@charset "utf-8";

/*  ==========================================================
 モバイルファースト (全デバイス共通)
 ========================================================== */

body{
	width:100%;
	color:#FFF;
	background: #000;
	font-size: 16px;
	line-height: 1.4;
}

div#wrapper{
	margin: 0px auto;
	text-align: left;
}

div#mainContents{
	background: #FFF;
	position: relative;
	color:#000;
}

img {
	width:100%;
}

#footer {
	color: #FFF;
	text-align: center;
	padding: 3%;
}

.titleArea {
}

.bg-gradation {
	padding: 5%;
	background-color: #e1eaf2;
	background-image: linear-gradient(300deg, #e1eaf2 0%, #f5fafd 25%, #ffffff 45%, #ffffff 65%, #f2f8fc 80%, #e1eaf2 100%);

}


/* -- youtube -- */
.youtube {
	position: relative;
	width: 100%;
	padding-top: 56.25%;
}

.youtube iframe {
	position: absolute;
	top: 0;
	right: 0;
	width: 100% !important;
	height: 100% !important;
}


/* -- campaignArea -- */
.campaignArea h3 {
	border-bottom: 2px solid #151371;
	margin-bottom: 5px;
}

.campaignArea ul.present {
	overflow: hidden;
}

.campaignArea ul.present li {
	float: left;
	width: 50%;
	border-bottom: 1px dotted #151371;
	border-right: 1px dotted #151371;
	border-left: 1px dotted transparent;
}

.campaignArea ul.present li:nth-child(2) {
	border-right: 1px dotted transparent;
}

.campaignArea ul.present li:nth-child(3) {
	border-bottom: 1px dotted transparent;
}

.campaignArea ul.present li:nth-child(4) {
	border-right: 1px dotted transparent;
	border-bottom: 1px dotted transparent;
}

.campaignArea p.caution {
	padding: 3% 0;
	font-size: 80%;
	text-align: right;
}


/* -- theaterArea -- */
.theaterArea {
	background-color: #171f4b;
	padding: 3% 5%;
}

.theaterArea:after {
}

.theaterArea h3 {
	margin-bottom: 3%;
}

.theaterArea .theater {
	background-color: #FFF;
	margin-bottom: 5%;
	padding-bottom: 3%;
}

.theaterArea .theater h5 {
	background-color: #000;
	color: #e6bc46;
	font-weight: 700;
	text-align: center;
	padding: 2%;
	font-size: 18px;
}

.theaterArea .theater p {
	text-align: center;
	padding: 3% 3% 0;
	font-size: 15px;
}

.theaterArea .theater dl {
	border: 1px solid #000;
	margin: 3% 3% 0;
	padding-bottom: 3%;
}

.theaterArea .theater dt {
	background-color: #000;
	color: #FFF;
	text-align: center;
	padding: 2%;
	margin: 0% 0% 3%;

}

.theaterArea .theater dd {
	padding: 0 3%;
}

.theaterArea .theater dd a {
	color: #00a0e9;
	text-decoration: underline;
}

.theaterArea .theater p.caution {
	padding: 3% 3% 0;
	font-size: 11px;
}

.theaterArea .theater p.small {
	font-size: 75%;
	text-align: left;
	color: #666;
}

p.entryBtn {
}

.triangle {
	position: relative;
}

.triangle:after {
	content: "";
	position: absolute;
	top: 100%;
	right: 50%;
	transform: translatex(50%);
	box-sizing: border-box;
	border-right: calc(50vw - 1px) solid transparent;
	border-left: calc(50vw - 1px) solid transparent;
	border-top: 60px solid #171f4b;
}


/* -- twitter -- */
.twitter {
	padding: 20% 0 8%;
}

.shareText {
	width: 90%;
	margin: 0 auto 8%;
}

.twitter p.caution {
	padding: 3% 3% 0;
	font-size: 14px;
}

.twitter p.caution span {
	color: #EE0000;
}


/* -- story -- */

#story {
	padding: 4%;
	background: #c9e1f2;
	color: #000;
	border: 2px solid #171f4b;
}


#story h3 {
	margin-bottom: 2%;
}

#story .text{
	margin: 3% 0;
}

#story .staff{
	margin: 0 0 3%;
}

#story .copyrignt{
	font-size: 80%;
	margin: 0 0 3%;
}


/* -- btn -- */
.theaterBtn a,
.officialBtn a {
	display: block;
	position: relative;
	background: #00a0e9;
	color: #FFF;
	text-align: center;
	line-height: 50px;
	text-decoration: none;
	font-size: 18px;
	font-weight: bold;
	border-radius: 8px;
}

.theaterBtn a:before,
.officialBtn a:before {
	display: block;
	content: "";
	position: absolute;
	top: 50%;
	left: 10px;
	width: 0;
	height: 0;
	margin-top: -6px;
	border: 6px solid transparent;  /*top right bottom を透明化 */ 
	border-left: 8px solid #FFF;
}

.shareBtn a{
	width: 90%;
	margin: 0 15px 20px;
	text-align: center;
	font-size: 1.25rem;
	background: url(../images/icon_tweet.png) 20px 10px no-repeat #1da1f2;
	background-size: 30px 30px;
	border-radius: 30px;
	padding: 10px 20px;
	text-decoration: none;
	cursor: pointer;
	border: 1px solid transparent;
	-webkit-appearance: none;
	color: #fff;
	display: block;
}
  

