/* 
 * 页面特定样式表
 * 包含各页面的特定样式
 */

/* ---------- 页面头部 ---------- */
.page-header {
    padding-top: 120px;
    padding-bottom: 60px;
    text-align: center;
    background-color: #f8f8f8;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 1.2rem;
    color: var(--secondary-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ---------- 摄影作品页面 ---------- */
.portfolio-filter {
    padding: var(--spacing-lg) 0;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    border: 1px solid var(--primary-color);
    border-radius: 30px;
    background-color: transparent;
    color: var(--primary-color);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-speed) ease;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: all var(--transition-speed) ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-md);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: white;
    transform: translateY(0);
    transition: all var(--transition-speed) ease;
}

.gallery-item-info h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.gallery-item-info p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ---------- 文章页面 ---------- */
.articles-section {
    padding: var(--spacing-xl) 0;
}

.articles-filter {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.search-box {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 30px;
    overflow: hidden;
    padding: 0 var(--spacing-sm);
}

.search-box input {
    border: none;
    padding: 0.75rem;
    outline: none;
    width: 200px;
}

.search-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.search-btn svg {
    width: 20px;
    height: 20px;
    color: var(--secondary-color);
}

.articles-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.article-item {
    display: flex;
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-speed) ease;
}

.article-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.article-image {
    flex: 0 0 300px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all var(--transition-speed) ease;
}

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

.article-content {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
}

.article-content h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.article-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.article-excerpt {
    margin-bottom: var(--spacing-md);
    color: var(--secondary-color);
    line-height: 1.6;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
}

.page-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--primary-color);
    font-weight: 500;
    transition: all var(--transition-speed) ease;
}

.page-link.active,
.page-link:hover {
    background-color: var(--primary-color);
    color: white;
}

.page-dots {
    color: var(--secondary-color);
}

.page-next {
    padding: 0.5rem 1rem;
    border-radius: 30px;
    color: var(--primary-color);
    font-weight: 500;
    transition: all var(--transition-speed) ease;
}

.page-next:hover {
    background-color: var(--primary-color);
    color: white;
}

/* ---------- 关于我页面 ---------- */
.about-section {
    padding: var(--spacing-xl) 0;
}

.about-intro {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.about-image {
    flex: 0 0 300px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.about-text {
    flex: 1;
}

.about-text h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.highlight {
    color: var(--link-color);
}

.subtitle {
    color: var(--secondary-color);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    font-weight: 500;
}

.social-link svg {
    width: 24px;
    height: 24px;
}

.resume-section {
    margin-top: var(--spacing-xl);
}

.section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.resume-block {
    margin-bottom: var(--spacing-xl);
}

.resume-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: var(--spacing-xs);
}

.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background-color: var(--accent-color);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.timeline-marker {
    position: absolute;
    left: -39px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: 3px solid white;
    box-shadow: 0 0 0 2px var(--accent-color);
}

.timeline-content h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.timeline-date {
    color: var(--secondary-color);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.skill-item {
    margin-bottom: var(--spacing-md);
}

.skill-name {
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.skill-bar {
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 4px;
    overflow: hidden;
}

.skill-level {
    height: 100%;
    background-color: var(--primary-color);
    border-radius: 4px;
}

.awards-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.award-item {
    display: flex;
    gap: var(--spacing-md);
}

.award-year {
    flex: 0 0 60px;
    font-weight: 700;
    color: var(--primary-color);
}

.award-content h4 {
    margin-bottom: var(--spacing-xs);
}

.download-resume {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* ---------- 联系页面 ---------- */
.contact-section {
    padding: var(--spacing-xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info h2,
.contact-form h2 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
}

.contact-info p {
    margin-bottom: var(--spacing-lg);
    color: var(--secondary-color);
}

.contact-details {
    margin-bottom: var(--spacing-xl);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.contact-icon {
    flex: 0 0 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-color);
    border-radius: 50%;
    margin-right: var(--spacing-md);
}

.contact-icon svg {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
}

.contact-text h3 {
    margin-bottom: var(--spacing-xs);
}

.contact-text p {
    margin-bottom: 0;
    color: var(--secondary-color);
}

.social-media h3 {
    margin-bottom: var(--spacing-md);
}

.social-media .social-links {
    margin-top: 0;
}

.social-media .social-link {
    width: 40px;
    height: 40px;
    background-color: var(--accent-color);
    border-radius: 50%;
    justify-content: center;
}

.social-media .social-link svg {
    width: 20px;
    height: 20px;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    outline: none;
    transition: all var(--transition-speed) ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.map-section {
    padding: 0 0 var(--spacing-xl) 0;
}

.map-section h2 {
    margin-bottom: var(--spacing-md);
}

.map-container {
    height: 400px;
    background-color: #f8f8f8;
    border-radius: 10px;
    overflow: hidden;
}

.map-placeholder {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--secondary-color);
}

/* ---------- 响应式设计 ---------- */
@media (max-width: 1024px) {
    .about-intro {
        flex-direction: column;
    }
    
    .about-image {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding-top: 100px;
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .article-item {
        flex-direction: column;
    }
    
    .article-image {
        flex: 0 0 200px;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 2rem;
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 100%;
        text-align: center;
    }
    
    .articles-filter {
        flex-direction: column;
    }
    
    .search-box {
        width: 100%;
    }
    
    .search-box input {
        width: 100%;
    }
}