launch huashu-design v1.0: 9 demos + marketing-first README

- 新增 9 个能力 demo(workflow + capability),每个 MP4 + GIF + 60fps
- README 重写:营销 hook 开头 · 功能优先结构 · 自然嵌入 GIF
- 修复 render-video.js Google Fonts networkidle 超时
- 修复 c1-ios-prototype 刘海/Home Indicator 背景色
- 补充 references/editable-pptx.md 和 scripts/export_deck_stage_pdf.mjs

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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alchainandClaude Opus 4.7 committed 2026-04-20 18:19:48 +08:00
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>Huashu-Design · iOS App Prototype</title>
<script crossorigin src="https://unpkg.com/react@18.3.1/umd/react.production.min.js"></script>
<script crossorigin src="https://unpkg.com/react-dom@18.3.1/umd/react-dom.production.min.js"></script>
<script src="https://unpkg.com/@babel/standalone@7.25.6/babel.min.js"></script>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,300;0,6..72,400;0,6..72,500;0,6..72,600;0,6..72,700;1,6..72,300;1,6..72,400&family=Noto+Serif+SC:wght@400;500;600&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
<style>
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { width: 100%; height: 100%; overflow: hidden; }
body { background: #0c0c0c; font-family: 'Newsreader', 'Noto Serif SC', Georgia, serif; color: #1a1a1a; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
</style>
</head>
<body>
<div id="root"></div>
<!-- animations.jsx inlined -->
<script type="text/babel">
(function() {
const { createContext, useContext, useState, useEffect, useRef } = React;
const TimeContext = createContext({ time: 0, duration: 10, playing: false });
const SpriteContext = createContext(null);
const Easing = {
linear: t => t,
easeIn: t => t * t,
easeOut: t => 1 - (1 - t) * (1 - t),
easeInOut: t => t < 0.5 ? 2 * t * t : 1 - Math.pow(-2 * t + 2, 2) / 2,
spring: t => {
const c = (2 * Math.PI) / 3;
return t === 0 ? 0 : t === 1 ? 1 : Math.pow(2, -10 * t) * Math.sin((t * 10 - 0.75) * c) + 1;
},
};
function interpolate(t, input, output, easing) {
const [a, b] = input, [x, y] = output;
if (t <= a) return x; if (t >= b) return y;
let p = (t - a) / (b - a); if (easing) p = easing(p);
return x + (y - x) * p;
}
function useTime() { return useContext(TimeContext).time; }
function useSprite() { return useContext(SpriteContext) || { t: 0, elapsed: 0, duration: 0 }; }
function Stage({ duration = 10, width = 1920, height = 1080, loop = true, children, bgColor = '#fff' }) {
const [time, setTime] = useState(0);
const [playing, setPlaying] = useState(true);
const [scale, setScale] = useState(1);
const rafRef = useRef(null);
const effectiveLoop = (typeof window !== 'undefined' && window.__recording) ? false : loop;
useEffect(() => {
const update = () => {
const s = Math.min(window.innerWidth / width, (window.innerHeight - 56) / height);
setScale(s);
};
update(); window.addEventListener('resize', update);
return () => window.removeEventListener('resize', update);
}, [width, height]);
useEffect(() => {
if (!playing) return;
let cancelled = false, last = null;
function tick(now) {
if (cancelled) return;
if (last === null) { last = now; if (typeof window !== 'undefined') window.__ready = true; }
const delta = (now - last) / 1000; last = now;
setTime(prev => {
const next = prev + delta;
if (next >= duration) return effectiveLoop ? 0 : duration - 0.001;
