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.fe-card-title{color:var(--action-primary)}.fe-card__code{font-family:var(--primitive-font-mono);font-size:var(--type-caption-size);font-weight:600;letter-spacing:.08em;color:var(--home-accent)}.fe-card__code--navy{color:var(--action-secondary-text)}.fe-card__code--violet{color:var(--text-accent-ai)}.fe-card-title{font-size:var(--type-h4-size);line-height:var(--type-h4-leading);font-weight:var(--type-h4-weight);color:var(--text-primary);margin:var(--primitive-space-2) 0 var(--primitive-space-2);transition:color .2s cubic-bezier(.4,0,.2,1)}.fe-card-desc{font-size:var(--type-body-sm-size);line-height:var(--type-body-sm-leading);color:var(--text-secondary);margin:0;flex:1 1}.fe-card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--primitive-space-2)}.fe-card-meta,.fe-card__arrow{margin-top:var(--primitive-space-4)}.fe-card__arrow{font-size:var(--type-body-sm-size);font-weight:600;color:var(--action-primary);transition:transform .2s cubic-bezier(.4,0,.2,1)}.fe-card--link:hover 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var(--border-default);background:var(--surface-elevated)}.fe-chain__num{font-family:var(--primitive-font-mono);font-size:var(--type-caption-size);font-weight:700;color:var(--home-accent)}.fe-chain__title{font-size:var(--type-body-sm-size);font-weight:600;color:var(--text-primary);line-height:1.4}.fe-empty{display:flex;flex-direction:column;align-items:center;gap:var(--primitive-space-3);text-align:center;padding:var(--primitive-space-16) var(--primitive-space-8);border:1px dashed var(--border-strong);border-radius:12px;background:var(--surface-1)}.fe-empty__icon{font-size:2rem;line-height:1}.fe-empty__title{font-size:var(--type-h4-size);font-weight:var(--type-h4-weight);color:var(--text-primary);margin:0}.fe-empty__desc{font-size:var(--type-body-sm-size);color:var(--text-muted);margin:0;max-width:420px}.fe-band{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--page-hero-from) 0,var(--page-hero-to) 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