/* page-news.css - Newsページ固有のスタイル */

/* ----- side_list (dl news) ----- */
.side_list.news dl dd a::after,
.side_list.news dl dd span:not(.c-current-linktext)::after {
  content: " / ";
  color: #fff;
}

.side_list .old {
  margin-top: 150px;
  border-top: 1px dotted #ccc;
}

.side_list dt.c-new h3 {
  color: #ddcc44;
}

/* ----- blog feed ----- */
.blog-feed {
  min-height: 420px;
  opacity: 0;
  transition: opacity 0.18s ease;
}
.blog-feed.is-ready {
  opacity: 1;
}

.blog-skeleton {
  height: 170px;
  margin: 10px 20px 20px;
  border-radius: 8px;
  background: linear-gradient(90deg, #5b8f68 25%, #6ea27a 37%, #5b8f68 63%);
  background-size: 300% 100%;
  animation: sk 1.2s ease infinite;
}
@keyframes sk {
  0% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0 50%;
  }
}

.blog-post {
  padding: 10px 20px 20px;
  border-bottom: 1px solid #ddd;
}
.blog-post:last-child {
  border-bottom: 0;
}
.blog-post-header {
  margin-bottom: 10px;
}
.blog-post-title {
  font-size: 1.2em;
  font-weight: bold;
  margin-bottom: 5px;
}
.blog-post-title a {
  color: #fff;
  text-decoration: none;
}
.blog-post-title a:hover {
  color: #006644;
  text-decoration: underline;
}
.blog-post-date {
  font-size: 0.9em;
  color: #fff;
}
.blog-post-content {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}
.blog-post-thumbnail {
  flex-shrink: 0;
  width: 160px;
  height: 120px;
  overflow: hidden;
}
.blog-post-thumbnail img {
  width: 160px;
  height: auto;
  border-radius: 4px;
}
.blog-post-body {
  flex: 1;
}
.blog-post-excerpt {
  margin-top: 10px;
  line-height: 1.4;
}
.blog-post-link {
  margin-top: 10px;
}
.blog-post-link a {
  color: #fff;
  text-decoration: none;
  font-size: 0.9em;
}
.blog-post-link a:hover {
  color: #006644;
  text-decoration: underline;
}

.blog-feed-sentinel {
  height: 1px;
}

/* ----- はまってる & 達成 ----- */
.contents_inner.topic ul {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.contents_inner.topic ol {
  width: 290px;
  margin: 20px 0 20px 30px;
  list-style: decimal;
}

.contents_inner.topic ul li.last ol {
  width: 600px;
}

/* ----- レスポンシブ（news） ----- */
@media screen and (max-width: 768px) {
  .blog-post {
    padding: 10px 0 20px;
  }
  .blog-post .blog-post-content {
    flex-direction: column;
  }
  .blog-post .blog-post-thumbnail {
    width: 100%;
    height: auto;
  }
  .blog-post .blog-post-thumbnail img {
    width: 100%;
    max-width: 320px;
    height: auto;
  }
  .blog-post .blog-post-excerpt {
    margin-top: 0;
  }

  .contents_inner {
    margin: 0 10px;
  }

  .contents_inner div img {
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 100vw;
  }

  .contents_inner.topic ul li,
  .contents_left,
  .contents_right {
    width: 100%;
  }
}