Figma-to-HTML 에이전트 초기 커밋

- 10단계 변환 프로세스 (PROCESS.md)
- 수학 공식 레퍼런스 (MATH.md, gradient_math.py)
- CSS 보정 규칙 R1~R16 (RULES.md)
- 작업 규율 7개 규칙 (PROCESS-CONTROL.md)
- 8개 Figma 프레임 1:1 HTML 변환물 (block-tests/)
- 8개 Jinja2 템플릿 staging (templates_staging/)
- 변환 완료 도서관 + 디자인 인사이트 (blocks_index.md)
- 사용법 가이드 (README.md)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

block-tests/assets/ellipse_600.svg

@@ -0,0 +1,10 @@
+<svg width="101" height="212" viewBox="0 0 101 212" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M100.5 1.5C45.8238 1.5 1.50001 48.2862 1.5 106C1.5 163.714 45.8238 210.5 100.5 210.5" stroke="url(#paint0_linear_17_1357)" stroke-opacity="0.7" stroke-width="3" stroke-dasharray="5 5"/>
+<defs>
+<linearGradient id="paint0_linear_17_1357" x1="257.8" y1="124.578" x2="14.6713" y2="116.761" gradientUnits="userSpaceOnUse">
+<stop stop-color="#CC5201"/>
+<stop offset="0.5" stop-color="#286852"/>
+<stop offset="1" stop-color="#5C4E31"/>
+</linearGradient>
+</defs>
+</svg>