@property --bw{syntax:"<length>";inherits:true;initial-value:0}@property --bd{syntax:"<length>";inherits:true;initial-value:0}@property --bh{syntax:"<length>";inherits:true;initial-value:0}@property --x{syntax:"<length>";inherits:false;initial-value:0}@property --z{syntax:"<length>";inherits:false;initial-value:0}@property --gw{syntax:"<length>";inherits:false;initial-value:0}@property --gd{syntax:"<length>";inherits:false;initial-value:0}.fc[data-astro-cid-6gi3mq6d]{align-items:start;gap:20px;display:grid}@media (width>=1100px){.fc[data-astro-cid-6gi3mq6d]{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr)}}.viz[data-astro-cid-6gi3mq6d]{padding:16px;position:relative;overflow:hidden}@media (width>=1100px){.viz[data-astro-cid-6gi3mq6d]{top:calc(var(--header-h) + 16px);position:sticky}}.tabs[data-astro-cid-6gi3mq6d]{border-radius:var(--radius);background:var(--marble);box-shadow:inset 0 0 0 1px var(--line);grid-template-columns:repeat(3,1fr);padding:4px;display:grid;position:relative}.tab[data-astro-cid-6gi3mq6d]{z-index:1;height:44px;color:var(--muted);transition:color .25s var(--ease-out), transform .16s var(--ease-out);justify-content:center;align-items:center;gap:8px;font-size:14px;font-weight:600;display:flex;position:relative}.tab[data-astro-cid-6gi3mq6d]:active{transform:scale(.97)}.tab[data-astro-cid-6gi3mq6d][aria-selected=true]{color:var(--paper)}.tab[data-astro-cid-6gi3mq6d] svg[data-astro-cid-6gi3mq6d]{fill:none;stroke:currentColor;stroke-width:1.6px;stroke-linejoin:round;width:18px;height:18px}@media (width<=480px){.tab[data-astro-cid-6gi3mq6d] svg[data-astro-cid-6gi3mq6d]{display:none}}.tab-pill[data-astro-cid-6gi3mq6d]{width:var(--pw,0);transform:translateX(var(--px,0));border-radius:calc(var(--radius) - 2px);background:var(--ink);transition:transform .45s var(--ease-out), width .45s var(--ease-out);position:absolute;top:4px;bottom:4px;left:0}.stage[data-astro-cid-6gi3mq6d]{perspective:1500px;cursor:grab;touch-action:pan-y;user-select:none;border-radius:var(--radius-sm);background:radial-gradient(70% 60% at 50% 55%, #fbfaf7, transparent), var(--marble);height:clamp(320px,46vw,520px);margin-top:12px;position:relative}.stage[data-astro-cid-6gi3mq6d]:active{cursor:grabbing}.world[data-astro-cid-6gi3mq6d]{--rx:-28deg;--ry:-35deg;transform-style:preserve-3d;transform:rotateX(var(--rx)) rotateY(var(--ry));transition:transform .6s var(--ease-out);position:absolute;top:58%;left:50%}.world[data-astro-cid-6gi3mq6d].dragging{transition:none}.world[data-astro-cid-6gi3mq6d]>div[data-astro-cid-6gi3mq6d]{transform-style:preserve-3d}.ground[data-astro-cid-6gi3mq6d]{width:var(--gw);height:var(--gd);left:calc(var(--gw) / -2);top:calc(var(--gd) / -2);background:linear-gradient(#14141612 1px, transparent 1px) center / var(--cell) var(--cell), linear-gradient(90deg, #14141612 1px, transparent 1px) center / var(--cell) var(--cell), #e4e2dc;transition:width .6s var(--ease-out), height .6s var(--ease-out), left .6s var(--ease-out), top .6s