/* -- footer -- */
footer{
	padding: 8% 0;
	text-align: center;
}

.cs_footer_logo {
	margin: 0 auto 3%;
	width: 60%;
}

footer small{
	font-size: 12px;
	text-align: center;
}





/*  ==========================================================
 画面の横幅が768px以上
 ========================================================== */

@media screen and (min-width: 768px) {
	img {
		width: auto;
	}

	.br-sp {
		display: none;

	}

	div#wrapper{
		width: 980px;
	}

	.titleArea {
	}

	.bg-gradation {
		padding: 35px;
	}

	/* -- youtube -- */
	.youtube {
		width: 780px;
		margin: 0 auto;
		padding-top: 0;
	}

	.youtube iframe {
		position: relative;
		top: 0;
		right: 0;
		width: 780px !important;
		height: 439px !important;
	}

	/* -- campaignArea -- */
	.campaignArea h3 {
		width: 680px;
		margin: 0 auto;
		border-bottom: 2px solid #151371;
		margin-bottom: 5px;
	}

	.campaignArea h3 {
		width: 680px;
		margin: 0 auto;
		border-bottom: 2px solid #151371;
		margin-bottom: 5px;
	}

	.campaignArea p.text {
		width: 680px;
		margin: 0 auto;
	}

	.campaignArea ul.present li {
		float: left;
		width: 182px;
		border-bottom: none;
		border-right: 1px dotted #151371;
		border-left: none;
	}

	.campaignArea ul.present li:nth-child(2) {
		width: 242px;
		border-right: 1px dotted #151371;
		border-bottom: none;
	}

	.campaignArea ul.present li:nth-child(3) {
		width: 257px;
		border-right: 1px dotted #151371;
		border-bottom: none;
	}

	.campaignArea ul.present li:nth-child(4) {
		width: 226px;
		border-right: none;
		border-bottom: none;
	}

	.campaignArea p.caution {
		padding: 15px 0 20px;
		font-size: 12px;
	}


	/* -- theaterArea -- */
	.theaterArea {
		background-color: #171f4b;
		padding: 20px 20px 0;
	}

	.theaterBox {
		display: flex;
		flex-wrap: wrap;
	}

	.theaterArea h3 {
		margin: 15px;
	}

	.theaterArea .theater {
		background-color: #FFF;
		margin: 15px;
		padding: 0px 0 15px;
		width: 440px;
	}

	.theaterArea .theater h5 {
		background-color: #000;
		color: #e6bc46;
		font-weight: 700;
		text-align: center;
		padding: 10px;
		font-size: 18px;
	}

	.theaterArea .theater p {
		text-align: center;
		padding: 15px 15px 0;
		font-size: 18px;
	}

	.theaterArea .theater dl {
		border: 1px solid #000;
		margin: 15px 15px 0;
		padding-bottom: 15px;
	}

	.theaterArea .theater dt {
		background-color: #000;
		color: #FFF;
		text-align: center;
		padding: 10px;
		margin: 0 0 15px;

	}

	.theaterArea .theater dd {
		padding: 0 15px;
	}

	.theaterArea .theater dd a {
		color: #00a0e9;
		text-decoration: underline;
	}
	.theaterArea .theater p.caution {
		padding: 15px 15px 0;
		font-size: 11px;
	}


	p.entryBtn {
		width: 600px;
		margin: 0 auto;
		padding-top: 20px;
	}
	.entryBtn a:hover {
	    opacity: .8;
	}

	.triangle:after {
		border-right: 490px solid transparent;
		border-left: 490px solid transparent;
		border-top: 100px solid #171f4b;
	}

	/* -- twitter -- */
	.twitter {
		padding: 100px 0 50px;
	}

	.shareText {
		width: 368px;
		margin: 0 auto 30px;
	}

	.twitter p.caution {
		padding: 40px 0 0;
		text-align: center;
		font-size: 16px;
	}


	/* -- story -- */

	#story {
		padding: 33px;
		line-height: 1.6;
	}


	#story h3 {
		width: 400px;
		margin: 0 auto 10px;
		text-align: center;
	}

	#story h3 img {
		width: 100%;
	}

	#story .text{
		font-size: 18px;
		margin: 15px 0 10px;
	}

	#story .staff{
		margin: 0 0 10px;
	}

	#story .copyrignt{
		font-size: 14px;
		margin: 0 0 20px;
	}


	/* -- btn -- */

	.theaterBtn a:before,
	.officialBtn a:before {
		display: block;
		content: "";
		position: absolute;
		top: 50%;
		left: 40px;
	}

	.shareBtn {
		width: 400px;
		margin: 0 auto;
		text-align: center;
	}
  
	.officialBtn {
		width: 400px;
		margin: 0 auto;
	}

	.shareBtn a:hover,
	.theaterBtn a:hover,
	.officialBtn a:hover {
	    opacity: .8;
	}

	/* -- footer -- */
	footer{
		padding: 30px 0;
		text-align: center;
	}

	.cs_footer_logo {
		margin: 0 auto 15px;
		width: 200px;
	}
}