body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        h1, h2, h3 { color: #2c3e50; margin: 25px 0 15px; }
        h1 { font-size: 2.2em; border-bottom: 3px solid #e74c3c; padding-bottom: 10px; }
        h2 { font-size: 1.8em; border-left: 4px solid #3498db; padding-left: 10px; }
        h3 { font-size: 1.5em; color: #e67e22; }
        .logo { font-size: 2.5em; font-weight: bold; color: #e74c3c; text-shadow: 2px 2px 4px rgba(0,0,0,0.1); }
        .download-btn, .login-btn { display: inline-block; padding: 12px 25px; margin: 15px 0; background: #2ecc71; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; }
        .login-btn { background: #3498db; }
        .nav-mobile { display: none; }
        @media (max-width: 768px) {
            .nav-desktop { display: none; }
            .nav-mobile { display: block; background: #2c3e50; color: white; padding: 15px; text-align: center; cursor: pointer; }
            .mobile-menu { display: none; background: #34495e; padding: 10px; }
            .mobile-menu a { display: block; color: white; padding: 8px; }
        }
        .game-stats { background: #f8f9fa; padding: 15px; border-radius: 8px; margin: 20px 0; }
        .community-tip { background: #e8f4fc; padding: 15px; border-left: 4px solid #3498db; margin: 15px 0; }
        img { max-width: 100%; height: auto; margin: 20px 0; border-radius: 8px; }