/* 关于我们页面样式 */
.about-section {
    padding: 60px 0;
}

.about-header {
    text-align: center;
    margin-bottom: 60px;
}

.about-header h2 {
    font-size: 36px;
    color: #2c3e50;
    margin-bottom: 15px;
}

.about-header p {
    font-size: 18px;
    color: #7f8c8d;
}

.about-content {
    background-color: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    gap: 40px;
}

/* 机构简介样式 - 横排布局 */
.about-intro {
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
}

.about-intro h3 {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #3498db;
}

.about-intro p {
    margin-bottom: 15px;
    line-height: 1.8;
    color: #333;
    text-align: justify;
    columns: 2;
    column-gap: 40px;
}

/* 特色优势样式 - 横排布局 */
.about-features {
    margin-bottom: 0;
}

.about-features h3 {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #3498db;
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.feature-item {
    text-align: center;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-item h4 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #2c3e50;
}

.feature-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 师资团队样式 - 横排布局 */
.about-team {
    margin-bottom: 0;
}

.about-team h3 {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #3498db;
}

.team-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.team-item {
    text-align: center;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.team-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.team-item img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 5px solid #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.team-item h4 {
    font-size: 20px;
    margin-bottom: 8px;
    color: #2c3e50;
}

.team-item .position {
    font-size: 14px;
    color: #3498db;
    margin-bottom: 15px;
}

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

/* 办学成果样式 - 横排布局 */
.about-achievements {
    margin-bottom: 0;
}

.about-achievements h3 {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #3498db;
}

.achievement-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}

.stat-item {
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .about-section {
        padding: 40px 0;
    }
    
    .about-header {
        margin-bottom: 40px;
    }
    
    .about-header h2 {
        font-size: 28px;
    }
    
    .about-header p {
        font-size: 16px;
    }
    
    .about-content {
        padding: 30px 20px;
        gap: 30px;
        border-radius: 10px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    
    .about-intro h3,
    .about-features h3,
    .about-team h3,
    .about-achievements h3,
    .about-contact h3 {
        font-size: 22px;
        margin-bottom: 20px;
    }
    
    .about-intro p {
        columns: 1;
        column-gap: 0;
        font-size: 14px;
        line-height: 1.7;
        text-align: left;
    }
    
    .feature-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-item {
        padding: 20px;
        text-align: center;
    }
    
    .feature-icon {
        font-size: 36px;
        margin-bottom: 15px;
    }
    
    .feature-item h4 {
        font-size: 18px;
    }
    
    .feature-item p {
        font-size: 13px;
    }
    
    .team-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .team-item {
        padding: 20px;
        text-align: center;
    }
    
    .team-item img {
        width: 120px;
        height: 120px;
        margin-bottom: 15px;
    }
    
    .team-item h4 {
        font-size: 18px;
    }
    
    .team-item p {
        font-size: 13px;
    }
    
    .achievement-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .stat-item {
        padding: 20px;
    }
    
    .stat-number {
        font-size: 24px;
    }
    
    .stat-label {
        font-size: 12px;
    }
    
    .contact-info {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }
    
    .contact-item {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 0;
    }
    
    .contact-icon {
        font-size: 18px;
        flex-shrink: 0;
    }
    
    .contact-text {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .about-section {
        padding: 30px 0;
    }
    
    .about-content {
        padding: 20px 15px;
        gap: 25px;
    }
    
    .about-header h2 {
        font-size: 24px;
    }
    
    .about-header p {
        font-size: 14px;
    }
    
    .about-intro h3,
    .about-features h3,
    .about-team h3,
    .about-achievements h3,
    .about-contact h3 {
        font-size: 20px;
    }
    
    .about-intro p {
        font-size: 13px;
    }
    
    .feature-list {
        gap: 15px;
    }
    
    .feature-item {
        padding: 15px;
    }
    
    .feature-icon {
        font-size: 32px;
    }
    
    .team-list {
        gap: 15px;
    }
    
    .team-item {
        padding: 15px;
    }
    
    .team-item img {
        width: 100px;
        height: 100px;
    }
    
    .achievement-stats {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .stat-item {
        padding: 15px;
    }
    
    .contact-item {
        padding: 8px 0;
    }
    
    .contact-text {
        font-size: 13px;
    }
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: #3498db;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    color: #666;
}

/* 联系信息样式 - 横排布局 */
.about-contact h3 {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #3498db;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.contact-icon {
    font-size: 24px;
    margin-right: 20px;
    color: #3498db;
    width: 40px;
    text-align: center;
}

.contact-text strong {
    color: #2c3e50;
    margin-right: 10px;
}

.contact-text span {
    color: #666;
}