/* 案例详情页样式 */

.project-detail-page {
    padding-top: 80px;
}

.project-header {
    padding: 50px 0 60px;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-bottom: 1px solid var(--border);
    position: relative;
}

.project-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold) 0%, transparent 100%);
}

.project-breadcrumb {
    font-size: 0.85rem;
    margin-bottom: 24px;
}

.project-breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.project-breadcrumb a:hover {
    color: var(--gold);
}

.project-breadcrumb span {
    color: var(--text-secondary);
    margin: 0 10px;
}

.project-breadcrumb .current {
    color: var(--gold);
    font-weight: 500;
}

.project-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    color: #000;
    margin-bottom: 20px;
    line-height: 1.2;
    position: relative;
    padding-left: 20px;
}

.project-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 80%;
    background: var(--gold);
}

.project-meta-list {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.project-meta-list span {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 4px;
    transition: all 0.3s;
}

.project-meta-list span:hover {
    border-color: var(--gold);
    background: rgba(212, 175, 55, 0.05);
}

.project-meta-list i {
    color: var(--gold);
    font-size: 0.85rem;
}

.project-intro {
    color: var(--text-warm);
    line-height: 1.9;
    font-size: 1rem;
    max-width: 900px;
    padding-left: 20px;
    border-left: 2px solid var(--border);
}

.project-content {
    padding: 50px 0;
}

.project-gallery h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: #fff;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.project-gallery h3 i {
    color: var(--gold);
}

/* 轮播样式 */
.gallery-slider {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.slider-wrapper {
    display: flex;
    transition: transform 0.5s ease;
}

.slide {
    min-width: 100%;
    display: none;
}

.slide.active {
    display: block;
}

.slide img {
    width: 100%;
    height: auto;
    display: block;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--gold);
    color: var(--gold);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s;
    opacity: 0;
}

.gallery-slider:hover .slider-btn {
    opacity: 1;
}

.slider-btn:hover {
    background: var(--gold);
    color: var(--bg-primary);
}

.slider-btn.prev {
    left: 20px;
}

.slider-btn.next {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.dot.active {
    background: var(--gold);
    border-color: var(--gold);
    transform: scale(1.2);
}

/* 导航 */
.project-nav {
    display: flex;
    justify-content: space-between;
    padding: 30px 0;
    border-top: 1px solid var(--border);
    margin-top: 50px;
}

.project-nav-btn {
    color: var(--text-warm);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.project-nav-btn:hover {
    color: var(--gold);
    border-color: var(--gold);
    background: rgba(212, 175, 55, 0.05);
}

.project-nav-btn.disabled {
    color: var(--text-secondary);
    cursor: not-allowed;
    opacity: 0.5;
}

/* 响应式 */
@media (max-width: 768px) {
    .project-header {
        padding: 30px 0 40px;
    }
    
    .slide img {
        height: 300px;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
        opacity: 1;
    }
    
    .slider-btn.prev {
        left: 10px;
    }
    
    .slider-btn.next {
        right: 10px;
    }
    
    .project-meta-list {
        gap: 10px;
    }
    
    .project-meta-list span {
        padding: 6px 12px;
        font-size: 0.85rem;
    }
    
    .project-intro {
        padding-left: 0;
        border-left: none;
    }
    
    .project-title {
        padding-left: 16px;
    }
    
    .project-nav {
        flex-direction: column;
        gap: 12px;
    }
    
    .project-nav-btn {
        justify-content: center;
    }
}