:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--fg:#1c1b19;--bg:#faf9f6;--muted:#6b6760;--line:#e4e1da;--accent:#c2410c}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--fg:#f1efe9;--bg:#171614;--muted:#a29d93;--line:#2f2d29}}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0;font:16px/1.5 system-ui,Noto Sans Thai,sans-serif}main{max-width:720px;margin:0 auto;padding:32px 16px}.center{place-items:center;min-height:100vh;display:grid}h1{margin:0 0 4px;font-size:1.5rem}.muted{color:var(--muted);font-size:.875rem}section{border-top:1px solid var(--line);padding:16px 0}form{gap:8px;max-width:360px;display:grid}input,button{font:inherit;border:1px solid var(--line);color:inherit;background:0 0;border-radius:8px;padding:8px 12px}button{background:var(--accent);color:#fff;cursor:pointer;border:0}button:disabled{opacity:.6}ul{padding-left:18px}.error{color:#dc2626}.prose h2{margin:28px 0 8px;font-size:1.125rem}.prose li{margin:4px 0}.prose table{border-collapse:collapse;width:100%;font-size:.875rem;display:block;overflow-x:auto}.prose th,.prose td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:8px}.prose a{color:var(--accent)}