var(--ease-out);position:absolute;transform:rotateX(90deg);box-shadow:0 0 0 1px #14141614}.fc[data-astro-cid-6gi3mq6d] .box{transform-style:preserve-3d;transform:translate3d(var(--x), calc(var(--bh) / -2), var(--z));transition:--bw .6s var(--ease-out), --bd .6s var(--ease-out), --bh .7s var(--ease-out) calc(var(--i,0) * 12ms), --x .6s var(--ease-out), --z .6s var(--ease-out);position:absolute}.fc[data-astro-cid-6gi3mq6d] .fa{background:var(--concrete-mid) center / 160px;backface-visibility:hidden;position:absolute}.fc[data-astro-cid-6gi3mq6d] .front,.fc[data-astro-cid-6gi3mq6d] .back{width:var(--bw);height:var(--bh);left:calc(var(--bw) / -2);top:calc(var(--bh) / -2)}.fc[data-astro-cid-6gi3mq6d] .front{transform:translateZ(calc(var(--bd) / 2))}.fc[data-astro-cid-6gi3mq6d] .back{transform:rotateY(180deg) translateZ(calc(var(--bd) / 2));filter:brightness(.82)}.fc[data-astro-cid-6gi3mq6d] .right,.fc[data-astro-cid-6gi3mq6d] .left{width:var(--bd);height:var(--bh);left:calc(var(--bd) / -2);top:calc(var(--bh) / -2)}.fc[data-astro-cid-6gi3mq6d] .right{transform:rotateY(90deg) translateZ(calc(var(--bw) / 2));filter:brightness(.72)}.fc[data-astro-cid-6gi3mq6d] .left{transform:rotateY(-90deg) translateZ(calc(var(--bw) / 2));filter:brightness(.9)}.fc[data-astro-cid-6gi3mq6d] .top{width:var(--bw);height:var(--bd);left:calc(var(--bw) / -2);top:calc(var(--bd) / -2);transform:rotateX(90deg) translateZ(calc(var(--bh) / 2));filter:brightness(1.12)}.dims[data-astro-cid-6gi3mq6d]{text-align:center;color:var(--muted);margin-top:12px}.hint[data-astro-cid-6gi3mq6d]{text-align:center;color:var(--faint);margin-top:4px;font-size:12px}.side[data-astro-cid-6gi3mq6d]{gap:16px;display:grid}.controls[data-astro-cid-6gi3mq6d]{gap:20px;padding:clamp(20px,3vw,28px);display:grid}.group[data-astro-cid-6gi3mq6d]{gap:18px;display:grid}.group[data-astro-cid-6gi3mq6d][hidden]{display:none}.group[data-astro-cid-6gi3mq6d].enter{animation:grp-in .42s var(--ease-out) both}@keyframes grp-in{0%{opacity:0;filter:blur(4px);transform:translateY(8px)}}.rng[data-astro-cid-6gi3mq6d]{cursor:pointer;gap:8px;display:grid}.rng[data-astro-cid-6gi3mq6d]>span[data-astro-cid-6gi3mq6d]{color:var(--muted);justify-content:space-between;align-items:baseline;font-size:14px;font-weight:500;display:flex}.rng[data-astro-cid-6gi3mq6d] output[data-astro-cid-6gi3mq6d]{font-family:var(--serif);color:var(--ink);letter-spacing:-.02em;font-size:1rem;font-weight:600}.rng[data-astro-cid-6gi3mq6d] input[data-astro-cid-6gi3mq6d]{appearance:none;cursor:pointer;background:0 0;width:100%;height:24px}.rng[data-astro-cid-6gi3mq6d] input[data-astro-cid-6gi3mq6d]::-webkit-slider-runnable-track{background:var(--marble-2);border-radius:4px;height:4px}.rng[data-astro-cid-6gi3mq6d] input[data-astro-cid-6gi3mq6d]::-moz-range-track{background:var(--marble-2);border-radius:4px;height:4px}.rng[data-astro-cid-6gi3mq6d] input[data-astro-cid-6gi3mq6d]::-webkit-slider-thumb{appearance:none;background:var(--ink);width:22px;height:22px;transition:transform .2s