@font-face {
  font-display: swap;
  font-family: 'Permanent Marker';
  font-style: normal;
  font-weight: 400;
  unicode-range: U+0045, U+0048, U+0049, U+0053, U+005A;
  src: url('/assets/permanent-marker-v16-latin-regular.woff2') format('woff2');
}

body {
    max-width: 40em;
    margin: 0 auto;
    padding: 5px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans CJK TC", "PingFang TC", "Microsoft JhengHei", serif;
    font-size: 18px;
    line-height: 1.6em;
    color: black;
}

h1, h2, h3 {
  font-family: sans-serif;
  font-weight: normal;
}

header {
    & h1 {
        font-family: 'Permanent Marker';
        & a:hover {
            text-decoration: none;
        }
    }
}

a {
    cursor: pointer;
    text-decoration: none;
    color: #222;
}

a:hover {
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

pre code {
    display: block;
    background-color: #f4f4f4;
    border: 0.07rem solid #ddd;
    font-family: monospace;
    padding: 0.8rem;
    white-space: pre;
    border-radius: 0.3rem;
    overflow-x: auto;
}

footer {
    text-align: center;
}