@charset "utf-8";
.history_graph_wrap {
		background: #fff;
		max-width: 1200px;
		margin: 0 auto 180px;
		display: flex;
		justify-content: center;
		padding: 100px 0;
}
.history_graph {
		max-width: 800px;
		position: relative;
}
.history_graph img {
		width: 100%;
		height: auto;
}
.history_graph .history_bar, .history_graph .history_shun, .history_graph .history_catch {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
}
.history_base {
		transition: opacity 0.5s;
		opacity: 0;
}
.history_shun {
		transition: opacity 0.5s;
		opacity: 0;
}
.graphActive .history_base, .graphActive .history_shun {
		opacity: 1;
}
.history_bar img {
		mask-image: url("../images/history_graph_bar_mask.png");
		mask-repeat: no-repeat;
		mask-position: -790px 0;
		mask-size: 100%;
		-webkit-mask-image: url("../images/history_graph_bar_mask.png");
		-webkit-mask-repeat: no-repeat;
		-webkit-mask-position: -790px 0;
		-webkit-mask-size: 100%;
}
.graphActive .history_bar img {
		animation: coverRight 2.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes coverRight {
		0% {
				mask-position: -790px 0;
				-webkit-mask-position: -790px 0;
		}
		100% {
				mask-position: 0px 0;
				-webkit-mask-position: 0px 0;
		}
}
.history_catch {
		opacity: 0;
		transform: translateY(50px);
		transition: opacity 0.4s, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
		transition-delay: 1s;
}
.graphActive .history_cover {
		animation: coverRight 1s cubic-bezier(0.32, 0, 0.67, 0) forwards;
}
.graphActive .history_catch {
		opacity: 1;
		transform: translateY(0px);
}
.ayumi_hd {
		width: 145px;
		margin: 0 auto 100px;
}
.ayumi_hd img {
		width: 100%;
		height: auto;
}
.ayumi {
		padding-top: 50px;
		position: relative;
}
.ayumi::before {
		content: '';
		display: block;
		position: absolute;
		top: 0;
		left: 50px;
		width: calc(100% - 100px);
		height: 1px;
		background: #d1d1d1;
		mix-blend-mode: multiply;
		z-index: 5;
}
@media(max-width: 767px) {
		.ayumi::before {
				left: 23px;
				width: calc(100% - 46px);
		}
}
.hideyear {
		opacity: 0;
}
.history_inner {
		max-width: 1200px;
		margin: 0 auto 180px;
		padding: 0 50px;
}
.history_lead {
		line-height: 2.0;
}
@media(max-width: 767px) {
		.history_inner {
				padding: 0 25px;
				margin-bottom: 60px;
		}
		.history_lead .pcbr {
				display: none !important
		}
		.history_graph_wrap {
				margin: 0 25px 200px;
				padding: 20px;
				box-sizing: border-box;
		}
		.ayumi_hd {
				width: 100px;
				margin: 0 auto 85px;
		}
}
.history_item_gr_wrap {
		position: relative;
		display: flex;
		width: 100%;
		margin: 0;
		height: 500px;
		margin-left: calc(50vw - 100px);
}
.history_item_gr {
		display: flex;
		position: absolute;
		top: 0;
		left: 0;
}
.history_item {
		text-align: center;
		width: 150px;
		color: #1e1e1e;
		font-family: minion-pro, 'Noto Serif JP', serif;
		font-weight: 400;
		font-style: normal;
		flex-shrink: 0;
		margin: 0 10px;
}
@keyframes flushOn {
		0% {
				filter: brightness(130%);
		}
		20% {
				filter: brightness(140%);
		}
		100% {
				filter: brightness(100%);
		}
}
.history_item_name {
		transition: opacity 0.6s, transform 1s cubic-bezier(0.16, 1, 0.3, 1);
		opacity: 0;
}
.history_item_plus, .history_item_logo {
		transition: opacity 0.3s;
		transition-delay: 0.1s;
		opacity: 0;
}
