/* Banner区域 */
.banner {
    height: 750px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/partner-banner.png') no-repeat center/cover;
}

.banner-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: linear-gradient(rgba(0,102,204,0.8), rgba(0,102,204,0.6)); */
}

/* 面包屑导航 */
.breadcrumb-wrapper {
    background: #f8f9fa;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.breadcrumb-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #666;
    font-size: 14px;
}

.location {
    display: flex;
    align-items: center;
    gap: 5px;
}

.location a {
    color: var(--primary-color);
}

.location span {
    color: #333;
}

.location span:first-child {
    color: #666;
}

/* 合作伙伴 */
.partner {
    padding: 80px 0;
    background: #fff;
}

.partner-content img{
    width: 100%;
}

.center-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(0,102,204,0.3);
    z-index: 2;
}

.circle-text {
    text-align: center;
    color: #fff;
}

.text-main {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 10px;
}

.text-sub {
    font-size: 20px;
}

.partner-items {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.partner-item {
    position: absolute;
    width: 120px;
    height: 120px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    z-index: 1;
    transition: all 0.3s ease;
}

.partner-item:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0,102,204,0.2);
}

.partner-item img {
    max-width: 70%;
    max-height: 70%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.partner-item.inner {
    width: 100px;
    height: 100px;
}

/* 响应式布局 */
@media screen and (max-width: 992px) {
    .partner-content {
        height: auto;
        display: flex;
        flex-wrap: wrap;
        gap: 30px;
        justify-content: center;
    }

    .center-circle {
        position: static;
        transform: none;
        margin-bottom: 30px;
    }

    .partner-items {
        position: static;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }

    .partner-item {
        position: static;
        margin: 0 auto;
    }
}

@media screen and (max-width: 768px) {
    .banner {
        height: 300px;
    }

    .partner-items {
        grid-template-columns: repeat(2, 1fr);
    }

    .partner-item {
        width: 120px;
        height: 120px;
    }

    .center-circle {
        width: 150px;
        height: 150px;
    }

    .text-main {
        font-size: 24px;
    }

    .text-sub {
        font-size: 16px;
    }
}