@font-face{font-family:Poppins;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/poppins-600.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Poppins;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/poppins-700.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/inter-400.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/inter-600.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--ink:#0b0726;--ink-2:#120b2c;--ink-3:#1a1140;--line:rgba(245,243,251,.13);--line-2:rgba(245,243,251,.24);--paper:#F5F3FB;--muted:rgba(245,243,251,.72);--muted-2:rgba(245,243,251,.52);--teal:#34CABF;--violet:#7B5CFF;--magenta:#FF1FA0;--grad:linear-gradient(100deg,#34CABF 0%,#7B5CFF 52%,#FF1FA0 100%);--display:"Poppins","Avenir Next","Segoe UI",system-ui,-apple-system,sans-serif;--body:"Inter","SF Pro Text","Segoe UI",system-ui,-apple-system,sans-serif;--mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;--wrap:1140px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--paper);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;background:radial-gradient(58rem 30rem at 10% -10%,rgba(52,202,191,.14),transparent 60%),radial-gradient(48rem 26rem at 92% 2%,rgba(255,31,160,.11),transparent 60%)}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;position:relative;z-index:1}button{font:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px}.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.js .rv{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}.rv.in{opacity:1;transform:none}.rv[data-d="1"]{transition-delay:.08s}.rv[data-d="2"]{transition-delay:.16s}.rv[data-d="3"]{transition-delay:.24s}.rv[data-d="4"]{transition-delay:.32s}.nav{position:sticky;top:0;z-index:60;background:#0b0726d6;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav-in{display:flex;align-items:center;gap:26px;height:64px}.brand{font-family:var(--display);font-weight:700;font-size:18px;letter-spacing:-.02em;background:none;border:0;color:var(--paper);padding:0;display:flex;align-items:center;gap:9px}.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--grad)}.nav-links{display:flex;gap:20px;margin-left:auto;align-items:center}.nav-links button{background:none;border:0;color:var(--muted);font-size:14px;padding:6px 0;transition:color .16s}.nav-links button:hover{color:var(--paper)}.nav-cta{border:1px solid var(--line-2);border-radius:999px;padding:8px 15px!important;color:var(--paper)!important}.nav-cta:hover{border-color:var(--teal)}.scanline{position:absolute;left:0;bottom:-1px;height:1px;background:var(--grad);width:0;transition:width .1s linear}.hero{padding:74px 0 10px}.chapter{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);display:flex;align-items:center;gap:14px;margin:0 0 24px}.chapter b{color:var(--teal);font-weight:500}.chapter:after{content:"";height:1px;flex:1;max-width:150px;background:var(--line-2)}h1{font-family:var(--display);font-weight:700;letter-spacing:-.035em;line-height:1.02;font-size:clamp(38px,6.4vw,70px);margin:0 0 20px;max-width:15ch}.lede{font-size:clamp(16.5px,2vw,19.5px);color:var(--muted);max-width:54ch;margin:0 0 36px}.lede b{color:var(--paper);font-weight:600}.searchbox{position:relative;max-width:700px}.searchbox:before{content:"";position:absolute;top:-1.5px;right:-1.5px;bottom:-1.5px;left:-1.5px;border-radius:16px;background:var(--grad);opacity:0;transition:opacity .25s}.searchbox:focus-within:before{opacity:1}.search-inner{position:relative;display:flex;align-items:center;gap:14px;background:var(--ink-2);border:1px solid var(--line-2);border-radius:15px;padding:0 18px;height:64px}.search-inner svg{flex:none;stroke:var(--muted);width:20px;height:20px}#q{flex:1;background:none;border:0;color:var(--paper);font-size:17px;height:100%;font-family:var(--body)}#q::placeholder{color:var(--muted-2)}#q:focus{outline:none}.kbd{font-family:var(--mono);font-size:11px;color:var(--muted-2);border:1px solid var(--line-2);border-radius:5px;padding:3px 7px}.hint{margin:13px 0 0;font-size:13.5px;color:var(--muted-2)}.chips{display:flex;flex-wrap:wrap;gap:9px;margin:28px 0 0}.chip{background:var(--ink-2);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:8px 15px;font-size:13.5px;transition:.16s}.chip:hover{color:var(--paper);border-color:var(--line-2)}.chip.on{background:var(--paper);color:var(--ink);border-color:var(--paper);font-weight:600}.results{margin:34px 0 0;border-top:1px solid var(--line);padding-top:24px}.rhead{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:6px}.res{display:block;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:17px 4px;transition:.14s}.res:hover{background:#f5f3fb08;padding-left:12px}.res-top{display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}.res-title{font-family:var(--display);font-weight:600;font-size:16.5px}.res-track{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}.res-b{color:var(--muted);font-size:14.5px;margin:6px 0 0;max-width:74ch}.res-m{font-size:12px;color:var(--muted-2);margin-top:6px;font-family:var(--mono)}mark{background:#34cabf38;color:var(--paper);border-radius:2px;padding:0 2px}.empty{padding:32px 0;color:var(--muted)}.empty b{color:var(--paper)}section{padding:74px 0}.sh{margin-bottom:32px;max-width:58ch}.sh h2{font-family:var(--display);font-weight:600;letter-spacing:-.028em;font-size:clamp(27px,3.6vw,38px);margin:0 0 12px;line-height:1.12}.sh p{color:var(--muted);margin:0;font-size:16.5px}.trio{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:28px}.trio>div{background:var(--ink);padding:22px}.trio b{display:block;font-family:var(--display);font-size:15px;margin-bottom:6px}.trio