.flex {
  display: flex;
  flex-wrap: nowrap;
  flex-direction: column;
  width: 100%;
}

.lineup_midasi {
  flex-direction: column;
}

.lineup_midasi {
  width: 100%;
  display: flex;

}

.lineup_midasi h2 {
  font-weight: 600;
  font-size: 1.4rem;
  letter-spacing: .25rem;
}

.lineup_midasi h2 span {
  font-size: .6em;
  font-weight: 100;
  display: inline-block;
  padding-left: 2rem;
}

.lineup_midasi h3 {
  font-size: 1.1rem;
  letter-spacing: .2rem;
  margin-top: 6px;
}

.img_box {
  padding: 1rem;
}

.img_box img {
  max-height: 160px;
}

.topimage-bg {
    top: -25px;
}


@media screen and (max-width: 576px) {
  .lineup_midasi {
    padding: 0 1rem;
  }

  .lineup_midasi h2 {
    font-size: 1.2rem;
    letter-spacing: .3rem;
    line-height: 1;
  }

  .lineup_midasi h2 span {
    padding-left: 0;
  }

  .lineup_midasi h3 {
    font-size: .9rem;
    margin-top: 1.2rem;
  }

  .img_box {
    padding: 0 2rem;
    text-align: center;
  }

  .img_box img {
    max-height: 120px;
  }
}

.casebox {
  display: grid;
  grid-template-rows: auto;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 4rem;
  margin: 3rem 0;
}

.casebox p.company {
  font-weight: 600;
  font-size: 1rem;
  margin-top: 4px;
}

.casebox p.jirei_title {
  font-weight: 300;
  font-size: .9rem;
  margin-top: 4px;
}


ul.works {
  font-size: .8rem;
  margin-top: 1.4rem;
}

ul.works li {
  padding-bottom: 4px;
}

.jirei_img img {
  border-radius: 12px;
}

.jirei_content {
  padding: 0 1rem;
}

@media screen and (max-width: 576px) {
  .casebox {
    grid-template-rows: auto;
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 1rem;
  }

}


/* 新着記事一覧ショートコード用（knowhow版） */
.knowhow {
  position: relative;              /* フレーム用 */
  width: min(1320px, 92vw);        /* 最大幅1320px、画面幅に応じて縮小 */
  min-height: 950px;               /* ①に合わせた縦幅 */
  margin: 10px auto;               /* 上下73px、左右中央 */
  padding: 30px 80px;              /* 内側余白は元のまま維持 */
  
  background-color: #fff;          /* 背景色 */
  border: 1px solid #e9ecef;       /* フレーム風ボーダー */
  border-radius: 12px;             /* 角丸 */
  box-shadow: 0 6px 20px rgba(0,0,0,0.06); /* 影 */
  
  box-sizing: border-box;          /* paddingを幅に含める */
  overflow: hidden;                /* はみ出しを隠す */
}
.news-logo {
  display: flex;
  justify-content: center; 
  align-items: center;     
  gap: 0.5rem;            
  margin: 0 auto;         
}
.mission-frame-icon img {
  height: 25px;
  width: auto;
}

/* 各お知らせの余白と下線 */
.knowhow_in {
  padding: 0;                  
  border-bottom: 1px solid #003366;
  margin-bottom: 2rem;         
}

/* リンク装飾 */
.knowhow a {
  color: #333;
  text-decoration: none;
}
.knowhow a:hover {
  opacity: 0.6;
}

.knowhow h3 {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 2rem; /* 下に余白を追加 */
}


/* 横並び設定はそのまま */
.knowhow_content {
  display: flex;
  align-items: baseline; /* 基準線で揃える */
  gap: 5rem;           /* 子要素間の間隔を広めに */
  color: #003366;
}

/* 日付 */
.knowhow .date {
  flex-shrink: 0;
  white-space: nowrap;
  font-size: 14px;
  color: #003366; 
  margin: 0;
  line-height: 1.4;
}


/* 丸で囲んだラベル（線だけ黒） */
.knowhow .label {
  flex-shrink: 0;
  font-size: 12px;
  color: #003366;              
  background-color: #fff;    /* 背景は白 */
  border: 1px solid #003366;   
  padding: 2px 8px;
  border-radius: 9999px;     /* 丸くする */
  line-height: 1.4;
  margin: 0;
  white-space: nowrap;
  text-align: center;
}

/* タイトル */
.knowhow .jirei_title {
  flex: 1;
  margin: 0;
  font-size: 18px;
  line-height: 1.4;
  padding: 0;
}
.jirei_title {
  text-align: left;
}
@media screen and (max-width: 480px) {
  .knowhow_content {
    width: 100%;  
    padding: .5rem 1rem;
    flex-wrap: wrap;
  }
  .knowhow .jirei_title {
    flex-basis: 100%;   
    margin-top: .5rem;  
  }

  .knowhow_in {
    display: inline-flex;
    width: 100%;
  }

  .knowhow {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin: 3rem 0;
    padding: 0 1rem;
  }
  .knowhow_content {
    gap: 1rem;   
  }

  .knowhow_img {
    overflow: hidden;
    display: inherit;
    max-height: 120px;
    height: auto;
    max-width: 150px;
    border-top-left-radius: 8px;
    border-top-right-radius: 0;
    border-bottom-left-radius: 8px;

  }

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

  .num02 {
    padding-top: 0;
  }

  .pt4rem {
    padding-top: 2rem !important;
  }

  .knowhow_in p.tag {
    font-size: .53rem;
  }
	
.news-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin: 0 auto;
  position: relative;
  top: 8px;
}

.mission-frame-icon img {
  height: 25px;
  width: auto;
}

.pt4rem {
  padding-top: 4rem;
}

.pb4rem {
  padding-bottom: 4rem;
}