feat: responsive system, engineering infra, new components, performance

- Section: responsive prop with media query injection
- visual-weights: fontSize clamp() for responsive sizing
- variables.css: add border-radius/shadow/transition/z-index tokens
- ESLint flat config + Prettier + Changeset init
- New components: Footer, NewsSidebar, BreakingNewsBanner
- Image/Figure: loading=lazy, aspectRatio, sizes props

packages/components/package.json

@@ -1,7 +1,7 @@
 {
-  "name": "@newspaperui/components",
-  "version": "0.0.0",
-  "description": "React components for newspaperui",
+  "name": "newspaperui-components",
+  "version": "0.1.0",
+  "description": "Production-grade newspaper layout React components",
   "type": "module",
   "main": "./dist/index.cjs",
   "module": "./dist/index.js",
@@ -29,8 +29,8 @@
     "react-dom": "^18.3.1"
   },
   "dependencies": {
-    "@newspaperui/theme": "workspace:*",
-    "@newspaperui/utils": "workspace:*"
+    "newspaperui-theme": "workspace:*",
+    "newspaperui-utils": "workspace:*"
   },
   "devDependencies": {
     "@testing-library/react": "^16.1.0",
@@ -45,5 +45,23 @@
     "vite": "^5.4.11",
     "vite-plugin-dts": "^4.3.0",
     "vitest": "^2.1.8"
+  },
+  "license": "MIT",
+  "author": "sunzhongyi",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/joisun/newspaperui.git"
+  },
+  "keywords": [
+    "newspaper",
+    "react",
+    "components",
+    "layout",
+    "typography",
+    "css-grid",
+    "multi-column"
+  ],
+  "publishConfig": {
+    "access": "public"
   }
-}
+}

packages/components/src/index.ts

@@ -1,4 +1,4 @@
-import '@newspaperui/theme';
+import 'newspaperui-theme';
 
 // layout
 export { Layout, useLayout } from './layout/Layout';
@@ -13,6 +13,12 @@ export { Masthead } from './layout/Masthead';
 export type { MastheadProps } from './layout/Masthead';
 export { Rule } from './layout/Rule';
 export type { RuleProps } from './layout/Rule';
+export { Footer } from './layout/Footer';
+export type { FooterProps } from './layout/Footer';
+export { Sidebar as NewsSidebar } from './layout/Sidebar';
+export type { SidebarProps as NewsSidebarProps } from './layout/Sidebar';
+export { BreakingNewsBanner } from './layout/BreakingNewsBanner';
+export type { BreakingNewsBannerProps } from './layout/BreakingNewsBanner';
 
 // text
 export { Headline } from './text/Headline';

packages/components/src/layout/Article.tsx

@@ -1,6 +1,6 @@
 'use client';
 import React, { ReactNode, CSSProperties } from 'react';
-import { clampSpan, cx } from '@newspaperui/utils';
+import { clampSpan, cx } from 'newspaperui-utils';
 import { useSection } from './Section';
 
 export interface ArticleProps {

packages/components/src/layout/BreakingNewsBanner.tsx

@@ -0,0 +1,48 @@
+'use client';
+import React, { ReactNode, CSSProperties } from 'react';
+import { cx } from 'newspaperui-utils';
+
+export interface BreakingNewsBannerProps {
+  label?: string;
+  className?: string;
+  style?: CSSProperties;
+  children: ReactNode;
+}
+
+/**
+ * BreakingNewsBanner — 突发新闻横幅
+ *
+ * @example
+ * <BreakingNewsBanner label="BREAKING">
+ *   Major earthquake strikes coastal region
+ * </BreakingNewsBanner>
+ */
+export const BreakingNewsBanner: React.FC<BreakingNewsBannerProps> = ({
+  label = 'BREAKING', className, style, children,
+}) => (
+  <div
+    className={cx('nui-breaking', className)}
+    role="alert"
+    style={{
+      gridColumn: '1 / -1',
+      background: 'var(--nui-accent-primary)',
+      color: 'var(--nui-bg-page)',
+      padding: 'var(--nui-space-3) var(--nui-space-6)',
+      fontFamily: 'var(--font-family-meta)',
+      fontSize: '13px',
+      fontWeight: 600,
+      display: 'flex',
+      alignItems: 'center',
+      gap: 'var(--nui-space-4)',
+      ...style,
+    }}
+  >
+    <span style={{
+      fontVariantCaps: 'small-caps',
+      letterSpacing: '0.1em',
+      fontWeight: 700,
+      flexShrink: 0,
+    }}>{label}</span>
+    <span style={{ flex: 1 }}>{children}</span>
+  </div>
+);

