/* 公司介绍页面专用样式 */

/* About页面专用样式在这里 */

/* 公司简介 */
.company-intro {
    padding: 80px 0;
    background-color: var(--white);
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-text h2 {
    color: var(--text-dark);
    font-size: 2.5rem;
    margin-bottom: 30px;
    position: relative;
}

.intro-text h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.intro-text p {
    color: var(--text-body);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.company-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background-color: var(--light-gray);
    border-radius: 10px;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-body);
    font-size: 1rem;
}

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

.image-placeholder {
    width: 400px;
    height: 300px;
    background-color: var(--light-gray);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-body);
    font-size: 1.2rem;
    border: 2px dashed var(--primary-color);
}

/* 企业理念 */
.company-philosophy {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.philosophy-item {
    text-align: center;
    padding: 40px 30px;
    background-color: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.philosophy-item:hover {
    transform: translateY(-10px);
}

.philosophy-item .icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.philosophy-item h3 {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.philosophy-item p {
    color: var(--text-body);
    font-size: 1rem;
    line-height: 1.6;
}

/* 核心价值观 */
.core-values {
    padding: 80px 0;
    background-color: var(--white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.value-item {
    text-align: center;
    padding: 40px 20px;
    background-color: var(--light-gray);
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.value-item:hover {
    transform: translateY(-5px);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.value-item h3 {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.value-item p {
    color: var(--text-body);
    line-height: 1.6;
}

/* 发展历程 */
.development-history {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 50px auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: var(--primary-color);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px 25px;
    border-radius: 25px;
    font-weight: bold;
    font-size: 1.2rem;
    position: relative;
    z-index: 2;
}

.timeline-year::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    border: 10px solid transparent;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd) .timeline-year::after {
    right: -20px;
    border-left-color: var(--primary-color);
}

.timeline-item:nth-child(even) .timeline-year::after {
    left: -20px;
    border-right-color: var(--primary-color);
}

.timeline-content {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    margin: 0 30px;
    flex: 1;
    max-width: 300px;
}

.timeline-content h3 {
    color: var(--text-dark);
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.timeline-content p {
    color: var(--text-body);
    line-height: 1.6;
}

/* 团队介绍 */
.team-intro {
    padding: 80px 0;
    background-color: var(--white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.team-item {
    text-align: center;
    padding: 40px 20px;
    background-color: var(--light-gray);
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.team-item:hover {
    transform: translateY(-5px);
}

.team-avatar {
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.5rem;
}

.team-item h3 {
    color: var(--text-dark);
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.team-item p {
    color: var(--text-body);
    line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 1024px) and (min-width: 769px) {
    .philosophy-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 35px;
    }
    
    .philosophy-item {
        padding: 35px 25px;
    }
}

@media (max-width: 768px) {
    .intro-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .company-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: column !important;
        align-items: flex-start;
        margin-left: 30px;
    }
    
    .timeline-year::after {
        display: none;
    }
    
    .timeline-content {
        margin: 20px 0 0 0;
        max-width: none;
        width: 100%;
    }
    
    .values-grid,
    .team-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .intro-text h2 {
        font-size: 2rem;
    }
    
    .philosophy-item {
        padding: 30px 20px;
    }
    
    .timeline-content {
        padding: 20px;
    }
}