/* ---------- Blog grid & cards ---------- */
.blog-filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.pill-active { background: var(--primary); color: var(--white); border-color: var(--primary); }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 920px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .blog-grid { grid-template-columns: 1fr; } }

.blog-card { display: block; text-decoration: none; border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; transition: transform .18s ease, box-shadow .18s ease; background: var(--white); }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card-image { aspect-ratio: 16/10; overflow: hidden; background: var(--surface); }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 20px; }
.blog-card-body h3 { font-size: 1.05rem; margin: 10px 0 8px; color: var(--ink); }
.blog-card-body p { font-size: 0.9rem; color: var(--slate); margin: 0 0 14px; }
.blog-card-meta { display: flex; gap: 14px; font-size: 0.78rem; color: var(--slate-light); font-weight: 600; }

/* ---------- Pagination ---------- */
.pagination { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 48px; }
.page-link { font-weight: 700; color: var(--primary); }
.page-current { color: var(--slate); font-size: 0.9rem; }

/* ---------- Single post ---------- */
.blog-cover { width: 100%; max-height: 460px; object-fit: cover; border-radius: var(--radius-lg); margin: -20px 0 40px; }
.blog-post-body { max-width: 720px; margin: 0 auto; font-size: 1.05rem; line-height: 1.75; color: var(--ink-soft); }
.blog-post-body h2 { margin-top: 1.6em; font-size: 1.5rem; }
.blog-post-body h3 { margin-top: 1.4em; font-size: 1.2rem; }
.blog-post-body p { margin-bottom: 1.2em; }
.blog-post-body img { border-radius: var(--radius-md); margin: 1.5em 0; width: 100%; }
.blog-post-body a { text-decoration: underline; }
.blog-post-body blockquote { border-left: 3px solid var(--primary); padding-left: 20px; color: var(--slate); font-style: italic; margin: 1.5em 0; }
.blog-post-body ul, .blog-post-body ol { padding-left: 24px; margin-bottom: 1.2em; }
.blog-post-body li { margin-bottom: 6px; }
.blog-post-body code { background: var(--surface); padding: 2px 6px; border-radius: 4px; font-size: 0.9em; }
.blog-post-body pre { background: var(--ink); color: var(--white); padding: 18px; border-radius: var(--radius-md); overflow-x: auto; }
.blog-post-body pre code { background: none; color: inherit; }

.blog-post-actions { max-width: 720px; margin: 40px auto 0; display: flex; justify-content: center; }
.like-btn { transition: all .15s; }
.like-btn.liked { background: var(--primary-surface); border-color: var(--primary); }
.like-btn.liked svg path { fill: var(--primary); }

/* ---------- Comments ---------- */
.comment-item { display: flex; gap: 14px; margin-bottom: 24px; }
.comment-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--primary); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 700; flex: none; }
.comment-meta { display: flex; gap: 10px; align-items: baseline; margin-bottom: 4px; }
.comment-meta span { font-size: 0.78rem; color: var(--slate-light); }
.comment-body { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }