# A4 PDF Templates
Use these as default skeletons for `私人编辑部` when the user wants a quick A4 portrait PDF result with minimal styling. A single-file HTML/CSS document is acceptable as the render source, but the final deliverable should be a PDF.
## Shared print target
Use this baseline in any print-first render source:
```css
@page {
size: A4 portrait;
margin: 14mm 12mm 14mm;
}
html, body {
margin: 0;
padding: 0;
background: #f3f0e8;
}
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", sans-serif;
color: #172033;
line-height: 1.6;
}
.sheet {
width: 186mm;
min-height: 269mm;
margin: 0 auto;
padding: 0;
}
```
## Template 1: Calm Single Column
Use when:
- the user wants a simple daily brief
- content volume is low
- one-column reading flow matters more than density
```html
私人编辑部
私人编辑部
2026.03.17 · 每日简报 · A4 竖版
今天主线
主标题
一句话摘要。再补一句为什么重要。
来源：原始链接
```
## Template 2: Editorial Two Column
Use when:
- the user wants a publication-like edition
- content naturally splits into two groups
- A4 单页完成度比移动端适配更重要
```html
私人编辑部
私人编辑部
2026.03.17 · PDF Daily Push
一句话点明本期主线，让读者在 5 秒内知道为什么值得翻这一页。
今天主线
这里放最强的一条主标题
主摘要。再补一句影响或判断。
来源：原始链接
```
## Template 3: Lead Plus Briefs
Use when:
- one lead story is much stronger than everything else
- the rest should be compressed into fast-scanning briefs
- the page should feel calm rather than busy
```html
私人编辑部
私人编辑部
日期 · 主题 · 阅读时长
Lead Story
这里放核心主线标题
用两到三句话讲清楚今天最重要的变化，以及它为什么值得被读者优先看见。
来源：原始链接
快讯一
压缩过的简讯内容。
明日关注
写观察点或下一步追踪方向。
```
## Template selection rule
Use these defaults:
1. If the user does not specify layout, start with `Template 2: Editorial Two Column`.
2. If there is only one major theme and few items, use `Template 1` or `Template 3`.
3. If the user wants a calm one-page brief, reduce density before adding more sections.
4. If the user asks for stronger personality, keep the structure and upgrade typography, labels, and section framing before increasing complexity.
## Packaging upgrade rule
If the user wants the result to feel more eye-catching:
1. keep the chosen template
2. add one editorial packaging mode such as `Headliner`, `Signal Board`, or `What It Means`
3. strengthen section labels and lead summary wording
4. keep source links visible for all sourced news items
5. avoid shock-style language, alarmist color choices, and crowded layouts