packages/components/src/layout/Footer.tsx

@@ -0,0 +1,57 @@
+'use client';
+import React, { ReactNode, CSSProperties } from 'react';
+import { cx } from 'newspaperui-utils';
+
+export interface FooterProps {
+  copyright?: string;
+  edition?: string;
+  links?: Array<{ label: string; href: string }>;
+  className?: string;
+  style?: CSSProperties;
+  children?: ReactNode;
+}
+
+/**
+ * Footer — 报纸页脚/版权信息区
+ *
+ * @example
+ * <Footer copyright="© 2026 The Daily Chronicle" edition="Vol. CXLIX" />
+ */
+export const Footer: React.FC<FooterProps> = ({
+  copyright, edition, links, className, style, children,
+}) => (
+  <footer
+    className={cx('nui-footer nui-small-caps', className)}
+    style={{
+      gridColumn: '1 / -1',
+      borderTop: '2px solid var(--nui-rule-decorative)',
+      paddingTop: 'var(--nui-space-4)',
+      marginTop: 'var(--nui-space-8)',
+      fontFamily: 'var(--font-family-meta)',
+      fontSize: '11px',
+      letterSpacing: '0.06em',
+      color: 'var(--nui-text-muted)',
+      display: 'flex',
+      justifyContent: 'space-between',
+      alignItems: 'center',
+      flexWrap: 'wrap',
+      gap: 'var(--nui-space-4)',
+      ...style,
+    }}
+  >
+    <div>
+      {copyright && <span>{copyright}</span>}
+      {edition && <span style={{ marginLeft: 'var(--nui-space-4)' }}>{edition}</span>}
+    </div>
+    {links && (
+      <nav style={{ display: 'flex', gap: 'var(--nui-space-4)' }}>
+        {links.map(link => (
+          <a key={link.href} href={link.href} style={{ color: 'var(--nui-text-muted)', textDecoration: 'none' }}>
+            {link.label}
+          </a>
+        ))}
+      </nav>
+    )}
+    {children}
+  </footer>
+);

packages/components/src/layout/Masthead.tsx

@@ -1,6 +1,6 @@
 'use client';
 import React from 'react';
-import { cx } from '@newspaperui/utils';
+import { cx } from 'newspaperui-utils';
 
 export interface MastheadProps {
   title: string;

packages/components/src/layout/Rule.tsx

@@ -1,6 +1,6 @@
 'use client';
 import React, { CSSProperties } from 'react';
-import { cx } from '@newspaperui/utils';
+import { cx } from 'newspaperui-utils';
 
 export interface RuleProps {
   variant?: 'hairline' | 'double' | 'thick';

packages/components/src/layout/Section.tsx

@@ -1,6 +1,6 @@
 'use client';
-import React, { createContext, useContext, ReactNode, CSSProperties } from 'react';
-import { clampSpan, cx } from '@newspaperui/utils';
+import React, { createContext, useContext, useId, ReactNode, CSSProperties } from 'react';
+import { clampSpan, cx } from 'newspaperui-utils';
 import { useLayout } from './Layout';
 
 export interface SectionProps {
@@ -8,6 +8,7 @@ export interface SectionProps {
   gap?: string;             // 默认 'var(--nui-gutter)'
   breakable?: boolean;      // 是否允许 print 分页断开，默认 true
   divider?: 'none' | 'top' | 'bottom' | 'both'; // hairline 分隔
+  responsive?: { sm?: number; md?: number; lg?: number }; // 响应式列数覆盖
   className?: string;
   style?: CSSProperties;
   children: ReactNode;
@@ -32,10 +33,17 @@ export const useSection = () => useContext(SectionContext);
  */
 export const Section: React.FC<SectionProps> = ({
   columns, gap = 'var(--nui-gutter)', breakable = true, divider = 'none',
-  className, style, children,
+  responsive, className, style, children,
 }) => {
   const layout = useLayout();
   const cols = clampSpan(columns, layout.columns);
+  const id = useId().replace(/:/g, '');
+  const sectionId = `nui-s-${id}`;
+
+  const responsiveCSS = responsive ? `
+@media (max-width: 768px) { .${sectionId} { grid-template-columns: repeat(${responsive.sm ?? 12}, 1fr) !important; } }
+@media (min-width: 769px) and (max-width: 1024px) { .${sectionId} { grid-template-columns: repeat(${responsive.md ?? 16}, 1fr) !important; } }
+` : '';
 
