@charset "utf-8";


.zeh-head {
	display: flex;
	justify-content: space-between;
	flex-direction: row-reverse;
}

.zeh-head__image {
	max-width: 190px;
	flex-basis: 190px;
}

.zeh-head__wrap {
	max-width: calc(100% - 190px - 60px);
	flex-basis: calc(100% - 190px - 60px);
}

.zeh-head__title {
	margin: 40px 0 20px 0;
	font-size: 2.2rem;
	font-weight: bold;
	line-height: 1.6;
	color: rgba(24, 141, 96, 1);
}

.zeh-list {
	margin-top: 120px;
}

.zeh-main {
	max-width: 1500px;
	margin: 0 auto;
	padding: 100px 0;
	display: flex;
	position: relative;
	justify-content: space-between;
	flex-direction: row-reverse;
}

.zeh-main:nth-child(2n) {
	flex-direction: row;
}

.zeh-main:before {
	content: "";
	width: 100%;
	height: 4px;
	display: block;
	background-color: rgba(24, 141, 96, 1);
	border-radius: 2px;
	position: absolute;
	top: 0;
	left: 0;
}

.zeh-list .tbf-title {
	padding-bottom: 0;
}

.zeh-list .tbf-title__wrap {
	margin-top: 0;
}

.zeh__wrap {
	max-width: calc(85% - 60px);
	flex-basis: calc(85% - 60px);
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.zeh__wrap.energy {
	display: block;
}

.zeh__item {
	max-width: calc(50% - 30px);
	flex-basis: calc(50% - 30px);
}

.energy .zeh__item,
.save .zeh__wrap {
	max-width: none;
	display: flex;
	justify-content: space-between;
}

.zeh__item__wrap {
	max-width: calc(100% - 350px - 60px);
	flex-basis: calc(100% - 350px - 60px);
}

.zeh__image {
	margin-top: 30px;
	overflow: hidden;
	border-radius: 10px;
}

.energy .zeh__image {
	max-width: 350px;
	flex-basis: 350px;
}

.energy:before {
	content: "" ;
	width: calc(100% + 60px);
	height: calc(150px + 20vw);
	max-height: 450px;
	margin-bottom: 60px;
	display: block;
	background-image: url(../images/feature/zeh/img_zeh02_1.jpg);
	background-position: center center;
	background-size: cover;
	border-radius: 40px 0 0 40px;
	position: relative;
}

.save .zeh__wrap {
	align-items: center;
}

.save__image,
.save__wrap {
	max-width: calc(50% - 30px);
	flex-basis: calc(50% - 30px);
}

.save__image {
	height: 450px;
	position: relative;
}

.save__image figure {
	width: calc(100% + 60px);
	height: 450px;
	position: absolute;
	right: 0;
	border-radius: 0 40px 40px 0;
	overflow: hidden;
}

.save__image figure img {
	height: 100%;
	object-fit: cover;
}

.save__wrap {
	display: flex;
	flex-direction: column;
	justify-content: center;
}.tbf-title {
	max-width: 15%;
	flex-basis: 15%;
	padding-bottom: 160px;
}

.tbf-main:last-child .tbf-title {
	padding-bottom: 0;
}

.tbf-title__wrap {
	margin-top: 160px;
	display: flex;
	position: sticky;
	top: 120px;
	flex-direction: column;
	align-items: center;
}

.tbf-main:first-child .tbf-title__wrap,
.tbf-main:nth-child(3) .tbf-title__wrap {
	margin-top: 40px;
}

.tbf-title-en {
	font-size: 3rem;
	font-weight: 600;
	line-height: 1.8;
	text-align: center;
	color: rgba(24, 141, 96, 1);
	letter-spacing: normal;
}

.tbf-title-num {
	display: block;
	border-bottom: 5px solid rgba(24, 141, 96, 1);
	font-size: 10rem;
	line-height: 1.1;
}

.tbf-title-name {
	margin-top: 30px;
	display: flex;
	writing-mode: vertical-lr;
	font-feature-settings: normal;
	color: rgba(0, 0, 0, 1);
	flex-direction: column-reverse;
}

