.lab-back[data-astro-cid-657i4qgq]{z-index:200;border:1px solid color-mix(in srgb, var(--c-text) 14%, transparent);background:color-mix(in srgb, var(--c-bg) 78%, transparent);backdrop-filter:blur(12px)saturate(160%);min-height:40px;color:var(--c-text);font:var(--fs-sm) / 1 var(--f-ui);border-radius:999px;align-items:center;gap:.4em;padding:0 .9rem;text-decoration:none;transition:background-color .2s,border-color .2s,transform .2s;display:inline-flex;position:fixed;top:clamp(.75rem,2vw,1.5rem);left:clamp(.75rem,2vw,1.5rem)}.lab-back[data-astro-cid-657i4qgq]:hover{background:var(--c-bg);border-color:color-mix(in srgb, var(--c-text) 26%, transparent)}.lab-back[data-astro-cid-657i4qgq]:active{transform:scale(.97)}.lab-back[data-astro-cid-657i4qgq]:focus-visible{outline:2px solid var(--c-focus);outline-offset:2px}.lab-back-arrow[data-astro-cid-657i4qgq]{opacity:.6;transition:transform .2s}.lab-back[data-astro-cid-657i4qgq]:hover .lab-back-arrow[data-astro-cid-657i4qgq]{opacity:1;transform:translate(-2px)}html[data-theme=dark] .lab-back[data-astro-cid-657i4qgq]{background:color-mix(in srgb, var(--c-bg) 62%, transparent);border-color:color-mix(in srgb, var(--c-text) 22%, transparent)}@media (prefers-reduced-motion:reduce){.lab-back[data-astro-cid-657i4qgq],.lab-back-arrow[data-astro-cid-657i4qgq]{transition:none}}body{background:radial-gradient(120% 80% at 50% 0%, color-mix(in srgb, var(--c-bg-inset) 60%, var(--c-bg)), var(--c-bg) 62%)}.hero[data-astro-cid-k5dwhea2]{max-width:46rem;padding:clamp(7rem, 18vh, 12rem) var(--s-6) clamp(4rem, 10vh, 8rem);margin-inline:auto}.kicker[data-astro-cid-k5dwhea2]{font-family:var(--f-ui);font-size:var(--fs-xs);letter-spacing:var(--ls-wide);text-transform:uppercase;color:var(--c-accent);margin:0 0 var(--s-4)}.hero-title[data-astro-cid-k5dwhea2]{font-family:var(--f-display);letter-spacing:-.01em;margin:0 0 var(--s-5);font-size:clamp(2.2rem,5.5vw,3.6rem);font-weight:400;line-height:1.15}.hero-lede[data-astro-cid-k5dwhea2]{font-size:var(--fs-lg);color:var(--c-text-muted);max-width:34ch;margin:0;line-height:1.75}.hero-hint[data-astro-cid-k5dwhea2]{margin:var(--s-7) 0 0;font-family:var(--f-ui);font-size:var(--fs-sm);color:var(--c-text-faint)}.caption[data-astro-cid-k5dwhea2]{font-family:var(--f-ui);font-size:var(--fs-sm);letter-spacing:var(--ls-wide);text-transform:uppercase;color:var(--c-text-muted);text-align:center;margin:var(--s-6) 0 0}.caption[data-astro-cid-k5dwhea2] code[data-astro-cid-k5dwhea2]{font-family:var(--f-mono);text-transform:none;letter-spacing:0}.curtain[data-astro-cid-k5dwhea2]{padding:clamp(4rem, 12vh, 9rem) var(--s-6);place-items:center;display:grid;overflow:hidden}.mega[data-astro-cid-k5dwhea2]{text-align:center;font-family:var(--f-body);letter-spacing:.04em;color:var(--c-text);gap:.1em;margin:0;font-size:clamp(3rem,13vw,9.5rem);font-weight:400;line-height:1.12;display:grid}.mega-line[data-astro-cid-k5dwhea2]{clip-path:inset(0 50%);display:block}.stack[data-astro-cid-k5dwhea2]{padding:var(--s-8) var(--s-6);position:relative}.stack-stage[data-astro-cid-k5dwhea2]{gap:var(--s-5);justify-items:center;display:grid}.stack-card[data-astro-cid-k5dwhea2]{border:var(--line-strong);background:linear-gradient(155deg, color-mix(in srgb, var(--c-bg) 96%, transparent), color-mix(in srgb, var(--c-bg-inset) 