@charset "UTF-8";

@font-face {
  font-family: "NotoSerifJP";
  src: url("../assets/font/NotoSerifJP-Regular.ttf");
}

@font-face {
  font-family: "NotoSansJP";
  src: url("../assets/font/NotoSansJP-Regular.ttf");
}


body {
  font-family: "NotoSansJP";
  color: #333333;
  background-color: #F0F0F0;
  font-size: 16px;
  line-height: 25px;
  letter-spacing: 0.1px;
}

dd {
  line-height: 20px;
}


/* main {
  width: 100%;
  background-image: url(../assets/img/Group562-1.png);
  background-size: contain;
  background-repeat: repeat;
  background-color: rgba(255, 255, 255, 0.8);
  background-blend-mode: lighten;
} */


/* main {
  position: relative;
  width: 100%;

}

main::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.3;
  background-image: url(../assets/img/Group562-1.png);
  background-size: contain;
  background-repeat: repeat;
}

@media (min-width: 768px) {
  main {
    background-image: url(../assets/img/Group560z.png);
    background-color: rgba(255, 255, 255, 0.1);
    background-blend-mode: lighten;
  }
} */




/* ///////////////////////////////////////////////////// */

header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  height: 65px;
  background-color: rgba(231, 208, 169, 0.8);
  transition: 0.5s;

  .header-flex {
    width: 100%;
    display: flex;
    justify-content: space-between;

    .header-flex-left {
      display: flex;
      width: 350px;
      position: relative;

      a {
        h1 {
          padding-top: 18px;
          margin-left: 20px;
          font-size: 24px;
          font-family: "NotoSerifJP";


          span {
            margin-left: 3px;
            font-size: 16px;
          }
        }
      }

      img {
        position: relative;
        width: 100px;
        height: auto;
        z-index: 102;
      }
    }

    .header-flex-right {
      width: 60px;

      .hamburger-menu-button-area {
        width: 50px;
        height: 50px;
        position: relative;

        /* //////////////////////////////////////////////////////////////////////// */
        .hamburger-menu-button {
          position: absolute;
          width: 60px;
          height: 60px;
          top: 50%;
          left: 50%;
          transform: translate(-50%, -50%);
          z-index: 10001;
          margin-top: 5px;
          border: none;
          box-shadow: none;
          background-color: rgba(231, 208, 169, 0);

          span {
            display: block;
            width: 21px;
            height: 1px;
            background-color: #333333;
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            transition: 0.3s ease-in-out;

            &:nth-child(1) {
              top: 22px;
            }

            &:nth-child(2) {
              top: 50%;
            }

            &:nth-child(3) {
              bottom: 22px;
            }
          }

          &.active {
            span {
              &:nth-child(1) {
                top: 50%;
                transform: translateX(-10px) rotate(45deg);
              }

              &:nth-child(2) {
                transform: translateX(100vw);
              }

              &:nth-child(3) {
                top: 50%;
                transform: translateX(-10px) rotate(-45deg);
              }
            }
          }
        }
      }
    }

    .header-flex-right-pc {
      display: none;
    }
  }

  .header-flex-right-2 {
    display: none;
  }

  /* //////////////////////////////////////////////////////////////////////// */
  .hamburger-menu {
    position: absolute;
    width: 210px;
    height: 325px;
    margin: 0;
    top: -100vh;
    right: 0;
    z-index: 101;
    opacity: 1;
    transition: 0.5s ease;
    background-color: #ffffff;
    border-top-right-radius: 30px;
    border-bottom-left-radius: 30px;
    /* border-top-left-radius: 0;
    border-bottom-right-radius: 0;
    border: none; */

    &.active {
      top: 0px;
    }

    ul {
      position: relative;
      width: 200px;
      height: 250px;
      margin: 50px auto 0 auto;
      text-align: center;

      li {
        width: 200px;
        height: 50px;

        a {
          display: inline-block;
          font-size: 16px;
          opacity: 1;
          color: var(--main-color);
          padding-top: 10px;
        }
      }
    }
  }
}

/* //////////////////////////////////////////////////////////////////////// */
.top-page-first-view {
  width: 100%;
  padding-top: 60px;

  .bg-layer {
    position: absolute;
    width: 100%;
    height: 668px;
    inset: 0;
    background-image: url(../assets/img/Mask\ group\ mb.png);
    background-size: cover;
    background-repeat: no-repeat;
    z-index: 0;
    opacity: 0.8;