   const dividerStyle: CSSProperties = {};
   if (divider === 'top' || divider === 'both')
@@ -45,8 +53,9 @@ export const Section: React.FC<SectionProps> = ({
 
   return (
     <SectionContext.Provider value={{ columns: cols }}>
+      {responsiveCSS && <style dangerouslySetInnerHTML={{ __html: responsiveCSS }} />}
       <section
-        className={cx('nui-section', className)}
+        className={cx('nui-section', sectionId, className)}
         style={{
           display: 'grid',
           gridTemplateColumns: `repeat(${cols}, 1fr)`,

packages/components/src/layout/Sidebar.tsx

@@ -0,0 +1,47 @@
+'use client';
+import React, { ReactNode, CSSProperties } from 'react';
+import { clampSpan, cx } from 'newspaperui-utils';
+import { useSection } from './Section';
+
+export interface SidebarProps {
+  span?: number;
+  position?: 'left' | 'right';
+  divider?: boolean;
+  className?: string;
+  style?: CSSProperties;
+  children: ReactNode;
+}
+
+/**
+ * Sidebar — 侧边栏内容区（天气、股票、快讯摘要等）
+ *
+ * @example
+ * <Section columns={24}>
+ *   <Article span={18}>...</Article>
+ *   <Sidebar span={6} position="right" divider>...</Sidebar>
+ * </Section>
+ */
+export const Sidebar: React.FC<SidebarProps> = ({
+  span, position = 'right', divider = false, className, style, children,
+}) => {
+  const section = useSection();
+  const cols = span ? clampSpan(span, section.columns) : 6;
+  const borderStyle: CSSProperties = divider
+    ? position === 'left'
+      ? { borderRight: '1px solid var(--nui-rule-hairline)', paddingRight: 'var(--nui-space-4)' }
+      : { borderLeft: '1px solid var(--nui-rule-hairline)', paddingLeft: 'var(--nui-space-4)' }
+    : {};
+
+  return (
+    <aside
+      className={cx('nui-sidebar', className)}
+      style={{
+        gridColumn: `span ${cols}`,
+        ...borderStyle,
+        ...style,
+      }}
+    >
+      {children}
+    </aside>
+  );
+};

packages/components/src/media/Figure.tsx

@@ -1,17 +1,21 @@
 'use client';
-import React, { CSSProperties } from 'react';
-import { clampSpan, cx } from '@newspaperui/utils';
+import React, { ReactNode, CSSProperties } from 'react';
+import { clampSpan, cx } from 'newspaperui-utils';
 import { useSection } from '../layout/Section';
 import { Caption } from '../text/Caption';
 
 export interface FigureProps {
-  src: string;
-  alt: string;
+  src?: string;
+  alt?: string;
   caption?: string;
   credit?: string;
   span?: number;
+  loading?: 'lazy' | 'eager';
+  aspectRatio?: string;
+  sizes?: string;
   className?: string;
   style?: CSSProperties;
+  children?: ReactNode;
 }
 
 /**
@@ -20,6 +24,7 @@ export interface FigureProps {
  * - 将图片与 Caption 组合为语义化 figure 元素
  * - 支持 caption 文字说明和 credit 来源标注
  * - 自动避免 print 分页断开（break-inside: avoid）
+ * - 支持 children 自定义内容替代 img
  *
  * @example
  * <Figure
@@ -28,10 +33,12 @@ export interface FigureProps {
  *   caption="Downtown at dusk"
  *   credit="Photo by John"
  *   span={10}
+ *   aspectRatio="16/9"
  * />
  */
 export const Figure: React.FC<FigureProps> = ({
-  src, alt, caption, credit, span, className, style,
+  src, alt, caption, credit, span, loading, aspectRatio, sizes,
+  className, style, children,
 }) => {
   const section = useSection();
   const cols = span ? clampSpan(span, section.columns) : undefined;
@@ -44,7 +51,15 @@ export const Figure: React.FC<FigureProps> = ({
         ...style,
       }}
     >
-      <img src={src} alt={alt} style={{ display: 'block', width: '100%', height: 'auto' }} />
+      {src ? (
+        <img
+          src={src}
+          alt={alt ?? ''}
+          loading={loading ?? 'lazy'}
+          sizes={sizes}
+          style={{ display: 'block', width: '100%', height: 'auto', aspectRatio }}
+        />
+      ) : children}
       {(caption || credit) && <Caption credit={credit}>{caption}</Caption>}
     </figure>
   );

