{"id":12085,"date":"2026-10-12T08:02:00","date_gmt":"2026-10-11T23:02:00","guid":{"rendered":"https:\/\/chicodori.net\/?p=12085"},"modified":"2026-10-19T09:18:52","modified_gmt":"2026-10-19T00:18:52","slug":"%e3%82%82%e3%81%a8%e3%82%81%e3%82%88%ef%bc%81%e5%86%86%e3%81%ae%e9%9d%a2%e7%a9%8d","status":"publish","type":"post","link":"https:\/\/chicodori.net\/?p=12085","title":{"rendered":"\u3082\u3068\u3081\u3088\uff01\u5186\u306e\u9762\u7a4d"},"content":{"rendered":"<!-- Lesson feature icons: shared semantic symbols -->\r\n<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0\" height=\"0\" aria-hidden=\"true\" focusable=\"false\" style=\"position:absolute;overflow:hidden\"><defs>\r\n<symbol id=\"cd-icon-punctuation\" viewBox=\"0 0 48 48\"><rect x=\"8\" y=\"5\" width=\"32\" height=\"38\" rx=\"5\" fill=\"var(--cd-icon-accent,#fff2ca)\" stroke=\"currentColor\" stroke-width=\"2.5\"\/><text x=\"24\" y=\"30\" text-anchor=\"middle\" font-size=\"30\" font-family=\"sans-serif\" fill=\"currentColor\">\u3001<\/text><\/symbol>\r\n<symbol id=\"cd-icon-compare\" viewBox=\"0 0 48 48\"><g fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><rect x=\"4\" y=\"9\" width=\"16\" height=\"29\" rx=\"3\"\/><rect x=\"28\" y=\"9\" width=\"16\" height=\"29\" rx=\"3\"\/><path d=\"M9 16h6M9 23h6M33 16h6M33 23h6M21 24h6m-3-3 3 3-3 3\"\/><\/g><\/symbol>\r\n<symbol id=\"cd-icon-read-aloud\" viewBox=\"0 0 48 48\"><g fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><circle cx=\"14\" cy=\"14\" r=\"6\"\/><path d=\"M4 39v-8a10 10 0 0 1 20 0v8M26 17l7-4v9zM36 10q8 7 0 15M40 6q12 11 0 23\"\/><\/g><\/symbol>\r\n<symbol id=\"cd-icon-audio\" viewBox=\"0 0 48 48\"><g fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M6 19h8l11-9v28l-11-9H6zM32 16q8 8 0 16M37 10q14 14 0 28\"\/><\/g><\/symbol>\r\n<\/defs><\/svg>\r\n<style>\r\n\r\n\/* cd-lesson v1 \u2014 shared presentation. Game logic and question data are separate. *\/\r\n.cd-lesson{--cd-ink:#254452;--cd-sky:#b5e9f5;--cd-soft:#f2f9fb;--cd-accent:#fff2a5;--cd-border:#cbdfe5;--cd-body:18px;--cd-title-size:28px;--cd-game-width:660px;color:var(--cd-ink);font:var(--cd-body)\/1.85 Meiryo,sans-serif;background:white}\r\nbody:has(.cd-lesson) .blog-post-title{display:none}\r\n.cd-lesson .cd-hero{display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:16px;align-items:center;position:relative;overflow:hidden;padding:24px 26px 40px;background:var(--cd-sky);border-radius:22px 22px 32px 18px}\r\n.cd-lesson .cd-hero:after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:23px;background:radial-gradient(ellipse at 50% 100%,white 68%,transparent 71%) 0 0\/64px 24px repeat-x}\r\n.cd-lesson .cd-tags{display:inline-block;background:var(--cd-accent);padding:3px 12px;border-radius:20px;font-size:16px;margin-bottom:10px}\r\n.cd-lesson .cd-title{font-size:var(--cd-title-size);line-height:1.5;margin:0 0 12px;color:var(--cd-ink);letter-spacing:0;padding:0;border:0}\r\n.cd-lesson .cd-lead{margin:0;font-size:18px;line-height:1.85}\r\n.cd-lesson .cd-mascot{text-align:center}.cd-lesson .cd-mascot p{font-size:15px;background:white;padding:10px 6px;border-radius:22px;line-height:1.6;margin:0 0 8px}.cd-lesson .cd-mascot img{width:90px;height:90px;object-fit:contain;border-radius:0}\r\n.cd-lesson .cd-points{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0 28px;padding:0}\r\n.cd-lesson .cd-point{display:flex;align-items:center;justify-content:center;gap:8px;font-size:16px;line-height:1.55;margin:0;padding:8px 0}.cd-lesson .cd-point__icon,.cd-lesson .cd-point>svg{width:36px;height:36px;flex:none;color:#31596b}\r\n.cd-lesson .cd-play{max-width:var(--cd-game-width);margin:0 auto}.cd-lesson .cd-play-heading{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:0 0 12px}.cd-lesson .cd-section-title{font-size:21px;line-height:1.6;margin:0;color:var(--cd-ink);padding:0;border:0}.cd-lesson .cd-count-label{font-size:16px;color:#526c77}.cd-lesson .cd-start-note{font-size:18px;margin:0 0 14px}\r\n.cd-lesson .cdl-game{width:100%;max-width:100%;margin:0;box-shadow:none}\r\n.cd-lesson .cdl-brand,.cd-lesson .cdl-topic{display:none}\r\n.cd-lesson .cdl-title{font-size:19px;line-height:1.5}\r\n.cd-lesson .cd-method{max-width:var(--cd-game-width);margin:22px auto;border-bottom:1px solid var(--cd-border);padding-bottom:12px}.cd-lesson .cd-method summary{font-size:19px;font-weight:bold;cursor:pointer;min-height:44px;padding:6px 0}.cd-lesson .cd-method ol{padding-left:28px;margin:10px 0}.cd-lesson .cd-method li{font-size:18px;margin:8px 0}\r\n.cd-lesson .cd-takeaway{max-width:var(--cd-game-width);margin:24px auto;padding:18px 22px;border-radius:18px;background:#fffbeb}.cd-lesson .cd-takeaway p{font-size:18px;margin:8px 0 0}.cd-lesson .cd-takeaway strong{background:linear-gradient(transparent 65%,#ffeb8b 65%)}\r\n.cd-lesson .cd-like{margin:20px auto;text-align:center}.cd-lesson .cd-related{margin:28px 0 0;padding:20px 24px;background:var(--cd-soft);border-radius:22px}.cd-lesson .cd-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}.cd-lesson .cd-link{display:inline-flex;align-items:center;min-height:46px;padding:8px 18px;border:1px solid var(--cd-border);border-radius:25px;background:white;color:#285d74;font-size:18px;text-decoration:none}\r\n.cd-lesson a:focus-visible,.cd-lesson summary:focus-visible{outline:3px solid #276887;outline-offset:3px}\r\nbody:has(.cd-lesson) #comments{margin-top:36px;padding:24px;background:#f5fafb;border:1px solid #d9e8ec;border-radius:22px}body:has(.cd-lesson) #reply-title{font-size:22px;letter-spacing:0}body:has(.cd-lesson) #commentform label,body:has(.cd-lesson) #commentform textarea{font-size:18px}body:has(.cd-lesson) #commentform textarea{border-radius:14px;background:white}body:has(.cd-lesson) #comment-submit{border-radius:24px;background:#32697c;font-size:18px;text-transform:none;letter-spacing:0}\r\n@media(max-width:600px){.cd-lesson{--cd-title-size:24px}.cd-lesson .cd-hero{grid-template-columns:minmax(0,1fr) 64px;padding:18px 16px 34px;gap:10px}.cd-lesson .cd-mascot img{width:64px;height:64px}.cd-lesson .cd-mascot p{font-size:14px;padding:7px 3px}.cd-lesson .cd-lead{grid-column:1\/-1}.cd-lesson .cd-tags{font-size:15px}.cd-lesson .cd-points{gap:8px;margin:12px 0 24px}.cd-lesson .cd-point{flex-direction:column;text-align:center;font-size:15px;gap:6px}.cd-lesson .cd-point__icon,.cd-lesson .cd-point>svg{width:32px;height:32px}.cd-lesson .cd-takeaway{padding:16px}.cd-lesson .cd-related{padding:18px}.cd-lesson .cd-link{width:100%;justify-content:center}}\r\n\r\n.cd-lesson .cd-lead{grid-column:1\/-1}\r\n\r\n\/* Feature icons: unified cream horizontal cards *\/\r\n.cd-lesson .cd-features{margin:14px auto 24px;max-width:660px}\r\n.cd-lesson .cd-features-title{font-size:16px;font-weight:400;line-height:1.6;text-align:center;color:#526c77;margin:0 0 8px;padding:0;border:0;letter-spacing:0}\r\n.cd-lesson .cd-points{margin:0;gap:10px}\r\n.cd-lesson .cd-point{display:grid;grid-template-columns:40px 1fr;gap:10px;align-items:center;text-align:left;padding:10px;background:#fffdf5;border:1px solid #eee9d8;border-radius:14px;font-size:16px;font-weight:400;line-height:1.6;min-height:70px;box-sizing:border-box}\r\n.cd-lesson .cd-point__icon,.cd-lesson .cd-point>svg{width:40px;height:40px;color:#806d3f;--cd-icon-accent:#fff2ca}\r\n.cd-lesson .cd-point>span{border-left:1px solid #e7dfc8;padding-left:10px;min-height:40px;display:flex;align-items:center}\r\n@media(max-width:600px){.cd-lesson .cd-points{grid-template-columns:1fr;gap:8px}.cd-lesson .cd-point{min-height:60px;padding:8px 12px;grid-template-columns:36px 1fr}.cd-lesson .cd-point__icon,.cd-lesson .cd-point>svg{width:36px;height:36px}}\r\n\r\n\/* Shared article sections; game internals retain their own styles. *\/\r\n.cd-lesson .cd-copy{max-width:660px;margin:24px auto;color:var(--cd-ink);font-size:18px;line-height:1.85}\r\n.cd-lesson .cd-copy p,.cd-lesson .cd-copy li{font-size:18px;line-height:1.85;margin:12px 0}\r\n.cd-lesson .cd-copy h2,.cd-lesson .cd-copy h3,.cd-lesson .cd-copy h4{font-size:21px;line-height:1.6;color:var(--cd-ink);margin:0 0 14px;padding:0;border:0;letter-spacing:0}\r\n.cd-lesson .cd-copy img{max-width:100%;height:auto}.cd-lesson .cd-copy figure{margin:18px auto}\r\n.cd-lesson .cd-note{display:flex;align-items:center;gap:14px;background:#f2f9fb;padding:14px 18px;border-radius:18px;margin:18px 0}\r\n.cd-lesson .cd-note>img{width:52px;height:62px;object-fit:contain;flex:none}.cd-lesson .cd-note p{margin:0}\r\n.cd-lesson .cd-copy summary{cursor:pointer;font-size:19px;font-weight:bold;min-height:44px;padding:8px 0}\r\n.cd-lesson details.cd-copy{border-top:1px solid var(--cd-border);padding-top:12px}\r\n.cd-lesson .cd-copy mark{background:transparent;color:inherit}.cd-lesson .cd-copy a{color:#285d74;text-decoration:underline}\r\n.cd-lesson .cd-lead p{font-size:18px;line-height:1.85;margin:0}\r\n.cd-lesson .cd-points{grid-template-columns:repeat(auto-fit,minmax(185px,1fr))}\r\n.cd-lesson .cd-point{list-style:none}.cd-lesson .cd-point>span{font-size:16px}\r\n.cd-lesson .cd-game-mount{max-width:660px;margin:0 auto}.cd-lesson .cd-game-mount>div{max-width:100%}\r\n.cd-lesson .cd-like{margin:12px auto 18px}.cd-lesson .cd-play{margin-top:20px}\r\n@media(max-width:600px){.cd-lesson .cd-points{grid-template-columns:1fr}.cd-lesson .cd-copy{margin:20px auto}.cd-lesson .cd-note{padding:12px}}\r\n\r\n\r\n\/* Circle area: compact layout, 2026-10-15 *\/\r\n#circle-area-game{container-type:inline-size}\r\n#circle-area-game .circle-game{margin:12px auto;padding:14px;border-radius:18px;font-size:18px;line-height:1.5;box-shadow:0 3px 12px #24465012}\r\n#circle-area-game .circle-game h2{font-size:24px;line-height:1.5;margin:0 0 8px}\r\n#circle-area-game .status{font-size:18px;margin-bottom:10px}\r\n#circle-area-game .problem-card{padding:12px;margin-bottom:12px;border-radius:16px}\r\n#circle-area-game .question{font-size:22px;line-height:1.5;margin:0 0 4px}\r\n#circle-area-game .circle-svg{width:240px;margin:0 auto 4px}\r\n#circle-area-game .formula{font-size:20px;margin:6px 0}\r\n#circle-area-game .formula:empty{display:none}\r\n#circle-area-game .answer-row{font-size:18px;margin:8px 0;white-space:nowrap}\r\n#circle-area-game .answer-row input{width:108px;height:46px;padding:6px;font-size:22px}\r\n#circle-area-game .main-btn{min-height:46px;padding:8px 22px;font-size:20px;line-height:1.4}\r\n#circle-area-game .message{min-height:28px;margin-top:6px;font-size:20px;line-height:1.4}\r\n#circle-area-game .calculator{padding:10px;border-radius:14px}\r\n#circle-area-game .calc-display{height:44px;padding:6px 8px;margin-bottom:8px;font-size:22px}\r\n#circle-area-game .calc-grid{gap:6px}\r\n#circle-area-game .calc-btn{min-height:46px;padding:6px 4px;font-size:20px;line-height:1.4;border-radius:9px}\r\n#circle-area-game [data-calc=\"copy\"]{font-size:16px;white-space:normal;line-height:1.25}\r\n@container(min-width:580px){\r\n#circle-area-game .circle-game{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 12px;align-items:start}\r\n#circle-area-game .circle-game>h2,#circle-area-game .status{grid-column:1\/-1}\r\n#circle-area-game .problem-card{margin:0;min-width:0}\r\n#circle-area-game .calculator{min-width:0}\r\n}\r\n\r\n\r\n\/* Average: compact layout, 2026-10-15 *\/\r\n#average-game{container-type:inline-size}\r\n#average-game .average-game{margin:12px auto;padding:14px;border-radius:18px;font-size:18px;line-height:1.5;box-shadow:0 3px 12px #24465012}\r\n#average-game .average-game h2{font-size:24px;line-height:1.5;margin:0 0 8px}\r\n#average-game .status{font-size:18px;margin-bottom:10px}\r\n#average-game .problem-card{padding:12px;margin-bottom:12px;border-radius:16px}\r\n#average-game .question{font-size:22px;line-height:1.5;margin:0 0 4px}\r\n#average-game .formula{font-size:20px;margin:6px 0}\r\n#average-game .formula:empty{display:none}\r\n#average-game .answer-row{font-size:18px;margin:8px 0;white-space:nowrap}\r\n#average-game .answer-row input{width:108px;height:46px;padding:6px;font-size:22px}\r\n#average-game .main-btn{min-height:46px;padding:8px 22px;font-size:20px;line-height:1.4}\r\n#average-game .message{min-height:28px;margin-top:6px;font-size:20px;line-height:1.4}\r\n#average-game .calculator{padding:10px;border-radius:14px}\r\n#average-game .calc-display{height:44px;padding:6px 8px;margin-bottom:8px;font-size:22px}\r\n#average-game .calc-grid{gap:6px}\r\n#average-game .calc-btn{min-height:46px;padding:6px 4px;font-size:20px;line-height:1.4;border-radius:9px}\r\n#average-game [data-calc=\"copy\"]{font-size:16px;white-space:normal;line-height:1.25}\r\n@container(min-width:580px){\r\n#average-game .average-game{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 12px;align-items:start}\r\n#average-game .average-game>h2,#average-game .status{grid-column:1\/-1}\r\n#average-game .problem-card{margin:0;min-width:0}\r\n#average-game .calculator{min-width:0}\r\n}\r\n\r\n#average-game .question{font-size:20px;line-height:1.6;margin:0 0 10px}\r\n#average-game .average-table{font-size:20px;line-height:1.5;margin:10px 0}\r\n#average-game .average-table th,#average-game .average-table td{padding:6px 8px}\r\n\r\n\r\n\/* Compact requested lessons 12398,13154,13156 *\/\r\n#circle-game .circle-game{padding:12px;margin:12px auto;border-width:2px;border-radius:18px;box-shadow:0 3px 0 #f1b84b}\r\n#circle-game h2{font-size:24px;line-height:1.5}\r\n#circle-game .game-lead,#circle-game .score,#circle-game .answer-label{font-size:16px;line-height:1.5}\r\n#circle-game .level-buttons{margin:6px 0;gap:8px}\r\n#circle-game .level-btn{min-height:44px;font-size:16px;padding:6px 12px}\r\n#circle-game .question-text{font-size:18px;line-height:1.5;min-height:0}\r\n#circle-game .circle-wrap{max-width:430px}\r\n#circle-game .measure-text{font-size:26px}\r\n#circle-game .unknown-text{font-size:28px}\r\n#circle-game .answer-area{margin-top:6px}\r\n#circle-game .answer-display{min-height:44px;margin-bottom:6px}\r\n#circle-game .keypad{max-width:540px}\r\n#circle-game .key{min-height:44px;font-size:20px}\r\n:is(#post-13154,#post-13156) .cdl-game{font-size:18px;line-height:1.6;border-radius:18px}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-brand,:is(#post-13154,#post-13156) .cdl-game .cdl-topic{display:none}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-header{padding:12px 16px;gap:10px}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-title{font-size:21px;line-height:1.5;margin:0}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-help-toggle{font-size:16px;min-height:44px;padding:6px 10px}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-toolbar{padding:8px 16px;font-size:16px}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-body{padding:14px 16px}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-prompt{font-size:21px;line-height:1.6;margin:0 0 8px}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-learning-note{font-size:18px;line-height:1.6;padding:6px 10px;margin:0 0 10px}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-visual{padding:10px;margin:0 0 12px;min-height:0}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-reading{font-size:20px;line-height:1.7;padding:10px 14px;margin:0}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-choices{grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:8px}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-choice{font-size:20px;min-height:54px;padding:10px;line-height:1.5}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-feedback{font-size:18px;line-height:1.6;min-height:0;padding:10px 12px;margin:10px 0 0}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-actions{margin-top:8px;gap:8px}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-footer{padding:8px 16px;font-size:16px}\r\n:is(#post-13154,#post-13156) .cdl-game .cdl-footer button{min-height:44px}\r\n#post-13156 .cdl-game .cdl-caption{font-size:18px;margin:0 0 6px}\r\n#post-13156 .cdl-game .cdl-votes-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:0}\r\n#post-13156 .cdl-game .cdl-votes-cards span{font-size:18px;line-height:1.5;padding:6px 4px;min-height:0;min-width:0}\r\n#post-13156 .cdl-game .cdl-vote-table{font-size:20px;line-height:1.5;margin:0;width:100%}\r\n#post-13156 .cdl-game .cdl-vote-table caption{font-size:18px;padding:0 0 6px}\r\n#post-13156 .cdl-game .cdl-vote-table th,#post-13156 .cdl-game .cdl-vote-table td{padding:6px 8px}\r\n@media(min-width:1000px){#post-13156 .cdl-game .cdl-visual{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px 14px;align-items:start}#post-13156 .cdl-game .cdl-caption{grid-column:1}#post-13156 .cdl-game .cdl-votes-cards{grid-column:1}#post-13156 .cdl-game .cdl-vote-table{grid-column:2;grid-row:1\/3}}\r\n@media(max-width:520px){#circle-game .keypad{grid-template-columns:repeat(5,1fr)}:is(#post-13154,#post-13156) .cdl-game .cdl-choices{grid-template-columns:1fr}#post-13156 .cdl-game .cdl-vote-table{margin-top:12px}}\r\n\r\n\r\n#circle-game{container-type:inline-size}\r\n@container(min-width:600px){#circle-game .circle-game{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:8px 12px;align-items:start}#circle-game .circle-game>h2,#circle-game .game-lead,#circle-game .level-buttons,#circle-game .score,#circle-game .result{grid-column:1\/-1;margin:0}#circle-game .circle-wrap{max-width:100%}#circle-game .problem-card{align-self:stretch;display:flex;flex-direction:column;justify-content:center}#circle-game .answer-area{margin:0}#circle-game .keypad{grid-template-columns:repeat(3,1fr);gap:6px}#circle-game .key.action{grid-column:2\/4!important}#circle-game .key.enter{grid-column:1\/-1!important}#circle-game .measure-text{font-size:28px}}\r\n\r\n\r\n\r\n\/* Reviewed JS layouts: 2026-10-15 *\/\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game{font-size:18px;line-height:1.6;border-radius:18px}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-brand,:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-topic{display:none}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-header{padding:12px 16px;gap:10px}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-title{font-size:21px;line-height:1.5;margin:0}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-help-toggle{font-size:16px;min-height:44px;padding:6px 10px}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-toolbar{padding:8px 16px;font-size:16px}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-body{padding:14px 16px}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-prompt{font-size:21px;line-height:1.6;margin:0 0 8px}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-learning-note{font-size:18px;line-height:1.6;padding:6px 10px;margin:0 0 10px}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-visual{padding:10px;margin:0 0 12px;min-height:0}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-reading{font-size:20px;line-height:1.7;padding:10px 14px;margin:0}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-choices{grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:8px}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-choice{font-size:20px;min-height:54px;padding:10px;line-height:1.5}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-feedback{font-size:18px;line-height:1.6;min-height:0;padding:10px 12px;margin:10px 0 0}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-actions{margin-top:8px;gap:8px}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-footer{padding:8px 16px;font-size:16px}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-footer button{min-height:44px}\r\n\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-long .cdl-choices{grid-template-columns:1fr}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-visual:empty{display:none}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-speak{min-height:44px;font-size:16px;padding:6px 10px;margin-top:6px}\r\n:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-caption{font-size:18px;line-height:1.6;margin:0 0 8px}\r\n#post-13152 .cdl-game .cdl-reading{font-size:22px;line-height:1.8}\r\n#post-13152 .cdl-game .cdl-choices{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}\r\n#post-13146 .cdl-game .cdl-choices{grid-template-columns:repeat(auto-fit,minmax(245px,1fr))}\r\n#post-13146 .cdl-game .cdl-new-picture{max-width:270px;margin:0 auto}\r\n@media(max-width:520px){:is(#post-13054,#post-13056,#post-13058,#post-13060,#post-13062,#post-13064,#post-13068,#post-13071,#post-13073,#post-13144,#post-13146,#post-13148,#post-13150,#post-13152) .cdl-game .cdl-choices{grid-template-columns:1fr}}\r\n\/* Circle area: compact layout, 2026-10-15 *\/\r\n.cd-lesson #volume-game{container-type:inline-size}\r\n.cd-lesson #volume-game .volume-game{margin:12px auto;padding:14px;border-radius:18px;font-size:18px;line-height:1.5;box-shadow:0 3px 12px #24465012}\r\n.cd-lesson #volume-game .volume-game h2{font-size:24px;line-height:1.5;margin:0 0 8px}\r\n.cd-lesson #volume-game .status{font-size:18px;margin-bottom:10px}\r\n.cd-lesson #volume-game .problem-card{padding:12px;margin-bottom:12px;border-radius:16px}\r\n.cd-lesson #volume-game .question{font-size:22px;line-height:1.5;margin:0 0 4px}\r\n.cd-lesson #volume-game .shape-svg{width:240px;margin:0 auto 4px}\r\n.cd-lesson #volume-game .formula{font-size:20px;margin:6px 0}\r\n.cd-lesson #volume-game .formula:empty{display:none}\r\n.cd-lesson #volume-game .answer-row{font-size:18px;margin:8px 0;white-space:nowrap}\r\n.cd-lesson #volume-game .answer-row input{width:108px;height:46px;padding:6px;font-size:22px}\r\n.cd-lesson #volume-game .main-btn{min-height:46px;padding:8px 22px;font-size:20px;line-height:1.4}\r\n.cd-lesson #volume-game .message{min-height:28px;margin-top:6px;font-size:20px;line-height:1.4}\r\n.cd-lesson #volume-game .calculator{padding:10px;border-radius:14px}\r\n.cd-lesson #volume-game .calc-display{height:44px;padding:6px 8px;margin-bottom:8px;font-size:22px}\r\n.cd-lesson #volume-game .calc-grid{gap:6px}\r\n.cd-lesson #volume-game .calc-btn{min-height:46px;padding:6px 4px;font-size:20px;line-height:1.4;border-radius:9px}\r\n.cd-lesson #volume-game [data-calc=\"copy\"]{font-size:16px;white-space:normal;line-height:1.25}\r\n@container(min-width:580px){\r\n.cd-lesson #volume-game .volume-game{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 12px;align-items:start}\r\n.cd-lesson #volume-game .volume-game>h2,.cd-lesson #volume-game .status{grid-column:1\/-1}\r\n.cd-lesson #volume-game .problem-card{margin:0;min-width:0}\r\n.cd-lesson #volume-game .calculator{min-width:0}\r\n}\r\n\r\n\r\n\r\n.cd-lesson #rate-change-game>div{padding:14px;margin:12px auto;border-radius:18px}\r\n.cd-lesson #rate-change-game h2{font-size:24px;line-height:1.5;margin:0 0 8px}\r\n.cd-lesson #rate-change-game .mode-area{font-size:18px;gap:6px;margin:8px 0}\r\n.cd-lesson #rate-change-game .mode-area label{min-height:44px;display:inline-flex;align-items:center}\r\n.cd-lesson #rate-change-game .status{font-size:18px;margin:8px 0}\r\n.cd-lesson #rate-change-game .problem-card{padding:12px;border-radius:14px}\r\n.cd-lesson #rate-change-game .problem,.cd-lesson #rate-change-game .story{font-size:22px;line-height:1.65;margin:8px 0}\r\n.cd-lesson #rate-change-game .direction,.cd-lesson #rate-change-game .mission{font-size:18px;margin:4px 0}\r\n.cd-lesson #rate-change-game .answer-row{font-size:20px;margin:8px 0}\r\n.cd-lesson #rate-change-game .answer-box{font-size:24px;min-height:46px;padding:6px 10px;margin:8px auto;line-height:1.4}\r\n.cd-lesson #rate-change-game .keypad{gap:6px;margin:10px auto;max-width:420px}\r\n.cd-lesson #rate-change-game .key-btn{font-size:20px;min-height:46px;padding:6px 4px;line-height:1.4}\r\n.cd-lesson #rate-change-game .message{font-size:20px;min-height:28px;margin:8px 0;line-height:1.5}\r\n\r\n.cd-lesson #rate-rescue-game>div{padding:14px;margin:12px auto;border-radius:18px}\r\n.cd-lesson #rate-rescue-game h2{font-size:24px;line-height:1.5;margin:0 0 8px}\r\n.cd-lesson #rate-rescue-game .mode-area{font-size:18px;gap:6px;margin:8px 0}\r\n.cd-lesson #rate-rescue-game .mode-area label{min-height:44px;display:inline-flex;align-items:center}\r\n.cd-lesson #rate-rescue-game .status{font-size:18px;margin:8px 0}\r\n.cd-lesson #rate-rescue-game .problem-card{padding:12px;border-radius:14px}\r\n.cd-lesson #rate-rescue-game .problem,.cd-lesson #rate-rescue-game .story{font-size:22px;line-height:1.65;margin:8px 0}\r\n.cd-lesson #rate-rescue-game .direction,.cd-lesson #rate-rescue-game .mission{font-size:18px;margin:4px 0}\r\n.cd-lesson #rate-rescue-game .answer-row{font-size:20px;margin:8px 0}\r\n.cd-lesson #rate-rescue-game .answer-box{font-size:24px;min-height:46px;padding:6px 10px;margin:8px auto;line-height:1.4}\r\n.cd-lesson #rate-rescue-game .keypad{gap:6px;margin:10px auto;max-width:420px}\r\n.cd-lesson #rate-rescue-game .key-btn{font-size:20px;min-height:46px;padding:6px 4px;line-height:1.4}\r\n.cd-lesson #rate-rescue-game .message{font-size:20px;min-height:28px;margin:8px 0;line-height:1.5}\r\n\r\n.cd-lesson #speed-rescue-game>div{padding:14px;margin:12px auto;border-radius:18px}\r\n.cd-lesson #speed-rescue-game h2{font-size:24px;line-height:1.5;margin:0 0 8px}\r\n.cd-lesson #speed-rescue-game .mode-area{font-size:18px;gap:6px;margin:8px 0}\r\n.cd-lesson #speed-rescue-game .mode-area label{min-height:44px;display:inline-flex;align-items:center}\r\n.cd-lesson #speed-rescue-game .status{font-size:18px;margin:8px 0}\r\n.cd-lesson #speed-rescue-game .problem-card{padding:12px;border-radius:14px}\r\n.cd-lesson #speed-rescue-game .problem,.cd-lesson #speed-rescue-game .story{font-size:22px;line-height:1.65;margin:8px 0}\r\n.cd-lesson #speed-rescue-game .direction,.cd-lesson #speed-rescue-game .mission{font-size:18px;margin:4px 0}\r\n.cd-lesson #speed-rescue-game .answer-row{font-size:20px;margin:8px 0}\r\n.cd-lesson #speed-rescue-game .answer-box{font-size:24px;min-height:46px;padding:6px 10px;margin:8px auto;line-height:1.4}\r\n.cd-lesson #speed-rescue-game .keypad{gap:6px;margin:10px auto;max-width:420px}\r\n.cd-lesson #speed-rescue-game .key-btn{font-size:20px;min-height:46px;padding:6px 4px;line-height:1.4}\r\n.cd-lesson #speed-rescue-game .message{font-size:20px;min-height:28px;margin:8px 0;line-height:1.5}\r\n\r\n.cd-lesson #box-formula-game>div{padding:14px;margin:12px auto;border-radius:18px}\r\n.cd-lesson #box-formula-game h2{font-size:24px;line-height:1.5;margin:0 0 8px}\r\n.cd-lesson #box-formula-game .mode-area{font-size:18px;gap:6px;margin:8px 0}\r\n.cd-lesson #box-formula-game .mode-area label{min-height:44px;display:inline-flex;align-items:center}\r\n.cd-lesson #box-formula-game .status{font-size:18px;margin:8px 0}\r\n.cd-lesson #box-formula-game .problem-card{padding:12px;border-radius:14px}\r\n.cd-lesson #box-formula-game .problem,.cd-lesson #box-formula-game .story{font-size:22px;line-height:1.65;margin:8px 0}\r\n.cd-lesson #box-formula-game .direction,.cd-lesson #box-formula-game .mission{font-size:18px;margin:4px 0}\r\n.cd-lesson #box-formula-game .answer-row{font-size:20px;margin:8px 0}\r\n.cd-lesson #box-formula-game .answer-box{font-size:24px;min-height:46px;padding:6px 10px;margin:8px auto;line-height:1.4}\r\n.cd-lesson #box-formula-game .keypad{gap:6px;margin:10px auto;max-width:420px}\r\n.cd-lesson #box-formula-game .key-btn{font-size:20px;min-height:46px;padding:6px 4px;line-height:1.4}\r\n.cd-lesson #box-formula-game .message{font-size:20px;min-height:28px;margin:8px 0;line-height:1.5}\r\n.cd-lesson #rate-change-game .problem{font-size:32px}.cd-lesson #speed-rescue-game .scene{font-size:38px;margin:4px 0}.cd-lesson #box-formula-game .key-btn.check,.cd-lesson #box-formula-game .key-btn.back{font-size:18px}\r\n\r\n.cd-lesson #story-order-game .sog-game{padding:14px;margin:12px auto}\r\n.cd-lesson #story-order-game .sog-title{font-size:24px;margin:0 0 8px}\r\n.cd-lesson #story-order-game .sog-lead,.cd-lesson #story-order-game .sog-instruction{font-size:18px;line-height:1.6;margin:8px 0}\r\n.cd-lesson #story-order-game .sog-progress{margin:8px auto}\r\n.cd-lesson #story-order-game .sog-card{padding:12px;margin-top:12px}\r\n.cd-lesson #story-order-game .sog-topic{font-size:22px;margin:0 0 8px}\r\n.cd-lesson #story-order-game .sog-item,.cd-lesson #story-order-game .sog-answer-box{font-size:20px;line-height:1.6;min-height:48px;padding:8px 12px}\r\n.cd-lesson #story-order-game .sog-answer-row{min-height:48px;margin:6px 0;gap:8px}\r\n.cd-lesson #story-order-game .sog-label{font-size:18px;min-height:48px;padding:8px}\r\n.cd-lesson #story-order-game .sog-pool-title,.cd-lesson #story-order-game .sog-answer-title{font-size:18px;margin:10px 0 6px}\r\n.cd-lesson #story-order-game .sog-actions{margin:10px 0;gap:8px}\r\n.cd-lesson #story-order-game .sog-actions button{min-height:44px;font-size:20px;padding:8px 16px}\r\n.cd-lesson #story-order-game .sog-message{min-height:28px;margin-top:8px;font-size:20px}\r\n.cd-lesson #number-hunter-game.number-hunter{padding:14px;margin:12px auto}\r\n.cd-lesson #number-hunter-game h2{font-size:24px;margin:0 0 8px}\r\n.cd-lesson #number-hunter-game .rule{font-size:18px;margin:8px 0}\r\n.cd-lesson #number-hunter-game .target-box{padding:10px;margin:8px 0}\r\n.cd-lesson #number-hunter-game .target-number{font-size:38px;line-height:1.3}\r\n.cd-lesson #number-hunter-game .stars{font-size:28px;margin:6px 0}\r\n.cd-lesson #number-hunter-game .status{font-size:20px;margin:6px 0}\r\n.cd-lesson #number-hunter-game .card-grid{gap:8px;margin:10px 0}\r\n.cd-lesson #number-hunter-game .calc-card{font-size:24px;min-height:60px;padding:10px}\r\n.cd-lesson #number-hunter-game .next-btn{font-size:20px;min-height:44px;padding:8px 18px}\r\n.cd-lesson #three-hint-quiz-game .three-hint-game,.cd-lesson #syrup-memory-game .memory-game{padding:14px;margin:12px auto}\r\n.cd-lesson #three-hint-quiz-game h2,.cd-lesson #syrup-memory-game h2{font-size:24px;margin:0 0 8px}\r\n.cd-lesson #three-hint-quiz-game .game-lead,.cd-lesson #syrup-memory-game .lead{font-size:18px;line-height:1.6;margin:8px 0}\r\n.cd-lesson #three-hint-quiz-game .question-card{padding:12px;margin:10px 0}\r\n.cd-lesson #three-hint-quiz-game .hint{font-size:20px;padding:8px;margin:6px 0}\r\n.cd-lesson #three-hint-quiz-game .choice-btn{font-size:24px;min-height:52px;padding:8px}\r\n.cd-lesson #three-hint-quiz-game .result,.cd-lesson #three-hint-quiz-game .message{font-size:20px;min-height:28px;margin:8px 0}\r\n.cd-lesson #syrup-memory-game .stage{padding:12px;margin:10px 0}\r\n.cd-lesson #syrup-memory-game .pad{width:110px;height:110px;font-size:44px}\r\n.cd-lesson #syrup-memory-game .pads{gap:12px;margin:10px auto}\r\n.cd-lesson #syrup-memory-game .status{font-size:20px;margin:8px 0}\r\n.cd-lesson #syrup-memory-game .result{min-height:28px;font-size:20px;margin:8px 0}\r\n.cd-lesson #connect-word-game .connect-game{padding:14px;margin:12px auto}\r\n.cd-lesson #connect-word-game h2{font-size:24px;margin:0 0 8px}\r\n.cd-lesson #connect-word-game .question{padding:10px;margin:10px 0}\r\n.cd-lesson #connect-word-game .question-word{font-size:28px;margin:6px 0}\r\n.cd-lesson #connect-word-game .buttons{gap:8px}\r\n.cd-lesson #connect-word-game .choice{padding:8px;min-height:44px}\r\n.cd-lesson #connect-word-game .choice-img{max-width:76px;height:auto;margin:0 auto 6px}\r\n.cd-lesson #connect-word-game .choice-main{font-size:20px}\r\n.cd-lesson #connect-word-game .choice-yomi{font-size:16px}\r\n.cd-lesson #connect-word-game .info-box{padding:12px;margin-top:16px}\r\n.cd-lesson #connect-word-game .info-item{padding:10px;margin:8px 0}\r\n.cd-lesson #connect-word-game .info-title,.cd-lesson #connect-word-game .info-text,.cd-lesson #connect-word-game .info-example{font-size:18px;line-height:1.6}\r\n.cd-lesson #connect-word-game .info-img-small{width:48px;height:auto}\r\n.cd-lesson #pref-kanji-game .pref-game{padding:14px;margin:12px auto}\r\n.cd-lesson #pref-kanji-game h2{font-size:24px;margin:0 0 8px}\r\n.cd-lesson #pref-kanji-game .game-lead{font-size:18px;line-height:1.6;margin:8px 0}\r\n.cd-lesson #pref-kanji-game .question-box{padding:10px;margin:10px 0}\r\n.cd-lesson #pref-kanji-game .question-title{font-size:20px;margin:6px 0}\r\n.cd-lesson #pref-kanji-game .kanji-btn{font-size:28px;min-height:54px;padding:8px 16px}\r\n.cd-lesson #koji-game .koji-game{padding:14px;margin:12px auto}\r\n.cd-lesson #koji-game h2{font-size:24px;margin:0 0 8px}\r\n.cd-lesson #koji-game .question-card{padding:12px;margin:10px 0}\r\n.cd-lesson #koji-game .question-label,.cd-lesson #koji-game .question-yomi{font-size:18px;margin:6px 0}\r\n.cd-lesson #koji-game .choice{padding:12px;font-size:20px}\r\n.cd-lesson #koji-game .mode-btn,.cd-lesson #koji-game .hint-btn{font-size:18px;min-height:44px;padding:8px 12px}\r\n.cd-lesson #water-mission .wg-wrap{padding:14px}\r\n.cd-lesson #water-mission .wg-header{padding:0 0 8px}\r\n.cd-lesson #water-mission .wg-hero{padding:10px 0;gap:10px}\r\n.cd-lesson #water-mission .wg-hero h2{font-size:26px;line-height:1.5}\r\n.cd-lesson #water-mission .wg-hero-stamp{display:none}\r\n.cd-lesson #water-mission .wg-intro{font-size:18px;margin:6px 0;line-height:1.6}\r\n.cd-lesson #water-mission .wg-course-bar{padding:8px 0;margin:8px 0}\r\n.cd-lesson #water-mission .wg-console-top{padding:10px}\r\n.cd-lesson #water-mission .wg-lab,.cd-lesson #water-mission .wg-brief,.cd-lesson #water-mission .wg-answer-pane{padding:12px}\r\n.cd-lesson #water-mission .wg-scene{max-width:440px;margin:0 auto}\r\n.cd-lesson #water-mission .wg-target{margin:6px 0}\r\n.cd-lesson #water-mission .wg-target strong{font-size:36px}\r\n.cd-lesson #water-mission .wg-question{font-size:22px;line-height:1.6;margin:10px 0}\r\n.cd-lesson #water-mission .wg-goal-box,.cd-lesson #water-mission .wg-conditions{padding:10px;margin:8px 0}\r\n\r\n#post-13152 .cdl-game .cdl-long .cdl-choices{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}\r\n#post-13146 .cdl-game .cdl-long .cdl-choices{grid-template-columns:repeat(auto-fit,minmax(245px,1fr))}\r\n:is(#post-13054,#post-13058,#post-13062) .cdl-game .cdl-focus-drawing{max-width:320px;margin:0 auto}\r\n@media(max-width:520px){#post-13152 .cdl-game .cdl-long .cdl-choices,#post-13146 .cdl-game .cdl-long .cdl-choices{grid-template-columns:1fr}}\r\n.cd-lesson #water-mission{container-type:inline-size}\r\n@container(min-width:580px){.cd-lesson #water-mission .wg-play-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}.cd-lesson #water-mission .wg-lab,.cd-lesson #water-mission .wg-mission{min-width:0}.cd-lesson #water-mission .wg-scene{width:100%;max-width:100%}.cd-lesson #water-mission .wg-question{font-size:20px}.cd-lesson #water-mission .wg-target strong{font-size:32px}}\r\n\r\n\r\n@container(min-width:580px){.cd-lesson #water-mission .wg-lab{grid-column:1;grid-row:1}.cd-lesson #water-mission .wg-mission{display:block;grid-column:2;grid-row:1}.cd-lesson #water-mission .wg-brief,.cd-lesson #water-mission .wg-answer-pane{grid-area:auto}}\r\n\r\n\/* Compact active question screens *\/\r\n.cd-lesson #ratio-table-game .ratio-game,.cd-lesson #decimal-fraction-game .df-game{padding:14px;margin:12px auto;border-radius:18px}\r\n.cd-lesson #ratio-table-game h2,.cd-lesson #decimal-fraction-game h2{font-size:24px;line-height:1.5;margin:0 0 8px}\r\n.cd-lesson #ratio-table-game .ratio-top,.cd-lesson #decimal-fraction-game .df-top{margin:8px 0;gap:6px}\r\n.cd-lesson #ratio-table-game .ratio-badge,.cd-lesson #decimal-fraction-game .df-badge{font-size:16px;padding:6px 10px}\r\n.cd-lesson #ratio-table-game .ratio-story{font-size:20px;line-height:1.6;padding:10px;margin:10px 0}\r\n.cd-lesson #ratio-table-game .ratio-table-wrap{margin:10px 0}\r\n.cd-lesson #ratio-table-game .ratio-table th,.cd-lesson #ratio-table-game .ratio-table td{padding:8px 6px;font-size:20px;height:auto;min-width:44px}\r\n.cd-lesson #ratio-table-game .ratio-question-box{padding:10px;margin:10px 0}\r\n.cd-lesson #ratio-table-game .ratio-question{font-size:20px;line-height:1.6}\r\n.cd-lesson #ratio-table-game .ratio-choices,.cd-lesson #decimal-fraction-game .df-choices{gap:8px;margin:10px 0}\r\n.cd-lesson #ratio-table-game .ratio-choice,.cd-lesson #decimal-fraction-game .df-choice{font-size:22px;min-height:52px;padding:10px}\r\n.cd-lesson #ratio-table-game .ratio-message,.cd-lesson #decimal-fraction-game .df-message{font-size:20px;min-height:28px;margin:8px 0}\r\n.cd-lesson #decimal-fraction-game .df-card{padding:12px;margin:10px 0}\r\n.cd-lesson #decimal-fraction-game .df-decimal{font-size:34px;margin:6px 0}\r\n.cd-lesson #decimal-fraction-game .df-question{font-size:20px;margin:8px 0}\r\n.cd-lesson #decimal-fraction-game .df-fraction{font-size:28px;margin:10px auto;line-height:1.4}\r\n<\/style>\r\n<!-- Chicodori: fold explanation after the bird balloon (2026-10-19) -->\r\n<style>\r\n.cd-lesson .cd-instructions-fold{margin:22px 0 28px;border:2px solid var(--cd-border,#cbdfe5);border-radius:16px;background:#fff;overflow:hidden}\r\n.cd-lesson .cd-instructions-fold>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;list-style:none;cursor:pointer;padding:16px 20px;background:var(--cd-soft,#f2f9fb);color:var(--cd-ink,#254452);font-size:19px;font-weight:bold;line-height:1.65;min-height:54px;box-sizing:border-box}\r\n.cd-lesson .cd-instructions-fold>summary::-webkit-details-marker{display:none}\r\n.cd-lesson .cd-instructions-fold>summary:after{content:'\uff0b';font-size:24px;line-height:1;flex:none}\r\n.cd-lesson .cd-instructions-fold[open]>summary:after{content:'\u2212'}\r\n.cd-lesson .cd-instructions-fold>summary:focus-visible{outline:3px solid #276887;outline-offset:-4px}\r\n.cd-lesson .cd-instructions-body{padding:4px 20px 16px}\r\n.cd-lesson .cd-instructions-body>:first-child.wp-block-spacer,.cd-lesson .cd-instructions-body>:last-child.wp-block-spacer{display:none}\r\n@media(max-width:600px){.cd-lesson .cd-instructions-fold>summary{font-size:18px;padding:14px 16px}.cd-lesson .cd-instructions-body{padding:4px 16px 12px}}\r\n@media print{.cd-lesson .cd-instructions-fold>.cd-instructions-body{display:block!important}}\r\n<\/style>\r\n<script>\r\n(function(){\r\n  function foldInstructions(){\r\n    document.querySelectorAll('.cd-lesson .cd-content').forEach(function(content){\r\n      if(content.querySelector('.cd-instructions-fold'))return;\r\n      var balloon=Array.from(content.children).find(function(node){\r\n        return node.matches('.wp-block-word-balloon-word-balloon-block') &&\r\n          Array.from(node.querySelectorAll('img')).some(function(img){return \/\\\/(?:chico\\.jpg|chicodori-san[^\/]*\\.(?:png|jpg))(?:[?#]|$)\/i.test(img.getAttribute('src')||'');});\r\n      });\r\n      if(!balloon)return;\r\n      var nodes=[],next=balloon.nextSibling;\r\n      var protectedSelector='.wp-block-word-balloon-word-balloon-block,.cdr-route,.cjr-route,.cd-play,.cd-related,.cd-method,details,iframe,video,audio,canvas,form,button,input,select,script,style,#remix';\r\n      while(next){\r\n        if(next.nodeType===1 && (next.matches(protectedSelector)||next.querySelector(protectedSelector)))break;\r\n        nodes.push(next);next=next.nextSibling;\r\n      }\r\n      if(!nodes.some(function(node){return node.nodeType===1 && (node.textContent.trim()||node.querySelector('img'));}))return;\r\n      var details=document.createElement('details');details.className='cd-instructions-fold';\r\n      var summary=document.createElement('summary');summary.textContent='\u904a\u3073\u65b9\u30fb\u304f\u308f\u3057\u3044\u8aac\u660e';\r\n      var body=document.createElement('div');body.className='cd-instructions-body';\r\n      details.appendChild(summary);details.appendChild(body);\r\n      balloon.parentNode.insertBefore(details,nodes[0]);\r\n      nodes.forEach(function(node){body.appendChild(node);});\r\n      \/\/ Existing anchor links still reveal their destination inside the folded area.\r\n      function revealHash(){\r\n        var id;try{id=decodeURIComponent(location.hash.slice(1));}catch(e){return;}\r\n        var target=id && document.getElementById(id);\r\n        if(target && body.contains(target)){details.open=true;target.scrollIntoView();}\r\n      }\r\n      window.addEventListener('hashchange',revealHash);revealHash();\r\n    });\r\n  }\r\n  if(document.readyState==='loading')document.addEventListener('DOMContentLoaded',foldInstructions,{once:true});\r\n  else foldInstructions();\r\n})();\r\n<\/script>\r\n\r\n<style>\r\n\/* WordPress\u901a\u5e38\u30d6\u30ed\u30c3\u30af\u7248\u306e\u6559\u6750\u30d8\u30c3\u30c0\u30fc *\/\r\n.cd-lesson.wp-block-group .cd-hero > .wp-block-group__inner-container{display:contents}\r\n.cd-lesson.wp-block-group .cd-hero .cd-mascot{margin:0}\r\n<\/style>\r\n\r\n<style>\r\n\/* \u901a\u5e38\u30d6\u30ed\u30c3\u30af\u306e\u30d8\u30c3\u30c0\u30fc\u3068\u3001\u904a\u3073\u65b9\u306e\u958b\u9589\u898b\u51fa\u3057 *\/\r\n:is(.cd-lesson,.cd-chicoratch) .cd-hero.wp-block-group>.wp-block-group__inner-container{display:contents}\r\n:is(.cd-lesson,.cd-chicoratch) .cd-hero.wp-block-group .cd-mascot{margin:0}\r\n:is(.cd-lesson,.cd-chicoratch) details.cd-instructions{max-width:660px;margin:24px auto;border:2px solid #94becd;border-radius:16px;background:#f5fafc;padding:0;overflow:hidden}\r\n:is(.cd-lesson,.cd-chicoratch) details.cd-instructions>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none;cursor:pointer;min-height:58px;padding:14px 18px;background:#e0f1f7;color:#244c60;font-size:21px;font-weight:700;line-height:1.6}\r\n:is(.cd-lesson,.cd-chicoratch) details.cd-instructions>summary::-webkit-details-marker{display:none}\r\n:is(.cd-lesson,.cd-chicoratch) details.cd-instructions>summary::after{content:\"\uff0b\";flex:none;font-size:26px;line-height:1}\r\n:is(.cd-lesson,.cd-chicoratch) details.cd-instructions[open]>summary::after{content:\"\u2212\"}\r\n:is(.cd-lesson,.cd-chicoratch) details.cd-instructions>:not(summary){margin-left:18px;margin-right:18px}\r\n:is(.cd-lesson,.cd-chicoratch) details.cd-instructions>summary:focus-visible{outline:3px solid #286983;outline-offset:-4px}\r\n@media(max-width:600px){:is(.cd-lesson,.cd-chicoratch) details.cd-instructions>summary{font-size:19px;padding:12px 14px}}\r\n<\/style>\r\n\r\n<style>\r\n.cd-lesson .cd-kid-steps.wp-block-group>.wp-block-group__inner-container,.cd-lesson .cd-kid-step.wp-block-group>.wp-block-group__inner-container{display:contents}\r\n.cd-lesson .cd-native-step-13799-0{--kid-line:#efcf8e;--kid-bg:#ffedb8}\r\n.cd-lesson .cd-native-step-13799-1{--kid-line:#b9dce7;--kid-bg:#def3fa}\r\n.cd-lesson .cd-native-step-13799-2{--kid-line:#c7deb3;--kid-bg:#eaf4d9}\r\n<\/style>\r\n\r\n<!-- cd-feedback-sound-v1: 2026-10-19. Restore the pre-sound backup to undo. -->\r\n<style>\r\n.cd-lesson .cd-feedback-audio-bar{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap;max-width:660px;margin:12px auto;color:#526c77;font-size:14px;line-height:1.6}\r\n.cd-lesson .cd-feedback-audio-toggle{min-height:42px;padding:6px 16px;border:2px solid #648e9c;border-radius:999px;background:#fff;color:#254452;font:700 16px\/1.5 sans-serif;cursor:pointer;text-transform:none;letter-spacing:0}\r\n.cd-lesson .cd-feedback-audio-toggle[aria-pressed=\"false\"]{background:#f3f4f6;color:#5b6470;border-color:#9ca3af}\r\n.cd-lesson .cd-feedback-audio-toggle:focus-visible{outline:3px solid #2563eb;outline-offset:3px}\r\n<\/style>\r\n<script>\r\n(function(){\r\n'use strict';\r\nconst configurations={\"12008\":{\"message\":\"#result\",\"positive\":\"\"},\"12011\":{\"message\":\"#result\",\"positive\":\"\"},\"12014\":{\"message\":\"#result\",\"positive\":\"\"},\"12017\":{\"message\":\"\",\"positive\":\"button.correct\",\"negative\":\"button.wrong\"},\"12061\":{\"message\":\"#message\",\"positive\":\"#message.correct\",\"negative\":\"#message.wrong\"},\"12067\":{\"message\":\"#message\",\"positive\":\"#message.correct\",\"negative\":\"#message.wrong\"},\"12076\":{\"message\":\"#message\",\"positive\":\"\"},\"12080\":{\"message\":\"#message\",\"positive\":\"\"},\"12083\":{\"message\":\"#message\",\"positive\":\"\",\"badText\":\"\u5c0f\u6570\u70b9\u306e\u53f3\u306f\u4f55\u3051\u305f|\u5206\u5b50\u306f\u5408\u3063\u3066\u3044\u307e\u3059|\u5206\u6bcd\u306f\u5408\u3063\u3066\u3044\u307e\u3059\"},\"12085\":{\"message\":\"#message\",\"positive\":\"\"},\"12091\":{\"message\":\"#message\",\"positive\":\"\"},\"12093\":{\"message\":\"#message\",\"positive\":\"\"},\"12095\":{\"message\":\"#message\",\"positive\":\"\"},\"12099\":{\"message\":\"#message\",\"positive\":\"\"},\"12101\":{\"message\":\"#message\",\"positive\":\"\"},\"12103\":{\"message\":\"#message\",\"positive\":\"\"},\"12105\":{\"message\":\"#message\",\"positive\":\"\"},\"12111\":{\"message\":\"#message\",\"positive\":\"\"},\"12113\":{\"message\":\"#message\",\"positive\":\"\"},\"12117\":{\"message\":\"#result,#message\",\"positive\":\"\"},\"12119\":{\"message\":\"#result\",\"positive\":\"\"},\"12121\":{\"message\":\"#status\",\"positive\":\".correct\",\"negative\":\".wrong\"},\"12123\":{\"message\":\"#result\",\"positive\":\"\"},\"12128\":{\"message\":\"#result\",\"positive\":\".correct-overlay\",\"negative\":\"#result.bad\"},\"12174\":{\"message\":\"#result\",\"positive\":\".correct-overlay\"},\"12236\":{\"message\":\"#result\",\"positive\":\".correct-overlay\",\"negative\":\"button.wrong\"},\"12384\":{\"message\":\"#result\",\"positive\":\".correct-overlay\"},\"12392\":{\"message\":\"#result\",\"positive\":\".correct-overlay\"},\"12396\":{\"message\":\"#stepMessage,#result\",\"positive\":\".correct-overlay\"},\"12398\":{\"message\":\"#result\",\"positive\":\".correct-overlay\"},\"12410\":{\"message\":\"#boxeqResult\",\"positive\":\".boxeq-correct\"},\"12413\":{\"message\":\"#changeResult\",\"positive\":\".change-correct\"},\"12419\":{\"message\":\"\",\"positive\":\".dq-choice.correct\",\"negative\":\".dq-choice.wrong\"},\"12423\":{\"message\":\"\",\"positive\":\".wtg-choice.correct\",\"negative\":\".wtg-choice.wrong\"},\"12427\":{\"message\":\"#cwgResult\",\"positive\":\".cwg-correct\"},\"12585\":{\"message\":\"#bngMessage\",\"positive\":\".bng-correct-overlay\"},\"12590\":{\"message\":\"#dkgMessage\",\"positive\":\".dkg-correct-overlay\"},\"12593\":{\"message\":\"#rmgMessage\",\"positive\":\".rmg-correct-overlay\"},\"12606\":{\"message\":\"#mwgMessage\",\"positive\":\".mwg-correct-overlay\"},\"12617\":{\"message\":\"#owgMessage\",\"positive\":\".owg-correct-overlay\"},\"12638\":{\"message\":\"#srkMessage\",\"positive\":\"\"},\"12645\":{\"message\":\"#swgMessage\",\"positive\":\"\"},\"12648\":{\"message\":\"#sogMessage\",\"positive\":\".sog-correct-overlay\"},\"12901\":{\"message\":\"#wg-feedback\",\"positive\":\"#wg-feedback.is-correct\",\"negative\":\"#wg-feedback.is-retry\"},\"13054\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13056\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13058\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13060\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13062\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13064\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13066\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13068\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13071\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13073\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13142\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13144\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13146\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13148\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13150\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13152\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13154\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"},\"13156\":{\"message\":\".cdl-feedback\",\"positive\":\".cdl-feedback.is-correct\",\"negative\":\".cdl-feedback.is-wrong\"}};\r\nconst sources={correct:\"https:\/\/chicodori.net\/wp-content\/uploads\/2026\/10\/Quiz-Correct_Answer01-1.mp3\",wrong:\"https:\/\/chicodori.net\/wp-content\/uploads\/2026\/10\/Quiz-Wrong_Buzzer02-1.mp3\"};\r\nfunction mountSound(lesson){\r\n const pageID=lesson.dataset.originalPost||(document.body.className.match(\/(?:^|\\s)postid-(\\d+)(?:\\s|$)\/)||[])[1];\r\n const config=configurations[pageID];\r\n const mount=lesson.querySelector('.cd-game-mount')||lesson.querySelector('.cdl-game');\r\n if(!config||!mount||lesson.querySelector('.cd-feedback-audio-bar,.cd-sound-controls'))return;\r\n let enabled=true;\r\n try{enabled=localStorage.getItem('chicodori-feedback-muted')!