    &::before {
      position: absolute;
      content: "";
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-image:
        linear-gradient(9deg,
          rgba(0, 0, 0, 0.4) 0%,
          rgba(0, 0, 0, 0.3) 40%,
          rgba(0, 0, 0, 0) 80%,
          rgba(0, 0, 0, 0) 100%),
        url(../assets/img/Mask\ group\ mb.png);
      background-size: cover;
      background-repeat: no-repeat;
    }
  }

  .top-page-first-view-img-area {
    position: relative;
    width: 90%;
    height: 540px;
    margin-top: 36px;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background-image: url(../assets/img/Mask\ group\ mb.png);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;

    .top-page-first-view-text-group1 {
      position: absolute;
      width: 50px;
      height: 150px;
      top: 40px;
      right: 50%;
      transform: translateX(310%);
      font-family: "NotoSerifJP";
      font-size: 48px;
      letter-spacing: 5px;

      .top-page-first-view-text-group1-text-1 {
        position: absolute;
        width: 40px;
        top: 0px;
        right: -10px;
        font-size: 35px;
        line-height: 40px;
      }

      .top-page-first-view-text-group1-text-2 {
        position: absolute;
        font-size: 24px;
        top: 80px;
        right: 35px;
        line-height: 25px;
      }
    }
  }
}

/* //////////////////////////////////////////////////////////////////////// */

.title-design {
  width: 250px;
  margin: 150px auto 150px auto;
  position: relative;
  font-size: 36px;
  font-weight: bold;
  text-align: center;

  &::before {
    position: absolute;
    display: block;
    content: "";
    width: 65px;
    height: 65px;
    top: -40px;
    left: -30px;
    background-image: url(../assets/img/Profile.png);
    background-repeat: no-repeat;
  }

  &::after {
    position: absolute;
    display: block;
    content: "";
    width: 50px;
    height: 8px;
    background-color: #333333;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
  }
}

button {
  display: block;
  width: 200px;
  height: 64px;
  margin: 50px auto 70px auto;
  border-radius: 50px;
  border: solid 2px black;
  box-shadow: 0 4px 4px rgba(51, 51, 51, 0.25);
  background-color: #E7D0A9;
  transition: all 0.3s ease;

  a {
    display: block;
    width: 195px;
    height: 60px;
    padding-top: 15px;
    border-radius: 50px;
    font-size: 20px;
    padding-left: 18px;
  }
}

/* //////////////////////////////////////////////////////////////////////// */
.profile {
  .profile-content {
    .profile-content-text-area {
      .mb-img {
        display: block;
        margin: 50px auto;
        width: 330px;
        height: 500px;
      }

      .tb-img {
        display: none;
      }

      .profile-content-text-group1-flex {
        .profile-content-text-group1-left {
          width: 100%;

          .mb-img {
            display: block;
            margin: 0 auto;
            width: 350px;
            height: auto;
            margin-bottom: 100px;
            border-top-right-radius: 50px;
            border-bottom-left-radius: 50px;
          }

        }

        .profile-content-text-group1-right {
          width: 300px;
          margin: 50px auto;

          p {
            line-height: 27px;
          }
        }
      }

      .profile-content-text-group2 {
        width: 350px;
        margin: 50px auto;

        h3 {
          position: relative;
          width: 180px;
          margin: 0 auto 40px auto;
          font-size: 20px;
          font-weight: bold;
          text-align: center;

          &::before {
            position: absolute;
            display: block;
            content: "";
            width: 50px;
            height: 1px;
            background-color: #333333;
            top: 10px;
            right: 0px;
          }

          &::after {
            position: absolute;
            display: block;
            content: "";
            width: 50px;
            height: 1px;
            background-color: #333333;
            top: 10px;
            left: 0;
          }
        }

        dl {
          display: grid;
          grid-template-columns: 22% 78%;
          width: 330px;

          dd {
            margin-bottom: 15px;
          }
        }

        .mb-img {
          display: block;
          margin: 0 auto;
          width: 350px;
          height: auto;
          margin-bottom: 100px;
          border-top-right-radius: 50px;
          border-bottom-left-radius: 50px;
        }

        .tb-img {
          display: none;
        }
      }

      .profile-content-text-group3 {
        width: 330px;
        margin: 0 auto;

        h3 {
          position: relative;
          width: 180px;
          margin: 70px auto 40px auto;
          font-size: 20px;
          font-weight: bold;
          text-align: center;

          &::before {
            position: absolute;
            display: block;
            content: "";
            width: 50px;
            height: 1px;
            background-color: #333333;
            top: 10px;
            right: 0px;
          }

          &::after {
            position: absolute;
            display: block;
            content: "";
            width: 50px;
            height: 1px;
            background-color: #333333;
            top: 10px;
            left: 0;
          }
        }

        p {
          width: 300px;
          font-size: 16px;
          line-height: 27px;
        }
      }
    }
  }
}

