/* Octopus Pad. Two colours on every pixel: LCD paper and ink. Greys exist only as dot density (Bayer tiles).
   Words: Bitcount Prop Single (sizes in multiples of 10 px). Sentences: Libre Caslon Text. Numbers: Courier Prime. */
@font-face{font-family:'Bitcount Prop Single';font-style:normal;font-weight:100 900;font-display:block;src:url('/fonts/BitcountPropSingle-oblique-100-900.woff2') format('woff2')}
@font-face{font-family:'Libre Caslon Text';font-style:italic;font-weight:400;font-display:block;src:url('/fonts/LibreCaslonText-italic-400.woff2') format('woff2')}
@font-face{font-family:'Libre Caslon Text';font-style:normal;font-weight:400;font-display:block;src:url('/fonts/LibreCaslonText-normal-400.woff2') format('woff2')}
@font-face{font-family:'Libre Caslon Text';font-style:normal;font-weight:700;font-display:block;src:url('/fonts/LibreCaslonText-normal-700.woff2') format('woff2')}
@font-face{font-family:'Courier Prime';font-style:normal;font-weight:400;font-display:block;src:url('/fonts/CourierPrime-normal-400.woff2') format('woff2')}
@font-face{font-family:'Courier Prime';font-style:normal;font-weight:700;font-display:block;src:url('/fonts/CourierPrime-normal-700.woff2') format('woff2')}

:root{
  --paper:#d1cdc2; --ink:#1f2326;
  --bit:'Bitcount Prop Single',ui-monospace,monospace;
  --cas:'Libre Caslon Text',Georgia,'Times New Roman',serif;
  --cou:'Courier Prime','Courier New',ui-monospace,monospace;
  --t1:url(/assets/tex/tint-1.png); --t2:url(/assets/tex/tint-2.png); --t3:url(/assets/tex/tint-3.png); --t4:url(/assets/tex/tint-4.png);
  --t5:url(/assets/tex/tint-5.png); --t6:url(/assets/tex/tint-6.png); --t7:url(/assets/tex/tint-7.png);
  --dot:2px; --col:1200px; --gut:16px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{background:var(--paper);color:var(--ink);-webkit-text-size-adjust:100%;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 18px/1.6 var(--cas);overflow-x:hidden}
img,canvas{display:block}
.px,canvas,.plate{image-rendering:crisp-edges;image-rendering:pixelated}
::selection{background:var(--ink);color:var(--paper)}
a{color:inherit}
:focus-visible{outline:2px dashed var(--ink);outline-offset:6px}
.ink :focus-visible,.abyss :focus-visible{outline-color:var(--paper)}
.skip{position:absolute;left:8px;top:8px;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip:focus{width:auto;height:auto;clip-path:none;left:16px;top:16px;z-index:50;background:var(--ink);color:var(--paper);padding:8px 12px;font:20px var(--bit)}
.bit,h1,h2,h3,.btn,.sec,.nav a,.sheet a,.doclabel,.tag,.gtag,.nums dt,.chip,.picks button,legend,.fld>span,.demo-label,.stamp,.endt,.endlinks a,.endlinks button,.tabs button,.flag,.ev,.arm .an,.bidnums .l,.lcd .demo-label{font-family:var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;font-weight:560;font-style:normal}
.num,.nums dd,.mono,input,textarea{font-family:var(--cou);font-variant-numeric:tabular-nums;font-weight:700}
.it{font-style:italic}
[hidden]{display:none !important}

/* ---------------------------------------------------------------- top bar */
.top{position:relative;z-index:20;height:64px;display:flex;align-items:center;gap:24px;padding:0 24px;border-bottom:2px solid var(--ink);background:var(--paper)}
.brand img{width:64px;height:64px}
.nav{display:flex;gap:24px;margin-left:auto}
.nav a,.sheet a{font-size:20px;line-height:1;letter-spacing:2px;text-transform:uppercase;text-decoration:none;padding:12px 0;border-bottom:2px solid transparent}
.nav a:hover{border-bottom-color:var(--ink)}
.nav .age{font-family:var(--cou);font-weight:700;font-size:14px;letter-spacing:0}
.acct{display:flex;align-items:center;gap:16px}
.acct .menu{display:none}
.sheet{position:absolute;z-index:19;top:64px;left:0;right:0;background:var(--paper);border-bottom:2px solid var(--ink);display:grid;padding:8px 16px 16px}
.sheet a{padding:12px 0;border-bottom:2px solid var(--ink)}

