@charset "utf-8";
/* CSS Document */

    /* ------------------------------
       全体構成
    ------------------------------ */
    body {
      font-family: "Noto Serif JP", "Hiragino Mincho ProN", serif;
      color: #222;
      line-height: 1.8;
      letter-spacing: 0.03em;
      background: #fff;
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }



    /* ------------------------------
       Main Visual
    ------------------------------ */


.main-visual {

  margin-bottom: 120px;
  overflow: hidden;
}

/* 画像の縦横比を基準にする */
.mv-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9; 
    margin-top: 43px;
}

.mv-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* 画像をはみ出さず全体表示 */
}

/* ▼ これが中央固定 */
.mv-overlay {
  position: absolute;
  inset: 0; /* 上下左右0に広げる */
  display: flex;
  align-items: center; /* 上下中央 */
  justify-content: center; /* 左右中央 */
  text-align: center;
  z-index: 2;
  pointer-events: none;
}

/* ロゴ書体設定 */
.mv-logo {
  font-family: "casablanca-urw", sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: clamp(5rem, 11vw, 9rem);
  color: #fff;
  letter-spacing: 0.12em;
  line-height: 1.1;
  text-transform: uppercase;
}

.mv-logo span {
  opacity: 0;
  display: inline-block;
}

@media (max-width: 768px) {
  .mv-image {
    aspect-ratio: 3 / 4; /* スマホ比率 */
  }

.mv-logo {
        font-size: clamp(7.2rem, 12vw, 7.5rem
120px
);
        letter-spacing: 0.1em;
        text-align: left;
    }
}

.mv-heading {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  font-weight: 400;
  color: #333;
  text-align: center;
  letter-spacing: 0.05em;
  margin: 80px auto 20px; /* 上に余白をしっかりとる */
  line-height: 1.7;
  max-width: 900px;
  padding: 0 20px;
}

.mv-text {
  max-width: 800px;
  margin: 0 auto;
  font-size: clamp(0.9rem, 1.6vw, 1rem);
  line-height: 2;
  color: #444;
  text-align: center;
  padding: 0 20px;
}
      
      /* ▼ スマホでは左揃えに変更 */
@media (max-width: 768px) {
  .mv-heading,
  .mv-text {
    text-align: left;
    padding: 0 6%;
    margin-left: 0;
    margin-right: 0;
  }

  .mv-heading {
    font-size: clamp(1.1rem, 4.5vw, 1.3rem);
    line-height: 1.8;
  }
}

    /* ------------------------------
       Style Area
    ------------------------------ */
    .style-area {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 5%;
    }

    /* ------------------------------
       Styling Block
    ------------------------------ */
    .styling {
      margin-bottom: 160px;
    }

    .styling-img {
      display: flex;
      flex-direction: column;
      gap: 60px;
    }

.styling-img img:first-child {
    margin-left: auto;
    margin-right: auto;
}
@media (max-width: 768px) {
  .styling-img-box img:first-child {
    margin: 0; /* 上書きして寄せ位置を制御しやすく */
  }
}

    .styling-img img:nth-child(2) {
      margin-left: 0;
    }

    .styling-img img:nth-child(3) {
      margin-left: auto;
    }

.styling-img-main {
    max-width: 560px;
    width: 100%;
}

.styling-img-sub1a {
    max-width: 380px;
	margin-top: 250px;
}

.styling-img-sub1b {
    max-width: 350px;
	margin-top: 170px;
}


    .styling-img-sub2a {
      max-width: 400px;
    }

    .styling-img-sub2b {
      max-width: 400px;
      margin-top: 150px;
    }

    .styling-img-box {
      display: flex;
    }
	
	
	
/* サブ画像を横並び・上揃え */
.styling-img-box {
  display: flex;
  align-items: flex-start; /* 上端を基準に並べる */
  justify-content: flex-start;
  gap: 40px; /* 画像間の間隔 */
}

.styling-img-sub2a,
.styling-img-sub2b {
  width: 100%;
  max-width: 400px;
  height: auto;
}

