.auth-gate[data-astro-cid-u6tpajqw]{max-width:720px;margin-inline:auto;padding-inline:var(--space-6);padding-block:var(--space-8)}@media(max-width:768px){.auth-gate[data-astro-cid-u6tpajqw]{padding-inline:var(--space-4);padding-block:var(--space-6)}}.auth-gate-content[data-astro-cid-u6tpajqw] h1[data-astro-cid-u6tpajqw]{margin-bottom:var(--space-6)}.auth-gate-teaser[data-astro-cid-u6tpajqw]{color:var(--color-text-muted);line-height:1.7;margin-bottom:var(--space-8)}.auth-gate-card[data-astro-cid-u6tpajqw]{text-align:center;border-top:3px solid var(--color-primary)}.auth-gate-message[data-astro-cid-u6tpajqw]{color:var(--color-text-muted);margin-bottom:var(--space-6);max-width:44ch;margin-inline:auto;line-height:1.6}.auth-gate-card[data-astro-cid-u6tpajqw] .btn[data-astro-cid-u6tpajqw]{margin-inline:auto}.chapter-header{padding-block:2.5rem 2rem;border-bottom:1px solid var(--color-border);margin-bottom:2.5rem}.chapter-header .chapter-label{display:inline-block;font-size:var(--font-size-sm);font-weight:600;color:var(--color-primary);text-transform:uppercase;letter-spacing:.06em;margin-bottom:var(--space-3)}.chapter-header h1{margin-bottom:var(--space-3)}.chapter-header .chapter-description{font-size:var(--font-size-lg);color:var(--color-text-muted);line-height:1.5;max-width:60ch}.reading-content{max-width:720px;margin-inline:auto;padding-inline:var(--space-6);padding-block:var(--space-8)}@media(max-width:768px){.reading-content{padding-inline:var(--space-4);padding-block:var(--space-6)}}.reading-content p{line-height:1.7;margin-bottom:1.25rem;color:var(--color-text)}.reading-content h2{margin-top:2.5rem;margin-bottom:1rem}.reading-content h3{margin-top:2rem;margin-bottom:.75rem}.reading-content h4{margin-top:1.5rem;margin-bottom:.5rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:var(--font-size-sm)}.reading-content h2+p,.reading-content h3+p{margin-top:0}.reading-content a{color:var(--color-primary);text-decoration:none;border-bottom:1px solid transparent;transition:border-color var(--transition)}.reading-content a:hover{border-bottom-color:var(--color-primary)}.reading-content ul,.reading-content ol{margin-bottom:1.25rem;padding-left:1.5rem}.reading-content li{margin-bottom:.4rem;line-height:1.6}.reading-content li+li{margin-top:.25rem}.reading-content img{width:100%;border-radius:var(--radius);margin-block:1.5rem}.reading-content hr{border:none;border-top:1px solid var(--color-border);margin-block:2.5rem}.reading-content strong{font-weight:700;color:var(--color-text)}.reading-content em{font-style:italic}.reading-content code{font-family:ui-monospace,Cascadia Code,Consolas,monospace;font-size:.875em;background:var(--color-border);padding:.1em .35em;border-radius:var(--radius-sm)}.reading-content pre{background:var(--color-text);color:#f0f0f0;padding:var(--space-6);border-radius:var(--radius);overflow-x:auto;margin-bottom:1.25rem;font-size:var(--font-size-sm);line-height:1.6}.reading-content pre code{background:none;padding:0;font-size:inherit;color:inherit}.reading-content blockquote{border-left:4px solid var(--color-primary);padding-left:var(--space-6);padding-block:var(--space-2);margin-block:1.75rem;margin-left:0;font-style:italic;color:var(--color-text-muted)}.reading-content blockquote p{margin-bottom:0}.reading-content blockquote cite{display:block;margin-top:var(--space-2);font-size:var(--font-size-sm);font-style:normal;font-weight:600;color:var(--color-text)}.callout{background:#eef8fa;border-left:4px solid var(--color-primary);border-radius:0 var(--radius) var(--radius) 0;padding:var(--space-4) var(--space-6);margin-block:1.75rem}.callout-title{font-size:var(--font-size-sm);font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-primary);margin-bottom:var(--space-2)}.callout p{margin-bottom:0;color:var(--color-text)}.callout p+p{margin-top:var(--space-3);margin-bottom:0}.callout-team{background:#fef3f1;border-left-color:var(--color-secondary)}.callout-team .callout-title{color:var(--color-secondary)}.chapter-cta{background:var(--color-bg-white);border:1px solid var(--color-border);border-top:3px solid var(--color-primary);border-radius:var(--radius);padding:var(--space-8) var(--space-6);margin-top:3rem;text-align:center}.chapter-cta h3{margin-bottom:var(--space-3)}.chapter-cta p{color:var(--color-text-muted);margin-bottom:var(--space-6);max-width:48ch;margin-inline:auto}.chapter-cta .btn{margin-inline:auto}.chapter-nav{display:flex;justify-content:space-between;align-items:center;gap:var(--space-4);padding-top:var(--space-8);margin-top:var(--space-8);border-top:1px solid var(--color-border)}.chapter-nav-prev,.chapter-nav-next{display:flex;flex-direction:column;gap:var(--space-1);max-width:45%}.chapter-nav-next{align-items:flex-end;text-align:right}.chapter-nav .nav-label{font-size:var(--font-size-sm);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}.chapter-nav a{font-weight:600;color:var(--color-primary);text-decoration:none}.chapter-nav a:hover{text-decoration:underline}@media(max-width:480px){.chapter-nav{flex-direction:column;align-items:flex-start}.chapter-nav-next{align-items:flex-start;text-align:left}}body{display:flex}.reading-main[data-astro-cid-fe7wjrka]{flex:1;margin-left:260px;min-height:100dvh}@media(max-width:768px){.reading-main[data-astro-cid-fe7wjrka]{margin-left:0}}