.about-icons {
  display: none !important;
}

/* 固定浮动 SoundCloud 播放器 */
#floating-player {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  transition: all 0.3s ease;
}

#floating-player .player-toggle {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #ff5500, #ff8800);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 24px;
  color: #fff;
  box-shadow: 0 4px 15px rgba(255, 85, 0, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#floating-player .player-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(255, 85, 0, 0.5);
}

#floating-player .player-content {
  position: absolute;
  bottom: 60px;
  right: 0;
  width: 320px;
  max-width: 90vw;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

#floating-player.expanded .player-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#floating-player.expanded .player-toggle {
  background: linear-gradient(135deg, #ff8800, #ff5500);
}

/* 暗色模式适配 */
[data-user-color-scheme="dark"] #floating-player .player-content {
  background: #2a2a2a;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

/* 移动端适配 */
@media (max-width: 768px) {
  #floating-player {
    bottom: 15px;
    right: 15px;
  }
  
  #floating-player .player-content {
    width: 280px;
    right: -10px;
  }
}

/* PJAX 页面加载过渡效果 */
body.pjax-loading main {
  opacity: 0.6;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

body.pjax-loading::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #ff5500, #ff8800, #ff5500);
  background-size: 200% 100%;
  animation: pjax-loading 1s linear infinite;
  z-index: 99999;
}

@keyframes pjax-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}