:root{--ink:#0b1520;--muted:#3d4f5f;--line:#c5d0da;--bg:#eef3f8;--bg-alt:#dfeaf5;--brand:#061f36;--brand-2:#0a3d66;--brand-bright:#0e6bb8;--accent:#ff6a00;--accent-hover:#e55e00;--accent-ink:#7a2e00;--ok:#0f7a3a;--ok-bg:#d8f3e4;--surface:#ffffff;--footer:#030d16;--footer-muted:#9eb0c0;--hero-lead:#d4e8fb;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--surface);line-height:1.5}a{color:var(--brand-bright);font-weight:600}a:hover{color:var(--accent)}img{max-width:100%;height:auto}.wrap{max-width:1180px;margin:0 auto;padding:0 20px}.preview-bar{background:linear-gradient(90deg,#ffe0b8,#ffc978);color:#5c2e00;font-size:12px;font-weight:700;text-align:center;padding:6px 8px;letter-spacing:.02em}.site-header{background:var(--brand);color:#fff;position:sticky;top:0;z-index:50;overflow:visible;border-bottom:3px solid var(--accent);box-shadow:0 4px 18px 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