body {
  font-size: 16px;
  line-height: 1.65;
}

.md-grid {
  max-width: 1400px;
}

h1 {
  font-weight: 600;
  margin-bottom: 1.5rem;
}

h2 {
  margin-top: 2.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid #e5e7eb;
  font-weight: 600;
}

h3 {
  margin-top: 1.8rem;
  font-weight: 600;
}

h4 {
  margin-top: 1.2rem;
  font-weight: 600;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}

table th {
  background-color: #f9fafb;
  font-weight: 600;
}

table th,
table td {
  padding: 8px 10px;
  border-bottom: 1px solid #e5e7eb;
}

table tr:hover {
  background-color: #f1f5f9;
}

code {
  font-size: 0.9em;
}

pre code {
  font-size: 0.85em;
}

.mermaid {
  display: flex;
  justify-content: center;
}

.mermaid svg {
  max-width: 900px;
}