92%, transparent));width:min(50rem,100%);box-shadow:0 24px 60px color-mix(in srgb, var(--c-text) 12%, transparent);border-radius:22px;padding:clamp(1.75rem,4vw,3rem)}.stack-num[data-astro-cid-k5dwhea2]{font-family:var(--f-mono);font-size:var(--fs-sm);color:var(--c-accent);margin-bottom:var(--s-4);display:block}.stack-card[data-astro-cid-k5dwhea2] h3[data-astro-cid-k5dwhea2]{font-family:var(--f-display);margin:0 0 var(--s-4);font-size:clamp(1.8rem,4.5vw,3rem);font-weight:400;line-height:1.1}.stack-card[data-astro-cid-k5dwhea2] p[data-astro-cid-k5dwhea2]{font-family:var(--f-body);font-size:var(--fs-lg);color:color-mix(in srgb, var(--c-text) 78%, var(--c-bg));max-width:34ch;margin:0;line-height:1.8}.rail[data-astro-cid-k5dwhea2]{view-timeline-name:--rail;view-timeline-axis:block;height:300vh;position:relative}.rail-stage[data-astro-cid-k5dwhea2]{scrollbar-width:none;align-items:center;height:100svh;display:flex;position:sticky;top:0;overflow-x:auto;-webkit-mask-image:linear-gradient(90deg,#0000 0,#000 5vw calc(100% - 5vw),#0000 100%);mask-image:linear-gradient(90deg,#0000 0,#000 5vw calc(100% - 5vw),#0000 100%)}.rail-stage[data-astro-cid-k5dwhea2]::-webkit-scrollbar{display:none}.rail-track[data-astro-cid-k5dwhea2]{will-change:transform;gap:clamp(1rem,2.5vw,2rem);padding-inline:8vw;display:flex}.rail-panel[data-astro-cid-k5dwhea2]{border:var(--line-strong);background:linear-gradient(145deg, color-mix(in srgb, var(--c-accent) calc(8% + var(--i) * 6%), var(--c-bg)), color-mix(in srgb, var(--c-text) 6%, var(--c-bg)));border-radius:20px;flex:none;align-content:space-between;width:clamp(15rem,30vw,24rem);height:min(58vh,26rem);margin:0;padding:clamp(1.25rem,3vw,2rem);display:grid}.rail-index[data-astro-cid-k5dwhea2]{font-family:var(--f-mono);font-size:var(--fs-sm);color:var(--c-text-faint)}.rail-panel[data-astro-cid-k5dwhea2] figcaption[data-astro-cid-k5dwhea2]{font-family:var(--f-display);color:var(--c-text);font-size:clamp(1.5rem,3vw,2.25rem)}.stain[data-astro-cid-k5dwhea2]{padding:clamp(6rem, 16vh, 12rem) var(--s-6);place-items:center;display:grid}.stain-word[data-astro-cid-k5dwhea2]{font-family:var(--f-body);background-image:linear-gradient(90deg, var(--c-text) 0 50%, transparent 50% 100%);color:#0000;-webkit-text-stroke:1px color-mix(in srgb, var(--c-text) 28%, transparent);background-position:100% 0;background-size:220% 100%;-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(8rem,34vw,22rem);line-height:.95}.lab-end[data-astro-cid-k5dwhea2]{max-width:46rem;padding:var(--s-8) var(--s-6) var(--s-9);border-top:var(--line);font-family:var(--f-ui);margin-inline:auto}.lab-note[data-astro-cid-k5dwhea2]{margin:0 0 var(--s-5);font-size:var(--fs-sm);color:var(--c-text-faint);line-height:1.8}.lab-note[data-astro-cid-k5dwhea2] code[data-astro-cid-k5dwhea2]{font-family:var(--f-mono);font-size:.92em}.lab-links[data-astro-cid-k5dwhea2]{gap:var(--s-5);margin:0;display:flex}.lab-links[data-astro-cid-k5dwhea2] a[data-astro-cid-k5dwhea2]{color:var(--c-text);border-bottom:1px solid var(--c-border-strong);text-decoration:none}.lab-links[data-astro-cid-k5dwhea2] a[data-astro-cid-k5dwhea2]:hover{color:var(--c-accent)}.lab-progress[data-astro-cid-k5dwhea2]{z-index:130;background:color-mix(in srgb, var(--c-text) 8%, transparent);pointer-events:none;height:2px;position:fixed;inset:0 