:root{
  --bg:#fff;--fg:#000;--mute:rgba(0,0,0,.52);--hair:rgba(0,0,0,.12);
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Helvetica Neue",Helvetica,Arial,system-ui,sans-serif;
  --spring:cubic-bezier(.2,.9,.25,1.12);--ease:cubic-bezier(.22,1,.36,1);
  --s1:clamp(.8125rem,.78rem + .15vw,.875rem);--s2:clamp(1rem,.96rem + .2vw,1.0625rem);
  --s3:clamp(1.25rem,1.1rem + .6vw,1.5rem);--s4:clamp(2.25rem,1.6rem + 3vw,4rem);
  color-scheme:light;
}
[data-theme=dark]{color-scheme:dark;--bg:#000;--fg:#fff;--mute:rgba(255,255,255,.55);--hair:rgba(255,255,255,.16)}
*{box-sizing:border-box}
html{background:var(--bg);color:var(--fg);font:400 var(--s2)/1.55 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{margin:0;min-height:100svh}
a{color:inherit;text-decoration:none;background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;transition:background-size .5s var(--ease),opacity .2s}
a:hover{background-size:0 1px;background-position:100% 100%}
:focus-visible{outline:2px solid var(--fg);outline-offset:4px;border-radius:6px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;top:max(16px,env(safe-area-inset-top));right:16px;z-index:20;font:500 var(--s1)/1 var(--font);letter-spacing:.01em;
  color:var(--mute);background:none;border:1px solid var(--hair);border-radius:999px;padding:9px 14px;cursor:pointer;transition:color .2s,border-color .2s,transform .3s var(--spring)}
.skip:hover{color:var(--fg);border-color:var(--fg)}.skip:active{transform:scale(.94)}
.done .skip{opacity:0;pointer-events:none}
/* opening */
.stage{min-height:100svh;display:grid;place-items:center;position:relative}
.orb{width:88px;height:88px;border-radius:50%;border:0;background:none;cursor:pointer;display:grid;place-items:center;padding:0;-webkit-tap-highlight-color:transparent}
.orb i{display:block;width:18px;height:18px;border-radius:50%;background:var(--fg);animation:blink 2.4s var(--ease) infinite;transition:transform .7s var(--spring)}
.orb:hover i{transform:scale(1.25)}.orb:active i{transform:scale(.8)}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.08}}
.hint{position:absolute;bottom:max(40px,env(safe-area-inset-bottom));left:0;right:0;text-align:center;font-size:var(--s1);color:var(--mute);letter-spacing:.02em;opacity:0;animation:fade 1s 2.5s var(--ease) forwards}
@keyframes fade{to{opacity:1}}
.started .hint{display:none}
.started .orb i{animation:none;transform:scale(.6)}
.started .stage{min-height:62svh;transition:min-height 1.2s var(--ease)}
.started .orb{pointer-events:none}
/* layout */
main{max-width:640px;margin:0 auto;padding:0 24px 18vh}
header.intro{text-align:center;margin-top:-18svh}
h1{font:600 var(--s4)/1.04 var(--font);letter-spacing:-.035em;margin:0 0 .4em}
h2{font:600 var(--s3)/1.2 var(--font);letter-spacing:-.02em;margin:0 0 .9em}
h2 small{display:block;font:400 var(--s1)/1.4 var(--font);color:var(--mute);letter-spacing:.01em;margin-top:.35em}
p{margin:0 0 1em}.lede{color:var(--mute);font-size:var(--s2);max-width:30em;margin-inline:auto}
section{padding:12vh 0 0}
ul.list{list-style:none;padding:0;margin:0}
ul.list li{padding:.62em 0;border-top:1px solid var(--hair);font-size:var(--s2)}
ul.list li:last-child{border-bottom:1px solid var(--hair)}
.meta{color:var(--mute);font-size:var(--s1)}
.social{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:1.5em 0 0}
.social a{background:none;display:inline-block;border:1px solid var(--hair);border-radius:999px;padding:8px 15px;font-size:var(--s1);transition:border-color .2s,transform .4s var(--spring),background-color .2s}
.social a:hover{border-color:var(--fg);transform:translateY(-2px)}
.key{font:500 var(--s1)/1.6 ui-monospace,"SF Mono",Menlo,monospace;letter-spacing:.04em;word-spacing:.3em}
