/* 工具类 */
.content-auto {
    content-visibility: auto;
}
.paper-card {
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 300ms ease;
    border: 1px solid #f3f4f6;
}
.paper-card:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.simple-paper-card {
    background-color: white;
    border-radius: 0.5rem;
    overflow: hidden;
    transition: all 300ms ease;
    border: 1px solid #f3f4f6;
}
.simple-paper-card:hover {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}
.score-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}
.badge精选 {
    background-color: #dcfce7;
    color: #166534;
}
.category-tag {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    font-size: 0.75rem;
    background-color: #f3f4f6;
    color: #374151;
    border-radius: 9999px;
    margin-right: 0.5rem;
    margin-bottom: 0.25rem;
    white-space: nowrap;
}