:root {
            --primary: #2c3e50;
            --secondary: #3498db;
            --accent: #e74c3c;
            --primary-color: #2c3e50;
            --secondary-color: #3498db;
            --accent-color: #e74c3c;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            min-height: 100vh;
            font-family: 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            overflow-x: hidden;
            line-height: 1.6;
        }
        
        .parallax-bg {
            position: fixed;
            width: 100%;
            height: 100%;
            z-index: -1;
        }
        
        .parallax-bg span {
            position: absolute;
            background: rgba(52, 152, 219, 0.1);
            border-radius: 50%;
            animation: float 15s infinite linear;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0) scale(1); }
            50% { transform: translateY(-50px) scale(0.9); }
        }
        
        .wrapper {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
            position: relative;
        }
        
        .header {
            text-align: center;
            margin-bottom: 50px;
            transform: translateY(20px);
            animation: slideUp 1s ease forwards;
        }
        
        @keyframes slideUp {
            to { transform: translateY(0); opacity: 1; }
        }
        
        .logo {
            width: 150px;
            margin-bottom: 30px;
            filter: drop-shadow(0 5px 15px rgba(0,0,0,0.1));
            transition: transform 0.3s ease;
        }
        
        .logo:hover {
            transform: rotate(-5deg) scale(1.1);
        }
        
        h1 {
            color: var(--primary);
            font-size: 3rem;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }
        
        .contact-section {
            background: white;
            padding: 40px;
            border-radius: 12px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            margin: 40px 0;
        }

        .status-card {
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: transform 0.3s ease;
        }

        .status-card:hover {
            transform: translateY(-5px);
        }
        
        .status-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-bottom: 50px;
        }
        
        .progress-bar {
            height: 8px;
            background: #eee;
            border-radius: 4px;
            overflow: hidden;
            margin: 15px 0;
        }

        .progress {
            width: 75%;
            height: 100%;
            background: var(--secondary-color);
            border-radius: 4px;
            transition: width 0.5s ease;
        }
        
        .card-title {
            color: var(--secondary-color);
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 30px;
        }
        
        .social-links a {
            color: var(--primary-color);
            font-size: 24px;
            transition: color 0.3s ease;
        }
        
        .social-links a:hover {
            color: var(--secondary-color);
        }
        .construction-icon {
            font-size: 4rem;
            color: var(--accent);
            margin: 30px 0;
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }
        
        .floating-cta {
            position: fixed;
            left: 30px;
            bottom: 20px;
            background: var(--secondary);
            color: white;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 10px 20px rgba(52, 152, 219, 0.3);
            animation: bounce 2s infinite;
        }
        
        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }

        .footer {
            text-align: center;
            padding: 30px;
            background: rgba(255,255,255,0.9);
            margin-top: 50px;
            border-radius: 12px;
        }
        
        /* 备案容器特效 */
        .icp-badge {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 100;
            perspective: 1000px;
        }
        
        .icp-card {
            background: rgba(255,255,255,0.95);
            padding: 15px 25px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transform-style: preserve-3d;
            transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        
        .icp-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                90deg,
                transparent,
                rgba(52, 152, 219, 0.1),
                transparent
            );
            transition: 0.6s;
        }
        
        .icp-card:hover {
            transform: rotateY(10deg) rotateX(5deg) translateY(-5px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.2);
        }
        
        .icp-card:hover::before {
            left: 100%;
        }
        
        .icp-content {
            position: relative;
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .icp-icon {
            font-size: 1.5rem;
            color: var(--secondary);
            animation: badgePulse 2s infinite;
        }
        
        @keyframes badgePulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }
        
        .icp-text {
            position: relative;
            overflow: hidden;
        }
        
        .anbei {
            width: 16px;
            top: 3px;
            position: relative;
        }
        
        .icp-text::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--secondary);
            transform: scaleX(0);
            transition: transform 0.3s ease;
            transform-origin: right;
        }
        
        .icp-card:hover .icp-text::after {
            transform: scaleX(1);
            transform-origin: left;
        }
        
        /* 备案详细信息面板 */
        .icp-detail {
            position: fixed;
            bottom: -300px;
            right: 30px;
            width: 350px;
            background: white;
            border-radius: 15px;
            box-shadow: 0 15px 40px rgba(0,0,0,0.2);
            padding: 25px;
            transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
            opacity: 0;
        }
        
        .icp-detail.active {
            bottom: 100px;
            opacity: 1;
        }
        
        .detail-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 15px;
        }
        
        .verify-btn {
            background: var(--secondary);
            color: white;
            padding: 8px 15px;
            border-radius: 20px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .verify-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
        }
        /* 响应式设计 */
        @media (max-width: 768px) {
            h1 { font-size: 2rem; }
            .icp-badge {
                right: 15px;
                bottom: 15px;
            }
            
            .icp-card {
                padding: 10px 15px;
            }
            
            .icp-detail {
                width: calc(100% - 30px);
                right: 15px;
            }
            
            .status-container {
                grid-template-columns: 1fr;
            }
        }