.ps-learn-archive{
  max-width:1120px;
  margin:0 auto;
  padding:40px 20px 80px;
}

.ps-learn-hero{
  margin-bottom:40px;
}

.ps-eyebrow{
  font-size:12px;
  letter-spacing:.12em;
  font-weight:700;
  color:#999;
  margin:0 0 8px;
}

.ps-learn-hero h1{
  font-size:36px;
  line-height:1.3;
  margin:0 0 12px;
}

.ps-learn-hero p{
  font-size:16px;
  line-height:1.8;
  color:#555;
  margin:0;
}

.ps-learn-section{
  margin-top:48px;
}

.ps-section-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:18px;
}

.ps-section-head h2{
  font-size:24px;
  margin:0;
}

.ps-more-link{
  font-size:14px;
  font-weight:700;
  text-decoration:none;
}

.ps-learn-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.ps-learn-card{
  background:#fff;
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 8px 24px rgba(0,0,0,.06);
}

.ps-learn-card a{
  display:block;
  color:inherit;
  text-decoration:none;
}

.ps-learn-card-image{
  aspect-ratio:16/10;
  background:#f2f2f2;
  overflow:hidden;
}

.ps-learn-card-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.ps-no-image{
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#aaa;
  font-size:13px;
}

.ps-learn-card-body{
  padding:16px;
}

.ps-learn-card-body h3{
  font-size:17px;
  line-height:1.5;
  margin:0 0 8px;
}

.ps-learn-card-body p{
  font-size:13px;
  line-height:1.7;
  color:#666;
  margin:0;
}

.ps-empty{
  color:#888;
  font-size:14px;
}

@media (max-width:800px){
  .ps-learn-grid{
    grid-template-columns:1fr;
  }

  .ps-learn-hero h1{
    font-size:30px;
  }
}

.ps-section-head{
  align-items:flex-start;
}

.ps-section-lead{
  margin:6px 0 0;
  font-size:14px;
  line-height:1.7;
  color:#666;
}

@media (max-width:800px){
  .ps-section-head{
    display:block;
  }

  .ps-more-link{
    display:inline-block;
    margin-top:10px;
  }
}

/* ---------- Learn Single: readable article layout ---------- */

.ps-learn-single{
  max-width: 100%;
  padding: 56px 20px 96px;
}

.ps-learn-article{
  max-width: 720px;
  margin: 0 auto;
}

.ps-learn-single-header{
  margin-bottom: 36px;
}

.ps-learn-single-header h1{
  font-size: 34px;
  line-height: 1.45;
  letter-spacing: .02em;
  margin: 14px 0 16px;
}

.ps-learn-category{
  display:inline-flex;
  align-items:center;
  font-size:13px;
  font-weight:700;
  padding:6px 12px;
  border-radius:999px;
  background:#f5f5f5;
  color:#555;
  margin:0 0 8px;
}

.ps-learn-meta{
  font-size:13px;
  color:#888;
}

.ps-learn-featured{
  margin: 0 0 40px;
  border-radius: 20px;
  overflow: hidden;
}

.ps-learn-featured img{
  width:100%;
  height:auto;
  display:block;
}

.ps-learn-content{
  font-size:17px;
  line-height:2.05;
  letter-spacing:.03em;
  color:#333;
}

.ps-learn-content p{
  margin:0 0 1.8em;
}

.ps-learn-content h2{
  font-size:26px;
  line-height:1.5;
  margin:2.8em 0 1em;
  padding-bottom:.4em;
  border-bottom:1px solid #eee;
}

.ps-learn-content h3{
  font-size:21px;
  line-height:1.6;
  margin:2.2em 0 .8em;
}

.ps-learn-content ul,
.ps-learn-content ol{
  margin:0 0 1.8em;
  padding-left:1.4em;
}

.ps-learn-content li{
  margin:.45em 0;
}

.ps-learn-content strong{
  font-weight:700;
}

.ps-learn-content a{
  text-decoration:underline;
  text-underline-offset:3px;
}

.ps-learn-footer{
  max-width:720px;
  margin:56px auto 0;
  padding-top:28px;
  border-top:1px solid #eee;
}

.ps-back-link{
  font-size:14px;
  font-weight:700;
  text-decoration:none;
}

@media (max-width: 768px){
  .ps-learn-single{
    padding:36px 18px 72px;
  }

  .ps-learn-article{
    max-width:100%;
  }

  .ps-learn-single-header h1{
    font-size:28px;
  }

  .ps-learn-content{
    font-size:16px;
    line-height:2;
  }

  .ps-learn-content h2{
    font-size:23px;
  }

  .ps-learn-content h3{
    font-size:19px;
  }
}

.ps-learn-toc{
  margin: 0 0 44px;
  padding: 22px 24px;
  border-radius: 18px;
  background: #fafafa;
}

.ps-learn-toc-title{
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 12px;
}

