/*
 * Decorative Chinese glyphs — subset build.
 *
 * The site renders only a handful of Chinese characters as brand decoration
 * (龜堂, 免費諮詢, 中醫, 安, 文, 桂). Full Noto Serif SC ships as 100+
 * unicode-range chunks, and those glyphs happened to live in 10 different
 * chunks — so a visitor downloaded ~350 KB of CJK outlines to render 12
 * characters.
 *
 * guitang-cjk-subset.woff2 is Noto Serif SC subset to exactly those glyphs
 * (3.9 KB, built with fonttools). unicode-range keeps the face off any text
 * outside that set, so Chinese UI copy (zh locale) still falls back to the
 * system CJK font exactly as before.
 */
@font-face {
  font-family: 'Noto Serif SC';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/guitang-cjk-subset.woff2') format('woff2');
  unicode-range:
    U+533B, U+4E2D, U+514D, U+5802, U+5B89, U+6587, U+6842, U+8A62, U+8A6E, U+8CBB, U+91AB, U+9F9C;
}