\u4e2d\u5b66\u793e\u4f1a \u4e00\u554f\u4e00\u7b54 \u5f31\u70b9\u767a\u898b\u30c6\u30b9\u30c8\uff08\u4e16\u754c\u306e\u8af8\u5730\u57df\uff09<\/title>\n <style>\n :root {\n --primary-color: #2c3e50;\n --secondary-color: #3498db;\n --accent-color: #e74c3c;\n --success-color: #2ecc71;\n --warning-color: #f39c12;\n --bg-color: #f8f9fa;\n --card-bg: #ffffff;\n --text-color: #333333;\n --border-color: #dcdde1;\n }\n\n body {\n font-family: 'Helvetica Neue', Arial, sans-serif, \"Hiragino Kaku Gothic ProN\", \"Meiryo\", sans-serif;\n background-color: var(--bg-color);\n color: var(--text-color);\n margin: 0;\n padding: 20px;\n line-height: 1.6;\n }\n\n .container {\n max-width: 800px;\n margin: 0 auto;\n background: var(--card-bg);\n border-radius: 8px;\n box-shadow: 0 4px 15px rgba(0,0,0,0.05);\n padding: 30px;\n }\n\n h1 {\n color: var(--primary-color);\n text-align: center;\n font-size: 1.5rem;\n margin-bottom: 20px;\n }\n\n .screen {\n display: none;\n }\n\n .screen.active {\n display: block;\n }\n\n \/* \u30b9\u30bf\u30fc\u30c8\u753b\u9762 *\/\n .start-screen {\n text-align: center;\n padding: 20px 0;\n }\n\n .start-screen p {\n font-size: 1.05rem;\n margin-bottom: 15px;\n color: #555;\n }\n\n .rules-box {\n background: #f1f2f6;\n border-radius: 6px;\n padding: 15px;\n margin: 20px auto;\n max-width: 500px;\n text-align: left;\n font-size: 0.95rem;\n }\n\n .btn {\n background-color: var(--secondary-color);\n color: white;\n border: none;\n padding: 12px 30px;\n font-size: 1.1rem;\n border-radius: 4px;\n cursor: pointer;\n transition: background 0.2s;\n }\n\n .btn:hover {\n background-color: #2980b9;\n }\n\n .btn-danger {\n background-color: var(--accent-color);\n }\n .btn-danger:hover {\n background-color: #c0392b;\n }\n\n .btn-secondary {\n background-color: #7f8c8d;\n }\n .btn-secondary:hover {\n background-color: #636e72;\n }\n\n \/* \u30af\u30a4\u30ba\u753b\u9762\u30d8\u30c3\u30c0\u30fc *\/\n .quiz-header {\n display: flex;\n justify-content: space-between;\n align-items: center;\n border-bottom: 2px solid var(--border-color);\n padding-bottom: 15px;\n margin-bottom: 20px;\n font-weight: bold;\n }\n\n .timer {\n color: var(--accent-color);\n font-size: 1.2rem;\n }\n\n .progress-indicator {\n font-size: 0.95rem;\n color: #666;\n }\n\n \/* \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af\u30dc\u30bf\u30f3 *\/\n .review-toggle-btn {\n background: none;\n border: 2px solid var(--warning-color);\n color: var(--warning-color);\n padding: 5px 10px;\n border-radius: 4px;\n cursor: pointer;\n font-size: 0.9rem;\n font-weight: bold;\n transition: all 0.2s;\n }\n\n .review-toggle-btn.checked {\n background: var(--warning-color);\n color: white;\n }\n\n \/* \u554f\u984c\u30a8\u30ea\u30a2 *\/\n .question-box {\n margin-bottom: 25px;\n }\n\n .question-title {\n font-size: 1.15rem;\n font-weight: bold;\n margin-bottom: 15px;\n }\n\n .options-list {\n list-style: none;\n padding: 0;\n margin: 0;\n }\n\n .option-item {\n background: #fff;\n border: 1px solid var(--border-color);\n border-radius: 4px;\n padding: 12px 15px;\n margin-bottom: 10px;\n cursor: pointer;\n transition: border-color 0.2s, background 0.2s;\n }\n\n .option-item:hover {\n background: #f1f2f6;\n border-color: var(--secondary-color);\n }\n\n .option-item input {\n margin-right: 10px;\n }\n\n \/* \u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u30dc\u30bf\u30f3 *\/\n .quiz-nav {\n display: flex;\n justify-content: space-between;\n align-items: center;\n margin-top: 30px;\n border-top: 1px solid var(--border-color);\n padding-top: 20px;\n }\n\n \/* \u554f\u984c\u756a\u53f7\u30d1\u30ec\u30c3\u30c8 *\/\n .palette-container {\n margin-top: 30px;\n border-top: 1px dashed var(--border-color);\n padding-top: 15px;\n }\n\n .palette-title {\n font-size: 0.9rem;\n font-weight: bold;\n margin-bottom: 8px;\n color: #666;\n }\n\n .palette-grid {\n display: grid;\n grid-template-columns: repeat(10, 1fr);\n gap: 6px;\n }\n\n .palette-btn {\n aspect-ratio: 1;\n border: 1px solid var(--border-color);\n background: #fff;\n border-radius: 3px;\n font-size: 0.85rem;\n cursor: pointer;\n font-weight: bold;\n display: flex;\n align-items: center;\n justify-content: center;\n position: relative;\n }\n\n .palette-btn.current {\n border-color: var(--secondary-color);\n box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.3);\n }\n\n .palette-btn.answered {\n background-color: #e8f4f8;\n border-color: var(--secondary-color);\n color: #2980b9;\n }\n\n .palette-btn.marked::after {\n content: '\u2605';\n position: absolute;\n top: -4px;\n right: -4px;\n color: var(--warning-color);\n font-size: 0.7rem;\n }\n\n \/* \u7d50\u679c\u753b\u9762\u30b9\u30bf\u30a4\u30eb *\/\n .result-summary {\n text-align: center;\n margin-bottom: 25px;\n background: #f1f2f6;\n padding: 20px;\n border-radius: 6px;\n }\n\n .result-score {\n font-size: 2rem;\n font-weight: bold;\n color: var(--primary-color);\n }\n\n .filter-tabs {\n display: flex;\n gap: 10px;\n margin-bottom: 20px;\n justify-content: center;\n }\n\n .filter-tab {\n padding: 8px 16px;\n border: 1px solid var(--border-color);\n background: white;\n border-radius: 4px;\n cursor: pointer;\n font-size: 0.9rem;\n }\n\n .filter-tab.active {\n background: var(--primary-color);\n color: white;\n border-color: var(--primary-color);\n }\n\n .result-item {\n border: 1px solid var(--border-color);\n border-radius: 6px;\n padding: 15px;\n margin-bottom: 15px;\n }\n\n .result-item.correct { border-left: 5px solid var(--success-color); }\n .result-item.incorrect { border-left: 5px solid var(--accent-color); }\n\n .result-q-title {\n font-weight: bold;\n margin-bottom: 8px;\n }\n\n .result-detail {\n font-size: 0.9rem;\n color: #555;\n margin-top: 5px;\n }\n\n .explanation {\n background: #f8f9fa;\n border-left: 3px solid var(--secondary-color);\n padding: 10px;\n margin-top: 10px;\n font-size: 0.9rem;\n color: #444;\n }\n <\/style>\n<\/head>\n<body>\n\n<div class=\"container\">\n \n <div id=\"start-screen\" class=\"screen active\">\n <h1>\u4e2d\u5b66\u793e\u4f1a \u4e00\u554f\u4e00\u7b54 \u5f31\u70b9\u767a\u898b\u30c6\u30b9\u30c8<br>\uff08\u4e16\u754c\u306e\u8af8\u5730\u57df\uff09<\/h1>\n <div class=\"start-screen\">\n <p>\u8aad\u307f\u8fbc\u307e\u308c\u305f\u5168\u554f\u984c\u306e\u4e2d\u304b\u3089\u3001\u30e9\u30f3\u30c0\u30e0\u306b<strong>20\u554f<\/strong>\u304c\u51fa\u984c\u3055\u308c\u307e\u3059\u3002<\/p>\n <div class=\"rules-box\">\n <ul>\n <li>\u5236\u9650\u6642\u9593\uff1a<strong>10\u5206<\/strong>\uff080\u306b\u306a\u308b\u3068\u81ea\u52d5\u63a1\u70b9\u3055\u308c\u307e\u3059\uff09<\/li>\n <li>\u51fa\u984c\u6570\uff1a<strong>20\u554f<\/strong>\uff08\u9078\u629e\u5f0f\u30fb3\u629e\u4ee5\u4e0a\uff09<\/li>\n <li>\u5f62\u5f0f\uff1a\u9078\u629e\u80a2\u306e\u5148\u982d\u306f (1), (2), (3)...<\/li>\n <\/ul>\n <\/div>\n <button class=\"btn\" id=\"start-btn\">\u30c6\u30b9\u30c8\u30b9\u30bf\u30fc\u30c8<\/button>\n <\/div>\n <\/div>\n\n \n <div id=\"quiz-screen\" class=\"screen\">\n <div class=\"quiz-header\">\n <div class=\"progress-indicator\" id=\"progress-indicator\">\u7b2c 1 \u554f \/ \u5168 20 \u554f<\/div>\n <button class=\"review-toggle-btn\" id=\"review-toggle-btn\">\u2606 \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af<\/button>\n <div class=\"timer\" id=\"timer\">\u6b8b 10:00<\/div>\n <\/div>\n\n <div class=\"question-box\">\n <div class=\"question-title\" id=\"question-text\">\u3053\u3053\u306b\u554f\u984c\u6587\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/div>\n <ul class=\"options-list\" id=\"options-list\">\n \n <\/ul>\n <\/div>\n\n <div class=\"quiz-nav\">\n <button class=\"btn btn-secondary\" id=\"prev-btn\">\u524d\u306e\u554f\u984c<\/button>\n <button class=\"btn btn-danger\" id=\"finish-btn\">\u30c6\u30b9\u30c8\u7d42\u4e86<\/button>\n <button class=\"btn\" id=\"next-btn\">\u6b21\u306e\u554f\u984c\u3078<\/button>\n <\/div>\n\n <div class=\"palette-container\">\n <div class=\"palette-title\">\u554f\u984c\u756a\u53f7\u30d1\u30ec\u30c3\u30c8\uff08\u30af\u30ea\u30c3\u30af\u3067\u30b8\u30e3\u30f3\u30d7\uff09<\/div>\n <div class=\"palette-grid\" id=\"palette-grid\">\n \n <\/div>\n <\/div>\n <\/div>\n\n \n <div id=\"result-screen\" class=\"screen\">\n <h1>\u30c6\u30b9\u30c8\u7d50\u679c<\/h1>\n <div class=\"result-summary\">\n <div class=\"result-score\" id=\"result-score\">\u5f97\u70b9: 0\u70b9 \/ 200\u70b9\u6e80\u70b9<\/div>\n <p id=\"result-time\">\u6240\u8981\u6642\u9593: 0\u52060\u79d2<\/p>\n <\/div>\n\n <div class=\"filter-tabs\">\n <button class=\"filter-tab active\" data-filter=\"all\">\u3059\u3079\u3066\u8868\u793a<\/button>\n <button class=\"filter-tab\" data-filter=\"incorrect\">\u00d7 \u4e0d\u6b63\u89e3\u306e\u307f<\/button>\n <button class=\"filter-tab\" data-filter=\"marked\">\u2606 \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af\u306e\u307f<\/button>\n <\/div>\n\n <div id=\"result-list\">\n \n <\/div>\n\n <div style=\"text-align: center; margin-top: 30px;\">\n <button class=\"btn\" id=\"restart-btn\">\u3082\u3046\u4e00\u5ea6\u6311\u6226\u3059\u308b<\/button>\n <\/div>\n <\/div>\n<\/div>\n\n<script>\n(function() {\n \/\/ \u5168\u554f\u984c\u30d7\u30fc\u30eb\uff08\u4e16\u754c\u306e\u8af8\u5730\u57df \u516820\u554f\u53ce\u9332\u30fb(1)(2)(3)\u5f62\u5f0f\uff06\u8a73\u7d30\u89e3\u8aac\u4ed8\u304d\uff09\n const allQuestions = [\n {\n q: \"\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u8a00\u8a9e\u306f\u3001\u5927\u304d\u304f\u30b2\u30eb\u30de\u30f3\u7cfb\u30fb\u30e9\u30c6\u30f3\u7cfb\u3068\u3042\u3068\u4e00\u3064\u306f\u4f55\u7cfb\u306b\u5206\u3051\u3089\u308c\u308b\u304b\u3002\",\n options: [\"\u30b9\u30e9\u30d6\u7cfb\", \"\u30b1\u30eb\u30c8\u7cfb\", \"\u30bb\u30e0\u7cfb\"],\n answer: 0,\n explanation: \"\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u4e3b\u8981\u306a\u8a00\u8a9e\u306f\u3001\u5927\u304d\u304f\u30b2\u30eb\u30de\u30f3\u7cfb\u30fb\u30e9\u30c6\u30f3\u7cfb\u30fb\u30b9\u30e9\u30d6\u7cfb\u306e3\u3064\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002\u30b2\u30eb\u30de\u30f3\u7cfb\u306f\u5317\u6b27\u3084\u897f\u6b27\u306e\u4e00\u90e8\u3001\u30e9\u30c6\u30f3\u7cfb\u306f\u5357\u6b27\u3001\u30b9\u30e9\u30d6\u7cfb\u306f\u6771\u6b27\u3084\u4e2d\u6b27\u3067\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u30a4\u30f3\u30c9\u30cd\u30b7\u30a2\u3084\u30d5\u30a3\u30ea\u30d4\u30f3\u3067\u898b\u3089\u308c\u308b\u5c71\u306e\u50be\u659c\u5730\u3092\u5229\u7528\u3057\u305f\u968e\u6bb5\u72b6\u306e\u6c34\u7530\u3092\u4f55\u3068\u3044\u3046\u304b\u3002\",\n options: [\"\u68da\u7530\", \"\u6bb5\u3005\u7551\", \"\u7551\u4f5c\u30c6\u30e9\u30b9\"],\n answer: 0,\n explanation: \"\u5c71\u306e\u50be\u659c\u5730\u3092\u5207\u308a\u958b\u3044\u3066\u3064\u304f\u3089\u308c\u305f\u968e\u6bb5\u72b6\u306e\u6c34\u7530\u3092\u300c\u68da\u7530\u300d\u3068\u3044\u3044\u307e\u3059\u3002\u6771\u5357\u30a2\u30b8\u30a2\u306e\u96e8\u91cf\u304c\u591a\u3044\u5730\u57df\u306a\u3069\u3067\u5e83\u304f\u898b\u3089\u308c\u307e\u3059\u3002\"\n },\n {\n q: \"1960\u5e74\u4ee3\u307e\u3067\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306e\u6700\u5927\u306e\u8cbf\u6613\u76f8\u624b\u56fd\u3067\u3042\u3063\u305f\u56fd\u306f\u3069\u3053\u304b\u3002\",\n options: [\"\u30a4\u30ae\u30ea\u30b9\", \"\u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd\", \"\u4e2d\u56fd\"],\n answer: 0,\n explanation: \"\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306f\u304b\u3064\u3066\u30a4\u30ae\u30ea\u30b9\u306e\u690d\u6c11\u5730\u3067\u3042\u3063\u305f\u305f\u3081\u30011960\u5e74\u4ee3\u307e\u3067\u306f\u30a4\u30ae\u30ea\u30b9\u304c\u6700\u5927\u306e\u8cbf\u6613\u76f8\u624b\u56fd\u3067\u3057\u305f\u3002\u305d\u306e\u5f8c\u306f\u30a2\u30b8\u30a2\u8af8\u56fd\u3084\u30a2\u30e1\u30ea\u30ab\u3068\u306e\u7d50\u3073\u3064\u304d\u304c\u5f37\u307e\u3063\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u73fe\u5728\u30a4\u30ae\u30ea\u30b9\u306f\u77f3\u6cb9\u3092\u7523\u51fa\u3057\u3066\u3044\u308b\u304c\u3001\u305d\u308c\u306f1960\u5e74\u4ee3\u306b\u3042\u308b\u6cb9\u7530\u304c\u767a\u898b\u3055\u308c\u305f\u305f\u3081\u3067\u3042\u308b\u3002\u305d\u306e\u6cb9\u7530\u540d\u3092\u7b54\u3048\u3088\u3002\",\n options: [\"\u5317\u6d77\u6cb9\u7530\", \"\u30ac\u30ef\u30fc\u30eb\u6cb9\u7530\", \"\u30d7\u30eb\u30c9\u30fc\u30dc\u6cb9\u7530\"],\n answer: 0,\n explanation: \"\u30a4\u30ae\u30ea\u30b9\u3084\u30ce\u30eb\u30a6\u30a7\u30fc\u306a\u3069\u304c\u9762\u3059\u308b\u5317\u6d77\u30671960\u5e74\u4ee3\u306b\u767a\u898b\u3055\u308c\u305f\u5927\u898f\u6a21\u306a\u6cb9\u7530\u3092\u300c\u5317\u6d77\u6cb9\u7530\u300d\u3068\u3044\u3044\u307e\u3059\u3002\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4e8b\u60c5\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u4e2d\u592e\u30a2\u30b8\u30a2\u306e\u304b\u3093\u304c\u3044\u7528\u6c34\u3068\u3057\u3066\u5927\u91cf\u306b\u6c34\u3092\u4f7f\u3063\u305f\u305f\u3081\u3001\u5e74\u3005\u305d\u306e\u9762\u7a4d\u304c\u7e2e\u5c0f\u3057\u3001\u5869\u5bb3\u306a\u3069\u306e\u88ab\u5bb3\u3082\u3067\u3066\u3044\u308b\u6e56\u3092\u4f55\u3068\u3044\u3046\u304b\u3002\",\n options: [\"\u30a2\u30e9\u30eb\u6d77\", \"\u30ab\u30b9\u30d4\u6d77\", \"\u30d0\u30a4\u30ab\u30eb\u6e56\"],\n answer: 0,\n explanation: \"\u30a2\u30e9\u30eb\u6d77\u306f\u3001\u6d41\u308c\u8fbc\u3080\u5ddd\u306e\u6c34\u3092\u7dbf\u82b1\u683d\u57f9\u306a\u3069\u306e\u305f\u3081\u306e\u304b\u3093\u304c\u3044\u7528\u6c34\u3068\u3057\u3066\u5927\u91cf\u306b\u5f15\u304d\u53bb\u3063\u305f\u305f\u3081\u3001\u6d41\u5165\u91cf\u304c\u6e1b\u5c11\u3057\u3001\u6df1\u523b\u306a\u74b0\u5883\u7834\u58ca\uff08\u6e56\u306e\u7e2e\u5c0f\u3068\u5869\u5bb3\uff09\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u4e2d\u592e\u30a2\u30b8\u30a2\u306e\u56fd\u3005\u304c\u5c5e\u3057\u3066\u3044\u308b\u6c17\u5019\u5e2f\u306f\u4f55\u304b\u3002\",\n options: [\"\u4e7e\u71e5\u5e2f\", \"\u5bd2\u5e2f\", \"\u71b1\u5e2f\"],\n answer: 0,\n explanation: \"\u4e2d\u592e\u30a2\u30b8\u30a2\u306f\u6d77\u304b\u3089\u9060\u304f\u96e2\u308c\u3066\u3044\u308b\u305f\u3081\u96e8\u304c\u5c11\u306a\u304f\u3001\u4e3b\u306b\u300c\u4e7e\u71e5\u5e2f\u300d\u306b\u5c5e\u3057\u3066\u3044\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d7\u6c17\u5019\u3084\u7802\u6f20\u6c17\u5019\u304c\u5e83\u304c\u3063\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u5de5\u696d\u306e\u767a\u5c55\u306b\u3068\u3082\u306a\u3063\u3066\u8d77\u3053\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3001\u9178\u6027\u96e8\u3084\u6c34\u8cea\u6c5a\u67d3\u3001\u5927\u6c17\u6c5a\u67d3\u306a\u3069\u306e\u554f\u984c\u3092\u3042\u308f\u305b\u3066\u4f55\u3068\u3044\u3046\u304b\u3002\",\n options: [\"\u74b0\u5883\u554f\u984c\", \"\u516c\u5bb3\u554f\u984c\", \"\u8cc7\u6e90\u67af\u6e07\u554f\u984c\"],\n answer: 0,\n explanation: \"\u5de5\u696d\u5316\u3084\u90fd\u5e02\u5316\u306b\u4f34\u3044\u3001\u5927\u6c17\u6c5a\u67d3\u3084\u6c34\u8cea\u6c5a\u6fc1\u3001\u9178\u6027\u96e8\u306a\u3069\u81ea\u7136\u74b0\u5883\u3084\u751f\u6d3b\u74b0\u5883\u3092\u640d\u306a\u3046\u554f\u984c\u306e\u7dcf\u79f0\u3092\u300c\u74b0\u5883\u554f\u984c\u300d\u3068\u3044\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306f\u5357\u534a\u7403\u306b\u3042\u308b\u3053\u3068\u304b\u3089\u3001\u65e5\u672c\u3068\u306f\u4f55\u304c\u9006\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3002\",\n options: [\"\u5b63\u7bc0\", \"\u6642\u5dee\", \"\u7def\u5ea6\"],\n answer: 0,\n explanation: \"\u8d64\u9053\u3092\u631f\u3093\u3067\u5317\u534a\u7403\u306b\u3042\u308b\u65e5\u672c\u3068\u5357\u534a\u7403\u306b\u3042\u308b\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u3067\u306f\u3001\u5b63\u7bc0\u304c\u771f\u9006\uff08\u65e5\u672c\u304c\u590f\u306e\u3068\u304d\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306f\u51ac\uff09\u306b\u306a\u308a\u307e\u3059\u3002\"\n },\n {\n q: \"\u4e16\u754c\u306e\u8f38\u51fa\u91cf\u306e\u7d0440%\uff082016\u5e74\uff09\u3092\u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd\u304c\u5360\u3081\u3066\u3044\u308b\u8fb2\u4f5c\u7269\u30921\u3064\u7b54\u3048\u3088\u3002\",\n options: [\"\u5927\u8c46\uff08\u307e\u305f\u306f\u3068\u3046\u3082\u308d\u3053\u3057\uff09\", \"\u7c73\", \"\u8336\"],\n answer: 0,\n explanation: \"\u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd\u306f\u3001\u5e83\u5927\u306a\u8fb2\u5730\u3068\u5927\u898f\u6a21\u306a\u6a5f\u68b0\u5316\u8fb2\u696d\u306b\u3088\u308a\u3001\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u3084\u5927\u8c46\u306a\u3069\u3067\u4e16\u754c\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u751f\u7523\u30fb\u8f38\u51fa\u91cf\u3092\u8a87\u3063\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u30a6\u30ba\u30d9\u30ad\u30b9\u30bf\u30f3\u3092\u4e2d\u5fc3\u306b\u3001\u4e2d\u592e\u30a2\u30b8\u30a2\u306e\u304b\u3093\u304c\u3044\u8fb2\u696d\u3067\u3055\u304b\u3093\u306b\u683d\u57f9\u3055\u308c\u3066\u3044\u308b\u8fb2\u7523\u7269\u306f\u4f55\u304b\u3002\",\n options: [\"\u7dbf\u82b1\", \"\u30b8\u30e5\u30fc\u30c8\", \"\u5929\u7136\u30b4\u30e0\"],\n answer: 0,\n explanation: \"\u30a6\u30ba\u30d9\u30ad\u30b9\u30bf\u30f3\u306a\u3069\u4e2d\u592e\u30a2\u30b8\u30a2\u306e\u4e7e\u71e5\u5730\u57df\u3067\u306f\u3001\u5927\u898f\u6a21\u306a\u304b\u3093\u304c\u3044\u3092\u884c\u3063\u3066\u300c\u7dbf\u82b1\u300d\u306e\u683d\u57f9\u304c\u3055\u304b\u3093\u306b\u884c\u308f\u308c\u3066\u304d\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u30bd\u30d3\u30a8\u30c8\u793e\u4f1a\u4e3b\u7fa9\u5171\u548c\u56fd\u9023\u90a6\uff08\u30bd\u9023\uff09\u306f\u4f55\u5e74\u306b\u89e3\u4f53\u3055\u308c\u305f\u304b\u3002\",\n options: [\"1991\u5e74\", \"1945\u5e74\", \"1989\u5e74\"],\n answer: 0,\n explanation: \"\u30bd\u9023\u306f\u30da\u30ec\u30b9\u30c8\u30ed\u30a4\u30ab\uff08\u6539\u9769\uff09\u306e\u884c\u304d\u8a70\u307e\u308a\u3084\u5404\u5171\u548c\u56fd\u306e\u72ec\u7acb\u904b\u52d5\u3092\u7d4c\u3066\u30011991\u5e7412\u6708\u306b\u6b63\u5f0f\u306b\u89e3\u4f53\u3055\u308c\u3001\u30ed\u30b7\u30a2\u306a\u3069\u306e\u72ec\u7acb\u56fd\u5bb6\u3068\u306a\u308a\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd\u306e\u6771\u90e8\u306f\u4e3b\u306b\u3069\u306e\u6c17\u5019\u5e2f\u306b\u5c5e\u3057\u3066\u3044\u308b\u304b\u3002\",\n options: [\"\u6e29\u5e2f\", \"\u51b7\u5e2f\uff08\u4e9c\u5bd2\u5e2f\uff09\", \"\u71b1\u5e2f\"],\n answer: 0,\n explanation: \"\u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd\u306e\u6771\u90e8\u3084\u5357\u90e8\u306f\u3001\u6bd4\u8f03\u7684\u6e29\u6696\u3067\u96e8\u3082\u964d\u308b\u300c\u6e29\u5e2f\u300d\u306b\u5c5e\u3057\u3066\u304a\u308a\u3001\u4eba\u53e3\u3084\u90fd\u5e02\u304c\u96c6\u4e2d\u3057\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"1971\u5e74\u306b\u30d1\u30ad\u30b9\u30bf\u30f3\u304b\u3089\u5206\u96e2\u72ec\u7acb\u3057\u305f\u5357\u30a2\u30b8\u30a2\u306e\u56fd\u306f\u3069\u3053\u304b\u3002\",\n options: [\"\u30d0\u30f3\u30b0\u30e9\u30c7\u30b7\u30e5\", \"\u30cd\u30d1\u30fc\u30eb\", \"\u30b9\u30ea\u30e9\u30f3\u30ab\"],\n answer: 0,\n explanation: \"\u30d1\u30ad\u30b9\u30bf\u30f3\u306f\u6771\u897f\u306b\u5206\u304b\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u30011971\u5e74\u306b\u6771\u30d1\u30ad\u30b9\u30bf\u30f3\u304c\u300c\u30d0\u30f3\u30b0\u30e9\u30c7\u30b7\u30e5\u300d\u3068\u3057\u3066\u72ec\u7acb\u3057\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u30d6\u30e9\u30b8\u30eb\u306f\u3001\u3042\u308b\u8fb2\u7523\u7269\u304c\u751f\u7523\u9ad8\u30fb\u8f38\u51fa\u9ad8\u3068\u3082\u306b\u4e16\u754c\u7b2c1\u4f4d\u3067\u3042\u308b\u3002\u305d\u306e\u8fb2\u7523\u7269\u3068\u306f\u4f55\u304b\u3002\",\n options: [\"\u30b3\u30fc\u30d2\u30fc\", \"\u30ab\u30ab\u30aa\", \"\u30d0\u30ca\u30ca\"],\n answer: 0,\n explanation: \"\u30d6\u30e9\u30b8\u30eb\u306f\u53e4\u304f\u304b\u3089\u30b3\u30fc\u30d2\u30fc\u8c46\u306e\u751f\u7523\u30fb\u8f38\u51fa\u304c\u4e16\u754c\u7b2c1\u4f4d\u3067\u3042\u308a\u3001\u4e16\u754c\u306e\u30b3\u30fc\u30d2\u30fc\u5e02\u5834\u306e\u4e2d\u5fc3\u5730\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u73fe\u5728\uff082019\u5e74\uff09\u3001\u30a4\u30f3\u30c9\u306e\u4eba\u53e3\u306f\u7d04\u4f55\u4eba\u304b\u3002\",\n options: [\"\u7d0414\u5104\u4eba\", \"\u7d0410\u5104\u4eba\", \"\u7d0420\u5104\u4eba\"],\n answer: 0,\n explanation: \"\u30a4\u30f3\u30c9\u306f\u4eba\u53e3\u5897\u52a0\u304c\u7d9a\u304d\u3001\u8fd1\u5e74\u3067\u306f\u7d0414\u5104\u4eba\u306b\u9054\u3057\u3001\u4e2d\u56fd\u3092\u629c\u3044\u3066\u4e16\u754c\u6700\u591a\u306e\u4eba\u53e3\u3092\u6301\u3064\u56fd\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"2002\u5e74\u306b\u6d41\u901a\u304c\u59cb\u307e\u308a\u3001EU\u52a0\u76df\u56fd\u306e\u591a\u304f\u3067\u5c0e\u5165\u3055\u308c\u3066\u3044\u308b\u5358\u4e00\u901a\u8ca8\u306f\u4f55\u304b\u3002\",\n options: [\"\u30e6\u30fc\u30ed\", \"\u30dd\u30f3\u30c9\", \"\u30d5\u30e9\u30f3\"],\n answer: 0,\n explanation: \"\u6b27\u5dde\u9023\u5408\uff08EU\uff09\u306e\u591a\u304f\u306e\u52a0\u76df\u56fd\u3067\u306f\u3001\u5171\u901a\u306e\u901a\u8ca8\u3067\u3042\u308b\u300c\u30e6\u30fc\u30ed`\u3092\u5c0e\u5165\u3057\u3001\u7d4c\u6e08\u7684\u306a\u7d50\u3073\u3064\u304d\u3092\u6df1\u3081\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u30a2\u30e1\u30ea\u30ab\u306e\u81ea\u52d5\u8eca\u7523\u696d\u3067\u5c0e\u5165\u3055\u308c\u305f\u3001\u5927\u91cf\u751f\u7523\u3092\u53ef\u80fd\u306b\u3057\u305f\u751f\u7523\u65b9\u5f0f\u3092\u4f55\u3068\u3044\u3046\u304b\u3002\",\n options: [\"\u6d41\u308c\u4f5c\u696d\uff08\u30e9\u30a4\u30f3\u751f\u7523\u65b9\u5f0f\uff09\", \"\u591a\u54c1\u7a2e\u5c11\u91cf\u751f\u7523\", \"\u30bb\u30eb\u751f\u7523\u65b9\u5f0f\"],\n answer: 0,\n explanation: \"\u30d5\u30a9\u30fc\u30c9\u30fb\u30e2\u30fc\u30bf\u30fc\u306a\u3069\u304c\u5c0e\u5165\u3057\u305f\u300c\u6d41\u308c\u4f5c\u696d\uff08\u30b3\u30f3\u30d9\u30a2\u30b7\u30b9\u30c6\u30e0\u3092\u7528\u3044\u305f\u30e9\u30a4\u30f3\u751f\u7523\u65b9\u5f0f\uff09\u300d\u306b\u3088\u308a\u3001\u81ea\u52d5\u8eca\u306e\u5927\u91cf\u751f\u7523\u3068\u4f4e\u4fa1\u683c\u5316\u304c\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u304b\u3064\u3066\u3001\u30de\u30ec\u30fc\u30b7\u30a2\u3067\u306f\u5929\u7136\u30b4\u30e0\u306e\u751f\u7523\u304c\u3055\u304b\u3093\u306b\u884c\u308f\u308c\u3066\u3044\u305f\u304c\u3001\u8fd1\u5e74\u306f\u3042\u308b\u4f5c\u7269\u3078\u306e\u8ee2\u63db\u304c\u5897\u3048\u3066\u3044\u308b\u3002\u3042\u308b\u4f5c\u7269\u3068\u306f\u4f55\u304b\u3002\",\n options: [\"\u30a2\u30d6\u30e9\u30e4\u30b7\uff08\u6cb9\u3084\u3057\uff09\", \"\u8336\", \"\u30b3\u30fc\u30d2\u30fc\"],\n answer: 0,\n explanation: \"\u30de\u30ec\u30fc\u30b7\u30a2\u3084\u30a4\u30f3\u30c9\u30cd\u30b7\u30a2\u3067\u306f\u3001\u98df\u7528\u6cb9\u3084\u6d17\u5264\u306e\u539f\u6599\u3068\u306a\u308b\u30d1\u30fc\u30e0\u6cb9\u304c\u63a1\u308c\u308b\u300c\u30a2\u30d6\u30e9\u30e4\u30b7\uff08\u6cb9\u3084\u3057\uff09\u300d\u3078\u306e\u8ee2\u63db\u304c\u6025\u901f\u306b\u9032\u307f\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u74b0\u5883\u306b\u914d\u616e\u3057\u305f\u958b\u767a\u3092\u884c\u3044\u3001\u9650\u3089\u308c\u305f\u8cc7\u6e90\u3092\u6709\u52b9\u306b\u4f7f\u3046\u3053\u3068\u3067\u3001\u5c06\u6765\u306b\u308f\u305f\u308b\u767a\u5c55\u3092\u4fdd\u8a3c\u3057\u3088\u3046\u3068\u3059\u308b\u3053\u3068\u3092\u4f55\u3068\u3044\u3046\u304b\u3002\",\n options: [\"\u6301\u7d9a\u53ef\u80fd\u306a\u958b\u767a\uff08\u6301\u7d9a\u53ef\u80fd\u306a\u767a\u5c55\uff09\", \"\u30a8\u30b3\u30ed\u30b8\u30ab\u30eb\u30fb\u30c7\u30d9\u30ed\u30c3\u30d7\u30e1\u30f3\u30c8\", \"\u8a08\u753b\u7d4c\u6e08\u958b\u767a\"],\n answer: 0,\n explanation: \"\u5c06\u6765\u306e\u4e16\u4ee3\u306e\u5229\u76ca\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3001\u73fe\u5728\u306e\u9700\u8981\u3092\u6e80\u305f\u3059\u3088\u3046\u306a\u958b\u767a\u30fb\u767a\u5c55\u306e\u3042\u308a\u65b9\u3092\u300c\u6301\u7d9a\u53ef\u80fd\u306a\u958b\u767a\uff08\u767a\u5c55\uff09\u300d\u3068\u547c\u3073\u307e\u3059\u3002\"\n },\n {\n q: \"\u30ab\u30b6\u30d5\u30b9\u30bf\u30f3\u3067\u306f\u3001\u30b9\u30c6\u30c3\u30d7\u3067\u304a\u304a\u308f\u308c\u3066\u3044\u308b\u5730\u57df\u3092\u4e2d\u5fc3\u3068\u3057\u3066\u3069\u3093\u306a\u5bb6\u755c\u306e\u653e\u7267\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u304b\u3002\",\n options: [\"\u7f8a\uff08\u304a\u3088\u3073\u725b\u306a\u3069\uff09\", \"\u8c5a\", \"\u9d8f\"],\n answer: 0,\n explanation: \"\u4e7e\u71e5\u3057\u305f\u30b9\u30c6\u30c3\u30d7\u6c17\u5019\u306e\u5730\u57df\u3067\u306f\u3001\u8349\u3092\u6c42\u3081\u3066\u79fb\u52d5\u3057\u306a\u304c\u3089\u300c\u7f8a\u300d\u3084\u725b\u306a\u3069\u306e\u5bb6\u755c\u3092\u98fc\u80b2\u3059\u308b\u904a\u7267\u3084\u653e\u7267\u304c\u3055\u304b\u3093\u306b\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002\"\n }\n ];\n\n \/\/ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u72b6\u614b\u7ba1\u7406\n let selectedQuestions = [];\n let currentIndex = 0;\n let userAnswers = {}; \n let reviewMarks = {}; \n let timerInterval = null;\n let timeLeft = 600; \n let startTime = 0;\n\n \/\/ DOM\u8981\u7d20\u306e\u53d6\u5f97\n const startScreen = document.getElementById('start-screen');\n const quizScreen = document.getElementById('quiz-screen');\n const resultScreen = document.getElementById('result-screen');\n const startBtn = document.getElementById('start-btn');\n const restartBtn = document.getElementById('restart-btn');\n const nextBtn = document.getElementById('next-btn');\n const prevBtn = document.getElementById('prev-btn');\n const finishBtn = document.getElementById('finish-btn');\n const reviewToggleBtn = document.getElementById('review-toggle-btn');\n const timerEl = document.getElementById('timer');\n const progressIndicator = document.getElementById('progress-indicator');\n const questionText = document.getElementById('question-text');\n const optionsList = document.getElementById('options-list');\n const paletteGrid = document.getElementById('palette-grid');\n\n \/\/ \u30c6\u30b9\u30c8\u30b9\u30bf\u30fc\u30c8\n startBtn.addEventListener('click', function() {\n initQuiz();\n startScreen.classList.remove('active');\n quizScreen.classList.add('active');\n startTimer();\n });\n\n \/\/ \u30ea\u30b9\u30bf\u30fc\u30c8\n restartBtn.addEventListener('click', function() {\n resultScreen.classList.remove('active');\n startScreen.classList.add('active');\n });\n\n \/\/ \u30af\u30a4\u30ba\u521d\u671f\u5316\uff08\u30e9\u30f3\u30c0\u30e020\u554f\u62bd\u51fa\uff06\u5373\u6642\u63cf\u753b\uff09\n function initQuiz() {\n let shuffled = [...allQuestions].sort(() => 0.5 - Math.random());\n selectedQuestions = shuffled.slice(0, 20);\n \n currentIndex = 0;\n userAnswers = {};\n reviewMarks = {};\n timeLeft = 600;\n startTime = Date.now();\n\n renderPalette();\n renderQuestion(); \/\/ \u30b9\u30bf\u30fc\u30c8\u6642\u306b\u5373\u5ea7\u306b1\u554f\u76ee\u3092\u63cf\u753b\n }\n\n \/\/ \u30bf\u30a4\u30de\u30fc\u958b\u59cb\n function startTimer() {\n clearInterval(timerInterval);\n timerInterval = setInterval(function() {\n timeLeft--;\n let m = Math.floor(timeLeft \/ 60);\n let s = timeLeft % 60;\n timerEl.textContent = `\u6b8b ${m.toString().padStart(2, '0')}:${s.toString().padStart(2, '0')}`;\n \n if (timeLeft <= 0) {\n clearInterval(timerInterval);\n finishQuiz();\n }\n }, 1000);\n }\n\n \/\/ \u554f\u984c\u63cf\u753b\n function renderQuestion() {\n const qData = selectedQuestions[currentIndex];\n progressIndicator.textContent = `\u7b2c ${currentIndex + 1} \u554f \/ \u5168 20 \u554f`;\n questionText.textContent = `(${currentIndex + 1}) ${qData.q}`;\n\n \/\/ \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af\u30dc\u30bf\u30f3\u306e\u72b6\u614b\u66f4\u65b0\n if (reviewMarks[currentIndex]) {\n reviewToggleBtn.classList.add('checked');\n reviewToggleBtn.textContent = '\u2605 \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af\u4e2d';\n } else {\n reviewToggleBtn.classList.remove('checked');\n reviewToggleBtn.textContent = '\u2606 \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af';\n }\n\n \/\/ \u9078\u629e\u80a2\u306e\u63cf\u753b\uff08(1), (2), (3)...\u5f62\u5f0f\uff09\n optionsList.innerHTML = '';\n qData.options.forEach((opt, idx) => {\n const li = document.createElement('li');\n li.className = 'option-item';\n \n const label = document.createElement('label');\n label.style.display = 'block';\n label.style.cursor = 'pointer';\n\n const radio = document.createElement('input');\n radio.type = 'radio';\n radio.name = 'quiz-option';\n radio.value = idx;\n if (userAnswers[currentIndex] === idx) {\n radio.checked = true;\n }\n\n radio.addEventListener('change', function() {\n userAnswers[currentIndex] = idx;\n updatePalette();\n });\n\n label.appendChild(radio);\n label.appendChild(document.createTextNode(` (${idx + 1}) ${opt}`));\n li.appendChild(label);\n\n li.addEventListener('click', function(e) {\n if (e.target.tagName !== 'INPUT') {\n radio.checked = true;\n userAnswers[currentIndex] = idx;\n updatePalette();\n }\n });\n\n optionsList.appendChild(li);\n });\n\n \/\/ \u30dc\u30bf\u30f3\u306e\u6d3b\u6027\u30fb\u975e\u6d3b\u6027\n prevBtn.style.visibility = currentIndex === 0 ? 'hidden' : 'visible';\n nextBtn.textContent = currentIndex === 19 ? '\u63a1\u70b9\u3059\u308b' : '\u6b21\u306e\u554f\u984c\u3078';\n\n updatePalette();\n }\n\n \/\/ \u30d1\u30ec\u30c3\u30c8\u306e\u63cf\u753b\n function renderPalette() {\n paletteGrid.innerHTML = '';\n for (let i = 0; i < 20; i++) {\n const btn = document.createElement('button');\n btn.className = 'palette-btn';\n btn.textContent = i + 1;\n btn.addEventListener('click', function() {\n currentIndex = i;\n renderQuestion();\n });\n paletteGrid.appendChild(btn);\n }\n }\n\n function updatePalette() {\n const buttons = paletteGrid.children;\n for (let i = 0; i < buttons.length; i++) {\n buttons[i].className = 'palette-btn';\n if (i === currentIndex) {\n buttons[i].classList.add('current');\n }\n if (userAnswers[i] !== undefined) {\n buttons[i].classList.add('answered');\n }\n if (reviewMarks[i]) {\n buttons[i].classList.add('marked');\n }\n }\n }\n\n \/\/ \u30a4\u30d9\u30f3\u30c8\u30ea\u30b9\u30ca\u30fc\uff1a\u524d\u3078\u30fb\u6b21\u3078\n prevBtn.addEventListener('click', function() {\n if (currentIndex > 0) {\n currentIndex--;\n renderQuestion();\n }\n });\n\n nextBtn.addEventListener('click', function() {\n if (currentIndex < 19) {\n currentIndex++;\n renderQuestion();\n } else {\n if (confirm('\u30c6\u30b9\u30c8\u3092\u7d42\u4e86\u3057\u3066\u63a1\u70b9\u3057\u307e\u3059\u304b\uff1f')) {\n finishQuiz();\n }\n }\n });\n\n finishBtn.addEventListener('click', function() {\n if (confirm('\u672c\u5f53\u306b\u30c6\u30b9\u30c8\u3092\u7d42\u4e86\u3057\u3066\u63a1\u70b9\u3057\u307e\u3059\u304b\uff1f')) {\n finishQuiz();\n }\n });\n\n \/\/ \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af\u5207\u66ff\n reviewToggleBtn.addEventListener('click', function() {\n reviewMarks[currentIndex] = !reviewMarks[currentIndex];\n renderQuestion();\n });\n\n \/\/ \u30c6\u30b9\u30c8\u7d42\u4e86\u30fb\u63a1\u70b9\u51e6\u7406\n function finishQuiz() {\n clearInterval(timerInterval);\n quizScreen.classList.remove('active');\n resultScreen.classList.add('active');\n\n const elapsedTime = Math.floor((Date.now() - startTime) \/ 1000);\n const min = Math.floor(elapsedTime \/ 60);\n const sec = elapsedTime % 60;\n\n let correctCount = 0;\n selectedQuestions.forEach((q, i) => {\n if (userAnswers[i] === q.answer) {\n correctCount++;\n }\n });\n\n const score = correctCount * 10;\n document.getElementById('result-score').textContent = `\u5f97\u70b9: ${score}\u70b9 \/ 200\u70b9\u6e80\u70b9 (${correctCount}\u554f\u6b63\u89e3)`;\n document.getElementById('result-time').textContent = `\u6240\u8981\u6642\u9593: ${min}\u5206${sec}\u79d2`;\n\n renderResultList('all');\n }\n\n \/\/ \u7d50\u679c\u8a73\u7d30\u30ea\u30b9\u30c8\u306e\u63cf\u753b\uff08(1), (2)...\u5f62\u5f0f\u306b\u5bfe\u5fdc\uff09\n function renderResultList(filterType) {\n const resultList = document.getElementById('result-list');\n resultList.innerHTML = '';\n\n selectedQuestions.forEach((q, i) => {\n const isCorrect = userAnswers[i] === q.answer;\n const isMarked = !!reviewMarks[i];\n\n if (filterType === 'incorrect' && isCorrect) return;\n if (filterType === 'marked' && !isMarked) return;\n\n const div = document.createElement('div');\n div.className = `result-item ${isCorrect ? 'correct' : 'incorrect'}`;\n\n const userAnsText = userAnswers[i] !