/* ---------------------------------------------------------------- buttons: System-6 frames, 9-slice, 1 dot = 2 px */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:4px 14px;font-size:20px;line-height:1;letter-spacing:2px;text-transform:uppercase;text-decoration:none;
  color:var(--ink);background:var(--paper) padding-box;border:10px solid transparent;border-image:url(/assets/ui/btn.png) 5 / 10px / 0 stretch;image-rendering:pixelated;cursor:pointer;white-space:nowrap;-webkit-tap-highlight-color:transparent}
.btn:hover{background:var(--t1) 0 0/16px 16px padding-box}
.btn:active,.btn.on{border-image-source:url(/assets/ui/btn-pressed.png);background:var(--ink) padding-box;color:var(--paper);transform:translate(4px,4px)}
.btn.def{border-width:12px;border-image:url(/assets/ui/btn-default.png) 6 / 12px / 0 stretch;padding:4px 18px}
.btn.def:active{border-image-source:url(/assets/ui/btn-default-pressed.png);transform:none}
.btn[disabled],.btn.off{cursor:not-allowed;border-image-source:url(/assets/ui/btn-disabled.png);background:var(--paper) padding-box;color:var(--ink);transform:none}
.btn.def[disabled]{border-width:10px;border-image:url(/assets/ui/btn-disabled.png) 5 / 10px / 0 stretch}
.btn[disabled] .bl,.btn.off .bl{background:var(--t4) 0 0/16px 16px;-webkit-background-clip:text;background-clip:text;color:transparent}
.btn.busy .bl{display:inline-block;min-width:120px;color:transparent;background:var(--t4) 0 0/16px 16px;animation:crawl .996s steps(12) infinite;height:16px;overflow:hidden}
.btn.busy::after{content:attr(aria-busy);display:none}
@keyframes crawl{to{background-position:24px 0}}
.ink .btn,.abyss .btn{color:var(--ink)}
.sec{font-size:20px;line-height:1;letter-spacing:2px;text-transform:uppercase;background:none;border:0;padding:8px 0;border-bottom:2px solid var(--ink);color:inherit;cursor:pointer;text-decoration:none;display:inline-block}
.sec:hover{background:var(--ink);color:var(--paper)}
.ink .sec:hover{background:var(--paper);color:var(--ink)}
.err{margin:12px 0 0;background:var(--ink);color:var(--paper);padding:8px 12px;font:italic 16px/1.5 var(--cas)}
.err b{font-family:var(--bit);font-style:normal;font-size:20px;margin-right:8px}
.ink .err{background:var(--paper);color:var(--ink)}

/* ---------------------------------------------------------------- chapters */
main{display:block}
.ch{position:relative;padding:88px var(--gut) 104px}
.ch.paper,.hero{background:var(--paper)}
.ch.dots{background:var(--t1) 0 0/16px 16px var(--paper)}
.ch.ink{background:var(--ink);color:var(--paper)}
.chh{max-width:var(--col);margin:0 auto 48px}
.fm{margin:0 0 8px;font:700 14px/1 var(--cou);letter-spacing:1px}
h2{margin:0;font-size:60px;line-height:1.1;font-weight:560}
.one{margin:16px 0 0;font:italic 22px/1.5 var(--cas);max-width:62ch}
.ramp{height:128px;background-repeat:repeat-x;background-size:16px 128px;image-rendering:pixelated}
.r-ink{background-image:url(/assets/tex/ramp-to-ink.png);background-color:var(--paper)}
.r-paper{background-image:url(/assets/tex/ramp-to-paper.png);background-color:var(--paper)}
.r-dots,.r-dots2{height:16px;background:var(--checker,url(/assets/tex/checker.png)) 0 0/4px 4px;border-top:2px solid var(--ink)}
.dots .doc,.dots .arm{background-color:var(--paper)}

/* ---------------------------------------------------------------- 0 FM: the hero */
.hero{padding:16px var(--gut) 72px;text-align:center}
.name{margin:4px auto 28px;font-size:120px;line-height:1;font-weight:560;letter-spacing:0}
.lcdbox{display:flex;justify-content:center}
.lcd{position:relative;outline:2px solid var(--ink);outline-offset:8px;background:var(--paper);--k:2}
.lcd .still{width:var(--hw,800px);height:var(--hh,480px);object-fit:cover}
.hero .lcd{--k:var(--hk,2)}
.lcd canvas{display:none}
.lcd.live .still{display:none}
.lcd.live canvas{display:block}
.tags{position:absolute;inset:0;pointer-events:none;text-align:left}
.tag{position:absolute;left:0;top:0;pointer-events:auto;display:flex;flex-direction:column;align-items:flex-start;gap:0;padding:0;border:0;background:none;cursor:pointer;color:var(--ink)}
.tag .tl{display:block;font-size:var(--tagfs,20px);line-height:1;letter-spacing:0;background:var(--paper);border:calc(var(--k)*1px) solid var(--ink);padding:calc(var(--k)*2px) calc(var(--k)*2px) calc(var(--k)*1px);white-space:nowrap}
.tag.blank .tl{min-width:calc(var(--k)*28px);min-height:calc(var(--k)*14px);border-style:dashed}
.tag.weak .tl,.tag:hover .tl{background:var(--ink);color:var(--paper)}
.tag.soaked{background:var(--t4) 0 0/calc(var(--k)*8px) calc(var(--k)*8px);padding:calc(var(--k)*3px)}
.tag.soaked .tl{background:var(--paper)}
.tag.open .tl{border-style:dashed}
.tag .tc{display:block;margin-top:calc(var(--k)*2px);font-size:20px;line-height:1;letter-spacing:2px;background:var(--ink);color:var(--paper);padding:4px 6px;white-space:nowrap}
.demo-label{display:none;position:absolute;left:12px;top:12px;margin:0;color:var(--ink);font-size:20px;line-height:1;letter-spacing:2px;border:2px solid var(--ink);background:var(--paper);padding:6px 8px}
.is-demo .demo-label{display:block}
.demostrip{display:none;margin:28px auto 0;gap:2px;align-items:center;justify-content:center}
.hero:has(.is-demo) .demostrip{display:flex}
.demostrip i{width:16px;height:16px;border:2px solid var(--ink)}
.demostrip i.on{background:var(--ink)}
.demostrip span{margin-left:12px;font:700 13px/1 var(--cou)}
.taggrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;max-width:358px;margin:24px auto 0}
.gtag{display:flex;align-items:center;gap:8px;min-height:44px;border:2px solid var(--ink);background:var(--paper);color:var(--ink);font-size:20px;line-height:1;padding:6px 8px;cursor:pointer;text-align:left;flex-wrap:wrap}
.gtag b{font-weight:560}
.gtag span{white-space:normal;overflow-wrap:anywhere;min-width:0;flex:1}
.gtag.weak{background:var(--ink);color:var(--paper)}
.gtag.soaked{background:var(--t2) 0 0/16px 16px var(--paper)}
.gtag.blank{border-style:dashed}
.gtag i{font-style:normal;font-size:20px;flex-basis:100%;background:var(--ink);color:var(--paper);padding:2px 4px}
.fig{margin:18px auto 0;font:700 13px/1 var(--cou);letter-spacing:1px}
.line{margin:18px auto 14px;font:italic 22px/1.4 var(--cas)}
.heroact{display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap}
.heroact .nums{margin:0}
.nums{display:flex;justify-content:center;gap:40px;margin:32px 0 0;padding:0;flex-wrap:wrap}
.nums div{display:flex;align-items:center;gap:12px;height:32px}
.heroact{min-height:72px}
.nums dt{font-size:20px;letter-spacing:2px;line-height:1}
.nums dd{margin:0;font-size:28px;line-height:1}
.svcnote{margin:20px auto 0;font:italic 16px var(--cas)}

