#ae-live2d-wrap{
  position: relative;
  width: 100%;
  height: 80vh; /* first-screen size */
  overflow: hidden;
}

#ae-live2d-canvas{
  width: 100%;
  height: 100%;
  display: block;
}

.ae-npc-bubble{
  position: absolute;
  left: 50%;
  bottom: 10%;
  transform: translateX(-50%);
  max-width: min(720px, 90%);
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  font-size: 18px;
  line-height: 1.3;
}






#ae-npc-choices{
  margin-top:12px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.ae-npc-choice{
  background:#4a90e2;
  border:none;
  color:white;
  padding:8px 14px;
  border-radius:8px;
  cursor:pointer;
  font-size:15px;
  transition:0.15s;
}

.ae-npc-choice:hover{
  background:#2f6fb7;
}






.ae-npc-start-btn{
  position: absolute;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%);
  z-index: 30;
  padding: 12px 22px;
  border: 0;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
  cursor: pointer;
  font-size: 16px;
}