/* ===== リセット・ベース ===== */
*, *::before, *::after {
  box-sizing: border-box;
}

/*--------------------------------------
リンクの色
---------------------------------------*/
a:link,
a:hover,
a:active {
  color: #663300;
}
a:visited {
  color: #006600;
}

.page-wrapper p {
  line-height: 1.5;
  text-align: justify;
  font-size: 0.9rem;
}

h1 {margin: 0;}

h2.info_ceg {
  line-height: 1.6;
  height: 1.6em;
  font-size: 1.25em;
}

p.catchcopy {
  margin: 0;
  font-size: 1.1rem;
  font-weight: bold;
  color: #268E18;
}

.section-heading {
  background-image: url(../images/bar_soil.jpg);
  background-repeat: repeat-x;
  color: #600;
  padding-left: 13px;
  font-size: 1.1rem;
  height: 28px;
  line-height: 29px;
  margin: 1.5rem 0 10px;
}

.toi .section-heading { background: #268e18; color: #fff; text-align: center;}

/* ===== レイアウトラッパー ===== */
.page-wrapper {
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
}



/* ナビゲーション */
.global-nav {
  display: flex;
  justify-content: space-between;
  width: 100%;
}
.nav-links {
  display: flex;
  font-size: 14px;
  line-height: 2;
}
.nav-links a, .nav-links span {
  display: inline-flex;
  word-break: keep-all;
  padding: 0 8px;
  align-items: center;
}
.shiryou {
  display: block;
  width: fit-content;
  margin: 0 auto;
}

.update-scroll {
  width: 100%;
  max-height: 80px;
  overflow-y: auto;
  border: 1px solid #ccc;
  padding: 8px;
  margin: 0;
  font-size: 13px;
  list-style: disc;
}
.update-scroll li { margin-bottom: 4px; }

  /* ===== 森林表土エリア（Flexbox） ===== */
  .intro-flex {
    display: flex;
    margin: 1.5rem 0 0;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1em;
  }

  .intro-flex__text {
    flex: 1 1 auto;
  }

  .intro-flex__image {
    flex: 0 0 auto;
  }

  /* ===== 画像のレスポンシブ対応 ===== */
  img {
    max-width: 100%;
    height: auto;
  }

  .img-box {margin: 10px auto;}

  /* ===== お問合せ address ===== */
  address {
    text-align: center;
    font-style: normal;
  }

  /* ===== CTAボックス ===== */
  .cta-box {
    width: 100%;
    max-width: 655px;
    margin: 20px auto;
    padding: 10px;
    background-color: #FBE5D6;
  }


  /* ===== ページトップリンク ===== */
  p.pagetop {
    text-align: right;
  }

  /* ===== ol ===== */
  .method-list {
    list-style-type: decimal;
    padding-left: 1.6em;
    margin: 20px 0;
  }

  .method-list li {
    margin-bottom: 10px;
  }

  .method-list li strong {
    display: inline-block;
    margin-bottom: 4px;
  }

  /* ===== レスポンシブ：狭い画面 ===== */
  @media screen and (max-width: 600px) {
    .content-box {
      padding: 0 10px;
    }

    .intro-flex {
      flex-direction: column;
      align-items: center;
    }

    .intro-flex__image {
      padding-top: 0;
    }
    .global-nav { flex-direction: column; }
    .global-nav a { text-align: center; }
    .nav-links { white-space: nowrap; justify-content: center; flex-wrap: wrap;}

    .update-scroll {
      max-height: 120px;
    }
  }