.content {
  .content-content {
    width: 360px;
    margin: 0 auto 200px auto;

    .content-content-text-group1-flex {
      width: 100%;

      .content-content-text-group1-text {
        position: relative;
        width: 360px;
        margin: 0 auto;

        .special-text1 {
          position: absolute;
          width: 191px;
          font-size: 32px;
          text-align: right;
          font-weight: bold;
          color: #ffffff;
          top: 55px;
          right: 15px;
        }

        p {
          width: 330px;
          height: 180px;
          margin: 0 auto;
          margin-top: 20px;
        }

        button {
          margin-bottom: 150px;
        }
      }
    }
  }
}

/* /////////////////////////////////////////////////////////////////////// */
footer {
  width: 100%;
  background-color: #E7D0A9;
  padding-bottom: 30px;

  .footer-flex1 {
    .footer-flex-left {
      padding-top: 10px;
      padding-left: 20px;

      .footer-flex-left-text-group1 {
        margin-top: 50px;
        margin-left: 40px;

        h4 {
          font-size: 16px;
          font-family: "NotoSerifJP";
          margin-bottom: 10px;
        }

        ul {
          li {
            width: 120px;
            margin-bottom: 15px;

            a {
              display: block;
            }

            &:nth-child(1) {
              width: 50px;
            }

            &:nth-child(2) {
              width: 50px;
            }

            &:nth-child(3) {
              width: 50px;
            }

            &:nth-child(4) {
              width: 120px;
            }

            &:nth-child(5) {
              width: 85px;
            }

            &:nth-child(6) {
              width: 170px;
            }
          }
        }
      }
    }

    .footer-flex-right {
      width: 300px;
      margin: 80px auto 0px auto;

      .footer-flex-right-imgs {
        width: 210px;
        margin: 0 auto;

        a {

          &:hover {
            img {
              transition: all 0.3s ease;
              opacity: 0.5;
            }
          }

          &:nth-child(1) {
            margin-right: 40px;
          }

          &:nth-child(3) {
            margin-right: 40px;
          }
        }

        img {
          margin-bottom: 30px;
          width: 80px;
          height: 80px;
        }
      }
    }
  }

  .footer-flex2 {
    width: 280px;
    margin: 0 auto;
    text-align: center;
    font-family: "NotoSerifJP";

    p {
      margin-top: 100px;
      font-size: 12px;
      line-height: 15px;
    }
  }
}



/* ////////////////////////講演ページ ///////////////////*/
.top-page-first-view-others {
  width: 100%;
  height: 520px;
  padding-top: 60px;
  position: relative;

  .top-page-first-view-text-group {
    position: absolute;
    bottom: 0px;
    left: 0px;

    h2 {
      position: relative;
      width: 300px;
      height: 50px;
      writing-mode: horizontal-tb;
      color: #ffffff;
      font-size: 50px;
      padding-top: 0px;
      padding-left: 50px;
      letter-spacing: 5px;
      z-index: 1;

      &::before {
        position: absolute;
        z-index: -1;
        content: "";
        bottom: 0px;
        left: 0px;
        width: 300px;
        height: 70px;
        padding: 10px;
        background: linear-gradient(to right,
            #333333 0%,
            rgba(51, 51, 51, 0) 100%);
      }
    }
  }

  .bg-layer {
    position: absolute;
    width: 100%;
    height: 520px;
    inset: 0;
    background-size: cover;
    background-repeat: no-repeat;
    z-index: 0;
    opacity: 0.8;

    &::before {
      position: absolute;
      content: "";
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-image:
        linear-gradient(9deg,
          rgba(0, 0, 0, 0.4) 0%,
          rgba(0, 0, 0, 0.3) 40%,
          rgba(0, 0, 0, 0) 80%,
          rgba(0, 0, 0, 0) 100%);
      background-size: cover;
      background-repeat: no-repeat;
    }
  }

  .top-page-first-view-img-area {
    position: relative;
    width: 90%;
    height: 416px;
    margin-top: 25px;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
  }

  .lecture {
    background-image: url(../assets/img/Mask\ group2.png);


    .top-page-first-view-text-group {
      position: absolute;
      bottom: 0px;
      left: 0px;

      h2 {
        position: relative;
        width: 200px;
        height: 55px;
        writing-mode: horizontal-tb;
        color: #ffffff;
        font-size: 48px;
        padding-left: 50px;
        letter-spacing: 5px;
        z-index: 1;

