Design a light-mode web interface screen: crisp culinary warmth framed by royal cobalt accents, rounded ivory cards, and airy breathing room.
LAYOUT
The header sits flush at the top with a pill search bar and balance actions. The hero section is structured as an asymmetrical split: left side handles copy and primary CTA, middle displays a multi-card food carousel with pagination controls, and right features a structured 'Today's Picks' mini-feed. Below this, balanced two-column story blocks transition into a centered 6-column category strip, followed by social proof gallery grids.
PALETTE (use these exact hex values)
- #F9FAFC — Canvas Background: Overall viewport background tint providing soft contrast against white cards.
- #FFFFFF — Card Surface: Background for floating product tiles, categories, sidebars, and input containers.
- #235CEB — Royal Cobalt Primary: Primary buttons, active category states, pagination dots, and hero action accents.
- #0D2C7D — Deep Cobalt Card Gradient: Dark container background for promotional feature blocks like 'Book a Table'.
- #111827 — Text Heading Dark: High-emphasis display typography, section titles, and product titles.
- #71798E — Text Secondary Slate: Subtext, description copy, ingredient notes, ratings count, and inactive links.
- #EEF4FF — Soft Blue Pill Tint: Background pill fill for section category badges such as 'About Us' and 'Fresh • Healthy'.
- #F59E0B — Warm Gold Star: Star icon fill for food item review scores.
- #ECEFF5 — Border Subtle: Fine outline around category cards, outlines, and pagination arrows.
TYPOGRAPHY
Typeface Plus Jakarta Sans (or General Sans, Inter, Outfit), weights 400/500/600/700. Sizes 12px caption, 13px body-sm, 14px body, 16px body-lg, 18px subheading, 24px heading, 32px heading-lg, 42px display. Tracking -0.02em at display, 0 at body. The typographic tone is upbeat, contemporary, and hygienic, utilizing a geometric grotesque font like Plus Jakarta Sans. Its circular counters and tall x-height make headings feel approachable rather than starkly corporate, while tight letter-spacing in titles lends an editorial feel.
GEOMETRY & SPACING
Corner radii — cards 20px, links 6px, inputs 999px, buttons 10px. Spacing on a 8px unit, 20px gaps, 80px between sections, 1240px container, comfortable density.
DEPTH
Elevation is achieved through light tonal layering rather than heavy shadows. Pure white cards rest on a 1% cool tinted canvas (#F9FAFC) defined by hairline borders (#ECEFF5) or ultra-soft blur shadows. The only dramatic depth occurs on selected blue interactive states, which cast saturated blue ambient glows (0 12px 24px rgba(35, 92, 235, 0.28)).
IMAGERY
Photography is bright, appetizing, and shot from a top-down or slight 45-degree angle under warm natural daylight. Plates and drinks feature colorful, vibrant garnishes (oranges, greens, berry reds) contrasting sharply with clean white ceramics and natural wood table surfaces.
SIGNATURE DETAIL — the thing that makes this design itself
The deliberate pairing of an electric cobalt blue (#235CEB) with soft, rounded food presentation cards creates an unexpected culinary-tech hybrid aesthetic. It replaces conventional earthy restaurant tones with luminous blue-glow buttons and deep navy feature blocks. Misusing this means painting entire background canvases blue rather than reserving it strictly for active focal accents.
MUST
- Use solid cobalt blue (#235CEB) sparingly on active triggers and primary conversions only.
- Pair colored diffuse drop shadows exclusively with royal blue active buttons and selected cards.
- Keep image corner radii matching card corners (16px to 20px) for a soft, cohesive feel.
- Maintain high whitespace around display headings to let the clean typography breathe.
AVOID
- Do not introduce typical food warm oranges or reds as structural interface colors.
- Never use sharp, 0px square corners on image thumbnails, buttons, or card wrappers.
- Avoid harsh black drop shadows; keep elevation gentle, airy, and tinted blue where applicable.
- Do not shrink line heights on multi-line body text below 1.45.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 1616:3840. 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 
