.floating-card {
    background: #ffffff !important; /* 强制使用白色背景 */
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(1, 47, 99, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(1, 47, 99, 0.06);
    position: relative;
    overflow: hidden;
  }

.floating-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #FE667B 0%, #ff8599 50%, #a29bfe 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.floating-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(1, 47, 99, 0.15);
  border-color: rgba(254, 102, 123, 0.2);
}

.floating-card:hover::before {
  opacity: 1;
}