Design a dark-mode abstract background artwork: deep space canvas illuminated by a spiraling cosmic vortex of indexed wisdom.
LAYOUT
Asymmetric 50/50 split viewport layout where the left half is reserved for structured content and the right half is devoted to visual immersion. Top bar spans the full container with logo, centered nav links, and right-aligned CTA pill. Hero content flows vertically down the left margin: display header, body paragraph, button cluster, and finally a three-column metric strip anchored along the lower third.
PALETTE (use these exact hex values)
- #050b14 — Void Black: Deepest canvas background providing contrast for hero typography and anchor darkness
- #f0f4f8 — Primary Text White: Display headline, primary stat figures, and high-emphasis interface text
- #8e9bae — Slate Muted: Body copy, nav links, and stat metadata labels
- linear-gradient(90deg, #f8c057 0%, #ff6e7f 100%) — Sunburst CTA Gradient: Primary action button fill driving high visual energy against the dark void
- #ff7a85 — Nebula Coral: Second line headline highlight and third stat icon glow
- #facc15 — Solar Gold: Brand sunburst logo, second stat icon, and nebula core luminescence
- #4eecd5 — Bioluminescent Teal: First stat metric icon and planetary atmosphere rim lighting
- #ffffff — Trial Pill Fill: Top navigation conversion pill button surface
TYPOGRAPHY
Typeface Plus Jakarta Sans (or Inter, Outfit, SF Pro Display), weights 400/500/600/700. Sizes 12px caption, 14px body-sm, 16px body, 28px heading, 60px display. Tracking -0.03em at display, 0em at body. Clean, intelligent, and distinctly modern via Plus Jakarta Sans or a premium geometric alternative. The typeface brings scientific clarity and technical precision to counter balance the dreamlike, chaotic scale of the cosmic vortex. Free alternatives like Inter or Outfit retain this exact equilibrium of humanism and structure.
GEOMETRY & SPACING
Corner radii — cards 16px, links 4px, inputs 999px, buttons 999px. Spacing on a 8px unit, 24px gaps, 96px between sections, 1280px container, airy density.
DEPTH
Depth is created entirely through photographic atmospheric luminescence rather than UI box-shadows. The backdrop operates as infinite optical depth, over which crisp typography and UI controls sit directly on z-index layer zero like stars in space. Buttons utilize inner radiance and pure gradient luminosity rather than drop-shadow elevation.
IMAGERY
The visual anchor is a hyper-saturated, fine-particle cosmic whirlpool featuring swirling arms of cyan, golden dust, and magenta light curling inward above an illuminated planetary horizon. Imagery must feel organic, awe-inspiring, and planetary; flat vector cosmic illustrations or generic stock starry night photos will degrade the identity.
SIGNATURE DETAIL — the thing that makes this design itself
The golden-to-coral galactic whirlpool vortex that seamlessly transitions into deep negative space on the left, directly pairing raw cosmic awe with orderly typographic knowledge stats. It fails if the image lacks radial luminescence or if background particles interfere with text readability.
MUST
- Keep text strictly confined to the darkened left 50% quadrant to prevent celestial art clashing.
- Use full pill (999px) border radii for all interactive CTA buttons.
- Pair colored outline iconography directly with matching stat figures below for categorical grouping.
- Maintain high line-height tightness (-0.03em letter spacing, 1.08 line-height) on large display headings.
AVOID
- Do not place body copy or crucial interface text directly over the bright galaxy vortex.
- Never use sharp, boxed 0px corners on buttons in this organic celestial system.
- Avoid cold gray text; use slate-tinted muted blue (#8e9bae) to match cosmic atmosphere.
- Do not add heavy drop shadows or bordered card panels over the fluid nebula artwork.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 3424:2416. Flat vector rendering, real legible text, no browser chrome, no device mockup frame, no watermark, no lorem ipsum placeholder blocks. 在 DraPub 中尝试 