.cta{display:inline-flex;align-items:center;gap:.6em;background:var(--fg);color:var(--bg);border-radius:999px;padding:12px 22px;font-weight:500;transition:transform .45s var(--spring)}
.cta:hover{transform:scale(1.03)}.cta:active{transform:scale(.97)}
/* reveal */
.js [data-locked]{display:none}
.reveal{animation:rise 1.1s var(--ease) both}
@keyframes rise{from{opacity:0;transform:translateY(28px);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
/* gates */
.gate{margin:14vh auto 0;display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}
.gate svg{width:min(260px,70vw);height:auto;overflow:visible;touch-action:none}
.gate .label{font-size:var(--s1);color:var(--mute);letter-spacing:.02em;min-height:1.4em}
.gate.solved{animation:solve .9s var(--ease) forwards}
@keyframes solve{50%{opacity:1}to{opacity:0;transform:scale(.92);height:0;margin:0}}
.ln{stroke:var(--fg);stroke-width:2;fill:none;stroke-linecap:round}
.ghost{stroke:var(--hair);stroke-dasharray:2 6}
.dot{fill:var(--fg);cursor:pointer;transition:transform .5s var(--spring);transform-box:fill-box;transform-origin:center}
.dot.open{fill:var(--bg);stroke:var(--fg);stroke-width:2}
.dot.next{animation:pulse 1.6s var(--ease) infinite}
.dot.lit{fill:var(--fg)}
@keyframes pulse{50%{transform:scale(1.35)}}
.tile{cursor:pointer;transition:transform .7s var(--spring);transform-box:fill-box;transform-origin:center}
.tile rect{fill:transparent;stroke:var(--hair)}
.tile:focus-visible{outline:none}.tile:focus-visible rect{stroke:var(--fg);stroke-width:2}
.knob{cursor:grab;fill:var(--fg)}.knob:active{cursor:grabbing}
.gate input[type=range]{width:min(260px,70vw)}
footer{text-align:center;color:var(--mute);font-size:var(--s1);padding:10vh 24px 8vh}
footer .end{width:10px;height:10px;border-radius:50%;background:var(--fg);margin:0 auto 24px}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
 .orb i{opacity:1}}
svg :focus-visible{outline:none}
.dot:focus-visible{stroke:var(--fg);stroke-width:5;paint-order:stroke}
.dot.open:focus-visible{stroke-width:4}
.knob:focus-visible{stroke:var(--mute);stroke-width:6;paint-order:stroke}
.tile:focus-visible .ln{stroke-width:5}
a.key{background:none;border-bottom:1px solid var(--hair)}
h2[tabindex]:focus{outline:none}
/* cycle 2: opening, progress, rhythm */
.orb{position:relative}
.orb i{animation:breathe 2.8s var(--ease) infinite}
@keyframes breathe{0%,100%{opacity:1;transform:scale(1)}55%{opacity:.12;transform:scale(.82)}}
.orb::after{content:"";position:absolute;inset:26px;border-radius:50%;border:1px solid var(--fg);opacity:0;pointer-events:none}
.started .orb::after{animation:ripple 1.4s var(--ease)}
@keyframes ripple{0%{opacity:.6;transform:scale(.6)}100%{opacity:0;transform:scale(6)}}
.progress{position:fixed;left:50%;bottom:max(20px,env(safe-area-inset-bottom));transform:translateX(-50%);display:flex;gap:10px;opacity:0;transition:opacity .8s var(--ease);z-index:10;pointer-events:none}
.started .progress{opacity:1}.done .progress{opacity:0}
.progress span{width:6px;height:6px;border-radius:50%;border:1px solid var(--fg);transition:background-color .5s var(--ease),transform .6s var(--spring)}
.progress span.on{background:var(--fg);transform:scale(1.25)}
section h2::before{content:attr(data-n);display:block;font:500 11px/1 ui-monospace,"SF Mono",Menlo,monospace;letter-spacing:.14em;color:var(--mute);margin-bottom:1.1em}
h2 small{font-size:var(--s2);max-width:32em;line-height:1.45}
.lede em{font-style:normal;font-weight:500;color:var(--fg)}
ul.list li{transition:padding-left .5s var(--spring)}
ul.list li:hover{padding-left:6px}
.gate .label{font-size:var(--s2);color:var(--fg);letter-spacing:-.01em}
.gate::after{content:attr(data-sub);font-size:var(--s1);color:var(--mute);margin-top:-10px}
.skip{background:color-mix(in srgb,var(--bg) 78%,transparent);-webkit-backdrop-filter:blur(12px) saturate(1.4);backdrop-filter:blur(12px) saturate(1.4)}
