/* 糖尿病・內分泌・新陳代謝 內專詳解 — bookdown CSS */

body {
  font-family: "PingFang TC", "Source Han Sans TW", "Heiti TC", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #1a202c;
}

.book .book-body .page-inner section.normal {
  font-size: 1.0rem;
}

.book .book-body .page-inner section.normal h1 {
  color: #c0392b;
  border-bottom: 3px solid #c0392b;
  padding-bottom: 8px;
  margin-top: 20px;
}

.book .book-body .page-inner section.normal h2 {
  color: #1a365d;
  border-left: 5px solid #3498db;
  padding-left: 12px;
  margin-top: 28px;
}

.book .book-body .page-inner section.normal h3 {
  color: #2c3e50;
  margin-top: 20px;
  font-size: 1.15rem;
}

.book .book-body .page-inner section.normal strong {
  color: #c0392b;
}

.book .book-body .page-inner section.normal em {
  color: #16a085;
  font-style: italic;
}

.book .book-body .page-inner section.normal blockquote {
  background: #fdf6e3;
  border-left: 4px solid #e67e22;
  padding: 10px 16px;
  margin: 12px 0;
}

.book .book-body .page-inner section.normal table {
  border-collapse: collapse;
  width: 100%;
  margin: 14px 0;
  font-size: 0.92rem;
  display: table;
}

.book .book-body .page-inner section.normal th {
  background: #2c3e50;
  color: #fff;
  padding: 8px 12px;
  border: 1px solid #34495e;
  text-align: left;
}

.book .book-body .page-inner section.normal td {
  padding: 8px 12px;
  border: 1px solid #bdc3c7;
  vertical-align: top;
}

.book .book-body .page-inner section.normal tr:nth-child(even) {
  background: #ecf0f1;
}

.book .book-body .page-inner section.normal code {
  background: #f4f4f4;
  color: #c0392b;
  padding: 1px 5px;
  border-radius: 3px;
  font-family: "Menlo", "Monaco", monospace;
  font-size: 0.92em;
}

.book .book-body .page-inner section.normal hr {
  border: none;
  border-top: 1px dashed #95a5a6;
  margin: 20px 0;
}

/* 答案 highlight */
.book .book-body .page-inner section.normal p:contains("官方答案") {
  background: #fff9e6;
  border-left: 4px solid #f1c40f;
  padding: 8px 12px;
}