@charset "utf-8";
/* 	Base
------------------------------------ */
html{
	box-sizing: border-box;
    font-size: 62.5%;
}


html,body,.wrapper {
	width: 100%;
	position: relative;
	font-family: "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "Osaka", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;	
	line-height: 2rem;
	color: #333333;
}

p,h2,h3,h4{
	font-size: 1.6rem;
	line-height: 2.2rem;
}

a:hover {
/*	-moz-opacity:0.5;
	opacity:0.5;
*/
}
a {
	text-decoration: none;
	-webkit-transition: all 0.2s 0s ease;
	-moz-transition: all 0.2s 0s ease;
	transition: all 0.2s 0s ease;
}

.is-coming{
	-moz-opacity:0.5;
	opacity:0.5;
}

.right {
	float: right;
	width: 50%;
}
.left {
	float: left;
	width: 50%;
}
.cf img {
	width: 100%;
}
section {
}

.pc{
	display: block;
}

.sp{
	display: none;
}

.icon{
	font-size: 0;
	display: block;
	background: url("../images/icon.png") no-repeat center;
	width: 95px;
	height: 37px;
	margin: 50px auto;
	animation:1s ease infinite alternate forwards running cut;
}

@keyframes cut{
  0%{
    transform: rotate(0deg);
  }
  100%{
    transform: rotate(40deg);
  }
}

/* 	header
------------------------------------ */
header {
	width: 100%;
	position: relative;
}

header h1{
	font-size: 0;
	display: block;
	background: url("../images/logo-small.png") no-repeat center;
	background-size: contain;
	max-width: 216px;
	width: 100%;
	max-height: 21px;
	margin: 0 auto;
	padding: 30px 0;
}

header #btn-contact{
	
}
header #btn-contact a{
	font-size: 0;
	display: block;
	background: url("../images/btn_contact.png") no-repeat center top;
	background-size: contain;
	max-width: 80px;
	width: 100%;
	height: auto;
	position: absolute;
	top: 16px;
	right: 10px;
	padding-top: calc(48 / 1000 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */

}
header #btn-contact a:hover{
	opacity: 0.7;
}

.inner{
	width: 100%;
	max-width: 1000px;
	margin: 0 auto;
	box-sizing: border-box;
}

#top-movie{
	width: 100%;
	background-color: #faedcd;
}

#top-movie.movie_full .inner{
	background-color: transparent;
	padding: 20px 30px 30px 30px;
}

#video-wrap{
	position: relative;
	width: 100%;
	height: 90vh;
	z-index: 0;
	overflow: hidden;
}

#bg-video{
	object-fit: cover;
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
}


#top-movie .inner{
	padding: 30px 30px;
	background-color: #fff4db;
}
#top-movie.movie_full .inner{
	background-color: transparent;
}

#top-movie .movie{
	width: 100%;
	/*max-width: 1000px;*/
	margin: 0 auto;
}

#howto .inner{
	padding: 30px 30px 5% 30px;
}

#howto .movie{
	width: 100%;
	max-width: 1000px;
	margin: 0 auto;
}

#top-movie{
	 animation: fadeIn 1000ms ease 0.3s 1 normal;
}

@keyframes fadeIn {
        0% {opacity: 0}
        100% {opacity: 1} 
}

#top-movie.movie_full #news{
	margin: 0 0 0 0;
}

#top-movie #news{
	background-color: #342a12;
	margin: 0 0 0 0;
	padding: 15px 0;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
    -webkit-flex-flow: row wrap;
	justify-content: center;
	flex-wrap: wrap;
	align-items: center;
	align-content: center;
}

#top-movie h3{
	color: #83d3e7;
	font-weight: bold;
	font-family: Arial, Helvetica, "sans-serif";
	flex-basis: 15%;
	margin-right: 0;
	text-align: center;
}

#top-movie #news ul{
	flex-basis: 85%;
	
}
#top-movie #news li{
	box-sizing: border-box;
	color: #FFFFFF;
	margin: 0 2.5% 0 0;
}
#top-movie #news li h4{
	font-size: 1.2rem;
	letter-spacing: 1px;
	font-family: Arial,sans-serif;
	font-weight: bold;
	margin: 10px 0 15px 0;
}

#top-movie #news li p{
	font-size: 1.5rem;
	line-height: 180%;
}
#top-movie #news li p a{
	color: #83d3e7;
	text-decoration: underline;
}

#top-movie #news li p a:hover{
	text-decoration: none;
}

#top-movie #news li p.news-banner{
	width: 100%;
	margin: 20px auto 0 auto;
}

#top-movie #news li p.news-banner img{
	width: 100%;
}

#top-movie #news li p.news-banner a:hover{
	opacity: 0.8;
}

#top-movie #news li p.news-linktext{
	text-align: center;
}
#top-movie #news li p.news-linktext a{
	font-size: 1.2rem;
}

