:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--good:#4fc3ff;--alt:#ffb547;--bad:#ff6b81;--special:#ffd93d;--ok:#6be38f;--ink:#eef2fa;--mute:#a3adc4;--bg:#0c1222;--bg-deep:#070b16;--surface:#121a2e;--surface-2:#18223a;--glass:linear-gradient(150deg, #1a2339c7, #0e1424bd);--glass-solid:linear-gradient(150deg, #161f34f5, #0d1322f2);--chrome:#0a0f1dbd;--chrome-solid:#0a0f1deb;--hairline:#ffffff17;--hairline-strong:#ffffff29;--wash:#ffffff0f;--wash-strong:#ffffff1f;--on-accent:#06121f;--scrim:12, 18, 34;--font:ui-rounded, "SF Pro Rounded", "Nunito", "Varela Round", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", Menlo, Consolas, monospace;--fs-xs:.75rem;--fs-sm:.875rem;--fs-md:1rem;--fs-body:1.0625rem;--fs-lg:1.25rem;--fs-xl:1.5rem;--fs-2xl:clamp(1.9rem, 1.4rem + 2.2vw, 2.75rem);--r-sm:10px;--r-md:14px;--r-lg:22px;--r-pill:999px;--shadow-card:0 18px 50px -20px #000c, 0 2px 6px -2px #00000059;--shadow-chip:0 6px 18px -6px #0000008c;--ring:0 0 0 3px var(--bg), 0 0 0 6px var(--good);--col:clamp(340px, 32vw, 420px);--target:44px;--safe-t:env(safe-area-inset-top,0px);--safe-r:env(safe-area-inset-right,0px);--safe-b:env(safe-area-inset-bottom,0px);--safe-l:env(safe-area-inset-left,0px);--ease-out:cubic-bezier(.16, 1, .3, 1)}body.index{background:radial-gradient(60rem 40rem at 85% -10%, #4fc3ff29, transparent 60%), radial-gradient(50rem 36rem at -10% 110%, #ffb54717, transparent 60%), var(--bg);min-height:100svh}.index-main{width:min(1120px,100%);min-height:100svh;padding:calc(28px + var(--safe-t)) calc(20px + var(--safe-r)) 0 calc(20px + var(--safe-l));flex-direction:column;margin:0 auto;display:flex}.brand{font-weight:900;font-size:var(--fs-md);color:var(--ink);align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand svg{width:34px;height:34px}.index-hero{max-width:760px;padding:clamp(40px,9vh,96px) 0 clamp(28px,5vh,48px)}.index-hero h1{letter-spacing:-.035em;margin:0;font-size:clamp(2.6rem,1.6rem + 4.4vw,4.75rem);font-weight:900;line-height:.98}.index-hero h1 em{color:var(--good);font-style:normal}.index-hero p{color:#c7cfe0;max-width:34ch;margin:18px 0 0;font-size:clamp(1.1rem,1rem + .5vw,1.35rem);line-height:1.45}.space-list{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:16px;margin:0;padding:0 0 56px;list-style:none;display:grid}.space-list>li{counter-increment:space;display:flex}.space-card{--c:var(--good);border-radius:var(--r-lg);min-height:220px;color:var(--ink);border:1px solid var(--hairline);box-shadow:var(--shadow-card);transition:transform .35s var(--ease-out), border-color .3s, box-shadow .35s var(--ease-out);background:linear-gradient(160deg,#1e2a44eb,#0f1627f5);flex-direction:column;flex:1;gap:8px;padding:24px 22px 20px;text-decoration:none;display:flex;position:relative;overflow:hidden}.space-list>li:nth-child(5n+2) .space-card{--c:var(--alt)}.space-list>li:nth-child(5n+3) .space-card{--c:var(--ok)}.space-list>li:nth-child(5n+4) .space-card{--c:var(--special)}.space-list>li:nth-child(5n+5) .space-card{--c:var(--bad)}.space-card:before{content:"";background:radial-gradient(circle at 35% 35%, color-mix(in srgb, var(--c) 70%, white), var(--c) 38%, color-mix(in srgb, var(--c) 30%, #0c1222) 100%);opacity:.85;width:120px;height:120px;transition:transform .5s var(--ease-out);border-radius:50%;position:absolute;top:-34px;right:-34px}.space-card:after{content:"";background:linear-gradient(115deg,#070b1600 45%,#070b16b3 75%);border-radius:50%;width:120px;height:120px;position:absolute;top:-34px;right:-34px}.space-card:hover{color:var(--ink);border-color:color-mix(in srgb, var(--c) 45%, transparent);transform:translateY(-4px);box-shadow:0 26px 60px -24px #000000e6}.space-card:hover:before{transform:rotate(-20deg)scale(1.06)}.space-card:focus-visible{outline-offset:4px;border-radius:var(--r-lg)}.space-card__q{z-index:1;letter-spacing:-.01em;padding-right:72px;font-size:1.45rem;font-weight:900;line-height:1.2;position:relative}.space-card__title{z-index:1;font-size:var(--fs-md);color:var(--c);margin-top:auto;padding-top:14px;font-weight:900;position:relative}.space-card__sub{z-index:1;font-size:var(--fs-sm);color:#c2cadb;line-height:1.5;position:relative}.space-card__ages{z-index:1;border-radius:var(--r-pill);background:var(--wash);font:700 var(--fs-xs) / 1.3 var(--mono);font-variant-numeric:tabular-nums;color:var(--mute);align-self:flex-start;margin-top:6px;padding:4px 10px;position:relative}.space-empty{border-radius:var(--r-lg);border:2px dashed var(--hairline-strong);text-align:center;font-size:var(--fs-lg);color:var(--mute);grid-column:1/-1;padding:40px 24px;font-weight:800}.space-list:empty:before{content:"New spaces are on the way.";border-radius:var(--r-lg);border:2px dashed var(--hairline-strong);text-align:center;font-size:var(--fs-lg);color:var(--mute);grid-column:1/-1;padding:40px 24px;font-weight:800}.index-main>.credit{background:0 0;margin-top:auto;padding-left:0;padding-right:0}.lost{flex-direction:column;flex:1;justify-content:center;align-items:flex-start;max-width:640px;padding:48px 0 64px;display:flex}.lost__ball{background:radial-gradient(circle at 34% 30%, #ffe1a8 