:root{--paper: #0b0d12;--ink: #e7ebf3;--muted: #96a0b3;--line: #232937;--surface: #131722;--accent: #8ab4ff;--on-accent: #0b0d12;--amber: #f5a524;--accent-tint: rgba(138, 180, 255, .12);--amber-tint: rgba(245, 165, 36, .1);--blk: rgba(138, 180, 255, .78);--head-h: 60px;--max: 1240px;color-scheme:dark}@media(prefers-color-scheme:light){:root{--paper: #ffffff;--ink: #0e121a;--muted: #4f596a;--line: #dcdcdc;--surface: #f4f4f4;--accent: #2747a8;--on-accent: #ffffff;--amber: #b45309;--accent-tint: rgba(39, 71, 168, .08);--amber-tint: transparent;--blk: rgba(39, 71, 168, .72);color-scheme:light}}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--head-h) + 16px)}body{margin:0;background:var(--paper);color:var(--ink);font-family:Mona Sans,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;font-size:16px;line-height:1.5;font-weight:420;font-stretch:100%;font-variant-numeric:tabular-nums}a{color:var(--accent);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}[hidden]{display:none!important}h1,h2,h3{margin:0;font-weight:700}p{margin:0}button,input,select,textarea{font:inherit;color:inherit}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.skip{position:absolute;left:12px;top:-60px;background:var(--accent);color:var(--on-accent);padding:10px 14px;border-radius:6px;z-index:100}.skip:focus{top:10px}.top{position:sticky;top:0;z-index:40;background:var(--paper);border-bottom:1px solid var(--line)}.top-in{max-width:var(--max);margin:0 auto;padding:0 28px;height:var(--head-h);display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;font-stretch:112%;font-size:19px;letter-spacing:-.01em;min-height:44px}.brand .mark{color:var(--accent)}.nav{display:flex;gap:6px;flex-wrap:wrap}.nav a{color:var(--muted);text-decoration:none;font-weight:560;font-size:14px;padding:10px;border-radius:6px}.nav a:hover,.nav a[aria-current=page]{color:var(--ink);background:var(--surface)}.home{max-width:var(--max);margin:0 auto;padding:0 28px}.hero{padding:36px 0 32px;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:40px;align-items:start}.hero h1{font-size:clamp(30px,3.4vw,46px);line-height:1.06;font-weight:760;font-stretch:112%;letter-spacing:-.022em;max-width:20ch}.op{margin-top:10px;color:var(--muted);font-size:14px;max-width:70ch}.say{margin-top:22px}.say-gen{display:none;margin-top:8px;font-size:15px;color:var(--accent);font-weight:560}.live{display:none}@media(max-width:760px){.live{display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-areas:"k t" "k g";column-gap:10px;align-items:center;margin-top:8px;padding:9px 12px;min-height:48px;border:1px solid var(--line);border-left:3px solid var(--ink);border-radius:2px;background:var(--surface);color:var(--ink);text-decoration:none;font-size:15px}.live .lv-k{grid-area:k;font-size:13px;font-weight:640;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-stretch:86%}.live .lv-t{grid-area:t;font-variant-numeric:tabular-nums}.live .lv-go{grid-area:g;color:var(--accent);font-weight:620;font-size:14px;text-decoration:underline;text-underline-offset:3px}.live .amber{color:var(--amber);font-weight:600}.live.is-new{border-left-color:var(--accent)}}.say.is-gen .say-gen{display:block}.say.is-gen .say-box textarea{color:var(--accent)}.hero-r>section+section{margin-top:18px}.gl{display:inline-block;vertical-align:1px;margin-right:9px;color:var(--accent);flex:none}.gl rect{fill:none;stroke:currentColor;stroke-width:.9}.gl rect.on{fill:currentColor;stroke:none}.gl-row{margin-right:0;width:auto;height:6px}.gl-row rect{stroke-width:.7}.sec-rule{display:flex;align-items:center;gap:12px;margin-bottom:14px}.sec-rule:after{content:"";flex:1;height:1px;background:var(--line)}.sec-n{font-size:13px;font-weight:640;font-stretch:80%;letter-spacing:.12em;color:var(--muted)}.home .sec-rule+h2,.sec-rule+.band-h h2{font-size:clamp(20px,2vw,24px);font-weight:720;font-stretch:118%;letter-spacing:-.01em;margin-bottom:14px}.ra-h,.as-h,.rc-k,.pr-src,.try-k,.ln-head,.pq thead th,.pr-dl dt,.rq dt,.c-k{text-transform:uppercase;letter-spacing:.07em;font-size:13px;font-weight:620;font-stretch:86%}.pr-big,.ln-r,.ln-w,.pr-dl dd,.rq dd,.ref,.readout,.pq td,input[type=number]{font-variant-numeric:tabular-nums lining-nums}.say-l{display:block;font-weight:600;font-size:15px;margin-bottom:8px}.say-box{position:relative;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:2px;background:var(--surface);transition:border-color .15s}.say-box:focus-within{border-color:var(--accent)}.say-mirror,.say-box textarea{font-size:21px;line-height:1.5;font-weight:460;font-stretch:100%;letter-spacing:0;padding:16px 