@charset "UTF-8";
/* history.scss 
-------------------------------------------------------*/


a {
	color: var(--color-text);
}

.ir_contWrap {
	padding: 0 20px;
	width: 1260px;
	max-width: 100%;
	margin: 0 auto;
}

@media screen and (min-width: 751px) {
	body {
		min-width: 1260px;
		font-size: 16px;
	}
	.ir_contWrap {
		padding: 0 30px;
	}
	
}

@media screen and (min-width: 751px) {
	.hp_spView {
		display: none !important;
	}	
}

@media screen and (max-width: 750px) {
	.hp_pcView {
		display: none !important;
	}	
}

.ir_h1 {
	background: #9A0F0A;
	min-height: 160px;
	padding: 10px 0;
	display: flex;
	align-items: center;
	position: relative;
}

.ir_h1::before{
	position: absolute;
	content: '';
	width: 100%;
	height: 100%;
	background: linear-gradient(180deg, rgba(255, 0, 0, 0) 0%, rgba(255, 0, 0, 1) 100%);
	top: 0;
	left: 0;
	opacity: .32;
}

.ir_h1_inner {
	color: #fff;
	position: relative;
	line-height: 1.2;
}

.ir_h1_main {
	font-family: var(--font-en);
	font-size: 32px;
	font-weight: 500;
	display: block;
}

.ir_h1_sub {
	font-size: 12px;
	display: block;
}

@media screen and (min-width: 751px) {
	.ir_h1 {
		min-height: 200px;
	}
	
	.ir_h1_main {
		font-size: 40px;
	}
}


/*以下history*/
.irHistoryLead {
	padding: 55px 0;
}

.irHistoryLead_text {
	padding: 0 10px;
}

.irHistoryLead_text p {
	font-size: 20px;
	font-weight: 700;
	line-height: 1.5;
}

.irHistoryLead_text p + p {
	margin-top: 70px;
}

.irHistoryLead_bg {
	margin: 15px -20px 0;
}

.irHistoryLead_since {
	margin: -15px 0 0 0;
}

.irHistoryLead_since_arrow {
	margin-top: 25px;
	text-align: center;
}

.irHistoryLead_anc {
	margin-top: 20px;
}

.irHistoryLead_link {
	display: block;
	padding: 20px 80px 20px 40px;
	border-bottom: 1px solid var(--color-prim);
	position: relative;
	font-size: 14px;
	width: 100%;
}

.irHistoryLead_link::after {
	position: absolute;
	content: '';
	width: 45px;
	height: 45px;
	background: url("../img/individual/about/history/icon_arrow_circle_red.svg") no-repeat;
	top: 50%;
	transform: translateY(-50%);
	right: 30px;
}

.irHistoryLead_anc_year {
	display: flex;
	align-items: flex-end;
	gap: 3px;
	line-height: 1;
	position: relative;
}

.irHistoryLead_anc_year_num {
	font-family: var(--font-en);
	font-size: 32px;
	font-weight: 700;
	font-style: italic;
	letter-spacing: -.03em;
}

.irHistoryLead_anc_year > span:not(.irHistoryLead_anc_year_num) {
	position: relative;
	top: -4px;
}

.irHistoryLead_anc_item_title {
	margin-top: 8px;
	position: relative;
}

@media screen and (min-width: 751px) {
	.irHistoryLead {
		padding: 100px 0;
		text-align: center;
		
	}
	
	.irHistoryLead_inner {
		background: url("../img/individual/about/history/bg_lead.png") no-repeat center 80px;
	}
	
	.irHistoryLead_text {
		padding: 0;
	}
	
	.irHistoryLead_since {
		margin-top: 160px;
	}
	
	.irHistoryLead_text > p {
		font-size: 24px;
		line-height: 2;
	}
	
	.irHistoryLead_text > p + p {
		margin-top: 40px;
	}
	
	.irHistoryLead_since_arrow {
		margin-top: 30px;
	}
	
	.irHistoryLead_anc {
		margin-top: 55px;
	}
	
	.irHistoryLead_anc_list {
		display: flex;
		justify-content: space-between;
		gap: 24px;
	}
	
	.irHistoryLead_anc_item {
		width: calc(25% - 18px);
		display: flex;
	}
	
	.irHistoryLead_link {
		padding: 0 10px 12px;
		text-align: left;
	}
	
	.irHistoryLead_link::before {
		position: absolute;
		content: '';
		width: 0;
		height: 2px;
		background: var(--color-prim);
		left: 0;
		bottom: 0;
		transition: .3s all;
	}
	
	.irHistoryLead_link::after {
		top: 5px;
		right: 10px;
		transform: translateY(0);
		transition: .3s all;
	}
	
