Files
ulthon_information/public/static/css/phone-image-templates.css
augushong 83a2bd48a2 feat(post): 新增手机图片排版与AI智能排版功能
- 新增手机图片排版功能,支持小红书/抖音尺寸输出
- 新增AI智能排版顾问,支持内容分析与优化推荐
- 新增AI供应商管理,支持多渠道配置与同步
- 新增文章输出管理页面,支持图片预览与批量下载
- 新增字体文件与排版样式配置
2026-05-01 12:23:17 +08:00

695 lines
15 KiB
CSS

/* ============================================
Phone Image Template System
用于生成手机端分享图片的CSS框架
渲染宽度540px, html2canvas scale=2 输出1080px
注意: 仅使用html2canvas兼容的CSS属性
支持: flexbox, border-radius, box-shadow, background-color,
font, padding, margin, border, position(relative/absolute/fixed)
不支持: transform, filter, clip-path, backdrop-filter,
CSS grid, object-fit, position:sticky, CSS animations
============================================ */
/* --- CSS Custom Properties --- */
:root {
/* 字号 */
--pi-font-size-base: 14px;
--pi-font-size-title: 24px;
--pi-font-size-subtitle: 16px;
--pi-font-size-small: 12px;
/* 行高 */
--pi-line-height: 1.8;
/* 间距 */
--pi-spacing: 20px;
--pi-spacing-sm: 10px;
--pi-spacing-lg: 30px;
/* 颜色 */
--pi-color-text: #333333;
--pi-color-text-light: #666666;
--pi-color-text-lighter: #999999;
--pi-color-bg: #ffffff;
--pi-color-accent: #1890ff;
--pi-color-border: #eeeeee;
/* 字体 */
--pi-font-family: 'Source Han Sans', 'SourceHanSans-Normal', sans-serif;
}
/* ============================================
Base Container
固定540px宽度的最外层容器
============================================ */
.phone-image-container {
width: 540px;
background: var(--pi-color-bg);
color: var(--pi-color-text);
font-family: var(--pi-font-family);
font-size: var(--pi-font-size-base);
line-height: var(--pi-line-height);
overflow: hidden;
position: relative;
}
/* ============================================
Page Container
每一页的容器, 尺寸由 size class 控制
============================================ */
.phone-image-page {
overflow: hidden;
box-sizing: border-box;
position: relative;
}
/* ============================================
Size Variants
两种主流手机图片尺寸
============================================ */
/* 小红书尺寸 540x720 (输出1080x1440) */
.size-xiaohongshu .phone-image-page {
width: 540px;
height: 720px;
}
/* 抖音尺寸 540x960 (输出1080x1920) */
.size-douyin .phone-image-page {
width: 540px;
height: 960px;
}
/* ============================================
Page Type Variants
三种页面类型: 封面页/内容页/总结页
============================================ */
/* --- 封面页/首页 --- */
.page-cover {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
padding: var(--pi-spacing-lg);
text-align: center;
}
.page-cover .cover-title {
font-size: 32px;
font-weight: bold;
line-height: 1.4;
margin-bottom: var(--pi-spacing);
color: var(--pi-color-text);
word-break: break-word;
}
.page-cover .cover-subtitle {
font-size: var(--pi-font-size-subtitle);
color: var(--pi-color-text-light);
margin-bottom: var(--pi-spacing);
}
.page-cover .cover-image {
width: 100%;
margin-bottom: var(--pi-spacing);
}
.page-cover .cover-meta {
font-size: var(--pi-font-size-small);
color: var(--pi-color-text-lighter);
margin-top: var(--pi-spacing-sm);
}
/* --- 内容页 --- */
.page-body {
display: flex;
flex-direction: column;
padding: var(--pi-spacing);
}
/* 内容页 - 页头区域 */
.page-header {
padding-bottom: var(--pi-spacing-sm);
margin-bottom: var(--pi-spacing);
border-bottom: 1px solid var(--pi-color-border);
