:root{--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--bg:#f8fafc;--card:#fff;--brand:#0f766e;--brand2:#14b8a6;--ok:#15803d;--warn:#b45309;--bad:#b91c1c;--r:12px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--brand)}.wrap{max-width:1040px;margin:0 auto;padding:0 20px}.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:9}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.proto-bar{background:#fef3c7;color:#78350f;text-align:center;font-size:13px;padding:6px 12px}.site-header{background:#fff;border-bottom:1px solid 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