Runs/html · chain · Opus 5.5/036
html · chain · Opus 5.5 · step 036 of 64
offline render, Chrome 154, light scheme, 2 s of virtual time
runs in a sandboxed frame with no origin; live pages may fetch CDN fonts the offline render did not
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="color-scheme" content="light dark">
<title>0</title>
<link rel="icon" href="data:,">
<style>
*, *::before, *::after { box-sizing: border-box; }
body {
margin: 0 auto;
max-width: 65ch;
padding: 1rem;
font-family: system-ui, sans-serif;
line-height: 1.5;
}
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
h1, h2, h3 { line-height: 1.2; text-wrap: balance; }
p { text-wrap: pretty; }
p, li, h1, h2, h3 { overflow-wrap: break-word; }
img, svg, video { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
</style>
</head>
<body>
<main>
</main>
</body>
</html>
what changed from step 035
Nothing. The file is byte-identical to step 035.
What the model said
I didn't change `0.html`, because there's no content to improve yet. It's a solid, empty starter page: the `<main>` element has nothing in it. Its setup is already good: a mobile viewport, light/dark mode support, readable line length, balanced heading wrapping, visible keyboard focus, and it respects reduced-motion settings.
The only real gaps are placeholders:
- **Title:** it's just `0`.
- **Description:** the `<meta name="description">` is blank.
- **Body:** `<main>` is empty.
A few small optional tweaks:
- Move the `html { text-size-adjust }` rule above `body` so the styles read in order.
- Add `<link rel="canonical">` or Open Graph tags if the page will be shared.
- Add a skip link and a `<header>` or `<footer>` once there's content.
What is this page for? If you tell me its purpose and roughly what should go on it, I'll fill in the title, description and content, and add any styling it needs.