#enter_screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  cursor: pointer;
  transition: opacity 1.5s ease-out;
}

#enter_screen.fade-out {
  opacity: 0;
  pointer-events: none;
}

.enter_content {
  text-align: center;
}

.enter_text {
  font-family: 'Press Start 2P', cursive;
  font-size: clamp(1.2rem, 4vw, 2.5rem);
  color: #a4f3a4;
  text-shadow: 
    0 0 10px #488d48,
    0 0 20px #2e702e,
    0 0 30px #63d463,
    0 0 40px #457945;
  animation: blink 1.5s infinite;
  letter-spacing: 0.1em;
  margin: 0;
  padding: 0 20px;
}

@keyframes blink {
  0%, 49% {
    opacity: 1;
  }
  50%, 100% {
    opacity: 0.3;
  }
}

#bg,
.wrap {
  opacity: 0;
  transition: opacity 1.5s ease-in;
}

#bg.show,
.wrap.show {
  opacity: 1;
}