docs(10_Wiki): W3Schools 위키화 — HTML/CSS/JavaScript(core)
W3Schools 튜토리얼을 P-Reinforce v3.1 포맷으로 위키화(영어 본문, 한/영 섹션 헤더). - Topic_HTML: 59문서 (튜토리얼+예제, 레퍼런스/메타 제외) - Topic_CSS: 190문서 (메인 + Advanced/Flexbox/Grid/RWD 전체) - Topic_JavaScript: 120문서 (코어 언어; Temporal/DOM상세/BOM/WebAPI/AJAX/jQuery/Graphics 등은 후속) 각 폴더 00_INDEX.md(MOC) 포함. 코드 verbatim, 미확인분은 "Not found in source" 표기. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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id: css-font-shorthand
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title: "CSS Font Shorthand"
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category: "Frontend"
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status: "draft"
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verification_status: "conceptual"
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canonical_id: ""
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aliases: ["font shorthand", "font property", "CSS font", "shorthand font", "font declaration"]
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duplicate_of: ""
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source_trust_level: "B"
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confidence_score: 0.9
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created_at: 2026-06-23
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updated_at: 2026-06-23
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review_reason: ""
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merge_history: []
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tags: ["css", "web", "frontend", "w3schools", "font", "typography", "shorthand"]
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raw_sources: ["https://www.w3schools.com/css/css_font_shorthand.asp"]
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applied_in: []
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github_commit: ""
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---
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# [[CSS Font Shorthand]]
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## 🎯 한 줄 통찰 (One-line insight)
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The `font` shorthand property lets you specify all individual font properties in a single declaration, where only `font-size` and `font-family` are required and the rest fall back to their defaults if omitted. [S1]
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## 🧠 핵심 개념 (Core concepts)
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- **Shorthand purpose** — to shorten the code, it is possible to specify all the individual font properties in one declaration. [S1]
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- **Combined properties** — the `font` property combines `font-style`, `font-variant`, `font-weight`, `font-stretch`, `font-size`, `line-height`, and `font-family`. [S1]
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- **Required values** — `font-size` and `font-family` are required; if one of the other values is missing, their default value is used. [S1]
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## 🧩 추출된 패턴 (Extracted patterns)
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- **Ordering rule (pre-size)** — if defined, `font-style`, `font-variant`, and `font-weight` must precede `font-size`. [S1]
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- **Line-height placement** — if defined, `line-height` must immediately follow `font-size`, preceded by `/`, like this: `15px/30px`. [S1]
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- **Family is last** — `font-family` must be the last value specified. [S1]
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## 📖 세부 내용 (Details)
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**To shorten the code**, it is possible to specify all the individual font properties in one declaration. The `font` property is a shorthand for: `font-style`, `font-variant`, `font-weight`, `font-stretch`, `font-size`, `line-height`, and `font-family`. [S1]
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**Rules for the font shorthand:** [S1]
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1. The `font-size` and `font-family` values are required. If one of the other values is missing, their default value is used.
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2. If defined, `font-style`, `font-variant`, and `font-weight` must precede `font-size`.
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3. If defined, `line-height` must immediately follow `font-size`, preceded by `/`, like this: `15px/30px`.
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4. `font-family` must be the last value specified.
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**Example — minimal (only required values):** [S1]
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```css
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p.a {
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font: 20px Arial, sans-serif;
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}
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```
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**Example — with style and weight:** [S1]
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```css
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p.b {
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font: italic bold 16px Arial, sans-serif;
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}
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```
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**Example — with variant and line-height:** [S1]
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```css
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p.c {
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font: italic small-caps bold 15px/30px Georgia, serif;
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}
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```
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**CSS Font Properties** [S1]
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| Property | Description |
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|----------|-------------|
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| `font` | Sets all font properties in one declaration |
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| `font-family` | Specifies the font family for text |
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| `font-size` | Specifies the font size of text |
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| `font-style` | Specifies the font style for text |
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| `font-variant` | Specifies whether text displays in small-caps font |
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| `font-weight` | Specifies the weight of a font |
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## 🛠️ 적용 사례 (Applied in summary)
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The page's own examples apply the shorthand to paragraph classes (`p.a`, `p.b`, `p.c`), progressively adding style, weight, variant, and line-height. No external project/commit applications found in the source.
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## 💻 코드 패턴 (Code patterns)
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Font shorthand value order (language: CSS):
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```css
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selector {
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font: [font-style] [font-variant] [font-weight] font-size[/line-height] font-family;
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}
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```
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Concrete example:
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```css
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p.c {
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font: italic small-caps bold 15px/30px Georgia, serif;
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}
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```
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## ⚖️ 모순 및 업데이트 (Contradictions & updates)
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No contradictions found in the source.
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## ✅ 검증 상태 및 신뢰도
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- **상태:** draft
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- **검증 단계:** conceptual (실제 적용 사례 발견 시 applied/validated로 승격 가능)
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- **출처 신뢰도:** B (W3Schools — widely used educational reference, not a primary standards body)
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- **신뢰 점수:** 0.9
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- **중복 검사 결과:** 신규 생성 (New discovery)
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## 🔗 지식 그래프 (Knowledge Graph)
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- **상위/루트:** [[CSS Tutorial]]
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- **관련 개념:** [[CSS Fonts]], [[CSS Font Size]], [[CSS Text]], [[CSS Styling Lists]]
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- **참조 맥락:** Referenced when condensing multiple font declarations into a single line for typography styling.
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## 📚 출처 (Sources)
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- [S1] W3Schools — CSS Font Shorthand — https://www.w3schools.com/css/css_font_shorthand.asp
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## 📝 변경 이력 (Change history)
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- 2026-06-23: Initial draft synthesized from the W3Schools "CSS Font Shorthand" page (Astra wiki-curation, P-Reinforce v3.1 format).
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