@charset "UTF-8";

/* ----------------------------------------------------------------------------------------------------
*  sec_head
* --------------------------------------------------------------------------------------------------*/
.sec_head {
	padding: 110px 0 20px;
}

.sec_head .list_head {
	display: flex;
}

.sec_head .list_head .link_head {
	position: relative;
	cursor: pointer;
}

.sec_head .list_head .link_head::before {
	content: "";
	background: #000;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	opacity: 0.5;
	transition: all 0.3s;
}

.sec_head .list_head .link_head:hover::before,
.sec_head .list_head .link_head.is-active::before {
	opacity: 0;
}

.sec_head .list_head .link_head .box_txt {
	color: #fff;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}

.sec_head .list_head .link_head .box_txt .txt_name {
	font-weight: 500;
	letter-spacing: 0.1em;
	font-size: 3.2rem;
	text-align: center;
	line-height: 1;
	display: block;
}

.sec_head .list_head .link_head .box_txt .txt_furi {
	padding-top: 10px;
	font-weight: 700;
	letter-spacing: 0.1em;
	font-size: 1.6rem;
	text-align: center;
	line-height: 1;
	display: block;
}
.sec_title .box_title .txt_en {
    padding-top: 0.5em !important;
}

@media screen and (max-width: 768px) {
	.sec_head {
		padding: calc( 80 / var(--rate_sp)) 0 calc( 20 / var(--rate_sp));
	}

	.sec_head .list_head {
		padding-bottom: calc( 650 / var(--rate_sp));
		position: relative;
	}

	.sec_head .list_head .link_head {
		position: static;
	}

	.sec_head .list_head .link_head::before {
		display: none;
	}

	.sec_head .list_head .link_head .nav_image {
		position: relative;
	}

	.sec_head .list_head .link_head .nav_image::before {
		content: "";
		background: #000;
		position: absolute;
		left: 0;
		top: 0;
		width: 100%;
		height: 100%;
		opacity: 0.5;
		transition: all 0.3s;
	}

	.sec_head .list_head .link_head:hover .nav_image::before,
	.sec_head .list_head .link_head.is-active .nav_image::before {
		opacity: 0;
	}

	.sec_head .list_head .ttl_area {
		position: absolute;
		bottom: 0;
		left: 0;
		width: calc( 420 / var(--rate_sp));
		height: calc( 630 / var(--rate_sp));
		opacity: 0;
		transition: all 0.3s;
	}

	.sec_head .list_head .link_head.is-active .ttl_area {
		opacity: 1;
	}

	.sec_head .list_head .ttl_area img {
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.sec_head .list_head .link_head .box_txt .txt_name {
		text-shadow : 2px 2px 2px rgba(0, 0, 0, 1);
		font-size: calc( 36 / var(--rate_sp));
	}

	.sec_head .list_head .link_head .box_txt .txt_furi {
		margin-top: calc( 10 / var(--rate_sp));
		text-shadow : 2px 2px 2px rgba(0, 0, 0, 1);
		font-size: calc( 18 / var(--rate_sp));
	}
}

/* ----------------------------------------------------------------------------------------------------
*  sec_timeline
* --------------------------------------------------------------------------------------------------*/
.sec_timeline .item_tab {
	padding: 50px 40px 40px;
	background: var(--color_light_gray01);
	display: none;
}

.sec_timeline .item_tab.is-active {
	display: block;
}

.sec_timeline .item_tab .ttl_timeline {
	margin-bottom: 65px;
}

.sec_timeline .item_tab .ttl_timeline .sub {
	margin-bottom: 1em;
	font-weight: 700;
	font-size: 1.6rem;
	text-indent: 1em;
	letter-spacing: 1em;
	text-align: center;
	line-height: 1;
	display: block;
}

.sec_timeline .item_tab .ttl_timeline .ttl {
	font-weight: 500;
	font-size: 2.4rem;
	text-align: center;
	line-height: 1;
	display: block;
}

.sec_timeline .item_tab .list_timeline {
	margin-bottom: 20px;
	position: relative;
}

.sec_timeline .item_tab .list_timeline::before {
	content: "";
	background: #fff;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	width: 3px;
	height: calc( 100% - 108px );
}

.sec_timeline .item_tab .item_timeline {
	position: relative;
	display: flex;
	align-items: center;
	min-height: 60px;
}

.sec_timeline .item_tab .item_timeline:nth-child(odd) {
	padding-right: 610px;
}

.sec_timeline .item_tab .item_timeline:nth-child(even) {
	padding-left: 610px;
}

.sec_timeline .item_tab .item_timeline .box_time {
	background: #fff;
	border-radius: 100%;
	font-weight: 500;
	font-size: 1.6rem;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	display: flex;
	justify-content: center;
	align-items: center;
	width: 60px;
	height: 60px;
}

