:root{--bg: #f5f6fb;--surface: #ffffff;--surface2: #eff1f8;--surface3: #e2e5f0;--ink: #0b0f1e;--ink2: #4a5068;--muted: #858ba3;--line: #e3e6f0;--brand: #5b5bf7;--brand-ink: #4338ca;--brand-soft: #e9e9ff;--gold: #f5a524;--gold-soft: #fff3dc;--violet: #0891b2;--violet-soft: #def7fc;--ok: #12b76a;--ok-soft: #e2f7ec;--ok-ink: #08834b;--danger: #e5484d;--danger-soft: #fde8e8;--blue: #3b82f6;--cyan: #06b6d4;--hero1: #05071a;--hero2: #12134a;--shadow: 0 1px 2px rgba(11, 15, 30, .05), 0 8px 24px -12px rgba(11, 15, 30, .18);--shadow-lg: 0 24px 60px -24px rgba(20, 22, 80, .38);--r: 18px;--ease: cubic-bezier(.2, .8, .2, 1);--head: "Inter Tight", "Inter", system-ui, sans-serif;--body: "Inter", system-ui, -apple-system, sans-serif;--mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--safe-b: env(safe-area-inset-bottom, 0px);color-scheme:light}:root[data-theme=dark]{--bg: #06080f;--surface: #0e121d;--surface2: #151a28;--surface3: #222839;--ink: #eef0fa;--ink2: #a7adc6;--muted: #6e7590;--line: #1f2535;--brand: #7c7cff;--brand-ink: #a5b4fc;--brand-soft: #1a1c45;--gold: #f7b23d;--gold-soft: #2c2314;--violet: #22d3ee;--violet-soft: #0b2a33;--ok: #22c983;--ok-soft: #0e2a22;--ok-ink: #4ade9a;--danger: #f2555a;--danger-soft: #3a1618;--cyan: #22d3ee;--hero1: #04050d;--hero2: #10123d;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 30px -14px rgba(0, 0, 0, .7);--shadow-lg: 0 24px 60px -20px rgba(0, 0, 0, .75);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;overflow-x:clip}body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--body);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}h1,h2,h3,h4{font-family:var(--head);letter-spacing:-.02em;margin:0}.ic{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}.ic-fill{fill:currentColor}:focus-visible{outline:3px solid var(--brand);outline-offset:2px}[hidden]{display:none!important}#splash{position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:radial-gradient(circle at 50% 40%,#1b1f6b,#04050d 70%);color:#fff;transition:opacity .45s ease}#splash.out{opacity:0;pointer-events:none}.sp-in{text-align:center;animation:spIn .7s var(--ease) both}.sp-icon{border-radius:22px;box-shadow:0 20px 50px -10px #5b5bf78c}.sp-name{font:800 34px var(--head);margin-top:16px;letter-spacing:-.03em}.sp-sub{opacity:.7;font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:11.5px}.sp-bar{width:120px;height:4px;border-radius:4px;background:#ffffff26;margin:22px auto 0;overflow:hidden}.sp-bar i{display:block;height:100%;width:40%;background:linear-gradient(90deg,#7c7cff,#22d3ee);border-radius:4px;animation:spBar 1.1s ease-in-out infinite}@keyframes spIn{0%{opacity:0;transform:translateY(14px) scale(.96)}}@keyframes spBar{0%{transform:translate(-100%)}to{transform:translate(260%)}}.tb{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:14px;padding:10px max(16px,env(safe-area-inset-left)) 10px;padding-top:max(10px,env(safe-area-inset-top));background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}.icon-btn{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none;transition:transform .15s,background .15s}.icon-btn:hover{background:var(--surface2)}.icon-btn:active{transform:scale(.94)}.tb-brand{display:flex;align-items:center;gap:10px}.logo{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,#6d6dfb,#06b6d4);color:#fff;box-shadow:0 6px 16px -6px #5b5bf7b3}.brand-txt{display:flex;flex-direction:column;line-height:1.05}.brand-txt b{font:800 17px var(--head);letter-spacing:-.02em}.brand-txt small{font-size:10.5px;color:var(--muted);font-weight:700;letter-spacing:.1em;text-transform:uppercase}.tabs{display:flex;gap:4px;margin:0 auto;padding:4px;border-radius:14px;background:var(--surface2);border:1px solid var(--line)}.tab{display:flex;align-items:center;gap:7px;padding:8px 14px;border:0;border-radius:10px;background:none;color:var(--ink2);font-weight:650;font-size:14px;transition:background .2s,color .2s}.tab[aria-selected=true]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}.tab[aria-selected=true] .ic{color:var(--brand)}.tb-right{display:flex;align-items:center;gap:8px}.chip{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:99px;background:var(--gold-soft);color:#a8650a;font-weight:800;font-size:14px}:root[data-theme=dark] .chip{color:var(--gold)}.chip .ic{width:18px;height:18px}.chip.pop{animation:pop .5s var(--ease)}@keyframes pop{40%{transform:scale(1.18)}}.standalone .back{display:none}#view{max-width:1160px;margin:0 auto;padding:22px 16px 120px;outline:none}.view-in{animation:viewIn .4s var(--ease) both}.view-in.from-right{animation-name:viewInR}.view-in.from-left{animation-name:viewInL}@keyframes viewIn{0%{opacity:0;transform:translateY(8px)}}@keyframes viewInR{0%{opacity:0;transform:translate(24px)}}@keyframes viewInL{0%{opacity:0;transform:translate(-24px)}}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:13px;border:1px solid var(--line);background:var(--surface);font-weight:700;font-size:15px;transition:transform .15s,filter .15s,background .15s;text-decoration:none;white-space:nowrap}.btn:hover{filter:brightness(1.04)}.btn:active{transform:translateY(1px) scale(.98)}.btn.primary{background:linear-gradient(135deg,var(--brand),color-mix(in srgb,var(--brand) 70%,var(--violet)));border-color:transparent;color:#fff;box-shadow:0 10px 22px -10px #5b5bf7cc,inset 0 -3px #00000024}.btn.dark{background:var(--ink);color:var(--bg);border-color:transparent}.btn.ghost{background:transparent}.btn.sm{height:36px;padding:0 14px;font-size:13.5px;border-radius:10px}.btn.wide{width:100%}.btn[disabled]{opacity:.45;pointer-events:none}.section-h{display:flex;align-items:end;justify-content:space-between;gap:12px;margin:34px 2px 14px}.section-h h2{font-size:22px}.section-h p{margin:4px 0 0;color:var(--ink2)}.hero{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:10px;align-items:center;border-radius:26px;padding:34px;overflow:hidden;color:#fff;background:radial-gradient(700px 380px at 100% 0%,rgba(124,124,255,.38),transparent 60%),radial-gradient(600px 300px at 0% 100%,rgba(6,182,212,.4),transparent 60%),linear-gradient(135deg,var(--hero1),var(--hero2));box-shadow:var(--shadow-lg)}.hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1.2px,transparent 1.3px);background-size:22px 22px;pointer-events:none}.hero>*{position:relative;z-index:1}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:#a5b4fc}.hero h1{font-size:clamp(28px,4vw,44px);line-height:1.07;margin:10px 0 12px}.hero h1 em{font-style:normal;background:linear-gradient(90deg,#a5b4fc,#67e8f9);-webkit-background-clip:text;background-clip:text;color:transparent}.hero .lead{color:#c4c8e4;max-width:520px;margin:0 0 20px;font-size:16px}.hero-cta{display:flex;gap:10px;flex-wrap:wrap}.hero .btn:not(.primary){background:#ffffff1a;border-color:#ffffff2e;color:#fff}.next-up{display:flex;align-items:center;gap:12px;margin-top:22px;padding:10px 14px 10px 10px;border-radius:14px;background:#ffffff12;border:1px solid rgba(255,255,255,.1);width:fit-content;max-width:100%}.next-up b{display:block;font-size:14.5px}.next-up span{font-size:12.5px;color:#a2a8c8}.ring{--p: 0;width:46px;height:46px;border-radius:50%;flex:none;display:grid;place-items:center;background:conic-gradient(#7c7cff calc(var(--p) * 1%),#ffffff24 0)}.ring span{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#0d1033;font-size:11.5px;font-weight:800}.hero-art{position:relative}.hero-stage{border-radius:18px;overflow:hidden;box-shadow:0 30px 60px -20px #0000008c;border:1px solid rgba(255,255,255,.12);aspect-ratio:16 / 9;background:#f6f8fc}.hero-stage svg{display:block;width:100%;height:100%}.coach{position:relative;margin:-26px 0 0 14px;display:flex;align-items:flex-start;gap:8px;border:0;background:none;padding:0;text-align:left;color:var(--ink)}.coach .av{border-radius:50%;box-shadow:0 8px 18px -6px #00000080;border:3px solid #fff;display:grid;background:#fff}.coach .bubble{max-width:260px;background:#fff;border-radius:14px 14px 14px 4px;padding:10px 12px;font-size:13.5px;font-weight:600;box-shadow:0 12px 30px -10px #00000073;color:#0b0f1e}.coach .bubble small{display:flex;align-items:center;gap:4px;margin-top:4px;color:#4338ca;font-weight:800;font-size:11.5px}.coach .bubble small .ic{width:14px;height:14px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}.stat{display:flex;align-items:center;gap:12px;padding:14px 16px}.stat b{font:800 20px var(--head);display:block;line-height:1.1}.stat span{font-size:12.5px;color:var(--muted);font-weight:600}.badge{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex:none}.b-green{background:var(--brand-soft);color:var(--brand-ink)}.b-violet{background:var(--violet-soft);color:var(--violet)}.b-gold{background:var(--gold-soft);color:#c27c0e}.b-blue{background:color-mix(in srgb,var(--blue) 14%,transparent);color:var(--blue)}.b-pink{background:color-mix(in srgb,#ec4899 14%,transparent);color:#ec4899}.path{display:grid;grid-template-columns:1fr 300px;gap:26px;align-items:start}.path-side{position:sticky;top:84px}.path-side .side-card{display:flex;flex-direction:column;max-height:calc(100vh - 104px);max-height:calc(100dvh - 104px)}.path-side .map{overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-width:none;-ms-overflow-style:none}.path-side .map::-webkit-scrollbar{display:none;width:0;height:0}.path-side .map li,.path-side .map-row{min-width:0;max-width:100%}.mod{position:relative;margin-bottom:26px}.mod-head{display:flex;gap:14px;align-items:center;padding:18px;border-radius:20px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);position:relative;overflow:hidden}.mod-head:before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:var(--c)}.mod-ic{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;flex:none;color:#fff;background:var(--c);box-shadow:0 10px 20px -10px var(--c)}.mod-ic .ic{width:26px;height:26px}.mod-head .txt{flex:1;min-width:0}.mod-head .k{display:flex;align-items:center;gap:8px;white-space:nowrap;font-size:11.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.mod-head .k i{width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.5}.mod-head .k .ic{width:13px;height:13px}.mod-head h3{font-size:19px;margin:3px 0 2px}.mod-head p{margin:0;color:var(--ink2);font-size:14px}.mod-prog{--p: 0;width:54px;height:54px;border-radius:50%;flex:none;display:grid;place-items:center;background:conic-gradient(var(--c) calc(var(--p) * 1%),var(--surface3) 0)}.mod-prog span{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--surface);font-weight:800;font-size:15px}.mod-prog small{font-size:11px;color:var(--muted)}.mod.locked .mod-head{opacity:.85}.trail{position:relative;padding:26px 0 10px;--amp: min(130px, 18vw);overflow-x:clip;overflow-clip-margin:12px}.trail .chart{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}.trail .chart .todo{stroke:var(--surface3);stroke-width:5;fill:none;stroke-dasharray:2 12;stroke-linecap:round}.trail .chart .done{stroke:var(--c);stroke-width:6;fill:none;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 4px 8px color-mix(in srgb,var(--c) 50%,transparent))}.trail .chart .area{fill:var(--c);opacity:.07}.node-wrap{position:relative;display:flex;justify-content:center;height:108px;transform:translate(calc(var(--o) * var(--amp)));z-index:1}.node{position:relative;width:70px;height:70px;border-radius:22px;display:grid;place-items:center;border:0;color:#fff;background:var(--c);box-shadow:inset 0 -6px #0000002e,0 12px 22px -12px var(--c);transition:transform .18s var(--ease)}.node .ic{width:28px;height:28px}.node:hover{transform:translateY(-2px)}.node:active{transform:translateY(2px);box-shadow:inset 0 -2px #0000002e}.node-wrap.locked .node{background:var(--surface3);color:var(--muted);box-shadow:inset 0 -6px #0000000f}.node-wrap.open .node{background:var(--surface);color:var(--c);box-shadow:inset 0 0 0 3px var(--c),inset 0 -6px color-mix(in srgb,var(--c) 30%,transparent)}.node-wrap.perfect .node{background:linear-gradient(140deg,#f7c948,#e59a0b);box-shadow:inset 0 -6px #00000029,0 12px 22px -10px #e59a0b}.node-wrap.current .node{width:80px;height:80px;border-radius:24px;animation:nodeBeat 2.4s ease-in-out infinite}.node-wrap.current .node:after{content:"";position:absolute;inset:-9px;border-radius:30px;border:3px solid var(--c);opacity:.35;animation:halo 2.4s ease-out infinite}@keyframes nodeBeat{50%{transform:translateY(-3px)}}@keyframes halo{0%{transform:scale(.92);opacity:.5}to{transform:scale(1.18);opacity:0}}.node-tip{position:absolute;top:-30px;left:50%;transform:translate(-50%);padding:4px 11px;border-radius:9px;background:var(--ink);color:var(--bg);font-size:12px;font-weight:800;white-space:nowrap;animation:tipBob 1.6s ease-in-out infinite;z-index:2}.node-tip:after{content:"";position:absolute;left:50%;bottom:-5px;margin-left:-5px;border:5px solid transparent;border-bottom:0;border-top-color:var(--ink)}@keyframes tipBob{50%{transform:translate(-50%,-3px)}}.node-label{position:absolute;top:14px;width:190px;font-size:13px;line-height:1.3;cursor:pointer}.node-label.l{right:calc(50% + 54px);text-align:right}.node-label.r{left:calc(50% + 54px)}.node-label small{display:block;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.node-label b{font-weight:700}.node-wrap.locked .node-label{opacity:.6}.stars{display:inline-flex;gap:1px;color:var(--surface3);margin-top:2px}.stars .ic{width:14px;height:14px}.stars .on{color:var(--gold)}.pop{position:absolute;top:92px;left:50%;transform:translate(-50%);width:280px;z-index:5;padding:16px;border-radius:18px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-lg);animation:popIn .25s var(--ease)}.pop:before{content:"";position:absolute;top:-8px;left:50%;margin-left:-8px;width:16px;height:16px;background:var(--surface);border-left:1px solid var(--line);border-top:1px solid var(--line);transform:rotate(45deg)}@keyframes popIn{0%{opacity:0;transform:translate(-50%,-6px) scale(.97)}}.pop-meta{display:flex;align-items:center;gap:7px;font-size:11.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.pop-meta i{width:3px;height:3px;border-radius:50%;background:currentColor}.pop h4{font-size:17px;margin:6px 0 4px}.pop p{margin:0 0 12px;color:var(--ink2);font-size:14px}.pop-note{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--ink2);background:var(--surface2);padding:10px;border-radius:12px}.pop-best{display:flex;align-items:center;gap:8px;margin-bottom:10px;font-size:12.5px;color:var(--muted);font-weight:600}.node-wrap.popped{z-index:6}.mod-end{display:flex;align-items:center;justify-content:center;gap:10px;width:fit-content;margin:4px auto 0;padding:10px 16px;border-radius:99px;border:2px dashed var(--line);color:var(--ink2);font-size:14px;background:var(--surface)}.mod-end .ic{color:var(--muted)}.mod-end.on{border-style:solid;border-color:var(--c);color:var(--ink)}.mod-end.on .ic{color:var(--c)}.side-card{padding:16px}.side-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}.side-h b{font:800 16px var(--head)}.side-h span{font-size:12.5px;color:var(--muted);font-weight:600}.map{list-style:none;margin:0;padding:0;display:grid;gap:4px}.map-row{position:relative;display:flex;align-items:center;gap:10px;width:100%;padding:8px;border:0;border-radius:12px;background:none;text-align:left;overflow:hidden}.map-row:hover{background:var(--surface2)}.map-row .dot{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 15%,transparent);color:var(--c);flex:none}.map-row .dot .ic{width:17px;height:17px}.map-row.done .dot{background:var(--c);color:#fff}.map-row.cur{background:var(--surface2)}.map-row .t{flex:1;min-width:0;line-height:1.2}.map-row .t small{display:block;font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.map-row .t span{font-size:13.5px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.map-row .v{font-size:12px;font-weight:700;color:var(--muted)}.map-row .mini{position:absolute;left:50px;right:10px;bottom:3px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--c) var(--p),transparent var(--p));opacity:.7}.install-card{display:flex;align-items:center;gap:14px;width:100%;margin-top:16px;padding:14px;text-align:left}.install-card span{flex:1}.install-card b{display:block}.install-card small{color:var(--ink2)}.watch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}.wcard{display:flex;flex-direction:column;text-align:left;padding:0;overflow:hidden;border:1px solid var(--line);transition:transform .2s var(--ease),box-shadow .2s}.wcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.wthumb{position:relative;aspect-ratio:16 / 9;background:#f6f8fc;overflow:hidden}.wthumb svg{width:100%;height:100%;display:block}.wthumb .play{position:absolute;inset:auto 10px 10px auto;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#0b1b33d9;color:#fff}.wthumb .play .ic{width:18px;height:18px;fill:currentColor}.wcard.locked .wthumb{filter:grayscale(1) blur(1px);opacity:.55}.wbody{padding:12px 14px 14px}.wbody small{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--c)}.wbody b{display:block;font-size:15px;margin-top:2px}.wbody span{font-size:12.5px;color:var(--muted)}.mod-chip{display:inline-flex;align-items:center;gap:8px;margin:22px 0 10px;font:800 15px var(--head)}.mod-chip i{width:10px;height:10px;border-radius:3px;background:var(--c)}.search{display:flex;align-items:center;gap:10px;height:48px;padding:0 14px;border-radius:14px;background:var(--surface);border:1px solid var(--line);margin-bottom:16px}.search input{flex:1;border:0;background:none;font:inherit;color:inherit;outline:none;font-size:15px}.terms{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.term{padding:14px 16px;display:flex;gap:10px;align-items:flex-start}.term b{font:700 15.5px var(--head);display:block}.term p{margin:3px 0 0;color:var(--ink2);font-size:14px}.term small{display:block;margin-top:6px;font-size:11.5px;font-weight:700;color:var(--muted)}.term .hear{margin-left:auto;width:34px;height:34px;border-radius:10px;border:1px solid var(--line);background:var(--surface2);display:grid;place-items:center;flex:none}.term .hear .ic{width:16px;height:16px}.term.locked{opacity:.55}.empty{text-align:center;padding:50px 20px;color:var(--ink2)}.empty .ic{width:40px;height:40px;color:var(--muted)}#player{position:fixed;inset:0;z-index:40;display:flex;flex-direction:column;background:var(--bg);animation:playerIn .35s var(--ease)}@keyframes playerIn{0%{opacity:0;transform:translateY(20px)}}.p-top{position:relative;display:flex;align-items:center;gap:12px;padding:12px 16px;padding-top:max(12px,env(safe-area-inset-top));border-bottom:1px solid var(--line);background:var(--surface)}.p-title{flex:1;min-width:0}.p-title small{display:block;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.p-title b{font:700 16px var(--head);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.p-segs{display:flex;gap:4px;flex:1.4;max-width:420px}.p-segs i{flex:1;height:6px;border-radius:6px;background:var(--surface3);overflow:hidden;position:relative}.p-segs i:after{content:"";position:absolute;inset:0;width:var(--f, 0%);background:var(--brand);border-radius:6px;transition:width .4s var(--ease)}.p-segs i.q:after{background:var(--gold)}.p-qn,.p-qbar{display:none}.p-qbar{position:absolute;left:0;right:0;bottom:-1px;height:4px;background:var(--surface3)}.p-qbar i{display:block;height:100%;width:var(--f, 0%);background:var(--c, var(--brand));border-radius:0 4px 4px 0;transition:width .45s var(--ease)}.p-qn{flex:none;padding:4px 10px;border-radius:99px;background:var(--surface2);color:var(--ink2);font-size:12.5px;font-weight:750;font-variant-numeric:tabular-nums}.p-body{flex:1;overflow-y:auto;display:flex;flex-direction:column;align-items:center;padding:22px 16px 30px}.p-inner{width:100%;max-width:980px}.p-inner.w-mode{max-width:var(--fit-w, 980px)}.p-inner.q-mode{max-width:680px}.step-in{animation:stepIn .35s var(--ease) both}@keyframes stepIn{0%{opacity:0;transform:translateY(10px)}}.scene-h{display:flex;align-items:center;gap:10px;margin-bottom:12px}.scene-h .n{white-space:nowrap;font-size:11.