:root {
  --theme-color: #1677ff;
  --content-max-width: 980px;
}

body {
  color: #1f2937;
}

.markdown-section {
  max-width: var(--content-max-width);
}

.markdown-section h1,
.markdown-section h2,
.markdown-section h3 {
  letter-spacing: 0;
}

.markdown-section table {
  display: table;
  width: 100%;
}

.markdown-section td,
.markdown-section th {
  vertical-align: top;
}

.markdown-section code {
  border-radius: 4px;
}

.app-name-link img {
  width: 34px;
}

.cover-main h1 {
  font-weight: 700;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.demo-grid img {
  width: 100%;
  border: 1px solid #e5e7eb;
  background: #f8fafc;
}

@media (max-width: 760px) {
  .demo-grid {
    grid-template-columns: 1fr;
  }
}