/* top-catch */

#top-catch {
	position: relative;
	background: url("../images/bg-illust_01.png") no-repeat 120% 80%;
}

#top-catch #catch-text{
	margin: 30px auto 50px;
}

#top-catch #catch-text ul{
	width: 100%;
	margin: 100px auto 40px auto;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
    -webkit-flex-flow: row wrap;
	justify-content: center;
	flex-wrap: wrap;
	align-items: center;
	align-content: center;
}
@media only screen and (min-width: 1400px) {
#top-catch #catch-text ul{
	margin: 20px auto 40px auto;
}
}


#top-catch #catch-text li{
	font-size: 0;
	display: inline-block;
	box-sizing: border-box;
}
/* 画面外にいる状態 */
#top-catch #catch-text ul.fadein_02 li {
	opacity : 0;
	transform : translate(0, 50px);
	transition : all 500ms;
	}
#top-catch #catch-text ul.fadein_02 li:nth-of-type(2) {
	-moz-transition-delay:200ms;
	-webkit-transition-delay:200ms;
	-o-transition-delay:200ms;
	-ms-transition-delay:200ms;
}
#top-catch #catch-text ul.fadein_02 li:nth-of-type(3) {
	-moz-transition-delay:400ms;
	-webkit-transition-delay:400ms;
	-o-transition-delay:400ms;
	-ms-transition-delay:400ms;
}

#top-catch #catch-copy.fadein{
}
#top-catch #catch-copy.fadein p {
	opacity : 0;
    transform: translateY(40px) scale(1.5);
	transition : all 500ms;
	height: 35vw;
}
#top-catch #catch-image.fadein{
	opacity : 0;
	transition : all 1000ms;
}

/* 画面内に入った状態 */
#top-catch #catch-text ul.fadein_02.scrollin li {
	opacity : 1;
	transform : translate(0, 0);
}

#top-catch #catch-copy.fadein.scrollin{
}
#top-catch #catch-copy.fadein.scrollin p {
	opacity : 1;
    transform: translateY(0) scale(1.0);
	height: 25vw;
}
#top-catch #catch-image.scrollin{
	opacity : 1;
}



#top-catch #catch-text li:first-child{
	width: 30%;
	max-width: 206px;
	height: auto;
	background: url("../images/catch-text_01.png") no-repeat center bottom;
	background-size: contain;
	padding-top: calc(209 / 1000 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */
}

#top-catch #catch-text li:nth-child(2){
	width: 30%;
	max-width: 206px;
	height: auto;
	background: url("../images/catch-text_02.png") no-repeat center bottom;
	background-size: contain;
	padding-top: calc(220 / 1000 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */
	margin: -8% 5% 0 5%;
}

#top-catch #catch-text li:last-child{
	width: 30%;
	max-width: 206px;
	height: auto;
	background: url("../images/catch-text_03.png") no-repeat center bottom;
	background-size: contain;
	padding-top: calc(206 / 1000 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */
}

#top-catch #catch-copy{
	width: 100%;
	display: block;
	overflow: hidden;
}

#top-catch #catch-copy p{
	position: relative;
	font-size: 0;
	width: 95%;
	max-width: 728px;
	height: auto;
	box-sizing: border-box;
	margin: 0 auto;
	background: url("../images/top-cc.png") no-repeat center;
	background-size: contain;
	padding-top: calc(178 / 1000 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */

}


#top-catch #catch-image{
	width: 96%;
	max-width: 820px;
	margin: 0 auto;
}
#top-catch #catch-image img{
	width: 100%;
}

#top-catch .spec{
	margin: 30px auto 0 auto;
}

#top-catch .spec h3{
	width: 96%;
	max-width: 820px;
	font-size: 1.6rem;
    line-height: 2.2rem;
	font-weight: bold;
    text-align: center;
	margin: 0 auto 10px auto;
}


#top-catch .spec table{
	width: 96%;
	max-width: 820px;
	margin: 0 auto 20px auto;
}


#top-catch .spec,
#top-catch .spec-txt,
#top-catch .spec-info{
	opacity: 0;
	transform : translate(0, 50px);
	transition : all 500ms;

}

#top-catch .spec.scrollin,
#top-catch .spec-txt.scrollin,
#top-catch .spec-info.scrollin{
	opacity: 1;
	transform : translate(0, 0);
}

#top-catch .spec table small{
	font-size: 1.2rem;
}

#top-catch .spec table tr{
	background-color: #d9d5d2;
	border: 1px solid #FFFFFF;
	box-sizing: border-box;
}

#top-catch .spec table tr:nth-child(even){
	background-color: #ebeceb;
}

#top-catch .spec table td{
	box-sizing: border-box;
	padding: 10px;
	width: 30%;
}

#top-catch .spec table td:nth-child(even){
	border-left: 1px solid #FFFFFF;
	width: 70%;
}

