/* ============================================================================
   fonts.css - Sarabun, bundled offline (latin + thai subsets, 400/600/700).

   Sarabun is the CU Engineering lecture-template face and is installed
   system-wide at CU, so the stack falls back to the installed copy if these
   files are missing. Font files live in ../fonts/ relative to this sheet.

   Licence: Sarabun is released under the SIL Open Font License 1.1.
   ============================================================================ */

/* latin */
@font-face {
  font-family: 'Sarabun';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/sarabun-latin-400.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;
}

/* thai */
@font-face {
  font-family: 'Sarabun';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/sarabun-thai-400.woff2') format('woff2');
  unicode-range: U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC;
}

/* latin */
@font-face {
  font-family: 'Sarabun';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/sarabun-latin-600.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;
}

/* thai */
@font-face {
  font-family: 'Sarabun';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/sarabun-thai-600.woff2') format('woff2');
  unicode-range: U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC;
}

/* latin */
@font-face {
  font-family: 'Sarabun';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/sarabun-latin-700.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;
}

/* thai */
@font-face {
  font-family: 'Sarabun';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/sarabun-thai-700.woff2') format('woff2');
  unicode-range: U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC;
}