/* ---------------------------------------------------------------- 10 FM: arm cards */
.armgrid{max-width:var(--col);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.arm{min-height:500px;position:relative;display:flex;flex-direction:column;border:2px solid var(--ink);padding:16px;text-decoration:none;color:var(--ink);min-width:0;cursor:pointer}
.arm:hover{outline:2px solid var(--ink);outline-offset:4px}
.arm .an{font-size:60px;line-height:1;position:absolute;left:12px;top:10px;z-index:1;background:var(--paper);padding:0 6px 4px 0}
.arm .art{width:256px;height:256px;align-self:center;border:2px solid var(--ink)}
.arm .tk{display:block;margin-top:16px;font-family:var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;font-weight:560;font-size:30px;line-height:1.1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.arm .nm{display:block;font:italic 16px/1.4 var(--cas);margin-top:2px}
.arm dl{margin:14px 0 0;display:grid;grid-template-columns:auto 1fr;gap:4px 10px;font-size:15px}
.arm dt{font:700 13px/1.6 var(--cou);letter-spacing:.5px}
.arm dd{margin:0;text-align:right;font:700 15px/1.5 var(--cou);font-variant-numeric:tabular-nums}
.bar{display:block;height:16px;margin-top:12px;border:2px solid var(--ink);background:var(--paper)}
.bar i{display:block;height:100%;background-size:16px 16px;image-rendering:pixelated}
.flag{display:block;margin-top:12px;font-size:20px;letter-spacing:2px;line-height:1;padding:6px 8px;border:2px solid var(--ink)}
.arm.weak{background:var(--ink) !important;color:var(--paper)}
.arm.weak .an{background:var(--ink)}
.arm.weak .art{border-color:var(--paper)}
.arm.weak .bar{border-color:var(--paper);background:var(--ink)}
.arm.weak .flag{border-color:var(--paper);background:var(--paper);color:var(--ink)}
.arm.soaked .an{font-variation-settings:'ELSH' 100,'ELXP' 100,'wght' 560}
.arm.soaked .bar i{background-image:var(--t5) !important}
.arm.open{border-style:dashed;align-items:center;justify-content:flex-start;text-align:center}
.arm.open .tagimg{width:256px;height:256px}
.arm.open .it{font:italic 18px/1.4 var(--cas);margin:12px 0}
.arm.empty-inv{justify-content:center}
.nojs{grid-column:1/-1;font-style:italic}

