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+ 2vw,2.6rem);border:1px solid var(--color-line);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--color-accent-wash) 0,var(--color-raised) 62%);box-shadow:var(--shadow-card)}.story-bignum__fig{font-size:clamp(4.5rem,2rem + 13vw,9rem);font-weight:700;letter-spacing:-.05em;line-height:.82;color:var(--color-accent-ink);font-feature-settings:tabular-nums lining-nums;font-variant-numeric:tabular-nums lining-nums}.story-bignum__fig sup{font-size:.32em;font-weight:600;vertical-align:super;margin-left:.1em;color:var(--color-accent)}.story-bignum__cap{font-size:var(--text-h4);line-height:1.4;color:var(--color-text-soft);max-width:30ch}.story-bignum__cap b{color:var(--color-text);font-weight:640}.story-duo{display:grid;grid-template-columns:1fr;grid-gap:var(--space-5);gap:var(--space-5);margin-top:var(--space-6)}.story-card{border:1px solid var(--color-line);border-radius:var(--radius-md);background:var(--color-raised);padding:clamp(1.25rem,1rem + 1vw,1.9rem);box-shadow:var(--shadow-sm)}.story-card__k{font-family:var(--font-mono);font-size:var(--text-micro);letter-spacing:.1em;text-transform:uppercase;color:var(--color-accent-ink)}.story-card__t{margin-top:var(--space-3);font-size:var(--text-h4);font-weight:640;letter-spacing:-.01em;color:var(--color-text)}.story-card__b{margin-top:var(--space-2);font-size:var(--text-small);line-height:1.6;color:var(--color-muted)}.story-problem{display:grid;grid-template-columns:1fr;grid-gap:var(--space-4);gap:var(--space-4);align-items:center;margin-top:var(--space-6);padding:var(--space-4);border:1px solid color-mix(in srgb,var(--color-signal) 34%,var(--color-line));border-radius:var(--radius-md);background:var(--color-signal-wash)}.story-problem__media{aspect-ratio:16/10;border-radius:var(--radius-sm);overflow:hidden;background:var(--color-mist)}.story-problem__media img{width:100%;height:100%;object-fit:cover;display:block}.story-problem__txt{font-size:var(--text-small);line-height:1.6;color:var(--color-signal-ink)}.story-problem__txt b{display:block;margin-bottom:.3rem;font-family:var(--font-mono);font-size:var(--text-micro);letter-spacing:.08em;text-transform:uppercase;color:var(--color-signal)}.story-interlude{position:relative;isolation:isolate;overflow:clip;background:var(--color-ink-panel-darkest);color:var(--color-on-dark);padding-block:clamp(4.5rem,3rem + 8vw,9rem);text-align:center}.story-interlude:before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.18;background-image:linear-gradient(90deg,rgba(233,238,241,.4) 1px,transparent 0),linear-gradient(180deg,rgba(233,238,241,.4) 1px,transparent 0);background-size:72px 72px;-webkit-mask-image:radial-gradient(ellipse 88% 80% at 50% 50%,#000 0,transparent 76%);mask-image:radial-gradient(ellipse 88% 80% at 50% 50%,#000 0,transparent 76%)}.story-interlude__inner{position:relative;z-index:1;max-width:50rem;margin-inline:auto}.story-interlude__eyebrow{color:var(--color-accent-bright);justify-content:center;margin-bottom:var(--space-5)}.story-interlude__eyebrow:before{background:var(--color-accent-bright);opacity:.7}.story-interlude__q{font-family:var(--font-serif);font-style:italic;font-weight:420;font-size:clamp(1.6rem,1rem + 3vw,3rem);line-height:1.22;letter-spacing:-.01em;color:var(--color-white);text-wrap:balance}.story-interlude__b{margin:var(--space-6) auto 0;max-width:50ch;color:var(--color-on-dark-soft);line-height:1.6}.story-interlude__by{margin-top:var(--space-6);font-family:var(--font-mono);font-size:var(--text-micro);letter-spacing:.12em;text-transform:uppercase;color:var(--color-on-dark-soft)}.story-interlude__by span{color:var(--color-accent-bright)}.story-ledger{margin-top:var(--space-7);border-top:1.6px dashed var(--color-line-strong)}.story-ledger__row{position:relative;display:grid;grid-template-columns:auto 1fr;grid-gap:var(--space-3) var(--space-5);gap:var(--space-3) var(--space-5);padding-block:var(--space-5);border-bottom:1px dashed