* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f8fafc;
            color: #334155;
            line-height: 1.6;
        }
        
        .zizhi-container {
            /* max-width: 1200px; */
            margin: 40px auto;
            position: relative;
            padding: 0 15px;
        }
        
        .zizhi-header {
            text-align: center;
            margin-bottom: 40px;
        }
        
        .zizhi-title {
            font-size: 2.5rem;
            color: #1e293b;
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }
        
        .zizhi-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, #3b82f6, #10b981);
            border-radius: 2px;
        }
        
        .zizhi-subtitle {
            font-size: 1.1rem;
            color: #64748b;
            max-width: 600px;
            margin: 0 auto;
        }
        
        .zizhi-slider {
            background: white;
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            position: relative;
            overflow: hidden;
        }
        
        .slider-wrapper {
            position: relative;
            margin: 0 50px;
            overflow: hidden;
        }
        
        .zizhi-list {
            display: flex;
            transition: transform 0.5s ease;
            padding: 10px 0;
            width: 1200px;
        }
        
        .zizhi-item {
            flex: 0 0 calc(33.333% - 20px);
            margin: 0 10px;
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.06);
            transition: all 0.3s ease;
        }
        
        .zizhi-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 25px rgba(0, 0, 0, 0.12);
        }
        
        .zizhi-image {
            height: 280px;
            overflow: hidden;
            position: relative;
            border-bottom: 1px solid #f1f5f9;
        }
        
        .zizhi-image img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            transition: transform 0.5s ease;
            padding: 10px;
        }
        
        .zizhi-item:hover .zizhi-image img {
            transform: scale(1.05);
        }
        
        .zizhi-content {
            padding: 20px;
            text-align: center;
        }
        
        .zizhi-item-title {
            font-size: 1.1rem;
            color: #1e293b;
            margin-bottom: 10px;
            font-weight: 600;
            line-height: 1.4;
        }
        
        .zizhi-item-title a {
            color: inherit;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .zizhi-item-title a:hover {
            color: #3b82f6;
        }
        
        .slider-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            z-index: 10;
            transition: all 0.3s ease;
        }
        
        .slider-nav:hover {
            background: #3b82f6;
            color: white;
        }
        
        .slider-nav.prev {
            left: -25px;
        }
        
        .slider-nav.next {
            right: -25px;
        }
        
        .slider-dots {
            display: flex;
            justify-content: center;
            margin-top: 30px;
        }
        
        .dot {
            width: 12px;
            height: 12px;
            background: #cbd5e1;
            border-radius: 50%;
            margin: 0 6px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .dot.active {
            background: #3b82f6;
            transform: scale(1.2);
        }
        
        .side-banner {
            position: fixed;
            top: 50%;
            transform: translateY(-50%);
            width: 280px;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            z-index: 100;
        }
        
        .side-banner:hover {
            transform: translateY(-50%) scale(1.03);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        
        .side-banner.left {
            left: 20px;
        }
        
        .side-banner.right {
            right: 20px;
        }
        
        .side-banner img {
            width: 100%;
            display: block;
        }
        
        .zizhi-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background: #10b981;
            color: white;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }
        
        @media (max-width: 1200px) {
            .zizhi-item {
                flex: 0 0 calc(50% - 20px);
            }
            
            .side-banner {
                width: 220px;
            }
        }
        
        @media (max-width: 900px) {
            .zizhi-item {
                flex: 0 0 calc(100% - 20px);
            }
            
            .side-banner {
                display: none;
            }
            
            .slider-wrapper {
                margin: 0 30px;
            }
        }