.st_pro_videos_box{
  position: absolute;
  z-index: 9;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: #fff;
}
.pro_gallery_top .st_pro_videos_box{
}
@media (min-width: 1200px){
}    
@media only screen and (max-width: 991px) and (min-width: 768px){
}
@media (max-width: 767px){
}

.pro_video_cover_invisible .pro_gallery_thumb, .hightlight_curr_thumbs .pro_video_cover_invisible.clicked_thumb .pro_gallery_thumb, .st_pro_videos_placeholder, .st_pro_video_thumb_invisiable .thumb,.st_pro_video_no_image_thumb{
  opacity: 0;
}
.pro_video_cover_invisible .pro_gallery_thumb_box{
  border: none;
}
.st_pro_video_btn:focus,.video-js button:focus{
outline: none;
}
.st_pro_videos.video-js{position: static;}
.st_pro_video_btn{
  position: absolute;
  left: 50%;
  margin-left: -18px;
  bottom: 20px;
  cursor: pointer;
  z-index: 10;
  outline: none;
  border:none;
  background: transparent;
  text-align: center;
  padding: 0;
}
.st_pro_video_btn .vjs-icon-placeholder{
  display: inline-block;
  width:36px;
  height: 36px;
  line-height: 36px;
  background: rgba(0,0,0,0.5);
  color: #fff;
  font-size: 22px;
  border-radius: 100%;
  padding: 0;
  border:none;
  border-style: solid;
  border-width: 0;
  font-size: 30px;
}
.st_play_video_text{display: block;}
.st_pro_video_btn.st_pro_video_stop{
  right: 10px; top: 10px;left:auto;bottom: auto;
}
.pro_gallery_thumbs_container .st_pro_video_play,
.st_pro_video_play_on_first_thumb,
.st_pro_video_play_icon{
  left: 50%;
  top: 50%;
  margin-left: -18px;
  margin-top: -18px;
  bottom: auto;
}
.st_pro_video_btn .vjs-icon-placeholder:before{
  width: 100%;
  height: 100%;
  text-align: center;
  font-family: VideoJS;
  font-weight: normal;
  font-style: normal; 
  content: "\f101";
}
.st_pro_video_btn.st_pro_video_stop .vjs-icon-placeholder:before{
  content: "\f115";
}

.st_pro_video_play{position: absolute;z-index: 10;}
.st_pro_video_flex{display:-webkit-box;display:-moz-box;display:box;display:-moz-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;box-align:center;-moz-align-items:center;-ms-align-items:center;-o-align-items:center;align-items:center;-ms-flex-align:center}
.st_pro_videos_invisible{display: none;}
.pro_popup_trigger.layer_icon_wrap.st_active.st_pro_videos_invisible{
  display: none;
}

.product-images>li.thumb-container{position: relative;}
.st_pro_video_relative{
  position: relative;
}
.st_pro_video_layer{
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: #fff;
}
.vjs-youtube-mobile .vjs-big-play-button { display: none!important; }
.vjs-youtube-mobile .vjs-resize-manager { display: none!important; }
.vjs-youtube .vjs-poster{display: none;}/*when youtube control is on, youtube de poster hui ba bo fang qi dang zhu*/
.st_pro_video_miaoshu{margin-bottom: 30px;}
.st_pro_video_miaoshu .st_pro_videos_invisible{display: block;}
.st_pro_video_miaoshu .st_pro_videos_box{position: relative;}
/* v1.4.0 — lightweight audio/customer-media UI. No runtime frame extraction. */
.stpv-product-media,
.stpv-media-stage,
.stpv-customer-media,
.stpv-archive-item {
  min-width: 0;
}

.stpv-audio-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  overflow: hidden;
  border: 1px solid #e4e9ed;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 4px 18px rgba(33, 50, 61, .06);
}

.stpv-audio-card--gallery {
  max-width: 720px;
  margin: 0 auto;
}

.stpv-audio-card--tab {
  padding: 10px;
  gap: 10px;
}

.stpv-audio-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 210px;
  overflow: hidden;
  background: linear-gradient(145deg, #edf7f9, #f7fafb);
}

.stpv-audio-art img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.stpv-audio-art--small {
  min-height: 125px;
  border-radius: 8px;
}

.stpv-audio-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 8px 28px rgba(39, 92, 105, .14);
}

.stpv-audio-icon svg,
.stpv-thumb-audio-icon svg {
  width: 34px;
  height: 34px;
  fill: #2093aa;
}

.stpv-audio-wave {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 64px;
  margin-inline-start: 18px;
}

.stpv-audio-wave i {
  display: block;
  width: 5px;
  border-radius: 9px;
  background: #2093aa;
  opacity: .72;
}

