/* 合作伙伴区域样式 */
.partner-item {
    position: relative;
    padding-top: 80%;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 8px;
    transition: transform 0.3s ease;
    margin-bottom: 15px;
}

.partner-item:hover {
    transform: scale(1.05);
    z-index: 2;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s cubic-bezier(0.25, 0.1, 0.25, 1), box-shadow 0.3s;
}

.partner-item img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
    padding: 5px;
}

.partner-grid {
    margin-top: -10px;
    margin-bottom: 0;
}

.carousel-inner {
    margin-bottom: 0;
}

.carousel-item {
    margin-bottom: 0;
    padding-bottom: 0;
}

.partner-logos-container {
    padding-top: 5px !important;
    padding-bottom: 5px !important;
}

.partner-carousel-instance {
    position: relative;
    overflow: hidden;
    height: auto;
}

.carousel-indicators {
    position: relative;
    bottom: auto;
    margin-bottom: 0;
    margin-top: 0;
}

#partnerCarousel .carousel-item {
    /* height: 80vh; */
    /* 或者可以使用auto */
    height: auto;
}

.partner-indicators {
    margin-top: 5px;
}

.carousel-indicators button {
    width: 14px;
    height: 14px;
    border: 2px solid #007bff;
    border-radius: 50%;
    margin: 0 6px;
    opacity: 0.6;
}

.carousel-indicators .active {
    background-color: #007bff;
    opacity: 1;
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .partner-item {
        margin-bottom: 8px;
        padding-top: 75%;
    }
}

/* 添加宽屏幕适配 */
@media (min-width: 1400px) {
    .partner-item {
        padding-top: 70%;
        max-width: 80%;
        margin: 0 auto;
        margin-bottom: 10px;
    }

    .partner-item img {
        max-width: 75%;
        max-height: 75%;
        padding: 0;
    }
}

@media (min-width: 1800px) {
    .partner-item {
        padding-top: 60%;
        max-width: 70%;
        margin: 0 auto;
        margin-bottom: 8px;
    }

    .partner-item img {
        max-width: 70%;
        max-height: 70%;
    }
}