        &::before {
          position: absolute;
          z-index: -1;
          content: "";
          top: -12px;
          left: 0px;
          width: 300px;
          height: 55px;
          padding: 10px;
          background: linear-gradient(to right,
              #333333 0%,
              rgba(51, 51, 51, 0) 100%);
        }
      }
    }
  }
}

.theme {
  width: 100%;

  .theme-content {
    width: 320px;
    margin: 0 auto;

    img:nth-of-type(1) {
      margin-bottom: 50px;
    }

    img {
      width: 320px;
      border-top-right-radius: 50px;
      border-bottom-left-radius: 50px;
    }

    .special-img2{
      display: block;
    }

    .theme-content-text-area {
      width: 100%;

      .theme-content-flex {
        width: 100%;
        margin-top: 100px;

        .theme-content-flex-left {
          .theme-content-flex-left-text-group {
            width: 310px;
            margin: 0 auto;
            margin-bottom: 50px;

            p:nth-of-type(2) {
              .special-span1 {
                padding-top: 0;
              }
            }

            .special-img3{
              display: block;
            }

            p {
              /* width: 250px; */
              /* height: 150px; */
              font-size: 16px;
              line-height: 35px;

              span {
                font-size: 16px;
                font-weight: bold;
                /* padding-bottom: 20px; */
                margin-left: 20px;
              }

              .special-span1 {
                display: block;
                font-size: 18px;
                font-weight: bold;
                padding-top: 40px;
              }

              .special-span2 {
                display: block;
                padding-left: 20px;
              }
            }

            .special-p1 {
              padding-left: 0;
              font-size: 20px;
              font-weight: bold;
              margin-top: 0px;
              margin-bottom: 40px;
            }
          }
        }

        .theme-content-flex-right {
          display: none;
          /* width: 320px;
          margin: 0 auto;

          img {
            width: 320px;
            margin-bottom: 50px;
          } */
        }
      }
    }
  }
}

.lecture-achievement {
  width: 100%;
  border: solid 1px #F0F0F0;

  .lecture-achievement-content {
    width: 320px;
    margin: 0 auto;

    p {
      margin-bottom: 30px;
    }

    .lecture-achievement-content-flex {
      width: 100%;

      .lecture-achievement-content-flex-left {
        img {
          border-top-right-radius: 50px;
          border-bottom-left-radius: 50px;
        }

        .special-img {
          display: none;
        }
      }

      .lecture-achievement-content-flex-right {
        margin: 100px auto 50px auto;
        text-align: center;


        img {
          width: 320px;
          margin-top: 50px;
          border-top-right-radius: 50px;
          border-bottom-left-radius: 50px;
        }

        .special-p2 {
          margin-top: 100px;
          font-size: 18px;
          text-align: center;
        }

        .special-h3-1 {
          display: block;
          font-size: 30px;
          font-weight: bold;
          margin: 50px auto 0px auto;
          padding-bottom: 40px;
        }

        ul {
          li {
            .special-li {
              display: block;
              width: 320px;
              margin: 50px auto;
              padding: 10px 0;
              font-weight: bold;
              text-align: center;
              background-color: #E7D0A9;
              border-radius: 15px;
            }

            &:nth-child(4) {
              margin-bottom: 70px;
            }
          }
        }
      }
    }
  }
}

.request-flow {
  width: 100%;

  .request-flow-content {
    width: 320px;
    margin: 0 auto;

    /* >.request-flow-content-border:nth-child(1) {
      background-color: red;
    } */

    .request-flow-content-flex {
      width: 320px;
      height: 280px;
      margin-bottom: 20px;
      background-color: #E7D0A9;

      &:nth-of-type(7)+.request-flow-content-border {
        display: none;
      }

      .request-flow-content-flex-left {
        width: 320px;
        margin: 0 auto;
        padding-top: 30px;

        .request-flow-content-flex-left2 {
          display: flex;
          width: 190px;
          padding-top: 10px;
          margin: 0 auto;

          p {
            font-size: 36px;
          }

          .special-p3 {
            font-size: 36px;
            margin-right: 20px;
          }
        }
      }

      .request-flow-content-flex-right {
        p {
          width: 270px;
          margin: 55px auto 50px auto;
          font-size: 16px;
        }
      }
    }

    .request-flow-content-border {
      position: relative;
      width: 320px;
      height: 1px;
      margin-bottom: 40px;

      &:nth-child(2) {
        background-color: aqua;
      }

      &:before {
        position: absolute;
        content: "";
        width: 30px;
        height: 3px;
        top: 0px;
        left: 50%;
        transform: translateX(-50%);
        border-left: 15px solid transparent;
        border-right: 15px solid transparent;
        border-top: 25px solid #333333;
      }
    }

