:root{--ink:#111827;--muted:#5b6578;--paper:#f6f7fb;--card:#fff;--line:#dfe4ed;--brand:#143b73;--accent:#d8482d;--soft:#eaf1fb;--ok:#116149;--warn:#9a5b00;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.68}a{color:#0a4fa3;text-decoration-thickness:.08em;text-underline-offset:.16em}a:hover{color:#082f64}img,svg{max-width:100%}.topline{background:#0b2342;color:#d8e6f8;font-size:.86rem}.topline .wrap{display:flex;justify-content:space-between;gap:16px;padding:8px 20px}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.header-inner{max-width:var(--max);margin:auto;padding:15px 20px;display:flex;align-items:center;gap:22px}.brand{font-weight:900;font-size:1.5rem;letter-spacing:-.035em;text-decoration:none;color:var(--ink)}.brand 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