.tile:focus-visible rect{stroke:var(--mute);stroke-width:1.5}
/* cycle 3: payoff */
.payoff{position:relative;text-align:center;padding-top:16vh}
.payoff .halo circle{fill:none;stroke:var(--fg);stroke-width:1;stroke-dasharray:604;stroke-dashoffset:604;transform-origin:center;transform:rotate(-90deg)}
.payoff.reveal .halo circle{animation:draw 2.2s .2s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.payoff h2{font-size:var(--s4);letter-spacing:-.035em;line-height:1.05;position:relative}
.payoff h2::before{text-align:center}
.payoff h2 small{margin:.8em auto 0}
.payoff .cta{font-size:var(--s3);padding:16px 28px;margin-top:1.4em}
.payoff .meta,.payoff .social{justify-content:center}
.payoff .social{margin-top:2.5em}
footer .end{animation:breathe 2.8s var(--ease) infinite}
@media (prefers-reduced-motion:reduce){.payoff .halo circle{stroke-dashoffset:0}}


.theme{position:fixed;top:max(16px,env(safe-area-inset-top));left:16px;z-index:20;width:38px;height:38px;border-radius:50%;border:1px solid var(--hair);display:grid;place-items:center;cursor:pointer;color:var(--fg);
  background:color-mix(in srgb,var(--bg) 78%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:border-color .2s,transform .4s var(--spring)}
.theme:hover{border-color:var(--fg)}.theme:active{transform:scale(.9)}
.theme svg{width:18px;height:18px;transition:transform .7s var(--spring)}
.theme circle{fill:none;stroke:currentColor;stroke-width:1.5}.theme path{fill:currentColor}
[data-theme=light] .theme svg{transform:rotate(180deg)}
html{transition:background-color .5s var(--ease),color .5s var(--ease)}

/* hello circle: sized from a clamp-scaled container; text constrained to the inscribed square */
.payoff{padding-top:12vh}
.hello{--d:clamp(288px,90vw,600px);position:relative;width:var(--d);aspect-ratio:1;margin:0 auto;display:grid;place-items:center;container-type:inline-size}
.hello .halo{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.hello .halo circle{stroke-dasharray:100;stroke-dashoffset:100;stroke-width:clamp(.5px,.4cqi,.8px)}
@media (prefers-reduced-motion:reduce){.hello .halo circle{stroke-dashoffset:0}}
.payoff.reveal .halo circle{animation:draw 2.2s .2s var(--ease) forwards}
.hello h2{width:66cqi;margin:0;padding:0;font-size:clamp(2rem,13cqi,4.5rem)}
.hello h2::before{margin-bottom:1.4em}
.hello h2 small{max-width:none;width:100%;margin:.9em 0 0;font-size:clamp(.9375rem,3.6cqi,1.25rem)}
.payoff .cta{margin-top:2.2em}
@media (max-width:640px){.theme,.skip{top:max(12px,env(safe-area-inset-top))}
 body.started .theme,body.started .skip{opacity:0;pointer-events:none;transform:translateY(-8px)}
 body.started.scrolled-up .theme,body.started.scrolled-up .skip,body.started .theme:focus-visible,body.started .skip:focus-visible{opacity:1;pointer-events:auto;transform:none}
 .theme,.skip{transition:opacity .4s var(--ease),transform .5s var(--spring),border-color .2s}}
body.done .skip{visibility:hidden}
.hello .halo circle{stroke-linecap:butt}
/* viewport-exact screens */
.stage{min-height:0;height:100vh;height:100svh}
.started .stage{min-height:0;height:62vh;height:62svh}
.js body:not(.started) main{display:none}
.gate{margin:0 auto;height:100vh;height:100svh;justify-content:center;padding:max(24px,env(safe-area-inset-top)) 0 max(24px,env(safe-area-inset-bottom))}
.gate svg{max-height:52svh;width:auto;max-width:min(260px,70vw)}
.gate[data-gate=slide] svg{width:min(260px,70vw);height:auto}
.payoff{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:max(24px,env(safe-area-inset-top)) 0 max(24px,env(safe-area-inset-bottom))}
.hello{--d:min(90vw,600px,72svh);width:var(--d);height:var(--d);flex:none}
.hello h2{font-size:clamp(1.5rem,13cqi,4.5rem)}
.hello h2 small{font-size:clamp(.8125rem,3.6cqi,1.25rem)}
