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一、④段整套同步（用户选候选 A）
- 新增 `references/stage-proto-doc/assets/产品文档模板.html`（16 KB／247 行，从备份拷、转 LF）。
- ④段 SKILL.md 换成备份 15:28 那版，并按模板口径改齐：
· 「产品文档框架」从「四块＋一附录」改成**六节** —— 页面结构／功能清单／使用场景／操作流程／
跨页与界面状态／待确认与偏离；与模板同构，⛔ 不从空白页重写结构。
· 编号从 R/S/F 改成 **P 页面／S 场景／F 功能／J 二级功能**，各自唯一、按展示顺序通排。
· 保留旧版有价值的要求：每项功能补齐 做什么／入口在哪／输入边界／异常与恢复；重点功能三处标红；
横向流程图每步写清页面／功能／操作／完成判据。
· 完成标准「七节」→「六节」，自查清单同步换掉「需求」那批条目，补模板与配图两条。
· 路径 `designs/<项目>/` → `docs/pm/<项目>/ui/`（2 处）。
· 补回本机那条「每份产出文档开头都要有一张图」的引用（指向主 skill，段内不复述）。
- 主 skill 同步：四段结构表④行、④段沿革、画图小节（④段画页面结构图 ＋ 用户路径）。
二、open-design 移到技能根（用户选候选 A）
- `git mv product-planning/references/stage-delivery/assets/open-design → open-design/`（4178 文件）。
- `.gitignore` 白名单加 `!/open-design/` —— 否则移出去就不再纳入版本控制。
- 引用改 11 处：路径形态 `assets/open-design/...` → `<技能根>/open-design/...`；
「随段携带的自带件」改称「同根技能」；「路径怎么找」那条改成自带件（段内相对路径）与
同根技能（`<技能根>/<技能名>/`）两类分开写。
- open-design 自己的 ATTRIBUTION.md 两处同步（它现在与 oil-ui-pro 同层）。
- 副作用（有益）：命名闸门读数由 2063 降到 225 —— 此前它把 open-design 里 919 个第三方 md
当成规则一起扫了；现在只扫本包 23 个 md。已确认④段的 H1 与 4a/4b/4c 子步仍在检查范围内。
三、验收
- check_naming.py --ws E:/ProgramData/AIProject/contentm_agent ＝ 通过 225 / 失败 0 / 提示 27。
- 活文件里 `assets/open-design` 残留 0；工作区 CRLF 文件 0。
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6.7 KiB
Design System Inspired by OpenAI
Category: AI & LLM Calm, near-monochrome system anchored in deep teal-black with generous white space and editorial typography.
1. Visual Theme & Atmosphere
OpenAI's product surface reads like a research lab dressed for the public — clinical, restrained, deliberately quiet. The page background is a true white (#ffffff) layered against a near-black ink (#0d0d0d) with a subtle teal undertone, so even the text feels slightly cooled rather than aggressively dark. The result is a chromatic neutrality that puts model output, code, and prose front and center, not the chrome around them.
The signature move is the use of Söhne (or its system stand-in inter) at restrained weights — 400 for body, 500 for nav and labels, 600 for emphasis — paired with Signifier, a contemporary serif used for editorial display. Where most AI brands lean futuristic, OpenAI's serif headlines give the product a quietly literary tone, as if every announcement is an essay.
The shape system is uniformly soft: 8px–12px radii, 9999px pills for tags and chips, no harsh corners anywhere. Section transitions are denoted by whitespace rather than dividers; when borders appear they are #e5e5e5 hairlines that read as the absence of color rather than its presence.
Key Characteristics:
- True white canvas (
#ffffff) with deep teal-black ink (#0d0d0d) - Söhne / Inter at modest weights (400, 500, 600) — restraint over assertion
- Signifier serif for editorial display headlines
- Soft 8–12px radii everywhere; 9999px pills for chips
- Hairline borders (
#e5e5e5) used sparingly; whitespace as primary divider - Single-color illustrations in deep teal — no gradients in marks
- Generous line-height (1.55–1.65) and tracking near zero
2. Color Palette & Roles
Primary
- Pure White (
#ffffff): Primary background, card surface, button background. - Ink Black (
#0d0d0d): Primary text, brand mark, primary CTA. - Soft Black (
#1a1a1a): Secondary heading, alternative ink for non-critical text.
Surface & Background
- Mist (
#fafafa): Section break background, footer surface. - Pearl (
#f5f5f5): Card surface, elevated panel. - Cloud (
#ececec): Disabled background, divider tint.
Brand Accent
- OpenAI Teal (
#10a37f): Brand primary, link, highlight badge — the lone color in an otherwise neutral system. - Teal Deep (
#0a7a5e): Hover and pressed state for the brand color. - Teal Soft (
#e8f5f0): Surface tint for success badges, highlight callouts.
