/* 合作交流页面样式 */

/* 页面标题区域样式 */
.page-title {
    background: url('https://www.zkjg.net/img/banner-01.jpg') no-repeat center center;
    background-size: cover;
    position: relative;
    padding: 200px 0 80px;
    padding-top: 100px !important;
    margin-bottom: 0;
    color: #fff;
    width: 100%;
    overflow: hidden;
}

.page-title::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.page-title .container {
    position: relative;
    z-index: 2;
}

.page-title h1 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-size: 3rem;
}

.breadcrumb {
    background: transparent;
}

.breadcrumb-item a {
    color: #fff;
    text-decoration: none;
}

.breadcrumb-item.active {
    color: rgba(255, 255, 255, 0.8);
}

/* 内容区域通用样式 */
.section-padding {
    padding: 80px 0;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
    display: inline-block;
}

/* 合作伙伴卡片样式 */
.partner-card {
    background-color: white;
    border-radius: 5px;
    border: 1px solid #eee;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
    transition: all 0.3s ease;
    height: 100%;
}

.partner-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.partner-logo {
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background-color: #f8f9fa;
    border-bottom: 1px solid #eee;
}

.partner-logo img {
    max-width: 100%;
    max-height: 120px;
    object-fit: contain;
    transition: all 0.3s ease;
}

.partner-card:hover .partner-logo img {
    transform: scale(1.05);
}

.partner-content {
    padding: 20px;
}

.partner-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.partner-desc {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
}

/* 特色内容卡片 */
.feature-card {
    padding: 30px;
    background-color: white;
    border-radius: 5px;
    border: 1px solid #eee;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
}

.feature-desc {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
}

/* 联系合作表单 */
.contact-form .form-control {
    padding: 12px 15px;
    border-radius: 5px;
    border: 1px solid #e0e0e0;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.contact-submit-btn {
    background-color: var(--primary-color);
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-submit-btn:hover {
    background-color: #0056b3;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* 响应式调整 */
@media (max-width: 992px) {
    .section-padding {
        padding: 60px 0;
    }
    
    .page-title {
        padding: 180px 0 80px;
    }
    
    .page-title h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .page-title {
        padding: 150px 0 60px;
    }
    
    .page-title h1 {
        font-size: 2rem;
    }
    
    .section-padding {
        padding: 50px 0;
    }
    
    .partner-logo {
        height: 140px;
    }
    
    .partner-logo img {
        max-height: 100px;
    }
}

@media (max-width: 576px) {
    .page-title {
        padding: 140px 0 50px;
    }
    
    .page-title h1 {
        font-size: 1.7rem;
    }
    
    .section-padding {
        padding: 40px 0;
    }
    
    .partner-logo {
        height: 120px;
    }
    
    .partner-logo img {
        max-height: 80px;
    }
}