.sidebar-card{background:#fff;border-radius:var(--radius-md);padding:24px;box-shadow:var(--shadow-sm);border:1px solid rgba(13,90,140,0.07)}
.sidebar-card h3{font-family:'Montserrat',sans-serif;font-size:1.05rem;color:var(--primary-dark);margin-bottom:12px}
.cta-sidebar{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;border-radius:var(--radius-md);padding:28px;text-align:center}
.cta-sidebar h3{font-family:'Montserrat',sans-serif;font-size:1.1rem;color:#fff;margin-bottom:10px}
.cta-sidebar p{color:rgba(255,255,255,0.85);font-size:0.88rem;margin-bottom:20px;line-height:1.6}
.cta-sidebar a{display:block;background:#fff;color:var(--primary-color);font-weight:700;padding:12px 20px;border-radius:50px;text-decoration:none;font-size:0.9rem;transition:all 0.3s}
.cta-sidebar a:hover{background:#e8f4fb;transform:translateY(-2px)}
.blog-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;align-items:start}
.blog-main{min-width:0}
.blog-layout .articles-grid,.blog-filtered .blog-layout .articles-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.blog-side{display:flex;flex-direction:column;gap:22px;align-self:stretch;margin-bottom:56px}
.blog-side .side-sticky{position:sticky;top:96px}
.blog-side .side-chips{display:flex;flex-wrap:wrap;gap:8px}
.blog-side .side-chips .tag-chip{cursor:pointer}
.blog-side .side-cong{display:block;text-decoration:none}
.blog-side .side-cong strong{display:block;font-size:.95rem;line-height:1.4;color:var(--primary-dark);margin-bottom:4px}
.blog-side .side-cong span{display:block;font-size:.84rem;color:#64748b;line-height:1.5}
.blog-side .side-cong em{display:inline-block;margin-top:10px;font-style:normal;font-size:.84rem;font-weight:700;color:var(--primary-color)}
@media (max-width:1100px){.blog-layout{grid-template-columns:1fr}.blog-side{margin-top:8px}.blog-side .side-sticky{position:static}}
@media (max-width:700px){.blog-layout .articles-grid,.blog-filtered .blog-layout .articles-grid{grid-template-columns:1fr}}