0%, var(--alt) 34%, #8a4f0c 80%, #3a2205 100%);width:96px;height:96px;animation:lost-roll 5s var(--ease-out) infinite alternate;border-radius:50%;margin-bottom:28px;box-shadow:0 30px 60px -20px #ffb54780}@keyframes lost-roll{0%{transform:translate(0)rotate(0)}to{transform:translate(40px)rotate(90deg)}}.lost h1{letter-spacing:-.03em;margin:0;font-size:clamp(2.2rem,1.6rem + 3vw,3.5rem);font-weight:900;line-height:1.02}.lost p{font-size:var(--fs-lg);color:#c7cfe0;margin:16px 0 28px;line-height:1.45}*,:before,:after{box-sizing:border-box}html{background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;scrollbar-color:#a3adc459 var(--bg);-webkit-tap-highlight-color:transparent;font-size:100%;line-height:1.5}body{background:var(--bg);min-height:100svh;margin:0}::selection{color:#fff;background:#4fc3ff59}a{color:var(--good);text-underline-offset:.18em;text-decoration-thickness:1.5px}a:hover{color:#8fd8ff}h1,h2,h3,h4{text-wrap:balance}p{text-wrap:pretty}img,svg,canvas{display:block}button{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--good);outline-offset:3px;border-radius:6px}.muted{color:var(--mute)}.icon{flex:none;width:22px;height:22px}noscript>p,.noscript{max-width:640px;font-size:var(--fs-lg);margin:0 auto;padding:32px 20px}.noscript h1{font-size:var(--fs-2xl);margin:0 0 12px;line-height:1.15}kbd{min-width:30px;height:28px;font:700 var(--fs-sm) / 1 var(--mono);color:var(--ink);background:var(--surface-2);border:1px solid var(--hairline-strong);border-bottom-width:3px;border-radius:8px;place-items:center;padding:0 8px;display:inline-grid}.c-good{color:var(--good);font-weight:800}.c-alt{color:var(--alt);font-weight:800}.c-bad{color:var(--bad);font-weight:800}.c-special{color:var(--special);font-weight:800}.c-ok{color:var(--ok);font-weight:800}.c-mute{color:var(--mute);font-weight:600}.icon-btn{width:var(--target);height:var(--target);border:1px solid var(--hairline-strong);background:var(--chrome-solid);color:var(--ink);cursor:pointer;box-shadow:var(--shadow-chip);transition:background-color .2s, color .2s, transform .2s var(--ease-out);border-radius:50%;place-items:center;padding:0;display:inline-grid}.icon-btn:hover{background:#1d2842}.icon-btn:active{transform:scale(.94)}.icon-btn[aria-pressed=true]{background:var(--good);color:var(--on-accent);border-color:#0000}.pill-btn{min-height:var(--target);border-radius:var(--r-pill);cursor:pointer;font:800 var(--fs-md) / 1 var(--font);white-space:nowrap;background:var(--good);color:var(--on-accent);box-shadow:var(--shadow-chip);transition:background-color .2s, transform .2s var(--ease-out);border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:0 18px;text-decoration:none;display:inline-flex}.pill-btn:hover{color:var(--on-accent);background:#7ad3ff}.pill-btn:active{transform:scale(.97)}.pill-btn .icon{width:20px;height:20px;margin-left:-4px}.pill-btn--ghost{background:var(--wash);color:var(--ink);border-color:var(--hairline-strong);box-shadow:none}.pill-btn--ghost:hover{background:var(--wash-strong);color:var(--ink)}.icon-btn:focus-visible,.pill-btn:focus-visible,.home-link:focus-visible{border-radius:var(--r-pill)}button:disabled{cursor:default}.space{grid-template-columns:minmax(0,1fr);min-height:100svh;display:grid}.stage,.story,.hud,.rail{grid-area:1/1}.credit{grid-area:2/1/auto/-1}.stage{z-index:0;isolation:isolate;background:radial-gradient(120% 80% at 50% 35%, #15203a 0%, var(--bg) 60%, var(--bg-deep) 100%);align-self:start;height:100svh;position:sticky;top:0;overflow:hidden}.stage__canvas{touch-action:pan-y;outline:none;width:100%;height:100%;display:block}.stage__canvas[hidden]{display:none}.stage:after{content:"";z-index:1;pointer-events:none;background:linear-gradient(to bottom, rgba(var(--scrim), .55), rgba(var(--scrim), 0) 16%), linear-gradient(to bottom, rgba(var(--scrim), 0) 52%, rgba(var(--scrim), .78) 100%);position:absolute;inset:0}.story{z-index:1;pointer-events:none;margin:0;padding:0;list-style:none;position:relative}.story__intro{min-height:100svh;padding:calc(120px + var(--safe-t)) calc(16px + var(--safe-r)) calc(150px + var(--safe-b)) calc(16px + var(--safe-l));flex-direction:column;justify-content:flex-end;display:flex}.beat{min-height:120svh;padding:8svh calc(12px + var(--safe-r)) 0 calc(12px + var(--safe-l));content-visibility:auto;contain-intrinsic-size:auto 120svh;align-items:flex-start;display:flex}.beat--end{min-height:100svh;padding-top:6svh;padding-bottom:calc(170px + var(--safe-b))}.hud{z-index:2;pointer-events:none;align-self:start;height:100svh;position:sticky;top:0}.hud>*{pointer-events:auto}.hud:before{content:"";height:calc(120px + var(--safe-t));pointer-events:none;background:linear-gradient(to bottom, rgba(var(--scrim), .92) 0%, rgba(var(--scrim), .6) 55%, rgba(var(--scrim), 0));position:absolute;inset:0 0 auto}.rail{z-index:3;pointer-events:none;align-self:start;height:100svh;position:sticky;top:0}.space-head{pointer-events:auto;width:100%;max-width:560px;margin:0 auto}.space-head__q{font-size:var(--fs-xl);color:var(--ink);margin:0;font-weight:800;line-height:1.25}.space-head__title{font-size:var(--fs-2xl);letter-spacing:-.02em;color:var(--good);margin:8px 