:root{--bg:#0c0e11;--panel:#14171c;--panel-2:#1b1f26;--line:#2a2f38;--text:#ece6da;--muted:#9aa0aa;--amber:#ffb547;--amber-ink:#1a1206;--steel:#7fb2c9;--display:"Barlow Condensed", "Arial Narrow", system-ui, sans-serif;--mono:"JetBrains Mono", ui-monospace, monospace;color-scheme:dark}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);margin:0;font:16px/1.7 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overflow-x:clip}a{color:var(--amber)}img{max-width:100%;height:auto}.wrap{max-width:1120px;margin:0 auto;padding:0 16px}.muted{color:var(--muted)}.topbar{border-bottom:1px solid var(--line);backdrop-filter:blur(6px);z-index:5;background:#0a0c0feb;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:16px;min-height:56px;display:flex}.brand{color:var(--text);font:700 22px var(--display);letter-spacing:.04em;white-space:nowrap;text-transform:uppercase;align-items:center;gap:8px;text-decoration:none;display:flex}.brand .tld{color:var(--amber)}.tabs{scrollbar-width:none;gap:2px;min-width:0;display:flex;overflow-x:auto}.tabs a{color:var(--muted);font:600 16px var(--display);letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;border-radius:4px;padding:6px 10px;text-decoration:none}.tabs a:hover{color:var(--text);background:var(--panel)}.tabs a[aria-current=page]{color:var(--amber-ink);background:var(--amber)}.crumbs{color:var(--muted);max-width:800px;margin:18px auto 0;font-size:14px}.crumbs a{color:var(--muted)}h1,h2,h3{font-family:var(--display);letter-spacing:.01em;line-height:1.1}h1{text-transform:uppercase;margin:26px 0 8px;font-size:clamp(34px,6vw,58px)}h2{text-transform:uppercase;margin:52px 0 12px;font-size:clamp(26px,3.6vw,34px)}h3{margin:28px 0 8px;font-size:22px}.lead{color:var(--muted);margin-top:0;margin-bottom:20px;font-size:18px}main>h1,.lead,.prose,.more{max-width:800px;margin-left:auto;margin-right:auto}main>h1,.lead{text-align:center}.prose p,.prose li{color:#d6d1c7}.prose li{margin:6px 0}.prose figure{margin:22px 0}.prose figcaption{color:var(--muted);margin-top:6px;font-size:14px}.prose figure img{border:1px solid var(--line);border-radius:6px;display:block}.prose table{border-collapse:collapse;width:100%;margin:14px 0;font-size:15px}.prose th,.prose td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:8px 10px}.prose th{background:var(--panel);font-family:var(--display);letter-spacing:.03em;font-size:17px}.prose blockquote{border-left:4px solid var(--amber);background:var(--panel);color:var(--text);margin:18px 0;padding:12px 18px;font-style:italic}.prose blockquote p{color:var(--text);margin:0}.prose .cite{color:var(--muted);margin-top:6px;font-size:14px;font-style:normal}.table-scroll{overflow-x:auto}kbd{font-family:var(--mono);background:var(--panel-2);border:1px solid var(--line);color:var(--text);white-space:nowrap;border-bottom-width:2px;border-radius:4px;padding:1px 6px;font-size:.82em}.note{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--steel);border-radius:6px;padding:12px 16px;font-size:15px}.btn{font:700 18px var(--display);letter-spacing:.18em;text-transform:uppercase;color:var(--text);cursor:pointer;background:0 0;border:1px solid #5a5f68;align-items:center;gap:10px;padding:12px 22px;text-decoration:none;display:inline-flex}.btn:hover{border-color:var(--text)}.btn.primary{background:var(--amber);color:var(--amber-ink);border-color:var(--amber)}.btn.primary:hover{filter:brightness(1.08)}.others{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:14px 0;display:grid}.others a{background:var(--panel);border:1px solid var(--line);color:var(--text);border-radius:6px;padding:14px;text-decoration:none;display:block}.others a:hover{border-color:var(--amber)}.others strong{font:700 20px var(--display);letter-spacing:.03em;text-transform:uppercase;display:block}.others span{color:var(--muted);font-size:14px}.faq details{border:1px solid var(--line);background:var(--panel);border-radius:6px;margin:8px 0;padding:0 14px}.faq summary{cursor:pointer;padding:12px 0;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary h3{margin:0;font-size:20px;display:inline}.faq details p{color:#d6d1c7;margin:0 0 14px}.footer{border-top:1px solid var(--line);background:#090b0d;margin-top:72px;padding:32px 0 20px;font-size:14px}.footer-in{grid-template-columns:2fr 1fr 1fr;gap:24px;display:grid}.footer nav{flex-direction:column;gap:6px;display:flex}.footer nav a{color:var(--muted);text-decoration:none}.footer nav a:hover{color:var(--text)}.foot-brand,.foot-h{font:700 18px var(--display);letter-spacing:.04em;text-transform:uppercase;color:var(--text);margin:0 0 6px}.copy{margin-top:24px;font-size:13px}@media (width<=760px){.footer-in{grid-template-columns:1fr 1fr}.footer-in>div:first-child{grid-column:1/-1}.nav{flex-direction:column;align-items:stretch;gap:2px;padding:8px 16px}.tabs{margin:0 -16px;padding:0 16px 4px}}