/* 关于我们页面专用样式 */

/* 页面头部 */
.page-header {
    background-color: #1e1e1e;
    padding: 40px 0;
    border-bottom: 1px solid #333333;
}

.page-header h1 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #7b68ee;
}

.page-header p {
    font-size: 16px;
    color: #b0b0b0;
    max-width: 700px;
}

/* 主要内容区域 */
.about-section {
    padding: 64px 0;
}

/* 关于我们内容 */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-bottom: 80px;
}

.about-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-text h2 {
    font-size: 24px;
    color: #ffffff;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.about-text h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 3px;
    background-color: #7b68ee;
}

.about-text p {
    font-size: 16px;
    color: #b0b0b0;
    line-height: 1.8;
    margin-bottom: 24px;
}

.about-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image img {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* 特点和优势 */
.features-section {
    margin-bottom: 80px;
}

.section-title {
    text-align: center;
    margin-bottom: 48px;
}

.section-title h2 {
    font-size: 28px;
    color: #ffffff;
    margin-bottom: 16px;
}

.section-title p {
    font-size: 16px;
    color: #b0b0b0;
    max-width: 700px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    padding: 32px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: rgba(123, 104, 238, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-icon i {
    font-size: 24px;
    color: #7b68ee;
}

.feature-card h3 {
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 16px;
}

.feature-card p {
    font-size: 14px;
    color: #b0b0b0;
    line-height: 1.6;
}

/* 团队介绍 */
.team-section {
    margin-bottom: 80px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 32px;
}

.team-member {
    text-align: center;
    transition: transform 0.3s ease;
}

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

.member-photo {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    margin: 0 auto 16px;
    overflow: hidden;
    border: 4px solid #2d2d2d;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.member-name {
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 4px;
}

.member-role {
    font-size: 14px;
    color: #7b68ee;
    margin-bottom: 12px;
}

.member-bio {
    font-size: 14px;
    color: #b0b0b0;
    padding: 0 16px;
}

/* 联系我们 */
.contact-section {
    margin-bottom: 64px;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(123, 104, 238, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
}

.contact-icon i {
    font-size: 18px;
    color: #7b68ee;
}

.contact-details h3 {
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 4px;
}

.contact-details p {
    font-size: 14px;
    color: #b0b0b0;
}

.contact-form {
    padding: 32px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #e0e0e0;
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background-color: #2d2d2d;
    border: 1px solid #333333;
    border-radius: 6px;
    color: #e0e0e0;
    font-size: 14px;
}

.form-control:focus {
    outline: none;
    border-color: #7b68ee;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: #7b68ee;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #6a5acd;
}
.content-card {
        background-color: #1e1e1e;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    padding: 30px;
    margin-bottom: 25px;
    /* border: 1px solid #eef2f7; */
    transition: all 0.3s ease;
}

.content-card:hover {
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.content-card h3 {
    color: #7b68ee;
    font-size: 1.4em;
    margin-top: 0;
    margin-bottom: 15px;
    padding-bottom: 12px;
    border-bottom: 2px solid #edf2f7;
    font-weight: 600;
}

.content-card p {
    color: #b0b0b0;
    line-height: 1.7;
    margin-bottom: 15px;
    font-size: 16px;
}

.content-card ul {
    margin: 15px 0;
    padding-left: 20px;
}

.content-card li {
    margin-bottom: 12px;
    line-height: 1.6;
    color: #b0b0b0;
}

.content-card li strong {
   color: #b0b0b0;
    font-weight: 600;
}

.content-card p strong {
    color: #b0b0b0;
}

/* 联系信息样式 */
.content-card p strong {
    margin-right: 5px;
}


/* 响应式调整 */
@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
     .content-card {
        padding: 20px;
        margin-bottom: 20px;
    }
    
    .content-card h3 {
        font-size: 1.3em;
    }
    
    .content-card p {
        font-size: 15px;
    }
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header h1 {
        font-size: 28px;
    }
    
    .section-title h2 {
        font-size: 24px;
    }
}