@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

/* FONTS
font-family: "Roboto", sans-serif;
*/

/* MATERIALS */

a:link {
    color: #f36e2d;
    text-decoration: none;
}
a:visited {
    color: #f36e2d;
    text-decoration: none;
}
a:hover {
    color: #fc874c;
    text-decoration: none;
}
a:active {
    color: #fc874c;
    text-decoration: none;
}

a.btn_howto {
    display: table;
    margin: 0 20px 40px auto;
    padding: 0 5px 10px;
    text-align: right;
    font-size: 16px;
    font-weight: 500;
    border-bottom: 1px solid #f36e2d;
}

a.btn_enter {
    display: table;
    margin: 0 auto;
    padding: 25px 80px;
    font-size: 20px;
    font-weight: 600;
    color: #fcf5e2;
    background-color: #654333;
    border-radius: 50px;
}

a.btn_enter.small {
    display: table;
    margin: 0 auto;
    padding: 15px 60px;
    font-size: 16px;
    font-weight: 600;
    color: #fcf5e2;
    background-color: #654333;
    border-radius: 50px;
}

@media only screen and (max-width: 1023px) {
    a.btn_howto {
        padding: 0 0 10px;
        font-size: 13px;
    }
}

/* INTERFACE */

body {
    -webkit-text-size-adjust: 100%;
    margin: 0;
    padding: 0;
    background-color: #fff;
    color: #000;
    font-family: 'Noto Sans', sans-serif;
}

body > header {
    height: 65px;
    border-top: 4px solid #d00100;
    border-bottom: 1px solid #654333;
}

body > header #logo {
    position: absolute;
    top: 12px;
    left: 50px;
}

body > header #logo img {
    width: 220px;
    vertical-align: middle;
}

@media only screen and (max-width: 767px) {
    body > header {
        height: 60px;
    }

    body > header #logo {
        left: 10px;
    }
    body > header #logo img {
        width: 200px;
    }
    a.btn_howto {
        margin: 0 20px 10px auto;
        font-size: 13px;
    }
    a.btn_enter {
        font-size: 4vw;
    }
}

button {
    all: unset;
    cursor: pointer;
}