:root{--ink:#1C406E;--mute:#5F7A9C;--line:#E3E9F6;--blue:#5589C5;--bg:#F5FAFF}
*{box-sizing:border-box}
body{margin:0;font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
header{background:var(--blue);color:#fff;padding:28px 20px}
header a{color:#fff;text-decoration:none;font-weight:600;font-size:20px}
main{max-width:760px;margin:0 auto;padding:28px 20px 80px}
h1{font-size:30px;line-height:1.2;margin:8px 0 4px}
h2{font-size:20px;margin:34px 0 8px}
p,li{color:#2b4a72}
li{margin:4px 0}
.meta{color:var(--mute);font-size:14px}
table{border-collapse:collapse;width:100%;font-size:14.5px;margin:12px 0}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top;background:#fff}
th{background:#EEF3FA}
a{color:#2F68A3}
footer{max-width:760px;margin:0 auto;padding:0 20px 40px;color:var(--mute);font-size:14px}