@charset "utf-8";

.scrollUp{
	transition: 1s ease-in-out;
	transform:translateY(50px);
	opacity:0;
}
.scrollUp.on{
	transform:translateY(0);
	opacity:1;
	transition: 1s ease-in-out;
}
.relative{
	position: relative;
}
.absolute{
	position: absolute;
	top: 0;
	left: 0;
}
.pageWrap{
	aspect-ratio: 1920/1080;
	background-attachment: fixed;
	background-image: url(../images/top/topBg.png);
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;
	padding-top: 50px;
}
.ttlWrap,
.subTitle_wrap{
	width:850px;
	margin:0 auto;
}
.ttlWrap>h2,
.subTitle_wrap>h3{
	width:670px;
	margin:0 auto;
	text-align: center;
	line-height: 1.8;
	margin-bottom: 30px;
}
.ttlWrap>h2>span{
	font-size: 1.25em;
	letter-spacing: 0.025em;
}
.ttlWrap>p{
	font-size: 1.5em;
	letter-spacing: 0.1em;
	line-height: 1.6;
	text-align: center;
	margin-bottom: 30px;
}
.scrollUp{
	transition: 1s ease-in-out;
	transform:translateY(50px);
	opacity:0;
}
.scrollUp.on{
	transform:translateY(0);
	opacity:1;
	transition: 1s ease-in-out;
}    
.firstView{
	background-image: url(../images/zeh/bg.jpg);
	background-size: cover;
	background-repeat: no-repeat;
	background-position: right center;
	position: relative;
	margin-bottom: 80px;
}
.firstView span{
	position: absolute;
	bottom: 10px;
	right: 10px;
	font-size: 0.75em;
	color:#fff;
}
.firstView_wrap{
	width:1320px;
	margin:0 auto;
}
.firstView_txtBox{
	width:50%;
	padding: 80px 0;
}
.firstView_txtBox h3{
	margin-bottom:30px;
}
.firstView_txtBox p{
	font-size: 1.25em;
	line-height: 1.8;
}
.firstView_txtBox .em{
	font-size: 1.5em;
	line-height: 1.8;
	margin-bottom: 30px;
}
.firstView_txtBox .imgTxt{
	margin-bottom: 30px;
}
.under1024,
.under500{
	display: none;
}
@media (max-width:1600px){
	.firstView_wrap{
		width: 82.5%;
	}
	.firstView_txtBox{
		width:660px;
	}
}
@media (max-width:1400px){
	.ttlWrap,
	.subTitle_wrap{
		width:87%;
	}
}
@media (max-width:1200px){
	.firstView_txtBox p{
		font-size: 1em;
	}
	.firstView_txtBox .em{
		font-size: 1.25em;
	}
}
@media (max-width:1024px){
	.firstView{
		background-image: none;
		background-color: #fff;
	}
	.firstView_wrap{
		width: 100%;
	}
	.firstView_row{
		display: flex;
		flex-direction: column;
		align-items: center;
	}
	.firstView_txtBox{
		width: 80%;
		padding: 0;
		padding-top: 50px;
		margin-bottom: 50px;
	}
	.ttlWrap>h2{
		width:600px;
		margin-bottom: 15px;
	}
	.over1024{
		display: none;
	}
	.under1024{
		display: block;
	}
}
@media (max-width:768px){
	.firstView_txtBox{
		width: 90%;
	}
	.ttlWrap>h2{
		width:450px;
	}
	.ttlWrap p{
		line-height: 2.5;
	}
	.ttlWrap>.em{
		line-height: 1.8;
	}
}
@media (max-width:500px){
	.ttlWrap>h2{
		width:100%;
	}
	.over500{
		display: none;
	}
	.under500{
		display: block;
	}
}

.zeh_standard_wrap{
	width: 1320px;
	margin: 0 auto;
	background-color: #fff;
	border:2px solid #b59b74;
	border-radius: 25px;
	padding: 50px;
	box-sizing: border-box;
	margin-bottom: 80px;
}
.ttlRow{
	display: flex;
	align-items: center;
	text-align: center;
	margin-bottom: 30px;
}
.ttlRow h3{
	font-size: 1.75em;
	font-weight: 400;
	color:#b59b74;
	display: inline-block;
	padding:0 1.5em;
	box-sizing: border-box;
}
.ttlRow .border{
	flex-grow: 1;
	display: flex;
	flex-direction: column;
}
