body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial; color: #222; margin: 32px; }
main { max-width: 900px; margin: auto; }
header h1 { margin: 0; }
.version { color: #666; margin-top: 4px; }
.list { line-height: 1.8; }
.list a { color: #0366d6; text-decoration: none; }
.list a:hover { text-decoration: underline; }
.version {
    display: inline-block;
    background-color: #f2f4f7;
    color: #555;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 6px;
    border: 1px solid #d0d7de;
    margin-top: 8px;
}