:root{--ink:#05030F;--bg1:#07040F;--bg2:#0D0820;--panel:#1C1440;--panel2:#281D57;--text:#F4F2FF;--muted:#B9B2DD;--edge:#3A2D7A;
 --mint:#39FF88;--cyan:#00F0FF;--sun:#F9F002;--pink:#FF2E88;--orange:#FF8A00}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]){--bg1:#E4E8F5;--bg2:#ECE6F7;--panel:#FFFFFF;--panel2:#F1EEFB;--text:#140B30;--muted:#554B80;--edge:#C9BFEA}}
:root[data-theme="light"]{--bg1:#E4E8F5;--bg2:#ECE6F7;--panel:#FFFFFF;--panel2:#F1EEFB;--text:#140B30;--muted:#554B80;--edge:#C9BFEA}
:root[data-theme="dark"]{--bg1:#07040F;--bg2:#0D0820;--panel:#1C1440;--panel2:#281D57;--text:#F4F2FF;--muted:#B9B2DD;--edge:#3A2D7A}
:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 70px)}
*,*::before,*::after{box-sizing:inherit;border-radius:0}
body{margin:0;font-family:"Chakra Petch",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.55;color:var(--text);background:linear-gradient(180deg,var(--bg1),var(--bg2)) fixed;background-color:var(--bg1)}
a{color:var(--cyan)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg1) 92%,transparent);border-bottom:2px solid var(--edge);backdrop-filter:blur(6px)}
header .wrap{display:flex;align-items:center;gap:14px;padding-top:10px;padding-bottom:10px}
.logo{font-family:"Press Start 2P",monospace;font-size:14px;color:var(--pink);text-decoration:none;text-shadow:2px 0 0 var(--cyan),3px 3px 0 var(--ink);margin-right:auto;line-height:1}
nav.links{display:flex;gap:14px;font-weight:600}
nav.links a{color:var(--text);text-decoration:none;opacity:.85}
nav.links a[aria-current="page"]{color:var(--cyan);opacity:1}
.btn{display:inline-block;border:2px solid var(--ink);box-shadow:0 4px 0 var(--ink);background:var(--sun);color:var(--ink);font-weight:700;padding:9px 16px;text-decoration:none;font-size:16px;cursor:pointer}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 var(--ink)}
.btn.big{font-size:19px;padding:14px 26px}
.btn.ghost{background:var(--panel2);color:var(--text);border-color:var(--edge)}
@media (max-width:640px){nav.links{display:none} .top .btn{padding:7px 12px;font-size:14px}}
.hero{position:relative;border-bottom:2px solid var(--edge);overflow:hidden}
.heroart{display:block;width:100%;height:min(62vh,560px);object-fit:cover}
.hero svg{width:100%;height:min(62vh,560px)}
.hero .over{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:24px max(16px,calc((100% - 1040px)/2 + 16px));background:linear-gradient(90deg,rgba(5,3,15,.92),rgba(5,3,15,.85) 38%,rgba(5,3,15,.25) 70%,transparent)}
.hero h1{font-family:"Press Start 2P",monospace;font-weight:400;font-size:clamp(24px,6vw,48px);line-height:1.25;margin:0 0 14px;color:#FF2E88;text-shadow:3px 0 0 #00F0FF,4px 4px 0 #05030F}
.hero p{color:#E9E6FF;font-size:clamp(17px,2.4vw,21px);max-width:34ch;margin:0 0 22px}
.hero .row{display:flex;gap:12px;flex-wrap:wrap}
.hero .note{margin-top:14px;font-size:13px;color:#B9B2DD}
section.band{padding:44px 0}
h2.sec{font-family:"Press Start 2P",monospace;font-weight:400;font-size:15px;line-height:1.6;color:var(--cyan);margin:0 0 18px;text-shadow:2px 2px 0 var(--ink)}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]) h2.sec{color:#7A1BD6;text-shadow:2px 2px 0 #F9F002}}
:root[data-theme="light"] h2.sec{color:#7A1BD6;text-shadow:2px 2px 0 #F9F002}
.grid3{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--panel);border:2px solid var(--edge);border-top-color:color-mix(in srgb,var(--cyan) 70%,var(--edge));box-shadow:0 0 0 2px var(--ink),0 6px 0 2px var(--ink);padding:18px}
.card h3{margin:0 0 6px;font-size:19px}
.card p{margin:0;color:var(--muted)}
.ic{font-size:28px;margin-bottom:6px}
.miners{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.mcard{text-align:center;padding:14px}
.mcard .pic{background:#0B0719;border:2px solid var(--edge);padding:10px;margin-bottom:8px}
.mcard svg{width:100%;height:auto;display:block}
.mcard b{display:block;font-size:17px}
.mcard span{color:var(--muted);font-size:14px}
.steps{counter-reset:s;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.step{position:relative;padding-top:44px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:14px;left:18px;font-family:"Press Start 2P",monospace;font-size:14px;color:var(--ink);background:var(--sun);padding:4px 8px;border:2px solid var(--ink)}
.trust{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));align-items:start}
.kv{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid color-mix(in srgb,var(--edge) 60%,transparent)}
.kv:last-child{border-bottom:0}
.disc{background:var(--panel2);border:2px dashed var(--edge);padding:14px 16px;color:var(--muted);font-size:14px}
.cta{text-align:center}
.cta p{color:var(--muted);margin:0 0 18px}
footer{border-top:2px solid var(--edge);padding:26px 0 36px;color:var(--muted);font-size:14px}
footer .row{display:flex;flex-wrap:wrap;gap:18px;align-items:center}
footer a{color:var(--text)}
.page{padding-top:36px;padding-bottom:20px}
.page h1{font-family:"Press Start 2P",monospace;font-weight:400;font-size:clamp(18px,4vw,26px);line-height:1.4;color:var(--pink);text-shadow:2px 0 0 var(--cyan),3px 3px 0 var(--ink);margin:0 0 12px}
.lead{font-size:18px;color:var(--muted);max-width:62ch}
.prose h3{font-size:20px;margin:28px 0 6px}
.prose p,.prose li{max-width:70ch}
.fq-h{font-family:"Press Start 2P",monospace;font-weight:400;font-size:12px;color:var(--cyan);margin:30px 0 10px;line-height:1.6}
details.fq{background:var(--panel);border:2px solid var(--edge);margin:8px 0;box-shadow:0 3px 0 var(--ink)}
details.fq summary{cursor:pointer;padding:12px 44px 12px 14px;font-weight:700;font-size:17px;list-style:none;position:relative}
details.fq summary::-webkit-details-marker{display:none}
details.fq summary::after{content:"+";position:absolute;right:14px;top:8px;font-family:"Press Start 2P",monospace;font-size:14px;color:var(--sun)}
details.fq[open] summary::after{content:"–"}
.fa{padding:0 14px 14px;color:var(--muted);max-width:75ch}
.draft{background:var(--sun);color:#05030F;border:2px solid var(--ink);padding:10px 14px;font-weight:700;margin:0 0 18px}
.tm h3{font-size:18px;margin:22px 0 4px}
.tm p{margin:0 0 8px;color:var(--text);max-width:75ch}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 6px}
.toc a{background:var(--panel2);border:2px solid var(--edge);padding:4px 10px;text-decoration:none;color:var(--text);font-size:14px;font-weight:600}
[hidden]{display:none!important}
.blink{animation:blink 1.2s steps(2) infinite}
@keyframes blink{50%{opacity:.2}}
@media (prefers-reduced-motion:reduce){.blink{animation:none}}

