body {
  margin: 0;
  background: #2c3e50;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.snowglobe {
  position: relative;
  width: 300px;
  height: 300px;
  background: #ecf0f1;
  border-radius: 50%;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  border: 5px solid white;
  cursor: pointer;
}

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.snowglobe::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(ellipse at top left, rgba(255,255,255,0.3), transparent 70%);
  z-index: 1;
  pointer-events: none;
}

.message {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #2c3e50;
  font-family: 'Arial', sans-serif;
  font-size: 1.8rem;
  font-weight: bold;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease;
  z-index: 2;
}
.message.visible {
  opacity: 1;
  pointer-events: auto;
}
.snowglobe.hide-particles #particles-js {
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease;
}