body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 2.5em; font-weight: bold; color: #FF6B35; text-align: center; margin: 20px 0; }
        nav { background-color: #1A5276; padding: 10px; display: flex; justify-content: space-between; align-items: center; }
        nav a { color: white; text-decoration: none; margin: 0 10px; }
        .mobile-menu-btn { display: none; background: none; border: none; color: white; font-size: 1.5em; }
        h1 { color: #FF6B35; text-align: center; margin: 30px 0; }
        h2 { color: #1A5276; border-bottom: 2px solid #FF6B35; padding-bottom: 5px; margin: 25px 0 15px; }
        h3 { color: #3498DB; margin: 20px 0 10px; }
        .download-btn, .login-btn { display: inline-block; background-color: #2ECC71; color: white; padding: 12px 25px; margin: 15px 0; border-radius: 5px; text-decoration: none; font-weight: bold; }
        .login-btn { background-color: #3498DB; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .game-stats { background-color: #F8F9FA; padding: 15px; border-radius: 5px; margin: 20px 0; }
        .攻略 { background-color: #E8F8F5; padding: 15px; border-radius: 5px; }
        .tag { display: inline-block; background-color: #D2B4DE; color: white; padding: 5px 10px; margin: 5px; border-radius: 3px; }
        footer { background-color: #1A5276; color: white; padding: 20px; text-align: center; margin-top: 30px; }
        @media (max-width: 768px) {
            nav { flex-direction: column; }
            .mobile-menu-btn { display: block; }
            nav a { display: none; }
            nav.active a { display: block; }
        }