:root{--bg: #f5f6f8;--panel: #fff;--fg: #1b2230;--muted: #667085;--line: #e4e7ec;--accent: #0b2e59;--accent-2: #1d4ed8;--ok: #067647;--ok-bg: #ecfdf3;--warn: #b54708;--warn-bg: #fffaeb;--bad: #b42318;--bad-bg: #fef3f2;--radius: 10px;font-family:Noto Sans Thai,Sarabun,Leelawadee UI,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--fg);background:var(--bg);font-size:14px}*{box-sizing:border-box}body{margin:0}a{color:var(--accent-2);text-decoration:none}h1{font-size:22px;margin:0 0 12px;display:flex;align-items:center;gap:10px}h2{font-size:15px;margin:0 0 12px}code,.mono{font-family:ui-monospace,Cascadia Mono,Consolas,monospace}pre{background:#f2f4f7;padding:10px;border-radius:8px;overflow:auto;font-size:12px;margin:8px 0 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