/* 最新情報（トップページのカードと news.html）。中身は tools/news.mjs が content/news.json から作る。
   色はサイトの茶色（#6c3b19、btn-default と同じ）に合わせる */

.lab-news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3em 0.8em;
  margin: 0;
  color: #666;
  font-size: 0.85em;
  line-height: 1.6;
}
.lab-news-meta time {
  font-family: Vollkorn, serif;
  font-size: 1.1em;
  letter-spacing: 0.05em;
}
.lab-news-cat {
  display: inline-block;
  padding: 0.1em 0.6em;
  background: #6c3b19;
  color: #fff;
  font-size: 0.85em;
  line-height: 1.6;
}
.lab-news-media {
  color: #444;
}

/* トップページ: 新しい 3 件のカード */
.lab-news-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: left;
}
.lab-news-card a {
  display: flex;
  flex-direction: column;
  gap: 0.6em;
  height: 100%;
  box-sizing: border-box;
  padding: 1.3em 1.4em 1.4em;
  border: 1px solid #e3d9cf;
  border-top: 3px solid #6c3b19;
  background: #fff;
  color: #202020;
  text-decoration: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.lab-news-card a:hover,
.lab-news-card a:focus-visible {
  border-color: #6c3b19;
  box-shadow: 0 4px 14px rgba(108, 59, 25, 0.12);
  color: #202020;
}
.lab-news-card a:focus-visible {
  outline: 2px solid #6c3b19;
  outline-offset: 2px;
}
.lab-news-card-title {
  margin: 0;
  font-size: 1.1em;
  font-weight: 700;
  line-height: 1.7;
}
.lab-news-card-text {
  margin: 0;
  color: #555;
  font-size: 0.9em;
  line-height: 1.9;
}
.lab-news-more {
  margin-top: 1.6em;
}

/* news.html: すべての記事 */
.lab-news {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}
.lab-news-lead {
  margin-bottom: 1.6em;
}
.lab-news-item {
  padding: 2em 0;
  border-top: 1px solid #e3d9cf;
  scroll-margin-top: 90px; /* ページ内リンクで開いたとき、上部に出るメニューに隠れないように */
}
.lab-news-item:last-child {
  border-bottom: 1px solid #e3d9cf;
}
.lab-news-item:target {
  background: linear-gradient(#faf6f1, #faf6f1) padding-box;
}
.lab-news-title {
  margin: 0.5em 0 0.8em;
  font-size: 1.3em;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.05em;
}
.lab-news-fields {
  display: grid;
  grid-template-columns: 9em minmax(0, 1fr);
  gap: 0.5em 1em;
  margin: 0;
}
.lab-news-fields dt {
  color: #6c3b19;
  font-weight: 700;
  line-height: 1.9;
}
.lab-news-fields dd {
  margin: 0;
  line-height: 1.9;
  overflow-wrap: anywhere;
}
.lab-news-body p {
  margin: 0 0 0.8em;
  line-height: 2;
}
.lab-news-link {
  margin: 1em 0 0;
  padding: 0.8em 1em;
  background: #f7f3ef;
  line-height: 1.8;
  overflow-wrap: anywhere;
}
.lab-news-link a::after {
  content: " ↗";
}
.lab-news-site {
  display: block;
  color: #666;
  font-size: 0.85em;
}

@media only screen and (max-width: 641px) {
  .lab-news-cards {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }
  .lab-news-fields {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.1em;
  }
  .lab-news-fields dd {
    margin-bottom: 0.6em;
  }
  .lab-news-title {
    font-size: 1.15em;
  }
}