@charset "UTF-8";

:root {
  --green: #0e7331;
  --lightgreen: #4cac62;
  --yellow: #f0c51f;
  --orange: #e69c15;
  --black: #000;
  --white: #fff;
  --font-sm: clamp(0.75rem, 0.659rem + 0.39vw, 1.125rem); /* SP14px〜PC18px*/
  --font-md: clamp(0.938rem, 0.862rem + 0.32vw, 1.25rem); /* SP15px〜PC20px */
  --font-lg: clamp(1.125rem, 1.019rem + 0.45vw, 1.563rem); /* SP18px〜PC25px */
  --font-xl: clamp(1.375rem, 1.254rem + 0.52vw, 1.875rem); /* SP22px〜PC30px */
}

.blog-media {
  padding-block: 5rem;
}

.blog-single {
  display: flex;
  justify-content: center;
  padding: 0 4vw;
}

/* パンくず */
.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  font-size: var(--font-md);
  padding-block: 4rem;
}
.breadcrumb li:not(:last-child)::after {
  content: "›";
  margin: 0 6px;
  color: #7a7a7a;
}

/* 記事ヘッダー */
.post-head {
  margin-bottom: 8px;
}
.post-date {
  font-size: var(--font-md);
  color: #666;
  margin-right: 12px;
}
.post-cat {
  display: inline-block;
  font-size: var(--font-sm);
  color: #fff;
  background: var(--lightgreen);
  padding: 6px 12px;
  border-radius: 999px;
  vertical-align: middle;
}
.post-title {
  margin-block: 2rem;
  font-size: var(--font-lg);
  color: var(--lightgreen);
  font-weight: bold;
}

.box {
  max-width: 80%;
  border: 2px solid var(--black);
  border-radius: 4px;
  padding: 3rem;
  min-height: auto;
}

/* 一覧へボタン */
.back-list {
  margin-top: 5rem;
  margin-left: 7em;
}
.btn-primary {
  display: inline-block;
  width: min(520px, 100%);
  text-align: center;
  padding: 16px 24px;
  border-radius: 30px;
  background: var(--lightgreen);
  color: var(--white);
  font-weight: normal;
  text-decoration: none;
  transition: all 0.3s ease;
}
.btn-primary:hover {
  background: var(--white);
  color: var(--lightgreen);
  border: 1px solid var(--lightgreen);
  opacity: 0.9;
}

/* サイドバー */
.sidebar {
  width: 20%;
  text-align: center;
  padding: 0 1rem;
}
.widget {
  margin-bottom: 3rem;
}
.widget-title {
  position: relative;
  font-size: var(--font-md);
  color: var(--lightgreen);
  font-weight: 700;
  padding-bottom: 6px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--lightgreen);
}

.widget-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.widget-list li + li {
  margin-top: 1rem;
}

.widget-list a {
  font-size: var(--font-sm);
  font-weight: normal;
}

.widget-list a:hover {
  text-decoration: underline;
}


  .blog-single {
    padding: 0 10vw;
  }
  .sidebar {
    width: 25%;
  }
  .box {
    max-width: 95%;
    width: 100%;
  }
  .back-list {
    margin-top: 4rem;
    margin-left: 4em;
  }

@media only screen and (max-width: 999px) {
  .back-list {
    margin-left: 0;
  }
}

@media only screen and (max-width: 767px) {
  .box {
    max-width: 100%;
    padding: 2rem 1rem;
  }
  .blog-head {
    margin-bottom: 5rem;
  }
  .blog-single {
    flex-direction: column;
    gap: 5rem;
    padding: 0 14.5vw;
  }
  aside.sidebar {
    width: 100%;
  }
  .blog-media {
    padding-block: 2rem;
  }
  .back-list {
    margin-top: 3rem;
  }
  .breadcrumb ol {
    font-size: 13px;
    padding-block: 2rem;
    max-width: 70%;
    margin: 0 auto;
  }
  .post-title {
  margin-block: 1.2rem;
 }
}

/* 一覧ページ */

.archive-title {
  color: var(--lightgreen);
  text-align: center;
  margin-bottom: 2rem;
}
.blog-list-simple {
  list-style: none;
  padding: 0;
  margin: 10px 0;
}
.blog-list-simple li {
  border-bottom: 1px solid #ddd;
  padding: 24px 0;
}
.blog-list-simple li a {
  display: block;
  color: #333;
  font-size: 18px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
}
.blog-list-simple li a:hover {
  color: #2d8f4b; 
}
@media only screen and (max-width: 767px) {
.blog-list-simple li {
    padding: 12px 0;
}
}