body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1, h2, h3 { color: #FF6B35; margin-top: 30px; }
        h1 { font-size: 2.2em; border-bottom: 3px solid #FF6B35; padding-bottom: 10px; }
        h2 { font-size: 1.8em; }
        h3 { font-size: 1.5em; }
        .logo { font-size: 2.5em; font-weight: bold; color: #FF6B35; text-align: center; margin: 20px 0; }
        .nav { background-color: #002366; padding: 15px; display: flex; justify-content: space-between; align-items: center; }
        .nav-links { display: flex; gap: 20px; }
        .nav-links a { color: white; text-decoration: none; }
        .mobile-nav-btn { display: none; background: none; border: none; color: white; font-size: 1.5em; }
        .download-btn, .login-btn { display: inline-block; padding: 12px 25px; margin: 15px 0; border-radius: 30px; text-decoration: none; font-weight: bold; }
        .download-btn { background-color: #4CAF50; color: white; }
        .login-btn { background-color: #2196F3; color: white; }
        .game-stats { background-color: #f8f9fa; padding: 20px; border-radius: 10px; margin: 20px 0; }
        .攻略 { background-color: #e8f4fc; padding: 15px; border-left: 4px solid #2196F3; }
        .活动 { background-color: #f0f8e6; padding: 15px; border-left: 4px solid #4CAF50; }
        .community { background-color: #fff3f3; padding: 15px; border-left: 4px solid #f44336; }
        img { max-width: 100%; height: auto; display: block; margin: 20px auto; border-radius: 10px; }
        .footer { margin-top: 50px; padding-top: 30px; border-top: 2px solid #eee; }
        @media (max-width: 768px) {
            .nav-links { display: none; flex-direction: column; }
            .nav-links.active { display: flex; }
            .mobile-nav-btn { display: block; }
            .logo { font-size: 2em; }
        }