:root{--bg: #f5f6f8;--card: #fff;--line: #e4e7ec;--txt: #101828;--mut: #667085;--pri: #2563eb;--pri-d: #1d4ed8;--pri-l: #eff4ff;--ok: #16a34a;--err: #dc2626;--warn: #d97706;--side: #0f172a;--r: 10px;--sh: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08)}*{box-sizing:border-box}html,body{margin:0}body{font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--txt);background:var(--bg)}a{color:var(--pri);text-decoration:none}h1{font-size:22px;margin:0}h3{margin:0 0 12px;font-size:16px}h4{margin:22px 0 8px;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--mut)}hr{border:0;border-top:1px solid var(--line);margin:18px 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