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🧪 Markdown Styling Test File

This file demonstrates all supported Markdown syntax, including extensions commonly used in modern engines like GitHub, VS Code, or static site generators.

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🟦 Headings

H1 Heading

H2 Heading

H3 Heading

H4 Heading

H5 Heading

H6 Heading

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🟨 Text Styles

Bold
Italic
Bold & Italic
Strikethrough
==Highlighted text== (if supported)
_Subscript
^Superscript
Underlined (HTML)

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🟩 Lists

✅ Unordered List

• Item One
  • Nested Item
    • Deep Nested Item
• Item Two

🔢 Ordered List

1. First
2. Second
   1. Subitem
   2. Subitem
3. Third

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🟧 Task List

• [x] Write Markdown
• [ ] Review content
• [ ] Deploy

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🟥 Blockquotes

This is a blockquote
With multiple lines

Nested blockquote

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🟪 Code

Inline Code

npm install markdown-it

Code Block

```js function greet(name) { console.log(`Hello, \${name}!`); } greet("World"); ```

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🟫 Horizontal Rule

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⬛ Tables

Syntax	Description	Example
Header	Title	Text
Cell	Cell	Cell

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🟫 Links

Standard Link
Reference Link
https://example.com

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🟪 Images

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🟨 HTML Elements

Click to Expand

This is a collapsible section with Markdown inside.

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🟦 Emojis

:rocket: :tada: :warning: :zap:

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🟥 Footnotes

Here is a footnote reference[^1].

[^1]: This is the footnote definition.

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🟩 Definitions (if supported)

Term 1
: Definition 1

Term 2
: Definition 2

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🟧 Custom Containers (Markdown-it or MDX)

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🧪 Math (if supported)

Inline math: $E=mc^2$

Block math:

```math \int_0^\infty x^2 dx = \frac{\pi^2}{6} ```

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🧱 Mermaid Diagrams (GitHub/Obsidian/Docsify)

```mermaid graph TD A[Start] --> B{Choice} B -->|Yes| C[Do Thing] B -->|No| D[Do Other Thing] ```

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🧩 YAML Frontmatter (already shown above)

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🧬 Embedded HTML

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🧷 Raw Markdown Characters

Backtick: `
Asterisk: *
Underscore: _
Bracket: [ ]
Parentheses: ( )
Hash: #
Plus: +
Minus: -
Exclamation: !

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