Design a light-mode web interface screen: clinical maritime logistics married to visceral culinary photography across wave-divided elevations.
LAYOUT
The workspace uses an asymmetrical hybrid SaaS portal pattern: an 80px fixed vertical left utility rail, followed by a wide-margin content well capped by a top utility search bar. The main content flows from an organic wave-cut hero into a 3-column value triad, followed by an asymmetrical 1/3 category rail next to a 2/3 marketplace table, culminating in a full-width dark nautical section and structured tabular footer.
PALETTE (use these exact hex values)
- #F8FAFC — Canvas Ice: Background canvas color behind upper cards, sidebar border, and content wrapper
- #FFFFFF — Pure White: Foreground card surfaces, sidebar background, and top navigation bar
- #06162D — Deep Abyss: Full-width background for the trust/impact story section with subtle contour line art
- #166AE8 — Maritime Blue: Primary CTA backgrounds, key headline emphasis, active tabs, and category highlights
- #EAF2FE — Ice Blue Tint: Pill badge backgrounds, icon container fills, and selected state chips
- #0F172A — Deep Midnight Slate: Primary typography, card titles, section headers, and numerical data
- #64748B — Muted Slate: Secondary labels, descriptions, metadata tags, and inactive navigation icons
- #E2E8F0 — Divider Frost: Card borders, sidebar divider line, search field outlines, and footer rules
TYPOGRAPHY
Typeface Inter (or Plus Jakarta Sans, SF Pro Text), weights 400/500/600/700/800. Sizes 11px caption, 13px body-sm, 14px body, 15px body-lg, 18px subheading, 24px heading, 32px heading-lg, 48px display. Tracking -0.03em on bold headings, 0.05em on micro caps. The voice is sterile, efficient, and ruthlessly modern B2B clarity, completely commanded by a neutral grotesque sans-serif like Inter or Plus Jakarta Sans. Heavyweights (700-800) bring commercial authority to display sizes, while strict letter-spacing on uppercase subheads conveys institutional trust and cold-chain precision.
GEOMETRY & SPACING
Corner radii — cards 14px, links 4px, inputs 8px, buttons 8px. Spacing on a 8px unit, 20px gaps, 64px between sections, 1360px container, comfortable density.
DEPTH
Depth is nearly flat, achieved via surface layering rather than cast shadows. Cards rely entirely on 1px solid borders (#E2E8F0) placed over an ultra-light gray-blue ground (#F8FAFC). Modest, soft blur shadows (0 4px 12px rgba(0, 0, 0, 0.03)) are applied solely to raise floating cards above background curves.
IMAGERY
Photography is overhead, commercial culinary-grade captures of raw seafood on textured shaved ice with citrus wedges and fresh herbs. The lighting is bright, cold, and crisp to emphasize freshness and moisture. Cutout product images in table listings are isolated on transparent or plain backgrounds without clutter.
SIGNATURE DETAIL — the thing that makes this design itself
The distinctive soft wave divider transitioning a high-key raw ice food composition into clinical, rounded B2B commodity data cards.
MUST
- Use pristine white containers with 14px border radius and 1px #E2E8F0 borders over the #F8FAFC canvas.
- Style species biological names in muted 12px gray (#64748B) beneath bold primary English titles.
- Reserve #166AE8 for interactive CTA buttons, active states, and emphasis keywords.
- Pair top-down culinary seafood photography strictly with crisp white or deep oceanic dark backgrounds.
AVOID
- Do not introduce warm tones like yellow, orange, or red into interface elements outside of natural seafood photography.
- Never use heavy drop shadows; depth is strictly bounded by 1px borders and subtle background tone shifts.
- Do not drop the left-hand icon sidebar navigation on desktop viewports.
- Avoid generic lifestyle photography; imagery must remain editorial, raw, iced, and fresh ocean products.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 2224:3696. 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 
