/* ******************************************************************
 *	File name		: top.css
 *	Summary			: css base
 * ******************************************************************
 */
/* -----------------------------------------------------------------
   base
----------------------------------------------------------------- */

body::before{
	content:" ";
	position:fixed;
	top:0px;
	left:0px;
	width:100%;
	height:100%;
	margin:0 auto;
	background:url(../../image/top/bg.jpg) no-repeat center center;
	background-size:cover;
	transform: scale(1.2);
	animation: animationZoom 5s ease-in-out forwards;
	z-index:0;
}
@keyframes animationZoom {
	100% { transform: scale(1)}
}
main{
	background:none;
}

/* -----------------------------------------------------------------
   main_img
----------------------------------------------------------------- */

#main_img{
	display:-webkit-flex;
	display:flex;
	justify-content:flex-start;
	align-items:center;
	height:840px;
	max-width:100%;
	padding:0 60px;
	}
	#main_img > div{
		display:inline-block;
		position:relative;
		width:40.2vw;
		min-width:410px;
		max-width:615px;
		text-align:left;
	}
	#main_img h1{
		position:relative;
		margin-bottom:0.6vw;
		font-weight:bold;
		font-size:8.9vw;
		text-align:left;
		line-height:8.7vw;
		color:#FFF;
}

/* --- responsive --- */
@media screen and (max-width:767px){
	#main_img{
		display:block;
		height:100%;
		padding:135px 20px 60px;
	}
	#main_img > div{
		width:80%;
		min-width:0px;
		max-width:100%;
		text-align: left;
	}
}

/* -----------------------------------------------------------------
   section
----------------------------------------------------------------- */

section.fadein{
	transition:0.8s ease-in-out;
	transform:translateY(30px);
	opacity:0;
}
section.fadein.active{
	transform:translateY(0px);
	opacity:1;
}

/* -----------------------------------------------------------------
   h
----------------------------------------------------------------- */

#main_contents h3{
	margin:0 0 80px;
	font-weight:500;
	font-size:2.2rem;
	text-align:left;
	line-height:1;
}

.top_lead{
	margin-bottom: 60px;
}

/* -----------------------------------------------------------------
   top_title
----------------------------------------------------------------- */

.top_title{
	position:relative;
	margin:0 0 50px;
	text-align:left;
	}
	.top_title .kana{
		font-size:1.1rem;
		margin:0 0 7px;
	}
	.top_title h2{
		margin:0 0 20px;
		font-size:4.0rem;
		line-height:1;
	}
	.top_title span{
		font-weight:inherit;
		font-size:inherit;
		color:#00A0E9;
}
/* --- responsive --- */
@media screen and (max-width:1040px){
	.top_title h2{
		font-size:2.8rem;
	}
}

/* -----------------------------------------------------------------
   news
----------------------------------------------------------------- */

#news .contents{
	display:-webkit-flex;
	display:flex;
	-webkit-box-pack:justify;
	-ms-flex-pack:justify;
	justify-content:space-between;
	flex-wrap:wrap;
	padding:0px 20px 50px;
	}
	#news .contents .top_title{
		display:-webkit-flex;
		display:flex;
		justify-content:center;
		align-items:center;
		width:220px;
		margin:0px;
		}
		#news .contents .top_title div{
			display:inline-block;
	}
	#news .contents #news_list{
		width:calc(100% - 220px);
}

