.bg-darkroom-field[data-astro-cid-4bweyc2d]{background-image:url(/problem-field.webp);background-size:cover;background-position:center}.bg-darkroom-veil[data-astro-cid-4bweyc2d]{background:linear-gradient(180deg,#04164294,#0416424d 34% 62%,#0416428c),radial-gradient(76% 62% at 50% 46%,#04164200,#04164266)}.industry-figure[data-astro-cid-4bweyc2d]{overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-20, 20px);box-shadow:0 1px 2px #09215d0a,0 24px 44px -28px #09215d52;background-color:var(--color-surface)}.industry-figure__img[data-astro-cid-4bweyc2d]{display:block;width:100%;height:100%;aspect-ratio:4 / 5;object-fit:cover}@media(max-width:63.99rem){.industry-figure__img[data-astro-cid-4bweyc2d]{aspect-ratio:16 / 10}}@media(min-width:64rem){.ledger-split--5-7[data-astro-cid-4bweyc2d]{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}}.qf-figure[data-astro-cid-4bweyc2d]{overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-20, 20px);box-shadow:0 1px 2px #09215d0a,0 24px 44px -28px #09215d52;background-color:var(--color-surface)}.qf-figure__img[data-astro-cid-4bweyc2d]{display:block;width:100%;height:100%;aspect-ratio:4 / 3;object-fit:cover}.qf-caption[data-astro-cid-4bweyc2d]{color:var(--accent-text);letter-spacing:.08em}@media(min-width:64rem){.qf-right[data-astro-cid-4bweyc2d]{margin-top:2.25rem}}.qf-card[data-astro-cid-4bweyc2d]{list-style:none;margin:0;padding:.75rem 1.75rem;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-20, 20px);box-shadow:0 1px 2px #09215d0a,0 24px 44px -28px #09215d52}.qf-row[data-astro-cid-4bweyc2d]{display:grid;grid-template-columns:minmax(0,1fr);gap:.5rem;padding:1.35rem 0}@media(min-width:40rem){.qf-row[data-astro-cid-4bweyc2d]{grid-template-columns:4.5rem minmax(0,1fr);gap:0 1.5rem;align-items:baseline}}.qf-row[data-astro-cid-4bweyc2d]+.qf-row[data-astro-cid-4bweyc2d]{border-top:1px solid var(--color-border)}.qf-index[data-astro-cid-4bweyc2d]{color:var(--text-muted);letter-spacing:.06em;white-space:nowrap}.qf-question[data-astro-cid-4bweyc2d]{font-size:var(--ldg-text-base);line-height:1.5;color:var(--text)}.ev-head[data-astro-cid-4bweyc2d]{display:grid;gap:1.5rem}@media(min-width:48rem){.ev-head[data-astro-cid-4bweyc2d]{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:end;gap:2.5rem}.ev-head__lead[data-astro-cid-4bweyc2d]{padding-bottom:.25rem}}.ev-wall[data-astro-cid-4bweyc2d]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-inline:0;background:color-mix(in srgb,var(--on-face) 14%,transparent);border:1px solid color-mix(in srgb,var(--on-face) 14%,transparent);border-radius:var(--ldg-radius-lg, 16px);overflow:hidden}@media(min-width:48rem){.ev-wall[data-astro-cid-4bweyc2d]{grid-template-columns:repeat(4,minmax(0,1fr))}}.ev-cell[data-astro-cid-4bweyc2d]{display:flex;flex-direction:column;padding:1.5rem 1.5rem 1.625rem;background:color-mix(in srgb,var(--on-face) 5%,transparent)}.ev-cell__eyebrow[data-astro-cid-4bweyc2d]{font-size:var(--ldg-text-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--on-face-muted)}.ev-cell__fig[data-astro-cid-4bweyc2d]{margin-top:1.25rem;font-size:clamp(2.4rem,1.9rem + 2vw,3.25rem);line-height:1;color:var(--on-face)}.ev-cell__cap[data-astro-cid-4bweyc2d]{margin-top:.75rem;font-size:var(--ldg-text-sm);line-height:1.4;color:color-mix(in srgb,var(--on-face) 82%,transparent)}.ev-ledger[data-astro-cid-4bweyc2d]{border:1px solid color-mix(in srgb,var(--on-face) 16%,transparent);border-radius:var(--ldg-radius-lg, 16px);background:color-mix(in srgb,var(--on-face) 4%,transparent);padding:1.5rem 1.75rem .75rem}.ev-ledger__cap[data-astro-cid-4bweyc2d]{font-size:var(--ldg-text-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--on-face-muted)}.ev-rows[data-astro-cid-4bweyc2d]{list-style:none;margin:0;padding:0}.ev-row[data-astro-cid-4bweyc2d]{display:grid;grid-template-columns:3.5rem minmax(0,1fr);gap:0 1.25rem;align-items:baseline;padding:1rem 0}.ev-row[data-astro-cid-4bweyc2d]+.ev-row[data-astro-cid-4bweyc2d]{border-top:1px solid color-mix(in srgb,var(--on-face) 14%,transparent)}.ev-row__n[data-astro-cid-4bweyc2d]{font-size:var(--ldg-text-xs);letter-spacing:.08em;color:var(--on-face-muted);white-space:nowrap}.ev-row__v[data-astro-cid-4bweyc2d]{font-size:var(--ldg-text-base);line-height:1.4;color:var(--on-face)}.ev-foot[data-astro-cid-4bweyc2d]{max-width:68ch}.ev-foot[data-astro-cid-4bweyc2d]>[data-astro-cid-4bweyc2d]+[data-astro-cid-4bweyc2d]{margin-top:.9em}