/* 《沉浮》EP 云端：登录条 + 留言板 + 歌词爱心 */
.nav-login,.nav-logout{
  color:#fff;opacity:.9;text-decoration:none;font-size:.85rem;margin-left:.75rem;
  white-space:nowrap;flex-shrink:0;
}
.nav-login{border:1px solid rgba(255,255,255,.45);padding:.35rem .8rem;border-radius:999px}
.nav-user{margin-left:.75rem;font-size:.8rem;opacity:.75;white-space:nowrap;max-width:14em;overflow:hidden;text-overflow:ellipsis}
.hub-auth-banner{
  position:fixed;left:50%;bottom:1.25rem;transform:translateX(-50%);
  z-index:40;background:rgba(10,14,18,.88);color:#f5f7fa;
  padding:.7rem 1.1rem;border-radius:999px;font-size:.9rem;
  display:none;gap:.75rem;align-items:center;backdrop-filter:blur(8px);
  max-width:calc(100vw - 24px);white-space:nowrap;
}
.hub-auth-banner.is-on{display:flex}
.hub-auth-banner a{color:#9fe8ff}

/* 曲目点赞（控制条内，紧邻单曲循环） */
.cloud-like{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 14px;border-radius:999px;cursor:pointer;
  border:1px solid rgba(255,255,255,.28);background:transparent;
  color:#fff;font:inherit;font-size:13px;letter-spacing:.04em;
}
.cloud-like:hover{background:rgba(255,255,255,.08)}
.cloud-like.is-on{border-color:#ff6b8a;background:rgba(255,77,109,.22);color:#ffd0d8}
.cloud-like .heart{font-size:15px;line-height:1}
.cloud-song-meta{
  display:block;width:100%;margin-top:8px;
  opacity:.62;font-size:12px;line-height:1.45;
}

/* 歌词行爱心：包在 lyric-line / sync-line 外侧，避免 button 套 button */
.lyric-row{
  display:flex;align-items:center;gap:4px;width:100%;
}
.lyric-row .lyric-line,
.lyric-row .sync-line{
  flex:1 1 auto;min-width:0;width:auto;
}
.lyric-heart{
  flex:0 0 auto;width:36px;height:36px;min-width:36px;min-height:36px;
  max-width:36px;max-height:36px;margin:0;padding:0;
  border:0;border-radius:10px;background:transparent;cursor:pointer;
  color:rgba(255,255,255,.32);display:inline-flex;flex-direction:row;
  align-items:center;justify-content:center;gap:1px;
  font:inherit;line-height:1;touch-action:manipulation;user-select:none;
  -webkit-tap-highlight-color:transparent;position:relative;z-index:4;
}
.lyric-heart:hover{color:#ff8aa0;background:rgba(255,77,109,.12)}
.lyric-heart.is-on{color:#ff4d6d}
.lyric-heart .glyph{font-size:16px;line-height:1;flex-shrink:0}
.lyric-heart .n{font-size:9px;line-height:1;opacity:.8;font-variant-numeric:tabular-nums;flex-shrink:0}
.lyric-heart.is-on .n{opacity:1}

.cloud-player-note{
  margin:18px 0 8px;padding:14px 16px;border-radius:14px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
}
.cloud-player-note label{display:block;font-size:12px;opacity:.7;margin-bottom:6px}
.cloud-player-note textarea{
  width:100%;min-height:72px;resize:vertical;border-radius:10px;
  border:1px solid rgba(255,255,255,.16);background:rgba(0,0,0,.28);
  color:#fff;padding:10px 12px;font:inherit;font-size:14px;
}
.cloud-player-note .row{
  display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:8px;
}
.cloud-player-note button{
  font:inherit;font-size:13px;border-radius:999px;padding:6px 12px;
  border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);color:#fff;
}
.cloud-player-note button.primary{background:#c41e3a;border-color:#c41e3a;cursor:pointer}
.cloud-player-note .hint{font-size:12px;opacity:.55;margin:6px 0 0}
.rate-label{font-size:13px;opacity:.65}
.rate-stars{display:inline-flex;align-items:center;gap:2px}
.rate-star{
  border:0;background:transparent;cursor:pointer;padding:2px 4px;
  font-size:20px;line-height:1;color:rgba(255,255,255,.35);
}
.rate-star.is-on,.rate-star:hover{color:#ffb060}

