body.fixed {
  position: fixed;
  overflow-y: scroll;
  width: 100%;
}

#main article {
  margin-bottom: 0;
  padding: 0;
  overflow: hidden;
}

#main .topicpath,
#main article>.container:first-child {
  display: none;
}

.mainvisual{
    position: relative; /* 基準となる親要素 */
    height: 100vh; /* 親要素の高さ */
}

.mainvisual::before,
.mainvisual::after {
  content: "";
  position: absolute;
}
.mainvisual::before {
  background-color: #231815;
  height: 100%;
  left: 0;
  top: 0;
  width: 100%;
}
.mainvisual.after::before {
  content: none;
}
.mainvisual::after {
  background: url(/information/new-status1/images/star.webp) center center no-repeat;
  background-size: 96px auto;
  content: "";
  display: block;
  position: absolute;
  left: 49%;
  height: 96px;
  top: 49.5%;
  transform: translate(-50%, -50%);
  width: 96px;
  opacity: 0;
}

.mainvisual.is-animated::after {
  animation: star 1s linear backwards;
}
 
@keyframes star {
  0% {
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  60% {
    left: 46.5%;
    top: 44.5%;
    transform: rotateZ(0deg);
    opacity: 1;
  }
  80% {
    left: 46.5%;
    top: 44.5%;
    transform: rotateZ(90deg) scale(50);
    opacity: 1;
  }
  100% {
    left: 46.5%;
    top: 44.5%;
    transform: rotateZ(180deg) scale(100);
    opacity: 1;
  }
}

.mv-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); /* 要素の自身のサイズ分だけずらす */
}

.mv-inner.is-animated::after {
	animation: 2s 0s shine linear infinite;
	background: linear-gradient(to right, rgba(255,255,255,0) 25%, rgba(255,255,255,.6) 50%, rgba(255, 255, 255, 0) 75%);
	content: '';
	height: 100%;
	left: -100%;
	position: absolute;
	top: 0;
	transform: skewX(-15deg);
	width: 100%;
}
@keyframes shine {
	20% {
		left: 100%;
	}
	100% {
		left: 100%;
	}
}

.mv-inner span {
  clip-path: inset(0 100% 0 0);
  position: relative;
  display: block;
  transition: 0.3s cubic-bezier(0.37, 0, 0.63, 1);
  transition-property: clip-path;
}
.mv-inner.is-animated span {
  clip-path: inset(0);
}

.mv-inner h2 {
  opacity: 0;
}
.mv-inner.is-animated h2 {
  animation: fadeup 1s cubic-bezier(0.33, 1, 0.68, 1) 0.5s forwards;
}
 
@keyframes fadeup {
  0% {
    transform: translateY(30px);
    opacity: 0;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.mv-bottom {
  opacity: 0;
}
.mainvisual.is-animated + .mv-bottom {
  animation: fadeup2 1s cubic-bezier(0.33, 1, 0.68, 1) 2.5s forwards;
}
 
@keyframes fadeup2 {
  0% {
    opacity: 0;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 1;
  }
}


@media screen and (max-width: 767px) {
  .content {
    padding: 20px 16px;
  }
  .mv-inner {
    width: 86%;
  }
  .mainvisual::after {
    background-size: 15vw auto;
    left: 47vw;
    top: 84vw;
    height: 15vw;
    width: 15vw;
  }
  @keyframes star {
    0% {
      opacity: 0;
    }
    20% {
      opacity: 1;
    }
    60% {
      left: 39.5vw;
      top: 76vw;
      transform: rotateZ(0deg);
      opacity: 1;
    }
    80% {
      left: 39.5vw;
      top: 76vw;
      transform: rotateZ(90deg) scale(50);
      opacity: 1;
    }
    100% {
      left: 39.5vw;
      top: 76vw;
      transform: rotateZ(180deg) scale(100);
      opacity: 1;
    }
  }
}

.border-line{
    display: inline; 
    background-position: left -100% center; 
    padding-bottom: 0.6em; font-weight: bold; 
    background-size: 200% 0.6em; background-repeat: repeat-x;
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0) 50%, #ffff66 50%);
}