Design a light-mode mobile app interface screen: warm parchment minimalism anchored by an ink-slate hero canvas and confectionery pastel accents.
LAYOUT
The interface operates on a single-column 390px mobile rhythm with 20px side margins. Top greeting and notification lead immediately into the dark hero card, which spans full width. Directly underneath, the white quick-action bar spans full width, yielding to a balanced two-column card split for spending and goal telemetry at the base.
PALETTE (use these exact hex values)
- #FAF7F5 — Parchment Cream: ambient app backdrop providing warm, low-glare organic contrast
- #FFFFFF — Pure White: primary container surface for action bars and analytical widgets
- #1C2534 — Midnight Slate: deep contrast anchor surface for the primary balance card
- #48C78E — Mint Pulse: growth trendline, positive metrics, income dot, and primary add action
- #F78473 — Coral Sunset: expenses dot, outgoing transfer action icon, and donut slice
- #72BEF8 — Sky Pastel: goals action circular badge and category allocation slice
- #C3B5FD — Lilac Mist: overflow more action badge and tertiary category segment
- #181F28 — Deep Obsidian: high-priority headings, primary account totals, and titles
- #8E98A8 — Muted Pebble: subheadings, metadata labels, time stamps, and card subtitles
TYPOGRAPHY
Typeface SF Pro Text (or Inter,Plus Jakarta Sans,DM Sans), weights 400/500/600/700. Sizes 11px caption, 13px body-sm, 14px body, 16px body-lg, 18px subheading, 22px heading, 32px display. Tracking -0.02em at display, 0 at body. The typographic tone is reassuring, crisp, and executive yet approachable. SF Pro Text or Inter provides neutral functional clarity, allowing complex financial figures to stay legible at small sizes without overwhelming the soft aesthetic. Licensing is satisfied using system Apple fonts or freely available open-source Inter.
GEOMETRY & SPACING
Corner radii — cards 24px, links 8px, inputs 16px, buttons 999px. Spacing on a 4px unit, 16px gaps, 20px between sections, 390px container, comfortable density.
DEPTH
Depth is communicated purely through tonal layering and high-contrast grouping rather than diffused drop shadows. The pure white cards stand off against the warm parchment ground with a barely perceptible 0 4px 20px rgba(0,0,0,0.03) ambient shadow, while the hero dark card creates visual gravity through absolute luminosity difference.
IMAGERY
Illustrations are playful, flat pastel scenes with gentle geometry, such as the palm tree and airplane goal artwork. Outlines are avoided in favor of clean vector color fields in cyan, sand, and emerald. Photorealistic images or high-contrast corporate vector art would violate the friendly, calm atmosphere.
SIGNATURE DETAIL — the thing that makes this design itself
The singular hero-flip: placing a rich midnight-indigo balance card with a glowing mint vector line against an otherwise warm cream-and-pastel daylight canvas. It establishes instant executive hierarchy without making the entire app feel gloomy. Commonly ruined by making all cards dark or using a cold blue canvas.
MUST
- Use warm bone-ivory (#FAF7F5) for the background rather than stark #FFFFFF or gray.
- Limit the deep midnight slate (#1C2534) exclusively to the hero balance card.
- Wrap action icons in uniform circular pastel badges with exactly 52px diameter.
- Pair colored category dots directly with numerical percentage figures in legends.
AVOID
- Do not use pure pitch black (#000000) for text or dark container fills.
- Avoid harsh high-saturation neon colors; use muted sorbet tones for the icon badges.
- Never stack cards without at least 16px of vertical separation.
- Do not use sharp 0px or small 4px corners; everything must feel tactile and rounded.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 1280:3840. 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 
