body {
    background-color: #f8f9fa;
    font-family: 'Noto Sans KR', sans-serif;
}

.card {
    transition: transform 0.3s ease;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card:hover {
    transform: translateY(-5px);
}

.card-title {
    color: #2c3e50;
    font-weight: 600;
}

.btn-primary {
    background-color: #3498db;
    border: none;
    padding: 8px 20px;
    transition: background-color 0.3s ease;
}

.btn-primary:hover {
    background-color: #2980b9;
}

.display-4 {
    color: #2c3e50;
    font-weight: 700;
}

.lead {
    color: #7f8c8d;
}

.card-text {
    color: #34495e;
    line-height: 1.6;
}