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-ink);background:var(--brand-soft);padding:4px 10px;border-radius:99px}.scene-h h2{font-size:20px}.stage-card{position:relative;border-radius:22px;overflow:hidden;background:#f6f8fc;box-shadow:var(--shadow-lg);border:1px solid var(--line);aspect-ratio:16 / 9}.stage-card svg.ai-stage{display:block;width:100%;height:100%}.stage-card .tap-play{position:absolute;inset:0;display:grid;place-items:center;border:0;background:#0b1b3347;color:#fff;opacity:0;pointer-events:none;transition:opacity .2s}.stage-card.paused .tap-play{opacity:1;pointer-events:auto}.tap-play span{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;background:#0b1b33cc;backdrop-filter:blur(6px)}.tap-play .ic{width:32px;height:32px;fill:currentColor}.cap{display:flex;align-items:flex-start;gap:12px;margin-top:14px;padding:14px 16px;min-height:76px;border-radius:18px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.cap .av{flex:none;border-radius:50%;overflow:hidden;display:grid}.cap p{margin:0;font-size:16.5px;line-height:1.5;font-weight:500}.cap p.swap{animation:capIn .35s var(--ease)}@keyframes capIn{0%{opacity:0;transform:translateY(5px)}}.cap.off p{display:none}.cap.off:after{content:"Captions off";color:var(--muted);font-size:13px;align-self:center}.talking .cap .av{animation:talk 1s ease-in-out infinite}@keyframes talk{50%{transform:scale(1.06)}}.ctrls{display:flex;align-items:center;gap:8px;margin-top:14px;flex-wrap:wrap}.ctrls .grow{flex:1}.cbtn{height:44px;min-width:44px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:12px;border:1px solid var(--line);background:var(--surface);font-weight:700;font-size:13.5px}.cbtn.main{background:var(--ink);color:var(--bg);border-color:transparent;min-width:52px}.cbtn.main .ic{fill:currentColor}.cbtn[aria-pressed=false]{color:var(--muted)}.cbtn[disabled]{opacity:.4;pointer-events:none}.beat-dots{display:flex;gap:5px;align-items:center}.beat-dots i{width:7px;height:7px;border-radius:50%;background:var(--surface3);transition:background .3s,transform .3s}.beat-dots i.on{background:var(--brand);transform:scale(1.25)}.beat-dots i.past{background:color-mix(in srgb,var(--brand) 55%,transparent)}.watch-end{margin-top:14px;display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:18px;background:var(--brand-soft);border:1px solid color-mix(in srgb,var(--brand) 30%,transparent);animation:stepIn .4s var(--ease)}.watch-end p{margin:0;flex:1;font-weight:600}@media (max-height: 760px){.p-body:has(>.w-mode){padding-top:12px;padding-bottom:14px}.w-mode .scene-h{margin-bottom:8px}.w-mode .cap{margin-top:10px;padding:10px 14px;min-height:0}.w-mode .ctrls,.w-mode .watch-end{margin-top:10px}.w-mode .watch-end{padding:10px 14px}}.q-kicker{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#b7790f}:root[data-theme=dark] .q-kicker{color:var(--gold)}.q-kicker .ic{width:16px;height:16px}.q-title{font-size:clamp(20px,3vw,26px);line-height:1.25;margin:8px 0 20px}.q-hear{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;border:1px solid var(--line);background:var(--surface);vertical-align:middle;margin-left:6px}.q-hear .ic{width:16px;height:16px}.opts{display:grid;gap:10px}.opt{display:flex;align-items:center;gap:12px;width:100%;min-height:58px;padding:12px 16px;border-radius:16px;border:2px solid var(--line);background:var(--surface);text-align:left;font-size:15.5px;font-weight:600;transition:border-color .15s,background .15s,transform .12s;box-shadow:0 3px 0 var(--line)}.opt:active{transform:translateY(2px);box-shadow:0 1px 0 var(--line)}.opt .k{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--surface2);font-size:13px;font-weight:800;color:var(--ink2);flex:none}.opt.sel{border-color:var(--blue);background:color-mix(in srgb,var(--blue) 8%,var(--surface))}.opt.sel .k{background:var(--blue);color:#fff}.opt.right{border-color:var(--ok);background:var(--ok-soft)}.opt.right .k{background:var(--ok);color:#fff}.opt.wrong{border-color:var(--danger);background:var(--danger-soft);animation:shake .4s}.opt.wrong .k{background:var(--danger);color:#fff}.opts.locked .opt{pointer-events:none}@keyframes shake{25%{transform:translate(-5px)}75%{transform:translate(5px)}}.tf{grid-template-columns:1fr 1fr}.tf .opt{justify-content:center;font-size:17px;min-height:76px}.match{display:grid;grid-template-columns:1fr 1fr;gap:10px}.match .col{display:grid;gap:10px;align-content:start}.match .opt{min-height:54px;font-size:14.5px}.match .opt.done{opacity:.45;border-color:var(--ok);background:var(--ok-soft);pointer-events:none;box-shadow:none}.order-list{display:grid;gap:8px}.order-slot{display:flex;align-items:center;gap:10px;min-height:52px;padding:8px 12px;border-radius:14px;border:2px dashed var(--line);color:var(--muted);font-weight:600}.order-slot.filled{border-style:solid;border-color:var(--blue);color:var(--ink);background:var(--surface);cursor:pointer}.order-slot .n{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:var(--surface2);font-size:12px;font-weight:800;flex:none}.order-slot.right{border-color:var(--ok);background:var(--ok-soft)}.order-slot.wrong{border-color:var(--danger);background:var(--danger-soft)}.order-pool{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.order-pool .opt{width:auto;min-height:46px;padding:8px 14px}.calc{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:18px;border:2px solid var(--line);background:var(--surface);max-width:360px}.calc.right{border-color:var(--ok);background:var(--ok-soft)}.calc.wrong{border-color:var(--danger);background:var(--danger-soft)}.calc span{font:800 28px var(--head);color:var(--muted)}.calc input{flex:1;min-width:0;border:0;background:none;outline:none;font:800 30px var(--head);color:var(--ink)}.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:360px;margin-top:12px}.keypad button{height:52px;border-radius:14px;border:1px solid var(--line);background:var(--surface);font:700 19px var(--head);box-shadow:0 3px 0 var(--line)}.keypad button:active{transform:translateY(2px);box-shadow:0 1px 0 var(--line)}.fb{display:flex;gap:12px;align-items:flex-start;margin-top:18px;padding:14px 16px;border-radius:16px;animation:stepIn .3s var(--ease)}.fb.ok{background:var(--ok-soft)}.fb.no{background:var(--danger-soft)}.fb .ic{width:26px;height:26px;flex:none}.fb.ok .ic{color:var(--ok-ink)}.fb.no .ic{color:var(--danger)}.fb b{display:block;font:700 16px var(--head)}.fb p{margin:2px 0 0;color:var(--ink2)}.p-foot{padding:14px 16px;padding-bottom:max(14px,var(--safe-b));border-top:1px solid var(--line);background:var(--surface);display:flex;justify-content:center}.p-foot .in{width:100%;max-width:680px;display:flex;gap:10px}.p-foot .btn.primary{flex:1;height:52px;font-size:16px}.review-card{display:flex;align-items:center;gap:14px;width:100%;margin-top:14px;padding:14px 16px;text-align:left}.review-card>span:nth-child(2){flex:1}.review-card b{display:block;font-size:15.5px}.review-card small{color:var(--ink2)}.review-card.quiet{opacity:.85}.node-wrap.test .node{border-radius:50%}.node-wrap.test.open .node{background:var(--surface);color:var(--c);box-shadow:inset 0 0 0 3px var(--c),0 0 0 6px color-mix(in srgb,var(--c) 15%,transparent)}.score-ring{--p: 0;width:120px;height:120px;margin:16px auto 4px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--c) calc(var(--p) * 1%),var(--surface3) 0)}.score-ring span{width:96px;height:96px;border-radius:50%;display:grid;place-items:center;background:var(--bg);font:800 28px var(--head)}.done-screen{text-align:center;padding-top:10px}.done-screen h2{font-size:30px;margin:10px 0 6px}.done-screen>p{color:var(--ink2);margin:0 auto 18px;max-width:420px}.big-stars{display:flex;justify-content:center;gap:8px;margin-top:16px}.big-stars .ic{width:54px;height:54px;color:var(--surface3);transform:scale(0);transition:transform .45s var(--ease)}.big-stars .ic.show{transform:scale(1)}.big-stars .ic.on{color:var(--gold);filter:drop-shadow(0 6px 10px rgba(245,165,36,.5))}.big-stars .ic:nth-child(2){width:66px;height:66px;margin-top:-10px}.done-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:460px;margin:0 auto}.done-stats div{padding:14px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}.done-stats b{display:block;font:800 22px var(--head)}.done-stats span{font-size:12.5px;color:var(--muted);font-weight:600}.term-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:18px auto 0;max-width:520px}.term-chips span{padding:6px 12px;border-radius:99px;background:var(--brand-soft);color:var(--brand-ink);font-weight:700;font-size:13px;animation:stepIn .4s var(--ease) both}.done-av{display:inline-grid;border-radius:50%;box-shadow:var(--shadow-lg)}.modal-bg{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:16px;background:#050c188c;backdrop-filter:blur(4px);animation:fadeIn .2s}@keyframes fadeIn{0%{opacity:0}}.modal{width:100%;max-width:460px;max-height:90vh;overflow-y:auto;padding:22px;border-radius:22px;background:var(--surface);box-shadow:var(--shadow-lg);animation:stepIn .3s var(--ease)}.modal h3{font-size:21px;margin-bottom:6px}.modal>p{color:var(--ink2);margin:0 0 16px}.set-group{margin:16px 0 6px;font-size:11.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.set-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}.set-row:last-child{border-bottom:0}.set-ic{width:36px;height:36px;border-radius:10px;background:var(--surface2);display:grid;place-items:center;flex:none}.set-ic .ic{width:18px;height:18px}.set-txt{flex:1}.set-txt b{display:block;font-size:14.5px}.set-txt small{color:var(--muted);font-size:12.5px}.switch{position:relative;width:46px;height:28px;flex:none}.switch input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer;z-index:1}.switch i{position:absolute;inset:0;border-radius:99px;background:var(--surface3);transition:background .2s}.switch i:after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 4px #0003;transition:transform .2s var(--ease)}.switch input:checked+i{background:var(--brand)}.switch input:checked+i:after{transform:translate(18px)}.seg{display:flex;gap:4px;padding:4px;border-radius:12px;background:var(--surface2)}.seg button{flex:1;padding:7px 10px;border:0;border-radius:9px;background:none;font-weight:700;font-size:13px;color:var(--ink2)}.seg button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}.accent-opts{display:grid;gap:8px}.accent-opt{display:flex;align-items:center;gap:12px;width:100%;padding:12px;border-radius:14px;border:2px solid var(--line);background:var(--surface);text-align:left}.accent-opt b{display:block}.accent-opt small{color:var(--muted);font-size:12.5px}.accent-opt[aria-checked=true]{border-color:var(--brand);background:var(--brand-soft)}.modal-foot{display:flex;gap:10px;margin-top:18px}.modal-foot .btn{flex:1}#toasts{position:fixed;left:50%;bottom:calc(24px + var(--safe-b));transform:translate(-50%);z-index:80;display:grid;gap:8px;pointer-events:none}.toast{display:flex;align-items:center;gap:8px;padding:10px 