:root{color-scheme:light;--blue:#07145f;--gold:#d9a441;--cyan:#0284c7;--bg:#eef3f8;--paper:#fff;--text:#101827;--muted:#526071;--line:#cbd5e1}
      *{box-sizing:border-box}
      body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
      main{min-height:100dvh;display:grid;align-content:center;padding:clamp(20px,5vw,64px)}
      .wrap{width:min(1040px,100%);margin:0 auto;display:grid;gap:22px}
      header{display:grid;gap:10px}
      .mark{width:58px;height:58px;border-radius:14px;background:var(--blue);display:grid;place-items:center;box-shadow:0 18px 38px rgba(7,20,95,.18)}
      .mark svg{width:42px;height:42px}
      h1{margin:0;font-size:clamp(36px,7vw,78px);line-height:.96;letter-spacing:0;color:var(--blue)}
      p{margin:0;color:var(--muted);font-size:18px;line-height:1.55;max-width:820px}
      .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
      a.button,button.button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--blue);border-radius:8px;padding:12px 16px;background:var(--blue);color:white;text-decoration:none;font-weight:800}
      a.button.secondary{background:var(--paper);color:var(--blue)}
      .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:10px}
      article{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:16px;box-shadow:0 14px 34px rgba(15,23,42,.07)}
      article b{display:block;margin-bottom:6px;color:var(--blue)}
      small{color:var(--muted);line-height:1.45}
      footer{padding-top:8px;color:var(--muted);font-size:14px}
      code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
      img.qr{width:180px;height:180px;border:1px solid var(--line);border-radius:8px;background:#fff}