.hero-cta[data-astro-cid-xdtx7kbj]{margin-top:2rem}.calc[data-astro-cid-xdtx7kbj]{grid-template-columns:minmax(0,1fr);align-items:start;gap:1.5rem;display:grid}@media (width>=900px){.calc[data-astro-cid-xdtx7kbj]{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:2rem}.calc__form[data-astro-cid-xdtx7kbj]{top:calc(var(--nav-offset) + var(--nav-height) + 1.5rem);position:sticky}}.calc__form[data-astro-cid-xdtx7kbj]{gap:1.1rem;padding:clamp(1.5rem,4vw,2rem);display:grid}.calc__form-title[data-astro-cid-xdtx7kbj]{font-size:var(--step-1)}.field[data-astro-cid-xdtx7kbj]{gap:.4rem;display:grid}.field[data-astro-cid-xdtx7kbj] label[data-astro-cid-xdtx7kbj]{font-family:var(--font-display);font-weight:700;font-size:var(--step--1);color:var(--navy-900)}.field[data-astro-cid-xdtx7kbj] label[data-astro-cid-xdtx7kbj] span[data-astro-cid-xdtx7kbj][aria-hidden]{color:var(--accent)}.field__opt[data-astro-cid-xdtx7kbj]{color:var(--text-subtle);font-weight:500}.field[data-astro-cid-xdtx7kbj] input[data-astro-cid-xdtx7kbj]{border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--sand-50);width:100%;font:inherit;font-size:var(--step-0);color:var(--text);transition:border-color var(--dur-fast) ease, background var(--dur-fast) ease, box-shadow var(--dur-fast) ease;padding:.85rem 1rem}.field[data-astro-cid-xdtx7kbj] input[data-astro-cid-xdtx7kbj]:focus-visible{border-color:var(--navy-600);background:var(--white);box-shadow:var(--focus);outline:none}.field__hint[data-astro-cid-xdtx7kbj]{color:var(--text-subtle);font-size:.8rem}.calc__form[data-astro-cid-xdtx7kbj] .btn[data-astro-cid-xdtx7kbj]{justify-self:start}.calc__error[data-astro-cid-xdtx7kbj]{color:var(--accent-strong);font-weight:600;font-size:var(--step--1)}.calc__result[data-astro-cid-xdtx7kbj]{grid-template-columns:minmax(0,1fr);gap:1.25rem;display:grid}.calc__placeholder[data-astro-cid-xdtx7kbj],.calc__fail[data-astro-cid-xdtx7kbj]{justify-items:start;gap:.75rem;padding:clamp(1.5rem,4vw,2rem);display:grid}.calc__placeholder[data-astro-cid-xdtx7kbj] p[data-astro-cid-xdtx7kbj]{color:var(--text-muted)}.calc__placeholder-note[data-astro-cid-xdtx7kbj]{font-size:var(--step--1);color:var(--text-subtle)}.calc__fail[data-astro-cid-xdtx7kbj] h2[data-astro-cid-xdtx7kbj]{font-size:var(--step-2)}.calc__fail[data-astro-cid-xdtx7kbj] p[data-astro-cid-xdtx7kbj]{color:var(--text-muted);line-height:1.6}.calc__out[data-astro-cid-xdtx7kbj]{grid-template-columns:minmax(0,1fr);gap:1.25rem;display:grid}.calc__summary[data-astro-cid-xdtx7kbj]{font-family:var(--font-display);font-size:var(--step-1);color:var(--navy-900);font-weight:700}.calc__summary[data-astro-cid-xdtx7kbj] b[data-astro-cid-xdtx7kbj]{color:var(--accent-strong)}.calc__cards[data-astro-cid-xdtx7kbj]{grid-template-columns:repeat(auto-fit,minmax(min(100%,16.5rem),1fr));gap:1.25rem;display:grid}.rcard[data-astro-cid-xdtx7kbj]{flex-direction:column;display:flex;position:relative;overflow:hidden}.rcard[data-astro-cid-xdtx7kbj] img[data-astro-cid-xdtx7kbj]{aspect-ratio:16/10;object-fit:contain;background:linear-gradient(#f7f8fa,#eceff4);width:100%;height:auto;padding:1rem;display:block}.rcard__body[data-astro-cid-xdtx7kbj]{align-content:start;gap:.5rem;padding:1.25rem 1.4rem 1.4rem;display:grid}.rcard__count[data-astro-cid-xdtx7kbj]{font-family:var(--font-display);font-size:var(--step-3);letter-spacing:-.03em;color:var(--navy-900);font-weight:800;line-height:1}.rcard__count[data-astro-cid-xdtx7kbj] b[data-astro-cid-xdtx7kbj]{color:var(--accent-strong)}.rcard__code[data-astro-cid-xdtx7kbj]{font-family:var(--font-display);font-weight:800;font-size:var(--step--1);background:var(--accent);color:var(--white);border-radius:6px;justify-self:start;padding:.25rem .6rem}.rcard__name[data-astro-cid-xdtx7kbj]{font-size:var(--step-0)}.rcard__name[data-astro-cid-xdtx7kbj] span[data-astro-cid-xdtx7kbj]{color:var(--text-muted);font-weight:600}.rcard__name--plain[data-astro-cid-xdtx7kbj] span[data-astro-cid-xdtx7kbj]{color:inherit;font-weight:inherit}.rcard__meta[data-astro-cid-xdtx7kbj]{font-size:var(--step--1);color:var(--text-subtle);line-height:1.5}.rcard__meta[data-astro-cid-xdtx7kbj] b[data-astro-cid-xdtx7kbj]{color:var(--navy-900)}.rcard[data-astro-cid-xdtx7kbj] .link-arrow[data-astro-cid-xdtx7kbj]{font-size:var(--step--1);margin-top:.25rem}.rcard[data-astro-cid-xdtx7kbj] .link-arrow[data-astro-cid-xdtx7kbj]:after{content:"";position:absolute;inset:0}.calc__set[data-astro-cid-xdtx7kbj]{border-radius:var(--radius-sm);background:var(--navy-50);color:var(--navy-900);font-size:var(--step--1);align-items:flex-start;gap:.6rem;padding:.9rem 1.1rem;line-height:1.55;display:flex}.calc__set[data-astro-cid-xdtx7kbj] svg{color:var(--navy-600);flex-shrink:0;margin-top:.15rem}.calc__set[data-astro-cid-xdtx7kbj] a[data-astro-cid-xdtx7kbj]{font-weight:700}.calc__figure[data-astro-cid-xdtx7kbj]{padding:1.25rem 1.4rem 1.1rem}.calc__figure[data-astro-cid-xdtx7kbj] figcaption[data-astro-cid-xdtx7kbj]{font-family:var(--font-display);font-weight:700;font-size:var(--step--1);color:var(--navy-900);margin-bottom:.5rem}.calc__svg[data-astro-cid-xdtx7kbj]{width:100%;height:auto;display:block}.calc__legend[data-astro-cid-xdtx7kbj]{font-size:var(--step--1);color:var(--text-muted);flex-wrap:wrap;gap:.5rem 1.5rem;margin-top:.5rem;display:flex}.calc__legend[data-astro-cid-xdtx7kbj] b[data-astro-cid-xdtx7kbj]{color:var(--navy-900)}.calc__swatch[data-astro-cid-xdtx7kbj]{vertical-align:-.1rem;border-radius:3px;width:.9rem;height:.9rem;margin-right:.3rem;display:inline-block}.calc__swatch--side[data-astro-cid-xdtx7kbj]{background:#d62a24}.calc__swatch--central[data-astro-cid-xdtx7kbj]{background:#14357e}.calc__disclaimer[data-astro-cid-xdtx7kbj],.rules__disclaimer[data-astro-cid-xdtx7kbj]{font-size:var(--step--1);color:var(--text-muted);border-left:3px solid var(--accent);background:var(--red-100);border-radius:0 var(--radius-sm) var(--radius-sm) 0;align-items:flex-start;gap:.6rem;padding:.9rem 1.1rem;line-height:1.6;display:flex}.calc__disclaimer[data-astro-cid-xdtx7kbj] svg,.rules__disclaimer[data-astro-cid-xdtx7kbj] svg{color:var(--accent-strong);flex-shrink:0;margin-top:.15rem}.rules__disclaimer[data-astro-cid-xdtx7kbj]{margin-top:1.5rem}.calc__actions[data-astro-cid-xdtx7kbj]{flex-wrap:wrap;gap:.75rem 1rem;display:flex}.rules[data-astro-cid-xdtx7kbj]{grid-template-columns:minmax(0,1fr);gap:1.25rem;display:grid}@media (width>=760px){.rules[data-astro-cid-xdtx7kbj]{grid-template-columns:1fr 1fr}.rules__card--wide[data-astro-cid-xdtx7kbj]{grid-column:1/-1}}.rules__card[data-astro-cid-xdtx7kbj]{min-width:0;padding:clamp(1.25rem,3vw,1.75rem);position:relative;overflow-x:auto}.rules__card[data-astro-cid-xdtx7kbj] h3[data-astro-cid-xdtx7kbj]{font-size:var(--step-1);margin-bottom:.9rem}.rules__cap[data-astro-cid-xdtx7kbj]{color:var(--text-subtle);font-weight:400}@media (width>=360px){.rules__card[data-astro-cid-xdtx7kbj] th[data-astro-cid-xdtx7kbj][scope=row],.rules__card--wide[data-astro-cid-xdtx7kbj] td[data-astro-cid-xdtx7kbj]:nth-child(2),.rules__card--wide[data-astro-cid-xdtx7kbj] td[data-astro-cid-xdtx7kbj]:nth-child(3){white-space:nowrap}}@media (width<=359px){.rules__card--wide[data-astro-cid-xdtx7kbj] .spec-table[data-astro-cid-xdtx7kbj]{font-size:.78rem}}.rules__note[data-astro-cid-xdtx7kbj]{font-size:var(--step--1);color:var(--text-muted);margin-top:.9rem;line-height:1.6}