.alphabet-filter[data-astro-cid-wh42ymai]{margin-bottom:var(--space-6)}.filter-bar[data-astro-cid-wh42ymai]{display:flex;flex-wrap:wrap;gap:4px;padding:var(--space-3);background:var(--color-surface);border:1px solid var(--color-border);border-radius:.5rem}.filter-btn[data-astro-cid-wh42ymai]{display:flex;align-items:center;justify-content:center;min-width:2rem;height:2rem;padding:0 var(--space-2);font-family:var(--font-family-mono);font-size:.875rem;font-weight:600;color:var(--color-text-secondary);background:transparent;border:1px solid transparent;border-radius:.25rem;cursor:pointer;transition:all var(--transition-base)}.filter-btn[data-astro-cid-wh42ymai]:hover:not([disabled]){color:var(--color-text);background:var(--color-border)}.filter-btn[data-astro-cid-wh42ymai].active{color:var(--color-background);background:var(--color-primary);border-color:var(--color-primary)}.filter-btn[data-astro-cid-wh42ymai].disabled,.filter-btn[data-astro-cid-wh42ymai][disabled]{color:var(--color-text-tertiary, #555);opacity:.4;cursor:not-allowed}.filter-btn[data-astro-cid-wh42ymai][data-letter=all]{padding:0 var(--space-3);margin-right:var(--space-2);border-right:1px solid var(--color-border);padding-right:var(--space-4)}.filter-status[data-astro-cid-wh42ymai]{margin-top:var(--space-3);font-size:.875rem;color:var(--color-text-secondary)}.status-count[data-astro-cid-wh42ymai]{font-family:var(--font-family-mono);font-weight:600;color:var(--color-primary)}@media (max-width: 640px){.filter-btn[data-astro-cid-wh42ymai]{min-width:1.75rem;height:1.75rem;font-size:.75rem}.filter-btn[data-astro-cid-wh42ymai][data-letter=all]{width:100%;margin-bottom:var(--space-2);margin-right:0;border-right:none;border-bottom:1px solid var(--color-border);padding-bottom:var(--space-2);padding-right:var(--space-2)}}.hero[data-astro-cid-xiw6636k]{min-height:250px;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.hero[data-astro-cid-xiw6636k]:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 50%,rgba(255,255,255,.03) 0%,transparent 50%),radial-gradient(circle at 80% 50%,rgba(255,255,255,.03) 0%,transparent 50%);pointer-events:none}.hero-content[data-astro-cid-xiw6636k]{max-width:700px;margin:0 auto;text-align:center;position:relative;z-index:1;color:#fff;padding:var(--space-8) var(--space-4)}.hero-icon[data-astro-cid-xiw6636k]{color:var(--color-primary);margin-bottom:var(--space-4);opacity:.9}.hero-title[data-astro-cid-xiw6636k]{font-size:clamp(2rem,5vw,3rem);font-weight:900;margin-bottom:var(--space-2);letter-spacing:-.02em}.hero-subtitle[data-astro-cid-xiw6636k]{font-size:1.125rem;opacity:.9;margin-bottom:var(--space-4)}.hero-stats[data-astro-cid-xiw6636k]{display:flex;gap:var(--space-8);justify-content:center}.stat-item[data-astro-cid-xiw6636k]{text-align:center}.stat-value[data-astro-cid-xiw6636k]{font-family:var(--font-family-mono);font-size:2rem;font-weight:900;color:var(--color-primary)}.stat-label[data-astro-cid-xiw6636k]{font-size:.75rem;opacity:.7;text-transform:uppercase;letter-spacing:.05em}.content-section[data-astro-cid-xiw6636k]{padding:var(--space-4) var(--space-4) var(--space-12);max-width:1000px;margin:0 auto}.article-grid[data-astro-cid-xiw6636k]{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--space-4)}.article-card[data-astro-cid-xiw6636k]{display:block;padding:var(--space-3) var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:.5rem;text-decoration:none;color:var(--color-text);transition:all var(--transition-base)}.article-card[data-astro-cid-xiw6636k]:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--color-primary)}.article-title[data-astro-cid-xiw6636k]{font-size:1.125rem;font-weight:600;margin-bottom:var(--space-2);color:var(--color-text)}.article-subtitle[data-astro-cid-xiw6636k]{font-size:.875rem;color:var(--color-primary);margin-bottom:var(--space-2);font-style:italic}.article-summary[data-astro-cid-xiw6636k]{font-size:.875rem;color:var(--color-text-secondary);line-height:1.5}.empty-notice[data-astro-cid-xiw6636k]{background:var(--color-surface);border:2px dashed var(--color-border);border-radius:.75rem;padding:var(--space-12);text-align:center}.empty-title[data-astro-cid-xiw6636k]{font-size:1.25rem;margin-bottom:var(--space-3);color:var(--color-text)}.empty-text[data-astro-cid-xiw6636k]{color:var(--color-text-secondary);max-width:500px;margin:0 auto;line-height:1.6}.other-categories[data-astro-cid-xiw6636k]{margin-top:var(--space-12);padding-top:var(--space-8);border-top:1px solid var(--color-border)}.other-title[data-astro-cid-xiw6636k]{font-size:1.25rem;margin-bottom:var(--space-6);color:var(--color-text)}.category-grid[data-astro-cid-xiw6636k]{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--space-4)}.category-link[data-astro-cid-xiw6636k]{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:.5rem;text-decoration:none;color:var(--color-text);transition:all var(--transition-base)}.category-link[data-astro-cid-xiw6636k]:hover{border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.category-link[data-astro-cid-xiw6636k] .cat-icon[data-astro-cid-xiw6636k]{color:var(--color-primary)}.category-link[data-astro-cid-xiw6636k] .cat-name[data-astro-cid-xiw6636k]{font-weight:600}@media (max-width: 768px){.article-grid[data-astro-cid-xiw6636k]{grid-template-columns:1fr}.category-grid[data-astro-cid-xiw6636k]{grid-template-columns:1fr 1fr}}