.air[data-astro-cid-bercbjys]{padding:8rem 0;overflow:hidden}.air[data-astro-cid-bercbjys] .label[data-astro-cid-bercbjys]{color:var(--color-blueprint-lt)}.air-top[data-astro-cid-bercbjys]{display:grid;gap:1.5rem}.air-h[data-astro-cid-bercbjys]{font-size:clamp(2.3rem,5.4vw,4.8rem);font-weight:600;line-height:1.02;margin-top:1.75rem;color:#fff}.air-h[data-astro-cid-bercbjys] .accent[data-astro-cid-bercbjys]{color:var(--color-blueprint-lt)}.air-p[data-astro-cid-bercbjys]{font-size:1.1rem;color:#e9f1fbbf;max-width:36rem}@media(min-width:64rem){.air-top[data-astro-cid-bercbjys]{grid-template-columns:1.2fr 1fr;align-items:end;gap:5rem}}.air-stage[data-astro-cid-bercbjys]{margin-top:4rem;display:grid;gap:2rem;border:1px solid rgba(140,196,255,.22);padding:1.5rem;background:#040c1673}@media(min-width:64rem){.air-stage[data-astro-cid-bercbjys]{grid-template-columns:20rem 1fr;gap:3rem;padding:2.5rem}}.modes[data-astro-cid-bercbjys]{display:grid;gap:.5rem}.mode[data-astro-cid-bercbjys]{display:flex;align-items:center;gap:.9rem;text-align:left;padding:.85rem 1rem;color:#e9f1fbb3;border:1px solid rgba(140,196,255,.18);font-weight:500;font-size:.98rem;transition:background .3s,color .3s,border-color .3s;cursor:pointer}.mode[data-astro-cid-bercbjys]:hover{color:#fff;border-color:#8cc4ff80}.modes-hint[data-astro-cid-bercbjys]{display:flex;align-items:center;gap:.5rem;margin-bottom:.75rem;font-size:.74rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#fff}.modes-hint[data-astro-cid-bercbjys] svg[data-astro-cid-bercbjys]{width:1.15rem;height:1.15rem;flex:none;animation:tipp 1.4s ease-in-out infinite}@keyframes tipp{0%,to{transform:translateY(0)}50%{transform:translateY(.18rem) scale(.94)}}.mode[data-astro-cid-bercbjys]{background:#8cc4ff12;border:1.5px solid rgba(140,196,255,.55);color:#e9f1fb}.mode[data-astro-cid-bercbjys][aria-selected=false]{animation:knopf 2s ease-out infinite}.air-stage[data-astro-cid-bercbjys].used .mode[data-astro-cid-bercbjys]{animation:none}.modes[data-astro-cid-bercbjys]{position:relative}.mode[data-astro-cid-bercbjys]{position:relative;border-radius:.6rem;background:#8cc4ff29}.m-dot[data-astro-cid-bercbjys]{position:absolute;top:.6rem;right:.6rem;width:.95rem;height:.95rem;border-radius:50%;border:2px solid rgba(233,241,251,.85)}.mode[data-astro-cid-bercbjys][aria-selected=true] .m-dot[data-astro-cid-bercbjys]{border-color:var(--color-blueprint);background:radial-gradient(circle,var(--color-blueprint) 0 38%,transparent 42%)}.tap-hand[data-astro-cid-bercbjys]{position:absolute;left:50%;top:58%;width:2.6rem;height:2.6rem;pointer-events:none;z-index:2;animation:hand 2.4s ease-in-out infinite;filter:drop-shadow(0 .2rem .4rem rgba(0,0,0,.5))}.tap-hand[data-astro-cid-bercbjys] svg[data-astro-cid-bercbjys]{position:relative;width:100%;height:100%}.tap-ring[data-astro-cid-bercbjys]{position:absolute;left:.35rem;top:.1rem;width:1.5rem;height:1.5rem;margin:-.75rem 0 0 -.75rem;transform:translate(.75rem,.75rem);border-radius:50%;border:2px solid #fff;opacity:0;animation:ring 2.4s ease-out infinite}@keyframes hand{0%,to{transform:translate(.6rem,.9rem)}40%{transform:translate(0)}50%{transform:translate(0) scale(.88)}60%{transform:translate(0)}}@keyframes ring{0%,45%{opacity:0;transform:translate(.75rem,.75rem) scale(.3)}50%{opacity:.9}85%,to{opacity:0;transform:translate(.75rem,.75rem) scale(2.4)}}.air-stage[data-astro-cid-bercbjys].used .tap-hand[data-astro-cid-bercbjys]{display:none}@media(min-width:64rem){.tap-hand[data-astro-cid-bercbjys]{top:40%;left:55%}}@media(prefers-reduced-motion:reduce){.tap-hand[data-astro-cid-bercbjys],.tap-ring[data-astro-cid-bercbjys]{animation:none}}.air-stage[data-astro-cid-bercbjys].used .modes-hint[data-astro-cid-bercbjys] svg[data-astro-cid-bercbjys]{animation:none}@keyframes knopf{0%{box-shadow:0 0 #8cc4ff8c}70%,to{box-shadow:0 0 0 .55rem #8cc4ff00}}@media(prefers-reduced-motion:reduce){.mode[data-astro-cid-bercbjys][aria-selected=false],.modes-hint[data-astro-cid-bercbjys] svg[data-astro-cid-bercbjys]{animation:none}}.mode[data-astro-cid-bercbjys][aria-selected=true]{background:var(--color-blueprint-lt);color:var(--color-blueprint);border-color:var(--color-blueprint-lt)}.m-n[data-astro-cid-bercbjys]{font-size:.7rem;opacity:.7}.reads[data-astro-cid-bercbjys]{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:1.5rem;background:#8cc4ff2e;border:1px solid rgba(140,196,255,.18)}.reads[data-astro-cid-bercbjys]>div[data-astro-cid-bercbjys]{background:var(--color-blueprint);padding:.9rem 1rem}.reads[data-astro-cid-bercbjys] .rh[data-astro-cid-bercbjys]{grid-column:1 / -1}.reads[data-astro-cid-bercbjys] dt[data-astro-cid-bercbjys]{font-size:.66rem;letter-spacing:.14em;color:var(--color-blueprint-lt)}.reads[data-astro-cid-bercbjys] dd[data-astro-cid-bercbjys]{font-size:2rem;font-weight:600;letter-spacing:-.04em;color:#fff;line-height:1.1;margin-top:.25rem;font-variant-numeric:tabular-nums}.reads[data-astro-cid-bercbjys] small[data-astro-cid-bercbjys]{font-size:.85rem;font-weight:400;margin-left:.25rem;color:#e9f1fb99;letter-spacing:0}.rh[data-astro-cid-bercbjys] dd[data-astro-cid-bercbjys]{font-size:3rem}.rh-bar[data-astro-cid-bercbjys]{position:relative;height:.4rem;margin-top:.75rem;background:#8cc4ff26}.rh-bar[data-astro-cid-bercbjys] i[data-astro-cid-bercbjys]{position:absolute;inset:0 auto 0 0;width:var(--rh, 55%);background:var(--rhc, var(--color-blueprint-lt));transition:width 1.2s var(--ease-out-expo),background .6s}.rh-bar[data-astro-cid-bercbjys] b[data-astro-cid-bercbjys]{position:absolute;top:-.3rem;bottom:-.3rem;width:1px;background:#fff;opacity:.7}.status[data-astro-cid-bercbjys]{margin-top:1.25rem;font-size:1.1rem;font-weight:600;color:#fff;min-height:1.6em}[data-astro-cid-bercbjys][data-mode=blocked] .status[data-astro-cid-bercbjys],[data-astro-cid-bercbjys][data-mode=fan] .status[data-astro-cid-bercbjys]{color:#ffb37a}.note[data-astro-cid-bercbjys]{margin-top:1rem;font-size:.68rem;line-height:1.7;color:#e9f1fb73}.diagram[data-astro-cid-bercbjys]{position:relative}.svg[data-astro-cid-bercbjys]{width:100%;height:auto;display:block;overflow:visible}.cap[data-astro-cid-bercbjys]{margin-top:.75rem;font-size:.66rem;letter-spacing:.14em;color:#8cc4ff99}.slab[data-astro-cid-bercbjys],.hatch[data-astro-cid-bercbjys]{stroke:#8cc4ff59;stroke-width:1}.wall[data-astro-cid-bercbjys]{stroke:#e9f1fbbf;stroke-width:2}.win[data-astro-cid-bercbjys]{fill:#8cc4ff1f;stroke:#8cc4ffb3}.unit[data-astro-cid-bercbjys]{fill:#8cc4ff14;stroke:#e9f1fbbf;stroke-width:1.5}.coil[data-astro-cid-bercbjys] line[data-astro-cid-bercbjys]{stroke:#7fd0ff;stroke-width:2;transition:stroke .6s}[data-astro-cid-bercbjys][data-mode=fan] .coil[data-astro-cid-bercbjys] line[data-astro-cid-bercbjys]{stroke:#e9f1fb40}.duct[data-astro-cid-bercbjys]{fill:none;stroke:#e9f1fb59;stroke-width:12;stroke-linejoin:round}.grille[data-astro-cid-bercbjys]{fill:#e9f1fb}.lbl[data-astro-cid-bercbjys]{font:500 11px var(--font-mono);letter-spacing:.14em;fill:#8cc4ffd9}.furn[data-astro-cid-bercbjys]{fill:none;stroke:#e9f1fb4d;stroke-width:1.5}.arrhead[data-astro-cid-bercbjys]{fill:#ffb37a}.flow[data-astro-cid-bercbjys]{fill:none;stroke-width:2.2;stroke-linecap:round;stroke-dasharray:2 14;animation:flow var(--sp, 1.1s) linear infinite}.f2[data-astro-cid-bercbjys]{animation-duration:calc(var(--sp, 1.1s) * 1.3);opacity:.7}.f3[data-astro-cid-bercbjys]{animation-duration:calc(var(--sp, 1.1s) * .9);opacity:.6}.duct-flow[data-astro-cid-bercbjys]{stroke-width:3}.sup[data-astro-cid-bercbjys] .flow[data-astro-cid-bercbjys]{stroke:#7fd0ff}.ret[data-astro-cid-bercbjys] .flow[data-astro-cid-bercbjys]{stroke:#ffb37a}@keyframes flow{to{stroke-dashoffset:-32}}.flows[data-astro-cid-bercbjys],.swirl[data-astro-cid-bercbjys],.moist[data-astro-cid-bercbjys]{transition:opacity .8s}.swirl[data-astro-cid-bercbjys]{opacity:0}.swirl[data-astro-cid-bercbjys] .flow[data-astro-cid-bercbjys]{stroke:#e9f1fb99;animation-duration:2.4s}.moist[data-astro-cid-bercbjys] circle[data-astro-cid-bercbjys]{fill:#ffb37a;opacity:0;transform-box:fill-box;transform-origin:center;transition:opacity .8s calc(var(--k) * 90ms)}.mould[data-astro-cid-bercbjys] circle[data-astro-cid-bercbjys]{fill:#9fb27a;opacity:0;transform-box:fill-box;transform-origin:center;transform:scale(.2);transition:opacity .7s calc(var(--k) * 50ms),transform .9s var(--ease-out-expo) calc(var(--k) * 50ms)}.moist[data-astro-cid-bercbjys] circle[data-astro-cid-bercbjys]{animation:drift 4s ease-in-out infinite alternate;animation-delay:calc(var(--k) * -.7s)}@keyframes drift{0%{transform:translateY(.4rem)}to{transform:translateY(-.6rem)}}[data-astro-cid-bercbjys][data-mode=blocked] .ret[data-astro-cid-bercbjys]{opacity:.18}[data-astro-cid-bercbjys][data-mode=blocked] .ret[data-astro-cid-bercbjys] .flow[data-astro-cid-bercbjys]{animation-play-state:paused}[data-astro-cid-bercbjys][data-mode=blocked] .swirl[data-astro-cid-bercbjys]{opacity:1}[data-astro-cid-bercbjys][data-mode=blocked] .moist[data-astro-cid-bercbjys] circle[data-astro-cid-bercbjys]{opacity:.6}[data-astro-cid-bercbjys][data-mode=blocked] .mould[data-astro-cid-bercbjys] circle[data-astro-cid-bercbjys]{opacity:.55;transform:scale(.75)}[data-astro-cid-bercbjys][data-mode=fan]{--sp: 1.5s}[data-astro-cid-bercbjys][data-mode=fan] .moist[data-astro-cid-bercbjys] circle[data-astro-cid-bercbjys]{opacity:.9}[data-astro-cid-bercbjys][data-mode=fan] .mould[data-astro-cid-bercbjys] circle[data-astro-cid-bercbjys]{opacity:.95;transform:none}@media(prefers-reduced-motion:reduce){.flow[data-astro-cid-bercbjys],.moist[data-astro-cid-bercbjys] circle[data-astro-cid-bercbjys]{animation:none}.flow[data-astro-cid-bercbjys]{stroke-dasharray:none}}.evid[data-astro-cid-bercbjys]{margin-top:4.5rem;display:grid;gap:3rem}@media(min-width:64rem){.evid[data-astro-cid-bercbjys]{grid-template-columns:1.55fr 1fr;gap:3rem}}.ev-h[data-astro-cid-bercbjys]{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-blueprint-lt);font-weight:400}.smoke[data-astro-cid-bercbjys]{margin-top:1.25rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem}.anemo[data-astro-cid-bercbjys]{margin-top:1.25rem;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.sm[data-astro-cid-bercbjys],.an[data-astro-cid-bercbjys]{display:flex;flex-direction:column;gap:.6rem}.sm-v[data-astro-cid-bercbjys],.an[data-astro-cid-bercbjys] .an-img{width:100%;aspect-ratio:9 / 16;object-fit:cover;display:block;background:#050b13}.an[data-astro-cid-bercbjys] .an-img{aspect-ratio:3 / 4}.sm-k[data-astro-cid-bercbjys]{font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:#fff}.sm-t[data-astro-cid-bercbjys]{display:none;font-size:.66rem;letter-spacing:.06em;line-height:1.5;color:#e9f1fbb3}.an-t[data-astro-cid-bercbjys]{font-size:.7rem;letter-spacing:.06em;line-height:1.45;color:#fff}.an-v[data-astro-cid-bercbjys]{font-size:.8rem;letter-spacing:.08em;color:#ffb37a}@media(min-width:48rem){.sm-t[data-astro-cid-bercbjys]{display:block}}@media(min-width:64rem){.smoke[data-astro-cid-bercbjys],.anemo[data-astro-cid-bercbjys]{gap:1.25rem}}.sm-v[data-astro-cid-bercbjys]{aspect-ratio:3 / 4}@media(max-width:63.99rem){.anemo[data-astro-cid-bercbjys]{display:flex;justify-content:center;gap:.75rem}.an[data-astro-cid-bercbjys]{width:calc((100% - 1.5rem) / 3)}.an-t[data-astro-cid-bercbjys]{font-size:.62rem;hyphens:auto;-webkit-hyphens:auto;overflow-wrap:anywhere}.an-v[data-astro-cid-bercbjys]{font-size:.66rem;letter-spacing:.04em}}@media(min-width:64rem){.evid[data-astro-cid-bercbjys]{grid-template-columns:repeat(5,minmax(0,1fr));column-gap:1.25rem}.evid[data-astro-cid-bercbjys]>div[data-astro-cid-bercbjys]{display:grid;grid-template-columns:subgrid;align-content:start}.evid[data-astro-cid-bercbjys]>div[data-astro-cid-bercbjys]:first-child{grid-column:span 3}.evid[data-astro-cid-bercbjys]>div[data-astro-cid-bercbjys]:last-child{grid-column:span 2}.evid[data-astro-cid-bercbjys] .ev-h[data-astro-cid-bercbjys],.evid[data-astro-cid-bercbjys] .smoke[data-astro-cid-bercbjys],.evid[data-astro-cid-bercbjys] .anemo[data-astro-cid-bercbjys]{grid-column:1 / -1}.smoke[data-astro-cid-bercbjys],.anemo[data-astro-cid-bercbjys]{grid-template-columns:subgrid}}@media(max-width:63.99rem){.air-stage[data-astro-cid-bercbjys]{gap:1rem;padding:1rem;margin-top:3rem}.air-panel[data-astro-cid-bercbjys]{display:contents}.modes-hint[data-astro-cid-bercbjys]{order:0;margin-bottom:-.25rem}.modes[data-astro-cid-bercbjys]{order:1;grid-template-columns:repeat(3,minmax(0,1fr));gap:.4rem}.mode[data-astro-cid-bercbjys]{flex-direction:column;align-items:flex-start;gap:.2rem;padding:.6rem .65rem;font-size:.82rem;line-height:1.2}.diagram[data-astro-cid-bercbjys]{order:2}.cap[data-astro-cid-bercbjys]{display:none}.status[data-astro-cid-bercbjys]{order:3;margin-top:0;font-size:1rem}.reads[data-astro-cid-bercbjys]{order:4;margin-top:0;grid-template-columns:repeat(3,minmax(0,1fr))}.reads[data-astro-cid-bercbjys]>div[data-astro-cid-bercbjys]{padding:.6rem .7rem}.reads[data-astro-cid-bercbjys] .rh[data-astro-cid-bercbjys]{grid-column:auto}.reads[data-astro-cid-bercbjys] dd[data-astro-cid-bercbjys],.rh[data-astro-cid-bercbjys] dd[data-astro-cid-bercbjys]{font-size:1.45rem}.reads[data-astro-cid-bercbjys] small[data-astro-cid-bercbjys]{font-size:.7rem;margin-left:.15rem}.reads[data-astro-cid-bercbjys] dt[data-astro-cid-bercbjys]{font-size:.58rem;letter-spacing:.1em}.rh-bar[data-astro-cid-bercbjys]{margin-top:.45rem;height:.3rem}.note[data-astro-cid-bercbjys]{order:5;margin-top:0}}