.service-tab {
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  border-radius: 8px;
  position: relative; /* 為了讓 ::after 定位 */
}

.service-tab:hover {
  transform: translateY(-2px);
  /* box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); */
}

.service-tab.active {
  z-index: 2;
}

.service-tab.active::after {
  content: "";
  position: absolute;
  bottom: -10px;
  right: 20px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #e3c6b4;
  opacity: 0.5;
  filter: blur(12px);
  z-index: 1;
  pointer-events: none;
}

.service-tab > * {
  position: relative;
  z-index: 2;
}

.service-image-bg {
  width: 100%;
  height: 500px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 10px;
  transition: all 0.3s ease;
}

/* 響應式設計 */
@media (max-width: 768px) {
  .service-tabs-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-image-bg {
    height: 300px;
  }
}

@media (max-width: 480px) {
  .service-tabs-container {
    grid-template-columns: 1fr;
  }
}