Design a dark-mode abstract background artwork: deep void illuminated by a swirling stellar particle vortex revealing pristine editorial typography.
LAYOUT
The hero layout follows an asymmetric split: the left 45% is dedicated to editorial typographic hierarchy (nav logo, massive serif headline, body copy, CTA pair, and 3-column micro-features). The right 55% opens up to house the central void of the vortex with an ethereal orbital center badge. The bottom edge spans full-width with a restrained, low-profile enterprise trust banner.
PALETTE (use these exact hex values)
- #050b18 — Cosmic Void: Deepest structural backdrop grounding the perimeter and page bottom
- #0a1329 — Abyssal Navy: Mid-tone ambient blue underlying the outer particle field
- #5eead4 — Bioluminescent Teal: Inner core illumination radiating within the central orb
- #c084fc — Nebula Amethyst: Swirling particle cloud tones and subtle text gradient accents
- #fca5a5 — Solar Rose: Warm outer ring particle highlight and button gradient stop
- #ffffff — Pristine White: Primary headline text, key navigation links, and bright vector icons
- #94a3b8 — Starlight Muted: Subheading copy, feature descriptions, and inactive nav items
- #475569 — Subtle Constellation: Low-contrast divider lines, wireframe orbits, and logo outlines
TYPOGRAPHY
Typeface Playfair Display (or Cormorant Garamond, Newsreader, Freight Display), weights 400/500. Sizes 10px caption, 11px body-sm, 13px body, 14px subheading, 15px body-lg, 64px display. Tracking -0.02em. The voice balances scientific transcendence with humanistic academic prestige. Playfair Display (or Cormorant Garamond) delivers an authoritative literary rhythm that elevates the subject matter from generic SaaS to an advanced knowledge paradigm. The neutral, highly legible Inter handles all system UI with cool, objective clarity.
GEOMETRY & SPACING
Corner radii — cards 8px, links 4px, inputs 8px, buttons 999px. Spacing on a 8px unit, 32px gaps, 120px between sections, 1360px container, airy density.
DEPTH
Depth is created purely through atmospheric lighting and optical layering rather than box shadows. The infinite void sits at z-index 0, a soft bioluminescent core glow at z-index 1, millions of granular particles spiraling in 3D perspective at z-index 2, and crisp vector typography floating sharply at z-index 3.
IMAGERY
The imagery is a sweeping 3D particle simulation of an cosmic vortex or accretion disk swirling with stardust. Colors sweep through aquatic teal, celestial indigo, neon magenta, and soft peach. Photorealistic stock photography or harsh 2D vector shapes are completely absent and strictly off-brand.
SIGNATURE DETAIL — the thing that makes this design itself
The asymmetric cosmic aperture: a massive swirling particle vortex framing an illuminated calm center on the right, balanced against monumental editorial serif type in the void on the left. It fails if the vortex is centered or if the typography collides with the dense particle field.
MUST
- Keep hero copy strictly left-aligned over negative void space away from dense particle clusters.
- Render the hero title in an elegant high-contrast serif font with negative letter-spacing (-0.02em).
- Use a vibrant pastel gradient (#8ee3f5 to #f596aa) exclusively for the primary interactive trigger.
- Ensure particle fields maintain an unobstructed circular aperture in the right-hand optical center.
AVOID
- Never place heavy solid card containers or opaque backgrounds behind the feature list items.
- Do not allow particle textures to encroach directly behind the primary headline typography.
- Avoid warm saturated orange or pure red tones; maintain ethereal bioluminescent hues.
- Never use sans-serif fonts for the primary display headline; it destroys the editorial gravitas.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 3408:2416. 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 
