@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@400..700&family=Shippori+Mincho&family=Zen+Kaku+Gothic+New&display=swap');
  html, body {
    margin: 0;
    height: 100%;
  }
  .cate-heading h2 {
    font-size: clamp(19px, 5vw, 36px);
  }
  .section02 {
    min-height: 10px;
    padding-top: clamp(40px, 8vw, 100px);
    padding-bottom: clamp(120px, 8vw, 150px);
  }
  .section02 .text-area {
    max-width: 600px;
  }
  .process-list {
    display: flex;
    flex-direction: column;
    gap: clamp(40px, 10vw, 70px);
    width: 100%;
  }
  .process-item {
    display: flex;
    align-items: center;
    gap: 16px;
  }
  .step-number {
    width: 30px;
    height: 30px;
    background: #000;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    text-align: center;
    line-height: 30px;
    border-radius: 50%;
    margin: 4px 0 0;
    flex-shrink: 0;
  }
  .process-item img {
    width: 64px;
    height: auto;
    flex-shrink: 0;
  }
  .process-item .text p {
    flex: 1;
  }
  /* 各セクション左右交互配置 */
  .about-section {
    display: flex;
    flex-wrap: wrap;
gap: clamp(100px, 10vw, 140px);

    align-items: flex-start;
  }
  .about-section2 {
    display: flex;
    flex-wrap: wrap;
    gap: 70px;
    align-items: flex-start;
    flex-direction: row-reverse;
    padding-top: clamp(100px, 8vw, 180px);
  }


  /* 画像ブロック */
  .about-image {
    position: relative;
    flex: 1;
    min-width: 200px;
  }
  .about-image img {
    width: 100%;

    display: block;
    border-radius: 10px;
  }
  
  /* 小画像を右下に重ねる */
  .about-image .sub-image {
    position: absolute;
    width: 40%;
    bottom: -60px;
    right: -80px;
    border-radius: 10px;
    z-index: 2;
  }
.about-section2 .main-image{
    width: 80%;
}
.about-section2 .sub-image {
    bottom: -60px;
    right: 0px;
    border-radius: 10px;
    z-index: 2;
}

  /* テキスト側 */
  .about-text {
    flex: 1;
    min-width: 280px;
  }
  .about-text .year {
    font-size: 14px;
    font-weight: bolder;
    margin-bottom: 6px;
    display: inline-block;
    padding-right: 0.5em;
    letter-spacing: 0.1em;
    position: relative;
  }
  .about-text .year::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 100%;
    transform: translateY(-50%);
    width: 500px;
    height: 1px;
    background-color: #333;
    margin-left: 8px;
  }
  /* 見出し */
  .about-text h2 {
    font-size: clamp(20px, 3vw, 32px);
    margin-bottom: 20px;
    font-weight: bold;
  }
  /* 本文 */
  .about-text p {
    font-size: 16px;
    line-height: 1.8;
  }
  /* ページタイトル */
  .about-visual {
    position: relative;
    width: 100%;
    overflow: hidden;
    height: 480px;
  }
  body.on .about-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 1;
  }
  .about-visual .image-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    height: 100%;
  }
  .about-visual .image-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .about-visual .about-overlay {
    position: absolute;
    top: -46px;
    left: 50%;
    transform: translateX(-50%); /* Y方向は不要 */
    text-align: center;
    color: #fff;
    z-index: 2;
  }
  .about-visual .en-title {
    font-size: 100px;
    letter-spacing: 0.4em;
    font-weight: bold;
    white-space: nowrap;
  }
  .about-visual .logo {
    width: 170px;
    margin-bottom: 40px;
  }
  .jp-title {
    letter-spacing: 0.4em;
  }
  /* ページタイトル */
  .cate3 {
    background: #F5F2EF;
  }
  /* cate1 */
  .cate1 {
    flex-direction: column;
    gap: clamp(30px, 5vw, 60px);
  }
  /* 各取り組みボックス */
  .cate1 .cate-item {
    gap: clamp(20px, 4vw, 40px);
    align-items: stretch;
  }
  /* ボックス内画像 */
  .cate1 .cate-item img {
    width: clamp(280px, 35vw, 450px);
    height: auto;
    object-fit: cover;
    border-radius: 4px;
  }
 
  .cate1 .cate-text {
    flex: 1;
    max-width: 600px;
  }

  .cate1 .txt-s {
    font-size: clamp(18px, 3vw, 36px);
  }

  .cate1 .cate-desc {
    line-height: 2.5;
    font-weight: bold;
  }
  /* cate1 */
.staff-section {
  text-align: center;
}

.staff-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(24px, 4vw, 40px);
}

.staff-item {
  width: 220px;
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.staff-photo {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 12px;
}


.staff-name {
  font-weight: bold;
  font-size: 16px;
  margin-bottom: 4px;
}

.staff-role {
  font-size: 14px;
  color: #555;
}


  /* ---------- main ---------- */
  /* ---------- more ---------- */
  /* ---------- IEのみ ---------- */
  @media all and (-ms-high-contrast: none) {}
  /* ---------- 1280px ~ ---------- */
  @media screen and (max-width: 1280px) {}
  /* ---------- 1080px ~ ---------- */
  @media screen and (max-width: 1080px) {
    .product-area .link-button {
      right: 0px;
    }
  }
  /* ---------- 768px ~ ---------- */
  @media screen and (max-width: 768px) {
      .about{
          flex-direction: column;
      }
      .about-image .main-image{
width: 70%;
}   
.about-image .sub-image{
    min-width: 250px;
    width: 40%;
    bottom: -60px;
    right: -0px;
    border-radius: 10px;
    z-index: 2;
}
      
    .section02 .text-area {
      padding-right: clamp(10px, 5vw, 40px);
      padding-left: clamp(10px, 5vw, 40px);
    }
    /* pagetitle2 */
    .about-visual {
      height: 300px;
    }
    .about-visual .about-overlay {
      top: -22px;
    }
    .about-visual .en-title {
      font-size: 50px;
      letter-spacing: 0.3em;
    }
    .about-visual .logo {
      width: 100px;
      margin-bottom: clamp(0px, 4vw, 30px);
    }
            .about-section2 {
          margin-top: 0;}
    /* pagetitle2 */
    .cate1 .cate-item {
      gap: clamp(20px, 4vw, 40px);
      flex-direction: column;
      align-items: center;
      max-width: 600px;
    }
    .cate1 .cate-item img {
      width: 100%;
      border-radius: 4px;
    }
  }
  /* ---------- 576px ~ ---------- */
  @media screen and (max-width: 576px) {
.about-image {
    align-items: center;
  }

  .about-image .main-image,
  .about-image .sub-image {
    width: 100%;

  }
.about-image .sub-image {
position: relative;
    padding-top: -30px;
}
    .about-visual {
      height: 250px;
    }

      .about-section2 .about-text{
padding-top: clamp(20px, 5vw, 40px);
      }
      
  }
  /* ---------- 350px ~ ---------- */
  @media screen and (max-width: 350px) {}