Design a light-mode web interface screen: sunlit laundry room purity with deep cobalt blue accents on breezy airy white surfaces.
LAYOUT
The page opens with a split 50/50 hero: compelling headline, three micro-service columns, and primary CTA on the left, flanked by a tactile photo of folded linens with an overlapping floating contact widget on the right. Below, a full-width linear 4-step workflow unfolds with subtle connecting arrows. The bottom grid alternates between vertical photo blocks, a cobalt discount block, and a checkmarked guarantee list.
PALETTE (use these exact hex values)
- #FFFFFF — Pure White: Main canvas background, floating contact card, and inverted button fills
- #F4F7FB — Soft Frost: Subtle section break background and icon container tint
- #0F52BA — Cobalt Blue: Primary call-to-action buttons, active navigation item, and promo card background
- #0F1E36 — Deep Navy: Main display headlines, section titles, and key numeric callouts
- #64748B — Muted Slate: Body copy, supporting captions, sub-labels, and operating hours
- #5CB85C — Fresh Leaf: Trust checkmarks, guarantee badges, and confirmation indicators
- #E2E8F0 — Ice Blue Border: Subtle dividers, step indicator connector lines, and card stroke
TYPOGRAPHY
Typeface Plus Jakarta Sans (or Inter,DM Sans,Outfit), weights 400/500/600/700. Sizes 12px caption, 13px body-sm, 15px body, 18px body-lg, 20px subheading, 28px heading, 38px heading-lg, 56px display. Tracking -0.02em at display, 0 at body, +0.05em at uppercase micro. The geometric sans-serif (Plus Jakarta Sans or DM Sans) communicates modern efficiency, trust, and immaculate order. Its circular forms echo the washing machine drums and rounded badges, while the tight display tracking gives headlines authority and polish without feeling cold.
GEOMETRY & SPACING
Corner radii — cards 8px, links 4px, inputs 6px, buttons 6px. Spacing on a 4px unit, 24px gaps, 96px between sections, 1200px container, airy density.
DEPTH
Depth is created using gentle, highly diffused ambient drop shadows (e.g., 0 12px 30px rgba(15, 30, 54, 0.07)) placed on white cards that float over photography. Most interactive UI sits flat on the canvas, preserving a sterile, organized aesthetic without layered clutter.
IMAGERY
Photography is bright, naturally lit, and impeccably organized: stacks of folded white and pastel knit sweaters, neatly hung shirts on wooden hangers, and clean canvas laundry sacks. Any imagery with clutter, stains, chaotic piles, or harsh studio flash is strictly off-brand.
SIGNATURE DETAIL — the thing that makes this design itself
The signature pattern is the overlapping floating white utility card—such as the hero call widget and the checkmarked hanger card—resting half-on, half-off crisp photographic textures with a subtle 8px border radius and delicate ambient shadow.
MUST
- Maintain immaculate, bright white canvas space to evoke fresh, sanitized linen.
- Use solid cobalt blue (#0F52BA) exclusively for primary CTAs and the discount hero card.
- Anchor process steps with circular badge icons and small numbered badge pins.
- Pair ultra-sharp, tidy photographic close-ups of freshly pressed clothes with text.
AVOID
- Do not use dark backgrounds, harsh black borders, or grungy textures.
- Do not use saturated yellow, red, or orange accent colors that fight the hygienic blue tone.
- Never crowd process step indicators; ensure connector lines have ample breathing room.
- Do not apply heavy drop shadows; keep elevation soft and diffused under 10% opacity.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 1728:3840. 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 
