@charset "UTF-8";
/* RESET - ADAPTED FROM MEYER RESET URL - http://meyerweb.com/eric/tools/css/reset/ LICENSE - PUBLIC DOMAIN */
a, abbr, acronym, address, applet, article, aside, audio, b, big, blockquote, body, caption, canvas, center, cite, code,dd, del, details, dfn, dialog, div, dl, dt, em, embed, fieldset, figcaption, figure, form, footer, header, hgroup, h1, h2, h3, h4, h5, h6, html, i, iframe, img, ins, kbd, label, legend, li, mark, menu, nav, object, ol, output, p, pre, q, ruby, s, samp, section, main, small, span, strike, strong, sub, summary, sup, tt, table, tbody, tfoot, thead, time, tr, th, td,u, ul, var, video{font-family:inherit;font-size:100%;font-weight:inherit;font-style:inherit;vertical-align:baseline;margin:0;padding:0;border:0;outline:0;background:transparent;}textarea{font-family:inherit;font-size:100%;font-weight:inherit;font-style:inherit;vertical-align:baseline;margin:0;padding:0;background:transparent;} article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section, main{display:block;}ol, ul{list-style:none;}blockquote, q{quotes:none;}table{border-collapse:collapse;border-spacing:0;}body{line-height:1;}
/* YUI 3.14.1 (build 63049cb) Copyright 2013 Yahoo! Inc. All rights reserved. Licensed under the BSD License. http://yuilibrary.com/license/ */
body{font:13px/1.231 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small}select,input,button,textarea{font:99% arial,helvetica,clean,sans-serif}table{font-size:inherit;font:100%}pre,code,kbd,samp,tt{font-family:monospace;*font-size:108%;line-height:100%}#yui3-css-stamp.cssfonts{display:none}
/*12 COLUMN :RESPONSIVE GRID SYSTEM DEVELOPER :DENIS LEBLANC URL :http://responsive.gs VERSION :3.0 LICENSE :GPL & MIT */
*{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;}
.container{width:100%; max-width:1020px; margin:0 auto; padding:0 5%;}
.container:after{content:"";display:table;clear:both;}
@media(min-width:769px){
	.container{width:1020px; padding:0 20px;}
}
@font-face {
  font-family: 'fontello';
  src: url('font/fontello.eot?19759268');
  src: url('font/fontello.eot?19759268#iefix') format('embedded-opentype'),
       url('font/fontello.woff2?19759268') format('woff2'),
       url('font/fontello.woff?19759268') format('woff'),
       url('font/fontello.ttf?19759268') format('truetype'),
       url('font/fontello.svg?19759268#fontello') format('svg');
  font-weight: normal;
  font-style: normal;
}
[class^="icon-"]:before, [class*=" icon-"]:before {
  font-family: "fontello";
  font-style: normal;
  font-weight: normal;
  display: inline-block;
  text-decoration: inherit;
  width: 1em;
  text-align: center;
  font-variant: normal;
  text-transform: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.icon-down-open-big:before { content: '\e800'; } /* '' */
.icon-up-open-big:before { content: '\e801'; } /* '' */
.icon-right-small:before { content: '\e802'; } /* '' */
.icon-up-small:before { content: '\e803'; } /* '' */
.icon-left-small:before { content: '\e804'; } /* '' */
.icon-down-small:before { content: '\e805'; } /* '' */
.icon-cancel:before { content: '\e806'; } /* '' */
.icon-play:before { content: '\e807'; } /* '' */
.icon-pause:before { content: '\e808'; } /* '' */
.icon-record:before { content: '\e809'; } /* '' */
.icon-to-end:before { content: '\e80a'; } /* '' */
.icon-to-start:before { content: '\e80b'; } /* '' */
.icon-fast-forward:before { content: '\e80c'; } /* '' */
.icon-fast-backward:before { content: '\e80d'; } /* '' */
.icon-play-circled2:before { content: '\e80e'; } /* '' */
.icon-video:before { content: '\e80f'; } /* '' */
.icon-chart-bar:before { content: '\e810'; } /* '' */
.icon-mail:before { content: '\e811'; } /* '' */
.icon-twitter:before { content: '\f099'; } /* '' */
.icon-play-circled:before { content: '\f144'; } /* '' */
.icon-youtube-play-1:before { content: '\f16a'; } /* '' */
.icon-instagram:before { content: '\f16d'; } /* '' */
.icon-handshake-o:before { content: '\f2b5'; } /* '' */

