Design a light-mode mobile app interface screen: quiet architectural luxury draped in warm bouclé, deep cordovan, and tailored editorial serif type.
LAYOUT
Mobile layout begins with a sticky 56px white navigation header followed by a full-bleed 420px photographic hero. A floating 4-column trust strip overlaps the bottom boundary of the hero by approximately 30px. Below, a 28px vertical spacer introduces the 'Shop by Category' section heading, followed by a horizontal scrolling carousel of 3:4 ratio rounded cards.
PALETTE (use these exact hex values)
- #FFFFFF — Canvas Pure: Primary mobile background and surface color for cards and top application chrome.
- #4A2326 — Cordovan Burgundy: High-priority actions, primary CTA background, and active notification badges.
- #C5A880 — Champagne Sand: Editorial eyebrows, curated category tags, and subtle metallic visual accents.
- #1F1D1B — Espresso Ink: Primary dark text for section titles, brand wordmark, and prominent labels.
- #706B66 — Warm Taupe: Secondary descriptors, navigation icons, trust badge sublabels, and subtle metadata.
- #EAE6E1 — Linen Divider: Vertical card dividers, hair-thin structure lines, and carousel boundary borders.
TYPOGRAPHY
Typeface Cormorant Garamond (or Playfair Display, EB Garamond, Canela), weights 400/500/600. Sizes 10px caption, 11px body-sm, 13px body, 14px body-lg, 18px subheading, 22px heading, 34px display. Tracking -0.01em at display, 0.08em at uppercase wordmark. The voice is architectural, calm, and unmistakably premium, reminiscent of architectural digests and high-end design ateliers. The display serif evokes heritage craftsmanship with delicate serifs and tight apertures, while the modern sans-serif provides frictionless utility and legibility. Use Cormorant Garamond paired with Plus Jakarta Sans to replicate this exact equilibrium.
GEOMETRY & SPACING
Corner radii — cards 16px, links 2px, inputs 8px, buttons 10px. Spacing on a 4px unit, 12px gaps, 28px between sections, 390px container, comfortable density.
DEPTH
Depth is created primarily through overlapping planes rather than heavy shadows. The floating trust card uses a very soft, diffused shadow (0 10px 30px rgba(0, 0, 0, 0.05)) as it hovers over the transition between the hero photo and the white page canvas. Category cards remain flat with clipped image surfaces.
IMAGERY
Photography depicts warm, architecturally composed interiors with textured materials like bouclé, unvarnished oak, ceramic vases, and soft drapery. Lighting is consistently natural, diffuse, and directional from side windows. Commercial studio cutouts or harsh white backdrops are strictly off-brand.
SIGNATURE DETAIL — the thing that makes this design itself
The distinctive move is the white floating 4-column trust ribbon that sits directly across the boundary of the photography and white background. It breaks the visual dominance of the hero lifestyle imagery, immediately reassuring the user with architectural line icons and modular hairline dividers before catalog browsing begins.
MUST
- Use high-contrast luxury serif for headings and crisp geometric sans for UI text.
- Restrict bright saturated colors; rely strictly on deep cordovan and warm taupes.
- Overlap structural cards across photographic seams to create physical depth.
- Apply 16px border-radius consistently to all visual category tiles and floating cards.
AVOID
- Never use generic blue, purple, or high-saturation primary colors for CTAs.
- Do not remove the hairline dividers inside the trust banner card.
- Avoid square or razor-sharp corners on category cards; 16px curve is mandatory.
- Never use bold heavy weights for the editorial serif headers.
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 
