html { scroll-behavior: smooth; }
        .glass { background: rgba(255, 255, 255, 0.8); backdrop-filter: blur(12px); }
        .hero-zoom { transition: transform 20s ease-out; }
        .hero-zoom:hover { transform: scale(1.1); }
        .product-card { transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
        .product-card:hover { transform: translateY(-10px); }
        @keyframes slideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
        .animate-slide-up { animation: slideUp 0.8s ease-out forwards; }
        .custom-scrollbar::-webkit-scrollbar { width: 4px; }
        .custom-scrollbar::-webkit-scrollbar-track { background: #f1f1f1; }
        .custom-scrollbar::-webkit-scrollbar-thumb { background: #C5A059; border-radius: 10px; }
        #game-canvas { cursor: crosshair; touch-action: none; }