@charset "UTF-8";

.sec_ttl{
    text-align: center;
    font-size: 4.0rem;
    font-weight: 700;
    margin-bottom: 80px;
}
.sec_ttl .en{
    position: relative;
    font-size: 4.0rem;
    letter-spacing: .4rem;
}
.sec_ttl .jp{
    position: absolute;
    left: 0;
    right: 0;
    top: -25px;
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700 !important;
    font-family: '游ゴシック体', 'Yu Gothic', YuGothic, sans-serif !important;
}
.sec_ttl:after{
    display: block;
    content: '';
    margin: 15px auto 0 auto;
    width: 200px;
    height: 5px;
    background: #646464;
}

.lead{
    text-align: center;
    font-size: 2.0rem;
    font-weight: 700;
    margin-bottom: 60px;
}
.aCen{
    text-align: center;
}
.col01{ color: #873a3b !important; /* red */}

@media screen and (max-width: 767px) {
    .sec_ttl{
        font-size: 6.4vw;
        line-height: 1.5;
        margin-bottom: 12%;
    }
    .sec_ttl .en{
        font-size: 7.8vw;
    }
    .sec_ttl .jp{
        top: -6vw;
        font-size: 3.8vw;
    }
    .sec_ttl:after{
        margin: 10px auto 0 auto;
        width: 45vw;
    }

    .lead{
        font-size: 5vw;
        margin-bottom: 8%;
    }
}
/*  sec01 -------------------------------------------*/
.sec01{
    position: relative;
    padding: 0 0 50px 0;
    box-sizing: border-box;
}

.sec01 .main{
    width: 100%;
}
.sec01 .main img{
    display: block;
    width: 100%;
    max-width: inherit;
}
.sec01 .mainBtm{
    position: relative;
    background: #eeeeee;
    box-sizing: border-box;
}
.sec01 .mainBtm .flex{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-direction: row-reverse;
    max-width: 1180px;
    padding: 35px 0 0 0;
    box-sizing: border-box;
}
.sec01 .mainBtm .flex .img{
    position: relative;
    bottom: -20px;
    width: 43%;
    max-width: 501px;
}
.sec01 .mainBtm .flex .txt{
    width: 57%;
    padding-left: 60px;
    padding-top: 15px;
    padding: 15px 30px 35px 60px;
    box-sizing: border-box;
}
.sec01 .mainBtm .flex .txt p{
    color: #646464;
    font-size: 1.4rem;
    line-height: 2.1;
}
.sec01 .mainBtm .flex .txt .subttl{
    font-size: 2.0rem;
    font-weight: 700;
    margin-bottom: 5px;
}
.sec01 .mainBtm .flex .txt h2{
    color: #646464;
    font-size: 4.0rem;
    font-weight: 700;
    font-feature-settings: "palt";
    margin-bottom: 5px;
    letter-spacing: .5rem;
}
.sec01 .mainBtm .flex .txt h2 .en{ font-size: 4.0rem;}
.sec01 .mainBtm .flex .txt h2 .small{
    font-size: 2.0rem;
}
.sec01 .mainBtm .flex .txt .catch{
    font-size: 2.0rem;
    line-height: 2.4;
    font-weight: 700;
    margin-bottom: 15px;
}

.sec01 .box{
    margin-top: 35px;
    padding-left: 40px;
    box-sizing: border-box;
}
.sec01 .box p{
    font-size: 1.4rem;
    line-height: 2.14;
}
.sec01 .under_border{
    border-bottom: 1px solid #646464;
    padding-bottom: 8px;
    box-sizing: border-box;
}
.ie .sec01 .under_border{
    padding-bottom: 2px;
}

@media screen and (max-width: 767px) {
    .sec01{
        padding: 0;
    }

    .sec01 .mainBtm .flex{
        display: block;
        max-width: inherit;
        padding: 12% 0 8% 0;
    }
    .sec01 .mainBtm .flex.wrap{ width: 86%;}
    .sec01 .mainBtm .flex .img{
        margin: 0 auto 5% auto;
        bottom: 0;
        width: 100%;
        max-width: 501px;
    }
    .sec01 .mainBtm .flex .txt{
        width: 100%;
        padding-left: 0;
        padding-right: 0;
        box-sizing: border-box;
    }
    .sec01 .mainBtm .flex .txt p{
        font-size: 3.7vw;
        line-height: 2;
    }
    .sec01 .mainBtm .flex .txt .subttl{
        font-size: 5vw;
        text-align: center;
        margin-bottom: 10vw;
    }
    .sec01 .mainBtm .flex .txt h2{
        position: relative;
        text-align: center;
        font-size: 7.4vw;
        margin-bottom: 7%;
        letter-spacing: .2rem;
    }
    .sec01 .mainBtm .flex .txt h2 .small{ font-size: 3.6vw;}

