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rgba(0,102,255,.08)}.article-header{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;display:flex}.article-tag{color:var(--primary-color);background:rgba(0,102,255,.08);border:1px solid rgba(0,102,255,.18);border-radius:6px;padding:3px 9px;font-size:11.5px;font-weight:700}.article-title{color:#0f172a;margin:0;font-size:17.5px;font-weight:800;line-height:1.4}.article-body{color:#475569;flex-direction:column;gap:12px;font-size:14px;line-height:1.7;display:flex}.article-body p{margin:0}.article-list{flex-direction:column;gap:8px;margin:2px 0 0;padding:0;list-style:none;display:flex}.article-list li{padding-left:18px;line-height:1.6;position:relative}.article-list li:before{content:"▸";color:var(--primary-color);font-weight:700;position:absolute;left:2px}.article-list strong{color:#0f172a}.article-highlight-box{border-left:3.5px solid var(--primary-color);color:#334155;background:#f8fafc;border-radius:0 8px 8px 0;margin-top:4px;padding:12px 16px;font-size:13.5px}.article-link{color:var(--primary-color);text-underline-offset:3px;transition:var(--transition);font-weight:700;text-decoration:underline;text-decoration-thickness:1.5px}.article-link:hover{color:#04c;-webkit-text-decoration-color:#04c;text-decoration-color:#04c}.features-highlight-container{margin-top:36px}.features-grid-nine{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.feature-item-card{transition:var(--transition);background:#fff;border:1px solid #e2e8f0;border-radius:12px;flex-direction:column;gap:12px;padding:20px 18px;display:flex;box-shadow:0 4px 14px rgba(0,0,0,.02)}.feature-item-card:hover{border-color:rgba(0,102,255,.35);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,102,255,.08)}.feature-icon-wrapper{width:44px;height:44px;color:var(--primary-color);background:linear-gradient(135deg,rgba(0,102,255,.08) 0%,rgba(0,200,255,.15) 100%);border:1px solid rgba(0,102,255,.18);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.feature-text-content{flex-direction:column;gap:6px;display:flex}.feature-main-title{color:#0f172a;margin:0;font-size:15px;font-weight:800;line-height:1.4}.feature-sub-desc{color:#64748b;margin:0;font-size:13px;line-height:1.55}@media (max-width:1024px){.features-grid-nine{grid-template-columns:repeat(2,1fr);gap:14px}}@media (max-width:640px){.features-grid-nine{grid-template-columns:1fr}}