    .special-div1 {
      background-color: #FFF0D5;
    }
  }
}

.question {
  width: 100%;
  margin-bottom: 200px;

  .question-content {
    .question-content-accordion {
      .accordion-container {
        width: 320px;
        margin: 0 auto;

        ul {
          width: 320px;
          margin: 0 auto;
          padding: 0;

          li {
            position: relative;
            width: 320px;
            margin: 0 auto;
            list-style-type: none;
            border-radius: 10px;
            background-color: #E7D0A9;

            p {
              width: 220px;
              font-size: 14px;
            }

            &:nth-child(1)::before {
              position: absolute;
              content: "Q1.";
              top: 50px;
              left: 20px;
            }

            &:nth-child(2)::before {
              position: absolute;
              content: "Q2.";
              top: 50px;
              left: 20px;
            }

            &:nth-child(3)::before {
              position: absolute;
              content: "Q3.";
              top: 50px;
              left: 20px;
            }

            &:nth-child(4)::before {
              position: absolute;
              content: "Q4.";
              top: 50px;
              left: 20px;
            }
          }

          .special-div2 {
            background-color: #FFF0D5;
          }

          .accordion-container-menu-item-open {
            width: 100%;
            margin: 0 auto;
            padding: 50px;
            font-size: 14px;
            cursor: pointer;
            position: relative;

            &::before {
              content: "";
              position: absolute;
              width: 20px;
              height: 2px;
              top: 65px;
              right: 20px;
              background-color: #333333;
              transition: 0.5s;
            }

            &::after {
              content: "";
              position: absolute;
              width: 2px;
              height: 20px;
              top: 56px;
              right: 29px;
              background-color: #333333;
              transition: 0.5s;
              opacity: 1;
            }

            .accordion-container-menu-item-open-button {
              width: 100px;
              margin: 0 auto;
            }

            &.open {
              &::after {
                opacity: 0;
              }

              .accordion-container-menu-item-open-button {
                transform: rotate(90deg);
              }
            }
          }
        }

        .accordion-container-menu-item-close {
          overflow: hidden;
          height: 0;
          transition: height 1s ease;

          p {
            width: 220px;
            margin: 0 auto;
            padding: 20px 0;
          }

          &.open {
            height: auto;
          }
        }
      }
    }
  }
}



/* ////////////////////////SNSページ ///////////////////*/
.top-page-first-view-others {
  /* .top-page-first-view-img-area {
    position: relative;
    width: 100%;
    height: 70vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  } */

  .sns {
    background-image: url(../assets/img/Mask\ group-1.png);

    /* .top-page-first-view-text-group {
      position: absolute;
      bottom: 50px;
      left: 0px;

      h2 {
        position: relative;
        width: 200px;
        height: 55px;
        writing-mode: horizontal-tb;
        color: #ffffff;
        font-size: 48px;
        padding-left: 50px;
        letter-spacing: 5px;
        z-index: 1;

        &::before {
          position: absolute;
          z-index: -1;
          content: "";
          top: -12px;
          left: -5px;
          width: 300px;
          height: 55px;
          padding: 10px;
          background: linear-gradient(to right,
              #333333 0%,
              rgba(51, 51, 51, 0) 100%);
        }
      }
    } */
  }
}

.instagram {
  width: 100%;
  margin: 0 auto;
  margin-top: 200px;

  .instagram-content {
    width: 320px;
    margin: 0 auto;

    .instagram-content-flex {
      width: 100%;

      .instagram-content-flex-item {
        &:nth-child(2){
          display: none;
        }
      }

    }
  }
}

.special-margin-bottom {
  margin-bottom: 200px;
}

.youtube {
  width: 100%;
  margin: 0 auto;

  .youtube-content {
    width: 320px;
    margin: 0 auto;

    .youtube-content-post {
      margin: 100px auto;
    }
  }
}

.youtube-embed {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

.youtube-embed iframe {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.tiktok {
  width: 100%;
  margin: 0 auto;

  .tiktok-content {
    width: 320px;
    margin: 0 auto;

    .tiktok-content-post-flex {
      .tiktok-content-post-item {
        &:nth-child(2) {
          display: none;
        }
      }

      /* .container1 {
        width: 100%;
        height: 420px;
        left: 50%;
        transform: translateX(-50%);
        position: absolute;
        overflow: hidden;

        .swiper1 {
          width: 250px;
          height: 420px;
          margin: 0 auto;
          overflow: visible !important;
        }

        .swiper-slide {
          transition: all 0.5s ease;
          filter: brightness(0.2);
          cursor: pointer;

