.float-bar {
  position: fixed;
  right: 5px;
  top: 70%;
  transform: translateY(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.float-item {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: #ff4467;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 24px;
  color: #fff;
  text-decoration: none;
}