=='1';}catch(error){}\r\n const bar=document.createElement('div');bar.className='cd-feedback-audio-bar';\r\n const toggle=document.createElement('button');toggle.type='button';toggle.className='cd-feedback-audio-toggle';toggle.setAttribute('aria-label','\u52b9\u679c\u97f3');\r\n const note=document.createElement('span');note.textContent='\u6b63\u89e3\u30fb\u4e0d\u6b63\u89e3\u306e\u97f3';bar.append(toggle,note);mount.before(bar);\r\n const clips={};\r\n Object.keys(sources).forEach(function(name){const clip=document.createElement('audio');clip.src=sources[name];clip.preload='auto';clip.volume=.5;clip.hidden=true;clip.dataset.feedbackSound=name;bar.appendChild(clip);clips[name]=clip;});\r\n function stop(){Object.values(clips).forEach(function(clip){clip.pause();try{clip.currentTime=0;}catch(error){}});}\r\n function refresh(){toggle.textContent=enabled?'\u97f3\u3042\u308a':'\u97f3\u306a\u3057';toggle.setAttribute('aria-pressed',String(enabled));}\r\n toggle.addEventListener('click',function(){enabled=!enabled;stop();refresh();note.textContent='\u6b63\u89e3\u30fb\u4e0d\u6b63\u89e3\u306e\u97f3';try{localStorage.setItem('chicodori-feedback-muted',enabled?'0':'1');}catch(error){}});refresh();\r\n let lastTime=-1000;\r\n function play(name){if(!enabled)return;const now=performance.now();if(now-lastTime<180)return;lastTime=now;stop();bar.dataset.lastFeedback=name;const pending=clips[name].play();if(pending&&pending.catch)pending.catch(function(){note.textContent='\u97f3\u3092\u518d\u751f\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f';});}\r\n const good=\/^(?:[\ud83c\udf89\u2728\ud83c\udf38\ud83d\udcae\u2605\u2606\\s]*)(?:\u6b63\u89e3[\uff01!]|\u305b\u3044\u304b\u3044[\uff01!]|\u306f\u306a\u307e\u308b|\u30ec\u30b9\u30ad\u30e5\u30fc\u6210\u529f|\u304f\u3082\u308f\u30ad\u30e3\u30c3\u30c1\u6210\u529f|\u30ad\u30e3\u30c3\u30c1[\uff01!]|\u767a\u898b[\uff01!]|PERFECT[\uff01!])\/;\r\n const bad=\/^(?:\u3056\u3093\u306d\u3093|\u6b8b\u5ff5|\u3061\u304c\u3046|\u3082\u3046(?:\u4e00\u56de|\u3044\u3063\u304b\u3044|\u4e00\u5ea6|\u3044\u3061\u3069)[\uff01!]|\u3082\u3046(?:\u4e00\u5ea6|\u3044\u3061\u3069)(?: |\u3000)*(?:\u8003\u3048\u3066|\u304b\u3093\u304c\u3048\u3066)|\u3058\u3085\u3093\u3070\u3093\u304c \u3061\u304c\u3046|\u305d\u308c\u306f\u516c\u7d04\u6570\u3058\u3083\u306a\u3044)\/;\r\n const extraBad=config.badText?new RegExp('^(?:'+config.badText+')'):null;\r\n function matches(node,selector){return !!selector&&node.nodeType===1&&node.matches(selector);}\r\n function invalidPrompt(node){return \/^(?:\u6570\u5b57\u3092\u5165\u308c\u3066|1\u301c60\u306e\u6574\u6570\u3092\u5165\u308c\u3066|\u307e\u3060 \u25a1|\u307e\u3060 \u3048\u3089\u3093\u3067|\u5206\u5b50\u3068\u5206\u6bcd\u306e\u4e21\u65b9)\/.test(node.textContent.trim());}\r\n function textState(node){if(!matches(node,config.message)||invalidPrompt(node))return '';const text=node.textContent.trim();if(matches(node,config.negative))return 'wrong';if(matches(node,config.positive))return 'correct';if(bad.test(text)||(extraBad&&extraBad.test(text)))return 'wrong';if(good.test(text))return 'correct';return '';}\r\n const watch=[config.message,config.positive,config.negative].filter(Boolean).join(',');\r\n const observer=new MutationObserver(function(records){\r\n  let positive=false,negative=false;\r\n  function classify(node,classes){if(!node||node.nodeType!==1)return;const text=textState(node);if(text==='wrong')negative=true;if(text==='correct')positive=true;if(classes){if(matches(node,config.negative)&&!invalidPrompt(node))negative=true;if(matches(node,config.positive))positive=true;}}\r\n  records.forEach(function(record){\r\n   if(record.type==='attributes'){\r\n    const node=record.target,old=node.cloneNode(false);old.setAttribute('class',record.oldValue||'');\r\n    if(matches(node,config.negative)&&!matches(old,config.negative)&&!invalidPrompt(node))negative=true;\r\n    if(matches(node,config.positive)&&!matches(old,config.positive))positive=true;\r\n    return;\r\n   }\r\n   let parent=record.target.nodeType===1?record.target:record.target.parentElement;\r\n   if(parent){const message=config.message?parent.closest(config.message):null;if(message&&mount.contains(message))classify(message,false);}\r\n   record.addedNodes.forEach(function(node){if(node.nodeType!==1)return;classify(node,true);if(watch)node.querySelectorAll(watch).forEach(function(child){classify(child,true);});});\r\n  });\r\n  if(negative)play('wrong');else if(positive)play('correct');\r\n });\r\n observer.observe(mount,{subtree:true,childList:true,characterData:true,attributes:true,attributeFilter:['class'],attributeOldValue:true});\r\n window.addEventListener('pagehide',stop,{once:true});\r\n}\r\nfunction start(){setTimeout(function(){document.querySelectorAll('.cd-lesson').forEach(mountSound);},0);}\r\nif(document.readyState==='loading')document.addEventListener('DOMContentLoaded',start,{once:true});else start();\r\n})();\r\n<\/script>\n\n\n\n<div class=\"wp-block-group cd-lesson\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<header class=\"wp-block-group cd-hero\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group cd-hero-title\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"cd-tags wp-block-paragraph\">6\u5e74\u7b97\u6570<\/p>\n\n\n<h1 class=\"wp-block-heading cd-title\">\u3082\u3068\u3081\u3088\uff01\u5186\u306e\u9762\u7a4d<\/h1>\n<\/div><\/div>\n\n\n<figure class=\"wp-block-image size-full cd-mascot\"><img decoding=\"async\" src=\"https:\/\/chicodori.net\/wp-content\/uploads\/2023\/05\/chicodori-san01.png\" alt=\"\u30c1\u30b3\u30c9\u30ea\u306e\u9ce5\"\/><\/figure>\n\n\n<div class=\"wp-block-group cd-lead\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306f\u3001\u5186\u306e\u9762\u7a4d\u306e\u8a08\u7b97\u3092\u30b2\u30fc\u30e0\u611f\u899a\u3067\u697d\u3057\u304f\u5fa9\u7fd2\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/div><\/div>\n<\/div><\/header>\n\n\n<div class=\"wp-block-group cd-copy\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">\u3069\u3093\u306a\u30b2\u30fc\u30e0\uff1f<\/h2>\n\n\n<p class=\"wp-block-paragraph\">\u5186\u306e\u56f3\u3092\u898b\u3066\u3001\u9762\u7a4d\u3092\u6c42\u3081\u308b\u516818\u554f\u306e\u30b2\u30fc\u30e0\u3067\u3059\u3002\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u306e\u306f\u534a\u5f84\u304b\u306a\uff1f \u76f4\u5f84\u304b\u306a\uff1f \u9577\u3055\u3092\u78ba\u304b\u3081\u3066\u5f0f\u3092\u8003\u3048\u3001\u7b54\u3048\u3092\u5165\u529b\u3057\u3088\u3046\uff01<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u5186\u5468\u7387\u306f3.14\u3002\u8a08\u7b97\u6a5f\u306e\u300c\u7b54\u3048\u306b\u5165\u308c\u308b\u300d\u3082\u4f7f\u3048\u308b\u3088\u3002\u6b63\u89e3\u3059\u308b\u3068\u6b21\u306e\u554f\u984c\u3078\u9032\u307f\u307e\u3059\u3002<\/p>\n<\/div><\/div>\n\n\n<div class=\"wp-block-group cd-play\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group cd-play-heading\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 id=\"cd-play-title\" class=\"wp-block-heading cd-section-title\">\u3084\u3063\u3066\u307f\u3088\u3046\uff01<\/h2>\n<\/div><\/div>\n\n\n<div class=\"wp-block-group cd-like\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><div class=\"ifw_wrap ifw_center\"><button class=\"ifw_btn\" data-postid=\"12085\" data-buttoncount=\"1\">\u3053\u308c\u597d\u304d<span class=\"material-symbols-rounded\">favorite<\/span><span class=\"ifw_count\" id=\"ifw_count_12085_1\">0<\/span><\/button><div class=\"ifw_message_wrap ifw_top_left\" id=\"ifw_message_12085_1\"><div class=\"ifw_message\"><div class=\"ifw_text\"><p class=\"ifw_processing\">\u9001\u4fe1\u4e2d\u3067\u3059<\/p><\/div><\/div><div class=\"ifw_arrow\"><\/div><\/div><div class=\"ifw_message_wrap ifw_top_left ifw_thanks\" id=\"ifw_thanks_12085_1\"><div class=\"ifw_close\" data-id=\"12085_1\">\u00d7<\/div><div class=\"ifw_message\"><div class=\"ifw_image\"><img decoding=\"async\" src=\"\" id=\"ifw_image_12085_1\"><\/div><div class=\"ifw_text\" id=\"ifw_showmessage_12085_1\"><\/div><\/div><div class=\"ifw_arrow\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n<div class=\"cd-game-mount\"><style data-wp-block-html=\"css\">\n.circle-game{\n  max-width:760px;\n  margin:30px auto;\n  padding:24px;\n  border-radius:24px;\n  background:linear-gradient(135deg,#0f172a,#1e1b4b);\n  color:#fff;\n  text-align:center;\n  font-family:sans-serif;\n  box-shadow:0 0 30px rgba(56,189,248,.35);\n  overflow:hidden;\n  position:relative;\n}\n\n.circle-game *{\n  box-sizing:border-box;\n}\n\n.circle-game h2{\n  margin:0 0 14px;\n  font-size:30px;\n}\n\n.status{\n  display:flex;\n  justify-content:space-between;\n  gap:10px;\n  margin-bottom:16px;\n  font-weight:bold;\n}\n\n.problem-card{\n  background:#fff;\n  color:#111827;\n  border-radius:22px;\n  padding:20px;\n  margin-bottom:18px;\n}\n\n.question{\n  font-size:22px;\n  font-weight:bold;\n  margin:8px 0 14px;\n}\n\n.circle-svg{\n  width:260px;\n  max-width:100%;\n  margin:0 auto 10px;\n  display:block;\n}\n\n.formula{\n  font-size:22px;\n  font-weight:bold;\n  margin:12px 0;\n}\n\n.answer-row{\n  margin:16px 0;\n  font-size:20px;\n}\n\n.answer-row input{\n  width:150px;\n  padding:10px;\n  border:3px solid #38bdf8;\n  border-radius:12px;\n  font-size:24px;\n  text-align:center;\n}\n\n.main-btn{\n  padding:12px 26px;\n  border:0;\n  border-radius:999px;\n  background:#38bdf8;\n  color:#082f49;\n  font-size:20px;\n  font-weight:bold;\n  cursor:pointer;\n}\n\n.main-btn:active,\n.calc-btn:active{\n  transform:scale(.96);\n}\n\n.calculator{\n  background:rgba(255,255,255,.1);\n  border:1px solid rgba(255,255,255,.25);\n  border-radius:18px;\n  padding:14px;\n}\n\n.calc-display{\n  width:100%;\n  padding:10px;\n  margin-bottom:10px;\n  border-radius:10px;\n  border:0;\n  font-size:22px;\n  text-align:right;\n}\n\n.calc-grid{\n  display:grid;\n  grid-template-columns:repeat(4,1fr);\n  gap:8px;\n}\n\n.calc-btn{\n  padding:12px;\n  border:0;\n  border-radius:12px;\n  font-size:20px;\n  font-weight:bold;\n  cursor:pointer;\n  background:#e0f2fe;\n}\n\n.calc-btn.op{\n  background:#fde68a;\n}\n\n.calc-btn.clear{\n  background:#fecaca;\n}\n\n.calc-btn.equal{\n  background:#bbf7d0;\n}\n\n.message{\n  min-height:34px;\n  margin-top:14px;\n  font-size:22px;\n  font-weight:bold;\n}\n\n.correct-effect{\n  animation:popCorrect .7s ease;\n}\n\n@keyframes popCorrect{\n  0%{transform:scale(1);}\n  35%{transform:scale(1.06); box-shadow:0 0 45px #facc15;}\n  100%{transform:scale(1);}\n}\n\n.flash{\n  position:absolute;\n  inset:0;\n  background:radial-gradient(circle,#fff7 0%,#facc1533 35%,transparent 70%);\n  pointer-events:none;\n  animation:flash .7s ease forwards;\n}\n\n@keyframes flash{\n  from{opacity:1; transform:scale(.5);}\n  to{opacity:0; transform:scale(1.8);}\n}\n\n.confetti{\n  position:absolute;\n  top:-20px;\n  width:10px;\n  height:18px;\n  background:#facc15;\n  animation:fall 1.1s linear forwards;\n}\n\n@keyframes fall{\n  to{\n    transform:translateY(820px) rotate(720deg);\n    opacity:0;\n  }\n}\n.circle-game .calc-btn,\n.circle-game .calc-btn:hover,\n.circle-game .calc-btn:focus,\n.circle-game .calc-btn:active{\n  color:#111827 !important;\n  -webkit-text-fill-color:#111827 !important;\n}\n.circle-game h2{\n  color:#fff !important;\n  -webkit-text-fill-color:#fff !important;\n}\n.circle-game .calc-display,\n.average-game .calc-display{\n  background:#fff !important;\n  color:#111827 !important;\n  -webkit-text-fill-color:#111827 !important;\n  opacity:1 !important;\n}\n\n\/* \u5c0f\u5b66\u751f\u5411\u3051\uff1a\u660e\u308b\u3044\u30b2\u30fc\u30e0\u67a0\u3068\u8aad\u307f\u3084\u3059\u3044\u6587\u5b57\uff082026-10-15\uff09 *\/\n.circle-game{background:linear-gradient(135deg,#fff7ed,#ecfdf5);color:#244650;border:2px solid #c8e4d6;box-shadow:0 8px 24px #24465016;font-size:20px;line-height:1.8}\n.circle-game h2{color:#244650!important;-webkit-text-fill-color:#244650!important}\n.circle-game .status{color:#244650;gap:12px;flex-wrap:wrap}\n.circle-game .question{font-size:24px;line-height:1.8}\n.circle-game .sub-text,.circle-game .answer-row{font-size:20px}\n.circle-game .calculator{background:#fff;border:2px solid #e7d5b8;color:#244650}\n.circle-game .average-table{font-size:22px}\n.circle-game .average-table th,.circle-game .average-table td{padding:10px 6px}\n.circle-game .calc-btn,.circle-game .main-btn{font-size:22px;min-height:48px}\n@media(max-width:520px){.circle-game{padding:16px}.circle-game .average-table{font-size:20px}.circle-game .average-table th,.circle-game .average-table td{padding:8px 4px}.circle-game .calc-btn{font-size:22px;padding:10px 6px}}\n<\/style>\n\n<script data-wp-block-html=\"js\">\ndocument.addEventListener(\"DOMContentLoaded\", () => {\n  const app = document.getElementById(\"circle-area-game\");\n  if (!app) return;\n\n  let questions = [];\n  let currentIndex = 0;\n  let radius = 0;\n  let diameterMode = false;\n  let answer = 0;\n  let score = 0;\n\n  app.innerHTML = `\n    <div class=\"circle-game\">\n      <h2>\u3082\u3068\u3081\u3088\uff01\u5186\u306e\u9762\u7a4d<\/h2>\n\n      <div class=\"status\">\n        <div id=\"countText\">1 \/ 18<\/div>\n        <div id=\"scoreText\">\u6b63\u89e3 0<\/div>\n      <\/div>\n\n      <div class=\"problem-card\">\n        <div class=\"question\" id=\"question\"><\/div>\n\n        <svg class=\"circle-svg\" viewBox=\"0 0 300 220\">\n          <circle cx=\"150\" cy=\"105\" r=\"78\" fill=\"#e0f2fe\" stroke=\"#0284c7\" stroke-width=\"6\"\/>\n          <line id=\"measureLine\" x1=\"150\" y1=\"105\" x2=\"228\" y2=\"105\" stroke=\"#f97316\" stroke-width=\"6\" stroke-linecap=\"round\"\/>\n          <circle cx=\"150\" cy=\"105\" r=\"5\" fill=\"#f97316\"\/>\n          <text id=\"measureText\" x=\"188\" y=\"92\" text-anchor=\"middle\" font-size=\"20\" font-weight=\"bold\" fill=\"#111827\"><\/text>\n        <\/svg>\n\n        <div class=\"formula\" id=\"formulaText\"><\/div>\n\n        <div class=\"answer-row\">\n          \u9762\u7a4d\uff1a\n          <input id=\"answerInput\" type=\"number\" step=\"0.01\">\n          cm\u00b2\n        <\/div>\n\n        <button class=\"main-btn\" id=\"checkBtn\">\u7b54\u3048\u308b<\/button>\n        <div class=\"message\" id=\"message\"><\/div>\n      <\/div>\n\n      <div class=\"calculator\">\n        <input class=\"calc-display\" id=\"calcDisplay\" readonly>\n\n        <div class=\"calc-grid\">\n          <button class=\"calc-btn clear\" data-calc=\"C\">C<\/button>\n          <button class=\"calc-btn\" data-calc=\"7\">7<\/button>\n          <button class=\"calc-btn\" data-calc=\"8\">8<\/button>\n          <button class=\"calc-btn\" data-calc=\"9\">9<\/button>\n\n          <button class=\"calc-btn op\" data-calc=\"\/\">\u00f7<\/button>\n          <button class=\"calc-btn\" data-calc=\"4\">4<\/button>\n          <button class=\"calc-btn\" data-calc=\"5\">5<\/button>\n          <button class=\"calc-btn\" data-calc=\"6\">6<\/button>\n\n          <button class=\"calc-btn op\" data-calc=\"*\">\u00d7<\/button>\n          <button class=\"calc-btn\" data-calc=\"1\">1<\/button>\n          <button class=\"calc-btn\" data-calc=\"2\">2<\/button>\n          <button class=\"calc-btn\" data-calc=\"3\">3<\/button>\n\n          <button class=\"calc-btn op\" data-calc=\"-\">\u2212<\/button>\n          <button class=\"calc-btn\" data-calc=\"0\">0<\/button>\n          <button class=\"calc-btn\" data-calc=\".\">.