/* ---------------------------------------------------------------- documents (Obra Dinn pairs), framed in dither */
.docs2{max-width:var(--col);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.doc{color:var(--ink);padding:16px;border:0;position:relative;background:var(--t2) 0 0/16px 16px var(--paper);outline:2px solid var(--ink);outline-offset:-2px}
.ink .doc{outline-color:var(--paper)}
.doc .dochead,.doc .docbody{background:var(--paper);border:2px solid var(--ink)}
.doc .dochead{border-bottom:0;display:flex;justify-content:center;padding:8px 0;overflow:hidden}
.doc .dochead .plate{width:400px;height:240px;max-width:100%;object-fit:cover}
.docbody{padding:24px 28px 28px}
.doclabel{margin:0 0 8px;font-size:20px;letter-spacing:2px;line-height:1}
.doc h3{margin:0;font-size:40px;line-height:1.1;font-weight:560}
.doc .it{margin:8px 0 0;font-size:18px}
.rows{margin:20px 0 0;padding:0;list-style:none}
.rows li{display:flex;align-items:baseline;gap:8px;padding:6px 0;border-top:2px solid var(--ink);font-size:16px}
.rows li .k{font:700 14px/1.4 var(--cou);letter-spacing:.5px;white-space:nowrap}
.rows li .lead{flex:1;border-bottom:2px dotted var(--ink);transform:translateY(-4px);min-width:12px}
.rows li .v{font:700 16px/1.4 var(--cou);font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.rows li.inv{background:var(--ink);color:var(--paper);padding-left:8px;padding-right:8px}
.rows li.inv .lead{border-color:var(--paper)}
.rows li a{text-decoration:underline;text-underline-offset:3px;display:inline-block;padding:6px 0}
.chip{display:inline-block;font-size:20px;line-height:1;letter-spacing:2px;padding:3px 6px;border:2px solid currentColor;white-space:nowrap}
.chip.inv{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.big{display:block;margin-top:16px;font:700 28px/1 var(--cou);font-variant-numeric:tabular-nums}
.stampbox{font-family:var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;display:inline-block;margin-top:20px;font-size:30px;line-height:1;letter-spacing:2px;border:2px solid var(--ink);padding:8px 12px}
.docacts{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:20px}
.docacts .note{font:italic 15px/1.5 var(--cas);margin:0}
.reveal{opacity:1}

/* ---------------------------------------------------------------- 30 FM: the auction */
.stage{display:flex;justify-content:center;max-width:var(--col);margin:0 auto}
.well{position:relative;width:800px;height:480px}
.well .plate,.well canvas{position:absolute;inset:0;width:800px;height:480px}
.wellnum{position:absolute;right:0;top:24px;margin:0;font:700 14px/1.4 var(--cou);text-align:right}
.wellnum b{display:block;font:700 40px/1 var(--cou);margin-bottom:8px}
.bidpanel{max-width:var(--col);margin:32px auto 0;display:grid;grid-template-columns:5fr 7fr;gap:32px;border:2px solid var(--ink);padding:28px;background:var(--paper)}
.bidpanel .note{grid-column:1/-1;font-style:italic;margin:0}
.bidnums{display:grid;gap:18px;align-content:start}
.bidnums .l{font-size:20px;letter-spacing:2px;line-height:1;margin:0}
.bidnums .v{font:700 28px/1.1 var(--cou);margin:6px 0 0;font-variant-numeric:tabular-nums}
.bidnums .s{font:italic 16px/1.4 var(--cas);margin:4px 0 0}
.leader{display:flex;align-items:center;gap:12px}
.leader img{width:64px;height:64px;border:2px solid var(--ink)}
.bidform{display:grid;gap:16px;align-content:start}
.fld{display:grid;gap:6px}
.fld>span{font-size:20px;letter-spacing:2px;line-height:1}
input,textarea,select{width:100%;min-height:44px;border:2px solid var(--ink);border-radius:0;background:var(--paper);color:var(--ink);font-size:18px;padding:8px 10px;outline-offset:4px;-webkit-appearance:none;appearance:none}
input::placeholder,textarea::placeholder{color:var(--ink);opacity:1;font-style:normal;font-weight:400}
input:focus,textarea:focus{outline:2px dashed var(--ink)}
.coinpick{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;max-height:240px;overflow:auto;padding:2px}
.coinpick button{display:flex;align-items:center;gap:8px;min-height:44px;border:2px solid var(--ink);background:var(--paper);color:var(--ink);padding:4px;cursor:pointer;text-align:left;font:700 15px var(--cou)}
.coinpick button img{width:32px;height:32px}
.coinpick button[aria-pressed=true]{background:var(--ink);color:var(--paper)}
.coinpick button:hover{background:var(--t1) 0 0/16px 16px var(--paper)}
.coinpick button[aria-pressed=true]:hover{background:var(--ink)}
.amt{display:flex;gap:12px;align-items:stretch}
.amt input{flex:1}
.mini{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font:italic 15px/1.5 var(--cas)}
.mini b{font:700 15px var(--cou);font-style:normal}
.picks{display:flex;flex-wrap:wrap;gap:8px}
.picks button{min-height:44px;min-width:64px;border:2px solid var(--ink);background:var(--paper);color:var(--ink);font-size:20px;line-height:1;letter-spacing:2px;padding:8px 10px;cursor:pointer}
.picks button .n{font-family:var(--cou);font-weight:700;letter-spacing:0}
.picks button:hover{background:var(--t1) 0 0/16px 16px var(--paper)}
.picks button[aria-checked=true],.picks button[aria-pressed=true]{background:var(--ink);color:var(--paper)}
.snipe{font:italic 16px/1.5 var(--cas);margin:0}
.bidhist{grid-column:1/-1}
.bidhist h3{font-size:20px;letter-spacing:2px;margin:0}

