.knowledge-entity-page {
    padding: 8px 0 72px;
}

.knowledge-entity-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.knowledge-entity-stat {
    padding: 16px 18px;
    border: 1px solid var(--color-border-soft);
    border-radius: 16px;
    background: var(--color-bg-0);
}

.knowledge-entity-stat__label {
    display: block;
    margin-bottom: 5px;
    color: var(--color-muted);
    font-size: var(--text-xs);
    line-height: 1.3;
}

.knowledge-entity-stat__value {
    display: block;
    color: var(--color-text-title);
    font-size: var(--text-md);
    line-height: 1.25;
    font-weight: var(--weight-md);
}

.knowledge-entity-note {
    padding: 18px 20px;
    border-radius: 18px;
    background: var(--color-bg-0);
    color: var(--color-text);
    font-size: var(--text-sm);
    line-height: 1.65;
}

.knowledge-entity-note p {
    margin: 0;
}

.knowledge-entity-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.knowledge-relation-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    padding: 17px 18px;
    border: 1px solid var(--color-border-soft);
    border-radius: 18px;
    background: var(--color-bg-0);
    color: inherit;
    text-decoration: none;
    transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.knowledge-relation-card:hover {
    transform: translateY(-1px);
    border-color: var(--color-border-medium);
    box-shadow: 0 10px 28px rgba(16, 24, 40, .055);
}

.knowledge-relation-card:focus-visible,
.knowledge-entity-disclosure summary:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 3px;
}

.knowledge-relation-card__eyebrow {
    margin-bottom: 7px;
    color: var(--color-muted);
    font-size: var(--text-xxs);
    line-height: 1.25;
    font-weight: var(--weight-md);
}

.knowledge-relation-card__title {
    margin: 0 0 7px;
    color: var(--color-text-title);
    font-size: var(--text-md);
    line-height: 1.3;
    font-weight: var(--weight-md);
}

.knowledge-relation-card__description {
    margin: 0;
    color: var(--color-muted);
    font-size: var(--text-xs);
    line-height: 1.5;
}

.knowledge-relation-card__meta {
    margin-top: auto;
    padding-top: 13px;
    color: var(--color-muted);
    font-size: var(--text-xxs);
    line-height: 1.25;
}

.knowledge-entity-disclosure {
    margin-top: 14px;
    border: 1px solid var(--color-border-soft);
    border-radius: 16px;
    background: var(--color-bg-0);
}

.knowledge-entity-disclosure summary {
    padding: 13px 16px;
    color: var(--color-focus);
    font-size: var(--text-xs);
    font-weight: var(--weight-md);
    cursor: pointer;
    list-style: none;
}

.knowledge-entity-disclosure summary::-webkit-details-marker {
    display: none;
}

.knowledge-entity-disclosure summary::after {
    content: '+';
    float: right;
}

.knowledge-entity-disclosure[open] summary::after {
    content: '−';
}

.knowledge-entity-disclosure__body {
    padding: 0 14px 14px;
}

.knowledge-alias-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.knowledge-alias-item {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 10px;
    border-radius: var(--radius-max);
    background: var(--color-grey2);
    color: var(--color-n2);
    font-size: var(--text-xs);
}

.knowledge-category-page {
    padding: 8px 0 72px;
}

.knowledge-category-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.knowledge-category-stat {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 10px;
    border-radius: var(--radius-max);
    background: var(--color-grey2);
    color: var(--color-muted);
    font-size: var(--text-xs);
}

@media (max-width: 760px) {
    .knowledge-entity-summary,
    .knowledge-entity-grid {
        grid-template-columns: 1fr;
    }
}