/* Highlight.js 样式 - 简化版本 */
.hljs {
    display: block;
    overflow-x: auto;
    padding: 0.5em;
    background: #f8f9fa;
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.4;
}

.hljs-keyword {
    color: #0066cc;
    font-weight: bold;
}

.hljs-string {
    color: #009900;
}

.hljs-comment {
    color: #999999;
    font-style: italic;
}

.hljs-number {
    color: #cc6600;
}

.hljs-function {
    color: #9900cc;
}

.hljs-variable {
    color: #cc0000;
}

.hljs-tag {
    color: #0066cc;
}

.hljs-attribute {
    color: #cc6600;
}

.hljs-value {
    color: #009900;
}

/* 代码块样式 */
pre code {
    background: transparent;
    padding: 0;
    border: none;
    border-radius: 0;
}

code {
    background: #f1f3f4;
    padding: 2px 4px;
    border-radius: 3px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.9em;
}