span{color:var(--muted);font-size:14px}.tracks{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:13px}.track{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:21px;text-align:left;transition:.18s;position:relative;overflow:hidden}.track:after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--grad);transform:scaleY(0);transform-origin:top;transition:transform .3s}.track:hover{border-color:var(--line-2);transform:translateY(-2px)}.track:hover:after{transform:scaleY(1)}.track h3{font-family:var(--display);font-weight:600;font-size:16.5px;margin:0 0 7px}.track p{color:var(--muted);font-size:13.5px;margin:0 0 13px}.track .c{font-family:var(--mono);font-size:11px;color:var(--muted-2);letter-spacing:.06em}.courses{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px}.course{background:var(--ink-2);border:1px solid var(--line);border-radius:16px;text-align:left;transition:.18s;display:flex;flex-direction:column;overflow:hidden}.course:hover{border-color:var(--line-2);transform:translateY(-3px)}.art{height:130px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}.art i{position:absolute;font-style:normal;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;bottom:10px;left:14px;color:#0b07269e;font-weight:500}.course-in{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}.course-track{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:12px}.course h3{font-family:var(--display);font-weight:600;font-size:19.5px;margin:0 0 9px;letter-spacing:-.02em;line-height:1.25}.course p{color:var(--muted);font-size:14.5px;margin:0 0 18px;flex:1}.cfoot{display:flex;gap:15px;font-family:var(--mono);font-size:11px;color:var(--muted-2);border-top:1px solid var(--line);padding-top:13px}.level{color:var(--violet)}.soon{opacity:.55}.soon:hover{transform:none;border-color:var(--line)}.badge{position:absolute;top:12px;right:12px;background:#0b0726c7;border:1px solid var(--line-2);border-radius:999px;padding:4px 11px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--paper)}.gate{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ink-2)}.back{background:none;border:0;color:var(--muted);font-size:14px;padding:0;margin-bottom:24px;display:inline-flex;gap:8px}.back:hover{color:var(--teal)}.chead{border-bottom:1px solid var(--line);padding-bottom:30px;margin-bottom:0}.chead h1{font-size:clamp(30px,4.8vw,50px);margin-bottom:16px;max-width:20ch}.cmeta{display:flex;gap:20px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;color:var(--muted-2);margin-top:18px}.promise{background:var(--ink-2);border:1px solid var(--line-2);border-radius:16px;padding:26px 28px;margin:32px 0 8px}.promise h3{font-family:var(--display);font-weight:600;font-size:17px;margin:0 0 4px}.promise>p{color:var(--muted);font-size:14.5px;margin:0 0 18px}.plist{display:grid;gap:10px;margin:0;padding:0;list-style:none}.plist li{display:flex;gap:12px;align-items:flex-start;font-size:15px}.tick{width:19px;height:19px;border-radius:5px;border:1.5px solid var(--line-2);flex:none;margin-top:2px;display:grid;place-items:center;font-size:11px;color:var(--ink);transition:.2s}.plist li.done .tick{background:var(--grad);border-color:transparent}.plist li.done .tick:after{content:"✓";font-weight:700}.plist li.done span{color:var(--muted);text-decoration:line-through;text-decoration-color:var(--muted-2)}.pbar{height:3px;background:var(--line);border-radius:2px;margin-top:20px;overflow:hidden}.pfill{height:100%;background:var(--grad);width:0;transition:width .6s cubic-bezier(.2,.7,.3,1)}.pnum{font-family:var(--mono);font-size:11.5px;color:var(--muted-2);margin-top:9px}.spine-wrap{position:relative;padding-left:44px;margin-top:44px}.spine{position:absolute;left:13px;top:8px;bottom:8px;width:2px;background:var(--line)}.spine-fill{position:absolute;left:13px;top:8px;width:2px;background:var(--grad);height:0;transition:height .5s cubic-bezier(.2,.7,.3,1)}.ch{display:block;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:22px 4px 22px 0;transition:.14s;position:relative}.ch:hover{background:#f5f3fb08}.ch .node{position:absolute;left:-38px;top:26px;width:11px;height:11px;border-radius:50%;background:var(--ink);border:2px solid var(--line-2);transition:.25s}.ch.done .node{background:var(--grad);border-color:transparent;box-shadow:0 0 0 4px #34cabf24}.ch .n{font-family:var(--mono);font-size:11.5px;color:var(--muted-2);letter-spacing:.1em}.ch h4{font-family:var(--display);font-weight:600;font-size:17.5px;margin:6px 0 5px;letter-spacing:-.01em}.ch p{color:var(--muted);font-size:14.5px;margin:0}.ch .out{font-size:13.5px;color:var(--teal);margin-top:9px;display:block}.ch .t{font-family:var(--mono);font-size:11px;color:var(--muted-2);position:absolute;right:4px;top:26px}.lesson{max-width:700px}.lesson h1{font-size:clamp(29px,4.4vw,44px);margin-bottom:16px;max-width:20ch}.lart{height:200px;border-radius:16px;position:relative;overflow:hidden;margin:0 0 32px;border:1px solid var(--line)}.outcome{border-left:2px solid var(--teal);padding:12px 0 12px 20px;margin:0 0 32px}.outcome span{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:5px}.outcome p{margin:0;font-size:16.5px}.lesson h2{font-family:var(--display);font-weight:600;font-size:23px;letter-spacing:-.02em;margin:42px 0 13px}.lesson h3{font-family:var(--display);font-weight:600;font-size:17.5px;margin:30px 0 9px}.lesson p{margin:0 0 17px;color:#f5f3fbd9}.lesson ul{margin:0 0 19px;padding-left:20px;color:#f5f3fbd9}.lesson li{margin-bottom:8px}.lesson code{font-family:var(--mono);font-size:13.5px;background:var(--ink-3);padding:2px 6px;border-radius:4px;color:var(--teal)}.lesson pre{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:19px;overflow-x:auto;margin:0 