@charset "UTF-8";
/* CSS Document */

*{
	font-family: 'Noto Serif JP',"ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", serif;
}
body{
	color: #000;
}
p,h1,h2,h3,h4,h5,h6{ line-height: 1.6em; }
.clearfix:after{
	visibility: hidden;
	display: block;
	font-size: 0;
	content: " ";
	clear: both;
	height: 0;
}
.center-block{
	display: block;
	margin-left: auto;
	margin-right: auto;
}
.text-center{
	text-align: center;
}
.flex{
	display:-webkit-box;
  	display:-ms-flexbox;
	  display:flex;
}
.f-wrap{
	-ms-flex-wrap: wrap;
  	flex-wrap: wrap;
}
.f-jc-sb{
	-webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.f-jc-c{
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
}
.f-jc-fe{
	-webkit-box-pack: end;
	-ms-flex-pack: end;
	justify-content: flex-end;
}
.f-ai-c{
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}
.f-ai-fs{
	-webkit-box-align: start;
	-ms-flex-align: start;
	align-items: flex-start;
}
.f-ai-fe{
	-webkit-box-align: end;
	-ms-flex-align: end;
	align-items: flex-end;
}
.f-ac-c{
	-ms-flex-line-pack: center;
	align-content: center;
}

.base {
    width: 100%;
    max-width: 1170px;
    padding: 0 15px;
    margin: 0 auto;
}

.btn-sound{
	position: absolute;
	right: 20px;
	bottom: 30px;
	z-index: 9;
}
.btn-sound img{
	height: 26px;
	width: auto;
}

.sec-mv{
	position: relative;
}
.sec-mv video{
	width: 100%;
	height: auto;
}

.sec-concept{
	padding: 190px 0;
}
.sec-concept .inner{
	max-width: 1040px;
	margin: 0 auto;
	padding: 0 15px;
	position: relative;
}
.sec-concept .inner .ttl-en{
	font-size: 80px;
	color: #efefef;
	font-family: 'Lato', sans-serif;
	font-weight: 100;
	letter-spacing: 5px;
	line-height: 1.4em;
	position: absolute;
	right: 118px;
	top: 50px;
	/* text-shadow: 0 0 5px #fff; */
}
.sec-concept .inner .img{
	width: 42%;
	height: 700px;
	overflow: hidden;
}
.sec-concept .inner .img .in{
	background: url(../img/img_concept.jpg) no-repeat center center;
	background-size: cover;
	width: 100%;
	height: 100%;
}
.sec-concept .inner .block{
	width: 58%;
	padding-left: 80px;
	margin-top: 180px;
}
.sec-concept .inner .block .ttl{
	font-size: 30px;
	letter-spacing: 4px;
	margin-bottom: 10px;
}
.sec-concept .inner .block .txt01{
	font-size: 14px;
	color: #949494;
	line-height: 2.2em;
	letter-spacing: 1px;
	margin-bottom: 25px;
}
.sec-concept .inner .block .txt02{
	font-size: 12px;
	color: #949494;
	line-height: 2em;
	letter-spacing: 1px;
}

.sec-middle{
	position: relative;
}
.sec-middle video{
	width: 100%;
	height: auto;
}
.sec-middle .btn-start{
	width: 97px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	z-index: 2;
	cursor: pointer;
}
.sec-middle .btn-stop{
	transition: all 0.4s;
	display: none;
	width: 97px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	z-index: 2;
	cursor: pointer;
}
.sec-middle.active .btn-stop{
	opacity: 0;
	visibility: hidden;
	transition: all 0.4s;
}

