.scroll-mt-nav { scroll-margin-top: 80px; }
        .glass-card {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(12px);
            border: 1px solid #E2E8F0;
        }
        
        /* Language Toggle Logic */
        body.lang-en .th { display: none !important; }
        body.lang-th .en { display: none !important; }
        
        /* Adjust font weights for Thai script */
        body.lang-th { font-family: 'Prompt', sans-serif; }