.history_item_plus span {
		font-size: 85%;
}
.history_item.isActive .history_item_name, .history_item.isActive .history_item_plus, .history_item.isActive .history_item_logo {
		opacity: 1
}
.history_item.isActive .history_item_thumb img {
		transform: scale(1.2);
}
.history_item_gr .history_item:last-child {
		margin-right: 0;
}
.history_item img {
		width: 100%;
		height: auto;
}
.history_item.anniversary10 {
		width: 500px;
}
.history_item_thumb {
		margin-bottom: 60px;
}
.history_item_thumb img {
		transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.history_item_name {
		line-height: 1.4;
		margin: 0 0 15px;
		font-size: 18px;
}
.history_item_logo img {
		width: 100%;
		height: auto;
}
.history_item_plus {
		padding-top: 20px;
		text-align: center;
		font-size: 18px;
}
.history_item_plus p {
		margin: 0;
		padding: 0;
		text-align: center;
}
.timeline_wrap {
		max-width: 1200px;
		margin: 60px auto 500px;
		padding: 0 30px;
		position: relative;
}
.timeline_wrap .timeline_wrap_hd {
		position: absolute;
		left: 45px;
		top: 40px;
		font-size: 24px;
}
.timeline {
		display: flex;
		justify-content: space-between;
		position: relative;
}
.timeline::before {
		content: '';
		display: block;
		position: absolute;
		height: 1px;
		width: calc(100% - 45px);
		left: 23px;
		top: -15px;
		background: #d1d1d1;
}
.timeline_item {
		font-size: 14px;
		margin: 0 5px;
		position: relative;
		color: #d1d1d1;
		transition: color 0.3s;
}
.timeline_item.extra {
		color: #f5f5f5;
		color: rgba(255, 255, 255, 0);
}
.timeline_item::after {
		content: '';
		display: block;
		position: absolute;
		top: -18px;
		left: calc(50% - 4px);
		width: 8px;
		height: 8px;
		border-radius: 50%;
		background: #d1d1d1;
		transition: background 0.3s;
		z-index: 2;
}
.timeline_item.extra::after {
		width: 5px;
		height: 5px;
		top: -17px;
		left: calc(50% - 2.5px);
}
.isActive {
		color: #1e1e1e;
}
.timeline_item.isActive::after {
		background: #1e1e1e;
}
.now_year {
		font-size: 70px;
		text-align: center;
		margin-bottom: 30px;
}
.timeline_after {
		height: 400px;
}
@media(max-width: 1300px) {
		.history_item {
				width: 90px;
		}
		.history_item_gr_wrap {
				height: 300px
		}
		.now_year {
				font-size: 50px;
				margin-bottom: 30px;
		}
		.timeline_wrap .timeline_wrap_hd {
				font-size: 18px;
		}
		.history_item.anniversary10 {
				width: 300px;
		}
		.history_item_plus {
				padding-top: 10px;
				font-size: 18px;
		}
		.history_item_thumb {
				margin-bottom: 30px;
		}
}
@media(max-width: 767px) {
		.history_item_gr_wrap {
				height: 390px;
		}
		.now_year {
				font-size: 34px;
				margin-bottom: 30px;
		}
		.timeline_wrap .timeline_wrap_hd {
				left: 30px;
				top: 12px;
				font-size: 12px;
				width: 7em;
		}
		.timeline::before {
				width: 100%;
				left: 0;
				top: -15px;
		}
		.history_item {
				width: 100px;
		}
		.timeline_item {
				margin: 0 3px;
		}
		.timeline_item::after {
				top: -17px;
				left: calc(50% - 4px);
				width: 5px;
				height: 5px;
		}
		.timeline_item span {
				display: none;
		}
		.history_item.anniversary10 {
				width: 80vw;
				margin-right: 50vw !important;
		}
		.timeline_after {
				height: 200px;
		}
}
@media(max-width: 767px) {
		.history_graph_anchor {
				position: relative;
				top: -300px;
				height: 1px;
		}
}