.home-inner[data-step='title'] #btnOptions {
  align-self: center;
  width: min(100%, 240px);
  min-height: 44px;
  margin: 14px auto 0;
  padding: 8px 20px;
  border: 2px solid #c7dedb;
  border-radius: 999px;
  background: #fffaf0f5;
  color: #203d50;
  box-shadow: 0 4px 0 #91b9b6, 0 6px 18px #062d4b30;
  font-size: 16px;
}
.audio-options {
  width: min(440px, calc(100vw - 32px));
  max-height: calc(100svh - 24px);
  margin: auto;
  padding: 24px;
  border: 2px solid #c7dedb;
  border-radius: 26px;
  background: #fffaf0;
  color: #203d50;
  box-shadow: 0 12px 50px #062d4b40;
  overflow-y: auto;
  overscroll-behavior: contain;
  font-family: inherit;
}
.audio-options::backdrop { background: #062d4b99; }
.audio-options h2 { margin: 0 0 20px; font-size: 24px; text-align: center; }
.audio-volume-controls { display: grid; gap: 12px; }
.audio-volume { display: grid; min-width: 0; gap: 2px; font-size: 16px; font-weight: 800; }
.audio-volume-heading { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.audio-volume-heading > span { min-width: 0; overflow-wrap: anywhere; }
.audio-volume output { flex: none; color: #427d80; font-variant-numeric: tabular-nums; direction: ltr; }
.audio-volume input[type='range'] {
  width: 100%;
  min-width: 0;
  height: 40px;
  margin: 0;
  padding: 0;
  border: 0;
  box-shadow: none;
  background: transparent;
  accent-color: #287d86;
  cursor: pointer;
  touch-action: pan-y;
  direction: ltr;
}
.audio-volume input[type='range']:focus-visible { outline: 3px solid #287d86; outline-offset: 2px; border-radius: 8px; }
.audio-options-note { margin: 16px 0; font-size: 12px; text-align: center; color: #526773; }
.audio-options > .btn { width: 100%; min-height: 44px; font-size: 16px; border-radius: 999px; }
.audio-muted:not([hidden]) { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 16px; font-size: 13px; }
.audio-muted .btn { flex-shrink: 0; min-height: 44px; font-size: 13px; padding: 8px 12px; }
@media (orientation: landscape) and (max-height: 560px) {
  .audio-options { width: min(680px, calc(100vw - 32px)); padding: 12px 20px; border-radius: 20px; }
  .audio-options h2 { margin-bottom: 8px; font-size: 20px; }
  .audio-volume-controls { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 4px 24px; }
  .audio-volume { font-size: 14px; }
  .audio-options-note { margin: 6px 0; }
  .audio-muted:not([hidden]) { margin-bottom: 8px; }
}
@media (max-height: 340px) and (orientation: landscape) {
  .home-inner[data-step='title'] #btnOptions { margin-top: 8px; }
  .audio-options { padding-block: 8px; }
  .audio-options h2 { margin-bottom: 4px; font-size: 18px; }
  .audio-volume input[type='range'] { height: 32px; }
}