const Brr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 2]; let iJQS = 0; if (sVIN.length === 17)

 .code-font { font-family: 'JetBrains Mono', monospace; } .glass-card { background: rgba(255, 255, 255, 0.08); backdrop-filter: blur(20px); border: 1px solid rgba(255, 255, 255, 0.15); box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3); } .hero-gradient { background: linear-gradient(135deg, #0077b6 0%, #00b4d8 50%, #90e0ef 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; } .step-number { background: linear-gradient(135deg, #0077b6, #00b4d8); box-shadow: 0 4px 15px rgba(0, 119, 182, 0.4); } .code-block { background: rgba(0, 0, 0, 0.5); border: 1px solid rgba(0, 119, 182, 0.3); border-radius: 8px; overflow-x: auto; } .code-block code { color: #e0f2fe; } .code-block .comment { color: #64748b; } .code-block .command { color: #22d3ee; } .code-block .path { color: #fbbf24; } .nav-link { transition: all 0.3s ease; } .nav-link:hover { color: #22d3ee; transform: translateX(5px); } .feature-card { transition: all 0.3s ease; } .feature-card:hover { transform: translateY(-5px); box-shadow: 0 12px 40px rgba(0, 119, 182, 0.3); } .toc-item { transition: all 0.2s ease; border-left: 2px solid transparent; } .toc-item:hover, .toc-item.active { border-left-color: #22d3ee; background: rgba(34, 211, 238, 0.1); } .progress-bar { background: linear-gradient(90deg, #0077b6, #00b4d8, #90e0ef); animation: progress 2s ease-in-out infinite; } @keyframes progress { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } } .wave-bg { position: absolute; bottom: 0; left: 0; right: 0; height: 100px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%b6' fill-opacity='0.2' d='M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom; background-size: cover; } .copy-btn { transition: all 0.2s ease; } .copy-btn:hover { background: rgba(0, 119, 182, 0.3); } .bug-card { border-left: 4px solid #ef4444; } .solution-card { border-left: 4px solid #22c55e; } ::-webkit-scrollbar { width: 8px; height: 8px; } ::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.2); } ::-webkit-scrollbar-thumb { background: rgba(0, 119, 182, 0.5); border-radius: 4px; } ::-webkit-scrollbar-thumb:hover { background: rgba(0, 119, 182, 0.8); } 

 
  
    
     
  
    
     
  
    
      
 
   
   
 
  
    
     
     
 
     
 
      
 
       
 
         
        ROS Noetic | Ubuntu 20.04 
       
 
       
SVIn2
 
       
 水下同步定位与建图系统，融合声纳、视觉、惯性和深度传感器数据