@charset "UTF-8";
/*================================
 page-aboutus.css
=================================*/

/*================================
 o/w
=================================*/

header h2 {
background:url(../img/aboutus/header_tit.png) no-repeat center top;
margin-top: 80px;
display: block;
width: 1000px;
height: 160px;
position: absolute;
top: 120px;
left: 0;
right: 0;
margin: auto;
}

/*
-------------------------------- */

#mv{
overflow: hidden;
width:100%;
height: 580px!important;
position: relative;
margin: 0 auto 0;
background-color: #000;
}

#mv .mv_inner{
overflow: hidden;
width:1284px;
height:580px;
position: absolute;
top:0;
right:0;
}

#mv .mv_inner::after{
content: "";
background:url(../img/video/sond_aboutus_mv_ov.png) no-repeat left top;

width:1287px;
height: 580px;
position: absolute;
top:0;
left:0;
z-index:2;
}


#mv .mv_inner #video {
background:#151619;
background-size: cover;

width:1284px;
height:580px;

position: absolute;
left: 0;
bottom: 0;
z-index: 1;
}

#mv .tbox {
width: 1280px;
height: 500px;
position: absolute;
top:60px;
left: 0;
right:0;
margin:auto;
z-index: 9;
}

#mv .tbox .greet {
position: relative;
display: block;
width:510px;
height:500px;
margin-top:0;
margin-left:20px;
}

.tbox .greet  h3{
margin-bottom:15px;
font-size:18px;
font-family: 'Century Gothic', Arial, Verdana, Helvetica, sans-serif;
color:#fff;
font-weight: bold;
letter-spacing: 0.07em;
color: #87B9E4;
}

.tbox .greet  h4 span{
display: inline-block;
margin-bottom:20px;
position: relative;
margin-bottom:20px;
padding:0 40px;
font-size:24px;
font-weight: bold;
line-height: 75px;
text-align: center;
letter-spacing: 0.05em;
color:#fff;
background-color:#191D20;
}

.tbox .greet  p{
display: block;
width:400px;
margin-left:0;
margin-top: 15px;
font-size: 16px;
letter-spacing: 0.05em;
line-height: 2em;
color:#fff;
}

.tbox .greet  p.sig{
margin-top: 20px;
}

.tbox .greet  p.sig em{
font-size:20px;
padding-left:20px;
}

/*
-------------------------------- */



/* workstyle
-------------------------------- */
#workstyle{
position: relative;
overflow: hidden;
margin-top: 0;
margin-bottom: 30px;
background:linear-gradient(180deg, #fff 0%, #fff 40px, #101211 40px, #101211 480px, #fff 480px);
}

#workstyle::before{
content: "";
background:url(../img/aboutus/style_bg_asset.png) no-repeat center center;
display: block;
width: 55px;
height: 31px;
position: absolute;
left: 0;
right: 0;
top: 22px;
margin: auto;
}

#workstyle .row_inner{
overflow: hidden;
padding-top:30px;
}

#workstyle ul{
position: relative;
display: flex;
justify-content: space-between;
padding:20px 0 0;
margin: 60px auto 30px;
}

#workstyle ul li{
position: relative;
border: 1px solid #fff;
width: 580px;
height: 420px;
padding: 48px 50px 50px 30px;
background-color: #101211;
}

#workstyle ul li::before{
content: "";
background:url(../img/aboutus/style_li_asset.png) no-repeat center center;
display: block;
width: 36px;
height: 23px;
position: absolute;
left: 0;
right: 0;
top: -10px;
margin: auto;
}

#workstyle ul li h3 {
display: block;
width: 80px;
height: 160px;
position: absolute;
top: 55px;
left: 40px;
}

    #workstyle ul li.style01 h3 {
    background:url(../img/aboutus/style_li01_tit.png) no-repeat left top;
    }
    #workstyle ul li.style02 h3 {
    background:url(../img/aboutus/style_li02_tit.png) no-repeat left top;
    }

#workstyle ul li .tbox {
display: block;
margin-left: 100px;
}

#workstyle h4 {
color: #85B8E3;
font-size: 22px;
font-weight: bold;
letter-spacing: 0.06em;
}

#workstyle h4 span {
font-size: 16px;
}

#workstyle p {
color: #fff;
font-size: 16px;
margin-top: 25px;
letter-spacing: 0.02em;
}



