@layer base{:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--color-bg:var(--lightningcss-light,#fff)var(--lightningcss-dark,#0f172a);--color-text:var(--lightningcss-light,#0f172a)var(--lightningcss-dark,#f1f5f9);--color-muted:var(--lightningcss-light,#64748b)var(--lightningcss-dark,#94a3b8);--color-border:var(--lightningcss-light,#e2e8f0)var(--lightningcss-dark,#334155);--color-surface:var(--lightningcss-light,#f8fafc)var(--lightningcss-dark,#1e293b);--color-brand:var(--lightningcss-light,#6366f1)var(--lightningcss-dark,#818cf8);--color-brand-strong:var(--lightningcss-light,#4f46e5)var(--lightningcss-dark,#6366f1);--color-brand-soft:var(--lightningcss-light,#818cf8)var(--lightningcss-dark,#a5b4fc);--color-accent:#f472b6;--color-accent-soft:#f9a8d4;--color-on-brand:white;--color-brand-ring:color-mix(in srgb, var(--color-brand) 10%, transparent);--color-success:#22c55e;--color-warning:#f59e0b;--color-danger:var(--lightningcss-light,#dc2626)var(--lightningcss-dark,#f87171);--gradient-brand:linear-gradient(135deg, var(--color-brand), var(--color-accent));--gradient-brand-strong:linear-gradient(135deg, var(--color-brand-strong), var(--color-accent));--gradient-brand-soft:linear-gradient(135deg, var(--color-brand-soft), var(--color-accent-soft));--gradient-headline:linear-gradient(135deg, var(--color-text), var(--color-muted));--font-heading:var(--font-body);--font-weight-heading:700;--font-weight-display:800;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:2rem;--font-size-4xl:2.5rem;--font-size-5xl:3.5rem;--font-size-6xl:4.5rem;--leading-tight:1.1;--leading-snug:1.2;--leading-normal:1.6;--leading-relaxed:1.7;--tracking-tight:-.03em;--tracking-snug:-.02em;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--spacing-3xl:4rem;--spacing-4xl:6rem;--spacing-5xl:8rem;--max-width:720px;--wide-width:1200px;--radius-sm:6px;--radius:10px;--radius-lg:16px;--radius-full:9999px;--transition-fast:.15s ease;--transition-base:.2s ease;--transition-slow:.3s ease;--shadow-sm:0 1px 2px #0000000d;--shadow:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a, 0 8px 10px -6px #0000001a}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@supports not (color:light-dark(#000, #fff)){:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-bg:#fff;--color-text:#0f172a;--color-muted:#64748b;--color-border:#e2e8f0;--color-surface:#f8fafc;--color-brand:#6366f1;--color-brand-strong:#4f46e5;--color-brand-soft:#818cf8;--color-danger:#dc2626}}}:root{--color-brand:var(--lightningcss-light,#0f4c81)var(--lightningcss-dark,#5ba3d9);--color-brand-strong:var(--lightningcss-light,#0a355c)var(--lightningcss-dark,#3d87bc);--color-brand-soft:var(--lightningcss-light,#3d7eb0)var(--lightningcss-dark,#8ec0e6);--color-accent:#c45c26;--color-accent-soft:#e08a5a;--gradient-brand:var(--color-brand);--gradient-brand-strong:var(--color-brand-strong);--gradient-brand-soft:var(--color-brand-soft);--gradient-headline:none;--font-size-xs:.875rem;--font-size-sm:1rem;--font-size-base:1.25rem;--font-size-lg:1.375rem;--font-size-xl:1.5rem;--font-size-2xl:1.875rem;--font-size-3xl:2.25rem;--font-size-4xl:2.75rem;--font-size-5xl:3.25rem;--leading-normal:1.7;--leading-relaxed:1.8;--max-width:42rem}.btn{min-width:44px;min-height:44px;font-size:var(--font-size-base);padding:.75rem 1.25rem}.preview-banner strong{font-weight:700}.prose-page{max-width:var(--max-width);padding:var(--spacing-2xl) var(--spacing-lg) var(--spacing-4xl);margin:0 auto}.prose-page h1{margin-bottom:var(--spacing-lg)}.prose-page h2{margin-top:var(--spacing-2xl);margin-bottom:var(--spacing-md)}.prose-page p,.prose-page li{margin-bottom:var(--spacing-md);color:var(--color-text)}.prose-page .card-list a{padding:var(--spacing-lg);border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);min-height:44px;text-decoration:none;display:block}.prose-page .cta-wip{margin-top:var(--spacing-sm);border:2px dashed var(--color-border);border-radius:var(--radius);color:var(--color-muted);min-height:44px;padding:.75rem 1.25rem;text-decoration:none;display:inline-block}.stub-note{background:var(--color-surface);border-left:4px solid var(--color-warning);padding:var(--spacing-lg);margin:var(--spacing-xl) 0}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:var(--font-size-base);line-height:var(--leading-normal);color:var(--color-text);background:var(--color-bg);min-height:100vh}a{color:var(--color-brand)}.preview-banner a{color:inherit;font-weight:700}.preview-banner{color:#fff;text-align:center;font-size:var(--font-size-sm);background:#1e3a5f;padding:.75rem 1rem;line-height:1.5}.site-header{z-index:100;background:var(--color-bg);border-bottom:1px solid var(--color-border);position:sticky;top:0}.nav{max-width:var(--wide-width);flex-wrap:wrap;align-items:center;gap:1rem 