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12px;border-radius:var(--radius-pill);margin-bottom:16px}.cs-art-hero-title{font-family:var(--font-heading);font-size:var(--font-size-hero);font-weight:700;line-height:1.05;letter-spacing:-.025em;color:var(--color-primary);margin:0 0 20px;max-width:18ch}.cs-art-hero-dek{font-family:var(--font-body);font-size:1.125rem;line-height:1.55;color:var(--color-secondary);margin:0 0 24px;max-width:62ch}.cs-art-hero-meta{display:flex;flex-wrap:wrap;gap:16px 24px;font-family:var(--font-heading);font-size:.8125rem;color:var(--color-tertiary);letter-spacing:.02em}.cs-art-hero-meta strong{color:var(--color-secondary);font-weight:500;margin-left:6px}.cs-art-outcome{background-color:var(--color-raised);border:1px solid var(--color-border);border-top:4px solid var(--color-accent);border-radius:var(--radius-card);padding:28px;position:relative}.cs-art-outcome-label{font-family:var(--font-heading);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent);margin:0 0 12px}.cs-art-outcome-value{font-family:var(--font-heading);font-weight:700;font-size:clamp(5rem,10vw,7rem);line-height:.95;letter-spacing:-.03em;color:var(--color-accent);display:block;margin-bottom:4px}.cs-art-outcome-unit{font-family:var(--font-heading);font-weight:600;font-size:1.125rem;color:var(--color-primary);margin:0 0 16px}.cs-art-outcome-body{font-family:var(--font-body);font-size:.9375rem;line-height:1.55;color:var(--color-secondary);margin:0}.cs-art-author{background-color:var(--color-surface-alt);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);padding:32px 0}.cs-art-author-grid{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center}@media(max-width:980px){.cs-art-author-grid{grid-template-columns:1fr;gap:16px;text-align:left}}.cs-art-author-avatar{width:56px;height:56px;border-radius:50%;background-color:var(--color-raised);border:1px solid 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var(--ease)}.cs-art-author-links a:hover{color:var(--color-accent);border-color:var(--color-accent-muted)}.cs-art-author-links svg{width:16px;height:16px}.cs-art-tldr{background-color:var(--color-accent-glow-subtle);border-bottom:1px solid var(--color-border);padding:40px 0}.cs-art-tldr-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}@media(max-width:980px){.cs-art-tldr-grid{grid-template-columns:1fr;gap:24px}}.cs-art-tldr-label{font-family:var(--font-heading);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent);margin:0 0 12px}.cs-art-tldr-text{font-family:var(--font-body);font-size:1.0625rem;line-height:1.55;color:var(--color-primary);margin:0}.cs-art-ata{padding:48px 0;border-bottom:1px solid var(--color-border)}.cs-art-ata-title{font-family:var(--font-heading);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-tertiary);margin:0 0 24px}.cs-art-ata-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}@media(max-width:980px){.cs-art-ata-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.cs-art-ata-grid{grid-template-columns:1fr}}.cs-art-ata-cell{background-color:var(--color-raised);border:1px solid var(--color-border);border-top:2px solid var(--color-accent-subtle);border-radius:var(--radius-card);padding:18px 20px}.cs-art-ata-cell dt{font-family:var(--font-heading);font-size:.6875rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-tertiary);margin:0 0 6px}.cs-art-ata-cell dd{font-family:var(--font-body);font-size:.9375rem;line-height:1.45;color:var(--color-primary);margin:0}.cs-art-ba{padding:48px 0;border-bottom:1px solid var(--color-border)}.cs-art-ba-title{font-family:var(--font-heading);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-tertiary);margin:0 0 24px}.cs-art-ba-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:stretch}@media(max-width:980px){.cs-art-ba-grid{grid-template-columns:1fr}.cs-art-ba-period{display:none}}.cs-art-ba-card{background-color:var(--color-raised);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:24px}.cs-art-ba-card.is-after{border-color:var(--color-accent-muted)}.cs-art-ba-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px}.cs-art-ba-header span:first-child{font-family:var(--font-heading);font-weight:600;font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase}.cs-art-ba-card .cs-art-ba-header span:first-child{color:var(--color-tertiary)}.cs-art-ba-card.is-after .cs-art-ba-header span:first-child{color:var(--color-accent)}.cs-art-ba-card ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}.cs-art-ba-card