:root {
            --primary: #1a5fb4;
            --secondary: #e6a23c;
            --success: #67c23a;
            --dark: #1a1a1a;
            --light: #f8f9fa;
            --gray: #6c757d;
        }
        * {
            font-family: 'Noto Sans SC', sans-serif;
        }
        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.8;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary) !important;
        }
        .navbar {
            box-shadow: 0 2px 15px rgba(0,0,0,0.1);
            padding-top: 1rem;
            padding-bottom: 1rem;
            background: rgba(255,255,255,0.98) !important;
            backdrop-filter: blur(10px);
        }
        .hero-section {
            background: linear-gradient(135deg, #1a5fb4 0%, #2d8cf0 100%);
            color: white;
            padding: 5rem 0;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            width: 200%;
            height: 200%;
            background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNjAiIHZpZXdCb3g9IjAgMCA2MCA2MCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBmaWxsPSJub25lIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxnIGZpbGw9IiNmZmYiIGZpbGwtb3BhY2l0eT0iMC4xIj48Y2lyY2xlIGN4PSIzMCIgY3k9IjMwIiByPSIxLjUiLz48L2c+PC9nPjwvc3ZnPgw=');
            top: -50%;
            left: -50%;
            opacity: 0.3;
            animation: float 20s linear infinite;
        }
        @keyframes float {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        .section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 3rem;
            font-weight: 700;
            color: var(--dark);
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--secondary);
            border-radius: 2px;
        }
        .section-title.text-center::after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            border-radius: 12px;
            overflow: hidden;
            height: 100%;
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15) !important;
        }
        .btn-primary {
            background-color: var(--primary);
            border-color: var(--primary);
            padding: 0.75rem 2rem;
            font-weight: 600;
            border-radius: 8px;
            transition: all 0.3s;
        }
        .btn-primary:hover {
            background-color: #0d4a9e;
            border-color: #0d4a9e;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(26, 95, 180, 0.3);
        }
        .btn-secondary {
            background-color: var(--secondary);
            border-color: var(--secondary);
            padding: 0.75rem 2rem;
            font-weight: 600;
            border-radius: 8px;
        }
        .icon-box {
            width: 70px;
            height: 70px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(26, 95, 180, 0.1);
            border-radius: 12px;
            margin-bottom: 1.5rem;
            color: var(--primary);
            font-size: 1.8rem;
        }
        .feature-item {
            padding: 2rem;
            background: white;
            border-radius: 12px;
            height: 100%;
            transition: all 0.3s;
            border: 1px solid #eee;
        }
        .feature-item:hover {
            border-color: var(--primary);
            box-shadow: 0 10px 25px rgba(0,0,0,0.05);
        }
        .stats-box {
            background: white;
            padding: 2rem;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s;
        }
        .stats-box:hover {
            transform: translateY(-5px);
        }
        .stats-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary);
            display: block;
            line-height: 1;
        }
        .footer {
            background: var(--dark);
            color: #aaa;
            padding-top: 4rem;
            padding-bottom: 2rem;
        }
        .footer a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer a:hover {
            color: white;
        }
        .footer-links li {
            margin-bottom: 0.75rem;
        }
        .copyright {
            border-top: 1px solid #333;
            padding-top: 1.5rem;
            margin-top: 3rem;
            font-size: 0.9rem;
        }
        .flink {
            display: inline-block;
            padding: 0.5rem 1.5rem;
            margin: 0.5rem;
            background: #f1f5f9;
            border-radius: 8px;
            color: #333;
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid #e2e8f0;
        }
        .flink:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-3px);
            border-color: var(--primary);
        }
        .responsive-img {
            width: 100%;
            height: auto;
            border-radius: 10px;
            object-fit: cover;
        }
        .news-card {
            border-left: 4px solid var(--primary);
            padding-left: 1.5rem;
        }
        .accordion-button:not(.collapsed) {
            background-color: rgba(26, 95, 180, 0.05);
            color: var(--primary);
            font-weight: 600;
        }
        .timeline {
            position: relative;
            padding-left: 2rem;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 7px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--primary);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -2.35rem;
            top: 5px;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: var(--primary);
            border: 3px solid white;
            box-shadow: 0 0 0 3px rgba(26, 95, 180, 0.2);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 3rem 0;
                text-align: center;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .stats-number {
                font-size: 2rem;
            }
        }
        .security-badge {
            border: 2px solid #e2e8f0;
            border-radius: 10px;
            padding: 1.5rem;
            text-align: center;
            height: 100%;
            transition: border-color 0.3s;
        }
        .security-badge:hover {
            border-color: var(--primary);
        }
        .contact-info {
            background: white;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .contact-icon {
            width: 50px;
            height: 50px;
            background: rgba(26, 95, 180, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.3rem;
            margin-right: 1rem;
        }