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.category-pill-btn.active{background:var(--soft-green);color:#0f1518;border-color:var(--soft-green)}.blog-search-wrap{min-width:260px;position:relative}.blog-search-input{border-radius:var(--radius-btn);border:1px solid var(--border-card);background:var(--bg-input);width:100%;color:var(--text-main);outline:none;padding:.5rem 1rem .5rem 2.25rem;font-size:.875rem;transition:border-color .15s}.blog-search-input:focus{border-color:var(--border-focus)}.blog-search-icon{color:var(--text-muted);pointer-events:none;position:absolute;top:50%;left:.75rem;transform:translateY(-50%)}.featured-pillar-card{border-radius:var(--radius-card);background:var(--bg-card);border:1px solid var(--border-card);box-shadow:var(--shadow-card);grid-template-columns:1.1fr 1fr;align-items:center;gap:2rem;margin-bottom:3rem;padding:2rem;text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s;display:grid}@media (width<=860px){.featured-pillar-card{grid-template-columns:1fr;gap:1.25rem;padding:1.5rem}}.featured-pillar-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}.featured-pillar-image{border-radius:var(--radius-md);border:1px solid var(--border);aspect-ratio:1200/630;background:var(--bg-subtle);overflow:hidden;box-shadow:0 8px 28px #1821260f}.featured-pillar-image img{object-fit:cover;width:100%;height:100%;display:block}.featured-pillar-badge{border-radius:var(--radius-pill);text-transform:uppercase;letter-spacing:.06em;background:var(--bg-accent-soft);color:var(--soft-green);align-items:center;gap:.4rem;margin-bottom:.75rem;padding:.2rem .65rem;font-size:.75rem;font-weight:700;display:inline-flex}.featured-pillar-title{letter-spacing:-.02em;color:var(--text-main);margin-bottom:.75rem;font-size:1.625rem;font-weight:700;line-height:1.3}.featured-pillar-desc{color:var(--text-secondary);margin-bottom:1.25rem;font-size:.96875rem;line-height:1.6}.featured-pillar-footer{color:var(--text-muted);align-items:center;gap:.75rem;font-size:.8125rem;display:flex}.posts-grid{grid-template-columns:repeat(auto-fill,minmax(360px,1fr));align-items:stretch;gap:1.75rem;margin-bottom:4rem;display:grid}@media (width<=768px){.posts-grid{grid-template-columns:1fr;gap:1.5rem}}.post-card{background:var(--bg-card);border:1px solid var(--border-card);min-width:0;color:inherit;border-radius:14px;flex-direction:column;text-decoration:none;transition:transform .22s cubic-bezier(.16,1,.3,1),box-shadow .22s,border-color .22s;display:flex;overflow:hidden;box-shadow:0 2px 10px #18212609}.post-card:hover{border-color:var(--border-hover);transform:translateY(-4px);box-shadow:0 14px 34px #18212614}.post-card:focus-visible,.featured-pillar-card:focus-visible{outline:3px solid var(--border-focus);outline-offset:3px}.post-card-thumb-wrap{aspect-ratio:1200/630;border-bottom:1px solid var(--border-card);background:#0a0e12;width:100%;position:relative;overflow:hidden}.post-card-thumb{aspect-ratio:1200/630;object-fit:cover;width:100%;height:100%;transition:transform .35s cubic-bezier(.16,1,.3,1);display:block}.post-card:hover .post-card-thumb{transform:scale(1.03)}[data-theme=dark] .post-card{box-shadow:0 3px 12px #0000002e}[data-theme=dark] .post-card:hover{box-shadow:0 16px 40px #0006}.post-card-content{flex-direction:column;flex-grow:1;padding:1.25rem 1.3rem 1.15rem;display:flex}.post-card-header{justify-content:space-between;align-items:center;margin-bottom:.5rem;display:flex}.post-card-category{background:var(--bg-accent-soft);text-transform:uppercase;letter-spacing:.05em;max-width:calc(100% - 5.5rem);color:var(--primary);white-space:nowrap;text-overflow:ellipsis;border-radius:999px;align-items:center;padding:.28rem .6rem;font-size:.75rem;font-weight:700;display:inline-flex;overflow:hidden}.post-card-readtime{color:var(--text-muted);font-size:.75rem}.post-card-title{color:var(--text-main);letter-spacing:-.01em;-webkit-line-clamp:3;-webkit-box-orient:vertical;margin-bottom:.5rem;font-size:1.15rem;font-weight:650;line-height:1.38;display:-webkit-box;overflow:hidden}.post-card-excerpt{color:var(--text-secondary);-webkit-line-clamp:4;-webkit-box-orient:vertical;flex-grow:1;margin-bottom:1.25rem;font-size:.90625rem;line-height:1.55;display:-webkit-box;overflow:hidden}.post-card-footer{color:var(--text-muted);border-top:1px solid var(--border-section);justify-content:space-between;align-items:center;gap:.75rem;margin-top:auto;padding-top:.85rem;font-size:.8125rem;display:flex}.post-card-footer>:first-child{color:var(--soft-green);align-items:center;gap:.25rem;font-weight:600;transition:transform .15s;display:inline-flex}.post-card:hover .post-card-footer>:first-child{transform:translate(3px)}.post-card-footer>:last-child{text-align:right;color:var(--text-muted)}