    .sec01 .mainBtm .flex .txt .catch{
        font-size: 5.8vw;
        line-height: 2;
        margin-bottom: 5%;
        text-align: left;
    }
    .sec01 .box{
        margin-top: 8%;
        padding-left: 0;
    }
    .sec01 .box.wrap{
        width: 86%;
    }
    .sec01 .box p{
        font-size: 3.6vw;
        line-height: 2;
        margin-top: 4%;
    }
    .sec01 .under_border{
        border-bottom: none;
        font-feature-settings: "palt";
    }


}

/*  sec02 -------------------------------------------*/
.sec02{
    position: relative;
    padding:130px 0 90px 0;
    box-sizing: border-box;
}

.sec02 .about_ttl{
    font-size: 3.0rem;
    text-align: center;
    margin-top: 50px;
    margin-bottom: 40px;
}
.sec02 .txt{
    width: 130px;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 2.14;
    margin: 0 auto;
}

.sec02 .youtube{
    width: 100%;
    max-width: 620px;
    height: 350px;
    margin: 50px auto 0 auto;
}
.sec02 .youtube iframe{
    width: 100%;
    height: 100%;
    border: none;
    box-sizing: border-box;
}


@media screen and (max-width: 767px) {
    .sec02{
        width: 86%;
        margin: 0 auto;
        padding:10% 0 12% 0;
    }
    .sec02 figure{
        margin: 0;
        padding: 0;
    }
    .sec02 .about_ttl{
        font-size: 5.2vw;
        margin-top: 6%;
        margin-bottom: 4%;
    }
    .sec02 .txt{
        width: 30vw;
        font-size: 3.6vw;
    }

    .sec02 .youtube{
        width: 100%;
        max-width: inherit;
        height: 52vw;
        margin: 6% auto 0 auto;
    }

}


/*  sec03 -------------------------------------------*/
.sec03{
    position: relative;
    padding:0 0 65px 0;
    overflow: hidden;
    box-sizing: border-box;
}
.sec03 .sec_ttl{ margin-bottom: 20px; letter-spacing: .2rem;}
.sec03 .sub{
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 70px;
}
.feature_box{
    position: relative;
    width: 92%;
    max-width: 1340px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-end;
    margin: 0 auto 0 0;
}
.feature_box.reverse{
    flex-direction: row-reverse;
    margin: 0 0 0 auto;
}
.feature_box+.feature_box{ margin-top: 125px;}

.feature_box .img{
    position: relative;
    width: 54%;
    max-width: 720px;
    z-index: 2;
}

.feature_box .txt{
    position: relative;
    bottom: -65px;
    width: 46%;
    padding: 45px 45px 140px 45px;
    box-sizing: border-box;
    z-index: 1;
}
.feature_box.reverse .txt{
    padding: 45px 45px 140px 45px;
}

.feature_box:after{
    position: absolute;
    left: 0;
    right: 0;
    bottom: -65px;
    display: block;
    content: '';
    background: #faf8f2;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.feature_box .txt .ttl_box{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
    font-size: 5.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}
.feature_box .txt .ttl_box .point{
    position: relative;
    top: 6px;
    font-size: 2.8rem;
    margin-right: 10px;
}
.feature_box .txt .ttl_box .txt_ttl{
    width: 100%;
    margin-top: 10px;
    font-size: 2.0rem;
    line-height: 1.45;
}
.feature_box .txt p{
    font-size: 1.4rem;
    line-height: 2.1;
}

.style_box .boxIn{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    background: #f0f0f0;
    padding: 36px 26px;
    box-sizing: border-box;
}

@media screen and (max-width: 767px) {
    .sec03{
        padding:0;
    }
    .sec03 .sec_ttl{  margin-bottom: 5%; font-size: 7.4vw;}
    .sec03 .sub{
        font-size: 4vw;
        margin-bottom: 10%;
    }
    .feature_box{
        position: relative;
        width: 86%;
        max-width: inherit;
        display: block;
        margin: 0 auto;
    }
    .feature_box.reverse{ margin: 0 auto;}
    .feature_box+.feature_box{ margin-top: 10%;}

    .feature_box .img{
        position: relative;
        width: 100%;
        max-width: 720px;
        margin: 0 auto;
        z-index: 2;
    }

    .feature_box .txt{
        position: relative;
        bottom: 0;
        width: 100%;
        padding: 8% 0;
    }
    .feature_box.reverse .txt{
        padding: 8% 0;
    }

