.c-shuffleLink {
  width: -moz-fit-content;
  width: fit-content;
  padding: 4px 16px;
  border: #fff 1px solid;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.c-shuffleLink:hover span {
  animation: slide-up 1s ease;
}

.c-shuffleLink span {
  padding: 0;
  color: #fff;
  display: block;
  position: relative;
}

.c-shuffleLink span:nth-child(1) {
  animation-delay: 0s;
}

.c-shuffleLink span:nth-child(2) {
  animation-delay: 0.15s;
}

.c-shuffleLink span:nth-child(3) {
  animation-delay: 0.3s;
}

.c-shuffleLink span:nth-child(4) {
  animation-delay: 0.45s;
}

.c-shuffleLink span:nth-child(5) {
  animation-delay: 0.6s;
}

.c-shuffleLink span:nth-child(6) {
  animation-delay: 0.75s;
}

.c-shuffleLink span:nth-child(7) {
  animation-delay: 0.9s;
}

.c-shuffleLink span:nth-child(8) {
  animation-delay: 1.05s;
}

.c-shuffleLink span:nth-child(9) {
  animation-delay: 1.2s;
}

/* 10文字まで対応 */
.c-shuffleLink span:nth-child(10) {
  animation-delay: 1.35s;
}

@keyframes slide-up {
  0% {
    transform: translateY(0);
    opacity: 1;
    filter: blur(0px);
  }

  50% {
    opacity: 0.5;
    filter: blur(0.5px);
  }

  90% {
    opacity: 1;
    filter: blur(0px);
  }

  100% {
    transform: translateY(-200%);
  }
}

.c-shuffleLink span::after {
  content: attr(data-text);
  display: block;
  position: absolute;
  top: 200%;
  left: 0;
  width: 100%;
  height: 100%;
}

.c {
  &-shuffleLink {
    width: fit-content;
    padding: 4px 16px;
    border: #fff 1px solid;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;

    &:hover {
      span {
        animation: slide-up 1s ease;
      }
    }

    span {
      padding: 0;
      color: #fff;
      display: block;
      line-height: 75%;
      position: relative;

      // 10文字まで対応
      @for $i from 1 through 10 {
        &:nth-child(#{$i}) {
          animation-delay: 0.15s * ($i - 1);
        }
      }

      @keyframes slide-up {
        0% {
          transform: translateY(0);
          opacity: 1;
          filter: blur(0px);
        }

        50% {
          opacity: 0.5;
          filter: blur(0.5px);
        }
        90% {
          opacity: 1;
          filter: blur(0px);
        }

        100% {
          transform: translateY(-200%);
        }
      }

      &::after {
        content: attr(data-text);
        display: block;
        position: absolute;
        top: 200%;
        left: 0;
        width: 100%;
        height: 100%;
      }
    }
  }
}