.main-content{
  background-color: #fff;
}

.kintone-main-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* 概要テキスト */
.intro-text {
  text-align: left;
  font-size: 1.2em;
  line-height: 2;
  margin: 20px 10px 100px 10px;
  color: #333;
}

/* セクション見出し */
.section-title {
  text-align: center;
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 16px;
  color: #333;
}

.section-title-underline {
  width: 60px;
  height: 3px;
  background: #8bc34a;
  margin: 0 auto 50px;
}

/* kintone連携で出来ること - 図解エリア */
.diagram-area {
  text-align: center;
  margin-bottom: 90px;
}

.diagram-area img {
  max-width: 100%;
  height: auto;
}

/* point ボックス */
.point-box {
  background: #f0f0f0;
  border-radius: 8px;
  padding: 30px 40px;
  max-width: 900px;
  margin: 0 auto 150px;
  position: relative;
  margin-top: 30px;
}

.point-label {
  background: #f5b942;
  color: #fff;
  font-weight: bold;
  font-size: 14px;
  padding: 6px 24px;
  border-radius: 50px;
  display: inline-block;
  position: absolute;
  top: -16px;
  left: 30px;
}

.point-title {
  font-weight: bold;
  font-size: 16px;
  margin-bottom: 12px;
  color: #333;
}

.point-text {
  font-size: 14px;
  line-height: 1.8;
  color: #333;
}

/* 特徴 セクション */
.kintone-section {
  margin-top: 80px;
}

.kintone-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px 50px;
  max-width: 980px;
  margin: 100px auto;
}

.kintone-card {
  background: #e8f3d6;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.kintone-header {
  background: #BDE795;
  color: #63ab1c;
  text-align: center;
  padding: 20px 16px;
  font-weight: bold;
  font-size: 18px;
}

.kintone-image {
  padding: 24px 30px;
  text-align: center;
  background: #BDE795;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kintone-image img {
  max-width: 100%;
  height: auto;
}

.kintone-description {
  background: #EAF4DD;
  padding: 30px;
  font-size: 15px;
  line-height: 1.8;
  color: #333;
  flex-grow: 1;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .kintone-main-content {
    padding: 20px 12px;
  }

  /* 概要テキスト */
  .intro-text {
    font-size: 1em;
    line-height: 1.8;
    margin: 10px 4px 40px 4px;
  }

  /* セクション見出し */
  .section-title {
    font-size: 20px;
  }

  .section-title-underline {
    margin: 0 auto 24px;
  }

  /* h2（func_title）のスマホ表示サイズ */
  .kintone-main-content h2,
  .kintone-main-content .func_title {
    font-size: 25px;
    line-height: 1.4;
  }

  /* 図解エリア */
  .diagram-area {
    margin-bottom: 40px;
  }

  /* point ボックス */
  .point-box {
    padding: 24px 18px;
    margin: 20px auto 60px;
    max-width: 100%;
  }

  .point-label {
    font-size: 13px;
    padding: 5px 18px;
    left: 16px;
  }

  .point-title {
    font-size: 15px;
    margin-bottom: 8px;
  }

  .point-text {
    font-size: 13px;
    line-height: 1.7;
  }

  /* 特徴 セクション */
  .kintone-section {
    margin-top: 40px;
  }

  .kintone-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin: 30px auto;
  }

  .kintone-header {
    padding: 14px 12px;
    font-size: 16px;
  }

  .kintone-image {
    padding: 18px 20px;
    min-height: 140px;
  }

  .kintone-description {
    padding: 18px 20px;
    font-size: 14px;
    line-height: 1.7;
  }
}