.sec-product{
	padding: 150px 0 250px;
	overflow: hidden;
}
.sec-product .ttl{
	font-size: 34px;
	color: #c8c8cb;
	font-family: 'Lato', sans-serif;
	font-weight: 300;
	letter-spacing: 2px;
	line-height: 1em;
	margin-bottom: 50px;
	text-align: center;
}
.sec-product .inner{
	max-width: 800px;
	margin: 0 auto 50px;
}
.sec-product .btn-prev {
	cursor: pointer;
	content: "";
	width: 40px;
	height: 40px;
	background: none;
	border-left: solid #cccccc;
	border-bottom: solid #cccccc;
	position: absolute;
	left: -50px;
	top: 50%;
	transform: translateY(-50%) rotate(45deg);
	z-index: 2;
}
.sec-product .btn-next {
	cursor: pointer;
	content: "";
	width: 40px;
	height: 40px;
	background: none;
	border-right: solid #cccccc;
	border-bottom: solid #cccccc;
	position: absolute;
	right: -50px;
	top: 50%;
	transform: translateY(-50%) rotate(-45deg);
	z-index: 2;
}
.sec-product .inner ul.main{
	margin-bottom: 30px;
}
.sec-product .inner ul.main li{
	display: none;
}
.sec-product .inner ul.main li:first-child{
	display: block;
}
.sec-product .inner .sub{
	max-width: 714px;
	margin: 0 auto;
}
.sec-product .inner .sub .item{
	width: 48%;
}
.sec-product .inner .sub .item p{
	font-size: 13px;
	color: #666666;
	font-family: 'Lato', sans-serif;
	font-weight: 400;
	letter-spacing: 1px;
	margin-bottom: 5px;
}
.sec-product .inner ul.select{
	overflow: hidden;
	margin-bottom: 15px;
}
.sec-product .inner ul.select li{
	float: left;
	width: 24%;
	margin-right: 1.333%;
	cursor: pointer;
}
.sec-product .inner ul.select li:last-child{
	margin-right: 0;
}
.sec-product .arrow{
	height: 67px;
	width: 2px;
	background: #1a1a1a;
	margin: 0 auto 50px;
	position: relative;
}
.sec-product .arrow:after{
	content: "";
	height: 13px;
	width: 2px;
	background: #1a1a1a;
	position: absolute;
	left: -4px;
	bottom: 0;
	transform: rotate(-30deg);
}
.sec-product .btn{
	font-size:15px;
	font-family: 'Lato', sans-serif;
	font-weight: 400;
	background:#1a1a1a;
	color:#fff;
	border:none;
	position:relative;
	padding:25px 0;
	letter-spacing: 1px;
	transition:800ms ease all;
	outline:none;
	max-width: 412px;
	margin: 0 auto;
	text-align: center;
	display: block;
  }
  .sec-product .btn:hover{
	background:#fff;
	color:#1a1a1a;
  }
  .sec-product .btn:before,
  .sec-product .btn:after{
	content:'';
	position:absolute;
	top:0;
	right:0;
	height:2px;
	width:0;
	background: #1a1a1a;
	transition:400ms ease all;
  }
  .sec-product .btn:after{
	right:inherit;
	top:inherit;
	left:0;
	bottom:0;
  }
  .sec-product .btn:hover:before,
  .sec-product .btn:hover:after{
	width:100%;
	transition:800ms ease all;
  }

  .bnr {
	padding: 0 0 230px;
  }
  .bnr a {
	display: block;
	max-width: 1140px;
	margin: 0 auto;
  }

  .top-contact {
	margin-bottom: 220px;
  }

  .btn-contact {
    max-width: 650px;
    border: 1px solid #E6E6E6;
    height: 125px;
    padding: 41px 0 0;
    margin: 0 auto 80px;
    text-align: center;
    opacity: 1;
    transition: all 0.4s;
    display: block;
}
.btn-contact:hover {
    opacity: 0.5;
}
.btn-contact .en {
    font-size: 11px;
    color: #000;
    font-family: "Lato", sans-serif;
    font-weight: 400;
    letter-spacing: 0.16em;
    line-height: 1em;
    margin-bottom: 16px;
}
.btn-contact .ja {
    font-size: 16px;
    color: #000;
    letter-spacing: 0.12em;
    line-height: 1em;
}

