@charset "UTF-8";



.about .ttl-wrap {
	display: flex;
	justify-content: center;
}



/* -------------------------------------------

message

------------------------------------------- */
.about-message {
	padding: 10rem 0;
	background-color: #fff;
}
.about-message h3 {
	font-size: 2rem;
	font-weight: normal;
	margin-bottom: 4rem;
	text-align: center;
}
.about-message p {
	text-align: center;
}
@media screen and (max-width: 768px) {
	.about-message {
		padding: 10rem 3rem;
	}
	.about-message h3 {
		margin-bottom: 3rem;
	}
	.about-message p {
		text-align: left;
	}
}



/* -------------------------------------------

greeting

------------------------------------------- */
.about-greeting {
	padding: 0 0 10rem 0;
	background-color: #fff;	
}
.about-greeting .wrap {
	display: flex;
	justify-content: space-between;
}
.about-greeting .wrap figure {
	width: 34%;
}
.about-greeting .wrap figure figcaption {
	margin-top: 1.5rem;
	font-size: 1.2rem;
}
.about-greeting .wrap > div {
	width: 59%;
}
.about-greeting .ttl-wrap {
	justify-content: flex-start;
}
@media screen and (max-width: 768px) {
	.about-greeting {
		padding: 0 3rem 10rem 3rem;
	}
	.about-greeting .wrap {
		display: block;
	}
	.about-greeting .wrap figure {
		width: 100%;
		margin-bottom: 4rem;
	}
	.about-greeting .wrap > div {
		width: 100%;
	}
	.about-greeting h2 {
		margin-bottom: 3rem;
	}
}



