@font-face {
    font-family: 'JetBrains Mono';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('./JetBrainsMono-Regular.woff2') format('woff2');
}

@font-face {
    font-family: 'JetBrains Mono';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('./JetBrainsMono-Medium.woff2') format('woff2');
}

@font-face {
    font-family: 'JetBrains Mono';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('./JetBrainsMono-Bold.woff2') format('woff2');
}

/* 中文优先走系统字体，避免加载超大 CJK 字体文件拖慢首屏 */
:root {
    --font-sans-local: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    --font-mono-local: "JetBrains Mono", "Cascadia Code", "Fira Code", Consolas, "Courier New", monospace;
}