svg {
  position: absolute;
  width: 100%;
  height: 100%;
}

.piece {
  fill: gold;
  stroke: #d4af37;
  stroke-width: 1;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.5));
  transform-origin: center;
  animation: tomber 0.8s ease-out forwards;
  opacity: 0;
}

@keyframes tomber {
  0% {
    transform: translateY(-100px) scale(0.8);
    opacity: 0;
  }
  100% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

#zone {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none; 
  z-index: 1000; 
}