@keyframes fadeInUp { from { opacity: 0; transform: translate3d(0, 40px, 0); } to { opacity: 1; transform: translate3d(0, 0, 0); } }
.animate-fade-in-up { animation-name: fadeInUp; animation-duration: 0.8s; animation-fill-mode: both; }
html { scroll-behavior: smooth; }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #ccc; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #999; }