<\/button>\n          <button class=\"calc-btn equal\" data-calc=\"=\">=<\/button>\n\n          <button class=\"calc-btn op\" data-calc=\"+\">\uff0b<\/button>\n          <button class=\"calc-btn\" data-calc=\"3.14\">3.14<\/button>\n          <button class=\"calc-btn\" data-calc=\"copy\">\u7b54\u3048\u306b\u5165\u308c\u308b<\/button>\n          <button class=\"calc-btn\" data-calc=\"back\">\u2190<\/button>\n        <\/div>\n      <\/div>\n    <\/div>\n  `;\n\n  const gameBox = app.querySelector(\".circle-game\");\n  const countText = document.getElementById(\"countText\");\n  const scoreText = document.getElementById(\"scoreText\");\n  const question = document.getElementById(\"question\");\n  const formulaText = document.getElementById(\"formulaText\");\n  const measureLine = document.getElementById(\"measureLine\");\n  const measureText = document.getElementById(\"measureText\");\n  const answerInput = document.getElementById(\"answerInput\");\n  const checkBtn = document.getElementById(\"checkBtn\");\n  const message = document.getElementById(\"message\");\n  const calcDisplay = document.getElementById(\"calcDisplay\");\n\n  function shuffle(array){\n    for(let i = array.length - 1; i > 0; i--){\n      const j = Math.floor(Math.random() * (i + 1));\n      [array[i], array[j]] = [array[j], array[i]];\n    }\n  }\n\n  function createQuestions(){\n    questions = [];\n\n    for(let r = 2; r <= 10; r++){\n      questions.push({\n        type: \"radius\",\n        radius: r\n      });\n\n      questions.push({\n        type: \"diameter\",\n        radius: r\n      });\n    }\n\n    shuffle(questions);\n    currentIndex = 0;\n  }\n\n  function makeProblem(){\n    if(currentIndex >= questions.length){\n      question.textContent = \"\u7d42\u4e86\uff01\";\n      formulaText.textContent = `${questions.length}\u554f\u4e2d ${score}\u554f\u6b63\u89e3\uff01`;\n      answerInput.style.display = \"none\";\n      checkBtn.style.display = \"none\";\n      message.textContent = \"\u3088\u304f\u304c\u3093\u3070\u308a\u307e\u3057\u305f\uff01\";\n      return;\n    }\n\n    const q = questions[currentIndex];\n\n    radius = q.radius;\n    diameterMode = q.type === \"diameter\";\n\n    answer = radius * radius * 3.14;\n    answer = Math.round(answer * 100) \/ 100;\n\n    countText.textContent = `${currentIndex + 1} \/ ${questions.length}`;\n    scoreText.textContent = `\u6b63\u89e3 ${score}`;\n\n    answerInput.value = \"\";\n    calcDisplay.value = \"\";\n    message.textContent = \"\";\n    formulaText.textContent = \"\";\n\n    if(diameterMode){\n      const diameter = radius * 2;\n\n      question.textContent = `\u76f4\u5f84 ${diameter}cm`;\n\n      measureLine.setAttribute(\"x1\", \"72\");\n      measureLine.setAttribute(\"x2\", \"228\");\n\n      measureText.setAttribute(\"x\", \"150\");\n      measureText.textContent = `\u76f4\u5f84 ${diameter}cm`;\n\n    }else{\n      question.textContent = `\u534a\u5f84 ${radius}cm`;\n\n      measureLine.setAttribute(\"x1\", \"150\");\n      measureLine.setAttribute(\"x2\", \"228\");\n\n      measureText.setAttribute(\"x\", \"188\");\n      measureText.textContent = `\u534a\u5f84 ${radius}cm`;\n    }\n\n    answerInput.focus();\n  }\n\n  function checkAnswer(){\n    const userAnswer = Number(answerInput.value);\n\n    if(answerInput.value === \"\"){\n      message.textContent = \"\u7b54\u3048\u3092\u5165\u308c\u3066\u306d\u3002\";\n      message.style.color = \"#f97316\";\n      return;\n    }\n\n    if(Math.abs(userAnswer - answer) < 0.01){\n      score++;\n      currentIndex++;\n\n      scoreText.textContent = `\u6b63\u89e3 ${score}`;\n      message.textContent = \"\u6b63\u89e3\uff01\";\n      message.style.color = \"#16a34a\";\n\n      showCorrectEffect();\n\n      setTimeout(() => {\n        makeProblem();\n      }, 1200);\n\n    }else{\n      message.textContent = \"\u3082\u3046\u4e00\u56de\uff01\";\n      message.style.color = \"#dc2626\";\n    }\n  }\n\n  function showCorrectEffect(){\n    gameBox.classList.add(\"correct-effect\");\n\n    const flash = document.createElement(\"div\");\n    flash.className = \"flash\";\n    gameBox.appendChild(flash);\n\n    for(let i = 0; i < 35; i++){\n      const confetti = document.createElement(\"div\");\n      confetti.className = \"confetti\";\n      confetti.style.left = Math.random() * 100 + \"%\";\n      confetti.style.background = randomColor();\n      confetti.style.animationDelay = Math.random() * 0.25 + \"s\";\n      gameBox.appendChild(confetti);\n\n      setTimeout(() => {\n        confetti.remove();\n      }, 1400);\n    }\n\n    setTimeout(() => {\n      gameBox.classList.remove(\"correct-effect\");\n      flash.remove();\n    }, 800);\n  }\n\n  function randomColor(){\n    const colors = [\n      \"#facc15\",\n      \"#38bdf8\",\n      \"#fb7185\",\n      \"#4ade80\",\n      \"#c084fc\",\n      \"#f97316\"\n    ];\n\n    return colors[Math.floor(Math.random() * colors.length)];\n  }\n\n  function calcPress(value){\n    if(value === \"C\"){\n      calcDisplay.value = \"\";\n      return;\n    }\n\n    if(value === \"back\"){\n      calcDisplay.value = calcDisplay.value.slice(0, -1);\n      return;\n    }\n\n    if(value === \"copy\"){\n      answerInput.value = calcDisplay.value;\n      answerInput.focus();\n      return;\n    }\n\n    if(value === \"=\"){\n      try{\n        const result = Function(`\"use strict\"; return (${calcDisplay.value})`)();\n        calcDisplay.value = Math.round(result * 100) \/ 100;\n      }catch(e){\n        calcDisplay.value = \"\u30a8\u30e9\u30fc\";\n      }\n      return;\n    }\n\n    if(calcDisplay.value === \"\u30a8\u30e9\u30fc\"){\n      calcDisplay.value = \"\";\n    }\n\n    calcDisplay.value += value;\n  }\n\n  checkBtn.addEventListener(\"click\", checkAnswer);\n\n  answerInput.addEventListener(\"keydown\", e => {\n    if(e.key === \"Enter\"){\n      checkAnswer();\n    }\n  });\n\n  document.querySelectorAll(\"[data-calc]\").forEach(btn => {\n    btn.addEventListener(\"click\", () => {\n      calcPress(btn.dataset.calc);\n    });\n  });\n\n  createQuestions();\n  makeProblem();\n});\n<\/script>\n\n<div id=\"circle-area-game\"><\/div><\/div>\n<\/div><\/div>\n\n\n<details class=\"wp-block-details cd-copy is-layout-flow wp-block-details-is-layout-flow\"><summary>\u6559\u6750\u306b\u3064\u3044\u3066<\/summary>\n<p class=\"wp-block-paragraph\">\u5927\u5207\u306a\u306e\u306f\u3001<strong>\u534a\u5f84\u3068\u76f4\u5f84\u3092\u78ba\u304b\u3081\u3066\u3001\u3069\u3093\u306a\u5f0f\u3067\u6c42\u3081\u308b\u304b<\/strong>\u3092\u8003\u3048\u308b\u3053\u3068\u3067\u3059\u3002\u8a08\u7b97\u6a5f\u3092\u4f7f\u3063\u3066\u3082\u3001\u30ce\u30fc\u30c8\u306b\u5f0f\u3092\u66f8\u3044\u3066\u8a08\u7b97\u3057\u3066\u3082\u5927\u4e08\u592b\u3002<\/p>\n\n\n<ul class=\"wp-block-list\">\n<li>\u5186\u306e\u9762\u7a4d\uff1a\u534a\u5f84 \u00d7 \u534a\u5f84 \u00d7 3.14<\/li>\n\n\n<li>\u76f4\u5f84\u304c\u5206\u304b\u3063\u3066\u3044\u308b\u3068\u304d\uff1a\u76f4\u5f84 \u00f7 2 \u3067\u534a\u5f84\u3092\u6c42\u3081\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n<p class=\"wp-block-paragraph\">\u5186\u306e\u307e\u308f\u308a\u306e\u9577\u3055\u3067\u306f\u306a\u304f\u3001\u4e2d\u306e\u5e83\u3055\u3092\u6c42\u3081\u307e\u3059\u3002\u56f3\u3068\u5f0f\u3092\u7d50\u3073\u4ed8\u3051\u306a\u304c\u3089\u3001\u4f55\u5ea6\u3067\u3082\u6311\u6226\u3057\u3066\u307f\u3088\u3046\u3002<\/p>\n<\/details>\n\n\n\n<div class=\"wp-block-group cd-route-related\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><style>.cdr-route{--cdr-color:#e71487;min-width:0;margin:24px 0 32px;color:#252629;background:#fff;font-family:'UD Digi Kyokasho N-R',Meiryo,sans-serif;font-size:17px;line-height:1.7;text-align:left}.cdr-route *{box-sizing:border-box}.cdr-route [hidden]{display:none!important}.cdr-route h2,.cdr-route h3,.cdr-route p{padding:0;border:0;background:none;letter-spacing:normal}.cdr-route h2:before,.cdr-route h2:after,.cdr-route h3:before,.cdr-route h3:after{display:none}.cdr-route .cdr-intro{font-size:17px;margin:0 0 20px}.cdr-route button{font:inherit;line-height:1.5;letter-spacing:normal;text-transform:none;cursor:pointer;box-shadow:none;margin:0}.cdr-route .cdr-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;margin-bottom:28px}.cdr-route .cdr-tab{background:#fff;color:#333;border:2px solid #e8e8e8;border-radius:13px;padding:11px 4px;font-size:16px;font-weight:bold;min-height:82px}.cdr-route .cdr-tab i{display:block;width:18px;height:18px;border:4px solid var(--tab-color);border-radius:50%;background:#fff137;margin:0 auto 6px}.cdr-route .cdr-tab[aria-pressed=true]{border-color:var(--tab-color);box-shadow:0 3px 0 var(--tab-color);background:#fffdf5}.cdr-route .cdr-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 14px}.cdr-route .cdr-title{font-size:23px;line-height:1.5;color:var(--cdr-color);margin:0}.cdr-route .cdr-modes{display:flex;flex-shrink:0;border:1px solid #ddd;border-radius:9px;overflow:hidden}.cdr-route .cdr-modes button{background:#fff;color:#444;border:0;border-radius:0;padding:8px 11px;font-size:14px}.cdr-route .cdr-modes button[aria-pressed=true]{background:#eef6f9;color:#155771;font-weight:bold}.cdr-route .cdr-jump{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:16px 0}.cdr-route .cdr-jump span{font-size:14px;color:#666}.cdr-route .cdr-jump button{border:2px solid #e4cb68;border-radius:20px;background:#fff7ce;color:#4d452d;padding:7px 15px;font-size:16px;font-weight:bold;box-shadow:0 2px 0 #eadb9c}.cdr-route .cdr-jump button:hover{background:#ffefaa;border-color:#c6a83d}.cdr-route .cdr-scroll{overflow:auto;overscroll-behavior-x:contain;border-bottom:1px solid #eee;padding-bottom:6px;scrollbar-color:var(--cdr-color) #f4f4f4}.cdr-route .cdr-scroll svg{display:block;width:1180px;height:310px;max-width:none}.cdr-route .cdr-scroll text{font-family:'UD Digi Kyokasho N-B',Meiryo,sans-serif;font-weight:bold;fill:#222}.cdr-route .cdr-scroll a:hover .cdr-station{fill:#ffd16b;stroke:#222}.cdr-route .cdr-scroll a[aria-current=true] .cdr-station{fill:#fff;stroke:#222;stroke-width:4}.cdr-route .cdr-scroll a[aria-current=true] text{fill:var(--cdr-color)}.cdr-route .cdr-help{text-align:right;font-size:14px;color:#737373;margin:8px 0 0}.cdr-route .cdr-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin:20px 0}.cdr-route .cdr-grade{padding:0 0 8px 16px;border-left:6px solid var(--cdr-color)}.cdr-route .cdr-grade h3{font-size:19px;margin:0 0 8px}.cdr-route .cdr-grade a{display:block;font-size:17px;padding:9px 0;color:#333;text-decoration:none}.cdr-route .cdr-grade a:before{content:'';display:inline-block;width:12px;height:12px;border:2px solid var(--cdr-color);border-radius:50%;background:#fff137;margin-right:8px}.cdr-route .cdr-grade a[aria-current=true]{text-decoration:underline;font-weight:bold}.cdr-route .cdr-here{display:inline-block;font-size:13px;border-radius:10px;padding:1px 7px;background:#fff1aa;color:#3b3422}.cdr-route .cdr-info{margin-top:22px;padding:20px;border:1px solid #e2d9b6;border-radius:14px;background:#fffdf5;scroll-margin:24px}.cdr-route .cdr-info h3{font-size:21px;line-height:1.5;margin:0 0 12px}.cdr-route .cdr-info-label{font-size:14px;color:#666;margin:0 0 6px}.cdr-route .cdr-info-text{font-size:16px;line-height:1.9;margin:0 0 16px}.cdr-route .cdr-material,.cdr-route .cdr-pdf{display:inline-block;background:#fff1b2;border:1px solid #d9c164;border-radius:24px;padding:10px 20px;color:#363328;text-decoration:none;font-size:17px;font-weight:bold}.cdr-route .cdr-material:hover,.cdr-route .cdr-pdf:hover{background:#ffe78b;color:#252629}.cdr-route .cdr-downloads{border-top:1px solid #eee;margin-top:30px;padding-top:22px}.cdr-route .cdr-other{display:flex;flex-wrap:wrap;gap:12px 22px;margin-top:22px;font-size:15px}.cdr-route .cdr-other a{color:#555}.cdr-route a:focus-visible,.cdr-route button:focus-visible,.cdr-route .cdr-scroll:focus-visible{outline:3px solid #2284a4;outline-offset:3px}.cdr-route .cdr-pending{font-size:15px;color:#666}@media(max-width:900px){.cdr-route .cdr-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:500px){.cdr-route .cdr-tab{font-size:15px}.cdr-route .cdr-title{font-size:21px}.cdr-route .cdr-modes button{font-size:13px;padding:8px}.cdr-route .cdr-jump{gap:7px}.cdr-route .cdr-jump span{width:100%}.cdr-route .cdr-jump button{flex:1;min-width:44px;padding:7px 6px}.cdr-route .cdr-cards{grid-template-columns:1fr}.cdr-route .cdr-info{padding:16px}.cdr-route .cdr-info h3{font-size:20px}}\r\n.cdr-route .cdr-scroll a,.cdr-route .cdr-scroll a:hover,.cdr-route .cdr-scroll a:focus,.cdr-route .cdr-scroll a text{text-decoration:none!important}\r\n\r\n\/* \u6559\u6750\u3042\u308a\u30fb\u6e96\u5099\u4e2d *\/\r\n.cdr-legend{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;margin:12px 0;font-size:15px;color:#444}.cdr-legend span{display:inline-flex;align-items:center;gap:7px}.cdr-legend i{display:inline-block;width:19px;height:19px;border:2px solid #766b3b;border-radius:50%;background:#fff137}.cdr-legend .cdr-empty{background:#fff;border:2px dashed #8b8b8b}.cdr-route .cdr-scroll a.cdr-ready .cdr-station{fill:#fff137}.cdr-route .cdr-scroll a.cdr-waiting .cdr-station{fill:#fff;stroke:#888;stroke-dasharray:3 2}.cdr-route .cdr-scroll a.cdr-waiting text{fill:#666}.cdr-route .cdr-scroll a[aria-current=true] .cdr-station{stroke:#222;stroke-width:4}.cdr-route .cdr-scroll a[aria-current=true] text{font-weight:bold}.cdr-route .cdr-scroll a.cdr-waiting .cdr-station-status{fill:#666;font-weight:normal}.cdr-route .cdr-grade a.cdr-waiting:before{background:#fff;border-style:dashed;border-color:#888}.cdr-status-badge{display:inline-block;font-size:12px;line-height:1.5;margin-left:8px;padding:2px 7px;border-radius:8px;background:#fff4bb;color:#514723}.cdr-waiting .cdr-status-badge{background:#f1f1f1;color:#666}.cdr-availability{font-size:14px;color:#665a34;margin:0 0 8px;font-weight:bold}\r\n.cdr-route .cdr-connections{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 20px}.cdr-route .cdr-connections a{display:block;max-width:100%;border:1px solid #d9dddf;border-radius:10px;background:#fff;padding:8px 12px;color:#315c6b;font-size:16px;font-weight:bold;line-height:1.6;text-decoration:none}.cdr-route .cdr-connections a,.cdr-route .cdr-connections a small{text-decoration:none!important}.cdr-route .cdr-connections a:hover{background:#eef7fa;border-color:#82aab8}.cdr-route .cdr-connections small{display:block;font-size:14px;font-weight:normal;color:#555}.cdr-route .cdr-connections-title{width:100%;margin:0 0 1px;font-size:14px;color:#666}\r\n.cdr-route .cdr-scroll .cdr-branch-target:hover circle{fill:#ffe179;stroke:#222}.cdr-route .cdr-scroll .cdr-branch a:hover rect[rx]{fill:#fff8d4}.cdr-route .cdr-scroll .cdr-branch-line{pointer-events:none}\r\n\/* \u7b97\u6570\u8a18\u4e8b\u306e\u95a2\u9023\u5b66\u7fd2\u30a8\u30ea\u30a2\u3092\u3072\u3068\u307e\u3068\u307e\u308a\u306b\u3059\u308b *\/\r\n.cdr-route.cdr-math-route{padding:22px;border:2px solid #ded9e5;border-radius:20px;background:#fff;box-shadow:0 4px 0 #f1eef5}\r\n.cdr-route.cdr-math-route .cdr-intro{margin:0 0 8px;font-size:23px;font-weight:800;line-height:1.6;color:#42454c}\r\n.cdr-route.cdr-math-route .cdr-intro-help{margin:0 0 20px;font-size:14px;color:#687078;line-height:1.8}\r\n.cdr-route.cdr-math-route .cdr-bar{padding:17px 18px;border:1px solid #d8cde4;border-left:8px solid var(--cdr-color);border-radius:13px;background:#f4eff9;flex-wrap:wrap;gap:12px 18px;margin:0 0 18px}\r\n.cdr-route.cdr-math-route h2.cdr-title{font-size:24px!important;font-weight:800;line-height:1.6;color:#44334f;margin:0!important;padding:0!important;background:none!important;border:0!important}\r\n.cdr-route.cdr-math-route .cdr-modes{border:2px solid #b6a8c4;border-radius:10px;background:#fff}\r\n.cdr-route.cdr-math-route .cdr-modes button{padding:9px 13px;font-size:14px;font-weight:700;color:#51455d;background:#fff}\r\n.cdr-route.cdr-math-route .cdr-modes button[aria-pressed=true]{background:#4b375b;color:#fff}\r\n@media(max-width:600px){.cdr-route.cdr-math-route{padding:16px 12px;border-radius:16px}.cdr-route.cdr-math-route .cdr-bar{padding:14px 12px;border-left-width:6px}.cdr-route.cdr-math-route .cdr-intro{font-size:21px}.cdr-route.cdr-math-route h2.cdr-title{font-size:22px!important}}\r\n\r\n<\/style><div class=\"cdr-route cdr-math-route\" id=\"cdr-route-1\"><p class=\"cdr-intro\">\u95a2\u9023\u3059\u308b\u9805\u76ee\u3092\u5b66\u7fd2\u3057\u3088\u3046<\/p><p class=\"cdr-intro-help\">\u99c5\u3092\u9078\u3076\u3068\u3001\u5b66\u7fd2\u5185\u5bb9\u3068\u6559\u6750\u3078\u306e\u30ea\u30f3\u30af\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p><div class=\"cdr-bar\"><h2 class=\"cdr-title\"><\/h2><div class=\"cdr-modes\" role=\"group\" aria-label=\"\u8868\u793a\u65b9\u6cd5\"><button type=\"button\" data-mode=\"map\" aria-pressed=\"true\">\u8def\u7dda\u56f3<\/button><button type=\"button\" data-mode=\"list\" aria-pressed=\"false\">\u5b66\u5e74\u3054\u3068<\/button><\/div><\/div><div class=\"cdr-legend\" aria-label=\"\u99c5\u306e\u898b\u65b9\"><span><i aria-hidden=\"true\"><\/i>\u6559\u6750\u3042\u308a<\/span><span><i class=\"cdr-empty\" aria-hidden=\"true\"><\/i>\u6e96\u5099\u4e2d<\/span><span>\u3069\u3061\u3089\u3082\u62bc\u3059\u3068\u8aac\u660e\u304c\u8aad\u3081\u307e\u3059<\/span><\/div><div class=\"cdr-map\"><div class=\"cdr-jump\"><span>\u5b66\u5e74\u3078<\/span><button type=\"button\" data-grade=\"1\">1\u5e74<\/button><button type=\"button\" data-grade=\"2\">2\u5e74<\/button><button type=\"button\" data-grade=\"3\">3\u5e74<\/button><button type=\"button\" data-grade=\"4\">4\u5e74<\/button><button type=\"button\" data-grade=\"5\">5\u5e74<\/button><button type=\"button\" data-grade=\"6\">6\u5e74<\/button><\/div><div class=\"cdr-scroll\" tabindex=\"0\" aria-label=\"\u8def\u7dda\u56f3\u3002\u5de6\u53f3\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059\"><\/div><p class=\"cdr-help\">\u5de6\u53f3\u306b\u52d5\u304b\u305b\u307e\u3059 \u2194<\/p><\/div><div class=\"cdr-cards\" hidden><\/div><section class=\"cdr-info\" id=\"cdr-route-1-info\" aria-labelledby=\"cdr-route-1-info-title\" hidden><h3 class=\"cdr-info-title\" id=\"cdr-route-1-info-title\" tabindex=\"-1\"><\/h3><p class=\"cdr-availability\"><\/p><a class=\"cdr-material\">\u6559\u6750\u3092\u898b\u308b \u2192<\/a><p class=\"cdr-pending\" hidden>\u6559\u6750\u3078\u306e\u30ea\u30f3\u30af\u306f\u6e96\u5099\u4e2d\u3067\u3059\u3002<\/p><nav class=\"cdr-connections\" aria-label=\"\u3064\u306a\u304c\u308b\u8def\u7dda\" hidden><\/nav><p class=\"cdr-info-label\">\u304a\u3046\u3061\u306e\u65b9\u3078<\/p><p class=\"cdr-info-text\"><\/p><\/section><noscript><p>\u5358\u5143\u306e\u6559\u6750\u306f\u3053\u3061\u3089\u304b\u3089\u958b\u3051\u307e\u3059\u3002<\/p><ul><li><a href=\"https:\/\/chicodori.net\/?page_id=267#zukei\">1\u5e74 \u304b\u305f\u3061\u3065\u304f\u308a<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=313#shapes\">2\u5e74 \u4e09\u89d2\u5f62\u30fb\u56db\u89d2\u5f62<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=313#shapes\">2\u5e74 \u9577\u65b9\u5f62\u30fb\u6b63\u65b9\u5f62<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=313#shapes\">2\u5e74 \u76f4\u89d2\u4e09\u89d2\u5f62<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=816#circle\">3\u5e74 \u5186<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=816#shapes\">3\u5e74 \u6b63\u4e09\u89d2\u5f62\u30fb\u4e8c\u7b49\u8fba\u4e09\u89d2\u5f62<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=2408#parallel\">4\u5e74 \u5782\u76f4\u3068\u5e73\u884c<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=2408#shapes\">4\u5e74 \u53f0\u5f62\u30fb\u3072\u3057\u5f62\u30fb\u5e73\u884c\u56db\u8fba\u5f62<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=2408#range\">4\u5e74 \u89d2\u306e\u5927\u304d\u3055<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10438#godo\">5\u5e74 \u5408\u540c\u306a\u56f3\u5f62<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10438#geometry\">5\u5e74 \u4e09\u89d2\u5f62\u30fb\u56db\u89d2\u5f62\u306e\u89d2<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10438#takaku\">5\u5e74 \u6b63\u591a\u89d2\u5f62<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10438#takaku\">5\u5e74 \u5186\u5468\u30fb\u5186\u5468\u7387<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10493#shapes\">6\u5e74 \u7dda\u5bfe\u79f0\u30fb\u70b9\u5bfe\u79f0<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10493#kakusyo\">6\u5e74 \u62e1\u5927\u56f3\u30fb\u7e2e\u56f3<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=267#area\">1\u5e74 \u3072\u308d\u3055\u304f\u3089\u3079<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=2408#area\">4\u5e74 \u6b63\u65b9\u5f62\u30fb\u9577\u65b9\u5f62\u306e\u9762\u7a4d<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10438#area\">5\u5e74 \u4e09\u89d2\u5f62\u30fb\u5e73\u884c\u56db\u8fba\u5f62\u306e\u9762\u7a4d<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10438#area\">5\u5e74 \u53f0\u5f62\u30fb\u3072\u3057\u5f62\u306e\u9762\u7a4d<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10493#area\">6\u5e74 \u5186\u306e\u9762\u7a4d<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=313#hako\">2\u5e74 \u306f\u3053\u306e\u5f62<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=816#circle\">3\u5e74 \u7403<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=2408#cube\">4\u5e74 \u76f4\u65b9\u4f53\u30fb\u7acb\u65b9\u4f53<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=2408#cube\">4\u5e74 \u898b\u53d6\u56f3\u30fb\u5c55\u958b\u56f3<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=2408#position\">4\u5e74 \u4f4d\u7f6e\u306e\u8868\u3057\u65b9<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10438#chu\">5\u5e74 \u89d2\u67f1\u30fb\u5186\u67f1<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10438#diagram\">5\u5e74 \u898b\u53d6\u56f3\u30fb\u5c55\u958b\u56f3<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10438#volume\">5\u5e74 \u76f4\u65b9\u4f53\u30fb\u7acb\u65b9\u4f53\u306e\u4f53\u7a4d<\/a><\/li><li><a href=\"https:\/\/chicodori.net\/?page_id=10493#volume\">6\u5e74 \u89d2\u67f1\u30fb\u5186\u67f1\u306e\u4f53\u7a4d<\/a><\/li><\/ul><\/noscript><script type=\"application\/json\" class=\"cdr-payload\">{\"rows\":[{\"id\":\"plane\",\"name\":\"\u56f3\u5f62\uff08\u304b\u305f\u3061\u30fb\u9762\u7a4d\u30fb\u4f53\u7a4d\uff09\",\"color\":\"#9561ae\",\"cells\":[[[\"\u304b\u305f\u3061\u3065\u304f\u308a\",\"zukei\",\"plane-1-1\"],[\"\u3072\u308d\u3055\u304f\u3089\u3079\",\"area\",\"area-1-1\"]],[[\"\u4e09\u89d2\u5f62\u30fb\u56db\u89d2\u5f62\",\"shapes\",\"plane-2-1\"],[\"\u9577\u65b9\u5f62\u30fb\u6b63\u65b9\u5f62\",\"shapes\",\"plane-2-2\"],[\"\u76f4\u89d2\u4e09\u89d2\u5f62\",\"shapes\",\"plane-2-3\"],[\"\u306f\u3053\u306e\u5f62\",\"hako\",\"solid-2-1\"]],[[\"\u5186\",\"circle\",\"plane-3-1\"],[\"\u6b63\u4e09\u89d2\u5f62\u30fb\u4e8c\u7b49\u8fba\u4e09\u89d2\u5f62\",\"shapes\",\"plane-3-2\"],[\"\u7403\",\"circle\",\"solid-3-1\"]],[[\"\u5782\u76f4\u3068\u5e73\u884c\",\"parallel\",\"plane-4-1\"],[\"\u53f0\u5f62\u30fb\u3072\u3057\u5f62\u30fb\u5e73\u884c\u56db\u8fba\u5f62\",\"shapes\",\"plane-4-2\"],[\"\u89d2\u306e\u5927\u304d\u3055\",\"range\",\"plane-4-3\"],[\"\u76f4\u65b9\u4f53\u30fb\u7acb\u65b9\u4f53\",\"cube\",\"solid-4-1\"],[\"\u898b\u53d6\u56f3\u30fb\u5c55\u958b\u56f3\",\"cube\",\"solid-4-2\"],[\"\u4f4d\u7f6e\u306e\u8868\u3057\u65b9\",\"position\",\"solid-4-3\"],[\"\u6b63\u65b9\u5f62\u30fb\u9577\u65b9\u5f62\u306e\u9762\u7a4d\",\"area\",\"area-4-1\"]],[[\"\u5408\u540c\u306a\u56f3\u5f62\",\"godo\",\"plane-5-1\"],[\"\u4e09\u89d2\u5f62\u30fb\u56db\u89d2\u5f62\u306e\u89d2\",\"geometry\",\"plane-5-2\"],[\"\u6b63\u591a\u89d2\u5f62\",\"takaku\",\"plane-5-3\"],[\"\u5186\u5468\u30fb\u5186\u5468\u7387\",\"takaku\",\"plane-5-4\"],[\"\u89d2\u67f1\u30fb\u5186\u67f1\",\"chu\",\"solid-5-1\"],[\"\u898b\u53d6\u56f3\u30fb\u5c55\u958b\u56f3\",\"diagram\",\"solid-5-2\"],[\"\u4e09\u89d2\u5f62\u30fb\u5e73\u884c\u56db\u8fba\u5f62\u306e\u9762\u7a4d\",\"area\",\"area-5-1\"],[\"\u53f0\u5f62\u30fb\u3072\u3057\u5f62\u306e\u9762\u7a4d\",\"area\",\"area-5-2\"],[\"\u76f4\u65b9\u4f53\u30fb\u7acb\u65b9\u4f53\u306e\u4f53\u7a4d\",\"volume\",\"solid-5-3\"]],[[\"\u7dda\u5bfe\u79f0\u30fb\u70b9\u5bfe\u79f0\",\"shapes\",\"plane-6-1\"],[\"\u62e1\u5927\u56f3\u30fb\u7e2e\u56f3\",\"kakusyo\",\"plane-6-2\"],[\"\u5186\u306e\u9762\u7a4d\",\"area\",\"area-6-1\"],[\"\u304a\u3088\u305d\u306e\u9762\u7a4d\",null,\"area-6-2\"],[\"\u89d2\u67f1\u30fb\u5186\u67f1\u306e\u4f53\u7a4d\",\"volume\",\"solid-6-1\"]]]}],\"units\":[{\"id\":\"plane-1-1\",\"grade\":1,\"route\":\"plane\",\"label\":\"\u304b\u305f\u3061\u3065\u304f\u308a\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=267#zukei\",\"note\":\"\u540c\u3058\u5f62\u3092\u4f5c\u3063\u3066\u3044\u3066\u3082\u3001\u5411\u304d\u3092\u5909\u3048\u308b\u3068\u7f6e\u304d\u65b9\u306b\u8ff7\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u56de\u3057\u305f\u308a\u88cf\u8fd4\u3057\u305f\u308a\u3059\u308b\u7d4c\u9a13\u304c\u3001\u5f62\u306e\u7279\u5fb4\u3092\u898b\u3064\u3051\u308b\u624b\u304c\u304b\u308a\u306b\u306a\u308a\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"plane-2-1\",\"grade\":2,\"route\":\"plane\",\"label\":\"\u4e09\u89d2\u5f62\u30fb\u56db\u89d2\u5f62\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=313#shapes\",\"note\":\"\u898b\u305f\u76ee\u304c\u3068\u304c\u3063\u3066\u3044\u308b\u3060\u3051\u3067\u3001\u4e09\u89d2\u5f62\u306b\u898b\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u3063\u3059\u3050\u306a\u8fba\u3068\u9802\u70b9\u3092\u4e00\u3064\u305a\u3064\u6570\u3048\u308b\u3068\u3001\u540d\u524d\u3092\u6c7a\u3081\u308b\u7279\u5fb4\u304c\u308f\u304b\u308a\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"plane-2-2\",\"grade\":2,\"route\":\"plane\",\"label\":\"\u9577\u65b9\u5f62\u30fb\u6b63\u65b9\u5f62\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=313#shapes\",\"note\":\"\u659c\u3081\u306b\u7f6e\u304b\u308c\u305f\u6b63\u65b9\u5f62\u304c\u3001\u9055\u3046\u5f62\u306b\u898b\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5411\u304d\u3092\u5909\u3048\u3066\u3082\u8fba\u306e\u9577\u3055\u3084\u76f4\u89d2\u306f\u5909\u308f\u3089\u306a\u3044\u3001\u3068\u78ba\u304b\u3081\u308b\u3053\u3068\u304c\u56f3\u5f62\u3092\u898b\u308b\u571f\u53f0\u306b\u306a\u308a\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"plane-2-3\",\"grade\":2,\"route\":\"plane\",\"label\":\"\u76f4\u89d2\u4e09\u89d2\u5f62\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=313#shapes\",\"note\":\"\u76f4\u89d2\u4e09\u89d2\u5f62\u306e\u5411\u304d\u304c\u5909\u308f\u308b\u3068\u3001\u76f4\u89d2\u3092\u898b\u3064\u3051\u306b\u304f\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7d19\u306e\u89d2\u3092\u91cd\u306d\u3066\u78ba\u304b\u3081\u308b\u3068\u3001\u898b\u305f\u76ee\u306b\u983c\u3089\u305a\u5224\u65ad\u3067\u304d\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"plane-3-1\",\"grade\":3,\"route\":\"plane\",\"label\":\"\u5186\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=816#circle\",\"note\":\"\u5186\u306e\u4e2d\u306b\u5f15\u3044\u305f\u7dda\u306a\u3089\u3001\u3069\u308c\u3082\u76f4\u5f84\u306b\u898b\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4e2d\u5fc3\u3092\u901a\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u304b\u3081\u308b\u3068\u3001\u534a\u5f84\u3068\u76f4\u5f84\u306e\u95a2\u4fc2\u3082\u6574\u7406\u3067\u304d\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"plane-3-2\",\"grade\":3,\"route\":\"plane\",\"label\":\"\u6b63\u4e09\u89d2\u5f62\u30fb\u4e8c\u7b49\u8fba\u4e09\u89d2\u5f62\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=816#shapes\",\"note\":\"\u8fba\u304c\u540c\u3058\u3088\u3046\u306b\u898b\u3048\u3066\u3082\u3001\u5b9f\u969b\u306b\u306f\u9577\u3055\u304c\u9055\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8fba\u3092\u6e2c\u3063\u305f\u308a\u91cd\u306d\u305f\u308a\u3057\u3066\u78ba\u304b\u3081\u308b\u3068\u3001\u6b63\u4e09\u89d2\u5f62\u3068\u4e8c\u7b49\u8fba\u4e09\u89d2\u5f62\u306e\u9055\u3044\u304c\u898b\u3048\u3066\u304d\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"plane-4-1\",\"grade\":4,\"route\":\"plane\",\"label\":\"\u5782\u76f4\u3068\u5e73\u884c\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=2408#parallel\",\"note\":\"\u7dda\u304c\u77ed\u3044\u3068\u3001\u4ea4\u308f\u3089\u306a\u3044\u304b\u3089\u5e73\u884c\u3060\u3068\u601d\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5ef6\u3070\u3057\u305f\u3089\u3069\u3046\u306a\u308b\u304b\u3092\u78ba\u304b\u3081\u308b\u3068\u3001\u5782\u76f4\u3084\u5e73\u884c\u3092\u5411\u304d\u306b\u5de6\u53f3\u3055\u308c\u305a\u6349\u3048\u3089\u308c\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"plane-4-2\",\"grade\":4,\"route\":\"plane\",\"label\":\"\u53f0\u5f62\u30fb\u3072\u3057\u5f62\u30fb\u5e73\u884c\u56db\u8fba\u5f62\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=2408#shapes\",\"note\":\"\u53f0\u5f62\u3084\u5e73\u884c\u56db\u8fba\u5f62\u306f\u3001\u5411\u304d\u306b\u3088\u3063\u3066\u898b\u5206\u3051\u306b\u304f\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5e73\u884c\u306a\u8fba\u306e\u7d44\u306b\u6ce8\u76ee\u3059\u308b\u3068\u3001\u898b\u305f\u76ee\u3088\u308a\u7279\u5fb4\u3092\u4f7f\u3063\u3066\u8003\u3048\u3089\u308c\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"plane-4-3\",\"grade\":4,\"route\":\"plane\",\"label\":\"\u89d2\u306e\u5927\u304d\u3055\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=2408#range\",\"note\":\"\u8fba\u306e\u9577\u3044\u89d2\u3092\u3001\u5927\u304d\u3044\u89d2\u3068\u601d\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u89d2\u306e\u5927\u304d\u3055\u306f\u958b\u304d\u5177\u5408\u3067\u6c7a\u307e\u308b\u3001\u3068\u91cd\u306d\u3066\u78ba\u304b\u3081\u308b\u3068\u5206\u5ea6\u5668\u306e\u5b66\u7fd2\u306b\u3082\u3064\u306a\u304c\u308a\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"plane-5-1\",\"grade\":5,\"route\":\"plane\",\"label\":\"\u5408\u540c\u306a\u56f3\u5f62\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10438#godo\",\"note\":\"\u5f62\u304c\u4f3c\u3066\u3044\u308b\u3068\u3001\u5927\u304d\u3055\u304c\u9055\u3063\u3066\u3082\u5408\u540c\u306b\u898b\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u56de\u3057\u305f\u308a\u88cf\u8fd4\u3057\u305f\u308a\u3057\u3066\u3074\u3063\u305f\u308a\u91cd\u306a\u308b\u304b\u3092\u78ba\u304b\u3081\u308b\u3068\u3001\u5bfe\u5fdc\u3059\u308b\u8fba\u3084\u89d2\u304c\u898b\u3048\u3066\u304d\u307e\u3059\u3002\",\"hasMaterial\":false,\"connections\":[]},{\"id\":\"plane-5-2\",\"grade\":5,\"route\":\"plane\",\"label\":\"\u4e09\u89d2\u5f62\u30fb\u56db\u89d2\u5f62\u306e\u89d2\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10438#geometry\",\"note\":\"\u56f3\u306e\u89d2\u5ea6\u3092\u6e2c\u308b\u3053\u3068\u306f\u3067\u304d\u3066\u3082\u3001\u8a08\u7b97\u3067\u6c42\u3081\u308b\u3068\u8ff7\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4e09\u89d2\u5f62\u306e\u89d2\u3092\u96c6\u3081\u308b\u3001\u56db\u89d2\u5f62\u3092\u4e09\u89d2\u5f62\u306b\u5206\u3051\u308b\u306a\u3069\u3057\u3066\u3001\u89d2\u306e\u548c\u3092\u78ba\u304b\u3081\u3089\u308c\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"plane-5-3\",\"grade\":5,\"route\":\"plane\",\"label\":\"\u6b63\u591a\u89d2\u5f62\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10438#takaku\",\"note\":\"\u8fba\u306e\u9577\u3055\u304c\u540c\u3058\u3067\u3082\u3001\u89d2\u306e\u5927\u304d\u3055\u304c\u9055\u3046\u3068\u6b63\u591a\u89d2\u5f62\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u8fba\u3068\u89d2\u306e\u4e21\u65b9\u3092\u78ba\u304b\u3081\u308b\u3068\u3001\u56f3\u5f62\u306e\u7279\u5fb4\u3092\u6574\u7406\u3067\u304d\u307e\u3059\u3002\",\"hasMaterial\":false,\"connections\":[]},{\"id\":\"plane-5-4\",\"grade\":5,\"route\":\"plane\",\"label\":\"\u5186\u5468\u30fb\u5186\u5468\u7387\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10438#takaku\",\"note\":\"\u5186\u306e\u5468\u308a\u306e\u9577\u3055\u3068\u3001\u4e2d\u306e\u5e83\u3055\u306f\u6df7\u3056\u308a\u3084\u3059\u3044\u3068\u3053\u308d\u3067\u3059\u30023\u5e74\u751f\u3067\u7fd2\u3063\u305f\u76f4\u5f84\u3068\u5186\u5468\u3092\u6bd4\u3079\u308b\u3068\u3001\u7d043.14\u500d\u306e\u95a2\u4fc2\u3092\u78ba\u304b\u3081\