#top-catch .spec-txt,
#top-catch .spec-info p{
	width: 90%;
 	max-width: 820px;
	margin: 30px auto 30px auto;
    color: #451a0a;
	line-height: 2.6rem;
}

#top-catch .spec-info{
	margin: 20px auto 0 auto;
}

#top-catch .spec-image ul{
	width: 96%;
	max-width: 1000px;
	margin: 0 auto;
	display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
    -webkit-flex-flow: row wrap;
	justify-content: space-evenly;
	flex-wrap: wrap;
	align-items: center;
	align-content: center;

}


#top-catch .spec-image ul li{
	width: 76%;
	max-width: 517px;
}

#top-catch .spec-image ul li:nth-child(2){
	width: 22%;
	max-width: 218px;
}

#top-catch .spec-image ul li img{
	width: 100%;
}


/* profile */
/*#top-catch:before{
 content:"";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 200px 0 0 100vw;
  border-color: transparent transparent transparent #c6f3fe;
}
#profile:before{
 content:"";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 200px 0 0 100vw;
  border-color: transparent transparent transparent #ffffff;
}
*/

#top-catch:after{
	content: "";
	display: block;
	width: 100%;
	height: auto;
	margin: 0 auto;
	padding-bottom: 50px;
	box-sizing: border-box;
	background: url("../images/profile-bg_top.png") no-repeat center bottom;
	background-size: contain;
	padding-top: calc(310 / 1400 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */

}
#human-engineering:before{
	content: "";
	display: block;
	width: 100%;
	height: auto;
	margin: 0 auto;
	padding-bottom: 50px;
	box-sizing: border-box;
	background: url("../images/profile-bg_bottom.png") no-repeat center top;
	background-size: contain;
	padding-top: calc(310 / 1400 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */

}

#profile{
	padding-bottom: 0;
	position: relative;
	background-color: #c6f3fe;
	max-height: 860px;
}

#profile .inner{
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
    -webkit-flex-flow: row wrap;
	justify-content: space-around;
	flex-wrap: wrap;
	align-items: flex-start;
	align-content: center;
	position: relative;
	top: -100px;
}

/* 画面外にいる状態 */
#profile .inner.fadein {
	opacity : 0;
	transform : translate(0, 50px);
	transition : all 500ms;
}

/* 画面内に入った状態 */
#profile .inner.fadein.scrollin {
	opacity : 1;
	transform : translate(0, 0);
}



#profile #profile-text{
	width: 55%;
}
#profile #profile-info{
	width: 35%;
	position: relative;
	top: -50px;
}

#profile #profile-text .top-text *{
	font-size: 0;
}

#profile #profile-text .top-text{
	width: 100%;
	max-width: 550px;
	height: auto;
	box-sizing: border-box;
	margin: 0 auto 50px auto;
	background: url("../images/profile-top-text.png") no-repeat center;
	background-size: contain;
	padding-top: calc(232 / 550 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */
}
#profile #profile-text .top-text p{
	display: none;
}

#profile #profile-text p{
	width: 100%;
	max-width: 550px;
	color: #3a010f;
	font-size: 1.8vw;
    line-height: 4vw;
	box-sizing: border-box;
	margin: 0 auto;
	padding: 0 0 0 0;
}

#profile #profile-text p strong{
	font-weight: bold;
	font-size: 2vw;
}


#profile #profile-info .profile-photo{
	font-size: 0;
	width: 100%;
	max-width: 328px;
	/*height: 455px;*/
	margin: 0 auto;
	box-sizing: border-box;
	/*background: url("../images/profile-image.jpg") no-repeat center;
	background-size: contain;
	padding-top: calc(455 / 328 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */
}
#profile #profile-info .profile-photo img{
	width: 100%;
}

#profile #profile-info .info-text{
	width: 100%;
	max-width: 328px;
	margin: 10px auto 0 auto;
	padding: 20px;
	box-sizing: border-box;
	background-color: #FFFFFF;
}

#profile #profile-info .info-text h4{
	font-weight: bold;
	color: #006882;
	margin: 0 0 20px 0;
}

#profile #profile-info .info-text p{
	color: #383838;
	font-size: 1.4vw;
    line-height: 2.4vw;
}

#profile #profile-info .info-text span{
	display: inline-block;
}

/* human-engineering */


#human-engineering{
	background: url("../images/bg-illust_02.png") no-repeat -30% 98%;
}

#human-engineering h2{
	font-size: 0;
	width: 100%;
	height: auto;
	margin: -150px auto -60px auto;
	box-sizing: border-box;
	background: url("../images/midashi_humanengineering.png") no-repeat center;
	background-size: contain;
	padding-top: calc(523 / 1400 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */
	overflow: hidden;
	position: relative;
}


