:root{
  --navy:#1b2a4a;
  --navy-dark:#121e38;
  --green:#8dc63f;
  --gray:#5a6472;
}
*{box-sizing:border-box;}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:#222;background:#fff;line-height:1.65;}
a{color:var(--navy);font-weight:600;}
.container{max-width:760px;margin:0 auto;padding:0 24px;}
header.top{background:#fff;border-bottom:1px solid #eceef1;}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1100px;margin:0 auto;}
.brand{font-weight:800;font-size:1.15rem;text-decoration:none;color:var(--navy);}
.brand span{color:var(--green);}
nav a{margin-left:18px;text-decoration:none;font-size:.9rem;font-weight:600;color:var(--navy);}
main{padding:48px 0 64px;}
h1{font-size:1.7rem;color:var(--navy);margin-bottom:6px;}
.updated{color:var(--gray);font-size:.9rem;margin-bottom:34px;}
h2{font-size:1.15rem;color:var(--navy);margin-top:34px;}
p, li{color:#333;font-size:.98rem;}
footer{background:var(--navy-dark);color:#b7bdc9;font-size:.85rem;padding:26px 0;margin-top:20px;}
footer a{color:#b7bdc9;text-decoration:underline;}