/* ══════════ بلاگ IDCF ══════════ */

/* گرید مطالب */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 22px;
}
.blog-post-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  transition: transform .15s, box-shadow .15s;
}
.blog-post-card:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,0,0,.08); }
.blog-post-card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--surface2); }
.blog-post-card-img-placeholder {
  width: 100%; aspect-ratio: 16/9; background: linear-gradient(135deg, var(--primary-bg), var(--surface2));
  display: flex; align-items: center; justify-content: center; font-size: 2.2rem;
}
.blog-post-card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.blog-post-card-cat { font-size: .7rem; font-weight: 700; color: var(--primary); }
.blog-post-card-title { font-size: 1rem; font-weight: 800; line-height: 1.55; }
.blog-post-card-excerpt { font-size: .82rem; color: var(--text-muted); line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-post-card-meta { margin-top: auto; padding-top: 10px; font-size: .72rem; color: var(--text-muted); display: flex; gap: 10px; align-items: center; }

/* هدر آرشیو */
.blog-archive-header { text-align: center; max-width: 640px; margin: 0 auto 36px; }
.blog-cat-filter { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-bottom: 32px; }
.blog-cat-filter a {
  font-size: .82rem; padding: 7px 16px; border-radius: 20px; border: 1px solid var(--border);
  color: var(--text-muted); text-decoration: none; transition: all .15s;
}
.blog-cat-filter a:hover, .blog-cat-filter a.active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* صفحه تک مطلب */
.blog-post-header { max-width: 760px; margin: 0 auto 28px; text-align: center; }
.blog-post-breadcrumb { font-size: .78rem; color: var(--text-muted); margin-bottom: 16px; }
.blog-post-breadcrumb a { color: var(--text-muted); text-decoration: none; }
.blog-post-breadcrumb a:hover { color: var(--primary); }
.blog-post-title { font-size: 1.85rem; font-weight: 900; line-height: 1.5; margin-bottom: 16px; }
.blog-post-meta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; font-size: .8rem; color: var(--text-muted); }
.blog-post-featured { max-width: 900px; margin: 0 auto 32px; border-radius: 18px; overflow: hidden; }
.blog-post-featured img { width: 100%; display: block; }
.blog-post-body {
  max-width: 760px; margin: 0 auto; font-size: 1.02rem; line-height: 2;
}
.blog-post-body h2 { font-size: 1.35rem; font-weight: 800; margin: 34px 0 14px; }
.blog-post-body h3 { font-size: 1.15rem; font-weight: 800; margin: 28px 0 12px; }
.blog-post-body p { margin: 0 0 18px; color: var(--text); }
.blog-post-body a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
.blog-post-body img { max-width: 100%; border-radius: 12px; margin: 8px 0; }
.blog-post-body ul, .blog-post-body ol { margin: 0 0 18px; padding-inline-start: 24px; }
.blog-post-body li { margin-bottom: 6px; }
.blog-post-body blockquote { border-inline-start: 4px solid var(--primary); background: var(--surface2); padding: 14px 18px; border-radius: 8px; margin: 0 0 18px; color: var(--text-muted); }
.blog-post-body table { width: 100%; border-collapse: collapse; margin: 0 0 18px; }
.blog-post-body table td, .blog-post-body table th { border: 1px solid var(--border); padding: 8px 12px; font-size: .9rem; }
.blog-post-body pre { background: var(--surface2); padding: 14px; border-radius: 10px; overflow-x: auto; font-size: .85rem; }

/* کارت جاسازی فروشگاه (شورت‌کد) */
.blog-store-embed { display: flex; flex-direction: column; gap: 12px; margin: 24px 0; }
.blog-store-embed-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.blog-store-card {
  display: flex; gap: 12px; align-items: flex-start; background: var(--surface);
  border: 1.5px solid var(--border); border-radius: 14px; padding: 14px; text-decoration: none; color: var(--text);
  transition: border-color .15s, transform .15s;
}
.blog-store-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.blog-store-card-logo { width: 48px; height: 48px; border-radius: 10px; overflow: hidden; background: var(--primary-bg); color: var(--primary); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-weight: 800; }
.blog-store-card-logo img { width: 100%; height: 100%; object-fit: cover; }
.blog-store-card-body { min-width: 0; flex: 1; }
.blog-store-card-top { display: flex; align-items: center; gap: 8px; justify-content: space-between; font-size: .92rem; }
.blog-store-card-score { font-size: .74rem; color: var(--warning); flex-shrink: 0; }
.blog-store-card-cat { font-size: .72rem; color: var(--text-muted); margin-top: 2px; }
.blog-store-card p { font-size: .8rem; color: var(--text-muted); margin: 6px 0 0; line-height: 1.6; }
.blog-store-card-cta { display: inline-block; margin-top: 8px; font-size: .78rem; font-weight: 700; color: var(--primary); text-decoration: none; }

/* نظرات */
.blog-comments { max-width: 760px; margin: 48px auto 0; }
.blog-comments-title { font-size: 1.15rem; font-weight: 800; margin-bottom: 20px; }
.blog-comment { display: flex; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.blog-comment-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.blog-comment-avatar-ph { width: 40px; height: 40px; border-radius: 50%; background: var(--primary-bg); color: var(--primary); display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; }
.blog-comment-body { flex: 1; min-width: 0; }
.blog-comment-head { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.blog-comment-name { font-weight: 700; font-size: .87rem; }
.blog-comment-date { font-size: .72rem; color: var(--text-muted); }
.blog-comment-text { font-size: .88rem; line-height: 1.8; color: var(--text); white-space: pre-line; }
.blog-comment-form textarea { min-height: 100px; }
.blog-comment-login-cta {
  text-align: center; padding: 28px; background: var(--surface2); border-radius: 14px; font-size: .88rem; color: var(--text-muted);
}
.blog-comment-login-cta a { color: var(--primary); font-weight: 700; text-decoration: none; }

@media (max-width: 640px) {
  .blog-post-title { font-size: 1.4rem; }
}