/* 使用系统字体替代大字体文件，提升加载速度 */
@font-face {
  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: local('PingFang SC Light'), local('Microsoft YaHei Light'), local('SimHei'), local('sans-serif');
}
@font-face {
  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: local('PingFang SC'), local('Microsoft YaHei'), local('SimHei'), local('sans-serif');
}
@font-face {
  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: local('PingFang SC Medium'), local('Microsoft YaHei Bold'), local('SimHei'), local('sans-serif');
}
@font-face {
  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: local('PingFang SC Semibold'), local('Microsoft YaHei Bold'), local('SimHei'), local('sans-serif');
}
@font-face {
  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: local('PingFang SC Bold'), local('Microsoft YaHei Bold'), local('SimHei'), local('sans-serif');
}

/* Playfair Display 使用系统衬线字体替代 */
@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: local('Times New Roman'), local('Georgia'), local('serif');
}
@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: local('Times New Roman'), local('Georgia'), local('serif');
}
@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: local('Times New Roman'), local('Georgia'), local('serif');
}
@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: local('Times New Roman Bold'), local('Georgia Bold'), local('serif');
}