16px;border-radius:14px;background:var(--ink);color:var(--bg);font-weight:600;font-size:14px;box-shadow:var(--shadow-lg);animation:stepIn .3s var(--ease)}.toast .ic{width:18px;height:18px}#confetti{position:fixed;inset:0;z-index:90;pointer-events:none;width:100%;height:100%}.ai-stage .ai-bob{animation:mkBob 3.2s ease-in-out infinite}.ai-stage .ai-a:nth-child(2n) .ai-bob{animation-delay:-1.1s}.ai-stage .ai-a:nth-child(3n) .ai-bob{animation-delay:-2s}@keyframes mkBob{50%{transform:translateY(-1.6px)}}.ai-stage .ai-eyes{animation:mkBlink 4.6s infinite;transform-box:fill-box;transform-origin:center}@keyframes mkBlink{0%,94%,to{transform:scaleY(1)}96%{transform:scaleY(.1)}}.ai-stage .ai-wave{animation:mkWave 1s ease-in-out infinite}@keyframes mkWave{0%,to{transform:translate(22px,-122px) rotate(-150deg)}50%{transform:translate(22px,-122px) rotate(-125deg)}}.ai-stage .mv .ai-leg-l{animation:mkStepL .5s ease-in-out infinite;transform-box:fill-box;transform-origin:top center}.ai-stage .mv .ai-leg-r{animation:mkStepR .5s ease-in-out infinite;transform-box:fill-box;transform-origin:top center}.ai-stage .mv .ai-bob{animation:mkWalk .25s ease-in-out infinite alternate}@keyframes mkStepL{50%{transform:rotate(16deg)}}@keyframes mkStepR{50%{transform:rotate(-16deg)}}@keyframes mkWalk{to{transform:translateY(-3px)}}.ai-stage .mv .ai-wheel{animation:mkSpin .45s linear infinite}.ai-stage .ai-spin{animation:mkSpin 6s linear infinite}.ai-stage .ai-spin-slow{animation:mkSpin 30s linear infinite}@keyframes mkSpin{to{transform:rotate(360deg)}}.ai-stage .ai-smoke circle{animation:mkSmoke 3s ease-out infinite;transform-box:fill-box;transform-origin:center}.ai-stage .ai-smoke circle:nth-child(2){animation-delay:-1s}.ai-stage .ai-smoke circle:nth-child(3){animation-delay:-2s}@keyframes mkSmoke{0%{opacity:0;transform:translateY(20px) scale(.5)}30%{opacity:.9}to{opacity:0;transform:translate(14px,-30px) scale(1.3)}}.ai-stage .ai-flame{animation:mkFlame .18s ease-in-out infinite alternate;transform-box:fill-box;transform-origin:top center}@keyframes mkFlame{to{transform:scaleY(1.25)}}.ai-stage .ai-flicker{animation:mkFlame .3s ease-in-out infinite alternate;transform-box:fill-box;transform-origin:bottom center}.ai-stage .ai-glow{animation:mkGlow 2s ease-in-out infinite;transform-box:fill-box;transform-origin:center}@keyframes mkGlow{50%{transform:scale(1.15);opacity:.4}}.ai-stage .ai-flag{animation:mkFlag 1.6s ease-in-out infinite;transform-box:fill-box;transform-origin:left center}@keyframes mkFlag{50%{transform:skewY(-4deg) scaleX(.94)}}.ai-stage .ai-drift{animation:mkDrift 40s linear infinite alternate}@keyframes mkDrift{to{transform:translate(60px)}}.ai-stage .ai-tape{animation:mkTape 18s linear infinite}@keyframes mkTape{0%{transform:translate(0)}50%{transform:translate(-40px)}to{transform:translate(0)}}.ai-stage .ai-waves path{animation:mkWaves 1.2s ease-out infinite}.ai-stage .ai-waves path:nth-child(2){animation-delay:.3s}@keyframes mkWaves{0%{opacity:0}50%{opacity:1}to{opacity:0}}.ai-stage .ai-wobble{animation:mkWobble 3s ease-in-out infinite}@keyframes mkWobble{25%{transform:rotate(12deg)}75%{transform:rotate(-10deg)}}.ai-stage.ai-paused *,.ai-stage.ai-paused{animation-play-state:paused!important}@media (prefers-reduced-motion: reduce){.ai-stage *{animation:none!important}}#tool{position:fixed;inset:0;z-index:45;display:flex;flex-direction:column;background:var(--bg);animation:playerIn .3s var(--ease)}.tool-ic{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand-ink)}.tool-body{flex:1;overflow-y:auto;padding:20px 16px 40px}.tool-inner{max-width:1040px;margin:0 auto}.play-card{display:grid;grid-template-columns:1.1fr 1fr;gap:0;padding:0;overflow:hidden;text-align:left;width:100%}.play-art{aspect-ratio:16 / 9;background:#f6f8fc}.play-art svg{width:100%;height:100%;display:block}.play-txt{padding:22px;display:flex;flex-direction:column;gap:8px}.play-txt h3{font-size:22px}.play-txt p{margin:0;color:var(--ink2)}.eyebrow-s{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-ink)}.eyebrow-s .ic{width:16px;height:16px}.play-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:auto;font-size:13px;color:var(--muted);font-weight:600}.play-meta span{display:inline-flex;align-items:center;gap:5px}.play-meta .btn{margin-left:auto}.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}.tool-grid.two{grid-template-columns:1fr 1fr}.tool-card{display:flex;flex-direction:column;gap:6px;padding:16px;text-align:left;border-top:4px solid var(--c);transition:transform .2s var(--ease)}.tool-card:hover{transform:translateY(-2px)}.tool-card b{font:700 15.5px var(--head)}.tool-card small{color:var(--ink2);font-size:13px}.tool-card.wide{flex-direction:row;align-items:center;gap:14px;width:100%}.tool-card.wide>span:nth-child(2){flex:1;display:flex;flex-direction:column;gap:3px}.tc-ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:#fff;background:var(--c);flex:none}.tc-meta{margin-top:4px;font-size:12.5px;font-weight:700;color:var(--c)}.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:12px}.kpi{padding:10px 12px;border-radius:14px;background:var(--surface2)}.kpi span{display:block;font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.kpi b{font:800 19px var(--head)}.kpi.good b{color:var(--ok-ink)}.kpi.bad b{color:var(--danger)}.sim-head{display:grid;gap:10px;margin-bottom:14px}.forecast{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}.forecast small{display:block;color:var(--ink2)}.fc-ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;color:#fff;background:#f59e0b}.fc-ic.cloudy,.fc-ic.rainy{background:#64748b}.fc-ic.hot{background:#ef4444}.sim-event{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:14px;font-weight:700;background:var(--gold-soft);color:#a8650a}.sim-event.competition{background:color-mix(in srgb,var(--blue) 14%,var(--surface));color:var(--blue)}.sim-event.festival{background:var(--brand-soft);color:var(--brand-ink)}.sim-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.sim-card{padding:16px;display:flex;flex-direction:column;gap:12px}.sc-h{display:flex;align-items:center;gap:7px;font:700 15px var(--head)}.sc-h .ic{width:18px;height:18px;color:var(--brand)}.rng{display:flex;flex-direction:column;gap:6px;font-weight:650}.rng>span{display:flex;justify-content:space-between}.rng small{color:var(--muted);font-weight:500}.rng input[type=range]{width:100%;accent-color:var(--brand);height:28px}.sim-tip{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;border-radius:12px;background:var(--surface2);font-size:14px}.sim-tip .ic{width:18px;height:18px;flex:none;margin-top:2px;color:var(--gold)}.upg{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}.upg>div{flex:1}.upg b{display:block;font-size:14px}.upg small{color:var(--muted)}.upg.own b{color:var(--brand-ink)}.tag-ok{display:inline-flex;align-items:center;gap:4px;color:var(--brand-ink);font-weight:700;font-size:13px}.tag-ok .ic{width:16px;height:16px}.muted{color:var(--muted);font-size:13px;margin:0}.sim-stage{margin-bottom:14px;max-height:46vh;aspect-ratio:16 / 9}.sim-result{display:flex;flex-direction:column;gap:14px}.pl{width:100%;border-collapse:collapse;font-size:14.5px}.pl td{padding:7px 4px;border-bottom:1px solid var(--line)}.pl td:last-child{text-align:right;font-weight:700}.pl tr.tot td{font-weight:800;border-bottom:0;font-size:16px}.pos{color:var(--ok-ink)}.neg{color:var(--danger)}.lesson-line{display:flex;gap:8px;margin:0}.lesson-line .ic{width:18px;height:18px;flex:none;margin-top:2px;color:var(--gold)}.sim-grade{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:99px;font-weight:800;color:#fff;background:var(--brand)}.sim-grade.gold{background:linear-gradient(135deg,#f7c948,#e59a0b)}.sim-grade.blue{background:var(--blue)}.sim-grade.red{background:var(--danger)}.mini-chart{width:100%;height:auto;display:block;overflow:visible}.mini-chart text{font-family:var(--body)}.calc-grid{display:grid;grid-template-columns:340px 1fr;gap:14px;align-items:start}.calc-in,.calc-out{padding:16px;display:flex;flex-direction:column;gap:12px}.fld{display:flex;flex-direction:column;gap:5px;font-size:13.5px;font-weight:650}.fld small{color:var(--muted);font-weight:500;font-size:12px}.fld-in{display:flex;align-items:center;gap:6px;height:44px;padding:0 12px;border-radius:12px;border:1px solid var(--line);background:var(--surface2)}.fld-in i{font-style:normal;color:var(--muted);font-weight:700}.fld input,.fld textarea{flex:1;min-width:0;border:0;background:none;font:600 15px var(--body);color:var(--ink);outline:none}.fld>input,.fld>textarea{height:44px;padding:0 12px;border-radius:12px;border:1px solid var(--line);background:var(--surface2)}.fld>textarea{height:auto;padding:10px 12px;resize:vertical;font-weight:500}.fld input:focus,.fld textarea:focus,.fld-in:focus-within{outline:2px solid var(--brand);outline-offset:1px}.row2{display:grid;grid-template-columns:1fr 1fr;gap:8px}.explain{margin:0;color:var(--ink2);font-size:14.5px}.explain.verdict{font-weight:700;padding:10px 12px;border-radius:12px}.explain.verdict.good{background:var(--ok-soft);color:var(--ok-ink)}.explain.verdict.bad{background:var(--danger-soft);color:var(--danger)}.explain.verdict.ok{background:var(--gold-soft);color:#a8650a}.ratio-bar{display:flex;flex-direction:column;gap:6px}.ratio-bar span{display:block;height:30px;border-radius:8px;color:#fff;font-weight:800;font-size:13px;line-height:30px;padding:0 10px;white-space:nowrap;min-width:max-content}.pie-svg{width:220px;height:220px;margin:0 auto;display:block}.dot{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:8px}.pf-controls{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.pf-controls .grow{flex:1}.div-meter{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:99px;font-weight:700;font-size:13px;background:var(--surface2)}.div-meter.good{background:var(--ok-soft);color:var(--ok-ink)}.div-meter.bad{background:var(--danger-soft);color:var(--danger)}.div-meter.ok{background:var(--gold-soft);color:#a8650a}.pf-list{display:grid;gap:8px;margin:14px 0}.pf-row{display:grid;grid-template-columns:64px 1fr 120px 110px auto;gap:12px;align-items:center;padding:12px 14px;border-left:4px solid var(--c)}.pf-row .sym{font:800 14px var(--head);color:var(--c)}.pf-row b{display:block;font-size:14.5px}.pf-row