.nbvp-player{--bg:#101114;--panel:#17191f;--line:rgba(255,255,255,.08);--text:#f6f6f7;--muted:rgba(255,255,255,.56);--accent:#ff3d66;width:100%;max-width:980px;margin:22px auto;border-radius:18px;overflow:hidden;background:var(--bg);color:var(--text);box-shadow:0 18px 50px rgba(0,0,0,.28);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}.nbvp-light{--bg:#fff;--panel:#f6f7f9;--line:rgba(0,0,0,.08);--text:#15161a;--muted:rgba(0,0,0,.56);box-shadow:0 16px 42px rgba(0,0,0,.12)}.nbvp-stage{position:relative;background:#000}.nbvp-loading{position:absolute;left:50%;top:50%;z-index:3;transform:translate(-50%,-50%);display:none;align-items:center;justify-content:center;padding:10px 14px;border-radius:999px;background:rgba(0,0,0,.58);backdrop-filter:blur(8px);color:#fff;font-size:13px;font-weight:800;letter-spacing:.02em;pointer-events:none}.nbvp-loading.is-visible{display:flex}.nbvp-video{display:block;width:100%;aspect-ratio:16/9;background:#000;outline:none}

/* 自适应展开式播放列表 */
.nbvp-list-wrap{background:rgba(14,15,19,.96);border-top:1px solid var(--line);padding:10px 12px 9px}.nbvp-list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;overflow:hidden;transition:max-height .28s ease}.nbvp-list-wrap.is-collapsed .nbvp-list{max-height:37px}.nbvp-list-wrap.is-expanded .nbvp-list{max-height:900px}.nbvp-list-wrap:not(.has-more) .nbvp-list-toggle{display:none}.nbvp-list-item{display:inline-flex;align-items:center;gap:7px;max-width:100%;text-align:left;border:0;background:transparent;color:var(--muted);border-radius:999px;padding:7px 10px;cursor:pointer;transition:.18s ease;font:inherit;min-width:0}.nbvp-list-item:hover{background:rgba(255,255,255,.06);color:var(--text)}.nbvp-list-item.is-active{background:rgba(255,61,102,.15);color:#fff;box-shadow:none}.nbvp-index{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 7px;border-radius:999px;background:rgba(255,255,255,.08);color:var(--muted);font-size:11px;font-weight:800;line-height:1}.nbvp-list-item.is-active .nbvp-index{background:var(--accent);color:#fff}.nbvp-ep-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:650;line-height:1.2}.nbvp-list-toggle{display:flex;align-items:center;justify-content:center;width:100%;margin:8px 0 0;padding:6px 0;border:0;background:transparent;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.04em;cursor:pointer}.nbvp-list-toggle:before,.nbvp-list-toggle:after{content:"";height:1px;flex:1;max-width:110px;background:var(--line)}.nbvp-list-toggle:before{margin-right:12px}.nbvp-list-toggle:after{margin-left:12px}.nbvp-list-toggle:hover{color:var(--text)}.nbvp-list-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}.nbvp-light .nbvp-list-wrap{background:rgba(246,247,249,.98)}.nbvp-light .nbvp-list-item:hover{background:rgba(0,0,0,.05)}.nbvp-light .nbvp-list-item.is-active{color:#15161a;background:rgba(255,61,102,.12)}

@media(max-width:640px){.nbvp-player{border-radius:14px;margin:14px auto}.nbvp-list-wrap{padding:8px 9px}.nbvp-list{gap:6px}.nbvp-list-wrap.is-collapsed .nbvp-list{max-height:33px}.nbvp-list-item{padding:6px 8px}.nbvp-index{min-width:20px;height:20px;font-size:10px}.nbvp-ep-title{font-size:12px}.nbvp-list-toggle{font-size:12px;margin-top:7px}.nbvp-list-toggle:before,.nbvp-list-toggle:after{max-width:76px}}

