.kb-hero[data-astro-cid-rh3cmstb]{padding:calc(var(--nav-height) + var(--space-4xl)) 0 var(--space-3xl);background:var(--color-surface-dark);text-align:center;position:relative;overflow:hidden}.kb-hero__bg[data-astro-cid-rh3cmstb]{position:absolute;inset:0}.kb-hero__glow[data-astro-cid-rh3cmstb]{background:var(--gradient-primary);filter:blur(120px);opacity:.15;border-radius:50%;width:600px;height:300px;position:absolute;top:40%;left:50%;transform:translate(-50%,-50%)}.kb-hero__content[data-astro-cid-rh3cmstb]{z-index:1;position:relative}.kb-hero[data-astro-cid-rh3cmstb] h1[data-astro-cid-rh3cmstb]{font-size:var(--text-5xl);color:#fff;letter-spacing:-.03em;margin-bottom:var(--space-md);font-weight:900}.kb-hero[data-astro-cid-rh3cmstb] p[data-astro-cid-rh3cmstb]{font-size:var(--text-lg);color:var(--color-text-light);max-width:550px;margin:0 auto var(--space-2xl);line-height:1.7}.kb-search[data-astro-cid-rh3cmstb]{max-width:500px;margin:0 auto;position:relative}.kb-search__icon[data-astro-cid-rh3cmstb]{color:var(--color-text-light);position:absolute;top:50%;left:16px;transform:translateY(-50%)}.kb-search__input[data-astro-cid-rh3cmstb]{width:100%;font-size:var(--text-base);font-family:var(--font-sans);border-radius:var(--radius-xl);color:#fff;transition:all var(--transition-base);background:#ffffff14;border:1px solid #ffffff26;outline:none;padding:.875rem 1rem .875rem 48px}.kb-search__input[data-astro-cid-rh3cmstb]::placeholder{color:var(--color-text-light)}.kb-search__input[data-astro-cid-rh3cmstb]:focus{border-color:var(--color-primary);background:#ffffff1f;box-shadow:0 0 0 3px #2563eb33}.kb-filter[data-astro-cid-rh3cmstb]{padding:var(--space-xl) 0;border-bottom:1px solid var(--color-border-light);top:var(--nav-height);background:var(--color-surface);z-index:50;position:sticky}.kb-filter__list[data-astro-cid-rh3cmstb]{gap:var(--space-sm);flex-wrap:wrap;justify-content:center;display:flex}.kb-filter__btn[data-astro-cid-rh3cmstb]{font-size:var(--text-sm);color:var(--color-text-secondary);border:1px solid var(--color-border);border-radius:var(--radius-full);transition:all var(--transition-base);cursor:pointer;background:0 0;padding:.5rem 1.25rem;font-weight:500}.kb-filter__btn[data-astro-cid-rh3cmstb]:hover{border-color:var(--color-primary);color:var(--color-primary)}.kb-filter__btn--active[data-astro-cid-rh3cmstb]{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.kb-article-card[data-astro-cid-rh3cmstb]{gap:var(--space-sm);color:inherit;flex-direction:column;text-decoration:none;display:flex}.kb-article-card[data-astro-cid-rh3cmstb]:hover{border-color:var(--color-primary)}.kb-article-card[data-astro-cid-rh3cmstb]:hover .kb-article-card__read[data-astro-cid-rh3cmstb]{color:var(--color-primary)}.kb-article-card__category[data-astro-cid-rh3cmstb]{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.08em;color:var(--color-primary);font-weight:700}.kb-article-card[data-astro-cid-rh3cmstb] h3[data-astro-cid-rh3cmstb]{font-size:var(--text-lg);font-weight:700;line-height:1.4}.kb-article-card[data-astro-cid-rh3cmstb] p[data-astro-cid-rh3cmstb]{color:var(--color-text-secondary);font-size:var(--text-sm);flex-grow:1;line-height:1.6}.kb-article-card__footer[data-astro-cid-rh3cmstb]{margin-top:var(--space-sm);justify-content:space-between;align-items:center;display:flex}.kb-article-card__footer[data-astro-cid-rh3cmstb] time[data-astro-cid-rh3cmstb]{font-size:var(--text-xs);color:var(--color-text-light)}.kb-article-card__read[data-astro-cid-rh3cmstb]{font-size:var(--text-sm);color:var(--color-text-secondary);transition:color var(--transition-fast);font-weight:600}.kb-articles__empty[data-astro-cid-rh3cmstb]{text-align:center;padding:var(--space-4xl) 0;color:var(--color-text-secondary)}.kb-cta[data-astro-cid-rh3cmstb]{text-align:center}.kb-cta[data-astro-cid-rh3cmstb] h2[data-astro-cid-rh3cmstb]{font-size:var(--text-3xl);margin-bottom:var(--space-md);font-weight:800}.kb-cta[data-astro-cid-rh3cmstb] p[data-astro-cid-rh3cmstb]{color:var(--color-text-secondary);font-size:var(--text-lg);max-width:500px;margin:0 auto var(--space-2xl)}@media (width<=640px){.kb-hero[data-astro-cid-rh3cmstb] h1[data-astro-cid-rh3cmstb]{font-size:var(--text-4xl)}}