small{color:var(--muted);font-size:12px;display:block}.pf-row .pf-p,.pf-row .pf-h{text-align:right;font-weight:700;font-size:14px}.pf-b{display:flex;gap:6px}.link{border:0;background:none;color:var(--brand-ink);font-weight:700;text-decoration:underline;padding:0}.su-tabs{margin-bottom:14px;max-width:520px}.canvas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.cv{padding:12px}.deck-actions{display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap}.deck{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.slide{aspect-ratio:16 / 9;border-radius:14px;background:#fff;color:#0b1b33;padding:16px 18px;border:1px solid #e2e8f0;border-top:10px solid var(--c, #12b76a);display:flex;flex-direction:column;gap:6px;overflow:hidden;box-shadow:var(--shadow)}.slide small{color:#94a3b8;font-weight:700;font-size:11px}.slide h4{font:800 19px var(--head);margin:0}.slide p{margin:0;font-size:14px;color:#334155}.title-slide{background:linear-gradient(135deg,#160a33,#3f0f57);color:#fff;border:0;justify-content:center;align-items:center;text-align:center}.title-slide b{font:800 30px var(--head)}.title-slide span{color:#c4d1e6}.modal.wide{max-width:820px}.cert-modal h3{display:flex;align-items:center;gap:8px}.cert-modal h3 .ic{color:var(--gold);width:26px;height:26px}.cert-lock-bar{height:10px;border-radius:99px;background:var(--surface2);overflow:hidden;margin:12px 0}.cert-lock-bar i{display:block;height:100%;background:var(--gold);border-radius:inherit}.cert-lock-note{font-size:13px;color:var(--ink2);margin-top:10px}.cert-name input{font-size:18px}.cert-frame{margin-top:14px;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line)}.cert-frame canvas{width:100%;height:auto;display:block}.shake{animation:shake .4s}#cert-print{display:none}@media print{.print-cert body>*:not(#cert-print){display:none!important}.print-cert #cert-print{display:block!important}.print-cert #cert-print img{width:100%;height:auto}.print-deck body>*:not(#tool){display:none!important}.print-deck #tool{position:static;background:#fff}.print-deck #tool .p-top,.print-deck .su-tabs,.print-deck [data-pane=plan],.print-deck [data-pane=num],.print-deck .deck-actions{display:none!important}.print-deck [data-pane=deck]{display:block!important}.print-deck .deck{display:block}.print-deck .slide{break-after:page;height:90vh;aspect-ratio:auto;box-shadow:none;margin-bottom:0}@page{size:landscape;margin:10mm}}@media (max-width: 860px){.play-card,.sim-grid,.calc-grid,.tool-grid.two{grid-template-columns:1fr}.canvas-grid{grid-template-columns:1fr 1fr}.pf-row{grid-template-columns:52px 1fr auto}.pf-row .pf-h{display:none}.pf-b{grid-column:1 / -1;justify-content:flex-end}}@media (max-width: 520px){.canvas-grid{grid-template-columns:1fr}.tool-grid{grid-template-columns:1fr 1fr}}@media (max-width: 960px){.path{grid-template-columns:1fr}.path-side{display:none}.hero{grid-template-columns:1fr;padding:26px 22px 30px}.hero-art{margin-top:18px}.stats{grid-template-columns:repeat(2,1fr)}}@media (max-width: 720px){.tb{gap:10px;backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--bg)}.brand-txt small{display:none}.tabs{position:fixed;left:12px;right:12px;bottom:calc(10px + var(--safe-b));z-index:30;margin:0;justify-content:space-around;border-radius:18px;padding:6px;background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--shadow-lg)}.tab{flex:1;min-width:0;flex-direction:column;gap:2px;padding:7px 4px;font-size:11.5px}.tb-right{margin-left:auto}.lp-floating-music-btn{bottom:calc(84px + var(--safe-b))!important}.chip{height:32px;padding:0 10px}.node-label{width:130px;font-size:12.5px}.node-label.l{right:calc(50% + 46px)}.node-label.r{left:calc(50% + 46px)}.trail{--amp: 64px}.node{width:62px;height:62px;border-radius:19px}.node-wrap.current .node{width:70px;height:70px}.mod-head{padding:14px;gap:12px}.mod-head p{font-size:13px}.mod-ic{width:44px;height:44px}.mod-prog{width:46px;height:46px}.mod-prog span{width:37px;height:37px;font-size:13px}.p-segs{display:none}#player.in-quiz .p-qn,#player.in-quiz .p-qbar{display:block}.p-body{padding:14px 12px 24px}.stage-card{border-radius:16px}.cap p{font-size:15px}.cbtn .lbl{display:none}.match{gap:8px}.match .opt{padding:10px;font-size:13.5px}.section-h h2{font-size:19px}}@media (max-width: 380px){.node-label{width:110px}.trail{--amp: 54px}}.studio-hero .play-art{background:#070a1c}.chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}.chips.two{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.chips.three{grid-template-columns:repeat(auto-fill,minmax(118px,1fr))}.chip-opt{display:flex;align-items:center;gap:10px;min-height:48px;padding:9px 12px;border-radius:13px;border:1.5px solid var(--line);background:var(--surface);text-align:left;transition:border-color .15s,background .15s,transform .12s}.chip-opt:hover{border-color:color-mix(in srgb,var(--brand) 45%,var(--line))}.chip-opt:active{transform:scale(.98)}.chip-opt .ic{width:18px;height:18px;color:var(--muted)}.chip-opt b{display:block;font-size:13.5px;font-weight:700;line-height:1.25}.chip-opt small{display:block;font-size:11.5px;color:var(--muted);font-weight:600;margin-top:1px}.chip-opt.sm{min-height:38px;padding:6px 10px;justify-content:center;text-align:center}.chip-opt[aria-pressed=true]{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 9%,var(--surface));box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 14%,transparent)}.chip-opt[aria-pressed=true] .ic{color:var(--brand)}.ad-grid{display:grid;grid-template-columns:1fr 400px;gap:18px;align-items:start}.ad-form{display:grid;gap:12px}.ad-step{padding:14px 16px 16px}.step-h{display:flex;align-items:center;gap:10px;margin-bottom:10px}.step-h span{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-weight:800;font-size:13px;color:#fff;background:linear-gradient(135deg,var(--brand),var(--violet))}.step-h b{font:700 16px var(--head)}.step-h small{margin-left:auto;color:var(--muted);font-weight:600;font-size:12.5px}.ad-sticky{position:sticky;top:12px}.ad-preview{overflow:hidden}.ad-prev-h{display:flex;align-items:center;gap:6px;padding:10px 14px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line)}.ad-prev-h .ic{width:16px;height:16px}.ad-stage{aspect-ratio:16 / 9;background:#f6f8fc}.ad-stage svg,.launch-stage svg{display:block;width:100%;height:100%}.launch-btn{height:56px;font-size:16.5px;margin-top:12px}.launch-wrap{max-width:900px;margin:0 auto}.launch-cap{display:flex;align-items:center;justify-content:center;gap:8px;margin:12px 0;font-weight:700;color:var(--ink2)}.launch-cap .ic{color:var(--ok)}.spin-dot{width:16px;height:16px;background:var(--bk-mark) center / contain no-repeat}.ad-result{display:grid;gap:12px}.res-head{display:flex;align-items:center;gap:18px;padding:16px 18px}.res-head h3{font-size:22px}.res-head p{margin:4px 0 0;color:var(--ink2);display:flex;align-items:center;gap:6px;flex-wrap:wrap}.res-head p .ic{width:16px;height:16px;color:var(--gold)}.score-ring.sm{width:86px;height:86px;margin:0;flex:none}.score-ring.sm span{width:68px;height:68px;font-size:24px;background:var(--surface)}.notes{padding:16px;display:grid;gap:8px}.note-line{display:flex;gap:10px;align-items:flex-start;margin:0;padding:9px 12px;border-radius:12px;font-size:14.5px;background:var(--surface2)}.note-line .ic{width:18px;height:18px;flex:none;margin-top:2px}.note-line.good{background:var(--ok-soft)}.note-line.good .ic{color:var(--ok-ink)}.note-line.bad{background:var(--danger-soft)}.note-line.bad .ic{color:var(--danger)}.note-line.ok{background:var(--gold-soft)}.note-line.ok .ic{color:#b7790f}.res-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.lesson-sum{display:grid;gap:8px;width:100%;text-align:left}.ch-rng b{display:inline-flex;align-items:center;gap:6px}.ch-rng b .ic{width:16px;height:16px;color:var(--c)}.ch-rng input[type=range]{accent-color:var(--c)}.budget-left{margin-left:auto;font:700 12.5px var(--body);color:var(--muted)}.sim-event.rival{background:var(--danger-soft);color:var(--danger)}.sim-event.trend{background:color-mix(in srgb,var(--brand) 14%,var(--surface));color:var(--brand-ink)}.sim-event.exams{background:var(--violet-soft);color:var(--violet)}.pl .dot{margin-right:6px}.lab-intro{max-width:620px;margin:10px auto;padding:26px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.lab-intro h2{font-size:26px}.lab-intro p{color:var(--ink2);margin:0}.lab-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:4px 0 10px}.lab-tags span{padding:5px 10px;border-radius:99px;background:var(--violet-soft);color:var(--violet);font-weight:700;font-size:12.5px}.lab{max-width:640px;margin:0 auto}.lab-top{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--ink2)}.lab-top .ic{width:16px;height:16px;color:var(--gold);vertical-align:-3px}.lab-timer{flex:1;height:8px;border-radius:8px;background:var(--surface3);overflow:hidden}.lab-timer i{display:block;height:100%;width:100%;border-radius:8px;background:linear-gradient(90deg,var(--violet),var(--brand))}.lab-ad{margin:18px 0;padding:26px 22px;border-radius:22px;color:#fff;background:radial-gradient(400px 200px at 100% 0%,rgba(255,255,255,.18),transparent 60%),linear-gradient(135deg,#3b0d6b,#c2185b);box-shadow:var(--shadow-lg)}.lab-ad small{display:block;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;opacity:.75;margin-bottom:8px}.lab-ad b{font:800 clamp(21px,3.4vw,28px)/1.25 var(--head);letter-spacing:-.01em}.lab-opts .opt[disabled]{pointer-events:none}.shelf-row{margin:0 -16px}.shelf-scroll{display:flex;gap:14px;overflow-x:auto;padding:8px 16px 18px;scroll-snap-type:x proximity;scrollbar-width:thin;background:linear-gradient(to bottom,transparent 0,transparent calc(100% - 22px),color-mix(in srgb,#b45309 22%,var(--surface2)) calc(100% - 22px))}.book-btn{flex:none;width:112px;display:flex;flex-direction:column;align-items:center;gap:6px;padding:0;border:0;background:none;scroll-snap-align:start;transition:transform .2s var(--ease)}.book-btn:hover{transform:translateY(-6px) rotate(-1.5deg)}.book-btn svg{filter:drop-shadow(0 10px 12px rgba(0,0,0,.22))}.book-btn span{font-size:12px;font-weight:700;line-height:1.2;text-align:center;color:var(--ink2);min-height:29px}.book-modal{display:grid;grid-template-columns:130px 1fr;gap:18px;align-items:start}.bm-k{font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.book-modal