/* ---------------------------------------------------------------- 40 FM: ink */
.inkwrap{max-width:var(--col);margin:0 auto;display:flex;flex-direction:column;align-items:center}
.lcd.chart{outline-color:var(--paper);cursor:ns-resize;touch-action:none}
.lcd.chart canvas{display:block}
.lcd.chart .demo-label{display:block}
.tabs{display:flex;gap:16px;margin-bottom:32px;flex-wrap:wrap;justify-content:center}
.tabs button{font-size:20px;letter-spacing:2px;line-height:1;background:none;border:0;border-bottom:2px solid var(--paper);color:var(--paper);padding:8px 6px;cursor:pointer;min-height:40px}
.tabs button[aria-selected=true]{background:var(--paper);color:var(--ink)}
.stamp{position:absolute;right:16px;top:16px;margin:0;font-size:30px;line-height:1;letter-spacing:2px;background:var(--paper);color:var(--ink);border:2px solid var(--ink);padding:8px 10px}
.readout{margin:28px 0 0;font:700 16px/1.4 var(--cou);text-align:center}
.twap{display:grid;grid-template-columns:repeat(15,24px);gap:4px;margin-top:20px}
.twap i{display:block;height:24px;border:2px solid var(--paper)}
.twap i.on{background:var(--paper)}
.twap a{display:block}
.inkacts{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin-top:28px;align-items:center}
.inkacts .note{font:italic 16px/1.5 var(--cas);margin:0;max-width:62ch;text-align:center}
.ink .nums dd{color:var(--paper)}
[data-soak].soaked{font-variation-settings:'ELSH' 100,'ELXP' 100,'wght' 560}

/* ---------------------------------------------------------------- 50 FM: launch */
.eggs{max-width:var(--col);margin:-40px auto 0;display:flex;justify-content:center;overflow:hidden}
.eggs .plate{width:1200px;height:720px;flex:none}
.doc.launch{max-width:var(--col);margin:-120px auto 0;position:relative;z-index:1;display:block}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:16px}
.step{border:0;margin:0;padding:0;min-width:0;display:grid;gap:12px;align-content:start}
legend{font-size:20px;letter-spacing:2px;line-height:1;margin-bottom:12px;padding:0}
.sn{display:inline-block;background:var(--ink);color:var(--paper);padding:2px 6px;margin-right:6px}
.egg{position:relative;display:grid;place-items:center;width:200px;height:256px;margin:0 auto;cursor:pointer;
  border-radius:50%;background:url(/assets/tex/checker.png) 0 0/4px 4px;padding:4px}
.egg::before{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--paper)}
.egg input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.egg canvas{position:relative;width:128px;height:128px;display:none}
.egg.has canvas{display:block}
.egg.has .eggtext{display:none}
.egg:hover::before{background:var(--t1) 0 0/16px 16px var(--paper)}
.egg.drag::before{background:var(--t2) 0 0/16px 16px var(--paper)}
.eggtext{position:relative;font:560 20px/1.2 var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;letter-spacing:2px;text-align:center}
.hint{margin:0;font:italic 15px/1.5 var(--cas)}
.adv{margin-top:24px;border-top:2px solid var(--ink);padding-top:12px}
.adv summary{cursor:pointer;font:560 20px/1 var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;letter-spacing:2px;text-transform:uppercase;padding:8px 0;list-style:none}
.adv summary::-webkit-details-marker{display:none}
.adv summary::before{content:"+ "}
.adv[open] summary::before{content:"- "}
.adv[open]{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px}
.adv[open] summary,.adv .wide{grid-column:1/-1}
.still{margin:24px 0 0;font:italic 17px/1.5 var(--cas)}
.lactions{display:flex;align-items:center;gap:24px;margin-top:16px;flex-wrap:wrap}
.fee{font:700 14px var(--cou)}
.split{max-width:var(--col);margin:48px auto 0;display:grid;gap:20px}
.srow{display:grid;grid-template-columns:160px 1fr;gap:16px;align-items:start}
.srow .sl{padding-top:18px}
.sl{margin:0;font:560 20px/1 var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;letter-spacing:2px}
.sbars{display:flex;gap:4px;min-width:0}
.sbars span{flex:var(--w) 1 0;min-width:0;border:2px solid var(--ink);height:56px;background-size:16px 16px;background-color:var(--paper);image-rendering:pixelated}
.legend{display:flex;flex-wrap:wrap;gap:8px 24px;margin:12px 0 0}
.legend span{display:inline-flex;align-items:center;gap:8px;font:560 20px/1 var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;letter-spacing:1px}
.legend i{width:20px;height:20px;border:2px solid var(--ink);background-size:16px 16px;image-rendering:pixelated}
.legend em{font:700 15px var(--cou);font-style:normal;letter-spacing:0}
.t1{background-image:var(--t1)}.t2{background-image:var(--t2)}.t3{background-image:var(--t3)}.t4{background-image:var(--t4)}.t5{background-image:var(--t5)}.t6{background-image:var(--t6)}.t7{background-image:var(--t7)}

/* ---------------------------------------------------------------- 60 FM: soundings */
.sound{position:relative;max-width:var(--col);margin:0 auto;min-height:480px}
.sound .lead{position:absolute;right:0;top:-24px;width:400px;height:240px;pointer-events:none}
@media (min-width:1440px){.sound .lead{right:-120px;top:-40px;width:800px;height:480px}}

