@charset "utf-8";
/*------------------------------------------------------------------------------------------
*
*
    about_pc.css
*
*
------------------------------------------------------------------------------------------ */
@media screen and (min-width : 641px){
/*------------------------------------------------------------------------------------------
*
*
    min-width : 641px
*
*
------------------------------------------------------------------------------------------ */

body{
    background-color: #fff;
}

#wrap{
    padding: 50px 0 0 0;
    margin: 0 auto;
}


/* --------------------------------------------------
*
    #mv
*
-------------------------------------------------- */
#contents_area h1{
    padding: 70px 0 50px 0;
    text-align: center;
}

#contents_area h1 img{
    width: 422px;
}

#mv{
    margin: 0 0 35px 0;
}

#mv img{
    width: 100%;
}


/* --------------------------------------------------
*
    #section_idea
*
-------------------------------------------------- */
#section_idea{
    text-align: center;
}

#section_idea h2{
    height: 100px;
    margin: 60px 0 20px 0;
    font-size: 24px;
    letter-spacing: .025em;
    line-height: 1.45em;
    position: relative;
}

#section_idea h2 img{
    width: 246px;
    position: relative;
    top: 20px;
}

#section_idea h2:after{
    width: 115px;
    height: 84px;
    content: '';
    display: block;
    background-image:url(../images/ja/about/parts_use_ex.png);
    background-repeat: no-repeat;
    background-size: 115px;
    position: absolute;
    top: -25px;
    right: calc(50% - 255px);
}

#section_idea .idea_img{
    margin: 0 0 45px 0;
}

#section_idea .idea_img .caption{
    width: 550px;
    margin: 10px auto 0 auto;
    display: block;
    text-align: left;
    font-size: 14px;
    line-height: 1.75em;
}

#section_idea .idea_list{
    margin: 0 0 115px 0;
}

#section_idea .idea_list li{
    margin: 0 0 35px 0;
}

#section_idea .idea_list h4{
    margin: 0 0 8px 0;
    font-size: 20px;
    letter-spacing: .025em;
    position: relative;
}

#section_idea .idea_list h4:before{
    content: '●';
    font-size: 120%;
    color: #80ccda;
    position: relative;
    left: -4px;
    top: 0px;
}

#section_idea .idea_list .desc{
    margin: 0 0 20px 0;
    font-size: 17px;
    line-height: 1.5em;
    letter-spacing: .025em;
}

#section_idea .idea_ex{
    margin: 0 0 55px 0;
    letter-spacing: -.40em;
}

#section_idea .idea_ex li{
    width: 450px;
    margin: 0 15px;
    display: inline-block;
    vertical-align: top;
    letter-spacing: normal;
}

#section_idea .idea_ex li:first-child{
    margin-top: -51px;
}

#section_idea .idea_ex li img{
    width: 100%;
}

#section_idea .btm_desc{
    margin: 0 0 25px 0;
    font-size: 20px;
    line-height: 1.85em;
}

#section_idea .illust{
    margin: -15px 0 -4px 0;
    position: relative;
    z-index: 0;
}


} /* ----- min-width : 641px ----- */