/*====================================================
////id mv
====================================================*/

#mv {
    background: url('../img/top/mv.jpg') no-repeat center / cover;
}

#mv h1 {
    line-height: 1.4;
}


/* ////////// mobile ////////// */

@media screen and (max-width: 769px) {
    #mv .innerBox {
        height: 95vw;
        max-height: 500px;
    }
}

@media screen and (min-width:540px) and (max-width:769px) {
    #mv h1 {
        font-size: 5rem;
    }
}

@media screen and (max-width:540px) {
    #mv h1 {
        /* font-size: 2.8em; */
        font-size: 1.8em;
    }
}


/* ////////// PC ////////// */

@media print,
screen and (min-width: 769px) {
    #mv .innerBox {
        height: 700px;
    }
    #mv h1 {
        font-size: 5.2rem;
    }
}


/* ////////// tablet ////////// */

@media screen and (min-width:769px) and (max-width:960px) {
    #mv .innerBox {
        height: 600px;
    }
}

@media screen and (min-width:1080px) {
    #mv h1 {
        font-size: 6rem;
    }
}


/*====================================================
////id leadCopy
====================================================*/

#leadCopy .innerBox::before,
#leadCopy .innerBox::after {
    content: '';
    display: block;
    margin: auto;
    position: absolute;
    top: 5%;
    bottom: 5%;
    width: 15%;
    height: 100%;
}

#leadCopy .innerBox::before {
    background: url('../img/top/leadCopy_deco-1.png') no-repeat center / contain;
    left: 3vw;
}

#leadCopy .innerBox::after {
    background: url('../img/top/leadCopy_deco-2.png') no-repeat center / contain;
    right: 3vw;
    width: 18%;
}


/* ////////// mobile ////////// */

@media screen and (max-width: 769px) {}

@media screen and (min-width:540px) and (max-width:769px) {
    #leadCopy h2 {
        font-size: 2.4rem;
    }
}

@media screen and (max-width:540px) {
    #leadCopy .innerBox::before,
    #leadCopy .innerBox::after {
        background-position: top;
        top: 20vw;
    }
    #leadCopy h2 {
        font-size: 1.4em;
    }
}


/* ////////// PC ////////// */

@media print,
screen and (min-width: 769px) {
    #leadCopy h2 {
        font-size: 2.8rem;
    }
}


/* ////////// tablet ////////// */

@media screen and (min-width:769px) and (max-width:960px) {}

@media screen and (min-width:1080px) {}


/*====================================================
////id about
====================================================*/

#about .itemBox {
    grid-template-columns: auto 1fr auto;
    justify-content: center;
    margin: auto;
    width: 70%;
    max-width: 500px;
}

#about .txtBox {
    border-radius: 100%;
    line-height: 1.2;
    width: 4em;
    height: 4em;
}

#about .txtBox .en {
    font-size: .63em;
}

#about .imgBox {
    position: absolute;
    width: 60%;
    height: 110%;
}

#about .item-work .imgBox {
    top: -5%;
    left: -50%;
}

#about .item-life .imgBox {
    top: 30%;
    right: -45%;
}

#about .multiply {
    font-size: 2em;
}

#about h2 .jp {
    padding: 0 .5em .3em;
}

#about h2 .en {
    display: block;
    font-size: .75em;
}


/* ////////// mobile ////////// */

@media screen and (max-width: 769px) {
    #about .itemBox {
        font-size: 4.0rem;
        max-width: 450px;
    }
    #about .item-work .imgBox {
        left: -35%;
        width: 45%;
    }
    #about .item-life .imgBox {
        right: -35%;
        width: 45%;
    }
    #about h2 {
        font-size: 3.0rem;
    }
}

@media screen and (min-width:540px) and (max-width:769px) {}

@media screen and (max-width:540px) {
    #about .itemBox {
        font-size: 7vw;
    }
    #about h2 {
        font-size: 1.6em;
    }
}


/* ////////// PC ////////// */

@media print,
screen and (min-width: 769px) {
    #about .itemBox {
        font-size: 4.5rem;
    }
    #about h2 {
        font-size: 3.6rem;
    }
}


