.article-detail-page .article-share-panel[hidden] { display: none !important; }

.article-detail-page .article-share-panel:not([hidden]) {
  position: fixed;
  top: 5.2rem;
  right: clamp(1rem, 3vw, 2.5rem);
  z-index: 110;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .45rem;
  width: min(21rem, calc(100vw - 2rem));
  margin: 0;
  padding: .75rem;
  border: 1px solid #d9dedb;
  border-radius: 1rem;
  background: #fff;
  box-shadow: 0 18px 48px rgba(20, 35, 28, .18);
}

.article-detail-page .article-share-panel:not([hidden]) .article-share-link {
  min-height: 2.6rem;
  border-radius: .55rem;
  background: #f5f7f5;
  color: #173d2d;
}

.article-detail-page .article-audio-player {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  margin: 1.05rem 0 1.85rem;
  padding: 1.05rem 1.15rem;
  border: 1px solid #dce5df;
  border-radius: 1rem;
  background: #f7faf8;
  box-shadow: 0 12px 32px rgba(20, 55, 36, .045);
}

.article-detail-page .article-audio-play {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: .8rem;
  background: #114832;
  box-shadow: none;
  transition: background .18s, transform .18s;
}

.article-detail-page .article-audio-play:hover { background: #0b6744; transform: translateY(-1px); }
.article-detail-page .article-audio-play:focus-visible,
.article-detail-page .article-audio-speed:focus-visible,
.article-detail-page .article-audio-range:focus-visible { outline: 3px solid #7dcbaa; outline-offset: 3px; }
.article-detail-page .article-audio-play svg { width: 1.3rem; height: 1.3rem; }
.article-detail-page .article-audio-play svg[hidden] { display: none; }
.article-detail-page .article-audio-track { display: grid; min-width: 0; gap: .55rem; padding: 0; }
.article-audio-heading { display: flex; justify-content: space-between; gap: .75rem; align-items: end; min-width: 0; }
.article-audio-heading > div { display: grid; gap: .12rem; min-width: 0; }
.article-audio-heading > div > span { color: #487761; font: 800 .62rem/1.2 Arial, sans-serif; letter-spacing: .15em; }
.article-audio-heading strong { overflow: hidden; color: #183025; font: 700 1rem/1.2 Arial, sans-serif; text-overflow: ellipsis; white-space: nowrap; }
.article-audio-voice { color: #687f70; font: 600 .68rem/1.2 Arial, sans-serif; white-space: nowrap; }

.article-detail-page .article-audio-range {
  width: 100%;
  height: .34rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  appearance: none;
  -webkit-appearance: none;
  background: linear-gradient(to right, #137b51 var(--audio-progress, 0%), #d8e4dc var(--audio-progress, 0%));
  cursor: pointer;
}
.article-detail-page .article-audio-range::-webkit-slider-thumb { width: .9rem; height: .9rem; border: 2px solid #fff; border-radius: 50%; appearance: none; -webkit-appearance: none; background: #137b51; box-shadow: 0 1px 5px #174c3070; }
.article-detail-page .article-audio-range::-moz-range-thumb { width: .72rem; height: .72rem; border: 2px solid #fff; border-radius: 50%; background: #137b51; box-shadow: 0 1px 5px #174c3070; }
.article-detail-page .article-audio-times { display: flex; justify-content: space-between; margin: -.25rem 0 0; color: #6a776f; font: 600 .68rem/1.2 Arial, sans-serif; font-variant-numeric: tabular-nums; }
.article-audio-speed { min-width: 2.75rem; min-height: 2.15rem; padding: .35rem .55rem; border: 1px solid #cfded3; border-radius: .55rem; background: #fff; color: #28513a; cursor: pointer; font: 800 .72rem/1 Arial, sans-serif; }
.article-audio-speed:hover { border-color: #137b51; }

@media (max-width: 600px) {
  .article-detail-page .article-share-panel:not([hidden]) { top: 4rem; right: .75rem; }
  .article-detail-page .article-audio-player { grid-template-columns: 2.8rem minmax(0, 1fr) auto; gap: .65rem; padding: .85rem; margin: .9rem 0 1.5rem; }
  .article-detail-page .article-audio-play { width: 2.8rem; height: 2.8rem; border-radius: .7rem; }
  .article-audio-heading strong { font-size: .88rem; }
  .article-audio-voice { display: none; }
  .article-audio-speed { min-width: 2.5rem; padding: .3rem .4rem; }
}