.live-stage {
    display: flex;
    justify-content: center;
    padding: 0 6vw 4rem;
}

.player-frame {
    position: relative;
    width: 100%;
    max-width: 900px;
    aspect-ratio: 16 / 9;
    border-radius: 18px;
    overflow: hidden;
    background-color: var(--panel);
    border: 1px solid var(--line);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.player-frame iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}