/* 画面外にいる状態 */
#human-engineering h2.fadein_02 {
	opacity : 0;
	transition : all 500ms;
	transform: translateX(-64px);
}
#human-engineering .top-text.fadein h3{ 
	opacity : 0;
	transform : translate(0, 50px);
	transition : all 500ms;
}
#human-engineering .top-text.fadein p{
	opacity : 0;
	transform : translate(0, 50px);
	transition : all 500ms;
	-moz-transition-delay:200ms;
	-webkit-transition-delay:200ms;
	-o-transition-delay:200ms;
	-ms-transition-delay:200ms;
}

#human-engineering .hikaku h3,
#human-engineering .hikaku h4,
#human-engineering .hikaku h5,
#human-engineering .hikaku p,
#human-engineering .hikaku li
{ 
	opacity : 0;
	transform : translate(0, 50px);
	transition : all 400ms;
}

/* 画面内に入った状態 */
#human-engineering h2.fadein_02.scrollin {
	opacity : 1;
	transform: translateX(0);
}
#human-engineering .top-text.fadein.scrollin h3,
#human-engineering .top-text.fadein.scrollin p{
	opacity : 1;
	transform : translate(0, 0);
}
#human-engineering .hikaku .scrollin{ 
	opacity : 1;
	transform : translate(0, 0);
}


#human-engineering .top-text h3{
	width: 90%;
	margin: 0 auto;
	font-weight: bold;
	color: #803e25;
	font-size: 4vw;
    line-height: 5vw;
}
#human-engineering .top-text h3 span{
	display: block;
	text-align: left;
	margin: 0 0 0 55%;
}


#human-engineering .top-text p{
	width: 90%;
	margin: 30px auto 115px auto;
	color: #451a0a;
	font-size: 1.8rem;
    line-height: 3.2rem;

}

#human-engineering .top-text p span{
	display: block;
}

#human-engineering .hikaku{
	width: 96%;
	margin: 0 auto;
	box-sizing: border-box;
	border: 5px solid #83d3e7;
}

#human-engineering .hikaku h3{
	width: 80%;
	min-height: 128px;
	position: relative;
	top: -65px;
	margin: 0 auto;
	color: #ffffff;
	box-sizing: border-box;
	background-color: #83d3e7;
	font-size: 3.2vw;
    line-height: 4.6vw;
	text-align: center;
	padding: 15px 20px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

#human-engineering .hikaku h3 strong{
	font-weight: bold;
}

#human-engineering .hikaku h3 span{
	width: 100%;
	display: inline-block;
}


#human-engineering .hikaku h3 span.wide{
	letter-spacing: 1rem;
}

#human-engineering .hikaku p.kansyu{
	width: 80%;
	margin: 0 auto;
	position: relative;
	top: -60px;
	text-align: center;
	font-size: 1.4rem;
    line-height: 2.4rem;
}

#human-engineering .hikaku h4#midashi-experiment{
	font-size: 3.2vw;
    line-height: 4.6vw;
	text-align: center;
	margin: 0 0 50px 0;
}
	
#human-engineering .hikaku h4#midashi-experiment span{
	color: #83d3e7;
	border: 5px solid #83d3e7;
	padding: 5px 15px;
}

#human-engineering p.photo{
	width: 46%;
	margin: 0 auto;
}
#human-engineering p.photo img{
	width: 100%;
}

.yajirushi{
	text-align: center;
	margin: 20px auto;
}

.yajirushi_sp{
	display: none;
}

.experiment_01 p{
	font-size: 2.6vw;
	font-weight: bold;
	color: #451a0a;
	text-align: center;
	margin: 0 0 20px 0;
}

.experiment_hikaku{
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
    -webkit-flex-flow: row wrap;
	justify-content: space-around;
	flex-wrap: wrap;
	align-items: flex-start;
	align-content: center;
	margin: 0 0 30px 0;
}

#human-engineering .experiment_02 p.photo,
#human-engineering .experiment_03 p.photo{
	width: 100%;
}

.experiment_02{
	width: 46%;
}
.experiment_03{
	width: 46%;
}

.experiment_02 h5{
	font-size: 1.8vw;
	font-weight: bold;
	color: #451a0a;
	text-align: right;
	position: relative;
	z-index: 1000;
	top: 10px;
	right: 20px;
}

.experiment_02 h5 span{
	background-color: #FFFFFF;
	border: 1px solid #451a0a;
	padding: 5px 50px;	
}

.experiment_03 h5{
	font-size: 1.8vw;
	font-weight: bold;
	color: #83d3e7;
	text-align: left;
	position: relative;
	z-index: 1000;
	top: 10px;
	left: 20px;
}

.experiment_03 h5 span{
	background-color: #FFFFFF;
	border: 1px solid #83d3e7;
	padding: 5px 50px;
	
}


#human-engineering .hikaku h4#midashi-result{
	font-size: 3.2vw;
    line-height: 4.6vw;
	letter-spacing: 1rem;
	text-align: center;
	margin: 30px 0 20px 0;
}
	
