:root {
            --primary: #4a6fa5;
            --primary-light: #6b8cbc;
            --secondary: #ff9a76;
            --dark: #2c3e50;
            --light: #f8f9fa;
            --gray: #6c757d;
            --light-gray: #e9ecef;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
        }
        
        body {
            background-color: #f5f7fa;
            color: var(--dark);
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* 头部样式 */
        header {
            background: linear-gradient(135deg, var(--primary), var(--dark));
            color: white;
            padding: 20px 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.8rem;
            font-weight: 700;
        }
        
        .logo-icon {
            font-size: 2rem;
        }
        
        .nav-links {
            display: flex;
            gap: 25px;
        }
        
        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s;
            padding: 5px 10px;
            border-radius: 4px;
        }
        
        .nav-links a:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        
        .nav-links a.active {
            background: rgba(255, 255, 255, 0.2);
        }
        
        /* 主内容区样式 */
        main {
            padding: 40px 0;
        }
        
        .hero-section {
            background: linear-gradient(rgba(74, 111, 165, 0.8), rgba(44, 62, 80, 0.9)), url('https://images.unsplash.com/photo-1511895426328-dc8714191300?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 60px 0;
            text-align: center;
            border-radius: 10px;
            margin-bottom: 40px;
        }
        
        .hero-content {
            max-width: 700px;
            margin: 0 auto;
        }
        
        .hero-title {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .hero-subtitle {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }
        
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background: var(--secondary);
            color: white;
            border: none;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
        }
        
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .btn-outline {
            background: transparent;
            border: 2px solid white;
            margin-left: 15px;
        }
        
        .section-title {
            font-size: 1.8rem;
            margin-bottom: 30px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--secondary);
        }
        
        /* 视频网格样式 */
        .videos-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 25px;
            margin-bottom: 50px;
        }
        
        .video-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
            cursor: pointer;
        }
        
        .video-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .card-thumbnail {
            width: 100%;
            height: 180px;
            background: var(--light-gray);
            position: relative;
            overflow: hidden;
        }
        
        .card-thumbnail img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .video-card:hover .card-thumbnail img {
            transform: scale(1.05);
        }
        
        .card-duration {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background: rgba(0, 0, 0, 0.7);
            color: white;
            padding: 3px 8px;
            border-radius: 4px;
            font-size: 0.8rem;
        }
        
        .card-info {
            padding: 20px;
        }
        
        .card-title {
            font-size: 1.1rem;
            margin-bottom: 8px;
            font-weight: 600;
        }
        
        .card-description {
            font-size: 0.9rem;
            color: var(--gray);
            margin-bottom: 15px;
        }
        
        .card-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.8rem;
            color: var(--gray);
        }
        
        /* 视频播放器模态框 */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            z-index: 1000;
            align-items: center;
            justify-content: center;
        }
        
        .modal-content {
            background: white;
            border-radius: 10px;
            width: 90%;
            max-width: 900px;
            overflow: hidden;
            position: relative;
        }
        
        .modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
            border-bottom: 1px solid var(--light-gray);
        }
        
        .modal-title {
            font-size: 1.3rem;
            font-weight: 600;
        }
        
        .close-btn {
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--gray);
        }
        
        .modal-body {
            padding: 0;
        }
        
        .modal-video {
            width: 100%;
            height: 500px;
            background: #000;
        }
        
        /* 家庭成员区域 */
        .family-section {
            background: white;
            border-radius: 10px;
            padding: 30px;
            margin-bottom: 40px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .family-members {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            justify-content: center;
        }
        
        .family-member {
            text-align: center;
            width: 120px;
        }
        
        .member-avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: var(--light-gray);
            margin: 0 auto 10px;
            overflow: hidden;
            border: 3px solid var(--primary-light);
        }
        
        .member-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .member-name {
            font-weight: 600;
            font-size: 0.9rem;
        }
        
        .member-role {
            font-size: 0.8rem;
            color: var(--gray);
        }
        
        /* 底部样式 */
        footer {
            background: var(--dark);
            color: white;
            padding: 40px 0;
            margin-top: 60px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .footer-column h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-column h3:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 30px;
            height: 2px;
            background: var(--secondary);
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: all 0.3s;
        }
        
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        
        .copyright {
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
        }
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                gap: 15px;
            }
            
            .nav-links {
                gap: 15px;
            }
            
            .hero-title {
                font-size: 2rem;
            }
            
            .videos-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }
            
            .modal-video {
                height: 300px;
            }
        }
        
        @media (max-width: 480px) {
            .videos-grid {
                grid-template-columns: 1fr;
            }
            
            .hero-title {
                font-size: 1.8rem;
            }
            
            .btn {
                display: block;
                margin: 10px auto;
                width: 80%;
            }
            
            .btn-outline {
                margin-left: 0;
            }
        }

		.report-img {
			width: 14px;
			height: 15px;
			margin-right: 4px;
}
		.report-link-text {
			color: #9d9d9d;
			font-size: 14px;
		
}