@charset "UTF-8";

/*---個別に必要なcssを追記----*/
:root {
  --section_margin: max(140px, 10.2dvw);
  --block_margin: max(100px, 7.3dvw);
  --title_margin: max(50px, 3.7dvw);
  --list_margin: max(25px, 1.8dvw);
  --base_font: max(15px, 1.1dvw);
  --small_font: max(13px, 1dvw);
  --point-margin: max(35px, 2.6dvw);
  --brand-color01: #1C1C1C;
  --brand-color02: #B0B2AF;
  --brand-color03: #EEF0F2;
  --brand-color04: #ECEBE4;
}

@media screen and (max-width: 600px) {
  :root {
    --section_margin: clamp(100.5px, 0.000px + 26.8vw, 385.92px);
    --block_margin: clamp(71.625px, 0.000px + 19.1vw, 275.04px);
    --title_margin: clamp(36px, 0.000px + 9.6vw, 138.24px);
    --list_margin: clamp(18px, 0.000px + 4.8vw, 69.12px);
    --base_font: clamp(10.875px, 0.000px + 2.9vw, 41.76px);
    --small_font: clamp(9.375px, 0.000px + 2.5vw, 36px);
    --point-margin: clamp(25.125px, 0.000px + 6.7vw, 96.48px);
  }
}

* {
  color: var(--brand-color01);
}

.fontWeight {
  font-family: "游ゴシック体 Pr6N B", "Yu Gothic Pr6N B", "游ゴシック体 Bold", YuGothic, "游ゴシック Bold", "Yu Gothic Bold", "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;

}

@media screen and (max-width: 768px) {
  .fontWeight {
    font-family: "游ゴシック体 Pr6N R", "Yu Gothic Pr6N R", YuGothic, "游ゴシック体 Medium", "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", "游ゴシック", "Yu Gothic", "ヒラギノ角ゴ Pro W3", Arial, Helvetica, "メイリオ", Meiryo, "ＭＳ ゴシック", sans-serif;

  }
}

#pankuzu li {
  color: var(--brand-color01);
}

@media(min-width:769px) {
  main {
    margin-top: 114px;
  }

  .sp {
    display: none !important;
  }
}

@media(max-width:768px) {
  .pc {
    display: none !important;
  }
}

main {
  margin-top: 0px;
  /* margin-top: 79px; */
}

.top_wrapper {
  width: 100%;
  height: 100vh;
  /* height: calc(100vh - 79px); */
  position: relative;

  .top-movie {
    width: 100%;
    height: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: bottom;
  }

  .top-movie_sp {
    display: none;
  }

  .heading-top {
    position: absolute;
    color: var(--brand-color01);
    bottom: 20px;
    right: 3%;
  }

  .new {
    color: #ffffff;
    font-size: clamp(68px, 7.5vw, 120px);/*900pxで可変*/
    line-height: 1;
    text-shadow: 1px 1px 15px rgb(99 103 104 / 18%);
    text-align: right;
  }

  .name {
    color: #ffffff;
    font-size: clamp(51px, 5.6vw, 67px);/*900pxで可変*/
    line-height: 1.1;
    text-shadow: 1px 1px 15px rgb(99 103 104 / 18%);
  }
}


.fv-text-animation {
  /* position: absolute; */
  overflow: hidden;
  /* スクロールバーを非表示にし、スクロールを無効化 */
  position: fixed;
  /* iOSでスクロールできてしまう問題への対策 */
  background: #DADDD8;
  height: 100vh;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 4;
}

.fv-text-animation-svg_wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  /* 中央配置 */
  z-index: 5;
  height: auto;
  width: 70%;
  /* もしSVG自体のサイズがこれに依存するなら注意 */
}

/* アニメーション後のSVGの位置調整 */
/* 初期状態では opacity を0にしておく */
/* .top_wrapper .heading-top,
.top_wrapper .top-movie,
.top_wrapper .top-movie_sp,
.top_wrapper .top-release-date {
  opacity: 0;
} */

/* Vivus SVGの初期設定（そのまま） */
/* #text-anime-new {
  width: 70%;

  path {
    fill: none;
    stroke: var(--brand-color02);
    stroke-width: 2;
  }
} */

/* #text-anime-new {
  width: 70%;
  transform: rotate(-5deg);
  height: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
} */

