body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
    margin: 0;
    padding: 0;
}

/* Main content area */
main {
    max-width: 800px;
    margin: 2rem auto;
    padding: 1rem 2rem;
}

/* Articles */
article {
    margin-bottom: 2rem;
}

/* Headings */
h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #111;
}

h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #222;
    border-bottom: 2px solid #eee;
    padding-bottom: 0.25rem;
}

/* Paragraphs */
p {
    margin-bottom: 1rem;
}

/* Inline code */
code {
    font-family: 'Courier New', Courier, monospace;
    background-color: #f5f5f5;
    padding: 0.2em 0.4em;
    border-radius: 4px;
    font-size: 0.95em;
}

/* Code blocks */
pre {
    background-color: #f5f5f5;
    padding: 1rem;
    border-radius: 6px;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.95em;
    margin-bottom: 1rem;
}