/* MAX FLOW — 简体中文站专用字体
 * 目的：中国大陆可正常访问，页面不依赖 fonts.googleapis.com（中国封锁）
 * 拉丁字：自架 Inter 可变字体（/fonts/）
 * 中文字：改用系统字体，中国用户本机皆内建，零下载、零外链
 * 建立日期：2026-09-12
 */
@font-face{font-family:'Inter';font-style:normal;font-weight:300 900;font-display:swap;
  src:url('../fonts/inter-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:300 900;font-display:swap;
  src:url('../fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}

:root{
  --mf-cjk:"PingFang SC","苹方-简","Hiragino Sans GB","Microsoft YaHei","微软雅黑",
           "Source Han Sans SC","Noto Sans SC","WenQuanYi Micro Hei","Heiti SC",sans-serif;
}
body,button,input,select,textarea,.btn{
  font-family:'Inter',var(--mf-cjk);
}