.ttlRow .border span{
	display: inline-block;
	width: 100%;
	background-color: #b59b74;
}
.ttlRow .border span:first-of-type{
	height: 3px;
	margin-bottom: 3px;
}
.ttlRow .border span:nth-of-type(2){
	height: 2px;
	margin-bottom: 3px;
}
.ttlRow .border span:last-of-type{
	height: 1px;
}
.ttl p{
	font-size: 1em;
	line-height: 1.8;
	text-align: center;
	margin-bottom: 30px;
}
.about h4,
.merit h4{
	font-family: "Noto Sans JP", sans-serif;
	font-size: 1.25em;
	font-weight: 500;
	color: #b59b74;
	padding-bottom: 5px;
	border-bottom: 1px solid #b59b74;
	margin-bottom: 20px;
}
.aboutContents_row,
.meritContents_row{
	display: flex;
	justify-content: space-between;
	flex-wrap:wrap;
	margin-bottom: 30px;
}
.aboutContents_box{
	width:48%;
}
.aboutContents_box>.contentsRow{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.aboutContents_box>.contentsRow>.imgBox,
.aboutContents_box>.contentsRow>.txtBox{
	width: 50%;
}
.aboutContents_box>.contentsRow>.imgBox{
	padding: 2em;
	box-sizing: border-box;
}
.aboutContents_box>.contentsRow>.txtBox>p{
	font-size: 1em;
	line-height: 1.8;
}
.meritContents_box{
	width: 30%;
}
.meritContents_box h5{
	font-family: "Noto Sans JP", sans-serif;
	font-size: 1em;
	font-weight: 500;
	background-color: #eceee8;
	text-align: center;
	padding: 0.5em 0;
	border-radius: 25px;
	margin-bottom: 10px;
}
.meritContents_box p{
	font-size: 0.9em;
	margin-bottom: 20px;
}
.conclusion{
	width: 80%;
	margin: 0 auto;
	border: 5px solid #b59b74;
	text-align: center;
	border-radius: 25px;
	padding: 1.5em 3em;
	box-sizing: border-box;
	margin-bottom: 30px;
}
.conclusion h4{
	font-family: "Noto Sans JP", sans-serif;
	font-size: 1.5em;
	font-weight: 500;
	margin-bottom: 10px;
	color: #b59b74;
}
.under1200,
.under1700{
	display: none;
}
@media (max-width:1700px){
	.under1700{
		display: block;
	}
}
@media (max-width:1600px){
	.zeh_standard_wrap{
		width: 82.5%;
		padding: 40px;
	}
}
@media (max-width:1200px){
	.aboutContents_box,
	.meritContents_row{
		width: 80%;
		margin: 0 auto;
	}
	.aboutContents_box>.contentsRow{
		margin-bottom:30px;
	}
	.aboutContents_box>.contentsRow>.imgBox{
		width: 20%;
		padding: 0;
	}
	.aboutContents_box>.contentsRow>.txtBox{
		width: 76%;
	}
	.meritContents_box{
		width: 100%;
		margin-bottom: 20px;
	}
	.conclusion{
		width: 100%;
		padding: 20px 0;
		margin-bottom: 0px;
	}
	.under1200{
		display: block;
	}
}
@media (max-width:1024px){
	.zeh_standard_wrap{
		width: 90%;
		padding: 30px;
	}
}
@media (max-width:768px){
	.aboutContents_box,
	.meritContents_row{
		width: 90%;
	}
}
@media (max-width:500px){
	.aboutContents_box, .meritContents_row {
		width: 100%;
	}
	.ttlRow h3{
		font-size: 1.5em;
	}
}
@media (max-width:400px){
	.ttlRow h3{
		font-size: 1.25em;
		padding:0 1em;
	}
}

.zehPerformance_wrap{
	padding: 80px 0;
	background-color: #fff;
}
.zehPerformance_mainImg{
	width: 1635px;
	margin: 0 auto;
	margin-bottom:80px;
}
.zehPerformance_inner{
	width: 1100px;
	margin: 0 auto;
	margin-bottom: 50px;
}
.insulationPerformance h3,
.highEfficiency_equipment h3,
.comfortableEnvironment h3{
	font-family: "Noto Sans JP", sans-serif;
	font-size: 1.5em;
	letter-spacing: 0.1em;
	font-weight: 500;
	color: #b59b74;
	margin-bottom: 20px;
	padding-left: 2.5em;
