:root{--color-paper:#fafaf8;--color-paper-card:#ffffff;--color-paper-muted:#f1f5f9;--color-ink:#0f172a;--color-ink-secondary:#334155;--color-ink-muted:#64748b;--color-border:#e2e8f0;--color-border-subtle:#cbd5e1;--color-accent-ikb:#002FA7;--color-accent-emerald:#059669;--color-accent-amber:#d97706;--color-accent-rose:#e11d48;--color-accent:var(--color-accent-ikb);--color-dark-paper:#0b0f19;--color-dark-card:#131b2e;--color-dark-muted:#1e293b;--color-dark-ink:#f8fafc;--color-dark-secondary:#cbd5e1;--color-dark-border:#334155;--font-sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei UI', sans-serif;--font-mono:'JetBrains Mono', 'SF Mono', Consolas, 'Fira Code', Menlo, monospace;--font-display:'Inter', -apple-system, BlinkMacSystemFont, 'PingFang SC', sans-serif;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:20px;--sp-6:24px;--sp-8:32px;--sp-10:40px;--sp-12:48px;--radius-sharp:0px;--radius-subtle:0px;--radius-pill:0px;--shadow-sm:0 1px 2px 0 rgba(0, 0, 0, 0.05);--shadow-md:0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);--shadow-elevation:0 10px 15px -3px rgba(0, 0, 0, 0.1);--transition-fast:150ms cubic-bezier(0.16, 1, 0.3, 1);--transition-normal:250ms cubic-bezier(0.16, 1, 0.3, 1)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;overflow:hidden;background-color:var(--color-paper);color:var(--color-ink);font-family:var(--font-sans);font-feature-settings:"cv02", "cv03", "cv04", "cv11";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.mono{font-family:var(--font-mono)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:12px;font-family:var(--font-mono);font-weight:500;border-radius:var(--radius-subtle);background:var(--color-paper-muted);color:var(--color-ink-secondary);border:1px solid var(--color-border)}.badge-accent{background:rgba(0, 71, 255, 0.08);color:var(--color-accent-ikb);border-color:rgba(0, 71, 255, 0.25)}.badge-success{background:rgba(5, 150, 105, 0.08);color:var(--color-accent-emerald);border-color:rgba(5, 150, 105, 0.25)}.kicker{font-size:13px;font-family:var(--font-mono);font-weight:600;text-transform:uppercase;letter-spacing:0.08em;color:var(--color-accent);margin-bottom:var(--sp-2)}.grid-dots{background-image:radial-gradient(var(--color-border-subtle) 1px, transparent 1px);background-size:24px 24px}pre,code{font-family:var(--font-mono)}pre{background:var(--color-paper-muted);border:1px solid var(--color-border);border-radius:var(--radius-subtle);padding:var(--sp-4);font-size:14px;line-height:1.5;overflow-x:auto}