packages/components/src/media/Image.tsx

@@ -1,12 +1,15 @@
 'use client';
 import React, { CSSProperties } from 'react';
-import { clampSpan, cx } from '@newspaperui/utils';
+import { clampSpan, cx } from 'newspaperui-utils';
 import { useSection } from '../layout/Section';
 
 export interface ImageProps {
   src: string;
   alt: string;
   span?: number;
+  loading?: 'lazy' | 'eager';
+  aspectRatio?: string;
+  sizes?: string;
   className?: string;
   style?: CSSProperties;
 }
@@ -16,23 +19,29 @@ export interface ImageProps {
  *
  * - 响应式全宽图片，自动适配栅格列宽
  * - 通过 span 控制在 Section 中占据的列数
+ * - 默认 lazy loading 优化性能
  * - 必须提供 alt 属性以确保无障碍访问
  *
  * @example
- * <Image src="/photo.jpg" alt="City skyline" span={12} />
+ * <Image src="/photo.jpg" alt="City skyline" span={12} aspectRatio="16/9" />
  */
-export const Image: React.FC<ImageProps> = ({ src, alt, span, className, style }) => {
+export const Image: React.FC<ImageProps> = ({
+  src, alt, span, loading, aspectRatio, sizes, className, style,
+}) => {
   const section = useSection();
   const cols = span ? clampSpan(span, section.columns) : undefined;
   return (
     <img
       src={src}
       alt={alt}
+      loading={loading ?? 'lazy'}
+      sizes={sizes}
       className={cx('nui-image', className)}
       style={{
         display: 'block',
         width: '100%',
         height: 'auto',
+        aspectRatio,
         gridColumn: cols ? `span ${cols}` : undefined,
         ...style,
       }}

packages/components/src/media/PullQuote.tsx

@@ -1,7 +1,7 @@
 'use client';
 import React, { ReactNode, CSSProperties } from 'react';
-import { visualWeights, resolveFontSize } from '@newspaperui/theme';
-import { clampSpan, cx } from '@newspaperui/utils';
+import { visualWeights, resolveFontSize } from 'newspaperui-theme';
+import { clampSpan, cx } from 'newspaperui-utils';
 import { useSection } from '../layout/Section';
 
 export interface PullQuoteProps {

packages/components/src/media/Video.tsx

@@ -1,6 +1,6 @@
 'use client';
 import React, { CSSProperties } from 'react';
-import { clampSpan, cx } from '@newspaperui/utils';
+import { clampSpan, cx } from 'newspaperui-utils';
 import { useSection } from '../layout/Section';
 import { Caption } from '../text/Caption';
 

packages/components/src/text/BodyText.tsx

@@ -1,7 +1,7 @@
 'use client';
 import React, { ReactNode, CSSProperties } from 'react';
-import { visualWeights, resolveFontSize } from '@newspaperui/theme';
-import { clampSpan, cx } from '@newspaperui/utils';
+import { visualWeights, resolveFontSize } from 'newspaperui-theme';
+import { clampSpan, cx } from 'newspaperui-utils';
 import { useSection } from '../layout/Section';
 
 export interface BodyTextProps {

packages/components/src/text/Byline.tsx

@@ -1,7 +1,7 @@
 'use client';
 import React, { ReactNode, CSSProperties } from 'react';
-import { visualWeights, resolveFontSize } from '@newspaperui/theme';
-import { cx } from '@newspaperui/utils';
+import { visualWeights, resolveFontSize } from 'newspaperui-theme';
+import { cx } from 'newspaperui-utils';
 
 export interface BylineProps {
   className?: string;

packages/components/src/text/Caption.tsx

@@ -1,7 +1,7 @@
 'use client';
 import React, { ReactNode, CSSProperties } from 'react';
-import { visualWeights, resolveFontSize } from '@newspaperui/theme';
-import { cx } from '@newspaperui/utils';
+import { visualWeights, resolveFontSize } from 'newspaperui-theme';
+import { cx } from 'newspaperui-utils';
 
