:root{--fc-bg:#f9f8f6;--fc-bg-alt:#fafaf9;--fc-surface:#fff;--fc-rail:#edeae4;--fc-card:#fff;--fc-accent:#00d18e;--fc-accent-dim:rgba(0,209,142,0.07);--fc-accent-hover:#00b87a;--fc-ink:#1a1a1a;--fc-body:#2d2c2a;--fc-dim:#8c8a85;--fc-ghost:#b5b3ae;--fc-border:#e8e6e0;--fc-border-light:rgba(0,0,0,0.04);--fc-shadow-sm:0 1px 3px rgba(0,0,0,0.04);--fc-shadow:0 2px 8px rgba(0,0,0,0.04);--fc-shadow-hover:0 4px 16px rgba(0,0,0,0.06),0 1px 4px rgba(0,0,0,0.04);--fc-shadow-player:0 10px 40px rgba(0,0,0,0.07);--fc-glass:rgba(249,248,246,0.92);--fc-rail-dark:#1a1a1a;--fc-rail-icon:rgba(255,255,255,0.45);--fc-rail-label:rgba(255,255,255,0.32);--fc-rail-hover:rgba(255,255,255,0.06);--fc-rail-active:rgba(255,255,255,0.10);--fc-player-dark:#1a1a1a;--fc-player-wave:rgba(255,255,255,0.15);--fc-row-dark:#1e1d1b;--fc-row-hover:#262523;--fc-purple:#6366f1;--fc-amber:#f59e0b;--fc-pink:#ec4899;--fc-violet:#8b5cf6;--fc-teal:#14b8a6;--fc-verified:#00d18e;--fc-verified-bg:rgba(0,209,142,0.08);--fc-contested:#f59e0b;--fc-contested-bg:rgba(245,158,11,0.08);--fc-emerging:#6366f1;--fc-emerging-bg:rgba(99,102,241,0.08);--fc-grade-a:#00d18e;--fc-grade-b:#3b82f6;--fc-grade-c:#f59e0b;--fc-grade-d:#ef4444;--fc-danger:#ef4444;--fc-danger-bg:rgba(239,68,68,0.08);--fc-warning:#d97706;--fc-warning-bg:rgba(217,119,6,0.08);--fc-info:#3b82f6;--fc-info-bg:rgba(59,130,246,0.08);--fc-success:#059669;--fc-success-bg:rgba(5,150,105,0.08);--fc-design-rct:#059669;--fc-design-rct-bg:rgba(5,150,105,0.08);--fc-design-meta:#4f46e5;--fc-design-meta-bg:rgba(79,70,229,0.08);--fc-design-cohort:#2563eb;--fc-design-cohort-bg:rgba(37,99,235,0.08);--fc-design-cross:#7c3aed;--fc-design-cross-bg:rgba(124,58,237,0.08);--fc-design-review:#059669;--fc-design-review-bg:rgba(5,150,105,0.08);--fc-design-invitro:#4f46e5;--fc-design-invitro-bg:rgba(79,70,229,0.08);--fc-design-animal:#b45309;--fc-design-animal-bg:rgba(180,83,9,0.08);--fc-design-case:#059669;--fc-design-case-bg:rgba(5,150,105,0.08);--fc-sans:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;--fc-display:'Playfair Display',Georgia,serif;--fc-serif:'Georgia','Times New Roman',serif;--fc-mono:'SF Mono','Menlo','Consolas',monospace;--fc-text-hero:4.2rem;--fc-text-h1:3rem;--fc-text-h2:1.5rem;--fc-text-body:1.28rem;--fc-text-prose:21px;--fc-text-ui:.88rem;--fc-text-small:.78rem;--fc-text-micro:.62rem;--fc-text-nano:7px;--fc-lh-tight:1.06;--fc-lh-heading:1.2;--fc-lh-snug:1.35;--fc-lh-ui:1.5;--fc-lh-hook:1.65;--fc-lh-prose:1.75;--fc-lh-body:1.85;--fc-w-light:300;--fc-w-regular:400;--fc-w-medium:500;--fc-w-semibold:600;--fc-w-bold:700;--fc-w-extrabold:800;--fc-w-black:900;--fc-space-0:2px;--fc-space-1:4px;--fc-space-2:8px;--fc-space-3:12px;--fc-space-4:16px;--fc-space-5:20px;--fc-space-6:24px;--fc-space-7:28px;--fc-space-8:32px;--fc-space-9:36px;--fc-space-10:40px;--fc-space-12:48px;--fc-space-13:52px;--fc-space-14:56px;--fc-space-16:64px;--fc-space-20:80px;--fc-radius-xxs:4px;--fc-radius-xs:12px;--fc-radius-sm:14px;--fc-radius:20px;--fc-radius-lg:14px;--fc-radius-pill:100px;--fc-nav-width:72px;--fc-sidebar-width:380px;--fc-content-max:860px;--fc-page-pad:48px;--fc-prose-max:704px;--fc-section-gap:48px;--fc-player-width:600px;--fc-player-height:80px;--fc-side-gap:20px;--fc-side-pad-x:32px;--fc-side-pad-top:40px;--fc-side-pad-bot:28px;--fc-ease-out:cubic-bezier(0.16,1,0.3,1);--fc-ease-spring:cubic-bezier(0.34,1.56,0.64,1)}