:root {
  --md-text-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --md-code-font: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.md-typeset { line-height: 1.8; }
.md-typeset h1 { font-weight: 700; letter-spacing: -.025em; }
.md-typeset h2 { font-weight: 600; }
.md-typeset table:not([class]) { font-size: .75rem; }
.md-typeset .lead { font-size: 1.05rem; color: var(--md-default-fg-color--light); }
.md-typeset .entry-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin: 1.5rem 0; }
.md-typeset .entry-card { padding: 1.1rem 1.25rem; border: 1px solid var(--md-default-fg-color--lightest); border-radius: .5rem; }
.md-typeset .entry-card h3 { margin-top: 0; }
.md-typeset .entry-card p:last-child { margin-bottom: 0; }

@media (max-width: 600px) {
  .md-typeset .entry-grid { grid-template-columns: 1fr; }
}