.han-viet-page{background:linear-gradient(to bottom right,var(--color-light-bg),#fff);padding:60px 20px 80px;min-height:70vh}.han-viet-intro{background:linear-gradient(135deg,var(--accent-primary),var(--accent-primary-hover));color:var(--color-dark-text);padding:2.5rem;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.08);max-width:900px;margin:0 auto 2rem;text-align:center}.han-viet-intro h1{font-size:2.1rem;margin-bottom:0.75rem}.han-viet-intro p{max-width:640px;margin:0 auto;line-height:1.6}.han-viet-search{display:flex;flex-wrap:wrap;gap:0.75rem;max-width:640px;margin:0 auto 1.5rem}.han-viet-search input{flex:1 1 220px;padding:0.7rem 0.85rem;border:1px solid var(--color-border);border-radius:4px;background:#fff}.han-viet-btn{border:none;border-radius:4px;padding:0.7rem 1.1rem;background:var(--accent-primary);color:var(--color-dark-text);cursor:pointer;text-decoration:none}.han-viet-btn:hover{background:var(--accent-primary-hover)}.han-viet-back{max-width:1000px;margin:0 auto 1.5rem;display:flex;flex-wrap:wrap;gap:1rem}.han-viet-back a{color:var(--color-link)}.han-viet-root-grid,.han-viet-compound-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;max-width:1000px;margin:0 auto}.han-viet-root-card,.han-viet-compound-card{display:block;background:#fff;border-left:6px solid var(--accent-primary);border-radius:8px;padding:1.35rem 1.25rem;box-shadow:0 4px 14px rgba(0,0,0,0.06);text-decoration:none;color:inherit;transition:transform 0.2s ease,box-shadow 0.2s ease}.han-viet-root-card:hover,.han-viet-compound-card:hover{transform:translateY(-4px);box-shadow:0 6px 18px rgba(0,0,0,0.08);color:inherit}.han-viet-root-card .char{display:block;font-size:2rem;line-height:1.2;margin-bottom:0.35rem}.han-viet-root-card .syllable{display:block;font-weight:700;color:var(--color-link);margin-bottom:0.35rem}.han-viet-root-card .meaning,.han-viet-compound-card .gloss{display:block;color:var(--admin-muted-text,var(--color-muted-text));font-size:0.95rem;margin-bottom:0.65rem}.han-viet-root-card .count{display:inline-block;background:var(--color-light-bg);border-radius:999px;padding:0.2rem 0.65rem;font-size:0.85rem}.han-viet-cluster-hero{max-width:720px;margin:0 auto 2.5rem;text-align:center;background:#fff;border-radius:12px;padding:2.5rem 1.5rem;box-shadow:0 4px 20px rgba(0,0,0,0.08);border-top:6px solid var(--accent-primary)}.han-viet-cluster-hero .char{font-size:4rem;line-height:1.1;margin:0 0 0.5rem}.han-viet-cluster-hero h1{font-size:2rem;margin-bottom:0.5rem;color:var(--color-link)}.han-viet-cluster-hero .meaning{color:var(--color-muted-text);margin:0}.han-viet-section-title{max-width:1000px;margin:0 auto 1.25rem;font-size:1.35rem}.han-viet-compound-card .term{display:block;font-weight:700;font-size:1.15rem;color:var(--color-dark-text);margin-bottom:0.4rem}.han-viet-page .muted{max-width:1000px;margin:0 auto;color:var(--color-muted-text)}@media (max-width:768px){.han-viet-intro{padding:1.75rem}.han-viet-cluster-hero .char{font-size:3rem}}