return next;
});
rafRef.current = requestAnimationFrame(tick);
}
const start = () => { if (!cancelled) rafRef.current = requestAnimationFrame(tick); };
if (document.fonts && document.fonts.ready) document.fonts.ready.then(start); else start();
return () => { cancelled = true; cancelAnimationFrame(rafRef.current); };
}, [playing, duration, effectiveLoop]);
const progress = time / duration;
const ctx = { time, duration, playing, setPlaying, setTime };
return (
<TimeContext.Provider value={ctx}>
<div style={{position:'fixed', inset:0, background:'#0c0c0c', display:'flex', flexDirection:'column'}}>
<div style={{flex:1, position:'relative', overflow:'hidden'}}>
<div style={{position:'absolute', top:'50%', left:'50%', transformOrigin:'center center', width, height, background: bgColor, overflow:'hidden', transform:`translate(-50%, -50%) scale(${scale})`}}>
{children}
</div>
</div>
<div className="no-record" style={{position:'fixed', bottom:0, left:0, right:0, background:'rgba(0,0,0,0.8)', padding:'12px 20px', display:'flex', alignItems:'center', gap:16, color:'#fff', fontSize:12, zIndex:100}}>
<button onClick={()=>setPlaying(p=>!p)} style={{background:'none', border:'1px solid rgba(255,255,255,0.3)', color:'#fff', padding:'6px 14px', borderRadius:4, cursor:'pointer', fontSize:12}}>{playing?'⏸ 暂停':'▶ 播放'}</button>
<button onClick={()=>setTime(0)} style={{background:'none', border:'1px solid rgba(255,255,255,0.3)', color:'#fff', padding:'6px 14px', borderRadius:4, cursor:'pointer', fontSize:12}}>⏮ 开始</button>
<div style={{fontFamily:'ui-monospace, monospace', fontVariantNumeric:'tabular-nums', minWidth:90}}>{time.toFixed(2)}s / {duration.toFixed(2)}s</div>
<div style={{flex:1, height:4, background:'rgba(255,255,255,0.2)', borderRadius:2, position:'relative'}}>
<div style={{position:'absolute', top:0, left:0, height:'100%', width:`${progress*100}%`, background:'#fff', borderRadius:2}} />
</div>
</div>
</div>
</TimeContext.Provider>
);
}
function Sprite({ start = 0, end, children, style }) {
const { time } = useContext(TimeContext);
const actualEnd = end == null ? Infinity : end;
if (time < start || time >= actualEnd) return null;
const duration = actualEnd - start;
const elapsed = time - start;
const t = duration === 0 ? 1 : Math.max(0, Math.min(1, elapsed / duration));
return (
<SpriteContext.Provider value={{ t, elapsed, duration, start, end: actualEnd }}>
<div style={{position:'absolute', inset:0, ...style}}>{children}</div>
</SpriteContext.Provider>
);
}
window.Animations = { Stage, Sprite, useTime, useSprite, Easing, interpolate };
})();
</script>
<!-- Demo scene -->
<script type="text/babel">
const { Stage, Sprite, useTime, useSprite, Easing, interpolate } = window.Animations;
// ── Design tokens ─────────────────────────────────────────
const CREAM = '#FAF6EF';
const PAPER = '#FDFBF5';
const INK = '#1a1a1a';
const TERRA = '#C04A1A';
const OLIVE = '#6a6b4e';
const ASH = '#6b6b6b';
const LINE = '#e5ddcd';
const LINE2 = '#d9d2c5';
const serif = "'Newsreader', 'Noto Serif SC', Georgia, serif";
const sans = "'Inter', -apple-system, sans-serif";
const mono = "'JetBrains Mono', ui-monospace, monospace";
// ── Art image: CSS-rendered "oil painting" hero ──────────
function ArtBlock({ mood = 'warm', height = 200 }) {
// Three curated palettes for variety (no Unsplash dep, stable offline)
