html,
body {
  overflow: hidden;
  overscroll-behavior: none;
  touch-action: none;
}

body {
  align-items: center;
  justify-content: center;
  background: #dce5d6;
}

#GameDiv {
  position: relative;
  flex: none;
  overflow: hidden;
}

#PortraitGuard {
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 18px;
  color: #324b3c;
  background: radial-gradient(ellipse at center, #edf0df 0%, #d8e2d1 72%);
  pointer-events: auto;
  user-select: none;
  text-align: center;
}

#PortraitGuard[hidden] {
  display: none;
}

.portrait-device {
  width: 34px;
  height: 58px;
  border: 3px solid #476047;
  border-radius: 9px;
  box-shadow:
    0 0 0 5px #e7cf8a,
    0 8px 20px #46573a24;
  position: relative;
}

.portrait-device::after {
  content: "";
  position: absolute;
  width: 11px;
  height: 3px;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%);
  background: #476047;
  border-radius: 2px;
}

#PortraitGuard strong {
  font-size: 25px;
  letter-spacing: 3px;
}

#PortraitGuard span {
  font-size: 14px;
  color: #68765d;
}