.blog-page {
  max-width: 860px;
  margin: 0 auto;
}

/* Blog list */
.blog-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.blog-header h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.blog-header p {
  color: var(--text-muted);
  font-size: 1rem;
}

.blog-grid {
  display: grid;
  gap: 1.5rem;
}

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: block;
  color: inherit;
}

.blog-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.blog-card-cat {
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-card-date {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.blog-card h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.blog-card-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 0.5rem;
}

.blog-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.blog-card-read {
  display: inline-block;
  margin-top: 1rem;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.88rem;
}

/* Single post */
.blog-post {
  max-width: 720px;
  margin: 0 auto;
}

.blog-post-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.blog-post-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.blog-post-header h1 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 0.4rem;
}

.blog-post-header .blog-sub {
  font-size: 1rem;
  color: var(--text-muted);
  font-style: italic;
}

.blog-post-body {
  color: var(--text);
  line-height: 1.8;
  font-size: 1rem;
}

.blog-post-body h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 2rem 0 0.75rem;
  color: var(--text);
}

.blog-post-body h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 1.5rem 0 0.5rem;
  color: var(--primary);
}

.blog-post-body p {
  margin-bottom: 1rem;
}

.blog-post-body ul,
.blog-post-body ol {
  margin: 0.75rem 0 1rem 1.5rem;
}

.blog-post-body li {
  margin-bottom: 0.4rem;
}

.blog-post-body .highlight {
  background: var(--primary-light);
  border-left: 3px solid var(--primary);
  padding: 0.75rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1rem 0;
  font-style: italic;
}

.blog-post-body .example-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin: 1rem 0;
  font-family: monospace;
  font-size: 0.95rem;
}

.blog-post-body .example-box span {
  color: var(--primary);
  font-weight: 600;
}

.blog-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-muted);
  font-size: 0.88rem;
  cursor: pointer;
  margin-bottom: 1.5rem;
  background: none;
  border: none;
  padding: 0;
  transition: var(--transition);
}

.blog-back:hover {
  color: var(--primary);
}

@media (max-width: 768px) {
  .blog-header h1 { font-size: 1.5rem; }
  .blog-post-header h1 { font-size: 1.4rem; }
  .blog-post-body { font-size: 0.95rem; }
}