/* 送花按钮 */
.flower-btn{
  display:inline-flex;align-items:center;gap:4px;
  padding:6px 12px;border-radius:999px;cursor:pointer;
  border:1px solid rgba(255,182,193,.35);background:rgba(255,182,193,.08);
  color:#ffc8d4;font:inherit;font-size:13px;
}
.flower-btn:hover{background:rgba(255,182,193,.16)}
.flower-btn.is-on{border-color:#ff8fab;background:rgba(255,105,135,.22);color:#ffd6e0}
.flower-btn .glyph{font-size:16px;line-height:1}
.flower-btn .n{font-size:12px;opacity:.75}

/* —— 留言板（导航仓） —— */
body.board-page{
  margin:0;background:#07090b;color:#f5f7fa;
  font-family:"SF Pro Display","PingFang SC","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
.board-page .nav{
  position:sticky;top:0;z-index:70;height:48px;
  background:rgba(8,10,12,.82);
  backdrop-filter:saturate(180%) blur(20px);
}
.board-page .nav-inner{
  max-width:1120px;margin:0 auto;height:48px;padding:0 22px;
  display:flex;align-items:center;justify-content:space-between;
  font-size:12px;color:#f5f7fa;
}
.board-page .nav-brand{
  display:inline-flex;align-items:center;gap:8px;
  color:#fff;text-decoration:none;font-weight:600;letter-spacing:.08em;
  opacity:1;flex-shrink:0;
}
.board-page .nav-brand .brand-logo{width:22px;height:22px;display:block;flex-shrink:0}
.board-page .nav-links{display:flex;gap:18px;align-items:center;min-width:0}
.board-page .nav-links a{color:#f5f7fa;opacity:.8;text-decoration:none;white-space:nowrap}
.board-page .nav-links a:hover{opacity:1;text-decoration:none}
.board-page .nav-links a.is-on{opacity:1}
.board-shell{
  max-width:1120px;margin:0 auto;padding:88px 22px 80px;
  display:grid;grid-template-columns:200px 1fr;gap:28px;
}
.board-nav{
  position:sticky;top:72px;align-self:start;
  display:flex;flex-direction:column;gap:6px;
}
.board-nav .eyebrow{
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  opacity:.5;margin:0 0 8px;padding-left:12px;
}
.board-nav a{
  color:rgba(245,247,250,.72);text-decoration:none;
  padding:10px 12px;border-radius:12px;font-size:14px;
}
.board-nav a:hover{background:rgba(255,255,255,.06);color:#fff;text-decoration:none}
.board-nav a.is-on{background:rgba(255,255,255,.1);color:#fff}
.board-nav .rank-dot{
  display:inline-block;min-width:1.4em;opacity:.45;font-variant-numeric:tabular-nums;
}
.board-hero h1{font-size:42px;letter-spacing:.08em;margin:0 0 8px;font-weight:600}
.board-hero .en{opacity:.5;margin:0 0 10px;letter-spacing:.18em;font-size:13px}
.board-hero p{opacity:.72;max-width:36em;line-height:1.6;margin:0}
.rank-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0;
}
.rank-card{
  display:block;padding:16px 18px;border-radius:16px;text-decoration:none;color:inherit;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
}
.rank-card:hover{background:rgba(255,255,255,.07);text-decoration:none}
.rank-card .num{font-size:12px;opacity:.45;letter-spacing:.14em}
.rank-card h3{margin:6px 0 4px;font-size:22px;font-weight:600}
.rank-card .stats{display:flex;flex-wrap:wrap;gap:10px 16px;font-size:13px;opacity:.78}
.rank-card .bar{
  height:4px;border-radius:99px;background:rgba(255,255,255,.1);margin-top:12px;overflow:hidden;
}
.rank-card .bar > span{display:block;height:100%;background:#9fe8ff;border-radius:99px}
.rank-card[data-song="shark"] .bar > span{background:#ff6b8a}
.rank-card[data-song="sub"] .bar > span{background:#6ad4e8}
.rank-card[data-song="volcano"] .bar > span{background:#ffb060}
.rank-card[data-song="bait"] .bar > span{background:#c5c9ce}
.lyric-hot{margin:8px 0 28px}
.lyric-hot h2,.board-stream h2,.board-compose h2{
  font-size:15px;letter-spacing:.12em;font-weight:600;margin:0 0 12px;opacity:.8;
}
.hot-item{
  display:flex;gap:12px;align-items:baseline;padding:10px 0;
  border-bottom:1px solid rgba(255,255,255,.06);font-size:15px;
}
.hot-item .n{color:#ff6b8a;font-variant-numeric:tabular-nums;min-width:2.2em}
.hot-item .song{opacity:.45;font-size:12px;min-width:4.5em}
.hot-item .txt{flex:1}
.board-compose{
  padding:18px;border-radius:16px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);margin-bottom:28px;
}
.board-compose textarea{
  width:100%;min-height:96px;border-radius:12px;padding:12px;
  border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.28);
  color:#fff;font:inherit;resize:vertical;
}
.board-compose .row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:10px;position:relative;z-index:2}
.board-compose select,.board-compose button{
  font:inherit;font-size:13px;border-radius:999px;padding:7px 14px;
  border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;
}
.board-compose select{
  -webkit-appearance:menulist;appearance:menulist;
  border-radius:10px;min-width:7em;max-width:100%;
  color:#fff;cursor:pointer;position:relative;z-index:3;
  pointer-events:auto;touch-action:manipulation;
}
.board-compose select option{background:#1a1f24;color:#fff}
.board-loading{opacity:.55;animation:boardPulse 1.1s ease-in-out infinite alternate}
@keyframes boardPulse{from{opacity:.35}to{opacity:.75}}
.board-main{min-width:0}
.board-compose button.primary{background:#c41e3a;border-color:#c41e3a;cursor:pointer}
.comment-card{
  padding:16px 0;border-bottom:1px solid rgba(255,255,255,.06);
}
.comment-card .meta{font-size:12px;opacity:.5;margin-bottom:6px;display:flex;gap:10px;flex-wrap:wrap}
.comment-card .body{line-height:1.65;font-size:15px;white-space:pre-wrap}
.board-empty{opacity:.5;padding:12px 0}
.stars{letter-spacing:.08em;color:#ffb060}