	.irHistoryLead_link:hover::before {
		width: 100%;
	}
	
	.irHistoryLead_link:hover::after {
		top: 20px;
		background: url("../img/individual/about/history/icon_arrow_circle_red2.svg") no-repeat;
	}
}

.irHistorySec {
	padding: 60px 0;
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center center;
}

.irHistorySec__01 {
	background-image: url("../img/individual/about/history/bg_01.jpg");
}

.irHistorySec__02 {
	background-image: url("../img/individual/about/history/bg_02.jpg");
}

.irHistorySec__03 {
	background-image: url("../img/individual/about/history/bg_03.jpg");
}

.irHistorySec__04 {
	background-image: url("../img/individual/about/history/bg_04.jpg");
}

.irHistorySec__05 {
	background-image: url("../img/individual/about/history/bg_future.jpg");
}

.irHistorySec_title {
	margin: 0 -20px;
	padding: 0 11vw;
	font-size: 20px;
	font-weight: 700;
	text-align: center;
	position: relative;
}

.irHistorySec_title::before,
.irHistorySec_title::after {
	position: absolute;
	content: '';
	width: 10vw;
	height: 2px;
	background: var(--color-prim);
	top: 14px;
}

.irHistorySec_title::before {
	left: 0;
}

.irHistorySec_title::after {
	right: 0;
}

.irHistorySec_lead {
	text-align: center;
	margin-top: 10px;
}

.irHistoryYearBox {
	margin-top: 50px;
}

.irHistoryYearBox_item + li {
	margin-top: 40px;
}

.irHistoryYearBox_year {
	font-size: 12px;
}

.irHistoryYearBox_year > span {
	font-size: 20px;
	font-family: var(--font-en);
	font-weight: 700;
	font-style: italic;
	display: inline-block;
    padding-right: 2px;
}

.irHistoryYearBox_body {
	margin-top: 10px;
}

.irHistoryYearBox_lead {
	font-size: 18px;
	font-weight: 700;
}

.irHistoryYearBox_text {
	font-size: 14px;
	font-weight: 100;
}

.irHistoryYearBox_lead + .irHistoryYearBox_text {
	margin-top: 35px;
}

.irHistoryYearBox_text + .irHistoryYearBox_text {
	margin-top: 20px;
}

.irHistoryYearBox_pic {
	margin-top: 25px;
}

.irHistoryYearBox_pic > img {
	width: 192px;
	height: 108px;
	box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
	border-radius: 2px;
}

.irHistoryYearBox_pic__v {
	width: 192px;
}

.irHistoryYearBox_pic__v > img {
	width: 108px;
	height: 192px;
}

.irHistoryYearBox_pic > figcaption {
	font-size: 12px;
	font-weight: 100;
	margin-top: 8px;
	color: #666;
}

.irHistorySec_inner__05 {
	padding: 0;
}

.irHistoryFuture_pic {
	display: block;
	overflow: hidden;
	text-align: center;
}


@media screen and (max-width: 750px) {
	.irHistoryFuture_pic img {
		max-width: 130vw;
		margin: 0 -15vw;
	}
}

@media screen and (min-width: 751px) {
	.irHistorySec {
		padding: 100px 0;
	}
	
	.irHistorySec__05 {
		padding: 75px 0;
	}
	
	.irHistorySec_title {
		margin: 0;
		font-size: 32px;
		display: flex;
		justify-content: space-between;
		padding: 0;
	}
	
	.irHistorySec_title::before, 
	.irHistorySec_title::after {
		position: relative;
		width: 100%;
		top: 23px;
	}
	
	.irHistorySec_title > span {
		padding: 0 60px;
		white-space: nowrap;
	}
	
	.irHistoryYearBox_item {
		display: flex;
		justify-content: space-between;
		gap: 50px;
	}
	
	.irHistoryYearBox_inner {
		display: flex;
		gap: 30px;
		width: calc(100% - 242px);
	}
	
	.irHistoryYearBox_year {
		font-size: 15px;
		width: 90px;
	}
	
	.irHistoryYearBox_year > span {
		font-size: 32px;
	}
	
	.irHistoryYearBox_body {
		margin-top: 5px;
		width: calc(100% - 120px);
	}
	
	.irHistoryYearBox_lead {
		font-size: 24px;
	}
	
	.irHistoryYearBox_lead + .irHistoryYearBox_text {
		margin-top: 20px;
	}
	
	.irHistoryYearBox_text {
		font-size: 16px;
	}
	
	.irHistoryYearBox_text:first-child {
		margin-top: 5px;
	}
	
	.irHistoryYearBox_pic {
		margin-top: 0;
	}
	
	
}