.body_001 {
  position: relative;
  margin: 0;
  overflow: hidden;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
img {
  max-width: 100%;
  margin: 0;
  border: 0;
  vertical-align: top;
}
.wrap {
  background: #000;
  display:flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: 100%;
  width: 100%;
}
.title {
  color: #fff;
  font-size: 60px;
  text-shadow: 2px 2px 10px #808080;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.2em;
  pointer-events: none;
}
.pc {
  display: block;
}
.sp {
  display: none;
}

@media screen and (max-width:761px) {
  .title {
    font-size: 30px;
    text-align: center;
    padding: 0 20px;
  }
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
}


/* 豬ｷ縺ｮ荳ｭ縺｣縺ｽ縺� */
.wrap.sea {
  background: linear-gradient(to bottom, #9be3ff, #00499a);
}
.wrap.sea canvas {
  background: linear-gradient(to bottom, #9be3ff, #00499a);
  width: 100%;
  height: 100%;
}

/* 髮ｨ髮ｲ縺｣縺ｽ縺� */
.wrap.rain {
  background: linear-gradient(to top, #adadad, #5d5d5d);
}
.wrap.rain canvas {
  background: linear-gradient(to top, #adadad, #5d5d5d);
  width: 100%;
  height: 100%;
}