{include file="head.html"}

<style>
/* ==================== 团队案例页面独有样式（PC官网风格，和新闻资讯统一变量） ==================== */
.case-wrap {
    background: var(--bg-white);
    border-radius: var(--radius-large);
    padding: 40px;
    box-shadow: var(--shadow-light);
}
/* 面包屑导航 */
.position-nav {
    margin-bottom: 30px;
    font-size: 15px;
    color: var(--text-gray);
}
.position-nav a {
    color: var(--primary);
    text-decoration: none;
}

/* 分类筛选栏 */
.categories {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding-bottom: 25px;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--border-color);
}
.category {
    padding: 8px 20px;
    border-radius: 20px;
    background-color: #fdf2f2;
    color: #b40606;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid #f8d4d4;
}
.category.active {
    background-color: #b40606;
    color: #fff;
    font-weight: 500;
}
.category:hover:not(.active) {
    background-color: #f8d4d4;
}

/* 案例画廊布局 */
.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.photo-card {
    background-color: #fff;
    border-radius: var(--radius-normal);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: transform 0.3s ease;
    cursor: pointer;
}
.photo-card:hover {
    transform: translateY(-5px);
}
.photo-container {
    position: relative;
    width: 100%;
    padding-top: 60%;
    overflow: hidden;
}
.photo-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.photo-card:hover .photo-container img {
    transform: scale(1.05);
}
.photo-info {
    padding: 16px;
}
.photo-info h3 {
    font-size: 17px;
    margin-bottom: 6px;
    color: #b40606;
}
.photo-info p {
    font-size: 14px;
    color: var(--text-light);
}
.tag {
    display: inline-block;
    background-color: #fdf2f2;
    color: #b40606;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 13px;
    margin-top: 8px;
}

/* 图片预览模态框 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}
.modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}
.modal-img {
    max-width: 100%;
    max-height: 75vh;
    display: block;
    margin: 0 auto;
    border-radius: var(--radius-normal);
}
.modal-info {
    background: rgba(180, 6, 6, 0.85);
    color: #fff;
    padding: 18px 24px;
    border-radius: 0 0 var(--radius-normal) var(--radius-normal);
}
.modal-info h3 {
    font-size: 20px;
    margin-bottom: 6px;
}
.modal-info p {
    font-size: 15px;
    opacity: 0.9;
}
.close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: #fff;
    font-size: 36px;
    cursor: pointer;
    z-index: 10000;
}
.nav-buttons {
    display: flex;
    justify-content: center;
    margin-top: 15px;
    gap: 16px;
}
.nav-btn {
    background-color: rgba(255,255,255,0.2);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s;
}
.nav-btn:hover {
    background-color: rgba(180, 6, 6, 0.7);
}

/* 移动端响应式适配，和资讯页面保持一致 */
@media (max-width: 992px) {
    .gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .case-wrap {
        padding: 25px 20px;
    }
    .gallery {
        grid-template-columns: repeat(1, 1fr);
    }
    .categories {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom:15px;
    }
    .category {
        flex-shrink: 0;
    }
}
</style>

<!-- 主体内容 -->
<section class="section section-bg-light">
    <div class="container">
        <div class="case-wrap">
            <!-- 面包屑位置 -->
            <div class="position-nav">
                您的位置：{pboot:position separator=>> }
            </div>

            <!-- 分类筛选 -->
            <div class="categories"></div>

            <!-- 案例图库 -->
            <div class="gallery"></div>
        </div>
    </div>
</section>

<!-- 图片预览模态框 -->
<div class="modal">
    <span class="close">&times;</span>
    <div class="modal-content">
        <img class="modal-img" loading="lazy" src="" alt="" onerror="this.src=this.src.replace('.webp','.png')">
        <div class="modal-info">
            <h3 id="modal-title"></h3>
            <p id="modal-desc"></p>
        </div>
        <div class="nav-buttons">
            <button class="nav-btn" id="prev-btn"><i class="fas fa-chevron-left"></i></button>
            <button class="nav-btn" id="next-btn"><i class="fas fa-chevron-right"></i></button>
        </div>
    </div>
</div>

