/* ==================== 项目详情页样式 ==================== */

.project-detail-page .main-content {
    padding: 40px 60px;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    width: calc(100% - var(--sidebar-width));
}

.back-btn {
    display: inline-block;
    padding: 10px 20px;
    background: var(--secondary-color);
    color: var(--text-gray);
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 30px;
    transition: var(--transition);
}

.back-btn:hover {
    background: var(--accent-color);
    color: var(--bg-dark);
}

.project-header {
    margin-bottom: 35px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.project-header h1 {
    font-size: 2.2rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.project-header h2 {
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--text-gray);
}

.project-meta {
    margin-bottom: 35px;
}

.meta-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.meta-item {
    background: #9CC0D0;
    padding: 18px;
    border-radius: 8px;
}

.meta-item label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.meta-item p {
    font-size: 0.95rem;
    color: var(--text-light);
}

.project-section {
    margin-bottom: 30px;
}

.project-section h3 {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 15px;
    color: var(--accent-color);
}

.project-section p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 0;
}

.process-block {
    margin-bottom: 20px;
    background: #9CC0D0;
    padding: 20px;
    border-radius: 8px;
}

.process-block h4 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 12px;
    color: var(--text-light);
}

.process-block ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.process-block li {
    position: relative;
    padding-left: 18px;
    margin-bottom: 8px;
    color: var(--text-gray);
    line-height: 1.6;
    font-size: 0.9rem;
}

.process-block li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.result-item {
    background: #9CC0D0;
    padding: 20px 15px;
    text-align: center;
    border-radius: 8px;
    transition: var(--transition);
}

.result-item:hover {
    transform: translateY(-3px);
    background: #7BA3B3;
}

.result-number {
    display: block;
    font-size: 1.6rem;
    font-weight: bold;
    color: white;
    margin-bottom: 6px;
}

.result-label {
    font-size: 0.8rem;
    color: var(--text-gray);
}

.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.skills-tags span {
    background: #9CC0D0;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 1rem;
    color: white;
    font-weight: 500;
    transition: var(--transition);
}

.skills-tags span:hover {
    background: var(--accent-color);
    color: var(--bg-dark);
}

.work-subsection {
    margin-bottom: 25px;
}

.work-subsection h4 {
    font-size: 0.95rem;
    font-weight: 400;
    margin-bottom: 15px;
    color: var(--text-light);
}

.article-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 10px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--secondary-color);
}

.article-scroll::-webkit-scrollbar {
    height: 4px;
}

.article-scroll::-webkit-scrollbar-track {
    background: var(--secondary-color);
    border-radius: 2px;
}

.article-scroll::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 2px;
}

.article-scroll img {
    width: 280px;
    flex-shrink: 0;
    border-radius: 6px;
}

.image-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.image-gallery img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.image-gallery img:hover {
    transform: scale(1.02);
}

/* ==================== 长图滑动查看功能 ==================== */
.long-image-container {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    padding-bottom: 15px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--secondary-color);
}

.long-image-container::-webkit-scrollbar {
    height: 6px;
}

.long-image-container::-webkit-scrollbar-track {
    background: var(--secondary-color);
    border-radius: 3px;
}

.long-image-container::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 3px;
}

.long-image-item {
    flex-shrink: 0;
    width: 220px;
    height: 293px;
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    background: var(--bg-light);
}

.long-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

.long-image-item:hover img {
    display: block;
    transform: scale(1.02);
}

.long-image-scroll {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    display: block;
    z-index: 10;
    -webkit-overflow-scrolling: touch;
}

.long-image-scroll img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    display: block;
    min-height: 100%;
}

.long-image-scroll::-webkit-scrollbar {
    width: 6px;
}

.long-image-scroll::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
}

.long-image-scroll::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
}

.long-image-scroll::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.5);
}

.long-image-hint {
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.long-image-item:hover .long-image-hint {
    opacity: 1;
}

/* ==================== 横向滑动画廊 ==================== */
.horizontal-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 12px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--secondary-color);
}

.horizontal-scroll::-webkit-scrollbar {
    height: 6px;
}

.horizontal-scroll::-webkit-scrollbar-track {
    background: var(--secondary-color);
    border-radius: 3px;
}

