:root{--ink:#0d0e13;--panel:#181b23;--line:rgba(255,255,255,.09);--text:#efe9dc;--mute:#a19d90;--brass:#d9a441;--brass-hi:#f4d38e;color-scheme:dark}
*{box-sizing:border-box}
html,body{margin:0;background:var(--ink);color:var(--text);font:600 16px/1.6 Manrope,system-ui,-apple-system,sans-serif}
body{background:radial-gradient(120% 60% at 50% -10%,rgba(242,205,140,.1),transparent 60%),var(--ink)}
a{color:var(--brass-hi)}
main{max-width:720px;margin:0 auto;padding:48px max(20px,env(safe-area-inset-right)) 64px max(20px,env(safe-area-inset-left))}
.mark{font:900 30px/1 Unbounded,system-ui,sans-serif;letter-spacing:.18em;background:linear-gradient(180deg,#f8e2a8,#dcaa4c 52%,#9a6c1f);-webkit-background-clip:text;background-clip:text;color:transparent}
h1,h2{font-family:Unbounded,system-ui,sans-serif;font-weight:700;line-height:1.25;text-wrap:balance}
h1{font-size:28px;margin:18px 0 8px}h2{font-size:19px;margin:34px 0 8px}
p,li{color:#d8d2c4}.mute{color:var(--mute)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:20px;margin:22px 0}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:10px 20px;border-radius:14px;text-decoration:none;font-weight:800;color:#2b1d05;background:linear-gradient(180deg,#f8dc9a,#e4b356 46%,#c38b2d)}
.btn.alt{background:#282d39;color:var(--text);border:1px solid var(--line)}
.btn[aria-disabled=true]{opacity:.45;pointer-events:none}
[hidden]{display:none!important}
footer{margin-top:48px;font-size:13px;color:var(--mute)}
img.icon{width:96px;height:96px;border-radius:22px;box-shadow:0 10px 30px rgba(0,0,0,.5)}
code{background:#20242f;padding:2px 6px;border-radius:6px}