/* 关于页面样式 */
.about-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.about-section, .team-section, .contact-section {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    padding: 2rem;
}

.about-section h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
    text-align: center;
    position: relative;
}

.about-section h1:after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background-color: #ff6b6b;
    margin: 0.5rem auto 2rem;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .about-content {
        grid-template-columns: 1fr 1fr;
    }
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.about-text h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #444;
}

.about-text p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
    color: #555;
}

.features-list {
    margin-top: 2rem;
}

.features-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.features-list i {
    font-size: 1.5rem;
    color: #ff6b6b;
    margin-right: 1rem;
    margin-top: 0.3rem;
}

.features-list h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.features-list p {
    margin-bottom: 0;
    color: #666;
}

/* 团队部分 */
.team-section h2, .contact-section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #444;
    text-align: center;
}

.team-section > p, .contact-section > p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
    color: #666;
}

.team-members {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-member {
    text-align: center;
}

.team-member img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin-bottom: 1rem;
    border: 5px solid #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.team-member h3 {
    font-size: 1.3rem;
    margin-bottom: 0.3rem;
    color: #333;
}

.team-member p {
    color: #666;
    font-style: italic;
}

/* 联系部分 */
.contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: #ff6b6b;
}

.social-media {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
}

.social-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background-color: #f5f5f5;
    border-radius: 50%;
    color: #333;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: #ff6b6b;
    color: white;
    transform: translateY(-3px);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .about-section h1 {
        font-size: 2rem;
    }
    
    .team-members {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .contact-info {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .about-section h1 {
        font-size: 1.8rem;
    }
    
    .about-text h2 {
        font-size: 1.5rem;
    }
}