.knots{position:relative;list-style:none;margin:0;padding:0 0 0 40px;max-width:600px}
.knots::before{content:"";position:absolute;left:11px;top:-24px;bottom:0;width:2px;background:var(--ink)}
.knot{position:relative;padding:10px 0 14px;background:transparent}
.knot::before{content:"";position:absolute;left:-36px;top:16px;width:14px;height:14px;background:var(--ink);box-shadow:0 0 0 4px var(--paper)}
.knot .kt{font:700 14px var(--cou);margin-right:10px}
.knot .ev{display:inline-block;font-size:20px;line-height:1;letter-spacing:2px;background:var(--ink);color:var(--paper);padding:3px 6px;margin-right:10px}
.knot .ks{display:block;margin:6px 0 0;font:400 17px/1.5 var(--cas);background:var(--paper);padding:2px 6px 2px 0;max-width:62ch}
.knot .ks .num{font-size:16px}
.knot a.sig{font:700 14px var(--cou);margin-left:6px;display:inline-block;padding:8px 0}
.more{margin:28px 0 0 40px;background:var(--paper)}

/* ---------------------------------------------------------------- the abyss */
.abyss{position:relative;height:200vh;background:var(--paper)}
.abyss-in{position:sticky;top:0;height:100vh;overflow:hidden;display:grid;place-items:center}
.abyss .eye{width:1200px;height:720px;max-width:none}
.abyss canvas{position:absolute;inset:0;width:100%;height:100%}
.end{position:absolute;inset:0;align-content:center;padding:0 16px;text-align:center;color:var(--paper);visibility:hidden;display:grid;justify-items:center;gap:20px}
.abyss.done .end{visibility:visible}
.endt{margin:0;font-size:60px;line-height:1}
.endlinks{display:flex;gap:28px;flex-wrap:wrap;justify-content:center;max-width:100%}
.endlinks a,.endlinks button{font-size:20px;letter-spacing:2px;text-transform:uppercase;text-decoration:none;color:var(--paper);background:none;border:0;border-bottom:2px solid var(--paper);padding:8px 0;cursor:pointer}
.endlinks a:hover,.endlinks button:hover{background:var(--paper);color:var(--ink)}
.endca{max-width:100%;word-break:break-all;font:700 16px var(--cou);color:var(--paper);background:none;border:2px solid var(--paper);padding:10px 14px;cursor:pointer;min-height:44px}
.endca:hover{background:var(--paper);color:var(--ink)}

/* ---------------------------------------------------------------- fixed chrome: sounding gauge, crank tab, page size */
.gauge{position:fixed;left:20px;top:50%;transform:translateY(-50%);z-index:15;mix-blend-mode:normal}
.gauge ol{list-style:none;margin:0;padding:0;position:relative;display:grid;gap:18px}
.gauge ol::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--ink)}
.gauge a{display:flex;align-items:center;gap:10px;text-decoration:none;min-height:24px}
.gauge a::before{content:"";width:12px;height:12px;background:var(--paper);border:2px solid var(--ink);flex:none;position:relative}
.gauge a.on::before{background:var(--ink)}
.gauge a span{font:700 13px var(--cou);visibility:hidden;background:var(--paper);padding:0 4px}
.gauge a:hover span,.gauge a.on span{visibility:visible}
.gauge .depth{display:none}
body.deep .gauge ol::before{background:var(--paper)}
body.deep .gauge a::before{background:var(--ink);border-color:var(--paper)}
body.deep .gauge a.on::before{background:var(--paper)}
body.deep .gauge a span{background:var(--ink);color:var(--paper)}
.crank{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:16;width:44px;height:220px;display:flex;flex-direction:column;align-items:center;gap:10px;padding:10px 0;
  background:var(--paper);color:var(--ink);border:2px solid var(--ink);border-right:0;cursor:pointer;transition:transform 0s}
.crank:hover{transform:translate(-8px,-50%);animation:slide .166s steps(2)}
@keyframes slide{from{transform:translate(0,-50%)}to{transform:translate(-8px,-50%)}}
.crank .cr{width:32px;height:32px;background:url(/assets/n/crank-sheet.png) 0 0/96px 32px;image-rendering:pixelated;flex:none}
.crank.turn .cr{animation:crank .25s steps(3) 1}
@keyframes crank{from{background-position:0 0}to{background-position:-96px 0}}
.crank .cv{writing-mode:vertical-rl;font:700 15px/1 var(--cou);white-space:nowrap}
.crank .cv b{font-weight:700}
body.deep .crank{background:var(--ink);color:var(--paper);border-color:var(--paper)}
body.deep .crank .cr{background-image:url(/assets/n/crank-sheet-inv.png)}
.pagesize{position:fixed;left:12px;bottom:10px;z-index:14;margin:0;font:400 12px var(--cou);background:var(--paper);padding:2px 4px;border:2px solid var(--ink)}
body.deep .pagesize{background:var(--ink);color:var(--paper);border-color:var(--paper)}

