/* Version 5 — physical key hint small, pronunciation large, Uyghur glyph smaller. */
.v4-key{min-height:64px;gap:2px}
.v4-key .latin{font:500 11px/1.05 system-ui,sans-serif;color:#64758a}
.v4-key .sound{font:750 clamp(16px,1.8vw,26px)/1.08 Arial,system-ui,sans-serif;color:#164b71;direction:ltr}
.v4-key .uy{font:clamp(15px,1.4vw,19px)/1.05 "V4UKIJ",serif;color:#586b7e}
.v4-key.dual .uy{font-size:15px}
@media(max-width:740px){.v4-key{min-height:55px}.v4-key .sound{font-size:19px}.v4-key .uy{font-size:16px}}