  .copy {
	position: relative;
	padding: 0 0 60px;
}
.copy a{
	display: block;
	width: 26px;
	position: absolute;
	left: 60px;
	top: -5px;
}
.copy p{
  font-size:10px;
  font-family: 'Lato', sans-serif;
  font-weight: 400;
  text-align: center;
}

  /* @media only screen and (max-width: 1024px) and (min-width: 768px) {

.sec-product .btn-prev {
	left: 30px;
}
.sec-product .btn-next {
	right: 30px;
}
  } */
  
@media only screen and (min-width: 768px) {
	.sp{
		display:none !important;
	}
	
	.sec-middle.active:hover .btn-stop{
		opacity: 1;
		visibility: visible;
	}
}

@media only screen and (max-width: 767px) {
	.pc{
		display:none !important;
	}

	.btn-sound{
		right: 10px;
		bottom: 15px;
	}
	.btn-sound img{
		height: 18px;
	}

	.sec-concept{
		padding: 100px 0 140px;
	}
	.sec-concept .inner{
		max-width: 414px;
		padding: 0;
	}
	.sec-concept .inner .ttl-en{
		font-size: 36px;
		font-weight: 300;
		line-height: 1.2em;
		right: auto;
		left: 70px;
		top: 215px;
	}
	.sec-concept .inner .img{
		width: 50%;
		max-width: 187px;
		height: 305px;
	}
	.sec-concept .inner .block{
		width: 100%;
		padding: 0 5px 0 20px;
		margin-top: 25px;
	}
	.sec-concept .inner .block .ttl{
		font-size: 21px;
	}
	.sec-concept .inner .block .txt01{
		font-size: 11px;
		margin-bottom: 20px;
	}
	.sec-concept .inner .block .txt02{
		font-size: 10px;
	}

.sec-middle .btn-start{
	width: 45px;
}
.sec-middle .btn-stop{
	width: 45px;
}
.sec-middle .btn-sound{
	display: none;
}

	.sec-product{
		padding: 140px 0 120px;
	}
	.sec-product .ttl{
		font-size: 22px;
		margin-bottom: 40px;
	}
	.sec-product .btn-prev {
		width: 22px;
		height: 22px;
		left: 20px;
	}
	.sec-product .btn-next {
		width: 22px;
		height: 22px;
		right: 20px;
	}
	.sec-product .inner{
		margin: 0 auto 30px;
	}
	.sec-product .inner .sub{
		padding: 0 30px;
	}
	.sec-product .inner .sub .item{
		width: 100%;
		margin-bottom: 20px;
	}
	.sec-product .inner .sub .item:last-child{
		margin-bottom: 0;
	}
	.sec-product .inner ul.select{
		margin-bottom: 0;
	}
	.sec-product .arrow{
		height: 43px;
		width: 1px;
		margin: 0 auto 30px;
	}
	.sec-product .arrow:after{
		height: 10px;
		width: 1px;
		left: -3px;
	}
	.sec-product .btn{
		font-size:11px;
		padding:20px 0;
		max-width: 300px;
	  }
	  .sl-wrapper .sl-close{
		  color: #666666;
		font-family: 'Noto Serif JP',"ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", serif;
	}
	.sl-wrapper .sl-navigation button{
		color: #666666;
	}

	.bnr {
		padding: 0 0 120px;
	  }

	  .top-contact {
		margin-bottom: 120px;
	  }

	  .btn-contact {
        height: 110px;
        padding: 38px 0 0;
        margin: 0 auto 50px;
    }
    .btn-contact .en {
        font-size: 10px;
        margin-bottom: 12px;
    }
    .btn-contact .ja {
        font-size: 13px;
    }

	.copy a{
		width: 22px;
		left: 30px;
		top: -3px;
	}
}