h3{font-size:22px;margin:4px 0 8px}.bm-ideas{margin:0 0 10px;padding-left:18px;display:grid;gap:6px;color:var(--ink2)}.modal:has(.book-modal){max-width:560px}.plan-grid{display:grid;grid-template-columns:360px 1fr;gap:16px;align-items:start}.plan-sheet{background:#fff;color:#0b0f1e;border-radius:18px;padding:26px 28px;box-shadow:var(--shadow-lg);border-top:10px solid #5b5bf7;display:grid;gap:16px}.plan-sheet small{display:block;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#4338ca;margin-bottom:4px}.plan-sheet p{margin:0;font-size:14.5px;color:#3b3550}.ps-head h2{font-size:30px;color:#0b0f1e}.ps-head p{font-size:15px}.ps-pos{padding:14px 16px;border-radius:14px;background:#fdf2f8}.ps-pos p{font-size:16px;line-height:1.55;color:#0b0f1e}.ps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.ps-grid.two{grid-template-columns:2fr 1fr}.ps-grid>div{padding:12px;border-radius:12px;background:#f6f3fb}.ps-kpi{padding:12px 14px;border-radius:12px;border:2px dashed #e9d5ff}@media print{.print-plan body>*:not(#tool){display:none!important}.print-plan #tool{position:static;background:#fff}.print-plan #tool .p-top,.print-plan .plan-grid>.card,.print-plan .deck-actions{display:none!important}.print-plan .plan-grid{display:block}.print-plan .plan-sheet{box-shadow:none}}@media (max-width: 960px){.ad-grid,.plan-grid{grid-template-columns:1fr}.ad-side{order:-1}.ad-sticky{position:static}.ps-grid{grid-template-columns:1fr 1fr}}@media (max-width: 520px){.chips,.chips.two{grid-template-columns:1fr 1fr}.book-modal{grid-template-columns:1fr;justify-items:center;text-align:center}.bm-ideas{text-align:left}.res-head{flex-direction:column;text-align:center}}.sim-stage{margin-left:auto;margin-right:auto}body{background:radial-gradient(1200px 600px at 85% -10%,color-mix(in srgb,var(--brand) 9%,transparent),transparent 60%),radial-gradient(900px 500px at -10% 110%,color-mix(in srgb,var(--cyan) 7%,transparent),transparent 60%),var(--bg);background-attachment:fixed}.tb{background:color-mix(in srgb,var(--bg) 72%,transparent)}.brand-txt small,.p-title small,.scene-h .n,.q-kicker,.pop-meta,.mod-head .k,.node-label small,.eyebrow,.eyebrow-s,.set-group,.kpi span{font-family:var(--mono);letter-spacing:.06em}.card{background:color-mix(in srgb,var(--surface) 94%,transparent)}:root[data-theme=dark] .card,:root[data-theme=dark] .mod-head{border-color:color-mix(in srgb,var(--brand) 14%,var(--line));box-shadow:0 1px #ffffff08 inset,var(--shadow)}.hero{background:radial-gradient(640px 360px at 100% 0%,rgba(124,124,255,.42),transparent 62%),radial-gradient(560px 300px at 0% 100%,rgba(6,182,212,.32),transparent 60%),linear-gradient(135deg,var(--hero1),var(--hero2));border:1px solid rgba(165,180,252,.14)}.hero:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(165,180,252,.55),transparent 40%,rgba(103,232,249,.45));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.hero h1{letter-spacing:-.035em}.hero-stage{background:#070a1c;border-color:#a5b4fc33}.btn.primary{background:linear-gradient(135deg,#6d6dfb,#4f46e5 55%,#0891b2);box-shadow:0 10px 24px -10px #5b5bf7d9,inset 0 1px #ffffff40,inset 0 -3px #00000024}.stage-card,.wthumb,.play-art{background:#070a1c}.age-chip{display:inline-flex;align-items:center;gap:8px;margin-top:14px;height:34px;padding:0 6px 0 12px;border-radius:99px;border:1px solid rgba(255,255,255,.16);background:#ffffff0f;color:#e0e7ff;font-weight:700;font-size:13px}.age-chip .ic{width:16px;height:16px;color:#67e8f9}.age-chip span{padding:4px 10px;border-radius:99px;background:#ffffff1f;font-size:12px}.welcome-art{display:flex;gap:14px;align-items:center;margin-bottom:10px}.welcome-art small{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.welcome-art h3{font-size:26px;background:linear-gradient(90deg,var(--brand),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}.age-opts{display:grid;gap:10px}.age-opt{position:relative;display:flex;align-items:center;gap:14px;width:100%;padding:14px;border-radius:16px;border:2px solid var(--line);background:var(--surface);text-align:left;transition:border-color .2s,transform .15s}.age-opt:active{transform:scale(.985)}.age-opt b{display:block;font:750 16px var(--head)}.age-opt small{color:var(--muted);font-size:12.5px}.age-ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand-ink);flex:none}.age-ic .ic{width:24px;height:24px}.age-tick{margin-left:auto;opacity:0;color:var(--brand);transition:opacity .2s}.age-opt[aria-checked=true]{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 7%,var(--surface))}.age-opt[aria-checked=true] .age-tick{opacity:1}.set-note{margin:6px 2px 0;font-size:12.5px;color:var(--muted)}.ai-stage .ai-hover{animation:aiHover 3s ease-in-out infinite}@keyframes aiHover{50%{transform:translateY(-5px)}}.ai-stage .ai-botwave{animation:aiBotWave .8s ease-in-out infinite;transform-box:view-box;transform-origin:0 0}@keyframes aiBotWave{0%,to{transform:rotate(16deg)}50%{transform:rotate(-16deg)}}.ai-stage .ai-blink{animation:aiBlink 1.6s steps(2,jump-none) infinite}@keyframes aiBlink{50%{opacity:.2}}.ai-stage .ai-eq,.art .ai-eq{animation:aiEq .9s ease-in-out infinite alternate;transform-box:fill-box;transform-origin:center}@keyframes aiEq{0%{transform:scaleY(.35)}}.ai-stage .ai-scanline{animation:aiScan 2.2s ease-in-out infinite alternate}@keyframes aiScan{to{transform:translateY(var(--h, 130px))}}.ai-stage .ai-glitch,.art .ai-glitch{animation:aiGlitch 1.4s steps(4) infinite}@keyframes aiGlitch{0%{transform:translate(-6px);opacity:.1}50%{transform:translate(8px);opacity:.45}to{transform:translate(-3px);opacity:.2}}.ai-stage .ai-typing circle{animation:aiDot 1s ease-in-out infinite}.ai-stage .ai-typing circle:nth-child(3){animation-delay:.15s}.ai-stage .ai-typing circle:nth-child(4){animation-delay:.3s}@keyframes aiDot{50%{transform:translateY(-4px);opacity:.5}}@media (prefers-reduced-motion: reduce){.art *{animation:none!important}}.lx{--lx-r: 22px}.lx-hero{position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:44px;align-items:center;padding:40px 40px 36px;border-radius:28px;overflow:hidden;color:#fff;background:radial-gradient(640px 360px at 96% -12%,rgba(124,124,255,.5),transparent 60%),radial-gradient(520px 320px at -6% 112%,rgba(6,182,212,.34),transparent 62%),linear-gradient(140deg,var(--hero1),var(--hero2));border:1px solid rgba(165,180,252,.16);box-shadow:var(--shadow-lg)}.lx-hero:before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:radial-gradient(ellipse 70% 80% at 30% 40%,#000 10%,transparent 75%);mask-image:radial-gradient(ellipse 70% 80% at 30% 40%,#000 10%,transparent 75%)}.lx-hero:after{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;background:linear-gradient(135deg,rgba(165,180,252,.5),transparent 38%,transparent 62%,rgba(103,232,249,.4));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}.lx-kicker{display:inline-flex;align-items:center;gap:10px;padding:6px 13px 6px 10px;border-radius:99px;background:#ffffff0f;border:1px solid rgba(255,255,255,.12);font:600 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#c7d2fe}.lx-pulse{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 #34d3998c;animation:lxPulse 2.2s ease-out infinite}@keyframes lxPulse{70%{box-shadow:0 0 0 7px #34d39900}to{box-shadow:0 0 #34d39900}}.lx-hero h2{font-size:clamp(32px,4.4vw,52px);font-weight:800;line-height:1.02;letter-spacing:-.045em;margin:20px 0 16px}.lx-hero h2 em{font-style:normal;background:linear-gradient(90deg,#a5b4fc,#67e8f9 70%);-webkit-background-clip:text;background-clip:text;color:transparent}.lx-lead{max-width:470px;margin:0 0 26px;color:#c4c8e4;font-size:16px;line-height:1.6}.lx-cta{display:flex;flex-wrap:wrap;gap:10px}.lx-hero .btn.ghost{background:#ffffff12;border-color:#ffffff29;color:#fff}.lx-hero .btn.ghost:hover{background:#ffffff1f}.lx-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:32px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}.lx-stat>span{display:block;font:600 10.5px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#8f95b8}.lx-stat b{display:block;margin:5px 0 10px;font:750 26px/1 var(--head);letter-spacing:-.03em;font-variant-numeric:tabular-nums}.lx-stat b small{margin-left:2px;font-size:14px;font-weight:600;color:#8f95b8;letter-spacing:0}.lx-bar{display:block;height:4px;border-radius:4px;background:#ffffff1a;overflow:hidden}.lx-bar i{display:block;height:100%;width:var(--p);min-width:0;border-radius:inherit;background:linear-gradient(90deg,#7c7cff,#22d3ee);animation:lxGrow 1.2s var(--ease) .25s both}@keyframes lxGrow{0%{width:0}}.lx-art{position:relative}.lx-win{border-radius:16px;overflow:hidden;background:#070a1c;border:1px solid rgba(255,255,255,.13);box-shadow:0 44px 80px -34px #000c,0 0 90px -24px #7c7cff73;transform:perspective(1600px) rotateY(-5deg) rotateX(2deg);transition:transform .8s var(--ease)}.lx-hero:hover .lx-win{transform:perspective(1600px) rotateY(0) rotateX(0)}.lx-win-bar{display:flex;align-items:center;gap:14px;height:38px;padding:0 14px;background:#ffffff09;border-bottom:1px solid rgba(255,255,255,.08);font:500 11.5px var(--mono);color:#8f95b8;white-space:nowrap;overflow:hidden}.lx-dots{display:flex;gap:6px}.lx-dots i{width:10px;height:10px;border-radius:50%;background:#ffffff29}.lx-live{display:inline-flex;align-items:center;gap:7px;margin-left:auto;color:#6ee7b7}.lx-live i{width:6px;height:6px;border-radius:50%;background:#34d399;box-shadow:0 0 8px #34d399}.lx-win-art{aspect-ratio:16 / 9}.lx-win-art svg{display:block;width:100%;height:100%}.lx-float{position:absolute;right:-18px;bottom:-22px;display:flex;align-items:center;gap:11px;padding:11px 16px 11px 11px;border-radius:14px;background:#101334c7;border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);box-shadow:0 18px 40px -16px #000000b3}.lx-float>span{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#6d6dfb,#06b6d4)}.lx-float .ic{width:18px;height:18px}.lx-float b{display:block;font-size:13.5px}.lx-float small{display:block;font:500 11px var(--mono);color:#a2a8c8}.lx-sh{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin:52px 2px 18px;scroll-margin-top:80px}.lx-sh small{font:600 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--brand-ink)}.lx-sh h3{margin-top:6px;font-size:26px;font-weight:750;letter-spacing:-.035em}.lx-sh p{margin:4px 0 