          .box {
            position: relative;
            width: 100%;
            margin: 0 auto;
            width: 250px;
            height: 420px;

            iframe {
              position: absolute;
              width: 100%;
              height: 100%;
              border-radius: 30px;
            }
          }
        }

        .swiper-slide-active {
          transition: all 0.5s ease;
          filter: brightness(1);
        }
      } */
    }
  }
}

.facebook {
  width: 100%;
  margin-bottom: 150px;

  .facebook-content {
    width: 320px;
    margin: 0 auto;

    .facebook-content-flex {
      .facebook-content-post {
        width: 320px;

        &:nth-child(2) {
          display: none;
        }
      }
    }
  }
}




/*//////////////// メディア活動ページ /////////////////*/
.top-page-first-view-others {

  .top-page-first-view-text-group {
    .special-h2 {
      width: 360px;
      font-size: 40px;
    }
  }

  .media2 {
    /* width: 100%;
    height: 70vh; */
    background-image: url(../assets/img/Mask\ group21.png);
  }
}

.lecture-practice {
  width: 100%;

  .lecture-practice-content {
    width: 330px;
    margin: 0 auto;

    .lecture-practice-content-text-group1 {
      width: 330px;
      margin: 200px auto;

      h3 {
        margin-bottom: 70px;
        font-size: 20px;
        text-align: center;
        font-weight: bold;
      }



      .container {
        width: 100%;
        padding: 10px;
      }

      @media (min-width: 768px) {
        .container {
          max-width: 900px;
          margin: 0 auto;
          padding: 30px;
        }
      }

      .nav-controls {
        display: none;
        grid-template-columns: 1fr 1fr 1fr 1fr;
        gap: 8px;
        margin-bottom: 15px;
      }

      @media (min-width: 768px) {
        .nav-controls {
          gap: 15px;
          margin-bottom: 25px;
        }
      }

      .btn-control {
        width: auto;
        height: auto;
        margin: 0;
        padding: 10px;
        background: #d4a574;
        color: white;
        border: none;
        cursor: pointer;
        font-size: 18px;
        text-align: center;
        font-weight: bold;
        border-radius: 4px;
        transition: all 0.2s;
        transform: none;
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
      }

      @media (min-width: 768px) {
        .btn-control {
          padding: 12px;
          font-size: 16px;
        }
      }

      .btn-control:hover:not(:disabled) {
        background: #c4975f;
      }

      .btn-control:active:not(:disabled) {
        background: #b48850;
        transform: scale(0.98);
      }

      .btn-control:disabled {
        background: #ccc;
        cursor: not-allowed;
        opacity: 0.5;
      }

      .btn-control:focus {
        outline: 3px solid #000;
        outline-offset: 2px;
      }

      .selector {
        display: grid;
        grid-template-columns: 1fr 2fr;
        gap: 10px;
        margin-bottom: 20px;
      }

      @media (min-width: 768px) {
        .selector {
          gap: 20px;
          margin-bottom: 40px;
        }
      }

      .section {
        display: flex;
        flex-direction: column;
        gap: 5px;
      }

      @media (min-width: 768px) {
        .section {
          gap: 10px;
        }
      }

      .column {
        display: flex;
        flex-direction: column;
        gap: 3px;
        height: 200px;
        overflow-y: auto;
        padding: 5px;
        border: 2px solid #d4a574;
        border-radius: 4px;
        background: white;
        transition: border-color 0.3s;
      }

      @media (min-width: 768px) {
        .column {
          height: 230px;
          gap: 8px;
          padding: 10px;
        }
      }

      .column.focused {
        border-color: #d4a574;
        /* box-shadow: 0 0 8px rgba(212, 165, 116, 0.3); */
      }

      .column::-webkit-scrollbar {
        width: 4px;
      }

      .column::-webkit-scrollbar-thumb {
        background: #ccc;
        border-radius: 2px;
      }

      button.item {
        width: auto;
        height: auto;
        margin: 0;
        padding: 8px;
        border: none;
        background: #f0f0f0;
        cursor: pointer;
        font-size: 16px;
        font-weight: bold;
        border-radius: 4px;
        transition: all 0.2s;
        text-align: center;
        border: none;
        box-shadow: none;
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
      }

      @media (min-width: 768px) {
        button.item {
          padding: 12px;
          font-size: 15px;
        }
      }

      button.item:hover {
        background: #e8e8e8;
        border-color: #999;
        transform: none;
      }

      button.item:active {
        background: #d8d8d8;
        /* transform: scale(0.98); */
      }

      button.item.active {
        background: #d4a574;
        color: white;
        border-color: #d4a574;
      }

      button.item:focus {
        outline: 2px solid #000;
        outline-offset: 1px;
      }

