@charset "UTF-8";

.main {
	padding-bottom: 130px;
}

.hero {
	background-image: url(/about/img/img-hero.jpg);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	margin: 0 50px;
	position: relative;
}

.hero:before {
	content: "";
	display: block;
	padding-top: 500px;
}

.hero_ttl {
	text-align: center;
	font-size: 50px;
	font-weight: 600;
	color: #FFF;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	line-height: 1.6;
	letter-spacing: 2px;
}

.hero_ttl span {
	font-size: 18px;
	font-weight: 500;
	display: block;
}

.intro {
	min-height: 970px;
	margin-top: 60px;
}

.intro_cnt {
	position: relative;
	display: flex;
}

.intro_item_img {
	background-image: url(/about/img/img-intro.jpg);
	background-position: center 50%;
	background-repeat: no-repeat;
	background-size: cover;
	position: relative;
	width: 100%;
	z-index: 1;
	margin-right: 20%;
}

.intro_item_img:before {
	content: "";
	display: block;
	padding-top: 850px;
}

.intro_item_cnt {
	position: absolute;
	top: 13%;
	right: 4%;
	z-index: 10;
	width: 50%;
}

.intro_item {
	background: #FFF;
	padding: 60px;
	box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
}

.intro_item:last-child {
	margin-top: 30px;
}

.intro_item_ttl {
	font-size: 24px;
	font-weight: 500;
	position: relative;
	padding-bottom: 22px;
}

.intro_item_ttl:before {
	content: "";
	background: -moz-linear-gradient(left, #57B5FD, #1F3C8B);
	background: -webkit-linear-gradient(left, #57B5FD, #1F3C8B);
	background: linear-gradient(to right, #57B5FD, #1F3C8B);
	width: 100%;
	height: 2px;
	position: absolute;
	bottom: 0;
	left: 0;
}

.intro_item_txt {
	line-height: 2;
	margin-top: 24px;
}

.mind {
	padding-top: 130px;
}

.mind_ttl {
	font-size: 18px;
	font-weight: 500;
	text-align: center;
	position: relative;
	max-width: 500px;
	margin: 0 auto;
}

.mind_ttl:before,
.mind_ttl:after {
	content: "";
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 25%;
	height: 2px;
}

.mind_ttl:before {
	left: 0;
	background: -moz-linear-gradient(left, #56B4FD, #4997E2);
	background: -webkit-linear-gradient(left, #56B4FD, #4997E2);
	background: linear-gradient(to right, #56B4FD, #4997E2);
}

.mind_ttl:after {
	right: 0;
	background: -moz-linear-gradient(left, #2D5AA8, #203D8C);
	background: -webkit-linear-gradient(left, #2D5AA8, #203D8C);
	background: linear-gradient(to right, #2D5AA8, #203D8C);
}

.mind_item {
	margin-top: 60px;
}

.mind_item:first-of-type {
	margin-top: 40px;
}

.mind_item_group {
	position: relative;
}

.mind_item_img {
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
}

.mind_item_img:before {
	content: "";
	display: block;
	padding-top: 400px;
}

.mind_item_img.-img01 {
	background-image: url(/about/img/img-mind_item01.jpg);
}

.mind_item_img.-img02 {
	background-image: url(/about/img/img-mind_item02.jpg);
}

.mind_item_img.-img03 {
	background-image: url(/about/img/img-mind_item03.jpg);
}

.mind_item_img img {
}

.mind_item_num {
	font-size: 100px;
	font-weight: 600;
	line-height: 1;
	position: absolute;
	bottom: -11%;
	left: 50%;
	transform: translateX(-50%);
	letter-spacing: 5px;
}

.mind_item.-item01 .mind_item_num {
	color: #5BB7E5;
}

.mind_item.-item02 .mind_item_num {
	color: #87CBBB;
}

.mind_item.-item03 .mind_item_num {
	color: #E69AAB;
}

.mind_item_ttl {
	font-size: 24px;
	font-weight: 500;
	text-align: center;
	padding-top: 60px;
}

.mind_item_txt {
	padding: 0 100px;
	margin-top: 20px;
}

@media screen and (min-width:1500px) {
	.intro_item_cnt {
		top: 23%;
		width: 45%;
	}

	.intro_item_img {
		background-position: center 80%;
	}

	.intro_item_img:before {
		padding-top: 900px;
	}

}

@media screen and (min-width:1200px) {
	.mind {
	    padding-top: 220px;
	}
}

@media screen and (max-width:1200px) {
	.intro_item_cnt {
		width: 60%;
	}

}

@media screen and (max-width:1030px) {
	.hero {
		margin: 0 15px;
	}

}

@media screen and (max-width:640px) {
	.main {
		padding-bottom: 40px;
	}

	.hero {
		background-position: bottom right;
		margin: 0 15px;
	}

	.hero:before {
		padding-top: 300px;
	}

	.hero_ttl {
		font-size: 30px;
		line-height: 1.3;
		letter-spacing: 0;
	}

	.hero_ttl span {
		font-size: 15px;
	}

	.intro {
		min-height: 790px;
		margin-top: 40px;
	}

	.intro_cnt {
	}

	.intro_item_img {
		margin-right: 14%;
	}

	.intro_item_img:before {
		padding-top: 570px;
	}

	.intro_item_cnt {
		width: 78%;
		top: 20%;
	}

	.intro_item {
		padding: 30px 25px;
	}

	.intro_item:last-child {
		margin-top: 20px;
	}

	.intro_item_ttl {
		font-size: 18px;
		line-height: 1.4;
		padding-bottom: 16px;
	}

	.intro_item_ttl:before {
	}

	.intro_item_txt {
		line-height: 1.6;
		margin-top: 14px;
		font-size: 13px;
	}

	.mind {
		padding-top: 30px;
	}

	.mind_ttl {
	}

	.mind_ttl:before,
	.mind_ttl:after {
		width: 23%;
	}

	.mind_ttl:before {
	}

	.mind_ttl:after {
	}

	.mind_item {
		margin-top: 30px;
	}

	.mind_item:first-of-type {
		margin-top: 28px;
	}

	.mind_item_group {
	}

	.mind_item_img {
	}

	.mind_item_img:before {
		padding-top: 180px;
	}

	.mind_item_img img {
	}

	.mind_item_num {
		font-size: 60px;
		bottom: -14%;
	}

	.mind_item.-item01 .mind_item_num {
	}

	.mind_item.-item02 .mind_item_num {
	}

	.mind_item.-item03 .mind_item_num {
	}

	.mind_item_ttl {
		font-size: 20px;
		line-height: 1.5;
		padding-top: 40px;
	}

	.mind_item_txt {
		padding: 0;
		margin-top: 15px;
	}

}

@media screen and (max-width:414px) {
	.intro {
		min-height: 800px;
	}

	.intro_item_cnt {
		top: 8%;
	}

	.intro_item:last-child {
		margin-top: 15px;
	}

	.mind {
	}

}

/* for Print */
@media print {
}