{"id":18527,"date":"2026-02-12T14:47:10","date_gmt":"2026-02-12T05:47:10","guid":{"rendered":"https:\/\/shinbun20.com\/blogs\/?p=18527"},"modified":"2026-02-12T14:47:10","modified_gmt":"2026-02-12T05:47:10","slug":"leap-year2026","status":"publish","type":"post","link":"https:\/\/shinbun20.com\/blogs\/leap-year2026\/","title":{"rendered":"\u3010\u3046\u308b\u3046\u5e74\u30112\u670829\u65e5\u751f\u307e\u308c\u306e\u7279\u5225\u306a\u8a95\u751f\u65e5"},"content":{"rendered":"<h2 data-start=\"95\" data-end=\"121\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shinbun20.com\/blogs\/wp-content\/uploads\/2026\/01\/28990453_s.jpg\" alt=\"\" width=\"640\" height=\"427\" class=\"aligncenter size-full wp-image-18743\" srcset=\"https:\/\/shinbun20.com\/blogs\/wp-content\/uploads\/2026\/01\/28990453_s.jpg 640w, https:\/\/shinbun20.com\/blogs\/wp-content\/uploads\/2026\/01\/28990453_s-300x200.jpg 300w, https:\/\/shinbun20.com\/blogs\/wp-content\/uploads\/2026\/01\/28990453_s-508x339.jpg 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data-start=\"619\" data-end=\"639\"><span style=\"font-size: 14pt;\">\u30104\u5e74\u306b1\u5ea6\u3060\u304b\u3089\u3053\u305d\u611f\u3058\u308b\u7279\u5225\u3055\u3011<\/span><\/h3>\n<p data-start=\"972\" data-end=\"1047\">2\u670829\u65e5\u306f\u3001\u30ab\u30ec\u30f3\u30c0\u30fc\u306b\u6bce\u5e74\u8f09\u308b\u65e5\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u5e0c\u5c11\u6027\u306f\u3068\u3066\u3082\u7279\u5225\u3067\u3042\u308b\u4e00\u65b9\u3001\u300c\u6bce\u5e74\u795d\u3048\u306a\u3044\u300d\u3068\u3044\u3046\u5c11\u3057\u306e\u5bc2\u3057\u3055\u3082\u611f\u3058\u3084\u3059\u3044\u8a95\u751f\u65e5<\/p>\n<p data-start=\"1049\" data-end=\"1086\">\u3060\u304b\u3089\u3053\u305d\u5927\u5207\u306a\u306e\u304c\u3001<span style=\"background-color: #f2b3da;\"><strong data-start=\"1063\" data-end=\"1086\">\u305d\u306e\u7279\u5225\u306a\u8a95\u751f\u65e5\u3092\u3069\u3046\u3084\u3063\u3066\u6b8b\u3059\u304b<br 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