.sec_timeline .item_tab .item_timeline .box_body {
	padding: 10px 0;
	width: 100%;
}

.sec_timeline .item_tab .item_timeline:nth-child(odd) .box_body dl {
	padding-right: 30px;
	border-right: 1px solid var(--color_gray);
}

.sec_timeline .item_tab .item_timeline:nth-child(even) .box_body dl {
	padding-left: 30px;
	border-left: 1px solid var(--color_gray);
}

.sec_timeline .item_tab .item_timeline .box_body dt {
	font-weight: 500;
	font-size: 1.6rem;
	line-height: 1;
}

.sec_timeline .item_tab .item_timeline .box_body dd {
	margin-top: 0.875em;
	font-weight: 300;
	font-size: 1.6rem;
	line-height: 1.5;
}

.sec_timeline .item_tab .item_timeline .box_body dd:empty {
	margin-top: 0;
}

.sec_timeline .item_tab .box_comment {
	padding: 25px;
	border-radius: 10px;
	background: #fff;
}

.sec_timeline .item_tab .box_comment .ttl_comment {
	margin-bottom: 25px;
	font-weight: 500;
	font-size: 1.6rem;
	line-height: 1;
}

.sec_timeline .item_tab .box_comment .txt {
	font-weight: 300;
	font-size: 1.6rem;
	line-height: 1.75;
}

@media screen and (max-width: 768px) {
	.sec_timeline .item_tab {
		padding: calc( 60 / var(--rate_sp)) calc( 20 / var(--rate_sp)) calc( 20 / var(--rate_sp));
	}

	.sec_timeline .item_tab .ttl_timeline {
		margin-bottom: calc( 60 / var(--rate_sp));
	}

	.sec_timeline .item_tab .ttl_timeline .sub {
		font-size: calc( 18 / var(--rate_sp));
	}

	.sec_timeline .item_tab .ttl_timeline .ttl {
		font-size: calc( 30 / var(--rate_sp));
	}

	.sec_timeline .item_tab .list_timeline {
		margin-bottom: calc( 25 / var(--rate_sp));
	}

	.sec_timeline .item_tab .list_timeline::before {
		left: calc( 33.5 / var(--rate_sp));
		transform: translate(0,-50%);
		width: calc( 3 / var(--rate_sp));
		height: calc( 100% - 100 / var(--rate_sp));
	}

	.sec_timeline .item_tab:first-child .list_timeline::before {
		height: calc( 100% - 230 / var(--rate_sp));
	}

	.sec_timeline .item_tab .item_timeline {
		min-height: calc( 70 / var(--rate_sp));
	}

	.sec_timeline .item_tab .item_timeline:nth-child(odd),
	.sec_timeline .item_tab .item_timeline:nth-child(even) {
		padding-left: calc( 95 / var(--rate_sp));
		padding-right: 0;
	}

	.sec_timeline .item_tab .item_timeline .box_time {
		font-size: calc( 18 / var(--rate_sp));
		left: 0;
		transform: translate(0,-50%);
		width: calc( 70 / var(--rate_sp));
		height: calc( 70 / var(--rate_sp));
	}

	.sec_timeline .item_tab .item_timeline .box_body {
		padding: calc( 24 / var(--rate_sp)) 0;
	}

	.sec_timeline .item_tab .item_timeline:nth-child(odd) .box_body dl,
	.sec_timeline .item_tab .item_timeline:nth-child(even) .box_body dl {
		padding-left: calc( 25 / var(--rate_sp));
		padding-right: 0;
		border-right: none;
		border-left: 1px solid var(--color_black);
	}

	.sec_timeline .item_tab .item_timeline .box_body dt {
		font-size: calc( 18 / var(--rate_sp));
	}

	.sec_timeline .item_tab .item_timeline .box_body dd {
		font-size: calc( 18 / var(--rate_sp));
	}

	.sec_timeline .item_tab .box_comment {
		padding: calc( 35 / var(--rate_sp)) calc( 30 / var(--rate_sp)) calc( 30 / var(--rate_sp));
		border-radius: calc( 5 / var(--rate_sp));
	}

	.sec_timeline .item_tab .box_comment .ttl_comment {
		margin-bottom: calc( 25 / var(--rate_sp));
		font-size: calc( 22 / var(--rate_sp));
		text-align: center;
	}

	.sec_timeline .item_tab .box_comment .txt {
		font-size: calc( 18 / var(--rate_sp));
	}
}