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u533a\u5225\u304c6\u5e74\u751f\u306e\u5186\u306e\u9762\u7a4d\u306b\u3082\u3064\u306a\u304c\u308a\u307e\u3059\u3002\",\"hasMaterial\":false,\"connections\":[]},{\"id\":\"plane-6-1\",\"grade\":6,\"route\":\"plane\",\"label\":\"\u7dda\u5bfe\u79f0\u30fb\u70b9\u5bfe\u79f0\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10493#shapes\",\"note\":\"\u7dda\u5bfe\u79f0\u3068\u70b9\u5bfe\u79f0\u306f\u3001\u898b\u305f\u76ee\u3060\u3051\u3067\u306f\u6df7\u3056\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6298\u3063\u3066\u91cd\u306a\u308b\u304b\u3001\u534a\u56de\u8ee2\u3057\u3066\u91cd\u306a\u308b\u304b\u3092\u5b9f\u969b\u306b\u8a66\u3059\u3068\u3001\u4e8c\u3064\u306e\u9055\u3044\u304c\u898b\u3048\u3066\u304d\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"plane-6-2\",\"grade\":6,\"route\":\"plane\",\"label\":\"\u62e1\u5927\u56f3\u30fb\u7e2e\u56f3\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10493#kakusyo\",\"note\":\"\u5927\u304d\u304f\u3059\u308b\u306b\u306f\u3001\u8fba\u306b\u540c\u3058\u9577\u3055\u3092\u8db3\u305b\u3070\u3088\u3044\u3068\u601d\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8fba\u306e\u9577\u3055\u3092\u540c\u3058\u5272\u5408\u3067\u5909\u3048\u308b\u3068\u5f62\u304c\u4fdd\u305f\u308c\u308b\u3053\u3068\u3092\u3001\u65b9\u773c\u3067\u78ba\u304b\u3081\u3089\u308c\u307e\u3059\u3002\",\"hasMaterial\":false,\"connections\":[]},{\"id\":\"area-1-1\",\"grade\":1,\"route\":\"plane\",\"label\":\"\u3072\u308d\u3055\u304f\u3089\u3079\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=267#area\",\"note\":\"\u7d30\u9577\u3044\u5f62\u3068\u4e38\u307f\u306e\u3042\u308b\u5f62\u3067\u306f\u3001\u3069\u3061\u3089\u304c\u5e83\u3044\u304b\u8ff7\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u91cd\u306d\u305f\u308a\u540c\u3058\u5927\u304d\u3055\u306e\u7d19\u3067\u57cb\u3081\u305f\u308a\u3059\u308b\u7d4c\u9a13\u304c\u3001\u9762\u7a4d\u3092\u6e2c\u308b\u8003\u3048\u65b9\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"area-4-1\",\"grade\":4,\"route\":\"plane\",\"label\":\"\u6b63\u65b9\u5f62\u30fb\u9577\u65b9\u5f62\u306e\u9762\u7a4d\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=2408#area\",\"note\":\"\u5468\u308a\u306e\u9577\u3055\u3068\u9762\u7a4d\u304c\u6df7\u3056\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4e2d\u306b1\u33a0\u306e\u6b63\u65b9\u5f62\u304c\u3044\u304f\u3064\u5165\u308b\u304b\u3092\u6570\u3048\u308b\u3068\u3001\u305f\u3066\u00d7\u6a2a\u306e\u5f0f\u306e\u610f\u5473\u3092\u78ba\u304b\u3081\u3089\u308c\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"area-5-1\",\"grade\":5,\"route\":\"plane\",\"label\":\"\u4e09\u89d2\u5f62\u30fb\u5e73\u884c\u56db\u8fba\u5f62\u306e\u9762\u7a4d\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10438#area\",\"note\":\"\u56f3\u304c\u50be\u304f\u3068\u3001\u3069\u3053\u3092\u9ad8\u3055\u306b\u3059\u308b\u304b\u8ff7\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5e95\u8fba\u306b\u5782\u76f4\u306a\u9577\u3055\u3092\u78ba\u304b\u3081\u3001\u9577\u65b9\u5f62\u306b\u7d44\u307f\u66ff\u3048\u3066\u307f\u308b\u3068\u3001\u9762\u7a4d\u306e\u516c\u5f0f\u3082\u7d0d\u5f97\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"area-5-2\",\"grade\":5,\"route\":\"plane\",\"label\":\"\u53f0\u5f62\u30fb\u3072\u3057\u5f62\u306e\u9762\u7a4d\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10438#area\",\"note\":\"\u53f0\u5f62\u3084\u3072\u3057\u5f62\u306f\u3001\u516c\u5f0f\u306e\u3069\u306e\u6570\u5b57\u304c\u3069\u306e\u9577\u3055\u304b\u6df7\u3056\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5207\u308a\u5206\u3051\u305f\u308a\u540c\u3058\u5f62\u3092\u4e26\u3079\u305f\u308a\u3059\u308b\u3068\u3001\u77e5\u3063\u3066\u3044\u308b\u5f62\u306e\u9762\u7a4d\u304b\u3089\u8003\u3048\u3089\u308c\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"area-6-1\",\"grade\":6,\"route\":\"plane\",\"label\":\"\u5186\u306e\u9762\u7a4d\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10493#area\",\"note\":\"\u5186\u306e\u9762\u7a4d\u3067\u3082\u3001\u5186\u5468\u306e\u5f0f\u3092\u4f7f\u3044\u305f\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6c42\u3081\u305f\u3044\u306e\u304c\u5468\u308a\u306e\u9577\u3055\u304b\u3001\u4e2d\u306e\u5e83\u3055\u304b\u3092\u56f3\u3067\u78ba\u304b\u3081\u308b\u3068\u3001\u4e8c\u3064\u306e\u516c\u5f0f\u3092\u6574\u7406\u3067\u304d\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"area-6-2\",\"grade\":6,\"route\":\"plane\",\"label\":\"\u304a\u3088\u305d\u306e\u9762\u7a4d\",\"url\":null,\"note\":\"\u3074\u3063\u305f\u308a\u6c42\u3081\u3089\u308c\u306a\u3044\u3068\u3001\u3069\u3053\u307e\u3067\u306a\u3089\u3088\u3044\u304b\u8ff7\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u9577\u65b9\u5f62\u3084\u4e09\u89d2\u5f62\u306b\u898b\u7acb\u3066\u308b\u3068\u3001\u5f62\u3092\u7c21\u5358\u306b\u3057\u3066\u898b\u7a4d\u3082\u308b\u8003\u3048\u65b9\u3092\u8a66\u305b\u307e\u3059\u3002\",\"hasMaterial\":false,\"connections\":[]},{\"id\":\"solid-2-1\",\"grade\":2,\"route\":\"plane\",\"label\":\"\u306f\u3053\u306e\u5f62\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=313#hako\",\"note\":\"\u7bb1\u3092\u898b\u306a\u304c\u3089\u3067\u3082\u3001\u96a0\u308c\u305f\u9762\u3092\u6570\u3048\u5fd8\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u7269\u3092\u56de\u3057\u3066\u78ba\u304b\u3081\u308b\u3068\u3001\u9762\u3084\u8fba\u3001\u9802\u70b9\u3092\u6f0f\u308c\u306a\u304f\u6349\u3048\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"solid-3-1\",\"grade\":3,\"route\":\"plane\",\"label\":\"\u7403\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=816#circle\",\"note\":\"\u7403\u306f\u3069\u3053\u304b\u3089\u898b\u3066\u3082\u4e38\u3044\u306e\u3067\u3001\u5186\u3068\u540c\u3058\u3082\u306e\u306b\u611f\u3058\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5e73\u3089\u306a\u5186\u3068\u8ee2\u304c\u308b\u7403\u3092\u6bd4\u3079\u308b\u3068\u3001\u5e73\u9762\u3068\u7acb\u4f53\u306e\u9055\u3044\u304c\u898b\u3048\u3066\u304d\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"solid-4-1\",\"grade\":4,\"route\":\"plane\",\"label\":\"\u76f4\u65b9\u4f53\u30fb\u7acb\u65b9\u4f53\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=2408#cube\",\"note\":\"\u898b\u3048\u3066\u3044\u308b\u7dda\u3060\u3051\u3092\u6570\u3048\u308b\u3068\u3001\u8fba\u304c\u8db3\u308a\u306a\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7bb1\u3092\u56de\u3057\u3066\u96a0\u308c\u305f\u90e8\u5206\u3082\u78ba\u304b\u3081\u308b\u3068\u3001\u56f3\u304b\u3089\u7acb\u4f53\u3092\u60f3\u50cf\u3059\u308b\u624b\u304c\u304b\u308a\u306b\u306a\u308a\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"solid-4-2\",\"grade\":4,\"route\":\"plane\",\"label\":\"\u898b\u53d6\u56f3\u30fb\u5c55\u958b\u56f3\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=2408#cube\",\"note\":\"\u5b9f\u7269\u306e\u7bb1\u3067\u306f\u308f\u304b\u3063\u3066\u3082\u3001\u5c55\u958b\u56f3\u306b\u306a\u308b\u3068\u9762\u306e\u3064\u306a\u304c\u308a\u306b\u8ff7\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u958b\u3044\u305f\u308a\u9589\u3058\u305f\u308a\u3057\u3066\u3001\u540c\u3058\u8fba\u3092\u8ffd\u3046\u3068\u5bfe\u5fdc\u304c\u898b\u3048\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"solid-4-3\",\"grade\":4,\"route\":\"plane\",\"label\":\"\u4f4d\u7f6e\u306e\u8868\u3057\u65b9\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=2408#position\",\"note\":\"\u53f3\u306b\u3044\u304f\u3064\u3001\u3060\u3051\u3067\u306f\u5834\u6240\u304c\u4e00\u3064\u306b\u6c7a\u307e\u3089\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3053\u3092\u51fa\u767a\u70b9\u306b\u3059\u308b\u304b\u3068\u3001\u7e26\u30fb\u6a2a\u30fb\u9ad8\u3055\u3092\u9806\u306b\u78ba\u304b\u3081\u308b\u3068\u3001\u4f4d\u7f6e\u3092\u4f1d\u3048\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"solid-5-1\",\"grade\":5,\"route\":\"plane\",\"label\":\"\u89d2\u67f1\u30fb\u5186\u67f1\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10438#chu\",\"note\":\"\u7acb\u3066\u65b9\u3092\u5909\u3048\u308b\u3068\u3001\u5e95\u9762\u304c\u3069\u3053\u304b\u308f\u304b\u3089\u306a\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5e73\u884c\u3067\u5408\u540c\u306a\u4e8c\u3064\u306e\u9762\u306b\u6ce8\u76ee\u3059\u308b\u3068\u3001\u89d2\u67f1\u306e\u7279\u5fb4\u3092\u5411\u304d\u306b\u95a2\u4fc2\u306a\u304f\u6349\u3048\u3089\u308c\u307e\u3059\u3002\",\"hasMaterial\":false,\"connections\":[]},{\"id\":\"solid-5-2\",\"grade\":5,\"route\":\"plane\",\"label\":\"\u898b\u53d6\u56f3\u30fb\u5c55\u958b\u56f3\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10438#diagram\",\"note\":\"\u5186\u67f1\u306e\u5074\u9762\u3092\u958b\u304f\u3068\u9577\u65b9\u5f62\u306b\u306a\u308b\u306e\u304c\u3001\u60f3\u50cf\u3057\u306b\u304f\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7d19\u3092\u5dfb\u3044\u3066\u78ba\u304b\u3081\u308b\u3068\u3001\u9577\u65b9\u5f62\u306e\u4e00\u8fba\u3068\u5186\u5468\u306e\u3064\u306a\u304c\u308a\u304c\u898b\u3048\u3066\u304d\u307e\u3059\u3002\",\"hasMaterial\":false,\"connections\":[]},{\"id\":\"solid-5-3\",\"grade\":5,\"route\":\"plane\",\"label\":\"\u76f4\u65b9\u4f53\u30fb\u7acb\u65b9\u4f53\u306e\u4f53\u7a4d\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10438#volume\",\"note\":\"\u4f53\u7a4d\u306e\u5f0f\u3092\u899a\u3048\u3066\u3044\u3066\u3082\u3001\u898b\u3048\u306a\u3044\u4e2d\u8eab\u3092\u60f3\u50cf\u3059\u308b\u306e\u306f\u5225\u306e\u7df4\u7fd2\u3067\u3059\u30021\u33a4\u306e\u7acb\u65b9\u4f53\u3092\u4e00\u6bb5\u305a\u3064\u7a4d\u3080\u3068\u3001\u305f\u3066\u00d7\u6a2a\u00d7\u9ad8\u3055\u306e\u610f\u5473\u3092\u78ba\u304b\u3081\u3089\u308c\u307e\u3059\u3002\",\"hasMaterial\":true,\"connections\":[]},{\"id\":\"solid-6-1\",\"grade\":6,\"route\":\"plane\",\"label\":\"\u89d2\u67f1\u30fb\u5186\u67f1\u306e\u4f53\u7a4d\",\"url\":\"https:\\\/\\\/chicodori.net\\\/?page_id=10493#volume\",\"note\":\"\u5e95\u9762\u7a4d\u306b\u9ad8\u3055\u3092\u304b\u3051\u308b\u3068\u304d\u3001\u3069\u306e\u9762\u3092\u5e95\u9762\u306b\u3059\u308b\u304b\u8ff7\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u540c\u3058\u5f62\u306e\u9762\u3092\u7a4d\u307f\u91cd\u306d\u308b\u898b\u65b9\u304c\u3001\u76f4\u65b9\u4f53\u304b\u3089\u89d2\u67f1\u30fb\u5186\u67f1\u306b\u3082\u3064\u306a\u304c\u308a\u307e\u3059\u3002\",\"hasMaterial\":false,\"connections\":[]}],\"display\":{\"\u305f\u3057\u7b97\u30fb\u3072\u304d\u7b97\u306e\u7b46\u7b97\":\"\u305f\u3057\u7b97\\r\u3072\u304d\u7b97\u306e\u7b46\u7b97\",\"\u6574\u6570\u3068\u5c0f\u6570\u306e\u3057\u304f\u307f\":\"\u6574\u6570\u3068\u5c0f\u6570\\r\u306e\u3057\u304f\u307f\",\"\u5c0f\u6570\u306e\u305f\u3057\u7b97\u30fb\u3072\u304d\u7b97\":\"\u5c0f\u6570\u306e\u305f\u3057\u7b97\\r\u30fb\u3072\u304d\u7b97\",\"\u5c0f\u6570\u00d7\u6574\u6570\u30fb\u00f7\u6574\u6570\":\"\u5c0f\u6570\u00d7\u6574\u6570\\r\u5c0f\u6570\u00f7\u6574\u6570\",\"\u7c21\u5358\u306a\u5206\u6570\u306e\u305f\u3057\u3072\u304d\":\"\u7c21\u5358\u306a\u5206\u6570\\r\u306e\u305f\u3057\u3072\u304d\",\"\u3068\u3082\u306a\u3063\u3066\u5909\u308f\u308b\u6570\":\"\u3068\u3082\u306a\u3063\u3066\\r\u5909\u308f\u308b\u6570\",\"\u4e8c\u3064\u306e\u89b3\u70b9\u3067\u8868\u306b\u6574\u7406\":\"\u4e8c\u3064\u306e\u89b3\u70b9\u3067\\r\u8868\u306b\u6574\u7406\",\"\u5e73\u5747\u5024\u30fb\u4e2d\u592e\u5024\u30fb\u6700\u983b\u5024\":\"\u5e73\u5747\u30fb\u4e2d\u592e\u5024\\r\u6700\u983b\u5024\",\"\u5ea6\u6570\u5206\u5e03\u8868\u30fb\u67f1\u72b6\u30b0\u30e9\u30d5\":\"\u5ea6\u6570\u5206\u5e03\u8868\\r\u67f1\u72b6\u30b0\u30e9\u30d5\",\"\u306a\u304c\u3055\u30fb\u3072\u308d\u3055\u30fb\u304b\u3055\":\"\u306a\u304c\u3055\\r\u3072\u308d\u3055\u30fb\u304b\u3055\",\"\u6b63\u4e09\u89d2\u5f62\u30fb\u4e8c\u7b49\u8fba\u4e09\u89d2\u5f62\":\"\u6b63\u4e09\u89d2\u5f62\\r\u4e8c\u7b49\u8fba\u4e09\u89d2\u5f62\",\"\u53f0\u5f62\u30fb\u3072\u3057\u5f62\u30fb\u5e73\u884c\u56db\u8fba\u5f62\":\"\u53f0\u5f62\u30fb\u3072\u3057\u5f62\\r\u5e73\u884c\u56db\u8fba\u5f62\",\"\u4e09\u89d2\u5f62\u30fb\u56db\u89d2\u5f62\u306e\u89d2\":\"\u4e09\u89d2\u5f62\\r\u56db\u89d2\u5f62\u306e\u89d2\",\"\u6b63\u65b9\u5f62\u30fb\u9577\u65b9\u5f62\u306e\u9762\u7a4d\":\"\u6b63\u65b9\u5f62\\r\u9577\u65b9\u5f62\u306e\u9762\u7a4d\",\"\u4e09\u89d2\u5f62\u30fb\u5e73\u884c\u56db\u8fba\u5f62\":\"\u4e09\u89d2\u5f62\\r\u5e73\u884c\u56db\u8fba\u5f62\",\"\u53f0\u5f62\u30fb\u3072\u3057\u5f62\u306e\u9762\u7a4d\":\"\u53f0\u5f62\u30fb\u3072\u3057\u5f62\\r\u306e\u9762\u7a4d\",\"\u76f4\u65b9\u4f53\u30fb\u7acb\u65b9\u4f53\u306e\u4f53\u7a4d\":\"\u76f4\u65b9\u4f53\\r\u7acb\u65b9\u4f53\u306e\u4f53\u7a4d\",\"\u89d2\u67f1\u30fb\u5186\u67f1\u306e\u4f53\u7a4d\":\"\u89d2\u67f1\u30fb\u5186\u67f1\\r\u306e\u4f53\u7a4d\",\"\u540c\u3058\u6570\u305a\u3064\u308f\u3051\u308b\":\"\u540c\u3058\u6570\u305a\u3064\\r\u308f\u3051\u308b\",\"\u767e\u3088\u308a\u5927\u304d\u3044\u6570\":\"\u767e\u3088\u308a\\r\u5927\u304d\u3044\u6570\",\"\u3044\u304f\u3064\u3068\u3044\u304f\u3064\":\"\u3044\u304f\u3064\u3068\\r\u3044\u304f\u3064\",\"\u304c\u3044\u6570\u30fb\u56db\u6368\u4e94\u5165\":\"\u304c\u3044\u6570\\r\u56db\u6368\u4e94\u5165\",\"\u305f\u3057\u7b97\u30fb\u3072\u304d\u7b97\":\"\u305f\u3057\u7b97\\r\u3072\u304d\u7b97\",\"\u308f\u308a\u7b97\u30fb\u3042\u307e\u308a\":\"\u308f\u308a\u7b97\\r\u3042\u307e\u308a\",\"\u6587\u5b57\u3092\u4f7f\u3063\u305f\u5f0f\":\"\u6587\u5b57\u3092\\r\u4f7f\u3063\u305f\u5f0f\",\"\u6574\u6570\u30fb\u5c0f\u6570\u30fb\u5206\u6570\":\"\u6574\u6570\u30fb\u5c0f\u6570\\r\u5206\u6570\",\"\u4eee\u5206\u6570\u30fb\u5e2f\u5206\u6570\":\"\u4eee\u5206\u6570\\r\u5e2f\u5206\u6570\",\"\u540c\u5206\u6bcd\u306e\u305f\u3057\u3072\u304d\":\"\u540c\u5206\u6bcd\u306e\\r\u305f\u3057\u3072\u304d\",\"\u7570\u5206\u6bcd\u306e\u305f\u3057\u3072\u304d\":\"\u7570\u5206\u6bcd\u306e\\r\u305f\u3057\u3072\u304d\",\"\u500d\u306e\u898b\u65b9\u30fb\u5272\u5408\":\"\u500d\u306e\u898b\u65b9\\r\u5272\u5408\",\"\u306a\u304b\u307e\u306b\u308f\u3051\u308b\":\"\u306a\u304b\u307e\u306b\\r\u308f\u3051\u308b\",\"\u3072\u3087\u3046\u3068\u30b0\u30e9\u30d5\":\"\u3072\u3087\u3046\u3068\\r\u30b0\u30e9\u30d5\",\"\u5e2f\u30b0\u30e9\u30d5\u30fb\u5186\u30b0\u30e9\u30d5\":\"\u5e2f\u30b0\u30e9\u30d5\\r\u5186\u30b0\u30e9\u30d5\",\"\u30c9\u30c3\u30c8\u30d7\u30ed\u30c3\u30c8\":\"\u30c9\u30c3\u30c8\\r\u30d7\u30ed\u30c3\u30c8\",\"\u4e09\u89d2\u5f62\u30fb\u56db\u89d2\u5f62\":\"\u4e09\u89d2\u5f62\\r\u56db\u89d2\u5f62\",\"\u9577\u65b9\u5f62\u30fb\u6b63\u65b9\u5f62\":\"\u9577\u65b9\u5f62\\r\u6b63\u65b9\u5f62\",\"\u7dda\u5bfe\u79f0\u30fb\u70b9\u5bfe\u79f0\":\"\u7dda\u5bfe\u79f0\\r\u70b9\u5bfe\u79f0\",\"\u76f4\u65b9\u4f53\u30fb\u7acb\u65b9\u4f53\":\"\u76f4\u65b9\u4f53\\r\u7acb\u65b9\u4f53\",\"\u898b\u53d6\u56f3\u30fb\u5c55\u958b\u56f3\":\"\u898b\u53d6\u56f3\\r\u5c55\u958b\u56f3\",\"\u4e09\u89d2\u5f62\u30fb\u5e73\u884c\u56db\u8fba\u5f62\u306e\u9762\u7a4d\":\"\u4e09\u89d2\u5f62\u30fb\u5e73\u884c\\r\u56db\u8fba\u5f62\u306e\u9762\u7a4d\",\"\u5186\u5468\u30fb\u5186\u5468\u7387\":\"\u5186\u5468\\r\u5186\u5468\u7387\"},\"current\":\"area-6-1\"}<\/script><\/div><script>(()=>{'use strict';const root=document.currentScript.previousElementSibling;if(!root||!root.matches('.cdr-route'))return;const data=JSON.parse(root.querySelector('.cdr-payload').textContent),q=s=>root.querySelector(s),all=s=>root.querySelectorAll(s),E=s=>String(s).replaceAll('&','&amp;').replaceAll('<','&lt;').replaceAll('>','&gt;').replaceAll('\"','&quot;');const uid=root.id,unitMap=new Map([...data.units,...(data.routeContext?.units||[])].map(u=>[u.id,u]));let route=data.rows[0].id,mode='map';const current=unitMap.get(data.current);const behavior=()=>matchMedia('(prefers-reduced-motion: reduce)').matches?'instant':'smooth';function available(u){return typeof u.hasMaterial==='boolean'?u.hasMaterial:(u.materials||[]).some(m=>!m.url.includes('page_id=12319#'));}function markStations(){all('[data-unit]').forEach(a=>{const u=unitMap.get(a.dataset.unit),ready=available(u);a.classList.toggle('cdr-ready',ready);a.classList.toggle('cdr-waiting',!ready);const status=ready?'