/* Noto Sans SC 本地字体 - 如需完整字体，请下载到 /fonts 目录 */
/* 当前使用系统字体回退方案，确保在无网络时也能正常显示 */
@font-face {
  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: local('Noto Sans SC Light'), local('NotoSansSC-Light'),
       local('PingFang SC Light'), local('Microsoft YaHei Light'),
       local('Hiragino Sans GB W3');
}
@font-face {
  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: local('Noto Sans SC Regular'), local('NotoSansSC-Regular'),
       local('PingFang SC'), local('Microsoft YaHei'),
       local('Hiragino Sans GB');
}
@font-face {
  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: local('Noto Sans SC Medium'), local('NotoSansSC-Medium'),
       local('PingFang SC Medium'), local('Microsoft YaHei'),
       local('Hiragino Sans GB W5');
}
@font-face {
  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: local('Noto Sans SC Bold'), local('NotoSansSC-Bold'),
       local('PingFang SC Semibold'), local('Microsoft YaHei Bold'),
       local('Hiragino Sans GB W6');
}
@font-face {
  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: local('Noto Sans SC Black'), local('NotoSansSC-Black'),
       local('PingFang SC Bold'), local('Microsoft YaHei Bold'),
       local('Hiragino Sans GB W7');
}
/* 字体家族设置 */
.font-sans {
  font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', system-ui, -apple-system, sans-serif;
}