/* 关于我们页面样式 */

/* 页面标题 */
.page-banner {
    background-color: #1e88e5;
    color: #fff;
    padding: 50px 0;
    text-align: center;
}

.page-banner h2 {
    font-size: 36px;
    font-weight: 700;
    margin-top: 80px;
    margin-bottom: 10px;
}

.breadcrumb {
    font-size: 16px;
}

.breadcrumb a {
    color: #fff;
    opacity: 0.8;
}

.breadcrumb a:hover {
    opacity: 1;
}

/* 公司简介 */
.about-intro .about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.about-intro .about-image {
    flex: 1;
    min-width: 300px;
}

.about-intro .about-text {
    flex: 1;
    min-width: 300px;
}

.about-intro .about-text p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: #555;
    text-indent: 2em;
}

/* 企业文化 */
.about-culture {
    background-color: #f5f7fa;
}

.culture-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.culture-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.culture-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.culture-icon {
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    background-color: #e3f2fd;
    margin: 0 auto 20px;
    color: #1e88e5;
}

.culture-icon i {
    font-size: 36px;
}

.culture-item h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #333;
}

.culture-item p {
    color: #666;
    line-height: 1.6;
}

/* 发展历程 */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.timeline:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    background-color: #1e88e5;
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    top: 20px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #1e88e5;
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-date {
    position: absolute;
    top: 18px;
    width: 120px;
    text-align: right;
    font-weight: 700;
    color: #1e88e5;
    left: calc(50% - 150px);
}

.timeline-content {
    position: relative;
    width: calc(50% - 50px);
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-left: calc(50% + 50px);
}

.timeline-item:nth-child(even) .timeline-date {
    left: auto;
    right: calc(50% - 150px);
    text-align: left;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 0;
    margin-right: calc(50% + 50px);
}

.timeline-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #1e88e5;
}

.timeline-content p {
    color: #666;
    line-height: 1.6;
}

/* 团队介绍 */
.team-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.team-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    transition: transform 0.3s ease;
}

.team-item:hover {
    transform: translateY(-10px);
}

.team-image {
    height: 200px;
    background-color: #e3f2fd;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background-color: #1e88e5;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.team-avatar i {
    font-size: 60px;
}

.team-info {
    padding: 20px;
    text-align: center;
}

.team-info h3 {
    font-size: 22px;
    margin-bottom: 5px;
    color: #333;
}

.team-position {
    color: #1e88e5;
    font-weight: 600;
    margin-bottom: 15px;
}

.team-desc {
    color: #666;
    line-height: 1.6;
    font-size: 14px;
}

/* 合作伙伴 */
.partners {
    background-color: #f8f9fa;
}

.partner-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 0 -15px;
}

.partner-logo {
    flex: 0 0 25%;
    max-width: 25%;
    padding: 15px;
    text-align: center;
}

.partner-logo img {
    max-width: 150px;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.partner-logo:hover img {
    filter: grayscale(0);
    opacity: 1;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .timeline:before {
        left: 30px;
    }
    
    .timeline-dot {
        left: 30px;
    }
    
    .timeline-date {
        left: 70px;
        top: -30px;
        text-align: left;
        width: auto;
    }
    
    .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px;
    }
    
    .timeline-item:nth-child(even) .timeline-date {
        left: 70px;
        right: auto;
    }
    
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 80px;
        margin-right: 0;
    }
}

@media (max-width: 768px) {
    .about-intro .about-content {
        flex-direction: column;
    }
    
    .culture-item,
    .team-item {
        max-width: 100%;
    }
}