/* 字体全部放在自己的服务器上：国内访问不依赖 Google Fonts。
   中文衬线 = 思源宋体（Noto Serif SC）按本站用到的字做了子集；拉丁标题 = Inter Display；等宽 = Noto Sans Mono。
   以上字体均为 SIL Open Font License。 */
@font-face { font-family: 'Noto Serif SC'; font-style: normal; font-weight: 400; font-display: swap; src: url('serif-sc-400.woff') format('woff'); }
@font-face { font-family: 'Noto Serif SC'; font-style: normal; font-weight: 500; font-display: swap; src: url('serif-sc-500.woff') format('woff'); }
@font-face { font-family: 'Noto Serif SC'; font-style: normal; font-weight: 600; font-display: swap; src: url('serif-sc-600.woff') format('woff'); }
@font-face { font-family: 'SMK Mark'; font-style: normal; font-weight: 500; font-display: swap; src: url('mark-500.woff') format('woff'); }
@font-face { font-family: 'SMK Mark'; font-style: normal; font-weight: 600; font-display: swap; src: url('mark-600.woff') format('woff'); }
@font-face { font-family: 'SMK Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url('mono-400.woff') format('woff'); }