🎨 Palette: [UX improvement] 대비 개선 및 마이크로 인터랙션 추가

[seonghobae]

🎨 Palette: [UX improvement] 접근성 개선 및 마이크로 인터랙션 추가

💡 What:

• .dikw-grid span의 텍스트 색상을 var(--gold)에서 var(--teal)로 변경하여 시인성을 개선했습니다.
• 전역 링크(a) 및 언어 전환 버튼에 부드러운 상태 전환 효과(transition)를 추가했습니다.
• 버튼(.button) 클릭 시 물리적 반응감을 주는 축소 효과(transform: scale(0.98))와 트랜지션을 적용했습니다.

🎯 Why:

• 기존 골드 색상은 흰색 배경에서 명도 대비가 3:1 이하로 떨어져 WCAG AA 접근성 기준을 충족하지 못했습니다.
• 마우스 오버 및 클릭 시 시각적/물리적 피드백이 없어 사용자 경험이 다소 밋밋하고 뻣뻣했습니다. 명확한 피드백을 통해 상호작용의 만족도를 높였습니다.

📸 Before/After:
(첨부된 스크린샷 참고 - 대비가 개선된 DIKW 섹션 및 텍스트 변경 확인 가능)

♿ Accessibility:

• 텍스트 색상 대비 개선을 통해 시력 보완이 필요한 사용자가 텍스트를 더 명확하게 읽을 수 있도록 접근성을 강화했습니다.

---

PR created automatically by Jules for task 1099528438201310061 started by @seonghobae

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[Copilot]

Pull request overview

This PR improves UI accessibility and interaction feedback by adjusting low-contrast text styling and adding smoother micro-interactions (transitions and an active-press effect) across links and buttons.

Changes:

• Updated .dikw-grid span text color from var(--gold) to var(--teal) to improve contrast on light backgrounds.
• Added global link (a) transition effects for smoother visual state changes.
• Enhanced interactive controls with transitions and a .button:active { transform: scale(0.98); } press feedback.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
styles.css	Improves contrast for DIKW labels and adds transitions/active feedback for links, language switch buttons, and buttons.
commit_message.txt	Updates the commit message to reflect the broader accessibility + micro-interaction changes.
.jules/palette.md	Adds a short internal note documenting the contrast/micro-interaction learning and action.

---

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[github-actions]

Pull request overview

OpenCode reviewed the current-head evidence but found unresolved reviewer or review-agent threads before approval.

Findings

1. HIGH .github/workflows/opencode-review.yml:1 - Unresolved reviewer thread blocks automated approval

• Problem: OpenCode reached an APPROVE control result, but the approval step found unresolved, non-outdated human or review-agent thread evidence on the current pull request.
• Root cause: Reviewer and review-agent feedback can arrive after bounded model evidence is prepared, so the approval step must re-query GitHub immediately before publishing an approval.
• Fix: Address or resolve the listed reviewer thread(s), then re-run OpenCode on the current head.
• Regression test: Keep the approval gate querying reviewThreads(first: 100) after model output and before create_pull_review APPROVE, including bot review agents other than OpenCode itself.

Review thread evidence

Latest unresolved reviewer thread evidence

styles.css line 45

• Latest reviewer comment: @copilot-pull-request-reviewer at 2026-07-01T14:29:40Z

• Comment URL: #40 (comment)

• Comment excerpt: New transitions/transform introduce motion. To align with accessibility goals (and existing “Accessibility enhancements” in this stylesheet), add a 'prefers-reduced-motion: reduce' override to disable these transitions and the active-scale effect (and ideally smooth scrolling) for users who request reduced motion.

• Result: REQUEST_CHANGES

• Reason: unresolved reviewer or review-agent thread(s) were present before approval.

• Head SHA: 033da75ac3374333c933291fa292e298f6e67f52

• Workflow run: 28524904086

• Workflow attempt: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (3 files)"]
  S1 --> I1["repository behavior"]
  I1 --> R1["Review risk: Changed file (3 files)"]
  R1 --> V1["required checks"]

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[github-actions]

OpenCode Review Overview

• Head SHA: 033da75ac3374333c933291fa292e298f6e67f52
• Workflow run: 28524904086
• Workflow attempt: 1
• Gate result: REQUEST_CHANGES (approval step)

Pull request overview

OpenCode reviewed the current-head evidence but found unresolved reviewer or review-agent threads before approval.

Findings

1. HIGH .github/workflows/opencode-review.yml:1 - Unresolved reviewer thread blocks automated approval

• Problem: OpenCode reached an APPROVE control result, but the approval step found unresolved, non-outdated human or review-agent thread evidence on the current pull request.
• Root cause: Reviewer and review-agent feedback can arrive after bounded model evidence is prepared, so the approval step must re-query GitHub immediately before publishing an approval.
• Fix: Address or resolve the listed reviewer thread(s), then re-run OpenCode on the current head.
• Regression test: Keep the approval gate querying reviewThreads(first: 100) after model output and before create_pull_review APPROVE, including bot review agents other than OpenCode itself.

Review thread evidence

Latest unresolved reviewer thread evidence

styles.css line 45

• Latest reviewer comment: @copilot-pull-request-reviewer at 2026-07-01T14:29:40Z

• Comment URL: 🎨 Palette: [UX improvement] 대비 개선 및 마이크로 인터랙션 추가 #40 (comment)

• Comment excerpt: New transitions/transform introduce motion. To align with accessibility goals (and existing “Accessibility enhancements” in this stylesheet), add a 'prefers-reduced-motion: reduce' override to disable these transitions and the active-scale effect (and ideally smooth scrolling) for users who request reduced motion.

• Result: REQUEST_CHANGES

• Reason: unresolved reviewer or review-agent thread(s) were present before approval.

• Head SHA: 033da75ac3374333c933291fa292e298f6e67f52

• Workflow run: 28524904086

• Workflow attempt: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (3 files)"]
  S1 --> I1["repository behavior"]
  I1 --> R1["Review risk: Changed file (3 files)"]
  R1 --> V1["required checks"]

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