.hello h2::before{margin-bottom:max(.6em,min(1.4em,3cqi))}
main{padding-bottom:0}
.vh{top:0;left:0;margin:0}
.hello .halo circle.whole{stroke-dasharray:none;animation:none}
@media (prefers-reduced-motion:reduce){.hello .halo circle{stroke-dasharray:none}}
.started .stage{height:36vh;height:36svh}
header.intro{margin-top:0}
.intro + .gate{height:auto;padding-top:7svh}
@media (max-height:600px){.started .stage{height:18svh}.intro+.gate{padding-top:2svh;gap:10px}.intro+.gate svg{max-height:20svh}h1{font-size:clamp(1.75rem,8svh,4rem)}.intro .lede{margin-bottom:0}}
/* lens gallery */
.peek{display:inline-flex;align-items:center;gap:12px;margin:0 0 2em;padding:6px 18px 6px 6px;border-radius:999px;border:1px solid var(--hair);background:none;color:var(--fg);font:500 var(--s1)/1 var(--font);letter-spacing:.01em;cursor:pointer;transition:border-color .2s,transform .45s var(--spring)}
.peek:hover{border-color:var(--fg)}.peek:active{transform:scale(.96)}
.peek-icon{width:36px;height:36px;border-radius:50%;border:1.5px solid currentColor;display:grid;place-items:center;position:relative;overflow:hidden}
.peek-icon::before{content:"";width:14px;height:14px;border-radius:50%;background:currentColor;transition:transform .7s var(--spring)}
.peek:hover .peek-icon::before{transform:scale(1.5)}
.lens{border:0;padding:0;margin:0;max-width:none;max-height:none;width:100%;height:100%;background:transparent;color:var(--fg);overflow:hidden}
.lens::backdrop{background:color-mix(in srgb,var(--bg) 82%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);opacity:0;transition:opacity .45s var(--ease)}
.lens.is-open::backdrop{opacity:1}
.lens-wrap{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;padding:max(24px,env(safe-area-inset-top)) 20px max(24px,env(safe-area-inset-bottom))}
.lens-disc{--d:min(86vw,72svh,560px);width:var(--d);height:var(--d);border-radius:50%;position:relative;overflow:hidden;cursor:pointer;background:var(--bg);box-shadow:0 0 0 1px var(--hair);
  clip-path:circle(0% at 50% 50%);transition:clip-path .9s cubic-bezier(.2,.9,.25,1.04)}
.lens.is-open .lens-disc{clip-path:circle(50% at 50% 50%)}
.lens-disc canvas,.lens-disc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.lens-dither{image-rendering:pixelated}
.lens-photo{opacity:0;transition:opacity 1.6s var(--ease);filter:grayscale(1) contrast(1.05)}
.lens-photo.on{opacity:1}
.lens-cap,.lens-ctl,.lens-x{opacity:0;transform:translateY(8px);transition:opacity .5s .35s var(--ease),transform .7s .35s var(--spring)}
.lens.is-open .lens-cap,.lens.is-open .lens-ctl,.lens.is-open .lens-x{opacity:1;transform:none}
.lens-cap{margin:0;text-align:center;font-size:var(--s2);max-width:34em;min-height:3em}
.lens-cap a{color:var(--mute);font-size:var(--s1);margin-left:.4em;white-space:nowrap}
.lens-ctl{display:flex;gap:12px}
.lens-btn,.lens-x{width:44px;height:44px;border-radius:50%;border:1px solid var(--hair);background:color-mix(in srgb,var(--bg) 70%,transparent);color:var(--fg);font:300 24px/1 var(--font);cursor:pointer;display:grid;place-items:center;transition:border-color .2s,transform .4s var(--spring)}
.lens-btn:hover,.lens-x:hover{border-color:var(--fg)}.lens-btn:active,.lens-x:active{transform:scale(.9)}
.lens-x{position:fixed;top:max(16px,env(safe-area-inset-top));right:16px;font-size:26px}
@media (prefers-reduced-motion:reduce){.lens-disc{clip-path:none;transition:none}.lens-photo{transition:opacity .3s linear}}
.lens-disc canvas{z-index:1}.lens-disc img{z-index:2}
.lens-ring{border-radius:50%;padding:10px;border:1px solid var(--hair);transform:scale(.7);opacity:0;transition:transform 1s cubic-bezier(.2,.9,.25,1.08),opacity .5s var(--ease)}
.lens.is-open .lens-ring{transform:none;opacity:1}
.lens-disc{box-shadow:none;--d:min(80vw,66svh,540px)}
@media (prefers-reduced-motion:reduce){.lens-ring{transform:none;transition:opacity .2s}}

