.kb-callout{display:flex;gap:12px;padding:16px 20px;margin:24px 0;border-radius:8px;font-size:var(--kb-font-size-sm);line-height:1.6}.kb-callout-icon{flex-shrink:0;width:20px;height:20px;margin-top:2px}.kb-callout-content{flex:1;min-width:0}.kb-callout-content p{margin:0}.kb-callout-content p+p{margin-top:8px}.kb-callout--info{background-color:var(--kb-callout-info-bg);border:1px solid rgb(59 130 246 / .2)}.kb-callout--info .kb-callout-icon{color:var(--kb-callout-info-icon)}.kb-callout--warning{background-color:var(--kb-callout-warning-bg);border:1px solid rgb(239 68 68 / .2)}.kb-callout--warning .kb-callout-icon{color:var(--kb-callout-warning-icon)}.kb-callout--success{background-color:var(--kb-callout-success-bg);border:1px solid rgb(34 197 94 / .2)}.kb-callout--success .kb-callout-icon{color:var(--kb-callout-success-icon)}.kb-code-block{position:relative;margin:24px 0;border-radius:8px;border:1px solid var(--kb-border);overflow:hidden}.kb-code-block-header{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background-color:var(--kb-bg-primary);border-bottom:1px solid var(--kb-border);font-size:var(--kb-font-size-xs);color:var(--kb-text-muted);font-family:var(--kb-font-mono)}.kb-code-block pre{margin:0;padding:20px 24px;background-color:var(--kb-bg-code);overflow-x:auto;border:none;border-radius:0}.kb-code-block pre code{font-family:var(--kb-font-mono);font-size:var(--kb-font-size-sm);line-height:1.6;color:var(--kb-text-primary);background:none;padding:0}.kb-code-copy-btn{display:flex;align-items:center;gap:4px;padding:4px 8px;border:1px solid var(--kb-border);border-radius:4px;background:var(--kb-bg-secondary);color:var(--kb-text-muted);cursor:pointer;font-size:var(--kb-font-size-xs);font-family:var(--kb-font-sans);transition:all 0.15s ease}.kb-code-copy-btn:hover{color:var(--kb-text-primary);border-color:var(--kb-text-muted)}.kb-hero-banner{position:relative;padding:48px 40px;margin:0 0 32px 0;border-radius:12px;background-size:cover;background-position:center;background-color:var(--kb-bg-card);overflow:hidden;min-height:200px;display:flex;flex-direction:column;justify-content:flex-end}.kb-hero-banner-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(to bottom,rgb(0 0 0 / .1),rgb(0 0 0 / .6));z-index:1}.kb-hero-banner-content{position:relative;z-index:2;color:#fff}.kb-hero-banner h2{font-size:var(--kb-font-size-3xl);font-weight:700;margin:0 0 8px 0;color:#fff;line-height:1.2;text-transform:uppercase;letter-spacing:.02em}.kb-hero-banner p{font-size:var(--kb-font-size-sm);margin:0;color:rgb(255 255 255 / .85);max-width:480px;line-height:1.6}.kb-styled-table{margin:24px 0;border-radius:8px;border:1px solid var(--kb-border);overflow:hidden}.kb-styled-table table{width:100%;border-collapse:collapse;margin:0}.kb-styled-table th{padding:12px 20px;font-weight:600;font-size:var(--kb-font-size-sm);color:var(--kb-text-muted);background-color:var(--kb-bg-primary);text-align:left;border-bottom:1px solid var(--kb-border)}.kb-styled-table td{padding:14px 20px;font-size:var(--kb-font-size-sm);color:var(--kb-text-secondary);border-bottom:1px solid var(--kb-border-light)}.kb-styled-table tr:last-child td{border-bottom:none}.kb-styled-table tr:hover td{background-color:var(--kb-bg-primary)}.kb-toc-placeholder{display:none}.kb-card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:8px}.kb-card{position:relative;display:flex;flex-direction:column;padding:24px;background-color:var(--kb-bg-secondary);border:1px solid var(--kb-border);border-radius:12px;text-decoration:none;transition:border-color 0.2s ease,box-shadow 0.2s ease,transform 0.2s ease;overflow:hidden}.kb-card:hover{border-color:var(--kb-accent);box-shadow:0 8px 24px rgb(0 0 0 / .1);text-decoration:none;transform:translateY(-2px)}.kb-card-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin-bottom:16px;border-radius:10px;background-color:var(--kb-bg-primary);border:1px solid var(--kb-border);color:var(--kb-accent);flex-shrink:0}.kb-card-title{font-size:var(--kb-font-size-lg);font-weight:600;margin:0 0 8px 0;color:var(--kb-text-primary);line-height:1.3}.kb-card-desc{font-size:var(--kb-font-size-sm);color:var(--kb-text-secondary);margin:0;line-height:1.6;flex:1}.kb-card-sublinks{list-style:none;margin:16px 0 0 0;padding:12px 0 0 0;display:flex;flex-direction:column;gap:0;border-top:1px solid var(--kb-border)}.kb-card-sublinks li:nth-child(n+3){display:none}.kb-card-sublinks-more{display:flex;align-items:center;gap:4px;padding:7px 0;font-size:var(--kb-font-size-xs);font-weight:500;color:var(--kb-text-muted);text-decoration:none;transition:color 0.15s ease}.kb-card-sublinks-more:hover{color:var(--kb-accent);text-decoration:none}.kb-card-sublinks li{margin:0;padding:0}.kb-card-sublinks a{display:flex;align-items:center;gap:6px;padding:7px 0;font-size:var(--kb-font-size-sm);font-weight:500;color:var(--kb-text-secondary);text-decoration:none;transition:color 0.15s ease}.kb-card-sublinks li:first-child a{border-top:none;padding-top:0}.kb-card-sublinks a::before{content:'';display:inline-block;width:16px;height:16px;background-image:url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='9 18 15 12 9 6'/%3E%3C/svg%3E");background-size:16px;background-repeat:no-repeat;flex-shrink:0;transition:transform 0.15s ease}.kb-card-sublinks a:hover{color:var(--kb-accent);text-decoration:none}.kb-card-sublinks a:hover::before{transform:translateX(2px);background-image:url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232ADDFF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='9 18 15 12 9 6'/%3E%3C/svg%3E")}.kb-card-title-link{display:flex;align-items:center;justify-content:space-between;text-decoration:none;gap:8px}.kb-card-title-link:hover{text-decoration:none}.kb-card-title-link:hover .kb-card-title{color:var(--kb-accent)}.kb-card-title-link .kb-card-arrow{position:static;opacity:0;transform:translateX(-4px);transition:all 0.2s ease;flex-shrink:0}.kb-card-title-link:hover .kb-card-arrow{opacity:1;transform:translateX(0)}a.kb-card .kb-card-arrow{position:absolute;top:24px;right:24px;color:var(--kb-text-muted);opacity:0;transform:translateX(-4px);transition:all 0.2s ease}a.kb-card:hover .kb-card-arrow{opacity:1;transform:translateX(0)}.kb-content--home+.kb-sidebar-right,.kb-content--home~.kb-sidebar-right{display:none}@media (max-width:600px){.kb-card-grid{grid-template-columns:1fr}}