:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#f8f8f6;--foreground:#414141;--muted:#87827b;--line:#dedbd4;--active:#2f2f2f}*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-gutter:stable;overflow-y:scroll}body{background:var(--background);min-height:100vh;color:var(--foreground);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.75}a{color:inherit}.site-shell{opacity:1;grid-template-columns:96px minmax(0,560px);align-items:start;gap:28px;width:min(100%,740px);min-height:100vh;margin:0 auto;padding:56px 28px;transition:opacity .22s;display:grid}.site-shell.is-switching{opacity:0}.writeup-shell{grid-template-columns:minmax(0,720px);width:min(100%,776px);padding-top:64px}.side-nav{border-right:1px solid var(--line);text-align:right;flex-direction:column;gap:6px;width:96px;padding-right:20px;font-family:Georgia,Times New Roman,serif;font-size:15px;font-style:italic;display:flex;position:sticky;top:56px}.side-nav button{appearance:none;color:var(--muted);cursor:pointer;font:inherit;text-align:right;background:0 0;border:0;padding:2px 8px;transition:color .16s}.side-nav button:hover,.side-nav button:focus-visible,.side-nav .active{color:var(--active)}.page{width:100%}.content-panel{opacity:1;width:100%;transition:opacity .22s}.content-panel.is-switching{opacity:0}.intro,.content-section{width:min(100%,560px);font-size:15px;font-style:normal}.intro h1,.content-section h2,.article-panel h2{color:var(--active);margin:0 0 28px;font-size:16px;font-weight:650;line-height:1.2}.article-panel h2{font-family:var(--font-ranade), sans-serif;margin-left:-2px;font-size:32px;font-weight:500}.section-subscript{color:var(--muted);margin:-18px 0 28px;font-size:13px;line-height:1.55}.section-subscript small{font-size:inherit}.intro p{margin:0 0 16px}.about-links{gap:14px;margin:3px 0 0;font-family:Georgia,Times New Roman,serif;font-size:12.5px;font-style:italic;display:flex}.about-links a{color:var(--muted);-webkit-text-decoration-color:var(--line);text-decoration-color:var(--line);text-underline-offset:3px;transition:color .16s}.about-links a:hover,.about-links a:focus-visible{color:var(--active)}.intro strong{color:var(--active);font-weight:inherit;display:inline-block;position:relative}.intro strong:before,.intro strong:after{content:"";height:2px;position:absolute;bottom:-1px;left:0;right:0}.intro strong:before{background:var(--muted)}.intro strong:after{transform-origin:0;background:#111;transition:transform .22s;transform:scaleX(0)}.intro strong:hover:after{transform:scaleX(1)}.work-list{margin:0 0 12px}.work-list p{color:var(--active);margin-bottom:4px}.work-list ul{gap:3px;margin:0;padding:0 0 0 14px;list-style:none;display:grid}.work-list li{color:var(--foreground);padding-left:20px;line-height:1.55;transition:color .16s,transform .16s;position:relative}.work-list li:before{content:"›";color:var(--muted);font-family:Georgia,Times New Roman,serif;transition:color .16s;position:absolute;left:0}.work-list li:hover{color:var(--active);transform:translate(5px)}.work-list li:hover:before{color:var(--active)}.section-list{gap:14px;margin:0;padding:0;list-style:none;display:grid}.section-list li{color:var(--muted);grid-template-columns:auto minmax(24px,1fr) auto;align-items:center;column-gap:12px;padding-bottom:0;line-height:1.35;transition:color .16s;display:grid}.section-list li:after{content:"";opacity:.72;background-image:radial-gradient(circle,currentColor 0 1px,#0000 1.2px);background-position:50%;background-repeat:space no-repeat;background-size:8px 3px;grid-area:1/2;align-self:center;height:3px}.section-list li:hover,.section-list li:focus-within{color:var(--active)}.section-list a,.section-list button{appearance:none;color:inherit;cursor:pointer;font:inherit;text-align:left;background:0 0;border:0;grid-column:1;padding:0;text-decoration:none}.section-list span{color:inherit;flex:none;grid-column:3;font-size:14px}.section-list .section-item-description{max-width:470px;color:var(--muted);grid-area:2/1/auto/-1;margin-top:4px;font-size:12.5px;line-height:1.55}.projects-panel .section-list button,.thoughts-panel .section-list button{width:fit-content;position:relative}.projects-panel .section-list button:after,.thoughts-panel .section-list button:after{content:"";transform-origin:0;background:#111;height:2px;transition:transform .22s;position:absolute;bottom:-3px;left:0;right:0;transform:scaleX(0)}.projects-panel .section-list button:hover:after,.projects-panel .section-list button:focus-visible:after,.thoughts-panel .section-list button:hover:after,.thoughts-panel .section-list button:focus-visible:after{transform:scaleX(1)}.reading-section+.reading-section{margin-top:36px}.reading-section h3{color:var(--active);margin:0 0 12px;font-size:13px;font-weight:500;line-height:1.4}.reading-list{gap:0;margin:0;padding:0;list-style:none;display:grid}.reading-row,.reading-trigger{width:100%;color:var(--muted);font:inherit;align-items:center;column-gap:10px;padding:11px 0;line-height:1.35;display:grid}.reading-row{grid-template-columns:auto minmax(20px,1fr) auto}.reading-trigger{appearance:none;cursor:pointer;text-align:left;background:0 0;border:0;grid-template-columns:minmax(0,auto) minmax(20px,1fr) auto;transition:color .16s}.reading-trigger:hover,.reading-trigger:focus-visible,.reading-trigger[aria-expanded=true]{color:var(--active)}.reading-trigger:focus-visible{outline:1px solid var(--muted);outline-offset:4px}.reading-trigger .reading-title{width:fit-content;max-width:100%;display:inline-block;position:relative}.reading-trigger .reading-title:after{content:"";transform-origin:0;background:#111;height:2px;transition:transform .22s;position:absolute;bottom:-3px;left:0;right:0;transform:scaleX(0)}.reading-trigger:hover .reading-title:after,.reading-trigger:focus-visible .reading-title:after{transform:scaleX(1)}.reading-dots{opacity:.6;background-image:radial-gradient(circle,currentColor 0 1px,#0000 1.2px);background-position:50%;background-repeat:space no-repeat;background-size:8px 3px;height:3px}.reading-meta{white-space:nowrap;font-size:13px}.reading-modal-layer{z-index:20;background:#4141412e;justify-content:flex-end;animation:.18s both reading-backdrop-in;display:flex;position:fixed;inset:0}.reading-modal{border-left:1px solid var(--line);background:var(--background);width:min(430px,100vw - 32px);height:100%;padding:64px 46px;animation:.22s both reading-modal-in;position:relative;overflow-y:auto;box-shadow:-18px 0 44px #2f2f2f17}.reading-modal-layer.is-closing{pointer-events:none;animation:.2s both reading-backdrop-out}.reading-modal-layer.is-closing .reading-modal{animation:.2s both reading-modal-out}.reading-modal-close{appearance:none;width:28px;height:28px;color:var(--muted);cursor:pointer;font:inherit;background:0 0;border:0;padding:0;font-size:22px;font-weight:300;line-height:1;transition:color .16s;position:absolute;top:24px;right:28px}.reading-modal-close:hover,.reading-modal-close:focus-visible{color:var(--active)}.reading-modal-close:focus-visible{outline:1px solid var(--muted);outline-offset:3px}.reading-modal-type{color:var(--muted);margin:0 0 10px;font-family:Georgia,Times New Roman,serif;font-size:12px;font-style:italic}.reading-modal h3{color:var(--active);margin:0;font-size:20px;font-weight:500;line-height:1.3}.reading-modal-meta{color:var(--muted);margin:8px 0 32px;font-size:13px}.reading-modal-note{border-top:1px solid var(--line);color:var(--foreground);padding-top:28px;font-size:14px;line-height:1.75}.reading-modal-note p{margin:0}.reading-modal-note h4{color:var(--active);margin:0 0 10px;font-size:12px;font-weight:600;line-height:1.4}.reading-modal-section+.reading-modal-section{margin-top:30px}.reading-modal-note ul{gap:12px;margin:0;padding-left:18px;display:grid}.reading-modal-note li{padding-left:2px}.reading-modal-section p+p{margin-top:12px}.reading-modal-link{color:var(--muted);-webkit-text-decoration-color:var(--line);text-decoration-color:var(--line);text-underline-offset:3px;margin-top:24px;font-family:Georgia,Times New Roman,serif;font-size:13px;font-style:italic;transition:color .16s;display:inline-block}.reading-modal-link:hover,.reading-modal-link:focus-visible{color:var(--active)}@keyframes reading-backdrop-in{0%{opacity:0}}@keyframes reading-modal-in{0%{opacity:0;transform:translate(24px)}}@keyframes reading-backdrop-out{to{opacity:0}}@keyframes reading-modal-out{to{opacity:0;transform:translate(24px)}}.article-panel p{margin:0 0 16px}.article-panel code{color:var(--active);background:#afb8c12e;border-radius:4px;padding:.12em .35em;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.92em}.article-panel{width:min(100%,720px);font-size:15px;font-style:normal}.article-section,.article-section+.article-section{margin-top:0}.article-section h3{color:#111;font-family:var(--font-ranade), sans-serif;margin:32px 0 16px;scroll-margin-top:32px;font-size:15px;font-weight:500;line-height:1.3}.article-section:first-of-type h3:first-child{margin-top:0}.article-image{border:1px solid var(--line);border-radius:10px;justify-content:center;width:fit-content;max-width:100%;margin:28px auto;display:flex;overflow:hidden}.article-image img{width:min(100%,640px);height:auto;display:block}.article-image-wide{width:min(100%,640px)}.article-image-wide img{width:100%}.article-image-shift-left img{transform:translate(-16px)}.katex{color:var(--active);font-size:1.04em;font-weight:700}.article-panel .katex-display{margin:14px 0 18px;overflow:auto hidden}.article-list{margin:-8px 0 14px;padding-left:20px}.article-list li{margin-bottom:2px;padding-left:2px;line-height:1.5}.code-block{border:1px solid var(--line);background:#fff;border-radius:10px;margin:22px 0;padding:16px 18px;overflow-x:auto}.code-block pre{margin:0;padding:0;overflow:visible;background:0 0!important}.code-block code{white-space:pre;background:0 0;border-radius:0;padding:0;font-size:13px;line-height:1.75}.article-table-wrap{border:1px solid var(--line);background:#fff;border-radius:10px;margin:22px 0;overflow-x:auto}.article-table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.5}.article-table th,.article-table td{border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;padding:11px 12px}.article-table th{color:var(--active);font-weight:600}.article-table tr:last-child td{border-bottom:0}.article-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;margin:-14px 0 34px;font-size:14px;display:flex}.article-quote{border-left:2px solid var(--line);color:var(--active);margin:24px 0;padding:3px 0 3px 18px;font-family:Georgia,Times New Roman,serif;font-size:16px;font-style:italic;line-height:1.7}.appendix-term{color:inherit;-webkit-text-decoration-color:var(--line);text-decoration-color:var(--line);text-underline-offset:3px;transition:color .16s}.appendix-term sup,.appendix-number{color:var(--muted);font-family:Georgia,Times New Roman,serif;font-size:.68em;font-weight:400}.appendix-term sup{margin-left:2px}.appendix-term:hover,.appendix-term:focus-visible{color:var(--active)}.article-video{border:1px solid var(--line);background:#111;border-radius:10px;justify-content:center;margin:28px auto;display:flex;overflow:hidden}.article-video video{width:min(100%,640px);height:auto;display:block}.article-media-comparison .article-table{table-layout:fixed}.article-media-comparison th{white-space:normal}.article-media-comparison td{width:33.333%;padding:8px}.article-media-comparison video{aspect-ratio:16/15;object-fit:contain;background:#111;border-radius:5px;width:100%;height:auto;display:block}.article-pixel-frame{aspect-ratio:16/15;border:1px solid var(--line);width:100%;height:auto;image-rendering:pixelated;border-radius:5px;display:block}.article-game-media{width:min(100%,224px)}.article-game-media img,.article-game-media video{aspect-ratio:16/15;object-fit:contain;width:224px;max-width:100%;height:auto}.article-game-media img{image-rendering:pixelated}.article-separator{color:var(--line)}.article-meta a{-webkit-text-decoration-color:var(--line);text-decoration-color:var(--line);text-underline-offset:3px;transition:color .16s}.article-meta a:hover,.article-meta a:focus-visible{color:var(--active)}.back-link{appearance:none;color:var(--muted);cursor:pointer;font:inherit;background:0 0;border:0;align-items:center;gap:6px;margin:0 0 28px;padding:0;font-family:Georgia,Times New Roman,serif;font-size:14px;font-style:italic;transition:color .16s,transform .16s;display:inline-flex}.back-link:hover,.back-link:focus-visible{color:var(--active);outline:none}@media (max-width:720px){.site-shell{width:100%;min-height:auto;padding:24px 20px 40px;display:block}.writeup-shell{padding-top:32px}.side-nav{text-align:center;border-right:0;flex-direction:row;justify-content:center;width:auto;padding:0;position:static}.page{padding-top:32px}.section-list li{gap:2px;display:grid}.reading-row,.reading-trigger{grid-template-columns:minmax(0,auto) minmax(12px,1fr) auto;column-gap:8px}.reading-row{grid-template-columns:minmax(0,auto) minmax(12px,1fr) auto}.reading-meta{font-size:12px}.reading-modal{width:calc(100vw - 20px);padding:58px 28px 40px}.reading-modal-close{top:18px;right:20px}}@media (prefers-reduced-motion:reduce){.reading-modal-layer,.reading-modal{animation:none}}.autograd-card{color:#30302d;background:#f0f0eb;border:0;border-radius:0;width:min(100%,600px);margin:26px auto 34px;padding:18px 20px 20px}.autograd-card-head{text-align:center;flex-direction:column;align-items:center;gap:7px;font-family:SFMono-Regular,Consolas,monospace;display:flex}.autograd-card-head