<script>
// 案例数据
const photos = [
    { id: 1, category: 'suit', title: "白色时尚套西", desc: "精英销售团队表彰大会团队照", tag: "西装", src: "uploads/al/suit-1.webp" },
    { id: 2, category: 'suit', title: "藏青经典正装", desc: "精英销售团队表彰大会团队照", tag: "西装", src: "uploads/al/suit-2.webp" },
    { id: 3, category: 'suit', title: "项目经理正装", desc: "精英销售团队表彰大会团队照", tag: "西装", src: "uploads/al/suit-3.webp" },
    { id: 4, category: 'shirt', title: "免烫定制衬衫", desc: "精英销售团队表彰大会团队照", tag: "衬衫", src: "uploads/al/shirt-2.webp" },
    { id: 5, category: 'shirt', title: "经典白衬衫", desc: "精英销售团队表彰大会团队照", tag: "衬衫", src: "uploads/al/shirt-1.webp" },
    { id: 6, category: 'shirt', title: "粉色正装衬衫", desc: "精英销售团队表彰大会团队照", tag: "衬衫", src: "uploads/al/shirt-3.webp" },
    { id: 7, category: 'shirt', title: "深兰色衬衫", desc: "精英销售团队表彰大会团队照", tag: "衬衫", src: "uploads/al/shirt-4.webp" },
    { id: 8, category: 'team', title: "管理团队服装", desc: "公司管理团队年会团队照", tag: "团服", src: "uploads/al/team-1.webp" },
    { id: 9, category: 'team', title: "管理团队服装", desc: "公司管理团队年会团队照", tag: "团服", src: "uploads/al/team-2.webp" },
    { id: 10, category: 'team', title: "管理团队服装", desc: "公司管理团队年会团队照", tag: "团服", src: "uploads/al/team-3.webp" },
    { id: 11, category: 'team', title: "管理团队服装", desc: "公司管理团队年会团队照", tag: "团服", src: "uploads/al/team-4.webp" },
    { id: 12, category: 'tshirt', title: "团队活动POLO衫", desc: "公司团建户外团队照", tag: "T恤", src: "uploads/al/T-shirt-1.webp" },
    { id: 13, category: 'tshirt', title: "团队活动红色T恤", desc: "公司团建户外团队照", tag: "T恤", src: "uploads/al/T-shirt-2.webp" },
    { id: 14, category: 'tshirt', title: "团队活动黄色T恤", desc: "公司团建户外团队照", tag: "T恤", src: "uploads/al/T-shirt-3.webp" },
    { id: 15, category: 'workwear', title: "车间藏青色劳保服", desc: "精英销售团队表彰大会团队照", tag: "工作服", src: "uploads/al/worker-1.webp" },
    { id: 16, category: 'workwear', title: "车间墨绿色劳保服", desc: "精英销售团队表彰大会团队照", tag: "工作服", src: "uploads/al/worker-2.webp" },
    { id: 17, category: 'workwear', title: "车间劳早会场景", desc: "精英销售团队表彰大会团队照", tag: "工作服", src: "uploads/al/worker-3.webp" },
    { id: 18, category: 'workwear', title: "员工大会场景", desc: "精英销售团队表彰大会团队照", tag: "工作服", src: "uploads/al/worker-4.webp" },
    { id: 19, category: 'workwear', title: "车间会议场景", desc: "精英销售团队表彰大会团队照", tag: "工作服", src: "uploads/al/worker-5.webp" },
    { id: 20, category: 'workwear', title: "车间早会集合场景", desc: "精英销售团队表彰大会团队照", tag: "工作服", src: "uploads/al/worker-6.webp" },
];

const categoryLabels = {
    'all': '全部',
    'suit': '西装',
    'shirt': '衬衫',
    'team': '团服',
    'tshirt': 'T恤',
    'workwear': '工作服'
};