const palettes = {
warm: ['#8b4a2b', '#c67b4a', '#e3a876', '#f2d4a7'], // Turner sunset
quiet: ['#3d4a3a', '#6a8066', '#a8b89c', '#e0d8b8'], // Corot pastoral
study: ['#2a3552', '#5e6b8a', '#8b98b5', '#d4c9a5'], // Vermeer indoor
};
const p = palettes[mood];
return (
<div style={{
width: '100%', height, position: 'relative', overflow: 'hidden',
background: `linear-gradient(135deg, ${p[0]} 0%, ${p[1]} 35%, ${p[2]} 70%, ${p[3]} 100%)`,
}}>
{/* Impressionist brush texture */}
<div style={{
position: 'absolute', inset: 0,
background: `
radial-gradient(ellipse 80px 30px at 30% 40%, ${p[3]}44, transparent 70%),
radial-gradient(ellipse 60px 20px at 70% 60%, ${p[0]}33, transparent 70%),
radial-gradient(ellipse 100px 40px at 50% 80%, ${p[2]}44, transparent 70%),
radial-gradient(ellipse 50px 25px at 20% 70%, ${p[1]}55, transparent 70%)
`,
filter: 'blur(1px)',
}} />
{/* Subtle scratch noise */}
<svg width="100%" height="100%" style={{position:'absolute', inset:0, opacity: 0.18}}>
<filter id="paint-noise">
<feTurbulence baseFrequency="0.9" numOctaves="2" />
<feColorMatrix values="0 0 0 0 0.3 0 0 0 0 0.2 0 0 0 0 0.1 0 0 0 1 0" />
</filter>
<rect width="100%" height="100%" filter="url(#paint-noise)" />
</svg>
</div>
);
}
// ── iOS Frame (simplified from ios_frame.jsx, positioned for demo) ──
function IosFrame({ children, time = '9:41', scale = 1, style = {} }) {
const W = 420, H = 900;
return (
<div style={{
display: 'inline-block',
padding: 13,
background: '#0a0a0a',
borderRadius: 62,
boxShadow: '0 0 0 2px #2a2a2a, 0 30px 80px rgba(0,0,0,0.35), 0 10px 30px rgba(0,0,0,0.2)',
position: 'relative',
transform: `scale(${scale})`,
transformOrigin: 'center center',
...style,
}}>
<div style={{
position: 'relative', width: W, height: H,
borderRadius: 50, overflow: 'hidden', background: PAPER,
}}>
{/* Status bar */}
<div style={{
position: 'absolute', top: 0, left: 0, right: 0, height: 54,
display: 'flex', alignItems: 'center', justifyContent: 'space-between',
padding: '0 34px', fontSize: 17, fontWeight: 600,
fontFamily: '-apple-system, "SF Pro Text", sans-serif',
color: '#000', zIndex: 20, pointerEvents: 'none',
}}>
<span>{time}</span>
<div style={{display:'flex', alignItems:'center', gap: 6}}>
<div style={{display:'flex', alignItems:'flex-end', gap: 2, height: 12}}>
{[4, 6, 9, 11].map((h, i) => <div key={i} style={{width:3, height:h, background:'#000', borderRadius:1}} />)}
</div>
<svg width="16" height="12" viewBox="0 0 16 12">
<path d="M8 11.5a1 1 0 100-2 1 1 0 000 2z" fill="#000" />
<path d="M3 7.5a7 7 0 0110 0" stroke="#000" strokeWidth="1.3" fill="none" strokeLinecap="round" />
<path d="M1 4.5a11 11 0 0114 0" stroke="#000" strokeWidth="1.3" fill="none" strokeLinecap="round" opacity="0.7" />
</svg>
<div style={{width:26, height:12, border:'1.5px solid #000', borderRadius:3, padding:1, position:'relative'}}>
<div style={{width:'85%', height:'100%', background:'#000', borderRadius:1}} />
<div style={{position:'absolute', top:3, right:-3, width:2, height:6, background:'#000', borderRadius:'0 1px 1px 0'}} />
</div>
</div>
</div>
{/* Dynamic island */}
<div style={{
position: 'absolute', top: 12, left: '50%',
transform: 'translateX(-50%)', width: 124, height: 36,
background: '#000', borderRadius: 999, zIndex: 30,
}} />
{/* Content */}
