Design a light-mode web interface screen: airy high-agency workspace pairing deliberate cobalt hierarchy with warm editorial ideation glows.
LAYOUT
The interface is structured as a hybrid SaaS workspace: a persistent 240px utility sidebar on the left and an expansive main content canvas occupying the remainder. The top header houses a slim utility bar with right-aligned global navigation and a primary action button. The hero split-screen presents high-impact copy and key metrics on the left balanced against a massive vector centerpiece on the right, which transitions seamlessly into a horizontal card carousel at the base.
PALETTE (use these exact hex values)
- #FFFFFF — Canvas Pure: Primary page background, technique card fills, and carousel control button surfaces.
- #F8FAFD — Canvas Wash: Subtle backdrop fill for metrics strip and decorative atmospheric illustration washes.
- #3563E9 — Cobalt Primary: Key CTAs, active sidebar pill highlight, display keyword emphasis, and primary action buttons.
- #FF823C — Idea Amber: Brand logo glyph, glowing illustration elements, and brainstorming concept highlights.
- #111827 — Obsidian Slate: Main display headers, component card titles, and primary numerical metrics.
- #64748B — Muted Slate: Body descriptive copy, inactive navigation labels, and metric descriptor text.
- #EEF2FF — Soft Indigo Tint: Active nav item background fill and hero eyebrow badge background fill.
- #E2E8F0 — Hairline Border: Delicate vertical rail divider, card borders, and metric strip outlines.
TYPOGRAPHY
Typeface Plus Jakarta Sans (or Inter, DM Sans, Outfit), weights 400/500/600/700. Sizes 11px caption, 13px body-sm, 15px body, 18px subheading, 22px heading, 48px display. Tracking -0.025em for headings, -0.005em for body. Plus Jakarta Sans delivers a geometric, authoritative, yet approachable personality well-suited for high-velocity software tools. Its tight apertures and crisp numerals keep dense data cards highly readable, while generous x-height maintains legibility in descriptive paragraphs. Inter or DM Sans can seamlessly substitute without disturbing line rhythms or character widths.
GEOMETRY & SPACING
Corner radii — cards 14px, links 6px, inputs 8px, buttons 10px. Spacing on a 4px unit, 20px gaps, 64px between sections, 1440px container, comfortable density.
DEPTH
Elevation is deliberately minimal and flattened to emphasize whitespace and clean alignment. Base surfaces rely on 1px subtle slate borders (#E2E8F0) rather than heavy shadows to delineate containers. Floating components such as the carousel navigation control utilize an ultra-diffuse ambient blur (0px 4px 12px rgba(15, 23, 42, 0.05)) for tactile separation without breaking page flatness.
IMAGERY
Features bespoke 2.5D flat-vector editorial illustrations with soft volumetric lighting, smooth gradient sweeps, and botanical/ideation motifs (e.g., giant glowing lightbulb, floating folded paper planes, stylized gears). Characters possess stylized proportions with deep indigo clothing and soft facial features. Photographic imagery or harsh realistic 3D renders are strictly prohibited as they clash with the clean editorial vector language.
SIGNATURE DETAIL — the thing that makes this design itself
The design's unmistakable hallmark is the typographic keyword highlight in electric cobalt ('Techniques') sitting immediately adjacent to an oversized, warm-hued hero illustration of a giant brain-lightbulb. This deliberate pairing of disciplined enterprise SaaS typography with a warm, metaphorical editorial centerpiece anchors the product's creative problem-solving ethos.
MUST
- Reserve solid royal blue (#3563E9) strictly for clickable primary actions, key highlights, and active states.
- Maintain high typographic scale contrast: display titles at 48px should pair with refined 15px body copy.
- Use pill-shaped badges (radius 9999px) for status indicators, categories, and eyebrow labels.
- Ensure cards utilize consistent 14-16px corner radii paired with subtle hairline borders (#E2E8F0).
AVOID
- Do not introduce dark theme panels or heavy black background blocks anywhere on the interface.
- Avoid harsh high-opacity drop shadows; elevation must remain under 6% opacity and feathered softly.
- Do not use orange (#FF823C) for standard utility actions; it is exclusively reserved for ideation and branding.
- Never drop card border-radii below 10px, as sharp corners disrupt the friendly modern aesthetic.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 3456:2384. 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 
