/* 统一的区域标题样式 */
.sec-title h5 {
    position: relative;
    display: inline-block;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 2px;
    color: #0d6efd;
    text-transform: uppercase;
    margin-bottom: 30px;
    padding: 12px 30px;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.1) 0%, rgba(13, 110, 253, 0.05) 100%);
    border-radius: 50px;
    border: 2px solid rgba(13, 110, 253, 0.2);
    transition: all 0.3s ease;
}

.sec-title h5::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -40px;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #0d6efd);
    transform: translateY(-50%);
}

.sec-title h5::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -40px;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, #0d6efd, transparent);
    transform: translateY(-50%);
}

.sec-title h5:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(13, 110, 253, 0.2);
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.15) 0%, rgba(13, 110, 253, 0.08) 100%);
}

/* 主标题样式 */
.sec-title h2 {
    font-size: 45px;
    font-weight: 700;
    color: #333;
    margin-bottom: 0;
    line-height: 1.2;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .sec-title h5 {
        font-size: 16px;
        padding: 10px 25px;
        letter-spacing: 1.5px;
    }
    
    .sec-title h5::before,
    .sec-title h5::after {
        display: none;
    }
    
    .sec-title h2 {
        font-size: 35px;
    }
}

@media (max-width: 480px) {
    .sec-title h5 {
        font-size: 14px;
        padding: 8px 20px;
        letter-spacing: 1px;
    }
    
    .sec-title h2 {
        font-size: 28px;
    }
}