.pillar-hero{background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 50%,#0f172a 100%);padding:60px 0 50px;text-align:center;color:#fff}.pillar-hero-tag{display:inline-block;background:rgba(251,191,36,.2);color:#fbbf24;border:1px solid #fbbf24;font-size:.8rem;font-weight:700;padding:4px 16px;border-radius:20px;margin-bottom:16px}.pillar-title{font-size:2.2rem;font-weight:900;margin:0 0 16px;line-height:1.3}.pillar-subtitle{font-size:1.05rem;color:#94a3b8;max-width:700px;margin:0 auto 28px;line-height:1.7}.pillar-stats{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}.pstat-val{display:block;font-size:2rem;font-weight:900;color:#fbbf24}.pstat-lab{display:block;font-size:.8rem;color:#94a3b8}.pillar-article{padding:40px 0}.pillar-body h2{font-size:1.5rem;font-weight:900;color:#1e293b;margin:44px 0 16px;border-right:5px solid #3b82f6;padding-right:16px}.pillar-body h3{font-size:1.15rem;font-weight:800;color:#374151;margin:28px 0 12px}.pillar-body p{color:#374151;line-height:1.9;margin:0 0 18px}.pillar-body ul,ol{color:#374151;padding-right:24px;margin:0 0 18px}.pillar-body li{margin-bottom:8px;line-height:1.7}.pillar-body a{color:#3b82f6;font-weight:700;text-decoration:none}.pillar-body a:hover{text-decoration:underline}.pillar-body .article-lead{font-size:1.15rem;color:#1e293b;font-weight:700;background:#eff6ff;border-right:5px solid #3b82f6;padding:18px 22px;border-radius:0 10px 10px 0;margin-bottom:32px!important}.cluster-nav-box{background:#f8fafc;border:2px solid #e2e8f0;border-radius:14px;padding:20px;margin-bottom:32px}.cluster-nav-title{font-size:.9rem;font-weight:800;color:#64748b;margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}.cluster-nav-links{display:flex;flex-wrap:wrap;gap:8px}.cluster-nav-item{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:8px;text-decoration:none;font-size:.85rem;font-weight:700;color:#374151;background:#fff;border:1px solid #e2e8f0;transition:all .2s}.cluster-nav-item:hover{background:#e0f2fe;border-color:#3b82f6;color:#1e293b}.cluster-nav-active{background:#1e3a8a!important;color:#fff!important;border-color:#1e3a8a!important}.kw-info-box{background:#fef9e7;border:1px solid #f59e0b;border-radius:12px;padding:16px 20px;margin-bottom:28px;font-size:.88rem;color:#92400e}.kw-label{font-weight:800;margin-left:4px}.kw-info-box div{margin-bottom:6px}.kw-info-box div:last-child{margin:0}@media(max-width:700px){.pillar-title{font-size:1.5rem}.pillar-stats{gap:24px}.pstat-val{font-size:1.5rem}.cluster-nav-links{gap:6px}.cluster-nav-item{font-size:.78rem;padding:6px 10px}}