@charset "utf-8";
@import url(https://fonts.googleapis.com/earlyaccess/notosansjapanese.css);

html {
    scroll-behavior: smooth;
}
body {
    display: flex;
    width: min(1024px, 100%);
    min-height: 100vh;
    margin: auto;
    font-size: 15px;
    line-height: 1.5rem;
    background-color: #FEDD66;
}
main {
    display: block;
    width: 100%;
    background-color: #FFF;
}
header {
    display: block;
    width: 100%;
    padding: 1rem;
    margin: 0 auto;
    text-align: center;
    font-size: clamp(1rem, 1.5vw, 1.5rem);
    font-weight: bold;
    background-color: #CC0100;
    color: #FFF;
}
section {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    margin: 1rem auto;
}
footer {
    display: block;
    width: 100%;
    padding: 1rem;
    margin: 1rem auto 0 auto;
    text-align: center;
    font-size: clamp(0.6rem, 1.1vw, 0.9rem);
    color: #FFF;
    background-color: #CC0100;
}
p {
    font-size: clamp(14px, 1vw, 15px);
    margin: 0.5rem 0;
}
h1 {
    display: block;
    padding: 1rem 0;
    font-size: 18px;
    font-weight: bold;
}
h2 {
    display: inline-block;
    padding: 0.5rem 1rem;
    margin: 1rem;
    font-size: 16px;
    font-weight: bold;
    background-color: #000000;
    color: #FFF;
    letter-spacing: 0.5rem;
}
.gotop {
    display: block;
    width: 50px;
    height: 50px;
    cursor: pointer;
    position: fixed;
    inset: auto 20px 20px auto;
    text-align: center;
    padding: 5px;
}

/* インフォメーション */
.poster {
    display: block;
    width: 40%;
    text-align: right;
    margin: 0 5%;
}
.showinfo {
    display: block;
    width: 40%;
    margin: 5% 0;
}
.showinfo dl {
    display: flex;
    flex-wrap: wrap;
}
.showinfo dt {
    display: block;
    width: 20%;
    padding: 0.5rem 0;
}
.showinfo dd {
    display: block;
    width: 80%;
    padding: 0.5rem 0;
}
/* 出展者リスト */
.exhibitor {
    display: block;
    width: 100%;
    counter-reset: number 0;
}
.exhibitor ul {
    display: flex;
    flex-wrap: wrap;
    width: 90%;
    margin: 0 auto;
}
.exhibitor li {
    display: flex;
    position: relative;
    counter-increment: number 1;
    padding-left: 35px;
    border-bottom: solid #808080 1px;
    width: 45%;
    margin: 0 2%;
}
.exhibitor li .title::before {
    content: counter(number, decimal-leading-zaro);
    position: absolute;
    left: 0;
    display: block;
    width: 30px;
    height: 30px;
    padding: 2px;
    background-color: #808080;
    text-align: center;
}
.exhibitor .title {
    display: block;
    width: 100%;
    margin: 0.3rem;
}
.exhibitor .add {
    display: block;
    width: 50%;
    margin: 0.3rem;
}
/* ここからフッター内アーカイブ */
.archive {
    display: block;
    padding-bottom: 10px;
    margin-bottom: 20px;
    text-align: left;
    border-bottom: solid #FFF 1px;
}
/* ここからメディアクエリ */
@media screen and (max-width: 768px) {
    
    body {
        overflow-x: hidden;
        font-size: 15px;
    }
    .poster {
        display: block;
        width: 100%;
        text-align: center;
        margin: 0 5%;
    }
    .showinfo {
        display: block;
        width: 100%;
        margin: 5% 8%;
    }
    .showinfo dt {
        width: 5rem;
    }
    .showinfo dd {
        width: auto;
    }
    .exhibitor li {
        width: 100%;
    }
    .exhibitor .title {
        width: 100%;
    }
    .exhibitor .add {
        width: 55%;
        font-size: small;
    }
}