li{display:flex;gap:12px;align-items:baseline;font-family:var(--font-body);font-size:.9375rem;line-height:1.5;color:var(--color-primary)}.cs-art-ba-card li:before{font-family:var(--font-heading);font-weight:700;flex-shrink:0}.cs-art-ba-card:not(.is-after) li:before{content:"×";color:var(--color-tertiary)}.cs-art-ba-card.is-after li:before{content:"✓";color:var(--color-accent)}.cs-art-ba-period{display:grid;place-items:center;text-align:center;font-family:var(--font-heading);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent)}.cs-art-ba-period:before{content:"→";display:block;font-size:1.5rem;margin-bottom:8px;color:var(--color-accent)}.cs-art-body{padding:64px 0 56px}.cs-art-body-grid{display:grid;grid-template-columns:var(--cs-art-sidebar) 1fr;gap:var(--cs-art-gap);align-items:start}@media(max-width:980px){.cs-art-body-grid{grid-template-columns:1fr;gap:32px}}.cs-art-sidebar{position:sticky;top:120px;display:flex;flex-direction:column;gap:32px}@media(max-width:980px){.cs-art-sidebar{position:static;top:auto}}.cs-art-sidebar-label{font-family:var(--font-heading);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-tertiary);margin:0 0 12px}.cs-art-toc{list-style:none;margin:0;padding:0;border-left:1px solid var(--color-border)}.cs-art-toc li{display:flex}.cs-art-toc a{display:flex;gap:10px;align-items:baseline;padding:8px 0 8px 14px;margin-left:-1px;border-left:2px solid transparent;font-family:var(--font-heading);font-size:.875rem;color:var(--color-secondary);text-decoration:none;transition:color var(--dur-fast) var(--ease),border-color var(--dur-fast) var(--ease);width:100%}.cs-art-toc a:hover{color:var(--color-primary)}.cs-art-toc a[data-active=true]{border-left-color:var(--color-accent);color:var(--color-accent);font-weight:600}.cs-art-toc-num{font-size:.75rem;color:var(--color-tertiary);letter-spacing:.04em}.cs-art-toc a[data-active=true] .cs-art-toc-num{color:var(--color-accent)}.cs-art-sidebar-cta{background-color:var(--color-raised);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:20px}.cs-art-sidebar-cta-eyebrow{font-family:var(--font-heading);font-size:.6875rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent);margin:0 0 6px}.cs-art-sidebar-cta-title{font-family:var(--font-heading);font-weight:600;font-size:.9375rem;color:var(--color-primary);margin:0 0 8px;line-height:1.3}.cs-art-sidebar-cta-body{font-family:var(--font-body);font-size:.8125rem;line-height:1.5;color:var(--color-secondary);margin:0 0 16px}.cs-art-sidebar-cta-btn{display:inline-flex;justify-content:center;align-items:center;width:100%;padding:9px 14px;background-color:var(--color-accent);color:var(--color-base);font-family:var(--font-heading);font-weight:600;font-size:.8125rem;border-radius:var(--radius-sm);text-decoration:none;transition:box-shadow var(--dur-fast) var(--ease)}.cs-art-sidebar-cta-btn:hover{box-shadow:0 0 0 1px var(--color-accent),0 0 20px var(--color-accent-glow)}.cs-art-share{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.cs-art-share a,.cs-art-share button{appearance:none;display:grid;place-items:center;height:36px;background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-secondary);font-family:var(--font-heading);font-size:.75rem;text-decoration:none;cursor:pointer;transition:color var(--dur-fast) var(--ease),border-color var(--dur-fast) var(--ease)}.cs-art-share a:hover,.cs-art-share button:hover{color:var(--color-accent);border-color:var(--color-accent-muted)}.cs-art-share svg{width:14px;height:14px}.cs-art-main{font-family:var(--font-body);color:var(--color-primary);max-width:72ch}.cs-art-main h2{position:relative;scroll-margin-top:120px;font-family:var(--font-heading);font-weight:700;font-size:var(--font-size-h2);letter-spacing:-.02em;color:var(--color-primary);margin:48px 0 12px;padding-top:8px;display:flex;align-items:baseline;gap:12px}.cs-art-main h2:first-of-type{margin-top:0}.cs-art-main h2[data-cs-art-num]:before{content:attr(data-cs-art-num);font-family:var(--font-heading);font-weight:600;font-size:.8125rem;letter-spacing:.08em;color:var(--color-accent);padding-top:6px}.cs-art-takeaway{font-family:var(--font-body);font-style:italic;font-size:1.0625rem;line-height:1.45;color:var(--color-primary);border-left:2px solid var(--color-accent);padding-left:16px;margin:0 0 24px}.cs-art-main p{font-family:var(--font-body);font-size:1rem;line-height:1.7;color:var(--color-secondary);margin:0 0 18px}.cs-art-main p 