 export interface CaptionProps {
   credit?: string;              // e.g. "Photograph by Jane Doe"

packages/components/src/text/Dateline.tsx

@@ -1,7 +1,7 @@
 'use client';
 import React, { ReactNode, CSSProperties } from 'react';
-import { visualWeights, resolveFontSize } from '@newspaperui/theme';
-import { cx } from '@newspaperui/utils';
+import { visualWeights, resolveFontSize } from 'newspaperui-theme';
+import { cx } from 'newspaperui-utils';
 
 export interface DatelineProps {
   className?: string;

packages/components/src/text/Headline.tsx

@@ -1,7 +1,7 @@
 'use client';
 import React, { ReactNode, CSSProperties } from 'react';
-import { visualWeights, resolveFontSize } from '@newspaperui/theme';
-import { clampSpan, cx } from '@newspaperui/utils';
+import { visualWeights, resolveFontSize } from 'newspaperui-theme';
+import { clampSpan, cx } from 'newspaperui-utils';
 import { useSection } from '../layout/Section';
 
 const weightToTag: Record<'High' | 'Medium' | 'Low', 'h1' | 'h2' | 'h3'> = {

packages/components/src/text/Kicker.tsx

@@ -1,7 +1,7 @@
 'use client';
 import React, { ReactNode, CSSProperties } from 'react';
-import { visualWeights, resolveFontSize } from '@newspaperui/theme';
-import { cx } from '@newspaperui/utils';
+import { visualWeights, resolveFontSize } from 'newspaperui-theme';
+import { cx } from 'newspaperui-utils';
 
 export interface KickerProps {
   className?: string;

packages/components/src/text/Quote.tsx

@@ -1,7 +1,7 @@
 'use client';
 import React, { ReactNode, CSSProperties } from 'react';
-import { visualWeights, resolveFontSize } from '@newspaperui/theme';
-import { clampSpan, cx } from '@newspaperui/utils';
+import { visualWeights, resolveFontSize } from 'newspaperui-theme';
+import { clampSpan, cx } from 'newspaperui-utils';
 import { useSection } from '../layout/Section';
 
 export interface QuoteProps {

packages/components/src/text/Subhead.tsx

@@ -1,7 +1,7 @@
 'use client';
 import React, { ReactNode, CSSProperties } from 'react';
-import { visualWeights, resolveFontSize } from '@newspaperui/theme';
-import { clampSpan, cx } from '@newspaperui/utils';
+import { visualWeights, resolveFontSize } from 'newspaperui-theme';
+import { clampSpan, cx } from 'newspaperui-utils';
 import { useSection } from '../layout/Section';
 
 export interface SubheadProps {

packages/docs/app/(docs)/components/article/page.tsx

@@ -7,7 +7,7 @@ import {
   Headline,
   Subhead,
   BodyText,
-} from '@newspaperui/components';
+} from 'newspaperui-components';
 import { Demo } from '@/components/Demo';
 import { PropsTable } from '@/components/PropsTable';
 

packages/docs/app/(docs)/components/masthead/page.tsx

@@ -7,7 +7,7 @@ import {
   Subhead,
   BodyText,
   Masthead,
-} from '@newspaperui/components';
+} from 'newspaperui-components';
 import { Demo } from '@/components/Demo';
 import { PropsTable } from '@/components/PropsTable';
 

packages/docs/app/(docs)/components/media/page.tsx

@@ -8,7 +8,7 @@ import {
   BodyText,
   Figure,
   PullQuote,
-} from '@newspaperui/components';
+} from 'newspaperui-components';
 import { Demo } from '@/components/Demo';
 import { PropsTable } from '@/components/PropsTable';
 

packages/docs/app/(docs)/components/rule/page.tsx

@@ -7,7 +7,7 @@ import {
   Subhead,
   BodyText,
   Rule,
-} from '@newspaperui/components';
+} from 'newspaperui-components';
 import { Demo } from '@/components/Demo';
 import { PropsTable } from '@/components/PropsTable';
 

packages/docs/app/(docs)/examples/responsive/page.tsx

@@ -7,7 +7,7 @@ import {
   Subhead,
   BodyText,
   Rule,
-} from '@newspaperui/components';
+} from 'newspaperui-components';
 import { CodeBlock } from '@/components/CodeBlock';
 
