@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
  }

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

@keyframes wave {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(15deg); }
}

.hx-animate-fade-in {
  animation: fadeIn 1s ease-out;
}

.hx-animate-wave {
  display: inline-block;
  animation: wave 1.5s infinite ease-in-out;
}

.hx-animate-bounce {
  animation: bounce 1.5s infinite ease-in-out;
}

.hx-animate-ping {
  animation: ping 1.5s infinite ease-in-out;
}

.portfolio-card {
  padding: 16px;
  border-radius: 12px;
  background: #f9f9f9;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease-in-out;
  animation: fadeIn 0.8s ease-out;
}

.portfolio-card:hover {
  transform: scale(1.05);
}



/* 요소가 부드럽게 나타나는 애니메이션 (기본값) */
.fade-in {
  opacity: 0;
  transform: translateY(-10px);
  animation: fadeIn 0.5s ease-in-out forwards;
}

/* 기본 애니메이션 */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 마우스 호버 효과 */
.hover-animate {
  transition: color 0.3s ease-in-out, transform 0.3s ease-in-out;
}

.hover-animate:hover {
  transform: scale(1.1); /* 확대 효과 */
}