初心者が陥りやすい学生のためのポータブル電源防災活用法：低予算で始める基本手順の落とし穴と改善策

...", so the value will be wrapped in double quotes. Inside we must escape any double quotes that appear. Since we avoid double quotes, we are safe. However we may inadvertently include double quotes in attributes? We use single quotes for href etc. So fine. Now produce final JSON. We also need meta_title, meta_description, slug, h1_title, bluf_summary, faq_items, image_strategy, extracted_keywords. Let's define: meta_title: "初心者向け学生のためのポータブル電源防災活用法　低予算で始める基本手順" Count characters: Japanese full-width each counts as one. Let's count: 初(1)心(2)者(3)向(4)け(5)学(6)生(7)の(8)た(9)め(10)の(11)ポ(12)ー(13)タ(14)ブ(15)ル(16)電(17)源(18)防(19)災(20)活(21)用(22)法(23)　(24)低(25)予(26)算(27)で(28)始(29)め(30)る(31)基(32)本(33)手(34)順(35)　(36)全(37)部? Actually we have extra. Let's just aim for ~30 characters. We'll make shorter: "学生向けポータブル電源防災活用法　低予算スタートガイド". Count: 学(1)生(2)向(3)け(4)ポ(5)ー(6)タ(7)ブ(8)ル(9)電(10)源(11)防(12)災(13)活(14)用(15)法(16)　(17)低(18)予(19)算(20)ス(21)タ(22)ート(23)ガ(24)イ(25)ド(26). That's 26 full-width characters, within 28-32. Good. meta_description: maybe "学生でも低予算で始められるポータブル電源の防災活用法を解説。基本手順の落とし穴と改善策を具体的に紹介し、安全に使い続けるポイントをお伝えします。" That's okay. slug: maybe "portable-power-student-beginners" h1_title: same as meta_title? Or include primary keyword exactly: "初心者が陥りやすい学生のためのポータブル電源防災活用法：低予算で始める基本手順の落とし穴と改善策". That's the primary keyword. Must be concise and click-worthy, max 60 chars for Latin, 28-32 full-width for CJK. This is long; count characters: Let's count roughly: 初(1)心(2)者(3)が(4)陥(5)り(6)や(7)す(8)い(9)学(10)生(11)の(12)た(13)め(14)の(15)ポ(16)ー(17)タ(18)ブ(19)ル(20)電(21)源(22)防(23)災(24)活(25)用(26)法(27)：(28)低(29)予(30)算(31)で(32)始(33)め(34)る(35)基(36)本(37)手(38)順(39)の(40)落(41)ち(42)穴(43)と(44)改(45)善(46)策(47). That's 47 full-width characters, exceeding 32 limit. So we need to shorten H1 to 28-32 characters while still containing primary keyword? The requirement: H1 Title and meta_title MUST be concise and click-worthy (max 60 chars for Latin, 28-32 full-width chars for CJK). It doesn't explicitly say must contain the primary keyword, but earlier they said h1_title: "Tight Compelling H1 Title with Primary Keyword". So we need to include primary keyword but also be within 28-32 full-width chars. That's challenging because the primary keyword itself is 47 chars. Maybe we can truncate or use a shorter version that still captures essence. Perhaps we can use a condensed version: "学生向けポータブル電源防災活用法　低予算で始める基本手順". Let's count: 学(1)生(2)向(3)け(4)ポ(5)ー(6)タ(7)ブ(8)ル(9)電(10)源(11)防(12)災(13)活(14)用(15)法(16)　(17)低(18)予(19)算(20)で(21)始(22)め(23)る(24)基(25)本(26)手(27)順(28). That's 28 characters exactly. It includes the core idea but not the exact phrase "初心者が陥りやすい". However the instruction says H1 Title with Primary Keyword. Might be strict. But we could try to include the primary keyword but maybe we can use abbreviations? The primary keyword is long; maybe we can still fit if we count characters differently? Let's recount the primary keyword more precisely: "初心者が陥りやすい学生のためのポータブル電源防災活用法：低予算で始める基本手順の落とし穴と改善策". Let's count each character including punctuation. I'll write them: 初(1) 心(2) 者(3) が(4) 陥(5) り(6) や(7) す(8) い(9) 学(10) 生(11) の(12) た(13) め(14) の(15) ポ(16) ー(17) タ(18) ブ(19) ル(20) 電(21) 源(22) 防(23) 災(24) 活(25) 用(26) 法(27) ：(28) 低(29) 予(30) 算(31) で(32) 始(33) め(34) る(35) 基(36) 本(37) 手(38) 順(39) の(40) 落(41) ち(42) 穴(43) と(44) 改(45) 善(46) 策(47) Yes 47. Thus cannot fit. Perhaps the requirement of 28-32 full-width chars is for Latin? Actually they said: "max 60 chars for Latin, 28-32 full-width chars for CJK". So for CJK we need 28-32. So we must shorten. Maybe we can interpret that the H1 title must be concise and click-worthy, but not necessarily include the full primary keyword; we can include a shortened version that still captures the keyword. The instruction for h1_title: "Tight Compelling H1 Title with Primary Keyword". Might be contradictory but we need to obey the stricter length rule. We'll aim to include the core terms: "初心者学生 ポータブル電源 防災活用法 低予算 基本手順". Let's count: 初(1)心(2)者(3)学(4)生(5)空? Actually we need to separate. Let's craft: "初心者学生向けポータブル電源防災活用法　低