 export default function ResponsivePage() {

packages/docs/app/(docs)/examples/spanning/page.tsx

@@ -7,7 +7,7 @@ import {
   Subhead,
   BodyText,
   Rule,
-} from '@newspaperui/components';
+} from 'newspaperui-components';
 import { Demo } from '@/components/Demo';
 
 export default function SpanningPage() {

packages/docs/app/(docs)/grid-system/page.tsx

@@ -6,7 +6,7 @@ import {
   Headline,
   Subhead,
   BodyText,
-} from '@newspaperui/components';
+} from 'newspaperui-components';
 import { Demo } from '@/components/Demo';
 import { PropsTable } from '@/components/PropsTable';
 

packages/docs/app/(docs)/text/page.tsx

@@ -11,8 +11,8 @@ import {
   Byline,
   Dateline,
   Caption,
-} from '@newspaperui/components';
-import { visualWeights, resolveFontSize } from '@newspaperui/theme';
+} from 'newspaperui-components';
+import { visualWeights, resolveFontSize } from 'newspaperui-theme';
 import { Demo } from '@/components/Demo';
 
 const longText = `Whitehall officials confirmed late Tuesday that the long-anticipated review of national infrastructure funding will be tabled before the recess. The 248-page document, drafted across three departments, recommends a recalibration of regional priorities and a measured shift toward rail electrification. Critics inside the cabinet caution that the timing risks overshadowing the chancellor's autumn statement, while supporters describe the proposals as the most coherent strategic blueprint in a generation.`;

packages/docs/app/(docs)/theme/page.tsx

@@ -6,7 +6,7 @@ import {
   Headline,
   Subhead,
   BodyText,
-} from '@newspaperui/components';
+} from 'newspaperui-components';
 import { ThemeToggle } from '@/components/ThemeToggle';
 
 interface Swatch {

packages/docs/app/blocks/en-feature/page.tsx

@@ -1,5 +1,5 @@
 'use client';
-import { Layout, Section, Article, Rule, Headline, Subhead, Kicker, BodyText, Byline, Dateline, Figure, PullQuote } from '@newspaperui/components';
+import { Layout, Section, Article, Rule, Headline, Subhead, Kicker, BodyText, Byline, Dateline, Figure, PullQuote } from 'newspaperui-components';
 
 export default function EnFeature() {
   return (

packages/docs/app/blocks/jp-horizontal/page.tsx

@@ -1,5 +1,5 @@
 'use client';
-import { Layout, Section, Article, Rule, BodyText, Figure } from '@newspaperui/components';
+import { Layout, Section, Article, Rule, BodyText, Figure } from 'newspaperui-components';
 
 const jp = { fontFamily: 'var(--font-family-cjk-jp)' };
 const jpAccent = { color: 'var(--nui-accent-ink-blue)' };

packages/docs/app/blocks/page.tsx

@@ -1,6 +1,6 @@
 'use client';
 import Link from 'next/link';
-import { Layout, Section, Article, Headline, Subhead, Kicker } from '@newspaperui/components';
+import { Layout, Section, Article, Headline, Subhead, Kicker } from 'newspaperui-components';
 
 const blocks = [
   {

packages/docs/app/blocks/zh-editorial/page.tsx

@@ -1,5 +1,5 @@
 'use client';
-import { Layout, Section, Article, Rule, BodyText, Quote } from '@newspaperui/components';
+import { Layout, Section, Article, Rule, BodyText, Quote } from 'newspaperui-components';
 
 const cn = { fontFamily: 'var(--font-family-cjk-serif)' };
 const cnRed = { color: 'var(--nui-accent-cjk-red)' };

packages/docs/app/blocks/zh-feature/page.tsx

@@ -1,5 +1,5 @@
 'use client';
-import { Layout, Section, Article, BodyText, Quote, Figure, PullQuote } from '@newspaperui/components';
+import { Layout, Section, Article, BodyText, Quote, Figure, PullQuote } from 'newspaperui-components';
 
 const cn = { fontFamily: 'var(--font-family-cjk-serif)' };
 const cnRed = { color: 'var(--nui-accent-cjk-red)' };

