.entry-content { max-width: 800px; margin: 0 auto; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; line-height: 1.8; color: #333; padding: 20px; } .source { background: #f9f9f9; padding: 15px; margin: 15px 0; border-radius: 5px; } .fact-box { background: #f5f5f5; padding: 15p…