.idol-slider {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: #111;
    max-width: 768px;
    margin: 0 auto;
}

.idol-sl-track {
    display: flex;
    transition: transform .4s cubic-bezier(.4, 0, .2, 1);
}

.idol-sl-slide {
    flex: 0 0 100%;
    min-width: 100%;
}

.idol-sl-slide img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.idol-sl-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, .5);
    color: #fff;
    border: none;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: background .2s;
}

.idol-sl-btn:hover {
    background: rgba(0, 0, 0, .8);
}

.idol-sl-prev {
    left: 10px;
}

.idol-sl-next {
    right: 10px;
}

.idol-sl-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 2;
}

.idol-sl-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .4);
    cursor: pointer;
    transition: background .2s;
}

.idol-sl-dot.active {
    background: #fff;
}