#base path {
  fill: #000;
  /* 塗りの色 */
}

#mask path {
  fill: none;
  /* 塗りの色 */
  stroke: #ffffff;
  /* 線の色 */
  stroke-width: 70px;
  /* 線幅 */
  stroke-linecap: round;
  /* 線端の形状 */
  stroke-linejoin: round;
  /* 角の形状 */
}

#text-anime {
  margin-top: 50px;
  visibility: hidden;

  path {
    fill: none;
    stroke: var(--brand-color02);
    stroke-width: 2;
  }
}

@media screen and (max-width: 768px) {
  .top_wrapper {
    .top-movie {
      display: none;
    }

    .top-movie_sp {
      display: block;
      width: 100%;
      height: 61vh;
      position: absolute;
      bottom: 0;
      aspect-ratio: 375 / 391;
      object-fit: cover;
    }

    .heading-top {
      top: 13%;
      left: 5%;
    }

    .new {
      color: var(--brand-color01);
      text-align-last: left;
      font-size: clamp(65px, 13vw, 105px);/*500pxで可変*/
    }

    .name {
      font-size: clamp(45px, 9vw, 65px);/*500pxで可変*/
      color: var(--brand-color01);
    }
  
  }
}

.lead_wrapper {
  margin: clamp(100px, 13vw, 160px) auto 0;
  position: relative;
  display: flex;

  &::before {
    content: "";
    position: absolute;
    z-index: -1;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 220px;
    background: #ECEBE4;
  }

  .lead_text_wrap {
    position: absolute;
    bottom: 13%;
    width: 40%;
    height: auto;
    right: 30px;
  }

  .heading-lead {
    font-size: clamp(40px, 5.2vw, 60px);
    color: var(--brand-color01);
    margin-bottom: clamp(30px, 6.5vw, 50px);
    margin-bottom: 3%;
  }

  .lead-visual {
    width: 79%;
    margin: 0 0 0 -20%;
  }

  .lead-visual-img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }

  .lead-text {
    color: var(--brand-color01);
    font-size: clamp(16px, 2.0vw, 25px);
    line-height: 1.7;
    font-weight: bold;
  }

  .release-date {
    color: var(--brand-color01);
    font-size: clamp(28px, 3.6vw, 50px);
    letter-spacing: 0.02em;
    margin-top: 80px;
    margin-top: 5%;
  }
}

@media screen and (max-width: 768px) {
  .lead_wrapper {
    width: 100%;
    flex-direction: column-reverse;
    overflow: hidden;
    margin: 0;
    padding: 10% 0;

    &::before {
      bottom: 0;
      left: 0;
      width: 100%;
      height: 25%;
    }

    .lead-visual {
      max-width: unset;
      width: 140%;
      margin: 0 0 0 -35%;
      max-width: 900px;
    }
    
    .heading-lead {
      margin-bottom: 5%;
    }
    
    .lead_text_wrap {
      width: auto;
      margin: 0 auto;
      position: unset;
    }
  }

}

.visual-slider {
  position: relative;

  .visual-slider-button-wrapper {
    position: absolute;
    top: 50px;
    right: 3vw;
    width: 100px;
    height: auto;
    display: block;
    z-index: 2;
  }

  .visual-slider-button-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .visual-slider-button {
    cursor: pointer;
    white-space: nowrap;
    width: 100% !important;
    color: #ffffff;
    font-size: clamp(15px, 1.9vw, 25px);
    letter-spacing: 0.015em;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    /* ::afterを使うために必要 */
    padding-bottom: 5px;
    /* 下線とテキストの間に少しスペースを空ける */

    span {
      font-size: clamp(11px, 1.4vw, 18px);
      color: #ffffff;
      display: block;
    }


    /* 下線のスタイル */
    &::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: 0;
      /* padding-bottomの分だけ上に移動するため、bottomは0でOK */
      width: 0;
      /* 初期状態では幅0 */
      height: 1px;
      /* 下線の太さ */
      background-color: #ffffff;
      /* 下線の色 */
      transition: width 1s ease-in-out;
      /* 幅の変化をゆっくりアニメーション */
    }

    /* アクティブ時に下線を引く */
    &.is-active::after {
      width: 100%;
      /* アクティブになったら幅100%に */
    }
  }

  .visual-slider-photo {
    width: 100%;
    aspect-ratio: 1366 / 670;

