@charset "UTF-8";
.article-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
  font-family: 'Yu Mincho', 'Hiragino Mincho ProN', serif;
  color: #333;
  line-height: 1.8;
}

.article-category {
  font-size: 14px;
  margin-bottom: 15px;
  color: #888;
}

.category-label {
  font-weight: bold;
  color: #666;
}

.category-name {
  color: #a66f39;
  margin-left: 5%;
}

.article-header h1 {
  font-size: 28px;
  margin-bottom: 10px;
  color: #2e2e2e;
}

.article-date {
  font-size: 14px;
  color: #999;
  margin-bottom: 30px;
}

.article-toc {
  border: 1px solid #e3d7c8;
  padding: 20px;
  background: #fefbf7;
  margin-bottom: 40px;
  border-radius: 6px;
}

.article-toc .toc-title {
  font-size: 18px;
  margin-bottom: 10px;
  color: #5a3e27;
}

.article-toc ul {
  list-style: none;
  padding-left: 0;
}

.article-toc li {
  margin-bottom: 8px;
}

.article-toc a {
  text-decoration: none;
  color: #a66f39;
}

.article-toc a:hover {
  text-decoration: underline;
}

.article-body h2 {
  font-size: 22px;
  font-size: 2.2rem;
  margin-top: 40px;
  margin-bottom: 10px;
  border-left: 4px solid #d2a679;
  padding-left: 10px;
  color: #5c3d1e;
}

.article-body h3 {
  font-size: 18px;
  font-size: 1.8rem;
  margin-top: 20px;
  color: #46310e;
  background-color: #eae6e3;
  padding: 2px 0 0 2px;
}

.article-body h4 {
   font-size: 15px;
   font-size: 1.5rem;
   color: #7a5032;
   padding: 2px;
   margin: 10px 0;
}

.article-body p {
  margin-bottom: 20px;
}

.article-image {
  margin: 30px 0;
  text-align: center;
}

.article-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.article-bnr-image {
  margin: 30px 0;
  text-align: center;
}

@media print, screen and (min-width: 640px) {
.article-bnr-image img {
  width: 240px!important;
  height: auto;
}
}
.article-bnr-image img {
  width: 468px;
  height: auto;
}

.caption {
  font-size: 13px;
  color: #666;
  margin-top: 8px;
}

.marker-line {
    background: linear-gradient(transparent 60%, #ffe1d7 0%) !important;
}

/* スムーススクロール（あれば） */
html {
  scroll-behavior: smooth;
}

.article-body ul {
  margin: 10px 10px 20px;
  padding: 10px;
  background-color: #f1f1f1;
}