/* ============================================================
   术语气泡 (Glossary Tooltip) — 所有页面通用
   ============================================================ */
.glossary-term {
  cursor: help;
  border-bottom: 1px dashed #d4a017;
  transition: background 0.15s;
}

.glossary-term:hover {
  background: rgba(212, 160, 23, 0.12);
  border-radius: 2px;
}

.glossary-tip {
  position: absolute;
  z-index: 9999;
  background: #1a1a2e;
  color: #f5f0e8;
  border-radius: 12px;
  padding: 16px 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  pointer-events: none;
  max-width: 360px;
  font-size: 13px;
}

.glossary-tip.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.glossary-tip.above {
  transform: translateY(-100%) translateY(-16px);
}

.glossary-tip.above.visible {
  transform: translateY(-100%) translateY(-16px);
}

.glossary-tip-title {
  font-family: 'Noto Serif SC', serif;
  font-size: 16px;
  font-weight: 700;
  color: #f5d060;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(245, 208, 96, 0.2);
}

.glossary-tip-body {
  font-size: 14px;
  color: #d8cbb8;
  line-height: 1.8;
  margin-bottom: 10px;
}

.glossary-tip-source {
  font-size: 12px;
  color: #a89b82;
  line-height: 1.7;
  padding-top: 10px;
  border-top: 1px dashed rgba(245, 208, 96, 0.25);
  font-family: 'Noto Serif SC', serif;
  font-style: italic;
}

.glossary-tip-source::before {
  content: '📜 ';
  font-style: normal;
}

@media print {
  .glossary-tip { display: none !important; }
  .glossary-term { border-bottom: none; }
}