@charset "UTF-8";


footer {
	margin-top: 0;
}
/*-----------------------------------

	headline

-----------------------------------*/
#headline::before {
	background: url(../img/environment_index/headline_bg.jpg) no-repeat bottom right/cover;
}
#headline h1::after {
	content: "Environment";	
}
@media screen and (max-width: 640px) {
	#headline::before {
		background: url(../img/environment_index/sp/headline_bg.jpg) no-repeat bottom right/cover;
	}
}
/*-----------------------------------

	common

-----------------------------------*/
#contents section {
	padding: 150px 0;
}
#contents section h2 {
	font-size: 40px;
	font-weight: 700;
	font-family: "Zen Maru Gothic", serif;
	line-height: 1;
	text-align: center;
	padding-top: 40px;
	margin-bottom: 50px;
	position: relative;
}
#contents section h2::before {
	content: "";
	width: 92px;
	height: 8px;
	background: #48BEBE;
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
}
#contents section h3 {
	font-size: 35px;
	font-weight: 700;
	font-family: "Zen Maru Gothic", serif;
	line-height: 1;
	margin-bottom: 50px;
}
#contents section a.more {
	display: block;
	max-width: 360px;
	width: 100%;
	background: #48BEBE;
	color: #FFF;
	border-radius: 30px;
	text-align: center;
	font-size: 20px;
	font-weight: 700;
	line-height: 1;
	padding: 20px 0;
	position: relative;
	transition: 0.5s;
}
#contents section a.more::before {
	content: "";
	width: 12px;
	height: 12px;
	border-top: 3px solid #FFF;
	border-right: 3px solid #FFF;
	transform: rotate(45deg);
	position: absolute;
	top: 24px;
	right: 20px;
	transition: 0.5s;
}
#contents section a.more.sp {
	display: none;
}
@media screen and (max-width: 840px) {
	#contents section h2 {
		font-size: 36px;
	}
	#contents section a.more {
		margin: 0 auto;
	}
	#contents section a.more.pc {
		display: none;
	}
	#contents section a.more.sp {
		display: block;
	}
}
@media screen and (max-width: 640px) {
	#contents section {
		padding: 100px 0;
	}
	#contents section h2 {
		font-size: 24px;
		padding-top: 30px;
		margin-bottom: 50px;
	}
	#contents section h2::before {
		width: 53px;
		height: 4px;
	}
	#contents section h3 {
		font-size: 20px;
		margin-bottom: 30px;
	}
	#contents section a.more {
		max-width: 240px;
		font-size: 16px;
		padding: 15px 0;
	}
	#contents section a.more::before {
		width: 10px;
		height: 10px;
		top: 19px;
	}
}
/*-----------------------------------

	sec01_block

-----------------------------------*/
#sec01_block {
	background: #E4EAEA;
	padding-top: 100px !important;
	/*margin-bottom: -130px;*/
}
#sec01_block .contents_inner > p {
	max-width: 910px;
	width: 100%;
	margin: 0 auto 160px;
	text-align: center;
}
#sec01_block .sec01_inner {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
}
#sec01_block .sec01_inner:first-of-type {
	flex-direction: row-reverse;
	margin-bottom: 100px;
}
#sec01_block .sec01_inner .text {
	width: 48.325%;
}
#sec01_block .sec01_inner .text p {
	margin-bottom: 80px;
}
#sec01_block .sec01_inner .image {
	width: calc(44.019% + (50vw - 50%));
	margin-right: calc(50% - 50vw);
	border-radius: 0 0 0 150px;
	overflow: hidden;
}
#sec01_block .sec01_inner:first-of-type .image {
	margin-right: auto;
	margin-left: calc(50% - 50vw);
	border-radius: 0 0 150px 0;
}
@media screen and (max-width: 840px) {
	#sec01_block {
		margin-bottom: 100px;
	}
	#sec01_block h2 {
		line-height: 1.41 !important;
	}
	#sec01_block .contents_inner > p {
		text-align: left;
	}
	#sec01_block .sec01_inner {
		flex-wrap: wrap;
		gap: 50px;
	}
	#sec01_block .sec01_inner:first-of-type {
		flex-direction: row;
	}
	#sec01_block .sec01_inner .text {
		width: 100%;
	}
	#sec01_block .sec01_inner .text p {
		margin-bottom: 0;
	}
	#sec01_block .sec01_inner .image {
		width: calc(100% + (50vw - 50%));
		border-radius: 0 0 0 100px;
	}
	#sec01_block .sec01_inner:first-of-type .image {
		border-radius: 0 0 100px 0;
	}
}
@media screen and (max-width: 640px) {
	#sec01_block {
		padding-top: 60px !important;
	}
	#sec01_block .contents_inner > p {
		margin: 0 auto 100px;
	}
	#sec01_block .sec01_inner .image {
		border-radius: 0 0 0 75px;
	}
	#sec01_block .sec01_inner:first-of-type .image {
		border-radius: 0 0 75px 0;
	}
}