/* 视频墙 */
.nbvp-wall{width:100%;max-width:1180px;margin:24px auto;color:#f6f6f7;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}.nbvp-wall-filter{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px}.nbvp-wall-filter-btn{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.045);color:rgba(255,255,255,.68);border-radius:999px;padding:7px 13px;font-size:13px;font-weight:700;cursor:pointer;transition:.18s ease}.nbvp-wall-filter-btn:hover,.nbvp-wall-filter-btn.is-active{background:rgba(255,61,102,.15);border-color:rgba(255,61,102,.38);color:#fff}.nbvp-wall-grid{display:grid;grid-template-columns:repeat(var(--nbvp-wall-columns,4),minmax(0,1fr));gap:14px}.nbvp-wall-card{display:block;width:100%;min-width:0;text-align:left;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.04);border-radius:16px;padding:10px;color:#fff;cursor:pointer;transition:.2s ease}.nbvp-wall-card:hover{transform:translateY(-2px);background:rgba(255,255,255,.065);border-color:rgba(255,255,255,.15)}.nbvp-wall-thumb{position:relative;display:block;aspect-ratio:16/9;border-radius:12px;background:linear-gradient(135deg,#232631,#101114);background-size:cover;background-position:center;overflow:hidden}.nbvp-wall-thumb:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.45),rgba(0,0,0,.05))}.nbvp-wall-play{position:absolute;left:50%;top:50%;z-index:1;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:999px;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.46);backdrop-filter:blur(8px);font-size:15px;text-indent:2px}.nbvp-wall-title{display:block;margin:10px 2px 4px;font-size:14px;font-weight:800;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nbvp-wall-meta{display:block;margin:0 2px 2px;font-size:12px;font-weight:650;color:rgba(255,255,255,.54);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nbvp-wall-player-block{display:none}.nbvp-wall-viewer{margin:18px 0 0;border:1px solid rgba(255,255,255,.09);border-radius:18px;background:rgba(14,15,19,.95);overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.24)}.nbvp-wall-viewer[hidden]{display:none}.nbvp-wall-viewer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.08)}.nbvp-wall-current-title{font-size:14px}.nbvp-wall-close{border:0;background:rgba(255,255,255,.08);color:rgba(255,255,255,.72);border-radius:999px;padding:6px 12px;font-size:12px;font-weight:800;cursor:pointer}.nbvp-wall-close:hover{color:#fff;background:rgba(255,255,255,.13)}.nbvp-wall-viewer-body{padding:0}.nbvp-wall-viewer-body .nbvp-wall-player-block{display:block}.nbvp-wall-viewer-body .nbvp-player{margin:0 auto;max-width:none;border-radius:0;box-shadow:none}
@media(max-width:900px){.nbvp-wall-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:640px){.nbvp-wall{margin:16px auto}.nbvp-wall-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.nbvp-wall-card{border-radius:13px;padding:8px}.nbvp-wall-thumb{border-radius:10px}.nbvp-wall-play{width:36px;height:36px}.nbvp-wall-title{font-size:13px;margin-top:8px}.nbvp-wall-meta{font-size:11px}.nbvp-wall-filter{gap:6px}.nbvp-wall-filter-btn{font-size:12px;padding:6px 10px}.nbvp-wall-viewer{border-radius:14px}.nbvp-wall-viewer-head{padding:10px 11px}}

/* 视频墙弹窗播放模式 */
body.nbvp-modal-open{overflow:hidden}.nbvp-wall-viewer{position:fixed;inset:0;z-index:999999;display:flex;align-items:center;justify-content:center;margin:0;padding:18px;border:0;border-radius:0;background:rgba(0,0,0,.72);box-shadow:none;backdrop-filter:blur(10px)}.nbvp-wall-viewer[hidden]{display:none!important}.nbvp-wall-viewer.is-active{display:flex}.nbvp-wall-viewer-inner{width:min(1060px,100%)}.nbvp-wall-viewer-head{width:min(1060px,100%);box-sizing:border-box;margin:0 auto;border:1px solid rgba(255,255,255,.09);border-bottom:0;border-radius:18px 18px 0 0;background:rgba(14,15,19,.96)}.nbvp-wall-viewer-body{width:min(1060px,100%);box-sizing:border-box;margin:0 auto;border:1px solid rgba(255,255,255,.09);border-top:0;border-radius:0 0 18px 18px;background:rgba(14,15,19,.96);overflow:hidden}.nbvp-wall-viewer-body .nbvp-player{width:100%;max-width:none;margin:0;border-radius:0;box-shadow:none}.nbvp-wall-close{font-size:0;width:34px;height:34px;padding:0;display:inline-flex;align-items:center;justify-content:center}.nbvp-wall-close:before{content:"×";font-size:22px;line-height:1;color:#fff}@media(max-width:640px){.nbvp-wall-viewer{padding:10px;align-items:center}.nbvp-wall-viewer-head{border-radius:14px 14px 0 0}.nbvp-wall-viewer-body{border-radius:0 0 14px 14px}.nbvp-wall-current-title{max-width:calc(100vw - 90px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nbvp-wall-close{width:32px;height:32px}}


