.target-area {
  text-align: center;
  margin-bottom: 20px;
}

.target-label {
  font-size: 1.2rem;
  color: var(--gray-800);
  margin-bottom: 10px;
}

.target-syllable {
  display: inline-block;
  padding: 20px 40px;
  font-size: 3rem;
  font-weight: 900;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--primary);
  animation: pulse 2s ease infinite;
}

.balloon-area {
  position: relative;
  width: 100%;
  height: 400px;
  background: linear-gradient(180deg, #87ceeb 0%, #e0f7fa 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 20px;
}

.balloon {
  position: absolute;
  bottom: -100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.2s ease;
  animation: float-up linear forwards;
}

.balloon:hover {
  transform: scale(1.15);
}

.balloon-body {
  width: 80px;
  height: 100px;
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  box-shadow: inset -10px -10px 20px rgba(0, 0, 0, 0.2),
    inset 10px 10px 20px rgba(255, 255, 255, 0.3);
  position: relative;
}

.balloon-body::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 12px solid inherit;
}

.balloon-string {
  width: 2px;
  height: 40px;
  background: #666;
}

@keyframes float-up {
  0% {
    bottom: -100px;
    opacity: 1;
  }
  100% {
    bottom: 450px;
    opacity: 1;
  }
}

.balloon.pop {
  animation: pop-balloon 0.3s ease forwards;
}

@keyframes pop-balloon {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.5);
    opacity: 0.5;
  }
  100% {
    transform: scale(0);
    opacity: 0;
  }
}

.balloon.wrong-pop {
  animation: shake 0.5s ease;
}

.progress-text {
  text-align: center;
  font-size: 1rem;
  color: var(--gray-800);
  font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
  .balloon-area {
    height: 350px;
  }

  .balloon-body {
    width: 65px;
    height: 80px;
    font-size: 1.2rem;
  }

  .target-syllable {
    font-size: 2.5rem;
    padding: 15px 30px;
  }
}

@media (max-width: 480px) {
  .balloon-area {
    height: 300px;
  }

  .balloon-body {
    width: 55px;
    height: 70px;
    font-size: 1rem;
  }
}