== undefined ? `(${userAnswers[i] + 1}) ${q.options[userAnswers[i]]}` : '\u672a\u56de\u7b54';\n const correctAnsText = `(${q.answer + 1}) ${q.options[q.answer]}`;\n\n div.innerHTML = `\n <div class=\"result-q-title\">\u554f ${i + 1}. ${q.q} ${isMarked ? '<span style=\"color:var(--warning-color);\">\u2605\u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af<\/span>' : ''}<\/div>\n <div class=\"result-detail\">\u5224\u5b9a: <strong>${isCorrect ? '\u3007 \u6b63\u89e3' : '\u00d7 \u4e0d\u6b63\u89e3'}<\/strong><\/div>\n <div class=\"result-detail\">\u3042\u306a\u305f\u306e\u7b54\u3048: ${userAnsText}<\/div>\n <div class=\"result-detail\">\u6b63\u89e3: ${correctAnsText}<\/div>\n <div class=\"explanation\"><strong>\u3010\u89e3\u8aac\u3011<\/strong><br>${q.explanation}<\/div>\n `;\n resultList.appendChild(div);\n });\n }\n\n \/\/ \u30d5\u30a3\u30eb\u30bf\u30fc\u30bf\u30d6\u306e\u30a4\u30d9\u30f3\u30c8\n document.querySelectorAll('.filter-tab').forEach(tab => {\n tab.addEventListener('click', function() {\n document.querySelectorAll('.filter-tab').forEach(t => t.classList.remove('active'));\n this.classList.add('active');\n renderResultList(this.getAttribute('data-filter'));\n });\n });\n})();\n<\/script>\n\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u5b66\u793e\u4f1a \u4e00\u554f\u4e00\u7b54 \u5f31\u70b9\u767a\u898b\u30c6\u30b9\u30c8\uff08\u4e16\u754c\u306e\u8af8\u5730\u57df\uff09 \u4e2d\u5b66\u793e\u4f1a \u4e00\u554f\u4e00\u7b54 \u5f31\u70b9\u767a\u898b\u30c6\u30b9\u30c8\uff08\u4e16\u754c\u306e\u8af8\u5730\u57df\uff09 \u8aad\u307f\u8fbc\u307e\u308c\u305f\u5168\u554f\u984c\u306e\u4e2d\u304b\u3089\u3001\u30e9\u30f3\u30c0\u30e0\u306b20\u554f\u304c\u51fa\u984c\u3055\u308c\u307e\u3059\u3002 \u5236\u9650\u6642\u9593\uff1a10\u5206\uff080\u306b\u306a\u308b\u3068\u81ea\u52d5\u63a1\u70b9\u3055\u308c\u307e\u3059\uff09 \u51fa\u984c\u6570 […]<\/p>\n","protected":false},"author":1,"featured_media":2120,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","vkExUnit_EyeCatch_disable":"","_veu_custom_css":"","veu_display_promotion_alert":"","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"col-one-no-subsection","site_body_padding":"true"},"footnotes":""},"categories":[308],"tags":[],"class_list":["post-4675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-308"],"acf":[],"veu_head_title_object":{"title":"","add_site_title":""},"_links":{"self":[{"href":"https:\/\/nansiki.net\/2018\/wp-json\/wp\/v2\/posts\/4675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nansiki.net\/2018\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nansiki.net\/2018\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nansiki.net\/2018\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nansiki.net\/2018\/wp-json\/wp\/v2\/comments?post=4675"}],"version-history":[{"count":3,"href":"https:\/\/nansiki.net\/2018\/wp-json\/wp\/v2\/posts\/4675\/revisions"}],"predecessor-version":[{"id":4679,"href":"https:\/\/nansiki.net\/2018\/wp-json\/wp\/v2\/posts\/4675\/revisions\/4679"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nansiki.net\/2018\/wp-json\/wp\/v2\/media\/2120"}],"wp:attachment":[{"href":"https:\/\/nansiki.net\/2018\/wp-json\/wp\/v2\/media?parent=4675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nansiki.net\/2018\/wp-json\/wp\/v2\/categories?post=4675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nansiki.net\/2018\/wp-json\/wp\/v2\/tags?post=4675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

$\"\u30af\u30a4\u30ba\"$ <\/div>\n\n\n\n \n \n \u4e2d\u5b66\u793e\u4f1a \u4e00\u554f\u4e00\u7b54 \u5f31\u70b9\u767a\u898b\u30c6\u30b9\u30c8\uff08\u4e16\u754c\u306e\u8af8\u5730\u57df\uff09<\/title>\n <style>\n :root {\n --primary-color: #2c3e50;\n --secondary-color: #3498db;\n --accent-color: #e74c3c;\n --success-color: #2ecc71;\n --warning-color: #f39c12;\n --bg-color: #f8f9fa;\n --card-bg: #ffffff;\n --text-color: #333333;\n --border-color: #dcdde1;\n }\n\n body {\n font-family: 'Helvetica Neue', Arial, sans-serif, \"Hiragino Kaku Gothic ProN\", \"Meiryo\", sans-serif;\n background-color: var(--bg-color);\n color: var(--text-color);\n margin: 0;\n padding: 20px;\n line-height: 1.6;\n }\n\n .container {\n max-width: 800px;\n margin: 0 auto;\n background: var(--card-bg);\n border-radius: 8px;\n box-shadow: 0 4px 15px rgba(0,0,0,0.05);\n padding: 30px;\n }\n\n h1 {\n color: var(--primary-color);\n text-align: center;\n font-size: 1.5rem;\n margin-bottom: 20px;\n }\n\n .screen {\n display: none;\n }\n\n .screen.active {\n display: block;\n }\n\n \/* \u30b9\u30bf\u30fc\u30c8\u753b\u9762 *\/\n .start-screen {\n text-align: center;\n padding: 20px 0;\n }\n\n .start-screen p {\n font-size: 1.05rem;\n margin-bottom: 15px;\n color: #555;\n }\n\n .rules-box {\n background: #f1f2f6;\n border-radius: 6px;\n padding: 15px;\n margin: 20px auto;\n max-width: 500px;\n text-align: left;\n font-size: 0.95rem;\n }\n\n .btn {\n background-color: var(--secondary-color);\n color: white;\n border: none;\n padding: 12px 30px;\n font-size: 1.1rem;\n border-radius: 4px;\n cursor: pointer;\n transition: background 0.2s;\n }\n\n .btn:hover {\n background-color: #2980b9;\n }\n\n .btn-danger {\n background-color: var(--accent-color);\n }\n .btn-danger:hover {\n background-color: #c0392b;\n }\n\n .btn-secondary {\n background-color: #7f8c8d;\n }\n .btn-secondary:hover {\n background-color: #636e72;\n }\n\n \/* \u30af\u30a4\u30ba\u753b\u9762\u30d8\u30c3\u30c0\u30fc *\/\n .quiz-header {\n display: flex;\n justify-content: space-between;\n align-items: center;\n border-bottom: 2px solid var(--border-color);\n padding-bottom: 15px;\n margin-bottom: 20px;\n font-weight: bold;\n }\n\n .timer {\n color: var(--accent-color);\n font-size: 1.2rem;\n }\n\n .progress-indicator {\n font-size: 0.95rem;\n color: #666;\n }\n\n \/* \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af\u30dc\u30bf\u30f3 *\/\n .review-toggle-btn {\n background: none;\n border: 2px solid var(--warning-color);\n color: var(--warning-color);\n padding: 5px 10px;\n border-radius: 4px;\n cursor: pointer;\n font-size: 0.9rem;\n font-weight: bold;\n transition: all 0.2s;\n }\n\n .review-toggle-btn.checked {\n background: var(--warning-color);\n color: white;\n }\n\n \/* \u554f\u984c\u30a8\u30ea\u30a2 *\/\n .question-box {\n margin-bottom: 25px;\n }\n\n .question-title {\n font-size: 1.15rem;\n font-weight: bold;\n margin-bottom: 15px;\n }\n\n .options-list {\n list-style: none;\n padding: 0;\n margin: 0;\n }\n\n .option-item {\n background: #fff;\n border: 1px solid var(--border-color);\n border-radius: 4px;\n padding: 12px 15px;\n margin-bottom: 10px;\n cursor: pointer;\n transition: border-color 0.2s, background 0.2s;\n }\n\n .option-item:hover {\n background: #f1f2f6;\n border-color: var(--secondary-color);\n }\n\n .option-item input {\n margin-right: 10px;\n }\n\n \/* \u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u30dc\u30bf\u30f3 *\/\n .quiz-nav {\n display: flex;\n justify-content: space-between;\n align-items: center;\n margin-top: 30px;\n border-top: 1px solid var(--border-color);\n padding-top: 20px;\n }\n\n \/* \u554f\u984c\u756a\u53f7\u30d1\u30ec\u30c3\u30c8 *\/\n .palette-container {\n margin-top: 30px;\n border-top: 1px dashed var(--border-color);\n padding-top: 15px;\n }\n\n .palette-title {\n font-size: 0.9rem;\n font-weight: bold;\n margin-bottom: 8px;\n color: #666;\n }\n\n .palette-grid {\n display: grid;\n grid-template-columns: repeat(10, 1fr);\n gap: 6px;\n }\n\n .palette-btn {\n aspect-ratio: 1;\n border: 1px solid var(--border-color);\n background: #fff;\n border-radius: 3px;\n font-size: 0.85rem;\n cursor: pointer;\n font-weight: bold;\n display: flex;\n align-items: center;\n justify-content: center;\n position: relative;\n }\n\n .palette-btn.current {\n border-color: var(--secondary-color);\n box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.3);\n }\n\n .palette-btn.answered {\n background-color: #e8f4f8;\n border-color: var(--secondary-color);\n color: #2980b9;\n }\n\n .palette-btn.marked::after {\n content: '\u2605';\n position: absolute;\n top: -4px;\n right: -4px;\n color: var(--warning-color);\n font-size: 0.7rem;\n }\n\n \/* \u7d50\u679c\u753b\u9762\u30b9\u30bf\u30a4\u30eb *\/\n .result-summary {\n text-align: center;\n