Design a light-mode mobile app interface screen: fresh mountain air meets structured cards and rounded deep-teal search capsules for curated wilderness travel.
LAYOUT
The vertical composition follows a deliberate mobile rhythm: a compact 56px branded utility header, followed by a dramatic 320px hero banner anchored by the overlapping floating search bar. Below the search capsule, a horizontal carousel of uniform squircle category filters allows immediate intent selection. Two distinct discovery sections ('Explore Destinations' and 'Top Experiences') follow, pairing a left-aligned section title with a teal 'View all' utility button.
PALETTE (use these exact hex values)
- #F8F9FA — Canvas Background: Global application background behind category tabs, hero margins, and scrolling content sections
- #FFFFFF — Surface White: Background for floating search pill, category squircle cards, experience rows, and badge overlays
- #1B6B76 — Deep Alpine Teal: Primary brand color used on logo icon, search action circle, category outlines, and 'View all' text
- #111827 — Dark Charcoal Text: High-contrast headings, section titles, brand wordmark, and prominent destination labels
- #6B7280 — Muted Slate Text: Search placeholders, subheadings, subtitle descriptions, and category iconography labels
- #F59E0B — Golden Star: Star rating icon color within destination and experience cards
- #E5E7EB — Light Border: Dividers inside the segmented search bar, category stroke boundaries, and experience card containers
TYPOGRAPHY
Typeface SF Pro Display (or Inter, Plus Jakarta Sans, Roboto), weights 400/500/600/700. Sizes 11px caption, 13px body-sm, 15px body, 17px subheading, 20px heading, 28px display. Tracking -0.02em on headings, 0 on body. The typography relies on a clean, modern neo-grotesque sans-serif (resembling SF Pro or Inter) that prioritizes legibility and clarity against photographic backgrounds. Its neutral, engineered proportions ground the romantic nature imagery in digital precision and trust. When rebuilding, Inter or Plus Jakarta Sans provide seamless open-source parity without altering visual balance.
GEOMETRY & SPACING
Corner radii — cards 20px, links 4px, inputs 9999px, buttons 9999px. Spacing on a 4px unit, 12px gaps, 24px between sections, 390px container, comfortable density.
DEPTH
Depth is created using very soft, ambient ambient drop shadows (e.g., 0 8px 20px rgba(0, 0, 0, 0.06)) rather than sharp directional elevation. The floating search pill uses a slightly higher blur radius (0 12px 28px rgba(0, 0, 0, 0.12)) to visually lift it above the photographic background. Cards and chips sit gently above the #F8F9FA ground with crisp white surfaces.
IMAGERY
Photography is cinematic, warm, and naturalistic, dominated by dramatic mountain peaks, sunlit alpine lakes, and wildlife in rich natural lighting. Subjects include lone adventurers interacting with sublime landscapes, evoking freedom and high-end outdoor travel. Flat illustrations, cartoon graphics, or sterile studio product shots are strictly incompatible with this identity.
SIGNATURE DETAIL — the thing that makes this design itself
The floating segmented search pill overlapping the bottom edge of the rounded hero image. It bridges the immersive emotional photograph and the functional white canvas, anchoring the entire screen's visual hierarchy. Misusing it by detaching it into a standard rectangular input destroys the seamless transition between aspiration and utility.
MUST
- Always overlap the floating search pill half-over the hero banner bottom edge.
- Use deep teal (#1B6B76) exclusively for key brand interactive indicators and category iconography.
- Round destination and hero images with generous radii (20px to 28px) to maintain a soft, welcoming aesthetic.
- Keep typography strictly sans-serif with bold weight for section headers and medium for meta labels.
AVOID
- Do not use sharp 0px or small 4px corners on image cards or input surfaces.
- Never replace the deep teal brand accent with saturated neon greens or cold primary blues.
- Do not drop the floating pill search bar below the hero without negative margin overlap.
- Avoid high-contrast heavy black borders around cards; rely on white surfaces and subtle box-shadows.
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 
