body { font-family: sans-serif; line-height: 1.8; max-width: 800px; margin: auto; padding: 20px; } h1, h2, h3 { color: #2c3e50; } code { background: #f4f4f4; padding: 2px 5px; border-radius: 4px; } pre { background: #f9f9f9; padding: 10px; border-radius: 6px; overflow-x: auto; } ul { padding-left: 1…