/* =========================
   Markdown 排版樣式
   ========================= */

.markdown-body {
  font-size: 16px;
  line-height: 1.7;
  color: #222;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

/* 標題 */
.markdown-body h1 {
  font-size: 28px;
  margin: 1.5em 0 0.8em;
  border-bottom: 2px solid #ddd;
  padding-bottom: 0.3em;
}

.markdown-body h2 {
  font-size: 24px;
  margin: 1.3em 0 0.7em;
  border-left: 4px solid #3b82f6;
  padding-left: 8px;
}

.markdown-body h3 {
  font-size: 20px;
  margin: 1.2em 0 0.6em;
  color: #333;
}

/* 段落 & 清單 */
.markdown-body p,
.markdown-body li {
  font-size: 16px;
  margin-bottom: 0.8em;
}

.markdown-body ul {
  padding-left: 1.5em;
  margin-bottom: 1em;
}

.markdown-body li::marker {
  color: #3b82f6;
}

/* 引用區塊 */
.markdown-body blockquote {
  font-size: 15px;
  color: #555;
  border-left: 4px solid #ccc;
  padding-left: 12px;
  margin: 1em 0;
  background: #f9f9f9;
}

/* 表格 */
.markdown-body table {
  font-size: 15px;
  border-collapse: collapse;
  margin: 1em auto;
  width: 100%;
}

.markdown-body th {
  background: #f0f4f9;
  font-weight: bold;
}

.markdown-body th,
.markdown-body td {
  border: 1px solid #ccc;
  padding: 8px 12px;
  text-align: left;
}

/* 圖片 */
.markdown-body img {
  width: min(720px, 100%);
  height: auto;
  display: block;
  margin: 16px auto;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* 圖片 caption (用 <p><em>…</em></p>) */
.markdown-body p em {
  display: block;
  text-align: center;
  font-style: italic;
  margin-top: 6px;
  color: #555;
  font-size: 14px;
}

/* 程式碼區塊 */
.markdown-body pre code {
  display: block;
  background: #f5f5f5;
  border-radius: 6px;
  padding: 10px;
  font-size: 14px;
  overflow-x: auto;
  font-family: Consolas, monospace;
}

/* inline code */
.markdown-body code {
  background: #f0f0f0;
  border-radius: 4px;
  padding: 2px 5px;
  font-size: 14px;
  font-family: Consolas, monospace;
}