.p-visual {
  position: relative;
  padding-bottom: 8.5%;
}
.p-visual__bg {
  position: relative;
  transform: scale(0.9);
  opacity: 0;
}
.on-load .p-visual__bg {
  transform: scale(1);
  opacity: 1;
  transition: transform 1s cubic-bezier(0.33, 1, 0.68, 1), opacity 0.5s cubic-bezier(0.33, 1, 0.68, 1);
}
.p-visual__title {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 69%;
}
.p-visual__title img {
  transform: translateY(15px);
  opacity: 0;
}
.on-load .p-visual__title img {
  transform: translateY(0);
  opacity: 1;
  transition: transform 1s cubic-bezier(0.33, 1, 0.68, 1) 0.3s, opacity 0.5s cubic-bezier(0.33, 1, 0.68, 1) 0.3s;
}

.p-intro {
  position: relative;
}
.p-intro__inner {
  position: relative;
  width: 87%;
  margin: 0 auto;
  padding-top: 22px;
}
.p-intro__title {
  position: relative;
  width: 100%;
  transform: translateY(15px);
  opacity: 0;
}
.on-load .p-intro__title {
  transform: translateY(0);
  opacity: 1;
  transition: transform 1s cubic-bezier(0.33, 1, 0.68, 1) 0.5s, opacity 0.5s cubic-bezier(0.33, 1, 0.68, 1) 0.5s;
}
.p-intro__lead {
  position: relative;
  width: 87%;
  margin: 0 auto;
  margin-top: 35px;
  transform: translateY(15px);
  opacity: 0;
}
.on-load .p-intro__lead {
  transform: translateY(0);
  opacity: 1;
  transition: transform 1s cubic-bezier(0.33, 1, 0.68, 1) 0.7s, opacity 0.5s cubic-bezier(0.33, 1, 0.68, 1) 0.7s;
}
.p-intro__description {
  margin-top: 21px;
  text-align: center;
  transform: translateY(15px);
  opacity: 0;
}
.on-load .p-intro__description {
  transform: translateY(0);
  opacity: 1;
  transition: transform 1s cubic-bezier(0.33, 1, 0.68, 1) 0.7s, opacity 0.5s cubic-bezier(0.33, 1, 0.68, 1) 0.7s;
}
.p-intro__notes {
  margin-top: 12px;
  transform: translateY(15px);
  opacity: 0;
}
.on-load .p-intro__notes {
  transform: translateY(0);
  opacity: 1;
  transition: transform 1s cubic-bezier(0.33, 1, 0.68, 1) 0.7s, opacity 0.5s cubic-bezier(0.33, 1, 0.68, 1) 0.7s;
}
.p-intro__notes-list-item {
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.06em;
}
@media (min-width: 572px) {
  .p-intro__notes-list-item {
    font-size: 12px;
  }
}
.p-intro__detail {
  margin-top: 47px;
  transform: translateY(15px);
  opacity: 0;
}
.on-load .p-intro__detail {
  transform: translateY(0);
  opacity: 1;
  transition: transform 1s cubic-bezier(0.33, 1, 0.68, 1) 0.7s, opacity 0.5s cubic-bezier(0.33, 1, 0.68, 1) 0.7s;
}

.p-intro_detail {
  position: relative;
  padding-top: 64px;
  padding-bottom: 68px;
  background: url(../img/common/bg_ptn.jpg) repeat top center/83px auto;
}
.p-intro_detail::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding-top: 5.3333333333%;
  background: url(../img/common/bg_deco.png) no-repeat top left/100% auto;
}
.p-intro_detail::after {
  content: "";
  display: block;
  position: absolute;
  bottom: -1px;
  left: 0;
  transform: scaleY(-1);
  width: 100%;
  padding-top: 5.3333333333%;
  background: url(../img/common/bg_deco.png) no-repeat top left/100% auto;
}
.p-intro_detail__wrapper {
  position: relative;
}
.p-intro_detail__inner {
  width: 90%;
  margin: 0 auto;
}
.p-intro_detail__join-heading {
  width: 138px;
  margin: 0 auto;
}
@media (min-width: 572px) {
  .p-intro_detail__join-heading {
    width: 150px;
  }
}
.p-intro_detail__join-description {
  margin-top: 13px;
  text-align: center;
}
.p-intro_detail__join-btn {
  width: 63.5%;
  margin: 0 auto;
  margin-top: 26px;
}
.p-intro_detail__join-btn-link {
  display: block;
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
@media (min-width: 572px) {
  .p-intro_detail__join-btn-link:hover {
    transform: scale(0.97);
    opacity: 0.7;
  }
}
.p-intro_detail__notes {
  margin-top: 40px;
}
.p-intro_detail__notes-heading {
  width: 62px;
  margin: 0 auto;
}
@media (min-width: 572px) {
  .p-intro_detail__notes-heading {
    width: 80px;
  }
}
.p-intro_detail__notes-list {
  margin-top: 14px;
}
.p-intro_detail__notes-list-item {
  position: relative;
  padding-left: 1.2em;
  margin-top: 5.5px;
  font-size: 11px;
  line-height: 1.7;
}
@media (min-width: 572px) {
  .p-intro_detail__notes-list-item {
    font-size: 12px;
  }
}
.p-intro_detail__notes-list-item:first-child {
  margin-top: 0;
}
.p-intro_detail__notes-list-item::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 9px;
  height: 1.7em;
  background: url(../img/common/deco_kira.svg) no-repeat center center/100% auto;
}