const categoriesDiv = document.querySelector('.categories');
const gallery = document.querySelector('.gallery');
const modal = document.querySelector('.modal');
const modalImg = document.querySelector('.modal-img');
const modalTitle = document.getElementById('modal-title');
const modalDesc = document.getElementById('modal-desc');
const closeBtn = document.querySelector('.close');
const prevBtn = document.getElementById('prev-btn');
const nextBtn = document.getElementById('next-btn');

let currentCategory = 'all';
let currentPhotoIndex = 0;
const placeholderBaseURL = '';

function renderCategories() {
    const uniqueCategories = ['all', ...new Set(photos.map(photo => photo.category))];
    uniqueCategories.forEach(category => {
        const categoryDiv = document.createElement('div');
        categoryDiv.classList.add('category');
        categoryDiv.textContent = categoryLabels[category] || category;
        categoryDiv.dataset.category = category;
        if (category === currentCategory) {
            categoryDiv.classList.add('active');
        }
        categoriesDiv.appendChild(categoryDiv);
    });
}

function renderGallery(category = 'all') {
    gallery.innerHTML = '';
    const filteredPhotos = category === 'all' ? photos : photos.filter(photo => photo.category === category);
    filteredPhotos.forEach((photo, index) => {
        const photoCard = document.createElement('div');
        photoCard.classList.add('photo-card');
        photoCard.innerHTML = `
            <div class="photo-container">
                <img loading="lazy" src="${placeholderBaseURL}/${photo.src}" alt="${photo.title}" onerror="this.src=this.src.replace('.webp','.png')">
            </div>
            <div class="photo-info">
                <h3>${photo.title}</h3>
                <p>${photo.desc}</p>
                <div class="tag">${photo.tag}</div>
            </div>
        `;

        photoCard.addEventListener('click', () => {
            openPhotoViewer(index, filteredPhotos);
        });

        gallery.appendChild(photoCard);
    });
}

function openPhotoViewer(index, photoList) {
    const photo = photoList[index];
    currentPhotoIndex = index;

    modalImg.src = `${placeholderBaseURL}/${photo.src}`;
    modalImg.alt = photo.title;
    modalTitle.textContent = photo.title;
    modalDesc.textContent = photo.desc;

    modal.style.display = 'flex';
    document.body.style.overflow = 'hidden';
}

function closePhotoViewer() {
    modal.style.display = 'none';
    document.body.style.overflow = 'auto';
}

function prevPhoto() {
    const currentPhotoList = currentCategory === 'all'
        ? photos
        : photos.filter(photo => photo.category === currentCategory);

    currentPhotoIndex = (currentPhotoIndex - 1 + currentPhotoList.length) % currentPhotoList.length;
    openPhotoViewer(currentPhotoIndex, currentPhotoList);
}

function nextPhoto() {
    const currentPhotoList = currentCategory === 'all'
        ? photos
        : photos.filter(photo => photo.category === currentCategory);

    currentPhotoIndex = (currentPhotoIndex + 1) % currentPhotoList.length;
    openPhotoViewer(currentPhotoIndex, currentPhotoList);
}

function initEventListeners() {
    const categoryElements = document.querySelectorAll('.category');
    categoryElements.forEach(category => {
        category.addEventListener('click', () => {
            categoryElements.forEach(c => c.classList.remove('active'));
            category.classList.add('active');
            currentCategory = category.dataset.category;
            renderGallery(currentCategory);
        });
    });

    closeBtn.addEventListener('click', closePhotoViewer);
    modal.addEventListener('click', (e) => {
        if (e.target === modal) closePhotoViewer();
    });

    prevBtn.addEventListener('click', prevPhoto);
    nextBtn.addEventListener('click', nextPhoto);

    document.addEventListener('keydown', (e) => {
        if (modal.style.display === 'flex') {
            if (e.key === 'ArrowLeft') prevPhoto();
            if (e.key === 'ArrowRight') nextPhoto();
            if (e.key === 'Escape') closePhotoViewer();
        }
    });
}

// 页面初始化
function init() {
    renderCategories();
    renderGallery();
    initEventListeners();
}

document.addEventListener('DOMContentLoaded', init);
</script>

{include file="foot.html"}