@charset "utf-8";
/*=============================================================
 sustainability index
=============================================================*/
/* contents */
#contents{margin-top: 0;}

/* contentsInner */
.contentsInner{max-width: 1700px;}

/*=============================================================
 pageTtlMain
=============================================================*/
#pageTtlMain{
	height: 340px;
	padding: 45px 0;
	box-sizing: border-box;
	position: relative;
	margin-bottom: 46px;
}
.no-webp #pageTtlMain{background: #4f75af url("/corporate/img/index_pageTtl.jpg") no-repeat center top;}
.webp #pageTtlMain{background: #4f75af url("/corporate/img/index_pageTtl.webp") no-repeat center top;}

#pageTtlMain .pageTtl{
	text-align: center;
	max-width: 37%;
	width: 100%;
	height: 250px;
	font-size: calc(3rem + (60 - 30) * ((100vw - 768px) / (1700 - 768)));
	font-weight: normal;
	background-color: #FFFFFF;
	padding: 20px;
	box-sizing: border-box;
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
}
	@media screen and (min-width: 1700px) {
	 #pageTtlMain .pageTtl {font-size: 6.0rem;}
	}

#pageTtlMain .pageTtl::after{
	content: '';
	background: url("/corporate/img/index_pageTtl_square_m.svg") center center no-repeat;
	background-size: 79px 79px;
	width: 79px;
	height: 79px;
	position: absolute;
	bottom: -79px;
	right: -79px;
	z-index: 2;
}
#pageTtlMain .pageTtl::before{
	content: '';
	background: url("/corporate/img/index_pageTtl_square_s.svg") center center no-repeat;
	background-size: 35.52px 35.52px;
	width: 35.52px;
	height: 35.52px;
	position: absolute;
	top: -35.52px;
	left: -35.52px;
}
/*=============================================================
 ttl
=============================================================*/
.ttl{
	font-size: 2.0rem;
	line-height: 1.4;
	font-weight: 700;
	padding-top: 0!important;
	margin-bottom: 0!important;
}
.ttl.ttlL{font-size: 4.0rem;}

/*=============================================================
 ttl-box
=============================================================*/
.ttl-box{line-height: 1.4;}
.ttl-box .ttl{font-size: calc(1.8rem + (22 - 18) * ((100vw - 768px) / (1700 - 768)));}
.ttl-box .lead{
	margin-top: 4%;
	font-size: calc(1.8rem + (32 - 18) * ((100vw - 768px) / (1700 - 768)));
	line-height: 1.6;
}
	@media screen and (min-width: 1700px) {
	 .ttl-box .ttl{font-size: 2.2rem;}
	 .ttl-box .lead {font-size: 3.2rem;}
	}
/*=============================================================
 ttls-box
=============================================================*/
.ttls-box{
	line-height: 1.4;
	display: flex;
	align-items: center;
	column-gap: 3%;
	box-sizing: border-box;
	margin-bottom: 30px;
	padding-top: 40px;
	position: relative;
}
.ttls-box .lead{font-size: 2.2rem;}
.ttls-box::after{
	content: '';
	height: 4px;
	width: 100%;
	background: linear-gradient(90deg, #1acbff 0%, #0064b6 100%);
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
}
.corporate-block .link-arw,
.corporate-bg .link-arw{font-size: 2.0rem!important;}
/*=============================================================
	mgc-management
=============================================================*/
.mgc-management{
	position: relative;
	padding: 100px 0 0;
	margin-bottom: 135px;
}
.mgc-management::after{
	content: '';
	background-color: #EFFDFF;
	position: absolute;
	top: 0;
	bottom: 7.4%;
	left: -100vw;
	width: calc(100vw + 80%);
	z-index: -1;
}

/*=============================================================
	corporate-block
=============================================================*/
/*.corporate-block{position: relative;}
.corporate-block::after{
	content: '';
	height: 4px;
	width: 100%;
	background: linear-gradient(90deg, #1acbff 0%, #0064b6 100%);
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
}*/
.corporate-block .related-list{}
.corporate-block .col-4.related-list{column-gap: 3%;}
.corporate-block .col-4.related-list>*{width: calc((99.9999% - 9%) / 4);}
.corporate-block .related-list .item{}
.corporate-block .related-list .item a{}
.corporate-block .related-list .item a .txt{font-size: 2.0rem;}
.corporate-block .related-list .item a .img{
	border-radius: 10px;
	overflow: hidden;
}

.corporate-block .related-list .item a .textSizeS{font-size: 1.4rem;}

.corporate-block .related-list a span.txt{border-bottom: none;font-size: 1.6rem!important;}
.corporate-block .related-list a span.txt img{margin-top: 3px;margin-right: 2px;}

/*=============================================================
	corporate-bg
=============================================================*/
.corporate-bg{
	background-color: var(--bgColorLightBlue);
	padding: 58px 0;
}
.corporate-bg .col-3.linkBtn-area>*:first-child{margin-top: 0;}
.corporate-bg .related-list+.related-list{margin-top: 100px!important;}
.corporate-bg .related-list{position: relative;}
.corporate-bg .related-list:last-child::after{
	content: '';
	position: absolute;
	top: -50px;
	left: 0;
	right: 0;
	height: 1px;
	background: #707070;
}
/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 Tablet (portrait)
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
@media only screen and (min-width:768px) and (max-width:1023px){

}


/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 Smartphones
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
@media only screen and (max-width:767px){
/*=============================================================
 pageTtlMain
=============================================================*/
#pageTtlMain{
	height: 255px;
	padding: 65px 0;
	box-sizing: border-box;
	position: relative;
	margin-bottom: 26px;
}
.no-webp #pageTtlMain{background: url("/corporate/img/index_pageTtl.jpg") no-repeat center top;background-size: auto 255px;}
.webp #pageTtlMain{background: url("/corporate/img/index_pageTtl.webp") no-repeat center top;background-size: auto 255px;}		
#pageTtlMain .pageTtl{
	max-width: 65%;
	height: 120px;
	font-size: 2.8rem;
	padding: 16px;
	letter-spacing: .1em;
}
#pageTtlMain .pageTtl::after{
	background-size: 40px 40px;
	width: 40px;
	height: 40px;
	bottom: -40px;
	right: -40px;
}
#pageTtlMain .pageTtl::before{
	content: '';
	background: url("/corporate/img/index_pageTtl_square_s.svg") center center no-repeat;
	background-size: 17.76px 17.76px;
	width: 17.76px;
	height: 17.76px;
	position: absolute;
	top: -17.76px;
	left: -17.76px;
}
/*=============================================================
 ttl
=============================================================*/
.ttl{font-size: 1.8rem;}
.ttl.ttlL{font-size: 2.4rem;}

/*=============================================================
 ttls-box
=============================================================*/
.ttls-box{
	display: block;
	margin-bottom: 10px;
}	

/*=============================================================
	corporate-block
=============================================================*/
.corporate-block{position: relative;}
.corporate-block::after{
	content: '';
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	background: #ccc;
	height: 4px;
	z-index: 1;
}	
.corporate-block .col-4.related-list{display: block;}
.corporate-block .col-4.related-list>*:first-child{margin-top: 0!important;}	
.corporate-block .col-4.related-list>*{width: 100%;}
.corporate-block .related-list .item a .txt{font-size: 1.8rem;}
.corporate-block .related-list .item a .img{
	border-radius: 10px;
	overflow: hidden;
}
.corporate-block .related-list .item a .img img{width: 100%;}	
.corporate-block .related-list .item a .textSizeS{font-size: 1.4rem;}
	

	
}