/* 写给开发者 */
.dev-announce{margin:0 0 28px}
.dev-carousel{
  position:relative;border-radius:16px;overflow:hidden;
  aspect-ratio:16/9;max-height:320px;background:#111;
  border:1px solid rgba(255,255,255,.08);
}
.dev-carousel-slide{
  position:absolute;inset:0;opacity:0;transition:opacity .8s ease;
  pointer-events:none;
}
.dev-carousel-slide.is-on{opacity:1;pointer-events:auto}
.dev-carousel-slide img{width:100%;height:100%;object-fit:cover;display:block}
.dev-carousel-slide .cap{
  position:absolute;left:0;right:0;bottom:0;padding:14px 16px;
  background:linear-gradient(transparent,rgba(0,0,0,.72));
  display:flex;flex-direction:column;gap:2px;
}
.dev-carousel-slide .cap strong{font-size:16px;letter-spacing:.06em}
.dev-carousel-slide .cap span{font-size:12px;opacity:.75}
.dev-notes{
  margin:12px 0 0;padding:0 0 0 18px;line-height:1.7;font-size:14px;opacity:.72;
}
.board-more{margin:8px 0 0}
.board-more a{color:#9fe8ff;text-decoration:none;font-size:13px}
.board-more a:hover{text-decoration:underline}
.board-dev-teaser{margin:8px 0 28px}
.comment-card.dev-msg .body{opacity:.92}
.compose-nick{
  display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;margin:0 0 10px;
}
.compose-nick input{
  flex:1;min-width:10em;border-radius:10px;padding:8px 12px;
  border:1px solid rgba(255,255,255,.16);background:rgba(0,0,0,.28);
  color:#fff;font:inherit;font-size:14px;
}
.anon-check{
  display:inline-flex;align-items:center;gap:6px;font-size:13px;opacity:.78;cursor:pointer;
}
.anon-check input{accent-color:#ffb060}
.comment-card.dev-msg .body{opacity:.95}
.dev-replies{margin:10px 0 0;padding-left:0;border-left:2px solid rgba(255,255,255,.08)}
.dev-reply{padding:10px 0 10px 14px;border-top:1px solid rgba(255,255,255,.06)}
.dev-reply--nested{margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1)}
.dev-reply .meta{font-size:11px}
.dev-reply .body{font-size:14px;line-height:1.55;opacity:.88}
.ghost-link{
  border:0;background:transparent;color:#9fe8ff;font:inherit;font-size:13px;
  cursor:pointer;padding:4px 0;margin-top:6px;
}
.ghost-link:hover{text-decoration:underline}
.dev-reply-compose{
  margin:10px 0;padding:12px;border-radius:12px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
}
.dev-reply-compose textarea{
  width:100%;min-height:64px;resize:vertical;border-radius:10px;
  border:1px solid rgba(255,255,255,.16);background:rgba(0,0,0,.28);
  color:#fff;padding:10px 12px;font:inherit;font-size:14px;margin:8px 0;
}
.dev-reply-target{font-size:12px;opacity:.65;margin:0}
.dev-reply-compose .row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:8px}
.dev-reply-compose .primary{font:inherit;font-size:13px;border-radius:999px;padding:6px 14px;border:1px solid #c41e3a;background:#c41e3a;color:#fff;cursor:pointer}
.dev-reply-hint{margin:6px 0 0;font-size:12px}