<div style={{position:'absolute', top: 54, left: 0, right: 0, bottom: 34, overflow: 'hidden'}}>
{children}
</div>
{/* Home indicator */}
<div style={{
position: 'absolute', bottom: 10, left: '50%',
transform: 'translateX(-50%)', width: 140, height: 5,
background: 'rgba(0,0,0,0.28)', borderRadius: 999, zIndex: 10,
}} />
</div>
</div>
);
}
// ── Screen: Today ────────────────────────────────────────
function TodayScreen({ animateT = 1 }) {
const headerOp = interpolate(animateT, [0, 0.25], [0, 1]);
const headerY = interpolate(animateT, [0, 0.35], [20, 0], Easing.easeOut);
const heroOp = interpolate(animateT, [0.15, 0.5], [0, 1]);
const heroY = interpolate(animateT, [0.15, 0.5], [30, 0], Easing.easeOut);
const memoriesOp = interpolate(animateT, [0.4, 0.8], [0, 1]);
return (
<div style={{padding: '24px 22px 0', height: '100%', display:'flex', flexDirection:'column', background: PAPER}}>
{/* Header */}
<div style={{opacity: headerOp, transform: `translateY(${headerY}px)`, marginBottom: 18}}>
<div style={{fontFamily: mono, fontSize: 10, color: ASH, letterSpacing:'0.25em', marginBottom: 4}}>
周二 · 4月20日
</div>
<div style={{fontFamily: serif, fontSize: 34, fontWeight: 500, color: INK, lineHeight: 1, letterSpacing:'-0.01em'}}>
今日
</div>
</div>
{/* Hero card */}
<div style={{opacity: heroOp, transform: `translateY(${heroY}px)`, border: `1px solid ${LINE}`, background:'#fff', marginBottom: 14}}>
<ArtBlock mood="warm" height={180} />
<div style={{padding: '14px 16px 16px'}}>
<div style={{fontFamily: mono, fontSize: 9, color: TERRA, letterSpacing:'0.2em', marginBottom: 6}}>
继续阅读 · 剩 12 分钟
</div>
<div style={{fontFamily: serif, fontSize: 20, fontWeight: 500, color: INK, lineHeight: 1.2, marginBottom: 4, letterSpacing:'-0.005em'}}>
《<span style={{fontStyle:'italic'}}>沉思录</span>》
</div>
<div style={{fontFamily: serif, fontStyle:'italic', fontSize: 13, color: ASH}}>
马可·奥勒留 · 第四卷
</div>
{/* AI insight */}
<div style={{marginTop: 14, paddingTop: 12, borderTop: `1px solid ${LINE}`,
display:'flex', gap: 10, alignItems: 'flex-start'}}>
<div style={{width: 6, height: 6, borderRadius:'50%', background: TERRA, marginTop: 6, flexShrink: 0}} />
<div>
<div style={{fontFamily: mono, fontSize: 9, color: TERRA, letterSpacing:'0.2em', marginBottom: 2}}>
流明 · 已关联
</div>
<div style={{fontFamily: serif, fontSize: 13, color: INK, lineHeight: 1.4}}>
呼应你 3 周前读的《<span style={{fontStyle:'italic'}}>塞涅卡书简·28</span>》——同在谈<span style={{fontStyle:'italic'}}>内心堡垒</span>。
</div>
</div>
</div>
</div>
</div>
{/* Memory bubbles list */}
<div style={{opacity: memoriesOp, flex: 1}}>
<div style={{fontFamily: mono, fontSize: 9, color: ASH, letterSpacing:'0.25em', marginBottom: 10}}>
来自你的记忆
</div>
{[
{ title: '"Amor fati"——一个说法', sub: '尼采 · 2 个月前', dot: OLIVE },
{ title: '论「注意力即爱」', sub: '薇依 · 5 个月前', dot: TERRA },
].map((m, i) => (
<div key={i} style={{padding: '11px 0', borderTop: i === 0 ? `1px solid ${LINE}` : 'none', borderBottom: `1px solid ${LINE}`, display:'flex', alignItems:'center', gap: 12}}>
<div style={{width: 8, height: 8, borderRadius: '50%', background: m.dot}} />
<div style={{flex: 1}}>
<div style={{fontFamily: serif, fontSize: 14, color: INK, lineHeight: 1.3}}>{m.title}</div>
<div style={{fontFamily: mono, fontSize: 9, color: ASH, marginTop: 2, letterSpacing:'0.1em'}}>{m.sub}</div>
</div>
<div style={{fontFamily: serif, fontSize: 18, color: ASH, fontStyle:'italic'}}>→</div>