18px;margin:0;border:0;white-space:pre-wrap;overflow-wrap:break-word;word-break:normal}.say-mirror{position:absolute;inset:0;color:transparent;pointer-events:none;overflow:hidden}.say-mirror mark{color:transparent;background:none;text-decoration:underline 2px var(--accent);text-underline-offset:7px}.say-mirror mark.fresh{text-decoration-color:var(--ink)}.say-mirror mark.is-sup{text-decoration:line-through 2px var(--amber)}.say-sup{margin-top:8px;padding-left:10px;border-left:2px solid var(--amber);font-size:15px;color:var(--ink)}.say-sup[hidden]{display:none}.alt-off{font-size:15px;color:var(--muted)}.say-box textarea{position:relative;display:block;width:100%;min-height:96px;background:transparent;resize:none;overflow:hidden;outline:none;caret-color:var(--accent)}.say-hint{margin-top:8px;color:var(--muted);font-size:15px}.ex{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}.ex-h{color:var(--muted);font-size:14px;margin-right:4px}.ex-b{display:inline-flex;align-items:center;min-height:40px;padding:6px 12px;border:1px solid var(--line);border-radius:2px;color:var(--ink);text-decoration:none;font-size:14px;font-weight:520}.ex-b:hover{border-color:var(--accent)}.known{margin-left:auto;font-size:14px;font-weight:600;min-height:40px;display:inline-flex;align-items:center;padding:0 4px}.readas{margin-top:20px}.ra-top{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 16px;margin-bottom:8px}.ra-h{font-size:13px;color:var(--muted);font-weight:560}.terms{display:flex;flex-wrap:wrap;gap:8px}.term{display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:4px 10px;border:1px solid var(--line);border-radius:2px;font-size:15px;background:var(--paper);color:var(--ink);text-decoration:none;max-width:100%}.term .tk{color:var(--muted);font-weight:560}.term .tu{color:var(--muted)}.term .tn{display:none;color:var(--amber);font-size:14px;font-weight:560}.term input[type=number],.term input[type=date],.term select{background:transparent;border:0;border-bottom:1px dashed var(--line);padding:4px 2px;min-height:32px;font-weight:620;font-stretch:88%;color:inherit}.term input[type=number]{width:6.2ch;text-align:right;-moz-appearance:textfield}.term input[data-f=tps],.term input[data-f=gpuHours]{width:7.5ch}.term input[type=date]{width:auto;min-width:9.5em}.term select{padding-right:2px;max-width:12em}.term select option{background:var(--surface);color:var(--ink)}.term input[type=checkbox]{width:20px;height:20px;accent-color:var(--accent);margin:0}.term.is-said{border-color:color-mix(in srgb,var(--ink) 38%,var(--line))}.term.is-edited{border-color:var(--ink);border-style:dashed}.term.is-worked{border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}.term.is-worked .tv{color:var(--accent)}.term.is-default{border-color:color-mix(in srgb,var(--amber) 70%,var(--line));background:var(--amber-tint)}.term.is-default .tn{display:inline}.term.is-default input,.term.is-default select{color:var(--amber)}@media(prefers-color-scheme:light){.term.is-default{border-color:var(--amber)}}.term-link .tv{font-weight:620}.tby{color:var(--muted);font-weight:420}.band{position:relative;padding:26px 0 24px;scroll-margin-top:calc(var(--head-h) + 8px);background-color:var(--surface);background-image:linear-gradient(color-mix(in srgb,var(--line) 55%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--line) 55%,transparent) 1px,transparent 1px);background-size:100% 32px,32px 100%;background-position:0 -1px,-1px 0;box-shadow:0 0 0 100vmax var(--surface);clip-path:inset(0 -100vmax)}.band-h{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 20px;margin-bottom:12px}.band h2{font-size:15px;font-weight:650;display:inline-flex;align-items:center}html.js body.ready .band{animation:rise .3s ease-out both}@keyframes rise{0%{opacity:0}to{opacity:1}}.key{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:14px;font-weight:560;color:var(--muted)}.k:before{content:"";display:inline-block;width:10px;height:10px;border-radius:1px;margin-right:7px;vertical-align:-1px}.k-said:before{background:var(--ink)}.k-worked:before{background:var(--accent)}.k-open:before{background:var(--amber)}.work-r>section+section{margin-top:10px}.home h2{font-size:15px;font-weight:650;font-stretch:100%;margin-bottom:10px;display:flex;align-items:center;flex-wrap:wrap}.home .send>h2,.home .back>h2{display:flex}.plotfig{margin:0}.plot-box{width:100%;touch-action:pan-y}.plot-box svg{display:block;width:100%;height:auto;overflow:visible}.plot .g{stroke:var(--line);stroke-width:1}.plot .tick{stroke:var(--muted);stroke-width:1}.plot .mtick{stroke:var(--line);stroke-width:1;stroke-dasharray:2 3}.plot .lab{fill:var(--muted);font-weight:520;font-stretch:88%}.plot .lab.strong{fill:var(--ink);font-weight:640}.plot .node rect{fill:none;stroke:var(--line);stroke-width:1}.plot .node.on rect{fill:var(--accent);stroke:none}.plot .flex{opacity:.9}.plot .hatch-l{stroke:var(--muted);stroke-width:1.4;opacity:.55}.plot .res{fill:none;stroke:var(--accent);stroke-width:1.5}.plot .res-x{stroke-dasharray:6 3;stroke-width:1.3}.plot .tlab{fill:var(--accent);font-weight:620}.plot .blk{fill:var(--blk);transform-box:fill-box}.plot .over{fill:var(--amber);opacity:.9}.plot .late{fill:none;stroke:var(--ink);stroke-width:1.3;stroke-dasharray:3 3}.plot .late-over{stroke:var(--amber);stroke-width:2;stroke-dasharray:none;fill:color-mix(in srgb,var(--amber) 14%,transparent)}.plot .lab-late{fill:var(--ink)}.plot .lab-alt{fill:var(--muted)}.plot .lab-over{fill:var(--amber);font-weight:640}.plot .fin-band{fill:color-mix(in srgb,var(--ink) 10%,transparent);stroke:var(--ink);stroke-width:1;stroke-dasharray:2 3}.plot .ghost{fill:none;stroke:var(--muted);stroke-width:1.4;stroke-dasharray:5 4}.plot .dl{stroke:var(--ink);stroke-width:1.6}.plot .handle{cursor:ew-resize;outline:none;touch-action:none}.plot .handle .hit{fill:transparent}.plot .handle .knob{fill:var(--ink);stroke:var(--paper);stroke-width:2;transition:r .12s}.plot .handle:hover .knob,.dragging .plot .handle .knob{r:9}.plot .handle:focus-visible .knob{stroke:var(--accent);stroke-width:3;r:9}figcaption{margin-top:10px}.readout{font-size:15px;font-weight:560}.legend{list-style:none;padding:0;margin:10px 0 0;display:flex;flex-wrap:wrap;gap:6px 16px;font-size:14px;color:var(--muted)}.legend li{display:inline-flex;align-items:center;gap:7px}.legend i{display:inline-block;width:18px;height:12px;border-radius:2px}.sw-blk{background:var(--blk)}.sw-res{border:1.5px solid var(--accent)}.sw-resx{border:1.5px dashed var(--accent)}.sw-ghost{border:1.5px dashed var(--muted)}.sw-flex{background:repeating-linear-gradient(45deg,var(--muted) 0 1.4px,transparent 1.4px 5px);opacity:.7}.sw-dl{width:2px!important;height:16px!important;background:var(--ink);border-radius:0!important}.sw-over{background:var(--amber)}.sw-late{border:1.3px dashed var(--ink)}.sw-band{background:color-mix(in srgb,var(--ink) 10%,transparent);border:1px dotted var(--ink)}.lg-row{color:var(--ink)}.plot-hint{margin-top:6px;font-size:15px;color:var(--muted)}.sheet{padding:34px 0 10px}.est{display:inline-block;margin-left:10px;font-size:13px;font-weight:620;font-stretch:86%;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:2px;padding:1px 7px;vertical-align:3px}.assume{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center;padding:10px 12px;background:var(--surface);border:1px solid var(--line);border-radius:2px;font-size:14px}.as-h{color:var(--muted)}.assume label{display:inline-flex;align-items:center;gap:6px}.assume input,.assume select{width:6ch;min-height:36px;padding:4px 6px;background:var(--paper);border:1px solid var(--line);border-radius:2px;text-align:right;font-stretch:88%;font-weight:620}.assume input[data-f=perReplica]{width:9ch}.assume select{width:auto;text-align:left}.as-none{color:var(--muted)}.ln-head{margin-top:14px;color:var(--muted);border-bottom:1px solid var(--ink)!important;padding-top:6px!important;padding-bottom:6px!important}.ln-head .ln-r,.ln-head .ln-w,.ln-head .ln-f{color:var(--muted);font-size:13px;font-weight:620;font-stretch:86%}.lines{list-style:none;margin:0;padding:0;counter-reset:ln}.ln{display:grid;grid-template-columns:2.4em 11em minmax(0,1fr) minmax(0,1.15fr) 14em;grid-template-areas:"n k f w r";column-gap:18px;padding:10px 0;border-bottom:1px solid var(--line);border-left:3px solid transparent;align-items:baseline}.ln:before{grid-area:n;counter-increment:ln;content:counter(ln,decimal-leading-zero);font-size:13px;font-weight:620;font-stretch:80%;color:var(--muted);padding-left:8px}.ln-head:before{content:"#";counter-increment:none}.ln-k{grid-area:k;font-weight:620;font-size:15px}.ln-w{grid-area:w;font-stretch:88%;font-size:16px;color:var(--ink)}.ln-r{grid-area:r;font-stretch:88%;font-size:16px;font-weight:680;text-align:right;color:var(--accent);display:block;padding-left:14px;border-left:1px solid var(--line);align-self:stretch;text-decoration:underline 2px transparent;text-underline-offset:5px;transition:text-decoration-color .6s}.ln-f{grid-area:f;color:var(--muted);font-size:14px;font-stretch:94%}.ln.t-said .ln-r{color:var(--ink)}.ln.t-open{border-left-color:var(--amber)}.ln.t-open .ln-r{color:var(--amber)}.ln.chg .ln-r{text-decoration-color:var(--accent);transition:none}.sheet-note{margin-top:12px;font-size:15px;color:var(--muted)}.prop{background:var(--paper);border-radius:0;padding:0 16px 16px;border:1px solid color-mix(in srgb,var(--accent) 55%,var(--line));box-shadow:4px 4px color-mix(in srgb,var(--accent) 22%,transparent);scroll-margin-top:calc(var(--head-h) + 12px)}.prop>h2{margin:0 -16px 12px!important;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--line);font-size:13px!important;text-transform:uppercase;letter-spacing:.08em;font-stretch:90%!important}.pr-src{font-size:13px;color:var(--muted);font-weight:560}.pr-big{margin-top:4px;font-size:clamp(36px,4vw,50px);line-height:1.05;font-weight:760;font-stretch:112%;letter-spacing:-.02em;color:var(--accent)}.pr-big [data-roll]{display:inline-block}.pr-sub{margin-top:4px;font-size:15px;color:var(--accent);font-weight:560}.pr-dl{margin:14px 0 0;display:grid;gap:0}.pr-dl>div{display:grid;grid-template-columns:9em minmax(0,1fr);gap:10px;padding:7px 0;border-top:1px solid var(--line);font-size:15px;align-items:baseline}.pr-dl dt{color:var(--muted)}.pr-dl dd{margin:0;font-stretch:94%;text-align:right}.pr-dl>div.t-open{border-left:3px solid var(--amber);padding-left:8px}.pr-dl>div.t-open dd{color:var(--amber)}.pq-cap{margin-top:14px;color:var(--muted);font-weight:560;font-size:14px;overflow-wrap:anywhere}.pq-wrap{margin-top:6px;max-width:100%}.pq{width:100%;border-collapse:collapse;font-size:15px;font-stretch:94%}.pq,.pq tbody,.pq tr,.pq th,.pq td{display:block;width:100%}.pq thead{display:none}.pq tr{padding:8px 0;border-top:1px solid var(--line)}.pq th,.pq td{border:0;padding:2px 0;white-space:normal;text-align:left}.pq tbody th{font-size:15px}.pq td{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;text-align:right}.pq td:before{content:attr(data-l);color:var(--muted);text-align:left}@media(min-width:1101px){.pq{display:table;table-layout:fixed;width:100%}.pq thead{display:table-header-group}.pq tbody{display:table-row-group}.pq tr{display:table-row;padding:0;border:0}.pq th,.pq td{display:table-cell;width:auto;padding:7px 0 7px 8px;border-top:1px solid var(--line);text-align:right;vertical-align:baseline;overflow-wrap:anywhere}.pq th:first-child{text-align:left;width:28%;padding-left:0}.pq thead th{vertical-align:bottom;line-height:1.25;padding-top:0;border-top:0}.pq td:before{content:none}.pq-n{display:block}}.pr-affirm{margin-top:12px;padding:10px 12px;border-left:3px solid var(--amber);display:grid;gap:8px;justify-items:start;font-size:15px}.pr-affirm p{color:var(--ink)}.hero-open{margin-top:22px;padding:14px 2px 0;border-top:1px solid var(--line)}.hero-open h2{font-size:13px!important;text-transform:uppercase;letter-spacing:.08em;font-stretch:90%;color:var(--muted)}.hero-open .sm-l{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));column-gap:24px}.ho-go{margin-top:10px;font-size:15px;color:var(--muted)}.sm-big{font-size:28px;line-height:1.1;font-weight:760;font-stretch:112%;color:var(--accent);letter-spacing:-.01em}.sm-sub{margin-top:4px;font-size:15px;color:var(--accent);font-weight:560}.sm-open{margin-top:12px;font-size:15px;font-weight:600}.sm-open .n,.open-h .n{display:inline-grid;place-items:center;min-width:24px;height:24px;padding:0 6px;margin-right:6px;border-radius:2px;background:var(--amber);color:var(--paper);font-size:13px;font-weight:700}.hero-open .sm-open{margin-top:0}.sm-l{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:6px;font-size:15px}.sm-l li{padding-left:10px;border-left:2px solid var(--amber)}.sm-more{margin-top:8px;font-size:15px;color:var(--muted)}.pq tbody th{font-weight:620}.pq tr.is-p td,.pq tr.is-p th{color:var(--accent)}.pq-n{font-weight:460;font-size:14px;color:var(--muted)}.btn-go{display:inline-flex;align-items:center;text-decoration:none}.ctl{margin-top:14px;display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center}.ctl label,.ctl-count{display:inline-flex;align-items:center;gap:8px;font-size:14px}.ctl label>span,.ctl-count>span{color:var(--muted);font-weight:560}.ctl select,.d-in select,.d-in input,.fld input{min-height:44px;padding:8px 10px;background:var(--paper);border:1px solid var(--line);border-radius:8px;color:var(--ink)}.ctl select:focus,.d-in select:focus,.d-in input:focus,.fld input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 1px var(--accent)}.ctl-count input{width:calc(4ch + 28px);min-width:72px;min-height:44px;text-align:center;padding:6px 