margin-bottom: 25px;\n background: #f1f2f6;\n padding: 20px;\n border-radius: 6px;\n }\n\n .result-score {\n font-size: 2rem;\n font-weight: bold;\n color: var(--primary-color);\n }\n\n .filter-tabs {\n display: flex;\n gap: 10px;\n margin-bottom: 20px;\n justify-content: center;\n }\n\n .filter-tab {\n padding: 8px 16px;\n border: 1px solid var(--border-color);\n background: white;\n border-radius: 4px;\n cursor: pointer;\n font-size: 0.9rem;\n }\n\n .filter-tab.active {\n background: var(--primary-color);\n color: white;\n border-color: var(--primary-color);\n }\n\n .result-item {\n border: 1px solid var(--border-color);\n border-radius: 6px;\n padding: 15px;\n margin-bottom: 15px;\n }\n\n .result-item.correct { border-left: 5px solid var(--success-color); }\n .result-item.incorrect { border-left: 5px solid var(--accent-color); }\n\n .result-q-title {\n font-weight: bold;\n margin-bottom: 8px;\n }\n\n .result-detail {\n font-size: 0.9rem;\n color: #555;\n margin-top: 5px;\n }\n\n .explanation {\n background: #f8f9fa;\n border-left: 3px solid var(--secondary-color);\n padding: 10px;\n margin-top: 10px;\n font-size: 0.9rem;\n color: #444;\n }\n <\/style>\n<\/head>\n<body>\n\n<div class=\"container\">\n \n <div id=\"start-screen\" class=\"screen active\">\n <h1>\u4e2d\u5b66\u793e\u4f1a \u4e00\u554f\u4e00\u7b54 \u5f31\u70b9\u767a\u898b\u30c6\u30b9\u30c8<br>\uff08\u4e16\u754c\u306e\u8af8\u5730\u57df\uff09<\/h1>\n <div class=\"start-screen\">\n <p>\u8aad\u307f\u8fbc\u307e\u308c\u305f\u5168\u554f\u984c\u306e\u4e2d\u304b\u3089\u3001\u30e9\u30f3\u30c0\u30e0\u306b<strong>20\u554f<\/strong>\u304c\u51fa\u984c\u3055\u308c\u307e\u3059\u3002<\/p>\n <div class=\"rules-box\">\n <ul>\n <li>\u5236\u9650\u6642\u9593\uff1a<strong>10\u5206<\/strong>\uff080\u306b\u306a\u308b\u3068\u81ea\u52d5\u63a1\u70b9\u3055\u308c\u307e\u3059\uff09<\/li>\n <li>\u51fa\u984c\u6570\uff1a<strong>20\u554f<\/strong>\uff08\u9078\u629e\u5f0f\u30fb3\u629e\u4ee5\u4e0a\uff09<\/li>\n <li>\u5f62\u5f0f\uff1a\u9078\u629e\u80a2\u306e\u5148\u982d\u306f (1), (2), (3)...<\/li>\n <\/ul>\n <\/div>\n <button class=\"btn\" id=\"start-btn\">\u30c6\u30b9\u30c8\u30b9\u30bf\u30fc\u30c8<\/button>\n <\/div>\n <\/div>\n\n \n <div id=\"quiz-screen\" class=\"screen\">\n <div class=\"quiz-header\">\n <div class=\"progress-indicator\" id=\"progress-indicator\">\u7b2c 1 \u554f \/ \u5168 20 \u554f<\/div>\n <button class=\"review-toggle-btn\" id=\"review-toggle-btn\">\u2606 \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af<\/button>\n <div class=\"timer\" id=\"timer\">\u6b8b 10:00<\/div>\n <\/div>\n\n <div class=\"question-box\">\n <div class=\"question-title\" id=\"question-text\">\u3053\u3053\u306b\u554f\u984c\u6587\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/div>\n <ul class=\"options-list\" id=\"options-list\">\n \n <\/ul>\n <\/div>\n\n <div class=\"quiz-nav\">\n <button class=\"btn btn-secondary\" id=\"prev-btn\">\u524d\u306e\u554f\u984c<\/button>\n <button class=\"btn btn-danger\" id=\"finish-btn\">\u30c6\u30b9\u30c8\u7d42\u4e86<\/button>\n <button class=\"btn\" id=\"next-btn\">\u6b21\u306e\u554f\u984c\u3078<\/button>\n <\/div>\n\n <div class=\"palette-container\">\n <div class=\"palette-title\">\u554f\u984c\u756a\u53f7\u30d1\u30ec\u30c3\u30c8\uff08\u30af\u30ea\u30c3\u30af\u3067\u30b8\u30e3\u30f3\u30d7\uff09<\/div>\n <div class=\"palette-grid\" id=\"palette-grid\">\n \n <\/div>\n <\/div>\n <\/div>\n\n \n <div id=\"result-screen\" class=\"screen\">\n <h1>\u30c6\u30b9\u30c8\u7d50\u679c<\/h1>\n <div class=\"result-summary\">\n <div class=\"result-score\" id=\"result-score\">\u5f97\u70b9: 0\u70b9 \/ 200\u70b9\u6e80\u70b9<\/div>\n <p id=\"result-time\">\u6240\u8981\u6642\u9593: 0\u52060\u79d2<\/p>\n <\/div>\n\n <div class=\"filter-tabs\">\n <button class=\"filter-tab active\" data-filter=\"all\">\u3059\u3079\u3066\u8868\u793a<\/button>\n <button class=\"filter-tab\" data-filter=\"incorrect\">\u00d7 \u4e0d\u6b63\u89e3\u306e\u307f<\/button>\n <button class=\"filter-tab\" data-filter=\"marked\">\u2606 \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af\u306e\u307f<\/button>\n <\/div>\n\n <div id=\"result-list\">\n \n <\/div>\n\n <div style=\"text-align: center; margin-top: 30px;\">\n <button class=\"btn\" id=\"restart-btn\">\u3082\u3046\u4e00\u5ea6\u6311\u6226\u3059\u308b<\/button>\n <\/div>\n <\/div>\n<\/div>\n\n<script>\n(function() {\n \/\/ \u5168\u554f\u984c\u30d7\u30fc\u30eb\uff08\u4e16\u754c\u306e\u8af8\u5730\u57df \u516820\u554f\u53ce\u9332\u30fb(1)(2)(3)\u5f62\u5f0f\uff06\u8a73\u7d30\u89e3\u8aac\u4ed8\u304d\uff09\n const allQuestions = [\n {\n q: \"\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u8a00\u8a9e\u306f\u3001\u5927\u304d\u304f\u30b2\u30eb\u30de\u30f3\u7cfb\u30fb\u30e9\u30c6\u30f3\u7cfb\u3068\u3042\u3068\u4e00\u3064\u306f\u4f55\u7cfb\u306b\u5206\u3051\u3089\u308c\u308b\u304b\u3002\",\n options: [\"\u30b9\u30e9\u30d6\u7cfb\", \"\u30b1\u30eb\u30c8\u7cfb\", \"\u30bb\u30e0\u7cfb\"],\n answer: 0,\n explanation: \"\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u4e3b\u8981\u306a\u8a00\u8a9e\u306f\u3001\u5927\u304d\u304f\u30b2\u30eb\u30de\u30f3\u7cfb\u30fb\u30e9\u30c6\u30f3\u7cfb\u30fb\u30b9\u30e9\u30d6\u7cfb\u306e3\u3064\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002\u30b2\u30eb\u30de\u30f3\u7cfb\u306f\u5317\u6b27\u3084\u897f\u6b27\u306e\u4e00\u90e8\u3001\u30e9\u30c6\u30f3\u7cfb\u306f\u5357\u6b27\u3001\u30b9\u30e9\u30d6\u7cfb\u306f\u6771\u6b27\u3084\u4e2d\u6b27\u3067\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u30a4\u30f3\u30c9\u30cd\u30b7\u30a2\u3084\u30d5\u30a3\u30ea\u30d4\u30f3\u3067\u898b\u3089\u308c\u308b\u5c71\u306e\u50be\u659c\u5730\u3092\u5229\u7528\u3057\u305f\u968e\u6bb5\u72b6\u306e\u6c34\u7530\u3092\u4f55\u3068\u3044\u3046\u304b\u3002\",\n options: [\"\u68da\u7530\", \"\u6bb5\u3005\u7551\", \"\u7551\u4f5c\u30c6\u30e9\u30b9\"],\n answer: 0,\n explanation: \"\u5c71\u306e\u50be\u659c\u5730\u3092\u5207\u308a\u958b\u3044\u3066\u3064\u304f\u3089\u308c\u305f\u968e\u6bb5\u72b6\u306e\u6c34\u7530\u3092\u300c\u68da\u7530\u300d\u3068\u3044\u3044\u307e\u3059\u3002\u6771\u5357\u30a2\u30b8\u30a2\u306e\u96e8\u91cf\u304c\u591a\u3044\u5730\u57df\u306a\u3069\u3067\u5e83\u304f\u898b\u3089\u308c\u307e\u3059\u3002\"\n },\n {\n q: \"1960\u5e74\u4ee3\u307e\u3067\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306e\u6700\u5927\u306e\u8cbf\u6613\u76f8\u624b\u56fd\u3067\u3042\u3063\u305f\u56fd\u306f\u3069\u3053\u304b\u3002\",\n options: [\"\u30a4\u30ae\u30ea\u30b9\", \"\u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd\", \"\u4e2d\u56fd\"],\n answer: 0,\n explanation: \"\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306f\u304b\u3064\u3066\u30a4\u30ae\u30ea\u30b9\u306e\u690d\u6c11\u5730\u3067\u3042\u3063\u305f\u305f\u3081\u30011960\u5e74\u4ee3\u307e\u3067\u306f\u30a4\u30ae\u30ea\u30b9\u304c\u6700\u5927\u306e\u8cbf\u6613\u76f8\u624b\u56fd\u3067\u3057\u305f\u3002\u305d\u306e\u5f8c\u306f\u30a2\u30b8\u30a2\u8af8\u56fd\u3084\u30a2\u30e1\u30ea\u30ab\u3068\u306e\u7d50\u3073\u3064\u304d\u304c\u5f37\u307e\u3063\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u73fe\u5728\u30a4\u30ae\u30ea\u30b9\u306f\u77f3\u6cb9\u3092\u7523\u51fa\u3057\u3066\u3044\u308b\u304c\u3001\u305d\u308c\u306f1960\u5e74\u4ee3\u306b\u3042\u308b\u6cb9\u7530\u304c\u767a\u898b\u3055\u308c\u305f\u305f\u3081\u3067\u3042\u308b\u3002\u305d\u306e\u6cb9\u7530\u540d\u3092\u7b54\u3048\u3088\u3002\",\n options: [\"\u5317\u6d77\u6cb9\u7530\", \"\u30ac\u30ef\u30fc\u30eb\u6cb9\u7530\", \"\u30d7\u30eb\u30c9\u30fc\u30dc\u6cb9\u7530\"],\n answer: 0,\n explanation: \"\u30a4\u30ae\u30ea\u30b9\u3084\u30ce\u30eb\u30a6\u30a7\u30fc\u306a\u3069\u304c\u9762\u3059\u308b\u5317\u6d77\u30671960\u5e74\u4ee3\u306b\u767a\u898b\u3055\u308c\u305f\u5927\u898f\u6a21\u306a\u6cb9\u7530\u3092\u300c\u5317\u6d77\u6cb9\u7530\u300d\u3068\u3044\u3044\u307e\u3059\u3002\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4e8b\u60c5\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u4e2d\u592e\u30a2\u30b8\u30a2\u306e\u304b\u3093\u304c\u3044\u7528\u6c34\u3068\u3057\u3066\u5927\u91cf\u306b\u6c34\u3092\u4f7f\u3063\u305f\u305f\u3081\u3001\u5e74\u3005\u305d\u306e\u9762\u7a4d\u304c\u7e2e\u5c0f\u3057\u3001\u5869\u5bb3\u306a\u3069\u306e\u88ab\u5bb3\u3082\u3067\u3066\u3044\u308b\u6e56\u3092\u4f55\u3068\u3044\u3046\u304b\u3002\",\n