0 21px;position:relative}.lesson pre code{background:none;padding:0;color:#f5f3fbe0;font-size:12.8px;line-height:1.62}.copy{position:absolute;top:11px;right:11px;background:var(--ink-3);border:1px solid var(--line-2);color:var(--muted);border-radius:7px;padding:5px 11px;font-size:11.5px;font-family:var(--mono)}.copy:hover{color:var(--paper);border-color:var(--teal)}.plain{background:#7b5cff17;border-left:2px solid var(--violet);padding:14px 18px;margin:0 0 20px;border-radius:0 8px 8px 0}.plain b{color:var(--violet);font-size:12px;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;display:block;margin-bottom:5px}.plain p{margin:0;font-size:15px}.callout{background:var(--ink-2);border:1px solid var(--line-2);border-radius:12px;padding:19px 21px;margin:0 0 22px}.callout b{color:var(--magenta)}.callout p:last-child{margin-bottom:0}.donow{border:1px solid var(--teal);border-radius:14px;padding:24px;margin:32px 0;background:#34cabf0d}.donow>span{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:12px}.donow ol{margin:0;padding-left:19px}.donow li{margin-bottom:9px}.donow li:last-child{margin-bottom:0}.gotit{display:flex;gap:14px;align-items:center;background:var(--ink-2);border:1px solid var(--line-2);border-radius:14px;padding:20px 22px;margin:32px 0}.gotit-b{flex:1}.gotit-b b{display:block;font-family:var(--display);font-size:15px;margin-bottom:3px}.gotit-b span{color:var(--muted);font-size:13.5px}.mark{background:var(--paper);color:var(--ink);border:0;border-radius:999px;padding:11px 19px;font-weight:600;font-size:14px;flex:none}.mark.on{background:var(--grad);color:var(--ink)}.path{display:flex;flex-wrap:wrap;align-items:center;gap:8px;background:var(--ink-2);border:1px solid var(--line-2);border-radius:12px;padding:15px 17px;margin:0 0 22px}.path em{font-style:normal;font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted-2);width:100%;margin-bottom:3px}.path b{background:var(--ink-3);border:1px solid var(--line-2);border-radius:7px;padding:6px 11px;font-size:13.5px;font-weight:500}.path b.goal{background:var(--grad);color:var(--ink);border-color:transparent;font-weight:600}.path i{font-style:normal;color:var(--muted-2);font-size:13px}.screen{border:1px solid var(--line-2);border-radius:13px;overflow:hidden;margin:0 0 10px;background:var(--ink-2)}.screen-bar{display:flex;align-items:center;gap:7px;padding:10px 13px;border-bottom:1px solid var(--line);background:var(--ink-3)}.screen-bar u{width:9px;height:9px;border-radius:50%;background:var(--line-2);text-decoration:none}.screen-bar span{font-family:var(--mono);font-size:11px;color:var(--muted-2);margin-left:6px}.screen-body{display:flex;min-height:150px}.sidebar{width:150px;border-right:1px solid var(--line);padding:12px 10px;flex:none}.sidebar div{font-size:12.5px;color:var(--muted-2);padding:7px 9px;border-radius:6px;margin-bottom:3px}.sidebar div.hot{color:var(--ink);background:var(--grad);font-weight:600;position:relative}.sidebar div.hot:after{content:"";position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border:1.5px solid var(--teal);border-radius:9px;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:.9}50%{opacity:.25}}.canvas{flex:1;padding:16px 18px;display:flex;flex-direction:column;gap:9px}.canvas u{text-decoration:none;height:9px;background:var(--line);border-radius:3px;display:block}.canvas u:nth-child(2){width:62%}.canvas u:nth-child(3){width:78%}.canvas u:nth-child(4){width:45%}.canvas .field{border:1.5px dashed var(--line-2);border-radius:8px;padding:11px;font-size:12px;color:var(--muted-2);font-family:var(--mono)}.canvas .field.hot{border-color:var(--teal);border-style:solid;color:var(--teal)}.cap{font-size:13px;color:var(--muted);margin:0 0 24px;font-family:var(--mono);font-size:12px}.tree{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin:0 0 22px;font-family:var(--mono);font-size:13px;line-height:1.85}.tree div{color:var(--muted)}.tree div.new{color:var(--teal)}.tree div.new:after{content:" ← you make this";color:var(--muted-2);font-size:11.5px}.tree div.root{color:var(--paper)}.check{border:1px solid var(--violet);border-radius:13px;padding:20px 22px;margin:26px 0;background:#7b5cff12}.check>span{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--violet);display:block;margin-bottom:10px}.check p{margin:0 0 10px}.check p:last-child{margin:0}.check .bad{color:var(--muted);font-size:14px}.fig{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:26px 24px 20px;margin:0 0 12px;overflow:hidden}.fig-t{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted-2);margin:0 0 20px}.lay{display:flex;flex-direction:column-reverse;gap:7px}.lay div{border-radius:9px;padding:13px 16px;display:flex;align-items:center;gap:13px;opacity:0;transform:translateY(14px);transition:opacity .55s,transform .55s}.in .lay div{opacity:1;transform:none}.in .lay div:nth-child(1){transition-delay:.05s}.in .lay div:nth-child(2){transition-delay:.35s}.in .lay div:nth-child(3){transition-delay:.65s}.in .lay div:nth-child(4){transition-delay:.95s}.lay b{font-family:var(--display);font-size:14.5px;flex:none;width:105px}.lay span{font-size:13.5px;opacity:.72}.lay .l1{background:var(--grad);color:var(--ink)}.lay .l2{background:#7b5cff4d;border:1px solid rgba(123,92,255,.5)}.lay .l3{background:#7b5cff2e;border:1px solid var(--line-2)}.lay .l4{background:#f5f3fb0d;border:1px solid var(--line)}.lay-note{font-size:13px;color:var(--muted);margin:16px 0 0;text-align:center;opacity:0;transition:opacity .5s 1.3s}.in .lay-note{opacity:1}.fork{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;text-align:center}.fork>div{opacity:0;transform:translateY(12px);transition:.5s}.in .fork>div:nth-child(1){opacity:1;transform:none;transition-delay:.1s}.in .fork>div:nth-child(2){opacity:1;transform:none;transition-delay:.35s}.in .fork>div:nth-child(3){opacity:1;transform:none;transition-delay:.6s}.fork q{display:block;font-size:14px;color:var(--muted);quotes:none;min-height:44px}.fork .arw{height:34px;position:relative;margin:8px 0}.fork .arw:before{content:"";position:absolute;left:50%;top:0;width:1.5px;background:var(--line-2);height:0;transition:height .45s}.in .fork .arw:before{height:26px}.fork .arw:after{content:"↓";position:absolute;left:50%;transform:translate(-50%);bottom:0;color:var(--teal);opacity:0;transition:opacity .3s .5s}.in .fork .arw:after{opacity:1}.fork b{display:block;background:var(--ink-3);border:1px solid var(--line-2);border-radius:10px;padding:13px 8px;font-family:var(--display);font-size:15px}.fork>div:nth-child(1) b{border-color:var(--teal);color:var(--teal)}.fork>div:nth-child(2) b{border-color:var(--violet);color:var(--violet)}.fork>div:nth-child(3) b{border-color:var(--magenta);color:var(--magenta)}.ba{display:grid;grid-template-columns:1fr 1fr;gap:14px}.ba>div{border:1px solid var(--line);border-radius:11px;padding:15px;background:var(--ink-3)}.ba .lbl{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:11px;color:var(--muted-2)}.ba .good .lbl{color:var(--teal)}.ba .ask{font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:11px}.ba .say{font-size:13.5px;line-height:1.6;overflow:hidden;white-space:normal}.ba .say u{text-decoration:none;display:block;height:8px;background:var(--line);border-radius:3px;margin-bottom:7px;width:0;transition:width .5s}.in .ba .say u:nth-child(1){width:92%;transition-delay:.3s}.in .ba .say u:nth-child(2){width:78%;transition-delay:.45s}.in .ba .say u:nth-child(3){width:85%;transition-delay:.6s}.ba .good .say u{background:linear-gradient(90deg,#34cabf8c,#7b5cff66)}.ba .txt{opacity:0;transition:opacity .5s .85s;font-size:13.5px}.in .ba .txt{opacity:1}.ba .good .txt b{color:var(--teal);font-weight:600}.wall{position:relative;height:120px}.wall .row{position:absolute;left:0;right:0;display:flex;align-items:center;gap:12px;font-size:13px}.wall .row.a{top:12px}.wall .row.b{top:70px}.wall .tag{font-family:var(--mono);font-size:11px;color:var(--muted-2);width:96px;flex:none}.wall .track2{flex:1;height:30px;position:relative;border-radius:8px;background:#f5f3fb0a}.wall .barrier{position:absolute;right:78px;top:-5px;bottom:-5px;width:4px;border-radius:3px}.wall .a .barrier{background:repeating-linear-gradient(0deg,var(--line-2) 0 5px,transparent 5px 10px)}.wall .b .barrier{background:var(--grad);width:6px;box-shadow:0 0 14px #34cabf73}.wall .ball{position:absolute;top:9px;left:6px;width:12px;height:12px;border-radius:50%;background:var(--paper)}.in .wall .a .ball{animation:pass 3s infinite}.in .wall .b .ball{animation:blocked 3s infinite}@keyframes pass{0%{left:6px;opacity:1}70%{left:calc(100% - 22px);opacity:1}to{left:calc(100% - 22px);opacity:0}}@keyframes blocked{0%{left:6px;background:var(--paper)}55%{left:calc(100% - 92px);background:var(--paper)}65%{left:calc(100% - 100px);background:var(--magenta)}to{left:calc(100% - 100px);background:var(--magenta)}}.wall .end{font-family:var(--mono);font-size:11px;width:66px;flex:none;text-align:right}.wall .a .end{color:var(--muted-2)}.wall .b .end{color:var(--teal)}.inv{display:grid;grid-template-columns:1fr 1fr;gap:14px;text-align:center}.inv>div{border:1px solid var(--line);border-radius:11px;padding:20px 14px;background:var(--ink-3)}.inv .num{font-family:var(--display);font-size:30px;font-weight:700;margin:10px 0 6px}.inv .bad .num{color:var(--magenta);opacity:0;transform:scale(.7);transition:.5s .3s}.in .inv .bad .num{opacity:1;transform:none}.inv .good .num{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.inv .src{font-family:var(--mono);font-size:11px;color:var(--muted-2)}.inv .bad .src{color:var(--magenta)}.inv .good .src{color:var(--teal)}.inv .lbl2{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}.new-strip{background:var(--ink-2);border:1px solid var(--line-2);border-radius:18px;padding:30px 32px;margin:38px 0 0}.new-strip h3{font-family:var(--display);font-weight:600;font-size:21px;margin:0 0 8px;letter-spacing:-.02em}.new-strip>p{color:var(--muted);margin:0 0 20px;font-size:15.5px;max-width:56ch}.need{display:flex;gap:26px;flex-wrap:wrap;margin-bottom:22px}.need div{font-size:14px}.need b{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:4px}.start-btn{background:var(--grad);color:var(--ink);border:0;border-radius:999px;padding:14px 26px;font-weight:600;font-size:15.5px}@media (max-width:640px){.fork{grid-template-columns:1fr;gap:10px}.fork .arw{height:24px}.ba,.inv{grid-template-columns:1fr}.lay b{width:86px;font-size:13.5px}.lay span{font-size:12.5px}.wall .tag{width:70px;font-size:10px}}.gates{display:grid;grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:10px;text-align:center}.gates>div{background:var(--ink-3);border:1px solid var(--line-2);border-radius:11px;padding:16px 8px;opacity:0;transform:translateY(12px);transition:.5s}.in .gates>div:nth-child(1){opacity:1;transform:none;transition-delay:.1s}.in .gates>div:nth-child(2){opacity:1;transform:none;transition-delay:.25s}.in .gates>div:nth-child(3){opacity:1;transform:none;transition-delay:.4s}.in .gates>div:nth-child(4){opacity:1;transform:none;transition-delay:.55s}.gates em{font-style:normal;display:block;font-size:20px;margin-bottom:8px}.gates b{display:block;font-family:var(--display);font-size:14px;margin-bottom:4px}.gates