.ep1-shell .dq-panel,
.ep1-shell .dq-results {
  padding: 28px;
}
.ep1-shell .dq-word-row {
  flex-wrap: wrap;
}
.ep1-shell .dq-word {
  font-size: 48px;
  overflow-wrap: break-word;
  max-width: 100%;
  text-align: center;
}
.ep1-shell .dq-speak {
  flex-shrink: 0;
}
.ep1-shell .dq-choice-text {
  min-width: 0;
  overflow-wrap: break-word;
}
.ep1-shell .dq-hint-card {
  max-width: 420px;
  min-height: 0;
}
.ep1-shell .dq-hint-image {
  width: 100%;
  max-width: 240px;
}
.ep1-shell .ep1-example {
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 8px 4px 16px;
  color: #334f50;
}
.ep1-shell .ep1-history {
  line-height: 1.6;
  overflow-wrap: break-word;
}
.ep1-shell button:focus {
  outline: 3px solid #176c9b;
  outline-offset: 3px;
}
@media (max-width: 640px) {
  .ep1-shell .dq-word {
    font-size: 34px;
  }
  .ep1-shell .dq-panel,
  .ep1-shell .dq-results {
    padding: 18px 14px;
  }
  .ep1-shell .dq-top {
    grid-template-columns: 1fr;
  }
  .ep1-shell .dq-question-count {
    text-align: left;
  }
  .ep1-shell .dq-choice {
    min-height: 80px;
  }
  .ep1-shell .dq-mark {
    flex-basis: 18px;
  }
  .ep1-shell .dq-choice-letter {
    flex-basis: 24px;
  }
}
.ep1-shell .ep1-choice-ja {
  display: block;
  margin-top: .65rem;
  padding-top: .55rem;
  border-top: 1px solid currentColor;
  font-size: 1rem;
  line-height: 1.65;
  color: #254d4d;
  font-weight: 500;
}
.ep1-shell .ep1-choice-ja[hidden] {
  display: none;
}
.ep1-shell .ep1-japanese-feedback,
.ep1-shell .ep1-review-details,
.ep1-shell .ep1-migration {
  padding: 1rem;
  background: #f1f8f7;
  border-radius: 14px;
  line-height: 1.8;
  font-size: 1rem;
  overflow-wrap: anywhere;
}
.ep1-shell .ep1-all-ja {
  white-space: normal;
  max-width: 100%;
  line-height: 1.6;
  min-height: 48px;
  margin: 1rem 0;
}
.ep1-shell .dq-choice {
  align-items: start;
}
.ep1-shell .dq-choice-text {
  min-width: 0;
  overflow-wrap: anywhere;
}
.ep1-shell .ep1-review-details {
  text-align: left;
  margin: 1rem 0;
}
.ep1-shell .dq-choice:disabled {
  opacity: 1;
  -webkit-text-fill-color: currentColor;
}