@charset "utf-8";
#fullWrap:before{
	position:absolute;
	content:'';
	left:50%;
	top:130px;
	width:760px;
	height:760px;
	margin-left:-380px;
	background:url(../img/common/circle.png) no-repeat center center / contain;
	animation:rotateZ 16s ease-in-out infinite
}
@media screen and (max-width:768px){
	#fullWrap:before{
		top:-11.6vw;
		width:87.2vw;
		height:87.2vw;
		margin-left:-43.6vw
	}
	.subHeader__titles h1{
		font-size:4.5rem;
	}
}
.introduction {
	overflow: hidden;
}
.introduction__inner{
	width:960px;
	margin:0 auto 120px;
	position: relative;
	z-index:10;
}
.introduction__catch{
	font-size:24px;
	text-align:center;
	font-weight:700;
	line-height:1;
	height:78px;
	background:url(../img/common/line_separate.svg) no-repeat center bottom / 48px auto;
	margin-bottom:30px
}
.introduction__texts{
	font-size:16px;
	line-height:2;
	margin-bottom:2em;
	letter-spacing:0.075em;
	filter: drop-shadow(0px 0px 1px #000) drop-shadow(0px 0px 1px #000) drop-shadow(0px 0px 2px #000);
}
@media screen and (max-width:768px){
	.introduction__inner{
		width:87.2vw;
		margin:0 auto 16vw
	}
	.introduction__catch{
		font-size:1.55rem;
		line-height:2;
		height:12.3rem;
		background:url(../img/common/line_separate.svg) no-repeat center bottom / 6.4vw auto;
		margin-bottom:4.8vw;
		letter-spacing:0
	}
	.introduction__texts{
		font-size:1.2rem
	}
}
.story__inner{
	width:960px;
	margin:0 auto 70px;
	position: relative;
	z-index:10;
}
.story__title{
	font-size:60px;
	text-align:center;
	line-height:42px;
	color:#c81515;
	padding-top:30px;
	margin-bottom:50px
}
.story__text{
	font-size:20px;
	line-height:2.4;
	text-align:left;
	filter: drop-shadow(0px 0px 1px #000) drop-shadow(0px 0px 1px #000) drop-shadow(0px 0px 2px #000);
}
@media screen and (max-width:768px){
	.story__inner{
		width:87.2vw;
		margin:0 auto 10vw
	}
	.story__title{
		font-size:3rem;
		line-height:15.6666vw;
		padding-top:0;
		margin-bottom:1vw
	}
	.story__text{
		font-size:1.4rem;
		line-height:2.2;
	}
}
@media screen and (max-width: 768px){
	.introduction {
		position: relative;
		overflow: visible;
	}
}
.story__title a {
	display: inline-flex;
	width:100px;
	margin-left:20px;
	height:45px;
		background:#c81515;
	border-radius: 8px;
	color:#FFF;
	text-decoration: none;
	align-items: center;
	justify-content: center;
	line-height: 1.1;
	font-size:16px;
	transition:all 0.3s ease;
	vertical-align: top;
}
.story__title a:hover {
	opacity:0.7;
}
@media screen and (max-width: 768px){
	.story__title a {
		display: inline-flex;
		width:20vw;
		margin-left:3vw;
		height:9vw;
		border-radius: 2vw;
		font-size:1.2rem;
		vertical-align: super;
	}
}
.diagram {
	position: fixed;
	left:0;
	top:0;
	right:0;
	bottom:0;
	background: rgba(0,0,0,.9);
	z-index:9999;
	display: none;
}
.diagram__inner {
	position: absolute;
	left:0;
	top:0;
	right:0;
	bottom:0;
	overflow: auto;
}
.diagram__cont {
	width:960px;
	margin:0 auto;
	padding:100px 0;
}
@media screen and (max-width: 768px){
	.diagram__cont {
		width:100%;
		margin:0 auto;
		padding:12.8vw 0;
	}
	.diagram__cont img {
		max-width:100%;
		height:auto;
	}
}
#diagram .modal__closeBtn {
	z-index: 500;
	right: 18px;
}
@media screen and (max-width: 768px){
	#diagram .modal__closeBtn {
		right: 0;
	}
}

.keyword__inner{
	width:960px;
	margin:0 auto 70px;
	position: relative;
	z-index:10;
}
.keyword__title{
	font-size:60px;
	text-align:center;
	line-height:42px;
	color:#c81515;
	padding-top:30px;
	margin-bottom:50px
}
.keyword__each{
	font-size:24px;
	line-height:24px;
	color:#c81515;
	padding-top:50px;
	margin-bottom:20px;
	font-weight: bold;
}
.keyword__text{
	font-size:20px;
	line-height:2.4;
	filter: drop-shadow(0px 0px 1px #000) drop-shadow(0px 0px 1px #000) drop-shadow(0px 0px 2px #000);
}
@media screen and (max-width:768px){
	.keyword__inner{
		width:87.2vw;
		margin:0 auto 10vw;
	}
	.keyword__title{
		font-size:3rem;
		line-height:15.6666vw;
		padding-top:0;
		margin-bottom:1vw;
	}
	.keyword__each{
		font-size:2rem;
		line-height:12.6666vw;
		padding-top:30px;
		margin-bottom:1vw;
	}
	.keyword__text{
		font-size:1.4rem;
		line-height:2.2;
	}
}