body { font-family: 'Arial', sans-serif; line-height: 1.6; margin: 0; padding: 0; color: #333; }
        header { background-color: #FF9800; padding: 15px; text-align: center; position: relative; }
        .logo { font-size: 24px; font-weight: bold; color: #fff; }
        nav { display: flex; justify-content: center; gap: 20px; margin-top: 10px; }
        nav a { color: #fff; text-decoration: none; }
        .mobile-nav-toggle { display: none; position: absolute; top: 15px; right: 15px; background: none; border: none; color: white; font-size: 20px; }
        .content { padding: 20px; max-width: 1200px; margin: 0 auto; }
        h1 { color: #E53935; margin-bottom: 10px; }
        h2 { color: #43A047; margin-top: 30px; }
        h3 { color: #1E88E5; }
        .btn { display: inline-block; padding: 10px 20px; background: #E53935; color: white; text-decoration: none; margin: 10px 0; border-radius: 5px; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        footer { background: #333; color: white; text-align: center; padding: 20px; }
        .tags { margin: 20px 0; }
        .tag { display: inline-block; margin: 5px; padding: 5px 10px; background: #43A047; color: white; border-radius: 3px; }
        @media (max-width: 768px) {
            nav { display: none; flex-direction: column; align-items: center; }
            nav.active { display: flex; }
            .mobile-nav-toggle { display: block; }
        }