Neutrals & Text
- Graphite (
#3c3c3c): Body text, default reading color. - Slate (
#6e6e6e): Secondary text, captions, metadata. - Ash (
#9b9b9b): Tertiary text, placeholder, disabled label. - Stone (
#c4c4c4): Decorative dividers, faint icons.
Semantic & Border
- Border Hairline (
#e5e5e5): Standard hairline separator. - Border Soft (
#ededed): Card outline on white surface. - Error (
#ef4146): Validation, destructive action. - Warning (
#f5a623): Soft amber for advisory states. - Info (
#2563eb): Informational link tone (used sparingly; teal still wins).
3. Typography Rules
Font Family
- Display / Editorial:
Signifier, with fallback:'Source Serif Pro', Georgia, serif - Body / UI:
Söhne, with fallback:Inter, system-ui, -apple-system, 'Segoe UI', sans-serif - Code / Mono:
Söhne Mono, with fallback:ui-monospace, 'JetBrains Mono', Menlo, Consolas, monospace
Hierarchy
| Role | Font | Size | Weight | Line Height | Letter Spacing | Notes |
|---|---|---|---|---|---|---|
| Display | Signifier | 56px (3.5rem) | 400 | 1.08 | -0.02em | Editorial hero, announcement titles |
| H1 | Söhne | 40px (2.5rem) | 600 | 1.15 | -0.01em | Page heading |
| H2 | Söhne | 28px (1.75rem) | 600 | 1.2 | -0.005em | Section heading |
| H3 | Söhne | 20px (1.25rem) | 600 | 1.3 | normal | Sub-section |
| Body Large | Söhne | 18px (1.125rem) | 400 | 1.6 | normal | Lede paragraphs |
| Body | Söhne | 16px (1rem) | 400 | 1.65 | normal | Standard reading text |
| Body Small | Söhne | 14px (0.875rem) | 400 | 1.55 | normal | Card body, dense UI |
| Caption | Söhne | 13px (0.8125rem) | 500 | 1.4 | 0.01em | Metadata, badges |
| Label | Söhne | 12px (0.75rem) | 500 | 1.3 | 0.04em | Eyebrow, uppercase nav links |
| Code | Söhne Mono | 14px (0.875rem) | 400 | 1.55 | normal | Code blocks, terminal output |
Principles
- Restraint as identity: weights cap at 600; 700+ feels off-brand. Hierarchy comes from size and color, not weight.
- Serif for soul, sans for system: Signifier appears only in editorial display moments. The product UI is sans-only.
- Negative tracking on display: -0.02em on display sizes; tracking returns to zero by 16px.
4. Component Stylings
Buttons
Primary
- Background:
#0d0d0d - Text:
#ffffff - Padding: 10px 18px
- Radius: 9999px (full pill) on chips, 12px on rectangular CTAs
- Hover:
#1a1a1abackground - Use: Primary CTA, "Try ChatGPT", "Sign in"
Secondary
- Background:
#ffffff - Text:
#0d0d0d - Border: 1px solid
#e5e5e5 - Padding: 10px 18px
- Radius: 12px
- Hover: background
#fafafa, border#d4d4d4
Brand Accent
- Background:
#10a37f - Text:
#ffffff - Padding: 10px 18px
- Radius: 12px
- Hover:
#0a7a5e - Use: Highlighted upgrade CTA, success path
Cards
- Background:
#ffffff - Border: 1px solid
#ededed - Radius: 16px
- Padding: 24px–32px
- Shadow: none by default; on hover
0 4px 16px rgba(13,13,13,0.06)
Inputs
- Background:
#ffffff - Border: 1px solid
#e5e5e5 - Radius: 12px
- Padding: 12px 14px
- Focus: border
#10a37f, ring0 0 0 3px rgba(16,163,127,0.12)
Pills & Tags
- Background:
#f5f5f5 - Text:
#3c3c3c - Padding: 4px 10px
- Radius: 9999px
- Font: 12px / 500
5. Spacing & Layout
- Base unit: 4px. Scale: 4, 8, 12, 16, 24, 32, 48, 64, 96, 128.
- Container: max-width 1200px, 24px gutter on mobile, 48px on desktop.
- Section rhythm: 96–128px vertical between major sections; 64px on mobile.
- Grid: 12-column desktop, 4-column mobile, 24px gap.
6. Motion
- Duration: 150–220ms for hover; 280–360ms for layout transitions.
- Easing:
cubic-bezier(0.16, 1, 0.3, 1)(smooth out) for entrances. - Restraint: no parallax, no scroll-jacking. Subtle fade and translate only.
7. Usage Guardrails
- Preserve the neutral editorial restraint, soft radius, and sparse accent usage together; green accents alone do not create an OpenAI-like surface.
- Use Signifier-style display moments only for editorial or announcement hierarchy, keeping product controls in the sans system.
- Avoid ornamental motion, heavy shadows, and oversized decorative cards; the system should feel calm, readable, and deliberate.