@charset "utf-8";
.youtube {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
}

.youtube iframe {
    position: absolute;
    top: 0;
    right: 0;
    width: 100% !important;
    height: 100% !important;
}

@media screen and (min-width: 640px) {
    .pc_only {}
    .sp_only {
        display: none !important;
    }
}

@media screen and (max-width: 640px) {
    .pc_only {
        display: none !important;
    }
    .sp_only {}
    .inner {
        width: 100%;
        padding: 0 10px;
        box-sizing: border-box;
    }
    header {
        padding: 0 5%;
    }
    .w50 {
        width: 50%;
    }
    .intro {
        font-size: 1.2em;
    }
    .flexc {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
    }
    .flexc a {
        display: block;
        width: 100%;
        margin: 5px 0;
    }
    .flexc a img {
        max-width: 100%;
    }
    #titles {
        width: 95%;
    }
    #titles article .chara dl {
        width: 100%;
        margin-bottom: 20px;
    }
    #titles article .chara dl dt {
        float: none;
        text-align: center;
    }
    #items ul {
        display: flex;
        justify-content: space-between!important;
        margin-right: 0px;
        flex-wrap: wrap;
    }
    #items ul li {
        width: 43%;
        margin-right: 0px;
        text-align: center;
        height: auto;
        margin-bottom: 40px;
    }
    footer .cr {
        font-size: 10px;
    }
}