span{letter-spacing:.07em;text-transform:uppercase;font-size:11px}.autograd-card-head strong{font-size:14px;font-weight:500}.autograd-card svg{width:100%;height:auto;margin:15px auto 18px;display:block}.autograd-path{fill:none;stroke:#a5a69f;stroke-width:1.5px}.autograd-path-active{fill:none;stroke:#68869c;stroke-width:2px}.autograd-flow-dot{fill:#5e8aaa}.autograd-node rect{fill:#f0f0eb;stroke:#777973;stroke-width:1.4px}.autograd-node.is-active>rect{fill:#e3e9e3;stroke:#557e66}.autograd-node text{font-family:SFMono-Regular,Consolas,monospace}.autograd-node-name{fill:#292b27;font-size:16px;font-weight:600}.autograd-node-value{fill:#64665f;font-size:11px}.autograd-grad-badge rect{fill:#dbe7e0;stroke:#6a9477;stroke-width:1px}.autograd-grad-badge text{fill:#355741;font-size:10px;font-weight:500}.autograd-operation rect{fill:#f0f0eb;stroke:#777973;stroke-width:1.4px}.autograd-operation.is-active rect{fill:#e3e9e3;stroke:#557e66}.autograd-operation text{fill:#292b27;font-family:SFMono-Regular,Consolas,monospace;font-size:21px}.autograd-controls{margin:0 0 14px}.autograd-controls button{cursor:pointer;font-family:SFMono-Regular,Consolas,monospace}.autograd-steps{grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.autograd-steps button{color:#6e7069;background:0 0;border:1px solid #bcbdb6;border-right:0;border-radius:0;min-height:34px;font-size:11px}.autograd-steps button:last-child{border-right:1px solid #bcbdb6}.autograd-steps button.is-current{color:#fff;background:#252724;border-color:#252724}.autograd-card figcaption{color:#4c4e48;border:1px solid #c9cac2;border-top:0;min-height:74px;padding:13px 15px;font-size:13px;line-height:1.55}.autograd-card figcaption strong{color:#292b27}.autograd-card:not(:has(.autograd-controls)) figcaption{border-top:1px solid #c9cac2;min-height:0}@media (max-width:520px){.autograd-card{padding:14px 12px}.autograd-card figcaption{font-size:12px}}@media (prefers-reduced-motion:reduce){.autograd-flow-dot{display:none}}.autograd-derivatives{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px;display:grid}.autograd-derivatives>div{background:#e8ede7;border-left:2px solid #6a9477;gap:3px;padding:9px 10px;display:grid}.autograd-derivatives span{color:#5e665e;font:10px SFMono-Regular,Consolas,monospace}.autograd-derivatives strong{color:#2d4735;font:600 13px SFMono-Regular,Consolas,monospace}@media (max-width:520px){.autograd-derivatives{grid-template-columns:1fr}}.dreamer-loop,.dreamer-gameplay{margin:26px 0}.dreamer-loop{border:1px solid var(--line);background:#f6f6f2;padding:17px}.dreamer-loop-heading{color:#686b64;letter-spacing:.08em;text-transform:uppercase;margin-bottom:15px;font:11px SFMono-Regular,Consolas,monospace}.dreamer-loop-grid{grid-template-columns:minmax(0,1fr) 18px minmax(0,1fr) 18px minmax(0,1fr) 18px minmax(0,1fr);align-items:center;gap:5px;display:grid}.dreamer-loop-node{background:#fff;border:1px solid #bfc3ba;flex-direction:column;justify-content:center;gap:6px;min-height:74px;padding:10px;display:flex}.dreamer-loop-node small,.dreamer-architecture small{color:#738173;text-transform:uppercase;letter-spacing:.04em;font:10px SFMono-Regular,Consolas,monospace}.dreamer-loop-node strong{color:#30342e;font-size:12px;font-weight:500;line-height:1.35}.dreamer-loop-arrow{color:#768b79;text-align:center}.dreamer-loop-bottom{color:#375c44;text-align:center;flex-wrap:wrap;justify-content:center;align-items:center;gap:9px;margin-top:16px;font:11px SFMono-Regular,Consolas,monospace;display:flex}.dreamer-loop figcaption,.dreamer-gameplay figcaption{color:#646861;margin-top:12px;font-size:12px;line-height:1.5}.dreamer-parts{border-top:1px solid var(--line);margin:24px 0}.dreamer-part{border-bottom:1px solid var(--line);grid-template-columns:35px minmax(0,1fr);gap:12px;padding:17px 0;display:grid}.dreamer-part-number{color:#829184;padding-top:4px;font:11px SFMono-Regular,Consolas,monospace}.dreamer-part h4{color:#282c27;margin:0 0 2px;font-size:17px;font-weight:600}.dreamer-part em{color:#687168;font-size:13px}.dreamer-part p{margin:9px 0 0}.dreamer-equation{background:#edf1eb;border-left:2px solid #64836b;gap:7px;margin:23px 0;padding:15px 18px;display:grid}.dreamer-equation>span{color:#607765;font:11px SFMono-Regular,Consolas,monospace}.dreamer-equation strong{color:#334c38;font-size:14px;font-weight:500}.dreamer-equation strong span{padding:0 5px}.dreamer-training-loop{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;width:100%;margin:28px 0 32px;display:grid}.dreamer-training-loop>span{color:#3e4840;min-height:112px;animation:8s linear infinite dreamer-loop-focus;animation-delay:calc(var(--step) * 2s);background:#f6f6f2;border:1px solid #c9cac2;flex-direction:column;justify-content:center;gap:8px;padding:13px;display:flex;position:relative}.dreamer-training-loop>span:not(:nth-of-type(4)):after{content:"→";color:#79947f;width:10px;font:16px SFMono-Regular,Consolas,monospace;position:absolute;top:50%;left:calc(100% + 4px);transform:translateY(-50%)}.dreamer-training-loop small{color:#829284;font:11px SFMono-Regular,Consolas,monospace}.dreamer-training-loop strong{color:#303b31;font-size:14px;font-weight:500;line-height:1.3}.dreamer-training-loop em{color:#788078;font-size:11px;font-style:normal}.dreamer-training-loop>p{color:#698371;text-align:center;grid-column:1/-1;margin:-8px 0 0;font:11px SFMono-Regular,Consolas,monospace}@keyframes dreamer-loop-focus{0%,25%,to{background:#f6f6f2;border-color:#c9cac2;box-shadow:inset 0 0 #699473}5%,20%{background:#e8eee7;border-color:#699473;box-shadow:inset 0 3px #699473}}@media (max-width:700px){.dreamer-training-loop{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.dreamer-training-loop>span{min-height:98px;padding:13px}.dreamer-training-loop>span:nth-of-type(2):after,.dreamer-training-loop>span:nth-of-type(3):after{display:none}.dreamer-training-loop strong{font-size:14px}}@media (prefers-reduced-motion:reduce){.dreamer-training-loop>span{animation:none}}.dreamer-failure-flow{color:#3c4940;align-items:center;gap:9px;margin:20px 0 24px;font:11px/1.45 SFMono-Regular,Consolas,monospace;display:flex}.dreamer-failure-flow span{text-align:center;background:#f6f6f2;border:1px solid #c9cac2;flex:1;place-items:center;min-height:54px;padding:8px;display:grid;position:relative}.dreamer-failure-flow span:not(:last-child):after{content:"→";color:#78947e;position:absolute;top:50%;left:calc(100% + 1px);transform:translateY(-50%)}.dreamer-reward-compare{gap:6px;margin:22px 0 24px;font:12px SFMono-Regular,Consolas,monospace;display:grid}.dreamer-reward-compare>div{grid-template-columns:minmax(125px,1.7fr) repeat(5,minmax(0,1fr));align-items:center;gap:5px;display:grid}.dreamer-reward-compare strong{color:#4c554c;font-size:11px;font-weight:500}.dreamer-reward-compare span{color:#747a71;background:#f6f6f2;border:1px solid #d0d1ca;place-items:center;height:36px;display:grid}.dreamer-reward-compare .is-reward{color:#365c3f;background:#e4eee4;border-color:#749a7d;font-weight:600}.dreamer-reward-compare .is-mistimed{color:#805b46;background:#f1e8df;border-color:#bd9983;font-weight:600}@media (max-width:520px){.dreamer-failure-flow{flex-direction:column;align-items:stretch}.dreamer-failure-flow span:after{display:none}.dreamer-reward-compare>div{grid-template-columns:minmax(100px,1.7fr) repeat(5,minmax(0,1fr))}}.spatial-token-sketch{background:#f0f0eb;border:1px solid #c9cac2;margin:24px 0 27px}.spatial-token-row{grid-template-columns:100px 25px minmax(0,1fr);align-items:center;gap:12px;padding:17px 20px;display:grid}.spatial-token-row+.spatial-token-row{border-top:1px solid #c9cac2}.spatial-token-source{justify-items:center;gap:7px;display:grid}.spatial-token-sketch small{color:#6e756d;text-transform:uppercase;font:10px SFMono-Regular,Consolas,monospace}.spatial-frame{background:#e5e9e3;border:1px solid #7f8d81;grid-template-columns:repeat(2,1fr);width:76px;height:76px;padding:5px;display:grid}.spatial-frame span{color:#3e5945;border:1px solid #f0f0eb;place-items:center;font:11px SFMono-Regular,Consolas,monospace;display:grid}.spatial-frame span:first-child,.spatial-region-tokens span:first-child{background:#d8e5da}.spatial-frame span:nth-child(2),.spatial-region-tokens span:nth-child(2){background:#e8e0d5}.spatial-frame span:nth-child(3),.spatial-region-tokens span:nth-child(3){background:#dce2e9}.spatial-frame span:nth-child(4),.spatial-region-tokens span:nth-child(4){background:#e6dfdf}.spatial-frame.is-split span,.spatial-region-tokens span{animation:8s linear infinite spatial-region-focus;animation-delay:calc(var(--region) * 2s)}.spatial-token-arrow{color:#778c7a;text-align:center;font:20px SFMono-Regular,Consolas,monospace}.spatial-token-sequence{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.spatial-token-frame{background:#f6f6f2;border:1px solid #c9cac2;justify-items:center;gap:8px;padding:9px 5px;display:grid}.spatial-whole-token{color:#3e5945;background:#e3ebe2;border:1px solid #96a797;place-items:center;width:62px;height:62px;font:14px SFMono-Regular,Consolas,monospace;display:grid}.spatial-region-tokens{grid-template-columns:repeat(2,31px);gap:2px;display:grid}.spatial-region-tokens span{color:#3e5945;border:1px solid #aeb7ad;place-items:center;width:31px;height:31px;font:10px SFMono-Regular,Consolas,monospace;display:grid}.spatial-token-sketch figcaption{color:#5d655d;border-top:1px solid #c9cac2;padding:10px 14px;font-size:12px;line-height:1.5}@keyframes spatial-region-focus{0%,25%,to{filter:brightness()}5%,20%{filter:brightness(.88)}}@media (max-width:580px){.spatial-token-row{grid-template-columns:70px 16px minmax(0,1fr);gap:5px;padding:12px 8px}.spatial-frame{width:56px;height:56px;padding:3px}.spatial-token-sequence{gap:4px}.spatial-token-frame{padding:7px 2px}.spatial-whole-token{width:46px;height:46px}.spatial-region-tokens{grid-template-columns:repeat(2,23px)}.spatial-region-tokens span{width:23px;height:23px;font-size:8px}.spatial-token-sketch small{font-size:8px}}@media (prefers-reduced-motion:reduce){.spatial-frame.is-split span,.spatial-region-tokens span{animation:none}}.dreamer-failure-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:24px 0;display:grid}.dreamer-failure-pair>div{border:1px solid var(--line);background:#f7f7f3;padding:16px}.dreamer-failure-pair small{color:#72806f;letter-spacing:.08em;margin-bottom:8px;font:10px SFMono-Regular,Consolas,monospace;display:block}.dreamer-failure-pair strong{color:#2f342e;font-size:15px}.dreamer-failure-pair p{margin:7px 0 0;font-size:13px}.dreamer-changes{border:1px solid var(--line);margin:24px 0}.dreamer-change-head,.dreamer-change-row{grid-template-columns:1fr 1.3fr 1.15fr;display:grid}.dreamer-change-head{color:#506251;background:#e9ede7;font:11px SFMono-Regular,Consolas,monospace}.dreamer-change-head span,.dreamer-change-row span{border-right:1px solid var(--line);padding:12px}.dreamer-change-head span:last-child,.dreamer-change-row span:last-child{border-right:0}.dreamer-change-row{border-top:1px solid var(--line);color:#444840;font-size:12px;line-height:1.5}.dreamer-architecture{border:1px solid var(--line);background:#f6f6f2;flex-direction:column;align-items:center;margin:25px 0;padding:20px;display:flex}.dreamer-architecture>div{text-align:center;background:#fff;border:1px solid #b9c3b9;flex-direction:column;align-items:center;gap:5px;width:min(100%,390px);padding:12px;display:flex}.dreamer-architecture>span{color:#688870;line-height:1.7}.dreamer-architecture strong{color:#2e382f;font-size:13px;font-weight:500}.dreamer-architecture em{color:#70776d;font-size:11px}.dreamer-results{border:1px solid var(--line);margin:20px 0}.dreamer-results>div{border-top:1px solid var(--line);grid-template-columns:1.4fr 1fr 1fr;display:grid}.dreamer-results>div:first-child{color:#506251;background:#e9ede7;border-top:0;font:11px SFMono-Regular,Consolas,monospace}.dreamer-results span,.dreamer-results strong{text-align:left;padding:12px;font-size:13px;font-weight:400}.dreamer-results strong:last-child{color:#376443;font-weight:600}.dreamer-gameplay{border:1px solid var(--line);background:#f6f6f2;flex-direction:column;align-items:center;padding:20px;display:flex}.dreamer-gameplay img{width:min(100%,280px);height:auto;image-rendering:pixelated;display:block}.dreamer-gameplay figcaption{text-align:center;max-width:490px}.dreamer-results-five>div{grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr))}.dreamer-results-five strong:last-child{color:inherit;font-weight:400}.dreamer-results-five strong:nth-child(3){color:#376443;font-weight:600}.dreamer-gameplay-gallery{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:23px 0 12px;display:grid;overflow-x:auto}.dreamer-gameplay-gallery .dreamer-gameplay{min-width:0;margin:0;padding:8px}.dreamer-gameplay-gallery .dreamer-gameplay img{width:100%}.dreamer-gameplay-gallery .dreamer-gameplay figcaption{color:#555c53;margin-top:8px;font-size:10px;line-height:1.3}.dreamer-gallery-note{color:#697069;font-size:12px}.dreamer-contents{border-top:1px solid var(--line);border-bottom:1px solid var(--line);flex-wrap:wrap;gap:7px 16px;margin:22px 0 24px;padding:15px 0;font-size:12px;display:flex}.dreamer-contents span{color:#777b73;letter-spacing:.06em;text-transform:uppercase;flex-basis:100%;margin-bottom:2px;font:10px SFMono-Regular,Consolas,monospace}.dreamer-contents a{color:#3b5540;text-underline-offset:3px;-webkit-text-decoration:underline #abb9aa;text-decoration:underline #abb9aa}.dreamer-contents a:hover{color:#1e3525;text-decoration-color:currentColor}.dreamer-foundations{border-top:1px solid var(--line);margin:38px 0 0;scroll-margin-top:24px}.dreamer-foundations>summary{cursor:pointer;justify-content:space-between;align-items:center;gap:18px;padding:24px 0;list-style:none;display:flex}.dreamer-foundations>summary::-webkit-details-marker{display:none}.dreamer-foundations>summary>span:first-child{flex-direction:column;align-items:flex-start;gap:5px;display:flex}.dreamer-foundations summary small{color:#777b73;letter-spacing:.06em;text-transform:uppercase;font:10px SFMono-Regular,Consolas,monospace}.dreamer-foundations summary strong{color:#303b30;text-underline-offset:5px;font-size:16px;font-weight:600;-webkit-text-decoration:underline #aebdaf;text-decoration:underline #aebdaf;transition:text-decoration-color .2s}.dreamer-foundations summary:hover strong,.dreamer-foundations[open] summary strong{text-decoration-color:currentColor}.dreamer-foundations summary em{color:#71776f;font-size:12px;font-style:normal}.dreamer-foundations-icon{color:#5f7563;font-size:23px;font-weight:300;line-height:1}.dreamer-foundations[open] .dreamer-foundations-icon{transform:rotate(45deg)}.dreamer-foundations-content{border-top:1px solid var(--line);padding-top:8px}.dreamer-behavior-flow{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:22px 0;display:grid}.dreamer-behavior-flow>div{border:1px solid var(--line);background:#f6f6f2;flex-direction:column;gap:6px;padding:14px;display:flex}.dreamer-behavior-flow small{color:#738173;text-transform:uppercase;font:10px SFMono-Regular,Consolas,monospace}.dreamer-behavior-flow strong{color:#303b30;font-size:13px;font-weight:600}.dreamer-behavior-flow span{color:#697069;font-size:11px}@media (max-width:520px){.dreamer-behavior-flow{grid-template-columns:1fr}}.dreamer-compare{margin:25px 0}.dreamer-compare-tabs{border:1px solid #c9cac2;border-bottom:0;display:flex}.dreamer-compare-tabs button{color:#667067;cursor:pointer;background:#f6f6f2;border:0;border-right:1px solid #c9cac2;flex:1;padding:11px 14px;font:11px SFMono-Regular,Consolas,monospace}.dreamer-compare-tabs button:last-child{border-right:0}.dreamer-compare-tabs button[aria-selected=true],.dreamer-compare-tabs button[aria-pressed=true]{color:#fff;background:#30342e}.dreamer-stage-tabs{border:1px solid #c9cac2;border-bottom:0;grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.dreamer-stage-tabs button{color:#626962;cursor:pointer;background:#f6f6f2;border:0;border-right:1px solid #c9cac2;padding:13px 8px;font:11px SFMono-Regular,Consolas,monospace}.dreamer-stage-tabs button:last-child{border-right:0}.dreamer-stage-tabs button[aria-selected=true]{color:#43594a;background:#e9ede8;box-shadow:inset 0 -2px #7f9d86}.dreamer-compare-canvas{background:#f0f0eb;border:1px solid #c9cac2;overflow-x:auto}.dreamer-compare svg{width:100%;height:auto;display:block}.dreamer-compare text{fill:#30342e;font-family:SFMono-Regular,Consolas,monospace}.dreamer-stage-title{font-size:20px;font-weight:600}.dreamer-stage-muted{font-size:12px;fill:#6f746c!important}.dreamer-stage-label{font-size:12px;fill:#525950!important}.dreamer-stage-node{font-size:14px;font-weight:600}.dreamer-stage-detail{font-size:11px;fill:#56615a!important}.dreamer-stage-flow{fill:none;stroke:#858d83;stroke-width:1.5px;stroke-linejoin:round}.dreamer-stage-bus{stroke-linecap:square}.dreamer-stage-loss{fill:none;stroke:#a89989;stroke-width:1.3px;stroke-dasharray:4 5}.dreamer-stage-loss-label{font-size:12px;fill:#796d61!important}.dreamer-stage-status{font-size:12px;fill:#6e756c!important}.dreamer-stage-status.is-changed{fill:#557962!important}.dreamer-shape{stroke-width:1.5px}.dreamer-vision{fill:#e8eee8;stroke:#93a99a}.dreamer-model{fill:#ebece9;stroke:#9fa59c}.dreamer-critic{fill:#eee9e3;stroke:#ada094}.dreamer-changed{fill:#e3eee5;stroke:#72977c;stroke-width:1.8px}.dreamer-latent-axis path{fill:none;stroke:#849b89;stroke-width:1.4px}.dreamer-latent-axis text{font-size:11px;fill:#75877a!important}.dreamer-stack rect{stroke-width:1.6px}.dreamer-stack text{font-size:15px;font-weight:600}.dreamer-vision-stack rect{fill:#e8eee8;stroke:#93a99a}.dreamer-action-stack rect{fill:#eeeae3;stroke:#aaa092}.dreamer-position-stack rect{fill:#ebeaf0;stroke:#a3a2ad}.dreamer-merge{fill:#fff;stroke:#858b80;stroke-width:1.5px}.dreamer-transformer rect{fill:#ebece9;stroke:#9fa59c;stroke-width:1.5px}.dreamer-transformer path{fill:none;stroke:#b0bad0}.dreamer-transformer.is-changed rect{fill:#e3eee5;stroke:#72977c}.dreamer-action-circle{fill:#eeeae3;stroke:#aaa092;stroke-width:1.5px}.dreamer-heads circle{stroke-width:1.5px}.dreamer-heads .latent{fill:#e8eee8;stroke:#93a99a}.dreamer-heads .reward{fill:#eeeae3;stroke:#aaa092}.dreamer-heads .reward.is-changed{fill:#e3eee5;stroke:#72977c}.dreamer-heads .continue{fill:#ebeaf0;stroke:#a3a2ad}.dreamer-heads text{font-size:15px;font-weight:600}.dreamer-actor{fill:#eeeae3;stroke:#aaa092;stroke-width:1.5px}.dreamer-actor.is-changed{fill:#e3eee5;stroke:#72977c;stroke-width:1.8px}.dreamer-rollout-states circle{fill:#e8eee8;stroke:#93a99a;stroke-width:1.5px}.dreamer-rollout-states text{font-size:14px}.dreamer-rollout-states path{fill:none;stroke:#858d83}.dreamer-stage-return{fill:none;stroke:#a89989;stroke-width:1.5px;stroke-dasharray:5 5}.dreamer-stage-return-text{font-size:12px;fill:#796d61!important}.dreamer-compare-heading{font-size:21px;font-weight:600}.dreamer-compare-subheading,.dreamer-compare-key{font-size:12px;fill:#697168!important}.dreamer-compare-lines{fill:none;stroke:#92988e;stroke-width:1.7px;stroke-linejoin:round}.dreamer-compare-node rect{fill:#fff;stroke:#b9bdb5;stroke-width:1.4px}.dreamer-compare-node.is-changed rect{fill:#e1eee1;stroke:#5d8f67;stroke-width:2px}.dreamer-compare-node.is-changed .dreamer-compare-node-title{fill:#2f6040}.dreamer-compare-node-title{font-size:15px;font-weight:600}.dreamer-compare-node-detail{font-size:11px;fill:#606a60!important}.dreamer-compare-small{font-size:12px;fill:#606a60!important}.dreamer-compare figcaption{color:#4c4e48;border:1px solid #c9cac2;border-top:0;padding:12px 15px;font-size:12px;line-height:1.55}@media (max-width:650px){.dreamer-compare svg{min-width:760px}.dreamer-gameplay-gallery{grid-template-columns:repeat(5,112px)}}@media (max-width:520px){.dreamer-results-five span,.dreamer-results-five strong{padding:9px 5px;font-size:11px}.dreamer-results-five>div:first-child span{overflow-wrap:anywhere;font-size:9px}}.dreamer-scale-strip{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:24px 0;display:grid}.dreamer-scale-strip>div{background:#f4f6f1;border:1px solid #c7ccc3;flex-direction:column;gap:7px;min-height:126px;padding:15px;display:flex}.dreamer-scale-strip small,.dreamer-influences small{color:#738173;letter-spacing:.04em;text-transform:uppercase;font:10px SFMono-Regular,Consolas,monospace}.dreamer-scale-strip strong{color:#303b30;font-size:13px;line-height:1.4}.dreamer-scale-strip span{color:#697069;font-size:11px;line-height:1.4}.dreamer-influences{border:1px solid var(--line);margin:24px 0}.dreamer-influences>div{border-top:1px solid var(--line);grid-template-columns:minmax(145px,.8fr) minmax(0,1.7fr);display:grid}.dreamer-influences>div:first-child{border-top:0}.dreamer-influences .dreamer-influence-head{color:#506251;background:#e9ede7;font:11px SFMono-Regular,Consolas,monospace}.dreamer-influences [role=cell],.dreamer-influences [role=columnheader]{border-right:1px solid var(--line);padding:13px;font-size:12px;line-height:1.5}.dreamer-influences [role=cell]:last-child,.dreamer-influences [role=columnheader]:last-child{border-right:0}.dreamer-influences [role=cell]:first-child{flex-direction:column;gap:5px;display:flex}.dreamer-influences strong{color:#303b30;font-size:12px;font-weight:600}.dreamer-architecture .dreamer-arch-row{background:0 0;border:0;justify-content:center;width:100%;padding:0;display:flex}.dreamer-architecture .dreamer-arch-row>div{text-align:center;background:#fff;border:1px solid #b9c3b9;flex-direction:column;align-items:center;gap:5px;width:min(100%,390px);padding:12px;display:flex}.dreamer-architecture .dreamer-arch-split{background:0 0;border:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;width:min(100%,390px);padding:0;display:grid}.dreamer-architecture .dreamer-arch-split>div{text-align:center;background:#fff;border:1px solid #b9c3b9;flex-direction:column;gap:5px;padding:12px;display:flex}.dreamer-architecture figcaption{color:#646861;text-align:center;margin-top:14px;font-size:12px;line-height:1.5}.dreamer-sketch{margin:26px 0}.dreamer-sketch-canvas{background:#f0f0eb;border:1px solid #c9cac2;width:100%;overflow-x:auto}.dreamer-sketch svg{width:100%;height:auto;display:block}.dreamer-sketch text{fill:#30342e;font-family:SFMono-Regular,Consolas,monospace}.dreamer-sketch .dreamer-sketch-title{font-size:23px;font-weight:600}.dreamer-sketch .dreamer-sketch-node{font-size:19px;font-weight:600}.dreamer-sketch .dreamer-sketch-label{font-size:17px}.dreamer-sketch .dreamer-sketch-small{fill:#5f665e;font-size:14px}.dreamer-sketch figcaption{color:#4c4e48;border:1px solid #c9cac2;border-top:0;margin:0;padding:12px 15px;font-size:12px;line-height:1.55}@media (max-width:650px){.dreamer-sketch svg{min-width:760px}.dreamer-sketch-rollout svg{min-width:700px}.dreamer-loop-grid{grid-template-columns:1fr;gap:4px}.dreamer-loop-node{min-height:0}.dreamer-loop-arrow{transform:rotate(90deg)}.dreamer-change-head{display:none}.dreamer-change-row{padding:11px 13px;display:block}.dreamer-change-row span{border:0;padding:4px 0;display:block}.dreamer-change-row span:nth-child(2):before{content:"Changed: ";color:#637e67;font-weight:600}.dreamer-change-row span:nth-child(3):before{content:"Why: ";color:#637e67;font-weight:600}.dreamer-scale-strip{grid-template-columns:1fr}.dreamer-scale-strip>div{min-height:0}.dreamer-influences .dreamer-influence-head{display:none}.dreamer-influences>div{padding:11px 13px;display:block}.dreamer-influences [role=cell]{border:0;padding:4px 0;display:block}}@media (max-width:460px){.dreamer-failure-pair{grid-template-columns:1fr}}.implementation-notes{width:100%;margin:22px 0 38px}.implementation-notes summary{cursor:pointer;width:fit-content;max-width:100%;color:var(--muted);font-size:14px;line-height:1.6;list-style:none;transition:color .22s}.implementation-notes summary::-webkit-details-marker{display:none}.implementation-notes summary span{max-width:100%;display:inline-block;position:relative}.implementation-notes summary span:after{content:"";transform-origin:0;background:#111;height:2px;transition:transform .22s;position:absolute;bottom:-3px;left:0;right:0;transform:scaleX(0)}.implementation-notes[open] summary{color:var(--active)}.implementation-notes[open] summary span:after{transform:scaleX(1)}.implementation-notes summary:focus-visible{outline:1px solid var(--muted);outline-offset:4px}.implementation-notes-body{margin:20px 0 0;font-size:14px;line-height:1.75}.implementation-notes-body p{margin:0 0 16px}.implementation-notes-body p:last-child{margin-bottom:0}.tensor-implementation-notes h4{color:#252724;margin:24px 0 8px;font-size:14px;font-weight:600}.tensor-implementation-notes h4:first-child{margin-top:0}.mininn-stack{border-left:1px solid var(--line);color:#30302d;justify-items:start;gap:3px;width:fit-content;max-width:100%;margin:20px 0 26px;padding:10px 0 10px 19px;font:12px/1.5 SFMono-Regular,Consolas,monospace;display:grid}.mininn-stack span:nth-child(2n){color:#879188;padding-left:9px}.mininn-code-card{color:#30302d;background:#f0f0eb;width:min(100%,600px);margin:24px auto 28px;padding:18px 20px 16px}.mininn-code-title{text-align:center;text-transform:uppercase;letter-spacing:.07em;margin-bottom:16px;font:11px SFMono-Regular,Consolas,monospace}.mininn-code-card pre{tab-size:4;margin:0;font:12px/1.65 SFMono-Regular,Consolas,monospace;overflow-x:auto}.mininn-code-card pre code{color:inherit;font:inherit;background:0 0;border-radius:0;padding:0}.mininn-code-card .code-keyword{color:#245e88}.mininn-code-card .code-type{color:#2b7651}.mininn-code-card .code-function{color:#70488a}.mininn-code-card .code-string{color:#a65d39}.mininn-code-card .code-number{color:#a05a3d}.mininn-code-card figcaption{color:#6e7069;border-top:1px solid #c9cac2;margin-top:14px;padding-top:12px;font-size:12px;line-height:1.5}@media (max-width:520px){.mininn-code-card{padding:16px 12px}.mininn-code-card pre{font-size:10px}}.transformer-walkthrough{color:#30302d;background:#f0f0eb;width:min(100%,760px);margin:26px auto 30px;padding:18px 20px 16px;overflow:hidden}.transformer-walkthrough-title{text-align:center;text-transform:uppercase;letter-spacing:.07em;margin-bottom:16px;font:11px SFMono-Regular,Consolas,monospace}.transformer-table{font:11px/1.55 SFMono-Regular,Consolas,monospace;overflow-x:auto}.transformer-table-row{border-top:1px solid #d1d2ca;grid-template-columns:95px repeat(3,minmax(165px,1fr));min-width:650px;display:grid}.transformer-table-row span{white-space:nowrap;padding:8px 10px}.transformer-table-row span+span{border-left:1px solid #d1d2ca}.transformer-table-row strong{font-weight:600}.transformer-table-row small{color:#7b7e77}.transformer-table-heading{color:#666a63;border-top:0}.transformer-walkthrough figcaption{color:#6e7069;border-top:1px solid #c9cac2;margin-top:14px;padding-top:12px;font-size:12px;line-height:1.5}.transformer-flow{color:#30302d;align-items:center;gap:7px;margin:24px 0 