span{font-size:12px;color:var(--muted)}.gates-note{text-align:center;font-size:13px;color:var(--muted);margin:16px 0 0;opacity:0;transition:opacity .5s .8s}.in .gates-note{opacity:1}@media (max-width:640px){.gates{grid-template-columns:repeat(2,1fr)}}.anno{font-family:var(--mono);font-size:13px;line-height:2.1}.anno div{display:flex;gap:14px;align-items:baseline;opacity:0;transform:translate(-10px);transition:.45s}.in .anno div{opacity:1;transform:none}.in .anno div:nth-child(1){transition-delay:.05s}.in .anno div:nth-child(2){transition-delay:.18s}.in .anno div:nth-child(3){transition-delay:.31s}.in .anno div:nth-child(4){transition-delay:.44s}.in .anno div:nth-child(5){transition-delay:.57s}.in .anno div:nth-child(6){transition-delay:.7s}.anno code{background:none;padding:0;color:var(--teal);flex:none;min-width:132px}.anno code.dim{color:var(--muted-2)}.anno em{font-style:normal;font-family:var(--body);font-size:13.5px;color:var(--muted)}.anno em b{color:var(--paper);font-weight:600}.mx{display:grid;grid-template-columns:auto repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:11px;overflow:hidden;font-size:13px}.mx>div{background:var(--ink-3);padding:11px 10px;text-align:center}.mx>div.h{background:var(--ink-2);font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}.mx>div.r{text-align:left;font-family:var(--display);font-size:13.5px;font-weight:600;background:var(--ink-2)}.mx .y{color:var(--teal)}.mx .n{color:var(--muted-2)}@media (max-width:640px){.mx{font-size:11.5px}.mx>div{padding:9px 5px}}.hub{position:relative;min-height:230px;display:grid;place-items:center}.hub .core{width:120px;height:120px;border-radius:50%;background:var(--grad);display:grid;place-items:center;text-align:center;color:var(--ink);font-family:var(--display);font-weight:700;font-size:14px;line-height:1.25;z-index:2;padding:12px;opacity:0;transform:scale(.7);transition:.55s}.in .hub .core{opacity:1;transform:none}.hub .ring{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(4,1fr);gap:9px;align-content:space-between}.hub .spoke{background:var(--ink-3);border:1px solid var(--line-2);border-radius:10px;padding:10px 8px;text-align:center;font-size:12px;opacity:0;transform:translateY(10px);transition:.45s}.in .hub .spoke{opacity:1;transform:none}.in .hub .spoke:nth-child(1){transition-delay:.45s}.in .hub .spoke:nth-child(2){transition-delay:.58s}.in .hub .spoke:nth-child(3){transition-delay:.71s}.in .hub .spoke:nth-child(4){transition-delay:.84s}.hub .spoke b{display:block;font-family:var(--display);font-size:12.5px;margin-bottom:2px}.hub .spoke span{color:var(--muted);font-size:11px}.hub-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:9px;width:100%;margin-top:18px}.hub-top{display:grid;place-items:center;margin-bottom:6px}.hub-line{width:1.5px;height:26px;background:var(--line-2);margin:0 auto;opacity:0;transition:opacity .4s .4s}.in .hub-line{opacity:1}.art img,.lart img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;display:block;z-index:1}.art i{z-index:2}.badge{z-index:3}.lart-veil{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;background:linear-gradient(180deg,#0b072626,#0b07268c)}.dl{display:flex;gap:16px;align-items:center;background:var(--ink-2);border:1px solid var(--teal);border-radius:16px;padding:22px 24px;margin:34px 0 8px}.dl-icon{width:46px;height:46px;border-radius:11px;background:var(--grad);flex:none;display:grid;place-items:center;font-family:var(--mono);font-size:11px;color:var(--ink);font-weight:700}.dl-b{flex:1}.dl-b b{display:block;font-family:var(--display);font-size:16px;margin-bottom:3px}.dl-b span{color:var(--muted);font-size:13.5px}.dl-btn{background:var(--grad);color:var(--ink);border:0;border-radius:999px;padding:13px 22px;font-weight:700;font-size:14.5px;flex:none}.dl-note{font-family:var(--mono);font-size:11px;color:var(--teal);margin:10px 0 0;letter-spacing:.04em}.verify{border-top:1px solid var(--line);margin-top:34px;padding-top:16px;font-family:var(--mono);font-size:11.5px;color:var(--muted-2);display:flex;gap:8px;flex-wrap:wrap;align-items:center}.verify b{color:var(--teal);font-weight:500}.verify a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}.verify a:hover{color:var(--teal)}.verify .stale{color:var(--magenta)}.pctl{display:flex;gap:14px;margin-top:14px}.pctl button{background:none;border:0;color:var(--muted-2);font-family:var(--mono);font-size:11px;padding:0;text-decoration:underline;text-underline-offset:3px}.pctl button:hover{color:var(--teal)}.sym{background:#34cabf17;border-left:2px solid var(--teal);border-radius:0 9px 9px 0;padding:13px 16px;margin:0 0 16px;font-size:14.5px}.sym b{color:var(--teal);display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:5px}.bwrap{max-width:820px}.bstep{border:1px solid var(--line);border-radius:16px;padding:24px 26px;margin:0 0 14px;background:var(--ink-2)}.bstep.done{border-color:var(--teal)}.bstep h3{font-family:var(--display);font-weight:600;font-size:18px;margin:0 0 6px;display:flex;align-items:center;gap:10px}.bstep h3 em{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--muted-2);letter-spacing:.1em}.bstep>p{color:var(--muted);font-size:14.5px;margin:0 0 18px}.fld{margin-bottom:16px}.fld label{display:block;font-size:13.5px;margin-bottom:6px;color:var(--paper)}.fld small{display:block;color:var(--muted-2);font-size:12.5px;margin-bottom:7px;line-height:1.5}.fld input,.fld textarea{width:100%;background:var(--ink-3);border:1px solid var(--line-2);border-radius:9px;color:var(--paper);font-family:var(--body);font-size:14.5px;padding:11px 13px;resize:vertical}.fld textarea{min-height:74px;line-height:1.55}.