  }

  .photo-item-img {
    width: 100%;
  }
}

@media screen and (max-width: 768px) {
  .visual-slider {

    &:last-of-type {
      margin-bottom: 0;
    }

    .visual-slider-button-wrapper {
      top: unset;
      bottom: 10px;
      left: 50%;
      transform: translate(-50%, 0);
      width: 260px;
    }

    .visual-slider-button-list {
      width: 50%;
      margin: 0;
      flex-direction: row;
    }
  }
}



.fixed-point-movie-pc {
  width: 100%;
  height: 75vh;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: bottom;
}

.fixed-point-movie-sp {
  display: none;
}

@media screen and (max-width: 768px) {
  .fixed-point-movie-pc {
    display: none;
  }

  .fixed-point-movie-sp {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 750/620;
    object-fit: cover;
    object-position: bottom;
  }
}

.features_wrapper {

  .heading-features {
    font-size: clamp(39px, 5vw, 66px);
    margin-top: clamp(80px, 10.4vw, 160px);
    color: var(--brand-color02);
    text-align: center;
  }

  .heading-ja {
    font-size: clamp(16px, 2vw, 23px);
    display: block;
    text-align: center;
    padding-bottom: clamp(30px, 3.9vw, 50px);
    border-bottom: solid 1px var(--brand-color02);
  }

  .features-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
  }

  .features-list-item {
    width: 100%;
    position: relative;
  }

  .features-list-item:not(:last-of-type) {
    border-right: solid 1px var(--brand-color02);
  }

  .features-list-item-link {
    justify-content: flex-start;
    display: flex;
    flex-direction: column;
    align-items: center;
    aspect-ratio: 1/1;
    padding: 15% 0 5%;
    max-width: 300px;
    margin: 0 auto;

    span {
      color: var(--brand-color02);
      font-size: clamp(10px, 1.3vw, 14px);
      margin-bottom: clamp(4px, 0.5vw, 20px);
    }
  }

  .features-list-item-link:before {
    content: '';
    width: 5%;
    height: 5%;
    aspect-ratio: 22 / 11;
    border: 0;
    border-bottom: solid 1px var(--brand-color02);
    border-right: solid 1px var(--brand-color02);
    transform: rotate(45deg) translate(-50%, 0);
    position: absolute;
    left: 50%;
    bottom: 7%;
    margin: auto;
    display: block;
  }

  .features-list.fixed .features-list-item .features-list-item-link:before {
    display: none !important;
    /* 優先順位を上げるために !important を使用 */
  }

  .heading-features-list-item {
    color: var(--brand-color01);
    font-size: clamp(13px, 1.9vw, 18px);
    line-height: 1;
    margin-bottom: 7%;
    text-align: center;
  }

  .icon {
    fill: #b0b2af;
    will-change: height, opacity, padding-top, padding-bottom, margin-bottom;
    transition: opacity 0.7s ease-in-out, height 0.7s ease-in-out, margin-bottom 0.7s ease-in-out, padding-top 0.7s ease-in-out, padding-bottom 0.7s ease-in-out;

    &.--flat-seat {
      aspect-ratio: 230 / 100;
      max-width: 100px;
      width: 9vw;
      height: auto;
    }

    &.--comfort {
      aspect-ratio: 230 / 100;
      max-width: 130px;
      width: 9vw;
      height: auto;
    }

    &.--leg {
      aspect-ratio: 230 / 100;
      max-width: 120px;
      width: 9vw;
      height: auto;
    }

    &.--hiback {
      aspect-ratio: 230 / 100;
      max-width: 130px;
      width: 9vw;
      height: auto;
    }

    &.--cover {
      aspect-ratio: 230 / 100;
      max-width: 120px;
      width: 9vw;
      height: auto;
    }
  }

  .bg-fixed-wrapper {
    position: relative;
    width: 100%;
    height: 60vh;
    /*範囲外の背景画像を隠す*/
    clip-path: inset(0 0 0 0);
  }

  .bg-fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-image: url("../img/features/fixed_bg.jpg");
  }

  .features-content_wrapper {
    display: flex;
    background: linear-gradient(145deg, #FFFFFF, #EEF0F2);
    padding-bottom: clamp(50px, 6.5vw, 80px);

    .sidebar-features {
      width: 20%;
      position: sticky;
      top: 0;
      align-self: flex-start;
      height: 100vh;
    }