8px;font-variant-numeric:tabular-nums lining-nums;font-size:16px;background:var(--paper);border:1px solid var(--line);border-radius:8px;font-weight:700;font-stretch:88%;-moz-appearance:textfield}.step{width:44px;height:44px;border-radius:8px;border:1px solid var(--line);background:var(--paper);font-size:20px;font-weight:600;cursor:pointer;line-height:1}.step:hover{border-color:var(--accent)}.reset{background:none;border:0;color:var(--accent);text-decoration:underline;text-underline-offset:3px;padding:8px 0;min-height:36px;cursor:pointer;font-size:14px}.alt{padding:4px 2px}.alt-t{font-size:16px;color:var(--accent)}.rc-any,.rc-act-f{margin-top:10px;font-size:15px}.try-hold{margin-top:14px;padding:12px 14px;border-left:3px solid var(--amber);background:var(--amber-tint);font-size:15px;display:grid;gap:10px}.try-hold ul{margin:0;padding-left:18px;display:grid;gap:6px}.try-hold .try-go{margin-top:0}.d-from{margin-top:7px;font-size:15px;color:var(--accent);font-weight:560}.d-ok{margin-top:8px}.alt-s{margin-top:6px;font-size:15px;font-weight:600;color:var(--muted)}.alt-s.is-on{color:var(--ink)}.btn-q[disabled]{opacity:.6;cursor:default}.alt-ctl{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px}.btn-q{min-height:44px;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:var(--paper);color:var(--ink);font-weight:600;font-size:14px;cursor:pointer}.btn-q:hover{border-color:var(--accent)}.btn-q[aria-pressed=true]{border-color:var(--accent);background:var(--accent-tint);color:var(--accent)}.btn-q:disabled{opacity:.5;cursor:default}.dec{padding:34px 0 10px;scroll-margin-top:calc(var(--head-h) + 8px)}.dec-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:44px;border-top:1px solid var(--line)}.d-note{font-size:15px;color:var(--accent);font-weight:560;margin-top:6px}.d-note:empty{display:none}.d-note.is-bad{color:var(--amber)}#min[aria-invalid=true]{border-color:var(--amber);box-shadow:0 0 0 1px var(--amber)}.dec .open{margin-top:8px}.dec .open-l{grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:44px}.rc-head{display:flex;align-items:center;gap:12px}.rc-head:after{content:"";flex:1;height:1px;background:var(--line)}.rc-new{margin-top:10px;font-size:15px;color:var(--muted);max-width:62ch}.receipt{border:1px solid var(--line);border-top:3px solid var(--accent);padding:16px 18px 20px}.try-l{display:block;margin:16px 0 6px;font-weight:620;font-size:14px}.try-json{display:block;width:100%;min-height:320px;resize:vertical;color:var(--ink);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14px}.try-json:focus{outline:2px solid var(--accent);outline-offset:2px}.try-n{margin-top:6px;font-size:15px;color:var(--muted)}.try-go{margin-top:14px;display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center}.try-out{margin-top:18px;scroll-margin-top:calc(var(--head-h, 0px) + 14px)}.try-out [data-try-top]:focus{outline:none}@media(max-width:760px){.try-out{scroll-margin-top:12px}}.try-out:empty{display:none}.try-out>.rc-head~*,.try-out .code{margin-top:10px}.try-out .rc-miss{margin-top:12px}.try-k{margin-top:18px;color:var(--muted)}.try{border:1px solid var(--line);border-top:3px solid var(--accent);padding:18px 18px 20px}.try h2{display:flex;align-items:center}.d-row{border:0;margin:0;padding:12px 0 12px 12px;border-left:3px solid transparent;border-bottom:1px solid var(--line);min-width:0}.d-row legend,.d-lab{float:none;padding:0;font-weight:600;font-size:15px;display:block;margin-bottom:8px}.d-row.is-open{border-left-color:var(--amber)}.d-row[hidden]{display:none}.d-wide{grid-column:1 / -1}.d-row.is-open legend:after,.d-row.is-open .d-lab:after{content:"not stated";margin-left:8px;color:var(--amber);font-size:14px;font-weight:560}.seg{display:flex;flex-wrap:wrap;gap:6px}.seg label{display:inline-flex;align-items:center;gap:7px;min-height:40px;padding:6px 11px;border:1px solid var(--line);border-radius:8px;font-size:15px;cursor:pointer;background:var(--paper)}.seg label:has(input:checked){border-color:var(--accent);background:var(--accent-tint)}.seg label:has(input:disabled){opacity:.5;cursor:default}.seg input{margin:0;width:18px;height:18px;accent-color:var(--accent)}.d-in{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:14px;color:var(--muted)}.d-in input{width:9ch;color:var(--ink)}.d-in-wide select{min-width:13em;max-width:100%}.sw{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--ink);cursor:pointer}.sw input{width:20px;height:20px;accent-color:var(--accent);margin:0}.d-c{margin-top:7px;font-size:15px;color:var(--muted);max-width:62ch}.open{padding:14px 