/* 覆盖section-title样式，移除分隔线和点 */
.section-title h2 {
    position: relative;
    font-size: 28px;
    margin-bottom: 10px;
    font-weight: 600;
    color: #000;
    text-align: center;
}

/* 重要：移除分隔线和圆点 */
.section-title h2::after,
.section-title h2::before {
    display: none !important;
}

/* 调整标题下方间距 */
.section-title {
    margin-bottom: 0;
}

/* 主标题样式调整 */
.section-title.main-title h2 {
    margin-bottom: 20px;
}

/* 调整内容上方间距 */
.service-content {
    margin-top: 5px !important;
}

/* 美化轮播导航按钮 */
.carousel-nav {
    position: absolute;
    top: 50%;
    width: 120%;
    left: -10%;
    display: flex;
    justify-content: space-between;
    z-index: 10;
}

.carousel-nav button {
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transform: translateY(-50%);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    color: #0056b3;
    line-height: 1;
    outline: none;
}

.carousel-nav button:hover {
    background-color: #0056b3;
    color: white;
    box-shadow: 0 6px 15px rgba(0, 86, 179, 0.3);
    transform: translateY(-50%) scale(1.05);
}

.carousel-nav button:active {
    transform: translateY(-50%) scale(0.95);
}

.prev-btn {
    margin-left: -30px;
    padding-right: 3px;
}

.next-btn {
    margin-right: -30px;
    padding-left: 3px;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .carousel-nav {
        width: 110%;
        left: -5%;
    }
    
    .carousel-nav button {
        opacity: 0.9;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 768px) {
    .carousel-nav {
        width: 100%;
        left: 0;
        top: auto;
        bottom: 10px;
        transform: none;
    }
    
    .carousel-nav button {
        position: fixed;
        top: 50%;
        transform: translateY(-50%);
        width: 40px;
        height: 40px;
        background-color: rgba(255, 255, 255, 0.8);
        z-index: 100;
    }
    
    .prev-btn {
        left: 5px;
        margin-left: 0;
    }
    
    .next-btn {
        right: 5px;
        margin-right: 0;
    }
    
    /* 增强滑动指示器可见性 */
    .carousel-indicators {
        margin-top: 20px;
    }
    
    .indicator {
        width: 10px;
        height: 10px;
        margin: 0 5px;
    }
}

@media (max-width: 576px) {
    .carousel-nav button {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }
}