/* instant-photo colour development */
.lens-photo{filter:saturate(0) contrast(1.05) brightness(1) sepia(0) hue-rotate(0deg)}
.lens-photo.dev{animation:develop 7.5s cubic-bezier(.33,0,.2,1) forwards}
@keyframes develop{
  0%{filter:saturate(0) contrast(1.05) brightness(1) sepia(0) hue-rotate(0deg)}
  14%{filter:saturate(.05) contrast(.78) brightness(1.16) sepia(.16) hue-rotate(165deg)}
  45%{filter:saturate(.45) contrast(.86) brightness(1.09) sepia(.2) hue-rotate(-10deg)}
  75%{filter:saturate(.85) contrast(.95) brightness(1.03) sepia(.12) hue-rotate(-4deg)}
  100%{filter:saturate(1) contrast(1) brightness(1) sepia(0) hue-rotate(0deg)}}
@media (prefers-reduced-motion:reduce){.lens-photo,.lens-photo.dev{filter:none;animation:none}}
/* live power */
.power{margin:3.5em 0 0;padding:28px 0 6px;border-top:1px solid var(--hair);opacity:0;transform:translateY(10px);transition:opacity .9s var(--ease),transform 1s var(--spring)}
.power.in{opacity:1;transform:none}
.power figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:var(--s1);color:var(--mute);letter-spacing:.01em}
.power-title{color:var(--fg);font-weight:500;display:inline-flex;align-items:center;gap:8px}
.power-title::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--fg);animation:breathe 2.8s var(--ease) infinite}
.power-map{display:block;width:min(300px,82vw);height:auto;margin:22px auto 10px;overflow:visible}
.pw-line{stroke:var(--hair);stroke-width:1.5;fill:none}

@keyframes pwflow{from{stroke-dashoffset:21}to{stroke-dashoffset:0}}
.pw-node circle,.pw-node rect,.pw-node path{fill:none;stroke:var(--fg);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.pw-node .pw-home{fill:var(--fg)}
.pw-node .pw-fill{fill:var(--fg);stroke:none;transition:height 1.2s var(--ease),y 1.2s var(--ease)}
.pw-rays{transform-origin:0 0;animation:spin 60s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.power-vals{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:0 auto;max-width:min(400px,100%);text-align:center}
.power-vals.power-top{grid-template-columns:1fr;margin-top:22px}
.power-top+.power-stage{margin-top:10px}
.power-vals dt{font-size:var(--s1);color:var(--mute);margin-bottom:2px}
.power-vals dd{margin:0;font:600 var(--s3)/1.15 var(--font);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.power-vals dd span{font-weight:400;color:var(--mute);font-size:.7em;letter-spacing:0}
.power-vals dd small{display:block;font:400 var(--s1)/1.4 var(--font);color:var(--mute);letter-spacing:.01em;margin-top:2px}
@media (prefers-reduced-motion:reduce){.pw-flow b{animation:none!important}.pw-rays,.power-title::before{animation:none}}

/* perf */
.offscreen,.offscreen *,.tab-hidden *{animation-play-state:paused!important}
.lens::backdrop{-webkit-backdrop-filter:none;backdrop-filter:none;background:color-mix(in srgb,var(--bg) 93%,transparent)}
.lens-photo.dev{will-change:filter}
.lens-open main *,.lens-open footer *{animation-play-state:paused!important}

/* power flows: dotted strips moved with transform only (compositor, no repaint) */
.power-stage{position:relative;width:min(300px,82vw);margin:22px auto 10px;container-type:inline-size}
.power-stage .power-map{width:100%;margin:0}
.pw-flow{--u:calc(100cqi / 300);--p:calc(10.5 * var(--u));position:absolute;left:calc(var(--x) * var(--u));top:calc(var(--y) * var(--u));width:calc(var(--l) * var(--u));height:calc(3 * var(--u));
  transform-origin:0 50%;transform:translateY(-50%) rotate(var(--a));overflow:hidden;opacity:0;transition:opacity 1s var(--ease);contain:strict}
.pw-flow b{position:absolute;inset:0 auto 0 calc(-1 * var(--p));width:calc(12 * var(--p));
  background:radial-gradient(circle closest-side,var(--fg) 78%,transparent 100%) 0 50%/var(--p) 100% repeat-x;background-size:var(--p) calc(2.1 * var(--u))}
