.u-text-center { text-align: center; }
.u-muted       { color: var(--color-muted); }
.u-hidden      { display: none !important; }
.u-nowrap      { white-space: nowrap; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}