@charset "UTF-8";
/*----------
	history
	沿革
----------*/
/* un-bgarea-01 */
.un-bgarea-01::before {
	content: "";
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 0;
	padding-top: 421.3333%;
	background: linear-gradient(180deg, rgb(191, 231, 207) 0%, rgb(255, 255, 255) 85%, rgba(255, 255, 255, 0) 100%);
}
.un-bgarea-01::after {
	content: "";
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 0;
	padding-top: 126.6%;
	background-image: url(/assets/images/about/history/bg_sp.png);
	background-position: 0 0;
	background-repeat: no-repeat;
	background-size: cover;
}
@media (min-width: 768px) {
	.un-bgarea-01::before {
		padding-top: 0;
		height: 1300px;
		background: linear-gradient(180deg, rgb(191, 231, 207) 0%, rgb(255, 255, 255) 100%);
	}
	.un-bgarea-01::after {
		left: -112px;
		width: 913px;
		height: 804px;
		padding-top: 0;
		background-image: url(/assets/images/about/history/bg_pc.png);
	}
}

/* un-bgarea-02 */
.un-bgarea-02 {
	background-image: url(/assets/images/about/history/bg_02_sp.png);
	background-position: center 872px;
	background-repeat: repeat-y;
	background-size: cover;
}
@media (min-width: 768px) {
	.un-bgarea-02 {
		background-image: url(/assets/images/about/history/bg_02_pc.png);
		background-position: center 650px;
		background-size: 3319px auto;
	}
}

/* un-billboard */
.un-billboard {
	position: relative;
	z-index: 2;
}
.un-billboard__inner {
	position: relative;
	width: 100%;
	max-width: 1280px;
	margin-left: auto;
	margin-right: auto;
	padding-left: 5.3%;
	padding-right: 5.3%;
	z-index: 1;
}
@media (min-width: 768px) {
	.un-billboard__inner {
		padding-left: 40px;
		padding-right: 40px;
	}
}
.un-billboard__title {
	font-family: var(--font-serif);
	font-weight: 400;
	line-height: 1.4;
}
.un-billboard__title__category {
	display: block;
	margin-bottom: 6px;
	color: var(--color-text-caption);
	font-family: var(--font-hanken);
	font-weight: 900;
	line-height: 1.5;
}
@media (max-width: 767px) {
	.un-billboard {
		padding-top: 80px;
		padding-bottom: 25px;
		margin-bottom: 28px;
	}
	.un-billboard__title {
		padding: 60px 0 30px;
		font-size: 3.2rem;
	}
	.un-billboard__title__category {
		font-size: 1.4rem;
	}
}
@media (min-width: 768px) {
	.un-billboard {
		height: 600px;
		padding-top: 120px;
		margin-bottom: 50px;
	}
	.un-billboard__inner {
		height: 100%;
	}
	.un-billboard__title {
		position: absolute;
		left: 40px;
		top: 188px;
		font-size: 7.2rem;
		letter-spacing: 0.06em;
	}
	.un-billboard__title__category {
		font-size: 1.8rem;
		letter-spacing: 0;
	}
}
.un-billboard__breadcrumb {
	position: relative;
	z-index: 1;
	padding: 20px 0 0;
}
.un-billboard__breadcrumb__list {
	display: inline-flex;
	flex-wrap: nowrap;
	white-space: nowrap;
	padding: 0;
	font-size: 1.2rem;
	line-height: 1;
}
.un-billboard__breadcrumb__list > li {
	display: block;
}
.un-billboard__breadcrumb__list > li > a {
	color: var(--color-text-caption);
	font-size: 1.2rem;
	font-weight: 500;
	text-decoration: none;
	transition: color 0.2s;
}
.un-billboard__breadcrumb__list > li + li::before {
	content: ">";
	display: inline-block;
	margin: 0 10px;
	color: var(--color-text-caption);
	font-weight: 500;
}
.un-billboard__breadcrumb__list > li:first-child > a {
	font-family: var(--font-hanken);
	font-weight: 700;
	font-size: 1.4rem;
}
.un-billboard__breadcrumb__list > li:last-child {
	color: var(--color-prim);
	font-size: 1.2rem;
	font-weight: 500;
	pointer-events: none;
}
@media (max-width: 767px) {
	.un-billboard__breadcrumb__inner {
		width: 100%;
		overflow-x: auto;
	}
	.un-billboard__breadcrumb__list {
		width: auto;
		max-width: none;
	}
}
@media (min-width: 768px) {
	.un-billboard__breadcrumb {
		padding: 20px 0 0;
	}
	.un-billboard__breadcrumb__list {
		display: block;
		white-space: normal;
		padding: 0;
	}
	.un-billboard__breadcrumb__list > li {
		display: inline;
	}
	.un-billboard__breadcrumb__list > li > a:hover {
		color: var(--color-prim);
	}
}