    .feature_box:after{
        height: 86%;
        bottom: 0;
        left: -25%;
        right: -25%;
        width: 150%;
    }

    .feature_box .txt .ttl_box{
        font-size: 12vw;
        margin-bottom: 4%;
    }
    .feature_box .txt .ttl_box .point{
        top: 1.5vw;
        font-size: 7vw;
    }
    .feature_box .txt .ttl_box .txt_ttl{
        font-size: 5.4vw;
    }
    .feature_box .txt p{
        font-size: 3.9vw;
    }

    .style_box .boxIn{
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        background: #f0f0f0;
        padding: 36px 26px;
        box-sizing: border-box;
    }

}

/*  sec04 -------------------------------------------*/
.sec04{
    padding:0 0 85px 0;
    box-sizing: border-box;
}
.sec04 .bg-img{
    position: relative;
    background: url("../img/product/style/casa-cube/bg_sec04.png") no-repeat center center;
    background-size: cover;
    padding:120px 0;
    margin-bottom: 70px;
    box-sizing: border-box;
}

.sec04 .casa_ttl{
    position: relative;
    text-align: center;
    color: #FFF;
    font-size: 3.0rem;
    font-weight: 700;
    margin-bottom: 25px;
}
.sec04 .casa_ttl:after{
    display: block;
    content: '';
    margin: 20px auto 0 auto;
    width: 200px;
    height: 5px;
    background: #FFF;
}

.sec04  p{
    text-align: center;
    color: #FFF;
    font-size: 1.8rem;
    line-height: 2;
    font-weight: 700;
}
.sec04 .btn_wrap.last{ margin: 0;}

@media screen and (max-width: 767px) {
    .sec04{
        padding:0 0 10% 0;
    }
    .sec04 .bg-img{
        background: url("../img/product/style/casa-cube/bg_sec04_sp.png") no-repeat center center;
        background-size: cover;
        padding:12vw 0;
        margin-bottom: 10%;
    }

    .sec04 .casa_ttl{
        font-size: 6.4vw;
        line-height: 1.4;
        margin-bottom: 5%;
    }
    .sec04 .casa_ttl:after{
        margin: 5% auto 0 auto;
        width: 47vw;
        height: 3px;
    }

    .sec04  p{
        font-size: 3.9vw;
    }

}


/*  sec05 -------------------------------------------*/
.sec05{
    width: 92%;
    max-width: 1413px;
    margin: 0 auto;
    padding-bottom: 55px;
    box-sizing: border-box;
}

.works_list ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.works_list li{
    position: relative;
    width: calc(99% / 4);
    max-width: 351px;
    margin-bottom: 45px;
}


.works_list li.ttl_list{}
.works_list li.ttl_list .fit_ttl{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    height: 100%;
    color: #FFF;
    font-size: 1.8rem;
    z-index: 2;
}
.works_list li.ttl_list .fit_ttl .en-bold{ font-size: 4.0rem; display: block; margin-bottom: 25px;}
.works_list li.ttl_list img{
    position: relative;
    z-index: 1;
}
.works_list li p{
    font-size: 1.8rem;
    line-height: 1.2;
    font-weight: 500;
    font-family: 'Questrial', sans-serif !important;
}
.works_list li p .small{
    margin: 10px 0 5px 0;
    display: block;
    font-size: 1.1rem;
    font-weight: 500;
}

.last.btn_wrap{ margin-top: 70px;}
.last.btn_wrap .btn a{
    margin: 0 auto;
    background: #646464;
    border: none;
    color: #FFF;
    padding: 25px 0 24px 0;
}

@media screen and (max-width: 767px) {
    .sec05{
        width: 86%;
        max-width: inherit;
        margin: 0 auto;
        padding-bottom: 14%;
        box-sizing: border-box;
    }

    .works_list ul{
        display: block;
    }
    .works_list li{
        position: relative;
        width: 100%;
        max-width: inherit;
        margin-right: 0;
        margin-bottom: 0;
    }
    .works_list li+li{ margin-top: 6%;}

    .works_list li.ttl_list .fit_ttl{
        font-size: 4vw;
    }
    .works_list li.ttl_list .fit_ttl .en-bold{ font-size: 7.4vw; margin-bottom: 5%;}
    .works_list li p{
        font-size: 5vw;
    }
    .works_list li p .small{
        font-size: 4vw;
    }

    .last.btn_wrap{
        margin: 14% auto 0 auto;
    }

    .last.btn_wrap .btn a{
        width: 70%;
        max-width: inherit;
        padding: 5% 0;
    }
    .last.btn_wrap .btn a:after{
        position: absolute;
        right: 5%;
        top: 50%;
        margin-left: 0;
        margin-top: -2vw;
    }
}