0 0;font-weight:900;line-height:1.05}.space-head__sub{font-size:var(--fs-body);color:#c7cfe0;max-width:46ch;margin:10px 0 0;line-height:1.5}.space-head__cue{font-size:var(--fs-sm);color:var(--mute);align-items:center;gap:8px;margin:22px 0 0;font-weight:800;display:inline-flex}.space-head__cue .icon{width:18px;height:18px;color:var(--good);animation:cue-bob 1.8s var(--ease-out) infinite}@keyframes cue-bob{0%,to{transform:translateY(0)}50%{transform:translateY(4px)}}.space-head,.space-head__q,.space-head__title,.space-head__sub{text-shadow:0 2px 18px rgba(var(--scrim), .85)}.card{pointer-events:auto;border-radius:var(--r-lg);border:1px solid var(--hairline);background:var(--glass-solid);width:100%;max-width:560px;box-shadow:var(--shadow-card);margin:0 auto;padding:20px 20px 22px;transition:border-color .4s;position:relative}.beat.is-active .card{border-color:#4fc3ff52}.card__title{font-size:var(--fs-lg);letter-spacing:-.01em;align-items:center;gap:12px;margin:0 0 10px;font-weight:900;line-height:1.2;display:flex}.card__num{width:32px;height:32px;font:800 var(--fs-md) / 1 var(--mono);font-variant-numeric:tabular-nums;color:var(--good);background:#4fc3ff24;border-radius:50%;flex:none;place-items:center;display:inline-grid}.beat.is-active .card__num{background:var(--good);color:var(--on-accent)}.card__body{font-size:var(--fs-body);color:#dfe5f2;line-height:1.55}.card__body>:first-child{margin-top:0}.card__body>:last-child{margin-bottom:0}.card__body p{margin:0 0 .7em}.beat .card__control:empty{border:0;margin:0;padding:0;display:none}.card__control:not(:empty){border-top:1px solid var(--hairline);margin-top:18px;padding-top:16px}.card__control{transition:opacity .3s}.card__control.is-idle,.ctl.is-idle{opacity:.55}.card__tag{border-radius:var(--r-pill);width:fit-content;max-width:100%;color:var(--special);font-size:var(--fs-xs);letter-spacing:.06em;text-transform:uppercase;background:#ffd93d14;border:1px dashed #ffd93d8c;margin:0 0 10px;padding:4px 10px;font-weight:900;display:none}.ctl__head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:4px;display:flex}.ctl__label{font-weight:800;font-size:var(--fs-md)}.ctl--segment .ctl__label{margin-bottom:8px;display:block}.ctl__value{font:700 var(--fs-md) / 1 var(--mono);font-variant-numeric:tabular-nums;color:var(--good);border-radius:var(--r-sm);text-align:center;background:#4fc3ff1f;min-width:4ch;padding:6px 10px}.ctl__track{position:relative}.ctl__track.has-normal{padding-bottom:20px}.ctl input[type=range]{--thumb:28px;appearance:none;width:100%;height:var(--target);cursor:pointer;touch-action:pan-y;background:0 0;margin:0;display:block}.ctl input[type=range]:disabled{cursor:default}.ctl input[type=range]::-webkit-slider-runnable-track{border-radius:var(--r-pill);background:linear-gradient(to right, var(--good) var(--fill,0%), #ffffff24 var(--fill,0%));height:10px}.ctl input[type=range]::-webkit-slider-thumb{appearance:none;width:var(--thumb);height:var(--thumb);border:5px solid var(--good);transition:transform .15s var(--ease-out);background:#fff;border-radius:50%;margin-top:-9px;box-shadow:0 4px 12px #00000073}.ctl input[type=range]:active::-webkit-slider-thumb{transform:scale(1.12)}.ctl input[type=range]::-moz-range-track{border-radius:var(--r-pill);background:#ffffff24;height:10px}.ctl input[type=range]::-moz-range-progress{border-radius:var(--r-pill);background:var(--good);height:10px}.ctl input[type=range]::-moz-range-thumb{border:5px solid var(--good);background:#fff;border-radius:50%;width:18px;height:18px;box-shadow:0 4px 12px #00000073}.ctl input[type=range]:focus-visible{outline:none}.ctl input[type=range]:focus-visible::-webkit-slider-thumb{box-shadow:var(--ring)}.ctl input[type=range]:focus-visible::-moz-range-thumb{box-shadow:var(--ring)}.ctl__normal{top:31px;left:calc(14px + (100% - 28px) * var(--pos));pointer-events:none;background:#eef2fab3;border-radius:2px;width:2px;height:8px;margin-left:-1px;position:absolute}.ctl__normal span{font-size:var(--fs-xs);color:var(--mute);white-space:nowrap;font-weight:800;position:absolute;top:9px;left:50%;transform:translate(-50%)}.seg{border-radius:var(--r-md);background:var(--wash);gap:4px;padding:4px;display:flex}.seg button{min-height:var(--target);border-radius:var(--r-sm);color:var(--ink);cursor:pointer;background:0 0;border:0;flex:1;padding:0 12px;font-weight:800;transition:background-color .2s,color .2s}.seg button:hover:not(:disabled){background:var(--wash-strong)}.seg button[aria-pressed=true]{background:var(--good);color:var(--on-accent)}.ctl--button{display:flex}.card--end{padding:24px 22px}.card--end .card__title{font-size:var(--fs-xl);color:var(--good);margin-bottom:8px}.end__challenge{font-size:var(--fs-lg);margin:0 0 16px;font-weight:700;line-height:1.4}.answer{margin:0 0 8px}.answer summary{min-height:var(--target);border-radius:var(--r-pill);background:var(--wash);border:1px solid var(--hairline-strong);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:8px;padding:0 18px;font-weight:800;list-style:none;display:inline-flex}.answer