/* ---------------------------------------------------------------- dialogs (wallet picker, Mine) */
.dlg{border:2px solid var(--ink);background:var(--paper);color:var(--ink);padding:28px;max-width:min(560px,calc(100vw - 32px));width:100%;box-shadow:8px 8px 0 var(--ink)}
.dlg::backdrop{background:var(--t4) 0 0/16px 16px}
.dlg h2{font-size:40px;margin:0 0 16px}
.dlg-x{position:absolute;right:12px;top:8px;background:none;border:0;font:700 28px var(--cou);cursor:pointer;color:var(--ink);min-width:44px;min-height:44px}
.wp-list{display:grid;gap:8px}
.wp-item{display:flex;align-items:center;gap:12px;border:2px solid var(--ink);background:var(--paper);padding:8px 12px;min-height:52px;cursor:pointer;font:560 20px var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;letter-spacing:1px;color:var(--ink);text-align:left}
.wp-item:hover{background:var(--ink);color:var(--paper)}
.wp-item img{display:none}
.wp-dot{width:32px;height:32px;background:var(--t4) 0 0/16px 16px}
.wp-get{display:flex;gap:16px;flex-wrap:wrap;margin-top:16px}
.wp-get a{font:italic 16px var(--cas)}
.wp-err{background:var(--ink);color:var(--paper);padding:8px}
.wp-off{margin-top:16px}
.wp-cur .mono{font-weight:700}
.mine .mrow{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:2px solid var(--ink);text-decoration:none;color:inherit}
.mine .mrow img{width:48px;height:48px;border:2px solid var(--ink)}
.mine .mrow .mt{flex:1;min-width:0}
.mine .mrow b{font:560 20px var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;display:block}
.mine .mrow span{font:italic 15px var(--cas)}
.mine .tot{display:grid;gap:12px;margin-bottom:12px}
.mine .note{font:italic 15px/1.5 var(--cas)}

/* ---------------------------------------------------------------- inner pages */
.page{max-width:var(--col);margin:0 auto;padding:56px var(--gut) 96px}
.page h1{font-size:60px;line-height:1.1;margin:0 0 12px;font-weight:560}
.page .lede{font:italic 22px/1.5 var(--cas);margin:0 0 40px;max-width:62ch}
.footer{border-top:2px solid var(--ink);padding:28px var(--gut);display:flex;gap:28px;flex-wrap:wrap;justify-content:center;background:var(--paper)}
.footer a{font:560 20px/1 var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;letter-spacing:2px;text-transform:uppercase;text-decoration:none;padding:8px 0;border-bottom:2px solid var(--ink)}
.footer a:hover{background:var(--ink);color:var(--paper)}
.killer{font:700 28px/1.4 var(--cou);border:2px solid var(--ink);padding:24px;margin:0 0 40px}
.statgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{border:2px solid var(--ink);padding:16px}
.stat .l{font:560 20px/1 var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;letter-spacing:2px;margin:0}
.stat .v{font:700 28px/1.2 var(--cou);margin:10px 0 0;font-variant-numeric:tabular-nums}
.stat .s{font:italic 15px/1.4 var(--cas);margin:6px 0 0}
.tbl{width:100%;border-collapse:collapse;font-size:16px}
.tbl th{font:560 20px/1 var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;letter-spacing:1px;text-align:left;padding:10px 8px;border-bottom:2px solid var(--ink)}
.tbl td{padding:8px;border-bottom:2px solid var(--ink);vertical-align:top}
.tbl td.n,.tbl td code{font-family:var(--cou);font-weight:700}
.tblwrap{overflow-x:auto;max-width:100%}
code{font-family:var(--cou);font-weight:700;font-size:.92em}
.loglist{list-style:none;margin:0;padding:0}
.loglist li{border-top:2px solid var(--ink);padding:20px 0}
.loglist time{font:700 14px var(--cou)}
.loglist h2{font-size:30px;margin:6px 0}

/* coin page */
.cgrid{display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:start}
.cart{border:2px solid var(--ink);padding:16px;background:var(--t2) 0 0/16px 16px var(--paper)}
.cart img{width:256px;height:256px;border:2px solid var(--ink)}
.ctk{font-size:60px;line-height:1;margin:0}
.cnm{font:italic 22px var(--cas);margin:8px 0 16px}
.ring{display:flex;gap:4px;align-items:flex-end;height:120px;margin-top:12px}
.ring span{flex:1;border:2px solid var(--ink);background-size:16px 16px;image-rendering:pixelated;min-height:8px}
.cacts{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:24px}

/* ---------------------------------------------------------------- 404 */
.lost{min-height:calc(100vh - 64px);display:grid;place-items:center;padding:24px var(--gut)}
.lostbox{position:relative;width:1200px;height:720px;max-width:100%}
.lostbox .plate{width:1200px;height:720px}
.lostcopy{position:absolute;left:0;right:0;top:56px;text-align:center}
.lostcopy h1{font-size:60px;margin:0 0 24px;font-weight:560}

