body {
  margin: 0;
  background: #f8fafc;
  color: #111827;
  font-family: "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

.page {
  max-width: 980px;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
}

.doc-header {
  margin-bottom: 1rem;
}

.doc-header a {
  color: #0b57d0;
  text-decoration: none;
}

.doc-header a:hover {
  text-decoration: underline;
}

.doc-shell {
  background: #fff;
  border: 1px solid #d1d5db;
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.markdown-body pre {
  overflow-x: auto;
}

.markdown-body table {
  display: block;
  overflow-x: auto;
}

.render-error {
  border: 1px solid #b91c1c;
  background: #fef2f2;
  color: #991b1b;
  border-radius: 8px;
  padding: 0.9rem 1rem;
}