@charset "UTF-8";
/****************************************
	header
****************************************/
header.is-scrolled {
}

header.is-scrolled::after {
	transform: scale(1,1); /* 線のx軸の長さを1 */
}

/****************************************
	loading
****************************************/
#loading {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	background: #080808;
	z-index: 10000;
	display: flex;
	justify-content: center;
	align-items: center;
}

.loading-inner {
	text-align: center;
}

.loading-inner img {
	width: 160px;
	opacity: 0;
	animation: logoFade 1.2s ease forwards;
}

.loading-line {
	display: block;
	width: 0;
	height: 1px;
	background: #fff;
	margin: 30px auto 0;
	animation: lineGrow 1.4s ease forwards;
	animation-delay: 0.5s;
}

@keyframes logoFade {
	to {
		opacity: 1;
	}
}

@keyframes lineGrow {
	to {
		width: 120px;
	}
}





/****************************************
	main
****************************************/
main {
	position:relative;
}

.nav-home {
	position:fixed;
	bottom:10%;
	left:0;
	background:rgba(255,255,255,.8);
	z-index:97;
	/*background:rgba(255,255,255,0.5);*/
	transition:1s;
}

.nav-home div {
	background:rgba(0,0,0,0.7);
	display:flex;
	justify-content:center;
	align-items:center;
	height:100px;
	width:100px;
	margin-bottom:5px;
	cursor:pointer;
	font-size:12px;
	color:#fff;
	letter-spacing:0.1em;
}


section#main-back {
	position:relative;
	color:#000;
}

section#main-back .main-video {
	width:100%;
	height:100vh;
	position:sticky;
	top:0;
	overflow:hidden;
	z-index:-1;

}


section#main-back .main-video video {
	position:absolute;
	top: 0;
	left: 0;
	height: 100%;
	width: 100%;
	object-fit:cover;
	z-index:-1;
}

section#main-back .main-cover {
	position:absolute;
	top:0;
	bottom:0;
	left:0;
	right:0;
	background:rgba(255,255,255,.7);
}

section#main-back .main-text {
	display:none;
	position:absolute;
	bottom:20px;
	left:0;
	color:#000;
	font-weight:100;
	font-size:clamp(1rem, 6.5vw, 70px);
	width:100%;
	padding:0px 1%;
	text-align:right;
	overflow:hidden;
}

section#main-back .main-text span {
	display: inline-block;
	opacity: 0;
	transform: translate(200px, -100px) scale(2);
	/*animation: ballDrop .3s forwards;*/
}

@keyframes ballDrop {
	60% {
		transform: translate(0, 20px) rotate(-180deg) scale(.5);
	}

	100% {
		transform: translate(0) rotate(0deg) scale(1);
		opacity: 1;
	}
}


section#main-info {
	padding:10px 5%;
	background:#fff;
	border-top:1px solid #909090;
	border-bottom:1px solid #909090;
}

section#main-info .m-i-content span {
	display:inline-block;
	padding-right:40px;
}

section#main-info .m-i-content img {
	width:15px;
	margin-right:8px;
	vertical-align:middle;
}

section#main-info .m-i-content a {
	color:#161616;
	font-weight:300;
	letter-spacing:0.1em;
	vertical-align:middle;
	transition:.4s;
}

section#main-info .m-i-content a:hover {
	color:#888;
	text-decoration:none;
}




section#news {
	position:relative;
	width:100%;
	padding:50px 0px 0px;
	background:#fff;
	color:#000;
}

section#news .news-scroll {
	transform: translateY(50px);
	opacity:0;
	transition:1.0s ease-in;
}

section#news .news-scroll-show {
	transform: translateY(0px);
	opacity:1;
	transition:1.0s ease-in;
}

section#news .news-line {
	position:relative;
	padding:0px 0px 30px;
} 

section#news .news-line::after {
	content: '';
	width: 100%;
	height: 1px;
	background:#000;
	position: absolute;
	bottom: 0;
	left: 0;
	transform: scale(0,1); /* 線のx軸の長さを0 */
	transition: 3s; /* 要素の変形する時間*/
	transform-origin: left top; /* 要素の座標の原点を設定*/
}

