.speech-score-card {
  align-self: stretch;
  max-width: 92%;
  margin: 4px 0 10px;
  border-color: #cfe1d6;
  background: #fbfdfb;
}
.speech-score-card::before {
  content: "本次综合评分";
  display: block;
  margin-bottom: 14px;
  color: var(--green);
  font-weight: 800;
}
.speaking-actions { display: flex; gap: 8px; }
.score-conversation { border: 0; background: var(--green); color: #fff; border-radius: 10px; padding: 9px 14px; font-weight: 800; cursor: pointer; }
.speaking-actions #resetChat { border: 1px solid var(--line); background: #fff; color: var(--green); border-radius: 10px; padding: 9px 14px; font-size: inherit; font-weight: 700; }
.score-conversation:disabled { opacity: .55; cursor: wait; }
@media (max-width: 800px) {
  .speech-score-card { max-width: 100%; padding: 14px; }
  .speaking-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .score-conversation, .speaking-actions .secondary { min-height: 44px; }
}