@charset "utf-8";
:root {
	/* カラーパレット */
	--WHITE: #FFFFFF;
	--WHITE_OP50: rgba(255, 255, 255, 0.5);
	--BLACK: #2C2C2C;

	--GRAY01: #F5F5F5;
	--GRAY02: #DEDEDE;
	--GRAY03: #A7A7A7;

	--DARK01: #2E2E2E;

	--RED01: #b9112a;
  --RED02: #c54143;

	/* テキストカラー */
	--TXT_COLOR_BASE: var(--DARK01);
	--TXT_COLOR_WHITE: var(--WHITE);

	/* ボーダーカラー */
	--BDCOLOR_GRAY_1: var(--GRAY02);

	/* 背景カラー */
	--BGCOLOR_GRAY_1: var(--GRAY01);

	/* フォント */
	--FF_BASE: "游ゴシック","Yu Gothic","YuGothic","游ゴシック体","ヒラギノ角ゴ ProN W3","Hiragino Kaku Gothic ProN","メイリオ","Meiryo",sans-serif;


	/* 英数字フォント */
	--FF_EN: var(--FF_BASE);
	--FF_NUM: var(--FF_BASE);

	/* フォントウェイト */
	--FF_WEIGHT_BASE: 500;
	
	/* アニメーション */
	--ANIME_FADEIN: fadeIn .5s ease-in-out 0s forwards;
	--ANIME_FADEOUT: fadeOut .5s ease-in-out 0s forwards;

	/* フォトサイズ */
	--FZ_9: clamp(8px, 0.8vw, 9px);
	--FZ_10: clamp(8px, 0.8vw, 10px);
	--FZ_11: clamp(10px, 1.1vw, 11px);
	--FZ_12: clamp(10px, 1.1vw, 12px);
	--FZ_13: clamp(11px, 1vw, 13px);
	--FZ_14: clamp(12px, 1.2vw, 14px);
	--FZ_15: clamp(13px, 1.4vw, 15px);
	--FZ_16: clamp(14px, 1.5vw, 16px);
	--FZ_18: clamp(15px, 1.6vw, 18px);
	--FZ_20: clamp(16px, 1.8vw, 20px);
	--FZ_22: clamp(18px, 2vw, 22px);
	--FZ_25: clamp(20px, 2vw, 25px);
	--FZ_28: clamp(22px, 2.5vw, 28px);
	--FZ_30: clamp(25px, 3vw, 30px);
	--FZ_35: clamp(25px, 3vw, 35px);
	--FZ_38: clamp(30px, 3.5vw, 38px);
	--FZ_40: clamp(30px, 3.5vw, 40px);
	--FZ_43: clamp(30px, 4vw, 43px);
	--FZ_50: clamp(30px, 4vw, 50px);
	--FZ_60: clamp(40px, 5vw, 60px);
	--FZ_70: clamp(50px, 6vw, 70px);
	--FZ_10_CONST: 10px;
	--FZ_12_CONST: 12px;
	--FZ_14_CONST: 14px;
	--FZ_15_CONST: 15px;
	--FZ_16_CONST: 16px;
	--FZ_18_CONST: 18px;
	--FZ_20_CONST: 20px;

	/* ブロック間 */
	--GAP_10: clamp( 5px, 1.1vw, 10px);
	--GAP_15: clamp( 10px, 1.2vw, 15px);
	--GAP_20: clamp( 15px, 1.7vw, 20px);
	--GAP_25: clamp( 15px, 1.7vw, 25px);
	--GAP_35: clamp( 20px, 2.5vw, 35px);
	--GAP_30: clamp( 20px, 2.5vw, 30px);
	--GAP_40: clamp( 30px, 3.5vw, 40px);
	--GAP_50: clamp( 30px, 3.5vw, 50px);
	--GAP_60: clamp( 40px, 4.5vw, 60px);
	--GAP_65: clamp( 50px, 5.5vw, 65px);
	--GAP_75: clamp( 60px, 6.5vw, 75px);
	--GAP_80: clamp( 50px, 5.5vw, 80px);
	--GAP_90: clamp( 60px, 6.5vw, 90px);
	--GAP_100: clamp( 70px, 7.5vw, 100px);
	--GAP_150: clamp( 80px, 15vw, 150px);
	--GAP_5_CONST: 5px;
	--GAP_10_CONST: 10px;
	--GAP_15_CONST: 15px;
	--GAP_20_CONST: 20px;
	--GAP_30_CONST: 30px;
	--GAP_40_CONST: 40px;

	/* PCマックス幅 */
	--PC_MAX_WIDTH: var(--PC_MAX_WIDTH_M);
	--PC_MAX_WIDTH_SS: 800px;
	--PC_MAX_WIDTH_S: 1000px;
	--PC_MAX_WIDTH_M: 1200px;
	--PC_MAX_WIDTH_L: 1440px;