/* #news_list */
#news_list{
	position:relative;
	/* top:-70px; */
	top: 10px;
	padding:20px 50px 40px;
	list-style:none;
	background:#FFF;
	}
	#news_list li{
		position:relative;
		padding:30px 0 30px 150px;
		margin:0px !important;
		font-size:1.0rem;
		text-align:left;
		border-bottom:2px solid #DDD;
	}
	#news_list li .cate{
		display:inline-block;
		position:absolute;
		top:30px;
		left:0px;
		width:110px;
		padding:2px 7px;
		font-size:0.9rem;
		text-align:center;
		line-height:1.75;
		border:1px solid #999;
		color:#999;
	}
	#news_list li .date{
		display:inline-block;
		position:relative;
		top:0px;
		left:0px;
		font-size:1.0rem;
		text-align:left;
		line-height:1.75;
		color:#999;
	}
	#news_list li .attaintion{
		display:inline-block;
		position:relative;
		top:-3px;
		width:80px;
		margin:0 0 0 20px;
		padding:0 0 0 10px;
		font-size:1.0rem;
		text-align:center;
		border:1px solid #CB0000;
		color:#CB0000;
		letter-spacing:10px;
	}
	#news_list li p{
		display:block;
		margin:0px;
		font-size:1.0rem;
		line-height:1.75;
	}
	#news_list li:has(a){
		padding:0px;
	}
	#news_list li a{
		display:block;
		position:relative;
		padding:30px 80px 30px 150px;
		transition-duration:0.5s;
		color:#000;
	}
	#news_list li a:hover{
		background:rgba(0,0,0,0.1);
	}
	#news_list li a::before,
	#news_list li:has(a)::after{
		content:" ";
		position:absolute;
		top:calc(50% - 12px);
		right:10px;
		width:60px;
		height:24px;
	}
	#news_list li a::before{
		content:" ";
		background:linear-gradient(90deg, rgba(19,84,197,1), rgba(19,84,197,0.5));
		-moz-border-radius:12px;
		-webkit-border-radius:12px;
		border-radius:12px;
	}
	#news_list li:has(a)::after{
		content:"→";
		display:-webkit-flex;
		display:flex;
		justify-content:center;
		align-items:center;
		color:#FFF;
	}

/* #news_next */
#news_next{
	position:relative;
	width:160px;
	}
	#news_next a{
		display:-webkit-flex;
		display:flex;
		justify-content:center;
		align-items:center;
		position:relative;
		width:160px;
		height:36px;
		border:1px solid #00A0E9;
		-moz-border-radius:18px;
		-webkit-border-radius:18px;
		border-radius:18px;
		color:#00A0E9;
		transition-duration:0.5s;
	}
	#news_next a:hover{
		text-decoration:none;
		background:#00A0E9;
		color:#FFF;
}

/* --- responsive --- */
@media screen and (max-width:767px){
		#news{
			padding:50px 0 0;
		}
		#news .contents{
			padding:0px 20px 50px;
			}
			#news .contents .top_title{
				justify-content:flex-start;
				width:100%;
				margin:0px;
				}
				#news .contents .top_title div{
					display:inline-block;
			}
			#news .contents #news_list{
				width:100%;;
		}
		/* #news_list */
		#news_list{
			top:0px;
			padding:0px;
			}
			#news_list li{
				position:relative;
				padding:30px 0 30px 0px;
				margin:0px;
				text-align:left;
				border-bottom:1px solid #E5E5E5;
			}
			#news_list li .cate{
				position:relative;
				top:0px;
				margin:0 20px 7px 0;
			}
			#news_list li .date{
				position:relative;
				top:0px;
				margin:0 20px 7px 0;
			}
			#news_list li .attaintion{
				display:block;
				top:0px;
				width:100%;
				margin:0 0 20px 0;
			}
			#news_list li p{
				display:block;
		}
		#news_list li a{
			padding:30px 0 30px 0px;
		}
		#news_list li a::before,
		#news_list li:has(a)::after{
			top:32px;
		}

		/* #news_next */
		#news_next{
			position:absolute;
			bottom:20px;
			right:0px;
		}
}

/* -----------------------------------------------------------------
   about_GH
----------------------------------------------------------------- */

