/* Dark theme for MEMENTO article */
body {
    background-color: #0d1117;
    color: #e6edf3;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 40px;
    max-width: 1012px;
    margin: 0 auto;
}

h1, h2, h3, h4, h5, h6 {
    color: #f0f6fc;
    border-bottom: 1px solid #21262d;
    padding-bottom: 0.3em;
}

a {
    color: #58a6ff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

code {
    background-color: #161b22;
    color: #f85149;
    padding: 2px 4px;
    border-radius: 3px;
    font-size: 85%;
}

pre {
    background-color: #161b22;
    border: 1px solid #30363d;
    border-radius: 6px;
    padding: 16px;
    overflow: auto;
}

blockquote {
    border-left: 4px solid #30363d;
    margin: 0;
    padding-left: 16px;
    color: #8b949e;
}

hr {
    border: none;
    border-top: 1px solid #21262d;
    margin: 24px 0;
}

img {
    max-width: 100%;
    height: auto;
}

/* Callout boxes */
blockquote > p:first-child > strong {
    color: #f85149;
}