	/* 親要素を超えて幅100% */
	--FULL_WIDTH: calc(50% - 50vw);

	/* セクション間隔半分 */
	--GENERALSEC_HALF: calc(var(--GENERALSEC) / 2);
}

@media screen and (min-width: 768px){
	:root{
		--INNER_WIDTH: 95%;
		--GENERALSEC: clamp(70px, 8vw, 100px);
	}
}
@media screen and (max-width: 767px){
	:root{
	--INNER_WIDTH: 87.201%;
	--GENERALSEC: 50px;
	}
}
*{margin:0;padding:0;min-height: 0;min-width: 0;-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box;}
html {height:100%;scroll-behavior: smooth;}
ul li ,ol li{list-style:none;}
h1,h2,h3,h4,h5,h6{font-weight: var(--FF_WEIGHT_BASE);font-size: 100%;margin: 0;}
p{margin: 0;}
strong{font-weight: inherit;}
a:focus, *:focus{ outline:none; }
article, header, footer, aside, figure, figcaption, nav, section,main{ 
  display:block;
}
body{
	font-family: var(--FF_BASE);
	font-weight: var(--FF_WEIGHT_BASE);
	font-feature-settings: "palt" 1;
	letter-spacing: .1em;
	width:100%;
	color: var(--TXT_COLOR_BASE);
	position:relative;
	z-index: 0;
	overflow-x: clip;
}
a{
	text-decoration: none;
	outline: none;
	word-wrap: break-word;
	color: var(--TXT_COLOR_BASE);
}
a:visited{
	color: var(--TXT_COLOR_BASE);
}
a img,a{
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-o-transition: all 0.5s ease;
	transition: all  0.5s;
}
img{
	height: auto;
	max-width: 100%;
	box-sizing: unset;
	vertical-align: bottom;
}
/* imgリセット */
.imgauto{
	height: auto;
	width: 100%;
	box-sizing: unset;
	line-height: 1rem;
	display: block;
}
/* ==================================歴史ページ================================== */
/* ここから */
.pmainheight {
	margin-bottom: 0;
}

.history-top {
	background-color: #F1F1EA;
	position: relative;
}

.history-title {
	text-align: center;
}

.history-icon {
	width: 70px;
	margin: 40px auto 0;
}

.history-subtitle {
	font-weight: 700;
	letter-spacing: 0.3em;
	text-align: center;
	margin-top: 40px;
	border-bottom: 2px solid #000;
	width: fit-content;
	margin-left: auto;
	margin-right: auto;
	padding: 0 10px;
}

.history-intro {
	font-weight: 600;
}

.history-top-bg {
	max-width: 780px;
	width: 100%;
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
}

@media screen and (min-width: 768px) {
	.history-title {
		font-size: 22px;
		font-weight: 600;
	}

	.history-top {
		padding: 60px 0;
	}

	.history-subtitle {
		font-size: 20px;
	}

	.history-intro {
		font-size: 16px;
		text-align: center;
		margin-top: 20px;
	}
}

@media screen and (max-width: 767px) {
	.subpage h3 {
		display: none;
	}

	.history-top {
		padding: 40px 0;
	}

	.history-title {
		font-size: 23px;

	}

	.history-title span {
		font-size: 20px;
	}

	.history-subtitle {
		font-size: 18px;
	}

	.history-intro {
		font-size: 15px;
		margin-top: 20px;
		padding: 0 5%;
	}

	.history-top-bg img {
		min-height: 200px;
		object-fit: cover;
	}
}

.history-table {
	max-width: 900px;
	width: 100%;
	margin: 0 auto;
	display: grid;
	grid-template-columns: 150px 1fr;
	position: relative;
	z-index: 2;
}

.history-table dd {
	font-size: 16px;
	border-left: 1px solid #737C9D;
	padding-top: 18px;
	position: relative;
}

.history-table dd::before {
	content: '';
	background-image: url(/images/hisitory/star.svg);
	background-size: contain;
	background-repeat: no-repeat;
	width: 15px;
	height: 15px;
	display: inline-block;
	transform: translateX(-50%);
	position: relative;
	z-index: 3;
}

.history-content .history-event:nth-child(2n) {
	background-color: #F3F1F5;
}

.history-table dd span.large {
	font-weight: 600;
	display: inline-block;
	padding-left: 23px;
}

.history-table dd:nth-of-type(n+2) span.large {
	padding-top: 10px;
}

.history-content .history-event:last-child dd:last-child {
	border: none;
}

.history-content .history-event:last-child .history-table dd:last-child::after {
	content: '';
	width: 1px;
	height: 40px;
	background-color: #737C9D;
	position: absolute;
	top: 0;
	left: 0;
	display: inline-block;
}

