Use case: text-localization and typography refinement. Edit this existing compact HN advertisement. Preserve exact H/lime-glasses icon, dark charcoal background, teal and violet glows, wide canvas and all Chinese wording. Change brand wordmark to EXACT all lowercase "hardnerd" (lowercase h, not capital H). Enlarge this gradient brand WORDMARK by about18 percent compared with current, keeping icon roughly current size and optically aligned beside wordmark; brand group centered. Shrink lower white Chinese tagline by about20 percent: exact "硬核架构，品质专线，全球网络畅通无阻". Increase clear vertical gap between brand row and tagline from current roughly50px to about95px at original2021px width. Put brand row around y300, tagline around y475; center the overall two-row composition. Refined restrained natural letter spacing, tagline on one line, no exaggerated tracking. Preserve plenty of safe space within central2021x550 visible banner crop; all main content stays within y180..570. Keep tiny gray 广告 upper right, no other text or graphics. Do not change the icon design. No CTA. Main requested changes only: brand larger and lowercase, tagline smaller, more space between rows.