/* 文件路径：public/css/detail-pages.css */

/* 详情页面头部样式已移至统一英雄区插件管理 */
.hero-header-wrapper {
    position: relative;
    /*height: 100vh;*/
    display: flex;
    flex-direction: column;
}
/* 面包屑导航 */
.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--hover-transition);

    border-radius: var(--border-radius-base);
    position: relative;
}

.breadcrumb a:hover {
    color: var(--bg-primary);
    background: var( --primary-color);
    padding: var(--spacing-1);
}

.breadcrumb .separator {
    color: var(--text-muted);
    font-weight: var(--font-weight-light);
    margin: 0 var(--spacing-1);
}

.breadcrumb .current {
    color: var(--text-primary);
    text-align: left;
}

/* 案例头部信息区域 */
.case-header-info {
    background: var(--bg-primary);
    padding: clamp(var(--spacing-6), 2vw, var(--spacing-8)) 0 clamp(var(--spacing-8), 3vw, var(--spacing-12));
    flex-shrink: 0;
    min-height: auto;
}

.case-header-info .case-title {
    color: var(--text-primary);
    margin: 0;
}

.case-header-info .header-content {
    text-align: center;
    margin: clamp(var(--spacing-6), 2vw, var(--spacing-8)) var(--spacing-3);
}

/* 元信息 */
.case-meta,
.news-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(var(--spacing-4), 1.5vw, var(--spacing-6));
    flex-wrap: wrap;
    opacity: 0.9;
}

.case-meta span,
.news-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-1) var(--spacing-3);
    background: var(--bg-overlay-light, rgba(255, 255, 255, 0.1));
    border-radius: var(--border-radius-full);
    backdrop-filter: blur(var(--blur-sm, 10px));
    border: 1px solid var(--border-overlay-light, rgba(255, 255, 255, 0.1));
}

.case-meta .industry {
    background: var(--bg-overlay-light, rgba(255, 255, 255, 0.1));
}

/* ====== 详情内容区域 ====== */
.detail-content {
    padding: 0 0;
    background: var(--bg-primary);
}

.detail-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: clamp(var(--spacing-8), 3vw, var(--spacing-12));
    max-width: var(--container-2xl);
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    align-items: start;
}

/* 单列布局（无侧边栏） */
.detail-layout-single {
    margin: 0 auto;
    padding: 0 var(--spacing-0);
}

/* 主要内容区域 */
.detail-main-full {
    background: transparent;
    padding: 0;
    max-width: 100%;
    color: var(--text-secondary);
}

/* 项目信息卡片 */
.info-grid {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: var(--spacing-0);
    padding: clamp(var(--spacing-4), 1.5vw, var(--spacing-6)) 0 0 0;
}

.info-grid .info-item {
    display: flex;
    gap: clamp(var(--spacing-0-5), 0.3vw, var(--spacing-1));
    padding: clamp(var(--spacing-2), 0.8vw, var(--spacing-3)) 0;
    text-align: center;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.info-grid .info-item p {
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 客户信息样式 */
.client-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    flex-wrap: wrap;
}

.client-logo {
    width: 24px;
    height: 24px;
    object-fit: contain;
    background: var(--bg-white);
    padding: var(--spacing-0-5, 2px);
}

/* 获奖信息样式 */
.awards-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-10);
    flex-wrap: wrap;
}

/* ====== 响应式设计 ====== */
@media (max-width: 820px) {    
    .hero-header-wrapper {
        position: relative;
        display: flex;
        flex-direction: column;
        height: auto;
        margin-top: var(--navbar-height);
    }
    
    .info-grid {
        flex-direction: column;
        align-items: flex-start;
        transform: none;
        margin: 0 auto;
        gap: var(--spacing-8);
    }
    

    .breadcrumb {
        justify-content: flex-start;
        text-align: center;
    }
    
    .case-meta,
    .news-meta {
        flex-direction: column;
    }
    
    .detail-layout-single {
        padding: 0;
    }  
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
}