0 6px}.open-h{font-size:14px;font-weight:600}.open-h .n{display:inline-grid;place-items:center;min-width:24px;height:24px;padding:0 6px;margin-right:6px;border-radius:999px;background:var(--amber);color:var(--paper);font-size:13px;font-weight:700}.open-l{list-style:none;padding:0;margin:10px 0 0;display:grid;gap:8px;font-size:15px}.open-l li{padding-left:12px;border-left:2px solid var(--amber)}.open-l .tag{color:var(--amber);font-weight:650;margin-right:4px}.open-l .cf{background:var(--amber-tint);padding:6px 8px 6px 12px;border-radius:0 6px 6px 0}.nothing{font-size:14px;color:var(--accent);font-weight:560}.send{padding:40px 0 30px;border-top:1px solid var(--line);scroll-margin-top:calc(var(--head-h) + 8px)}.send-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,340px);gap:44px;align-items:start}.send-main{max-width:820px;min-width:0}.send-side{position:sticky;top:calc(var(--head-h) + 16px);margin-top:22px;padding:0 16px 16px;border:1px solid color-mix(in srgb,var(--accent) 55%,var(--line));background:var(--paper)}.side-h{margin:0 -16px 12px;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--line);font-size:13px;font-weight:650;text-transform:uppercase;letter-spacing:.08em;font-stretch:90%;display:flex;align-items:center}.side-go{margin-top:14px}.side-go .btn{width:100%}.side-n{margin-top:8px;font-size:15px;color:var(--muted)}.fld-ask{margin-top:10px;padding:10px 12px;border-left:3px solid var(--amber);background:var(--amber-tint);display:grid;gap:8px;justify-items:start;font-size:15px}.fld-ask p{color:var(--ink)}.receipt.is-stale .rc-ref,.receipt.is-stale .log,.receipt.is-stale .req{opacity:.55}.rc-chg{margin-top:12px;padding:10px 12px;border-left:3px solid var(--amber);background:var(--amber-tint);font-size:15px;display:grid;gap:8px;justify-items:start}.rc-adj{margin-top:12px;padding:10px 12px;border-left:3px solid var(--accent);font-size:15px}.rc-adj p{font-weight:600;color:var(--accent)}.rc-adj ul{margin:4px 0 0;padding-left:18px}.cs-every{margin-top:16px;font-size:15px}.cs-wrap{margin-top:10px;max-width:100%;overflow-x:auto;border-top:2px solid var(--accent)}.cs{width:100%;border-collapse:collapse;font-size:15px;font-stretch:94%}.cs th,.cs td{text-align:left;padding:9px 12px 9px 0;border-bottom:1px solid var(--line);vertical-align:top}.cs thead th{font-size:13px;text-transform:uppercase;letter-spacing:.07em;font-weight:620;font-stretch:86%;color:var(--muted)}.cs tbody th{font-weight:700;color:var(--muted)}.cs td:nth-child(2),.cs td:nth-child(4){font-variant-numeric:tabular-nums lining-nums}.cs .aw{color:var(--muted);font-style:normal}.cs .aw:before{content:"";display:inline-block;width:14px;height:0;border-top:1px dashed var(--muted);margin-right:6px;vertical-align:4px}.cs-short{color:var(--amber)}.cs-more{margin-top:8px;font-size:15px;color:var(--muted)}@media(max-width:1100px){.send-grid{grid-template-columns:minmax(0,1fr)}.send-side{position:static;max-width:820px}}.send>h2,.back>h2{font-size:clamp(26px,3vw,34px);font-weight:740;font-stretch:108%;letter-spacing:-.015em}.send-lead,.back-lead{margin-top:8px;color:var(--muted);max-width:62ch}.changed{margin-top:14px;padding:10px 12px;border-left:3px solid var(--amber);background:var(--amber-tint);font-size:15px}.changed.is-prev{border-left-color:var(--line);background:var(--surface);color:var(--muted)}.req-form{margin-top:22px}.req-h{font-size:15px;font-weight:650;margin:0 0 8px}.req{margin:0;border-top:1px solid var(--line)}.rq{display:grid;grid-template-columns:10.5em minmax(0,1fr);gap:14px;padding:9px 0;border-bottom:1px solid var(--line);font-size:15px;align-items:baseline}.rq dd{font-size:16px;line-height:1.5}.rq dt{color:var(--muted)}.rq dd{margin:0;overflow-wrap:anywhere}.rq.t-worked dd{color:var(--accent)}.rq.t-open dd{color:var(--amber)}.contact{margin-top:22px;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:14px}.fld label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}.fld input{width:100%}.opt{color:var(--muted);font-weight:420}.fld-n{margin-top:6px;font-size:15px;color:var(--muted)}.fld-err{margin-top:6px;font-size:15px;color:var(--amber);font-weight:560}.go{margin-top:20px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 22px;border-radius:10px;border:0;background:var(--accent);color:var(--on-accent);font-weight:680;font-size:16px;text-decoration:none;cursor:pointer}.btn:hover{filter:brightness(1.06)}.btn:disabled{opacity:.7;cursor:progress}.go-n{font-size:15px;color:var(--muted);max-width:46ch}.status{margin-top:14px}.err{color:var(--amber);font-size:15px}.err-l{margin:6px 