language {
	margin-left: 1.5em;
}
.l-container .notice_wrap {
	position: absolute;
	bottom: 40px;
	left: calc(50% - 200px);
	background: #ffffff;
	padding: 12px 40px;
	color: #333333;
	font-size: 22px;
}
.l-container .notice {
	margin-top: 4px;
}

/*========== contents ==========*/
.l-container .cont_wrap {
	position: relative;
	z-index: 1;
	max-width: 1020px;
	padding: 0 20px;
	margin: 0 auto;
}
.l-container section:first-child {
	margin-top: 60px;
}
.l-container section,
.l-container .section {
	margin-top: 120px;
}
.l-container .explanation {
	font-size: 16px;
}
.l-container .explanation li + li {
	margin-top: 20px;
}
.l-container h2 {
	font-size: 28px;
	text-align: center;
	letter-spacing: 0.05em;
}
.l-container h3 {
	font-size: 24px;
	text-align: center;
	letter-spacing: 0.05em;
}
.l-container .flex_wrap {
	display: -webkit-box;
	display: flex;
	-webkit-box-align: center;
	align-items: center;
	margin-top: 40px;
}
.l-container .flex_wrap + .flex_wrap {
	margin-top: 20px;
}
.l-container .flex_wrap.reverse {
	-webkit-box-orient: horizontal;
	-webkit-box-direction: reverse;
	flex-direction: row-reverse;
}
.l-container .flex_contents {
	width: 50%;
	text-align: center;
}
.l-container .flex_contents .ttl {
	font-size: 24px;
	padding: 0 20px;
}
.l-container .flex_contents .txt {
	font-size: 18px;
	line-height: 1.75;
	margin-top: 20px;
	padding: 0 20px;
}
.l-container .flex_contents .txt + .txt {
	margin-top: 12px;
}
.l-container .video {
	max-width: 490px;
	width: 100%;
}
.l-container .movie_youtube {
	position: relative;
	width: 100%;
	margin-top: 40px;
}
.l-container .movie_youtube16to9 {
	padding-top: 56.25%;
}
.l-container .movie_youtube iframe {
	position: absolute;
	top: 0;
	right: 0;
	width: 100%!important;
	height: 100%!important;
}
.l-container .annotation {
	font-size: 14px;
	margin-top: 40px;
}
.l-container .annotation li + li {
	margin-top: 6px;
}
.l-container .btn_wrap {
	margin-top: 60px;
	text-align: center;
	display: flex;
	align-items: center;
	justify-content: center;
}
.l-container .btn_wrap .btn {
	display: inline-block;
	font-size: 18px;
	color: #333333;
	text-decoration: none;
	text-align: center;
	padding: 6px 84px 10px 80px;
	border-radius: 50px;
	background: #ffffff;
	width: 40%;
}
.l-container .btn_wrap .btn:nth-child(n+2) {
	margin-left: 20px;
}
.l-container .blank_ic {
	position: relative;
	padding-right: 1em;
}
.l-container .btn_blank_ic,
.l-container .btn_arrow_ic {
	position: relative;
}
.l-container .blank_ic::after,
.l-container .btn_blank_ic::after,
.l-container .btn_arrow_ic::after {
	content: "";
	position: absolute;
	top: 50%;
	margin-top: -4.5px;
	background-image: url("https://www.au.com/etc.clientlibs/settings/wcm/designs/au-com/clientlib-site/resources/images/icon/icon_sprite.png");
	background-repeat: no-repeat;
}
.l-container .blank_ic::after,
.l-container .btn_blank_ic::after {
	width: 9px;
	height: 9px;
	background-size: 121px 118px;
}
.l-container .blank_ic::after {
	background-position: -11.5px -100px;
	right: 0.3em;
}
.l-container .btn_blank_ic::after {
	background-position: 0 -100px;
	right: 1em;
}
.l-container .btn_arrow_ic::after {
	background-position: -106.5px -12.5px;
	width: 6px;
	height: 10px;
	background-size: 121px 118px;
	right: 1em;
}
.l-container .box_wrap,
.l-container .bnr_wrap {
	margin-top: 40px;
}
.l-container .box_txt {
	line-height: 1.75;
}
.l-container .box_txt p + p {
	margin-top: 20px;
}
.l-container .link_bnr {
	background: #000000;
	display: block;
}
.l-container .link_bnr:hover .bnr {
	opacity: 0.7;
	transition-duration: 0.3s;
}

