.zn-video-dialog {
    width: min(960px, calc(100vw - 32px));
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 32px);
    padding: 0;
    border: 0;
    border-radius: 12px;
    margin: auto;
    background: #fff;
    color: #202938;
    box-shadow: 0 24px 80px rgba(0, 0, 0, .32);
    overflow: auto;
}
.zn-video-dialog::backdrop { background: rgba(15, 23, 42, .68); }
.zn-video-dialog:not([open]) { display: none; }
.zn-video-head { display: flex; align-items: center; gap: 16px; padding: 12px 18px; border-bottom: 1px solid #e5e7eb; }
.zn-video-title { flex: 1; min-width: 0; margin: 0; font-size: 18px; font-weight: 600; line-height: 1.5; }
.zn-video-close { flex: none; width: 36px; height: 36px; border: 0; border-radius: 6px; background: #f3f4f6; color: #4b5563; font-size: 27px; line-height: 30px; cursor: pointer; }
.zn-video-close:hover { background: #e5e7eb; }
.zn-video-stage { position: relative; width: 100%; aspect-ratio: 16 / 9; max-height: calc(100vh - 176px); min-height: 150px; background: #101218; }
.zn-video-stage > video, .zn-video-stage > iframe { display: block; width: 100%; height: 100%; border: 0; object-fit: contain; }
.zn-video-status { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 24px; text-align: center; line-height: 1.7; color: #e5e7eb; background: #101218; }
.zn-video-status[hidden] { display: none; }
.zn-video-status.zn-video-player-notice { inset: 12px 12px auto; padding: 10px 16px; border-radius: 6px; background: rgba(16, 18, 24, .88); pointer-events: none; }
.zn-video-foot { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 16px; padding: 12px 18px; font-size: 13px; line-height: 1.6; color: #667085; }
.zn-video-hint { flex: 1; min-width: 180px; }
.zn-video-original { color: #990002; white-space: nowrap; }
.zn-video-original[hidden], .zn-video-retry[hidden] { display: none; }
.zn-video-retry { padding: 5px 10px; border: 1px solid #d0d5dd; border-radius: 5px; background: #fff; color: #344054; cursor: pointer; }
.zn-video-close:focus-visible, .zn-video-retry:focus-visible, [data-zn-video-id]:focus-visible { outline: 3px solid #f7991a; outline-offset: 3px; }
button.video_picture[data-zn-video-id] { display: block; width: 100%; padding: 0; border: 0; background: transparent; cursor: pointer; }
.zn-video-fallback-shade { position: fixed; inset: 0; z-index: 2147483000; background: rgba(15, 23, 42, .68); }
.zn-video-dialog.zn-video-fallback { position: fixed; inset: 0; z-index: 2147483001; height: fit-content; }
@media (max-width: 600px) {
    .zn-video-head { padding: 10px 12px; gap: 10px; }
    .zn-video-title { font-size: 16px; }
    .zn-video-foot { padding: 10px 12px; }
}