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--teal)}.fld input::placeholder,.fld textarea::placeholder{color:var(--muted-2)}.rowf{display:grid;grid-template-columns:1fr 1fr;gap:14px}.optrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}.opt{background:var(--ink-3);border:1px solid var(--line-2);color:var(--muted);border-radius:999px;padding:8px 14px;font-size:13px}.opt.on{background:var(--paper);color:var(--ink);border-color:var(--paper);font-weight:600}.bactions{position:sticky;bottom:0;background:linear-gradient(180deg,transparent,var(--ink) 30%);padding:22px 0 26px;margin-top:8px}.bbar{background:var(--ink-2);border:1px solid var(--teal);border-radius:16px;padding:20px 22px;display:flex;gap:16px;align-items:center;flex-wrap:wrap}.bbar-t{flex:1;min-width:220px}.bbar-t b{display:block;font-family:var(--display);font-size:16px;margin-bottom:3px}.bbar-t span{color:var(--muted);font-size:13.5px}.bbtn{background:var(--grad);color:var(--ink);border:0;border-radius:999px;padding:13px 24px;font-weight:700;font-size:15px}.bbtn.ghost{background:none;border:1px solid var(--line-2);color:var(--paper);font-weight:500}.bbtn:disabled{opacity:.4;cursor:not-allowed}.preview{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;margin:26px 0 0;overflow:hidden}.ptabs{display:flex;gap:1px;background:var(--line);border-bottom:1px solid var(--line);overflow-x:auto}.ptabs button{background:var(--ink-2);border:0;color:var(--muted);padding:11px 15px;font-family:var(--mono);font-size:11.5px;white-space:nowrap}.ptabs button.on{background:var(--ink-3);color:var(--teal)}.pbody{padding:18px;overflow-x:auto;max-height:420px;overflow-y:auto}.pbody pre{background:none;border:0;padding:0;margin:0}.pbody code{font-family:var(--mono);font-size:12.5px;line-height:1.62;color:#f5f3fbe0;white-space:pre}.warn{background:#ff1fa014;border-left:2px solid var(--magenta);padding:12px 16px;border-radius:0 8px 8px 0;margin:0 0 18px;font-size:14px}.warn b{color:var(--magenta)}@media (max-width:640px){.rowf{grid-template-columns:1fr}}.lnav{display:flex;justify-content:space-between;gap:13px;border-top:1px solid var(--line);margin-top:46px;padding-top:22px}.lnav button{background:none;border:1px solid var(--line);border-radius:10px;color:var(--paper);padding:14px 17px;text-align:left;font-size:14px;flex:1;transition:.16s}.lnav button:hover:not(:disabled){border-color:var(--teal)}.lnav button:disabled{opacity:.3;cursor:default}.lnav span{display:block;font-family:var(--mono);font-size:10px;color:var(--muted-2);margin-bottom:5px;letter-spacing:.1em;text-transform:uppercase}footer{border-top:1px solid var(--line);padding:46px 0 58px;margin-top:38px}.fin{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}footer p{color:var(--muted);font-size:14px;margin:0;max-width:44ch}footer .fine{color:var(--muted-2);font-size:12.5px;margin-top:12px}.view{display:none}.view.on{display:block}@media (max-width:760px){.nav-links button:not(.nav-cta){display:none}.hero{padding:50px 0 4px}section{padding:50px 0}.search-inner{height:58px}.kbd,.ch .t{display:none}.spine-wrap{padding-left:34px}.spine,.spine-fill{left:9px}.ch .node{left:-30px}.lnav{flex-direction:column}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}.rv{opacity:1;transform:none}}a.res,a.ch,a.course,a.track,a.back,a.start-btn,a.dl-btn,a.bbtn,a.mark,.lnav a,.nav-links a,.gloss-i>a,.ts-link{font:inherit;text-decoration:none;cursor:pointer;color:inherit}.nav-links a{color:var(--muted);font-size:14px;padding:6px 0;transition:color .16s}.nav-links a:hover{color:var(--paper)}a.start-btn,a.dl-btn,a.bbtn{display:inline-block;color:var(--ink)}a.bbtn.ghost{color:var(--paper)}.lnav a{background:none;border:1px solid var(--line);border-radius:10px;color:var(--paper);padding:14px 17px;text-align:left;font-size:14px;flex:1;transition:.16s}.lnav a:hover{border-color:var(--teal)}.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--paper);color:var(--ink);padding:12px 18px;border-radius:0 0 10px;font-weight:600}.skip:focus{left:0}.nav-burger{display:none;margin-left:auto;background:none;border:1px solid var(--line-2);border-radius:9px;padding:9px 10px;flex-direction:column;gap:4px}.nav-burger span{display:block;width:17px;height:1.5px;background:var(--paper)}@media (max-width: 780px){.nav-burger{display:flex}.nav-links{position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:0 24px;background:#0b0726f7;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .22s ease}.nav-links.open{max-height:340px}.nav-links a{padding:15px 0;border-bottom:1px solid var(--line);font-size:15px}.nav-links a:last-child{border-bottom:0}.nav-cta{text-align:center;margin:12px 0 16px}}.lesson-bar{position:sticky;top:64px;z-index:40;background:#0b0726e6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.lesson-bar-in{display:flex;align-items:center;gap:14px;height:44px}.lesson-bar a{color:var(--muted);text-decoration:none;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lesson-bar a:hover{color:var(--paper)}.lesson-bar-n{font-family:var(--mono);font-size:11px;color:var(--muted-2);flex:none}.lesson-bar-bar{flex:1;max-width:180px;height:2px;background:var(--line-2);border-radius:2px;overflow:hidden;margin-left:auto}.lesson-bar-bar div{height:100%;background:var(--grad);transition:width .4s}@media (max-width: 620px){.lesson-bar-bar{max-width:70px}}.doors{display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:16px;margin-top:26px}.door{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:22px;position:relative;transition:.18s}.door:hover{border-color:var(--line-2)}.door-n{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--teal)}.door h3{font-family:var(--display);font-size:18px;letter-spacing:-.02em;margin:10px 