@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@600;700&display=swap";.site-header[data-astro-cid-qlfjksao]{position:sticky;top:0;z-index:20;background:#111827eb;border-bottom:1px solid var(--color-border-subtle);backdrop-filter:blur(12px)}.header-inner[data-astro-cid-qlfjksao]{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:var(--space-xl)}.brand[data-astro-cid-qlfjksao]{display:inline-flex;align-items:center;gap:var(--space-md);min-height:44px;color:var(--color-text-primary);text-decoration:none;font-family:var(--font-heading);font-weight:700;line-height:1.2}.brand[data-astro-cid-qlfjksao] img[data-astro-cid-qlfjksao]{width:40px;height:40px;border-radius:var(--radius-md)}nav[data-astro-cid-qlfjksao]{display:flex;align-items:center;gap:var(--space-md)}nav[data-astro-cid-qlfjksao] a[data-astro-cid-qlfjksao]{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:0 var(--space-xs);color:var(--color-text-secondary);text-decoration:none;font-size:14px;line-height:1.2}.header-cta[data-astro-cid-qlfjksao]{justify-content:center;padding:0 14px;background:var(--color-brand-primary);color:var(--color-text-on-brand);border-radius:var(--radius-md)}@media(max-width:760px){.header-inner[data-astro-cid-qlfjksao]{align-items:flex-start;flex-direction:column;padding:var(--space-lg) 0}nav[data-astro-cid-qlfjksao]{width:100%;flex-wrap:wrap;gap:var(--space-xs) var(--space-sm)}}@media(max-width:380px){.brand[data-astro-cid-qlfjksao] span[data-astro-cid-qlfjksao]{max-width:220px}}.site-footer[data-astro-cid-35ed7um5]{border-top:1px solid var(--color-border-subtle);background:var(--color-background-elevated)}.footer-inner[data-astro-cid-35ed7um5]{min-height:96px;display:flex;align-items:center;justify-content:space-between;gap:var(--space-lg);color:var(--color-text-muted)}.footer-inner[data-astro-cid-35ed7um5] nav[data-astro-cid-35ed7um5]{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:var(--space-sm) var(--space-lg)}.footer-inner[data-astro-cid-35ed7um5] a[data-astro-cid-35ed7um5]{display:inline-flex;align-items:center;min-height:44px;color:var(--color-text-secondary);font-size:.92rem}@media(max-width:560px){.footer-inner[data-astro-cid-35ed7um5]{min-height:0;align-items:flex-start;flex-direction:column;justify-content:center;padding:var(--space-xl) 0}.footer-inner[data-astro-cid-35ed7um5] p[data-astro-cid-35ed7um5]{margin:0}.footer-inner[data-astro-cid-35ed7um5] nav[data-astro-cid-35ed7um5]{justify-content:flex-start}}:root{--color-brand-primary: #2563eb;--color-brand-primary-soft: #dee7fc;--color-brand-secondary: #0f172a;--color-brand-secondary-soft: #ccd6ed;--color-brand-accent: #22d3ee;--color-brand-accent-soft: #ddf8fc;--color-neutral-0: #111827;--color-neutral-50: #252c3b;--color-neutral-100: #3a414f;--color-neutral-200: #4f5663;--color-neutral-300: #646b77;--color-neutral-400: #79808b;--color-neutral-500: #8e949f;--color-neutral-600: #a3a9b3;--color-neutral-700: #b8bec7;--color-neutral-800: #cdd3db;--color-neutral-900: #e2e8f0;--color-background-base: #0b101b;--color-background-elevated: #111827;--color-background-muted: #0e1421;--color-text-primary: #f9fafb;--color-text-secondary: #e5e7eb;--color-text-muted: #9ca3af;--color-text-on-brand: #ffffff;--color-feedback-success: #22c55e;--color-feedback-warning: #facc15;--color-feedback-error: #ef4444;--color-feedback-info: #0ea5e9;--color-border-subtle: #252c3b;--color-border-strong: #3a414f;--radius-none: 0;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 20px;--radius-pill: 9999px;--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--space-2xl: 32px;--space-3xl: 40px;--shadow-subtle: 0 10px 30px rgba(15, 23, 42, .25);--shadow-soft: 0 18px 45px rgba(15, 23, 42, .4);--shadow-focus-ring: 0 0 0 2px rgba(37, 99, 235, .8);--font-heading: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-body: 14px;--font-size-body-sm: 13px;--font-size-heading-sm: 16px;--font-size-heading-md: 20px;--font-size-heading-lg: 28px;--font-size-heading-xl: 36px;--line-height-body: 20px;--line-height-body-sm: 18px;--line-height-heading-sm: 24px;--line-height-heading-md: 28px;--line-height-heading-lg: 36px;--line-height-heading-xl: 44px;--font-weight-body: 400;--font-weight-body-sm: 400;--font-weight-heading-sm: 600;--font-weight-heading-md: 600;--font-weight-heading-lg: 600;--font-weight-heading-xl: 700}*{box-sizing:border-box}html{color-scheme:dark;font-family:var(--font-body);background:var(--color-background-base);color:var(--color-text-secondary)}body{margin:0;min-width:320px;background:radial-gradient(circle at 50% 0%,rgba(37,99,235,.2),transparent 