/* history tree
-------------------------------- */
#career{
overflow: hidden;
margin-bottom:30px;
}
#career .row_inner{
overflow: hidden;
padding-top:30px;
}

#career h3 {
background:url(../img/aboutus/career_tit.png) no-repeat center top;
margin-top: 80px;
display: block;
width: 400px;
height: 120px;
margin: 80px auto 0;
}

#career ul.his{
position: relative;
padding:20px 0 0;
margin:0 auto 30px;
}

#career ul.his li{
position:relative;
}

#career .his li .lbl{
position: relative;
vertical-align: top;
display: inline-block;
width:120px;
height:46px;
line-height:46px;
font-size: 22px;
font-family: 'Century Gothic', Arial, Verdana, Helvetica, sans-serif;
font-weight: bold;
letter-spacing: 0.02em;
color:#6589A7;
background-color:#1C1D1F;
text-align: center;
}

#career .his li .con{
position: relative;
vertical-align: top;
display: inline-block;
width:1000px;
margin-left:45px;
}

#career .his li .con h5{
position: relative;
vertical-align: top;
display: inline-block;
padding:0 30px;
height:46px;
line-height:46px;
font-size: 16px;
font-weight: bold;
letter-spacing: 0.03em;
color:#fff;
background-color:#1C1D1F;
text-align: left;
margin-bottom:15px;
}

#career .his li .con p{
position:relative;
line-height:2em;
text-align: left;
}

#career .his li .con a em{
color: #6589A7;
font-weight: bold;
}

#career .his li .lbl::before{
position:absolute;
top:24px;
right:-48px;
content:"";
width:48px;
height:1px;
background-color:#C6C6C6;
}

#career .his li .lbl::after{
position:absolute;
background-color:#675A4A;
left:60px;
content:"";
width:1px;
}
#career .his li .lbl.lilast::after{
background-color:#fff;
}
#career .his li.ln1 .lbl::after{
/* P1行＝93-46+20*/
height:107px;
bottom:-107px;
}
#career .his li.ln2 .lbl::after{
/* P2行＝125-46+30*/
bottom:-139px;
height:139px;
}
#career .his li.ln3 .lbl::after{
/* P3行＝157-46+20*/
bottom:-171px;
height:171px;
}


/* #publication
-------------------------------- */

#publication{
overflow: hidden;
display: block;
position: relative;
margin:0 auto;
background-color: #040000;
}

#publication h3 {
background:url(../img/aboutus/publication_tit.png) no-repeat center top;
margin-top: 80px;
display: block;
width: 400px;
height: 120px;
margin: 60px auto 30px;
}

#publication ul{
display: flex;
justify-content: space-between;
position: relative;
text-align: center;
margin: 0 auto 70px;
}

#publication ul li.card{
display: block;
width: 380px;
height: 490px;
vertical-align: top;
text-align: center;
padding:40px 25px 0;
background-color: #fff;
position:relative;
margin:0 10px 0;
}

#publication ul li.card h4.ct{
display: block;
width:190px;
height:230px;
margin:0 auto 30px;

}
#publication ul li.card#li01 h4{ background:url(../img/aboutus/publication_li01.png) no-repeat center top;}
#publication ul li.card#li02 h4{ background:url(../img/aboutus/publication_li02.png) no-repeat center top;}
#publication ul li.card#li03 h4{ background:url(../img/aboutus/publication_li03.png) no-repeat center top;}

#publication ul li.card h5{
font-size: 16px;
font-weight: bold;
text-align: left;
letter-spacing: 0.05em;
margin-bottom: 20px;
}

#publication ul li.card p{
text-align: left;
margin-bottom:30px;
line-height: 2em;
letter-spacing: 0;
padding-left:0.6em;
}


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

#access{
overflow: hidden;
display: block;
position: relative;
padding-top:30px;
margin:0 auto;
}

#access h3 {
background:url(../img/aboutus/access_tit.png) no-repeat center top;
margin-top: 80px;
display: block;
width: 400px;
height: 120px;
margin: 90px auto 30px;
}

#access .note {
padding: 0 40px 90px;
}

#access .note p{
}

#access .note p a em{
color: #111;
margin-left: 5px;
}