/* ////////// tablet ////////// */

@media screen and (min-width:769px) and (max-width:960px) {}

@media screen and (min-width:1080px) {}


/*====================================================
////id detail
====================================================*/

#detail .linkBtn {
    letter-spacing: 0.1em;
    margin: 2em 0;
    padding: 1.2em;
}

#detail .linkBtn img {
    margin: auto;
    position: absolute;
    top: 0;
    left: 2.2em;
    bottom: 0;
}

#detail .itemBox {
    justify-content: space-around;
}

#detail .item a {
    border-radius: 10px;
    box-shadow: 3px 3px 5px rgba(224, 224, 224, 0.75);
    height: 100%;
    line-height: 1.4;
}

#detail .item a::before {
    background: #fff;
    border-radius: 6px;
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    width: calc(100% - 8px);
    height: calc(100% - 8px);
}

#detail .item a::after {
    background: url('../img/top/detail-arrow.png') no-repeat right bottom / contain;
    content: '';
    margin: auto;
    position: absolute;
    bottom: 10px;
    right: 10px;
    transition: .2s ease-in-out;
    width: .85em;
    height: .85em;
}

#detail .item .img {
    height: 45px;
    margin-bottom: .3em
}

#detail .item .jp {}

#detail .item .en {
    font-size: .72em;
}


/* ////////// mobile ////////// */

@media screen and (max-width: 769px) {
    #detail h2 {
        font-size: 2.8rem;
    }
    #detail .linkBtn {
        font-size: 2.4rem;
        width: 90%;
    }
    #detail .itemBox {
        grid-gap: 4vw;
    }
    #detail .item a {
        padding: 1em .5em 1.5em;
    }
}

@media screen and (min-width:540px) and (max-width:769px) {}

@media screen and (max-width:540px) {
    #detail h2 {
        font-size: 1.4em;
    }
    #detail .linkBtn {
        font-size: 1.3em;
    }
    #detail .itemBox {
        flex-direction: column;
        margin: auto;
        width: 70%;
    }
}


/* ////////// PC ////////// */

@media print,
screen and (min-width: 769px) {
    #detail h2 {
        font-size: 3.0rem;
    }
    #detail .linkBtn {
        font-size: 2.4rem;
        width: 370px;
    }
    #detail .itemBox {
        grid-gap: 30px;
        margin: auto;
        max-width: 800px;
    }
    #detail .item {
        font-size: 1.8rem;
        max-width: 250px;
    }
    #detail .item:nth-child(2) {
        transition-delay: .3s;
    }
    #detail .item:nth-child(3) {
        transition-delay: .6s;
    }
    #detail .item a {
        padding: 1em .5em 1.5em;
    }
    #detail .item a:hover::after {
        bottom: 7px;
        right: 7px;
    }
    #detail .item a:hover img {
        transform: scale(1.1);
    }
}


/* ////////// tablet ////////// */

@media screen and (min-width:769px) and (max-width:960px) {}

@media screen and (min-width:1080px) {}


/*====================================================
////id sign_up
====================================================*/


/* ////////// mobile ////////// */

@media screen and (max-width: 769px) {
    #sign_up h2 {
        font-size: 2.0rem;
    }
}

@media screen and (min-width:540px) and (max-width:769px) {}

@media screen and (max-width:540px) {
    #sign_up h2 {
        font-size: 1.4em;
    }
}


/* ////////// PC ////////// */

@media print,
screen and (min-width: 769px) {
    #sign_up h2 {
        font-size: 2.2rem;
    }
}


/* ////////// tablet ////////// */

@media screen and (min-width:769px) and (max-width:960px) {}

@media screen and (min-width:1080px) {}


/*====================================================
////id sign_up
====================================================*/

#sign_up .formBox {
    margin: 2em auto;
    max-width: 420px;
}


/* ////////// mobile ////////// */

@media screen and (max-width: 769px) {}

@media screen and (min-width:540px) and (max-width:769px) {}

@media screen and (max-width:540px) {}


/* ////////// PC ////////// */

@media print,
screen and (min-width: 769px) {}


/* ////////// tablet ////////// */

@media screen and (min-width:769px) and (max-width:960px) {}

@media screen and (min-width:1080px) {}