28px;font:11px/1.45 SFMono-Regular,Consolas,monospace;display:flex;overflow-x:auto}.transformer-flow span:nth-child(odd){background:#f5f5f1;border:1px solid #bfc3bb;flex:none;padding:9px 11px}.transformer-flow span:nth-child(2n){color:#718b78}.transformer-heads{color:#30302d;justify-items:center;gap:9px;width:min(100%,560px);margin:24px auto 28px;font:11px/1.45 SFMono-Regular,Consolas,monospace;display:grid}.transformer-heads>div{grid-template-columns:repeat(4,1fr);width:100%;display:grid}.transformer-heads>div span{text-align:center;background:#f0f0eb;border:1px solid #bfc3bb;border-right:0;padding:10px}.transformer-heads>div span:last-child{border-right:1px solid #bfc3bb}.transformer-heads>span{color:#718b78}.transformer-heads>strong{text-align:center;border:1px solid #789080;width:100%;padding:10px;font-weight:500}.transformer-stack{border-left:1px solid var(--line);color:#30302d;justify-items:start;gap:4px;width:fit-content;max-width:100%;margin:24px 0 28px;padding:11px 0 11px 19px;font:12px/1.55 SFMono-Regular,Consolas,monospace;display:grid}.transformer-stack span:nth-child(2n){color:#718b78;padding-left:10px}@media (max-width:620px){.transformer-walkthrough{padding:16px 12px}.transformer-flow{flex-direction:column;align-items:stretch;overflow:visible}.transformer-flow span:nth-child(2n){text-align:center;transform:rotate(90deg)}.transformer-heads>div{grid-template-columns:repeat(2,1fr)}.transformer-heads>div span:nth-child(2){border-right:1px solid #bfc3bb}.transformer-heads>div span:nth-child(-n+2){border-bottom:0}}.matrix-demo{color:#30302d;background:#f0f0eb;width:min(100%,600px);margin:24px auto 28px;padding:18px 20px 20px}.matrix-demo-title{text-align:center;text-transform:uppercase;letter-spacing:.07em;font:11px SFMono-Regular,Consolas,monospace}.matrix-demo-stage{place-items:center;min-height:210px;padding:20px 0;display:grid}.matrix-demo-equation,.matrix-demo-broadcast,.matrix-demo-tensor-pair{justify-content:center;align-items:center;gap:13px;display:flex}.matrix-demo-matrix{min-width:0;font-family:SFMono-Regular,Consolas,monospace}.matrix-demo-label{text-align:center;margin-bottom:8px;font-size:12px;display:block}.matrix-demo-label small,.matrix-demo-bias small{color:#797c75;font-size:10px;font-weight:400}.matrix-demo-bracket{border-left:1px solid #747871;border-right:1px solid #747871;min-width:54px;padding:5px 7px}.matrix-demo-row{white-space:nowrap;justify-content:center;align-items:center;gap:10px;min-height:29px;display:flex}.matrix-demo-row span{text-align:center;place-items:center;min-width:19px;font-size:13px;display:inline-grid}.matrix-demo-operator{align-self:center;margin-top:22px;font:16px SFMono-Regular,Consolas,monospace}.matrix-demo-input .matrix-demo-row-1{animation:8s ease-in-out infinite matrix-mul-row-1}.matrix-demo-input .matrix-demo-row-2{animation:8s ease-in-out infinite matrix-mul-row-2}.matrix-demo-weight .matrix-demo-bracket{position:relative}.matrix-demo-weight .matrix-demo-bracket:before,.matrix-demo-weight .matrix-demo-bracket:after{content:"";pointer-events:none;width:19px;position:absolute;top:5px;bottom:5px}.matrix-demo-weight .matrix-demo-bracket:before{animation:8s ease-in-out infinite matrix-mul-column-1;left:7px}.matrix-demo-weight .matrix-demo-bracket:after{animation:8s ease-in-out infinite matrix-mul-column-2;left:36px}.matrix-demo-weight .matrix-demo-row{z-index:1;position:relative}.matrix-demo-output .matrix-demo-row-1 span:first-child{animation:8s ease-in-out infinite matrix-mul-cell-1}.matrix-demo-output .matrix-demo-row-1 span:last-child{animation:8s ease-in-out infinite matrix-mul-cell-2}.matrix-demo-output .matrix-demo-row-2 span:first-child{animation:8s ease-in-out infinite matrix-mul-cell-3}.matrix-demo-output .matrix-demo-row-2 span:last-child{animation:8s ease-in-out infinite matrix-mul-cell-4}@keyframes matrix-mul-row-1{0%,4%,23%,27%,47%,to{background:0 0}8%,19%,31%,43%{background:#d9e5dc}}@keyframes matrix-mul-row-2{0%,51%,70%,74%,96%,to{background:0 0}55%,66%,78%,92%{background:#d9e5dc}}@keyframes matrix-mul-column-1{0%,4%,23%,51%,70%,to{background:0 0}8%,19%,55%,66%{background:#c8dfd0}}@keyframes matrix-mul-column-2{0%,27%,47%,74%,96%,to{background:0 0}31%,43%,78%,92%{background:#c8dfd0}}@keyframes matrix-mul-cell-1{0%,4%,23%,to{background:0 0}8%,19%{background:#d9e5dc}}@keyframes matrix-mul-cell-2{0%,27%,47%,to{background:0 0}31%,43%{background:#d9e5dc}}@keyframes matrix-mul-cell-3{0%,51%,70%,to{background:0 0}55%,66%{background:#d9e5dc}}@keyframes matrix-mul-cell-4{0%,74%,96%,to{background:0 0}78%,92%{background:#d9e5dc}}.matrix-demo-multiply-calculation{color:#355741;text-align:center;height:23px;margin-top:16px;font:11px SFMono-Regular,Consolas,monospace;position:relative}.matrix-demo-multiply-calculation span{position:absolute;inset:0}.matrix-demo-multiply-calculation span:first-child{animation:8s ease-in-out infinite matrix-caption-1}.matrix-demo-multiply-calculation span:nth-child(2){animation:8s ease-in-out infinite matrix-caption-2}.matrix-demo-multiply-calculation span:nth-child(3){animation:8s ease-in-out infinite matrix-caption-3}.matrix-demo-multiply-calculation span:nth-child(4){animation:8s ease-in-out infinite matrix-caption-4}@keyframes matrix-caption-1{0%,4%,23%,to{opacity:0}8%,19%{opacity:1}}@keyframes matrix-caption-2{0%,27%,47%,to{opacity:0}31%,43%{opacity:1}}@keyframes matrix-caption-3{0%,51%,70%,to{opacity:0}55%,66%{opacity:1}}@keyframes matrix-caption-4{0%,74%,96%,to{opacity:0}78%,92%{opacity:1}}.matrix-demo-tensor{border:1px solid #9da29a;min-width:min(100%,400px);padding:16px 18px}.matrix-demo-tensor-title{text-align:center;margin-bottom:16px;font:12px SFMono-Regular,Consolas,monospace}.matrix-demo-tensor-pair{gap:24px}.matrix-demo-tensor-arrow{color:#68869c;font-size:25px}.matrix-demo-gradient .matrix-demo-row span{animation:2.8s ease-in-out infinite matrix-gradient-reveal}.matrix-demo-gradient .matrix-demo-row-2 span{animation-delay:.45s}@keyframes matrix-gradient-reveal{0%,to{color:#0000;background:0 0}20%,78%{color:#355741;background:#dbe7e0}}.matrix-demo-rule{color:#4f6655;text-align:center;margin-top:16px;font:11px SFMono-Regular,Consolas,monospace}.matrix-demo-backward{width:100%;font-family:SFMono-Regular,Consolas,monospace}.matrix-demo-backward-forward{grid-template-columns:1fr 20px 1fr 20px 1fr;justify-items:center;width:100%;display:grid}.matrix-demo-backward-route svg{width:100%;height:50px;display:block;overflow:visible}.matrix-demo-backward-route svg>path{fill:none;stroke:#b9c0b8;stroke-width:1px}.matrix-demo-backward-route svg>path.matrix-demo-flow-x,.matrix-demo-backward-route svg>path.matrix-demo-flow-w{stroke:#64846c;stroke-width:2px}.matrix-demo-flow-x{stroke-dasharray:520;animation:9s linear infinite matrix-grad-path-x}.matrix-demo-flow-w{stroke-dasharray:300;animation:9s linear infinite matrix-grad-path-w}@keyframes matrix-grad-path-x{0%,20%{opacity:0;stroke-dashoffset:1px}23%{opacity:1;stroke-dashoffset:1px}43%,47%{opacity:1;stroke-dashoffset:0}51%,to{opacity:0;stroke-dashoffset:0}}@keyframes matrix-grad-path-w{0%,55%{opacity:0;stroke-dashoffset:1px}58%{opacity:1;stroke-dashoffset:1px}78%,82%{opacity:1;stroke-dashoffset:0}86%,to{opacity:0;stroke-dashoffset:0}}.matrix-demo-backward .matrix-demo-bracket,.matrix-demo-backward .matrix-demo-row span{transition:background .22s}.matrix-demo-backward-grads{grid-template-columns:repeat(3,minmax(0,1fr));width:100%;display:grid}.matrix-demo-gradient-branch{opacity:.25;align-content:start;justify-items:center;display:grid}.matrix-demo-gradient-branch-x{animation:9s ease-in-out infinite matrix-grad-branch-x}.matrix-demo-gradient-branch-w{animation:9s ease-in-out infinite matrix-grad-branch-w}.matrix-demo-gradient-branch-y{opacity:1}.matrix-demo-branch-rule{color:#4f6655;margin-top:7px;font-size:10px}@keyframes matrix-grad-branch-x{0%,42%,to{opacity:.3}48%,93%{opacity:1}}@keyframes matrix-grad-branch-w{0%,77%,to{opacity:.3}83%,93%{opacity:1}}.matrix-demo-back-g .matrix-demo-bracket{animation:9s ease-in-out infinite matrix-grad-seed}.matrix-demo-back-xdata .matrix-demo-row-1 span:first-child,.matrix-demo-back-wdata .matrix-demo-row-1,.matrix-demo-back-g .matrix-demo-row-1,.matrix-demo-back-xgrad .matrix-demo-row-1 span:first-child{animation:9s ease-in-out infinite matrix-grad-highlight-x}.matrix-demo-back-wdata .matrix-demo-row-1 span:first-child,.matrix-demo-back-wgrad .matrix-demo-row-1 span:first-child{animation:9s ease-in-out infinite matrix-grad-highlight-w}.matrix-demo-back-xdata .matrix-demo-bracket,.matrix-demo-back-g .matrix-demo-bracket{position:relative}.matrix-demo-back-xdata .matrix-demo-bracket:before,.matrix-demo-back-g .matrix-demo-bracket:before{content:"";width:19px;animation:9s ease-in-out infinite matrix-grad-highlight-w;position:absolute;top:5px;bottom:5px;left:7px}.matrix-demo-back-xdata .matrix-demo-row,.matrix-demo-back-g .matrix-demo-row{z-index:1;position:relative}@keyframes matrix-grad-seed{0%,3%,to{background:0 0}9%,92%{background:#dbe7e0}}@keyframes matrix-grad-highlight-x{0%,17%,53%,to{background:0 0}23%,47%{background:#dbe7e0}}@keyframes matrix-grad-highlight-w{0%,52%,88%,to{background:0 0}58%,82%{background:#dbe7e0}}.matrix-demo-broadcast{gap:18px;font-family:SFMono-Regular,Consolas,monospace}.matrix-demo-dimensions{justify-content:center;gap:18px;margin-top:16px;display:flex}.matrix-demo-dimensions button{color:#858981;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #0000;padding:3px 0;font:11px SFMono-Regular,Consolas,monospace}.matrix-demo-dimensions button.is-current{color:#355741;border-color:#3e6250}.matrix-demo-copied-rows .matrix-demo-row,.matrix-demo-slice{animation:3s ease-in-out infinite matrix-broadcast-reveal}.matrix-demo-copied-rows .matrix-demo-row-2,.matrix-demo-slice-2{animation-delay:.65s}@keyframes matrix-broadcast-reveal{0%,8%,to{opacity:.18;transform:translate(-8px)}24%,82%{opacity:1;background:#dbe7e0;transform:translate(0)}94%{opacity:1;background:0 0;transform:translate(0)}}.matrix-demo-broadcast-3d{gap:14px}.matrix-demo-3d-visual{text-align:center;width:290px}.matrix-demo-3d-heading,.matrix-demo-3d-shape{color:#656d65;font-size:10px;display:block}.matrix-demo-3d-scene{perspective:500px;height:185px;position:relative}.matrix-demo-3d-stack{width:122px;height:122px;transform-style:preserve-3d;position:absolute;top:30px;left:78px;transform:rotateX(57deg)rotate(-35deg)}.matrix-demo-3d-plane{backface-visibility:visible;background:#dee9dee0;border:1px solid #67806e;grid-template-rows:repeat(2,1fr);grid-template-columns:repeat(2,1fr);display:grid;position:absolute;inset:0;box-shadow:0 5px 14px #2d412f1a}.matrix-demo-3d-plane span{border-bottom:1px solid #a7b8a9;border-right:1px solid #a7b8a9;place-items:center;font-size:13px;display:grid}.matrix-demo-3d-plane span:nth-child(2n){border-right:0}.matrix-demo-3d-plane span:nth-child(n+3){border-bottom:0}.matrix-demo-3d-plane-back{transform:translateZ(-32px)}@keyframes matrix-3d-broadcast{0%,12%{opacity:0;transform:translateZ(-32px)}20%{opacity:1;transform:translateZ(-32px)}46%,78%{opacity:1;transform:translateZ(42px)}94%{opacity:1;transform:translateZ(-32px)}to{opacity:0;transform:translateZ(-32px)}}.matrix-demo-3d-axis{color:#52745c;font-size:10px;position:absolute;top:82px;right:3px}.matrix-demo-slices{flex-direction:column;align-items:center;gap:8px;display:flex}.matrix-demo-slices>span{color:#797c75;text-align:center;font-size:10px}.matrix-demo-slice .matrix-demo-label{margin-bottom:3px;font-size:10px}.matrix-demo-slice .matrix-demo-bracket{padding:1px 5px}.matrix-demo-slice .matrix-demo-row{min-height:20px}.matrix-demo-slice .matrix-demo-row span{font-size:11px}.matrix-demo-result{text-align:center;gap:8px;min-width:82px;display:grid}.matrix-demo-result span{font-size:11px}.matrix-demo-result small{color:#797c75;font-size:10px;display:block}.matrix-demo-result strong{font-size:11px;font-weight:400}.matrix-demo-result .matrix-demo-label{margin-bottom:3px;font-size:10px}.matrix-demo-result .matrix-demo-bracket{min-width:0;padding:1px 5px}.matrix-demo-result .matrix-demo-row{gap:5px;min-height:20px}.matrix-demo-result .matrix-demo-row span{min-width:12px;font-size:11px}.matrix-demo-bias span,.matrix-demo-copies>span{white-space:nowrap;margin-bottom:10px;font-size:11px;display:block}.matrix-demo-bias strong{font-size:14px;font-weight:500;display:block}.matrix-demo-broadcast-arrow{color:#68869c;font-size:23px}.matrix-demo-copy{text-align:center;background:#dbe7e0;border:1px solid #799484;min-width:52px;margin:5px 0;padding:3px 7px;font-size:13px;animation:3s ease-in-out infinite matrix-copy-appear}.matrix-demo-copy-2{animation-delay:.55s}@keyframes matrix-copy-appear{0%,10%,to{opacity:0;transform:translate(-18px)}25%,80%{opacity:1;transform:translate(0)}94%{opacity:0;transform:translate(0)}}.matrix-demo-tabs{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.matrix-demo-tabs button{color:#6e7069;cursor:pointer;background:0 0;border:1px solid #bcbdb6;border-right:0;border-radius:0;min-height:34px;font:11px SFMono-Regular,Consolas,monospace}.matrix-demo-tabs button:last-child{border-right:1px solid #bcbdb6}.matrix-demo-tabs button.is-current{color:#fff;background:#252724;border-color:#252724}.matrix-demo figcaption{color:#4c4e48;border:1px solid #c9cac2;border-top:0;min-height:78px;padding:13px 15px;font-size:13px;line-height:1.55}@media (max-width:520px){.matrix-demo{padding:16px 