@charset "utf-8";


#main_ttl h1{
  background-image: url(/nikken/img/bg_n.svg), url(/nikken/interview/collaboration/img/header_bg.jpg);
  background-position: right -3% center, center center;
  background-size: auto 151%, cover;
}

/* =============================================
	企業×日建学院の取り組み
============================================= */
.font_size_l{
	font-size: 1.2em;
}
.font_size_s{
	font-size: 0.8em;
}

.btn_bg_collabo{
	background-color: #4472c4;
}

/*---------------------------------------------
	header
---------------------------------------------*/
.collabo_header{
	background: url(../img/collabo_bg.jpg) no-repeat center top;
}

/*---------------------------------------------
	企業×日建学院の取り組み TOP
---------------------------------------------*/
/***ページヘッダー***/
#collabo_top_header{
	background-color: #0070c0;
}
.collabo_top_header{
	font-size: 1.8rem;
	color: #fff;
	width: 94%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 2em 0;
	position: relative;
}

.collabo_top_ttl{
	font-size: 4rem;
	color: #fff;
	position: absolute;
	/* top: 30%; */
  top: 33%;
	left: 0;
	z-index: 999;
	text-shadow: 0 0 0.2em #0070c0;
}
.collabo_top_ttl .collabo_ttl_sub{
	display: inline-block;
	font-size: 0.65em;
	margin-top: 0.5em;
}

.collabo_top_copy{
	text-align: center;
	margin-top: 1em;
}

/***シンプルスクローラー***/
.vertical_move_area{
	display: flex;
	justify-content: space-between;
	width: 75%;
	margin: 0 0 0 auto;
}
.vertical_move_single{
	overflow: hidden;
	width: 32%;
	height: 500px;
	border-radius: 0.5em;
	position: relative;
}
.vertical_move_single::after{
	content: '';
	display: block;
	width: 100%;
	height: 100%;
	background-image: linear-gradient(to bottom, rgba(0,112,192,1) 0%, rgba(0,112,192,0) 10%, rgba(0,112,192,0) 90%, rgba(0,112,192,1) 100%);
	position: absolute;
	top: 0;
	left: 0;
}

/*プラグインのCSS*/
.slideGuide .slideCell img{
	width: 100%;
	height: auto;
	border-radius: 0.5em;
}
/*end プラグインのCSS*/

.li_title_bg{}
.li_title_bg li{
	position: relative;
}
.li_title_bg li::after{
	content: '';
	display: block;
	width: 100%;
	height: 100%;
	border-radius: 0.5em;
	background-image: linear-gradient(to right, rgba(0,112,192,0.65) 20%, rgba(0,112,192,0) 90%);
	position: absolute;
	top: 0;
	left: 0;
}

/***セクション***/
.collabo_top_article{
	padding-bottom: 6em;
}
.collabo_top_section{
	width: 94%;
	max-width: 970px;
	margin: 6em auto 0 auto;
}

.ttl_section{
	font-size: 2.4rem;
	text-align: center;
	color: #fee968;
	margin-top: 3em;
	padding: 0.5em;
	background-color: #0070c0;
}

/***リンクナビ***/
#collabo_top_nav{
	display: flex;
	flex-wrap: wrap;
}

.collabo_nav_single{
	font-size: 1.4rem;
	color: #0070c0;
	width: 30%;
	max-width: 290px;
	margin: 0 44px 3em 0;
	padding-bottom: 3em;
	border: solid 2px #4472c4;
	border-radius: 8px;
	position: relative;
}
.collabo_nav_single:nth-of-type(3n){
	margin-right: 0;
}
.collabo_nav_single img{
	max-width: 100%;
}
.collabo_nav_single .collabo_nav_ttl{
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 1.25em;
	color: #0070c0;
	min-height: 4.5em;
	padding: 0.5em 1.5em;
	border-radius: 8px 8px 0 0;
	background-color: #ddd;
}
.collabo_nav_single .collabo_nav_text{
	padding: 1em;
}
.collabo_nav_single .collabo_nav_link{
	font-weight: bold;
	text-align: center;
	width: 100%;
	position: absolute;
	bottom: 0;
	left: 0;
}
.collabo_nav_single .collabo_nav_link a{
	display: block;
	font-size: 1.25em;
	color: #0070c0;
	padding: 0.5em;
	border-radius: 0 0 8px 8px;
	background-color: #fee968;
	position: relative;
	transition: background 0.5s;
}
.collabo_nav_single .collabo_nav_link a::after{
	content: '';
	display: block;
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 0.5em 0 0.5em 0.5em;
	border-color: transparent transparent transparent #0070c0;
	position: absolute;
	top: 50%;
	right: 0.5em;
	transform: translateY(-50%);
}
.collabo_nav_single .collabo_nav_link a:hover{
	text-decoration: none;
	background-color: #f5d40c;
}
.collabo_nav_single .collabo_nav_num{
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 1.5em;
	font-weight: bold;
	line-height: 1;
	width: 2em;
	height: 2em;
	border: solid 2px #4472c4;
	border-radius: 50%;
	background-color: #fee968;
	position: absolute;
	top: -1em;
	left: -1em;
}


