fd6551b0ba
- 决策：不自托管 CJK webfont（数 MB + 构建期外拉，违反 CSP 友好/首屏） 改用跨 OS 系统衬线栈，保证中文标题可靠命中衬线，零 webfont 字节 - 新增 themeParity 测试：paper/night 两块 --color-* 必须成对，防漏配破面
94 lines
3.4 KiB
TypeScript
94 lines
3.4 KiB
TypeScript
import type { Config } from "tailwindcss";
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// 纸感·文学温暖主题（UX_SPEC §2）。颜色经 CSS 变量落地，便于后续夜读模式切换。
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const config: Config = {
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content: [
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"./app/**/*.{ts,tsx}",
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"./components/**/*.{ts,tsx}",
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"./lib/**/*.{ts,tsx}",
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],
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theme: {
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extend: {
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colors: {
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bg: "var(--color-bg)",
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"surface-soft": "var(--color-surface-soft)",
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"surface-card": "var(--color-surface-card)",
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"surface-strong": "var(--color-surface-strong)",
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panel: "var(--color-panel)",
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ink: "var(--color-ink)",
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"body-strong": "var(--color-body-strong)",
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body: "var(--color-body)",
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"ink-soft": "var(--color-ink-soft)",
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"muted-soft": "var(--color-muted-soft)",
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line: "var(--color-line)",
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"line-soft": "var(--color-line-soft)",
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cinnabar: "var(--color-cinnabar)",
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"cinnabar-active": "var(--color-cinnabar-active)",
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"cinnabar-disabled": "var(--color-cinnabar-disabled)",
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conflict: "var(--color-conflict)",
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overdue: "var(--color-overdue)",
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pass: "var(--color-pass)",
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info: "var(--color-info)",
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},
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fontFamily: {
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// 衬线 display 与 sans 分工是品牌声音的一部分（对标 DESIGN.md）。
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// 决策：不自托管 CJK webfont —— Noto Serif SC 全量子集达数 MB，会拖慢
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// 首屏且需构建期外部拉取（违反 CSP 友好）。改用跨 OS 系统衬线兜底栈，
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// 保证中文标题在任意设备可靠命中高质量衬线，零 webfont 字节。
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// macOS/iOS → Songti/STSong；Windows → SimSun/YaHei；Linux/Android → Noto CJK。
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serif: [
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'"Noto Serif SC"',
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'"Source Han Serif SC"',
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'"Songti SC"',
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"STSong",
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"SimSun",
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'"Noto Serif CJK SC"',
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"serif",
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],
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sans: [
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'"Noto Sans SC"',
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'"PingFang SC"',
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'"Source Han Sans SC"',
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'"Microsoft YaHei"',
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"system-ui",
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"sans-serif",
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],
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mono: ['"JetBrains Mono"', "ui-monospace", "monospace"],
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},
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fontSize: {
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// 编辑部字号刻度（衬线 display 用负字距；标签用正字距 eyebrow）
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"2xs": ["0.6875rem", { lineHeight: "1rem" }],
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eyebrow: ["0.75rem", { lineHeight: "1.4", letterSpacing: "0.08em" }],
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caption: ["0.8125rem", { lineHeight: "1.4" }],
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body: ["1rem", { lineHeight: "1.55" }],
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prose: ["1.125rem", { lineHeight: "1.9" }],
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"title-md": ["1.125rem", { lineHeight: "1.4" }],
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"title-lg": ["1.375rem", { lineHeight: "1.3" }],
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"display-sm": ["1.75rem", { lineHeight: "1.2", letterSpacing: "-0.01em" }],
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"display-md": ["2.25rem", { lineHeight: "1.15", letterSpacing: "-0.015em" }],
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"display-lg": ["3rem", { lineHeight: "1.1", letterSpacing: "-0.02em" }],
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},
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borderRadius: {
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xs: "4px",
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sm: "6px",
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DEFAULT: "6px",
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md: "8px",
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lg: "12px",
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xl: "16px",
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full: "9999px",
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},
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boxShadow: { paper: "0 1px 3px var(--shadow-paper)" },
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transitionDuration: {
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fast: "var(--dur-fast)",
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base: "var(--dur-base)",
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},
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transitionTimingFunction: {
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standard: "var(--ease-standard)",
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},
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maxWidth: { prose: "720px" },
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},
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},
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plugins: [],
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};
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export default config;
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