.about-start-overlay {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  padding: 24px;
  color: #ffffff;
  background: #000000;
  transition: opacity 240ms ease, visibility 240ms ease;
}

.about-start-overlay.is-dismissed {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.about-start-dialog {
  display: grid;
  justify-items: center;
  gap: 24px;
  text-align: center;
}

.about-start-dialog > p:first-child {
  margin: 0;
  font-size: clamp(1.1rem, 3vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.about-start-actions {
  display: flex;
  gap: 12px;
}

.about-start-actions button {
  min-width: 96px;
  min-height: 46px;
  padding: 0 22px;
  color: #ffffff;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.about-start-actions button:hover,
.about-start-actions button:focus-visible {
  color: #000000;
  background: #ffffff;
  outline: none;
}

.about-start-status {
  min-height: 1.4em;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.86rem;
}

.about-sound-toggle.is-hidden {
  display: none;
}