// COLOR
@black:#222;
@white:#FFF;
@gray:#ccc;
@grayD:#999;
@grayL:#ddd;
@grayLL:#eeedeb;
@red:#a00;
@yellow:#FDDD54;
@pink:#d01e6f;

// LESS
@ncc:no-repeat center center;
// MIXIN
.trans{-webkit-transition:0.5s; -moz-transition:0.5s; -o-transition:0.5s; -ms-transition:0.5s; transition:0.5s;}
.fb{font-weight:700;}
.tac{text-align:center;}
.tar{text-align:right;}
.tdn{text-decoration:none;}
.tdu{text-decoration:underline;}
.bgsc{-webkit-background-size:cover; -moz-background-size:cover; -ms-background-size:cover; -o-background-size:cover; background-size:cover;}
.inline{display:-moz-inline-box; display:inline-block;}
/*BASE*/
html,body{height:100%; width:100%; margin:0;}
body{color:@black; line-height:1; -webkit-text-size-adjust:100%; font-weight:400; font-style:normal; font-feature-settings:"palt"; background:@white url("../img/bg/math.jpg") @ncc; .bgsc();
font-family:"Helvetica Neue",Helvetica,Roboto,"Droid Sans",a-otf-gothic-bbb-pr6n,Arial,Avenir,Verdana,"游ゴシック Medium","YuGothic M","游ゴシック体","YuGothic","Hiragino Kaku Gothic Pro","ヒラギノ角ゴ Pro W3","Hiragino Sans","ヒラギノ角ゴシック","Meiryo UI","メイリオ",Meiryo,sans-serif;}
img{max-width:100%; height:auto; vertical-align:middle;}
/*CF*/
.cf:before,.cf:after{content:" ";display:table;}.cf:after{clear:both;}.cf{*zoom:1;}
/*LETTER*/
strong{.fb()}
.wf{font-family:"roc-grotesk"; font-weight:500!important;}
.midashi{font-family:"a-otf-midashi-go-mb31-pr6n"; font-weight:600!important;}
.attention{color:@red;}
.fontsmall{font-size:85%!important;}
.fontlarge{font-size:124%!important;}
.italic{font-style:italic;}
::selection{background:@pink; color:@white;}
::-moz-selection{background:@pink; color:@white;}
/*LINK*/
a:link{color:@black; .tdu(); .trans();}
a:visited{color:@black; .tdu();}
a:hover{color:@pink; .tdu();}
a:active{color:@black; .tdn();}
a img{border:none; .tdn(); .trans();}
a img:hover{opacity:0.6; .tdn();}

/*HEADER*/
header{z-index:200; position:fixed; top:0; left:0; padding:6%; width:100%;
	h1{position:relative; width:120px; float:left;}
	nav{position:relative; float:right;
		i{font-size:170%;}
	}
}

/*TOP KV*/
div.topteaser{position:relative; width:100%; height:100%; overflow:hidden;
	div.topkv{position:relative; width:100%; height:100%; overflow:hidden;
		div.topkvtxt{z-index:1; position:absolute; bottom:15%; right:6%;
			h1{font-size:16px; line-height:1.85; letter-spacing:2px;  margin:0 0 15px; text-align:right;
				span{display:block; margin:0 0 7px;}
			}
			h2{font-size:19px; line-height:1.85; letter-spacing:1px; text-align:right;}
		}
	}
}