/* 项目概述 */
.project-overview {
    margin: clamp(var(--spacing-8), 3vw, var(--spacing-12)) 0;
}

/* 图片画廊 */
.image-gallery {
    margin-bottom: clamp(var(--spacing-8), 3vw, var(--spacing-12));
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: clamp(var(--spacing-4), 1.5vw, var(--spacing-6));
    margin-top: clamp(var(--spacing-4), 1.5vw, var(--spacing-6));
}

.gallery-item {
    position: relative;
    border-radius: var(--card-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--hover-transition);
    background: var(--bg-primary);
}

.gallery-item:hover {
    transform: translateY(-4px);
}

.gallery-item img {
    width: 100%;
    height: auto;
    object-fit: scale-down;
    transition: var(--hover-transition);
}

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

.content-image {
    margin: clamp(var(--spacing-4), 1.5vw, var(--spacing-6)) 0;
}

.image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--text-white);
    padding: var(--spacing-4);
    transform: translateY(100%);
    transition: var(--hover-transition);
}

.gallery-item:hover .image-caption {
    transform: translateY(0);
}

/* 项目详情内容 */
.project-overview p,
.project-details,
.article-content,
.detail-content-text p,
.detail-content-text blockquote,
.article-content p,
.article-content blockquote,
.detail-content-text pre,
.article-content pre {
    line-height: var(--line-height-loose) !important;
}

.project-overview h2 {
    color: var(--text-primary);
    font-family: var(--font-family-primary) !important;
    font-size: clamp(var(--font-size-2xl), 3vw, var(--font-size-3xl)) !important;
    font-weight: var(--font-medium) !important;
    line-height: var(--line-height-normal) !important;
}

.detail-content-text h1,
.detail-content-text h2,
.detail-content-text h3,
.article-content h1,
.article-content h2,
.article-content h3  {
    color: var(--text-primary);
    margin: clamp(var(--spacing-4), 2vw, var(--spacing-6)) 0;
}

/* 内容图片和视频样式 */
.detail-content-text img,
.article-content img {
    width: 100%;
    height: auto;
    display: block;
}

.detail-content-text video,
.article-content video {
    width: 100%;
    /* 设置宽高比为16:9 */
    aspect-ratio: 16/9;
    border-radius: var(--card-radius);
    display: block;
}

/* ====== 侧边栏样式 ====== */

/* 项目信息 */
.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
}

.info-item:last-child {
    border-bottom: none;
}

.info-item h6 {
    color: var(--text-secondary);
    text-align: right;
}

.info-item span {
    color: var(--text-primary);
}

/* 标签列表 */
.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    justify-content: flex-end;
    margin-bottom: var(--spacing-4);
}

/* 客户标签样式 */
.client-tag {
    background: var(--text-secondary);
    color: var(--text-white);
}

/* 暗色主题下的标签样式 */
@media (prefers-color-scheme: dark) {
    
    .client-tag {
        background: #555555;
        color: var(--text-white);
    }
    
    .client-logo {
        filter: brightness(0) invert(1);
    }
}

/* ====== 相关内容区域 ====== */
.related-cases,
.related-news {
    margin: 5vh 0;
}

.text-center {
    text-align: center;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-3);
    margin-top: clamp(var(--spacing-6), 2vw, var(--spacing-8));
}

.related-item {
    background: var(--bg-secondary);
    border-radius: var(--card-radius);
    overflow: hidden;
    transition: var(--hover-transition);
    border: 1px solid var(--border-light);
    cursor: pointer;
}

.related-item:hover {
    box-shadow: var(--card-shadow-hover);
}

.related-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.related-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.related-image img {
    width: 100%;
    height: auto;
    object-fit: scale-down;
    transition: var(--hover-transition);
}

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

.related-content {
    padding: var(--card-padding);
}

.related-content h3 {
    color: var(--text-primary);
    margin-bottom: clamp(var(--spacing-2), 0.8vw, var(--spacing-3));
    font-family: var(--font-family-primary) !important;
    font-size: clamp(var(--font-size-sm), 1.5vw, var(--font-size-base)) !important;
    font-weight: var(--font-primary) !important;
    line-height: var(--line-height-normal) !important;
}