      .article {
        margin-top: 20px;
        padding: 15px;
        background: white;
        border-radius: 8px;
        border: 2px solid #d4a574;
      }

      @media (min-width: 768px) {
        .article {
          margin-top: 40px;
          padding: 25px;
        }
      }

      .article-header {
        margin-bottom: 12px;
      }

      .article-date {
        font-size: 12px;
        color: #888;
        margin-bottom: 4px;
      }

      @media (min-width: 768px) {
        .article-date {
          font-size: 14px;
          margin-bottom: 6px;
        }
      }

      .article-title {
        font-size: 16px;
        font-weight: bold;
        color: #333;
        margin-bottom: 8px;
      }

      @media (min-width: 768px) {
        .article-title {
          font-size: 22px;
          margin-bottom: 10px;
        }
      }

      .article-text {
        font-size: 14px;
        line-height: 1.6;
        color: #555;
        margin-bottom: 12px;
      }

      @media (min-width: 768px) {
        .article-text {
          font-size: 15px;
          margin-bottom: 15px;
        }
      }

      .article-images {
        margin: 50px auto 30px auto;

        img {
          width: 300px;
          margin-bottom: 20px;
        }
      }

      @media (min-width: 768px) {
        .article-images {
          gap: 15px;
        }
      }

      .article-images img {
        width: 100%;
        height: auto;
        border-radius: 6px;
      }

    }

    .lecture-practice-content-text-group2 {
      width: 320px;
      margin: 0px auto;

      h3 {
        margin-top: 180px;
        margin-bottom: 50px;
      }

      img {
        width: 320px;
      }

      p {
        margin: 50px auto;
        font-size: 16px;
        line-height: 30px;
      }
    }
  }
}

.media {
  width: 100%;
  margin: 0 auto 160px auto;

  .youtube-content {
    width: 320px;
    margin: 0 auto;

    .youtube-content-post1 {
      h3 {
        font-size: 20px;
        font-weight: bold;
        margin: 10px;
      }
    }

    .youtube-content-post2 {
      h3 {
        font-size: 20px;
        font-weight: bold;
        margin: 10px;
        margin-top: 50px;
      }
    }
  }

  .past-appearances-content {
    width: 100%;
    margin: 0 auto;
    padding-bottom: 1px;
    margin-top: 100px;
    background-color: #FFF0D5;

    h3 {
      padding: 30px 0 50px 30px;
      font-size: 20px;
      font-weight: bold;
    }

    .past-appearances-content-flex {

      .past-appearances-content-flex-left {
        width: 300px;
        margin: 0 auto;

        dl {
          display: grid;
          grid-template-columns: 33% 67%;
          width: 300px;

          dt {
            width: 105px;
            font-size: 16px;
            font-weight: bold;
          }

          dd {
            font-size: 16px;
            margin-left: 20px;
            margin-bottom: 20px;

            .special-dd1 {
              display: block;
              font-size: 16px;
              font-weight: bold;
              margin-bottom: -10px;
            }
          }
        }
      }

      .past-appearances-content-flex-right {
        width: 300px;
        height: 200px;
        margin: 30px auto;
        background-image: url(../assets/img/Mask\ group31.png);
        background-size: cover;
        background-repeat: no-repeat;
      }
    }
  }
}





/*//////////////// お問合せページ /////////////////*/
.top-page-first-view-others {
  .contact {
    /* width: 100%;
    height: 70vh; */
    background-image: url(../assets/img/Mask\ group41.png);
    background-position: center center;

    /* .top-page-first-view-text-group {
      position: absolute;
      bottom: 50px;
      left: 0px;

      h2 {
        position: relative;
        width: 350px;
        height: 55px;
        writing-mode: horizontal-tb;
        color: #ffffff;
        font-size: 40px;
        padding-left: 50px;
        letter-spacing: 5px;
        z-index: 1;

        &::before {
          position: absolute;
          z-index: -1;
          content: "";
          top: -12px;
          left: -5px;
          width: 300px;
          height: 55px;
          padding: 10px;
          background: linear-gradient(to right,
              #333333 0%,
              rgba(51, 51, 51, 0) 100%);
        }
      }
    } */
  }
}

.contact-content {
  width: 320px;
  margin: 0 auto;

  h2 {
    margin: 100px auto 150px auto;
    font-size: 36px;
    font-weight: bold;
    text-align: center;
  }

  p {
    display: block;
    width: 321px;
    margin: 0 auto;
    font-size: 16px;
  }

