/* book-mobile-player-20260711: mobile book-detail player visual ownership only. */
@media (max-width: 720px) {
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section {
    height: 286px !important;
    min-height: 286px !important;
    margin: 10px auto 8px !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode {
    width: var(--qinghe-detail-shell) !important;
    max-width: var(--qinghe-detail-shell) !important;
    height: 286px !important;
    min-height: 286px !important;
    margin-inline: auto !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 14px !important;
    background: #15110a !important;
    background-image: none !important;
    box-shadow: none !important;
    overflow: hidden !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode::before,
  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode::after {
    content: none !important;
    display: none !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-player,
  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-player {
    width: 100% !important;
    height: 286px !important;
    min-height: 286px !important;
    padding: 10px 18px 16px !important;
    display: grid !important;
    grid-template-rows: 42px 74px minmax(132px, 1fr) !important;
    row-gap: 8px !important;
    align-content: start !important;
    border: 0 !important;
    border-radius: 14px !important;
    background: #15110a !important;
    background-image: none !important;
    box-shadow: none !important;
    overflow: visible !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-topbar,
  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-topbar.is-video-switch-hidden,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-topbar,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-topbar.is-video-switch-hidden {
    height: 42px !important;
    min-height: 42px !important;
    padding: 0 !important;
    align-items: start !important;
    align-self: start !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-back,
  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-topbar.is-video-switch-hidden .mobile-back,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-back {
    width: 38px !important;
    min-width: 38px !important;
    height: 38px !important;
    min-height: 38px !important;
    align-self: start !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .media-stage,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .media-stage {
    align-self: center !important;
    justify-self: center !important;
    margin: 0 !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .audio-art,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .audio-art {
    width: 66px !important;
    height: 66px !important;
    margin: 0 auto !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .detail-player,
  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .detail-player {
    width: 100% !important;
    min-width: 0 !important;
    height: auto !important;
    min-height: 0 !important;
    margin: 0 !important;
    margin-top: 16px !important;
    padding: 0 !important;
    display: grid !important;
    grid-template-rows: 52px 16px 74px !important;
    gap: 6px !important;
    align-content: start !important;
    align-self: start !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    overflow: visible !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress {
    width: 100% !important;
    min-width: 0 !important;
    height: 52px !important;
    min-height: 52px !important;
    display: grid !important;
    grid-template-columns: 64px minmax(0, 1fr) 64px !important;
    grid-template-rows: 32px 16px !important;
    gap: 8px 14px !important;
    align-items: center !important;
    align-self: start !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    overflow: visible !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress::before,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress::before {
    content: "" !important;
    display: block !important;
    grid-column: 2 !important;
    grid-row: 1 !important;
    width: 100% !important;
    height: 6px !important;
    border-radius: 999px !important;
    background: linear-gradient(90deg, #dfc982 0 var(--progress, 0%), rgba(255, 255, 255, 0.2) var(--progress, 0%) 100%) !important;
    pointer-events: none !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress::after,
  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress .mobile-skip::before,
  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress .mobile-skip::after,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress::after,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress .mobile-skip::before,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress .mobile-skip::after {
    content: none !important;
    display: none !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress input[type="range"],
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress input[type="range"] {
    -webkit-appearance: none !important;
    appearance: none !important;
    grid-column: 2 !important;
    grid-row: 1 !important;
    width: 100% !important;
    min-width: 0 !important;
    height: 32px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 999px !important;
    background: linear-gradient(90deg, #dfc982 0 var(--progress, 0%), rgba(255, 255, 255, 0.2) var(--progress, 0%) 100%) center / 100% 6px no-repeat !important;
    box-shadow: none !important;
    outline: none !important;
    accent-color: #dfc982 !important;
    z-index: 1 !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress input[type="range"]::-webkit-slider-runnable-track,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress input[type="range"]::-webkit-slider-runnable-track {
    height: 6px !important;
    border: 0 !important;