.related-content p {
    color: var(--text-secondary);
    margin-bottom: clamp(var(--spacing-3), 1vw, var(--spacing-4));
    display: -webkit-box;
    -webkit-line-clamp: var(--text-clamp-lines, 2);
    line-clamp: var(--text-clamp-lines, 2);
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-meta {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
}

/* ====== 文章特有样式 ====== */
.article-summary {
    margin-bottom: clamp(var(--spacing-8), 3vw, var(--spacing-12));
}

.article-summary p {
    color: var(--text-secondary);
    margin: 0;
    padding: clamp(var(--spacing-4), 1.5vw, var(--spacing-6)) 0;
    background: var(--bg-primary);
    font-style: italic;
}

.article-tags {
    text-align: center;
    margin: clamp(var(--spacing-8), 3vw, var(--spacing-12)) 0;
    padding-top: clamp(var(--spacing-8), 2vw, var(--spacing-12));
    border-top: 1px solid var(--border-light);
    color: var(--text-primary);
}

/* ====== 响应式设计 ====== */
@media (max-width: 1024px) {
    .detail-layout {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 480px) {
    .case-meta span,
    .news-meta span {
        padding: var(--spacing-1) var(--spacing-2);
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .info-item span {
        text-align: left;
    }
}

/* ====== 标签样式 ====== */
.tag {
    display: inline-block;
    padding: var(--spacing-1) var(--spacing-2);
    background: var(--bg-tertiaryt);
    color: var(--primary-color);
    border-radius: var(--border-radius-sm);
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: none;
    transition: var(--hover-transition);
}

.tag:hover {
    background: var(--primary-color);
    color: var(--text-white);
}

/* ====== LQIP 双层图片加载样式 ====== */
.lqip-container {
    position: relative;
    overflow: hidden;
    background-color: var(--bg-secondary);
    border-radius: var(--card-radius);
    transition: all 0.3s ease;
    min-height: 100px;
    width: 100%;
    display: block;
}

.lqip-container.lqip-error {
    background-color: #fee;
    border: 1px solid #fcc;
}

.lqip-placeholder {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    filter: blur(2px);
    opacity: 1;
}

.lqip-main {
    position: relative;
    width: 100%;
    height: auto;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
    display: block;
    max-width: 100%;
}

/* 确保已加载的图片保持显示状态 */
.lqip-container[data-loading-state="loaded"] .lqip-main {
    opacity: 1;
}

.lqip-container[data-loading-state="loaded"] .lqip-placeholder {
    opacity: 0;
}

.lqip-fallback {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #f0f0f0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 14px;
    text-align: center;
    z-index: 3;
}

.lqip-error .lqip-fallback {
    display: flex;
}

/* 详情页面内容区域的图片样式 */
#case-content .lqip-container,
#news-content .lqip-container {
    margin: var(--spacing-4) 0;
    max-width: 100%;
    border-radius: var(--card-radius);
}

/* 暗色主题适配 */
@media (prefers-color-scheme: dark) {
    .lqip-container {
        background-color: #2a2a2a;
    }
    
    .lqip-container.lqip-error {
        background-color: #3a2a2a;
        border-color: #5a3a3a;
    }
    
    .lqip-fallback {
        background-color: #333;
        color: #ccc;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    #case-content .lqip-container,
    #news-content .lqip-container {
        margin: var(--spacing-3) 0;
        border-radius: var(--card-radius);
    }
}

/* ====== 打印样式 ====== */
@media print {    
    .related-cases,
    .related-news {
        display: none;
    }
    
    .detail-layout {
        grid-template-columns: 1fr;
    }
    
    /* 打印时显示高清图片 */
    .lqip-main {
        opacity: 1 !important;
    }
    
    .lqip-placeholder {
        display: none !important;
    }
}