/* Страница отдельного экспоната */

.museum-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 30px;
    align-items: start;
    margin-top: 24px;
}

.museum-item__main {
    min-width: 0;
}

.museum-item__sidebar {
    min-width: 0;
}

/* Заголовки секций */

.museum-item h3 {
    margin: 0 0 16px;
    padding-bottom: 9px;
    border-bottom: 2px solid #800020;
    color: #172B4D;
    font-size: 1.25rem;
}

/* Описание */

.museum-item__description {
    margin-bottom: 28px;
    line-height: 1.7;
    font-size: 1.05rem;
}

.museum-item__value {
    margin-bottom: 8px;
    line-height: 1.6;
    overflow-wrap: anywhere;
}

/* Основная фотография */

.museum-item__primary-image {
    margin-bottom: 24px;
    padding: 12px;
    background: #FFFFFF;
    border: 1px solid #DED8CE;
    border-radius: 5px;
    text-align: center;
}

.museum-item__primary-image img {
    display: block;
    width: 100%;
    max-height: 450px;
    object-fit: contain;
    margin: 0 auto;
}

.museum-item__image-caption {
    margin-top: 10px;
    color: #777777;
    font-size: 0.8rem;
}

/* Таблица характеристик */

.museum-item__characteristics {
    padding: 18px;
    background: #F8F8F8;
    border: 1px solid #DED8CE;
    border-radius: 5px;
}

.museum-item__characteristics dl {
    margin: 0;
}

.museum-item__property {
    display: grid;
    grid-template-columns: minmax(100px, 42%) minmax(0, 1fr);
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #E5E0D8;
}

.museum-item__property:last-child {
    border-bottom: none;
}

.museum-item__property dt {
    font-weight: 600;
    color: #172B4D;
}

.museum-item__property dd {
    margin: 0;
    min-width: 0;
    overflow-wrap: anywhere;
}

/* Примечание хранителя */

.museum-item__curator-note {
    grid-column: 1 / -1;
    padding: 22px;
    background: #F3EBDD;
    border-left: 5px solid #800020;
    border-radius: 3px;
}

.museum-item__curator-note .museum-item__value {
    margin-bottom: 0;
    line-height: 1.7;
}

/* Галерея */

.museum-item__gallery {
    grid-column: 1 / -1;
    margin-top: 8px;
}

.museum-item__gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}

.museum-item__gallery-grid a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    padding: 8px;
    background: #FFFFFF;
    border: 1px solid #DED8CE;
    border-radius: 4px;
}

.museum-item__gallery-grid img {
    display: block;
    max-width: 100%;
    max-height: 240px;
    object-fit: contain;
}

/* Адаптация под планшеты и телефоны */

@media (max-width: 900px) {
    .museum-item {
        grid-template-columns: minmax(0, 1fr) 340px;
        gap: 20px;
    }
}

@media (max-width: 700px) {
    .museum-item {
        grid-template-columns: minmax(0, 1fr);
    }

    .museum-item__sidebar {
        grid-row: 1;
    }

    .museum-item__property {
        grid-template-columns: minmax(90px, 40%) minmax(0, 1fr);
    }
}