.document-page {
  max-width: 860px;
  margin: 0 auto;
  color: var(--ui-ink, #25302a);
  font-size: 14px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}
.document-page h1 {
  margin: 0 0 24px;
  font-size: 26px;
  line-height: 1.45;
  letter-spacing: -0.4px;
}
.document-page h2 {
  margin: 34px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--ui-line, #e3e8e1);
  font-size: 19px;
  line-height: 1.5;
}
.document-page h3,
.document-page h4 {
  margin: 24px 0 12px;
  font-size: 16px;
  line-height: 1.6;
}
.document-page h4 {
  font-size: 14px;
}
.document-page p,
.document-page ul,
.document-page ol {
  margin: 12px 0;
}
.document-page ul,
.document-page ol {
  padding-left: 26px;
}
.document-page li {
  padding-left: 3px;
  margin: 6px 0;
}
.document-page blockquote {
  margin: 14px 0;
  padding: 10px 14px;
  border-left: 3px solid #84a393;
  border-radius: 0 8px 8px 0;
  background: #f1f5f1;
  color: #526258;
  font-size: 13px;
}
.document-page .doc-table {
  width: 100%;
  margin: 12px 0;
  border-collapse: collapse;
  font-size: 13px;
  line-height: 1.7;
}
.document-page .doc-table th,
.document-page .doc-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #e5eae4;
  text-align: left;
  vertical-align: top;
}
.document-page .doc-table th {
  background: #f3f5f1;
  font-weight: 600;
  white-space: nowrap;
}
.document-page .doc-table code {
  white-space: nowrap;
}
.document-page pre.code-block {
  margin: 16px 0;
  padding: 16px;
  border: 1px solid #e2e7e0;
  border-radius: 10px;
  background: #f7f8f5;
  font:
    12px/1.8 ui-monospace,
    "Source Han Sans SC",
    monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.document-page code {
  padding: 1px 4px;
  border-radius: 4px;
  background: #eef2ed;
  font-size: 0.92em;
}
@media (max-width: 520px) {
  .document-page {
    font-size: 13px;
  }
  .document-page h1 {
    font-size: 21px;
  }
  .document-page h2 {
    font-size: 17px;
  }
  .document-page .doc-table th,
  .document-page .doc-table td {
    padding: 8px;
  }
}