/* Noto Serif SC - 站点字符子集（650 汉字 + 基础标点） */
@font-face {
  font-family: 'Noto Serif SC';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(./opt/serif-400.woff2) format('woff2');
}
@font-face {
  font-family: 'Noto Serif SC';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(./opt/serif-500.woff2) format('woff2');
}
@font-face {
  font-family: 'Noto Serif SC';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(./opt/serif-700.woff2) format('woff2');
}