/***211027以前***/
#collabo_wrap{ margin-top: -10px; }

#collaboration{
	margin-top: 6em;
}
#collaboration .ttl_lv2{
	margin-top: 1em;
}

.collabo_section{
	width: 970px;
	margin: 0 auto;
	padding: 20px 0 0 0;
}

.page_ttl{
	font-size: 2.4rem;
	color: #ffff00;
	text-align: center;
	margin: 0 0 2em 0;
	padding: 1em 0.5em;
  background-color: var(--nikken-red);
	background-image: url("../../img/celebration_ttl_bg.png");
	background-repeat: no-repeat;
	background-size: 100% 100%;
}



/*****
動画ナビゲーションエリア
*****/
/*.video_area{
	margin-bottom: 4em;
	padding: 5em 0;
	position: relative;
}
.video_area .video_wrap{
	line-height: 1;
	/*position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
	position: absolute;
	top: 0;
	left: 0;
}
.video_area .video_wrap::after{
	content: '';
	display: block;
	width: 100%;
	height: 100%;
	background-color: rgba(126,126,126,0.8);
	position: absolute;
	top: 0;
	left: 0;
}

.video_area .video_wrap video{
	min-width: 100%;
	min-height: 100%;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	/*width: 100%;
	min-width: 1200px;
	height: auto;
}

.collabo_link_nav{
	/*padding: 10em 0;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	margin: 0 auto;
	padding: 5em 0;
	position: relative;
}
.collabo_link{
	text-align: center;
	margin-top: 2em;
	/*position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.collabo_link_nav .collabo_link:first-of-type{
	margin-top: 0;
}
.collabo_link a{
	/*display: block;
	display: inline-block;
	position: relative;
}
.collabo_link a::after{
	content: '';
	display: block;
	width: 78px;
	height: 78px;
	background-image: url("../img/icon_collabo.png");
	background-repeat: no-repeat;
	background-size: contain;
	position: absolute;
	top: 50%;
	left: -39px;
	transform: translateY(-50%);
	transition: left 1s;
}
.collabo_link a:hover::after{
	left: 931px;
}*/



/* ===========================================
	MediaQueries
=========================================== */
/* PC----------------------------- */
@media (min-width: 768px){
	.collabo_btn_area_pc{
		display: flex;
		justify-content: center;
	}
	
	/***211027以前***/
	/*.collabo_link_nav{
		max-width: 1100px;
		max-height: 520px;
		background-color: rgba(0,0,0,0.25);
		overflow: auto scroll;
	}*/
	
}

/* スマホ----------------------------- */
@media screen and (max-width: 767px){
	
	/*---------------------------------------------
	header
	---------------------------------------------*/
	#main_ttl h1{}
	#main_ttl h1 .main_ttl_sp{
		font-size: 1.6rem;
	}
	
	/*---------------------------------------------
	企業×日建学院の取り組み TOP
	---------------------------------------------*/
	/***ページヘッダー***/
	.collabo_top_header{
		font-size: 1.4rem;
		padding: 1em 0;
	}
	.collabo_top_ttl{
		font-size: 5vw;
		top: 10%;
	}
	.collabo_top_copy{
		text-align: left;
	}
	
	/***シンプルスクローラー***/
	.vertical_move_single{
		height: 22vh;
	}
	
	/***セクション***/
	.collabo_top_article{
		padding-bottom: 2em;
	}
	.collabo_top_section{
		margin: 3em auto 0 auto;
	}
	
	.ttl_section{
		font-size: 1.8rem;
	}
	
	/***リンクナビ***/
	#collabo_top_nav{
		display: block;
	}
	.collabo_nav_single{
		font-size: 1.2rem;
		width: 94%;
		max-width: 720px;
		margin: 0 auto 3em auto;
		padding-bottom: 4em;
	}
	.collabo_nav_single:nth-of-type(3n){
		margin-right: auto;
	}
	
	.collabo_nav_single .collabo_nav_ttl{
		font-size: 1.5em;
		min-height: 0;
	}
	.collabo_nav_single .collabo_nav_link a{
		font-size: 1.4em;
	}
	
	
	/***211027以前***/
	.page_ttl{
		font-size: 1.6rem;
		margin: 1em 0 1em 0;
		background-size: auto 100%;
	}
	
	.collabo_section{
		width: 94%;
	}
	
	#collaboration{
		margin-top: 2em;
	}
	
	/*****
	動画ナビゲーションエリア
	*****/
	/*.video_area{
		margin-bottom: 1em;
		padding: 0;
	}
	
	.video_area .video_wrap{
		background-image: url("../img/video_bg_sp.jpg");
		background-size: cover;
		background-repeat: no-repeat;
		background-position: center center;
	}
	.video_area .video_wrap video{
		display: none;
		/*width: 100%;
		min-width: 100%;
	}
	
	.collabo_link_nav{
		width: 90%;
		margin: 0 auto;
		padding: 2em 0;
	}
	.collabo_link{
		margin-top: 1em;
		/*width: 90%;
	}
	
	.collabo_link a::after{
		width: 2em;
		height: 2em;
		left: -0.5em;
		transition: none;
	}
	.collabo_link a:hover::after{
		left: -0.5em;
	}*/
	
}