/*========== FAQ ==========*/

.l-container .faq_accordion {
	margin-top: 40px;
}
.l-container .faq_accordion_wrap {
	border: 1px solid #e5e5e5;
	background: #000000;
}
.l-container .faq_accordion_wrap + .faq_accordion_wrap {
	margin-top: 8px;
}
.l-container .faq_accordion_ttl {
	position: relative;
	font-size: 18px;
	padding: 16px 60px 16px 12px;
	width: 100%;
	text-align: left;
}
.l-container .faq_accordion_ttl:hover {
	opacity: 0.7;
	transition-duration: 0.3s;
}
.l-container .faq_accordion_ttl::before {
	content: "＋";
	position: absolute;
	right: 20px;
}
.l-container .faq_accordion_ttl.open::before {
	content: "－";
}
.l-container .faq_accordion_cont {
	font-size: 16px;
	padding: 20px;
	position: relative;
}
.l-container .faq_accordion_cont::after {
	content: "";
	position: absolute;
	background: #e5e5e5;
	width: calc(100% - 40px);
	height: 1px;
	top: 0;
	left: 20px;
}

/*========== News Release ==========*/

.l-container .newsRelease {
	margin-top: 40px;
}
.l-container .newsRelease_wrap {
	display: block;
	text-decoration: none;
	padding: 12px 20px 20px;
	border-bottom: 1px dashed #4d4d4d;
}
.l-container .newsRelease_wrap:hover {
	opacity: 0.7;
	text-decoration: none;
}
.l-container .newsRelease_day {
	display: inline-block;
	font-size: 16px;
	font-weight: 700;
}
.l-container .newsRelease_ttl {
	margin-top: 8px;
	font-size: 18px;
}

/* =============================================
SP
============================================= */

@media screen and (max-width: 767px) {

	/*========== common ==========*/
	.l-container {
		padding-bottom: 80px;
	}

	/*========== mv ==========*/
	.l-container .mv_wrap {
		margin-top: 84px;
	}
	.l-container .mv img {
		max-width: 170%;
		margin-left: -35%;
	}
	.l-container .multilingual_wrap {
		top: -30px;
		right: 20px;
	}
	.l-container .notice_wrap {
		bottom: -40px;
		left: calc(50% - 126px);
		padding: 6px 20px;
		font-size: 14px;
	}

	/*========== contents ==========*/
	.l-container section,
	.l-container .section {
		margin-top: 80px;
	}
	.l-container .explanation {
		font-size: 13px;
	}
	.l-container .explanation li + li {
		margin-top: 12px;
	}
	.l-container h2 {
		font-size: 24px;
	}
	.l-container h3 {
		font-size: 20px;
	}
	h2.add_fontsize {
		font-size: 20px;
	}
	.l-container .flex_wrap {
		display: block;
		margin-top: 20px;
	}
	.l-container .flex_wrap + .flex_wrap {
		margin-top: 40px;
	}
	.l-container .flex_wrap.reverse {
		-webkit-box-orient: horizontal;
		-webkit-box-direction: reverse;
		flex-direction: row-reverse;
	}
	.l-container .flex_contents {
		width: 100%;
	}
	.l-container .flex_contents .ttl {
		font-size: 18px;
		margin-top: 12px;
		padding: 0;
	}
	.l-container .flex_contents .txt {
		font-size: 14px;
		margin-top: 8px;
		padding: 0;
	}
	.l-container .flex_contents .txt + .txt {
		margin-top: 12px;
	}
	.l-container .movie_youtube {
		margin-top: 20px;
	}
	.l-container .annotation {
		font-size: 13px;
	}
	.l-container .btn_wrap {
		flex-direction: column;
	}
	.l-container .btn_wrap .btn {
		padding: 6px 44px 10px 40px;
		width: 100%;
		max-width: 450px;
	}
	.l-container .btn_wrap .btn:nth-child(n+2) {
		margin: 10px 0 0;
	}
	.l-container .box_wrap,
	.l-container .bnr_wrap {
		margin-top: 20px;
	}

	/*========== FAQ ==========*/
	.l-container .faq_accordion {
		margin-top: 20px;
	}
	.l-container .faq_accordion_ttl {
		font-size: 16px;
	}
	.l-container .faq_accordion_ttl:hover {
		opacity: 1;
	}

	/*========== News Release ==========*/
	.l-container .newsRelease {
		margin-top: 20px;
	}
	.l-container .newsRelease_wrap {
		padding: 12px 0 20px;
	}
	.l-container .newsRelease_day {
		font-size: 14px;
	}
	.l-container .newsRelease_ttl {
		font-size: 16px;
	}

}

/* =============================================
微調整
============================================= */

@media print, screen and (min-width: 768px) and (max-width:1199px) {
	.l-container .mv_wrap {
		margin-top: 44px;
	}
	.l-container .notice_wrap {
		bottom: -4%;
	}
	.l-container .multilingual_wrap {
		top: 20px;
		right: 20px;
	}
}

@media print, screen and (min-width: 1200px) and (max-width:1399px) {
	.l-container .notice_wrap {
		bottom: -10px;
	}
}