    .sidebar-list {
      width: 64%;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: min(7%, 50px);
      height: 100%;
      justify-content: center;
      padding-top: 100px;
    }

    .sidebar-list-item {
      border-left: solid 1px var(--brand-color01);
      padding-left: 20px;
    }


    .sidebar-list-item-link {
      display: block;
    }

    .sidebar-features-count {
      color: var(--brand-color02);
      font-size: clamp(15px, 1.9vw, 20px);
      margin-bottom: 17px;
      display: inline-block;
    }

    .sidebar-features-title {
      color: var(--brand-color02);
      font-size: clamp(15px, 1.9vw, 27px);
      line-height: 1.2;
      letter-spacing: 0.025em;
      white-space: nowrap;
      transition: .6s;
    }

    .sidebar-features-title:hover {
      color: var(--brand-color01);
    }

    .sidebar-features-title.active {
      color: var(--brand-color01);
      transition: .6s;
    }

    .features-content {
      width: 75%;
      padding-top: 130px;
    }

    .features-content-list {
      width: 95%;
      margin: 0 0 0 auto;
      display: flex;
      flex-direction: column;
      gap: 120px;
    }

    .content-features-count::before {
      content: "";
      background: var(--brand-color02);
      width: 45px;
      height: 1px;
      display: block;
    }

    .features-content-list-icon-wrapper {
      width: 100%;
      position: relative;
      margin-bottom: 35px;
      &::before {
        content: "";
        position: absolute;
        background: var(--brand-color02);
        width: calc(100% - 230px);
        height: 1px;
        top: 50%;
        right: 0;
        transform: translate(0,-50%);
      }
    }

    .features-content-list-icon-inner {
      display: flex;
      /* flex-direction: column; */
      align-items: center;
      width: 230px;
      padding-right: 15px;
      gap: 5px;
    }

    span {
      color: var(--brand-color02);
      font-size: clamp(10px, 1.3vw, 12px);
      display: block;
      margin-bottom: 7px;
      line-height: 1;
      letter-spacing: 0.03em;
      white-space: nowrap;
    }

    p {
      line-height: 1;
      font-size: clamp(12px, 1.56vw, 20px);
      white-space: nowrap;
      letter-spacing: 0.02em;
    }

    .icon {
      height: auto;
      margin-right: 5px;
    }

    .icon-img {
      width: 35px;
      aspect-ratio: 1/1;
      object-fit: cover;
    }

    .item-detail {
      width: 90%;
      margin: 0 0 0 auto;
    }

    .heading-features-content-list {
      color: var(--brand-color01);
      font-size: clamp(20px, 2.6vw, 30px);
      margin-bottom: clamp(20px, 2.6vw, 29px);
      line-height: 1.7;
      letter-spacing: 0.025em;
    }

    .visual-features-content-list-movie-wrap {
      display: flex;
      gap: 10px;
    }

    .visual-features-content-list {
      width: 100%;
      margin-bottom: clamp(20px, 2.6vw, 30px);

      &.--movie-feather {
        position: relative;

        &::before {
          content: "羽毛";
          position: absolute;
          bottom: 0;
          left: 0;
          background: var(--brand-color04);
          color: var(--brand-color01);
          width: 100px;
          line-height: 1;
          height: 40px;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: clamp(12px, 1.56vw, 15px);
        }
      }

      &.--movie-urethane {
        position: relative;

        &::before {
          content: "ウレタン";
          position: absolute;
          bottom: 0;
          left: 0;
          background: var(--brand-color04);
          color: var(--brand-color01);
          width: 100px;
          line-height: 1;
          height: 40px;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: clamp(12px, 1.56vw, 15px);
        }
      }
      video {
        width: 100%;
        height: 100%;
        object-fit: cover;
      }
    }

    .visual-features-content-list-img {
      aspect-ratio: 153 / 76;
      object-fit: cover;
      width: 100%;
    }

    .text-features-content-list {
      font-size: clamp(14px, 2.6vw, 16px);
      line-height: 1.75;
      text-align: justify;
      white-space: normal;
    }
  }