#human-engineering .hikaku h4#midashi-result span{
	color: #e87d98;
	border: 5px solid #e87d98;
	padding: 5px 30px;
}


#result-image{
	width: 92%;
	margin: 0 auto;
}

#result-image img{
	width: 100%;
}


#human-engineering .danmenzu h4{
	color: #83d3e7;
	font-size: 4vw;
	text-align: center;
	margin: 0 0 20px 0;
}

#human-engineering .danmenzu h4:before{
	content: "";
	width: 100%;
	max-width: 100px;
	height: auto;
	display: block;
	margin: 0 auto;
	box-sizing: border-box;
	background: url("../images/sarani.png") no-repeat center;
	background-size: contain;
	padding-top: calc(100 / 960 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */
	position: relative;
	left: -145px;
}


#human-engineering .danmenzu ul{
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
    -webkit-flex-flow: row wrap;
	justify-content: space-around;
	flex-wrap: wrap;
	align-items: flex-start;
	align-content: center;
	margin: 30px auto 50px auto;
}

#human-engineering .danmenzu li{
	width: 46%;
	text-align: center;
}

#human-engineering .danmenzu li p.photo{
	width: 100%;
}

#human-engineering .danmenzu li:first-child h5{
	font-size: 1.8vw;
	font-weight: bold;
	color: #451a0a;
	text-align: center;
	position: relative;
	z-index: 1000;
	top: 10px;
}
	
#human-engineering .danmenzu li:first-child h5 span{
	background-color: #FFFFFF;
	border: 1px solid #451a0a;
	padding: 5px 50px;	
}


#human-engineering .danmenzu li h5{
	font-size: 1.8vw;
	font-weight: bold;
	color: #83d3e7;
	text-align: center;
	position: relative;
	z-index: 1000;
	top: 10px;
}
	
#human-engineering .danmenzu li h5 span{
	background-color: #FFFFFF;
	border: 1px solid #83d3e7;
	padding: 5px 50px;	
}


#human-engineering .danmenzu p span{
	display: block;
}
#human-engineering .danmenzu p{
	color: #451a0a;
	font-size: 1.8vw;
    line-height: 3.2rem;
	text-align: center;
	margin: 0 0 30px 0;
}

#human-engineering .danmenzu p.result-last{
	font-size: 3.6vw;
    line-height: 5.6vw;
	font-weight: bold;
	margin: 0 0 50px 0;
}

#human-engineering .danmenzu p.result-last strong{
	color: #e87d98;
}


/* howto */
#howto{
	background-color: #faedcd;
	margin: 70px 0 0 0;
}

#howto h2{
	font-size: 0;
	width: 100%;
	height: auto;
	position: relative;
	top: -20px;
	margin: 0 auto -60px auto;
	box-sizing: border-box;
	background: url("../images/midashi_howto.png") no-repeat center;
	background-size: contain;
	padding-top: calc(523 / 1400 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */

}

/* 画面外にいる状態 */
#howto.fadein_02 {
	background-color: #FFFFFF;
	transition : all 500ms;
	-moz-transition-delay:300ms;
	-webkit-transition-delay:300ms;
	-o-transition-delay:300ms;
	-ms-transition-delay:300ms;
}
#howto h2.fadein_02 {
	opacity : 0;
	transition : all 500ms;
	transform: translateX(-64px);
}

#howto .movie.fadein {
	opacity : 0;
	transition : all 500ms;
}


#howto .howto_01.fadein .text,
#howto .howto_02.fadein .text,
#howto .howto_03.fadein .text,
#howto .howto_01.fadein .photo,
#howto .howto_02.fadein .photo,
#howto .howto_03.fadein .photo{
	opacity : 0;
	transform : translate(0, 50px);
	transition : all 500ms;
}

/* 画面内に入った状態 */
#howto.fadein_02.scrollin {
	background-color: #faedcd;
}
#howto h2.fadein_02.scrollin {
	opacity : 1;
	transform : translate(0, 0);
}

#howto .movie.fadein.scrollin {
	opacity : 1;
}

#howto .howto_01.scrollin .text,
#howto .howto_02.scrollin .text,
#howto .howto_03.scrollin .text,
#howto .howto_01.scrollin .photo,
#howto .howto_02.scrollin .photo,
#howto .howto_03.scrollin .photo{
	opacity : 1;
	transform: translateX(0);
}

#howto .howto_01.scrollin .photo,
#howto .howto_02.scrollin .photo,
#howto .howto_03.scrollin .text{
	-moz-transition-delay:150ms;
	-webkit-transition-delay:150ms;
	-o-transition-delay:150ms;
	-ms-transition-delay:150ms;
}


#howto .howto_01,
#howto .howto_02,
#howto .howto_03{
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	align-content: center;
	margin: 100px 0 0 0;
}

