:root {
            --primary-color: #6c5ce7;
            --secondary-color: #4a90e2;
            --text-primary: #2d3436;
            --text-secondary: #636e72;
            --card-bg: rgba(255, 255, 255, 0.92);
            --card-hover: rgba(255, 255, 255, 0.98);
            --border-color: rgba(74, 144, 226, 0.2);
        }

        body, h1, h2, h3, p, ul, li {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }

        body {
            min-height: 100vh;
            background: url('https://api.xn--kiv.fun/AcgnPic') no-repeat center center fixed;
            background-size: cover;
            position: relative;
            color: var(--text-primary);
        }

        body::after {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.6);
            z-index: -1;
        }
        
        .container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 1.5rem 1rem;
        }

        .logo {
            font-size: 2.2rem;
            font-weight: bold;
            background: linear-gradient(135deg, #6c5ce7, #4a90e2, #6c5ce7);
            background-size: 200% 200%;
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            animation: gradientAnimation 4s ease infinite;
        }

        @keyframes gradientAnimation {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        .header {
            text-align: center;
            margin-bottom: 2.5rem;
        }

        .header h1 {
            font-size: clamp(1.8rem, 5vw, 2.2rem);
            margin-bottom: 0.8rem;
            background: linear-gradient(135deg, #6c5ce7, #4a90e2);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 0.5px;
        }

        .header p {
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        .records-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 1.5rem;
        }

        .record-card {
            background: var(--card-bg);
            border-radius: 12px;
            padding: 1.2rem;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            cursor: pointer;
            text-decoration: none;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            border: 1px solid var(--border-color);
        }

        .record-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
            background: var(--card-hover);
            border-color: rgba(74, 144, 226, 0.3);
        }

        .record-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 100%;
            background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .record-card:hover::before {
            opacity: 1;
        }

        .record-avatar {
            width: 60px;
            height: 60px;
            border-radius: 12px;
            object-fit: cover;
            border: 2px solid white;
            box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            margin-right: 1.2rem;
            flex-shrink: 0;
        }

        .record-card:hover .record-avatar {
            transform: scale(1.03);
            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.12);
        }

        .record-info {
            flex: 1;
        }

        .record-title {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 0.4rem;
            transition: color 0.2s ease;
        }

        .record-card:hover .record-title {
            color: var(--primary-color);
        }

        .record-number {
            font-size: 0.85rem;
            color: var(--text-secondary);
            background: rgba(74, 144, 226, 0.08);
            padding: 0.4rem 0.8rem;
            border-radius: 50px;
            font-family: 'Courier New', monospace;
            transition: all 0.3s ease;
            display: inline-block;
            border: 1px solid rgba(74, 144, 226, 0.15);
        }

        .record-card:hover .record-number {
            background: rgba(74, 144, 226, 0.15);
            color: var(--primary-color);
            border-color: rgba(74, 144, 226, 0.3);
        }

        @media (max-width: 480px) {
            .container {
                padding: 1rem 0.8rem;
            }

            .records-container {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

            .record-card {
                padding: 1rem;
            }

            .record-avatar {
                width: 50px;
                height: 50px;
                margin-right: 1rem;
            }
        }