0 7px}.door p{color:var(--muted);font-size:14px;margin:0 0 15px}.door-list{display:flex;flex-direction:column;gap:8px}.door-list a{color:var(--paper);text-decoration:none;font-size:13.5px;padding:9px 12px;border:1px solid var(--line);border-radius:9px;transition:.15s}.door-list a:hover{border-color:var(--teal);color:var(--teal)}.ts-common{background:var(--ink-2);border:1px solid var(--line);border-radius:16px;padding:24px;margin:0 0 34px}.ts-common h2{font-family:var(--display);font-size:17px;margin:0 0 16px;letter-spacing:-.02em}.ts-common-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}.ts-common-i p{margin:0 0 8px;font-size:14.5px;color:var(--paper)}.ts-common-i div{display:flex;flex-direction:column;gap:5px}.ts-common-i a{color:var(--teal);text-decoration:none;font-size:13px}.ts-common-i a:hover{text-decoration:underline;text-underline-offset:3px}.ts-count{font-family:var(--mono);font-size:11.5px;color:var(--muted-2);letter-spacing:.1em;text-transform:uppercase;margin:0 0 18px}.ts-h{font-family:var(--display);font-size:21px;letter-spacing:-.025em;margin:38px 0 16px}.ts-list{display:grid;gap:12px}.ts-item{background:var(--ink-2);border:1px solid var(--line);border-left:2px solid var(--line-2);border-radius:12px;padding:18px 20px}.ts-item:hover{border-left-color:var(--teal)}.ts-bad{color:var(--magenta);font-size:15px;margin:0 0 9px}.ts-test{color:var(--muted);font-size:14px;margin:0 0 9px}.ts-test b{color:var(--paper);font-weight:600}.ts-link{display:inline-flex;align-items:baseline;gap:9px;color:var(--teal);font-size:13.5px;text-decoration:none}.ts-link:hover{text-decoration:underline;text-underline-offset:3px}.ts-link span{color:var(--muted-2);font-family:var(--mono);font-size:11px}.gloss{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}.gloss-i{background:var(--ink-2);border:1px solid var(--line);border-radius:13px;padding:19px 21px}.gloss-i p{margin:0 0 12px;font-size:14.5px;color:var(--muted)}.gloss-i p b{color:var(--paper);font-weight:600}.gloss-i>a{color:var(--teal);font-size:12.5px;text-decoration:none}.gloss-i>a:hover{text-decoration:underline;text-underline-offset:3px}.cl-open{background:#ff1fa012;border:1px solid rgba(255,31,160,.28);border-radius:14px;padding:21px 23px;margin:0 0 34px}.cl-open b{color:var(--magenta);font-family:var(--display)}.cl-open p{margin:9px 0;font-size:14.5px;color:var(--muted)}.cl-open ul{margin:0;padding-left:20px;color:var(--muted);font-size:14.5px}.cl-open li{margin-bottom:7px}.cl-open a{color:var(--paper)}.cl-open-note{border-top:1px solid rgba(255,31,160,.2);padding-top:12px;margin-bottom:0!important}.cl{display:grid;gap:14px;margin-bottom:46px}.cl-i{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:21px 23px}.cl-i.cl-wrong{border-color:#ff1fa04d}.cl-meta{display:flex;gap:12px;align-items:center;font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase}.cl-kind{color:var(--teal)}.cl-wrong .cl-kind{color:var(--magenta)}.cl-date{color:var(--muted-2)}.cl-i h3{font-family:var(--display);font-size:18px;letter-spacing:-.02em;margin:11px 0 10px}.cl-i p{color:var(--muted);font-size:14.5px;margin:0 0 10px}.cl-i p:last-child{margin-bottom:0}.cl-i code{font-family:var(--mono);font-size:12.5px;color:var(--teal)}.cl-i a{color:var(--paper)}.cl-table{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}.cl-table>div{display:grid;grid-template-columns:1.4fr .8fr 1.4fr;gap:14px;padding:13px 17px;background:var(--ink-2);font-size:13px;align-items:center}.cl-table a{color:var(--paper);text-decoration:none}.cl-table a:hover{color:var(--teal)}.cl-table span{color:var(--muted-2);font-family:var(--mono);font-size:11px}.cl-table>div.bad span{color:var(--magenta)}@media (max-width: 700px){.cl-table>div{grid-template-columns:1fr;gap:5px}}.prose{max-width:760px}.prose h2{font-family:var(--display);font-size:22px;letter-spacing:-.025em;margin:42px 0 14px}.prose p{color:var(--muted);font-size:15.5px;margin:0 0 15px}.prose p b{color:var(--paper);font-weight:600}.prose a{color:var(--teal)}.prose ul{color:var(--muted);font-size:15.5px;padding-left:21px;margin:0 0 15px}.prose li{margin-bottom:9px}.prose code{font-family:var(--mono);font-size:13px;color:var(--teal);background:var(--ink-3);padding:2px 7px;border-radius:5px}.prose pre{background:var(--ink-3);border:1px solid var(--line-2);border-radius:10px;padding:16px 19px;overflow-x:auto;margin:0 0 15px}.prose pre code{background:none;padding:0;font-size:13.5px}.pv{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:14px;margin:30px 0 10px}.pv-i{background:var(--ink-2);border:1px solid var(--line);border-radius:13px;padding:19px 21px}.pv-i b{font-family:var(--display);font-size:15.5px;display:block;margin-bottom:8px}.pv-i p{margin:0;font-size:14px;color:var(--muted)}.verify.unverified{border-top-color:#ff1fa04d}.verify.unverified b{color:var(--magenta)}.verify-warn{flex-basis:100%;color:var(--magenta);font-family:var(--body);font-size:13px;line-height:1.55;margin:8px 0 0;max-width:68ch}.page-loading,.chapter-loading{min-height:60vh}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}html{scroll-behavior:auto}.rv{opacity:1!important;transform:none!important}}.dl-none{border-style:dashed;opacity:.85}.dl-none a{color:var(--teal)}a.brand{text-decoration:none;color:var(--paper)}.hint a,footer .fine a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}.hint a:hover,footer .fine a:hover{color:var(--teal)}.wf-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;align-items:start;background:var(--ink-2);border:1px solid var(--line);border-radius:18px;padding:26px;margin-top:26px}.wf-intro