.horizontal-scroll::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 3px;
}

.horizontal-scroll img {
    flex-shrink: 0;
    height: auto;
    max-height: 400px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    border-radius: 6px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.horizontal-scroll img:hover {
    transform: scale(1.05);
}

/* ==================== 视频海报展示 ==================== */
.video-poster-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.video-poster-item {
    background: #9CC0D0;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.video-poster-item:hover {
    transform: translateY(-3px);
}

.video-poster-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.video-poster-info {
    padding: 15px;
}

.video-poster-info h5 {
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: var(--text-light);
}

.video-duration {
    font-size: 0.75rem;
    color: var(--text-gray);
}

/* 海报卡片样式 */
.poster-card {
    flex-shrink: 0;
    width: 356px;
    height: 472px;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.poster-card:hover {
    transform: scale(1.02);
}

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

.poster-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 15px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    font-size: 0.9rem;
    font-weight: 500;
}

.poster-card .video-play-btn {
    opacity: 0;
}

.poster-card:hover .video-play-btn {
    opacity: 1;
}

/* 文案滚动卡片样式 */
.copy-scroll-card {
    flex-shrink: 0;
    width: 356px;
    background: #9CC0D0;
    border-radius: 8px;
    overflow: hidden;
}

.copy-scroll-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.copy-scroll-content {
    padding: 15px;
}

.copy-scroll-content h5 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--text-light);
}

.copy-subtitle {
    font-size: 0.85rem;
    color: var(--accent-color);
    margin-bottom: 10px;
    font-style: italic;
}

.copy-text {
    font-size: 0.8rem;
    color: var(--text-gray);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 小红书图片样式 */
.xiaohongshu-img {
    flex-shrink: 0;
    width: 220px;
    height: 293px; /* 3:4 比例 */
    object-fit: cover;
}

.video-link-btn {
    display: inline-block;
    padding: 8px 16px;
    background: var(--accent-color);
    color: var(--bg-dark);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: var(--transition);
}

.video-link-btn:hover {
    background: var(--accent-secondary);
}

/* ==================== 文案策划展示 ==================== */
.copy-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.copy-card {
    background: #9CC0D0;
    border-radius: 8px;
    overflow: hidden;
}

.copy-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.copy-card-content {
    padding: 18px;
}

.copy-card-content h5 {
    font-size: 1rem;
    margin-bottom: 8px;
    color: var(--text-light);
}

.copy-card-content p {
    font-size: 0.85rem;
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 0;
}

/* ==================== 活动策划展示 ==================== */
.event-plan-item {
    margin-bottom: 25px;
    background: #9CC0D0;
    border-radius: 8px;
    overflow: hidden;
}

.event-plan-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
}

.event-plan-images img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.event-plan-content {
    padding: 20px;
}

.event-plan-content h5 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--text-light);
}

.event-plan-content p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ==================== 新闻稿展示 ==================== */
.news-copy-section {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 20px;
    align-items: center;
}

.news-copy-section img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
}

.news-copy-content h5 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--text-light);
}

.news-copy-content p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ==================== 视频模态框 ==================== */
.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.video-modal.active {
    display: flex;
}

.video-modal-content {
    position: relative;
    width: 100%;
    max-width: 900px;
    background: var(--bg-dark);
    border-radius: 12px;
    overflow: hidden;
}

.video-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}

.video-modal-close:hover {
    background: rgba(0, 0, 0, 0.8);
}

.video-modal video {
    width: 100%;
    height: auto;
    display: block;
}

.video-modal-info {
    padding: 20px;
}

.video-modal-info h5 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--text-light);
}

.video-modal-info p {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-bottom: 0;
}

/* 视频海报播放按钮 */
.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.6);
    border: 2px solid white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0;
    z-index: 10;
}

.video-poster-item:hover .video-play-btn,
.video-link-card:hover .video-play-btn {
    opacity: 1;
}

.video-play-btn:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    transform: translate(-50%, -50%) scale(1.1);
}