0 auto}.lab-progress[data-astro-cid-k5dwhea2]>i[data-astro-cid-k5dwhea2]{background:var(--c-accent);transform-origin:0;height:100%;display:block;transform:scaleX(0)}.lab-banner[data-astro-cid-k5dwhea2]{padding:var(--s-3) var(--s-5) var(--s-3) clamp(9rem, 18vw, 13rem);background:var(--c-accent-subtle);color:var(--c-accent);font-family:var(--f-ui);font-size:var(--fs-sm);text-align:center;margin:0}@supports (animation-timeline:view()){.lab-banner[data-astro-cid-k5dwhea2]{display:none}.rail-stage[data-astro-cid-k5dwhea2]{overflow:hidden}.lab-progress[data-astro-cid-k5dwhea2]>i[data-astro-cid-k5dwhea2]{animation:linear both lab-grow;animation-timeline:var(--t,scroll(root block))}@keyframes lab-grow{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.mega-line[data-astro-cid-k5dwhea2]{animation:linear both curtain-open;animation-timeline:var(--t,view());animation-range:entry 20% entry 70%}@keyframes curtain-open{0%{clip-path:inset(0 50%)}to{clip-path:inset(0)}}.stack[data-astro-cid-k5dwhea2]{view-timeline-name:--stack;view-timeline-axis:block;height:400vh;padding:0}.stack-stage[data-astro-cid-k5dwhea2]{place-items:center;gap:0;height:100svh;position:sticky;top:0;overflow:hidden}.stack-card[data-astro-cid-k5dwhea2]{width:min(50rem,88vw);animation:linear both card-in;animation-timeline:var(--t,--stack);opacity:0;position:absolute}.stack-card[data-astro-cid-k5dwhea2]:first-of-type{animation-range:20% 36%}.stack-card[data-astro-cid-k5dwhea2]:nth-of-type(2){animation-range:35% 51%}.stack-card[data-astro-cid-k5dwhea2]:nth-of-type(3){animation-range:50% 66%}.stack-card[data-astro-cid-k5dwhea2]:nth-of-type(4){animation-range:65% 80%}@keyframes card-in{0%{opacity:0;transform:translateY(12vh) scale(calc(1 - var(--i) * .035 - .06));filter:blur(8px)}60%{opacity:1;transform:translateY(calc(var(--i) * -1.5rem)) scale(calc(1 - var(--i) * .035));filter:blur()}to{opacity:1;transform:translateY(calc(var(--i) * -1.5rem)) scale(calc(1 - var(--i) * .035));filter:blur()}}.rail-track[data-astro-cid-k5dwhea2]{animation:linear both rail-move;animation-timeline:var(--t,--rail);animation-range:25% 75%}@keyframes rail-move{0%{transform:translate(0)}to{transform:translate(calc(100vw - 100%))}}.stain-word[data-astro-cid-k5dwhea2]{animation:linear both stain-fill;animation-timeline:var(--t,view());animation-range:entry 10% cover 55%}@keyframes stain-fill{0%{background-position:100% 0}to{background-position:0 0}}}@media (prefers-reduced-motion:reduce){.mega-line[data-astro-cid-k5dwhea2],.stack-card[data-astro-cid-k5dwhea2],.rail-track[data-astro-cid-k5dwhea2],.stain-word[data-astro-cid-k5dwhea2],.lab-progress[data-astro-cid-k5dwhea2]>i[data-astro-cid-k5dwhea2]{opacity:1!important;filter:none!important;clip-path:none!important;animation:none!important;transform:none!important}.stack[data-astro-cid-k5dwhea2]{height:auto;padding:var(--s-8) var(--s-6)}.stack-stage[data-astro-cid-k5dwhea2]{gap:var(--s-5);height:auto;position:static;overflow:visible}.stack-card[data-astro-cid-k5dwhea2]{width:min(50rem,100%);position:static}.rail[data-astro-cid-k5dwhea2]{height:auto}.rail-stage[data-astro-cid-k5dwhea2]{height:auto;padding-block:var(--s-8);position:static}.stain-word[data-astro-cid-k5dwhea2]{color:#0000;background-position:0 0}.rail-stage[data-astro-cid-k5dwhea2]{overflow-x:auto}}