/*LAYOUT*/
main{position:relative; clear:both; display:block;}

/*TOPBOX*/
div.topbox{background:rgba(255,255,255,0.8); padding:10%; margin:0 0 15%; border:4px solid @black; border-radius:16px;
	h2{font-size:330%; margin:0 0 5%; text-align:right;}
	h3{font-size:139%; margin:0 0 15%; color:@white; text-align:right;
		span{background:@black; letter-spacing:1px; padding:0 3px 2px;}
	}
	p{line-height:1.7;}
}
#contact{
	p{letter-spacing:1px; text-align:right;}
}
ul.wedo{margin:0 0 5%;
	li{margin:0 0 12%;
		i{font-size:300%; margin-right:2px;}
		h4{font-size:139%; line-height:1.6; margin:0 auto 5%; .tac();}
		p{line-height:1.7; .fb();}
		section:first-child{width:120px; height:120px; line-height:119px; background:#eee; border-radius:50%; margin:0 auto 7.5%; .tac();}
	}
	li:first-child{
		i{margin-right:3px;}
		section:first-child{line-height:116px;} 
	}
	li:last-child{margin:0;
		i{margin-right:8px;}
		section:first-child{line-height:118px;} 
	}
}
div.topworks{
	p{margin:0 auto 7.5%;}
	p:last-child{margin:0;}
	div.linkbtn{margin:0 auto 2.5%;}
	ul.works{margin:0 15% 10%;
		li{margin:0 auto 2.5%;
			img{border-radius:10px;}
		}
	}
}
ul.logos{display:flex;
	-webkit-flex-flow:row wrap; flex-flow:row wrap; 
	-webkit-justify-content:flex-start; justify-content:flex-start;
	-webkit-align-items:center; align-items:center;
	li{width:28%; margin:0 8% 8% 0;}
	li:nth-child(3n){margin:0 0 8%;}
}

/*BTN*/
div.linkbtn{width:100%; margin:0 auto; font-size:139%; .tac();
	a{display:block; padding:20px 0 16px; border:3px solid @black;}
	a:link{color:@black; .tdn(); .trans();}
	a:visited{color:@black; .tdn();}
	a:hover{color:@white; .tdn(); background:@pink; border:3px solid @pink;}
	a:active{color:@white; .tdn();}
}
div.backbtn{width:100%; margin:0 auto 15%; font-size:154%; .tac();
	a{display:block; padding:20px 0; border:3px solid @white;}
	a:link{color:@white; .tdn(); .trans();}
	a:visited{color:@white; .tdn();}
	a:hover{color:@pink; .tdn(); background:@white; border:3px solid @pink;}
	a:active{color:@white; .tdn();}
}
/*TABLE*/
table{width:100%; margin:0;
	tr{width:100%; line-height:1.85; border-top:1px solid @black; border-bottom:1px solid @black;
		th{padding:12px; text-align:right; white-space:nowrap; .fb();}
		td{padding:12px;}
	}
}

/*PAGE*/
div.pagebody{margin:6% auto 18%;
	article{
		div.postbody{
			p{font-size:15px; line-height:1.8; margin:0 0 6%;}
		}
	}
}

/*INTERVIEW*/
ul.interviewlist{margin:0 0 15%;
	li{margin:0 0 6%; border-top:1px solid @grayLL; padding:6% 0 0;
		a{font-size:14px;
			section:first-child{margin:0 0 15px;}
			section{
				h3{font-size:15px; line-height:1.7; .fb();}
				span.postdate{display:block; font-size:13px; margin:0 0 10px; font-weight:400!important; color:@grayL;}
			}
		}
		a:link{color:@black; .tdn();}
		a:visited{color:@black; .tdn();}
		a:hover{color:@gray; .tdn();}
		a:active{color:@black; .tdn();}
	}
}

/*PAGENATION*/
div.pagenation{padding:6% 0; border-top:1px solid @grayL; border-bottom:1px solid @grayL; font-size:15px;
	display:-webkit-flex; display:flex;
	-webkit-flex-flow:row nowrap; flex-flow:row nowrap; 
	-webkit-justify-content:space-between; justify-content:space-between;
	-webkit-align-items:flex-start; align-items:flex-start;
	div{width:33%;}
	div:nth-child(2){width:34%; .tac();}
	div:last-child{.tar();}
	a:link{color:@black; .tdn();}
	a:visited{color:@black; .tdn();}
	a:hover{color:@gray; .tdn();}
	a:active{color:@black; .tdn();}
}

/*FOOTER*/
footer{position:relative; padding:6% 0; text-align:right;}

/****************************************************/
/************************ PC ************************/
/****************************************************/
@media(min-width:769px){
html,body,header{min-width:1020px;}
body{background-attachment:fixed;}
.sp{display:none!important;}

/*HEADER*/
header{width:100%; padding:40px 6%;
	h1{width:180px;}
	nav{
		i{font-size:220%;}
	}
}

/*TOP KV*/
div.topteaser{
	div.topkv{
		div.topkvtxt{bottom:18%; right:6%;
			h1{font-size:20px; line-height:1.3; letter-spacing:3px; margin:0 0 20px; text-align:right;
				span{margin:0 0 15px;}
			}
			h2{font-size:25px; line-height:1.85; letter-spacing:1px; text-align:right; padding-right:5px;}
		}
	}
}

