[data-theme="winter"] .hero-art .wt-flake { animation: wt-fall 6s linear infinite; animation-delay: calc(var(--i) * -.7s); }
@keyframes wt-fall { from { transform: translateY(-20px); } to { transform: translateY(60px); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { [data-theme="winter"] .hero-art * { animation: none !important; } }