}

@media screen and (max-width: 768px) {
  .features_wrapper {

    & .icon {
      &.--flat-seat {
        aspect-ratio: 230 / 100;
        max-width: 78px;
        width: 11vw;
        height: auto;
      }
      &.--comfort {
        aspect-ratio: 70 / 100;
        max-width: 37px;
        width: 7vw;
        height: auto;
      }
      &.--leg {
        aspect-ratio: 170 / 100;
        max-width: 67px;
        width: 9vw;
        height: auto;
      }
      &.--hiback {
        aspect-ratio: 110 / 100;
        max-width: 56px;
        width: 8vw;
        height: auto;
      }
      &.--cover {
        aspect-ratio: 120 / 100;
        max-width: 57px;
        width: 9vw;
        height: auto;
      }
    }

    .heading-features {
      margin-bottom: 0;
    }

    .bg-fixed-wrapper {
      height: 100vh;
    }

    .bg-fixed {
      height: 100%;
      background-image: url("../img/features/fixed_bg_sp.jpg");
    }

    .sidebar-features {
      display: none;
    }

    .features-list {
      position: sticky;
      top: 58px;
      z-index: 10;
      background: #fff;
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      /* 上段3つ */
      grid-template-rows: auto auto;
      /* 上段と下段 */
      /* 要素間のギャップ */
      justify-content: center;
    }

    .features-list-item {
      height: 30vw;
      max-height: 150px;
    }

    .features-list-item:nth-child(1) {
      grid-area: 1/1/2/3;
      border-bottom: solid 1px #B0B2AF;
    }

    .features-list-item:nth-child(2) {
      grid-area: 1/3/2/5;
      border-bottom: solid 1px #B0B2AF;
    }

    .features-list-item:nth-child(3) {
      grid-area: 1/5/2/7;
      border-right: none;
      border-bottom: solid 1px #B0B2AF;
    }

    .features-list-item:nth-child(4) {
      grid-area: 2/2/3/4;
      border-left: solid 1px #B0B2AF;
    }

    .features-list-item:nth-child(5) {
      grid-area: 2/4/3/6;
      border-right: solid 1px #B0B2AF;
    }

    .features-list-item-link {
      padding: min(10px, 4vw) 0 0 0;
      height: 100%;
      width: 100%;
    }

    .features-list-item-link:before {
      bottom: 5px;
      width: max(5px, 1vw);
      height: max(5px, 1vw);
    }

    .heading-features-list-item {
      line-height: 1.2;
      text-align: center;
      white-space: nowrap;
    }

    .features-content_wrapper {
      .icon {
        text-align: center;
        margin: 0;
        margin-top: 3%;

        &.--flat-seat,
        &.--comfort,
        &.--leg,
        &.--hiback,
        &.--cover {
          width: min(50px, 30%);
        }
      }
      span {
        text-align: center;
      }
      p {
        text-align: center;
      }
      .features-content {
        width: 100%;
        padding-top: 50px;
      }

      .features-content-list {
        width: 100%;
        gap: 45px;
      }

      .heading-features-content-list {
        width: 97%;
        margin: 25px auto 20px;
        line-height: 1.4;
        text-align: center;
      }

      .text-features-content-list {
        width: 100%;
        text-align: justify;
        margin: 20px auto 0;
        padding-bottom: 45px;
      }

      .visual-features-content-list {

        &.--movie-feather {

          &::before {
            width: 60px;
            height: 25px;
          }
        }

        &.--movie-urethane {

          &::before {
            width: 60px;
            height: 25px;
          }
        }
      }
      .item-detail {
        width: 95%;
        margin: 0 auto;
      }
      .features-content-list-icon-wrapper {
        width: 95%;
        margin: 0 auto;

        &::before {
          width: calc(50% - 50px);
        }
        &::after {
          content: "";
          width: calc(50% - 50px);
          position: absolute;
          background: var(--brand-color02);
          height: 1px;
          top: 50%;
          left: 0;
          transform: translate(0,-50%);
        }
      }
      .features-content-list-icon-inner {
        width: 100px;
        padding: 0;
        flex-direction: column-reverse;
        margin: 0 auto;
      }
    }

  }
}

.size_wrapper {
  margin: 0 auto;

  .btnPage {
    text-align: center;
  }

  .heading-size {
    font-size: clamp(39px, 5vw, 66px);
    margin-top: clamp(80px, 10.4vw, 160px);
    color: var(--brand-color02);
    text-align: center;
  }

  .heading-ja {
    font-size: clamp(16px, 2vw, 23px);
    display: block;
    text-align: center;
    padding-bottom: clamp(30px, 3.9vw, 50px);
    border-bottom: solid 1px var(--brand-color02);
  }