/*TOPBOX*/
div.topbox{margin:0 0 12%; padding:7.5%;
	h2{font-size:400%; margin:0 0 3%; letter-spacing:2px;}
	h3{font-size:162%; margin:0 0 9%;
		span{letter-spacing:2px; padding:0 3px 2px 5px;}
	}
	p{line-height:1.8;}
}
ul.wedo{margin:0;
	display:flex;
	-webkit-flex-flow:row nowrap; flex-flow:row nowrap; 
	-webkit-justify-content:space-between; justify-content:space-between;
	-webkit-align-items:flex-start; align-items:flex-start;
	li{width:31%; margin:0;
		h4{font-size:169%;}
		p{line-height:1.8;}
	}
}
div.topworks{
	p{margin:0 auto 5%; .tac(); text-align:right;}
	div.linkbtn{margin:0 0 1% auto;}
	ul.works{margin:0 auto 5%;
		display:flex;
		-webkit-flex-flow:row nowrap; flex-flow:row nowrap; 
		-webkit-justify-content:space-between; justify-content:space-between;
		-webkit-align-items:flex-start; align-items:flex-start;
		li{width:32%; margin:0;}
	}
}
ul.logos{display:flex;
	-webkit-flex-flow:row wrap; flex-flow:row wrap; 
	-webkit-justify-content:flex-start; justify-content:flex-start;
	-webkit-align-items:center; align-items:center;
	li{width:16%; margin:0 5% 5% 0;}
	li:nth-child(3n){margin:0 5% 5% 0;}
	li:nth-child(5n){margin:0 0 5%;}
}

/*TABLE*/
table{width:66%; margin:0 0 0 auto; font-size:124%;
	tr{text-align:right;
		th{padding:20px;}
		td{padding:20px;}
	}
}

div.linkbtn{width:50%; margin:0 0 0 auto; font-size:200%;}
div.backbtn{width:50%; margin:0 0 0 auto; font-size:500%;
	a{padding:30px 0;}
}

/*INTERVIEW*/
ul.interviewlist{margin:0 0 15%;
	display:-webkit-flex; display:flex;
	-webkit-flex-flow:row wrap; flex-flow:row wrap; 
	-webkit-justify-content:flex-start; justify-content:flex-start;
	-webkit-align-items:flex-start; align-items:flex-start;
	li{width:47.5%; margin:0 5% 5% 0; padding:0; border-top:none;
		a{font-size:14px;
			section:first-child{margin:0 0 20px;}
			section{
				h3{font-size:20px;}
				span.postdate{font-size:14px; margin:0 0 10px;}
			}
		}
	}
	li:nth-child(even){margin:0 0 5% 0;}
}

/*FOOTER*/
footer{padding:3% 0; .tac();}

}
/************************ SP ************************/
@media (max-width:768px){
	.pc{display:none!important;}
	.spmb{margin-bottom:6%;}
	body{background:none;}
	body::before{
		content:"";
		display:block;
		position:fixed;
		top:0;
		left:0;
		z-index:-1;
		width:100%;
		height:100vh;
		background-repeat:no-repeat;
		background-image:url("../img/bg/mathsp.jpg");
		.bgsc();
	}
}
/************************ VIDEO ************************/
div.video_box{position:relative; overflow:hidden; padding-bottom:56.25%; height:0;}
div.video_box iframe,div.video_box object,div.video_box embed{position:absolute; top:0; left:0; width:100%; height:100%}
/************************ GG MAP ************************/
.ggmap{position:relative; height:0; overflow:hidden; padding-top:0px; padding-bottom:50%;}
.ggmap iframe, .ggmap object, .ggmap embed{position:absolute; top:0; left:0; width:100%!important; height:100%!important;}

/*-----------------------------------------------------
 6px = 46.1%    7px = 53.8%    8px = 61.5%    9px = 69.2%
10px = 77%     11px = 85%     12px = 93%     13px = 100%
14px = 108%    15px = 116%    16px = 123.1%  17px = 131%
18px = 138.5%  19px = 146.5%  20px = 153.9%  21px = 161.6%
22px = 167%    23px = 174%    24px = 182%    25px = 189%
26px = 197%
------------------------------------------------------*/