@charset "utf-8";

/*----------------------*/

html, body { margin:0; padding:0; }
header, main, footer, section, div, figure { margin:0; padding:0; }
p, h1, h2, h3, h4, h5, h6 {
    color: #333333;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', Arial, Helvetica, sans-serif;
    font-family: "Noto Sans JP", "Noto Sans SC", "Noto Sans TC", "Noto Sans Thai", "Noto Sans Khmer", "Noto Sans Myanmar", "Noto Sans Display";
    line-height: 1.4;
} 
span { margin:0; padding:0; }
ul, li, dl, dt, dd { margin:0; padding:0; }
img { width: 100%; vertical-align: bottom; }
a { margin:0; padding:0; cursor: pointer; }



/*----------------------*/

.is--sp { display: none;}
.is--pc { display: inline;}

/*-- SMP---*/

@media (max-width: 640px){
    .is--sp { display: inline;}
    .is--pc { display: none;}
}


/*----------------------*/

body { background-color: #f6f6f6; }

#header {
    position: relative;
    display: block;
    width: 100%;
    background-color: #f6f6f6;
    border-bottom: solid 1px #dddddd;
}
#header .wrapper {
    width: 100%;
    max-width:1200px;
    margin: 0 auto;
    padding: 12px 0 30px 0;
}
.organizer {
    position: absolute;
    top: 0;
    left: 12px;
    font-size: 14px;
    font-weight: 500;
}
.logomark {
    display: block;
    width: 230px;
    margin: 10px auto 0;
}

/*-- SMP---*/

@media (max-width: 640px){
    #header {
        width: 100vw;
    }
    #header .wrapper {
        width: 100vw;
        max-width: initial;
        padding: 1vw 0 2vw 0;
    }
.organizer {
    position: absolute;
    top: 11vw;
    left: 0;
    width: 99vw;
    padding: 1vw 0 1vw 1vw;
    background-color: #f6f6f6;
    border-top: solid 1px #ddd;
    border-bottom: solid 1px #ddd;
    font-size: 3vw;
    font-weight: 500;
}
    .logomark {
        display: block;
        width: 48vw;
        margin: 2vw auto 0;
    }
}


/*----------------------*/

#main {
    width: 100%;
    background-color: #fff;
}
#main .wrapper {
    width: 100%;
    padding: 128px 0;
}
#main .page--title,
#main .text {
    display: block;
    margin: 0 auto;
    text-align: center;
}

#main .page--title {
    font-size: 24px;
    letter-spacing: 2px;
}
#main .text {
    margin: 64px 0 0 0;
    font-size: 16px;
    line-height: 2.4;
}

/*-- SMP---*/

@media (max-width: 640px){
    #main {width: 100vw;}
    #main .wrapper {
        /* width: 100vw; */
        padding: 20vw 0 16vw 0;
    }
    #main .page--title {
        font-size: 6vw;
        letter-spacing: 0.2vw;
    }
    #main .text {
        width: 100vw;
        margin: 10vw 0 0 0;
        font-size: 4vw;
        line-height: 7vw;
    }
}

/*----------------------*/

#footer {
    width: 100%;
    background-color: #f6f6f6;
    border-top: solid 1px #dddddd;
}
#footer .wrapper {
    width: 100%;
    max-width:1200px;
    margin: 32px auto 0;
}
#footer .text {
    padding:0 12px;
    font-size: 12px;
    font-weight: 500;
}

/*-- SMP---*/

@media (max-width: 640px){
    #footer {width: 100vw;}
    #footer .wrapper {
    width: 100vw;
    max-width: initial;
    margin: 4vw auto 0;
    }
    #footer .text {
        padding: 0;
        font-size: 3vw;
        text-align: center;
    }
}

/*----------------------*/