* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Arial', sans-serif;
        }
        
        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.6;
        }
        
        header {
            background-color: #fff;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 20px 50px;
            position: sticky;
            top: 0;
            z-index: 100;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 24px;
            font-weight: bold;
            color: #3498db;
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 30px;
        }
        
        nav ul li a {
            text-decoration: none;
            color: #555;
            font-weight: 500;
            transition: color 0.3s;
        }
        
        nav ul li a:hover {
            color: #3498db;
        }
        
        .hero {
            text-align: center;
            padding: 60px 20px;
            background: linear-gradient(135deg, #3498db, #8e44ad);
            color: white;
        }
        
        .hero h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto;
        }
        .price-header {
        	background-color: #3498db;
        	min-width: 120px;
			min-height: 55px;
			font-weight: bold;
			color: #ffffff;
			font-size: 25px;
        }
		.price_font{
			font-size: 24px;
			
		}
        .pricing-table {
            padding: 40px 20px;
            background-color: #fff;
            margin: 20px auto;
            max-width: 1200px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .table-container {
            overflow-x: auto;
        }
        
        table {
            width: 100%;
            border-collapse: collapse;
        }
        
        th, td {
            padding: 15px;
            text-align: center;
            border-bottom: 1px solid #eee;
        }
        
        th {
            background-color: #f9f9f9;
            font-weight: 600;
            color: #444;
        }
        
        tr:hover td {
            background-color: #f5f7fa;
            transition: background-color 0.3s;
        }
        
        tbody tr:nth-child(even) td {
            background-color: #fafafa;
        }
        
        .pricing-details {
            padding: 40px 20px;
            background-color: #f5f7fa;
        }
        
        .plans-container {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .plan {
            flex: 1;
            min-width: 250px;
            background-color: #fff;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            margin: 15px;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .plan:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .plan-header {
            padding: 20px;
            text-align: center;
            background-color: #3498db;
            color: white;
        }
		.plan-header-1 {
			padding: 20px;
			text-align: center;
			background: linear-gradient(135deg, #3498db, #5dade2);
			color: white;
		}

		.plan-header-2 {
			padding: 20px;
			text-align: center;
			background: linear-gradient(135deg, #2ecc71, #58d68d);
			color: white;
		}

		.plan-header-3 {
			padding: 20px;
			text-align: center;
			background: linear-gradient(135deg, #f39c12, #f5b041);
			color: white;
		}

		.plan-header-4 {
			padding: 20px;
			text-align: center;
			background: linear-gradient(135deg, #9b59b6, #bb8fce);
			color: white;
		}
        .remarkfont{
			font-family: "黑体";
			font-size: 12px;
			color: #cccccc;
		}
		.plan-header h2{
			font-size: 35px;
			line-height: 45px;
			font-weight: bold;
			margin-bottom: 15px;
		}
        .plan-header h3 {
            margin-bottom: 10px;
        }
        
        .price {
            font-size: 24px;
            font-weight: bold;
        }
        
        .plan-features {
            padding: 20px;
        }
        
        .plan-features ul {
            list-style: none;
        }
        
        .plan-features ul li {
            padding: 10px 0;
            border-bottom: 1px solid #eee;
        }
        
        .plan-features ul li::before {
            content: "✓";
            color: #3498db;
            margin-right: 10px;
            font-weight: bold;
        }
        
        .btn-select {
            display: block;
            width: 80%;
            padding: 15px;
            margin: 20px;
            background-color: #3498db;
            color: white;
            border: none;
            border-radius: 5px;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        
        .btn-select:hover {
            background-color: #2980b9;
        }
                
        .contact-info {
            margin-bottom: 20px;
        }
        
        .contact-info p {
            margin: 10px 0;
        }
        
        .links {
            margin-bottom: 20px;
        }
        
        .links a {
            color: #3498db;
            margin: 0 15px;
            text-decoration: none;
        }
        
        .links a:hover {
            text-decoration: underline;
        }
        

        
        @media (max-width: 768px) {
            .plans-container {
                flex-direction: column;
            }
            
            .plan {
                width: 100%;
                margin: 10px 0;
            }
            
            header {
                flex-direction: column;
                padding: 20px;
            }
            
            nav ul {
                margin-top: 20px;
            }
            
            nav ul li {
                margin: 0 10px;
            }
        }       
	   
	   
/* 	   :root {
       	--primary-color: #2c3e50;
       	--secondary-color: #3498db;
       	--accent-color: #e74c3c;
       	--text-color: #333;
       	--border-color: #ecf0f1;
       }

       body {
       	font-family: 'Segoe UI', system-ui, sans-serif;
       	line-height: 1.6;
       	color: var(--text-color);

       	background: #f8f9fa;
       }

       .comparison-table {
       	background: white;
       	border-radius: 12px;
       	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
       	overflow: hidden;
       	margin: 2rem auto;
       	max-width: 1200px;
       }

       .table-container {
       	overflow-x: auto;
       	padding: 1rem;
       }

       table {
       	width: 100%;
       	border-collapse: collapse;
       	min-width: 1000px;
       }

       th,
       td {
       	padding: 1.2rem;
       	text-align: center;
       	vertical-align: middle;
       	border-bottom: 1px solid var(--border-color);
       }

       thead th {
       	background: linear-gradient(135deg, var(--primary-color), #34495e);
       	color: white;
       	font-weight: 600;
       	position: sticky;
       	top: 0;
       }

       .category-header {
       	font-weight: 700;
       	color: var(--primary-color);
       	text-align: left;
       	width: 280px;
       }

       .price-header {
       	background: var(--secondary-color);
       	min-width: 120px;
       }

       .sub-header {
       	background-color: #f4f6f7;
       	text-align: left !important;
       	font-weight: 500;
       }

       tr:hover td {
       	background-color: #f8fcff;
       }

       .feature-cell {
       	text-align: left;
       	padding-left: 2rem;
       	position: relative;
       }

       .symbol {
       	font-weight: 700;
       	color: var(--secondary-color);
       }

       .symbol-na::before {
       	content: "—";
       	color: #95a5a6;
       }

       .symbol-check::before {
       	content: "✓";
       	color: #27ae60;
       	font-weight: 800;
       }

       .footnote {
       	padding: 1.5rem;
       	background: #f8f9fa;
       	border-top: 1px solid var(--border-color);
       	font-size: 0.9em;
       	color: #666;
       }

       @media (max-width: 768px) {

       	th,
       	td {
       		padding: 0.8rem;
       		font-size: 0.9em;
       	}

       	.feature-cell {
       		padding-left: 1rem;
       	}
       } */