0 0;padding-left:18px;color:var(--amber);font-size:15px}.receipt{margin-top:22px;outline:none;scroll-margin-top:calc(var(--head-h) + 14px)}.rc-k{font-size:13px;color:var(--muted);font-weight:560}.rc-ref{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:2px}.ref{font-size:26px;font-weight:720;font-stretch:100%;letter-spacing:.04em;white-space:nowrap;color:var(--ink);line-height:1.2}.rc-ref .copy{margin-top:0}.rc-id{margin-top:6px;font-size:14px;color:var(--muted)}.rc-id span{overflow-wrap:anywhere;font-stretch:90%}.rc-noemail{margin-top:12px;padding:12px;border-left:3px solid var(--amber);background:var(--amber-tint);font-size:15px;display:grid;gap:10px;justify-items:start}.log{list-style:none;margin:18px 0 0;padding:0;border-left:2px solid var(--line)}.log li{display:grid;grid-template-columns:11em minmax(0,1fr);gap:12px;padding:8px 0 8px 16px;position:relative;font-size:16px}.log li:before{content:"";position:absolute;left:-6px;top:15px;width:10px;height:10px;border-radius:50%;background:var(--paper);border:2px solid var(--muted)}.log li:first-child:before{background:var(--accent);border-color:var(--accent)}.lg-w{font-weight:650}.rc-not{margin-top:14px;font-weight:650}.rc-wh{margin-top:8px;color:var(--muted);font-size:15px}.rc-miss{margin-top:12px;padding:10px 12px;border-left:3px solid var(--amber);font-size:15px}.rc-miss p{font-weight:600;color:var(--amber)}.rc-miss ul{margin:4px 0 0;padding-left:18px}.receipt .req-h{margin-top:24px}.receipt .rc-act .btn-q{margin-top:16px}.back{padding:34px 0 60px;border-top:1px solid var(--line)}.cols{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(128px,1fr));gap:0;border-top:2px solid var(--accent)}.cols li{padding:10px 12px 12px 0;border-bottom:1px solid var(--line)}.c-k{display:block;font-weight:650;font-size:14px;font-stretch:94%}.c-d{display:block;margin-top:3px;color:var(--muted);font-size:14px}.bar{position:fixed;left:0;right:0;bottom:0;z-index:45;background:var(--paper);border-top:1px solid var(--line);padding:8px 16px calc(8px + env(safe-area-inset-bottom));animation:up .2s ease-out}@keyframes up{0%{transform:translateY(100%)}to{transform:none}}.bar-a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px;color:var(--ink);text-decoration:none;font-size:15px}.bar-a .amber{color:var(--amber);font-weight:600}.bar-go{background:var(--accent);color:var(--on-accent);font-weight:680;padding:10px 18px;border-radius:8px}.foot{border-top:1px solid var(--line);background:var(--surface)}.foot-in{max-width:var(--max);margin:0 auto;padding:28px 28px 40px;display:grid;gap:8px;font-size:14px;color:var(--muted)}.foot-brand{display:flex;align-items:center;gap:8px;color:var(--ink);flex-wrap:wrap}.foot-brand span{font-weight:700;font-stretch:112%}.foot-brand .mark{color:var(--accent)}.foot-l{display:flex;flex-wrap:wrap;gap:4px 18px}.foot-l a{display:inline-flex;align-items:center;min-height:36px}.page{max-width:860px;margin:0 auto;padding:48px 28px 70px}.page-h{padding-bottom:26px;border-bottom:1px solid var(--line)}.eyebrow{color:var(--accent);font-weight:600;font-size:14px}.page h1{margin-top:8px;font-size:clamp(32px,4.4vw,52px);line-height:1.05;font-weight:760;font-stretch:112%;letter-spacing:-.02em}.lead{margin-top:14px;font-size:18px;max-width:64ch}.page-h .op{margin-top:12px}.prose section{margin-top:34px}.prose h2{font-size:22px;font-weight:700;font-stretch:106%;margin-bottom:12px}.prose h3{font-size:16px;font-weight:650;margin-bottom:6px}.prose p+p{margin-top:10px}.prose ul,.prose ol{padding-left:20px;margin:0}.prose li+li{margin-top:6px}.facts{margin:0;border-top:1px solid var(--line)}.facts>div{display:grid;grid-template-columns:11em minmax(0,1fr);gap:16px;padding:10px 0;border-bottom:1px solid var(--line)}.facts dt{font-weight:600;overflow-wrap:anywhere}.facts dd{margin:0;color:var(--ink)}.steps li::marker{color:var(--accent);font-weight:700}.method li{padding-left:4px}.