.stpv-audio-wave i:nth-child(1),
.stpv-audio-wave i:nth-child(5) { height: 18px; }
.stpv-audio-wave i:nth-child(2),
.stpv-audio-wave i:nth-child(4) { height: 36px; }
.stpv-audio-wave i:nth-child(3) { height: 54px; }

.stpv-audio-player {
  display: block;
  width: calc(100% - 20px);
  height: 46px;
  margin: 10px;
}

.stpv-audio-mini-identity {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 88px;
  padding: 12px 16px;
  border-radius: 8px;
  background: #f2f8fa;
  color: #365660;
  font-weight: 700;
}

.stpv-audio-mini-identity .stpv-audio-icon {
  width: 54px;
  height: 54px;
}

.stpv-media-thumb.is-audio {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 70px;
  overflow: hidden;
  background: #edf7f9;
}

.stpv-media-thumb.is-audio label {
  z-index: 2;
}

.stpv-thumb-audio-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.92);
  box-shadow: 0 3px 10px rgba(30, 71, 81, .14);
}

.stpv-thumb-audio-icon svg {
  width: 20px;
  height: 20px;
}

.stpv-audio-thumb-placeholder {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  width: 100%;
  min-height: 70px;
  padding: 5px;
  color: #46636b;
  font-size: 11px;
  background: linear-gradient(145deg, #eaf6f8, #f8fbfc);
}

.stpv-archive-audio {
  display: flex;
  flex-direction: column;
  width: 100%;
  overflow: hidden;
  border: 1px solid #e2e8ec;
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 5px 18px rgba(31, 47, 57, .07);
}

.stpv-audio-art--archive {
  min-height: 180px;
}

.stpv-media-kind {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(255,255,255,.92);
  color: #31545e;
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(31, 64, 73, .1);
}

.stpv-archive-title {
  min-height: 42px;
  padding: 8px 10px 10px;
  color: #273b44;
  font-size: 12.25px;
  font-weight: 700;
  line-height: 1.55;
}

.stpv-video-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 180px;
  background: #20282c;
  color: #fff;
  font-size: 34px;
}

.desc_videoo > a,
.desc_videoo > a > img {
  display: block;
  width: 100%;
}

.desc_videoo > a > img {
  height: 180px;
  object-fit: cover;
}

@media (max-width: 767px) {
  .stpv-audio-art {
    min-height: 170px;
  }
  .stpv-audio-art--small {
    min-height: 100px;
  }
  .stpv-audio-icon {
    width: 60px;
    height: 60px;
  }
  .stpv-audio-wave {
    margin-inline-start: 12px;
  }
  .stpv-audio-player {
    width: calc(100% - 16px);
    margin: 8px;
  }
}

/* Family compatibility slot: remains in DOM even when the selected model has no media. */
.stpv-family-slot:empty{display:none}.stpv-family-slot--gallery .stpv-product-media{width:100%}.stpv-family-slot--gallery video{max-width:100%}

/* v1.8.7 — compact mobile media chrome; playback logic is untouched. */
@media (max-width: 767px) {
  .stpv-audio-card {
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(33, 50, 61, .045);
  }
  .stpv-audio-card--tab {
    gap: 7px;
    padding: 7px;
  }
  .stpv-audio-art { min-height: 145px; }
  .stpv-audio-art--small { min-height: 86px; }
  .stpv-audio-art--archive { min-height: 145px; }
  .stpv-audio-icon {
    width: 50px;
    height: 50px;
    box-shadow: 0 4px 14px rgba(39, 92, 105, .10);
  }
  .stpv-audio-icon svg { width: 27px; height: 27px; }
  .stpv-audio-wave {
    gap: 4px;
    height: 48px;
    margin-inline-start: 9px;
  }
  .stpv-audio-wave i { width: 4px; }
  .stpv-audio-wave i:nth-child(1),
  .stpv-audio-wave i:nth-child(5) { height: 14px; }
  .stpv-audio-wave i:nth-child(2),
  .stpv-audio-wave i:nth-child(4) { height: 27px; }
  .stpv-audio-wave i:nth-child(3) { height: 40px; }
  .stpv-audio-player {
    width: calc(100% - 12px);
    height: 40px;
    margin: 6px;
  }
  .stpv-audio-mini-identity {
    gap: 8px;
    min-height: 68px;
    padding: 8px 10px;
    font-size: 11px;
  }
  .stpv-audio-mini-identity .stpv-audio-icon {
    width: 44px;
    height: 44px;
  }
  .stpv-media-kind {
    right: 7px;
    bottom: 7px;
    padding: 4px 7px;
    font-size: 10px;
  }
  .stpv-archive-title {
    min-height: 34px;
    padding: 6px 8px 8px;
    font-size: 10.75px;
    line-height: 1.5;
  }
  .stpv-video-placeholder {
    min-height: 145px;
    font-size: 28px;
  }
  .desc_videoo > a > img { height: 145px; }
}