@import url("https://fonts.googleapis.com/css2?family=Lato:wght@300;400;900&family=Noto+Sans+JP:wght@400;500;700&display=swap");
#mock-circle {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  justify-content: center;
  position: relative;
  width: 1200px;
  margin: 0 auto;
}
@media (min-width: 768px) and (max-width: 1200px) {
    #mock-circle {
        width: 100%;
    }
}
@media only screen and (max-width: 767px) {
  #mock-circle {
    width: 100%;
    justify-content: space-between;
  }
}
#mock-circle .circle {
  position: relative;
  width: 412px;
  height: 412px;
  background: url(../images/circle.png) no-repeat center center;
  background-size: contain;
}
@media (min-width: 768px) and (max-width: 1200px) {
    #mock-circle .circle {
        width: 34vw;
        height: 34vw;
    }
}
@media only screen and (max-width: 767px) {
  #mock-circle .circle {
    width: 34vw;
    height: 34vw;
  }
}
#mock-circle .circle-text {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  color: #fff;
  width: 100%;
  font-size: 2.6rem;
  font-weight: bold;
  line-height: 1.6;
  text-align: center;
  z-index: 2;
}
@media only screen and (max-width: 767px) {
  #mock-circle .circle-text {
    font-size: 1rem;
  }
}
#mock-circle .join1 {
  transform: translateY(55px);
  margin-right: -35px;
}
@media only screen and (max-width: 767px) {
  #mock-circle .join1 {
    transform: translateY(25px);
  }
}
#mock-circle .join3 {
  transform: translateY(-55px);
  margin-left: -35px;
}
@media only screen and (max-width: 767px) {
  #mock-circle .join3 {
    transform: translateY(-25px);
  }
}
#mock-circle .join.join1 {
  animation: join1 1.5s ease-in-out 1s forwards;
}
@media only screen and (max-width: 767px) {
  #mock-circle .join.join1 {
    animation: join1_SP 1.5s ease-in-out 1s forwards;
  }
}
#mock-circle .join.join2 {
  animation: join2 2s ease-in-out 1s forwards;
}
#mock-circle .join.join3 {
  animation: join3 1.5s ease-in-out 1s forwards;
}
@media only screen and (max-width: 767px) {
  #mock-circle .join.join3 {
    animation: join3_SP 1.5s ease-in-out 1s forwards;
  }
}
#mock-circle .join.reverse.join1 {
  transform: translateX(300px);
  opacity: 0;
  animation: join1-r 0.5s ease-in-out 0.1s forwards;
}
@media only screen and (max-width: 767px) {
  #mock-circle .join.reverse.join1 {
    animation: join1-r_SP 0.5s ease-in-out 0.1s forwards;
  }
}
#mock-circle .join.reverse.join2 {
  transform: rotate(-360deg) scale(1.7);
  animation: join2-r 1s ease-in-out 0.1s forwards;
}
#mock-circle .join.reverse.join3 {
  transform: translateX(-300px);
  opacity: 0;
  animation: join3-r 0.5s ease-in-out 0.1s forwards;
}
@media only screen and (max-width: 767px) {
  #mock-circle .join.reverse.join3 {
    animation: join3-r_SP 0.5s ease-in-out 0.1s forwards;
  }
}
#mock-circle .opacity0 {
  animation: opacity0 1s ease-in-out 1s forwards;
}
#mock-circle .opacity0-r {
  opacity: 0;
  animation: opacity0-r 1s ease-in-out 1s forwards;
}
#mock-circle .fadeIn-final_text {
  animation: fadeIn-final_text 3s ease-in 0s forwards;
}
#mock-circle #main-copy {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  font-weight: bold;
  color: #fff;
  width: 554px;
}
#mock-circle #main-copy img {
  width: 100%;
}
@media only screen and (max-width: 767px) {
  #mock-circle #main-copy {
    transform: translateY(-50%) translateX(-50%);
    width: 80%;
  }
}
@keyframes circle-text {
  0% {
    transform: scale(0.5) rotate(30deg) translateY(-50%);
    opacity: 0;
  }
  90% {
    transform: scale(1.3) rotate(-15deg) translateY(-50%);
    opacity: 1;
  }
  100% {
    transform: scale(1) rotate(0deg) translateY(-50%);
    opacity: 1;
  }
}
@keyframes join1 {
  0% {
    transform: translateX(0) translateY(55px);
    opacity: 1;
  }
  100% {
    transform: translateX(300px) translateY(0);
    opacity: 0;
  }
}
@keyframes join1_SP {
  0% {
    transform: translateX(0) translateY(25px);
    opacity: 1;
  }
  100% {
    transform: translateX(150px) translateY(0);
    opacity: 0;
  }
}
@keyframes join1-r {
  0% {
    transform: translateX(300px) translateY(0);
    opacity: 0;
  }
  100% {
    transform: translateX(0) translateY(55px);
    opacity: 1;
  }
}
@keyframes join1-r_SP {
  0% {
    transform: translateX(150px) translateY(0);
    opacity: 0;
  }
  100% {
    transform: translateX(0) translateY(25px);
    opacity: 1;
  }
}
@keyframes join2 {
  50% {
    transform: rotate(0deg) scale(1);
  }
  70% {
    transform: rotate(-360deg) scale(1.7);
  }
  100% {
    transform: rotate(-360deg) scale(1.7);
  }
}
@keyframes join2-r {
  0% {
    transform: rotate(-360deg) scale(1.7);
    opacity: 1;
  }
  30% {
    transform: rotate(0deg) scale(1);
  }
  100% {
    transform: rotate(0deg) scale(1);
    opacity: 1;
  }
}
@keyframes join2-text {
  70% {
    transform: scale(1);
  }
  100% {
    transform: rotate(135deg) scale(1);
  }
}
@keyframes join3 {
  0% {
    transform: translateX(0) translateY(-55px);
    opacity: 1;
  }
  100% {
    transform: translateX(-300px) translateY(0);
    opacity: 0;
  }
}
@keyframes join3_SP {
  0% {
    transform: translateX(0) translateY(-25px);
    opacity: 1;
  }
  100% {
    transform: translateX(-150px) translateY(0);
    opacity: 0;
  }
}
@keyframes join3-r {
  0% {
    transform: translateX(-300px) translateY(0);
    opacity: 0;
  }
  100% {
    transform: translateX(0) translateY(-55px);
    opacity: 1;
  }
}
@keyframes join3-r_SP {
  0% {
    transform: translateX(-150px) translateY(0);
    opacity: 0;
  }
  100% {
    transform: translateX(0) translateY(-25px);
    opacity: 1;
  }
}
@keyframes opacity0 {
  80% {
    opacity: 0.5;
  }
  90% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}
@keyframes opacity0-r {
  100% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  80% {
    opacity: 0.5;
  }
  0% {
    opacity: 0;
  }
}
@keyframes opacity100 {
  100% {
    opacity: 1;
  }
}