fix(a11y): ink-400 对比度达标,接入 Noto Serif SC webfont,补纸张噪点与入场编排

- ink-400 #9C9587(2.90:1)→ #756F61(paper-50 4.87:1 / paper-100 4.55:1),正文级小字全部达标
- serif 栈插入 Noto Serif SC(fontsource 子集加载),Windows 不再跌进 SimSun
- 首页加 feTurbulence 纸张噪点层(.grain);报头/赛程行/预测版 rise-in 错峰入场(60ms 步进)
- reduce 动效用户:隐藏态与动画同在 no-preference 块,不会白屏
- Switch 提到模块顶层(修 render 重建丢焦点);a→Link(SPA 内链);h3→h2/h4→h3 修标题层级
- 按钮/输入热区抬高(btn 40px / btn-sm 32px / field py-2);index.css 硬编码色值改 :root 令牌
This commit is contained in:
shangfangjian
2026-09-18 11:04:46 +08:00
parent cf0751d1ff
commit 1a37c75907
8 changed files with 116 additions and 52 deletions
+5
View File
@@ -1,6 +1,11 @@
import React from 'react'
import ReactDOM from 'react-dom/client'
import App from './App'
// 中文衬线 webfont:按需子集加载(fontsource 按 unicode-range 切片,只拉用到的字块),
// font-display: swap 由包内 CSS 自带,不会白屏
import '@fontsource/noto-serif-sc/400.css'
import '@fontsource/noto-serif-sc/600.css'
import '@fontsource/noto-serif-sc/700.css'
import './index.css'
ReactDOM.createRoot(document.getElementById('root')!).render(