/* 1.1.3 弹窗布局修复：头部和播放器上下排列，避免左右错位 */
.nbvp-wall-viewer.is-active{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;}
.nbvp-wall-viewer-head,.nbvp-wall-viewer-body{flex:0 0 auto!important;}
.nbvp-wall-viewer-body{max-height:calc(100vh - 120px);}
.nbvp-wall-viewer-body .nbvp-video{width:100%;height:auto;}
@media(max-width:640px){.nbvp-wall-viewer{padding:8px!important;}.nbvp-wall-viewer-head,.nbvp-wall-viewer-body{width:100%!important;}.nbvp-wall-viewer-body{max-height:calc(100vh - 90px);}.nbvp-wall-viewer-body .nbvp-player{max-height:calc(100vh - 90px);overflow:auto;-webkit-overflow-scrolling:touch;}.nbvp-wall-viewer-body .nbvp-video{aspect-ratio:16/9;}}

/* 1.1.5 视频墙分类与信息展示优化 */
.nbvp-wall-filter{
  gap:10px;
  margin:0 0 22px;
  align-items:center;
}
.nbvp-wall-filter-btn{
  min-height:38px;
  padding:9px 18px;
  font-size:14px;
  border-radius:999px;
  background:rgba(255,255,255,.055);
  border-color:rgba(255,255,255,.12);
}
.nbvp-wall-filter-btn.is-active{
  background:rgba(255,85,55,.22);
  border-color:rgba(255,85,55,.38);
  box-shadow:0 8px 22px rgba(0,0,0,.16);
}
.nbvp-wall-card{
  text-align:center;
  background:transparent;
  border-color:transparent;
  padding:0 0 8px;
}
.nbvp-wall-card:hover{
  background:transparent;
  border-color:transparent;
}
.nbvp-wall-title{
  margin:12px auto 5px;
  padding:0 4px;
  text-align:center;
  font-size:15px;
}
.nbvp-wall-meta{
  margin:0 auto;
  padding:0 4px;
  text-align:center;
  font-size:13px;
}
@media(max-width:640px){
  .nbvp-wall-filter{
    gap:8px;
    margin-bottom:18px;
  }
  .nbvp-wall-filter-btn{
    min-height:35px;
    padding:8px 14px;
    font-size:13px;
  }
  .nbvp-wall-title{
    font-size:13.5px;
    margin-top:10px;
  }
  .nbvp-wall-meta{
    font-size:12px;
  }
}

/* 1.1.7 视频墙小边框卡片样式 */
.nbvp-wall-card{
  border:1px solid rgba(255,255,255,.075) !important;
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025)) !important;
  border-radius:18px !important;
  padding:10px 10px 12px !important;
  box-shadow:0 10px 26px rgba(0,0,0,.18) !important;
}
.nbvp-wall-card:hover{
  transform:translateY(-2px);
  border-color:rgba(255,255,255,.14) !important;
  background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035)) !important;
  box-shadow:0 14px 32px rgba(0,0,0,.24) !important;
}
.nbvp-wall-thumb{
  border-radius:13px !important;
}
.nbvp-wall-title{
  margin-top:11px;
}
.nbvp-wall-grid{
  gap:18px;
}
@media(max-width:640px){
  .nbvp-wall-card{
    border-radius:15px !important;
    padding:8px 8px 10px !important;
  }
  .nbvp-wall-thumb{
    border-radius:11px !important;
  }
  .nbvp-wall-grid{
    gap:12px;
  }
}


/* 1.1.8 手机端分类一行横滑 + 滑动提示 */
.nbvp-wall-filter-hint{
  display:none;
}
@media(max-width:640px){
  .nbvp-wall-filter{
    flex-wrap:nowrap !important;
    overflow-x:auto;
    overflow-y:hidden;
    gap:9px !important;
    padding:0 40px 4px 0;
    margin-left:0;
    margin-right:0;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    scroll-snap-type:x proximity;
    position:relative;
  }
  .nbvp-wall-filter::-webkit-scrollbar{
    display:none;
  }
  .nbvp-wall-filter-btn{
    flex:0 0 auto;
    white-space:nowrap;
    scroll-snap-align:start;
  }
  .nbvp-wall-filter-hint{
    display:inline-flex;
    position:sticky;
    right:0;
    flex:0 0 30px;
    width:30px;
    height:30px;
    margin-left:-22px;
    align-self:center;
    align-items:center;
    justify-content:center;
    border-radius:999px;
    color:#fff;
    font-size:22px;
    font-weight:900;
    line-height:1;
    background:linear-gradient(90deg,rgba(15,15,15,0),rgba(15,15,15,.86) 38%,rgba(255,255,255,.12));
    box-shadow:-12px 0 18px rgba(0,0,0,.3);
    pointer-events:none;
  }
}

