/* ========================================
   パテントニュース
======================================== */
.y-patent-news{
  max-width: 980px;
  margin: 0 auto;
  padding: 40px 20px 80px;
  color: #333;
  font-size: 16px;
  line-height: 1.95;
}

.y-patent-news *{
  box-sizing: border-box;
}
.y-patent-news a{
	word-break: break-all;
}

/* ========================================
   共通画像
======================================== */
.y-patent-news__hero-image img,
.y-patent-news__image-block img,
.y-patent-news__toc-person img{
  display: block;
  width: 100%;
  height: auto;
}

.y-patent-news__hero-image img,
.y-patent-news__image-block img{
  border-radius: 14px;
}

.y-patent-news__toc-person img{
  border-radius: 12px;
}


/* ========================================
   ヘッダー
======================================== */
.y-patent-news__header{
  margin-bottom: 40px;
  padding-bottom: 24px;
  text-align: center;
  border-bottom: 2px solid #d9e2cf;
}

.y-patent-news__eyebrow{
  margin: 0 0 8px;
  color: #5d7440;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.y-patent-news__title{
  margin: 0;
  color: #4f6534;
  font-size: 2.5rem;
  line-height: 1.3;
  font-weight: 700;
}

.y-patent-news__title span{
  display: block;
  margin-top: 8px;
  font-size: 2rem;
  letter-spacing: 0.08em;
}


/* ========================================
   ヒーロー
======================================== */
.y-patent-news__hero{
  margin-bottom: 50px;
}

.y-patent-news__hero-text{
  margin-top: 24px;
}

.y-patent-news__hero h2,
.y-patent-news__hero-text h2{
  margin: 0 0 16px;
  color: #2f3f1e;
  font-size: 28px;
  line-height: 1.4;
}

.y-patent-news__caption{
  margin-top: 12px;
  color: #666;
  font-size: 14px;
  text-align: right;
}

.y-patent-news__caption_center{
  color: #666;
  font-size: 1.4rem;
  text-align: center;
}


/* ========================================
   目次エリア
======================================== */
.y-patent-news__toc-section{
  display: flex;
  align-items: flex-start;
  gap: 36px;
  margin: 0 0 60px;
}

.y-patent-news__toc-main{
  flex: 1 1 auto;
  min-width: 0;
}

.y-patent-news__toc{
  padding: 25px;
  background: #f7f9f4;
  border: 1px solid #dde6d2;
  border-radius: 16px;
}

.y-patent-news__toc h2{
  margin: 0 0 16px;
  color: #4f6534;
  font-size: 24px;
}

.y-patent-news__toc ol{
  margin: 0;
  padding-left: 1.4em;
}

.y-patent-news__toc li + li{
  margin-top: 10px;
}

.y-patent-news__toc a:hover{
  opacity: .8;
}

.y-patent-news__toc-person{
  flex: 0 0 150px;
}


/* ========================================
   カスタム目次リスト
======================================== */
.toc-title{
  margin-bottom: 18px;
  color: #4f6534;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: .05em;
}

.toc-list{
  margin: 0;
  padding: 0;
  list-style: none;
}

.toc-list li{
  width: auto;
  margin-bottom: 14px;
  padding: 0;
}

.toc-list a{
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: #222;
  font-size: 1.8rem;
  line-height: 1.6;
  font-weight: 600;
  text-decoration: none;
}

.toc-list a:hover{
  opacity: .7;
}

.toc-num{
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: #83be92;
  border-radius: 50%;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
}


/* ========================================
   記事
======================================== */
.y-patent-news__article{
  position: relative;
  margin-top: 70px;
  padding-top: 22px;
  border-top: 3px solid #83be92;
}

.y-patent-news__article-no{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  height: 52px;
  margin: 0 0 16px;
  background: #83be92;
  border-radius: 999px;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}

