:root{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:#334751;background:#f1f5f7;font-synthesis:none;line-height:1.8}*{box-sizing:border-box}body{margin:0}::selection{background:#c0ece9;color:#103a4a}a{color:#006b78;text-underline-offset:4px}a:hover{color:#003a4b}a:focus-visible{outline:3px solid #cc8737;outline-offset:5px;border-radius:3px}.skip{position:absolute;top:-100px;left:20px;padding:10px;background:white;z-index:2}.skip:focus{top:10px}
header{background:#fff;border-bottom:1px solid #dfe8ec}.top{max-width:1040px;margin:auto;padding:24px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:750;font-size:30px;letter-spacing:-1.25px;line-height:1.1;color:#12394a}.brand>span{color:#00808b}.brand small{display:block;font-size:10px;letter-spacing:3px;margin-top:9px;font-weight:600;color:#68828e}nav{display:flex;gap:4px;padding:4px;background:#f0f5f6;border:1px solid #e1e9ec;border-radius:12px}nav a{font-size:14px;text-decoration:none;padding:7px 15px;border-radius:8px;color:#516871}nav a[aria-current]{background:#fff;color:#12394a;font-weight:650;box-shadow:0 1px 4px #143c4a14}
main{max-width:960px;margin:44px auto 0;padding:0 24px}.intro{padding:44px 56px 40px;background:#12394a;border-radius:20px 20px 0 0;border-bottom:4px solid #23a6a5;color:#fff}.eyebrow{font-size:12px;font-weight:650;letter-spacing:2.2px;color:#a4e2df;margin:0 0 20px}h1{font-size:clamp(2rem,5vw,3.2rem);line-height:1.18;letter-spacing:-1.5px;color:#fff;margin:0 0 25px;font-weight:700}.date{display:inline-block;font-size:14px;line-height:1.6;color:#d3e2e7;margin:0 22px 0 0}.date:last-child{border:1px solid #587783;border-radius:6px;padding:3px 10px;margin-top:8px;color:#e8f3f4}
article{background:white;border:1px solid #dfe8ec;border-top:0;border-radius:0 0 20px 20px;padding:40px 56px 48px;font-size:16px;overflow-wrap:anywhere;box-shadow:0 12px 36px #143c4a05}article p{margin:0 0 22px}article>p:nth-child(2){font-size:14px;color:#60757e;padding-left:17px;border-left:3px solid #cbdde2}h2{color:#12394a;font-size:1.3rem;line-height:1.45;letter-spacing:-.35px;margin:38px 0 18px;padding-top:30px;border-top:1px solid #e4edef}article h2:first-of-type{border-top:0;padding-top:0;margin-top:30px}article h2:first-of-type+ul{background:#edf7f7;border:1px solid #d8eeec;border-radius:12px;padding:18px 24px 18px 42px;margin-bottom:34px}ul{padding-left:22px;margin:12px 0 25px}li{padding-left:5px;margin:10px 0}li::marker{color:#00818c}strong{font-weight:650;color:#263f4b}code{font-family:ui-monospace,Consolas,monospace;font-size:.9em;background:#f0f5f6;padding:3px 6px;border-radius:4px}
footer{display:flex;align-items:center;flex-wrap:wrap;gap:12px 24px;padding:26px 4px 36px;font-size:14px;color:#536c77}footer span{font-weight:750;color:#12394a}footer a:last-child{margin-left:auto}footer a{text-decoration:none}footer a:hover{text-decoration:underline}
@media(max-width:640px){.top{padding:20px 22px;gap:14px}.brand{font-size:27px}nav a{padding:7px 11px}main{margin-top:24px;padding:0 16px}.intro{padding:31px 25px 28px;border-radius:14px 14px 0 0}h1{letter-spacing:-.9px;margin-bottom:18px}.eyebrow{margin-bottom:16px}.date{display:block;margin:0;font-size:14px}.date:last-child{display:table;margin-top:12px}article{padding:27px 24px 32px;border-radius:0 0 14px 14px}h2{font-size:1.2rem;margin-top:29px;padding-top:25px}article h2:first-of-type+ul{padding:14px 17px 14px 32px}footer{padding:23px 7px 30px;gap:12px 20px}footer a:last-child{margin-left:0}}
@media(max-width:360px){.top{padding:18px 16px}.brand{font-size:24px}nav a{padding:7px 9px;font-size:14px}main{padding:0 10px}.intro,article{padding-left:20px;padding-right:20px}}
@media print{header,footer,.skip{display:none}:root{background:white;color:#111}main{max-width:none;margin:0;padding:0}.intro{background:none;border:0;padding:0;color:#111}.intro h1,.eyebrow,.date,.date:last-child{color:#111}article{border:0;padding:25px 0;box-shadow:none}article h2:first-of-type+ul{background:none;border:0}a{color:inherit;text-decoration:none}h2{break-after:avoid}p,li{orphans:3;widows:3}}