1.5rem;margin:0 auto;padding:1rem 1.5rem;display:flex}.site-logo{font-size:var(--font-size-xl);color:var(--color-brand-strong);font-weight:800;text-decoration:none}.nav-links{flex-wrap:wrap;gap:1rem 1.25rem;margin-left:auto;display:flex}.nav-links a{font-size:var(--font-size-sm);color:var(--color-text);align-items:center;min-height:44px;font-weight:600;text-decoration:none;display:inline-flex}.nav-links a:hover{color:var(--color-brand)}main{min-height:calc(100vh - 280px)}.site-footer{background:var(--color-surface);border-top:1px solid var(--color-border);margin-top:3rem}.footer-content{max-width:var(--wide-width);grid-template-columns:1.2fr 2fr;gap:2rem;margin:0 auto;padding:3rem 1.5rem 2rem;display:grid}.footer-logo{font-size:var(--font-size-xl);font-weight:800}.footer-tagline{font-size:var(--font-size-sm);color:var(--color-muted);max-width:28rem;margin-top:.5rem}.footer-links{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.footer-col h4{font-size:var(--font-size-sm);margin-bottom:.75rem}.footer-col a{min-height:44px;font-size:var(--font-size-sm);color:var(--color-muted);align-items:center;text-decoration:none;display:flex}.footer-col a:hover{color:var(--color-text)}.footer-bottom{max-width:var(--wide-width);font-size:var(--font-size-sm);color:var(--color-muted);border-top:1px solid var(--color-border);margin:0 auto;padding:1rem 1.5rem 1.5rem}.prose-page{max-width:var(--max-width);margin:0 auto;padding:2rem 1.5rem 4rem}.prose-page h1{font-size:var(--font-size-3xl);margin-bottom:1rem;line-height:1.2}.prose-page h2{font-size:var(--font-size-2xl);margin-top:2rem;margin-bottom:.75rem}.prose-page p,.prose-page li{margin-bottom:1rem}.prose-page ul{margin-bottom:1.25rem;padding-left:1.25rem}.prose-page .lede{font-size:var(--font-size-lg);color:var(--color-muted)}.prose-page .card-list{gap:.75rem;padding:0;list-style:none;display:grid}.prose-page .card-list a{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);border-radius:10px;padding:1.25rem;text-decoration:none;display:block}.prose-page .card-list a:hover{border-color:var(--color-brand)}.prose-page .card-list strong{color:var(--color-brand-strong);margin-bottom:.25rem;display:block}.prose-page .muted{color:var(--color-muted)}.prose-page .cta-row{margin:1.25rem 0 1.5rem}.prose-page .cta-compare{background:var(--color-brand);color:#fff;font-weight:700;font-size:var(--font-size-base);border:2px solid var(--color-brand-strong);border-radius:10px;justify-content:center;align-items:center;min-height:44px;padding:.85rem 1.35rem;text-decoration:none;display:inline-flex}.prose-page .cta-compare:hover{background:var(--color-brand-strong);color:#fff}.prose-page .cta-wip{border:2px dashed var(--color-border);color:var(--color-muted);border-radius:10px;align-items:center;min-height:44px;margin-top:.5rem;padding:.75rem 1.25rem;text-decoration:none;display:inline-flex}.table-scroll{-webkit-overflow-scrolling:touch;border:1px solid var(--color-border);border-radius:10px;margin:1rem 0 .75rem;overflow-x:auto}.data-table{border-collapse:collapse;width:100%;font-size:var(--font-size-sm);min-width:36rem}.data-table th,.data-table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--color-border);padding:.65rem .85rem}.data-table td{font-variant-numeric:tabular-nums}.data-table thead th{background:var(--color-surface);font-weight:700}.data-table tbody th{font-weight:600}.prose-page .source-line{font-size:var(--font-size-sm);color:var(--color-muted);border-left:3px solid var(--color-border);padding-left:.75rem}.prose-page .data-meta{font-size:var(--font-size-sm);background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;padding:.75rem 1rem}.prose-page .rg-line{background:var(--color-surface);border-radius:10px;margin-top:2rem;padding:1rem}.prose-page .breadcrumb{font-size:var(--font-size-sm)}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.prose-page .quick-answer{border:2px solid var(--color-brand);background:var(--color-surface);border-radius:10px;margin:1.25rem 0 1.5rem;padding:1rem 1.25rem .25rem}.prose-page .qa-label{font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:.04em;color:var(--color-brand-strong);margin-bottom:.35rem;font-weight:800}.prose-page .short-answer{border-left:4px solid var(--color-brand);background:var(--color-surface);border-radius:0 10px 10px 0;margin-bottom:1rem;padding:.75rem 1rem .1rem}.prose-page .key-facts caption{text-align:left;padding:.65rem .85rem;font-weight:700}.prose-page .data-meta time{font-weight:600}.stub-note{background:var(--color-surface);border-left:4px solid #f59e0b;margin:1.5rem 0;padding:1.25rem}@media (width<=768px){.footer-content,.footer-links{grid-template-columns:1fr}}