.cta-section {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    padding: 40px 20px;
    margin: 40px 0;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    color: white;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.2;
}

.cta-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-btn {
    padding: 15px 30px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    min-width: 140px;
}

.cta-btn.primary {
    background-color: #ff6b6b;
    color: white;
    border: 2px solid #ff6b6b;
}

.cta-btn.primary:hover {
    background-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(255, 107, 107, 0.4);
}

.cta-btn.secondary {
    background-color: white;
    color: #1e3c72;
    border: 2px solid white;
}

.cta-btn.secondary:hover {
    background-color: transparent;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(255, 255, 255, 0.2);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .cta-section {
        padding: 30px 15px;
        margin: 30px 0;
    }
    
    .cta-title {
        font-size: 24px;
    }
    
    .cta-description {
        font-size: 14px;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .cta-btn {
        width: 100%;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .cta-title {
        font-size: 20px;
    }
    
    .cta-btn {
        padding: 12px 20px;
        font-size: 14px;
    }
}