  .size-button-list {
    border-bottom: solid 1px var(--brand-color02);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: clamp(65px, 8.4vw, 80px);
  }

  .size-button-list-item {
    position: relative;
    max-width: 200px;
    width: 100%;
    aspect-ratio: 25 / 9;
  }

  .size-button-list-item:not(:last-of-type)::before {
    content: "";
    position: absolute;
    background: var(--brand-color02);
    right: 0;
    top: 50%;
    transform: translate(0, -50%);
    width: 1px;
    height: 80%;
  }

  .size-button-list-item::after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px 0 6px 8px;
    border-color: transparent transparent transparent var(--brand-color01);
    top: 50%;
    left: 50%;
    transform: rotate(90deg) translate(10px, 10px);
    margin: auto;
    display: block;
  }

  .size-button-list-item-link {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: clamp(14px, 1.8vw, 18px);
    height: 100%;
    padding-bottom: 10px;
  }

  .size-content {
    display: flex;
    justify-content: space-around;
    max-width: 1000px;
    width: 90%;
    margin: 0 auto clamp(10px, 1.3vw, 20px);


  }

  .sizeButtonSlider {

    width: 30%;
    margin: 0;
    height: auto;
  }

  .heading-size-content {
    font-size: clamp(18px, 2.3vw, 20px);
    margin-bottom: clamp(20px, 2.6vw, 35px);
    position: relative;

    span {
      margin-left: 40px;
    }

    &.--sp-block {
      display: none;
    }

    &.--sp-none {
      display: block;
    }
  }

  .heading-size-content::before {
    content: "";
    position: absolute;
    background: var(--brand-color02);
    display: block;
    left: 0;
    top: 50%;
    transform: translate(0, -50%);
    width: 30px;
    height: 1px;
  }

  .size-content-button-list {
    display: flex;
    flex-direction: column;
    height: auto;
  }

  .size-content-button-list-item-link {
    display: block;
    padding: 17px 0;
    width: 190px;
    text-align: center;
    border: solid 1px var(--brand-color04);
    border-radius: 5px;
    font-size: clamp(10px, 1.3vw, 13px);
    line-height: 1;
    margin-bottom: clamp(10px, 1.3vw, 20px);

    &.--couch {
      padding: 8px 0;
    }
  }

  .size-content-button-list-item-link.active-button {
    background: #1C1C1C;
    transition: .6s;
    color: #fff;
  }

  .specSlider {
    width: 70%;
  }

  .swiper-button-next {
    position: absolute;
    top: 50%;
    right: 0;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    border: solid 1px var(--brand-color02);
    z-index: 1;
  }

  .swiper-button-next_2 {
    position: absolute;
    top: 50%;
    right: 0;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    border: solid 1px var(--brand-color02);
    z-index: 1;
  }

  .swiper-button-next_3 {
    position: absolute;
    top: 50%;
    right: 0;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    border: solid 1px var(--brand-color02);
    z-index: 1;
  }

  .swiper-button-next::after {
    margin-right: 5px;
    border-color: var(--brand-color02);
  }

  .swiper-button-next_2::after {
    margin-right: 5px;
    border-color: var(--brand-color02);
  }

  .swiper-button-next_3::after {
    margin-right: 5px;
    border-color: var(--brand-color02);
  }

  .swiper-button-prev,
  .swiper-button-prev_2,
  .swiper-button-prev_3 {
    position: absolute;
    top: 50%;
    left: 0;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    border: solid 1px var(--brand-color02);
    z-index: 1;
  }

  .swiper-button-prev::after,
  .swiper-button-prev_2::after,
  .swiper-button-prev_3::after {
    margin-left: 5px;
    border-color: var(--brand-color02);
  }

  .price-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 20px;
    width: auto;
    justify-content: space-between;
    justify-items: center;
  }

  .feather-price, .urethane-price {
    display: flex;
    max-width: 406px;
    justify-content: space-between;
    margin: 0 auto 25px;
    font-size: clamp(14px, 1.8vw, 18px);
  }

  .price-list-item {
    font-size: clamp(14px, 1.8vw, 18px);
  }

  .price-list-item span:first-of-type {
    margin-right: 10px;
  }

  .size-spec-slide {
    margin-top: 15px;
  }

  .fabric-caution {
    margin: 20px auto 0;
    font-size: 11px;
    text-align: right;
    max-width: 406px;
    margin-bottom: 10px;
  }