#about_GH{
	padding-top:50px;
	padding-bottom:150px;
	background:#F6F7FA;
	-moz-border-radius:100px 100px 0 0;
	-webkit-border-radius:100px 100px 0 0;
	border-radius:100px 100px 0 0;
	z-index:0;
}
#about_GH .contents{
}
#about_GH .contents p{
	font-size:1.5rem;
	text-align:left;
	line-height:2.0;
}

/* #news_next */
#features_hydrogen{
	overflow:hidden;
}
#features_hydrogen ul{
	display:-webkit-flex;
	display:flex;
	-webkit-box-pack:justify;
	-ms-flex-pack:justify;
	justify-content:center;
	flex-wrap:wrap;
	width:calc(100% + 90px);
	margin:0 -45px 0;
}
#features_hydrogen ul li{
	width:380px;
	margin:0 25px 50px;
	}
	#features_hydrogen ul li figure{
		position:relative;
		margin:0 0 20px;
	}
	#features_hydrogen ul li figure::before{
		content:" ";
		position:absolute;
		right:10px;
		bottom:-30px;
		font-size:5.0rem;
		line-height:1;
		color:#1354C5;
	}
	#features_hydrogen ul li:nth-child(1) figure::before{content:"01";}
	#features_hydrogen ul li:nth-child(2) figure::before{content:"02";}
	#features_hydrogen ul li:nth-child(3) figure::before{content:"03";}
	#features_hydrogen ul li:nth-child(4) figure::before{content:"04";}
	#features_hydrogen ul li:nth-child(5) figure::before{content:"05";}
	#features_hydrogen ul li:nth-child(6) figure::before{content:"06";}

	#features_hydrogen ul li h4{
		position:relative;
		width:100%;
		margin:0 0 15px;
		padding:0 0 0 25px;
		font-weight:bold;
		font-size:1.3rem;
		text-align:left;
		border-left:3px solid #1354C5;
	}
	#main_contents #features_hydrogen ul li p{
		font-size:0.87rem;
		text-align:justify;
}

#about_green_hydrogen,
#hydropower {
	display:-webkit-flex;
	display:flex;
	-webkit-box-pack:justify;
	-ms-flex-pack:justify;
	justify-content:space-between;
	flex-wrap:wrap;
	}
	#hydropower {
		flex-direction: row-reverse;
	}
	#about_green_hydrogen{
		margin-bottom: 40px;
	}
	#main_contents #about_green_hydrogen p{
		width:500px;
		max-width:42%;
		font-size:1.2rem;
		line-height:1.75;
	}
	#main_contents #about_green_hydrogen figure{
		width:660px;
		max-width:55%;
	}
	#main_contents #hydropower figure {
    width: 400px;
    max-width: 40%;
	}
	#main_contents #hydropower figure img{
		border-radius: 40px;
	}
	#main_contents #hydropower p{
		width:660px;
		max-width:55%;
		font-size:1.2rem;
		line-height:1.75;
	}
	#main_contents #hydropower figure p{
		width: 96%;
		margin: 10px auto 0;
		max-width: 100%;
		font-size: 13px;
	}


/* --- responsive --- */
@media screen and (max-width:767px){
	#about_GH{
		padding-top:0px;
		padding-bottom:340px;
		-moz-border-radius:30px 30px 0 0;
		-webkit-border-radius:30px 30px 0 0;
		border-radius:30px 30px 0 0;
	}
	#about_GH .contents{
	}
	#about_GH .contents p{
		font-size:1.2rem;
		line-height:1.6;
	}

	#features_hydrogen ul{
		width:100%;
		margin:0 auto 0;
		}
		#features_hydrogen ul li{
			margin:0 auto 50px;
	}

	#main_contents #about_green_hydrogen p{
		width:100%;
		max-width:100%;
		margin:0 0 10px;
		font-size:1.2rem;
		line-height:1.6;
	}
	#main_contents #about_green_hydrogen figure{
		width:100%;
		max-width:100%;
	}
}
@media only screen and (max-width:480px){
	#main_contents #hydropower {
    	display: block;
	}
	#main_contents #hydropower figure,
	#main_contents #hydropower p {
		width: 100%;
		max-width: 100%;
		margin-bottom: 30px;
	}
}

