@charset "utf-8";

.sp-break {
    display: none;
}

/*====================
 header
====================*/
.header {
    background: #000;
    color: #fff;
    display: flex;
    align-items: center;
    padding: 10px 32px;
}

.header a {
    transition: all ease .3s;
}

.header a:hover {
    text-decoration: none;
    opacity: .6;
    transition: all ease .3s;
}

.header .rogo {
    font-family: 'Libre Baskerville', serif;
    font-size: 1.285rem;
    font-weight: 400;
    margin-right: 20px;
}

.header .sns-link-list .sns-link {
    display: inline-block;
    margin-right: 5px;
}

.header .sns-link-list .sns-link img {
    width: 22px;
    height: 22px;
}

.header nav {
    margin-left: auto;
}

.header nav ul li {
    display: inline-block;
    padding-left: 15px;
}

/*====================
 contents
====================*/
.contents {
    background: #fff;
    height: auto;
    display: block;
    padding: 80px 0;
}

.article-contents {
    width: 1000px;
    margin: 0 auto;
}

.page-title {
    font-size: 2.285rem;
    text-align: center;
    line-height: 1;
    font-family: Georgia, 游明朝, "Yu Mincho", YuMincho, "Hiragino Mincho ProN", HGS明朝E, メイリオ, Meiryo, serif;
    margin-bottom: 38px;
}

.page-title .en-title {
    display: block;
    padding: 8px 0 0 0;
    font-size: 16px;
}

/*====================
 footer
====================*/
.footer {
    background: #000;
    color: #fff;
    font-size: 0.857rem;
    text-align: center;
    padding: 10px 32px;
    font-family: 游明朝, "Yu Mincho", YuMincho, "Hiragino Mincho ProN", HGS明朝E, メイリオ, Meiryo, serif;
}

.footer small {
    font-size: 0.857rem;
}

/*====================
 SP Default
====================*/
@media screen and (max-width:767px) {
    .sp-break {
        display: block;
    }

    .pc-break {
        display: none;
    }

    .header {
        padding: 10px 3%;
        position: relative;
    }

    .header .sns-link-list .sns-link {
        margin-right: 10px;
    }

    .header .sns-link-list .sns-link img {
        width: 25px;
        height: 25px;
    }

    .nav-menu-btn {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        width: 30px;
        height: 22px;
        margin-left: auto;
        position: relative;
        z-index: 999999;
    }

    .nav-menu-btn span {
        display: block;
        width: 30px;
        height: 2px;
        border-radius: 5px;
        background: #ffffff;
        margin-bottom: 5px;
        transition: all ease .3s;
    }

    .active span {
        position: absolute;
        top: 10px;
        transition: all ease .3s;
    }

    .active span:nth-child(1) {
        left: 0;
        transform: rotate(45deg);
    }

    .active span:nth-child(2) {
        opacity: 0;
    }

    .active span:nth-child(3) {
        right: 0;
        transform: rotate(-45deg);
    }

    .nav-menu-btn span:last-child {
        margin-bottom: 0;
    }

    .sp-header {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        padding: 48px 10% 0;
        background: #000000;
        z-index: 99999;
        box-sizing: border-box;
    }

    .sp-header .rogo {
        width: 60%;
        margin: 0 auto 10px;
    }

    .sp-header .rogo img {
        width: 100%;
    }

    .sp-header .sns-link-list {
        margin-bottom: 30px;
        text-align: center;
    }

    .sp-header .sns-link-list .sns-link {
        display: inline-block;
        margin: 0 15px;
    }

    .sp-header .sns-link-list .sns-link img {
        width: 34px;
        height: 34px;
    }

    .sp-header nav {
        margin: 0 auto;
    }

    .sp-header nav ul li {
        display: block;
        padding: 0;
    }

    .sp-header nav ul li a {
        display: block;
        padding: 10px 0;
        font-size: 1.142rem;
        text-align: center;
    }

    .contents {
        height: auto;
        padding: 50px 3%;
    }

    .article-contents {
        width: 100%;
    }

    .page-title {
        font-size: 1.857rem;
        margin-bottom: 38px;
    }

    .page-title .en-title {
        font-size: 1.142rem;
        padding: 12px 0 0 0;
    }
}