open-design/skills/reference-design-contract/example.html
Codex add4e2c43f skills: add reference design contract
Agent-Model: gpt-5.5
Agent-Family: openai
Agent-Session: 019e6ceb-c33d-7cd3-bff0-cbc20c642197
Agent-Step: 0.1.0
2026-05-30 00:20:29 +08:00

236 lines
5.7 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Reference Design Contract Example</title>
<style>
:root {
--paper: #f3eee4;
--ink: #171614;
--muted: #6f675d;
--line: #d7cbbb;
--accent: #9b4d2d;
--accent-soft: #ead6c6;
--charcoal: #202623;
--green: #486254;
}
* {
box-sizing: border-box;
}
body {
margin: 0;
color: var(--ink);
background:
radial-gradient(circle at 18% 8%, rgba(155, 77, 45, 0.18), transparent 28%),
linear-gradient(135deg, #faf7ef 0%, var(--paper) 42%, #dfd5c8 100%);
font-family: "Avenir Next", "Trebuchet MS", sans-serif;
}
main {
width: min(1160px, calc(100vw - 40px));
margin: 0 auto;
padding: 52px 0;
}
.sheet {
overflow: hidden;
border: 1px solid rgba(23, 22, 20, 0.12);
background: rgba(255, 252, 244, 0.82);
box-shadow: 0 34px 90px rgba(63, 46, 30, 0.22);
}
header {
display: grid;
grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
gap: 40px;
padding: 56px;
border-bottom: 1px solid var(--line);
}
.eyebrow {
margin: 0 0 18px;
color: var(--accent);
font-size: 12px;
font-weight: 800;
letter-spacing: 0.18em;
text-transform: uppercase;
}
h1 {
max-width: 720px;
margin: 0;
font-family: Georgia, "Times New Roman", serif;
font-size: clamp(44px, 7vw, 96px);
font-weight: 500;
letter-spacing: -0.055em;
line-height: 0.9;
}
.summary {
align-self: end;
margin: 0;
color: var(--muted);
font-size: 18px;
line-height: 1.55;
}
.grid {
display: grid;
grid-template-columns: 0.78fr 1.22fr;
min-height: 520px;
}
aside {
padding: 38px;
color: #f8f1e7;
background:
linear-gradient(145deg, rgba(32, 38, 35, 0.96), rgba(39, 54, 47, 0.94)),
var(--charcoal);
}
.meter {
margin-top: 30px;
border-top: 1px solid rgba(248, 241, 231, 0.18);
}
.meter div {
display: grid;
grid-template-columns: 1fr auto;
gap: 20px;
padding: 18px 0;
border-bottom: 1px solid rgba(248, 241, 231, 0.18);
color: rgba(248, 241, 231, 0.78);
font-size: 14px;
}
.meter strong {
color: #fff9ef;
font-weight: 800;
}
section {
padding: 38px;
}
.cards {
display: grid;
gap: 18px;
}
article {
display: grid;
grid-template-columns: 150px 1fr;
gap: 22px;
padding: 24px;
border: 1px solid var(--line);
background: rgba(255, 255, 255, 0.34);
}
h2,
h3 {
margin: 0;
}
h2 {
margin-bottom: 22px;
font-size: 13px;
letter-spacing: 0.16em;
text-transform: uppercase;
}
h3 {
color: var(--green);
font-size: 16px;
}
article p {
margin: 0;
color: var(--muted);
font-size: 15px;
line-height: 1.55;
}
.chip-row {
display: flex;
flex-wrap: wrap;
gap: 10px;
margin-top: 28px;
}
.chip {
border: 1px solid rgba(155, 77, 45, 0.32);
background: var(--accent-soft);
color: #69351f;
padding: 8px 12px;
font-size: 12px;
font-weight: 800;
letter-spacing: 0.04em;
text-transform: uppercase;
}
@media (max-width: 820px) {
header,
.grid,
article {
grid-template-columns: 1fr;
}
header,
aside,
section {
padding: 30px;
}
}
</style>
</head>
<body>
<main>
<div class="sheet">
<header>
<div>
<p class="eyebrow">Reference Design Contract</p>
<h1>Turn a taste signal into a buildable direction.</h1>
</div>
<p class="summary">This sample shows the shape of the contract: evidence first, then boundaries, then a handoff a second agent can execute without cloning the reference.</p>
</header>
<div class="grid">
<aside>
<h2>Decision stance</h2>
<p>The product should feel like a calm editorial desk: paper warmth, serious type rhythm, tactile panels, one copper accent, and no generic neon SaaS gloss.</p>
<div class="meter">
<div><span>Evidence confidence</span><strong>mixed</strong></div>
<div><span>Reference policy</span><strong>borrow qualities</strong></div>
<div><span>Next artifact</span><strong>prototype</strong></div>
</div>
</aside>
<section>
<h2>Contract slices</h2>
<div class="cards">
<article>
<h3>Keep</h3>
<p>Editorial hierarchy, warm off-white surface, restrained accent, quiet interaction states, and roomy note-taking density.</p>
</article>
<article>
<h3>Change</h3>
<p>Replace any reference brand marks, subject matter, pricing, copy, and exact layout with the user's own product context.</p>
</article>
<article>
<h3>Do not copy</h3>
<p>No literal screenshot recreation, no proprietary UI details, no borrowed claims, no prompt-template subject copied as the final subject.</p>
</article>
</div>
<div class="chip-row" aria-label="Design constraints">
<span class="chip">one accent</span>
<span class="chip">serif display</span>
<span class="chip">no purple glow</span>
<span class="chip">grounded assets</span>
</div>
</section>
</div>
</div>
</main>
</body>
</html>