summary::-webkit-details-marker{display:none}.answer summary:before{content:"+";font:800 var(--fs-lg) / 1 var(--mono);color:var(--ok)}.answer[open] summary:before{content:"–"}.answer summary:hover{background:var(--wash-strong)}.answer p{border-radius:var(--r-md);font-size:var(--fs-body);background:#6be38f1a;margin:12px 0 0;padding:14px 16px;font-weight:700;line-height:1.45}.end__sec{margin-top:22px}.end__sec h3{font-size:var(--fs-md);color:var(--ink);margin:0 0 8px;font-weight:900}.end__real,.credits{font-size:var(--fs-sm);color:#cdd5e5;gap:6px;margin:0;padding:0;line-height:1.5;list-style:none;display:grid}.end__real b{color:var(--ink)}.end__sec .muted{font-size:var(--fs-sm);margin:0}.end__actions{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.affordances,.labels{z-index:2;pointer-events:none;position:absolute;inset:0;overflow:hidden}:is(.affordances:has([data-expanded="1"]),.labels:has([data-expanded="1"])){z-index:3}.space:not([data-mode=explore]) .affordances{display:none}.label,.affordance{--callout-hit:40px;--c:var(--ink);width:var(--callout-hit);height:var(--callout-hit);margin-left:calc(var(--callout-hit) * -.5);margin-top:calc(var(--callout-hit) * -.5);will-change:transform;pointer-events:none;position:absolute;top:0;left:0}@media (width<=899px),(pointer:coarse){.label,.affordance{--callout-hit:44px}}.label[hidden],.affordance[hidden]{display:none!important}:is(.label,.affordance)[data-expanded="1"]{z-index:3}:is(.label,.affordance)[data-color=good]{--c:var(--good)}:is(.label,.affordance)[data-color=alt]{--c:var(--alt)}:is(.label,.affordance)[data-color=bad]{--c:var(--bad)}:is(.label,.affordance)[data-color=special]{--c:var(--special)}:is(.label,.affordance)[data-color=ok]{--c:var(--ok)}:is(.label,.affordance)[data-color=mute]{--c:var(--mute)}.callout__hit{cursor:pointer;pointer-events:auto;touch-action:pan-y;background:0 0;border:0;border-radius:50%;place-items:center;width:100%;height:100%;margin:0;padding:0;display:grid;position:absolute;inset:0}:is(.space[data-mode=explore],html.is-exploring .space) .callout__hit{touch-action:none}.affordance[data-kind=drag] .callout__hit{cursor:grab}.affordance[data-kind=drag] .callout__hit:active{cursor:grabbing}.callout__hit:focus-visible{outline:2.5px solid var(--good);outline-offset:-5px;border-radius:50%}.callout__dot{z-index:1;background:radial-gradient(circle at 32% 32%, #fff 0%, var(--c) 56%);width:10px;height:10px;transition:transform .16s var(--ease-out), box-shadow .16s var(--ease-out);border:1.5px solid #fffffff0;border-radius:50%;position:relative;box-shadow:0 0 0 2.5px #070b16d6,0 2px 8px #0000008c}.affordance:not([data-kind=drag]) .callout__ring{display:none}.affordance[data-kind=drag] .callout__ring{border:1.5px solid var(--c);opacity:.9;width:22px;height:22px;transition:transform .16s var(--ease-out), opacity .16s var(--ease-out);background:#070b165c;border-radius:50%;position:absolute;box-shadow:0 0 0 1.5px #070b16ad}:is(.label,.affordance)[data-expanded="1"] .callout__dot{box-shadow:0 0 0 3px #070b16e6, 0 0 12px var(--c);transform:scale(1.18)}.affordance[data-kind=drag][data-expanded="1"] .callout__ring{opacity:1;transform:scale(1.12)}.label__pill,.affordance__pill{transform:translate3d(calc(-50% + var(--pill-shift,0px)), 4px, 0) scale(.94);transform-origin:50% 100%;border:1px solid var(--hairline-strong);width:max-content;max-width:min(256px,100vw - 28px);font-weight:800;font-size:var(--fs-sm);color:var(--ink);box-shadow:var(--shadow-chip);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .16s var(--ease-out), transform .18s var(--ease-out), visibility 0s linear .18s;background:#0a0f1de6;border-radius:16px;align-items:center;gap:8px;padding:6px 12px 6px 10px;line-height:1.25;display:inline-flex;position:absolute;bottom:calc(50% + 12px);left:50%}:is(.label,.affordance)[data-below="1"] :is(.label__pill,.affordance__pill){transform:translate3d(calc(-50% + var(--pill-shift,0px)), -4px, 0) scale(.94);transform-origin:50% 0;top:calc(50% + 12px);bottom:auto}:is(.label,.affordance)[data-expanded="1"] :is(.label__pill,.affordance__pill){opacity:1;visibility:visible;transform:translate3d(calc(-50% + var(--pill-shift,0px)), 0, 0) scale(1);transition:opacity .16s var(--ease-out), transform .18s var(--ease-out), visibility 0s linear 0s}@media (hover:hover) and (pointer:fine){.callout__hit:hover .callout__dot{box-shadow:0 0 0 3px #070b16e6, 0 0 12px var(--c);transform:scale(1.18)}.affordance[data-kind=drag] .callout__hit:hover .callout__ring{opacity:1;transform:scale(1.12)}:is(.label,.affordance):has(.callout__hit:hover) :is(.label__pill,.affordance__pill){opacity:1;visibility:visible;transform:translate3d(calc(-50% + var(--pill-shift,0px)), 0, 0) scale(1);transition:opacity .16s var(--ease-out), transform .18s var(--ease-out), visibility 0s linear 0s}}.label__dot{background:var(--c);border-radius:50%;flex:none;width:8px;height:8px}.label__text{min-width:0}.label__value{font:700 var(--fs-sm) / 1.2 var(--mono);font-variant-numeric:tabular-nums;color:var(--c);white-space:nowrap;flex:none}.label__value[hidden]{display:none}.loading{z-index:3;background:radial-gradient(90% 