/* ----------------------------------------------------------------------------------------------------
*  sec_recruitment
* --------------------------------------------------------------------------------------------------*/
.sec_recruitment {
	padding: 80px 0 180px;
}

.ttl_sec {
	margin-bottom: 50px;
	align-items: flex-end;
}

.ttl_sec .txt_en {
	font-size: 4.6rem;
	line-height: 0.7;
}

.ttl_sec .txt_ja {
	padding-left: 1.6em;
}

.sec_recruitment .list_recruitment {
	border-bottom: 1px solid var(--color_black);
}

.sec_recruitment .item_recruitment {
	border-top: 1px solid var(--color_black);
}

.sec_recruitment .item_recruitment .box_head {
	padding-left: 110px;
	position: relative;
	display: flex;
	align-items: center;
	height: 110px;
	cursor: pointer;
}

.sec_recruitment .item_recruitment .box_head::before,
.sec_recruitment .item_recruitment .box_head::after {
	content: "";
	background: var(--color_black);
	position: absolute;
	left: 40px;
	top: 50%;
	transform: translateY(-50%);
	display: block;
	width: 25px;
	height: 1px;
	transition: opacity 0.4s;
}

.sec_recruitment .item_recruitment .box_head::after {
	transform: translateY(-50%) rotate(90deg);
	opacity: 1;
}

.sec_recruitment .item_recruitment .box_head.is-active::after {
	transform: translateY(-50%) rotate(180deg);
	opacity: 0;
}

.sec_recruitment .item_recruitment .box_head .txt_head {
	font-weight: 300;
	font-size: 2rem;
}

.sec_recruitment .item_recruitment .box_body {
	padding-left: 40px;
	display: none;
}

.sec_recruitment .item_recruitment .box_body .dl_recruitment {
	border-bottom: 1px solid var(--color_light_gray01);
	display: flex;
}

.sec_recruitment .item_recruitment .box_body .dl_recruitment:first-child {
	border-top: 1px solid var(--color_light_gray01);
}

.sec_recruitment .item_recruitment .box_body .dl_recruitment dt,
.sec_recruitment .item_recruitment .box_body .dl_recruitment dd {
	padding: 30px 0;
	font-size: 1.6rem;
	line-height: 1.875;
}

.sec_recruitment .item_recruitment .box_body .dl_recruitment dt {
	padding-left: 30px;
	font-weight: 500;
	letter-spacing: 0.2em;
	width: 17.3%;
}

.sec_recruitment .item_recruitment .box_body .dl_recruitment dd {
	font-weight: 300;
	width: 82.7%;
}

@media screen and (max-width: 768px){
	.sec_recruitment {
		padding: calc( 85 / var(--rate_sp)) 0 calc( 60 / var(--rate_sp));
	}

	.ttl_sec {
		margin-bottom: calc( 35 / var(--rate_sp));
		flex-direction: column;
		align-items: center;
	}

	.ttl_sec .txt_en {
		font-size: calc( 46 / var(--rate_sp));
	}

	.ttl_sec .txt_ja {
		padding: 1em 0 0;
		font-size: calc( 18 / var(--rate_sp));
	}

	.sec_recruitment .item_recruitment .box_head {
		padding-left: calc( 110 / var(--rate_sp));
		height: calc( 110 / var(--rate_sp));
	}

	.sec_recruitment .item_recruitment .box_head::before,
	.sec_recruitment .item_recruitment .box_head::after {
		left: calc( 40 / var(--rate_sp));
		width: calc( 25 / var(--rate_sp));
		height: calc( 1 / var(--rate_sp));
	}

	.sec_recruitment .item_recruitment .box_head .txt_head {
		font-size: calc( 20 / var(--rate_sp));
	}

	.sec_recruitment .item_recruitment .box_body {
		padding-left: calc( 18 / var(--rate_sp));
	}

	.sec_recruitment .item_recruitment .box_body .dl_recruitment {
		flex-direction: column;
	}

	.sec_recruitment .item_recruitment .box_body .dl_recruitment dt,
	.sec_recruitment .item_recruitment .box_body .dl_recruitment dd {
		padding: calc( 20 / var(--rate_sp)) calc( 15 / var(--rate_sp));
		font-size: calc( 18 / var(--rate_sp));
	}

	.sec_recruitment .item_recruitment .box_body .dl_recruitment dt {
		border-bottom: 1px solid var(--color_light_gray01);
		width: 100%;
	}

	.sec_recruitment .item_recruitment .box_body .dl_recruitment dd {
		width: 100%;
	}
}