First Record

1. Project Overview / 项目概述

This record documents the initial implementation phase of the Yibel Space architecture. The system is designed as a personal digital archive that emphasizes content boundaries and theme-driven presentation.

本记录归档了 Yibel Space 架构的初始实现阶段。该系统被设计为一个强调内容边界和主题驱动呈现的个人数字档案馆。

The core principle separates content management from visual themes, ensuring that posts remain portable across different archive presentations without coupling to any specific rendering engine.

核心原则是将内容管理与视觉主题分离，确保帖子在不同归档呈现之间保持可移植性，而不耦合到任何特定的渲染引擎。

2. Architecture Decisions / 架构决策

2.1 Layered Structure

The architecture follows a three-tier approach: Core, Theme, and Pages. Each layer has a distinct responsibility boundary that prevents unintended dependencies.

架构遵循三层方法：核心层、主题层和页面层。每一层都有明确的职责边界，以防止意外的依赖关系。

• Core: Handles content loading, metadata parsing, and routing logic.

• Theme: Manages visual presentation, styling, and component composition.

• Pages: Serves as the composition point where Core data meets Theme presentation.

• 核心层：处理内容加载、元数据解析和路由逻辑。

• 主题层：管理视觉呈现、样式和组件组合。

• 页面层：作为核心数据与主题呈现结合的组合点。

2.2 Content Boundary Rules

No direct content access from themes is permitted. Themes receive all data through well-defined props and metadata extensions. This constraint ensures that:

主题不得直接访问内容。主题通过定义良好的属性和元数据扩展接收所有数据。这一约束确保：

1. Themes can be developed and tested without runtime content.

2. Content schemas can evolve independently of theme development.

3. The rendering pipeline remains predictable and debuggable.

4. 主题可以在没有运行时内容的情况下开发和测试。

5. 内容模式可以独立于主题开发而演进。

6. 渲染管线保持可预测性和可调试性。

3. Theme System / 主题系统

3.1 Current Theme: Archive A-001

The Archive theme renders content as scanned institutional documents, complete with classification stamps, redaction layers, and paper texture simulation. It is the first theme in the Yibel Space collection.

Archive 主题将内容渲染为扫描的机构文档，配有分类印章、遮挡层和纸张纹理模拟。它是 Yibel Space 集合中的第一个主题。

3.2 Theme Extensions

Theme extensions provide a mechanism for attaching metadata to individual posts without modifying the content schema. The themes frontmatter key allows posts to declare theme-specific configurations:

主题扩展提供了一种在不修改内容模式的情况下将元数据附加到单个帖子的机制。themes 前置键允许帖子声明特定于主题的配置：

themes:
  archive:
    recordId: "REC-A001-2026-0821-01"
    classification: restricted
    documentType: research-note
    redactions:
      - text: "sensitive"
        kind: "identifier"

4. Known Issues / 已知问题

During the initial implementation phase, several technical constraints were identified that require attention in subsequent development cycles:

在初始实现阶段，识别了几项技术约束，需要在后续开发周期中予以关注：

• CSS Cascade Conflicts: Multiple style definitions for the same selector can cause unexpected visual outcomes. A systematic approach to CSS organization is needed.

• SVG Filter Compatibility: Certain SVG filters used for texture simulation may have inconsistent browser support across different rendering engines.

• Responsive Layout: The fixed-page anatomy approach requires careful calibration for mobile viewports where available screen height is significantly reduced.

• CSS 级联冲突：同一选择器的多个样式定义可能导致意外的视觉结果。需要系统化的 CSS 组织方法。

• SVG 滤镜兼容性：用于纹理模拟的某些 SVG 滤镜在不同渲染引擎中的浏览器支持可能不一致。

• 响应式布局：固定页面解剖方法需要为移动视口仔细校准，因为可用屏幕高度显著降低。

5. Next Steps / 后续步骤

The following priorities have been identified for the upcoming development cycle:

已为下一个开发周期确定了以下优先事项：

1. Complete the redaction system with configurable overlay positions and transition effects.

2. Establish a theme development guide documenting the boundary rules and extension API.

3. Add a second theme variant to validate the theme isolation architecture.

4. Improve the paper texture rendering with more authentic scan-line simulation.

5. Implement keyboard navigation for document content scrolling.

6. 完成具有可配置浮层位置和过渡效果的遮挡系统。

7. 建立记录边界规则和扩展 API 的主题开发指南。

8. 添加第二个主题变体以验证主题隔离架构。

9. 通过更真实的扫描线模拟改进纸张纹理渲染。

10. 实现文档内容滚动的键盘导航。

6. References / 参考资料

• Astro Framework Documentation: https://docs.astro.build
• Chrome Material Design 3 Specification
• Yibel Space Internal Architecture Notes, Series A

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This record is CONFIDENTIAL and intended for internal architecture validation only. Distribution outside the development team is prohibited.

本记录为机密文件，仅用于内部架构验证。禁止在开发团队外部分发。