@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700;900&display=swap');
        body { font-family: 'Noto Sans SC', sans-serif; }
        .flink a { transition: all 0.3s ease; }
        .flink a:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
        .hero-bg { background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat; }
        .section-padding { padding: 5rem 1rem; }
        @media (max-width: 768px) { .section-padding { padding: 3rem 1rem; } }
        .card-hover { transition: transform 0.3s, box-shadow 0.3s; }
        .card-hover:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.15); }
        .text-gradient { background: linear-gradient(90deg, #3b82f6, #8b5cf6); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .btn-primary { background: linear-gradient(90deg, #2563eb, #4f46e5); transition: all 0.3s; }
        .btn-primary:hover { background: linear-gradient(90deg, #1d4ed8, #4338ca); box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3); }