@charset "utf-8";

/* ========================================================
	about.css
======================================================== */

/* about_main
============================================================================================================ */
.about_main {
	position: relative;
}
.about_main section {
	padding: 100px 80px 60px;
	border: 6px solid #3AAF40;
	border-radius: 20px;
	text-align: center;
	color: #442407;
	font-weight: bold;
}
.about_main section h2 {
	position: relative;
	display: inline-block;
	padding: 0 10px 20px;
	margin-bottom: 20px;
	font-size: 4rem;
	line-height: 1.3;
	color: #3AAF40;
}
.about_main section h2::after {
	content: "";
	position: absolute;
	right: 0;
	left: 0;
	bottom: 0;
	height: 8px;
	border-radius: 4px;
	background-color: #3AAF40;
}
.about_main section ol {
	margin: 50px 0 40px;
	font-size: 3.5rem;
	line-height: 1.6;
	text-align: left;
}
@media screen and (min-width: 768px), print {
	.about_main {
		padding-top: 210px;
		padding-bottom: 500px;
	}
	.about_main::before {
		content: "";
		position: absolute;
		top: 60px;
		left: 0;
		right: 0;
		height: 1070px;
		background: url(../images/about/main_img.jpg) no-repeat 50% 0;
		z-index: -1;
	}
	.about_main section {
		width: 800px;
		margin: 0 auto;
	}
	.about_main section ol {
		white-space: nowrap;
	}
}
@media screen and (max-width: 767px) {
	.about_main {
		margin-top: 20px;
		margin-bottom: 150px;
	}
	.about_main::before {
		content: "";
		display: block;
		margin-bottom: 10px;
		padding-top: 82.36%;
		background: url(../images/about/main_img_sp1.jpg) no-repeat 50%;
		background-size: 100%;
	}
	.about_main::after {
		content: "";
		position: relative;
		display: block;
		margin: -22px -5vw 0;
		height: 142.67vw;
		background: url(../images/about/main_img_sp2.png) no-repeat 50% 0;
		background-size: 100%;
		z-index: 2;
	}
	.about_main section {
		padding: 30px 20px;
		text-align: left;
	}
	.about_main section h2 {
		display: block;
		font-size: 3rem;
		line-height: 1.5;
		text-align: center;
	}
	.about_main section h2::after {
		height: 6px;
	}
	.about_main section ol {
		margin: 20px 0 30px;
		font-size: 2.4rem;
	}
	.about_main section li {
		position: relative;
		padding-left: 2em;
	}
	.about_main section li span {
		position: absolute;
		top: 0;
		left: 0;
	}
	.about_main section li + li {
		margin-top: 40px;
	}
}


/* about_administrator
============================================================================================================ */
.about_administrator .logo {
	display: flex;
	justify-content: center;
	align-items: center;
	height: 600px;
	background: url(../images/about/administrator_bg.jpg) 50%;
	background-size: cover;
}
.about_administrator section {
	position: relative;
	border: 4px solid #0099cc;
	border-radius: 20px;
	z-index: 2;
}
.about_administrator section h2 {
	position: relative;
	padding: 40px 0;
	background-color: #0099cc;
	border-radius: 10px 10px 0 0;
	text-align: center;
	font-size: 4rem;
	line-height: 1.2;
	color: #fff;
}
.about_administrator section .content {
	padding: 50px 80px;
}
.about_administrator section .content p + p {
	margin-top: 2em;
}
@media screen and (min-width: 768px), print {
	.about_administrator section {
		width: 800px;
		margin: -70px auto 220px;
	}
}
@media screen and (max-width: 767px) {
	.about_administrator .logo {
		height: 300px;
		padding-bottom: 30px;
	}
	.about_administrator .logo img {
		width: 300px;
	}
	.about_administrator section {
		margin: -65px 5vw 120px;
	}
	.about_administrator section h2 {
		padding: 30px 0;
		font-size: 3rem;
	}
	.about_administrator section .content {
		padding: 50px 20px;
	}
}