Calculate your personal Feng Shui Kua number, determine your East or West life group, and find your lucky compass directions for improved home and office harmony.
AI Generation Prompt
Technical Specification: Feng Shui Kua Number & Lucky Directions Calculator
Overview
A clean, professional, single-file browser utility that calculates a user's Kua number based on their birth year and gender. The tool provides the user with their Life Group (East/West) and a visual breakdown of their four auspicious and four inauspicious cardinal directions.
Design Philosophy
- Aesthetic: Modern, minimalist, and airy. Use a palette of soft sage greens, whites, and slate grays to evoke a sense of balance and calm.
- Constraints: Must be a single HTML file. No external frameworks. No persistent storage (localStorage/cookies). Mobile-first responsive design.
Core Features
- Input Interface:
- Dropdown for birth year (1920–2025).
- Radio buttons for gender selection (Male/Female).
- "Calculate" button with high-contrast active state.
- Results Display:
- Large, clear display of the resulting Kua Number.
- Visual indicator of "East Group" vs "West Group".
- A responsive Compass Visualization (SVG) that highlights the 4 lucky directions (Sheng Chi, Tien Yi, Yan Nien, Fu Wei) and 4 unlucky directions.
- Detailed Breakdown:
- Explanatory cards for each of the four lucky directions, defining what they represent (e.g., Wealth, Health, Relationships, Personal Growth).
Technical Implementation
- Calculation Logic:
- Logic for 1900-1999: Male: (100 - last 2 digits) / 9. Female: (last 2 digits + 5) / 9.
- Logic for 2000-2099: Male: (99 - last 2 digits) / 9. Female: (last 2 digits + 6) / 9.
- Handling: Sum digits until single digit result is achieved. Handle the "Kua 5" exception (Male = 2, Female = 8).
- Responsive Layout:
- Sidebar or stacked layout on mobile; two-column grid on desktop (Inputs on left/top, Compass/Results on right/bottom).
- Fluid typography using system font stacks (Inter, sans-serif).
- UI Interactivity:
- Smooth fade-in transitions for result rendering.
- Micro-interactions on buttons (subtle lift effect on hover).
- No alerts: Use modal-style
<div>overlays for errors (e.g., "Please select a valid birth year").
Color Palette
- Primary:
#059669(Emerald/Nature Green) - Secondary/Background:
#F9FAFB(Off-White) - Text:
#1F2937(Dark Slate Gray) - Surface:
#FFFFFF(White card backgrounds with subtle, soft shadows) - Accent:
#E5E7EB(Subtle dividers)
Developer Directives
- No External Frameworks: Pure Vanilla JS, HTML, and CSS only.
- State Management: All application state (input values, calculation results) must be held in simple Javascript variables/objects. Do not attempt to save or read state.
- Sandbox Compliance: The code must not trigger any browser security warnings. All links must use
rel="noopener noreferrer". - Accessibility: Ensure all color contrasts meet WCAG AA standards. Use semantic HTML5 elements (
<main>,<section>,<article>,<header>).
Spread the word
Files being used
Frequently Asked Questions
Everything you need to know about using this application.
How is my personal Kua number calculated?
Your Kua number is derived from your year of birth and gender. The calculation process involves summing the digits of your birth year and applying specific adjustments based on whether you were born before or after the year 2000, and whether you identify as male or female. This system is a standard component of traditional environmental design philosophies. Once the base number is determined, it is mapped to a specific Life Group, either East or West, which dictates your orientation for success and well-being.
What is the difference between the East and West Life Groups?
In Feng Shui, individuals are divided into two main categories: the East Group and the West Group. Those in the East Group are generally considered compatible with the directions of North, South, East, and Southeast. Conversely, those in the West Group find more harmony and support when facing or positioning their furniture toward the West, Northwest, Southwest, and Northeast. Understanding your group helps in optimizing your workspace or sleeping position.
How should I use my lucky directions?
Once you have your calculated lucky directions, you can apply them to your daily life by orienting your workspace, bed, or front door toward these cardinal points. For example, your 'Sheng Chi' direction is often associated with success and career growth. It is recommended to use these directions as guidelines rather than strict mandates. Even small adjustments to the orientation of your desk or chair can help align your environment with your natural, supportive energy flows.
Is this Feng Shui tool accurate for everyone?
This tool provides calculations based on standard, widely accepted formulas used in traditional systems. It is intended for educational and personal organization purposes, helping users gain insight into their environment through structured, time-honored methods. While these calculations provide a solid foundation for organizing your space, remember that personal comfort and practicality should always be the primary drivers when deciding on the layout of your home or office.
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