html, body { margin: 0; padding: 0; }
#umbrella-launch { position: relative; box-sizing: border-box; min-height: max(480px, 100svh); }
#umbrella-launch .music-hotspot {
  position: absolute;
  display: block;
  margin: 0;
  padding: 0;
  min-height: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transform: rotate(45deg);
  cursor: default;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
#umbrella-launch .music-hotspot:not(:disabled):active { transform: rotate(45deg); }
#umbrella-launch .music-hotspot:focus-visible { outline: 2px dashed #000; outline-offset: 3px; }
#umbrella-launch .audio-status {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;
}
@media (max-width: 380px) { #umbrella-launch { min-height: max(480px, 100svh); } }