/* -----------------------------------------------------------------
   ftmghp
----------------------------------------------------------------- */

#ftmghp{
	margin:-100px 0 0px;
	padding:70px 0 0px;
	-moz-border-radius:100px;
	-webkit-border-radius:100px;
	border-radius:100px;
	background:#FFF;
	z-index:1;
	}
	#ftmghp .contents{
		z-index:1;
	}
	#ftmghp .contents p{
		margin:0 0 25px;
	}
	#ftmghp .top_title + p{
		margin:0 0 50px;
		padding-right:60%;
		font-size:1.35rem;
		text-align:justify;
		letter-spacing:3px;
		line-height:1.75;
}

#ftmghp_figure{
	position:absolute;
	top:-90px;
	right:0px;
	width:calc(50% - 40px);
	width:55%;
	height:640px;
	z-index:0;
	-moz-border-radius:100px 0 0 100px;
	-webkit-border-radius:100px 0 0 100px;
	border-radius:100px 0 0 100px;
	overflow:hidden;
	}
	#ftmghp_figure img{
		width:100%;
		height:100%;
		object-fit:cover;
}

/* --- responsive --- */
@media screen and (max-width:767px){
	#ftmghp{
		margin:-100px 0;
		padding:240px 0 0;
		-moz-border-radius:50px;
		-webkit-border-radius:50px;
		border-radius:50px;
		}
		#ftmghp .top_title + p{
			margin:0 0 40px;
			padding-right:0;
			font-size:1.2rem;
			letter-spacing:0px;
			line-height:1.6;
	}

	#ftmghp_figure{
		position:absolute;
		top:-240px;
		width:calc(100% - 40px);
		height:460px;
		z-index:0;
		-moz-border-radius:50px 0 0 50px;
		-webkit-border-radius:50px 0 0 50px;
		border-radius:50px 0 0 50px;
	}
}

/* -----------------------------------------------------------------
   hydrogen_purchase
----------------------------------------------------------------- */

#hydrogen_purchase{
	padding:200px 0 100px;
	background:linear-gradient(135deg, rgba(19,85,197,1), rgba(0,188,164,1));
	z-index:0;
}
#hydrogen_purchase *{
	color:#FFF;
}
#hydrogen_purchase .top_title span{
	color:#FCEB52;
}
#hydrogen_purchase .top_title + p{
	margin:0 0 25px;
	font-size:1.55rem;
	text-align:justify;
	line-height:1.5;
}

#hydrogen_use_ex{
	}
	#hydrogen_use_ex ul{
		display:-webkit-flex;
		display:flex;
		-webkit-box-pack:justify;
		-ms-flex-pack:justify;
		justify-content:space-between;
		flex-wrap:wrap;
		list-style:none;
	}
	#hydrogen_use_ex ul li{
		display:-webkit-flex;
		display:flex;
		justify-content:center;
		align-items:center;
		width:50%;
		padding:50px 20px;
		border:1px solid rgba(255,255,255,0.5);
	}
	#hydrogen_use_ex ul li:first-child{
		/* border-right:none; */
	}
	#hydrogen_use_ex ul li div{
		width:500px;
		max-width:100%;
	}
	#hydrogen_use_ex ul li div h3{
		position:relative;
		width:500px;
		max-width:100%;
		margin:30px 0 20px;
		padding:0 0 0 30px;
		font-size:1.5rem;
		}
		#hydrogen_use_ex ul li div h3::before,
		#hydrogen_use_ex ul li div h3::after{
			content:" ";
			position:absolute;
			transition-duration:0.5s;
		}
		#hydrogen_use_ex ul li div h3::before{
			top:calc(50%);
			left:0px;
			width:17px;
			height:1px;
			background:#FFF;
		}
		#hydrogen_use_ex ul li div h3::after{
			top:calc(50% - 5px);
			left:6px;
			width:10px;
			height:10px;
			border-top:1px solid #FFF;
			border-right:1px solid #FFF;
			transform:rotate(45deg);
		}
		#hydrogen_use_ex ul li div h3 + p{
			margin:0 0 30px;
			font-size:1.10rem;
			text-align:justify;
			line-height:1.75;
	}
	#hydrogen_use_ex ul li .btn{
		background:#FFF;
	}
	#hydrogen_use_ex ul li .btn::before,
	#hydrogen_use_ex ul li .btn::after{
		background:#1354C5;
	}
	#hydrogen_use_ex ul li .btn a{
		color:#1354C5;
		letter-spacing:4px;
	}
	#hydrogen_use_ex ul li .btn a:hover{
		color:#FFF;
	}
	#hydrogen_use_ex ul li .btn a::before{
		background:#1354C5;
	}
	#hydrogen_use_ex ul li .btn a::after{
		border-top:1px solid #1354C5;
		border-right:1px solid #1354C5;
}