.transport .row button.is-on,
#btnLoop.is-on,
#btnShuffle.is-on,
#btnNext.is-on{
  border-color:rgba(159,232,255,.65);
  color:#9fe8ff;
  background:rgba(159,232,255,.12);
}
.admin-btn{
  border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);
  color:rgba(245,247,250,.85);border-radius:999px;padding:2px 10px;font:inherit;font-size:11px;cursor:pointer;
}
.admin-btn:hover{background:rgba(255,255,255,.12)}
.admin-btn--danger{border-color:rgba(255,120,120,.45);color:#ffb4b4}
.nav-admin{opacity:.85;font-size:12px}

@media (max-width: 860px){
  .nav-user{display:none !important}
  .nav-login,.nav-logout{margin-left:0;font-size:12px;min-height:44px;display:inline-flex;align-items:center}
  .hub-auth-banner{bottom:max(12px, env(safe-area-inset-bottom, 0px));font-size:.8rem;white-space:normal;text-align:center}
  html{overflow-x:hidden}
  body{padding-bottom:env(safe-area-inset-bottom, 0px)}
  .nav,.nav-inner{height:auto !important;min-height:48px}
  .board-shell{grid-template-columns:1fr;padding:72px 16px 96px}
  .board-nav{position:static;flex-direction:row;flex-wrap:wrap;gap:6px}
  .board-nav .eyebrow{width:100%;padding-left:4px}
  .rank-grid{grid-template-columns:1fr}
  .board-hero h1{font-size:32px}
  .dev-carousel{max-height:160px}
  .lyric-heart{
    width:44px;height:44px;min-width:44px;min-height:44px;
    max-width:44px;max-height:44px;
  }
  body.hub-page .nav-links > a[href^="/board.html"],
  body.player-page .nav-links > a[href^="/board.html"]{
    display:inline-flex !important;align-items:center;min-height:44px;
  }