h3{font-family:var(--display);font-size:21px;letter-spacing:-.025em;margin:0 0 9px}.wf-intro p{color:var(--muted);font-size:14.5px;margin:0}.wf-kicker{font-family:var(--mono);font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--teal);margin:0}.wf-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}.wf-back{background:none;border:0;color:var(--muted-2);font-size:12.5px;padding:0}.wf-back:hover{color:var(--paper)}.wf h3{font-family:var(--display);font-size:18px;letter-spacing:-.02em;margin:0 0 6px}.wf-hint{color:var(--muted-2);font-size:13px;margin:0 0 14px}.wf-opts{display:grid;gap:8px;margin-top:12px}.wf-opts button{text-align:left;background:var(--ink-3);border:1px solid var(--line);border-radius:11px;padding:13px 16px;color:var(--paper);transition:.15s;display:block}.wf-opts button:hover{border-color:var(--teal);transform:translate(2px)}.wf-opts b{display:block;font-size:14.5px;font-weight:600}.wf-opts span{display:block;color:var(--muted-2);font-size:12.5px;margin-top:3px}.wf-done .wf-why{color:var(--muted);font-size:14.5px;margin:10px 0 14px}.wf-meta{display:flex;gap:9px;flex-wrap:wrap;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:18px}.wf-meta span:after{content:" ·"}.wf-meta span:last-child:after{content:""}.wf-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.wf-again{background:none;border:0;color:var(--muted);font-size:13.5px;text-decoration:underline;text-underline-offset:3px;padding:0}.wf-again:hover{color:var(--paper)}.wf-note{color:var(--muted-2);font-size:12.5px;margin:16px 0 0}.wf-or{font-family:var(--mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted-2);margin:30px 0 0}@media (max-width: 760px){.wf-wrap{grid-template-columns:1fr;gap:18px;padding:22px}}.st-sec{padding:46px 0 0;margin:0}.st-sec .sh{margin-bottom:6px}.st-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(292px,1fr));gap:14px;margin-top:24px}.st-card{background:var(--ink-2);border:1px solid var(--line);border-radius:15px;padding:22px;display:flex;flex-direction:column}.st-core{border-color:var(--line-2);box-shadow:inset 2px 0 0 var(--teal)}.st-card-h{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:9px}.st-card-h h3{font-family:var(--display);font-size:19px;letter-spacing:-.02em;margin:0}.st-tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);border:1px solid var(--line-2);border-radius:999px;padding:3px 8px}.st-what{color:var(--muted);font-size:14.5px;margin:0 0 15px}.st-facts{margin:0 0 15px;display:grid;gap:8px}.st-facts>div{display:grid;grid-template-columns:108px 1fr;gap:10px;align-items:baseline}.st-facts dt{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}.st-facts dd{margin:0;font-size:13.5px;color:var(--paper)}.st-link{color:var(--teal);text-decoration:none;font-size:13.5px;margin-top:auto;align-self:flex-start}.st-link:hover{text-decoration:underline;text-underline-offset:3px}.st-small{margin-top:18px;background:var(--ink-2);border:1px solid var(--line);border-radius:15px;padding:22px}.st-small h3{font-family:var(--display);font-size:16px;margin:0 0 14px}.st-small dl{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px 22px}.st-small dt{font-weight:600;font-size:14px;color:var(--paper)}.st-small dd{margin:2px 0 0;font-size:13.5px;color:var(--muted)}.st-ladder{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:12px}.st-rung{display:grid;grid-template-columns:62px 1fr;gap:16px;background:var(--ink-2);border:1px solid var(--line);border-radius:15px;padding:20px 22px}.st-rung-n{font-family:var(--mono);font-size:26px;font-weight:500;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}.st-rung-h{display:flex;justify-content:space-between;align-items:baseline;gap:14px;flex-wrap:wrap}.st-rung-h h3{font-family:var(--display);font-size:18px;letter-spacing:-.02em;margin:0}.st-time{font-family:var(--mono);font-size:11px;color:var(--muted-2);flex:none}.st-outcome{font-size:14px;color:var(--muted);margin:9px 0 6px}.st-outcome b{color:var(--teal);font-weight:500}.st-why{font-size:14px;color:var(--muted);margin:0 0 11px}.st-stop{margin-top:18px;border:1px solid var(--line-2);border-left:2px solid var(--teal);border-radius:13px;padding:20px 22px;background:var(--ink-2)}.st-stop b{font-family:var(--display);font-size:16px;display:block;margin-bottom:8px}.st-stop p{color:var(--muted);font-size:14.5px;margin:0 0 11px}.st-next{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin-top:22px}.st-next>div{background:var(--ink-2);border:1px solid var(--line);border-radius:15px;padding:22px}.st-next b{font-family:var(--display);font-size:17px;display:block;margin-bottom:8px}.st-next p{color:var(--muted);font-size:14px;margin:0 0 14px}@media (max-width: 560px){.st-rung{grid-template-columns:1fr;gap:8px}.st-facts>div{grid-template-columns:1fr;gap:2px}}.st-banner{display:flex;align-items:center;gap:20px;justify-content:space-between;flex-wrap:wrap;margin:30px 0 0;padding:22px 24px;border-radius:16px;text-decoration:none;color:inherit;background:var(--ink-2);border:1px solid var(--line-2);position:relative;overflow:hidden;transition:.18s}.st-banner:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--grad)}.st-banner:hover{border-color:var(--teal)}.st-banner b{font-family:var(--display);font-size:18px;letter-spacing:-.02em;display:block;margin-bottom:6px}.st-banner span{color:var(--muted);font-size:14.5px;display:block;max-width:62ch}.st-banner-go{color:var(--teal)!important;font-size:14px;flex:none;font-weight:600}.brand-k{width:28px;height:28px;display:block;flex:none}.brand .dot{display:none}.foot-logo{width:196px;height:auto;display:block;margin:0 0 14px -6px}@media (max-width: 600px){.foot-logo{width:168px}}