/* 新的导航栏样式，与 index.html 风格保持一致 */
.slide-nav {
  position: fixed;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 15px;
  background: rgba(0, 0, 0, 0.7);
  padding: 10px 15px;
  border-radius: 50px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  z-index: 1000;
}

.slide-nav a {
  color: white;
  text-decoration: none;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.slide-nav a:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.slide-nav a:active {
  transform: scale(0.95);
}

.slide-nav i.fa {
  font-size: 24px;
}