12px}.matrix-demo-stage{min-height:175px}.matrix-demo-equation,.matrix-demo-broadcast{gap:6px}.matrix-demo-broadcast-arrow{font-size:16px}.matrix-demo-bias span,.matrix-demo-copies>span{white-space:normal;font-size:9px}.matrix-demo-tabs button{font-size:9px}.matrix-demo-3d-visual{width:205px}.matrix-demo-3d-stack{left:35px}.matrix-demo-3d-axis{right:0}.matrix-demo-gradient-branches{gap:4px}.matrix-demo-gradient-branch{min-width:0}}@media (prefers-reduced-motion:reduce){.matrix-demo-row,.matrix-demo-gradient .matrix-demo-row span,.matrix-demo-copy,.matrix-demo-slice,.matrix-demo-3d-plane-front,.matrix-demo-multiply-calculation span,.matrix-demo-gradient-branch,.matrix-demo-back-g .matrix-demo-bracket,.matrix-demo-back-xdata .matrix-demo-row-1 span:first-child,.matrix-demo-back-wdata .matrix-demo-row-1,.matrix-demo-back-g .matrix-demo-row-1,.matrix-demo-back-xgrad .matrix-demo-row-1 span:first-child,.matrix-demo-back-wdata .matrix-demo-row-1 span:first-child,.matrix-demo-back-wgrad .matrix-demo-row-1 span:first-child,.matrix-demo-back-xdata .matrix-demo-bracket:before,.matrix-demo-back-g .matrix-demo-bracket:before,.matrix-demo-flow-x,.matrix-demo-flow-w{animation:none}.matrix-demo-copy,.matrix-demo-slice,.matrix-demo-3d-plane-front,.matrix-demo-gradient-branch{opacity:1}.matrix-demo-flow-x,.matrix-demo-flow-w{display:none}.matrix-demo-3d-plane-front{transform:translateZ(42px)}.matrix-demo-gradient .matrix-demo-row span{color:#355741}.matrix-demo-multiply-calculation{height:auto}.matrix-demo-multiply-calculation span{display:block;position:static}}.dreamer-lede{color:var(--active);font-size:21px;font-weight:500;line-height:1.55}.dreamer-gameplay-player{border:1px solid var(--line);background:#f0f0eb;margin:26px 0}.dreamer-game-buttons{border-bottom:1px solid var(--line);flex-wrap:wrap;display:flex}.dreamer-game-buttons button{color:#536052;cursor:pointer;background:0 0;border:0;flex:120px;padding:11px 9px;font:11px SFMono-Regular,Consolas,monospace}.dreamer-game-buttons button[aria-pressed=true]{color:#fff;background:#303b30}.dreamer-game-buttons button:focus-visible,.dreamer-walk-buttons button:focus-visible{outline-offset:-3px;outline:2px solid #557e66}.dreamer-featured-game img{width:min(100%,260px);height:auto;image-rendering:pixelated;margin:0 auto;display:block}.dreamer-featured-game figcaption{text-align:center;gap:5px;max-width:510px;margin:15px auto 0;font-size:12px;line-height:1.6;display:grid}.dreamer-featured-game figcaption strong{color:#344a38;font-weight:600}.dreamer-featured-game figcaption span{color:#626a60}.dreamer-gameplay-player>.dreamer-gallery-note{border-top:1px solid var(--line);margin:0;padding:12px 18px 16px}.dreamer-evidence{border:1px solid var(--line);background:#f0f0eb;margin:26px 0}.dreamer-evidence-heading{gap:6px;padding:18px;display:grid}.dreamer-evidence-heading small,.dreamer-example-label{color:#657561;letter-spacing:.03em;text-transform:uppercase;font:10px SFMono-Regular,Consolas,monospace}.dreamer-evidence-heading strong{color:#303b30;font-size:16px;font-weight:500;line-height:1.45}.dreamer-evidence figcaption{border-top:1px solid var(--line);color:#626a60;padding:15px 18px;font-size:12px;line-height:1.65}.dreamer-timing-bars{gap:15px;padding:4px 18px 24px;display:grid}.dreamer-timing-bars>div{grid-template-columns:56px minmax(0,1fr) 80px;align-items:center;gap:12px;font:12px SFMono-Regular,Consolas,monospace;display:grid}.dreamer-timing-bars strong{text-align:right;font-weight:400}.dreamer-timing-track{background:#dedfd7;height:17px}.dreamer-timing-track>div{background:#789780;min-width:2px;height:100%}.dreamer-oracle-branches{grid-template-columns:1fr 1fr;gap:10px;padding:0 18px 18px;display:grid}.dreamer-oracle-branches>span{text-align:center;color:#374c3c;border:1px solid #c2c9bd;padding:12px;font-size:13px}.dreamer-oracle-branches small{color:#6e756b;font-size:11px}.dreamer-evidence-scroll{overflow-x:auto}.dreamer-evidence-table{border-collapse:collapse;width:100%;font-size:13px}.dreamer-evidence-table th,.dreamer-evidence-table td{border-top:1px solid var(--line);text-align:right;font-variant-numeric:tabular-nums;padding:12px 15px}.dreamer-evidence-table thead th{color:#616e5f;font-size:11px;font-weight:500}.dreamer-evidence-table th:first-child{text-align:left}.dreamer-evidence-table tbody th{font-weight:400}.dreamer-score-better{color:#376443;font-weight:600}.dreamer-score-worse{color:#855f45}.dreamer-seed-details{border-top:1px solid var(--line)}.dreamer-seed-details summary{color:#52674f;cursor:pointer;padding:12px 18px;font-size:12px}.dreamer-eval-note{background:#edf1eb;border-left:2px solid #7f9d86;margin:20px 0;padding:15px 18px}.dreamer-eval-note>strong{color:#425b46;font-size:13px}.dreamer-eval-note p{margin:6px 0 0;font-size:13px}.dreamer-example-label{margin-top:18px}.dreamer-example-label+.dreamer-reward-compare{margin-top:10px}.dreamer-rollout-walkthrough{border-top:1px solid var(--line);padding:15px 18px}.dreamer-rollout-walkthrough>small{color:#6e756b;font-size:11px}.dreamer-walk-buttons{flex-wrap:wrap;gap:5px;margin-top:12px;display:flex}.dreamer-walk-buttons button{color:#4e634f;cursor:pointer;background:#f8f8f6;border:1px solid #bcc5b8;padding:8px 12px;font:11px SFMono-Regular,Consolas,monospace}.dreamer-walk-buttons button[aria-pressed=true]{color:#fff;background:#303b30;border-color:#303b30}.dreamer-rollout-walkthrough p{margin:12px 0 0;font-size:13px;line-height:1.7}@media (max-width:520px){.dreamer-lede{font-size:19px}.dreamer-featured-game{padding:14px 12px}.dreamer-game-buttons button{flex-basis:95px}.dreamer-evidence-table th,.dreamer-evidence-table td{padding:10px 7px;font-size:11px}.dreamer-oracle-branches{gap:7px;padding-left:12px;padding-right:12px}.dreamer-timing-bars>div{grid-template-columns:45px minmax(0,1fr) 65px;gap:8px;font-size:11px}}.dreamer-featured-game{margin:0;padding:22px 20px 0}.dreamer-demo-layout{grid-template-columns:minmax(0,260px) minmax(0,1fr);align-items:start;gap:26px;display:grid}.dreamer-demo-recording{min-width:0;margin:0}.dreamer-game-crop{aspect-ratio:1;background:#10141c;width:100%;max-width:260px;margin:0 auto;position:relative;overflow:hidden}.dreamer-game-crop img{width:100%;max-width:none;height:111%;margin:0;position:absolute;inset:auto 0 0}.dreamer-demo-recording figcaption{text-align:left;gap:3px;max-width:260px;margin:11px auto 0;line-height:1.5;display:grid}.dreamer-demo-recording figcaption strong{color:#344a38;font-size:12px;font-weight:600}.dreamer-demo-recording figcaption strong span{color:#687264;font-weight:400}.dreamer-demo-recording figcaption small{color:#71776c;font-size:10px}.dreamer-game-guide{gap:18px;min-width:0;display:grid}.dreamer-guide-heading{color:#687661;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px;font:10px SFMono-Regular,Consolas,monospace;display:block}.dreamer-game-guide .dreamer-game-objective{color:#424d40;margin:0;font-size:13px;line-height:1.7}.dreamer-game-legend{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 15px;margin:0;padding:0;list-style:none;display:grid}.dreamer-game-legend li{grid-template-columns:29px minmax(0,1fr);align-items:start;gap:7px;display:grid}.dreamer-legend-swatches{flex-wrap:wrap;gap:3px;padding-top:3px;display:flex}.dreamer-legend-swatches i{border:1px solid #0000001a;flex:0 0 11px;width:11px;height:11px;display:block}.dreamer-game-legend li>span:last-child{gap:3px;display:grid}.dreamer-game-legend strong{color:#354631;font-size:12px;font-weight:500;line-height:1.4}.dreamer-game-legend small{color:#6b7267;font-size:11px;line-height:1.5}.dreamer-game-guide .dreamer-legend-note{color:#6b7267;border-left:1px solid #c5cbbf;margin:-4px 0 0;padding-left:10px;font-size:11px;line-height:1.6}.dreamer-game-reward{border-top:1px solid var(--line);grid-template-columns:135px minmax(0,1fr);align-items:start;gap:20px;margin-top:22px;padding:17px 0;display:grid}.dreamer-game-reward>div{gap:5px;display:grid}.dreamer-game-reward strong{color:#4a6548;text-transform:uppercase;letter-spacing:.04em;font:10px SFMono-Regular,Consolas,monospace}.dreamer-game-reward small{color:#7a8074;font-size:10px;line-height:1.4}.dreamer-game-reward p{color:#424d40;margin:-3px 0 0;font-size:12px;line-height:1.7}.dreamer-gameplay-player>.dreamer-gallery-note{background:#f6f6f2;padding:12px 20px;font-size:11px;line-height:1.65}@media (min-width:621px) and (max-width:760px){.dreamer-demo-layout{grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:20px}.dreamer-game-legend{grid-template-columns:minmax(0,1fr)}}@media (max-width:620px){.dreamer-featured-game{padding:18px 16px 0}.dreamer-demo-layout{grid-template-columns:minmax(0,1fr);gap:22px}.dreamer-game-crop{width:min(100%,240px)}.dreamer-demo-recording figcaption{max-width:240px}.dreamer-game-guide{gap:18px}.dreamer-game-reward{grid-template-columns:minmax(0,1fr);gap:10px;margin-top:20px}.dreamer-game-reward>div{flex-wrap:wrap;align-items:baseline;gap:6px 12px;display:flex}.dreamer-gameplay-player>.dreamer-gallery-note{padding:12px 16px}}@media (max-width:360px){.dreamer-game-legend{grid-template-columns:minmax(0,1fr)}}.dreamer-math{background:#6e7c630b;border-left:2px solid #849080;margin:24px 0;padding:20px 22px}.dreamer-math h5{margin:0 0 12px;font-size:15px;line-height:1.5}.dreamer-math p{font-size:14px;line-height:1.75}.dreamer-math p:last-child{margin-bottom:0}.dreamer-math .katex-display{padding:8px 0;font-size:.88em;overflow:auto hidden}.dreamer-math-details .dreamer-math{border-left:0;margin:0}.dreamer-math-details h5:not(:first-child){margin-top:28px}@media (max-width:620px){.dreamer-math{padding:16px 14px}.dreamer-math .katex-display{font-size:.78em}}.nano-diagram-scroll{background:#fafbf9;padding:14px 0;overflow-x:auto}.nano-diagram-scroll svg{width:100%;min-width:850px;height:auto;display:block}.nano-node rect{fill:#fff;stroke:#aab3b7;stroke-width:1.2px}.nano-node-title{font:500 16px var(--font-geist-sans), sans-serif;fill:#202928}.nano-node-detail{fill:#697574;font:12px sans-serif}.nano-node-changed rect{stroke:#488378;stroke-width:2px;fill:#eef5f0}.nano-training-region{fill:none;stroke:#becbd0;stroke-dasharray:5 4}.nano-label{fill:#6e7c80;font:11px monospace}.nano-note{fill:#687776;font:12px sans-serif}.nano-wire{stroke:#7b8589;stroke-width:1.3px;fill:none}.nano-wire-training{stroke-dasharray:4 4}.nano-feedback{stroke:#488378}.nano-diagram-notes{border-top:1px solid var(--border);padding:12px 16px}.nano-diagram-notes summary{cursor:pointer;font-size:13px}@media (max-width:620px){.nano-diagram-scroll:before{content:"Scroll sideways to explore the full pipeline →";color:#697574;padding:0 16px 12px;font:11px monospace;display:block}}@media (min-width:1100px){.nano-architecture{width:1000px;max-width:calc(100vw - 80px);margin-left:50%;transform:translate(-50%)}}.nano-diagram-scroll svg .nano-node-detail{font:11px sans-serif}.nano-diagram-scroll svg .nano-node-title{font:500 16px sans-serif}.nano-architecture{width:100%;max-width:100%;margin-left:0;transform:none}.nano-diagram-preview{cursor:zoom-in;text-align:left;background:#fafbf9;border:0;width:100%;padding:16px 12px 32px;display:block;position:relative}.nano-diagram-preview svg{width:100%;height:auto;display:block}.nano-expand-label{color:#697574;font:11px monospace;position:absolute;bottom:10px;right:14px}.nano-diagram-preview:hover{background:#f0f3ee}.nano-diagram-preview:focus-visible{outline-offset:3px;outline:2px solid #488378}.nano-architecture svg .nano-node-title{font:500 16px sans-serif}.nano-architecture svg .nano-node-detail{font:11px sans-serif}.nano-diagram-modal{box-sizing:border-box;color:#202928;background:#fafbf9;border:1px solid #b9c3bc;width:min(1400px,96vw);max-width:96vw;max-height:94vh;padding:0;box-shadow:0 20px 90px #0003}.nano-diagram-modal::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#1a2424a6}.nano-diagram-modal[open]{flex-direction:column;display:flex}.nano-modal-header{border-bottom:1px solid #d8ddd5;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;display:flex}.nano-modal-header strong{font-size:15px}.nano-modal-header button{cursor:pointer;color:inherit;background:0 0;border:1px solid #bdc6bd;padding:7px 12px}.nano-modal-canvas{min-height:0;padding:12px;overflow:auto}.nano-modal-canvas svg{width:100%;min-width:950px;height:auto;display:block}.nano-modal-note{border-top:1px solid #d8ddd5;margin:0;padding:12px 20px;font-size:12px}@media (max-width:620px){.nano-diagram-preview{padding:10px 4px 30px}.nano-modal-header{padding:12px}.nano-modal-canvas:before{content:"Scroll sideways to explore →";color:#697574;padding:0 0 12px;font:11px monospace;display:block}}.nano-loop-note{fill:#f1f4ee;stroke:none}.nano-divider{fill:none;stroke:#dce1db;stroke-width:1px}.nano-architecture svg .nano-wire{stroke-linejoin:round}.nano-architecture svg .nano-node rect{stroke:#aeb7bf;stroke-width:1.35px;fill:#f8fafb}.nano-architecture svg .nano-node .nano-stack-back{fill:#fafbfc;stroke:#d1d9df;stroke-width:1.5px}.nano-architecture svg .nano-kind-trunk .nano-node-face{fill:#fff;stroke:#25292e;stroke-width:2px}.nano-architecture svg .nano-kind-vision .nano-node-face{fill:#edf2f8;stroke:#586e87;stroke-width:1.6px}.nano-architecture svg .nano-kind-control .nano-node-face{fill:#f4eff8;stroke:#79658d;stroke-width:1.6px}.nano-architecture svg .nano-kind-prediction .nano-node-face{fill:#faf1e5;stroke:#a18457;stroke-width:1.6px}.nano-architecture svg .nano-node-changed .nano-node-face{stroke-width:1.9px}.nano-architecture svg .nano-change-dot{fill:#147d70;stroke:#fff;stroke-width:1px}.nano-architecture