/* 关于我们页面特有样式 */

/* 页面标题 */
.page-header {
    background: linear-gradient(135deg, #0066cc 0%, #0099ff 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
    margin-bottom: 3rem;
}

.page-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    list-style: none;
}

.breadcrumb li {
    margin: 0 0.5rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb li:not(:last-child)::after {
    content: ">";
    margin-left: 1rem;
    color: rgba(255, 255, 255, 0.6);
}

/* 内容区域样式 */
.section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title h2 {
    font-size: 2rem;
    color: #0066cc;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: #0066cc;
}

/* 公司简介样式 */
.company-intro {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-bottom: 4rem;
}

.intro-text {
    flex: 1;
}

.intro-text h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #0066cc;
}

.intro-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.intro-image {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.intro-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s;
}

.intro-image:hover img {
    transform: scale(1.05);
}

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

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #0066cc;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: #666;
}

/* 仓库展示样式 */
.warehouse-showcase {
    background-color: #f0f7ff;
    padding: 4rem 0;
}

.warehouse-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.warehouse-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.warehouse-card:hover {
    transform: translateY(-5px);
}

.warehouse-image {
    height: 200px;
    overflow: hidden;
}

.warehouse-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.warehouse-card:hover .warehouse-image img {
    transform: scale(1.1);
}

.warehouse-info {
    padding: 1.5rem;
}

.warehouse-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #0066cc;
}

.warehouse-info p {
    margin-bottom: 1rem;
    color: #666;
}

.warehouse-features {
    list-style: none;
    margin-top: 1rem;
}

.warehouse-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
}

.warehouse-features li:before {
    content: "✓";
    color: #00cc66;
    margin-right: 0.5rem;
    font-weight: bold;
}

/* 企业文化样式 */
.culture-section {
    padding: 4rem 0;
}

.culture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.culture-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.culture-card:hover {
    transform: translateY(-5px);
}

.culture-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #0066cc;
}

.culture-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #0066cc;
}

.culture-card p {
    color: #666;
}

/* 发展历程样式 */
.timeline-section {
    background-color: #f0f7ff;
    padding: 4rem 0;
}

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

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background-color: #0066cc;
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    width: 50%;
    padding: 0 2rem;
}

.timeline-item:nth-child(odd) {
    left: 0;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-content {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

.timeline-item:nth-child(odd) .timeline-content::after {
    content: '';
    position: absolute;
    top: 20px;
    right: -10px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid white;
}

.timeline-item:nth-child(even) .timeline-content::after {
    content: '';
    position: absolute;
    top: 20px;
    left: -10px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid white;
}

.timeline-year {
    position: absolute;
    top: 0;
    width: 80px;
    height: 80px;
    background: #0066cc;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.timeline-item:nth-child(odd) .timeline-year {
    right: -40px;
}

.timeline-item:nth-child(even) .timeline-year {
    left: -40px;
}

.timeline-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #0066cc;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .company-intro {
        flex-direction: column;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
    }

    .timeline-item:nth-child(even) {
        left: 0;
    }

    .timeline-item:nth-child(odd) .timeline-year,
    .timeline-item:nth-child(even) .timeline-year {
        left: -30px;
    }

    .timeline-item:nth-child(odd) .timeline-content::after,
    .timeline-item:nth-child(even) .timeline-content::after {
        left: -10px;
        border-right: 10px solid white;
        border-left: none;
    }
}