  .size-spec {
    max-width: 578px;
    width: 100%;
    margin: 0 auto;
  }

  .size-spec-img {
    aspect-ratio: 289 / 310;
    width: 100%;
  }

  .size-content:not(:last-of-type) {
    padding-bottom: 24px;
    border-bottom: solid 1px var(--brand-color02);
    margin-bottom: 70px;
  }

}

@media screen and (max-width: 768px) {
  .size_wrapper {
    width: 100%;

    .size-button-list {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
    }

    .size-button-list-item-link {
      white-space: nowrap;
      padding: 5px 0 20px;
    }

    .size-content {
      flex-direction: column;

    }

    .sizeButtonSlider {
      width: 100%;

    }

    .heading-size-content {

      &.--sp-block {
        display: flex;
        align-items: center;
      }

      &.--sp-none {
        display: none;
      }

      &.--ottoman {
        margin: 0 0 0 20px;
      }
    }

    .--sp-none {
      display: none;
    }

    .size-content-button {
      width: 100% !important;
      margin-right: 0 !important;
    }

    .size-content-button-list {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      justify-items: center;
      gap: 10px;
      width: 90%;
      max-width: 406px;
    }

    .size-button-list-item {
      &::after {
        border-width: 5px 0 5px 7px;
        transform: rotate(90deg) translate(4px, 5px);
      }
    }

    .size-content-button-list-item-link {
      width: 100%;
      margin-bottom: 0;
    }

    .size-spec {
      max-width: 470px;
    }

    .specSlider {
      width: 90%;
    }

    .swiper-button-next,
    .swiper-button-prev {
      width: 40px;
      height: 40px;
    }

    .swiper-button-next::after {
      transform: rotate(45deg) scale(0.7);
    }

    .swiper-button-prev::after {
      transform: rotate(-45deg) scale(0.7);
    }
  }
}


.showrooms_wrapper {
  .heading-showrooms {
    font-size: clamp(39px, 5vw, 66px);
    margin-top: clamp(80px, 10.4vw, 160px);
    margin-bottom: clamp(10px, 1.3vw, 20px);
    color: var(--brand-color02);
    text-align: center;
  }

  .heading-ja {
    font-size: clamp(16px, 2vw, 23px);
    display: block;
    text-align: center;
    padding-bottom: clamp(30px, 3.9vw, 50px);
  }

  .showrooms-list {
    display: flex;
    justify-content: center;
    gap: min(2vw, 25px);
    width: 97%;
    margin: 0 auto;
    max-width: 1230px;
    flex-wrap: wrap;
  }

  .showrooms-list-item {
    position: relative;
    width: 32%;
  }

  .showrooms-list-item::before {
    content: "";
    position: absolute;
    background: var(--brand-color02);
    width: 45px;
    height: 1px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: 0.3s;
  }

  .showrooms-list-item-link {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    aspect-ratio: 131 / 50;
    background: var(--brand-color03);
    padding: 38px min(2vw, 10px);
    border-radius: 10px;
    transition: 0.3s;
  }

  .showrooms-list-item-link:hover {
    opacity: 0.7;
  }

  .showroom-name {
    font-size: 19px;
    margin-bottom: 20px;
    text-align: center;
    letter-spacing: 0.02em;
  }

  .showroom-start-date {
    letter-spacing: 0.02em;
    text-align: center;
    font-size: clamp(15px, 1.8vw, 17px);
    margin-top: 20px;
  }
}

@media screen and (max-width: 768px) {
  .showrooms_wrapper {
    .showrooms-list {
      width: 90%;
      margin: 0 auto;
      flex-direction: column;
      gap: 20px;
      align-items: center;
    }

    .showrooms-list-item {
      width: 100%;
      max-width: 400px;
    }

    .showrooms-list-item-link {
      aspect-ratio: 337 / 150;
      padding: 35px 4vw;
      max-width: unset;
    }
  }
}

.related-contents_wrapper {
  padding-bottom: clamp(80px, 10.4vw, 160px);

  .heading-related-contents {
    font-size: clamp(39px, 5vw, 66px);
    margin-top: clamp(80px, 10.4vw, 160px);
    margin-bottom: clamp(10px, 1.3vw, 20px);
    color: var(--brand-color02);
    text-align: center;
  }

