/* Code blocks: softer corners and shadow */
pre {
    border-radius: 0.5rem;
}

/* Tighter heading weight */
h1, h2, h3, h4 {
    font-weight: 600;
}

/* Inline code: subtle background */
code.literal {
    border-radius: 0.25rem;
    padding: 0.1em 0.3em;
    font-size: 87.5%;
}