.tc-container-fc1e969b {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    overflow: hidden;
}

.tc-viewport-fc1e969b {
    flex: 1;
    overflow: hidden;
    padding: 20px 0;
}

.tc-track-fc1e969b {
    display: flex;
    transition: transform 0.4s ease-in-out;
    width: 100%;
}

.tc-item-fc1e969b {
    flex: 0 0 33.333%;
    max-width: 33.333%;
    padding: 0 15px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0.5;
    transform: scale(0.9);
    transition: all 0.4s ease-in-out;
    text-align: center;
}

.tc-item-fc1e969b.is-active {
    opacity: 1;
    transform: scale(1);
}

.tc-content-box-fc1e969b {
    background: transparent;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 25px;
    position: relative;
    color: #999;
    font-size: 16px;
    line-height: 1.6;
    transition: all 0.4s ease;
}

.tc-item-fc1e969b.is-active .tc-content-box-fc1e969b {
    background: #1181a9;
    color: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.tc-item-fc1e969b.is-active .tc-content-box-fc1e969b::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 15px 15px 0;
    border-style: solid;
    border-color: #1181a9 transparent transparent transparent;
}

.tc-author-fc1e969b {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tc-avatar-fc1e969b {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    border: 3px solid #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.tc-name-fc1e969b {
    font-weight: 600;
    font-size: 18px;
    color: #555;
}

.tc-item-fc1e969b.is-active .tc-name-fc1e969b {
    color: #333;
}

.tc-nav-btn-fc1e969b {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    color: #555;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.tc-nav-btn-fc1e969b:hover {
    background: #1181a9;
    color: #fff;
    border-color: #1181a9;
}

@media (max-width: 768px) {
    .tc-item-fc1e969b {
        flex: 0 0 100%;
        max-width: 100%;
    }
}