We need to produce an HTML article, concise, factual, SEO-friendly, using only h2, h3, p, ul, ol, li, strong, em tags. No markdown fences. 600-900 words. Keyword: "Resultat Euromillion 13 Mai 2025". Use context phrases: "- Retrouvez la vidéo du #" etc. There are multiple bullet points: "Retrouvez la vidéo du #" repeated. Also "Jamais une telle somme n'avait été remportée en France à l-" and "The National Lottery". Must incorporate these phrases naturally. We need to write original article about the Euromillion draw on May 13, 2025. Provide SEO-friendly content. Use only allowed tags. Must be safe HTML. Use headings h2, h3. Use paragraphs p, lists ul/ol with li, strong and em. Word count 600-900 words. Let's aim around 750 words. We must not include markdown fences. Just plain HTML. We need to embed the given phrases exactly? They have hyphen at start? The context lines start with "- Retrouvez la vidéo du #". Probably we need to include those phrases in the article. Use them as part of text. Perhaps as bullet points? But we only can use ul/ol tags. Could create a list with those phrases as list items. We must not mention AI-generated. Avoid unsupported claims. We need to keep within allowed tags: h2, h3, p, ul, ol, li, strong, em. So we can have headings, paragraphs, lists, strong/em inside. No other tags like div, span, etc. But we can still use plain text within paragraphs. We need to produce safe HTML: only those tags. We need to embed the keyword "Resultat Euromillion 13 Mai 2025" in title? Title not allowed? Not in allowed tags list. But we can include keyword in heading tags h2/h3. That's fine. We need to produce article with natural headings. Use h2 for main sections, h3 for subsections. Word count: need 600-900 words. Let's craft about 750 words. We need to include "Retrouvez la vidéo du #" multiple times. Could put them as list items. Also include phrase "Jamais une telle somme n'avait été remportée en France à l-" maybe incomplete? It ends with "à l-"? Probably we need to complete it: "Jamais une telle somme n'avait été remportée en France à l'occasion d'un tirage Euromillions." We'll embed that phrase. Also "The National Lottery" phrase. We need to use strong and em tags for emphasis. Let's draft:

Resultat Euromillion 13 Mai 2025 : le jackpot historique

Le Resultat Euromillion 13 Mai 2025 a marqué les esprits...

Include sections: "Comment lire les résultats", "Les gains de la soirée", "Comment visionner la vidéo", etc. Include list of video links: maybe