.y-patent-news__article h2{
  margin: 0 0 24px;
  color: #2f3f1e;
  font-size: 2.2rem;
  line-height: 1.5;
}

.y-patent-news__article h2 span{
  display: block;
  color: #666;
  font-size: .65em;
  font-weight: 500;
}

.y-patent-news__article h3{
  margin: 36px 0 14px;
  padding-left: 14px;
  border-left: 5px solid #83be92;
  color: #43582a;
  font-size: 22px;
  line-height: 1.5;
}

.y-patent-news__article h4{
  margin: 28px 0 10px;
  color: #4f6534;
  font-size: 18px;
  line-height: 1.6;
}

.y-patent-news__article p{
  margin: 0 0 16px;
}

.y-patent-news__article_title{
  display: flex;
  gap: 20px;
}


/* ========================================
   ボックス
======================================== */
.y-patent-news__box,
.y-patent-news__case{
  margin: 28px 0;
  padding: 22px;
  background: #fafaf7;
  border: 1px solid #e3e3db;
  border-radius: 14px;
}

.y-patent-news__box h4,
.y-patent-news__case h4{
  margin-top: 0;
}


/* ========================================
   画像ブロック
======================================== */
.y-patent-news__image-block{
  margin: 28px 0;
}


/* ========================================
   テーブル
======================================== */
.y-patent-news__table-wrap{
  margin: 30px 0;
  overflow-x: auto;
}

.y-patent-news__table{
  width: 100%;
  min-width: 720px;
  background: #fff;
  border-collapse: collapse;
}

.y-patent-news__table th,
.y-patent-news__table td{
  padding: 14px 16px;
  border: 1px solid #cfd8c3;
  font-size: 15px;
  line-height: 1.8;
  text-align: left;
  vertical-align: top;
}

.y-patent-news__table thead th{
  background: #6d864c;
  color: #fff;
  font-weight: 700;
}

.y-patent-news__table tbody th{
  width: 130px;
  background: #f4f8ef;
  color: #3e5128;
  font-weight: 700;
}


/* ========================================
   注釈・終わり
======================================== */
.y-patent-news__note{
  margin-top: 18px;
  padding: 18px 20px;
  background: #f7f9f4;
  border-left: 4px solid #83be92;
  border-radius: 8px;
}

.y-patent-news__end{
  text-align: right;
}


/* ========================================
   SP
======================================== */
@media (max-width: 767px){
	
	
.y-patent-news__title{
  font-size: 2rem;
}
	
  .y-patent-news{
    padding: 0;
    font-size: 15px;
    line-height: 1.9;
  }

  .y-patent-news__header{
    margin-bottom: 28px;
    padding-bottom: 18px;
  }

  .y-patent-news__hero h2,
  .y-patent-news__hero-text h2{
    font-size: 2rem;
  }

  .y-patent-news__toc-section{
    flex-direction: column;
    gap: 18px;
    margin-bottom: 40px;
	          padding: 0 !important;
  }

  .y-patent-news__toc-person{
    order: -1;
    flex: none;
    width: 180px;
    max-width: 100%;
    margin: 0 auto;
  }

  .y-patent-news__toc{
    padding: 20px;
  }

  .y-patent-news__toc h2{
    font-size: 21px;
  }

  .y-patent-news__article{
    margin-top: 52px;
  }

  .y-patent-news__article-no{
    min-width: 44px;
    height: 44px;
    font-size: 18px;
  }

  .y-patent-news__article h3{
    font-size: 20px;
  }

  .y-patent-news__article h4{
    font-size: 17px;
  }

  .y-patent-news__box,
  .y-patent-news__case{
    padding: 18px;
  }
}

.y-patent-news__article p{
text-indent:1em;
}

.y-patent-news__underline{
text-decoration: underline;
text-decoration-thickness: 2px;
text-underline-offset: 3px;
}

.y-patent-news__highlight{
background: linear-gradient(transparent 60%, #fff59d 60%);
}