@charset "UTF-8";

/*
--------------------------------*/
body::after {
    position: absolute;
    content: '';
    top: -350px;
    right: -500px;
    width: 962px;
    height: 962px;
    background: url(../img/common/back.svg);
    background-repeat: no-repeat;
    z-index: -1;
}

h3 {
    font-size: 2.0rem;
    font-family: 'shippori-semi';
    text-align: center;
    padding-bottom: 43px;
}

.page-main {
    width: 100%;
    height: 145px;
    margin: 22px 0 63px;
}

.kozai {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.kozai img {
    width: calc(100% / 3.1);
    margin-bottom: 1.5%;
}

.kozai-link {
    display: flex;
    justify-content: space-between;
    width: 532px;
    margin: 53px auto 0;
}

a.kozai-link-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 37.13px;
}

.kozai-link-btn img {
    padding-right: 1em;
}

a.kozai-link-btn:hover {
    opacity: 0.7;
}

@media screen and (max-width: 900px) {
    body::after {
        position: absolute;
        content: '';
        top: -25vw;
        right: -50vw;
        width: 100vw;
        height: 100vw;
        background: url(../img/common/back-sp.svg);
        background-repeat: no-repeat;
        background-size: contain;
        z-index: -1;
    }

    h3 {
        font-size: 17px;
        padding-bottom: 16px;
    }

    .page-main {
        height: 67px;
        margin: 12px 0 34px;
    }

    .kozai img {
        width: 48.5%;
        margin-bottom: 3%;
    }

    .kozai-link {
        width: 94%;
        margin: 0 auto 0;
        padding: 10px 5% 0;
        display: block;
    }

    a.kozai-link-btn {
        width: 100%;
        font-size: 1.6rem;
        margin-top: 20px;
    }
}