var(--color-line-strong);align-items:baseline}.story-ledger__n{font-family:var(--font-mono);font-size:var(--text-small);font-weight:600;color:var(--color-accent);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:.04em}.story-ledger__t{font-size:var(--text-h4);font-weight:640;letter-spacing:-.01em;color:var(--color-text)}.story-ledger__b{margin-top:var(--space-2);font-size:var(--text-small);line-height:1.6;color:var(--color-muted)}.story-values-grid{margin-top:var(--space-7);display:grid;grid-template-columns:1fr;grid-gap:var(--space-5);gap:var(--space-5)}.story-value{border:1px solid var(--color-line);border-radius:var(--radius-md);background:var(--color-raised);padding:clamp(1.25rem,1rem + 1vw,1.8rem);box-shadow:var(--shadow-sm)}.story-value__n{font-family:var(--font-mono);font-size:var(--text-small);font-weight:600;color:var(--color-accent)}.story-value__t{margin-top:var(--space-3);font-size:var(--text-h4);font-weight:640;letter-spacing:-.01em;color:var(--color-text)}.story-value__b{margin-top:var(--space-2);font-size:var(--text-small);line-height:1.62;color:var(--color-muted)}.story-close{position:relative;isolation:isolate;overflow:clip;background:var(--color-ink-panel-darkest);color:var(--color-on-dark);text-align:center;padding-block:clamp(4.5rem,3rem + 8vw,9rem)}.story-close:before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.16;background-image:linear-gradient(90deg,rgba(233,238,241,.4) 1px,transparent 0),linear-gradient(180deg,rgba(233,238,241,.4) 1px,transparent 0);background-size:72px 72px;-webkit-mask-image:radial-gradient(ellipse 90% 80% at 50% 40%,#000 0,transparent 78%);mask-image:radial-gradient(ellipse 90% 80% at 50% 40%,#000 0,transparent 78%)}.story-close__inner{position:relative;z-index:1;max-width:46rem;margin-inline:auto}.story-close__eyebrow{color:var(--color-accent-bright);justify-content:center;margin-bottom:var(--space-5)}.story-close__eyebrow:before{background:var(--color-accent-bright);opacity:.7}.story-close__title{font-family:var(--font-sans);font-size:clamp(2.3rem,1rem + 5.4vw,4.6rem);font-weight:680;letter-spacing:-.04em;line-height:.98;text-transform:uppercase;color:var(--color-white);text-wrap:balance}.story-close__lead{margin:var(--space-5) auto 0;max-width:44ch;font-size:var(--text-lead);line-height:1.55;color:var(--color-on-dark)}.story-close__cta{margin-top:var(--space-7);display:flex;flex-wrap:wrap;gap:var(--space-4);justify-content:center}.story-close__cta .btn{width:100%;max-width:24rem}.story-close__signoff{margin-top:var(--space-8);padding-top:var(--space-6);border-top:1.6px dashed var(--color-line-dark-strong);font-family:var(--font-serif);font-style:italic;font-size:var(--text-h4);color:var(--color-on-dark)}.story-close__signoff span{display:block;margin-top:var(--space-3);font-family:var(--font-mono);font-style:normal;font-size:var(--text-micro);letter-spacing:.1em;text-transform:uppercase;color:var(--color-on-dark-soft)}@media (min-width:720px){.story-hero__grid{grid-template-columns:1.12fr .88fr;gap:var(--space-8)}.story-split{grid-template-columns:1.05fr .95fr;gap:var(--space-8)}.story-figures{grid-template-columns:repeat(3,1fr);gap:var(--space-7)}.story-figure+.story-figure{border-left:1px dashed var(--color-line-strong);padding-left:var(--space-6)}.story-bignum{grid-template-columns:auto 1fr}.story-duo{grid-template-columns:repeat(2,1fr)}.story-problem{grid-template-columns:.42fr 1fr;gap:var(--space-5);padding:var(--space-5)}.story-values-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-6)}.story-close__cta .btn{width:auto}}@media (min-width:1040px){.story-values-grid{grid-template-columns:repeat(4,1fr)}}@media (prefers-reduced-motion:reduce){.story-frame__media img,.story-problem__media img{transform:none}}.prose{max-width:var(--container-text);color:var(--color-text-soft)}.prose>*+*{margin-top:1.1em}.prose h2{font-size:var(--text-h3);margin-top:1.8em}.prose h3{font-size:var(--text-h4);margin-top:1.5em}.prose p{line-height:1.7}.prose ol,.prose ul{padding-left:1.4em}.prose ul{list-style:disc}.prose ol{list-style:decimal}.prose li+li{margin-top:.4em}.prose a{color:var(--color-accent-ink);border-bottom:1px solid}.prose strong{color:var(--color-text);font-weight:650}.prose blockquote{border-left:3px solid var(--color-accent);padding-left:1.2em;color:var(--color-muted);font-style:italic}.prose hr{border:none;border-top:1px solid var(--color-line);margin-block:2em}.prose code{font-family:var(--font-mono);font-size:.9em;background:var(--color-mist);padding:.15em .4em;border-radius:var(--radius-xs)}