.flipbook-viewer-section {
    padding: 24px 0 40px;
}

.flipbook-viewer-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.flipbook-viewer-section .flipbook-ad-slot {
    margin: 22px 0;
}

.flipbook-viewer-section .flipbook-ad-slot:empty {
    margin: 0;
}

.section-revista-digital {
    padding: 40px 0;
}

.flipbook-enrichment {
    margin-bottom: 1.5rem;
}

.flipbook-enrichment--after {
    margin-top: 1.75rem;
    margin-bottom: 0;
}

.flipbook-enrichment__hero {
    display: grid;
    grid-template-columns: minmax(140px, 220px) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.flipbook-enrichment__cover-img {
    display: block;
    width: 100%;
    max-width: 220px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.flipbook-enrichment__issue-meta {
    margin: 0 0 0.75rem;
    font-size: 0.9rem;
    color: var(--color-text-muted, #6c757d);
}

.flipbook-enrichment__issue-label {
    font-weight: 600;
}

.flipbook-enrichment__issue-date {
    margin-left: 0.5rem;
}

.flipbook-enrichment__chapeau {
    margin: 0 0 1rem;
    font-size: 1.05rem;
    color: var(--color-text-muted, #6c757d);
}

.flipbook-enrichment__section + .flipbook-enrichment__section {
    margin-top: 1.25rem;
}

.flipbook-enrichment__heading {
    margin: 0 0 0.65rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.flipbook-enrichment__text {
    line-height: 1.65;
}

.flipbook-enrichment__list {
    margin: 0;
    padding-left: 1.25rem;
}

.flipbook-enrichment__list li + li {
    margin-top: 0.35rem;
}

.flipbook-enrichment__toc-list {
    margin: 0;
    padding-left: 1.25rem;
}

.flipbook-enrichment__toc-item {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.2rem 0;
}

.flipbook-enrichment__toc-page {
    flex-shrink: 0;
    color: var(--color-text-muted, #6c757d);
}

.flipbook-enrichment__cta-wrap {
    margin: 1.25rem 0 0;
}

.flipbook-enrichment__details {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    padding: 0.75rem 1rem;
}

.flipbook-enrichment__summary-toggle {
    cursor: pointer;
    list-style: none;
}

.flipbook-enrichment__summary-toggle::-webkit-details-marker {
    display: none;
}

.flipbook-enrichment__link-list a {
    word-break: break-word;
}

.flipbook-home-snippet {
    max-width: 760px;
    margin: 0 auto 1.25rem;
    text-align: center;
    color: var(--color-text-muted, #6c757d);
    line-height: 1.6;
}

.flipbook-home-snippet__link {
    display: inline-block;
    margin-top: 0.35rem;
    font-weight: 600;
}

@media (max-width: 767px) {
    .flipbook-enrichment__hero {
        grid-template-columns: 1fr;
    }

    .flipbook-enrichment__cover {
        max-width: 180px;
    }
}