options: [\"\u30a2\u30e9\u30eb\u6d77\", \"\u30ab\u30b9\u30d4\u6d77\", \"\u30d0\u30a4\u30ab\u30eb\u6e56\"],\n answer: 0,\n explanation: \"\u30a2\u30e9\u30eb\u6d77\u306f\u3001\u6d41\u308c\u8fbc\u3080\u5ddd\u306e\u6c34\u3092\u7dbf\u82b1\u683d\u57f9\u306a\u3069\u306e\u305f\u3081\u306e\u304b\u3093\u304c\u3044\u7528\u6c34\u3068\u3057\u3066\u5927\u91cf\u306b\u5f15\u304d\u53bb\u3063\u305f\u305f\u3081\u3001\u6d41\u5165\u91cf\u304c\u6e1b\u5c11\u3057\u3001\u6df1\u523b\u306a\u74b0\u5883\u7834\u58ca\uff08\u6e56\u306e\u7e2e\u5c0f\u3068\u5869\u5bb3\uff09\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u4e2d\u592e\u30a2\u30b8\u30a2\u306e\u56fd\u3005\u304c\u5c5e\u3057\u3066\u3044\u308b\u6c17\u5019\u5e2f\u306f\u4f55\u304b\u3002\",\n options: [\"\u4e7e\u71e5\u5e2f\", \"\u5bd2\u5e2f\", \"\u71b1\u5e2f\"],\n answer: 0,\n explanation: \"\u4e2d\u592e\u30a2\u30b8\u30a2\u306f\u6d77\u304b\u3089\u9060\u304f\u96e2\u308c\u3066\u3044\u308b\u305f\u3081\u96e8\u304c\u5c11\u306a\u304f\u3001\u4e3b\u306b\u300c\u4e7e\u71e5\u5e2f\u300d\u306b\u5c5e\u3057\u3066\u3044\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d7\u6c17\u5019\u3084\u7802\u6f20\u6c17\u5019\u304c\u5e83\u304c\u3063\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u5de5\u696d\u306e\u767a\u5c55\u306b\u3068\u3082\u306a\u3063\u3066\u8d77\u3053\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3001\u9178\u6027\u96e8\u3084\u6c34\u8cea\u6c5a\u67d3\u3001\u5927\u6c17\u6c5a\u67d3\u306a\u3069\u306e\u554f\u984c\u3092\u3042\u308f\u305b\u3066\u4f55\u3068\u3044\u3046\u304b\u3002\",\n options: [\"\u74b0\u5883\u554f\u984c\", \"\u516c\u5bb3\u554f\u984c\", \"\u8cc7\u6e90\u67af\u6e07\u554f\u984c\"],\n answer: 0,\n explanation: \"\u5de5\u696d\u5316\u3084\u90fd\u5e02\u5316\u306b\u4f34\u3044\u3001\u5927\u6c17\u6c5a\u67d3\u3084\u6c34\u8cea\u6c5a\u6fc1\u3001\u9178\u6027\u96e8\u306a\u3069\u81ea\u7136\u74b0\u5883\u3084\u751f\u6d3b\u74b0\u5883\u3092\u640d\u306a\u3046\u554f\u984c\u306e\u7dcf\u79f0\u3092\u300c\u74b0\u5883\u554f\u984c\u300d\u3068\u3044\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306f\u5357\u534a\u7403\u306b\u3042\u308b\u3053\u3068\u304b\u3089\u3001\u65e5\u672c\u3068\u306f\u4f55\u304c\u9006\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3002\",\n options: [\"\u5b63\u7bc0\", \"\u6642\u5dee\", \"\u7def\u5ea6\"],\n answer: 0,\n explanation: \"\u8d64\u9053\u3092\u631f\u3093\u3067\u5317\u534a\u7403\u306b\u3042\u308b\u65e5\u672c\u3068\u5357\u534a\u7403\u306b\u3042\u308b\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u3067\u306f\u3001\u5b63\u7bc0\u304c\u771f\u9006\uff08\u65e5\u672c\u304c\u590f\u306e\u3068\u304d\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306f\u51ac\uff09\u306b\u306a\u308a\u307e\u3059\u3002\"\n },\n {\n q: \"\u4e16\u754c\u306e\u8f38\u51fa\u91cf\u306e\u7d0440%\uff082016\u5e74\uff09\u3092\u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd\u304c\u5360\u3081\u3066\u3044\u308b\u8fb2\u4f5c\u7269\u30921\u3064\u7b54\u3048\u3088\u3002\",\n options: [\"\u5927\u8c46\uff08\u307e\u305f\u306f\u3068\u3046\u3082\u308d\u3053\u3057\uff09\", \"\u7c73\", \"\u8336\"],\n answer: 0,\n explanation: \"\u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd\u306f\u3001\u5e83\u5927\u306a\u8fb2\u5730\u3068\u5927\u898f\u6a21\u306a\u6a5f\u68b0\u5316\u8fb2\u696d\u306b\u3088\u308a\u3001\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u3084\u5927\u8c46\u306a\u3069\u3067\u4e16\u754c\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u751f\u7523\u30fb\u8f38\u51fa\u91cf\u3092\u8a87\u3063\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u30a6\u30ba\u30d9\u30ad\u30b9\u30bf\u30f3\u3092\u4e2d\u5fc3\u306b\u3001\u4e2d\u592e\u30a2\u30b8\u30a2\u306e\u304b\u3093\u304c\u3044\u8fb2\u696d\u3067\u3055\u304b\u3093\u306b\u683d\u57f9\u3055\u308c\u3066\u3044\u308b\u8fb2\u7523\u7269\u306f\u4f55\u304b\u3002\",\n options: [\"\u7dbf\u82b1\", \"\u30b8\u30e5\u30fc\u30c8\", \"\u5929\u7136\u30b4\u30e0\"],\n answer: 0,\n explanation: \"\u30a6\u30ba\u30d9\u30ad\u30b9\u30bf\u30f3\u306a\u3069\u4e2d\u592e\u30a2\u30b8\u30a2\u306e\u4e7e\u71e5\u5730\u57df\u3067\u306f\u3001\u5927\u898f\u6a21\u306a\u304b\u3093\u304c\u3044\u3092\u884c\u3063\u3066\u300c\u7dbf\u82b1\u300d\u306e\u683d\u57f9\u304c\u3055\u304b\u3093\u306b\u884c\u308f\u308c\u3066\u304d\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u30bd\u30d3\u30a8\u30c8\u793e\u4f1a\u4e3b\u7fa9\u5171\u548c\u56fd\u9023\u90a6\uff08\u30bd\u9023\uff09\u306f\u4f55\u5e74\u306b\u89e3\u4f53\u3055\u308c\u305f\u304b\u3002\",\n options: [\"1991\u5e74\", \"1945\u5e74\", \"1989\u5e74\"],\n answer: 0,\n explanation: \"\u30bd\u9023\u306f\u30da\u30ec\u30b9\u30c8\u30ed\u30a4\u30ab\uff08\u6539\u9769\uff09\u306e\u884c\u304d\u8a70\u307e\u308a\u3084\u5404\u5171\u548c\u56fd\u306e\u72ec\u7acb\u904b\u52d5\u3092\u7d4c\u3066\u30011991\u5e7412\u6708\u306b\u6b63\u5f0f\u306b\u89e3\u4f53\u3055\u308c\u3001\u30ed\u30b7\u30a2\u306a\u3069\u306e\u72ec\u7acb\u56fd\u5bb6\u3068\u306a\u308a\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd\u306e\u6771\u90e8\u306f\u4e3b\u306b\u3069\u306e\u6c17\u5019\u5e2f\u306b\u5c5e\u3057\u3066\u3044\u308b\u304b\u3002\",\n options: [\"\u6e29\u5e2f\", \"\u51b7\u5e2f\uff08\u4e9c\u5bd2\u5e2f\uff09\", \"\u71b1\u5e2f\"],\n answer: 0,\n explanation: \"\u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd\u306e\u6771\u90e8\u3084\u5357\u90e8\u306f\u3001\u6bd4\u8f03\u7684\u6e29\u6696\u3067\u96e8\u3082\u964d\u308b\u300c\u6e29\u5e2f\u300d\u306b\u5c5e\u3057\u3066\u304a\u308a\u3001\u4eba\u53e3\u3084\u90fd\u5e02\u304c\u96c6\u4e2d\u3057\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"1971\u5e74\u306b\u30d1\u30ad\u30b9\u30bf\u30f3\u304b\u3089\u5206\u96e2\u72ec\u7acb\u3057\u305f\u5357\u30a2\u30b8\u30a2\u306e\u56fd\u306f\u3069\u3053\u304b\u3002\",\n options: [\"\u30d0\u30f3\u30b0\u30e9\u30c7\u30b7\u30e5\", \"\u30cd\u30d1\u30fc\u30eb\", \"\u30b9\u30ea\u30e9\u30f3\u30ab\"],\n answer: 0,\n explanation: \"\u30d1\u30ad\u30b9\u30bf\u30f3\u306f\u6771\u897f\u306b\u5206\u304b\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u30011971\u5e74\u306b\u6771\u30d1\u30ad\u30b9\u30bf\u30f3\u304c\u300c\u30d0\u30f3\u30b0\u30e9\u30c7\u30b7\u30e5\u300d\u3068\u3057\u3066\u72ec\u7acb\u3057\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u30d6\u30e9\u30b8\u30eb\u306f\u3001\u3042\u308b\u8fb2\u7523\u7269\u304c\u751f\u7523\u9ad8\u30fb\u8f38\u51fa\u9ad8\u3068\u3082\u306b\u4e16\u754c\u7b2c1\u4f4d\u3067\u3042\u308b\u3002\u305d\u306e\u8fb2\u7523\u7269\u3068\u306f\u4f55\u304b\u3002\",\n options: [\"\u30b3\u30fc\u30d2\u30fc\", \"\u30ab\u30ab\u30aa\", \"\u30d0\u30ca\u30ca\"],\n answer: 0,\n explanation: \"\u30d6\u30e9\u30b8\u30eb\u306f\u53e4\u304f\u304b\u3089\u30b3\u30fc\u30d2\u30fc\u8c46\u306e\u751f\u7523\u30fb\u8f38\u51fa\u304c\u4e16\u754c\u7b2c1\u4f4d\u3067\u3042\u308a\u3001\u4e16\u754c\u306e\u30b3\u30fc\u30d2\u30fc\u5e02\u5834\u306e\u4e2d\u5fc3\u5730\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u73fe\u5728\uff082019\u5e74\uff09\u3001\u30a4\u30f3\u30c9\u306e\u4eba\u53e3\u306f\u7d04\u4f55\u4eba\u304b\u3002\",\n options: [\"\u7d0414\u5104\u4eba\", \"\u7d0410\u5104\u4eba\", \"\u7d0420\u5104\u4eba\"],\n answer: 0,\n explanation: \"\u30a4\u30f3\u30c9\u306f\u4eba\u53e3\u5897\u52a0\u304c\u7d9a\u304d\u3001\u8fd1\u5e74\u3067\u306f\u7d0414\u5104\u4eba\u306b\u9054\u3057\u3001\u4e2d\u56fd\u3092\u629c\u3044\u3066\u4e16\u754c\u6700\u591a\u306e\u4eba\u53e3\u3092\u6301\u3064\u56fd\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"2002\u5e74\u306b\u6d41\u901a\u304c\u59cb\u307e\u308a\u3001EU\u52a0\u76df\u56fd\u306e\u591a\u304f\u3067\u5c0e\u5165\u3055\u308c\u3066\u3044\u308b\u5358\u4e00\u901a\u8ca8\u306f\u4f55\u304b\u3002\",\n options: [\"\u30e6\u30fc\u30ed\", \"\u30dd\u30f3\u30c9\", \"\u30d5\u30e9\u30f3\"],\n answer: 0,\n explanation: \"\u6b27\u5dde\u9023\u5408\uff08EU\uff09\u306e\u591a\u304f\u306e\u52a0\u76df\u56fd\u3067\u306f\u3001\u5171\u901a\u306e\u901a\u8ca8\u3067\u3042\u308b\u300c\u30e6\u30fc\u30ed`\u3092\u5c0e\u5165\u3057\u3001\u7d4c\u6e08\u7684\u306a\u7d50\u3073\u3064\u304d\u3092\u6df1\u3081\u3066\u3044\u307e\u3059\u3002\"\n },\n {\n q: \"\u30a2\u30e1\u30ea\u30ab\u306e\u81ea\u52d5\u8eca\u7523\u696d\u3067\u5c0e\u5165\u3055\u308c\u305f\u3001\u5927\u91cf\u751f\u7523\u3092\u53ef\u80fd\u306b\u3057\u305f\u751f\u7523\u65b9\u5f0f\u3092\u4f55\u3068\u3044\u3046\u304b\u3002\",\n options: [\"\u6d41\u308c\u4f5c\u696d\uff08\u30e9\u30a4\u30f3\u751f\u7523\u65b9\u5f0f\uff09\", \"\u591a\u54c1\u7a2e\u5c11\u91cf\u751f\u7523\", \"\u30bb\u30eb\u751f\u7523\u65b9\u5f0f\"],\n answer: 0,\n explanation: \"\u30d5\u30a9\u30fc\u30c9\u30fb\u30e2\u30fc\u30bf\u30fc\u306a\u3069\u304c\u5c0e\u5165\u3057\u305f\u300c\u6d41\u308c\u4f5c\u696d\uff08\u30b3\u30f3\u30d9\u30a2\u30b7\u30b9\u30c6\u30e0\u3092\u7528\u3044\u305f\u30e9\u30a4\u30f3\u751f\u7523\u65b9\u5f0f\uff09\u300d\u306b\u3088\u308a\u3001\u81ea\u52d5\u8eca\u306e\u5927\u91cf\u751f\u7523\u3068\u4f4e\u4fa1\u683c\u5316\u304c\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u304b\u3064\u3066\u3001\u30de\u30ec\u30fc\u30b7\u30a2\u3067\u306f\u5929\u7136\u30b4\u30e0\u306e\u751f\u7523\u304c\u3055\u304b\u3093\u306b\u884c\u308f\u308c\u3066\u3044\u305f\u304c\u3001\u8fd1\u5e74\u306f\u3042\u308b\u4f5c\u7269\u3078\u306e\u8ee2\u63db\u304c\u5897\u3048\u3066\u3044\u308b\u3002\u3042\u308b\u4f5c\u7269\u3068\u306f\u4f55\u304b\u3002\",\n options: [\"\u30a2\u30d6\u30e9\u30e4\u30b7\uff08\u6cb9\u3084\u3057\uff09\", \"\u8336\", \"\u30b3\u30fc\u30d2\u30fc\"],\n answer: 0,\n explanation: \"\u30de\u30ec\u30fc\u30b7\u30a2\u3084\u30a4\u30f3\u30c9\u30cd\u30b7\u30a2\u3067\u306f\u3001\u98df\u7528\u6cb9\u3084\u6d17\u5264\u306e\u539f\u6599\u3068\u306a\u308b\u30d1\u30fc\u30e0\u6cb9\u304c\u63a1\u308c\u308b\u300c\u30a2\u30d6\u30e9\u30e4\u30b7\uff08\u6cb9\u3084\u3057\uff09\u300d\u3078\u306e\u8ee2\u63db\u304c\u6025\u901f\u306b\u9032\u307f\u307e\u3057\u305f\u3002\"\n },\n {\n q: \"\u74b0\u5883\u306b\u914d\u616e\u3057\u305f\u958b\u767a\u3092\u884c\u3044\u3001\u9650\u3089\u308c\u305f\u8cc7\u6e90\u3092\u6709\u52b9\u306b\u4f7f\u3046\u3053\u3068\u3067\u3001\u5c06\u6765\u306b\u308f\u305f\u308b\u767a\u5c55\u3092\u4fdd\u8a3c\u3057\u3088\u3046\u3068\u3059\u308b\u3053\u3068\u3092\u4f55\u3068\u3044\u3046\u304b\u3002\",\n options: [\"\u6301\u7d9a\u53ef\u80fd\u306a\u958b\u767a\uff08\u6301\u7d9a\u53ef\u80fd\u306a\u767a\u5c55\uff09\", \"\u30a8\u30b3\u30ed\u30b8\u30ab\u30eb\u30fb\u30c7\u30d9\u30ed\u30c3\u30d7\u30e1\u30f3\u30c8\", \"\u8a08\u753b\u7d4c\u6e08\u958b\u767a\"],\n answer: 0,\n explanation: \"\u5c06\u6765\u306e\u4e16\u4ee3\u306e\u5229\u76ca\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3001\u73fe\u5728\u306e\u9700\u8981\u3092\u6e80\u305f\u3059\u3088\u3046\u306a\u958b\u767a\u30fb\u767a\u5c55\u306e\u3042\u308a\u65b9\u3092\u300c\u6301\u7d9a\u53ef\u80fd\u306a\u958b\u767a\uff08\u767a\u5c55\uff09\u300d\u3068\u547c\u3073\u307e\u3059\u3002\"\n },\n {\n q: \"\u30ab\u30b6\u30d5\u30b9\u30bf\u30f3\u3067\u306f\u3001\u30b9\u30c6\u30c3\u30d7\u3067\u304a\u304a\u308f\u308c\u3066\u3044\u308b\u5730\u57df\u3092\u4e2d\u5fc3\u3068\u3057\u3066\u3069\u3093\u306a\u5bb6\u755c\u306e\u653e\u7267\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u304b\u3002\",\n options: [\"\u7f8a\uff08\u304a\u3088\u3073\u725b\u306a\u3069\uff09\", \"\u8c5a\", \"\u9d8f\"],\n answer: 0,\n explanation: \"\u4e7e\u71e5\u3057\u305f\u30b9\u30c6\u30c3\u30d7\u6c17\u5019\u306e\u5730\u57df\u3067\u306f\u3001\u8349\u3092\u6c42\u3081\u3066\u79fb\u52d5\u3057\u306a\u304c\u3089\u300c\u7f8a\u300d\u3084\u725b\u306a\u3069\u306e\u5bb6\u755c\u3092\u98fc\u80b2\u3059\u308b\u904a\u7267\u3084\u653e\u7267\u304c\u3055\u304b\u3093\u306b\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002\"\n }\n ];\n\n \/\/ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u72b6\u614b\u7ba1\u7406\n let selectedQuestions = [];\n let currentIndex = 0;\n let userAnswers = {}; \n let reviewMarks = {}; \n let timerInterval = null;\n let timeLeft = 600; \n let startTime = 0;\n\n \/\/ DOM\u8981\u7d20\u306e\u53d6\u5f97\n const startScreen = document.getElementById('start-screen');\n const quizScreen = document.getElementById('quiz-screen');\n const resultScreen = document.getElementById('result-screen');\n const startBtn = document.getElementById('start-btn');\n const restartBtn = document.getElementById('restart-btn');\n const nextBtn = document.getElementById('next-btn');\n const prevBtn = document.getElementById('prev-btn');\n const finishBtn = document.getElementById('finish-btn');\n const reviewToggleBtn = document.getElementById('review-toggle-btn');\n const timerEl = document.getElementById('timer');\n const progressIndicator = document.getElementById('progress-indicator');\n const questionText = document.getElementById('question-text');\n const optionsList = document.getElementById('options-list');\n const paletteGrid = document.getElementById('palette-grid');\n\n \/\/ \u30c6\u30b9\u30c8\u30b9\u30bf\u30fc\u30c8\n startBtn.addEventListener('click', function() {\n initQuiz();\n startScreen.classList.remove('active');\n quizScreen.classList.add('active');\n startTimer();\n });\n\n \/\/ \u30ea\u30b9\u30bf\u30fc\u30c8\n restartBtn.addEventListener('click', function() {\n resultScreen.classList.remove('active');\n startScreen.classList.add('active');\n });\n\n \/\/ \u30af\u30a4\u30ba\u521d\u671f\u5316\uff08\u30e9\u30f3\u30c0\u30e020\u554f\u62bd\u51fa\uff06\u5373\u6642\u63cf\u753b\uff09\n function initQuiz() {\n let shuffled = [...allQuestions].sort(() => 0.5 - Math.random());\n selectedQuestions = shuffled.slice(0, 20);\n \n currentIndex = 0;\n userAnswers = {};\n reviewMarks = {};\n timeLeft = 600;\n startTime = Date.now();\n\n renderPalette();\n renderQuestion(); \/\/ \u30b9\u30bf\u30fc\u30c8\u6642\u306b\u5373\u5ea7\u306b1\u554f\u76ee\u3092\u63cf\u753b\n }\n\n \/\/ \u30bf\u30a4\u30de\u30fc\u958b\u59cb\n function startTimer() {\n clearInterval(timerInterval);\n timerInterval = setInterval(function() {\n timeLeft--;\n let m = Math.floor(timeLeft \/ 60);\n let s = timeLeft % 60;\n timerEl.textContent = `\u6b8b ${m.toString().padStart(2, '0')}:${s.toString().padStart(2, '0')}`;\n \n if (timeLeft <= 0) {\n clearInterval(timerInterval);\n finishQuiz();\n }\n }, 1000);\n }\n\n \/\/ \u554f\u984c\u63cf\u753b\n function renderQuestion() {\n const qData = selectedQuestions[currentIndex];\n progressIndicator.textContent = `\u7b2c ${currentIndex + 1} \u554f \/ \u5168 20 \u554f`;\n questionText.textContent = `(${currentIndex + 1}) ${qData.q}`;\n\n \/\/ \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af\u30dc\u30bf\u30f3\u306e\u72b6\u614b\u66f4\u65b0\n if (reviewMarks[currentIndex]) {\n reviewToggleBtn.classList.add('checked');\n reviewToggleBtn.textContent = '\u2605 \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af\u4e2d';\n } else {\n reviewToggleBtn.classList.remove('checked');\n reviewToggleBtn.textContent = '\u2606 \u898b\u76f4\u3057\u30c1\u30a7\u30c3\u30af';\n }\n\n \/\/ \u9078\u629e\u80a2\u306e\u63cf\u753b\uff08(1), (2), (3)...\u5f62\u5f0f\uff09\n optionsList.innerHTML = '';\n qData.options.forEach((opt, idx) => {\n const li = document.createElement('li');\n li.className = 'option-item';\n \n const label = document.createElement('label');\n label.style.display = 'block';\n label.style.cursor = 'pointer';\n\n const radio = document.createElement('input');\n radio.type = 'radio';\n radio.name = 'quiz-option';\n radio.value = idx;\n if (userAnswers[currentIndex] === idx) {\n radio.checked = true;\n }\n\n radio.addEventListener('change', function() {\n userAnswers[currentIndex] = idx;\n updatePalette();\n });\n\n label.appendChild(radio);\n label.appendChild(document.createTextNode(` (${idx + 1}) ${opt}`));\n li.appendChild(label);\n\n li.addEventListener('click', function(e) {\n if (e.target.tagName !== 'INPUT') {\n radio.checked = true;\n userAnswers[currentIndex] = idx;\n updatePalette();\n }\n });\n\n optionsList.appendChild(li);\n });\n\n \/\/ \u30dc\u30bf\u30f3\u306e\u6d3b\u6027\u30fb\u975e\u6d3b\u6027\n prevBtn.style.visibility = currentIndex === 0 ? 'hidden' : 'visible';\n nextBtn.textContent = currentIndex === 19 ? 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