  .special-p4,
  .special-p5,
  .special-p6 {
    width: 315px;
    font-size: 15px;
    font-family: "NotoSerifJP";
  }

  form {
    width: 320px;
    margin: 0 auto;
  }

  .field {
    margin-bottom: 25px;
    font-size: 16px;
  }

  label {
    display: block;
    margin-bottom: 18px;
    padding-top: 15px;
    font-weight: 500;
    font-size: 15px;
    cursor: pointer;
    font-weight: bold;
  }

  .req {
    background: #ff0000;
    color: #fff;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 3px;
    margin-left: 8px;
    font-weight: 600;
  }

  input[type="text"],
  input[type="email"],
  input[type="tel"],
  textarea {
    width: 100%;
    padding: 12px 15px;
    background-color: #DEDEDE;
    box-shadow: 0 -3px 0px rgba(0, 0, 0, 0.25);
    transition: all 0.3s;
  }

  input[type="text"].special-input1 {
    background-color: #F0F0F0;
  }

  input[type="text"].special-input2 {
    box-shadow: none;
  }

  input[type="email"].special-input1 {
    background-color: #F0F0F0;
  }

  input[type="email"].special-input2 {
    box-shadow: none;
  }

  input[type="tel"].special-input1 {
    background-color: #F0F0F0;
  }

  input[type="tel"].special-input2 {
    box-shadow: none;
  }

  .special-textarea1 {
    background-color: #F0F0F0;
  }

  .special-textarea2 {
    box-shadow: none;
  }

  input:focus,
  textarea:focus {
    outline: none;
    border-color: #666;
  }

  textarea {
    min-height: 200px;
    resize: vertical;
    font-family: inherit;
  }

  ::placeholder {
    color: #727272;
  }

  .container {
    width: 320px;
    margin: 0 auto;
    background-color: #EAEAEA;
    box-shadow: 0px -3px 0px rgba(0, 0, 0, 0.25);

    h1 {
      font-size: 16px;
      font-weight: 600;
      line-height: 1.6;
    }

    .content {
      width: 295px;
      margin: 0 auto;
      /* padding: 25px; */
      max-height: 300px;
      overflow-y: auto;
    }

    .section {
      width: 280px;
      margin-bottom: 20px;

      .special-p4 {
        width: 280px;
        margin: 30px auto 30px auto;
        font-size: 20px;
        font-weight: bold;
        text-align: center;
      }
    }

    p {
      width: 250px;
      font-size: 13px;
      line-height: 1.8;
      margin-bottom: 15px;
      padding-left: 20px;

      span {
        font-size: 18px;
        font-weight: bold;
        margin-left: -20px;
      }
    }
  }

  .checkbox-wrapper {
    width: 320px;
    margin: 0 auto;
    margin-top: 50px;
    padding-left: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: #D9D9D9;
    box-shadow: 0px 3px 5px rgba(0, 0, 0, 0.25);
  }

  input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    flex-shrink: 0;
    appearance: auto;
    -webkit-appearance: checkbox;
    -moz-appearance: checkbox;
  }

  .special-label1 {
    font-size: 16px;
    font-weight: 100;
    padding-top: 15px;
  }

  p {
    line-height: 40px;
  }

  /* .special-p5 {
    width: 320px;
    margin: 0px auto 50px auto;
    font-size: 29px;
    text-align: center;
  }

  .special-p6 {
    font-size: 20px;
    text-align: center;
  } */

  .special-button {
    display: block;
    width: 200px;
    height: 64px;
    margin: 120px auto 200px auto;
    padding-left: 26px;
    font-size: 18px;
    border-radius: 50px;
    border: solid 2px black;
    box-shadow: 0 4px 4px rgba(51, 51, 51, 0.25);
    background-color: #E7D0A9;
    transition: all 0.3s ease;

    &:hover {
      opacity: 0.5;
      font-weight: bold;
      transform: scale(1.1);
    }

    a {
      font-size: 20px;
      padding-left: 0px;
    }
  }
}

.special-margin-top {
  margin-top: 100px;
}





/*//////////////// プライバシーポリシーページ /////////////////*/

.privacy-policy-content {
  width: 100%;
  margin-top: 210px;
  margin-bottom: 150px;

  .privacy-policy-content-text {
    width: 320px;
    margin: 0 auto;
    font-size: 16px;

    p {
      padding-left: 20px;
    }

    .special-p4 {
      margin-bottom: 50px;
      font-size: 24px;
      font-weight: bold;
      text-align: center;
    }

    span {
      display: block;
      font-size: 20px;
      font-weight: bold;
      margin-left: -20px;
    }
  }

  .special-button2 {
    margin-top: 100px;
  }
}