.oral-exercise-card {
  width: 100%;
  max-width: 460px;
  margin: 20px auto;
  background: var(--color-button);
  border: 4px solid var(--color-button-border);
  border-radius: 24px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.oral-exercise-face {
  width: 100%;
  max-width: 320px;
}

.oral-exercise-face svg {
  width: 100%;
  height: auto;
  display: block;
}

.oral-exercise-title {
  font-size: 32px;
  font-weight: bold;
  color: var(--color-accent);
  text-align: center;
}

.oral-exercise-hint {
  font-size: 22px;
  text-align: center;
}

.oral-exercise-countdown {
  font-size: 20px;
  color: var(--color-accent);
  text-align: center;
  margin-top: 4px;
}