}
.page-header .page-title {
font-size: var(--pi-font-size-title);
font-weight: bold;
line-height: 1.4;
color: var(--pi-color-text);
word-break: break-word;
}
.page-header .page-subtitle {
font-size: var(--pi-font-size-subtitle);
color: var(--pi-color-text-light);
margin-top: var(--pi-spacing-sm);
}
/* 内容页 - 正文区域 */
.page-content {
flex: 1;
overflow: hidden;
word-break: break-word;
}
.page-content p {
margin-bottom: var(--pi-spacing-sm);
text-indent: 2em;
}
.page-content h2 {
font-size: 20px;
font-weight: bold;
margin-top: var(--pi-spacing);
margin-bottom: var(--pi-spacing-sm);
}
.page-content h3 {
font-size: var(--pi-font-size-subtitle);
font-weight: bold;
margin-top: var(--pi-spacing-sm);
margin-bottom: var(--pi-spacing-sm);
}
.page-content blockquote {
border-left: 3px solid var(--pi-color-accent);
padding-left: var(--pi-spacing-sm);
margin: var(--pi-spacing-sm) 0;
color: var(--pi-color-text-light);
font-style: italic;
}
.page-content ul,
.page-content ol {
padding-left: var(--pi-spacing);
margin-bottom: var(--pi-spacing-sm);
}
.page-content li {
margin-bottom: 5px;
}
/* 内容页 - 页脚区域 */
.page-footer {
padding-top: var(--pi-spacing-sm);
margin-top: var(--pi-spacing-sm);
border-top: 1px solid var(--pi-color-border);
font-size: var(--pi-font-size-small);
color: var(--pi-color-text-lighter);
display: flex;
justify-content: space-between;
align-items: center;
}
/* --- 总结页/尾页 --- */
.page-summary {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
padding: var(--pi-spacing-lg);
text-align: center;
}
.page-summary .summary-title {
font-size: var(--pi-font-size-title);
font-weight: bold;
margin-bottom: var(--pi-spacing);
color: var(--pi-color-text);
}
.page-summary .summary-text {
font-size: var(--pi-font-size-subtitle);
color: var(--pi-color-text-light);
margin-bottom: var(--pi-spacing);
line-height: 1.6;
}
.page-summary .summary-qr {
margin-bottom: var(--pi-spacing-sm);
}
.page-summary .summary-footer {
font-size: var(--pi-font-size-small);
color: var(--pi-color-text-lighter);
}
/* ============================================
Font Variants
三种可选字体
============================================ */
.font-source-han-sans {
--pi-font-family: 'Source Han Sans', 'SourceHanSans-Normal', sans-serif;
}
.font-alibaba-puhuiti {
--pi-font-family: 'AlibabaPuHuiTi', sans-serif;
}
.font-lxgw-wenkai {
--pi-font-family: 'LXGWWenKai', cursive;
}
/* ============================================
Article Images
文章内图片样式
============================================ */
/* 行内图片, 有边距 */
.article-image {
max-width: 100%;
height: auto;
display: block;
margin: var(--pi-spacing) 0;
}
/* 全宽图片, 无边距 */
.article-image-full {
width: 100%;
height: auto;
display: block;
margin: 0;
}
/* ============================================
Page Number
页码指示器
============================================ */
.page-number {
position: absolute;
bottom: 10px;
right: 15px;
font-size: var(--pi-font-size-small);
color: var(--pi-color-text-lighter);
}
/* ============================================
Template Namespaces
三个模板命名空间, 基础结构样式
后续Task 8-10会填充详细样式
============================================ */
/* --- 简约文字卡片模板 --- */
.tpl-minimal {
/* 基础结构: 白底黑字, 大量留白, 现代简约风格 */
}
/* 封面页 - 居中大标题 + 副标题 + 日期 */
.tpl-minimal .page-cover .cover-title {