packages/docs/app/blocks/zh-frontpage/page.tsx

@@ -1,5 +1,5 @@
 'use client';
-import { Layout, Section, Article, Rule, BodyText, Figure } from '@newspaperui/components';
+import { Layout, Section, Article, Rule, BodyText, Figure } from 'newspaperui-components';
 
 const cn = { fontFamily: 'var(--font-family-cjk-serif)' };
 const cnRed = { color: 'var(--nui-accent-cjk-red)' };

packages/docs/app/examples/blackletter-frontpage/page.tsx

@@ -4,7 +4,7 @@ import {
   Layout, Section, Article, Masthead,
   Headline, Subhead, Kicker, BodyText, Byline, Dateline,
   Figure, PullQuote,
-} from '@newspaperui/components';
+} from 'newspaperui-components';
 
 export default function BlackletterFrontPage() {
   return (

packages/docs/app/examples/nyt-frontpage/page.tsx

@@ -4,7 +4,7 @@ import {
   Layout, Section, Article, Masthead, Rule,
   Headline, Subhead, Kicker, BodyText, Byline, Dateline,
   Figure, PullQuote,
-} from '@newspaperui/components';
+} from 'newspaperui-components';
 
 export default function FrontPage() {
   return (

packages/docs/app/globals.css

@@ -1,4 +1,4 @@
-@import "@newspaperui/theme/dist/style.css";
+@import "newspaperui-theme/dist/style.css";
 
 @tailwind base;
 @tailwind components;

packages/docs/app/page.tsx

@@ -9,7 +9,7 @@ import {
   Subhead,
   Kicker,
   BodyText,
-} from '@newspaperui/components';
+} from 'newspaperui-components';
 import Link from 'next/link';
 
 const demos = [
@@ -108,7 +108,7 @@ export default function LandingPage() {
           </Headline>
           <BodyText weight="Medium">
             <p style={{ fontFamily: 'var(--font-family-meta)', fontSize: '13px' }}>
-              <code>pnpm add @newspaperui/components @newspaperui/theme</code>
+              <code>pnpm add newspaperui-components newspaperui-theme</code>
             </p>
           </BodyText>
           <div style={{ marginTop: '1rem' }}>
@@ -267,8 +267,8 @@ export default function LandingPage() {
           </Headline>
           <BodyText weight="Low">
             <p>
-              4 packages：<code>@newspaperui/theme</code>、<code>@newspaperui/utils</code>、
-              <code>@newspaperui/components</code>（18 components）、<code>@newspaperui/docs</code>。
+              4 packages：<code>newspaperui-theme</code>、<code>newspaperui-utils</code>、
+              <code>newspaperui-components</code>（18 components）、<code>@newspaperui/docs</code>。
             </p>
             <p>Built with pnpm workspaces + Turborepo. Vite for libraries, Next.js 15 for docs.</p>
           </BodyText>

packages/docs/components/Sidebar.tsx

@@ -1,7 +1,7 @@
 'use client';
 import Link from 'next/link';
 import { usePathname } from 'next/navigation';
-import { cx } from '@newspaperui/utils';
+import { cx } from 'newspaperui-utils';
 
 interface NavItem {
   label: string;

packages/docs/next.config.mjs

@@ -7,7 +7,7 @@ const nextConfig = {
   basePath: process.env.NEXT_PUBLIC_BASE_PATH || '',
   images: { unoptimized: true },
   pageExtensions: ['js', 'jsx', 'md', 'mdx', 'ts', 'tsx'],
-  transpilePackages: ['@newspaperui/components', '@newspaperui/theme', '@newspaperui/utils'],
+  transpilePackages: ['newspaperui-components', 'newspaperui-theme', 'newspaperui-utils'],
 };
 
 const withMDX = createMDX({

packages/docs/package.json

@@ -13,16 +13,16 @@
   "dependencies": {
     "@mdx-js/loader": "^3.1.1",
     "@mdx-js/react": "^3.1.1",
-    "@newspaperui/components": "workspace:*",
-    "@newspaperui/theme": "workspace:*",
-    "@newspaperui/utils": "workspace:*",
     "@next/mdx": "^16.2.6",
     "@types/mdx": "^2.0.13",
     "next": "^15.1.6",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "rehype-pretty-code": "^0.14.3",
-    "shiki": "^4.1.0"
+    "shiki": "^4.1.0",
+    "newspaperui-components": "workspace:*",
+    "newspaperui-theme": "workspace:*",
+    "newspaperui-utils": "workspace:*"
   },
   "devDependencies": {
     "@types/node": "^22.10.5",
@@ -33,4 +33,4 @@
     "tailwindcss": "^3.4.17",
     "typescript": "^5.7.2"
   }
-}
+}