	position: relative;
}
.insulationPerformance h3:before{
	content: '';
	width: 2em;
	height: 2em;
	position: absolute;
	top: 50%;
	left: 0;
	transform: translate(0,-50%);
	background-image: url(../images/zeh/num01.svg);
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;
}
.highEfficiency_equipment h3:before{
	content: '';
	width: 2em;
	height: 2em;
	position: absolute;
	top: 50%;
	left: 0;
	transform: translate(0,-50%);
	background-image: url(../images/zeh/num02.svg);
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;
}
.comfortableEnvironment h3:before{
	content: '';
	width: 2em;
	height: 2em;
	position: absolute;
	top: 50%;
	left: 0;
	transform: translate(0,-50%);
	background-image: url(../images/zeh/num03.svg);
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;
}
.insulationPerformance_box{
	text-align: center;
}
.insulationPerformance_box:first-of-type{
	margin-bottom: 50px;
}
.insulationPerformance_box h4,
.comfortableEnvironment_box h4{
	font-family: "Noto Sans JP", sans-serif;
	font-size: 1.25em;
	font-weight: 400;
	letter-spacing: 0.1em;
	color: #000;
	background-color: #eceee8;
	padding: 0.5em 0;
	margin-bottom: 20px;
}
.comfortableEnvironment_box h4{
	text-align: center;
}
.insulationPerformance_box p{
	line-height: 1.8;
	margin-bottom: 20px;
}
.insulationPerformance_detailBox h5{
	font-family: "Noto Sans JP", sans-serif;
	font-size: 1.25em;
	font-weight: 400;
	letter-spacing: 0.1em;
	color: #b59b74;
	margin-bottom: 10px;
}
.detailBox_imgRow,
.highEfficiency_equipmentRow{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap
}
.detailBox_imgRow p{
	width: 48%;
	text-align: right;
}
.detailBox_imgRow p span{
	font-size: 0.75em;
}
.insulationPerformance_detailBox>.detailBox_row,
.comfortableEnvironment_detailRow{
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
}
.insulationPerformance_detailBox>.detailBox_row>p:first-of-type{
	width: 58%;
}
.insulationPerformance_detailBox>.detailBox_row>p:last-of-type{
	width: 38%;
	font-size: 1em;
	text-align: left;
	line-height: 1.8;
}
.insulationPerformance_detailBox>.detailBox_row>p:last-of-type>span{
	font-size: 0.75em;
}
.highEfficiency_equipmentBox{
	width: 48%;
}
.highEfficiency_equipmentBox>.imgBox{
	margin-bottom: 10px;
}
.highEfficiency_equipmentBox>.txtBox>h4{
	font-family: "Noto Sans JP", sans-serif;
	font-size: 1.25em;
	font-weight: 400;
	letter-spacing: 0.1em;
	text-align: center;
	background-color: #eceee8;
	padding: 0.5em 0;
	margin-bottom: 10px;
}
.highEfficiency_equipmentBox>.txtBox>p{
	font-size: 1em;
	line-height: 1.8;
}
.comfortableEnvironment_detailRow>.detailBox_txtBox,
.comfortableEnvironment_detailRow>.detailBox_imgBox{
	width: 48%;
}
.comfortableEnvironment_detailRow>.detailBox_txtBox>p{
	font-size: 1.5em;
	letter-spacing: 0.1em;
	line-height: 1.8;
	margin-bottom: 10px;
}
.comfortableEnvironment_detailRow>.detailBox_txtBox>p.notice{
	font-size: 0.9em;
	letter-spacing: 0;
	line-height: 1.8;
	margin-bottom: 0;
}
.detailBox_imgBox>.notice{
	font-size: 0.75em;
	text-align: right;
}
@media (max-width:1920px){
	.zehPerformance_mainImg{
		width: 90%;
	}
}
@media (max-width:1600px){
	.zehPerformance_mainImg{
		width: 95%;
	}
}
@media (max-width:1200px){
	.zehPerformance_mainImg{
