/* 页面整体样式 */
.about-page {
    background-color: #fff;
}

/* 顶部横幅 */
.about-banner {
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f0ff 100%);
    padding: 80px 0;
    text-align: center;
}

.about-banner h1 {
    font-size: 48px;
    color: #333;
    margin-bottom: 20px;
    font-weight: 600;
}

.about-banner p {
    font-size: 24px;
    color: #666;
}

/* 公司简介 */
.company-intro {
    padding: 80px 0;
}

.intro-content {
    display: flex;
    gap: 60px;
    align-items: center;
}

.intro-text {
    flex: 1;
    text-align: center;
}

.intro-text h2 {
    font-size: 36px;
    color: #333;
    margin-bottom: 30px;
    font-weight: 600;
    text-align: center;
}

.highlight-text {
    font-size: 20px;
    color: #1890ff;
    margin-bottom: 20px;
    line-height: 1.6;
    text-align: center;
}

.intro-text p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: left;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.intro-image {
    flex: 1;
}

.intro-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

/* 业务架构 */
.business-structure {
    background-color: #f8f9fa;
    padding: 80px 0;
}

.structure-diagram {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.structure-root {
    display: inline-block;
    padding: 15px 40px;
    background: #1890ff;
    color: #fff;
    border-radius: 8px;
    font-size: 20px;
    margin-bottom: 40px;
}

.structure-branches {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.branch-item {
    padding: 24px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.branch-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.branch-item i {
    font-size: 32px;
    color: #1890ff;
    margin-bottom: 16px;
}

.branch-item span {
    display: block;
    font-size: 16px;
    color: #333;
}

/* 愿景使命 */
.vision-mission {
    padding: 80px 0;
    background: linear-gradient(135deg, #fff 0%, #f0f7ff 100%);
}

.vision-content {
    max-width: 800px;
    margin: 0 auto;
}

.vision-card {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.vision-card h2 {
    font-size: 36px;
    color: #333;
    margin-bottom: 30px;
    text-align: center;
    font-weight: 600;
}

.vision-highlight {
    font-size: 24px;
    color: #1890ff;
    margin-bottom: 20px;
    text-align: center;
}

.vision-text ul {
    list-style: none;
    padding: 0;
}

.vision-text li {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 16px;
    padding-left: 24px;
    position: relative;
}

.vision-text li:before {
    content: "•";
    color: #1890ff;
    position: absolute;
    left: 0;
}

/* 企业文化 */
.company-culture {
    padding: 80px 0;
}

.culture-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.culture-item {
    text-align: center;
    padding: 40px 24px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.culture-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.culture-item i {
    font-size: 40px;
    color: #1890ff;
    margin-bottom: 20px;
}

.culture-item h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 16px;
    font-weight: 600;
}

.culture-item p {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

/* 企业文化标题居中 */
.company-culture .section-title {
    text-align: center;
    font-size: 36px;
    color: #333;
    margin-bottom: 40px;
    position: relative;
    width: 100%;
}

/* 响应式布局 */
@media screen and (max-width: 992px) {
    .intro-content {
        flex-direction: column;
    }
    
    .structure-branches {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .culture-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .about-banner h1 {
        font-size: 36px;
    }
    
    .about-banner p {
        font-size: 20px;
    }
    
    .intro-text h2 {
        font-size: 28px;
    }
    
    .highlight-text {
        font-size: 18px;
    }
    
    .vision-card {
        padding: 30px;
    }
    
    .vision-card h2 {
        font-size: 28px;
    }
    
    .vision-highlight {
        font-size: 20px;
    }
}

@media screen and (max-width: 576px) {
    .structure-branches {
        grid-template-columns: 1fr;
    }
    
    .culture-grid {
        grid-template-columns: 1fr;
    }
}

/* 管理团队 */
.team-section {
    padding: 80px 0 60px 0;
    background: #fff;
}

.team-section .section-title {
    text-align: center;
    font-size: 36px;
    color: #333;
    margin-bottom: 40px;
    font-weight: 600;
    letter-spacing: 2px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.team-member {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    text-align: center;
    padding: 32px 16px 24px 16px;
    transition: box-shadow 0.3s, transform 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.team-member:hover {
    box-shadow: 0 8px 24px rgba(24, 144, 255, 0.10);
    transform: translateY(-6px) scale(1.03);
}

.team-member img {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 18px;
    box-shadow: 0 2px 8px rgba(24, 144, 255, 0.10);
    border: 4px solid #f0f7ff;
    background: #f8f9fa;
}

.team-info {
    margin-top: 0;
}

.team-name {
    font-size: 20px;
    color: #1890ff;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.team-title {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    white-space: pre-line;
}

/* 响应式 */
@media screen and (max-width: 992px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px 20px;
    }
}
@media screen and (max-width: 576px) {
    .team-grid {
        grid-template-columns: 1fr;
        gap: 24px 0;
    }
    .team-section {
        padding: 40px 0 20px 0;
    }
}