.project-detail-container {

    display: block;
    overflow-y: auto;
    overflow-x: hidden;
    height: auto;
    min-height: 100vh;
    padding: 60px 80px;
    max-width: 1400px;
    margin: 0 auto;

}


.back-link {

    display: inline-block;
    font-size: 16px;
    color: #212121;
    text-decoration: none;
    margin-bottom: 40px;
    transition: color 0.2s ease;

}

.back-link:hover {

    color: #666;

}


.project-header {

    margin-bottom: 60px;

}

.project-header h1 {

    font-size: 48px;
    margin: 0;
    color: #212121;

}


.project-content {

    display: flex;
    gap: 60px;
    margin-bottom: 80px;

}

.project-description {

    flex: 1;

}

.project-description h2 {

    font-size: 32px;
    margin: 0 0 24px 0;
    color: #212121;

}

.project-description p {

    font-size: 16px;
    line-height: 1.7;
    color: #666;
    margin-bottom: 16px;

}

.project-description ul {

    margin: 16px 0;
    padding-left: 20px;

}

.project-description li {

    font-size: 16px;
    line-height: 1.7;
    color: #666;
    margin-bottom: 8px;
    list-style: disc;

}

.project-hero {

    flex-shrink: 0;
    width: 400px;

}

.project-hero img {

    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;

}


.project-gallery h2 {

    font-size: 32px;
    margin: 0 0 32px 0;
    color: #212121;

}

.gallery-viewer {

    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;

}

.gallery-main {

    flex: 1;
    position: relative;
    background: #f6f6f6;
    border-radius: 8px;
    overflow: hidden;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;

}

.gallery-image {

    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;

}

.gallery-image.active {

    opacity: 1;
    position: relative;
    pointer-events: auto;

}

.gallery-nav {

    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: #212121;
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;

}

.gallery-nav:hover {

    background: #444;
    transform: scale(1.1);

}

.gallery-nav svg {

    width: 24px;
    height: 24px;

}

.gallery-caption {

    margin-bottom: 16px;

}

.caption-text {

    font-size: 16px;
    line-height: 1.6;
    color: #666;
    margin: 0;
    text-align: center;

}

.gallery-counter {

    text-align: center;
    font-size: 14px;
    color: #999;

}

.project-video {

    margin-top: 60px;

}

.project-video h2 {

    font-size: 32px;
    margin: 0 0 24px 0;
    color: #212121;

}

.video-container {

    position: relative;
    padding-bottom: 56.25%; 
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    background: #000;
    margin-bottom: 16px;

}

.video-container iframe {

    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;

}

.video-caption {

    font-size: 16px;
    line-height: 1.6;
    color: #666;
    text-align: center;
    margin: 0;

}


@media (max-width: 768px) {

    body {

        overflow: auto;

    }

    .project-detail-container {

        padding: 40px 20px;

    }
    
    .back-link {

        margin-bottom: 24px;

    }
    
    .project-header {

        margin-bottom: 40px;

    }
    
    .project-header h1 {

        font-size: 32px;

    }
    
    .project-content {

        flex-direction: column;
        gap: 32px;
        margin-bottom: 60px;

    }
    
    .project-description h2,
    .project-gallery h2 {

        font-size: 24px;
        margin-bottom: 16px;

    }
    
    .project-description p,
    .project-description li {

        font-size: 14px;

    }
    
    .project-hero {

        width: 100%;

    }
    
    .gallery-main {

        height: 400px;

    }
    
    .gallery-nav {

        width: 40px;
        height: 40px;

    }
    
    .gallery-nav svg {

        width: 20px;
        height: 20px;

    }
    
    .caption-text {

        font-size: 14px;

    }

    .project-video {

        margin-top: 40px;

    }
    
    .project-video h2 {

        font-size: 24px;
        margin-bottom: 16px;

    }
    
    .video-caption {

        font-size: 14px;

    }

}