:root{--blue-50:#EFF6FF;--blue-100:#DBEAFE;--blue-200:#BFDBFE;--blue-500:#3B82F6;--blue-600:#2563EB;--blue-700:#1D4ED8;--blue-800:#1E40AF;--blue-900:#1E3A8A;--sky-50:#F0F9FF;--sky-400:#38BDF8;--sky-500:#0EA5E9;--green:#10B981;--amber:#F59E0B;--red:#EF4444;--purple:#8B5CF6;--teal:#14B8A6;--text-dark:#0F2247;--text-mid:#334E7A;--text-light:#6B84A8;--shadow-sm:0 1px 3px rgba(30,64,175,.08);--shadow-md:0 4px 16px rgba(30,64,175,.12);--shadow-lg:0 12px 40px rgba(30,64,175,.16);--radius:14px;--radius-lg:22px}.topbar-link{display:flex;align-items:center;gap:6px;color:var(--blue-200);text-decoration:none;font-weight:500;direction:ltr}.logo-sub{font-size:11px;color:var(--text-light)}.nav-links a{padding:6px 14px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text-mid);text-decoration:none;transition:background .2s,color .2s}.article-cat{display:inline-flex;align-items:center;gap:6px;background:var(--blue-100);color:var(--blue-700);padding:5px 14px;border-radius:50px;font-size:12px;font-weight:800;margin-bottom:18px}.answer-box{background:var(--blue-600);border-radius:var(--radius-lg);padding:28px 30px;margin-bottom:36px}.article-body>h2{font-size:clamp(20px,2.8vw,28px);font-weight:900;color:var(--text-dark);margin:48px 0 16px;padding-right:16px;border-right:4px solid var(--blue-600);line-height:1.3}.article-body ul,.article-body>ol{padding-right:24px;margin-bottom:18px}.article-body a{color:var(--blue-600);text-decoration:none;font-weight:600;border-bottom:1px solid var(--blue-200)}.article-body a:hover{border-color:var(--blue-600)}.info-box p,.info-box ul{font-size:14px;color:var(--text-mid);margin-bottom:0;line-height:1.7}.info-box li{font-size:14px;margin-bottom:5px}.feat-overview{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}.fo-card{background:var(--sky-50);border:1px solid var(--blue-100);border-radius:var(--radius);padding:16px;text-align:center;cursor:default;transition:box-shadow .2s}.fo-card:hover{box-shadow:var(--shadow-md)}.fo-icon{font-size:28px;margin-bottom:8px}.fo-name{font-size:13px;font-weight:800;color:var(--text-dark);margin-bottom:3px}.fo-badge{font-size:10px;font-weight:700;padding:2px 8px;border-radius:50px}.fb-core{background:#DCFCE7;color:#166534}.fb-advanced{background:#DBEAFE;color:var(--blue-700)}.fb-enterprise{background:#EDE9FE;color:#6D28D9)}.feature-section{border:1px solid var(--blue-100);border-radius:var(--radius-lg);padding:26px;margin-bottom:20px;transition:box-shadow .2s}.feature-section:hover{box-shadow:var(--shadow-md)}.fs-header{display:flex;align-items:center;gap:14px;margin-bottom:14px}.fs-icon-wrap{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}.fs-title{font-size:18px;font-weight:800;color:var(--text-dark)}.fs-badge{font-size:11px;font-weight:700;padding:3px 10px;border-radius:50px}.fs-desc{font-size:15px;color:var(--text-mid);line-height:1.8;margin-bottom:14px}.fs-impact{display:flex;gap:10px;flex-wrap:wrap}.fi-tag{font-size:12px;padding:5px 12px;border-radius:50px;display:inline-flex;align-items:center;gap:5px;font-weight:600}.ft-inbox .fs-icon-wrap{background:#EFF6FF}.ft-auto .fs-icon-wrap{background:#F0FDF4}.ft-sla .fs-icon-wrap{background:#FEF3C7}.ft-kb .fs-icon-wrap{background:#FAF5FF}.ft-reports .fs-icon-wrap{background:#FFF7ED}.ft-csat .fs-icon-wrap{background:#F0FDF4}.ft-collab .fs-icon-wrap{background:#EFF6FF}.ft-mobile .fs-icon-wrap{background:#F5F3FF}.ft-api .fs-icon-wrap{background:#FFF5F5}.fi-blue{background:var(--blue-50);color:var(--blue-700)}.fi-green{background:#D1FAE5;color:#166534}.fi-amber{background:#FEF3C7;color:#92400E}.fi-purple{background:#EDE9FE;color:#6D28D9}.feat-matrix{width:100%;border-collapse:collapse;margin:24px 0;box-shadow:var(--shadow-md);border-radius:var(--radius);overflow:hidden}.feat-matrix th{background:var(--blue-700);color:#fff;font-size:13px;font-weight:700;padding:13px 14px;text-align:center}.feat-matrix th:first-child{text-align:right}.feat-matrix td{font-size:13px;padding:12px 14px;border-bottom:1px solid var(--blue-50);text-align:center}.feat-matrix td:first-child{text-align:right;font-weight:700;color:var(--text-dark)}.feat-matrix tr:last-child td{border-bottom:none}.feat-matrix tr:hover td{background:var(--sky-50)}.tc-y{color:var(--green);font-size:16px;font-weight:900}.tc-n{color:var(--red);font-size:15px}.tc-p{font-size:11px;color:var(--amber);font-weight:700}.cta-box p{font-size:15px;color:var(--blue-200);margin-bottom:24px}.cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.cb-w{background:#fff;color:var(--blue-700);padding:13px 28px;border-radius:10px;font-size:14px;font-weight:800;text-decoration:none;display:inline-flex;align-items:center;gap:7px;transition:all .2s}.cb-w:hover{transform:translateY(-2px)}.cb-g{background:rgb(255 255 255 / .15);border:2px solid rgb(255 255 255 / .4);color:#fff;padding:11px 24px;border-radius:10px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;gap:7px}.tag{font-size:12px;background:var(--blue-50);color:var(--blue-700);padding:4px 12px;border-radius:50px;text-decoration:none}.toc-list li a{display:block;font-size:13px;color:var(--text-mid);text-decoration:none;padding:6px 0;border-bottom:1px solid var(--blue-50)}.toc-list li a:hover{color:var(--blue-600)}.ri-icon{width:38px;height:38px;background:var(--blue-50);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}.cta-sidebar p{font-size:12px;color:var(--blue-200);margin-bottom:14px}.cta-sidebar a{display:block;background:#fff;color:var(--blue-700);padding:11px;border-radius:9px;font-size:13px;font-weight:800;text-decoration:none}.footer-col a{display:block;font-size:13px;color:#64748B;text-decoration:none;margin-bottom:10px;transition:color .2s}@media(max-width:768px){.feat-overview{grid-template-columns:1fr 1fr}.nav-links{display:none}}@media(max-width:600px){.footer-top{grid-template-columns:1fr}.cta-btns{flex-direction:column;align-items:center}.feat-overview{grid-template-columns:1fr 1fr}}