.blog-article { background: var(--bg-primary); min-height: 100vh; }
.blog-cover { padding: 4rem 1.5rem 3rem; text-align: center; }
.blog-cover-inner { max-width: 780px; margin: 0 auto; }
.blog-category-badge { display: inline-block; font-size: 0.8rem; font-weight: 600; padding: 4px 14px; border-radius: 20px; color: #fff; margin-bottom: 1.2rem; letter-spacing: 0.06em; text-transform: uppercase; }
.blog-cover h1 { font-size: 2.4rem; font-weight: 800; color: #fff; line-height: 1.25; margin-bottom: 1rem; }
.blog-subtitle { font-size: 1.1rem; color: rgba(255,255,255,0.85); max-width: 620px; margin: 0 auto 1.5rem; line-height: 1.7; }
.blog-meta { display: flex; justify-content: center; gap: 1.5rem; font-size: 0.85rem; color: rgba(255,255,255,0.7); flex-wrap: wrap; }
.blog-body { max-width: 780px; margin: 0 auto; padding: 3rem 1.5rem 4rem; }
.blog-content { color: var(--text-secondary); line-height: 1.8; font-size: 1.05rem; }
.blog-lead { font-size: 1.15rem; color: var(--text-primary); line-height: 1.8; margin-bottom: 2rem; padding: 1.5rem; background: rgba(99,102,241,0.08); border-left: 4px solid #6366f1; border-radius: 0 8px 8px 0; }
.blog-content h2 { font-size: 1.5rem; font-weight: 700; color: var(--text-primary); margin: 2.5rem 0 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid rgba(255,255,255,0.08); }
.blog-content h3 { font-size: 1.2rem; font-weight: 600; color: var(--text-primary); margin: 2rem 0 0.75rem; }
.blog-content p { margin-bottom: 1.2rem; }
.blog-content ul, .blog-content ol { margin: 1rem 0 1.5rem 1.5rem; }
.blog-content li { margin-bottom: 0.5rem; }
.blog-content strong { color: var(--text-primary); }
.code-block { background: #0f172a; border: 1px solid rgba(99,102,241,0.25); border-radius: 10px; margin: 1.5rem 0; overflow: hidden; }
.code-block pre { margin: 0; padding: 1.25rem 1.5rem; overflow-x: auto; }
.code-block code { font-family: 'Fira Code', monospace; font-size: 0.9rem; color: #a5b4fc; line-height: 1.7; }
.blog-cta { display: flex; gap: 1.5rem; align-items: flex-start; background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(139,92,246,0.1)); border: 1px solid rgba(99,102,241,0.3); border-radius: 14px; padding: 1.75rem; margin: 2.5rem 0; }
.blog-cta-icon { font-size: 2.5rem; flex-shrink: 0; }
.blog-cta h3 { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.5rem; }
.blog-cta p { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 1rem; }
.blog-cta-btn { display: inline-block; background: linear-gradient(135deg, #6366f1, #8b5cf6); color: #fff; font-weight: 600; padding: 0.6rem 1.4rem; border-radius: 8px; text-decoration: none; font-size: 0.95rem; transition: opacity 0.2s; }
.blog-cta-btn:hover { opacity: 0.88; }
.blog-table-wrap { overflow-x: auto; margin: 1.5rem 0; border-radius: 10px; border: 1px solid rgba(255,255,255,0.08); }
.blog-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.blog-table th { background: rgba(99,102,241,0.2); color: var(--text-primary); padding: 0.75rem 1rem; text-align: left; font-weight: 600; }
.blog-table td { padding: 0.7rem 1rem; border-top: 1px solid rgba(255,255,255,0.06); color: var(--text-secondary); }
.blog-table tr:hover td { background: rgba(255,255,255,0.03); }
.blog-back { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.08); }
.blog-back a { color: #818cf8; text-decoration: none; font-weight: 600; font-size: 0.95rem; }
.blog-back a:hover { color: #a5b4fc; }
.blog-highlight { background: rgba(251,191,36,0.1); border-left: 4px solid #f59e0b; padding: 1rem 1.25rem; border-radius: 0 8px 8px 0; margin: 1.5rem 0; color: var(--text-secondary); }
@media (max-width: 640px) {
  .blog-cover h1 { font-size: 1.7rem; }
  .blog-cta { flex-direction: column; gap: 1rem; }
}