.page-subtitle {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 50px;
}

.tips-section {
    margin-bottom: 60px;
}

.tips-section h2 {
    text-align: center;
    font-size: 28px;
    color: #333;
    margin-bottom: 40px;
    border-bottom: 2px solid #ff6b6b;
    padding-bottom: 10px;
}

.tips-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.tip-card {
    background: white;
    padding: 30px 25px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    width: 280px;
    text-align: center;
    transition: transform 0.3s;
}

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

.tip-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.tip-title {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
}

.tip-text {
    color: #666;
    line-height: 1.6;
    margin: 0;
}