:root {
  color-scheme: only light;
  --paper: #ffffff;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  display: grid;
  place-items: center;
}

.poster {
  position: relative;
  width: min(96vw, calc(96vh * 49 / 32));
  aspect-ratio: 49 / 32;
  background: var(--paper);
  --edge: -14%;
}

.piece {
  position: absolute;
  display: block;
  height: auto;
}

.lit-1 {
  width: 7.5%;
  left: var(--edge);
  top: 2.2%;
}

.lit-2 {
  width: 6.6%;
  left: 47%;
  top: 2%;
  transform: translateX(-50%);
}

.lit-3 {
  width: 7%;
  right: var(--edge);
  left: auto;
  top: 2.2%;
}

.logo {
  width: 56%;
  left: 46%;
  top: 15%;
  transform: translateX(-50%);
}

.mascot {
  width: 33%;
  left: 50%;
  top: 32%;
  transform: translateX(-50%);
}

.indicators {
  width: 33%;
  left: 48%;
  top: 65%;
  transform: translateX(-50%);
  height: auto;
}

.indicators-img {
  display: block;
  width: 100%;
  height: auto;
}

.indicator-download {
  position: absolute;
  display: block;
  left: 30.5%;
  top: 51.5%;
  width: 22.5%;
  height: 43.5%;
  cursor: pointer;
}

.indicator-web {
  position: absolute;
  display: block;
  left: 56.2%;
  top: 50.5%;
  width: 23.7%;
  height: 45.9%;
  cursor: pointer;
}

.lit-4 {
  width: 20%;
  left: var(--edge);
  top: 87%;
}

.enter {
  width: 23%;
  right: var(--edge);
  left: auto;
  top: 90%;
}

@media (max-width: 900px) {
  body {
    display: block;
    overflow: hidden;
  }

  .poster {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100svh;
    height: 100dvh;
    aspect-ratio: auto;
    --edge: 2vw;
  }

  .lit-2 {
    left: 50%;
  }

  .logo {
    width: 62%;
    left: 50%;
    top: 18%;
  }

  .mascot {
    width: 40%;
    top: 30%;
  }

  .indicators {
    width: 40%;
    left: 50%;
    top: 62%;
  }

  .lit-4 {
    width: 28%;
    left: 3%;
    top: 86%;
  }

  .enter {
    width: 28%;
    right: 3%;
    top: 88%;
  }
}

@media (max-width: 600px) {
  body {
    overflow: hidden;
  }
}