.rework-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 160px 20px 80px;
}

.back-link {
    position: fixed;
    top: 100px;
    left: 30px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #888;
    text-decoration: none;
    font-size: 0.95rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    transition: color 0.3s ease;
    z-index: 100;    padding-bottom: 1rem;}

.back-link:hover {
    color: #ccc;
}

.rework-header {
    text-align: center;
    margin-bottom: 60px;
}

.rework-header h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    color: #fff;
    margin: 0;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.9), 0 2px 4px rgba(0, 0, 0, 0.8);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.rework-slideshow {
    position: relative;
    width: min(70%, 1000px);
    aspect-ratio: 16 / 9;
    margin: 0 auto 48px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.9), 0 4px 16px rgba(0, 0, 0, 0.7);
}

.slideshow-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    will-change: opacity;
}

.slideshow-image.active {
    opacity: 1;
}

.rework-download {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
    margin-bottom: 120px;
}

.download-btn {
    display: block;
    width: 100%;
    max-width: 560px;
    padding: 20px 48px;
    background: linear-gradient(135deg, rgba(45, 45, 45, 0.98), rgba(30, 30, 30, 0.98));
    color: #fff;
    text-decoration: none;
    font-size: 1.15rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-weight: 500;
    text-align: center;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.download-btn:active {
    transform: translateY(0);
}

@media (max-width: 1024px) {
    .back-link {
        top: 90px;
        left: 20px;
    }

    .rework-content {
        padding: 100px 20px 160px;
    }

    .rework-slideshow {
        width: min(85%, 900px);
    }
}

@media (max-width: 768px) {
    .back-link {
        top: 80px;
        left: 16px;
        font-size: 0.9rem;
    }

    .rework-content {
        padding: 80px 16px 200px;
    }

    .rework-header {
        margin-bottom: 40px;
    }

    .rework-slideshow {
        width: 100%;
        margin-bottom: 44px;
        border-radius: 6px;
    }

    .download-btn {
        padding: 18px 40px;
        font-size: 1.1rem;
        max-width: 100%;
    }

    .rework-download {
        gap: 20px;
        margin-bottom: 80px;
    }
}

@media (max-width: 480px) {
    .rework-content {
        padding: 60px 12px 240px;
    }

    .rework-header {
        margin-bottom: 32px;
    }

    .rework-slideshow {
        margin-bottom: 48px;
        border-radius: 4px;
    }

    .download-btn {
        padding: 16px 32px;
        font-size: 1.05rem;
    }

    .rework-download {
        gap: 16px;
        margin-bottom: 200px;
    }
}