34rem),var(--color-background-base)}a{color:var(--color-brand-accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.18em}a:hover{color:var(--color-text-primary)}img,svg,video,canvas,iframe{max-width:100%}button,input,textarea,select{font:inherit}:focus-visible{outline:none;box-shadow:var(--shadow-focus-ring)}.container{width:min(1120px,calc(100% - 40px));margin:0 auto}.section{padding:72px 0}.button-primary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 var(--space-xl);border-radius:var(--radius-md);background:var(--color-brand-primary);color:var(--color-text-on-brand);font-weight:700;text-decoration:none}.button-primary:hover{color:var(--color-text-on-brand);background:#1d4ed8}.content-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--space-lg);margin-top:var(--space-2xl)}.content-card{min-height:168px;padding:var(--space-xl);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);background:var(--color-background-elevated)}.content-card h2,.content-card h3{color:var(--color-text-primary);font-family:var(--font-heading);letter-spacing:0}.content-card p{color:var(--color-text-muted);line-height:1.55}.content-meta{margin:0 0 var(--space-sm);color:var(--color-brand-accent);font-size:.86rem;font-weight:700;line-height:1.4}.content-summary{color:var(--color-text-muted);line-height:1.65}.content-state{margin-top:var(--space-xl);padding:var(--space-xl);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);background:var(--color-background-elevated);color:var(--color-text-muted)}.content-card-action,.content-back-button,.content-card-link{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);min-height:44px;margin-top:var(--space-md);padding:0 var(--space-lg);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:transparent;color:var(--color-text-primary);font-weight:700;text-decoration:none;cursor:pointer}.content-actions{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-bottom:var(--space-lg)}.content-actions .content-back-button,.content-actions .content-card-link{margin-top:0}.content-card-action:hover,.content-back-button:hover,.content-card-link:hover{border-color:var(--color-brand-accent);color:var(--color-brand-accent)}.content-detail{margin-top:var(--space-2xl);width:min(100%,840px);padding:var(--space-xl);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);background:var(--color-background-elevated);overflow-wrap:anywhere}.content-detail h2{margin:var(--space-md) 0;color:var(--color-text-primary);font-family:var(--font-heading);letter-spacing:0}.markdown-body{margin-top:var(--space-xl);color:var(--color-text-secondary);line-height:1.72}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{margin:var(--space-xl) 0 var(--space-sm);color:var(--color-text-primary);font-family:var(--font-heading);letter-spacing:0}.markdown-body p,.markdown-body ul,.markdown-body ol,.markdown-body blockquote{margin:0 0 var(--space-md)}.markdown-body code{padding:.12rem .32rem;border-radius:var(--radius-sm);background:#94a3b829;color:var(--color-text-primary)}.markdown-body pre{max-width:100%;overflow-x:auto;padding:var(--space-lg);border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);background:var(--color-background-muted)}.markdown-body pre code{display:block;padding:0;background:transparent;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.9rem;line-height:1.55;white-space:pre}.notebook-viewer{max-width:100%}.notebook-cells{display:grid;gap:var(--space-lg);margin-top:var(--space-xl)}.notebook-cell{min-width:0}.notebook-markdown-cell .markdown-body{margin-top:0}.notebook-code,.notebook-output{margin:0;overflow-x:auto;border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);background:var(--color-background-muted);color:var(--color-text-secondary);line-height:1.55}.notebook-code{padding:var(--space-lg)}.notebook-output{margin-top:var(--space-sm);padding:var(--space-md);color:var(--color-text-muted)}.notebook-code code,.notebook-output code{font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.9rem;white-space:pre}.notebook-output-image{display:block;max-width:100%;margin-top:var(--space-sm);border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);background:var(--color-neutral-900)}@media(max-width:720px){.container{width:min(100% - 32px,1120px)}.section{padding:52px 0}.content-grid{grid-template-columns:1fr}.content-card,.content-detail,.content-state{padding:var(--space-lg)}.content-card-action,.content-back-button,.content-card-link,.button-primary,.content-actions{width:100%}.notebook-code,.notebook-output{padding:var(--space-md)}}