@charset "utf-8";
/*------------------------------------------------------------
	concept
------------------------------------------------------------*/
#main .concept {
	padding-bottom: 11.2rem;
}
#main .concept .topTtl {
	margin-bottom: 3rem;
	text-align: center;
	font-size: 2.5rem;
	letter-spacing: 0.05em;
	line-height: 1.8;
}
#main .concept .topTxt {
	margin-bottom: 10.6rem;
	text-align: center;
	line-height: 2.07;
	letter-spacing: 0.02em;
}
#main .concept h3 {
	margin-bottom: 11rem;
	text-align: center;
	color: #292929;
	font-weight: 400;
}
#main .concept h3 .en {
	padding: 0 5rem 0.6rem;
	margin: 0 auto 1rem;
	position: relative;
	display: block;
	width: fit-content;
	font-size: 2.4rem;
	letter-spacing: 0.14em;
}
#main .concept h3 .en::after {
	position: absolute;
	bottom: 0 ;
	left: 0;
	content: "";
	width: 0;
	height: 0.1rem;
	background-color: #D4D4D4;
	transition: all 0.3s 0.5s;
}
#main .concept .animation.on .fadeTxt::after {
	width: 100%;
}
#main .concept h3 .jp {
	letter-spacing: 0.1em;
}
#main .concept .imgBox {
	align-items: center;
}
#main .concept .imgBox:not(:last-of-type) {
	margin-bottom: 9.1rem;
}
#main .concept .imgBox:nth-of-type(2n-1) {
	flex-direction: row-reverse;
}
#main .concept .imgBox .photoBox {
	width: calc(50% - 4rem);
}
#main .concept .imgBox .photoBox img {
	width: 100%;
}
#main .concept .imgBox .subBox {
	width: calc(50% + 4rem);
}
#main .concept .imgBox01 .subBox {
	margin-top: -0.3rem;
}
#main .concept .imgBox02 .subBox {
	margin-top: 3.1rem;
}
#main .concept .imgBox03 .subBox {
	margin-top: 3.1rem;
}
#main .concept .imgBox .textBox {
	width: 49.6rem;
}
#main .concept .imgBox:nth-of-type(2n) .textBox {
	margin: 0 auto 0 8rem;
}
#main .concept .imgBox:nth-of-type(2n-1) .textBox {
	margin: 0 8rem 0 auto;
}
#main .concept .imgBox .textBox h4 {
	margin: 0 0 4.8rem -12.3rem;
	padding: 0 8rem 1.5rem 12.3rem;
	position: relative;
	z-index: 1;
	width: fit-content;
	font-size: 2rem;
	font-weight: 400;
	line-height: 1.95;
	letter-spacing: 0.02em;
}
#main .concept .imgBox .textBox h4::after {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 0.1rem;
	background-color: #D4D4D4;
	content: "";
	transition: all 0.3s 1.5s;
}
#main .concept .imgBox.on .textBox h4::after {
	width: 100%;
}
#main .concept .imgBox:nth-of-type(2n-1) .textBox h4 {
	margin: 0 -13.2rem 4.8rem auto;
	padding: 0 19rem 1.5rem 0.7rem;
}
#main .concept .imgBox .textBox .text {
	line-height: 2.07;
	letter-spacing: 0.04em;
}
#main .concept .imgBox .textBox .sub-text {
	margin-top: 0.5rem;
	font-size: 0.9em;
}
#main .about {
	margin-bottom: 11.2rem;
	padding: 6rem 0 8rem;
	background: #D4D0C6 url(../img/common/bg01.png) no-repeat center top / 128rem auto;
}
#main .about .headLine01 {
	margin: 0 auto 7rem;
}
@media all and (max-width: 896px) {
	#main .concept {
		padding: 4.3rem 0 5.5rem;
	}
	#main .concept .topTtl {
		margin-bottom: 2.4rem;
		font-size: 2.1rem;
	}
	#main .concept .topTxt {
		margin-bottom: 6.6rem;
		font-size: 1.2rem;
		line-height: 2.16;
	}
	#main .concept h3 {
		margin-bottom: 4.8rem;
	}
	#main .concept h3 .en {
		margin-bottom: 0.7rem;
		font-size: 2rem;
	}
	#main .concept h3 .jp {
		font-size: 1.2rem;
	}
	#main .concept .imgBox {
		display: block;
	}
	#main .concept .imgBox:not(:last-of-type) {
		margin-bottom: 5.3rem;
	}
	#main .concept .imgBox .photoBox {
		width: auto;
	}
	#main .concept .imgBox .subBox {
		margin: 0 2rem !important;
		width: auto;
	}
	#main .concept .imgBox:nth-of-type(2n) .textBox {
		margin: 0;
	}
	#main .concept .imgBox .textBox {
		width: auto;
	}
	#main .concept .imgBox:nth-of-type(2n-1) .textBox {
		margin: 0;
	}
	#main .concept .imgBox .textBox h4 {
		padding: 6.5rem 0 0.2rem 2rem !important;
        margin: -4rem 0 2rem !important;
	}
	#main .concept .imgBox .textBox h4:after {
		width: 0.1rem;
		height: 0;
		top: 0;
		left: 0;
	}
	#main .concept .imgBox.on .textBox h4::after {
		width: 0.1rem;
		height: 100%;
	}
	#main .about {
		margin-bottom: 5rem;
		padding: 4.4rem 0 5.1rem;
		background-image: url(../img/common/bg01_sp.png);
		background-size: 100% auto;
	}
}