/* 本地化字体 —— 不再依赖 fonts.googleapis.com / fonts.gstatic.com（国内/热点网络常 DNS 解析失败导致白屏） */
@font-face {
  font-family: 'Material Symbols Outlined';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/material-symbols-outlined.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/roboto-400.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/roboto-500.ttf) format('truetype');
}