Design a light-mode web interface screen: crisp natural grocery storefront balancing sunlight-clean white surfaces against saturated botanical photography and grounding olive greens.
LAYOUT
The page opens with a 36px utility reassurance band above a 72px minimalist navigation header. The hero is an asymmetric two-column block: high-impact headline, subcopy, and action pair on the left; a vibrant overhead organic bowl composition on the right. Below sits a 4-column quick-category slider, followed immediately by an evergreen brand banner, a 4-column product carousel, and an offset promotional countdown banner.
PALETTE (use these exact hex values)
- #ffffff — Canvas White: Pure white surface for global backing and uncontained content rows
- #f4f8f4 — Muted Sage Surface: Soft hero backdrop wash and primary category tile tint
- #21492e — Deep Forest Evergreen: Full-width feature band background and high-contrast sustainability messaging
- #598539 — Olive Leaf Action: Primary interactive buttons, category badges, active tab strokes, and link chevrons
- #1b231d — Charcoal Bark Text: Headings, titles, price values, and high-emphasis body copy
- #6f7871 — Herbaceous Gray Muted: Secondary product metadata, breadcrumb text, input placeholders, and inactive icons
- #de5466 — Berry Rosette: Background fill for bestseller pill tags and watermelon category cards
- #fdf5e7 — Citrus Cream Accent: Pastel backdrop for citrus category tiles and limited-time offer cards
TYPOGRAPHY
Typeface Plus Jakarta Sans (or DM Sans, Outfit, Inter), weights 400/500/600/700. Sizes 11px caption, 13px body-sm, 14px body, 16px body-lg, 20px subheading, 28px heading, 44px display. Tracking -0.02em at headings, 0em at body. Plus Jakarta Sans conveys hygienic precision and approachable healthfulness through its open counters and friendly geometric forms. Bold weights command authority in titles without appearing harsh, while the regular weight ensures effortless legibility across small nutritional specs. If unavailable, DM Sans or Outfit preserve the necessary rounded contemporary geometric feel.
GEOMETRY & SPACING
Corner radii — cards 14px, links 4px, inputs 8px, buttons 8px. Spacing on a 8px unit, 20px gaps, 64px between sections, 1240px container, comfortable density.
DEPTH
Depth is handled almost entirely through crisp bordering (1px solid #e8eee8) and micro-tonal surface fills rather than elevated drop shadows. Hero food cutouts cast soft, hyper-local contact shadows that ground them naturally onto clean white and pale sage planes. High contrast separation occurs strictly through dramatic surface switches, such as the full-contrast evergreen section (#21492e).
IMAGERY
Photography exclusively features studio-lit, overhead, bird's-eye views of fresh whole and sliced ingredients (kiwi, berries, citrus, leafy vegetables). Produce is presented on simple ceramic dishware or isolated with delicate, natural drop shadows directly against clean pastel surfaces. Stock lifestyle shots with cluttered kitchen backgrounds, murky lighting, or synthetic packaging closeups are strictly off-brand.
SIGNATURE DETAIL — the thing that makes this design itself
The distinctive motif is the produce-matched pastel category card: a rounded rectangle tinted to echo its featured ingredient, containing a monoline wireframe badge on the top-left and an overhead ceramic dish cutting out past the edge on the right. To use it correctly, match the card fill to the natural pigment of the food item and preserve the monoline icon badge. Misusing it by adding photographic background textures or rectangular uncropped photos breaks the fresh, light-handed aesthetic.
MUST
- Use overhead top-down cutouts of raw, vibrant produce surrounded by negative space.
- Limit solid interactive green to #598539 so primary actions stand out decisively.
- Enclose all product cards with an ultra-light 1px border (#e8eee8) and 14px radius.
- Tint category card backgrounds subtly according to the hue of the featured ingredient.
AVOID
- Do not use dark, heavy Drop Shadows; rely instead on fine 1px borders and soft fills.
- Never apply fully pill-shaped 999px radii to functional buttons; use an 8px radius.
- Avoid muddy earth-brown tones; keep the palette clean, fresh, and botanical.
- Do not place photographic busy backgrounds behind product typography.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 2336:3520. 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 