/* 追記 */
section#news .news-line.active::after {
	transform: scale(1,1); /* 線のx軸の長さを1 */
}

section#news .news-content {
	position:relative;
	padding:70px 0px 50px;
}

section#news .news-content .flex {
	gap:10px;
}

section#news .news-content .news-area {
	position:relative;
	width:20%;
}

section#news .news-content .news-area a {
	color:#000;
	transition:.4s;
	display:flex;
	flex-direction: column;
  	height: 100%;
}

section#news .news-content .news-area a:hover {
	text-decoration:none;
	color:#888;
}

section#news .news-content .news-area .news-img {
	position:relative;
	display:block;
	font-size:0;
	overflow:hidden;
	padding-top:100%;
	border:1px solid #c0c0c0;
}

section#news .news-content .news-area .news-img img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
  	object-fit:cover;
	width:100%;
	height:100%;
	opacity:0.7;
	transition:.4s;
}

section#news .news-content .news-area .news-img img:hover {
	transform:scale(1.2)
}

section#news .news-content .news-area .news-info {
	display:flex;
	flex-wrap:wrap;
	flex: 1;
	position:absolute;
	bottom:0px;
	left:0px;
	right:0px;
	padding:10px;
	background:rgba(0,0,0,0.6);
	min-height:92px;
	color:#fff;
}

section#news .news-content .news-area .news-info .news-date {
	display:block;
	padding:0px 10px 0px;
	font-weight:200;
	font-size:14px;
	width:100%;
}

section#news .news-content .news-area .news-info .news-title {
	display: -webkit-box;
	padding:0px 10px 0px;
	font-weight:200;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	text-overflow:ellipsis;
	width:100%;
}




section#news .news-content .news-list {
	position:relative;
	flex:1;
	display:flex;
	justify-content:center;
	align-items:center;
	letter-spacing:0.15em;
	align-self:stretch;
}

section#news .news-content .news-list a {
	position:relative;
	display:flex;
	justify-content:center;
	align-items:center;

	width:100px;
	height:100px;
	padding: 20px 25px;
	border:1px solid #000;
	text-align:center;
	overflow: hidden;
}

section#news .news-content .news-list a:hover {
	background:#f0f0f0;
	text-decoration:none;
}

section#news .news-content .news-list a .text-wrapper {
  position: relative;
  display: inline-block;
  color: #000;
}

section#news .news-content .news-list a .hover-layer {
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: #333;
  color:#fff;
  font-size:50px;
  font-weight:200;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: top 0.5s cubic-bezier(0.7, 0, 1, 1);
  z-index: 2;
}

section#news .news-content .news-list a:hover .hover-layer {
  top: 0;
}

















section#company {
	position:relative;
	width:100%;
	padding:100px 5% 100px;
	background:#f8f8f8;
	color:#000;
}

section#company .company-scroll {
	transform: translateY(50px);
	opacity:0;
	transition:1.0s ease-in;
}

section#company .company-scroll-show {
	transform: translateY(0px);
	opacity:1;
	transition:1.0s ease-in;
}

section#company h2 {
	font-size:64px;
	text-align:right;
}

section#company h2 div {
	font-size:36px;
	text-align:left;
}

section#company h2 div span {
	display:inline-block;
}


section#company .company-line {
	position:relative;
	padding:0px 0px 30px;
} 

section#company .company-line::after {
	content: '';
	width: 0%;
	height: 1px;
	background:#000;
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: scale(0,1); /* 線のx軸の長さを0 */
	transition: 3s; /* 要素の変形する時間*/
	transform-origin: left top; /* 要素の座標の原点を設定*/
}

