:root {
            --snu-blue: #002147;
            --snu-gold: #c99700;
            --snu-light: #f8f9fa;
            --snu-dark: #212529;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: var(--snu-dark);
            overflow-x: hidden;
        }
        .snu-bg-dark {
            background-color: var(--snu-blue) !important;
        }
        .text-snu-gold {
            color: var(--snu-gold) !important;
        }
        .bg-snu-light {
            background-color: var(--snu-light) !important;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
        }
        .hero-section {
            background: linear-gradient(rgba(0,33,71,0.85), rgba(0,33,71,0.9)), url('https://images.unsplash.com/photo-1562774053-701939374585?ixlib=rb-4.0.3&auto=format&fit=crop&w=2064&q=80') center/cover no-repeat;
            color: white;
            padding: 8rem 0;
        }
        .section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 2.5rem;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background-color: var(--snu-gold);
        }
        .section-title.text-center:after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card-hover:hover {
            transform: translateY(-8px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1) !important;
        }
        .flink {
            display: inline-block;
            padding: 0.5rem 1rem;
            margin: 0.25rem;
            background-color: var(--snu-light);
            border-radius: 4px;
            color: var(--snu-blue);
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid #dee2e6;
        }
        .flink:hover {
            background-color: var(--snu-blue);
            color: white;
            border-color: var(--snu-blue);
        }
        footer a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s;
        }
        footer a:hover {
            color: var(--snu-gold);
        }
        .sticky-nav {
            position: sticky;
            top: 0;
            z-index: 1020;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        .btn-snu {
            background-color: var(--snu-gold);
            color: var(--snu-blue);
            font-weight: 600;
            padding: 0.75rem 1.75rem;
            border: none;
        }
        .btn-snu:hover {
            background-color: #b38600;
            color: var(--snu-blue);
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--snu-blue);
            line-height: 1;
        }
        .news-card img {
            height: 200px;
            object-fit: cover;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 5rem 0;
            }
            .display-4 {
                font-size: 2.5rem;
            }
            .stat-number {
                font-size: 2.5rem;
            }
        }