:root{--fg:#111;--muted:#5b6170;--bg:#fafaf7;--card:#fff;--accent:#d1366b;--line:#e4e4de}*{box-sizing:border-box}body{color:var(--fg);background:var(--bg);margin:0;font:16px/1.55 ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}main{max-width:760px;margin:0 auto;padding:48px 20px 80px}h1{letter-spacing:-.02em;margin:0 0 12px;font-size:2.2rem;line-height:1.15}h2{margin:32px 0 8px;font-size:1.2rem}p,li{color:var(--muted)}a{color:var(--accent)}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;margin:18px 0;padding:22px}.badge{color:var(--accent);background:#fbe7ee;border-radius:99px;padding:3px 9px;font-size:.78rem;font-weight:600;display:inline-block}.warn{color:#8a4b00;background:#fff4e5}.err{color:#9b1c1c;background:#fde8e8}button,.btn{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:10px;padding:11px 18px;font-size:1rem;font-weight:600;text-decoration:none;display:inline-block}input,select{border:1px solid var(--line);background:#fff;border-radius:9px;width:100%;margin:4px 0 14px;padding:10px 12px;font-size:1rem}label{font-size:.9rem;font-weight:600}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem}pre{background:#f1f1ec;border-radius:9px;padding:12px;overflow:auto}.logo{letter-spacing:-.03em;color:var(--fg);font-size:1.1rem;font-weight:800;text-decoration:none}.post{border-bottom:1px solid var(--line);padding:14px 0}.post .meta{color:var(--muted);font-size:.85rem}.post .body{color:var(--fg);white-space:pre-wrap;margin-top:4px}textarea{border:1px solid var(--line);width:100%;min-height:90px;font:inherit;border-radius:9px;margin:4px 0 10px;padding:10px 12px}nav{align-items:center;gap:16px;margin-bottom:28px;display:flex}nav .spacer{flex:1}