/* blog.css — Blog list + detail */

/* ── Blog list grid ─────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  text-decoration: none;
}

.blog-card-img {
  height: 200px;
  overflow: hidden;
  background: var(--bg-alt);
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-card-img img {
  transform: scale(1.04);
}

.blog-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}

.blog-card-excerpt {
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}

.blog-card-meta {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
}

/* ── Blog detail ────────────────────────────────────────────────── */
.blog-detail .detail-breadcrumb {
  padding-top: calc(64px + 16px);
}

.blog-detail-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 28px;
  align-items: start;
}

.blog-sidebar {
  position: sticky;
  top: 80px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Article header */
.blog-article-header {
  margin-bottom: 32px;
}

.blog-article-title {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-top: 14px;
  margin-bottom: 12px;
}

.blog-article-excerpt {
  font-size: 18px;
  color: var(--text-sec);
  line-height: 1.6;
  margin-bottom: 16px;
}

.blog-article-meta {
  display: flex;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.blog-article-hero-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 32px;
  max-height: 420px;
}

.blog-article-hero-img img {
  width: 100%;
  object-fit: cover;
}

/* Article prose (full width CKEditor output) */
.blog-prose {
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.blog-prose h2 {
  font-size: 24px;
  font-weight: 700;
  margin: 32px 0 12px;
}

.blog-prose h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 24px 0 10px;
}

.blog-prose p { margin-bottom: 16px; }

.blog-prose ul, .blog-prose ol {
  padding-left: 24px;
  margin-bottom: 16px;
}

.blog-prose li { margin-bottom: 6px; }

.blog-prose blockquote {
  border-left: 4px solid var(--blue-500);
  padding: 12px 20px;
  background: var(--blue-50);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 20px 0;
  font-style: italic;
  color: var(--text-sec);
}

.blog-prose code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  background: var(--bg-alt);
  padding: 2px 6px;
  border-radius: 4px;
}

.blog-prose pre {
  background: var(--bg-dark);
  color: #A3E4B0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  padding: 20px;
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin: 16px 0;
}

.blog-prose img {
  border-radius: var(--radius-md);
  margin: 20px 0;
}

/* Tags */
.blog-article-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

/* Sidebar resource links */
.sidebar-resource-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  transition: all 0.15s;
}
.sidebar-resource-link:hover {
  background: var(--blue-50);
  color: var(--blue-500);
}

.sidebar-card { padding: 24px; }
.sidebar-disclaimer {
  padding: 16px 20px;
  background: #FFFBEB;
  border-color: #FDE68A;
}

.section-card-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-light);
}

.detail-breadcrumb {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  padding-top: calc(64px + 16px);
}
.breadcrumb-link { font-size: 14px; color: var(--text-sec); transition: color 0.2s; }
.breadcrumb-link:hover { color: var(--blue-500); }
.breadcrumb-sep { margin: 0 8px; color: var(--text-ter); }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-detail-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
}

@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
}