:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#18253a;background:#edf1f5;font-size:17px;line-height:1.65;color-scheme:light}
*{box-sizing:border-box}
body{margin:0;padding:clamp(22px,6vw,76px) 18px}
.card{max-width:760px;margin:auto;background:#fff;border:1px solid #d6dee8;border-radius:18px;padding:clamp(24px,5vw,48px);box-shadow:0 14px 50px #18253a0b}
h1{font-size:clamp(1.9rem,5vw,2.6rem);line-height:1.12;letter-spacing:-.035em;margin:12px 0 22px}
h2{font-size:1.18rem;line-height:1.35;margin:30px 0 10px}
p{margin:0 0 20px}
a{color:#215d9a;text-underline-offset:3px;overflow-wrap:anywhere}
.eyebrow{font-size:.76rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:#607086;margin:20px 0 0}
.button,button{display:inline-block;border:0;border-radius:9px;padding:13px 20px;background:#173b63;color:#fff;text-decoration:none;font:inherit;font-weight:650;cursor:pointer;margin:8px 0 22px}
a:focus-visible,button:focus-visible,summary:focus-visible,textarea:focus-visible{outline:3px solid #d08a22;outline-offset:4px}
.back,.footnote{font-size:.85rem}
.footnote{color:#637186;margin:14px 0 0}
.notice{background:#fff6df;border-left:3px solid #d8a340;border-radius:3px;padding:14px 16px;font-size:.88rem}
details{margin:0 0 22px}summary{cursor:pointer;color:#215d9a;font-weight:600}label{display:block;font-size:.85rem;margin:14px 0 6px}
textarea{font:14px/1.45 ui-monospace,Consolas,monospace;width:100%;min-height:160px;border:1px solid #bdc9d6;border-radius:7px;padding:12px;resize:vertical;overflow-wrap:anywhere}
[hidden]{display:none!important}