/* 1.1.9 视频墙分类：整块分段样式 + 高亮滑动动效 */
.nbvp-wall-filter{
  display:inline-flex !important;
  flex-wrap:nowrap !important;
  align-items:center;
  gap:0 !important;
  width:auto;
  max-width:100%;
  margin:0 0 20px !important;
  padding:5px !important;
  position:relative;
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  background:rgba(255,255,255,.045);
  box-shadow:0 10px 28px rgba(0,0,0,.18);
  overflow:hidden;
}
.nbvp-wall-filter:before{
  content:"";
  position:absolute;
  top:5px;
  bottom:5px;
  left:var(--nbvp-active-left,5px);
  width:var(--nbvp-active-width,0px);
  border-radius:13px;
  background:linear-gradient(180deg,rgba(255,93,60,.34),rgba(255,93,60,.22));
  box-shadow:0 8px 18px rgba(0,0,0,.18);
  opacity:0;
  transform:scale(.96);
  transition:left .26s cubic-bezier(.2,.8,.2,1),width .26s cubic-bezier(.2,.8,.2,1),opacity .18s ease,transform .22s ease;
  pointer-events:none;
}
.nbvp-wall-filter.has-active:before{
  opacity:1;
  transform:scale(1);
}
.nbvp-wall-filter-btn{
  position:relative;
  z-index:1;
  min-height:34px !important;
  padding:8px 15px !important;
  border:0 !important;
  border-radius:13px !important;
  background:transparent !important;
  color:rgba(255,255,255,.72) !important;
  box-shadow:none !important;
  font-size:14px !important;
  line-height:1;
  transition:color .22s ease,transform .18s ease;
}
.nbvp-wall-filter-btn:hover{
  color:#fff !important;
  transform:translateY(-1px);
}
.nbvp-wall-filter-btn.is-active{
  color:#fff !important;
  background:transparent !important;
  border-color:transparent !important;
  box-shadow:none !important;
}
.nbvp-wall-filter-btn + .nbvp-wall-filter-btn:before{
  content:"";
  position:absolute;
  left:0;
  top:9px;
  bottom:9px;
  width:1px;
  background:rgba(255,255,255,.09);
  transition:opacity .18s ease;
}
.nbvp-wall-filter-btn.is-active:before,
.nbvp-wall-filter-btn.is-active + .nbvp-wall-filter-btn:before,
.nbvp-wall-filter-btn:hover:before,
.nbvp-wall-filter-btn:hover + .nbvp-wall-filter-btn:before{
  opacity:0;
}
.nbvp-wall-card-appear{
  animation:nbvpWallCardIn .24s ease both;
}
@keyframes nbvpWallCardIn{
  from{opacity:.35;transform:translateY(8px) scale(.985)}
  to{opacity:1;transform:translateY(0) scale(1)}
}
@media(max-width:640px){
  .nbvp-wall-filter{
    display:flex !important;
    width:100%;
    padding:5px 34px 5px 5px !important;
    margin-bottom:16px !important;
    border-radius:16px;
    overflow-x:auto;
    overflow-y:hidden;
    scrollbar-width:none;
    scroll-snap-type:x proximity;
  }
  .nbvp-wall-filter::-webkit-scrollbar{display:none;}
  .nbvp-wall-filter-btn{
    flex:0 0 auto;
    min-height:32px !important;
    padding:8px 13px !important;
    font-size:13px !important;
    white-space:nowrap;
    scroll-snap-align:start;
  }
  .nbvp-wall-filter-hint{
    display:inline-flex !important;
    position:sticky !important;
    right:-30px;
    z-index:3;
    flex:0 0 28px;
    width:28px;
    height:32px;
    margin-left:-24px;
    align-self:center;
    align-items:center;
    justify-content:center;
    border-radius:0 13px 13px 0;
    color:rgba(255,255,255,.88);
    font-size:20px;
    font-weight:900;
    line-height:1;
    background:linear-gradient(90deg,rgba(25,25,25,0),rgba(25,25,25,.82) 35%,rgba(25,25,25,.98));
    box-shadow:-12px 0 18px rgba(0,0,0,.22);
    pointer-events:none;
  }
}