/* .un-history */
.un-history {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 1280px;
	margin-left: auto;
	margin-right: auto;
	padding-left: 5.3%;
	padding-right: 5.3%;
	padding-left: 20px;
	padding-right: 20px;
	padding-bottom: 100px;
}
@media (min-width: 768px) {
	.un-history {
		padding-left: 40px;
		padding-right: 40px;
	}
}
.un-history__inner {
	position: relative;
	overflow: hidden;
}
.un-history__movie {
	margin-top: 60px;
}
.un-history__movie__title {
	margin-bottom: 40px;
	font-family: var(--font-serif);
	font-size: 2.2rem;
	font-weight: 500;
	line-height: 1.5;
}
.un-history__section {
	position: relative;
	padding-top: 5px;
	padding-left: 45px;
}
.un-history__section:not(:last-child) {
	padding-bottom: 60px;
}
.un-history__section__title {
	position: relative;
	margin-bottom: 20px;
	color: var(--color-prim);
	font-weight: 700;
	font-size: 2rem;
	line-height: 1.2;
}
.un-history__section__title span {
	font-size: 4.2rem;
	padding-right: 5px;
}
.un-history__section__title::before {
	content: "";
	display: block;
	position: absolute;
	left: -45px;
	bottom: 0.3em;
	width: 30px;
	height: 30px;
	background-color: rgba(0, 160, 64, 0.5);
	border-radius: 100%;
	z-index: 1;
}
.un-history__section__title::after {
	content: "";
	display: block;
	position: absolute;
	left: -37px;
	bottom: calc(8px + 0.3em);
	width: 14px;
	height: 14px;
	background-color: #00A040;
	border-radius: 100%;
	z-index: 1;
}
.un-history__section__line {
	position: absolute;
	top: 0;
	left: 14px;
	width: 2px;
	height: 0;
	background-color: var(--color-border);
}
.un-history__contents__detail {
	padding-bottom: 20px;
	border-bottom: 1px solid var(--color-border-v2);
}
.un-history__contents__detail + .un-history__contents__title {
	padding-top: 15px;
}
.un-history__contents__title {
	font-size: 1.6rem;
	font-weight: 700;
	line-height: var(--line-height-xl);
}
.un-history__contents__text {
	position: relative;
	padding-left: 23px;
}
.un-history__contents__text::before {
	content: "";
	display: inline-block;
	position: absolute;
	top: 0.8em;
	left: 4px;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background-color: var(--color-prim);
}
.un-history__contents__image {
	display: block;
	margin-top: 20px;
}
.un-history__contents__image figcaption {
	margin-top: 10px;
	color: var(--color-text-caption);
	font-size: 1.2rem;
}
.un-history__images {
	display: none;
}
@media (min-width: 768px) {
	.un-history {
		padding-bottom: 150px;
	}
	.un-history__section {
		padding-left: 67px;
	}
	.un-history__section:not(:last-child) {
		padding-bottom: 80px;
	}
	.un-history__section__title {
		margin-bottom: 30px;
		font-size: 3.2rem;
	}
	.un-history__section__title span {
		font-size: 5.6rem;
	}
	.un-history__section__title::before {
		left: -67px;
	}
	.un-history__section__title::after {
		left: -59px;
	}
	.un-history__section__body {
		display: flex;
		gap: 0 42px;
	}
	.un-history__movie {
		margin-top: 80px;
	}
	.un-history__movie__contents {
		margin-left: 0;
		margin-right: 0;
	}
	.un-history__movie__title {
		margin-bottom: 50px;
		font-size: 2.8rem;
	}
	.un-history__contents {
		flex: 0 0 805px;
	}
	.un-history__contents__title {
		font-size: 1.8rem;
	}
	.un-history__contents__image {
		display: none;
	}
	.un-history__images {
		display: block;
		flex: 0 0 286px;
	}
	.un-history__images__item + .un-history__images__item {
		margin-top: 30px;
	}
	.un-history__images figcaption {
		margin-top: 10px;
		color: var(--color-text-caption);
		font-size: 1.4rem;
	}
}