:root{--navy:#1c2b4a;--grey:#6b7280;--bg:#f4f5f7}body{margin:0;font-family:Noto Sans Thai,Sarabun,system-ui,sans-serif;background:var(--bg);color:var(--navy)}.page{max-width:720px;margin:12vh auto;padding:0 24px}h1{font-size:28px;margin-bottom:8px}p{color:var(--grey)}