* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
}

img {
  width: 100%;
}

html[lang="ja"] {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "メイリオ", sans-serif;
}

section {
  padding: 80px 0;
}

.inner {
  max-width: 960px;
  margin: 0 auto;
}
.sec_head img {
    width: 800px;
    margin-bottom: 60px;
}

.sec01 {
    text-align: center;
}

.sec01 p {
    font-size: 20px;
    line-height: 1.8;
    margin-bottom: 50px;
}

.audition_period img {
    width: 720px;
    margin-bottom: 50px;
}

.btn a {
    display: inline-block;
    width: 480px;
    text-align: center;
    padding: 20px 0;
    font-weight: bold;
    background-color: #af6be3;
    color: #fff;
    font-size: 28px;
    box-shadow: 12px 12px 0 #8724d3;
}

.sec02 {
    background-color: #fdf5f7;
    text-align: center;
}

.sec02 h2 {
    color: #e82f8a;
    font-size: 40px;
    margin-bottom: 60px;
}

.member_list {display: flex;flex-wrap: wrap;justify-content: center;}

.member_list_item {
    width: 25%;
    margin: 0 4% 4%;
}

.member_list_item p {
    font-size: 20px;
    margin-top: 10px;
}

.detail_list_item {
    border: 2px solid #fba0cd;
    font-size: 16px;
    line-height: 1.8;
    color: #e82f8a;
}

.detail_list {
    display: flex;
    flex-direction: column;
    gap: 35px;
    margin-bottom: 60px;
}

.detail_head {
    padding: 15px;
    text-align: center;
    font-weight: bold;
    border-bottom: 2px solid #fca0cd;
}

.detail_body {
    padding: 30px;
	position: relative;
}

.detail_body_list {
    display: flex;
    gap: 20px;
}

p.detail_body_list_title {
    flex-shrink: 0;
}

.btn {
    text-align: center;
}

footer {
    background-color: #e82f8a;
    padding: 50px;
}

.footer_list {
    display: flex;
    justify-content: space-between;
}

.footer_list_item {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    border: 1px solid #fff;
    padding: 10px;
    width: 32%;
}

.footer_sns_icon {
    width: 28px;
    margin-right: 10px;
}

.movie_a span, .movie_b span {
    display: block;
    text-decoration: underline;
    margin-top: 5px;
    font-size: 18px;
}

.audition_movie {
    display: flex;
    justify-content: center;
    gap: 35px;
    margin-top: 80px;
}

.movie_a, .movie_b {
    width: calc(50% - 15px);
	align-items: center;
    display: flex;
    justify-content: center;
    flex-direction: column;
}

.movie_a video, .movie_b iframe {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
}

.inst_load {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

#dlLink {
    background-color: #e82f8b;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    padding: 20px 0;
}

#slLink {
    background-color: #fff;
    color: #e82f8b;
    border: 2px solid;
    font-size: 20px;
    font-weight: bold;
    padding: 20px;
}

.judge {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 150px;
    right: 30px;
}

.sp {
  display: none;
}

@media (max-width: 840px) {
  section {
    padding-left: 40px;
    padding-right: 40px;
  }
  .detail_body_list_title {
    white-space: nowrap;
  }
  .sec_head img {
    width: 100%;
  }
  .audition_period img {
    width: 100%;
  }
  .detail_list_item {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  section {
    padding-left: 20px;
    padding-right: 20px;
  }
  .sec01 {
    padding-top: 0;
  }
  .sec01 p {
    font-size: 14px;
    margin-bottom: 25px;
  }
  .btn a {
    width: 100%;
    font-size: 20px;
    box-shadow: 6px 6px 0 #8724d3;
  }
  .audition_period img {
    margin-bottom: 30px;
  }
  .audition_movie {
    gap: 30px;
    flex-direction: column;
    margin-top: 50px;
  }
  .movie_a, .movie_b {
    width: 100%;
  }
  .movie_a span, .movie_b span {
    font-size: 16px;
  }
  .sec02 h2 {
    font-size: 24px;
    margin-bottom: 40px;
  }
  .member_list {
    gap: 20px;
  }
  .member_list_item {
    width: calc(50% - 10px);
    margin: 0 0 5px;
  }
  .member_list_item p {
    font-size: 16px;
    margin-top: 3px;
  }
  footer {
    padding: 40px 20px;
  }
  .footer_list {
    flex-direction: column;
    gap: 15px;
  }
  .footer_list_item {
    width: 100%;
  }
  .detail_list_item {
    font-size: 13px;
    border: 1px solid #fba0cd;
  }
  .detail_head {
    padding: 10px;
    border-bottom: 1px solid #fca0cd;
  }
  .detail_body {
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .detail_body_list {
    flex-direction: column;
    gap: 0px;
  }
  .detail_list {
    gap: 25px;
    margin-bottom: 40px;
  }
  .detail_body_list_title.sp {
    text-decoration: underline;
    white-space: break-spaces;
  }
  .sec_head img {
    width: 90%;
    margin: 0 auto 40px;
  }
  #dlLink {
    font-size: 18px;
    padding: 20px 0;
  }

  #slLink {
    font-size: 18px;
    padding: 20px 0;
  }
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
}