#hydrogen_purchase{
}
#hydrogen_purchase::before,
#hydrogen_purchase::after{
	content:" ";
	position:absolute;
}
#hydrogen_purchase::before{
	left:0px;
	bottom:0px;
	width:60%;
	height:50px;
	background:#F6F7FA;
}
#hydrogen_purchase::after{
	left:calc(60% - 1px);
	bottom:-1px;
	border:26px solid transparent;
	border-left:26px solid #F6F7FA;
	border-bottom:26px solid #F6F7FA;
}

/* --- responsive --- */
@media screen and (max-width:767px){
	#hydrogen_purchase{
		padding:100px 0 100px;
	}
	#hydrogen_purchase .top_title + p{
		font-size:1.2rem;
		line-height:1.6;
	}

	#hydrogen_use_ex ul li{
		width:100%;
		padding:20px 20px;
		border-top:none;
		}
		#hydrogen_use_ex ul li:first-child{
			border:1px solid rgba(255,255,255,0.5);
		}
		#hydrogen_use_ex ul li div figure{
			height:250px;
		}
		#hydrogen_use_ex ul li div figure img{
			height:250px;
			object-fit: cover;
	}
}

/* -----------------------------------------------------------------
   access
----------------------------------------------------------------- */

#access{
	padding:0 0 250px;
	background:#F6F7FA;
}
#access .contents{
	padding:50px 20px 10px;
}
#access #map{
	position:absolute;
	left:0px;
	width:50%;
	text-align:right;
	}
	#access #map iframe{
		position:relative;
		width:100%;
		height:500px;
		margin:0 0 10px;
}
#access #access_box{
	max-width:100%;
	min-height:500px;
	padding-left:calc(50% + 50px);
	padding-right:50px;
	text-align:left;
}
#access #access_detail{
	width:410px;
	max-width:100%;
}
#access #access_detail p{
	margin:0 0 30px;
}
#access #access_detail > p:first-child{
	margin:0 0 30px;
	color:#3FB7EE;
}
#access #access_detail h3{
	display:-webkit-flex;
	display:flex;
	justify-content:flex-start;
	align-items:center;
	height:50px;
	margin:30px 0 10px;
	padding:10px;
	font-size:1.0rem;
	background:#FFF;
	color:#3FB7EE;
}
#access #access_detail h3:first-child{
	margin:0 0 10px;
}

/* --- responsive --- */
@media screen and (max-width:1040px){
	#access{
		padding:0 0 100px;
	}
	#access .contents{
		padding:50px 0px 10px;
	}
	#access #map{
		position:relative;
		width:100%;
		}
		#access #map iframe{
			position:relative;
			width:100%;
			height:500px;
	}
	#access #access_box{
		padding-left:20px;
		padding-right:20px;
	}
	#access .top_title{
		padding:0 20px;
	}
}