:root{--bg:#F7F8F4;--ink:#172033;--navy:#143D66;--blue:#25618F;--orange:#FF6B12;--muted:#52617A;--muted-2:#7A8798;--border:#D6DEE8}
  *{box-sizing:border-box;margin:0;padding:0}
  body{font-family:"Plus Jakarta Sans",system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased}
  a{color:var(--blue)}
  .lnav{background:rgba(251,252,248,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}
  .lnav .wrap{max-width:900px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between}
  .brand{display:flex;align-items:center;gap:11px;text-decoration:none}
  .brand .em{width:34px;height:34px;color:var(--navy)}
  .brand .em svg{width:100%;height:100%}
  .brand .bt{display:flex;flex-direction:column;line-height:1}
  .brand .bm{font-family:Georgia,'Times New Roman',serif;font-weight:700;font-size:20px;letter-spacing:1.2px;color:var(--ink)}
  .brand .bs{display:flex;align-items:center;justify-content:center;gap:7px;font-family:Georgia,serif;font-size:9px;letter-spacing:4px;color:var(--blue);font-weight:700;margin-top:2px}
  .brand .bs i{flex:1;max-width:16px;height:1px;background:var(--blue)}
  .lnav .back{font-size:14px;font-weight:700;color:var(--navy);text-decoration:none}
  main{max-width:820px;margin:0 auto;padding:52px 24px 90px}
  .eyebrow{font-size:12px;font-weight:900;letter-spacing:1.9px;text-transform:uppercase;color:var(--blue)}
  h1{font-size:40px;font-weight:900;letter-spacing:-.02em;margin:10px 0 6px}
  .updated{font-size:13.5px;color:var(--muted-2);font-weight:600;margin-bottom:36px}
  h2{font-size:21px;font-weight:800;color:var(--ink);margin:40px 0 12px}
  p,li{color:var(--muted);font-size:15.5px;margin-bottom:12px}
  ul,ol{padding-left:22px}
  .intro{background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px 24px;margin-bottom:8px}
  .intro p{margin-bottom:0}
  strong{color:var(--ink)}
  footer{border-top:1px solid var(--border);margin-top:40px}
  footer .wrap{max-width:820px;margin:0 auto;padding:26px 24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted-2)}
  footer a{color:var(--blue);font-weight:600;text-decoration:none}
  @media(max-width:600px){h1{font-size:30px}}