font-size: 28px;
font-weight: normal;
letter-spacing: 2px;
line-height: 1.5;
}
.tpl-minimal .page-cover .cover-subtitle {
font-weight: normal;
letter-spacing: 1px;
color: #999;
}
.tpl-minimal .page-cover .cover-meta {
letter-spacing: 1px;
}
/* 内容页 - 页头区域 */
.tpl-minimal .page-header {
border-bottom: none;
padding-bottom: 0;
margin-bottom: 20px;
}
.tpl-minimal .page-header .page-title {
font-size: 20px;
font-weight: normal;
letter-spacing: 1px;
color: #666;
}
/* 内容页 - 正文区域: 宽行高(2.0), 大段落间距, 首行缩进2em */
.tpl-minimal .page-content {
line-height: 2.0;
}
.tpl-minimal .page-content p {
text-indent: 2em;
margin-bottom: 16px;
color: #333;
}
.tpl-minimal .page-content h2 {
font-weight: normal;
font-size: 18px;
letter-spacing: 1px;
margin-top: 24px;
margin-bottom: 12px;
color: #333;
}
.tpl-minimal .page-content h3 {
font-weight: normal;
font-size: 16px;
margin-top: 20px;
margin-bottom: 10px;
color: #555;
}
.tpl-minimal .page-content blockquote {
border-left: 1px solid #ccc;
font-style: normal;
color: #888;
padding-left: 15px;
}
.tpl-minimal .page-content .article-image {
border-radius: 4px;
}
.tpl-minimal .page-content .article-image-full {
border-radius: 0;
}
/* 内容页 - 页脚区域: 小号版权 + 页码, 细线分隔 */
.tpl-minimal .page-footer {
border-top: none;
padding-top: 0;
font-size: 11px;
color: #bbb;
}
/* 总结页/尾页 */
.tpl-minimal .page-summary .summary-title {
font-weight: normal;
letter-spacing: 2px;
font-size: 22px;
}
.tpl-minimal .page-summary .summary-text {
color: #aaa;
font-weight: normal;
}
.tpl-minimal .page-summary .summary-footer {
color: #ccc;
}
/* --- 杂志模板 - 完整样式 --- */
.tpl-magazine .page-cover {
padding: 0;
justify-content: flex-end;
padding-bottom: 40px;
position: relative;
}
.tpl-magazine .page-cover::after {
content: '';
position: absolute;
bottom: 0;
left: 0;
right: 0;
height: 4px;
background: #1890ff;
}
.tpl-magazine .page-cover .cover-title {
font-size: 26px;
font-weight: bold;
line-height: 1.4;
letter-spacing: 1px;
position: relative;
padding-bottom: 15px;
}
.tpl-magazine .page-cover .cover-subtitle {
font-weight: normal;
color: #666;
letter-spacing: 0.5px;
}
.tpl-magazine .page-cover .cover-meta {
position: relative;
padding: 8px 12px;
background: #f5f5f5;
border-radius: 2px;
}
.tpl-magazine .page-header {
border-bottom: 2px solid #1890ff;
padding-bottom: 10px;
margin-bottom: 15px;
}
.tpl-magazine .page-header .page-title {
font-size: 22px;
font-weight: bold;
letter-spacing: 0.5px;
}
.tpl-magazine .page-content {
line-height: 1.8;
}
.tpl-magazine .page-content p {
margin-bottom: 14px;
text-indent: 2em;
color: #333;
}
.tpl-magazine .page-content p:first-child {
text-indent: 0;
}
.tpl-magazine .page-content p:first-child::first-letter {
font-size: 3.2em;
font-weight: bold;
float: left;
line-height: 1;
margin-right: 8px;
margin-top: 4px;
color: #1890ff;
}
.tpl-magazine .page-content h2 {
font-size: 20px;
font-weight: bold;
margin-top: 22px;
margin-bottom: 10px;
padding-left: 10px;
border-left: 3px solid #1890ff;
}
.tpl-magazine .page-content h3 {
font-size: 17px;
font-weight: bold;
margin-top: 16px;
margin-bottom: 8px;
color: #1890ff;
}
.tpl-magazine .page-content blockquote {
border-left: 4px solid #1890ff;
background: #f8f9fa;
padding: 12px 15px;
margin: 12px 0;