svg .nano-node-title{fill:#181d22;font-weight:600}.nano-architecture svg .nano-node-detail{fill:#65717e}.nano-architecture svg .nano-wire{stroke:#74808a;stroke-width:1.5px}.nano-architecture svg .nano-wire-training{stroke:#adb9c3;stroke-width:1.2px}.nano-diagram-preview,.nano-diagram-modal{background:#fff}.dreamer-guide-compact .dreamer-game-legend{gap:9px 12px}.dreamer-guide-compact .dreamer-game-legend li{grid-template-columns:24px minmax(0,1fr);gap:7px}.dreamer-guide-compact .dreamer-game-legend strong{font-size:11px;line-height:1.35}.dreamer-guide-compact .dreamer-game-legend small{margin-top:2px;font-size:10px;line-height:1.4}.dreamer-guide-compact .dreamer-legend-swatches i{width:9px;height:9px}.dreamer-guide-compact .dreamer-legend-note{margin-top:10px;font-size:10px;line-height:1.45}.nano-first-details section{margin-top:28px;scroll-margin-top:28px}.nano-first-details .katex-display{font-size:.92em}.nano-component-link{cursor:pointer}.nano-component-link:hover .nano-node-face,.nano-component-link:focus .nano-node-face{stroke:#147d70;stroke-width:2.5px}.nano-component-link:focus{outline:none}.nano-diagram-preview .nano-expand-label{cursor:zoom-in;background:0 0;border:none;padding:3px 0}#working-encoder,#working-prediction,#working-behavior{scroll-margin-top:28px}.nano-component-link .nano-node{transform-box:fill-box;transform-origin:50%;transition:transform .16s,filter .16s}.nano-component-link .nano-node-face{transition:fill .16s,stroke .16s,stroke-width .16s}.nano-component-link:hover .nano-node,.nano-component-link:focus-visible .nano-node{filter:drop-shadow(0 4px 3px #163d3428);transform:translateY(-3px)scale(1.025)}.nano-architecture svg .nano-component-link:hover .nano-node-face,.nano-architecture svg .nano-component-link:focus-visible .nano-node-face{fill:#dcefe8;stroke:#147d70;stroke-width:2.5px}.nano-navigation-hint{color:#697574;pointer-events:none;font:10px monospace;position:absolute;bottom:13px;left:14px}@media (prefers-reduced-motion:reduce){.nano-component-link .nano-node{transition:none}.nano-component-link:hover .nano-node{transform:none}}.nano-equation-guide{color:#65716a;margin:10px 0 22px;font-size:13px}.nano-equation-guide summary{cursor:pointer;text-underline-offset:3px;width:fit-content;text-decoration:underline}.nano-equation-guide[open]>div{border-left:1px solid #d4dbd1;margin-top:12px;padding:2px 0 0 16px}.nano-equation-guide p{font-size:13px}.nano-math-instruction{color:#7c857e;margin:14px 0 2px;font-size:11px!important}.nano-expandable-equation{margin:12px 0 18px}.nano-expandable-equation>summary{cursor:pointer;border-radius:3px;padding:1px 28px 1px 8px;list-style:none;transition:background .15s;display:block;position:relative}.nano-expandable-equation>summary::-webkit-details-marker{display:none}.nano-expandable-equation>summary:hover,.nano-expandable-equation>summary:focus-visible{background:#edf1ea}.nano-expandable-equation>summary:focus-visible{outline-offset:2px;outline:1px solid #7c9588}.nano-equation-chevron{color:#7c857e;font:18px sans-serif;transition:transform .15s;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.nano-expandable-equation[open] .nano-equation-chevron{transform:translateY(-50%)rotate(180deg)}.nano-expandable-equation>div{border-left:1px solid #cfd8cc;margin:4px 10px 0;padding:3px 0 3px 14px}.nano-expandable-equation>div p{color:#626d65;margin:0;font-size:13px;line-height:1.8}@media (prefers-reduced-motion:reduce){.nano-equation-chevron,.nano-expandable-equation>summary{transition:none}}.nano-expandable-equation{background:#f5f7f2;border:1px solid #dce2d8;border-radius:5px;overflow:hidden}.nano-expandable-equation>summary{border-radius:4px;min-height:48px;padding:9px 92px 9px 12px}.nano-expandable-equation>summary:hover{background:#eaf0e5}.nano-expandable-equation>summary .katex-display{margin:8px 0}.nano-equation-toggle{color:#4b6352;background:#fff9;border:1px solid #c5d0bf;border-radius:4px;align-items:center;gap:7px;padding:5px 8px;font:11px sans-serif;display:inline-flex;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.nano-equation-toggle .nano-equation-chevron{font-size:15px;line-height:1;display:inline-block;position:static;transform:none}.nano-hide-label,.nano-expandable-equation[open] .nano-explain-label{display:none}.nano-expandable-equation[open] .nano-hide-label{display:inline}.nano-expandable-equation[open] .nano-equation-toggle .nano-equation-chevron{transform:rotate(180deg)}.nano-expandable-equation>div{background:#fcfdfb;border-top:1px solid #dce2d8;border-left:none;margin:0;padding:13px 16px}@media (max-width:620px){.nano-expandable-equation>summary{padding:8px 10px 38px}.nano-equation-toggle{padding:3px 7px;top:auto;bottom:7px;right:10px;transform:none}}.nano-expandable-equation>summary{padding:9px 32px 9px 12px}.nano-equation-toggle{background:0 0;border:0;padding:0;right:12px}.nano-expandable-equation>div p+p{margin-top:10px}@media (max-width:620px){.nano-expandable-equation>summary{padding:8px 26px 8px 8px}.nano-equation-toggle{top:50%;bottom:auto;transform:translateY(-50%)}}.nano-first-draft-details{border-top:1px solid #dce2d8;border-bottom:1px solid #dce2d8;margin:24px 0 0}.nano-first-draft-details>summary{cursor:pointer;padding:15px 0;font-size:14px;font-weight:500}.nano-first-draft-details>summary span{color:#768074;margin-top:4px;padding-left:16px;font-size:12px;font-weight:400;display:block}.nano-first-draft-details>summary:hover{color:#50705a}.nano-shot-header p{color:#72796f;margin:3px 0 12px;font-size:12px}.nano-shot-scroll{overflow-x:auto}.nano-shot-grid{grid-template-columns:94px repeat(5,minmax(64px,1fr));align-items:center;gap:5px;min-width:465px;display:grid}.nano-shot-rowlabel{color:#687264;font-size:11px}.nano-shot-rowlabel strong{color:#3b4637;font-size:12px;display:block}.nano-shot-rowlabel span{margin-top:5px;line-height:1.5;display:block}.nano-shot-step{text-align:center;font-size:11px}.nano-shot-step span{color:#7d8478;margin-top:3px;font-size:10px;display:block}.nano-shot-cell{border:1px solid #0000;padding:3px}.nano-shot-cell svg{width:100%;height:auto;display:block}.nano-shot-cell.is-hit{background:#e1eee3;border-color:#4a9371}.nano-shot-cell.is-early{background:#f5e8d8;border-color:#bc8751}.nano-shot-reward{text-align:center;white-space:nowrap;color:#687264;padding-top:5px;font-size:10px;display:block}.nano-shot-reward b{color:#283b2a;margin-left:3px}.nano-shot-controls{flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px;display:flex}.nano-shot-controls button{color:#52634b;font:inherit;cursor:pointer;background:0 0;border:1px solid #c9d2c3;padding:5px 8px;font-size:11px}.nano-shot-controls button:hover{background:#e4eadf}.nano-shot-controls>span{color:#737c6d;align-items:center;gap:6px;font-size:10px;display:flex}.nano-shot-controls i{width:7px;height:7px;margin-left:5px;display:inline-block}.nano-shot-source{color:#78816f;margin-top:7px;font-size:11px}.nano-shot-source summary{cursor:pointer}.nano-shot-source p{margin:10px 0 0;font-size:11px;line-height:1.8}@media (max-width:620px){.nano-shot-comparison{padding:12px}}.nano-shot-header{border-bottom:1px solid #dce2d8;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:9px;padding-bottom:10px;display:flex}.nano-shot-step{color:#7b8276;font-size:10px}.nano-shot-step strong{font-weight:400}.nano-shot-rowlabel strong{font-size:11px;font-weight:500}.nano-shot-cell svg{width:100%;max-width:64px;margin:0 auto}.nano-shot-reward{padding-top:4px;font-size:10px}.nano-shot-reward b{margin-left:0;font-weight:400}.nano-shot-cell.is-hit .nano-shot-reward b,.nano-shot-cell.is-early .nano-shot-reward b{font-weight:600}.nano-shot-controls{gap:10px;margin-top:9px}.nano-shot-controls button{border:0;border-bottom:1px dotted #a4afa0;padding:1px 0;font-size:10px}.nano-shot-comparison figcaption{margin-top:8px;font-size:11px}.nano-shot-source{font-size:10px}@media (max-width:620px){.nano-shot-comparison{padding:0}.nano-shot-header{flex-wrap:wrap;gap:3px}}.nano-shot-comparison{background:#f1f3ed;border:1px solid #dce2d8;max-width:none;margin:24px 0;padding:18px 20px}.nano-shot-header{border:0;justify-content:flex-start;gap:15px;margin-bottom:12px;padding:0}.nano-shot-header strong{font-size:12px}.nano-shot-header>span{font-size:11px}.nano-shot-rowlabel strong{font-size:12px}.nano-shot-step{font-size:10px}.nano-shot-cell{padding:2px}.nano-shot-controls{margin-top:11px}.nano-shot-comparison figcaption{color:#626e5c;margin-top:10px;font-size:12px}.nano-shot-source{margin-top:8px;font-size:11px}@media (max-width:620px){.nano-shot-comparison{padding:14px}.nano-shot-header{gap:8px}}.nano-shot-comparison{background:0 0;border:1px solid #d9ded5;border-left:0;border-right:0;margin:25px 0;padding:17px 0 13px}.nano-shot-header{justify-content:space-between;align-items:baseline;margin-bottom:12px}.nano-shot-header strong{font-size:13px;font-weight:500}.nano-shot-header>span{color:#83897f;font-size:11px}.nano-shot-grid{grid-template-columns:88px repeat(5,minmax(64px,1fr));gap:5px 10px;min-width:450px}.nano-shot-cell{box-sizing:content-box;border-radius:2px;justify-self:center;width:64px}.nano-shot-cell svg{width:64px}.nano-shot-rowlabel strong{color:#586351;font-size:11px}.nano-shot-step{padding-bottom:2px}.nano-shot-controls{justify-content:flex-end;margin-top:9px}.nano-shot-comparison figcaption{color:#697161;margin-top:9px;font-size:12px;line-height:1.6}.nano-shot-source{color:#87907e;margin-top:7px}@media (max-width:620px){.nano-shot-comparison{padding:14px 0}.nano-shot-header{display:block}.nano-shot-header>span{margin-top:3px;display:block}}.dreamer-timing-minimal{background:0 0;border:0;margin:24px 0}.dreamer-timing-minimal .dreamer-evidence-heading{gap:4px;padding:0 0 12px}.dreamer-timing-minimal .dreamer-evidence-heading strong{font-size:13px}.dreamer-timing-minimal .dreamer-evidence-heading small{text-transform:none;letter-spacing:0;color:#81877b;font:11px inherit}.dreamer-timing-minimal .dreamer-timing-bars{gap:10px;padding:0}.dreamer-timing-minimal .dreamer-timing-bars>div{grid-template-columns:48px minmax(0,1fr) 98px;font-size:11px}.dreamer-timing-minimal .dreamer-timing-track{background:#e5e7df;border-radius:2px;height:6px;overflow:hidden}.dreamer-timing-minimal .dreamer-timing-bars strong span{color:#93998d;margin-left:7px;font-size:10px}.dreamer-timing-minimal figcaption{color:#7c8374;border:0;padding:11px 0 0;font-size:11px}.dreamer-timing-method{color:#87907e;margin-top:5px;font-size:11px}.dreamer-timing-method summary{cursor:pointer}.dreamer-timing-method p{margin:8px 0 0;font-size:11px;line-height:1.7}.nano-architecture>.nano-diagram-explanation{color:#707969;background:0 0;border:0;margin:12px 0 0;padding:0;font-size:12px;line-height:1.75}.nano-first-draft-details{interpolate-size:allow-keywords;background:#f2f4ee;border:1px solid #d6ddd0;border-radius:7px;margin:26px 0 0;scroll-margin-top:24px;overflow:clip}.nano-first-draft-details>summary{justify-content:space-between;align-items:center;gap:15px;padding:17px 20px;list-style:none;transition:background .18s;display:flex}.nano-first-draft-details>summary::-webkit-details-marker{display:none}.nano-first-draft-details>summary:focus-visible{outline-offset:-3px;outline:2px solid #8eaa81}.nano-first-draft-details>summary span{display:initial;margin:0;padding:0}.nano-first-draft-details .nano-draft-summary-copy{gap:4px;display:grid}.nano-draft-summary-copy strong{font-size:14px;font-weight:500}.nano-first-draft-details .nano-draft-summary-copy>span{color:#7a8472;font-size:11px;line-height:1.6}.nano-first-draft-details .nano-draft-summary-action{color:#66775b;flex-shrink:0;align-items:center;gap:9px;font-size:11px;display:flex}.nano-draft-chevron{transition:transform .26s}.nano-first-draft-details .nano-draft-close-label{display:none}.nano-first-draft-details[open]{padding-bottom:0}.nano-first-draft-details[open] .nano-draft-open-label{display:none}.nano-first-draft-details[open] .nano-draft-close-label{display:inline}.nano-first-draft-details[open] .nano-draft-chevron{transform:rotate(180deg)}.nano-first-draft-details::details-content{opacity:0;block-size:0;transition:block-size .32s ease, opacity .22s ease, content-visibility .32s allow-discrete;overflow:clip}.nano-first-draft-details[open]::details-content{opacity:1;block-size:auto}.nano-draft-body{background:#fafbf7;border-top:1px solid #d6ddd0;padding:0 22px}.nano-draft-end{color:#8a9381;border-top:1px solid #dce3d6;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-top:26px;padding:18px 0;font-size:11px;display:flex}.nano-draft-end button{font:inherit;color:#5c7550;cursor:pointer;text-underline-offset:3px;background:0 0;border:0;padding:0;text-decoration:underline}@media (max-width:620px){.nano-first-draft-details>summary{padding:14px}.nano-draft-body{padding:0 13px}.nano-draft-body .nano-first-details{padding-left:11px}}@media (prefers-reduced-motion:reduce){.nano-draft-chevron{transition:none}.nano-first-draft-details::details-content{transition:none}}.article-panel summary{list-style:none}.article-panel summary::-webkit-details-marker{display:none}.article-panel summary::marker{content:""}.nano-first-draft-details{border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:0 0;border-radius:0}.nano-first-draft-details>summary{padding:15px 0}.nano-first-draft-details>summary:hover{background:0 0}.nano-first-draft-details .nano-draft-summary-copy strong{text-underline-offset:4px;-webkit-text-decoration:underline #b4bdaa;text-decoration:underline #b4bdaa}.nano-first-draft-details .nano-draft-summary-copy>span{color:#818878}.nano-draft-body{background:0 0;border-top:0;border-left:1px solid #dce2d5;margin-bottom:18px;padding:0 0 0 18px}.nano-draft-body .nano-first-details{border-left:0;padding-left:0}.nano-draft-end{margin-top:20px;padding:12px 0 0}.nano-draft-end>span{display:none}.nano-expandable-equation>summary{padding-right:12px}@media (max-width:620px){.nano-first-draft-details>summary{padding:14px 0}.nano-draft-body{padding:0 0 0 12px}.nano-draft-body .nano-first-details{padding-left:0}}.nano-failed-play{align-items:center;gap:22px;margin:24px 0;display:flex}.nano-failed-play img{width:160px;height:160px;image-rendering:pixelated;flex-shrink:0;display:block}.nano-failed-play figcaption{color:#79816f;gap:7px;font-size:12px;line-height:1.6;display:grid}.nano-failed-play figcaption strong{color:#46533f;font-size:13px;font-weight:500}.nano-failed-play figcaption span:last-child{color:#939a89;font-size:11px}@media (max-width:480px){.nano-failed-play{gap:14px}.nano-failed-play img{width:140px;height:140px}}.nano-failed-play{justify-content:center}.nano-story-section>h4{color:#111;font-family:var(--font-ranade), sans-serif;margin:32px 0 16px;scroll-margin-top:32px;font-size:15px;font-weight:500;line-height:1.3}.nano-capacity-table{margin:20px 0;overflow-x:auto}.nano-capacity-table table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:12px}.nano-capacity-table th,.nano-capacity-table td{border-bottom:1px solid var(--line);text-align:right;padding:9px 12px;font-weight:400}.nano-capacity-table th:first-child{text-align:left;color:#6e7866;padding-left:0}.nano-capacity-table thead th{color:#364330;font-weight:500}.nano-rssm-notes{scroll-margin-top:28px}.nano-rssm-notes>summary{cursor:pointer;text-underline-offset:4px;padding:8px 0;font-size:13px;-webkit-text-decoration:underline #aebda5;text-decoration:underline #aebda5}.nano-rssm-notes>p{font-size:13px}.nano-working-code{border:1px solid var(--line);background:#f0f2ec;margin:20px 0;padding:14px 16px;font-size:11px;line-height:1.9;overflow-x:auto}.nano-training-paths{gap:9px;margin:20px 0;display:grid}.nano-training-path-row{grid-template-columns:100px repeat(3,minmax(0,1fr));align-items:center;gap:8px;font-size:12px;display:grid}.nano-training-path-row>span:first-child{color:#7e8775;font-size:11px}.nano-training-path-row>span:not(:first-child){text-align:center;color:#506d43;background:#f0f4eb;border:1px solid #c2d0b8;padding:9px 6px}.nano-training-path-row small{color:#8a9780;margin-top:4px;font-size:10px;display:block}.nano-training-path-row>span.is-frozen{color:#8d9286;background:0 0;border-color:#dedfd8}.nano-learning-curves{grid-template-columns:1fr 1fr;gap:18px;margin:22px 0;display:grid}.nano-learning-curves h5{margin:0 0 5px;font-size:12px;font-weight:500}.nano-learning-curves svg{width:100%;display:block}.nano-learning-key{color:#858e7a;grid-column:1/-1;justify-content:center;gap:18px;font-size:10px;display:flex}.nano-learning-key span{align-items:center;gap:6px;display:flex}.nano-learning-key i{border-top:2px solid #557650;width:18px;display:block}.nano-learning-key span:last-child i{border-top:1px dashed #a5ab9e}.nano-success-play{justify-content:center;margin:24px 0;display:flex}.nano-success-play>div{width:180px;height:180px;overflow:hidden}.nano-success-play img{width:180px;height:auto;image-rendering:pixelated;display:block;transform:translateY(-17.84px)}@media (max-width:560px){.nano-learning-curves{grid-template-columns:1fr;gap:20px}.nano-training-path-row{grid-template-columns:70px repeat(3,minmax(0,1fr));gap:4px;font-size:10px}}.nano-side-contents{margin:23px 0 26px}.nano-contents-label{color:#939a89;letter-spacing:.06em;text-transform:uppercase;margin-bottom:9px;font-size:10px;display:block}.nano-contents-links{flex-wrap:wrap;gap:5px 15px;display:flex;position:relative}.nano-contents-links a{color:#89917e;font-size:11px;line-height:1.5;text-decoration:none;transition:color .18s}.nano-contents-links a:hover{color:#3f5d37}.nano-contents-links a[aria-current]{color:#35572f}.nano-contents-links a:focus-visible{outline-offset:4px;outline:1px solid #92a587}.nano-contents-links a.is-nested,.nano-contents-marker{display:none}@media (min-width:1280px){.nano-side-contents{width:190px;max-height:calc(100vh - 135px);margin:0;padding:0 8px 4px 0;position:fixed;top:100px;left:calc(50% + 398px);overflow-y:auto}.nano-contents-label{margin-bottom:14px;margin-left:15px}.nano-contents-links{border-left:1px solid #e1e5dc;flex-direction:column;gap:3px;display:flex}.nano-contents-links a{padding:5px 0 5px 15px;font-size:11px}.nano-contents-links a.is-nested{color:#9aa28f;padding-left:25px;font-size:10px;display:block}.nano-contents-links a.is-nested[aria-current]{color:#35572f}.nano-contents-marker{pointer-events:none;background:#78946a;border-radius:2px;width:2px;transition:transform .26s,height .26s;display:block;position:absolute;top:0;left:-1px}}@media (prefers-reduced-motion:reduce){.nano-contents-marker,.nano-contents-links a{transition:none}}.nano-diagram-preview svg{min-width:0;max-width:100%}.dreamer-oracle-table{table-layout:fixed}.dreamer-oracle-table th:first-child{width:40%}.dreamer-oracle-table th,.dreamer-oracle-table td{white-space:normal;overflow-wrap:anywhere}.dreamer-eval-details{min-width:0}.dreamer-eval-details p{overflow-wrap:anywhere;margin:0 18px 12px;font-size:12px;line-height:1.65}.nano-original-curve{border-top:1px solid var(--line);width:100%;min-width:0;max-width:100%;margin:26px auto 18px;padding-top:12px}.nano-original-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:13px;display:flex}.nano-original-header>strong{font-size:12px;font-weight:500}.nano-original-curve svg{touch-action:pan-y;width:100%;height:auto;display:block;overflow:visible}.nano-original-curve [role=button]{cursor:crosshair;outline:none}.nano-original-curve [role=button]:focus-visible circle{stroke:#35572f;stroke-width:2px}.nano-original-legend{color:#858e7b;gap:14px;font-size:11px;display:flex}.nano-original-legend span{align-items:center;gap:6px;display:inline-flex}.nano-original-legend i{border-top:2px solid #557650;width:14px}.nano-original-legend span+span i{border-top:1.5px dashed #a5ab9e}.nano-original-readout{color:#858e7b;font-variant-numeric:tabular-nums;flex-wrap:wrap;justify-content:center;align-items:center;gap:4px 16px;min-height:24px;margin-top:9px;font-size:11px;display:flex}.nano-original-readout strong{color:#557650;font-weight:500}@media (max-width:560px){.nano-original-curve{margin-top:20px}.nano-original-header{margin-bottom:8px}.nano-original-readout{gap:4px 10px;font-size:10px}}.article-panel{--article-visual-gap:28px}.article-panel .article-section>:is(figure,.dreamer-training-loop,.dreamer-evidence-scroll,.dreamer-results,.dreamer-gameplay-player,.dreamer-behavior-flow,.mininn-stack,.transformer-flow,.transformer-heads,.transformer-stack),.article-panel .nano-story-section>.katex-display{margin-block:var(--article-visual-gap)}@media (max-width:560px){.article-panel{--article-visual-gap:24px}}.dreamer-oracle-compact{border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:0 0;width:100%;max-width:100%;margin-inline:auto}.dreamer-oracle-compact .dreamer-evidence-table{font-size:11px}.dreamer-oracle-compact .dreamer-evidence-table th,.dreamer-oracle-compact .dreamer-evidence-table td{padding:8px 10px;font-size:11px;line-height:1.4}.dreamer-oracle-compact .dreamer-evidence-table thead th{border-top:0;font-size:10px}.dreamer-oracle-compact .dreamer-eval-details summary{padding:8px 10px;font-size:10px}.dreamer-oracle-compact .dreamer-eval-details p{margin-inline:10px;font-size:11px}.article-panel .nano-intermission{box-sizing:border-box;background:#f1f3ed;width:100%;max-width:100%;margin:28px auto;padding:18px 24px}.nano-intermission-label{color:#7b8a70;margin-bottom:7px;font-size:11px;font-style:italic;display:block}.article-panel .nano-intermission>h3{margin:0 0 11px;font-size:14px;line-height:1.5}.article-panel .nano-intermission>p{margin-bottom:0;font-size:13px;line-height:1.75}.article-panel .nano-intermission>.dreamer-evidence{margin-block:16px}@media (max-width:560px){.article-panel .nano-intermission{margin-block:24px;padding:16px}}.nano-ablation-comparison{width:100%;max-width:100%;margin-inline:0}.nano-ablation-key{color:#747b6d;border-bottom:1px solid #dfe2d7;justify-content:space-between;align-items:center;gap:12px;padding-bottom:12px;font-size:11px;display:flex}.nano-ablation-key>span:last-child{align-items:center;gap:6px;display:flex}.nano-seed-dot{border:1.5px solid #526e49;border-radius:50%;width:8px;height:8px;display:inline-block}.nano-seed-dot.filled{background:#526e49;margin-left:10px}.nano-ablation-panels{grid-template-columns:1fr 1fr;gap:28px;padding-top:16px;display:grid}.article-panel .nano-ablation-panels h4{margin:0 0 10px;font-size:13px}.nano-ablation-panels svg{width:100%;height:auto;display:block;overflow:visible}.nano-ablation-point{cursor:pointer;outline:none}.nano-ablation-point:hover circle:last-child,.nano-ablation-point:focus circle:last-child{stroke-width:3px}.nano-ablation-readout{color:#6b7460;min-height:32px;padding-top:8px;font-size:11px;line-height:1.5}@media (max-width:520px){.nano-ablation-panels{grid-template-columns:1fr;gap:18px}.nano-ablation-key{font-size:10px}}.nano-training-choice-table{width:100%;margin-inline:0}.nano-training-choice-table .dreamer-evidence-scroll{margin:0}.nano-training-choice-table table{table-layout:fixed;width:100%}.nano-training-choice-table th,.nano-training-choice-table td{white-space:normal;overflow-wrap:break-word;padding:10px 8px;font-size:12px}.nano-training-choice-table td{font-variant-numeric:tabular-nums}.nano-rebuild-sketch{border-top:1px solid #dfe2d7;border-bottom:1px solid #dfe2d7;width:100%;margin-inline:0}.nano-rebuild-sketch-head,.nano-rebuild-sketch-row{grid-template-columns:74px 1fr 32px 1fr;align-items:center;column-gap:14px;display:grid}.nano-rebuild-sketch-head{color:#777e6f;padding:12px 0 4px;font-size:11px}.nano-rebuild-sketch-row{padding:10px 0}.nano-rebuild-sketch-row+.nano-rebuild-sketch-row{border-top:1px solid #e9ebe3}.nano-rebuild-sketch-row>strong{color:#626b57;font-size:11px;font-weight:500}.nano-rebuild-sketch-row>div>svg{width:144px;max-width:100%;height:30px;display:block}.nano-rebuild-sketch-row>div>span{color:#626b57;margin-top:3px;font-size:11px;line-height:1.4;display:block}.nano-rebuild-arrow{color:#959f89;text-align:center;font-size:16px}@media (max-width:520px){.nano-rebuild-sketch-head,.nano-rebuild-sketch-row{grid-template-columns:56px 1fr 16px 1fr;column-gap:8px}.nano-rebuild-sketch-row>div>span,.nano-rebuild-sketch-head{font-size:10px}}.nano-rebuild-explained{width:100%}.nano-rebuild-explained-step+.nano-rebuild-explained-step{margin-top:24px}.article-panel .nano-rebuild-explained-step>p{margin:0 0 12px}.nano-rebuild-inline{box-sizing:border-box;background:0 0;border-top:1px solid #e4e6de;border-bottom:1px solid #e4e6de;grid-template-columns:minmax(0,1fr) 28px minmax(0,1fr);align-items:center;gap:16px;width:100%;margin:0;padding:18px 0;display:grid}.nano-rebuild-inline>div{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:9px;min-width:0;display:flex}.nano-rebuild-inline svg{width:180px;max-width:100%;height:38px;display:block}.nano-rebuild-inline>div>span{color:#737b6b;font-size:11px;line-height:1.4}.nano-rebuild-inline>.nano-rebuild-arrow{color:#9da594;font-size:19px}@media (max-width:520px){.nano-rebuild-inline{grid-template-columns:minmax(0,1fr) 20px minmax(0,1fr);gap:8px;padding:14px 0}.nano-rebuild-inline svg{height:32px}.nano-rebuild-inline>div>span{font-size:10px}}.article-panel .nano-experiment-aside{color:#777e70;font-size:12px;line-height:1.65}.nano-notes-table-wrap{width:100%;margin:20px 0;overflow-x:auto}.nano-notes-table{border-collapse:collapse;text-align:left;width:100%;font-size:12px;line-height:1.6}.nano-notes-table th,.nano-notes-table td{vertical-align:top;border-bottom:1px solid #e1e4d9;padding:10px 12px}.nano-notes-table thead th{color:#717967;font-weight:500}.nano-notes-table tbody th{width:35%;font-weight:500}#game-reward-notes .nano-notes-table tbody th{width:19%}.nano-notes-table td{font-variant-numeric:tabular-nums}@media (max-width:520px){.nano-notes-table th,.nano-notes-table td{padding:8px 6px;font-size:11px}}.article-panel details{interpolate-size:allow-keywords}.article-panel details::details-content{opacity:0;block-size:0;transition:block-size .32s ease, opacity .22s ease, content-visibility .32s allow-discrete;border-left:1px solid #dce2d5;padding-inline-start:18px;overflow:clip}.article-panel details[open]::details-content{opacity:1;block-size:auto}.article-panel details>.nano-draft-body,.article-panel details>.nano-equation-explanation,.article-panel .nano-equation-guide[open]>div{border-left:0;padding-inline-start:0}.article-panel details>.nano-draft-body{padding-inline-end:0}.article-panel details>summary{cursor:pointer;list-style:none}.article-panel details>summary::-webkit-details-marker{display:none}@media (max-width:620px){.article-panel details::details-content{padding-inline-start:12px}}@media (prefers-reduced-motion:reduce){.article-panel details::details-content{transition:none}}.article-panel{--article-underline-gap:3px;--article-underline-rest:#b8c1b0;--article-underline-ink:#111}.article-panel a:not(.nano-component-link):not(.nano-contents-links