/* IBM Plex Sans SC - Simplified Chinese */
/* 优先使用本地字体，失败时回退到 CDN */
@font-face {
    font-family: 'IBM Plex Sans SC';
    src: url('/fonts/IBMPlexSansSC-Regular.woff2') format('woff2'),
         url('https://font.rainlodyn.cn/ibm-plex-sans-sc/IBMPlexSansSC-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans SC';
    src: url('/fonts/IBMPlexSansSC-Medium.woff2') format('woff2'),
         url('https://font.rainlodyn.cn/ibm-plex-sans-sc/IBMPlexSansSC-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans SC';
    src: url('/fonts/IBMPlexSansSC-SemiBold.woff2') format('woff2'),
         url('https://font.rainlodyn.cn/ibm-plex-sans-sc/IBMPlexSansSC-SemiBold.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans SC';
    src: url('/fonts/IBMPlexSansSC-Bold.woff2') format('woff2'),
         url('https://font.rainlodyn.cn/ibm-plex-sans-sc/IBMPlexSansSC-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}