.art[data-astro-cid-vzfs6dvf]{background:var(--tone);border-radius:.75rem;overflow:hidden;aspect-ratio:200 / 130;display:grid;place-items:center}.art[data-astro-cid-vzfs6dvf] svg[data-astro-cid-vzfs6dvf]{width:100%;height:100%;transition:transform .35s cubic-bezier(.22,1,.36,1)}.calc-page[data-astro-cid-lrqpmw5i]{padding-block:2rem 5rem}.crumb[data-astro-cid-lrqpmw5i]{display:flex;gap:.5rem;align-items:center;font-size:.85rem;color:var(--color-muted);margin-bottom:2rem}.crumb[data-astro-cid-lrqpmw5i] a[data-astro-cid-lrqpmw5i]{color:var(--color-muted);text-decoration:none}.crumb[data-astro-cid-lrqpmw5i] a[data-astro-cid-lrqpmw5i]:hover{color:var(--color-ink)}.calc-grid[data-astro-cid-lrqpmw5i]{display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:start;margin-bottom:3.5rem}@media(min-width:860px){.calc-grid[data-astro-cid-lrqpmw5i]{grid-template-columns:.9fr 1.1fr;gap:4rem}}.calc-head[data-astro-cid-lrqpmw5i] h1[data-astro-cid-lrqpmw5i]{font-size:clamp(1.35rem,2.8vw,1.8rem);font-weight:700;letter-spacing:-.02em;margin:0 0 .7rem}.calc-head[data-astro-cid-lrqpmw5i] p[data-astro-cid-lrqpmw5i]{color:var(--color-muted);font-size:1rem;line-height:1.8;margin:0 0 1.6rem;max-width:28rem}.calc-art{max-width:17rem}.calc-card[data-astro-cid-lrqpmw5i]{background:var(--color-surface);border:1px solid var(--color-line);border-radius:1.25rem;padding:1.8rem;display:flex;flex-direction:column;gap:1.5rem}.field[data-astro-cid-lrqpmw5i] label[data-astro-cid-lrqpmw5i]{display:block;font-weight:600;font-size:.95rem;margin-bottom:.6rem;color:var(--color-heading)}.field[data-astro-cid-lrqpmw5i] .unit[data-astro-cid-lrqpmw5i]{color:var(--color-faint);font-weight:400;font-size:.8rem;margin-inline-start:.3rem}.stepper[data-astro-cid-lrqpmw5i]{display:flex;align-items:stretch;gap:.5rem}.stepper[data-astro-cid-lrqpmw5i] input[data-astro-cid-lrqpmw5i]{flex:1;text-align:center;font-size:1.5rem;font-weight:700;color:var(--color-heading);background:var(--color-surface-2);border:1px solid var(--color-line-strong);border-radius:.8rem;padding:.55rem;font-family:inherit;-moz-appearance:textfield}.stepper[data-astro-cid-lrqpmw5i] input[data-astro-cid-lrqpmw5i]::-webkit-outer-spin-button,.stepper[data-astro-cid-lrqpmw5i] input[data-astro-cid-lrqpmw5i]::-webkit-inner-spin-button{-webkit-appearance:none}.stepper[data-astro-cid-lrqpmw5i] input[data-astro-cid-lrqpmw5i]:focus{outline:none;border-color:var(--color-brand-400);box-shadow:0 0 0 3px #53c4d62e}.stepper[data-astro-cid-lrqpmw5i] button[data-astro-cid-lrqpmw5i]{width:3rem;font-size:1.3rem;color:var(--color-ink);background:transparent;border:1px solid var(--color-line-strong);border-radius:.8rem;cursor:pointer;transition:background-color .15s ease,border-color .15s ease}.stepper[data-astro-cid-lrqpmw5i] button[data-astro-cid-lrqpmw5i]:hover{background:var(--color-surface-2);border-color:var(--color-brand-400)}.ratio-pills[data-astro-cid-lrqpmw5i]{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem}.rpill[data-astro-cid-lrqpmw5i]{display:flex;flex-direction:column;align-items:center;gap:.15rem;padding:.55rem .4rem;font-family:inherit;font-size:.95rem;font-weight:600;color:var(--color-ink);background:transparent;border:1px solid var(--color-line-strong);border-radius:.8rem;cursor:pointer;transition:all .15s ease}.rpill[data-astro-cid-lrqpmw5i] small[data-astro-cid-lrqpmw5i]{font-size:.7rem;font-weight:400;color:var(--color-muted)}.rpill[data-astro-cid-lrqpmw5i]:hover{border-color:var(--color-brand-400)}.rpill[data-astro-cid-lrqpmw5i].is-active{background:var(--color-heading);color:#fff;border-color:var(--color-heading)}.rpill[data-astro-cid-lrqpmw5i].is-active small[data-astro-cid-lrqpmw5i]{color:#ffffffb3}.dark .rpill[data-astro-cid-lrqpmw5i].is-active{color:#14161f}.dark .rpill[data-astro-cid-lrqpmw5i].is-active small[data-astro-cid-lrqpmw5i]{color:#14161fb3}.result[data-astro-cid-lrqpmw5i]{display:flex;flex-direction:column;gap:.2rem;background:var(--color-brand-50);border:1px solid var(--color-brand-100);border-radius:1rem;padding:1.3rem 1.5rem}.result-label[data-astro-cid-lrqpmw5i]{font-size:.85rem;color:var(--color-muted)}.result-value[data-astro-cid-lrqpmw5i]{font-size:2.2rem;font-weight:700;color:var(--color-heading);letter-spacing:-.02em}.result-value[data-astro-cid-lrqpmw5i] b[data-astro-cid-lrqpmw5i]{font-weight:700}.result-note[data-astro-cid-lrqpmw5i]{font-size:.85rem;color:var(--color-muted)}.calc-tips[data-astro-cid-lrqpmw5i]{max-width:44rem}.calc-tips[data-astro-cid-lrqpmw5i] h2[data-astro-cid-lrqpmw5i]{font-size:1.3rem;font-weight:700;margin:0 0 1rem}.calc-tips[data-astro-cid-lrqpmw5i] ol[data-astro-cid-lrqpmw5i]{margin:0;padding-inline-start:1.3rem;display:flex;flex-direction:column;gap:.7rem}.calc-tips[data-astro-cid-lrqpmw5i] li[data-astro-cid-lrqpmw5i]{color:var(--color-muted);line-height:1.75}.calc-tips[data-astro-cid-lrqpmw5i] li[data-astro-cid-lrqpmw5i] b[data-astro-cid-lrqpmw5i]{color:var(--color-heading);font-weight:600}