.history-content>.history-event:nth-child(1) dd::after {
	content: '';
	width: 3px;
	height: 50px;
	background-color: #fff;
	position: absolute;
	top: 0;
	left: -2px;
	display: inline-block;
}

@media screen and (min-width: 768px) {
	.history-table dt .number {
		font-size: 32px;
		display: inline-block;
	}

	.history-table dt.large {
		font-size: 20px;
	}

	.history-table dt.large .number {
		font-size: 49px;
	}

	.history-table dt {
		font-size: 16px;
		text-align: right;
		padding-right: 15px;
	}

	.history-table dt:first-of-type {
		padding-top: 20px;
	}

	.history-table dt.large:first-of-type {
		padding-top: 10px;
	}

	.history-table dd:first-of-type {
		padding-top: 40px;
	}

	.history-table dd:last-of-type {
		padding-bottom: 40px;
	}

	.history-table dd span.large {
		font-size: 20px;
	}

	.history-table dd {
		padding-left: 23px;
		text-indent: -23px;
	}
}

@media screen and (max-width: 767px) {
	.history-table {
		width: 96%;
		margin: 0 auto;
		grid-template-columns: 80px 1fr;
	}

	.history-table dt .number {
		font-size: 18px;
		display: inline-block;
	}

	.history-table dt.large {
		font-size: 14px;
	}

	.history-table dt.large .number {
		font-size: 24px;
	}

	.history-table dt {
		font-size: 12px;
		text-align: right;
		padding-right: 10px;
		padding-top: 12px;
	}

	.history-table dd {
		font-size: 14px;
		padding-left: 17px;
		text-indent: -23px;
		padding-top: 18px;
	}

	.history-table dt:first-of-type {
		padding-top: 20px;
	}

	.history-table dt.large:first-of-type {
		padding-top: 10px;
	}

	.history-table dd:first-of-type {
		padding-top: 25px;
	}

	.history-table dd:last-of-type {
		padding-bottom: 25px;
	}

	.history-table dd::before {
		transform: translate(-2px, 2px);
	}

	.history-content .history-event:last-child dd:last-child::after {
		height: 35px;
	}

	.history-content>.history-event:nth-child(1) dd::after {
		height: 40px;
	}
}

.history-inner {
	max-width: 1200px;
	position: relative;
	margin: 0 auto;
}

@media screen and (min-width: 768px) {
	.history-number01 {
		position: absolute;
		top: -10%;
		right: 20%;
		width: 15%;
	}

	.history-number02 {
		position: absolute;
		top: -3%;
		right: 33%;
		width: 16%;
	}

	.history-number03 {
		position: absolute;
		top: 9%;
		right: 11%;
		width: 17%;
	}

	.history-number04 {
		position: absolute;
		top: 3%;
		right: 28%;
		width: 17%;
	}

	.history-number05 {
		position: absolute;
		top: 11%;
		right: 13%;
		width: 17%;
	}

	.history-number06 {
		position: absolute;
		top: 2%;
		right: 40%;
		width: 15%;
	}

	.history-bg02 {
		position: absolute;
		top: 0;
		left: 0;
		width: 47%;
	}

	.history-bg03 {
		position: absolute;
		bottom: 0;
		right: 0;
		width: 42%;
	}

	.history-bg04 {
		position: absolute;
		bottom: 0%;
		right: 0;
		width: 61%;
	}

	.history-bg05 {
		position: absolute;
		top: 9%;
		right: -2%;
		width: 37%;
	}

	.history-bg06 {
		position: absolute;
		bottom: 0;
		right: 26%;
		width: 32%;
	}
}

@media screen and (max-width: 767px) {

	.history-number01 {
		position: absolute;
		bottom: 5%;
		left: 2%;
		width: 36%;
	}

	.history-number02 {
		position: absolute;
		top: -3%;
		right: 15%;
		width: 35%;
	}

	.history-number03 {
		position: absolute;
		top: 16%;
		right: 5%;
		width: 38%;
	}

	.history-number04 {
		position: absolute;
		top: 6%;
		right: 5%;
		width: 38%;
	}

	.history-number05 {
		position: absolute;
		top: 6%;
		left: 5%;
		width: 38%;
	}

	.history-number06 {
		position: absolute;
		top: 0;
		right: 5%;
		width: 38%;
	}

	.history-bg02 {
		position: absolute;
		top: 2%;
		left: -5%;
		width: 74%;
	}

	.history-bg03 {
		position: absolute;
		bottom: 0;
		right: 0;
		width: 76%;
	}

	.history-bg04 {
		position: absolute;
		top: 16%;
		right: 4%;
		width: 90%;
	}

	.history-bg05 {
		position: absolute;
		top: 26%;
		right: 4%;
		width: 58%;
	}

	.history-bg06 {
		position: absolute;
		bottom: 0;
		left: 4%;
		width: 59%;
	}
}