:root{font-family:Sarabun,IBM Plex Sans Thai,Segoe UI,system-ui,sans-serif;font-size:15px;color:#1a1a1a;background:#fff}*{box-sizing:border-box}body{margin:0}button{font-family:inherit;cursor:pointer}input{font-family:inherit}table{font-variant-numeric:tabular-nums}