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0}@media(max-width:700px){.cs-art-layers{grid-template-columns:1fr}}.cs-art-layer{position:relative;background-color:var(--color-raised);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:24px 20px 20px}.cs-art-layer-num{position:absolute;top:-10px;left:20px;background-color:var(--color-base);color:var(--color-accent);font-family:var(--font-heading);font-weight:600;font-size:.6875rem;letter-spacing:.08em;text-transform:uppercase;padding:0 8px}.cs-art-layer-title{font-family:var(--font-heading);font-weight:600;font-size:1rem;color:var(--color-primary);margin:0 0 8px}.cs-art-layer-body{font-family:var(--font-body);font-size:.9375rem;line-height:1.55;color:var(--color-secondary);margin:0}.cs-art-kpis{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);margin:28px 0}@media(max-width:700px){.cs-art-kpis{grid-template-columns:1fr}.cs-art-kpi+.cs-art-kpi{border-top:1px solid 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var(--color-border);border-radius:var(--radius-panel);padding:32px}.cs-art-glossary-title{font-family:var(--font-heading);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-tertiary);margin:0 0 20px}.cs-art-glossary-list{display:grid;grid-template-columns:180px 1fr;gap:16px 32px;margin:0}@media(max-width:700px){.cs-art-glossary-list{grid-template-columns:1fr;gap:8px 0}}.cs-art-glossary-list dt{font-family:var(--font-heading);font-weight:600;font-size:.9375rem;color:var(--color-primary)}.cs-art-glossary-list dd{font-family:var(--font-body);font-size:.9375rem;line-height:1.6;color:var(--color-secondary);margin:0 0 12px}@media(max-width:700px){.cs-art-glossary-list dd{margin-bottom:20px}}.cs-art-faq{padding:56px 0;border-bottom:1px solid var(--color-border)}.cs-art-faq-title{font-family:var(--font-heading);font-weight:700;font-size:var(--font-size-h2);letter-spacing:-.02em;color:var(--color-primary);margin:0 0 24px}.cs-art-faq-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--color-border)}.cs-art-faq-item{border-bottom:1px solid var(--color-border)}.cs-art-faq-q{appearance:none;width:100%;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:20px 0;background:transparent;border:0;cursor:pointer;font-family:var(--font-heading);font-weight:600;font-size:1.0625rem;text-align:left;color:var(--color-primary);transition:color var(--dur-fast) var(--ease)}.cs-art-faq-q:hover,.cs-art-faq-item[data-open=true] .cs-art-faq-q{color:var(--color-accent)}.cs-art-faq-q:after{content:"+";font-family:var(--font-heading);font-size:1.5rem;line-height:1;color:var(--color-accent);flex-shrink:0;transition:transform var(--dur-fast) var(--ease)}.cs-art-faq-item[data-open=true] .cs-art-faq-q:after{content:"−"}.cs-art-faq-a{display:none;font-family:var(--font-body);font-size:1rem;line-height:1.65;color:var(--color-secondary);max-width:70ch;padding:0 0 24px}.cs-art-faq-item[data-open=true] .cs-art-faq-a{display:block}.cs-art-readnext{background-color:var(--color-surface-alt);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);padding:64px 0}.cs-art-readnext-title{font-family:var(--font-heading);font-weight:700;font-size:var(--font-size-h2);letter-spacing:-.02em;color:var(--color-primary);margin:0 0 32px}.cs-art-readnext-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media(max-width:980px){.cs-art-readnext-grid{grid-template-columns:1fr}}.cs-art-readnext-card{display:flex;flex-direction:column;gap:12px;padding:24px;background-color:var(--color-raised);border:1px solid var(--color-border);border-radius:var(--radius-card);color:inherit;text-decoration:none;transition:transform var(--dur-fast) var(--ease),border-color var(--dur-fast) var(--ease)}.cs-art-readnext-card:hover{transform:translateY(-2px);border-color:var(--color-accent-muted)}.cs-art-readnext-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.cs-art-readnext-card-sector{font-family:var(--font-heading);font-size:.6875rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-tertiary)}.cs-art-readnext-card-title{font-family:var(--font-heading);font-weight:700;font-size:1.0625rem;line-height:1.3;color:var(--color-primary);margin:0}.cs-art-readnext-card-stat{font-family:var(--font-body);font-size:.875rem;color:var(--color-secondary);line-height:1.4;margin:0}.cs-art-readnext-card-cta{margin-top:auto;padding-top:12px;border-top:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center;font-family:var(--font-heading);font-size:.8125rem;color:var(--color-accent)}.cs-art-final{padding:72px 0;border-top:4px solid 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