:root {
            --primary-color: #1a237e;
            --secondary-color: #d32f2f;
            --accent-color: #ff9800;
            --light-bg: #f5f5f5;
            --dark-text: #212121;
        }
        body {
            font-family: "Microsoft YaHei", "Segoe UI", sans-serif;
            color: var(--dark-text);
            line-height: 1.8;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary-color) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(26, 35, 126, 0.85), rgba(211, 47, 47, 0.8)), url('https://images.unsplash.com/photo-1598880940080-ff9a29891b85?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80') no-repeat center/cover;
            color: white;
            padding: 8rem 0;
        }
        .section-title {
            color: var(--primary-color);
            border-left: 5px solid var(--secondary-color);
            padding-left: 15px;
            margin-bottom: 2.5rem;
            font-weight: 700;
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
        }
        .live-score {
            background: linear-gradient(45deg, #1a237e, #283593);
            color: white;
            border-radius: 15px;
            padding: 20px;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(255, 152, 0, 0.7); }
            70% { box-shadow: 0 0 0 15px rgba(255, 152, 0, 0); }
            100% { box-shadow: 0 0 0 0 rgba(255, 152, 0, 0); }
        }
        .data-table th {
            background-color: var(--primary-color);
            color: white;
        }
        .flink a {
            display: inline-block;
            background: var(--light-bg);
            color: var(--primary-color);
            padding: 12px 25px;
            margin: 10px;
            border-radius: 50px;
            text-decoration: none;
            transition: all 0.3s;
            border: 2px solid transparent;
            font-weight: 600;
        }
        .flink a:hover {
            background: var(--primary-color);
            color: white;
            border-color: var(--secondary-color);
            transform: scale(1.05);
        }
        footer {
            background-color: #1a1a1a;
            color: #ccc;
        }
        .contact-info a {
            color: #ff9800;
            text-decoration: none;
        }
        .contact-info a:hover {
            text-decoration: underline;
        }
        .sticky-nav {
            position: sticky;
            top: 0;
            z-index: 1020;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
        }
        @media (max-width: 768px) {
            .hero-section { padding: 5rem 0; }
            .display-4 { font-size: 2.5rem; }
            .section-title { font-size: 1.8rem; }
        }
        .analysis-box {
            border-left: 4px solid #4caf50;
            background: #e8f5e9;
            padding: 20px;
            margin: 20px 0;
        }
        .prediction-badge {
            font-size: 1.2rem;
            background: #ff5722;
            color: white;
            padding: 8px 20px;
            border-radius: 30px;
            display: inline-block;
            margin-top: 10px;
        }
        img.responsive-img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }