.author-book-item {
    padding: 1.6rem;
    margin-bottom: 1.4rem;
    border: 1px solid #e8e3dc;
    border-radius: 14px;
    background: #fff;
}

.author-book-item:nth-child(even) {
    background: #f7f5f1;
}

.author-book-main {
    display: flex;
    gap: 1.4rem;
    align-items: flex-start;
}

.author-book-cover-wrap {
    flex: 0 0 92px;
}

.author-book-cover {
    width: 92px;
    height: auto;
    display: block;
    border-radius: 4px;
    box-shadow: 0 8px 20px rgba(0,0,0,.16);
}

.author-book-info {
    flex: 1;
    min-width: 0;
}

.author-book-heading {
    margin: 0 0 .45rem;
}

.author-book-heading strong {
    display: block;
    font-size: 1.16rem;
    line-height: 1.3;
    font-weight: 700;
}

.author-book-subtitle {
    display: block;
    margin-top: .3rem;
    font-size: .96rem;
    line-height: 1.45;
    font-style: italic;
    color: #5f5b55;
}

.author-book-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem .8rem;
    margin: 0 0 .8rem;
    font-size: .88rem;
    color: #77716a;
}

.author-book-meta span + span::before {
    content: "•";
    margin-right: .8rem;
    color: #b8b0a6;
}

.author-book-intro {
    margin: .85rem 0 0;
    font-size: .96rem;
    line-height: 1.65;
    color: #3f3b36;
}

.author-book-links {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin: 1rem 0 0;
}

.author-book-links a {
    display: inline-block;
    padding: .42rem .75rem;
    border: 1px solid #c9bda9;
    border-radius: 999px;
    font-size: .85rem;
    line-height: 1;
    text-decoration: none;
}

.author-book-links a:hover {
    background: #2f2a24;
    border-color: #2f2a24;
    color: #fff;
}

.author-book-note {
    margin-top: 1.2rem;
    padding-top: 1rem;
    border-top: 1px solid #e3ddd4;
    font-size: .95rem;
    line-height: 1.65;
}

.author-extra-section {
    margin-top: 4rem;
    padding-top: 2.5rem;
    border-top: 1px solid #e3ddd4;
}

.author-extra-section h2 {
    margin-bottom: .3rem;
}

.author-extra-section h3 {
    margin: 0 0 1rem;
    font-size: 1rem;
    font-weight: 500;
    color: #77716a;
}

.giorgio-event-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    margin-top: 2rem;
    padding: 1.5rem;
    background: #f7f5f1;
    border: 1px solid #e3ddd4;
    border-radius: 14px;
}

.giorgio-event-thumb img {
    width: 140px;
    height: auto;
    display: block;
    border-radius: 6px;
    box-shadow: 0 8px 20px rgba(0,0,0,.14);
}

.giorgio-event-content {
    flex: 1;
}

.giorgio-event-title {
    margin: 0 0 .4rem;
    font-size: 1.4rem;
    line-height: 1.2;
}

.giorgio-event-subtitle {
    margin: 0 0 1rem;
    font-style: italic;
    line-height: 1.5;
    color: #5c5750;
}

.giorgio-event-meta {
    margin: 0 0 1rem;
    line-height: 1.7;
    color: #3f3b36;
}

.giorgio-event-link a {
    display: inline-block;
    padding: .5rem .9rem;
    border-radius: 999px;
    border: 1px solid #c8bcaa;
    text-decoration: none;
}

.giorgio-event-link a:hover {
    background: #2f2a24;
    color: #fff;
}

.giorgio-page-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0 3rem;
}

.giorgio-page-nav a {
    display: inline-block;
    padding: .7rem 1rem;
    border: 1px solid #d9d2c8;
    border-radius: 999px;
    text-decoration: none;
    font-size: .95rem;
    transition: all .2s ease;
}

.giorgio-page-nav a:hover {
    background: #2f2a24;
    border-color: #2f2a24;
    color: #fff;
}

html {
    scroll-behavior: smooth;
}

.book-lightbox-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(20, 18, 16, .92);
    padding: 2rem;
}

.book-lightbox-modal.is-open {
    display: flex;
}

.book-lightbox-modal figure {
    margin: 0;
    max-width: min(90vw, 900px);
    max-height: 90vh;
    text-align: center;
}

.book-lightbox-modal img {
    max-width: 100%;
    max-height: 82vh;
    display: block;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(0,0,0,.45);
}

.book-lightbox-modal figcaption {
    margin-top: .9rem;
    color: #fff;
    font-size: .95rem;
}

.book-lightbox-close,
.book-lightbox-prev,
.book-lightbox-next {
    position: absolute;
    border: 0;
    background: transparent;
    color: #fff;
    cursor: pointer;
    line-height: 1;
}

.book-lightbox-close {
    top: 1.2rem;
    right: 1.5rem;
    font-size: 2.4rem;
}

.book-lightbox-prev,
.book-lightbox-next {
    top: 50%;
    transform: translateY(-50%);
    font-size: 4rem;
    padding: 1rem;
}

.book-lightbox-prev {
    left: 1rem;
}

.book-lightbox-next {
    right: 1rem;
}

@media (max-width: 700px) {

    .giorgio-event-item {
        display: block;
    }

    .giorgio-event-thumb {
        margin-bottom: 1rem;
    }

    .giorgio-event-thumb img {
        width: 100%;
        max-width: 260px;
    }

    #pubblicazioni,
    #biblioteca,
    #archivio-storico {
        scroll-margin-top: 170px;
    }
}

@media (max-width: 640px) {

    .author-book-main {
        display: block;
    }

    .author-book-cover-wrap {
        margin-bottom: 1rem;
    }

    .author-book-cover {
        width: 120px;
    }

    .author-book-meta {
        display: block;
    }

    .author-book-meta span {
        display: block;
    }

    .author-book-meta span + span::before {
        content: "";
        margin: 0;
    }
}

#pubblicazioni,
#biblioteca,
#archivio-storico {
    scroll-margin-top: 120px;
}