</div>
))}
</div>
</div>
);
}
// ── Screen: Memory (graph view) ───────────────────────────
function MemoryScreen({ animateT = 1 }) {
const headerOp = interpolate(animateT, [0, 0.3], [0, 1]);
const graphOp = interpolate(animateT, [0.15, 0.6], [0, 1]);
const listOp = interpolate(animateT, [0.5, 0.9], [0, 1]);
// Nodes for graph
const nodes = [
{ x: 210, y: 100, r: 22, label: '斯多葛', emph: true },
{ x: 110, y: 180, r: 14, label: '伦理' },
{ x: 310, y: 170, r: 16, label: '美德', emph: true },
{ x: 90, y: 260, r: 10, label: '' },
{ x: 200, y: 240, r: 12, label: '' },
{ x: 320, y: 270, r: 18, label: '自我' },
{ x: 150, y: 330, r: 11, label: '' },
{ x: 280, y: 340, r: 13, label: '心流' },
];
const edges = [
[0, 1], [0, 2], [0, 4], [1, 3], [2, 5], [4, 5], [4, 6], [5, 7], [6, 7], [1, 4],
];
return (
<div style={{padding: '24px 22px 0', height: '100%', background: PAPER, display:'flex', flexDirection:'column'}}>
<div style={{opacity: headerOp, marginBottom: 14}}>
<div style={{fontFamily: mono, fontSize: 10, color: ASH, letterSpacing:'0.25em', marginBottom: 4}}>
287 条 · 4 个聚类
</div>
<div style={{fontFamily: serif, fontSize: 34, fontWeight: 500, color: INK, lineHeight: 1, letterSpacing:'-0.01em'}}>
记忆
</div>
</div>
{/* Graph visualization */}
<div style={{
opacity: graphOp, border:`1px solid ${LINE}`, background:'#fff',
height: 400, position:'relative', overflow:'hidden', marginBottom: 14,
}}>
<svg viewBox="0 0 420 400" width="100%" height="100%" style={{display:'block'}}>
{/* edges */}
{edges.map(([a, b], i) => {
const na = nodes[a], nb = nodes[b];
return <line key={i} x1={na.x} y1={na.y} x2={nb.x} y2={nb.y}
stroke="#c8beb0" strokeWidth={0.8} opacity={0.7} />;
})}
{/* nodes */}
{nodes.map((n, i) => {
const appear = interpolate(animateT, [0.2 + i * 0.04, 0.4 + i * 0.04], [0, 1], Easing.easeOut);
return (
<g key={i} opacity={appear}>
<circle cx={n.x} cy={n.y} r={n.r}
fill={n.emph ? TERRA : '#ede5d3'}
stroke={n.emph ? TERRA : '#b8ac94'}
strokeWidth={1} />
{n.label && (
<text x={n.x} y={n.y + n.r + 14} textAnchor="middle"
fontFamily={serif} fontStyle="italic" fontSize={11}
fill={n.emph ? TERRA : '#666'}>
{n.label}
</text>
)}
</g>
);
})}
</svg>
{/* corner label */}
<div style={{position:'absolute', top: 12, left: 14,
fontFamily: mono, fontSize: 9, color: ASH, letterSpacing:'0.2em'}}>
· 图谱视图
</div>
<div style={{position:'absolute', bottom: 12, right: 14,
fontFamily: mono, fontSize: 9, color: TERRA, letterSpacing:'0.2em'}}>
斯多葛派 · 47 条
</div>
</div>
{/* Top clusters */}
<div style={{opacity: listOp}}>
<div style={{fontFamily: mono, fontSize: 9, color: ASH, letterSpacing:'0.25em', marginBottom: 8}}>
主要聚类
</div>
{[
{ name: '斯多葛', count: 47, swatch: TERRA },
{ name: '注意力', count: 32, swatch: OLIVE },
].map((c, i) => (
<div key={i} style={{padding: '9px 0', borderTop: i === 0 ? `1px solid ${LINE}` : 'none', borderBottom: `1px solid ${LINE}`, display:'flex', alignItems:'center', gap: 10}}>
<div style={{width: 14, height: 14, background: c.swatch, borderRadius: 2}} />
<div style={{flex: 1, fontFamily: serif, fontSize: 14, color: INK}}>{c.name}</div>
<div style={{fontFamily: mono, fontSize: 10, color: ASH}}>{c.count}</div>
</div>
))}
</div>
</div>
);
}
// ── Screen: Chat ─────────────────────────────────────────
function ChatScreen({ animateT = 1 }) {
