fuutan0331-dot

## RIO_SHARE_変更点まとめ_2026-05-03.html
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<title>リオさん共有用：仕様書変更点サマリー</title>
<style>
  * { box-sizing: border-box; }
  body {
    font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
    background: #f8f9fa;
	<!DOCTYPE html>
	<html lang="ja">
	<head>
	<meta charset="UTF-8">
	<title>リオさん共有用：仕様書変更点サマリー</title>
	<style>
	* { box-sizing: border-box; }
	body {
	font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
	background: #f8f9fa;