/* 1.2.0 手机端分类滑动提示固定在最右侧 */
@media(max-width:640px){
  .nbvp-wall-filter{
    padding-right:42px !important;
    position:relative !important;
  }
  .nbvp-wall-filter-hint{
    display:inline-flex !important;
    position:sticky !important;
    right:0 !important;
    top:auto !important;
    z-index:9 !important;
    flex:0 0 34px !important;
    width:34px !important;
    min-width:34px !important;
    height:34px !important;
    margin-left:0 !important;
    transform:none !important;
    align-self:center !important;
    align-items:center !important;
    justify-content:center !important;
    border-radius:0 14px 14px 0 !important;
    background:linear-gradient(90deg,rgba(18,18,18,0),rgba(18,18,18,.88) 32%,rgba(18,18,18,1)) !important;
    box-shadow:-16px 0 18px rgba(0,0,0,.28) !important;
    pointer-events:none !important;
  }
}

/* 1.2.1 手机端分类滑动提示贴住分类框最右边缘 */
@media(max-width:640px){
  .nbvp-wall-filter{
    padding-right:42px !important;
    position:relative !important;
  }
  .nbvp-wall-filter-hint{
    right:-42px !important;
    margin-right:-42px !important;
    border-radius:0 14px 14px 0 !important;
  }
}


/* 1.2.3 手机端分类：取消滑动提示与进度条，保留一行横向滑动 */
.nbvp-wall-filter-hint{display:none !important;}
@media(max-width:640px){
  .nbvp-wall-filter{
    padding:5px !important;
    position:relative !important;
    overflow-x:auto !important;
    overflow-y:hidden !important;
  }
  .nbvp-wall-filter::after{content:none !important;}
}

/* 1.2.5 视频墙分类整体居中显示 */
.nbvp-wall-filter{
  margin-left:auto !important;
  margin-right:auto !important;
}
@media(max-width:640px){
  .nbvp-wall-filter{
    margin-left:0 !important;
    margin-right:0 !important;
  }
}


/* 1.2.6 分类导航真正居中 + 插件改名 */
.nbvp-wall-filter{
  display:flex !important;
  width:max-content !important;
  max-width:100% !important;
  margin-left:auto !important;
  margin-right:auto !important;
}
@media(max-width:640px){
  .nbvp-wall-filter{
    width:100% !important;
    margin-left:0 !important;
    margin-right:0 !important;
  }
}

/* 1.2.7 游客播放限制提示 */
.nbvp-login-prompt{
  position:absolute;
  inset:0;
  z-index:8;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:22px;
  text-align:center;
  background:linear-gradient(180deg,rgba(0,0,0,.54),rgba(0,0,0,.78));
  backdrop-filter:blur(8px);
  color:#fff;
}
.nbvp-login-title{
  font-size:18px;
  font-weight:900;
  line-height:1.35;
}
.nbvp-login-desc{
  font-size:13px;
  font-weight:650;
  color:rgba(255,255,255,.68);
}
.nbvp-login-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-top:4px;
  min-height:38px;
  padding:0 18px;
  border-radius:999px;
  color:#fff !important;
  text-decoration:none !important;
  font-size:13px;
  font-weight:850;
  background:linear-gradient(180deg,rgba(255,93,60,.92),rgba(185,58,39,.92));
  box-shadow:0 10px 24px rgba(0,0,0,.22);
}
.nbvp-login-btn:hover{
  transform:translateY(-1px);
  filter:brightness(1.05);
}
.nbvp-wall-login-box{
  position:relative;
  min-height:320px;
  background:#050505;
}
.nbvp-wall-login-box .nbvp-login-prompt{
  position:relative;
  min-height:320px;
}
@media(max-width:640px){
  .nbvp-login-title{font-size:16px;}
  .nbvp-login-desc{font-size:12px;}
  .nbvp-login-btn{min-height:36px;padding:0 16px;}
  .nbvp-wall-login-box,.nbvp-wall-login-box .nbvp-login-prompt{min-height:220px;}
}