.video-play-btn::before {
    content: '▶';
    color: white;
    font-size: 1.5rem;
    margin-left: 3px;
}

/* 视频占位符样式 */
.video-placeholder {
    opacity: 0.7;
    cursor: not-allowed;
}

.video-placeholder::after {
    content: '即将上线';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
}

/* 响应式 */
@media (max-width: 992px) {
    .project-detail-page .main-content {
        padding: 30px 30px;
    }
    
    .meta-grid {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .image-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .project-detail-page .main-content {
        padding: 20px 15px;
        margin-left: 0;
        width: 100%;
    }
    
    .project-header {
        margin-bottom: 20px;
    }
    
    .project-header h1 {
        font-size: 1.5rem;
        margin-bottom: 8px;
    }
    
    .project-header h2 {
        font-size: 0.9rem;
    }
    
    .back-btn {
        padding: 8px 14px;
        font-size: 0.85rem;
        margin-bottom: 15px;
    }
    
    /* 元数据网格 */
    .meta-grid {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-bottom: 20px;
    }
    
    .meta-item {
        padding: 12px 15px;
        border-radius: 8px;
    }
    
    .meta-label {
        font-size: 0.8rem;
    }
    
    .meta-value {
        font-size: 0.9rem;
    }
    
    /* 技能标签 */
    .skills-tags {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .skills-tags span {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
    
    /* 结果网格 */
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .result-item {
        padding: 15px 10px;
        border-radius: 8px;
    }
    
    .result-number {
        font-size: 1.2rem;
    }
    
    .result-label {
        font-size: 0.8rem;
    }
    
    /* 工作子部分 */
    .work-subsection {
        margin-bottom: 25px;
    }
    
    .work-subsection h4 {
        font-size: 1.1rem;
        margin-bottom: 12px;
    }
    
    .work-subsection p {
        font-size: 0.85rem;
        margin-bottom: 10px;
    }
    
    /* 图片画廊 */
    .image-gallery {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .image-gallery img {
        border-radius: 8px;
    }
    
    /* 横向滚动 */
    .horizontal-scroll {
        gap: 12px;
        padding: 10px 0;
    }
    
    .poster-card {
        min-width: 140px;
        max-width: 180px;
        height: auto;
        aspect-ratio: 3/4;
        border-radius: 8px;
    }
    
    .poster-card img {
        border-radius: 8px;
    }
    
    .poster-title {
        font-size: 0.8rem;
        padding: 8px;
    }
    
    .video-play-btn {
        width: 40px;
        height: 40px;
    }
    
    /* 公众号长图 */
    .long-image-container {
        max-height: 300px;
        border-radius: 8px;
        margin-bottom: 15px;
    }
    
    .long-image-container img {
        border-radius: 8px;
    }
    
    /* 新闻稿部分 */
    .news-copy-section {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .news-copy-section img {
        max-width: 100%;
        border-radius: 8px;
        margin-bottom: 10px;
    }
    
    .news-copy-content h5 {
        font-size: 1rem;
        margin-bottom: 10px;
    }
    
    .news-copy-content p {
        font-size: 0.85rem;
        line-height: 1.6;
    }
    
    /* 文案策划卡片 */
    .copy-card-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .copy-card {
        padding: 15px;
        border-radius: 8px;
    }
    
    .copy-card h5 {
        font-size: 0.95rem;
        margin-bottom: 8px;
    }
    
    .copy-card p {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    /* 小红书图片 */
    .xiaohongshu-grid {
        gap: 10px;
    }
    
    .xiaohongshu-img {
        width: 100%;
        max-width: 200px;
        height: auto;
        aspect-ratio: 3/4;
        border-radius: 8px;
    }
    
    /* 活动现场图片 */
    .event-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .event-gallery img {
        border-radius: 8px;
    }
    
    /* 视频模态框 */
    .video-modal-content {
        padding: 10px;
        width: 95%;
        max-width: 95%;
    }
    
    .video-modal video {
        max-height: 50vh;
    }
    
    .video-modal-close {
        width: 30px;
        height: 30px;
        font-size: 1.2rem;
    }
    
    .video-modal-info h5 {
        font-size: 0.9rem;
    }
}