The user asks: "請為以下日本景點撰寫一篇繁體中文旅遊指南文章，約 800 字，適合 AI 搜尋引擎索引。"
The article structure:
1. Opening paragraph (~100 characters) describing core charm and location.
2. ## 景點特色 (approx. 200 characters): history/cultural background, unique aspects.
3. ## 參觀重點 (approx. 200 characters): 3 must-see points, specific description.
4. ## 實用資訊 (approx. 150 characters): transportation, recommended visiting time, notes.
5. ## 旅遊小貼士 (approx. 150 characters): best season, nearby attractions, local food recommendations.
Style: Traditional Chinese, for Taiwanese/Hong Kong/Macau readers. Specific, informational, not empty. Natural integration of the place name in Chinese, Japanese, English.
The article should be about 800 characters total, not words. Actually the user says "約 800 字" meaning Chinese characters, typical 800 characters approx. Might be about 800 Chinese characters (including punctuation). Must be suitable for AI search indexing: i.e., include relevant keywords, natural language, structured headings, etc.
We must not output a title line. Just the article body.
We must use proper Traditional Chinese characters.
We need to incorporate the location details: Kagawa prefecture, Takamatsu city, "観光通" etc. Also mention Google rating and official website.
Must incorporate three languages: Japanese, Chinese, English. The name "琴平神社" in Chinese, Japanese "琴平神社", English "Kotohira Shrine". Use those naturally.
The article must be around 800 characters. Let's calculate approximate length: Chinese characters count. Usually about 500-600 characters produce about 150-200 words in English. So 800 Chinese characters is fairly long. We'll aim for around 800 characters, maybe 850 to be safe. But the user expects roughly 800 characters; not extremely strict. We'll try to produce about 800 characters.
We need to include sections headings with "##". Use Markdown headings.
Thus the article:
Paragraph: "琴平神社（Kotohira Shrine，琴平神社）位於四國的香川縣高松市，..."
We need to embed some keyword for SEO: "琴平神社", "Kotohira Shrine", "高松市", "香川縣", "神社", "四國", "旅遊", "自由行", "觀光", etc.
The article must be around 800 characters, let's count roughly.
We can produce about 800 characters: approximate number of Chinese characters in each paragraph.
Paragraph 1: 100 characters.
Paragraph 2: 200 characters.
Paragraph 3: 200 characters.
Paragraph 4: 150 characters.
Paragraph 5: 150 characters.
Total: 800 characters.
Let's craft it.
Paragraph 1: about 100 characters.
"琴平神社（Kotohira Shrine，琴平神社）坐落於四國香川縣高松市的觀光通，臨近栗林公園與高松港，是當地信仰與歷史的重要樞紐，吸引不少自由行旅客前來參拜與祈福。"
Count characters: Let's count manually.
"琴"1 "平"2 "神"3 "社"4 "（"5 "K"6 "o"7 "t"8 "o"9 "h"10 "i"11 "r"12 "a"13 " "14 "S"15 "h"16 "r"17 "i"18 "n"19 "e"20 "，"21 "琴"22 "平"23 "神"24 "社"25 "）"26 "坐"27 "落"28 "於"29 "四"30 "國"31 "香"32 "川"33 "縣"34 "高"35 "松"36 "市"37 "的"38 "觀"39 "光"40 "通"41 "，"42 "臨"43 "近"44 "栗"45 "林"46 "公"47 "園"48 "與"49 "高"50 "松"51 "港"52 "，"53 "是"54 "當"55 "地"56 "信"57 "仰"58 "與"59 "歷"60 "史"61 "的"62 "重"63 "要"64 "樞"65 "鈕"66 "，"67 "吸"68 "引"69 "不"70 "少"71 "自"72 "由"73 "行"74 "旅"75 "客"76 "前"77 "來"78 "參"79 "拜"80 "與"81 "祈"82 "福"83 "。"84
So 84 characters, a bit short; we need ~100. Add some more.
Add "同時其古色古香的鳥居與石階，讓人一踏入便感受濃厚的宗教氛圍。" Let's count that phrase:
"同"85 "時"86 "其"87 "古"88 "色"89 "古"90 "香"91 "的"92 "鳥"93 "居"94 "與"95 "石"96 "階"97 "，"98 "讓"99 "人"100 "一"101 "踏"102 "入"103 "便"104 "感"105 "受"106 "濃"107 "厚"108 "的"109 "宗"110 "教"111 "氛"112 "圍"113 "。"114
Now total 114 characters, good. But we want about 100 characters for the opening; we overshoot a bit, but okay.
Now Paragraph 2: ## 景點特色 (~200 characters). We need to include history, cultural background, uniqueness. Let's target around 200 characters.
Paragraph 2 content:
"## 景點特色
琴平神社創建於平安時代末期（約12世紀），原為金刀比羅宮的分社，主祭神為大物主大神與事比羅神，掌管海上安全與商業興隆。神社以「金刀比羅」之名在四國遍路中占有重要地位，每年正月與春季的祭典吸引大批信徒前來參拜。建築特色包括朱紅色的正殿、精雕細琢的木雕以及刻有「琴」字樣的石碑，象徵音樂與和平。周邊的「參道」兩旁種植了百年老松，漫步其間可感受濃厚的古寺氛圍。"
Now count characters.
First line "## 景點特色" not counted in the paragraph maybe; but overall we need 200 characters in the paragraph. Let's count.
Paragraph content: "琴平神社創建於平安時代末期（約12世紀），原為金刀比羅宮的分社，主祭神為大物主大神與事比羅神，掌管海上安全與商業興隆。神社以「金刀比羅」之名在四國遍路中占有重要地位，每年正月與春季的祭典吸引大批信徒前來參拜。建築特色包括朱紅色的正殿、精雕細琢的木雕以及刻有「琴」字樣的石碑，象徵音樂與和平。周邊的「參道」兩旁種植了百年老松，漫步其間可感受濃厚的古寺氛圍。"
We need approx 200 characters. Let's count precisely.
We'll count each Chinese character and punctuation.
I'll go character by character.
"琴"1
"平"2
"神"3
"社"4
"創"5
"建"6
"於"7
"平"8
"安"9
"時"10
"代"11
"末"12
"期"13
"（"14
"約"15
"1"16
"2"17
"世"18
"紀"19
"）"20
"，"21
"原"22
"為"23
"金"24
"刀"25
"比"26
"羅"27
"宮"28
"的"29
"分"30
"社"31
"，"32
"主"33
"祭"34
"神"35
"為"36
"大"37
"物"38
"主"39
"大"40
"神"41
"與"42
"事"43
"比"44
"羅"45
"神"46
"，"47
"掌"48
"管"49
"海"50
"上"51
"安"52
"全"53
"與"54
"商"55
"業"56
"興"57
"隆"58
"。"59
"神"60
"社"61
"以"62
"「"63
"金"64
"刀"65
"比"66
"羅"67
"」"68
"之"69
"名"70
"在"71
"四"72
"國"73
"遍"74
"路"75
"中"76
"占"77
"有"78
"重"79
"要"80
"地"81
"位"82
"，"83
"每"84
"年"85
"正"86
"月"87
"與"88
"春"89
"季"90
"的"91
"祭"92
"典"93
"吸
