body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 28px; font-weight: bold; color: #FF4D00; text-shadow: 2px 2px 4px rgba(0,0,0,0.2); margin: 20px 0; }
        nav { background: #FF4D00; padding: 10px; display: flex; justify-content: space-between; align-items: center; }
        nav a { color: white; text-decoration: none; margin: 0 10px; }
        .mobile-menu { display: none; }
        h1 { color: #FF4D00; border-bottom: 3px solid #FF4D00; padding-bottom: 10px; }
        h2 { color: #FF6B35; margin-top: 30px; }
        h3 { color: #FF8C42; }
        .download-btn { background: #4CAF50; color: white; padding: 12px 24px; text-decoration: none; border-radius: 5px; display: inline-block; margin: 15px 0; }
        .login-btn { background: #2196F3; color: white; padding: 12px 24px; text-decoration: none; border-radius: 5px; display: inline-block; margin: 15px 0; }
        .image-container { text-align: center; margin: 25px 0; }
        img { max-width: 100%; height: auto; border-radius: 8px; }
        .tags { margin: 20px 0; }
        .tag { background: #e0e0e0; padding: 5px 10px; border-radius: 20px; margin: 5px; display: inline-block; }
        footer { background: #f5f5f5; padding: 20px; margin-top: 40px; }
        @media (max-width: 768px) {
            nav { flex-direction: column; }
            .mobile-menu { display: block; margin-bottom: 10px; }
            .desktop-menu { display: none; }
            .show-menu .desktop-menu { display: block; }
        }