  /* —— 播放页：歌词卡全屏背景 + 仅歌词区滚动 —— */
  html.player-immersive{
    overflow:hidden;
    height:100%;
    overscroll-behavior:none;
  }
  body.player-page{
    overflow:hidden;
    min-height:100dvh;
    min-height:100svh;
    overscroll-behavior:none;
  }
  body.player-page.player-immersive-mobile{
    position:fixed;
    inset:0;
    width:100%;
    touch-action:none;
  }
  body.player-page.player-immersive-mobile .nav,
  body.player-page.player-immersive-mobile .nav a,
  body.player-page.player-immersive-mobile .floating-dock,
  body.player-page.player-immersive-mobile .floating-dock a,
  body.player-page.player-immersive-mobile .transport,
  body.player-page.player-immersive-mobile .chenfu-board-layer,
  body.player-page.player-immersive-mobile .chenfu-nowplay,
  body.player-page.player-immersive-mobile .chenfu-nowplay-back,
  body.player-page.player-immersive-mobile .chenfu-nowplay-pp{
    touch-action:manipulation !important;
  }
  body.player-page .foot{display:none}
  body.player-page .player-shell{
    position:fixed;
    top:48px;
    left:0;
    right:0;
    bottom:calc(58px + env(safe-area-inset-bottom, 0px));
    min-height:0 !important;
    max-width:none;
    margin:0;
    padding:0 !important;
    display:flex;
    flex-direction:column;
    gap:0;
    overflow:hidden;
  }
  body.player-page .lyric-card-stage{
    position:fixed;
    inset:0;
    top:48px;
    width:100% !important;
    max-width:none;
    z-index:0;
    pointer-events:none;
  }
  body.player-page .lyric-card-stage .tarot-frame{
    position:absolute;
    inset:0;
    border-radius:0;
    animation:none !important;
    box-shadow:none;
  }
  body.player-page .lyric-card-stage .card-stack{
    position:absolute;
    inset:0;
    line-height:0;
  }
  body.player-page .lyric-card-stage .card-stack img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center 28%;
  }
  body.player-page .lyric-card-stage .tarot-frame::after{
    animation:none !important;
    opacity:.35;
  }
  body.player-page .lyric-card-stage::before{
    content:"";
    position:absolute;
    inset:0;
    z-index:6;
    background:linear-gradient(
      180deg,
      rgba(0,0,0,.78) 0%,
      rgba(0,0,0,.42) 32%,
      rgba(0,0,0,.48) 62%,
      rgba(0,0,0,.82) 100%
    );
    pointer-events:none;
  }
  body.player-page .lyric-card-stage .mood-pulse,
  body.player-page .lyric-card-stage .mood-rail,
  body.player-page .lyric-card-stage .card-back-home{
    display:none !important;
  }
  body.player-page .lyric-card-stage .water-glass,
  body.player-page .lyric-card-stage .bubbles{
    z-index:4;
    opacity:.55;
  }
  body.player-page .player-panel{
    position:relative;
    z-index:2;
    flex:1;
    display:flex;
    flex-direction:column;
    min-height:0;
    height:100%;
    width:100%;
    max-width:100%;
    padding:8px 14px 0;
    overflow:hidden;
  }
  body.player-page .player-panel .eyebrow,
  body.player-page .player-panel .meta,
  body.player-page .player-panel .hint{display:none}
  body.player-page .player-panel .headline{
    font-size:22px;
    margin:0 0 4px;
    text-shadow:0 2px 16px rgba(0,0,0,.65);
  }
  body.player-page .transport{
    order:-1;
    flex-shrink:0;
    margin-top:0;
    padding:10px 12px;
    background:rgba(0,0,0,.52);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
    border-color:rgba(255,255,255,.12);
  }
  body.player-page .transport audio{
    height:34px;
    opacity:.92;
  }
  body.player-page .transport .row{
    margin-top:10px;
    gap:8px;
  }
  body.player-page .transport .version-switch,
  body.player-page .transport .track-switch{
    border-left:0;
    padding-left:0;
    margin-left:0;
    flex-wrap:wrap;
  }
  body.player-page .now-playing{
    flex-shrink:0;
    margin-top:8px;
    font-size:12px;
    text-shadow:0 1px 8px rgba(0,0,0,.6);
  }
  body.player-page .cloud-song-meta{
    margin-top:6px;font-size:11px;
    text-shadow:0 1px 8px rgba(0,0,0,.6);
  }
  body.player-page .transport .row .cloud-like{
    padding:8px 12px;font-size:13px;
  }
  body.player-page .cloud-player-note{display:none}
  body.player-page .sync-lyrics{
    flex:1;
    min-height:0;
    margin-top:6px;
    max-height:none;
    overflow-y:auto;
    overflow-x:hidden;
    overscroll-behavior:contain;
    touch-action:pan-y;
    -webkit-overflow-scrolling:touch;
    padding:18vh 2px 24vh;
    scroll-behavior:smooth;
    mask-image:linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
    -webkit-mask-image:linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
  }
  /* 正在唱只高亮，不 sticky 钉在视口中间，否则滚轮完全划不动 */
  body.player-page .sync-block{
    opacity:.32;
  }
  body.player-page .sync-block.is-on{
    opacity:1;
  }
  body.player-page .floating-dock{
    z-index:80;
  }
}