.tbf-title-name__sub {
	margin-left: 10px;
	font-size: 1.5rem;
	font-weight: bold;
	line-height: 1.6;
}

.tbf-title-name__text {
	border-right: 1px solid rgba(0, 0, 0, 1);
	font-size: 5rem;
	font-weight: bold;
	line-height: 1.6;
}

.tbf-sub__title {
	margin-bottom: 20px;
	display: table;
	font-size: 2.4rem;
	font-weight: bold;
	line-height: 1.6;
	color: rgba(24, 141, 96, 1);
}

.bgcolor .tbf-sub__title {
	border-bottom-color: rgba(255, 255, 255, 1);
	color: rgba(255, 255, 255, 1);
}

.tbf-sub__title span {
	padding-bottom: 10px;
	border-bottom: 1px solid rgba(24, 141, 96, 1);
}

.bgcolor .tbf-sub__title span {
	border-bottom: 1px solid rgba(255, 255, 255, 1);
}

.tbf-sub__text {
	font-size: 1.5rem;
	line-height: 2;
}


@media screen and ( min-width: 1621px ) {

	.energy:before {
		width: calc(100% + ((100vw - 1500px) / 2));
	}

	.save__image figure {
		width: calc(100% + ((100vw - 1500px) / 2));
	}

}


@media screen and ( max-width: 1024px ) {

	.zeh-head {
		display: block;
	}

	.zeh-head__wrap {
		max-width: none;
	}

	.zeh-head__image {
		max-width: 160px;
		margin: 0 auto;
		margin-bottom: 20px;
	}

	.zeh-list {
		margin-top: 80px;
	}

	.zeh-main {
		padding: 80px 0;
		display: block;
	}

	.zeh__wrap {
		max-width: none;
	}

	.zeh__item,
	.save__image,
	.save__wrap {
		max-width: calc(50% - 3vw);
		flex-basis: calc(50% - 3vw);
	}

	.zeh__item__wrap {
		max-width: calc(100% - 350px - 6vw);
		flex-basis: calc(100% - 350px - 6vw);
	}

	.energy::before {
		width: calc(100% + 6vw);
	}

	.save__image figure {
		width: calc(100% + 6vw);
	}

	.tbf-title,
	.tbf-wrap {
		max-width: none;
	}

	.tbf-title {
		margin-bottom: 40px;
		padding-bottom: 0;
	}

	.tbf-title__wrap {
		margin-top: 0 !important;
		flex-direction: row;
	}

	.tbf-title-en {
		margin-right: 20px;
		font-size: 1.8rem;
	}

	.tbf-title-num {
		font-size: 5rem;
		border-bottom-width: 3px;
		line-height: 1;
	}

	.tbf-title-name {
		margin-top: 0;
		display: block;
		writing-mode: inherit;
	}

	.tbf-title-name__sub {
		margin-left: 0;
	}

	.tbf-title-name__text {
		border-right: 0;
		font-size: 4rem;
		line-height: 1.2;
	}

}


@media screen and ( max-width: 800px ) {

	.zeh__item {
		margin-top: 40px;
	}

	.zeh__item {
		max-width: none;
	}

	.zeh__wrap,
	.energy .zeh__item,
	.save .zeh__wrap {
		display: block;
	}

	.save__image,
	.save__wrap {
		max-width: none;
		height: auto;
	}

	.save__image {
		margin-bottom: 40px;
	}

	.energy::before {
		height: calc(200px + 20vw);
	}

	.save__image figure {
		height: calc(200px + 20vw);
		position: relative;
		right: 6vw;
		border-radius: 0 20px 20px 0;
	}

	.zeh__item__wrap,
	.energy .zeh__image {
		max-width: none;
	}

}


@media screen and ( max-width: 640px ) {

	.zeh-main {
		padding: 60px 0;
	}

	.zeh-list {
		margin-top: 60px;
	}

	.zeh-main:before {
		height: 2px;
		border-radius: 1px;
	}

	.tbf-title-num {
		font-size: 4rem;
	}

	.tbf-title-en {
		font-size: 1.6rem;
	}

	.tbf-title-name__text {
		font-size: 3rem;
	}

}