a),.article-panel .nano-draft-end button,.article-panel .nano-rssm-notes>summary,.article-panel .implementation-notes>summary,.article-panel .nano-equation-guide>summary,.article-panel .nano-draft-summary-copy strong,.article-panel .dreamer-foundations>summary strong{padding-bottom:var(--article-underline-gap);background-image:linear-gradient(var(--article-underline-ink), var(--article-underline-ink)), linear-gradient(var(--article-underline-rest), var(--article-underline-rest));-webkit-box-decoration-break:clone;box-decoration-break:clone;background-position:0 100%;background-repeat:no-repeat;background-size:0% 1px,100% 1px;text-decoration:none;transition:background-size .22s,color .22s}.article-panel .nano-rssm-notes>summary,.article-panel .implementation-notes>summary,.article-panel .nano-equation-guide>summary,.article-panel .nano-draft-summary-copy strong,.article-panel .dreamer-foundations>summary strong{width:fit-content;max-width:100%;line-height:1.6}.article-panel .nano-rssm-notes>summary{margin-bottom:8px;padding-top:8px}.article-panel .implementation-notes>summary span:after{content:none}.article-panel .nano-draft-summary-copy strong,.article-panel .dreamer-foundations>summary strong{display:inline-block}.article-panel a:not(.nano-component-link):not(.nano-contents-links a):is(:hover,:focus-visible),.article-panel .nano-draft-end button:is(:hover,:focus-visible),.article-panel details>summary:is(:hover,:focus-visible),.article-panel details[open]>summary,.article-panel details>summary:is(:hover,:focus-visible) .nano-draft-summary-copy strong,.article-panel details[open]>summary .nano-draft-summary-copy strong,.article-panel .dreamer-foundations>summary:is(:hover,:focus-visible) strong,.article-panel .dreamer-foundations[open]>summary strong{color:#111;background-size:100% 1px,100% 1px}.article-panel .nano-first-draft-details>summary,.article-panel .dreamer-foundations>summary,.article-panel .nano-expandable-equation>summary{background-image:none}@media (prefers-reduced-motion:reduce){.article-panel a,.article-panel summary,.article-panel summary strong,.article-panel .nano-draft-end button{transition:none}}.article-panel .nano-expandable-equation::details-content{border-left:0;padding-inline-start:0}.article-panel .nano-expandable-equation>div{border-left:0}.article-panel .nano-draft-body>.nano-first-details{gap:28px;padding-top:24px;display:grid}.article-panel .nano-first-details>section{gap:16px;min-width:0;margin:0;display:grid}.article-panel .nano-first-details>section>:is(h4,p,details){min-width:0;margin:0}.article-panel .nano-first-details .nano-expandable-equation>summary .katex-display{margin:8px 0}.article-panel .nano-first-draft-details+p{margin-top:24px}.nano-foundations-link{border-top:1px solid var(--line);margin-top:38px;padding-top:22px}.article-panel .nano-foundations-link h3{margin:0 0 9px;font-size:15px}.article-panel .nano-foundations-link p{color:#717967;margin-bottom:10px;font-size:13px}.nano-foundations-link>a{font-size:13px}.nano-foundations-flow{border-block:1px solid var(--line);color:#65725b;flex-wrap:wrap;align-items:center;gap:10px;margin:20px 0;padding:18px 0;font-size:12px;display:flex}.article-panel h2[tabindex="-1"]:focus{outline:none}@media (prefers-reduced-motion:reduce){.content-panel{transition:none}}.nano-probe-legend{color:#747d70;gap:20px;margin-bottom:18px;font-size:11px;display:flex}.nano-probe-legend>span{align-items:center;gap:7px;display:inline-flex}.nano-probe-legend i{width:7px;height:7px;display:inline-block}.nano-probe-horizontal{gap:18px;width:100%;display:grid}.nano-probe-horizon{grid-template-columns:52px minmax(0,1fr);align-items:center;gap:16px;display:grid}.nano-probe-step{color:#737c6c;font-size:11px}.nano-probe-pair{gap:6px;display:grid}.nano-probe-bar-row{grid-template-columns:minmax(0,1fr) 100px;align-items:center;gap:14px;display:grid}.nano-probe-bar-track{background:#edf0e9;height:8px}.nano-probe-bar-track>div{height:100%}.nano-probe-bar-row>strong{font-variant-numeric:tabular-nums;font-size:12px;font-weight:500;line-height:1}.nano-probe-bar-row>strong>span{color:#858c7d;margin-left:6px;font-size:10px;font-weight:400}@media (max-width:520px){.nano-probe-horizon{grid-template-columns:42px minmax(0,1fr);gap:8px}.nano-probe-bar-row{grid-template-columns:minmax(0,1fr) 88px;gap:8px}}.article-panel .nano-references ul{padding-left:18px;font-size:12px;line-height:1.65}.article-panel .nano-references li{margin:7px 0}.nano-final-gameplay{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;width:100%;margin:24px 0;display:grid}.article-panel .nano-final-gameplay figure{min-width:0;margin:0}.nano-final-gameplay figure>div{aspect-ratio:1;background:#10141c;overflow:hidden}.nano-final-gameplay img{object-fit:cover;object-position:bottom;width:100%;height:100%;image-rendering:pixelated;display:block}.article-panel .nano-final-gameplay figcaption{text-align:center;color:#737b6b;margin-top:8px;font-size:10px;line-height:1.4}@media (max-width:520px){.nano-final-gameplay{gap:6px}.article-panel .nano-final-gameplay figcaption{font-size:8px}}.article-panel .nano-score-label{color:#737b6b;margin:18px 0 8px;font-size:11px}.article-panel .nano-score-label+.dreamer-results{margin-top:0}.article-panel .nano-notes-caption{color:#737b6b;margin:-8px 0 18px;font-size:11px;line-height:1.5}.matrix-demo-stage:has(.matrix-demo-backward){padding:24px 0 20px;display:block}.matrix-demo-backward-forward,.matrix-demo-backward-grads{grid-template-columns:1fr 20px 1fr 20px 1fr}.matrix-demo-gradient-branch-x{grid-column:1}.matrix-demo-gradient-branch-w{grid-column:3}.matrix-demo-gradient-branch-y{grid-column:5}.matrix-demo-backward-route{height:62px;margin:10px 0 8px}.matrix-demo-backward-route svg{height:62px}.matrix-demo-backward .matrix-demo-bracket{background-color:#f7f8f2}.matrix-demo-gradient-branch{opacity:.55}.matrix-demo-gradient-branch-x,.matrix-demo-gradient-branch-w,.matrix-demo-flow-x,.matrix-demo-flow-w,.matrix-demo-backward .matrix-demo-bracket,.matrix-demo-backward .matrix-demo-row,.matrix-demo-backward .matrix-demo-row span,.matrix-demo-backward .matrix-demo-bracket:before{animation-duration:12s}.matrix-demo-broadcast .matrix-demo-label{max-width:130px;min-height:18px;line-height:1.5}.matrix-demo-copied-rows .matrix-demo-row{animation-duration:5s}.matrix-demo-copied-rows .matrix-demo-row-2{animation-delay:.9s}.matrix-demo-3d-visual{flex:0 290px;min-width:0}.matrix-demo-3d-scene{height:200px}.matrix-demo-3d-stack{top:36px}.matrix-demo-3d-plane{box-shadow:none}.matrix-demo-3d-plane-front{animation-duration:5s}.matrix-demo-3d-axis{top:166px;right:20px}.matrix-demo-3d-shape{margin-top:4px}@media (max-width:520px){.matrix-demo-backward .matrix-demo-label{font-size:10px}.matrix-demo-branch-rule{font-size:9px}.matrix-demo-broadcast{gap:10px}.matrix-demo-3d-stack{left:30px}.matrix-demo-3d-axis{right:4px}}.matrix-demo-backward-route svg>path.matrix-demo-flow-x,.matrix-demo-backward-route svg>path.matrix-demo-flow-w{stroke-dasharray:1;stroke-dashoffset:1px;stroke-linecap:round;animation-duration:12s}.matrix-demo-backward *,.matrix-demo-backward :before{animation-duration:12s;animation-delay:0s}.matrix-demo-backward .matrix-demo-back-xgrad .matrix-demo-row-1 span:first-child{animation:12s ease-in-out infinite matrix-grad-result-x}.matrix-demo-backward .matrix-demo-back-wgrad .matrix-demo-row-1 span:first-child{animation:12s ease-in-out infinite matrix-grad-result-w}@keyframes matrix-grad-result-x{0%,42%,to{background:0 0}48%,93%{background:#dbe7e0}}@keyframes matrix-grad-result-w{0%,77%,to{background:0 0}83%,93%{background:#dbe7e0}}.matrix-demo-copied-rows .matrix-demo-row-1{animation:6s ease-in-out infinite matrix-broadcast-row-first}.matrix-demo-copied-rows .matrix-demo-row-2{animation:6s ease-in-out infinite matrix-broadcast-row-second}@keyframes matrix-broadcast-row-first{0%,8%,to{opacity:.25;background:0 0;transform:translate(-7px)}25%,86%{opacity:1;background:#dbe7e0;transform:translate(0)}95%{opacity:1;background:0 0;transform:translate(0)}}@keyframes matrix-broadcast-row-second{0%,30%,to{opacity:.25;background:0 0;transform:translate(-7px)}47%,86%{opacity:1;background:#dbe7e0;transform:translate(0)}95%{opacity:1;background:0 0;transform:translate(0)}}.matrix-demo-3d-stack{transform:rotateX(50deg)rotate(-28deg)}.matrix-demo-3d-plane-front{animation:6s cubic-bezier(.4,0,.2,1) infinite matrix-3d-broadcast}@media (prefers-reduced-motion:reduce){.matrix-demo-backward *,.matrix-demo-backward :before,.matrix-demo-copied-rows .matrix-demo-row,.matrix-demo-3d-plane-front{animation:none!important}.matrix-demo-gradient-branch,.matrix-demo-copied-rows .matrix-demo-row{opacity:1;transform:none}.matrix-demo-3d-plane-front{opacity:1;transform:translateZ(42px)}}.tensor-lab{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#f2f3ed;width:100%;margin:24px 0}.tensor-lab-tabs,.tensor-lab-steps{border-bottom:1px solid var(--line);gap:0;display:flex}.tensor-lab button{cursor:pointer;font:inherit;color:#687262;background:0 0;border:0}.tensor-lab-tabs button{border-bottom:2px solid #0000;flex:1;padding:13px 8px;font-size:11px}.tensor-lab button[aria-pressed=true]{color:#2b4a32;background:#dfe8db}.tensor-lab-tabs button[aria-pressed=true]{border-bottom-color:#62805a}.tensor-lab-body{padding:20px 22px}.article-panel .tensor-lab-body p{margin:0 0 18px;font-size:13px}.tensor-lab-equation{justify-content:center;align-items:center;gap:22px;margin:26px 0;display:flex}.tensor-lab-equation>span{color:#85907c;font:24px Georgia,serif}.tensor-lab-matrix{font-family:SFMono-Regular,Consolas,monospace}.tensor-lab-matrix>span{text-align:center;color:#78816e;margin-bottom:10px;font-size:11px;display:block}.tensor-lab-matrix>div{border-left:1px solid #9da993;border-right:1px solid #9da993;padding:4px 7px}.tensor-lab-matrix>div>div{grid-template-columns:36px 36px;gap:4px;display:grid}.tensor-lab-matrix b,.tensor-lab-matrix button{border-radius:2px;place-items:center;min-height:34px;font-size:13px;font-weight:400;display:grid}.tensor-lab-matrix b.is-selected{background:#d5e4cf;outline:1px solid #718d65}.tensor-lab-calculation{text-align:center;color:#3b593e;padding:12px;font:13px SFMono-Regular,Consolas,monospace;display:block}.tensor-lab-slider{grid-template-columns:150px minmax(0,1fr);align-items:center;gap:18px;margin:20px 0;font:11px SFMono-Regular,Consolas,monospace;display:grid}.tensor-lab-slider input{accent-color:#68835e;cursor:pointer;width:100%}.tensor-lab-loss{text-align:center;border-top:1px solid #dfe3d7;margin-bottom:18px;padding:12px;font-size:13px}.tensor-lab-loss output{color:#3a6339;font-family:SFMono-Regular,Consolas,monospace}.tensor-lab-steps{border:0;gap:8px;margin-bottom:16px}.tensor-lab-steps button{border:1px solid #d7ddcf;flex:1;padding:9px 5px;font-size:10px}.tensor-lab-explanation{min-height:75px;animation:.25s both tensor-lab-enter}.tensor-lab-broadcast{grid-template-columns:1fr 1fr;gap:16px;margin:24px 0;display:grid}.tensor-lab-broadcast>div{text-align:center;border:1px solid #d7ddcf;gap:10px;padding:14px;display:grid}.tensor-lab-broadcast span{color:#78816e;font-size:11px}.tensor-lab-broadcast code{background:0 0;font-size:11px}.tensor-lab-broadcast strong{color:#3c613a;font:12px SFMono-Regular,Consolas,monospace}@keyframes tensor-lab-enter{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}@media (max-width:520px){.tensor-lab-body{padding:16px 12px}.tensor-lab-equation{gap:10px}.tensor-lab-matrix>div>div{grid-template-columns:26px 26px}.tensor-lab-slider{grid-template-columns:1fr;gap:8px}.tensor-lab-tabs button{font-size:10px}.tensor-lab-broadcast{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.tensor-lab-explanation{animation:none}}.tensor-simple{color:#30302d;background:#f0f0eb;width:min(100%,640px);margin:24px auto 28px;padding:18px 20px 20px}.tensor-simple-heading{text-align:center;text-transform:uppercase;letter-spacing:.07em;font:11px SFMono-Regular,Consolas,monospace}.tensor-simple svg{width:100%;height:auto;margin:18px 0 10px;display:block}.tensor-simple-name{fill:#454d40;font:13px SFMono-Regular,Consolas,monospace}.tensor-simple-number{fill:#697260;font:13px SFMono-Regular,Consolas,monospace}.tensor-simple-wires path{fill:none;stroke:#a3ad9a;stroke-width:1.3px}.tensor-simple-back path{fill:none;stroke:#789078;stroke-width:1.5px}.tensor-simple-back text,.tensor-simple-grad{fill:#587250;font:11px SFMono-Regular,Consolas,monospace}.tensor-simple-controls{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.tensor-simple-controls button{color:#6e7069;cursor:pointer;background:0 0;border:1px solid #bcbdb6;border-right:0;border-radius:0;min-height:34px;padding:7px 5px;font:11px SFMono-Regular,Consolas,monospace}.tensor-simple-controls button:last-child{border-right:1px solid #bcbdb6}.tensor-simple-controls button[aria-pressed=true]{color:#fff;background:#252724;border-color:#252724}.tensor-simple-explanation{border:1px solid #c9cac2;border-top:0;min-height:104px;padding:13px 15px}.article-panel .tensor-simple-explanation p{margin:0;font-size:13px;line-height:1.55}@media (max-width:520px){.tensor-simple{padding:16px 10px}.tensor-simple-controls button{font-size:9px}}.tensor-matrix-op{fill:#687660;font:26px Georgia,serif}.tensor-matrix-back{fill:none;stroke:#789078;stroke-width:1.3px}.article-panel :is(h2,h3,h4,details[id],summary){scroll-margin-top:28px}.article-panel .foundations-repo-link{color:#737b6b;margin:-8px 0 18px;font-size:12px}
