.qt-paper-celebration {
  position: fixed;
  inset: 0;
  z-index: 50;
  overflow: hidden;
  pointer-events: none;
}

.qt-paper-celebration__star {
  position: absolute;
  top: -2rem;
  left: var(--qt-left);
  font-size: 1.25rem;
  line-height: 1;
  text-shadow: 1px 2px 0 #271c42;
  animation: qt-paper-fall 1.55s cubic-bezier(.23, 1, .32, 1) var(--qt-delay) both;
}

@keyframes qt-paper-fall {
  0% { opacity: 0; transform: translate3d(0, -2rem, 0) rotate(-25deg); }
  12% { opacity: 1; }
  100% { opacity: 0; transform: translate3d(var(--qt-drift), 75vh, 0) rotate(300deg); }
}

@media (prefers-reduced-motion: reduce) {
  .qt-paper-celebration { display: none; }
}