:root{--bg:#f5f4ee;--fg:#1f1e1d;--mute:#6b6a65;--line:#dcd9cf;--accent:#c96442}
@media (prefers-color-scheme:dark){:root{--bg:#181715;--fg:#efede6;--mute:#9a978e;--line:#33312c;--accent:#d97757}}
*{box-sizing:border-box;margin:0}
html{background:var(--bg);color:var(--fg);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
body{min-height:100vh;display:flex;flex-direction:column;max-width:64rem;margin:0 auto;padding:0 1.25rem}
main{flex:1;display:flex;flex-direction:column;justify-content:center;gap:1.25rem;padding:4rem 0;position:relative;overflow:hidden;isolation:isolate}
.label{font:500 .75rem/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
h1{font:600 clamp(2.5rem,9vw,6rem)/1.02 ui-serif,Georgia,"Times New Roman",serif;letter-spacing:-.03em;overflow-wrap:anywhere;max-width:16ch}
h1 span{color:var(--accent)}
.lead{font-size:clamp(1.15rem,2.5vw,1.5rem);max-width:32ch}
.lead em{color:var(--mute)}
.en{color:var(--mute);font-size:.9rem}
.btn{align-self:flex-start;margin-top:.5rem;padding:.75rem 1.25rem;border-radius:999px;background:var(--fg);color:var(--bg);text-decoration:none;font-weight:500;transition:background .2s}
.btn:hover,.btn:focus-visible{background:var(--accent)}
a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.orbit{position:absolute;right:-8rem;top:50%;width:28rem;aspect-ratio:1;translate:0 -50%;border:1px solid var(--line);border-radius:50%;z-index:-1}
.orbit::before{content:"";position:absolute;inset:4.5rem;border:1px dashed var(--line);border-radius:50%}
.orbit i{position:absolute;inset:0;animation:spin 24s linear infinite}
.orbit i::after{content:"";position:absolute;top:-6px;left:50%;width:12px;height:12px;border-radius:50%;background:var(--accent)}
@keyframes spin{to{rotate:360deg}}
@media (prefers-reduced-motion:reduce){.orbit i{animation:none}}
@media (max-width:40rem){.orbit{opacity:.5;right:-14rem}}
footer{border-top:1px solid var(--line);padding:1.5rem 0 2rem;display:flex;flex-direction:column;gap:.75rem;font-size:.875rem;color:var(--mute)}
summary{cursor:pointer;color:var(--fg);width:fit-content}
details p{margin-top:.75rem;max-width:65ch}
footer a{color:inherit}