70% at 50% 40%, #142039 0%, var(--bg) 70%);transition:opacity .6s var(--ease-out), visibility 0s .6s;place-content:center;justify-items:center;gap:18px;padding-bottom:20svh;display:grid;position:absolute;inset:0}.loading.is-done{opacity:0;visibility:hidden;pointer-events:none}.loading__orb{background:radial-gradient(circle at 34% 30%,#bfeaff 0%,#4fc3ff 30%,#1a5a8c 64%,#0b2340 100%);border-radius:50%;width:76px;height:76px;position:relative;overflow:hidden;box-shadow:0 0 0 8px #4fc3ff14,0 20px 50px -10px #4fc3ff73}.loading__orb:after{content:"";background:linear-gradient(90deg,#070b1600 35%,#070b16c7 62%);border-radius:50%;animation:2.4s linear infinite orb-turn;position:absolute;inset:0}@keyframes orb-turn{0%{transform:translate(-60%)}to{transform:translate(60%)}}.loading__text{font-size:var(--fs-body);color:var(--mute);margin:0;font-weight:800}.stage__fail{z-index:3;padding:calc(110px + var(--safe-t)) 28px 52svh;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:4px;display:flex;position:absolute;inset:0}.stage__fail .icon{box-sizing:content-box;width:40px;height:40px;color:var(--alt);background:#ffb5471f;border-radius:50%;margin-bottom:12px;padding:12px}.stage__fail h2{font-size:var(--fs-lg);margin:0;font-weight:900;line-height:1.2}.stage__fail p{max-width:40ch;font-size:var(--fs-sm);color:#c7cfe0;margin:6px 0 0;line-height:1.45}.hud__nav{top:calc(56px + var(--safe-t));left:calc(12px + var(--safe-l));pointer-events:none;align-items:center;gap:8px;display:flex;position:absolute}.hud__nav>*{pointer-events:auto}.home-link{width:var(--target);height:var(--target);min-height:var(--target);border-radius:var(--r-pill);border:1px solid var(--hairline-strong);background:var(--chrome-solid);color:var(--ink);font:800 var(--fs-sm) / 1 var(--font);white-space:nowrap;box-shadow:var(--shadow-chip);cursor:pointer;pointer-events:auto;transition:background-color .2s, border-color .2s, color .2s, transform .2s var(--ease-out);justify-content:center;align-items:center;gap:7px;padding:0;text-decoration:none;display:inline-flex}.home-link:hover{color:var(--ink);background:#1d2842;border-color:#ffffff3d}.home-link:active{transform:scale(.95)}.home-link .icon{width:20px;height:20px}.home-link__label{display:none}.stage__tools{top:calc(56px + var(--safe-t));right:calc(12px + var(--safe-r));align-items:center;gap:6px;display:flex;position:absolute}.tool-explore{order:-1}.explore-back{min-height:var(--target);font-size:var(--fs-sm);padding:0 16px 0 12px;display:none}@media (width<=599px){.hud__nav{left:calc(10px + var(--safe-l))}.stage__tools{right:calc(10px + var(--safe-r));gap:5px}.stage__tools .tool-explore{font-size:var(--fs-sm);gap:6px;padding:0 12px 0 10px}.stage__tools .tool-explore .icon{width:18px;height:18px;margin-left:-2px}}@media (width<=374px){.hud__nav{left:calc(8px + var(--safe-l));gap:6px}.stage__tools{right:calc(8px + var(--safe-r));gap:4px}.stage__tools .tool-explore{padding:0 10px 0 9px}}@media (width>=600px){.home-link{width:auto;padding:0 16px 0 12px}.home-link__label{display:inline}}.hud__bottom{pointer-events:none;flex-direction:column;gap:6px;display:flex;position:absolute;bottom:0;left:0;right:0}.hud__bottom>*{pointer-events:auto}.sandbox{margin:0 calc(10px + var(--safe-r)) 0 calc(10px + var(--safe-l));border:1px solid var(--hairline-strong);background:var(--glass-solid);min-height:0;box-shadow:var(--shadow-card);border-radius:18px;flex-direction:column;flex:0 auto;transition:opacity .15s;display:flex;overflow:hidden}.sandbox[hidden]{display:none!important}.sandbox__head{border-bottom:1px solid var(--hairline);flex:none;justify-content:space-between;align-items:center;gap:8px;padding:5px 10px 5px 14px;display:flex}.sandbox.is-collapsed .sandbox__head{border-bottom-color:#0000}.sandbox.is-collapsed .sandbox__body{display:none}.sandbox__toggle{min-height:28px;color:var(--ink);cursor:pointer;font:900 var(--fs-xs) / 1 var(--font);letter-spacing:.05em;text-transform:uppercase;background:0 0;border:0;align-items:center;gap:8px;padding:0;display:inline-flex}.sandbox__count{border-radius:var(--r-pill);min-width:20px;height:20px;color:var(--good);font:800 var(--fs-xs) / 1 var(--mono);background:#4fc3ff29;place-items:center;padding:0 6px;display:inline-grid}.sandbox__count:empty{display:none}.sandbox__chev{color:var(--mute);font-size:var(--fs-sm);line-height:1}.sandbox__reset{border-radius:var(--r-pill);border:1px solid var(--hairline-strong);background:var(--wash);min-height:28px;color:var(--ink);font:800 var(--fs-xs) / 1 var(--font);cursor:pointer;padding:0 11px;transition:background-color .2s}.sandbox__reset:hover{background:var(--wash-strong)}.sandbox__body{overscroll-behavior:contain;touch-action:pan-y;flex-direction:column;gap:9px;min-height:0;padding:9px 14px 11px;display:flex;overflow-y:auto}.sandbox__prompt{font-size:var(--fs-xs);color:var(--mute);margin:0;font-weight:700;line-height:1.35}.sandbox__controls{flex-direction:column;gap:9px;display:flex}.sandbox .ctl__head{margin-bottom:2px}.sandbox .ctl__label{font-size:var(--fs-sm)}.sandbox .ctl--segment .ctl__label{margin-bottom:4px}.sandbox .ctl__value{font-size:var(--fs-xs);padding:4px 8px}.sandbox input[type=range]{touch-action:pan-x;--thumb:24px;height:32px}.sandbox .ctl__normal{top:25px}.sandbox .ctl__track.has-normal{padding-bottom:15px}.sandbox .seg button{min-height:32px;font-size:var(--fs-xs);padding:0 8px}.stage__tag{border-radius:var(--r-pill);width:fit-content;max-width:100%;color:var(--special);font-size:var(--fs-xs);letter-spacing:.06em;text-transform:uppercase;background:#ffd93d14;border:1px dashed #ffd93d8c;align-self:flex-start;margin-bottom:8px;padding:4px 10px;font-weight:900;display:inline-block}.stage__tag[hidden]{display:none}.caption-bar{padding:10px calc(16px + var(--safe-r)) calc(12px + var(--safe-b)) calc(16px + var(--safe-l));background:var(--chrome-solid);border-top:1px solid var(--hairline);border-radius:20px 20px 0 0;flex-direction:column;flex:none;display:flex;position:relative;box-shadow:0 -12px 30px -16px #000000b3}.caption-bar[hidden]{display:none!important}.caption-bar:has(.chips[hidden]):has(.caption:empty):has(.stage__tag[hidden]):has(.caption-bar__control[hidden]){display:none}.caption-bar__control{border-bottom:1px solid var(--hairline);margin-bottom:8px;padding-bottom:8px}.caption-bar__control[hidden]{display:none}.caption-bar__control .ctl__head{margin-bottom:2px}.caption-bar__control .ctl__label{font-size:var(--fs-sm)}.caption-bar__control .ctl--segment .ctl__label{margin-bottom:5px}.caption-bar__control .ctl__value{font-size:var(--fs-xs);padding:4px 8px}.caption-bar__control .ctl input[type=range]{touch-action:pan-x;--thumb:24px;height:34px}.caption-bar__control .ctl__normal{top:26px}.caption-bar__control .ctl__track.has-normal{padding-bottom:16px}.caption-bar__control .seg button{min-height:34px;font-size:var(--fs-sm);padding:0 10px}.chips{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.chips[hidden]{display:none}.chip{border-radius:var(--r-sm);background:var(--wash);--c:var(--ink);flex:none;align-items:baseline;gap:6px;padding:4px 9px;display:inline-flex}.chip[data-color=good]{--c:var(--good)}.chip[data-color=alt]{--c:var(--alt)}.chip[data-color=bad]{--c:var(--bad)}.chip[data-color=special]{--c:var(--special)}.chip[data-color=ok]{--c:var(--ok)}.chip[data-color=mute]{--c:var(--mute)}.chip__label{letter-spacing:.07em;text-transform:uppercase;color:var(--mute);font-size:.625rem;font-weight:800}.chip__value{font:700 .9375rem / 1.2 var(--mono);font-variant-numeric:tabular-nums;color:var(--c)}.chip__tag{color:var(--mute);font-size:.6875rem;font-weight:700}.caption{color:var(--ink);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:.97rem;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.caption:empty{display:none}.hint{pointer-events:none;border-radius:var(--r-pill);max-width:240px;color:var(--ink);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:var(--fs-xs);background:#0c101ce0;border:1px solid #ffffff29;padding:6px 12px;font-weight:700;line-height:1.3;position:absolute;top:0;left:0;translate:14px 18px;box-shadow:0 6px 18px #00000073}.hint.is-flipped{translate:calc(-100% - 14px) 18px}.hint[hidden]{display:none}.toast{left:50%;top:calc(156px + var(--safe-t));border-radius:var(--r-pill);background:var(--ink);color:var(--on-accent);font:800 var(--fs-md) / 1.2 var(--font);font-variant-numeric:tabular-nums;white-space:nowrap;box-shadow:var(--shadow-chip);opacity:0;pointer-events:none;transition:opacity .25s, transform .35s var(--ease-out);padding:9px 18px;position:absolute;transform:translate(-50%,-6px)}.toast:empty{display:none}.toast.is-on{opacity:1;transform:translate(-50%)}.space.is-failed :is(.tool-play,.tool-speak,.tool-reset,.tool-explore){display:none}.space.is-failed .caption-bar{visibility:hidden}.space.is-failed .story__intro{padding-bottom:calc(40px + var(--safe-b))}.rail__list{top:calc(4px + var(--safe-t));left:calc(8px + var(--safe-l));right:calc(8px + var(--safe-r));pointer-events:auto;gap:2px;margin:0;padding:0;list-style:none;display:flex;position:absolute}.rail__list li{flex:1;display:flex}.rail__btn{height:var(--target);cursor:pointer;--p:0;background:0 0;border:0;flex:1;align-items:center;padding:0 3px;display:grid}.rail__bar{border-radius:var(--r-pill);background:#eef2fa38;height:5px;display:block;position:relative;overflow:hidden}.rail__fill{width:calc(var(--p) * 100%);border-radius:inherit;background:var(--good);transition:width .12s linear;position:absolute;inset:0 auto 0 0}.rail__btn.is-done{--p:1}.rail__btn.is-done .rail__fill{opacity:.65}.rail__btn[aria-current=step] .rail__bar{background:#eef2fa52}.rail__btn:hover .rail__bar{background:#eef2fa66}.credit{z-index:4;padding:28px calc(20px + var(--safe-r)) calc(28px + var(--safe-b)) calc(20px + var(--safe-l));text-align:center;font-size:var(--fs-sm);color:var(--mute);background:var(--bg);border-top:1px solid var(--hairline);position:relative}.credit a{color:#c7cfe0}dialog.help{overscroll-behavior:contain;border:1px solid var(--hairline-strong);background:var(--surface);width:min(620px,100% - 24px);max-height:min(86svh,900px);color:var(--ink);border-radius:24px;padding:0;overflow:auto;box-shadow:0 40px 120px -30px #000000e6}dialog.help::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#040812a8}dialog.help[open]{animation:dialog-in .35s var(--ease-out)}@keyframes dialog-in{0%{opacity:0;transform:translateY(14px)scale(.98)}}.help__inner{outline:none;padding:0 24px 26px}.help__head{z-index:1;background:linear-gradient(var(--surface) 80%, #121a2e00);justify-content:space-between;align-items:center;gap:12px;margin:0 -24px;padding:18px 16px 12px 24px;display:flex;position:sticky;top:0}.help__title{font-size:var(--fs-xl);color:var(--good);margin:0;font-weight:900;line-height:1.15}.help__close{box-shadow:none;background:var(--wash)}.help__q{font-size:var(--fs-body);color:#c7cfe0;margin:0 0 6px;font-weight:700}.help__sec{margin-top:22px}.help__sec h3{font-size:var(--fs-lg);margin:0 0 8px;font-weight:900}.help__sec>p{color:#dfe5f2;margin:0;line-height:1.55}.help__sec .muted{font-size:var(--fs-sm);margin:8px 0 0}.realism{gap:10px;margin:0;padding:0;list-style:none;display:grid}.realism__item{border-radius:var(--r-md);background:var(--wash);padding:14px 16px}.realism__what{font-size:var(--fs-md);margin:0 0 8px;font-weight:900}.realism__dl{gap:6px;margin:0;display:grid}.realism__dl div{grid-template-columns:7.5em 1fr;gap:10px;display:grid}.realism__dl dt{font-size:var(--fs-xs);letter-spacing:.06em;text-transform:uppercase;padding-top:3px;font-weight:900}.realism__dl div:first-child dt{color:var(--ok)}.realism__dl div:last-child dt{color:var(--alt)}.realism__dl dd{font-size:var(--fs-sm);margin:0;line-height:1.5}.realism__compare{font-size:var(--fs-sm);color:var(--mute);margin:10px 0 0}.credits__name{color:var(--ink);font-weight:800}.credits__meta{color:var(--mute)}.keys{gap:8px;margin:0;padding:0;list-style:none;display:grid}.keys li{font-size:var(--fs-md);grid-template-columns:6.5em 1fr;align-items:center;gap:12px;display:grid}.keys__k{gap:4px;display:flex}.help__credit{border-top:1px solid var(--hairline);font-size:var(--fs-sm);color:var(--mute);margin:26px 0 0;padding-top:16px}.help__credit a{color:#c7cfe0}html.is-exploring{overflow:hidden}:is(.space[data-mode=explore],html.is-exploring .space) .stage{z-index:40;place-self:stretch stretch;width:auto;height:auto;position:fixed;inset:0}:is(.space[data-mode=explore],html.is-exploring .space) .hud{z-index:41;place-self:stretch stretch;width:auto;height:auto;position:fixed;inset:0}:is(.space[data-mode=explore],html.is-exploring .space) .stage__canvas{touch-action:none;cursor:grab}:is(.space[data-mode=explore],html.is-exploring .space) .stage__canvas:active{cursor:grabbing}:is(.space[data-mode=explore],html.is-exploring .space) :is(.story,.rail,.credit){visibility:hidden}:is(.space[data-mode=explore],html.is-exploring .space) .explore-back{display:inline-flex}:is(.space[data-mode=explore],html.is-exploring .space) :is(.tool-explore,.tool-play){display:none}:is(.space[data-mode=explore],html.is-exploring .space) .hud__nav,:is(.space[data-mode=explore],html.is-exploring .space) .stage__tools{top:calc(16px + var(--safe-t))}:is(.space[data-mode=explore],html.is-exploring .space) .toast{top:calc(84px + var(--safe-t))}:is(.space[data-mode=explore],html.is-exploring .space) .hud__bottom{gap:4px;max-height:52svh}:is(.space[data-mode=explore],html.is-exploring .space) .stage:after{background:linear-gradient(to bottom, rgba(var(--scrim), .5), rgba(var(--scrim), 0) 18%), linear-gradient(to bottom, rgba(var(--scrim), 0) 70%, rgba(var(--scrim), .7) 100%)}@media (width<=899px){.caption-bar{padding:9px calc(14px + var(--safe-r)) calc(11px + var(--safe-b)) calc(14px + var(--safe-l));background:#080d19f7}.chips{gap:5px;margin-bottom:6px}.chip{gap:5px;padding:3px 8px}.chip__value{font-size:.84rem}.chip__tag{font-size:.65rem}.caption{font-size:.92rem;line-height:1.36}:is(.space[data-mode=explore],html.is-exploring .space) .caption-bar{padding:7px calc(14px + var(--safe-r)) calc(9px + var(--safe-b)) calc(14px + var(--safe-l))}:is(.space[data-mode=explore],html.is-exploring .space) .caption{-webkit-line-clamp:2;font-size:.86rem;line-height:1.32}:is(.space[data-mode=explore],html.is-exploring .space) .sandbox__body{gap:7px;padding:8px 13px 10px}:is(.space[data-mode=explore],html.is-exploring .space) .sandbox__controls{gap:7px}:is(.space[data-mode=explore],html.is-exploring .space) .sandbox__prompt{font-size:.72rem;line-height:1.28}.sandbox.is-peeking:not(.is-collapsed){opacity:.28;pointer-events:none}}@media (width>=900px){.space{grid-template-columns:var(--col) minmax(0, 1fr)}.stage,.hud,.rail{grid-column:1/-1}.story{grid-column:1}.stage:after{background:linear-gradient(to right, rgba(var(--scrim), .72) 0, rgba(var(--scrim), .4) var(--col), rgba(var(--scrim), 0) calc(var(--col) + 260px)), linear-gradient(to bottom, rgba(var(--scrim), 0) 70%, rgba(var(--scrim), .55) 100%)}.story__intro{padding:48px 8px 48px calc(32px + var(--safe-l));justify-content:center}.space-head__title{font-size:clamp(2.4rem,1.4rem + 1.8vw,3.1rem)}.beat{padding:22svh 8px 0 calc(28px + var(--safe-l))}.beat--end{padding-top:14svh;padding-bottom:20svh}.card{max-width:none;padding:24px 24px 26px}.card__title{font-size:1.375rem}.hud:before{width:calc(var(--col) + 