const headerOp = interpolate(animateT, [0, 0.2], [0, 1]);
const msg1Op = interpolate(animateT, [0.15, 0.35], [0, 1]);
const msg2Op = interpolate(animateT, [0.4, 0.65], [0, 1]);
const ctxCardOp = interpolate(animateT, [0.55, 0.75], [0, 1]);
const msg3Op = interpolate(animateT, [0.7, 0.92], [0, 1]);
const inputOp = interpolate(animateT, [0.5, 0.8], [0, 1]);
// Typewriter for AI reply (msg2)
const aiText = '两处呼应——马可谈的「内心堡垒」和塞涅卡第 28 封信中的独处。';
const charCount = Math.floor(interpolate(animateT, [0.4, 0.7], [0, aiText.length]));
const typed = aiText.slice(0, charCount);
return (
<div style={{padding: '24px 22px 0', height: '100%', background: PAPER, display:'flex', flexDirection:'column'}}>
<div style={{opacity: headerOp, marginBottom: 16}}>
<div style={{fontFamily: mono, fontSize: 10, color: ASH, letterSpacing:'0.25em', marginBottom: 4}}>
流明 · 已关联
</div>
<div style={{fontFamily: serif, fontSize: 30, fontWeight: 500, color: INK, lineHeight: 1, letterSpacing:'-0.01em'}}>
问你的记忆
</div>
</div>
<div style={{flex: 1, display:'flex', flexDirection:'column', gap: 12}}>
{/* User msg */}
<div style={{opacity: msg1Op, alignSelf:'flex-end', maxWidth: '85%',
background:'#f0e8d5', padding: '10px 14px', borderRadius: '18px 18px 4px 18px'}}>
<div style={{fontFamily: serif, fontSize: 14, color: INK, lineHeight: 1.4}}>
我最近关于<span style={{fontStyle:'italic'}}>「独处」</span>在想什么?
</div>
</div>
{/* AI reply (typewriter) */}
<div style={{opacity: msg2Op, alignSelf:'flex-start', maxWidth: '90%',
paddingLeft: 14, borderLeft: `2px solid ${TERRA}`}}>
<div style={{fontFamily: mono, fontSize: 9, color: TERRA, letterSpacing:'0.2em', marginBottom: 4}}>
流明
</div>
<div style={{fontFamily: serif, fontSize: 14, color: INK, lineHeight: 1.45, minHeight: 60}}>
{typed}
{charCount < aiText.length && charCount > 0 && (
<span style={{color: TERRA, marginLeft: 2}}>|</span>
)}
</div>
</div>
{/* Context card */}
<div style={{opacity: ctxCardOp, alignSelf:'flex-start', maxWidth: '88%',
background:'#fff', border: `1px solid ${LINE}`, padding: '10px 12px',
marginLeft: 14, display:'flex', gap: 10, alignItems:'center'}}>
<div style={{width: 40, height: 40, flexShrink: 0, overflow:'hidden'}}>
<ArtBlock mood="study" height={40} />
</div>
<div style={{flex: 1}}>
<div style={{fontFamily: serif, fontSize: 12, fontWeight: 500, color: INK, lineHeight: 1.2}}>
塞涅卡 · 第 28 封信
</div>
<div style={{fontFamily: mono, fontSize: 8, color: ASH, marginTop: 2, letterSpacing:'0.15em'}}>
3 周前阅读 · 4 分钟
</div>
</div>
<div style={{fontFamily: serif, fontSize: 16, color: ASH, fontStyle:'italic'}}>↗</div>
</div>
{/* User follow-up */}
<div style={{opacity: msg3Op, alignSelf:'flex-end', maxWidth: '70%',
background:'#f0e8d5', padding: '10px 14px', borderRadius: '18px 18px 4px 18px'}}>
<div style={{fontFamily: serif, fontSize: 14, color: INK}}>
给我看原文段落。
</div>
</div>
</div>
{/* Input bar */}
<div style={{opacity: inputOp, padding: '10px 0 16px',
borderTop: `1px solid ${LINE}`, marginTop: 12,
display:'flex', alignItems:'center', gap: 10}}>
<div style={{flex: 1, fontFamily: serif, fontStyle:'italic',
fontSize: 13, color: ASH}}>
从你的阅读里问我任何事…
</div>
<div style={{width: 28, height: 28, background: TERRA, borderRadius: '50%',
display:'flex', alignItems:'center', justifyContent:'center',
color:'#fff', fontFamily: sans, fontSize: 16}}>↑</div>
</div>
</div>
);
}
// ── Tab bar ───────────────────────────────────────────────
