#mainImg { background-image: url(../img/adult-casebook/bg_mv01-sp.png); background-size: cover; }

@media screen and (min-width: 600px) { #mainImg { background-image: url(../img/adult-casebook/bg_mv01-pc.png); background-size: 1920px; } }

@media screen and (max-width: 600px) {
    #mainImg .mainTit {
        font-size: 2rem;
        width: 286px;
    }
}


/* #case
================================================ */
#case { padding: 45px 0 52px; }

#case .list .item { position: relative; counter-increment: numlist; padding: 5px 0px; }

#case .list .item a { padding-left: 85px; color: #f07c77; font-size: 1.3rem; font-weight: bold; text-decoration: underline; }

#case .list .item a:hover { text-decoration: none; }

#case .list .item:before { content: "CASE:0" counter(numlist); position: absolute; top: 6px; left: 0; padding: 0 10px; border-radius: 20px; background-color: #f07c77; font-family: 'Noto Serif JP', serif; color: #fff; }

#case .secCase { margin-top: 22px; padding: 18px 20px 25px; counter-increment: numlist; }

#case .secCase .caseTit { padding: 12px 15px 5px; }

#case .secCase .txt { margin-top: 8px; }

#case .secCase .txt.title {
    color: #f07c77;
    font-size: 16px;
    padding: 6px 0;
    text-align: center;
    border: 1px solid #f07c77;
    width: 45%;
    margin: 0 auto 8px;
}

#case .secCase .subTit { margin-top: 11px; }

#case .secCase .sub { margin-top: 20px; }

#case .secCase .img {
    margin-top: 24px;
    height: auto;
    max-height: 100%;
}
#case .secCase .mod_case01 .img img {
    width: 92%;
    height: auto;
    border-radius: none;
}

#case .secCase .noList { margin-top: 9px; }

#case .secCase .noList .item b { color: #f07c77; font-weight: bold; }

#case .secCase a { text-decoration: underline; color: #77cce4; }

#case .secCase + .secCase { margin-top: 26px; }

@media screen and (min-width: 600px) { #case { padding: 87px 0 100px; }
    #case .tit { margin-bottom: 34px; }
    #case .list .item { padding: 9px 0px; background-position: 0 5px; background-size: 100px; }
    #case .list .item a { padding-left: 115px; font-size: 1.5rem; }
    #case .list .item:before { top: 7px; padding: 2px 15px; }
    #case .secCase { margin-top: 40px; padding: 40px 40px 50px; box-shadow: 0 3px 3px 0 rgba(0, 0, 0, 0.1); }
    #case .secCase .caseTit { padding: 12px 0; font-size: 1.8rem; margin-bottom: 25px; }
    #case .secCase .txt { margin-top: 10px; }
    #case .secCase .risk { float: right; width: 530px; margin-top: 20px; }
    #case .secCase .risk .riskContent .txt { font-size: 1.3rem; }
    #case .secCase .subTit { margin-top: 26px; padding-bottom: 11px; }
    #case .secCase .sub { margin-top: 35px; }
    #case .secCase .img { margin-top: 25px; }
    #case .secCase .noList { margin-top: 14px; }
    #case .secCase .noList .item b { font-weight: bold; }
    #case .secCase a:hover { text-decoration: none; }
    #case .secCase + .secCase { margin-top: 47px; }
    #case #case01 .subTit:nth-of-type(2) { margin-top: 34px; }
    #case #case02 { padding: 43px 40px 55px; }
    #case #case02 .subTit:nth-of-type(2) { margin-top: 34px; }
    #case #case03 { padding: 43px 40px 55px; }
    #case #case04 { margin-bottom: 50px; }
    #case #case04 .subTit:nth-of-type(2) { margin-top: 37px; }
    #case #case05 { padding: 43px 40px 45px; }
    #case #case05 .img:nth-of-type(1) { margin-top: 20px; }
    #case #case05 .subTit:nth-of-type(2) { margin-top: 34px; }
    #case #case06 { padding: 43px 40px 50px; }
    #case #case06 .subTit:nth-of-type(2) { margin-top: 36px; } }

/* #link
================================================ */
#link { padding: 52px 0 46px; }

#link .wrap { padding: 18px 25px 28px; border-radius: 10px; }

@media screen and (min-width: 600px) { #link { padding: 100px 0 90px; }
    #link .wrap { padding: 31px 38px 43px; margin: 0; }
    #link .wrap .btnList { margin: 0; -ms-flex-pack: left; justify-content: left; -webkit-box-pack: left; }
    #link .wrap .btnList .btn { width: 196px; margin: 0 10px 0 0; }
    #link .wrap .btnList .btn a { padding: 20px 0; } }