/* ---------------------------------------------------------------- responsive */
@media (max-width:1279px){
  .eggs .plate{width:800px;height:480px}
  .doc.launch{margin-top:-64px}
  .abyss .eye{width:800px;height:480px}
  .lostbox,.lostbox .plate{width:800px;height:480px}
}
@media (max-width:1180px){
  .gauge{display:none}
  .armgrid{grid-template-columns:repeat(2,1fr)}
  .statgrid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:980px){
  .nav{display:none}
  .acct .menu{display:inline-block}
  .acct{margin-left:auto}
  .docs2{grid-template-columns:1fr}
  .bidpanel{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .well,.well .plate,.well canvas{width:400px;height:240px}
  .sound .lead{position:relative;top:0;right:auto;margin:0 0 24px auto}
}
@media (max-width:720px){
  :root{--gut:16px}
  body{font-size:16px;line-height:1.55}
  .top{padding:0 16px;gap:12px}
  .brand img{width:32px;height:32px}
  .name{font-size:60px;margin:16px auto 20px}
  h2{font-size:40px}
  .one{font-size:18px}
  .line{font-size:18px;margin-top:32px}
  .ch{padding:56px var(--gut) 72px}
  .ch.hero{padding-top:8px}
  .hero .demo-label{position:static;display:none;margin:0 auto 12px;width:max-content}
  .hero .is-demo .demo-label{display:block}
  .hero .lcd{display:flex;flex-direction:column-reverse}
  .lcd.chart{display:flex;flex-direction:column-reverse}
  .lcd.chart .demo-label{position:static;margin:0 0 8px;font-size:20px;align-self:flex-start;border-width:0 0 2px;padding:6px 4px}
  .chh{margin-bottom:32px}
  .nums{gap:12px 24px}
  .heroact{flex-direction:column;gap:24px}
  .nums dd{font-size:22px}
  .armgrid{grid-template-columns:repeat(2,1fr);gap:8px}
  .arm{padding:8px;min-height:340px}
  .arm .an{font-size:40px;left:8px;top:6px}
  .arm.soaked .an{font-variation-settings:'ELSH' 50,'wght' 560}
  .arm .art,.arm.open .tagimg{width:128px;height:128px}
  .arm .tk{font-size:20px}
  .arm dl{grid-template-columns:1fr;gap:0}
  .arm dd{text-align:left;margin-bottom:4px}
  .flag{font-size:20px;padding:4px}
  .doc{padding:8px}
  .docbody{padding:16px}
  .doc h3{font-size:30px}
  .rows li{flex-wrap:wrap}
  .rows li .lead{display:none}
  .rows li .v{margin-left:auto}
  .bidpanel{padding:16px}
  .eggs .plate,.abyss .eye,.lostbox .plate,.sound .lead,.well .plate,.well canvas{width:100%;max-width:400px;height:240px;object-fit:none;object-position:50% 50%}
  .sound .lead{object-position:85% 50%;margin:0 0 24px}
  .eggs{margin-top:0}
  .doc.launch{margin-top:-24px}
  .adv[open]{grid-template-columns:1fr}
  .srow{grid-template-columns:1fr}
  .sbars span{height:40px}
  .knots{padding-left:32px}
  .knot::before{left:-28px}
  .knots::before{left:9px}
  .more{margin-left:32px}
  .endt{font-size:40px}
  .endlinks{gap:16px}
  .crank{top:auto;bottom:16px;transform:none;height:120px;width:44px}
  .crank:hover{transform:translate(-8px,0);animation:none}
  .crank .cv span{display:none}
  .pagesize{display:none}
  .lostbox{width:100%;height:auto}
  .lostcopy{top:-8px;position:relative}
  .lostcopy h1{font-size:40px}
  .page h1{font-size:40px}
  .statgrid{grid-template-columns:1fr}
  .cgrid{grid-template-columns:1fr}
  .cart img{width:256px;height:256px}
  .ctk{font-size:40px}
  .twap{grid-template-columns:repeat(15,1fr);width:100%;max-width:358px}
  .twap i{height:20px}
  .killer{font-size:20px}
  .well{width:100%;max-width:400px;height:auto;overflow:visible}
  .well .plate{position:relative}
  .wellnum{position:static;text-align:left;margin-top:12px}
  .well canvas{display:none}
}
@media (prefers-reduced-motion:reduce){
  .btn.busy .bl,.crank.turn .cr,.crank:hover{animation:none}
}

/* docs */
.docs h2{font-size:40px;margin:64px 0 16px}
.docs p,.docs li,.docs dd{max-width:72ch}
.docs .toc{display:flex;flex-wrap:wrap;gap:8px 20px;margin:0 0 24px;padding:16px 0;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.docs .toc a{font:560 20px/1 var(--bit);font-variation-settings:'ELSH' 50,'wght' 560;letter-spacing:1px;text-decoration:none;padding:6px 0}
.docs .toc a:hover{background:var(--ink);color:var(--paper)}
.rulelist{padding-left:24px}
.rulelist li{margin:8px 0}
.faq dt{font:700 18px/1.4 var(--cas);margin-top:20px}
.faq dd{margin:6px 0 0}
.docs .tbl{margin:16px 0}
.docs [data-p]{font-family:var(--cou);font-weight:700}

.dis1,.dis2{-webkit-background-clip:text;background-clip:text;color:transparent !important;background-size:16px 16px;image-rendering:pixelated}
.dis1{background-image:var(--t4)}.dis2{background-image:var(--t2)}
.ink .dis1,.ink .dis2{background-color:transparent}

@media (max-height:899px) and (min-width:721px){.name{font-size:80px;margin:4px auto 20px}}
@media (max-width:720px){body:not(.past-hero) .crank{display:none}}
.adv:not([open]) > :not(summary){display:none}

.chartlabs{position:absolute;left:0;top:0;width:0;height:0;pointer-events:none}
.chartlabs span{position:absolute;font:700 13px/1 var(--cou);color:var(--ink);background:var(--paper);padding:2px 4px;white-space:nowrap}
.arm.weak .bar i[style*="var(--ink)"]{background:var(--paper) !important}