		width: 70%;
	}
	.zehPerformance_inner{
		width: 90%;
	}
	.comfortableEnvironment_detailRow>.detailBox_txtBox>p{
		font-size: 1.3em;
	}
	.comfortableEnvironment_detailRow>.detailBox_txtBox>p.notice{
		font-size: 0.8em;
	}
	.insulationPerformance_detailBox>.detailBox_row, .comfortableEnvironment_detailRow{
		justify-content: center;
	}
	.comfortableEnvironment_detailRow>.detailBox_txtBox,
	.comfortableEnvironment_detailRow>.detailBox_imgBox{
		width: 60%;
	}
	.comfortableEnvironment_detailRow>.detailBox_txtBox{
		margin-bottom: 20px;
	}
	.over1200{
		display: none;
	}
}
@media (max-width:1024px){
	.detailBox_imgRow{
		justify-content: center;
	}
	.detailBox_imgRow p {
		width: 60%;
	}
}
@media (max-width:768px){
	.firstView,
	.zeh_standard_wrap,
	.zehPerformance_mainImg{
		margin-bottom: 50px;
	}
	.zehPerformance_wrap {
		padding: 50px 0;
	}
	.zehPerformance_mainImg{
		width: 80%;
	}
	.detailBox_imgBox{
		width: 60%;
		margin: 0 auto;
	}
	.insulationPerformance_detailBox>.detailBox_row{
		justify-content: center;
	}
	.insulationPerformance_detailBox>.detailBox_row>p:first-of-type{
		width: 60%;
	}
	.insulationPerformance_detailBox>.detailBox_row>p:last-of-type{
		width: 100%;
	}
}
@media (max-width:600px){
	.comfortableEnvironment_detailRow>.detailBox_txtBox,
	.comfortableEnvironment_detailRow>.detailBox_imgBox{
		width: 70%;
	}
}
@media (max-width:500px){
	.zehPerformance_mainImg{
		width: 90%;
	}
	.detailBox_imgRow p,
	.detailBox_imgBox,
	.insulationPerformance_detailBox>.detailBox_row>p:first-of-type{
		width: 70%;
	}
	.comfortableEnvironment_detailRow>.detailBox_txtBox,
	.comfortableEnvironment_detailRow>.detailBox_imgBox{
		width: 80%;
	}
}
@media (max-width:450px){
	.detailBox_imgRow p,
	.detailBox_imgBox,
	.insulationPerformance_detailBox>.detailBox_row>p:first-of-type{
		width: 80%;
	}
	.comfortableEnvironment_detailRow>.detailBox_txtBox,
	.comfortableEnvironment_detailRow>.detailBox_imgBox{
		width: 90%;
	}
}
@media (max-width:400px){
	.detailBox_imgRow p,
	.detailBox_imgBox,
	.insulationPerformance_detailBox>.detailBox_row>p:first-of-type{
		width: 90%;
	}
	.highEfficiency_equipmentBox{
		width: 100%;
	}
	.highEfficiency_equipmentBox:first-of-type{
		margin-bottom: 20px;
	}
	.comfortableEnvironment_detailRow>.detailBox_txtBox,
	.comfortableEnvironment_detailRow>.detailBox_imgBox{
		width: 100%;
	}
}

.underBtn_wrap{
	padding:50px 0;
	text-align:center;
}
.underBtn_wrap h3{
	font-size:1.5em;
	letter-spacing:0.1em;
	text-align:center;
	margin-bottom:20px;
	position: relative;
}
.underBtn_wrap h3:after{
	position: absolute;
	bottom:-5px;
	left:50%;
	transform:translate(-50%,0);
	content:'';
	width:10px;
	height:2px;
	background-color:#808080;
}
.underBtn_wrap p {
	width:370px;
	margin:0 auto;
}
.underBtn_wrap p a {
	display: block;
	background-image: url(../images/top/btnBg_notice.svg);
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;
	transition:0.5s all;
}
.underBtn_wrap p a:hover,
.underBtn_wrap p a:active{
	opacity:0.5;
	transition:0.5s all;
}
@media (max-width:1400px){
	.underBtn_wrap p {
		width:26.42%;
	}
}
@media (max-width:768px){
	.underBtn_wrap p {
		width:50%;
	}
}
@media (max-width:500px){
	.underBtn_wrap p {
		width:230px;
	}
}