body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 28px; font-weight: bold; color: #FF4500; text-align: center; margin: 20px 0; }
        nav { background: #FF8C00; padding: 10px; display: flex; justify-content: space-around; flex-wrap: wrap; }
        nav a { color: white; text-decoration: none; padding: 5px 10px; }
        .mobile-nav-toggle { display: none; background: #333; color: white; padding: 10px; cursor: pointer; }
        h1 { color: #FF4500; text-align: center; }
        h2 { color: #FF8C00; border-bottom: 2px solid #FF8C00; padding-bottom: 5px; }
        h3 { color: #FFA500; }
        .download-btn, .login-btn { background: #4CAF50; color: white; padding: 12px 25px; margin: 15px 0; display: inline-block; border-radius: 5px; text-decoration: none; font-weight: bold; }
        .login-btn { background: #2196F3; }
        img { max-width: 100%; height: auto; margin: 20px 0; border-radius: 8px; }
        .game-stats { background: #f8f8f8; padding: 15px; border-radius: 8px; margin: 20px 0; }
        .攻略 { background: #e8f4fc; padding: 15px; border-radius: 8px; }
        .活动 { background: #f0f8e8; padding: 15px; border-radius: 8px; }
        .社区 { background: #fff3e0; padding: 15px; border-radius: 8px; }
        .game-types { margin: 30px 0; }
        .tags { margin: 20px 0; }
        .tag { background: #e0e0e0; padding: 5px 10px; margin: 5px; display: inline-block; border-radius: 20px; }
        footer { margin-top: 30px; padding: 20px; background: #333; color: white; text-align: center; }
        @media (max-width: 768px) {
            .mobile-nav-toggle { display: block; }
            nav { display: none; flex-direction: column; }
            nav.active { display: flex; }
            nav a { padding: 10px; }
        }