:root{color-scheme:light;--navy:#002855;--blue:#007bff;--muted:#526276;--line:#dce4ed}
*{box-sizing:border-box}html{scroll-padding-top:24px}body{margin:0;background:#fff;color:#172b43;font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.75}a{color:var(--navy);text-underline-offset:4px}a:hover{color:#0058b8}a:focus-visible{outline:3px solid var(--blue);outline-offset:4px}header{border-top:5px solid var(--navy);border-bottom:1px solid var(--line)}.shell{max-width:1180px;margin:auto;padding:0 28px}.header-inner{min-height:110px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;min-height:44px}.brand img{display:block;width:240px;height:auto}.home-link{padding:10px 0;font-size:15px;font-weight:600}.layout{display:grid;grid-template-columns:210px minmax(0,760px);gap:72px;padding-top:58px;padding-bottom:80px}aside nav{position:sticky;top:28px;display:grid;align-content:start;gap:8px}aside h2{font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px;color:var(--muted)}aside a{display:block;padding:10px 12px;border-left:2px solid transparent;font-size:15px;text-decoration:none}aside a[aria-current=page]{border-color:var(--blue);background:#f0f6fc;font-weight:700}.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}h1{font-family:Georgia,'Times New Roman',serif;color:var(--navy);font-size:clamp(34px,4vw,46px);line-height:1.15;letter-spacing:-.025em;margin:0 0 14px}.updated{font-size:14px;color:var(--muted);padding-bottom:24px;border-bottom:1px solid var(--line);margin:0 0 28px}.lead{font-size:20px;line-height:1.65;color:#334b65}section{margin-top:34px}section h2{font-size:21px;line-height:1.4;color:var(--navy);margin:0 0 12px}p{margin:0 0 16px}ul{padding-left:24px}li{padding-left:4px;margin-bottom:14px}main{min-width:0;overflow-wrap:anywhere}footer{border-top:1px solid var(--line);background:#f6f9fc;padding:30px 0;font-size:14px;color:var(--muted)}.footer-inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}footer p{margin:0}footer address{font-style:normal}footer nav{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:start}footer nav a{min-height:44px;display:flex;align-items:center}.skip-link{position:absolute;left:16px;top:-100px;background:white;padding:12px;z-index:2}.skip-link:focus{top:12px}
@media(max-width:760px){.shell{padding:0 20px}.header-inner{min-height:88px;gap:16px}.brand img{width:184px}.home-link{font-size:14px}.layout{display:block;padding-top:28px;padding-bottom:48px}aside nav{position:static;display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}aside h2{display:none}aside a{border-left:0;border-bottom:2px solid transparent;padding:8px 10px}.lead{font-size:18px}section h2{font-size:20px}body{font-size:16px}.footer-inner{gap:18px}.updated{padding-bottom:20px}.footer-inner nav{gap:4px 18px}}
@media(max-width:360px){.brand img{width:158px}.home-link{font-size:13px}.shell{padding:0 16px}}
@media print{header,aside,footer,.skip-link{display:none}.layout{display:block;padding:0;max-width:none}body{color:#000;font-size:11pt}h1{font-size:28pt}section{break-inside:avoid}a{color:inherit}}