#howto .howto_02{
	flex-direction: row-reverse;
}

#howto .photo{
	width: 50%;
}
#howto .photo img{
	width: 100%;
}

#howto .text{
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: flex-start;
	box-sizing: border-box;
	padding: 20px 30px 20px 30px;
	width: 50%;
}

#howto .text p{
	width: 100%;
	font-size: 2.8vw;
    line-height: 4vw;
	text-align: left;
	font-weight: bold;
}
#howto .text p span{
	width: 100%;
	display: block;
}

#howto .howto_01 .text p span{
	text-align: right;
}

#howto .howto_01 .text{
	position: relative;
	top: -50px;
	left: 10px;
}

#howto .howto_01 .text,
#howto .howto_03 .text{
	background-color: #FFFFFF;
	color: #f99608;
}

#howto .howto_02 .text{
	background-color: #f99608;
	color: #FFFFFF;
	position: relative;
	top: -50px;
	left: -10px;
	align-items: flex-end;
	padding: 20px 20px 20px 20px;

}
#howto .howto_02 .text p{
	text-align: right;
}

#howto .howto_03 .text{
	position: relative;
	top: 0;
	left: 10px;
}
#howto .howto_03 .text p span{
	text-align: right;
	margin: 0 0 0 0;
}


#howto .howto_01 .photo{
	position: relative;
	top: 0;
	left: -10px;
}

#howto .howto_02 .photo{
	position: relative;
	top: 0;
	left: 10px;
}

#howto .howto_03 .photo{
	position: relative;
	top: -50px;
	left: -10px;
}

#howto .howto_01 .photo,
#howto .howto_03 .photo{
	margin: 0 0 0 auto;
}


/* ambidextrous */
#ambidextrous:before{
	content: "";
	display: block;
	width: 100%;
	height: auto;
	margin: 0 auto;
	padding-bottom: 0;
	box-sizing: border-box;
	background: url("../images/howto-bg_bottom.png") no-repeat center top;
	background-size: contain;
	padding-top: calc(333 / 1400 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */

}

#ambidextrous h3:before{
	content: "";
	width: 100%;
	max-width: 100px;
	height: auto;
	display: block;
	margin: 0 0 0 0;
	box-sizing: border-box;
	background: url("../images/sarani.png") no-repeat center bottom;
	background-size: contain;
	padding-top: calc(100 / 960 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */
	position: relative;
	top: -120px;
	left: -10px;
}

#ambidextrous h3{
	font-size: 0;
	width: 90%;
	margin: 0 0 0 2%;
	max-width: 633px;
	height: auto;
	box-sizing: border-box;
	background: url("../images/midashi_ryoukiki.png") no-repeat left top;
	background-size: contain;
	padding-top: calc(124 / 960 * 30%); /* calc(画像高さ ÷ 画像横幅 × 100%) */
	
}

/* 画面外にいる状態 */
#ambidextrous h3.fadein{
	opacity : 0;
	transform : translate(0, 50px);
	transition : all 500ms;
}
#ambidextrous ul.fadein li:nth-child(1){
	opacity : 0;
	transform : translate(-50px, 0);
	transition : all 500ms;
}

#ambidextrous ul.fadein li:nth-child(2){
	opacity : 0;
	transform : translate(50px, 0);
	transition : all 500ms;
}


/* 画面内に入った状態 */
#ambidextrous h3.scrollin{
	opacity : 1;
	transform: translateX(0);
}

#ambidextrous ul.scrollin li:nth-child(1){
	opacity : 1;
	transform : translate(0, 0);
	transition : all 500ms;
}

#ambidextrous ul.scrollin li:nth-child(2){
	opacity : 1;
	transform : translate(0, 0);
	transition : all 500ms;
	-moz-transition-delay:150ms;
	-webkit-transition-delay:150ms;
	-o-transition-delay:150ms;
	-ms-transition-delay:150ms;
}



#ambidextrous .inner{
	position: relative;
	margin: -12% auto 10% auto;
}

#ambidextrous ul{
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	align-content: center;
	margin: 50px auto;
}

#ambidextrous ul li{
	width: 34%;
}

#ambidextrous ul li img{
	width: 100%;
}

#ambidextrous ul li:first-child{
	margin: 0 3% 0 0;
}
#ambidextrous ul li:last-child{
	margin: 0 0 0 3%;
}

#ambidextrous .ryousan:before{
	content: "";
	display: block;
	width: 46.1px;
	height: 40px;
	clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
	background-color: #d8c191;
	position: relative;
	left: 10%;
	animation:15s linear infinite deltaone;
}

@keyframes deltaone{
  0%{
	top: 10px;
	transform: rotateZ(0deg);
  }
  50%{
	top: 30px;
  }
  100%{
	top: 10px;
	transform: rotateZ(360deg);
  }
}

#ambidextrous .ryousan:after{
	content: "";
	display: block;
	width: 46.1px;
	height: 40px;
	clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
	background-color: #d8c191;
	position: relative;
	left: 80%;
	animation:15s linear infinite deltatwo;
}