    border-radius: 999px !important;
    background: linear-gradient(90deg, #dfc982 0 var(--progress, 0%), rgba(255, 255, 255, 0.2) var(--progress, 0%) 100%) !important;
    box-shadow: none !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress input[type="range"]::-webkit-slider-thumb,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none !important;
    appearance: none !important;
    width: 18px !important;
    height: 18px !important;
    margin-top: -6px !important;
    border: 2px solid rgba(255, 247, 223, 0.96) !important;
    border-radius: 999px !important;
    background: #dfc982 !important;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.22) !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress .mobile-skip,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress .mobile-skip {
    width: 64px !important;
    min-width: 64px !important;
    height: 32px !important;
    min-height: 32px !important;
    padding: 0 10px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    justify-self: center !important;
    align-self: center !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    border-radius: 999px !important;
    background: rgba(255, 255, 255, 0.1) !important;
    color: rgba(255, 255, 255, 0.9) !important;
    box-shadow: none !important;
    font-size: 12px !important;
    font-weight: 820 !important;
    line-height: 1 !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress .mobile-skip span,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress .mobile-skip span {
    display: block !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress .mobile-skip em,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress .mobile-skip em {
    display: none !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress .mobile-skip-back,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress .mobile-skip-back {
    grid-column: 1 !important;
    grid-row: 1 !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress .mobile-skip-next,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress .mobile-skip-next {
    grid-column: 3 !important;
    grid-row: 1 !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress > span,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress > span {
    grid-column: 2 !important;
    grid-row: 2 !important;
    margin: 0 !important;
    padding: 0 !important;
    color: rgba(255, 255, 255, 0.66) !important;
    font-size: 12px !important;
    line-height: 16px !important;
    font-weight: 650 !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress > span:nth-of-type(1),
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress > span:nth-of-type(1) {
    justify-self: start !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-progress > span:nth-of-type(2),
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress > span:nth-of-type(2) {
    justify-self: end !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-controls,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-controls {
    height: 74px !important;
    min-height: 74px !important;
    display: grid !important;
    grid-template-columns: minmax(46px, 1fr) minmax(40px, 0.82fr) 76px minmax(46px, 1fr) minmax(46px, 1fr) !important;
    gap: 6px !important;
    align-items: center !important;
    align-self: start !important;
    margin-top: 0 !important;
    justify-items: center !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-controls .mobile-main-play,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-controls .mobile-main-play {
    width: 70px !important;
    min-width: 70px !important;
    height: 70px !important;
    min-height: 70px !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-controls .mobile-control-cell > button,
  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-controls .mobile-watch-later,
  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-controls [data-detail-playlist],
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-controls .mobile-control-cell > button,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-controls .mobile-watch-later,
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-controls [data-detail-playlist] {
    height: 58px !important;
    min-height: 58px !important;
    padding: 0 2px !important;
    gap: 5px !important;
    font-size: 11px !important;
    line-height: 1.15 !important;
  }
}

@media (max-width: 390px) {
  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section {
    height: 280px !important;
    min-height: 280px !important;
    margin: 10px auto 8px !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode {
    height: 280px !important;
    min-height: 280px !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-player,
  body:has(.detail-main.book-reference-detail-shell) .detail-hero-video-first.mobile-detail-player-section .media-card.is-audio-mode .mobile-listen-player {
    height: 280px !important;
    min-height: 280px !important;
    padding: 10px 16px 14px !important;
    grid-template-rows: 42px 70px minmax(128px, 1fr) !important;
    row-gap: 8px !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress {
    grid-template-columns: 60px minmax(0, 1fr) 60px !important;
    gap: 7px 12px !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-progress .mobile-skip {
    width: 60px !important;
    min-width: 60px !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-controls {
    grid-template-columns: minmax(44px, 1fr) minmax(36px, 0.78fr) 72px minmax(44px, 1fr) minmax(44px, 1fr) !important;
    gap: 5px !important;
  }

  body:has(.detail-main.book-reference-detail-shell) .mobile-detail-player-section .mobile-listen-controls .mobile-main-play {
    width: 66px !important;
    min-width: 66px !important;
    height: 66px !important;
    min-height: 66px !important;
  }
}