.blog-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 1.5rem; }
.blog-filter-btn { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 999px; padding: 0.4rem 1rem; font-size: 0.85rem; cursor: pointer; color: var(--color-text); transition: background 0.15s; }
.blog-filter-btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.blog-tag-select { border: 1px solid var(--color-border); border-radius: 999px; padding: 0.4rem 1rem; font-size: 0.85rem; background: var(--color-surface); color: var(--color-text); }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(280px,1fr)); gap: 1.25rem; }
.blog-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.25rem; text-decoration: none; color: var(--color-text); display: flex; flex-direction: column; transition: box-shadow 0.15s; }
.blog-card:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.08); }
.blog-card-category { display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-accent); margin-bottom: 0.5rem; text-decoration: none; }
  .blog-card-link { text-decoration: none; color: inherit; display: block; }
.blog-card h2 { font-size: 1.1rem; margin: 0 0 0.5rem; color: var(--color-primary); }
.blog-card-meta { font-size: 0.78rem; color: var(--color-text-muted); margin-top: auto; padding-top: 0.75rem; }
.blog-card-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 0.5rem; }
.blog-tag { font-size: 0.7rem; background: var(--color-accent-soft, #e8ecdf); color: var(--color-primary); padding: 2px 8px; border-radius: 999px; text-decoration: none; display: inline-block; }
.blog-tag:hover, .blog-card-category:hover { opacity: 0.8; cursor: pointer; }
.blog-layout { display: grid; grid-template-columns: 1fr 280px; gap: 2rem; align-items: start; }
@media (max-width: 900px) { .blog-layout { grid-template-columns: 1fr; } }
.blog-sidebar { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.25rem; }
.blog-sidebar h3 { font-size: 1rem; margin: 0 0 1rem; color: var(--color-primary); }
.blog-bubbles { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; align-items: center; }
.blog-bubble { background: var(--color-accent-soft, #e8ecdf); border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-decoration: none; color: var(--color-primary); text-align: center; padding: 4px; transition: transform 0.15s, background 0.15s; line-height: 1.1; }
.blog-bubble:hover { transform: scale(1.08); background: var(--color-primary); color: #fff; }
.blog-bubble span { font-weight: 700; word-break: break-word; }
.blog-bubble small { font-size: 0.7em; opacity: 0.8; }

.blog-empty { text-align: center; color: var(--color-text-muted); padding: 3rem 0; }