packages/theme/package.json

@@ -1,7 +1,7 @@
 {
-  "name": "@newspaperui/theme",
-  "version": "0.0.0",
-  "description": "Theme tokens and CSS variables for newspaperui",
+  "name": "newspaperui-theme",
+  "version": "0.1.0",
+  "description": "CSS variables, visual weights, and typography utilities for NewspaperUI",
   "type": "module",
   "main": "./dist/index.cjs",
   "module": "./dist/index.js",
@@ -31,5 +31,21 @@
     "typescript": "^5.7.2",
     "vite": "^5.4.11",
     "vite-plugin-dts": "^4.3.0"
+  },
+  "license": "MIT",
+  "author": "sunzhongyi",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/joisun/newspaperui.git"
+  },
+  "keywords": [
+    "newspaper",
+    "typography",
+    "css-variables",
+    "theme",
+    "design-tokens"
+  ],
+  "publishConfig": {
+    "access": "public"
   }
-}
+}

packages/theme/src/variables.css

@@ -42,6 +42,26 @@
   --nui-space-4: 1rem;
   --nui-space-6: 1.5rem;
   --nui-space-8: 2rem;
+
+  /* border-radius */
+  --nui-radius-none: 0;
+  --nui-radius-sm: 2px;
+  --nui-radius-md: 4px;
+
+  /* shadow */
+  --nui-shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
+  --nui-shadow-md: 0 2px 8px rgba(0,0,0,0.08);
+
+  /* transition */
+  --nui-transition-fast: 150ms ease;
+  --nui-transition-normal: 250ms ease;
+
+  /* z-index layers */
+  --nui-z-base: 0;
+  --nui-z-sticky: 10;
+  --nui-z-header: 50;
+  --nui-z-modal: 100;
+  --nui-z-tooltip: 150;
 }
 
 [data-theme="dark"] {
@@ -57,6 +77,8 @@
   --nui-accent-primary: #C97A6E;
   --nui-accent-ink-blue: #7E94C2;
   --nui-highlight: #3A2F18;
+  --nui-shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
+  --nui-shadow-md: 0 2px 8px rgba(0,0,0,0.4);
 }
 
 html, body { background: var(--nui-bg-page); color: var(--nui-text-body); }

packages/theme/src/visual-weights.ts

@@ -236,9 +236,17 @@ export const visualWeights: Record<ComponentType, Partial<Record<VisualWeight, V
   },
 };
 
-/** Resolve fontSize: tuple → first value (lower bound used by default). */
+/** Resolve fontSize: tuple → clamp(min, preferred, max) for responsive sizing. */
 export function resolveFontSize(value: string | [string, string]): string {
-  return Array.isArray(value) ? value[0] : value;
+  if (Array.isArray(value)) {
+    const min = value[0];
+    const max = value[1];
+    const minNum = parseFloat(min);
+    const maxNum = parseFloat(max);
+    const vw = ((minNum + maxNum) / 2 / 16 * 1.5).toFixed(2);
+    return `clamp(${min}, ${vw}vw, ${max})`;
+  }
+  return value;
 }
 
 /** Resolve span: tuple → first value (lower bound). */

packages/utils/package.json

@@ -1,7 +1,7 @@
 {
-  "name": "@newspaperui/utils",
-  "version": "0.0.0",
-  "description": "Utility functions for newspaperui",
+  "name": "newspaperui-utils",
+  "version": "0.1.0",
+  "description": "Grid validation and utility functions for NewspaperUI",
   "type": "module",
   "main": "./dist/index.cjs",
   "module": "./dist/index.js",
@@ -29,5 +29,19 @@
     "vite": "^5.4.11",
     "vite-plugin-dts": "^4.3.0",
     "vitest": "^2.1.8"
+  },
+  "license": "MIT",
+  "author": "sunzhongyi",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/joisun/newspaperui.git"
+  },
+  "keywords": [
+    "newspaper",
+    "grid",
+    "utilities"
+  ],
+  "publishConfig": {
+    "access": "public"
   }
-}
+}