:root{color-scheme:light;--ink:#101e35;--muted:#4a5567;--paper:#fbfaf6;--line:#dcd7c9;--accent:#3c953f;--action:#00559f;--action-strong:#004a8c}
*{box-sizing:border-box}
html{font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans",sans-serif;background:var(--paper);color:var(--ink);line-height:1.5;-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;display:flex;align-items:center}
main{width:100%;max-width:40rem;margin:0 auto;padding:3rem 1.5rem}
.mark{margin:0 0 2.5rem;padding-left:.75rem;border-left:4px solid var(--accent);font-weight:700;font-size:.95rem;letter-spacing:.18em;color:var(--ink)}
h1{margin:0 0 1rem;font-size:clamp(1.9rem,5vw,2.75rem);line-height:1.15;font-weight:650}
h2{margin:2.5rem 0 .75rem;font-size:.8rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
p{margin:0 0 1.25rem;font-size:1.1rem;color:var(--muted)}
ul{margin:0;padding:0;list-style:none}
li{border-top:1px solid var(--line)}
li:last-child{border-bottom:1px solid var(--line)}
a{color:var(--action);font-size:1.1rem;text-underline-offset:.2em}
li a{display:block;padding:.7rem 0}
a:hover{color:var(--action-strong)}
a:focus-visible{outline:3px solid var(--action);outline-offset:3px;border-radius:2px}