@charset "UTF-8";
/* Template & Designed by Towako. */
/* https://ninawas.me */

@import url('https://fonts.googleapis.com/css?family=Kaushan+Script|Noto+Sans+JP&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-weight: normal;
    font-family: 'Noto Sans JP', sans-serif;
}

body {
    text-align: justify;
    word-break: break-all;
    background-color: #fff;
    line-height: 1.7;
    letter-spacing: 0.1em;
    font-size: 13px;
    color: #000;
}

a {
    text-decoration: none;
    font-weight: bold;
    color: #9eb1d4;
}

a:visited {
    color: #dcc4e4;
}

h1,
h2,
h3 {
    font-family: 'Kaushan Script', 'Noto Sans JP', sans-serif;
}

header {
    margin: 3em auto;
    text-align: center;
}

header h1 {
    position: relative;
    margin-bottom: 1.5em;
}

header h1::before {
    position: absolute;
    display: block;
    content: '';
    bottom: -0.5em;
    left: 50%;
    transform: translateX(-50%);
    width: 10%;
    height: 1px;
    background-color: #000;
}

main > section {
    margin: 0;
    padding: 1em 3em;
}

section summary {
    padding: 0.2em 0.5em;
    background: url('https://sb-nw.icu/event/ruro_villain/img/banner.png');
}

section h2 {
    display: inline-block;
    font-size: 1.1em;
}

details > section {
    margin: 1em auto;
    margin-left: 1em;
    padding: 0.5em;
    padding-left: 1em;
    border-left: thin solid #000;
}

section img {
    display: block;
}

section ul {
    margin: 0.5em auto 1em;
    list-style-type: none;
}

section mark {
    padding: 0.1em 0.3em;
    background-color: #efefef;
}

article {
    margin: 3em auto;
    width: 80%;
    max-width: 600px;
    text-align: justify;
    word-break: break-all;
}

footer {
    margin: 1em auto 1.5em;
    text-align: center;
}

footer a {
    display: inline-block;
    padding: 0.2em;
    width: 150px;
    border: thin solid #9eb1d4;
}

strong {
    font-weight: bold;
    color: red;
}

p {
    margin: 1em auto 1.5em;
}

aside {
    margin: 1em auto;
    font-size: 11px;
    color: #c0c0c0;
}

.atogaki {
    padding-top: 1.5em;
    border-top: thin dashed #c0c0c0;
    font-size: 12px;
    color: #c0c0c0;
}


textarea,
input[type] {
    -webkit-appearance: none;
    padding: 0.1em 0.5em;
    background-color: #fff;
    border: 1px solid #000;
    border-radius: 0;
}

textarea {
    width: 200px;
    height: 70px;
}

input[type=text] {
    width: 80px;
}

input[type=submit] {
    width: auto;
}

/* 横幅768px以上で読み込む */
@media screen and (min-width:768px) {
    main {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin: 0 auto;
        max-width: 760px;
    }

    main > section {
        flex-basis: 50%;
    }
}

@media screen and (min-width:1024px) {
    main {
        max-width: 1000px;
    }

    main > section {
        flex-basis: 33%;
    }
}