function TabBar({ active = 'today', tapping = null }) {
const tabs = [
{ id: 'today', label: '今日' },
{ id: 'memory', label: '记忆' },
{ id: 'chat', label: '对话' },
];
return (
<div style={{
position: 'absolute', bottom: 0, left: 0, right: 0,
height: 72, background: 'rgba(253,251,245,0.95)',
backdropFilter: 'blur(12px)',
borderTop: `1px solid ${LINE}`,
display: 'flex', alignItems: 'center',
fontFamily: serif,
}}>
{tabs.map((t) => {
const isActive = active === t.id;
const isTapping = tapping === t.id;
return (
<div key={t.id} style={{
flex: 1, textAlign:'center', position:'relative',
padding: '12px 0 18px',
}}>
{/* Ripple */}
{isTapping !== null && isTapping > 0 && isTapping < 1 && (
<div style={{
position:'absolute', top:'50%', left:'50%',
transform: `translate(-50%, -50%) scale(${1 + isTapping * 2})`,
width: 44, height: 44, borderRadius:'50%',
background: TERRA, opacity: 0.25 * (1 - isTapping),
pointerEvents:'none',
}} />
)}
<div style={{
fontSize: 15, fontWeight: isActive ? 600 : 400,
fontStyle: isActive ? 'normal' : 'italic',
color: isActive ? TERRA : ASH,
letterSpacing: '0.02em',
}}>
{t.label}
</div>
{isActive && (
<div style={{
position:'absolute', bottom: 8, left:'50%',
transform: 'translateX(-50%)',
width: 18, height: 2, background: TERRA,
}} />
)}
</div>
);
})}
</div>
);
}
// ── Scene composition ─────────────────────────────────────
// Timeline:
// 0.0 – 1.8 iPhone fade+bounce in
// 1.8 – 7.5 Today screen (fills in)
// 7.5 – 8.5 Tap on Memory tab (ripple)
// 8.5 – 13.5 Memory screen
// 13.5 – 14.5 Tap on Chat tab
// 14.5 – 19.5 Chat screen
// 19.5 – 21.5 Pan: phone shrinks + capability labels appear
// 21.5 – 24.0 Hold final frame with labels
function App() {
return (
<Stage duration={24} width={1920} height={1080} bgColor={CREAM}>
<MainComposition />
</Stage>
);
}
function MainComposition() {
const time = useTime();
// Phone entrance
const entranceT = Math.min(1, Math.max(0, time / 1.8));
const phoneOp = interpolate(entranceT, [0, 0.5], [0, 1]);
const phoneScale = interpolate(entranceT, [0, 1], [0.82, 0.88], Easing.spring);
// Pan-out in final scene (19.5 – 21.5)
const panT = Math.min(1, Math.max(0, (time - 19.5) / 2));
const finalScale = interpolate(panT, [0, 1], [0.88, 0.68], Easing.easeInOut);
const finalX = interpolate(panT, [0, 1], [0, -200], Easing.easeInOut);
const currentScale = panT > 0 ? finalScale : phoneScale;
const currentX = panT > 0 ? finalX : 0;
// Screen determination
let activeScreen = 'today';
let tapping = null; // { id: 'memory', t: 0..1 }
let screenAnimateT = 1;
let transitionProgress = 0;
if (time < 7.5) {
activeScreen = 'today';
screenAnimateT = Math.min(1, Math.max(0, (time - 1.8) / 2.5));
} else if (time < 8.5) {
activeScreen = 'today';
tapping = { id: 'memory', t: (time - 7.5) / 1.0 };
transitionProgress = (time - 8.0) / 0.5; // slide starts at 8.0
} else if (time < 13.5) {
activeScreen = 'memory';
screenAnimateT = Math.min(1, Math.max(0, (time - 8.5) / 2.5));
} else if (time < 14.5) {
activeScreen = 'memory';
tapping = { id: 'chat', t: (time - 13.5) / 1.0 };
transitionProgress = (time - 14.0) / 0.5;
} else if (time < 19.5) {
activeScreen = 'chat';
screenAnimateT = Math.min(1, Math.max(0, (time - 14.5) / 2.5));
} else {
activeScreen = 'chat';
screenAnimateT = 1;
}
return (
<div style={{position:'absolute', inset:0, background: CREAM}}>
