body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .mobile-nav { display: none; background: #1a73e8; color: white; padding: 10px; text-align: center; cursor: pointer; }
        nav { background: #1a73e8; padding: 15px 0; margin-bottom: 30px; }
        nav ul { list-style: none; display: flex; justify-content: center; margin: 0; padding: 0; }
        nav li { margin: 0 15px; }
        nav a { color: white; text-decoration: none; font-weight: bold; }
        h1 { color: #1a73e8; border-bottom: 3px solid #ff9800; padding-bottom: 10px; }
        h2 { color: #ff5722; margin-top: 40px; }
        h3 { color: #4caf50; }
        .download-btn, .login-btn { display: inline-block; background: #ff5722; color: white; padding: 12px 25px; margin: 15px 0; border-radius: 5px; text-decoration: none; font-weight: bold; }
        .download-btn:hover, .login-btn:hover { background: #e64a19; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .game-stats { background: #f5f5f5; padding: 20px; border-radius: 8px; margin: 25px 0; }
        .community-tip { background: #e8f5e9; padding: 15px; border-left: 4px solid #4caf50; margin: 20px 0; }
        footer { background: #333; color: white; padding: 30px 0; text-align: center; margin-top: 50px; }
        @media (max-width: 768px) {
            nav ul { flex-direction: column; align-items: center; }
            nav li { margin: 8px 0; }
            .mobile-nav { display: block; }
            nav { display: none; }
            .nav-active { display: block; }
        }