*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: #333;
  background-color: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
video,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

ul,
ol {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
}

input,
textarea,
select {
  font: inherit;
}

@keyframes vanish {
  to {
    opacity: 0;
  }
}
@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}
body {
  width: 560px;
  height: 1120px;
}
body .wrapper {
  width: 100%;
  height: 100%;
  position: relative;
}
body .wrapper .block {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(10, 1fr);
  width: 100%;
  height: 100%;
}
body .wrapper .block.b-marine {
  z-index: 3;
}
body .wrapper .block.b-marine .panel-marine {
  animation: vanish 0.1s ease-out forwards;
  background-color: #1B0FD7;
  display: flex;
  justify-content: center;
  align-items: center;
  outline: 1px solid #1B0FD7;
}
body .wrapper .block.b-marine .panel-marine .circle {
  width: 15px;
  height: 15px;
  border: 2px solid #ffffff;
  border-radius: 50%;
}
body .wrapper .block.b-coral {
  grid-template-columns: repeat(10, 1fr);
  grid-template-rows: repeat(10, 1fr);
  z-index: 5;
  transition: opacity 0.1s;
}
body .wrapper .block.b-coral.cleared {
  opacity: 0;
}
body .wrapper .block.b-coral .panel-coral {
  background-color: transparent;
  transition: background-color 0.1s;
}
body .wrapper .block.b-coral .panel-coral.active {
  background-color: #ffffff;
}
body .wrapper .block.b-coral .panel-coral.done {
  background-color: #FF5F37;
}
body .wrapper .block.b-coral-after-effect {
  z-index: 5;
}
body .wrapper .block.b-coral-after-effect .panel-coral-after-effect {
  opacity: 0;
  background-color: transparent;
  display: flex;
  flex-wrap: wrap;
}
body .wrapper .block.b-coral-after-effect .panel-coral-after-effect.blink {
  animation: blink var(--blink-speed, 0.4s) steps(1) infinite;
}
body .wrapper .block.b-coral-after-effect .panel-coral-after-effect .sub-panel-coral {
  width: 50%;
  height: 50%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: transparent;
}
body .wrapper .block.b-coral-after-effect .panel-coral-after-effect .sub-panel-coral .cross-coral {
  position: absolute;
  background-color: #FF5F37;
}
body .wrapper .block.b-coral-after-effect .panel-coral-after-effect .sub-panel-coral .cross-coral.c-h {
  width: 15px;
  height: 1.5px;
  top: 50%;
  transform: translateY(-50%);
}
body .wrapper .block.b-coral-after-effect .panel-coral-after-effect .sub-panel-coral .cross-coral.c-v {
  width: 1.5px;
  height: 15px;
  left: 50%;
  transform: translateX(-50%);
}
body .wrapper .block.b-green {
  z-index: 1;
}
body .wrapper .block.b-green .panel-green {
  position: relative;
  background-color: black;
  display: flex;
  justify-content: center;
  align-items: center;
  outline: 1px solid black;
}
body .wrapper .block.b-green .panel-green .cross {
  background-color: #00BF16;
}
body .wrapper .block.b-green .panel-green .cross.c-h {
  position: absolute;
  width: 15px;
  height: 1.5px;
  top: 50%;
  transform: translateY(-50%);
}
body .wrapper .block.b-green .panel-green .cross.c-v {
  position: absolute;
  width: 1.5px;
  height: 15px;
  left: 50%;
  transform: translateX(-50%);
}/*# sourceMappingURL=style.css.map */