/*滑块滚动按钮，用于首页和实力优势页面*/
.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
}

.slider-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.slider-btn:hover {
    background-color: var(--primary-blue);
    color: var(--white);
}

.slider-dots {
    display: flex;
    margin: 0 20px;
}

.cert-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ddd;
    margin: 0 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.cert-dot.active {
    background-color: var(--primary-blue);
}
/* ============================================
   小屏手机优化 (max-width: 768px)
   ============================================ */
@media (max-width: 768px) {
    .slider-controls {
        margin-top: 10px;
    }
}