.ipa-wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 16px 16px 60px;
}

.intro-text {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.6;
  text-align: center;
  margin: 4px 0 24px;
  padding: 0 6px;
}

.ipa-section {
  margin-bottom: 28px;
}
.ipa-section h2 {
  font-size: 15px;
  color: var(--gold);
  margin-bottom: 12px;
  font-weight: 700;
}

.ipa-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.ipa-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
}

.ipa-symbol {
  font-size: 21px;
  font-weight: 800;
  color: var(--gold);
  min-width: 56px;
  text-align: center;
  flex-shrink: 0;
  font-family: 'Consolas', monospace;
}

.ipa-info {
  flex: 1;
  min-width: 0;
}

.ipa-example {
  font-size: 13.5px;
  color: var(--text);
  font-weight: 600;
}

.ipa-vi-hint {
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 2px;
  line-height: 1.3;
}

.ipa-speak-btn {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  color: var(--text);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 13px;
  cursor: pointer;
  flex-shrink: 0;
}
.ipa-speak-btn:hover { border-color: var(--gold); }
.ipa-speak-btn:active { transform: scale(0.92); }
.ipa-speak-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.back-link {
  display: block;
  text-align: center;
  color: var(--text-faint);
  text-decoration: none;
  font-size: 13px;
  margin-top: 12px;
}

@media (max-width: 380px) {
  .ipa-grid {
    grid-template-columns: 1fr;
  }
}