@keyframes deltatwo{
  0%{
	top: -30px;
	transform: rotateZ(0deg);
  }
  50%{
	top: -10px;
  }
  100%{
	top: -30px;
	transform: rotateZ(-360deg);
  }
}


#ambidextrous h4{
	font-size: 2.8vw;
    line-height: 4.6vw;
	background-color: #83d3e7;
	color: #FFFFFF;
	text-align: center;
	width: 96%;
	margin: 0 auto;
	padding: 40px 0;
}
#ambidextrous h4 span{
	display: block;
}


/* links */
#links{
	background-color: #f1f1f1;
	margin: 50px 0 0 0;
	padding: 30px 0 50px 0;
}

#links .inner{
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
	justify-content: space-around;
	flex-wrap: wrap;
	align-content: center;
}

#links .link-section{
	width: 48%;
	margin: 0 1% 50px 1%;
}
#links .link-section:last-child{
	margin: 0 1% 0 1%;
	
}

#links .link-section p span{
	display: inline-block;
}
	
#links .link-section h3{
	font-weight: bold;
	background-color: #FFFFFF;
	padding: 5px 20px;
	box-sizing: border-box;
	margin: 0 0 20px 0;
}
#links .link-section h3 span{
	color: #62b1c5;
	padding-right: 15px;
}

#links .link-section:nth-child(2) h3{
	background-color: #62b1c5;
	color: #FFFFFF;
}
#links .link-section:nth-child(2) h3 img{
	margin: 0 10px 0 0;
	position: relative;
	top: 3px;
}

#links .link-section:nth-child(2) p{
	color: #311d0c;
    font-size: 1.2rem;
}

#links .link-section p {
	margin: 0 20px;
}

#links .link-section p a{
	color: #383838;
	text-decoration: underline;
}

#links .link-section:first-child p a:before{
	content: "・";
}

#links .link-section p.contact_link {
	margin: 30px auto;
	width: 100%;
	text-align: center;
	
}
#links .link-section p.contact_link a{
	background-color: #62b1c5;
	color: #FFFFFF;
	width: 100%;
	padding: 10px 80px;
	text-decoration: none;
    font-size: 1.6rem;
	border: 3px double #f1f1f1;
}

#links .link-section p.contact_link a:hover{
	opacity: 0.7;
}


#links .link-section ul{
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
    -webkit-flex-flow: row wrap;
	justify-content: center;
	flex-wrap: wrap;
	align-items: flex-start;
	align-content: center;
	position: relative;	
}

#links .link-section ul  li{
	margin: 0 5%;
}

/*#links .link-section ul  li:nth-child(2){
	margin: 0 10%;
}*/


/* contact */
#formWrapper h2{
	width: 90%;
    min-height: 128px;
    position: relative;
    top: -95px;
    margin: 0 auto -60px auto;
    color: #ffffff;
    box-sizing: border-box;
    background-color: #83d3e7;
    font-size: 2.6rem;
    line-height: 3rem;
    text-align: center;
    padding: 15px 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
#formWrapper h2 span{
    font-size: 1.4rem;
	display: block;
	font-weight: bold;
	letter-spacing: 1rem;
}
@media only screen and (max-width: 600px) {
#formWrapper h2{
	width: 96%;
    min-height: 98px;
    position: relative;
    top: -80px;
    margin: 0 auto -30px auto;
}
#formWrapper .caution span{
	display: inline-block;
}
}
	
#formWrapper {
	max-width: 800px;
	width: 96%;
    margin: 90px auto 30px auto;
	padding: 30px 2%;
    box-sizing: border-box;
    border: 5px solid #83d3e7;
}

#formWrapper #form-text{
	width: 100%;
	margin: 0 auto 30px auto;
}
#formWrapper #form-text p{
	font-size: 1.6rem;
    line-height: 2.6rem;
}

#formWrapper .flex-box{
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
    -webkit-flex-flow: row wrap;
	flex-wrap: wrap;
	align-items: flex-start;
	align-content: center;
	position: relative;	
}

#formWrapper * {
    display: block;
}
#formWrapper label,
#formWrapper .flex-box p{
	font-size: 1.6rem;
    line-height: 2.4rem;
}

#formWrapper label{
	font-weight: bold;
	margin: 0 0 10px 0;
}
#formWrapper .flex-box{
	margin-bottom: 5px;
}
#formWrapper .flex-box.last{
	margin-bottom: 20px;
}


#formWrapper input[type=text],
#formWrapper input[type=email],
#formWrapper textarea {
    width: 100%;
    margin-bottom: 20px;
    padding: 0.3em;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
	background-color: #dff8fe;
    border-width: 1px;
    border-color: darkgray;
}
#formWrapper textarea {
    height: 200px;
}

#formWrapper input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0px 1000px white inset;
	border-width: 1px;
    border-color: darkgray;
}