/* 追記 */
section#company .company-line.active::after {
	transform: scale(1,1); /* 線のx軸の長さを1 */
	left:0;
	width:100%;
}

section#company .company-area {
	position:relative;
	width:100%;
	height:85%;
	margin:70px auto 0px;
	padding:50px 0px 0px;
}

section#company .company-area .flex {
	position:relative;
	flex-direction:row-reverse;
}

section#company .company-area .c-bg {
	position:absolute;
	top:0;
	bottom:0;
	left:0;
	width:100%;
	height:75%;
	margin:auto;
	background:url(../img/company_back.jpg);
	background-size:cover;
	background-position:center center;
}

section#company .company-area .c-img {
	position:relative;
	width:50%;
	font-size:0;
	display:flex;
	justify-content:center;
}

section#company .company-area .c-img img {
	width:95%;
	height:fit-content;
	transition:.4s;
}

section#company .company-area .c-dtl {
	position:relative;
	width:50%;
	padding:150px 80px;
	letter-spacing:0.1em;
	font-size:clamp(14px, 1.0vw, 18px);
	color:#fff;
	line-height:1.5em;
	display:flex;
	flex-wrap:wrap;
	align-items:center;
}

section#company .company-area .c-dtl p {
	width:100%;
	margin-bottom:20px;
}





















section#business {
	position:relative;
	width:100%;
	padding:100px 5% 100px;
	background:#fff;
	color:#000;
}

section#business .business-scroll {
	transform: translateY(50px);
	opacity:0;
	transition:1.0s ease-in;
}

section#business .business-scroll-show {
	transform: translateY(0px);
	opacity:1;
	transition:1.0s ease-in;
}

section#business h2 {
	font-size:64px;
	text-align:left;
}

section#business h2 div {
	font-size:36px;
	text-align:left;
}

section#business h2 div span {
	display:inline-block;
}


section#business .business-line {
	position:relative;
	padding:0px 0px 30px;
} 

section#business .business-line::after {
	content: '';
	width: 0%;
	height: 1px;
	background:#000;
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: scale(0,1); /* 線のx軸の長さを0 */
	transition: 3s; /* 要素の変形する時間*/
	transform-origin: left top; /* 要素の座標の原点を設定*/
}

/* 追記 */
section#business .business-line.active::after {
	transform: scale(1,1); /* 線のx軸の長さを1 */
	left:0;
	width:100%;
}

section#business .business-area {
	position:relative;
	width:100%;
	height:85%;
	margin:0px auto;
}

section#business .business-area::after {
	content: '';
	width: 0%;
	height: 1px;
	background:#000;
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: scale(0,1); /* 線のx軸の長さを0 */
	transition: 3s; /* 要素の変形する時間*/
	transform-origin: left top; /* 要素の座標の原点を設定*/
}

/* 追記 */
section#business .business-area.active::after {
	transform: scale(1,1); /* 線のx軸の長さを1 */
	left:0;
	width:100%;
}





section#business .business-area .b-img {
	position:relative;
	width:55%;
	height:90vh;
	font-size:0;
	display:flex;
	justify-content:center;
	background:url(../img/business_img.jpg);
	background-size:cover;
	background-position:center center;
}

section#business .business-area .b-dtl {
	position:relative;
	width:45%;
	padding:50px 30px;
	letter-spacing:0.1em;
	font-size:14px;
	line-height:1.5em;
}

section#business .business-area .b-dtl .b-title {
	font-size:22px;
	padding:0px 0px 30px;
}

section#business .business-area .b-dtl dl {
	width:100%;
}

section#business .business-area .b-dtl dt {
	padding:5px 10px;
}

section#business .business-area .b-dtl dd {
	padding:5px 10px 5px 20px;
}

section#business .business-area .b-dtl dt a,
section#business .business-area .b-dtl dd a {
	display:block;
	position:relative;
	border:1px solid #fff;
	background:#f0f0f0;
	color:#000;
	padding:15px 20px 15px 36px;
	transition:.4s;
}

