/* 
 * 文件名: pages.css
 * 描述: 内容页面通用样式表
 */

/* ====================================
 * 1. 页面标题区 (Page Header)
 * ==================================== */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, #004085 100%);
    color: var(--color-text-light);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.page-header h1 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    font-size: 2.5rem;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ====================================
 * 2. 页面内容区 (Page Content)
 * ==================================== */
.page-content {
    padding: var(--spacing-xl) 0;
}

.content-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-light-gray);
}

.content-section:last-child {
    border-bottom: none;
}

.content-section h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--color-secondary);
    display: inline-block;
}

.content-section p {
    line-height: 1.8;
    color: #666;
    margin-bottom: var(--spacing-md);
}

.content-image {
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-md);
    width: 100%;
    height: auto;
}

/* ====================================
 * 3. 优势列表 (Advantages List)
 * ==================================== */
.advantages-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.advantage-item {
    background-color: var(--color-light-gray);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--color-primary);
    transition: all 0.3s ease;
}

.advantage-item:hover {
    background-color: var(--color-background);
    box-shadow: var(--box-shadow-md);
    transform: translateX(5px);
}

.advantage-item h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.advantage-item p {
    color: #666;
    margin: 0;
}

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

/* ====================================
 * 4. 应用卡片 (App Cards)
 * ==================================== */
.app-card {
    background-color: var(--color-light-gray);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    text-align: center;
    transition: all 0.3s ease;
}

.app-card:hover {
    background-color: var(--color-background);
    box-shadow: var(--box-shadow-md);
    transform: translateY(-5px);
}

.app-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.app-card p {
    color: #666;
    margin: 0;
    font-size: 0.95rem;
}

/* ====================================
 * 5. 哲学框 (Philosophy Box)
 * ==================================== */
.philosophy-box {
    background: linear-gradient(135deg, rgba(0, 86, 179, 0.1) 0%, rgba(40, 167, 69, 0.1) 100%);
    border-left: 5px solid var(--color-primary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-lg);
}

.philosophy-box p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-dark);
    margin: 0;
}

/* ====================================
 * 6. 策略列表 (Strategy List)
 * ==================================== */
.strategy-list {
    list-style: none;
    padding: 0;
    margin-top: var(--spacing-lg);
}

.strategy-list li {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    background-color: var(--color-light-gray);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--color-secondary);
    line-height: 1.8;
}

.strategy-list.numbered {
    counter-reset: strategy-counter;
    padding-left: 0;
}

.strategy-list.numbered li {
    list-style: none;
    position: relative;
    padding-left: var(--spacing-xl);
}

.strategy-list.numbered li::before {
    counter-increment: strategy-counter;
    content: counter(strategy-counter, decimal-leading-zero);
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-primary);
    color: var(--color-text-light);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
}

/* ====================================
 * 8. 组织架构图 (Organization Chart)
 * ==================================== */
.organization-chart {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.org-level {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

.org-level-top {
    justify-content: center;
}

.org-level-wide {
    justify-content: space-between;
}

.org-box {
    background: var(--color-light-gray);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    min-width: 200px;
    text-align: center;
    box-shadow: var(--box-shadow-sm);
    border-top: 4px solid var(--color-primary);
}

.org-box h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

/* ====================================
 * 9. 新闻列表 (News List)
 * ==================================== */
.news-filter {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.news-filter button {
    padding: 8px 18px;
    border: 1px solid var(--color-primary);
    background: transparent;
    color: var(--color-primary);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.news-filter button.active,
.news-filter button:hover {
    background: var(--color-primary);
    color: var(--color-text-light);
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.news-list {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-lg);
}

.news-card-horizontal {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--spacing-lg);
    background: var(--color-light-gray);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-card-horizontal:hover {
    transform: translateY(-6px);
    box-shadow: var(--box-shadow-lg);
}

.news-card-horizontal img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-card-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.news-card-meta {
    font-size: 0.85rem;
    color: #888;
}

.news-card-title {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin: 0;
}

.news-card-desc {
    color: #555;
    line-height: 1.8;
    flex: 1;
}

.news-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: #999;
}

.tag-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(0, 86, 179, 0.1);
    color: var(--color-primary);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.tag-industry {
    background: rgba(40, 167, 69, 0.12);
    color: var(--color-secondary);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.pagination a {
    padding: 8px 14px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-light-gray);
    color: var(--color-primary);
    transition: background 0.3s ease, color 0.3s ease;
}

.pagination a.active,
.pagination a:hover {
    background: var(--color-primary);
    color: var(--color-text-light);
}

/* ====================================
 * 10. 新闻详情 (News Detail)
 * ==================================== */
.article-info {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    color: #888;
    font-size: 0.9rem;
}

.article-cover {
    margin: var(--spacing-lg) 0;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-md);
}

.article-cover img {
    width: 100%;
    height: auto;
    display: block;
}

.article-content p {
    margin-bottom: var(--spacing-md);
    color: #555;
    line-height: 1.9;
}

.article-content h2,
.article-content h3 {
    margin-top: var(--spacing-xl);
}

.article-highlight {
    background: rgba(0, 86, 179, 0.08);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    margin: var(--spacing-lg) 0;
}

.article-footer {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-light-gray);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: 0.85rem;
    color: #888;
}

.recommend-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.recommend-item {
    background: var(--color-light-gray);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: var(--box-shadow-sm);
}

.recommend-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow-lg);
}

.recommend-item h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.recommend-item p {
    color: #666;
    margin: 0;
}

/* ====================================
 * 11. 招聘列表 (Job Board)
 * ==================================== */
.job-board {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.job-item {
    background: var(--color-light-gray);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--box-shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.job-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow-lg);
}

.job-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.job-item-header h3 {
    margin: 0;
    color: var(--color-primary);
}

.job-tag {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(0, 86, 179, 0.12);
    color: var(--color-primary);
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.job-meta {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-sm);
    color: #666;
}

.job-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: #666;
}

/* ====================================
 * 12. 网站地图 (Sitemap)
 * ==================================== */
.sitemap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
}

.sitemap-column {
    background: var(--color-light-gray);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--box-shadow-sm);
}

.sitemap-column h3 {
    margin-top: 0;
    color: var(--color-primary);
}

.sitemap-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.sitemap-column a {
    color: #555;
}

.sitemap-column a:hover {
    color: var(--color-primary);
}

/* ====================================
 * 13. 联系区 (Contact Section)
 * ==================================== */
.contact-section {
    background-color: var(--color-light-gray);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
}

.contact-section h2 {
    border-bottom-color: var(--color-secondary);
}

.contact-section p {
    margin-bottom: var(--spacing-sm);
}

.contact-section strong {
    color: var(--color-primary);
}

/* ====================================
 * 8. 表格样式 (Table Styles)
 * ==================================== */
table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
}

table th {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: var(--spacing-md);
    text-align: left;
    font-weight: bold;
}

table td {
    border-bottom: 1px solid var(--color-light-gray);
    padding: var(--spacing-md);
}

table tr:hover {
    background-color: var(--color-light-gray);
}

/* ====================================
 * 9. 响应式调整 (Responsive)
 * ==================================== */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .page-header p {
        font-size: 1rem;
    }
    
    .content-section h2 {
        font-size: 1.5rem;
    }
    
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .news-card-horizontal {
        grid-template-columns: 1fr;
    }

    .news-card-horizontal img {
        height: 200px;
    }

    .news-card-footer,
    .job-actions,
    .action-buttons {
        flex-direction: column;
        align-items: flex-start;
    }

    .sitemap-column {
        padding: var(--spacing-md);
    }
}