/* 关于我们页面样式 */

.about-header {
    background-color: #16213e;
    padding: 60px 0;
    text-align: center;
}

.about-header h1 {
    font-size: 2.8rem;
    color: #4cc9f0;
    margin-bottom: 15px;
}

.about-header p {
    font-size: 1.2rem;
    color: #b0b0c0;
    max-width: 800px;
    margin: 0 auto;
}

.about-content {
    padding: 60px 0;
}

.section-title {
    font-size: 2rem;
    color: #4cc9f0;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 3px;
    background-color: #4361ee;
}

.about-section {
    margin-bottom: 80px;
}

.about-text {
    color: #e2e2e2;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background-color: #16213e;
    border-radius: 8px;
    padding: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: #4361ee;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon svg {
    width: 30px;
    height: 30px;
    fill: white;
}

.feature-card h3 {
    font-size: 1.4rem;
    color: #e2e2e2;
    margin-bottom: 15px;
}

.feature-card p {
    color: #b0b0c0;
    line-height: 1.6;
}

.tools-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.tool-item {
    background-color: #1a1a2e;
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.tool-item:hover {
    background-color: #240046;
    transform: scale(1.03);
}

.tool-item a {
    text-decoration: none;
    color: inherit;
    display: block;
}

.tool-item i {
    font-size: 2.5rem;
    color: #4cc9f0;
    margin-bottom: 15px;
}

.tool-item h3 {
    font-size: 1.2rem;
    color: #e2e2e2;
    margin-bottom: 10px;
}

.tool-item p {
    font-size: 0.9rem;
    color: #b0b0c0;
}

.values-list {
    list-style: none;
    margin-top: 30px;
}

.values-list li {
    padding: 20px;
    background-color: #16213e;
    border-radius: 8px;
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.values-list li:last-child {
    margin-bottom: 0;
}

.value-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background-color: #4361ee;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-icon svg {
    width: 25px;
    height: 25px;
    fill: white;
}

.value-content h3 {
    color: #4cc9f0;
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.value-content p {
    color: #b0b0c0;
    line-height: 1.6;
}

.future-plans {
    background-color: #16213e;
    border-radius: 8px;
    padding: 40px;
    margin-top: 30px;
}

.future-plans h3 {
    color: #4cc9f0;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.plan-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.plan-item {
    padding: 20px;
    background-color: #1a1a2e;
    border-radius: 6px;
    border-left: 4px solid #4361ee;
}

.plan-item h4 {
    color: #e2e2e2;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.plan-item p {
    color: #b0b0c0;
    font-size: 0.95rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .about-header {
        padding: 40px 0;
    }
    
    .about-header h1 {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 1.7rem;
    }
    
    .about-content {
        padding: 40px 0;
    }
    
    .about-section {
        margin-bottom: 60px;
    }
    
    .future-plans {
        padding: 30px;
    }
    
    .values-list li {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}