48px);background:linear-gradient(to bottom, rgba(var(--scrim), .92) 0%, rgba(var(--scrim), .62) 58%, rgba(var(--scrim), 0) 100%);height:88px;inset:0 auto auto 0;-webkit-mask-image:linear-gradient(90deg,#000 80%,#0000 100%);mask-image:linear-gradient(90deg,#000 80%,#0000 100%)}.hud__bottom{max-height:none;display:contents;position:static}.hud__nav{top:20px;left:calc(28px + var(--safe-l));gap:10px}.stage__tools{gap:10px;top:20px;right:20px}.toast{top:84px;left:calc(var(--col) + (100% - var(--col)) / 2)}.sandbox{top:84px;left:calc(20px + var(--safe-l));border-radius:var(--r-lg);border:1px solid var(--hairline);z-index:4;width:min(356px,30vw);max-height:calc(100svh - 108px);margin:0;position:absolute}.sandbox__head{padding:10px 14px 10px 18px}.sandbox__toggle{min-height:32px;font-size:var(--fs-sm)}.sandbox__reset{min-height:32px;padding:0 14px}.sandbox__body{gap:14px;padding:14px 18px 18px}.sandbox__prompt{font-size:var(--fs-sm)}.sandbox__controls{gap:14px}.sandbox input[type=range]{--thumb:26px;height:38px}.sandbox .ctl__normal{top:29px}.sandbox .seg button{min-height:36px;font-size:var(--fs-sm)}.caption-bar{left:calc(var(--col) + 40px);right:96px;bottom:calc(24px + var(--safe-b));border:1px solid var(--hairline);border-radius:var(--r-lg);max-width:760px;box-shadow:var(--shadow-card);margin-inline:auto;padding:14px 20px 16px;position:absolute}.caption{font-size:var(--fs-body);line-height:1.45}.chips{margin-bottom:10px}.rail__list{flex-direction:column;gap:0;top:50%;left:auto;right:18px;transform:translateY(-50%)}.rail__btn{width:var(--target);justify-items:center;height:40px;padding:3px 0}.rail__bar{width:5px;height:100%}.rail__fill{width:auto;height:calc(var(--p) * 100%);transition:height .12s linear;inset:0 0 auto}.stage__fail{padding:40px 40px 40px calc(var(--col) + 40px)}.stage__fail h2{font-size:var(--fs-xl)}.stage__fail p{font-size:var(--fs-body)}.explore-back{font-size:var(--fs-md);padding:0 20px 0 14px}:is(.space[data-mode=explore],html.is-exploring .space) .hud:before{display:none}:is(.space[data-mode=explore],html.is-exploring .space) .hud__nav{top:20px;left:calc(20px + var(--safe-l))}:is(.space[data-mode=explore],html.is-exploring .space) .stage__tools{top:20px}:is(.space[data-mode=explore],html.is-exploring .space) .caption-bar{left:calc(min(356px,30vw) + 44px);right:44px}:is(.space[data-mode=explore],html.is-exploring .space) .hud:has(.sandbox.is-collapsed) .caption-bar{left:96px;right:96px}:is(.space[data-mode=explore],html.is-exploring .space) .toast{left:50%}:is(.space[data-mode=explore],html.is-exploring .space) .stage:after{background:linear-gradient(to bottom, rgba(var(--scrim), 0) 70%, rgba(var(--scrim), .55) 100%)}html:not([data-quality=low]) :is(.card,.caption-bar,.sandbox,.icon-btn,.home-link){-webkit-backdrop-filter:blur(16px)saturate(1.15);backdrop-filter:blur(16px)saturate(1.15)}html:not([data-quality=low]) :is(.card,.sandbox){background:var(--glass)}html:not([data-quality=low]) .caption-bar{background:#0c1222b8}html:not([data-quality=low]) :is(.icon-btn,.home-link){background:var(--chrome)}}html[data-layout=overlap]:not(.is-exploring) .space:not([data-mode=explore]) .caption-bar{display:none!important}html[data-layout=overlap]:not(.is-exploring) .space:not([data-mode=explore]) .stage:after{background:linear-gradient(to bottom, rgba(var(--scrim), .5), rgba(var(--scrim), 0) 15%), linear-gradient(to bottom, rgba(var(--scrim), 0) 80%, rgba(var(--scrim), .32) 100%)}html[data-layout=overlap] .story__intro{min-height:100svh;padding-bottom:18svh}html[data-layout=overlap] .beat{content-visibility:visible}html[data-layout=overlap] .beat:not(.beat--end){min-height:auto;padding:4svh calc(16px + var(--safe-r)) 225svh calc(16px + var(--safe-l))}html[data-layout=overlap] .card__tag{display:inline-block}html[data-layout=overlap] .card input[type=range]{touch-action:pan-x}html[data-layout=overlap] .space-head__cue .icon{animation:none!important}html[data-layout=overlap][data-text-visible="1"]:not(.is-exploring) :is(.card,.card__control,.rail__fill,.label,.label__pill,.affordance,.affordance__pill,.callout__dot,.callout__ring){transition:none!important;animation:none!important}@media (width>=900px){html[data-layout=overlap] .beat:not(.beat--end){padding:14svh 8px 220svh calc(28px + var(--safe-l))}}@supports (animation-timeline:view()){html:not([data-layout=overlap]) .beat>.card{animation:linear backwards card-in;animation-timeline:view();animation-range:entry entry 80%}@keyframes card-in{0%{opacity:.35;transform:translateY(36px)scale(.985)}}html:not([data-layout=overlap]) .space-head__cue{animation:linear both cue-out;animation-timeline:scroll(root);animation-range:0 30svh}@keyframes cue-out{to{opacity:0}}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation:none!important}}@media print{.stage,.hud,.rail,dialog{display:none!important}.space{display:block}.story,.card{pointer-events:auto}.beat,.story__intro{content-visibility:visible;min-height:0;padding:12px 0}.card{box-shadow:none;color:#000;background:0 0;border:1px solid #ccc}html,body{color:#000;background:#fff}}