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}.two>div{background:var(--surface);padding:16px 18px;border-radius:10px}.tbl-wrap{overflow-x:auto;max-width:100%}.tbl-wrap:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.chips{width:100%;min-width:520px;border-collapse:collapse;font-size:14px}.chips th,.chips td{text-align:left;padding:9px 10px 9px 0;border-bottom:1px solid var(--line);vertical-align:top}.chips thead th{color:var(--muted);font-weight:560;font-size:14px}.chips td{font-stretch:94%}.src-n{display:block;color:var(--muted);font-size:14px;margin-top:2px}.code{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px;overflow-x:auto;font-size:14px;line-height:1.5;max-width:100%}.code:focus-visible{outline:2px solid var(--accent);outline-offset:2px}pre.code{white-space:pre-wrap;overflow-wrap:anywhere}pre.code code{white-space:inherit}.prose code{font-size:.92em;overflow-wrap:anywhere}.motif-fig{margin:34px 0 0;color:var(--accent)}.motif-fig img{width:220px;height:auto;opacity:.85}.cta{margin-top:36px}.ctl select,.d-in select,.d-in input,.fld input,.ctl-count input,.step,.btn-q,.seg label,.btn,.bar-go,.code,.two>div,.open-h .n,.changed,.open-l .cf,.nav a,.skip{border-radius:2px}.btn{letter-spacing:.01em;font-stretch:104%}.btn:before{content:"";width:8px;height:8px;margin-right:10px;background:currentColor;flex:none}.cta .btn:before,.bar-go:before{display:none}.foot{background:var(--paper)}.foot-in{border-top:0}@media(min-width:761px)and (max-width:1100px){.ln{grid-template-columns:2.4em minmax(0,1fr) 13em;grid-template-areas:"n k r" "n w r" "n f r";row-gap:2px}.ln-head{display:none!important}.dec-grid,.dec .open-l{column-gap:28px}}@media(max-width:760px){.terms{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-auto-flow:row dense;gap:6px}.term{flex-wrap:wrap;align-content:center;gap:0 4px;padding:5px 8px;min-width:0}.term .tk{width:100%;font-size:13px;text-transform:uppercase;letter-spacing:.06em;font-stretch:86%}.term .tv{min-width:0;overflow-wrap:anywhere}.term[data-term=start],.term[data-term=window],.term[data-term=chip]{grid-column:1 / -1}.term select{max-width:100%}.dec-grid,.dec .open-l{grid-template-columns:minmax(0,1fr)}.sheet,.dec{padding-top:26px}.ln-head{display:none!important}.ln:before{display:none}.ln-r{border-left:0;padding-left:0}.receipt,.try{padding:14px 12px 16px}.receipt{scroll-margin-top:12px}.hero-open .sm-l{grid-template-columns:minmax(0,1fr)}.prop{box-shadow:none}:root{--head-h: 56px}html{scroll-padding-top:12px}.top{position:relative}.top-in{padding:6px 16px;height:auto;min-height:var(--head-h);flex-wrap:wrap;gap:0 10px}.nav{gap:0;margin-left:-10px}.nav a{font-size:13px;padding:8px}.home{padding:0 16px}.hero{padding:24px 0 22px;display:block}.hero-r{margin-top:22px}.hero h1{font-size:30px;letter-spacing:-.02em}.say-mirror,.say-box textarea{font-size:18px;padding:13px 14px}.say-box textarea{min-height:84px}.known{margin-left:0}.ex-h{width:100%}.terms{gap:6px}.term{min-height:44px}.band{padding:20px 0}.work{display:block;padding:24px 0 30px}.sheet{margin-top:0}.work-r{margin-top:26px}.prop{padding:16px 14px 14px}.ctl-chip select,.ctl-ic select{max-width:11em}.ln{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"k r" "w w" "f f";padding-left:8px}.ln-w{font-size:14px}.pr-dl>div{grid-template-columns:7.5em minmax(0,1fr)}.seg label{min-height:44px}.d-in-wide select{min-width:0;width:100%}.send{padding-top:30px}.rq{grid-template-columns:1fr;gap:2px}.contact{grid-template-columns:1fr}.go .btn{width:100%}.log li{grid-template-columns:1fr;gap:2px}.hero-open,.send-side{display:none}.rq dd{font-size:15px}.cs-wrap{overflow:visible}.cs thead{display:none}.cs,.cs tbody,.cs tr,.cs th,.cs td{display:block;width:100%}.cs tr{padding:10px 0;border-bottom:1px solid var(--line)}.cs th,.cs td{border:0;padding:2px 0}.cs td{display:grid;grid-template-columns:9.5em minmax(0,1fr);gap:10px}.cs td:before,.cs td.aw:before{content:attr(data-l);color:var(--muted);font-size:14px;display:block;width:auto;height:auto;border:0;margin:0;vertical-align:baseline}.cs tbody th:before{content:"Row "}.cols{grid-template-columns:1fr;border-top-width:2px}.cols li{display:grid;grid-template-columns:9em minmax(0,1fr);gap:10px;padding:9px 0}.c-d{margin-top:0}.back{padding-bottom:90px}.foot-in{padding:24px 16px 90px}.page{padding:30px 16px 60px}.lead{font-size:16px}.facts>div{grid-template-columns:1fr;gap:2px}.two{grid-template-columns:1fr}.chips thead{display:none}.chips,.chips tbody,.chips tr,.chips th,.chips td{display:block;width:100%}.chips tr{padding:10px 0;border-bottom:1px solid var(--line)}.chips th,.chips td{border:0;padding:2px 0}.chips th{font-size:16px}.chips td:nth-of-type(1):before{content:"Dense BF16: ";color:var(--muted)}.chips td:nth-of-type(1):after{content:" TFLOPS";color:var(--muted)}.chips td:nth-of-type(2):before{content:"Memory: ";color:var(--muted)}.chips td:nth-of-type(3):before{content:"Memory bandwidth: ";color:var(--muted)}.chips td:nth-of-type(4):before{content:"Per node: ";color:var(--muted)}}@media(min-width:761px){.bar{display:none!important}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}