:root{color-scheme:dark;--ink:#0a1315;--panel:#142122;--gold:#e4ca91;--text:#e0e6e1;--muted:#b7c7c0;--line:#36433f}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(ellipse at 50% 0%,#22322a 0%,var(--ink) 36rem);color:var(--text);font:1rem/1.65 system-ui,sans-serif}
header,main,footer{width:min(100% - 2.5rem,49rem);margin-inline:auto}
header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;padding:1.3rem 0;border-bottom:1px solid var(--line)}
.brand{color:var(--gold);font:1.3rem Georgia,serif;text-decoration:none}
nav{display:flex;gap:1.4rem}
a{color:var(--gold);text-underline-offset:.2em}
a:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:.2rem}
main{padding-block:3rem 4rem}
.kicker{letter-spacing:.17em;text-transform:uppercase;font-size:.77rem;color:var(--gold)}
h1,h2{font-family:Georgia,serif;font-weight:400;line-height:1.15;color:var(--gold)}
h1{font-size:clamp(2.55rem,7vw,4rem);margin:.55rem 0 1rem}
h2{font-size:1.65rem;margin:2.5rem 0 .8rem}
p,ol{max-width:67ch}
.lead,footer{color:var(--muted)}
details{background:var(--panel);border:1px solid var(--line);border-radius:.7rem;padding:1rem 1.2rem;margin:.65rem 0}
summary{font-weight:600;cursor:pointer}
footer{border-top:1px solid var(--line);padding:1.2rem 0 2.2rem;font-size:.88rem}