.ps-learn-toc ol{
  margin: 0;
  padding-left: 1.3em;
}

.ps-learn-toc li{
  margin: .45em 0;
  font-size: 15px;
  line-height: 1.7;
}

.ps-learn-toc a{
  color: inherit;
  text-decoration: none;
}

.ps-learn-related{
  margin-top:64px;
  padding-top:40px;
  border-top:1px solid #eee;
}

.ps-learn-related h2{
  font-size:24px;
  line-height:1.5;
  margin:0 0 20px;
}

.ps-related-recipes{

    margin-top:70px;

    padding-top:40px;

    border-top:1px solid #eee;

}

.ps-related-recipes h2{

    margin-bottom:20px;

}

.ps-related-recipes{
  margin-top:70px;
  padding-top:40px;
  border-top:1px solid #eee;
}

.ps-related-recipes h2{
  font-size:24px;
  margin:0 0 20px;
}

/* 本文中の画像 */

.ps-learn-content img{

    display:block;

    width:100%;

    max-width:720px;

    height:auto;

    margin:40px auto;

    border-radius:16px;

}

.ps-learn-content figure{
    margin:48px auto;
    text-align:center;
}

.ps-learn-content figure img{
    display:block;
    width:100%;
    max-width:720px;
    height:auto;
    margin:0 auto;
    border-radius:16px;
}

.ps-learn-content figcaption{
    margin-top:10px;
    font-size:13px;
    color:#777;
}

.ps-learn-featured{

    aspect-ratio:16/9;

    overflow:hidden;

    border-radius:20px;

}

.ps-learn-featured img{

    width:100%;

    height:100%;

    object-fit:cover;

}

.ps-learn-content figure{

    max-width:720px;

    margin:48px auto;

}

.ps-learn-content figure img{

    width:100%;

    aspect-ratio:4/3;

    object-fit:cover;

    border-radius:18px;

}

.ps-learn-content h2{

    font-size:32px;

    margin:80px 0 24px;

    padding-bottom:14px;

    border-bottom:2px solid #111;

}

.ps-learn-content h3{

    font-size:24px;

    margin:56px 0 18px;

}

.ps-learn-content{

    font-size:18px;

    line-height:2.1;

}

.ps-learn-content strong{

    background:#FFF8D8;

    padding:2px 4px;

}

.ps-learn-content blockquote{

    border-left:4px solid #8CC63F;

    background:#fafafa;

    padding:24px;

    border-radius:12px;

    margin:40px 0;

}

.ps-learn-content figcaption{

    text-align:center;

    font-size:13px;

    color:#888;

    margin-top:12px;

}

.ps-learn-search{
  margin: 32px 0 56px;
  padding: 24px;
  border-radius: 20px;
  background: #fafafa;
}

.ps-learn-search label{
  display:block;
  font-size:14px;
  font-weight:700;
  margin-bottom:10px;
}

.ps-learn-search-row{
  display:flex;
  gap:10px;
}

.ps-learn-search-row input{
  flex:1;
  height:46px;
  padding:0 14px;
  border:1px solid #ddd;
  border-radius:12px;
  font-size:15px;
}

.ps-learn-search-row button{
  height:46px;
  padding:0 18px;
  border:0;
  border-radius:12px;
  font-weight:700;
  cursor:pointer;
}

@media (max-width: 600px){
  .ps-learn-search-row{
    display:block;
  }

  .ps-learn-search-row button{
    width:100%;
    margin-top:10px;
  }
}

/* ---------- Learn Search Result ---------- */

.ps-learn-search-page .ps-learn-hero{
  margin-bottom:28px;
}

.ps-learn-category-filter{
  margin:0 0 52px;
  padding:24px;
  border-radius:20px;
  background:#fafafa;
}

.ps-learn-category-filter h2{
  font-size:16px;
  margin:0 0 16px;
}

.ps-learn-category-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.ps-learn-category-chips a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:38px;
  padding:0 16px;
  border-radius:999px;
  border:1px solid #ddd;
  background:#fff;
  color:#333;
  font-size:14px;
  font-weight:700;
  text-decoration:none;
}

.ps-learn-category-chips a.is-active{
  background:#111;
  color:#fff;
  border-color:#111;
}

.ps-learn-lead{
  margin:28px 0 0;
  font-size:18px;
  line-height:1.9;
  color:#444;
  font-weight:500;
}

.ps-learn-points{
  margin:64px 0 0;
  padding:28px 30px;
  border-radius:20px;
  background:#fafafa;
}

.ps-learn-points h2{
  font-size:22px;
  margin:0 0 18px;
}

.ps-learn-points ul{
  margin:0;
  padding:0;
  list-style:none;
}

.ps-learn-points li{
  position:relative;
  padding-left:28px;
  margin:12px 0;
  font-size:16px;
  line-height:1.8;
}

.ps-learn-points li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  font-weight:700;
}