.pw-flow.on b{animation:pwmove 2.4s linear infinite;animation-duration:inherit;will-change:transform}
.pw-flow.rev b{animation-direction:reverse}
@keyframes pwmove{from{transform:translateX(0)}to{transform:translateX(8.33333%)}}
.lens::backdrop{background:rgba(255,255,255,.94)}
[data-theme=dark] .lens::backdrop{background:rgba(0,0,0,.94)}
/* hint: cycling last word (opacity/transform only; width reserved by the longest word) */
.cycle{display:inline-grid;text-align:left;vertical-align:bottom}
.cycle>span{grid-area:1/1;opacity:0}
.cycle>span:first-child{opacity:1}
.js .cycle>span{opacity:0;animation:word 15s var(--ease) infinite both}
.js .cycle>span:nth-child(1){animation-delay:2.2s}
.js .cycle>span:nth-child(2){animation-delay:5.2s}
.js .cycle>span:nth-child(3){animation-delay:8.2s}
.js .cycle>span:nth-child(4){animation-delay:11.2s}
.js .cycle>span:nth-child(5){animation-delay:14.2s}
@keyframes word{0%{opacity:0;transform:translateY(.35em)}4.8%{opacity:1;transform:none}16%{opacity:1;transform:none}20.8%{opacity:0;transform:translateY(-.35em)}100%{opacity:0;transform:translateY(-.35em)}}
@media (prefers-reduced-motion:reduce){.js .cycle>span{animation:none!important;opacity:0}.js .cycle>span:first-child{opacity:1}}
/* echo memory puzzle */
.echo-pt{transition:fill .25s var(--ease),transform .35s var(--spring)}
.echo-pt.lit{fill:var(--fg);transform:scale(1.25)}
.gate svg.miss{animation:miss .5s var(--ease)}
@keyframes miss{25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
.echo-status{margin:-8px 0 0;font:500 11px/1 ui-monospace,"SF Mono",Menlo,monospace;letter-spacing:.14em;color:var(--mute);min-height:1em}
.echo-play{font:500 var(--s1)/1 var(--font);color:var(--fg);background:none;border:1px solid var(--hair);border-radius:999px;padding:10px 20px;cursor:pointer;transition:border-color .2s,transform .4s var(--spring),opacity .3s}
.echo-play:hover{border-color:var(--fg)}.echo-play:active{transform:scale(.95)}.echo-play:disabled{opacity:.35;cursor:default}
@media (prefers-reduced-motion:reduce){.echo-pt{transition:fill .15s linear}.echo-pt.lit{transform:none}.gate svg.miss{animation:none}}
/* today's music pick */
.music{margin:1.75em auto 0;width:fit-content;max-width:min(26em,100%);text-align:left;opacity:0;transform:translateY(6px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.music.in{opacity:1;transform:none}
.music-row{display:flex;align-items:center;gap:14px}
.music-play{position:relative;flex:none;width:56px;height:56px;padding:0;border:1px solid var(--hair);border-radius:8px;overflow:hidden;background:var(--hair);cursor:pointer;transition:transform .4s var(--spring)}
.music-play:hover{transform:scale(1.04)}.music-play:active{transform:scale(.95)}
.music-art{display:block;width:100%;height:100%;object-fit:cover}
.music-btn{position:absolute;left:50%;top:50%;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:50%;background:var(--bg);color:var(--fg);display:grid;place-items:center;opacity:.92}
.music-btn svg{width:11px;height:11px;fill:currentColor;margin-left:2px}
.music figcaption{font-size:var(--s1);line-height:1.4;min-width:0}
.music-track{font-weight:600}.music-artist{color:var(--mute)}
.music-links{display:flex;align-items:center;gap:2px;margin:2px 0 -6px -8px}
.music-ico{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:none;color:var(--mute);transition:color .2s,background-color .2s}
.music-ico:hover{color:var(--fg);background:var(--hair)}
.music-ico[hidden]{display:none}
.music-ico svg{display:block;width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.music-embed iframe{display:block;width:100%;height:42px;border:0;margin-top:12px;border-radius:6px}
.music.playing .music-btn{opacity:0}
@media (prefers-reduced-motion:reduce){.music{transition:none;transform:none}}