.review-content {
    position: relative;
    max-height: 10.5em; /* Approximately 7 lines of text */
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.review-content.expanded {
    max-height: none;
}

.review-content:not(.expanded)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2em;
    background: linear-gradient(transparent, white);
    pointer-events: none;
}

.read-more-btn {
    display: none;
    margin-top: 0.5em;
    color: #007bff;
    cursor: pointer;
    font-size: 0.9em;
}

.read-more-btn:hover {
    text-decoration: underline;
}

.review-content.truncated + .read-more-btn {
    display: block;
}