font-style: normal;
color: #555;
border-radius: 0 4px 4px 0;
}
.tpl-magazine .page-content .article-image {
border-radius: 2px;
}
.tpl-magazine .page-footer {
border-top: 2px solid #1890ff;
padding-top: 8px;
color: #1890ff;
font-weight: bold;
}
.tpl-magazine .page-summary {
background: #f8f9fa;
}
.tpl-magazine .page-summary .summary-title {
color: #1890ff;
font-size: 24px;
font-weight: bold;
}
.tpl-magazine .page-summary .summary-text {
color: #666;
}
.tpl-magazine .page-summary .summary-footer {
border-top: 1px solid #ddd;
padding-top: 15px;
color: #999;
}
/* --- 图文混排模板 - 完整样式 --- */
.tpl-mixed {
/* 基础结构: 图文混排 */
}
/* 封面页: 图片背景 + 底部文字叠加 */
.tpl-mixed .page-cover {
justify-content: flex-end;
padding: 0;
padding-bottom: 30px;
position: relative;
}
.tpl-mixed .page-cover .cover-image {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.tpl-mixed .page-cover .cover-title {
position: relative;
z-index: 2;
font-size: 24px;
font-weight: bold;
line-height: 1.4;
color: #fff;
background: rgba(0, 0, 0, 0.5);
padding: 15px 20px;
width: 100%;
box-sizing: border-box;
text-align: left;
}
.tpl-mixed .page-cover .cover-subtitle {
position: relative;
z-index: 2;
color: #eee;
background: rgba(0, 0, 0, 0.3);
padding: 8px 20px;
width: 100%;
box-sizing: border-box;
text-align: left;
margin-bottom: 0;
}
.tpl-mixed .page-cover .cover-meta {
position: relative;
z-index: 2;
color: #ccc;
padding: 5px 20px;
background: rgba(0, 0, 0, 0.3);
width: 100%;
box-sizing: border-box;
text-align: left;
}
/* 无封面图时的降级样式 */
.tpl-mixed .page-cover.no-cover-image {
justify-content: center;
background: #333;
}
.tpl-mixed .page-cover.no-cover-image .cover-title {
text-align: center;
background: none;
font-size: 26px;
}
.tpl-mixed .page-cover.no-cover-image .cover-subtitle {
text-align: center;
background: none;
}
.tpl-mixed .page-cover.no-cover-image .cover-meta {
text-align: center;
background: none;
}
/* 内容页头部 */
.tpl-mixed .page-header {
border-bottom: 2px solid #333;
padding-bottom: 8px;
}
.tpl-mixed .page-header .page-title {
font-size: 20px;
font-weight: bold;
}
/* 内容页正文 */
.tpl-mixed .page-content {
line-height: 1.8;
}
.tpl-mixed .page-content p {
margin-bottom: 12px;
text-indent: 2em;
color: #333;
}
.tpl-mixed .page-content h2 {
font-size: 19px;
font-weight: bold;
margin-top: 18px;
margin-bottom: 8px;
padding: 6px 12px;
background: #f0f0f0;
border-left: 4px solid #333;
}
.tpl-mixed .page-content h3 {
font-size: 16px;
font-weight: bold;
margin-top: 14px;
margin-bottom: 6px;
color: #555;
}
.tpl-mixed .page-content blockquote {
border-left: 3px solid #333;
background: #f8f8f8;
padding: 10px 15px;
font-style: normal;
color: #666;
}
.tpl-mixed .page-content .article-image {
border-radius: 0;
margin: 15px 0;
}
.tpl-mixed .page-content .article-image-full {
margin: 0 -20px;
max-width: none;
width: 540px;
}
/* 内容页底部 */
.tpl-mixed .page-footer {
border-top: 1px solid #333;
color: #333;
font-weight: bold;
}
/* 总结页 */
.tpl-mixed .page-summary {
background: #f5f5f5;
}
.tpl-mixed .page-summary .summary-title {
font-size: 28px;
font-weight: bold;
color: #333;
}
.tpl-mixed .page-summary .summary-text {
color: #666;
}
.tpl-mixed .page-summary .summary-footer {
color: #999;
border-top: 1px solid #ddd;
padding-top: 15px;
}