body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; background-color: #fff5e6; }
        .logo { font-size: 2.5em; font-weight: bold; color: #e74c3c; text-align: center; margin: 20px 0; }
        nav { background-color: #e74c3c; padding: 10px; display: flex; justify-content: center; }
        nav a { color: white; margin: 0 15px; text-decoration: none; }
        .mobile-nav-btn { display: none; }
        h1 { color: #e74c3c; border-bottom: 2px solid #f39c12; padding-bottom: 10px; }
        h2 { color: #f39c12; }
        h3 { color: #2ecc71; }
        .download-btn, .login-btn { background-color: #2ecc71; color: white; padding: 10px 20px; border-radius: 5px; text-decoration: none; margin: 10px 0; display: inline-block; }
        .game-stats { background-color: #f8d7da; padding: 15px; border-radius: 5px; margin: 15px 0; }
        .攻略 { background-color: #d4edda; padding: 15px; border-radius: 5px; margin: 15px 0; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        footer { margin-top: 30px; padding: 20px; background-color: #333; color: white; text-align: center; }
        @media (max-width: 768px) {
            .mobile-nav-btn { display: block; background-color: #f39c12; color: white; border: none; padding: 10px; margin: 10px auto; }
            nav { display: none; flex-direction: column; }
            nav.active { display: flex; }
            .logo { font-size: 2em; }
        }