@charset "UTF-8";

#header {
  position: absolute;
  z-index: 50;
}
main {
  padding-top: 0;
}
.mainvisual {
  width: 100vw;
  height: 100vh;
}
.mainvisual .container {
  width: 100%;
  height: 100%;
  margin-bottom: 40px;
  position: relative;
}

.mainvisual .container .bg-img01 {
  background-image: url(../img/club/theater.jpeg);
  background-size: cover;
}
.mainvisual .container .bg-img02 {
  background-image: url(../img/top/mainvisual2.jpg);
  background-size: cover;
}
.mainvisual .container .bg-img03 {
  background-image: url(../img/top/mainvisual3.jpg);
  background-size: cover;
}

/* 例1:  .slick-slide に height: 100% を指定 */
.mainvisual .container.slider .slick-slide {
  height: 100vh; /* ←  .slick-slide に height: 100% を指定 */
}

.mainvisual .container.slider .slick-slide .bg-img01,
.mainvisual .container.slider .slick-slide .bg-img02,
.mainvisual .container.slider .slick-slide .bg-img03 {
  position: absolute;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.bg {
  display: block;
  width: 100vw;
  height: 100vh;
  position: absolute;
  background: linear-gradient(rgba(255, 194, 14, 0.9), rgba(0, 212, 255, 0.6));
  top: 0;
  left: 0;
  z-index: 10;
}

.mainvisual .figure {
  display: block;
  position: absolute;

  z-index: 30;
  background: linear-gradient(
    45deg,
    #833ab4 0%,
    #b42e78 25%,
    #fd1d1d 50%,
    #fcb045 100%
  );
  background-size: 400% 400%;

  animation: gradientAnimation 5s ease infinite;
}
.mainvisual .title-side {
  height: 400px;
  width: 400px;
  top: 20%;
  left: 50%;
  clip-path: circle(50% at left);
}
.mainvisual .circle {
  height: 100px;
  width: 100px;
  top: 57%;
  left: 65%;
  clip-path: circle();
}
.mainvisual .on-circle {
  width: 100px; /* 幅指定 */
  height: 250px;
  top: 25%;
  left: 67%; /* 高さ指定 */
  border-top-left-radius: 49% 76%;
  border-top-right-radius: 51% 20%;
  border-bottom-right-radius: 91% 80%;
  border-bottom-left-radius: 9% 24%; /* 角丸指定 */
}

@keyframes gradientAnimation {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.mainvisual .title {
  display: block;
  height: auto;
  width: 40%;
  top: 25%;
  left: 20%;
  position: absolute;

  z-index: 40;
}

.mainvisual .title .title-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.message .question {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-bottom: 40px;
}

.message .question .top,
.mid,
.bottom {
  display: flex;
  font-size: 30px;
  font-weight: 500;
  margin: 10px 30px;
  padding: 10px 20px;
  gap: 20px;
}

.message .question p {
  padding: 10px 30px; /* 各 p タグの左右に余白をつける */
  margin: 0; /* デフォルトの余白をリセット */
  background-color: #ffe79f;
  border-radius: 40px 0px 40px 0px;
  color: #1f1f1f;
}

.question .highlight {
  color: #fcb045;
}

.message .description {
  width: 50%;
  margin: 40px auto;
  display: block;
  align-items: center;

  font-size: 20px;
}

#info-session-01 .description {
  padding: 20px 0;
  font-size: 16px;
}

#info-session-01 .qr {
  width: 100px;
}

/*-------------------------------------------
スマートフォン
-------------------------------------------*/
@media screen and (max-width: 767px) {
  .mainvisual .title-side {
    height: 200px;
    width: 200px;
    top: 42%;
    left: 50%;
  }
  .mainvisual .circle {
    height: 50px;
    width: 50px;
    top: 57%;
    left: 75%;
  }
  .mainvisual .on-circle {
    width: 50px; /* 幅指定 */
    height: 125px;
    top: 42%;
    left: 79%; /* 高さ指定 */
  }
  .mainvisual .title {
    display: block;
    height: auto;
    width: 70%;
    top: 40%;
    left: 5%;
    position: absolute;

    z-index: 40;
  }

  .mainvisual .title .title-img {
    min-width: 263px;
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
  }
  .message .question {
    display: block;
    margin-bottom: 40px;
  }

  .message .question .top,
  .mid,
  .bottom {
    display: block;
    font-size: 18px;
    font-weight: 400;
    margin: 0 30px;
    padding: 0;
    gap: 0;
  }

  .message .question p {
    padding: 10px 30px; /* 各 p タグの左右に余白をつける */
    margin: 10px 0; /* デフォルトの余白をリセット */
    border-radius: 40px 0px 40px 0px;
  }

  .message .description {
    width: 100%;
    margin: 40px auto;
    padding: 0 20px;
    display: block;
    align-items: left;

    font-size: 14px;
  }
}