var(--ease-out);border-radius:50%;margin-top:-9px;box-shadow:0 0 0 5px #14141614}.rng[data-astro-cid-6gi3mq6d] input[data-astro-cid-6gi3mq6d]:active::-webkit-slider-thumb{transform:scale(1.18)}.rng[data-astro-cid-6gi3mq6d] input[data-astro-cid-6gi3mq6d]::-moz-range-thumb{background:var(--ink);border:0;border-radius:50%;width:22px;height:22px}.check[data-astro-cid-6gi3mq6d]{cursor:pointer;align-items:center;gap:10px;font-size:14px;display:flex}.check[data-astro-cid-6gi3mq6d] input[data-astro-cid-6gi3mq6d]{width:18px;height:18px;accent-color:var(--red)}.result[data-astro-cid-6gi3mq6d]{border-radius:var(--radius);gap:6px;padding:clamp(22px,3vw,32px);display:grid}.result[data-astro-cid-6gi3mq6d] .eyebrow[data-astro-cid-6gi3mq6d]:after{display:none}.vol[data-astro-cid-6gi3mq6d]{font-family:var(--serif);letter-spacing:-.05em;color:#fff;align-items:baseline;gap:10px;font-size:clamp(3rem,6vw,4.4rem);font-weight:800;line-height:1;display:flex}.vol[data-astro-cid-6gi3mq6d] small[data-astro-cid-6gi3mq6d]{color:#a8a6a1;letter-spacing:-.02em;font-size:.4em;font-weight:600}.formula[data-astro-cid-6gi3mq6d]{color:#8d8b86;overflow-wrap:anywhere;margin-top:4px}.trucks[data-astro-cid-6gi3mq6d]{color:#d9d8d3;flex-wrap:wrap;align-items:center;gap:6px;min-height:26px;margin:14px 0 4px;display:flex}.trucks[data-astro-cid-6gi3mq6d] .truck{animation:truck-in .5s var(--ease-out) both;animation-delay:calc(var(--i) * 60ms)}.trucks[data-astro-cid-6gi3mq6d] svg{fill:none;stroke:currentColor;stroke-width:1.4px;stroke-linecap:round;stroke-linejoin:round;width:40px;height:20px}.trucks[data-astro-cid-6gi3mq6d] em{color:#a8a6a1;font-size:13px;font-style:normal}@keyframes truck-in{0%{opacity:0;transform:translate(-12px)}}.lines[data-astro-cid-6gi3mq6d]{border-top:1px solid var(--night-line);gap:10px;margin:10px 0 18px;padding-top:16px;font-size:14px;display:grid}.lines[data-astro-cid-6gi3mq6d] div[data-astro-cid-6gi3mq6d]{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.lines[data-astro-cid-6gi3mq6d] dt[data-astro-cid-6gi3mq6d]{color:#a8a6a1}.lines[data-astro-cid-6gi3mq6d] dd[data-astro-cid-6gi3mq6d]{color:#fff;text-align:right;margin:0;font-weight:700}.lines[data-astro-cid-6gi3mq6d] .total[data-astro-cid-6gi3mq6d]{border-top:1px solid var(--night-line);padding-top:12px}.lines[data-astro-cid-6gi3mq6d] .total[data-astro-cid-6gi3mq6d] dt[data-astro-cid-6gi3mq6d]{color:#fff;font-weight:600}.lines[data-astro-cid-6gi3mq6d] .total[data-astro-cid-6gi3mq6d] dd[data-astro-cid-6gi3mq6d]{font-family:var(--serif);letter-spacing:-.03em;font-size:1.4rem}.grade-link[data-astro-cid-6gi3mq6d]{color:#ff5a4f}.grade-link[data-astro-cid-6gi3mq6d][href]{text-underline-offset:3px;text-decoration:underline}.order[data-astro-cid-6gi3mq6d]{width:100%}.small[data-astro-cid-6gi3mq6d]{text-align:center;margin-top:8px;font-size:12px}.faq-grid[data-astro-cid-6gi3mq6d]{gap:40px;display:grid}@media (width>=1000px){.faq-grid[data-astro-cid-6gi3mq6d]{grid-template-columns:.8fr 1.2fr;gap:80px}}.more[data-astro-cid-6gi3mq6d]{margin-top:20px}