/* -------------------------------------------

history

------------------------------------------- */
.about-history {
	padding: 10rem 0 20rem 0;
	background:
		url(../img/bg-grd.png) no-repeat center top,
		url(../img/about-bg-1.jpg) no-repeat center bottom;
	background-size:
		100% auto;
	background-color: #fff;
}
.about-history ul li {
	padding-left: 12rem;
	position: relative;
}
.about-history ul li:not(:last-child) {
	padding-bottom: 4rem;
}
.about-history ul li::before {
	content: "";
	width: 0.1rem;
	height: 100%;
	background: #afafaf;
	position: absolute;
	left: 15.5rem;
	bottom: 0;
}
.y1953::before {
	height: 85% !important;
}
.y1999::before {
	display: none !important;
}
.year {
	line-height: 1;
	font-size: 4.4rem;
	margin-bottom: 5rem;
}
.about-history dt {
	font-size: 1.7rem;
	margin-bottom: 2rem;
}
.about-history dd {
	font-size: 1.2rem;
}
@media screen and (max-width: 768px) {
	.about-history {
		padding: 10rem 3rem 10rem 2rem;
		background-size:
			200% auto;
		background-color: #fff;
	}
	.about-history ul li {
		padding-left: 0;
	}
	.about-history ul li:not(:last-child) {
		padding-bottom: 6rem;
	}
	.about-history ul li::before {
		left: 3rem;
	}
	.about-history dt {
		margin-bottom: 1.5rem;
	}	
	.about-history dd {
		font-size: 1.4rem;
	}
	.year {
		margin-bottom: 3rem;
	}	
}
/* 1953 */
.y1953 .wrap {
	display: flex;
	flex-direction: row-reverse;
	justify-content: space-between;
	padding-left: 10rem;
}
.y1953 .wrap > * {
	width: 47%;
}
.y1953 dl {
	padding-top: 2rem;
}
@media screen and (max-width: 768px) {
	.y1953 .wrap {
		display: block;
		padding-left: 8rem;
	}
	.y1953 .wrap > * {
		width: 100%;
	}
	.y1953 .wrap > figure {
		width: calc(100% + 3rem);
	}
	.y1953 dl {
		padding-top: 2rem;
	}
}
/* 1990 */
.y1990 .wrap {
	margin-left: -12rem;
	display: flex;
}
.y1990 .wrap  > figure {
	width: 50%;
}
.y1990 .wrap > dl {
	width: 50%;
	margin-top: -3rem;
	padding-left: 5rem;
	padding-right: 20rem;
}
@media screen and (max-width: 768px) {
	.y1990 .wrap {
		margin-left: 0;
		display: block;
		padding-left: 8rem;
	}
	.y1990 .wrap  > figure {
		width: calc(100% + 10rem);
		position: relative;
		left: -10rem;
		margin-bottom: 2rem;
	}
	.y1990 .wrap > dl {
		width: 100%;
		margin-top: 0;
		padding-left: 0;
		padding-right: 0;
	}
}
/* 1991 */
.y1991 .wrap {
	display: flex;
	flex-direction: row-reverse;
	align-items: flex-start;
	margin-top: -13rem;
}
.y1991 .wrap > figure {
	width: 50%;
}
.y1991 .wrap > dl {
	width: 40%;
	padding-top: 12rem;
	position: relative;
	left: -2.5rem;
}
@media screen and (max-width: 768px) {
	.y1991 .wrap {
		display: block;
		margin-top: 0;
		padding-left: 8rem;
	}
	.y1991 .wrap > figure {
		width: calc(100% + 3rem);
		margin-bottom: 2rem;
		position: relative;
	}
	.y1991 .wrap > dl {
		width: 100%;
		padding: 0;
		left: auto;
	}
}
/* 1997 */
.y1997 {
	padding-bottom: 12rem !important;
}
.y1997 .wrap {
	display: flex;
}
.y1997 .wrap > figure {
	width: 23%;
	position: relative;
	left: -5rem;
	margin-top: 4rem;
}
.y1997 .wrap > dl {
	padding-left: 5rem;
}
@media screen and (max-width: 768px) {
	.y1997 {
		padding-bottom: 6rem !important;
	}
	.y1997 .wrap {
		display: block;
		padding-left: 8rem;
	}
	.y1997 .wrap > figure {
		width: 100%;
		margin-bottom: 2rem;
		left: auto;
		margin-top: 0;
	}
	.y1997 .wrap > dl {
		padding-left: 0;
	}
}
/* 1999 */
.y1999 .wrap {
	display: flex;
	flex-direction: row-reverse;
	align-items: flex-end;
	margin-top: -25rem;
}
.y1999 .wrap > figure {
	width: 40%;
}
.y1999 .wrap > dl {
	width: 60%;
	padding-bottom: 6rem;
	padding-left: 6.5rem;
}
@media screen and (max-width: 768px) {
	.y1999 .wrap {
		display: block;
		margin-top: 0;
		padding-left: 8rem;
	}
	.y1999 .wrap > figure {
		width: calc(100% + 3rem);
		margin-bottom: 2rem;
	}
	.y1999 .wrap > dl {
		width: 100%;
		padding: 0;
	}
}
/* bnr */
.about-bnr {
	margin-top: 20rem;
}
.about-bnr > div {
	width: 56rem;
	margin: 0 auto;
}
.about-bnr > div a {
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	height: 8rem;
	font-size: 1.6rem;
}
.about-bnr > div a img {
	width: 4.5rem;
	margin-left: 1rem;
}
.about-bnr > div:nth-of-type(1) {
	margin: 0 auto 3rem auto;
}
.about-bnr > div:nth-of-type(1) a {
	background: url(../img/about-bg-2.jpg) no-repeat center / cover;
}
.about-bnr > div:nth-of-type(2) {
	background: url(../img/about-bg-3.jpg) no-repeat center / cover;	
}
@media screen and (max-width: 768px) {
	.about-bnr {
		margin-top: 10rem;
		padding-left: 1rem;
	}
	.about-bnr > div {
		width: 100%;
		margin: 0 auto;
	}
	.about-bnr > div:nth-of-type(1) {
		margin: 0 auto 2rem auto;
	}
}



/* -------------------------------------------

company

------------------------------------------- */
.about-company {
	padding: 10rem 0;
	background: url(../img/about-bg-4.jpg) no-repeat center / cover;
}
.about-company dl {
	width: 64rem;
	margin: 0 auto;
}
@media screen and (max-width: 768px) {
	.about-company {
		padding: 10rem 3rem;
	}
	.about-company dl {
		width: 100%;
	}
}



/* -------------------------------------------

parallax

------------------------------------------- */
.bg-parallax {
    height: 30rem;
}
.bg-parallax::before {
    content: "";
    background: url(../img/bg-pa.jpg) no-repeat center / cover;
    height: 100vh;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: -1;
}
@media screen and (max-width: 768px) {
	.bg-parallax {
		height: 20rem;
	}
	.bg-parallax::before {
		background: url(../img/bg-pa-sp.jpg) no-repeat center;
		background-size: 130% auto;
	}
}