.caution{
	color: #FF0000;
	font-size: 1.2rem;
	line-height: 2rem;
	text-align: center;
	margin: 20px auto 0 auto;
}
#formWrapper .caution span{
	display: inline;
}

#submit-btn{
	width: 50%;
	margin: 30px auto 20px auto;
}

#formWrapper input[type="submit"] {
	width: 100%;
	text-align: center;
    background: #83d3e7;
    padding: 8px 30px;
    color: #fff;
    border-radius: 100px;
    text-decoration: none;
    display: inline-block;
    -webkit-transition: all 500ms;
    transition: all 500ms;
    border: none;
	font-size: 1.6rem;
    line-height: 2.4rem;
}
#formWrapper input[type="submit"]:hover {
    background: #55a3b6;
    color: #d4e6eb;
}

#thxMessage{
	font-size: 1.6rem;
    line-height: 3.4rem;
	width: 96%;
	max-width: 800px;
	margin: 0 auto 30px auto;
}

#thxMessage p#back-top{
	margin: 30px auto;
	text-align: center;
}

#thxMessage p#back-top a{
	color: #FFFFFF;
	background-color: #83d3e7;
    padding: 10px 15px;
}

#thxMessage p#back-top a:hover{
	opacity: 0.6;
}


/* スクロール矢印アニメーション */

div.scroll{
	width: 100%;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
    -webkit-flex-flow: row wrap;
	justify-content: center;
	flex-wrap: wrap;
	align-items: center;
	align-content: center;
}
div.scroll p{
}

div.scroll a {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
	display: flex;
    -webkit-flex-flow: row wrap;
	justify-content: center;
	flex-wrap: wrap;
	flex-direction: column;
	align-items: center;
	align-content: center;
	font-size: 0;
	margin: 0 auto;
	width: 100%;
	pointer-events: none;
}
div.scroll a span {
	display: block;
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 26.0px 15px 0 15px;
	border-color: #83d3e7 transparent transparent transparent;
	-webkit-animation: sdb 2s infinite;
	animation: sdb 2s infinite;
	opacity: 0;
	box-sizing: border-box;
	margin-bottom: 10px;
}
div.scroll a span:nth-of-type(1) {
  -webkit-animation-delay: 0s;
  animation-delay: 0s;
}
div.scroll a span:nth-of-type(2) {
	border-color: #d8c291 transparent transparent transparent;
  -webkit-animation-delay: .15s;
  animation-delay: .15s;
}
div.scroll a span:nth-of-type(3) {
  -webkit-animation-delay: .3s;
  animation-delay: .3s;
}
@-webkit-keyframes sdb {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes sdb {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

/* 画面幅1000px以上でフォントサイズ固定 */
@media only screen and (min-width: 1000px) {
#profile #profile-text p{
	font-size: 1.8rem;
    line-height: 4rem;
}

#profile #profile-text p strong{
	font-size: 2rem;
}
	
#profile #profile-info .info-text p{
	font-size: 1.4rem;
    line-height: 2.4rem;
}

#human-engineering .top-text h3{
	font-size: 4rem;
}
#human-engineering .top-text p{
	font-size: 1.8rem;
    line-height: 3.2rem;
}
	
#human-engineering .hikaku h3{
	font-size: 3.2rem;
    line-height: 4.6rem;
}
#human-engineering .hikaku h4#midashi-experiment{
	font-size: 3.2rem;
}
#human-engineering .hikaku h4#midashi-result{
	font-size: 3.2rem;
}

.experiment_01 p{
	font-size: 2.6rem;
}
.experiment_02 h5,
.experiment_03 h5{
	font-size: 1.8rem;
}

#human-engineering .danmenzu h4{
	font-size: 4rem;	
}	

#human-engineering .danmenzu li:first-child h5,
#human-engineering .danmenzu li h5{
	font-size: 1.8rem;
}
	
#human-engineering .danmenzu p{
	font-size: 1.8rem;
}

#human-engineering .danmenzu p.result-last{
	font-size: 3.6rem;
    line-height: 5.6rem;
}
	
#howto .text p{
	font-size: 2.8rem;
    line-height: 4rem;

}

#ambidextrous h4{
	font-size: 2.8rem;
    line-height: 4.6rem;
}


	
	
}


footer{
	text-align: center;
	color: #d8c291;
	font-size: 1.6rem;
	box-sizing: border-box;
	padding: 30px 0;
}

#page-top{
	font-size: 12px;
	font-weight: bold;
}
#page-top a{
	background:rgba(52,42,18,1.00);
	width: 100%;
	padding: 20px 0;
	color: #fff;
	text-align: center;
	text-transform: uppercase; 
	position: relative;
	display: inline-block;
	box-sizing: border-box;
}
#page-top a:before {
	content: '▲';
	color: #fff;
	margin: 0 10px 0 0;
}

#page-top a:hover{
  background:rgba(52,42,18,0.80);
}