.styling-img-sub2b {
  margin-top: 150px; /* 段差を付ける */
}

@media (max-width: 768px) {
 .styling-img-box {
    flex-direction: column;
    gap: 30px;
    width: 100%;
  }


  .styling-img-sub1a,
  .styling-img-sub1b {
    width: 82%;
    max-width: none;
    margin-top: 0;
  }




   .styling-img-box img.styling-img-sub2a,
  .styling-img-box img.styling-img-sub2b {
    width: 75% !important;  /* ← 最も確実な方法 */
    max-width: none;
    height: auto;
  }



  /* 左右寄せを margin で制御（確実） */
  .styling-img-sub2a {
  margin-top: 0!important;
    margin-left: 0 !important;
    margin-right: auto !important;  /* ← 左寄せ */
	margin-bottom: 0!important;
  }

  .styling-img-sub2b {
    margin-top: 0!important;
    margin-left: auto !important;   /* ← 右寄せ */
    margin-right: 0 !important;
	margin-bottom: 0!important;
  }
}




    /* ------------------------------
       Styling Text
    ------------------------------ */
    .styling-text {
      max-width: 700px;
      margin: 50px auto 0;
      font-size: clamp(0.8rem, 1.6vw, 1rem);
      color: #333;
      line-height: 2;
    }

    /* ------------------------------
       Styling Credit
    ------------------------------ */
    .styling-cresit {
      margin-top: 40px;
      text-align: left;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .styling-items {
      list-style: none;
      margin: 0;
      padding: 0;
  opacity: 0; /* 全体フェード用 */
  transform: translateY(10px);
    }

    .styling-items li {
      font-size: clamp(0.8rem, 1.6vw, 0.8rem);
      margin-bottom: 2px;
	    position: relative;
  padding-left: 1.4em;
  line-height: 1.8;
    }
	


/* ドット本体（JSで挿入） */
.styling-items li .dot {
  position: absolute;
  left: 0;
  top: 50%;
  width: 0.55em;
  height: 0.55em;
  border-radius: 50%;
  background: currentColor;
  opacity: 0;
  transform: translateY(-50%) scale(1);
  transition: transform 0.25s ease;
}
.styling-items li:hover .dot {
  transform: translateY(-50%) scale(1.25);
}

    .styling-items a {
      color: #111;
      text-decoration: none;
      border-bottom: 1px solid transparent;
      transition: border-color 0.3s ease, opacity 0.3s ease;
    }

    .styling-items a:hover {
      border-color: #222;
      opacity: 0.7;
    }



    /* ------------------------------
       スライドインアニメーション
    ------------------------------ */

.styling-img {
  position: relative;
  overflow: hidden; /* ← これが重要！横スクロール防止 */
}

.styling-img img {
  display: block;
  width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
}

.mask-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff; /* 背景色に合わせて調整 */
  z-index: 2;
  pointer-events: none;
  will-change: transform; /* パフォーマンス最適化 */
}

      
      
      
      
      
      
      
      
      
      
      
      
    /* ------------------------------
       Responsive
    ------------------------------ */
    @media (max-width: 768px) {
      .main-visual {
        margin-bottom: 80px;
      }

      .styling {
        margin-bottom: 120px;
      }

      .styling-img {
        gap: 35px;
      }

      .styling-img img:nth-child(2) {
        width: 85%;
        margin-left: 0;
      }

      .styling-img img:nth-child(3) {
        width: 90%;
        margin-left: auto;
      }

      .styling.reverse .styling-img img:nth-child(2) {
        margin-left: auto;
      }

      .styling.reverse .styling-img img:nth-child(3) {
        margin-left: 0;
      }

      .styling-cresit {
        padding: 0 5%;
      }
    }

    /* ------------------------------
       デバイス別表示制御
    ------------------------------ */
    .sp_hide { display: block; }
    .pc_hide { display: none; }

    @media (max-width: 768px) {
      .sp_hide { display: none; }
      .pc_hide { display: block; }
    }