0;color:var(--ink2)}.lx-count{display:inline-flex;align-items:center;gap:10px;flex:none;padding:8px 14px;border-radius:99px;border:1px solid var(--line);background:var(--surface);font:600 12px var(--mono);color:var(--ink2)}.lx-ticks{display:flex;gap:3px}.lx-ticks i{width:12px;height:6px;border-radius:3px;background:var(--surface3)}.lx-ticks i.on{background:var(--gold)}.lx-ticks i.ok{background:var(--ok)}.lx-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.lx-card,.lx-cap{--mx: 50%;--my: -40%;position:relative;isolation:isolate;overflow:hidden;text-align:left;color:var(--ink);border:1px solid var(--line);border-radius:var(--lx-r);background:var(--surface);box-shadow:var(--shadow);transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}.lx-card:before,.lx-cap:before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .35s;pointer-events:none;background:radial-gradient(380px circle at var(--mx) var(--my),color-mix(in srgb,var(--c) 13%,transparent),transparent 55%)}.lx-card:hover,.lx-cap:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--c) 45%,var(--line));box-shadow:0 1px 2px #0b0f1e0a,0 28px 50px -26px color-mix(in srgb,var(--c) 55%,rgba(11,15,30,.5))}.lx-card:hover:before,.lx-cap:hover:before{opacity:1}.lx-card:active,.lx-cap:active{transform:translateY(-1px) scale(.99)}.lx-card{display:flex;flex-direction:column;padding:8px;animation:lxIn .6s var(--ease) both;animation-delay:calc(var(--i) * 60ms + 80ms)}@keyframes lxIn{0%{opacity:0;transform:translateY(14px)}}.lx-viz{position:relative;display:block;height:150px;border-radius:15px;overflow:hidden;border:1px solid color-mix(in srgb,var(--c) 14%,var(--line));background:radial-gradient(circle at 1px 1px,color-mix(in srgb,var(--ink) 10%,transparent) 1px,transparent 0) 0 0 / 14px 14px,linear-gradient(180deg,color-mix(in srgb,var(--c) 9%,var(--surface2)),var(--surface2) 80%)}.lx-bd{display:flex;flex-direction:column;gap:7px;flex:1;padding:16px 12px 6px}.lx-meta{display:flex;align-items:center;gap:8px;font:600 10.5px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.lx-ico{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;flex:none;color:#fff;background:var(--c);box-shadow:inset 0 1px #ffffff4d,0 6px 14px -6px var(--c)}.lx-ico .ic{width:15px;height:15px}.lx-tag{margin-left:auto;padding:3px 8px;border-radius:99px;letter-spacing:.04em;color:color-mix(in srgb,var(--c) 70%,var(--ink));background:color-mix(in srgb,var(--c) 11%,transparent)}.lx-bd>b{font:700 18px var(--head);letter-spacing:-.025em}.lx-bd>small{font-size:13.5px;line-height:1.55;color:var(--ink2)}.lx-ft{display:flex;align-items:center;gap:10px;margin:8px 4px 4px;padding:12px 8px 4px;border-top:1px solid var(--line)}.lx-st{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:650;color:var(--muted)}.lx-st:before{content:"";width:7px;height:7px;border-radius:50%;border:1.5px solid currentColor}.lx-st.try{color:var(--ink2)}.lx-st.try:before{background:var(--gold);border-color:var(--gold)}.lx-st.ok{color:var(--ok-ink)}.lx-st.ok:before{display:none}.lx-st .ic{width:16px;height:16px}.lx-mod{margin-left:auto;font:500 11px var(--mono);color:var(--muted)}.lx-go{width:34px;height:34px;flex:none;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);color:var(--ink2);background:var(--surface);transition:background .3s,border-color .3s,color .3s}.lx-go .ic{width:16px;height:16px;transition:transform .35s var(--ease)}.lx-card:hover .lx-go,.lx-cap:hover .lx-go{background:var(--c);border-color:var(--c);color:#fff}.lx-card:hover .lx-go .ic,.lx-cap:hover .lx-go .ic{transform:translate(2px)}.lx-plot{position:absolute;left:12px;right:12px;top:10px;width:calc(100% - 24px);height:calc(100% - 44px)}.lx-plot .a{fill:var(--c)}.lx-plot .b{fill:color-mix(in srgb,var(--ink) 26%,transparent)}.lx-plot .q{fill:var(--surface);stroke:var(--c);stroke-width:2.5}.lx-plot .ln{stroke:var(--c);stroke-width:1.5;stroke-dasharray:3 3}.lx-plot .ring{fill:none;stroke:var(--c);stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:lxRing 2.4s ease-out infinite}@keyframes lxRing{0%{transform:scale(.7);opacity:.8}to{transform:scale(2.1);opacity:0}}.lx-leg{position:absolute;left:12px;bottom:11px;display:flex;align-items:center;gap:6px;font:500 11px var(--mono);color:var(--muted)}.lx-leg i{width:8px;height:8px;border-radius:50%}.lx-leg i.a{background:var(--c)}.lx-leg i.b{margin-left:6px;background:color-mix(in srgb,var(--ink) 26%,transparent)}.lx-pred,.lx-thr-l{position:absolute;right:10px;bottom:8px;padding:4px 9px;border-radius:8px;background:var(--surface);border:1px solid var(--line);font:600 11px var(--mono);color:var(--ink);box-shadow:0 4px 10px -6px #0b0f1e4d}.lx-rows{position:absolute;left:14px;right:14px;bottom:14px;display:grid;gap:8px}.lx-rows>span{display:grid;grid-template-columns:58px 1fr 34px;align-items:center;gap:10px;font:500 11.5px var(--mono);color:var(--ink2)}.lx-rows em{font-style:normal;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lx-rows s{position:relative;display:block;height:8px;border-radius:4px;text-decoration:none;background:color-mix(in srgb,var(--ink) 8%,transparent);overflow:hidden}.lx-rows s:after{content:"";position:absolute;inset:0 auto 0 0;width:var(--w);border-radius:inherit;background:var(--c);animation:lxGrow 1.1s var(--ease) .35s both}.lx-rows b{text-align:right;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}.lx-toks{position:absolute;left:14px;right:14px;top:16px;display:flex;gap:5px}.lx-toks i,.lx-pieces i{font:500 11.5px var(--mono);font-style:normal;padding:4px 8px;border-radius:7px;border:1px solid var(--line);background:var(--surface);color:var(--ink2);white-space:nowrap}.lx-toks i.on{border-color:var(--c);color:var(--ink);box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 16%,transparent)}.lx-toks i.gh{border-style:dashed;border-color:var(--c);color:var(--c);animation:lxBlink 1.1s steps(2,jump-none) infinite}@keyframes lxBlink{50%{opacity:.35}}.lx-input{position:absolute;left:14px;right:14px;top:14px;padding:8px 11px;border-radius:10px;background:var(--surface);border:1px solid var(--line);font-size:12px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;box-shadow:0 4px 12px -8px #0b0f1e4d}.lx-caret{display:inline-block;width:1.5px;height:13px;margin-left:2px;vertical-align:-2px;background:var(--c);animation:lxBlink 1s steps(2,jump-none) infinite}.lx-pieces{position:absolute;left:14px;right:14px;top:56px;display:flex;flex-wrap:wrap;gap:5px}.lx-pieces i{font-size:10.5px;padding:3px 7px}.lx-pieces i.on{color:color-mix(in srgb,var(--c) 60%,var(--ink));border-color:color-mix(in srgb,var(--c) 55%,transparent);background:color-mix(in srgb,var(--c) 12%,var(--surface))}.lx-claims{position:absolute;inset:12px;display:grid;grid-template-columns:minmax(0,1fr);gap:7px;align-content:center}.lx-claims>span{display:flex;align-items:center;gap:10px;padding:7px 8px 7px 11px;border-radius:10px 10px 10px 3px;background:var(--surface);border:1px solid var(--line);font-size:12px;color:var(--ink)}.lx-claims>span>span{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lx-claims>span.dim{opacity:.55}.lx-claims b{flex:none;padding:2px 7px;border-radius:6px;font:600 10.5px var(--mono);text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:var(--surface2)}.lx-claims b.t{color:var(--ok-ink);background:var(--ok-soft)}.lx-claims b.f{color:var(--danger);background:var(--danger-soft)}.lx-card[data-open=fair] .lx-rows{bottom:42px}.lx-card[data-open=fair] .lx-rows>span{grid-template-columns:22px 1fr 30px}.lx-card[data-open=fair] .lx-rows s{overflow:visible}.lx-card[data-open=fair] .lx-rows s:before{content:"";position:absolute;left:90%;top:-5px;bottom:-5px;border-left:1.5px dashed color-mix(in srgb,var(--ink) 45%,transparent);z-index:1}.lx-card[data-open=fair] .lx-rows .low s:after{background:color-mix(in srgb,var(--danger) 80%,var(--c))}.lx-card[data-open=fair] .lx-rows .low b{color:var(--danger)}.lx-card[data-open=fair] .lx-thr-l{color:var(--muted);font-weight:500}.lx-card[data-open=prompt] .lx-rows>span{grid-template-columns:64px 1fr 28px}.lx-frame{position:absolute;left:14px;top:14px;bottom:14px;width:98px;border-radius:10px;overflow:hidden;background:linear-gradient(160deg,color-mix(in srgb,var(--c) 30%,var(--surface3)),var(--surface3))}.lx-por{position:absolute;inset:0;display:grid;place-items:end center;color:color-mix(in srgb,var(--ink) 35%,transparent)}.lx-por .ic{width:84px;height:84px;stroke-width:1.3;margin-bottom:-10px}.lx-scan{position:absolute;left:0;right:0;top:0;height:30%;background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--c) 40%,transparent));border-bottom:1.5px solid var(--c);animation:lxScan 2.4s ease-in-out infinite alternate}@keyframes lxScan{to{transform:translateY(240%)}}.lx-frame>i{position:absolute;width:12px;height:12px;border:2px solid var(--c)}.lx-frame>i:nth-of-type(1){left:6px;top:6px;border-right:0;border-bottom:0}.lx-frame>i:nth-of-type(2){right:6px;top:6px;border-left:0;border-bottom:0}.lx-frame>i:nth-of-type(3){left:6px;bottom:6px;border-right:0;border-top:0}.lx-frame>i:nth-of-type(4){right:6px;bottom:6px;border-left:0;border-top:0}.lx-frame em{position:absolute;left:50%;top:24px;transform:translate(-50%);padding:1px 6px;border-radius:4px;background:var(--danger);color:#fff;font:700 9px var(--mono);font-style:normal;letter-spacing:.08em;text-transform:uppercase}.lx-clues{position:absolute;inset:14px 12px 14px 126px;display:flex;flex-direction:column;justify-content:center;gap:6px}.lx-clues small{font:600 10.5px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--c)}.lx-clues span{position:relative;padding:5px 8px 5px 22px;border-radius:8px;background:var(--surface);border:1px solid var(--line);font-size:11.5px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lx-clues span:before{content:"";position:absolute;left:8px;top:50%;width:7px;height:7px;margin-top:-3.5px;border-radius:2px;background:var(--danger);transform:rotate(45deg)}.lx-caps{display:grid;grid-template-columns:1fr 1fr;gap:16px}.lx-cap{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:start;gap:18px;padding:22px}.lx-tile{width:54px;height:54px;display:grid;place-items:center;border-radius:16px;color:#fff;background:linear-gradient(140deg,color-mix(in srgb,var(--c) 72%,#fff),var(--c));box-shadow:inset 0 1px #fff6,0 12px 24px -12px var(--c)}.lx-tile .ic{width:26px;height:26px}.lx-cap-bd{display:flex;flex-direction:column;gap:5px}.lx-cap-bd small{font:600 10.5px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:color-mix(in srgb,var(--c) 70%,var(--ink))}.lx-cap-bd b{font:700 19px var(--head);letter-spacing:-.025em}.lx-cap-bd>span:not(.lx-prog){font-size:13.5px;line-height:1.55;color:var(--ink2)}.lx-prog{display:flex;align-items:center;gap:12px;margin-top:10px;font:500 11.5px var(--mono);color:var(--muted);white-space:nowrap}.lx-prog .lx-bar{flex:1;height:5px;background:var(--surface3)}.lx-prog .lx-bar i{background:linear-gradient(90deg,color-mix(in srgb,var(--c) 70%,#fff),var(--c))}.lx-cap.locked .lx-go{color:var(--muted)}.lx-cap.unlocked{border-color:color-mix(in srgb,var(--c) 45%,var(--line));background:linear-gradient(135deg,color-mix(in srgb,var(--c) 9%,var(--surface)),var(--surface) 60%)}.lx-cap.unlocked .lx-go{background:var(--c);border-color:var(--c);color:#fff}.lx-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 30px;margin-top:40px;padding:20px 0 4px;border-top:1px solid var(--line);font:500 12px var(--mono);color:var(--muted)}.lx-trust span{display:inline-flex;align-items:center;gap:8px}.lx-trust .ic{width:16px;height:16px;color:var(--brand)}:root[data-theme=dark] .lx-card,:root[data-theme=dark] .lx-cap{border-color:color-mix(in srgb,var(--brand) 14%,var(--line));box-shadow:0 1px #ffffff08 inset,var(--shadow)}:root[data-theme=dark] .lx-card:hover,:root[data-theme=dark] .lx-cap:hover{border-color:color-mix(in srgb,var(--c) 50%,var(--line));box-shadow:0 28px 50px -26px color-mix(in srgb,var(--c) 40%,#000)}:root[data-theme=dark] .lx-ico,:root[data-theme=dark] .lx-tile{box-shadow:inset 0 1px #ffffff4d}@media (max-width: 1040px){.lx-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 960px){.lx-hero{grid-template-columns:minmax(0,1fr);gap:34px;padding:32px 26px 40px}.lx-win{transform:none}.lx-float{right:12px;bottom:-18px}.lx-caps{grid-template-columns:1fr}}@media (max-width: 640px){.lx-hero{padding:26px 20px 36px;border-radius:24px}.lx-hero h2{font-size:34px}.lx-lead{font-size:15px}.lx-cta .btn{flex:1}.lx-stats{gap:14px;margin-top:26px}.lx-stat b{font-size:21px}.lx-sh{flex-direction:column;align-items:flex-start;margin-top:40px}.lx-sh h3{font-size:22px}.lx-grid{grid-template-columns:1fr;gap:12px}.lx-cap{grid-template-columns:auto minmax(0,1fr);padding:18px;gap:14px}.lx-cap>.lx-go{display:none}.lx-tile{width:46px;height:46px;border-radius:14px}.lx-trust{justify-content:flex-start;flex-direction:column}}@media (prefers-reduced-motion: reduce){.lx *,.lx *:before,.lx *:after,.lx-card{animation:none!important;transition:none!important}.lx-win{transform:none}}.lab-intro{display:flex;gap:12px;align-items:center;padding:14px 16px;margin-bottom:14px}.lab-intro p{margin:0;color:var(--ink2)}.lab-intro b{color:var(--ink)}.li-av{flex:none;display:grid;border-radius:50%}.train-grid{display:grid;grid-template-columns:1fr 300px;gap:14px;align-items:start}.train-pool,.train-set{padding:16px}.tp-h{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.tp-h b,.train-set>b{display:inline-flex;align-items:center;gap:7px;font:700 15.5px var(--head)}.mini-switch{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--danger)}.mini-switch .ic{width:16px;height:16px}.pool{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:10px;margin-top:10px}.pool-card{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 4px 8px;border-radius:16px;border:2px solid transparent;background:var(--surface2);font-size:11.5px;font-weight:700;color:var(--ink2);transition:transform .15s,border-color .2s}.pool-card .art{width:100%;height:auto}.pool-card:active{transform:scale(.96)}.pool-card.in{border-color:var(--ok);background:color-mix(in srgb,var(--ok) 10%,var(--surface));color:var(--ok-ink)}.pool-card.bad{border-color:var(--danger);background:var(--danger-soft);color:var(--danger)}.bins{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0 6px}.bin{padding:10px;border-radius:12px;background:var(--surface2);min-height:74px}.bin small{display:block;font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:6px}.bin div{display:flex;flex-wrap:wrap;gap:5px}.bin i{width:16px;height:16px;border-radius:50%;background:var(--f);border:2px solid var(--surface);box-shadow:0 0 0 1px var(--line)}.bin i.bad{box-shadow:0 0 0 2px var(--danger)}.bin em{font-size:12px;color:var(--muted)}.lab-stage{margin-top:14px;padding:10px}.lab-stage .sim-stage{margin:0;max-height:none;width:100%}.lab-result{margin-top:14px;padding:18px}.lab-result.center{text-align:center}.lab-result.center p{color:var(--ink2);max-width:520px;margin:6px auto 0}.lr-head{display:flex;gap:16px;align-items:center}.lr-head .score-ring{margin:0;flex:none}.lr-head p{margin:4px 0 0;color:var(--ink2)}.test-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px;margin:16px 0 6px}.tcard .art{width:100%;height:auto}.tips{display:grid;gap:8px;margin-top:8px}.nw-card{padding:18px}.nw-text{display:flex;flex-wrap:wrap;gap:6px;min-height:52px;padding:12px;border-radius:14px;background:var(--surface2)}.tok{padding:6px 11px;border-radius:10px;background:var(--brand-soft);color:var(--brand-ink);font:700 16px var(--head);animation:stepIn .25s var(--ease)}.tok.last{background:var(--brand);color:#fff}.tok.ghost{background:transparent;border:2px dashed var(--brand);color:var(--brand)}.nw-h{margin:16px 0 8px}.nw-h b{display:block;font:700 16px var(--head)}.nw-h small{color:var(--muted)}.nw-opts{display:grid;gap:8px}.nw-opt{position:relative;display:flex;align-items:center;gap:10px;height:48px;padding:0 14px;border-radius:13px;border:1.5px solid var(--line);background:var(--surface);overflow:hidden;text-align:left}.nw-opt .bar{position:absolute;inset:0 auto 0 0;width:var(--p);background:color-mix(in srgb,var(--brand) 16%,transparent);transition:width .4s var(--ease)}.nw-opt b,.nw-opt em{position:relative}.nw-opt b{flex:1;font-size:16px}.nw-opt em{font:700 13px var(--mono);font-style:normal;color:var(--brand-ink)}.nw-done{display:flex;align-items:center;gap:8px;margin:14px 0 0;font-weight:700;color:var(--ok-ink)}.nw-ctrl{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:end;margin-top:18px}.nw-btns{display:flex;gap:8px}.nw-note{padding:14px 16px;margin-top:12px;display:grid;gap:8px}.task-seg{flex-wrap:wrap;margin-bottom:12px}.task-seg button{display:inline-flex;align-items:center;justify-content:center;gap:6px}.task-seg .ic{width:16px;height:16px}.pg-grid{display:grid;grid-template-columns:340px 1fr;gap:14px;align-items:start}.pg-pieces{padding:16px;display:grid;gap:8px}.pg-pieces>b{display:inline-flex;align-items:center;gap:7px;font:700 15.5px var(--head);margin-bottom:2px}.pg-piece{text-align:left}.pg-score{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;margin-top:6px;font-size:13px;font-weight:700;color:var(--muted)}.pg-score b{color:var(--ink);font-family:var(--mono)}.meter{position:relative;height:10px;border-radius:99px;background:var(--surface3);overflow:visible}.meter i{display:block;height:100%;border-radius:inherit;transition:width .45s var(--ease)}.meter em{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--ink);opacity:.5}.pg-chat{display:grid;gap:10px}.pg-prompt,.pg-answer{padding:14px 16px}.pg-prompt small,.pg-answer small{display:flex;align-items:center;gap:6px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.pg-prompt small .ic{width:15px;height:15px}.pg-prompt p{margin:6px 0 0;font-weight:650}.pg-answer{border-left:4px solid var(--brand)}.pg-answer p{margin:8px 0 0;white-space:pre-line;font-size:15.5px;line-height:1.55;min-height:3em}.pg-av{width:24px;height:24px;display:inline-grid}.pg-av .art{width:24px;height:24px}.ff-top{display:flex;gap:8px;margin-bottom:12px}.pill{display:inline-flex;align-items:center;gap:5px;height:30px;padding:0 12px;border-radius:99px;background:var(--surface2);font:700 12.5px var(--mono);color:var(--ink2)}.pill.ok{background:var(--ok-soft);color:var(--ok-ink)}.pill .ic{width:15px;height:15px}.ff-card{padding:10px;display:grid;place-items:center;background:#070a1c}.ff-card .art{width:100%;max-width:520px;height:auto}.ff-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.big-btn{height:64px;font-size:16px}.ff-tip{display:flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600}.ff-tip .ic{width:16px;height:16px}.fair-grid{display:grid;grid-template-columns:360px 1fr;gap:14px;align-items:start}.fair-in,.fair-out{padding:16px;display:grid;gap:12px}.fair-in>b{display:inline-flex;align-items:center;gap:7px;font:700 15.5px var(--head)}.toggle-row{border:0;padding:4px 0 0}.fair-bars{display:grid;gap:12px}.fb-row{display:grid;grid-template-columns:80px 1fr 60px;gap:10px;align-items:center;font-weight:700;font-size:13.5px}.fb-row .meter{height:14px}.fb-row b{text-align:right;font-family:var(--mono)}.fair-hidden{display:flex;gap:12px;align-items:center;padding:16px;border-radius:14px;border:2px dashed var(--line);color:var(--ink2)}.fair-hidden .ic{width:30px;height:30px;flex:none;color:var(--muted)}.fair-hidden p{margin:0}.rf-card{display:grid;grid-template-columns:220px 1fr;gap:0;overflow:hidden}.rf-art{display:grid;place-items:center;padding:14px;background:#070a1c}.rf-art .art{width:100%;height:auto;max-height:240px}.rf-body{padding:18px;display:flex;flex-direction:column;gap:8px}.rf-who b{display:block;font:750 16px var(--head)}.rf-who small{color:var(--muted);font-family:var(--mono);font-size:11.5px}.rf-body p{margin:0;font-size:16px;line-height:1.5}.rf-clues{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}.rf-clues span{padding:4px 10px;border-radius:99px;background:var(--danger-soft);color:var(--danger);font-size:12px;font-weight:750}.stop-check{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;margin:16px 0 4px}.stop-check>span{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:12px;background:var(--surface2);font-weight:750;font-size:13.5px}.stop-check .ic{width:16px;height:16px}.model-card{border-top-color:#7c3aed}.model-card .ps-pos{background:#eef2ff}.model-card .ps-grid>div{background:#f5f3ff}@media (max-width: 960px){.train-grid,.pg-grid,.fair-grid{grid-template-columns:1fr}}@media (max-width: 620px){.rf-card,.nw-ctrl{grid-template-columns:1fr}.lr-head{flex-direction:column;text-align:center}}.rf-who .vf{width:17px;height:17px;color:var(--blue);margin-left:5px;vertical-align:-3px}