{/* Phone */}
<div style={{
position: 'absolute', top: '50%', left: '50%',
transform: `translate(calc(-50% + ${currentX}px), -50%) scale(${currentScale})`,
opacity: phoneOp, transformOrigin: 'center center',
}}>
<IosFrame>
<div style={{position:'relative', width:'100%', height:'100%'}}>
{activeScreen === 'today' && <TodayScreen animateT={screenAnimateT} />}
{activeScreen === 'memory' && <MemoryScreen animateT={screenAnimateT} />}
{activeScreen === 'chat' && <ChatScreen animateT={screenAnimateT} />}
<TabBar active={activeScreen} tapping={tapping ? tapping.t : null} />
</div>
</IosFrame>
</div>
{/* Capability labels (appear during pan-out 19.5+) */}
{panT > 0.05 && <CapabilityLabels t={panT} />}
{/* Masthead (tucked corner, always visible from ~2s) */}
{time > 2 && time < 19.5 && (
<div style={{
position: 'absolute', top: 60, left: 80,
opacity: Math.min(1, (time - 2) / 0.6),
maxWidth: 420,
}}>
<div style={{fontFamily: mono, fontSize: 12, color: TERRA, letterSpacing:'0.3em', marginBottom: 10}}>
iOS APP 原型
</div>
<div style={{fontFamily: serif, fontSize: 70, fontWeight: 500, color: INK, lineHeight: 1.05, letterSpacing:'-0.015em'}}>
真机。<br/>
<span style={{fontStyle:'italic', color: TERRA}}>真</span>交互。
</div>
<div style={{fontFamily: serif, fontStyle:'italic', fontSize: 20, color: ASH, marginTop: 22, lineHeight: 1.55}}>
iPhone 15 Pro 机身 · 灵动岛 · 状态驱动多屏<br/>
AI 密度信息 · CSS 艺术 · Playwright 点击测试
</div>
</div>
)}
{/* Screen label (bottom) */}
{time > 2 && time < 19.5 && (
<ScreenLabel active={activeScreen} time={time} />
)}
{/* Watermark */}
<div style={{position:'absolute', bottom: 24, right: 32,
fontSize: 11, color: 'rgba(0,0,0,0.38)', letterSpacing:'0.15em',
fontFamily: mono, pointerEvents:'none', zIndex: 100}}>
Created by Huashu-Design
</div>
</div>
);
}
function ScreenLabel({ active, time }) {
const label = { today: '屏幕 1 · 今日', memory: '屏幕 2 · 记忆', chat: '屏幕 3 · 对话' }[active];
const idx = { today: 1, memory: 2, chat: 3 }[active];
return (
<div style={{
position: 'absolute', bottom: 80, left: 80,
fontFamily: mono, fontSize: 11, color: ASH, letterSpacing:'0.25em',
opacity: 0.9,
}}>
<span style={{color: TERRA, marginRight: 12}}>0{idx}</span>
<span>{label.toUpperCase()}</span>
</div>
);
}
function CapabilityLabels({ t }) {
const labels = [
{ text: '真图 · Wikimedia / Met / Unsplash', y: 220, delay: 0.0 },
{ text: 'Inline React · 双击就开', y: 380, delay: 0.15 },
{ text: 'AppPhone · 状态驱动多屏切换', y: 540, delay: 0.30 },
{ text: '信息密度型 · 每屏 ≥ 3 处差异化', y: 700, delay: 0.45 },
{ text: 'Playwright · 交付前点击测试', y: 860, delay: 0.60 },
];
return (
<>
{labels.map((l, i) => {
const localT = Math.max(0, Math.min(1, (t - l.delay) / 0.35));
const op = localT;
const x = interpolate(localT, [0, 1], [1400, 1280], Easing.easeOut);
return (
<div key={i} style={{
position: 'absolute', left: x, top: l.y,
opacity: op, display:'flex', alignItems:'center', gap: 14,
}}>
<div style={{width: 60, height: 1, background: TERRA}} />
<div>
<div style={{fontFamily: mono, fontSize: 10, color: TERRA, letterSpacing:'0.25em', marginBottom: 3}}>
0{i + 1}
</div>
<div style={{fontFamily: serif, fontSize: 20, color: INK, lineHeight: 1.25, letterSpacing:'-0.005em'}}>
{l.text}
</div>
</div>
</div>
);
})}
</>
);
}
ReactDOM.createRoot(document.getElementById('root')).render(<App />);
</script>
</body>
</html>