  .heading-ja {
    font-size: clamp(16px, 2vw, 23px);
    display: block;
    text-align: center;
    padding-bottom: clamp(30px, 3.9vw, 50px);
  }

  .related-contents-list {
    gap: min(2vw, 45px);
    display: flex;
    justify-content: center;
    width: 97%;
    margin: 0 auto;
  }

  .related-contents-list-item {
    max-width: 500px;
    aspect-ratio: 296 / 169;
    width: 100%;
    height: auto;

    &.--fabric {
      background: url(../img/related_contents/fabric.png) center / cover no-repeat;
    }

    &.--photo-review {
      background: url(../img/related_contents/photo-review.png) center / cover no-repeat;
    }
  }

  .related-contents-list-item-link {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
  }

  .related-contents-name {
    font-size: clamp(22px, 3.1vw, 32px);
    margin-bottom: 10px;
    letter-spacing: 0.05em;
    color: #ffffff;
  }

  .related-contents-name-en {
    font-size: clamp(14px, 1.8vw, 16px);
    letter-spacing: 0.015em;
    color: #ffffff;
  }

  .related-contents-text {
    color: #ffffff;
    line-height: 1.5;
    margin-top: clamp(15px, 1.9vw, 35px);
    text-align: center;
  }

  .sp-wrap {
    display: none;
  }

  .base_btn {
    margin: 20px auto 0;
    padding: 0;

    span {
      color: #ffffff;
      padding: .58em 2.2em;
      display: block;
    }
  }

  .base_btn::after {
    background-color: #ffffff;
  }

  .base_btn span:hover {
    color: var(--brand-color01);
  }
}

@media screen and (max-width: 768px) {
  .related-contents_wrapper {
    .heading-related-contents {
      font-size: clamp(33px, 5vw, 66px);
    }

    .related-contents-list {
      gap: 20px;
      flex-direction: column;
      width: 90%;
      margin: 0 auto;
      align-items: center;
    }

    .related-contents-list-item {
      border-radius: 10px;
      aspect-ratio: 337 / 338;
      max-width: 400px;
    }

    .sp-wrap {
      display: block;
    }
  }
}


/* 切り抜き表示の動き */

.lead-visual {
  opacity: 0;
  /* 初期状態を非表示に */
  transform: translateY(50px);
  /* 初期位置を少し下に */
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  /* ゆっくり表示するトランジション */
}

.lead-visual.appear-from-bottom {
  opacity: 1;
  /* 表示 */
  transform: translateY(0);
  /* 元の位置に戻す */
}

body {
  margin: 0;
  padding: 0;
  height: 100%; /* bodyの高さも100%にすると良い場合がある */
  overflow-x: hidden; /* 横スクロールは常に隠す */
}
/* .vertical-slider {
  overflow: auto;
  scroll-snap-type: y mandatory;
  width: 100%;
}
.area {
  scroll-snap-align: start;
} */

.slide {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #333;
  height: 100%;
  opacity: 0; /* 初期状態は透明 */
  transition: opacity 1s ease-in-out; /* 1秒かけて透明度が変化する */
}
.slide.active {
  opacity: 1; /* activeクラスが付いたら不透明になる */
  pointer-events: auto; /* activeなスライドはクリック可能に */
}
.slide_inner{
  display: flex;
  align-items: center;
  height: 100%;

  &.--reverse {
    flex-direction: row-reverse;
  }
  @media screen and (max-width: 768px) {
    &.--reverse {
      flex-direction: column;
    }
  }
}
@media screen and (max-width: 768px) {
  .slide_inner {
    flex-direction: column;
  }

}
.text-wrap{
  width: 40%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
@media screen and (max-width: 768px) {
  .text-wrap{
    width: 95%;
    margin: 60px 0;
  }
}
.slide-number{
  font-size: 22px;
  margin-bottom: 35px;
}
.slide-title{
  font-size: clamp(25px, 3.2vw,32px);
  margin-bottom: 50px;
  line-height: 1.8;
  text-align: center;
}
.slide-text {
  font-size: clamp(15px, 1.95vw,19px);
  text-align: justify;
  line-height: 1.9;
  width: 70%;
  margin: 0 auto;
}
.slide-photo{
  width: 60%;
  height: 100%;
  aspect-ratio: 823 / 767;
}
@media screen and (max-width: 768px) {
.slide-photo{
  width: 100%;
}

}
.slide-photo-img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}