section#business .business-area .b-dtl dt a::before {
	content: '';
	width: 18px;
	height: 18px;
	background: #000;
	border-radius: 50%;
	position: absolute;
	top: 17px;
	left: 10px;
	margin: auto;
}

section#business .business-area .b-dtl dt a::after {
	content: '';
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 4px 0 4px 6px;
	border-color: transparent transparent transparent #fff;
	position: absolute;
	top: 23px;
	left: 17px;
	margin: auto;
}

section#business .business-area .b-dtl dd a::after {
	content: '';
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 4px 0 4px 6px;
	border-color: transparent transparent transparent #000;
	position: absolute;
	top: 23px;
	left: 17px;
	margin: auto;
}



section#business .business-area .b-dtl a:hover {
	background:#f5f5f5;
	text-decoration:none;
}

section#business .business-area .b-dtl a small {
	display:inline-block;
	padding-left:10px;
}










.link-area {
	position:relative;
	width:100%;
	margin:70px auto 0px;
	text-align:center;
	border-top:1px solid #000;
	border-bottom:1px solid #000;
	background:#fff;
}

.link-area a {
	display:block;
	padding:40px 40px 40px 10px;
	color:#000;
	font-size:20px;
	font-weight:200;
	letter-spacing:0.2em;
	transition:.4s;
}

.link-area a::after {
	content:"→";
	position:absolute;
	top:25%;
	right:15%;
	transform:translateX(-50%) translateY(-50%);
	width:7px;
	height:7px;
	font-size:50px;
	font-weight:100;
}

.link-area a:hover {
	background:#f0f0f0;
	text-decoration:none;
}




@media screen and (max-width:1000px) {

	section#company .company-area {
		padding:50px 0px 0px;
	}

	section#company .company-area .c-bg {
		height:36vw;
		margin:10% auto;
	}

	section#company .company-area .c-img {
		width:100%;
	}

	section#company .company-area .c-img img {
		width:50%;
		height:auto;
	}

	section#company .company-area .c-dtl {
		display:block;
		width:100%;
		padding:80px 30px 0px;
		letter-spacing:0.1em;
		color:#000;
	}




	section#business .business-area .b-img {
		width:55%;
		height:60vh;
	}

	section#business .business-area .b-dtl {
		width:45%;
		padding:50px 30px;
	}




}

@media screen and (max-width:768px) {
	
	.nav-home {
		display:none;
	}
	
	section#main-back .main-text {
		top:50%;
		left:0;
		bottom:auto;
		transform:translateY(-50%);
	}


	section#news .news-content .flex {
		gap: 10px;
		padding: 0 10px;
	}
	
	section#news .news-content .news-area {
		width:calc(50% - 5px);
	}

	section#news .news-content .news-area .news-info {
		position:relative;
		background:rgba(0,0,0,0.8);
	}

	section#news .news-content .news-area .news-info .news-title {
		white-space:normal;
	}

	section#news .news-content .news-list {
		width:100%;
		padding:50px 0px 20px;
	}

	
	
	section#company {
		padding:120px 5% 50px;
	}


	section#company h2 {
		font-size:36px;
		text-align:right;
	}
	
	section#company h2 div {
		font-size:18px;
		text-align:left;
	}
	
	section#company h2 div span {
		display:inline-block;
	}


	section#business {
		padding:120px 5% 120px;
	}

	section#business h2 {
		font-size:36px;
		text-align:left;
	}
	
	section#business h2 div {
		font-size:18px;
		text-align:left;
	}
	
	section#business h2 div span {
		display:inline-block;
	}

	section#business .business-area .b-img {
		width:100%;
		height:30vh;
	}

	section#business .business-area .b-dtl {
		width:100%;
		padding:50px 30px;
	}





}


@media screen and (max-width:480px){

	section#news .news-content .news-list a span {
		padding:0px;
	}





	

}