/* —— 播放页叠留言板：不卸音频 —— */
/* z 要压过 live player 外壳（chenfu-live-player 2147483000），否则浮层整个被 iframe 盖住 */
.chenfu-board-layer{
  position:fixed;inset:0;z-index:2147483400;
  display:none;flex-direction:column;
  background:#07090b;
  padding-top:env(safe-area-inset-top, 0px);
  touch-action:manipulation;
}
.chenfu-board-layer.is-on{display:flex}
.chenfu-nowplay{
  flex:0 0 auto;
  display:flex;align-items:stretch;
  min-height:52px;
  background:#111418;
  border-bottom:1px solid rgba(255,255,255,.08);
  position:relative;z-index:5;
  touch-action:manipulation;
}
.chenfu-nowplay-pp{
  flex:0 0 52px;border:0;background:transparent;color:#f5f7fa;
  font-size:14px;cursor:pointer;letter-spacing:0;
  touch-action:manipulation;
}
.chenfu-nowplay-pp:hover{background:rgba(255,255,255,.06)}
.chenfu-nowplay-back{
  flex:1;min-width:0;display:flex;align-items:center;gap:12px;
  border:0;background:transparent;color:#f5f7fa;cursor:pointer;
  text-align:left;font:inherit;padding:8px 12px 8px 0;
  touch-action:manipulation;-webkit-tap-highlight-color:transparent;
}
.chenfu-nowplay-back:hover{background:rgba(255,255,255,.04)}
.chenfu-nowplay-eq{
  display:inline-flex;align-items:flex-end;gap:3px;height:14px;flex-shrink:0;
}
.chenfu-nowplay-eq i{
  display:block;width:3px;height:14px;border-radius:1px;background:#9fe8ff;
  transform-origin:center bottom;
  animation:chenfuEq 0.9s ease-in-out infinite;
}
.chenfu-nowplay-eq i:nth-child(2){animation-delay:.18s;height:10px}
.chenfu-nowplay-eq i:nth-child(3){animation-delay:.36s;height:16px}
.chenfu-board-layer.is-paused .chenfu-nowplay-eq i{animation:none;opacity:.35;height:4px !important}
@keyframes chenfuEq{
  0%,100%{transform:scaleY(.35)}
  50%{transform:scaleY(1)}
}
.chenfu-nowplay-copy{
  display:flex;flex-direction:column;align-items:flex-start;gap:1px;min-width:0;
}
.chenfu-nowplay-kicker{
  font-size:10px;letter-spacing:.16em;text-transform:uppercase;opacity:.5;
}
.chenfu-nowplay-title{
  font-size:15px;font-weight:600;letter-spacing:.06em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:42vw;
}
.chenfu-nowplay-go{
  margin-left:auto;flex-shrink:0;font-size:12px;opacity:1;white-space:nowrap;
  padding:8px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.08);
}
.chenfu-board-frame{
  flex:1;width:100%;border:0;background:#07090b;min-height:0;
  position:relative;z-index:1;
}
.chenfu-board-mount{
  flex:1;min-height:0;overflow:auto;-webkit-overflow-scrolling:touch;
  padding-top:16px;padding-bottom:40px;
  position:relative;z-index:1;
}
.chenfu-board-frame:not(.is-active),
.chenfu-board-mount:not(.is-active),
.chenfu-board-frame[hidden],
.chenfu-board-mount[hidden]{
  display:none !important;
  flex:0 0 0 !important;
  width:0 !important;
  height:0 !important;
  min-height:0 !important;
  overflow:hidden !important;
  pointer-events:none !important;
  visibility:hidden !important;
}
.chenfu-board-frame.is-active{
  display:block !important;
  flex:1 1 auto !important;
  width:100% !important;
  visibility:visible !important;
  pointer-events:auto !important;
}
.chenfu-board-mount.is-active{
  display:grid !important;
  flex:1 1 auto !important;
  width:100% !important;
  visibility:visible !important;
  pointer-events:auto !important;
}
.chenfu-board-layer .board-nav{top:8px}
body.chenfu-board-open .floating-dock{visibility:hidden !important}
html.board-embed .nav,
body.board-embed .nav{display:none !important}
html.board-embed .board-shell,
body.board-embed .board-shell,
.chenfu-board-mount.board-embed{padding-top:20px}
html.chenfu-embed .nav,
html.chenfu-embed .floating-dock,
body.chenfu-embed .nav,
body.chenfu-embed .floating-dock{display:none !important}
html.chenfu-embed body.hub-page .nav,
body.chenfu-embed.hub-page .nav{display:none !important}
html.chenfu-embed .hub-stage--hero{display:none !important}

.chenfu-live-player{
  position:fixed;inset:0;z-index:2147483000;background:#07090b;
  width:100%;height:100%;overflow:hidden;padding:0;
  isolation:isolate;
  overscroll-behavior:none;
}
.chenfu-live-player iframe{
  position:absolute;inset:0;display:block;width:100%;height:100%;
  border:0;background:#07090b;color-scheme:dark;
}
html.chenfu-live-player-on,
html.chenfu-live-player-on body{
  overflow:hidden !important;
  background:#07090b !important;
}
html.chenfu-live-player-on [data-chenfu-under]{
  display:none !important;
}
html.chenfu-live-player-on .hub-video,
html.chenfu-live-player-on .hub-canvas,
html.chenfu-live-player-on .hub-media{
  display:none !important;
  visibility:hidden !important;
}
html.chenfu-await-play,
html.chenfu-await-play body,
html.chenfu-await-play body.player-page.player-immersive-mobile{
  touch-action:manipulation !important;
}