/* GitHub Light 主题 - 代码高亮 */
pre { background: var(--code-bg, #f6f8fa); color: #24292f; padding: 16px; border-radius: var(--radius,8px); overflow-x: auto; font-size: 14px; line-height: 1.6; font-family: 'SF Mono','Consolas','Monaco',monospace; border: 1px solid var(--border, #e2e8f0); }
code { font-family: 'SF Mono','Consolas','Monaco',monospace; font-size: 0.9em; }
:not(pre) > code { background: var(--code-bg, #f6f8fa); padding: 2px 6px; border-radius: 4px; color: #24292f; border: 1px solid var(--border, #e2e8f0); }
.hl-k { color: #cf222e; font-weight: 600; }
.hl-s { color: #0a3069; }
.hl-c { color: #6e7781; font-style: italic; }
.hl-n { color: #0550ae; }
.hl-t { color: #8250df; }