/* SCEE R12.1 — one source of truth for Thai/English/mixed text and SVG charts.
   Montserrat is first for Latin/digits; Prompt is script-scoped to Thai by @font-face. */
:root{--font-ui:'Montserrat','Prompt',Arial,Tahoma,sans-serif;--font-main:var(--font-ui);--font-latin:var(--font-ui);font-family:var(--font-ui);font-synthesis:none}
html,body,button,input,select,textarea,optgroup,option{font-family:var(--font-ui);font-synthesis:none}
html:lang(en) body,html:lang(th) body,[lang=en],[lang=th]{font-family:var(--font-ui)}
svg text,svg tspan,.radar text,.score-radar text,.history-chart text,.eyebrow,.school-subtitle,.hero-subtitle2{font-family:var(--font-ui);font-synthesis:none}
#tiny-root,#tiny-root button,#tiny-root input,#tiny-root textarea,.tiny-bubble,.tiny-chat{font-family:var(--font-ui);font-synthesis:none}
input::placeholder,textarea::placeholder{font-family:var(--font-ui)}
.result-score strong,.cohort-row>b,.radar-value,.radar-tick,.number-value{font-variant-numeric:lining-nums tabular-nums}