/* IBM Plex — self-hosted (SIL Open Font License 1.1) · แทน Google Fonts กันเน็ตหลุดตอนพิมพ์
   url() อ้างอิงสัมพัทธ์กับไฟล์ CSS นี้ (assets/fonts/) → ใช้ได้ทั้งหน้าแอปและหน้าพิมพ์ */

/* ── IBM Plex Sans Thai (ตัวหลักภาษาไทย) ── */
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:300;font-display:swap;src:url('IBMPlexSansThai-Light.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:400;font-display:swap;src:url('IBMPlexSansThai-Regular.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:500;font-display:swap;src:url('IBMPlexSansThai-Medium.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:600;font-display:swap;src:url('IBMPlexSansThai-SemiBold.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:700;font-display:swap;src:url('IBMPlexSansThai-Bold.woff2') format('woff2')}

/* ── IBM Plex Sans (ตัวเลข/ละติน) ── */
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url('IBMPlexSans-Regular.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url('IBMPlexSans-Medium.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url('IBMPlexSans-SemiBold.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:700;font-display:swap;src:url('IBMPlexSans-Bold.woff2') format('woff2')}

/* ── IBM Plex Mono (หัวตาราง/เลขเอกสาร) ── */
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url('IBMPlexMono-Regular.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url('IBMPlexMono-Medium.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:600;font-display:swap;src:url('IBMPlexMono-SemiBold.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:700;font-display:swap;src:url('IBMPlexMono-Bold.woff2') format('woff2')}