.langsel{position:relative}
.langsel select{appearance:none;-webkit-appearance:none;background:var(--panel2);color:var(--text);border:2px solid var(--edge);font:inherit;font-weight:700;font-size:14px;padding:6px 26px 6px 10px;cursor:pointer}
.langsel::after{content:"▾";position:absolute;right:9px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--muted);font-size:12px}

.langsel{position:relative}
.langsel select{appearance:none;-webkit-appearance:none;background:var(--panel2);color:var(--text);border:2px solid var(--edge);font:inherit;font-weight:700;font-size:14px;padding:6px 26px 6px 10px;cursor:pointer}
.langsel::after{content:"▾";position:absolute;right:9px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--muted);font-size:12px}

.langsel{position:relative}
.langsel select{appearance:none;-webkit-appearance:none;background:var(--panel2);color:var(--text);border:2px solid var(--edge);font:inherit;font-weight:700;font-size:14px;padding:6px 26px 6px 10px;cursor:pointer}
.langsel::after{content:"▾";position:absolute;right:9px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--muted);font-size:12px}

.ico{display:inline-block;width:1.15em;height:1.15em;vertical-align:-.2em;line-height:0;flex:none}
.ico svg{display:block;width:100%;height:100%;fill:currentColor;shape-rendering:crispEdges}
.ico svg .a{fill:var(--pink)}
.ic .ico{width:44px;height:44px;color:var(--cyan)}
.btn .ico{width:1.05em;height:1.05em;vertical-align:-.15em}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]) .logo{color:#7A1BD6;text-shadow:2px 2px 0 #F9F002}:root:not([data-theme="dark"]) .ic .ico{color:#7A1BD6}}
:root[data-theme="light"] .logo{color:#7A1BD6;text-shadow:2px 2px 0 #F9F002}
:root[data-theme="light"] .ic .ico{color:#7A1BD6}