Design a dark-mode mobile app interface screen: quiet deep-forest wealth management anchoring modern finance with organic calm.
LAYOUT
The mobile layout follows a single-column stacked container pattern with consistent 16px outer screen margins. Rhythm progresses from a lightweight navigation bar down into an immersive narrative banner, followed immediately by data-heavy overview cards and modular stat grids. Visual weight descends gracefully from inspiration into analytical financial control.
PALETTE (use these exact hex values)
- #0a1014 — Obsidian Deep Base: Primary full-screen canvas background behind all navigation and card groupings.
- #0e171b — Slate Card Surface: Background fill for cards, widget containers, and sub-panels.
- #132126 — Muted Inner Tile: Interactive utility icon background squares and pill badges.
- #52d89a — Bioluminescent Mint: Hero keywords, positive percentage shifts, chart sparklines, and active carousel indicators.
- #12372d — Subdued Pine CTA Fill: Primary interactive button fill on the hero banner.
- #1a2c34 — Card Border Stroke: Hairline perimeter stroke enclosing modules, buttons, and avatar badges.
- #ffffff — Pure White Text: Primary metric numerals, main headings, and active titles.
- #8c9ea6 — Eucalyptus Mist Text: Captions, inactive metrics, secondary labels, and supporting narrative copy.
TYPOGRAPHY
Typeface Inter Display (or Plus Jakarta Sans, SF Pro Text), weights 400/500/600/700. Sizes 11px caption, 12px body-sm, 14px body, 16px subheading, 20px heading, 30px display. Tracking -0.02em at display, 0 at body. The typographic tone is restrained, authoritative, and tranquil. Set in an austere neo-grotesque sans-serif akin to Inter Display, it uses heavy weights for figures and compact leading for headlines to deliver institutional wealth confidence without visual clutter. Free alternatives like Plus Jakarta Sans or SF Pro Text perfectly capture this balance.
GEOMETRY & SPACING
Corner radii — cards 24px, links 999px, inputs 12px, buttons 12px. Spacing on a 4px unit, 12px gaps, 16px between sections, 390px container, comfortable density.
DEPTH
Depth is achieved entirely through luminous hierarchy and border definition rather than cast drop shadows. Dark surface tiers step up from #0a1014 (canvas) to #0e171b (cards) and #132126 (tiles), bounded by 1px subtle strokes (#1a2c34). High-contrast white and bioluminescent green sit on the highest perceived optical layer.
IMAGERY
Photography focuses on atmospheric, moody forest canopies with misty sunlight breaking through tall trees. It evokes themes of patience, sustainable organic growth, and deliberate longevity. Flat cartoonish vector illustrations or hyper-modern neon renders are completely forbidden.
SIGNATURE DETAIL — the thing that makes this design itself
The dual-tone headline typography ('Invest with' in pure white, paired with 'Purpose' in bioluminescent mint) layered over organic canopy photography. This single technique anchors the app's hybrid identity as both a serious financial instrument and a conscious sustainable investment platform. Misusing it by coloring non-key words or using jarring neon hues instantly ruins the serene balance.
MUST
- Use deep obsidian (#0a1014) as the core background; avoid neutral grays or absolute pure black.
- Restrict bright mint (#52d89a) strictly to indicators of growth, focus text, or active interactive cues.
- Pair photographic backgrounds strictly with nature/canopy themes to maintain the sustainable investment ethos.
- Round all outer card containers to 24px with a 1px border of #1a2c34.
AVOID
- Never introduce standard financial warning reds or high-saturation blues that clash with the forest palette.
- Avoid sharp right-angled card corners; cards must always feel smooth and rounded.
- Do not drop drop-shadows with blur radii; rely solely on border hairline strokes for separation.
- Never crowd cards without at least 16px of vertical spacing between them.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 1328:3840. 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 
