/* 自托管字体（不再依赖 Google Fonts，打开页面不会被外网卡住）。
   Anton / Space Mono 只带拉丁字母；Noto Serif SC 600 只带页面里用到的 581 个字符。
   页面加了新的汉字时，用 tools/build-fonts.py 重新生成子集。 */
@font-face { font-family: 'Anton'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/Anton-400-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Space Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/SpaceMono-400-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Space Mono'; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/SpaceMono-700-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Noto Serif SC'; font-style: normal; font-weight: 600; font-display: swap; src: url(fonts/NotoSerifSC-600-subset.woff2) format('woff2'); }