:root{--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--radius-sm:.5rem;--radius-md:.75rem;--radius-lg:1rem;--shadow-card:0 1px 3px #0000001a, 0 8px 24px #0000000f;--content-max:72rem;--reading-max:46rem;--tool-max:64rem;--color-bg:#fff;--color-bg-secondary:#f8fafc;--color-text:#0f172a;--color-text-secondary:#475569;--color-border:#e2e8f0;--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-primary-light:#eff6ff;--color-success:#16a34a;--color-error:#dc2626;--color-error-light:#fef2f2;--color-warning:#d97706;--font-sans:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}@media 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var(--space-4)}.maker-promo-label{text-align:center;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-secondary);margin-bottom:var(--space-4);font-size:.6875rem}.maker-promo-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));display:grid}.maker-promo-card{gap:var(--space-4);padding:var(--space-4);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);align-items:center;text-decoration:none;transition:all .2s;display:flex;position:relative;overflow:hidden}.maker-promo-card:before{content:"";background:var(--promo-accent,var(--color-primary));border-radius:0 var(--radius-sm) var(--radius-sm) 0;opacity:0;z-index:1;width:3px;transition:opacity 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(min-width:1024px){.ad-slot--rail{top:var(--space-8);display:block;position:sticky}}.ad-label{text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);margin-bottom:var(--space-2);font-size:.6875rem;display:block}.ad-placeholder{background:var(--color-bg-secondary);border:1px dashed var(--color-border);border-radius:var(--radius-sm);justify-content:center;align-items:center;min-height:90px;display:flex}.ad-placeholder ins{width:100%;display:block}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}::selection{background:var(--color-primary);color:#fff}