.sn-embed-facade {
    position: relative;
    cursor: pointer;
    background: #000;
    width: 100%;
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 8px;
}
.sn-embed-facade img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
    transition: opacity 0.3s;
}
.sn-embed-facade:hover img {
    opacity: 1;
}
.sn-embed-facade .sn-play-btn {
    position: absolute;
    width: 68px;
    height: 48px;
    background: rgba(255,0,0,0.8);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}
.sn-embed-facade:hover .sn-play-btn {
    background: red;
}
.sn-embed-facade .sn-play-btn::before {
    content: "";
    border-style: solid;
    border-width: 10px 0 10px 20px;
    border-color: transparent transparent transparent #fff;
}