\u6559\u6750\u3042\u308a':'\u6e96\u5099\u4e2d';a.setAttribute('aria-label',(u.gradeLabel||u.grade)+'\u5e74 '+u.label+'\uff08'+status+'\uff09\u306e\u8aac\u660e');const circle=a.querySelector('circle');if(circle){if(!ready&&u.id!==data.current){const t=document.createElementNS('http:\/\/www.w3.org\/2000\/svg','text');t.setAttribute('x',circle.getAttribute('cx'));t.setAttribute('y','275');t.setAttribute('text-anchor','middle');t.setAttribute('font-size','12');t.setAttribute('class','cdr-station-status');t.textContent='\u6e96\u5099\u4e2d';a.append(t);}}else{const badge=document.createElement('span');badge.className='cdr-status-badge';badge.textContent=status;a.append(badge);}});}function setMode(v){mode=v;q('.cdr-map').hidden=v!=='map';q('.cdr-cards').hidden=v!=='list';all('[data-mode]').forEach(b=>b.setAttribute('aria-pressed',b.dataset.mode===v));}function showUnit(id,move=true){const u=unitMap.get(id);if(!u)return;q('.cdr-info-title').textContent=u.grade+'\u5e74\u3000'+u.label;q('.cdr-info-text').textContent=u.note;q('.cdr-availability').textContent=available(u)?'\u6559\u6750\u3042\u308a':'\u6559\u6750\u306f\u6e96\u5099\u4e2d';const link=q('.cdr-material');link.hidden=!available(u);if(available(u))link.href=u.url;else link.removeAttribute('href');q('.cdr-pending').hidden=available(u);const connections=u.connections||[],nav=q('.cdr-connections');nav.hidden=!connections.length;nav.innerHTML=connections.length?'<p class=\"cdr-connections-title\">\u3064\u306a\u304c\u308b\u8def\u7dda<\/p>'+connections.map(t=>'<a href=\"https:\/\/chicodori.net\/?page_id=9757&amp;station='+encodeURIComponent(t.id)+'\" data-transfer=\"'+E(t.id)+'\">'+E(t.routeName)+'\u3078 \u2192<small>'+t.grade+'\u5e74 '+E(t.label)+'<\/small><\/a>').join(''):'';q('.cdr-info').hidden=false;all('[data-unit]').forEach(a=>{if(a.dataset.unit===id)a.setAttribute('aria-current','true');else a.removeAttribute('aria-current');});if(move){q('.cdr-info-title').focus({preventScroll:true});q('.cdr-info').scrollIntoView({behavior:behavior(),block:'nearest'});}}\r\nfunction branchLinks(row){const byRoute=new Map();(row.branches||[]).forEach(b=>byRoute.set(b.target.route,{source:b.source,target:b.target}));data.units.filter(u=>u.route===row.id).forEach(source=>(source.connections||[]).forEach(target=>{if(!byRoute.has(target.route))byRoute.set(target.route,{source,target});}));const preferred={measurement:{area:['measurement-3-1','area-4-1'],solid:['measurement-3-1','solid-5-3'],relations:['measurement-3-3','relations-5-2']},plane:{area:['plane-2-2','area-4-1']},area:{solid:['area-4-1','solid-5-3']}}[row.id]||{};Object.entries(preferred).forEach(([rid,ids])=>{const source=unitMap.get(ids[0]),target=source?.connections?.find(t=>t.id===ids[1]);if(source&&target)byRoute.set(target.route,{source,target});});if(current&&current.route===row.id){byRoute.clear();(current.connections||[]).forEach(target=>byRoute.set(target.route,{source:current,target}));}if(['measurement','plane'].includes(row.id))(row.branches||[]).forEach(b=>byRoute.set(b.target.route,{source:b.source,target:b.target}));return Array.from(byRoute.values()).sort((a,b)=>branchElbow(row,b)-branchElbow(row,a));}\r\nfunction branchSourceX(row,source){if(Number.isFinite(source.x))return source.x;const cell=row.cells[source.grade-1],index=cell.findIndex((v,i)=>source.id===(v[2]||row.id+'-'+source.grade+'-'+(i+1))),widths=row.cells.map(c=>Math.max(190,c.length*50)),offset=widths.slice(0,source.grade-1).reduce((a,b)=>a+b,0);return offset+widths[source.grade-1]\/cell.length*(index+.5);}\r\nfunction branchElbow(row,branch){return Math.max(24,Math.min(branchSourceX(row,branch.source)+42,95+(branch.target.grade-1)*190-48));}\r\nfunction branchTargetMarkup(target,tx,y,color){const label=target.routeName.split('\uff08')[0],w=Math.max(170,(label.length+4)*18+28),x=tx>940?tx-w:tx,href='https:\/\/chicodori.net\/?page_id=9757&amp;route='+encodeURIComponent(target.route);return '<a href=\"'+href+'\" data-route-jump=\"'+E(target.route)+'\" aria-label=\"'+E(label)+'\u306e\u5206\u91ce\u3078\"><rect x=\"'+x+'\" y=\"'+(y-21)+'\" width=\"'+w+'\" height=\"43\" rx=\"21\" fill=\"#fff\" stroke=\"'+color+'\" stroke-width=\"2\"\/><text x=\"'+(x+w\/2)+'\" y=\"'+(y+6)+'\" text-anchor=\"middle\" font-size=\"17\" style=\"fill:#35434b\">'+E(label)+'\u3078 \u2192<\/text><\/a>';}\r\nfunction drawBranches(row){if(['numbers','calculation','area'].includes(row.id))return;const branches=branchLinks(row).filter(b=>!(row.id==='measurement'&&b.target.id==='relations-5-2')&&!(row.id==='relations'&&b.target.id==='measurement-3-3')&&!(['decimal','fraction'].includes(row.id)&&b.target.route==='numbers')),svg=q('.cdr-scroll svg');if(!svg)return;const count=branches.length,height=count?(row.id==='measurement'?350:330+count*115):310,mapWidth=Number(svg.getAttribute('viewBox').split(' ')[2]);svg.setAttribute('viewBox','0 0 '+mapWidth+' '+height);svg.style.height=height+'px';svg.querySelectorAll('path[stroke=\"#e7e7e7\"]').forEach(p=>p.setAttribute('d',p.getAttribute('d').replace('V300','V'+(height-15))));let markup='',previousElbow=Infinity;branches.forEach(({source,target},index)=>{const y=(row.id==='measurement'?290:350)+index*115,tx=row.id==='measurement'?600:95+(target.grade-1)*190,color=data.rows.find(r=>r.id===target.route)?.color||target.color||'#7c8190',elbow=Math.max(24,Math.min(branchElbow(row,{source,target}),previousElbow-36)),path='M'+(elbow-28)+' 235 H'+(elbow-18)+' Q'+elbow+' 235 '+elbow+' 253 V'+(y-18)+' Q'+elbow+' '+y+' '+(elbow+18)+' '+y+' H'+tx,track='M'+tx+' '+y+' H'+(mapWidth-25),isTime=source.id==='relations-5-2'&&target.id==='measurement-3-3';previousElbow=elbow;markup+='<g class=\"cdr-branch\"><path d=\"'+path+' H'+(mapWidth-25)+'\" fill=\"none\" stroke=\"#fff\" stroke-width=\"17\" stroke-linecap=\"round\"\/><path class=\"cdr-branch-line cdr-branch-connector\" d=\"'+path+'\" fill=\"none\" stroke=\"'+color+'\" stroke-width=\"11\" stroke-dasharray=\"10 8\" stroke-linecap=\"butt\"\/><path class=\"cdr-branch-track\" d=\"'+track+'\" fill=\"none\" stroke=\"'+color+'\" stroke-width=\"11\" stroke-linecap=\"round\"\/>'+branchTargetMarkup(target,tx,y,color)+'<\/g>';});svg.insertAdjacentHTML('afterbegin',markup);svg.querySelectorAll('.cdr-branch a').forEach(a=>{a.classList.add('cdr-branch-target');svg.append(a);});}\r\nfunction drawMeasurementContext(row){if(!['measurement','relations'].includes(row.id))return;const otherId=row.id==='relations'?'measurement':'relations',other=data.rows.find(r=>r.id===otherId)||data.routeContext?.row,svg=q('.cdr-scroll svg');if(!other||!svg)return;const ns='http:\/\/www.w3.org\/2000\/svg';{const shift=row.id==='measurement'?0:-55;const lane=document.createElementNS(ns,'g');lane.setAttribute('class','cdr-field-offset');lane.setAttribute('transform','translate(0 '+shift+')');Array.from(svg.children).filter(e=>e.matches('.cdr-main-track,a[data-unit]')).forEach(e=>lane.append(e));svg.append(lane);}const isMeasurement=other.id==='measurement',sourceY=235,start=isMeasurement?5:600,end=isMeasurement?550:1160;let markup='<g class=\"cdr-route-context\"'+(isMeasurement?'':' transform=\"translate(0 -55)\"')+' aria-label=\"'+E(other.name)+'\u306e\u3064\u306a\u304c\u308a\"><path class=\"cdr-context-track\" d=\"M'+start+' 235H'+end+'\" stroke=\"'+other.color+'\" stroke-width=\"15\"\/>';if(false)other.cells.forEach((cell,g)=>{if(isMeasurement&&g>2||!isMeasurement&&g<3)return;cell.forEach((v,i)=>{const u=unitMap.get(v[2]),x=g*190+190\/cell.length*(i+.5);if(!u)return;markup+='<a href=\"#'+uid+'-info\" data-unit=\"'+u.id+'\" aria-controls=\"'+uid+'-info\"><rect x=\"'+(x-22)+'\" y=\"55\" width=\"44\" height=\"208\" fill=\"transparent\"\/>';let label=data.display[v[0]]||v[0];if(!label.includes('\\r')&&label.length>6)label=label.slice(0,6)+'\\r'+label.slice(6);label.split('\\r').forEach((p,j,cols)=>{markup+='<text x=\"'+(x+(cols.length>1?9:0)-j*19)+'\" y=\"'+(213-p.length*18)+'\" font-size=\"18\" writing-mode=\"vertical-rl\">'+E(p)+'<\/text>';});markup+='<circle class=\"cdr-station\" cx=\"'+x+'\" cy=\"235\" r=\"11\" fill=\"#fff137\" stroke=\"'+other.color+'\" stroke-width=\"2\"\/><\/a>';});});markup+='<\/g><path class=\"cdr-field-step\" d=\"M550 '+sourceY+'H555Q570 '+sourceY+' 570 '+(sourceY-15)+'V195Q570 180 585 180H600\" fill=\"none\" stroke=\"#00a6db\" stroke-width=\"11\" stroke-dasharray=\"10 8\" stroke-linecap=\"butt\"\/>';if(row.id==='measurement')markup+='<a class=\"cdr-context-label\" href=\"https:\/\/chicodori.net\/?page_id=9757&amp;route=relations\" data-route-jump=\"relations\" aria-label=\"\u5909\u5316\u3068\u95a2\u4fc2\u306e\u8def\u7dda\u3078\"><rect x=\"600\" y=\"159\" width=\"220\" height=\"38\" rx=\"19\" fill=\"#fff\" stroke=\"#232a85\" stroke-width=\"2\"\/><text x=\"710\" y=\"184\" text-anchor=\"middle\" font-size=\"17\" style=\"fill:#232a85\">\u5909\u5316\u3068\u95a2\u4fc2\u3078 \u2192<\/text><\/a>';if(row.id==='relations')markup+='<a class=\"cdr-context-label\" href=\"https:\/\/chicodori.net\/?page_id=9757&amp;route=measurement\" data-route-jump=\"measurement\" aria-label=\"\u91cf\u3068\u6e2c\u5b9a\u306e\u5206\u91ce\u3078\"><rect x=\"220\" y=\"214\" width=\"220\" height=\"43\" rx=\"21\" fill=\"#fff\" stroke=\"#00a6db\" stroke-width=\"2\"\/><text x=\"330\" y=\"241\" text-anchor=\"middle\" font-size=\"17\" style=\"fill:#008bb8\">\u91cf\u3068\u6e2c\u5b9a\u3078 \u2192<\/text><\/a>';svg.insertAdjacentHTML('afterbegin',markup);}\r\nfunction buildRouteList(row){const rows=['measurement','relations'].includes(row.id)?['measurement','relations'].map(id=>data.rows.find(r=>r.id===id)|| (data.routeContext?.row?.id===id?data.routeContext.row:null)).filter(Boolean):[row];return Array.from({length:6},(_,g)=>{const sections=rows.filter(r=>r.cells[g].length);return sections.length?'<section class=\"cdr-grade\"><h3>'+(g+1)+'\u5e74<\/h3>'+sections.map(r=>(rows.length>1?'<p class=\"cdr-info-label\">'+E(r.name)+'<\/p>':'')+r.cells[g].map(v=>{const u=unitMap.get(v[2]);return '<a href=\"#'+uid+'-info\" data-unit=\"'+u.id+'\" aria-controls=\"'+uid+'-info\">'+E(u.label)+'<\/a>';}).join('')).join('')+'<\/section>':'';}).join('');}\r\nfunction gradeLeft(g){const offsets=JSON.parse(q('.cdr-scroll svg')?.getAttribute('data-grade-offsets')||'[0,190,380,570,760,950]');return offsets[g-1]||0;}\r\nfunction render(id){id=({decimal:'calculation',fraction:'calculation',area:'plane',solid:'plane'})[id]||id;route=id;const row=data.rows.find(r=>r.id===id);root.style.setProperty('--cdr-color',row.color);q('.cdr-title').textContent=row.name;q('.cdr-info').hidden=true;all('[data-route]').forEach(b=>b.setAttribute('aria-pressed',b.dataset.route===id));const widths=row.cells.map(c=>Math.max(190,c.length*50)),offsets=widths.map((w,i)=>widths.slice(0,i).reduce((a,b)=>a+b,0)),mapWidth=Math.max(1180,widths.reduce((a,b)=>a+b,0)+40);let a=['<svg style=\"width:'+mapWidth+'px\" data-grade-offsets=\"'+JSON.stringify(offsets)+'\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 '+mapWidth+' 310\" role=\"group\" aria-label=\"'+E(row.name)+'\u306e\u8def\u7dda\u56f3\">'];for(let g=0;g<6;g++){a.push('<text x=\"'+(offsets[g]+widths[g]\/2)+'\" y=\"38\" font-size=\"23\" text-anchor=\"middle\">'+(g+1)+'\u5e74<\/text>');if(g)a.push('<path d=\"M'+offsets[g]+' 50V300\" stroke=\"#e7e7e7\"\/>');}const start=offsets[row.cells.findIndex(c=>c.length)],end=id==='measurement'?550:mapWidth-20;a.push('<path class=\"cdr-main-track\" d=\"M'+(id==='relations'?600:start+5)+' 235H'+end+'\" stroke=\"'+row.color+'\" stroke-width=\"15\"\/>');row.cells.forEach((cell,g)=>cell.forEach((v,i)=>{const x=offsets[g]+widths[g]\/cell.length*(i+.5),u=unitMap.get(v[2]||id+'-'+(g+1)+'-'+(i+1));a.push('<a href=\"#'+uid+'-info\" data-unit=\"'+u.id+'\" aria-controls=\"'+uid+'-info\" aria-label=\"'+(g+1)+'\u5e74 '+E(v[0])+'\u306e\u8aac\u660e'+(u.id===data.current?'\uff08\u3044\u307e\u3053\u3053\uff09':'')+'\"><rect x=\"'+(x-22)+'\" y=\"55\" width=\"44\" height=\"208\" fill=\"transparent\"\/>');let label=data.display[v[0]]||v[0];if(!label.includes('\\r')&&label.length>6)label=label.slice(0,6)+'\\r'+label.slice(6);const cols=label.split('\\r');cols.forEach((p,j)=>a.push('<text x=\"'+(x+(cols.length>1?9:0)-j*19)+'\" y=\"'+(213-p.length*18)+'\" font-size=\"18\" writing-mode=\"vertical-rl\">'+E(p)+'<\/text>'));a.push('<circle class=\"cdr-station\" cx=\"'+x+'\" cy=\"235\" r=\"11\" fill=\"#fff137\" stroke=\"'+row.color+'\" stroke-width=\"2\"\/>');if(u.id===data.current)a.push('<path d=\"M'+x+' 252l-5 8h10z\" fill=\"#574520\"\/><rect x=\"'+(x-34)+'\" y=\"264\" width=\"68\" height=\"25\" rx=\"12\" fill=\"#fff1aa\"\/><text x=\"'+x+'\" y=\"282\" font-size=\"14\" text-anchor=\"middle\">\u3044\u307e\u3053\u3053<\/text>');a.push('<\/a>');}));a.push('<\/svg>');q('.cdr-scroll').innerHTML=a.join('');drawBranches(row);drawMeasurementContext(row);q('.cdr-scroll').scrollLeft=current&&(current.route===id||id==='calculation'&&['decimal','fraction'].includes(current.route))?gradeLeft(current.grade):start;q('.cdr-cards').innerHTML=buildRouteList(row);markStations();setMode(mode);if(current&&(current.route===id||id==='calculation'&&['decimal','fraction'].includes(current.route)))showUnit(current.id,false);}root.addEventListener('click',e=>{const jump=e.target.closest('[data-route-jump]');if(jump){const rid=jump.dataset.routeJump;if(data.rows.some(r=>r.id===rid)&&!e.ctrlKey&&!e.metaKey&&!e.shiftKey&&!e.altKey){e.preventDefault();e.stopPropagation();render(rid);q('.cdr-info').hidden=true;q('.cdr-scroll').scrollLeft=0;}return;}const transfer=e.target.closest('[data-transfer]');if(transfer){const target=unitMap.get(transfer.dataset.transfer);if(target&&data.rows.some(r=>r.id===target.route)&&!e.ctrlKey&&!e.metaKey&&!e.shiftKey&&!e.altKey){e.preventDefault();e.stopPropagation();render(target.route);q('.cdr-scroll').scrollLeft=gradeLeft(target.grade);showUnit(target.id);}return;}const u=e.target.closest('[data-unit]');if(u){e.preventDefault();e.stopPropagation();showUnit(u.dataset.unit);return;}const b=e.target.closest('button');if(!b)return;if(b.dataset.route)render(b.dataset.route);if(b.dataset.mode)setMode(b.dataset.mode);if(b.dataset.grade)q('.cdr-scroll').scrollTo({left:gradeLeft(Number(b.dataset.grade)),behavior:behavior()});},true);root.querySelector('.cdr-tabs')?.addEventListener('keydown',e=>{if(!['ArrowLeft','ArrowRight','Home','End'].includes(e.key))return;e.preventDefault();const bs=Array.from(all('[data-route]'));let i=bs.indexOf(e.target);i=e.key==='Home'?0:e.key==='End'?bs.length-1:(i+(e.key==='ArrowRight'?1:bs.length-1))%bs.length;bs[i].focus();render(bs[i].dataset.route);});const requested=root.querySelector('.cdr-tabs')?unitMap.get(new URLSearchParams(location.search).get('station')):null;const routeParam=new URLSearchParams(location.search).get('route'),requestedRoute=root.querySelector('.cdr-tabs')&&data.rows.some(r=>r.id===routeParam)?routeParam:null;render(requested?requested.route:requestedRoute|| (current?current.route:route));if(requested){q('.cdr-scroll').scrollLeft=gradeLeft(requested.grade);showUnit(requested.id,false);}})();<\/script>\n<\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>6\u5e74\u7b97\u6570 \u3082\u3068\u3081\u3088\uff01\u5186\u306e\u9762\u7a4d \u4eca\u56de\u306f\u3001\u5186\u306e\u9762\u7a4d\u306e\u8a08\u7b97\u3092\u30b2\u30fc\u30e0\u611f\u899a\u3067\u697d\u3057\u304f\u5fa9\u7fd2\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002 \u3069\u3093\u306a\u30b2\u30fc\u30e0\uff1f \u5186\u306e\u56f3\u3092\u898b\u3066\u3001\u9762\u7a4d\u3092\u6c42\u3081\u308b\u516818\u554f\u306e\u30b2\u30fc\u30e0\u3067\u3059\u3002\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u306e\u306f\u534a\u5f84\u304b\u306a\uff1f \u76f4\u5f84\u304b\u306a\uff1f \u9577\u3055\u3092\u78ba\u304b\u3081\u3066 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13856,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29,8],"tags":[291,399,1859,1861,1863],"cd_learning_unit":[1993,1999,2001],"cd_english_grade":[],"class_list":["post-12085","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-29","category-8","tag-291","tag-399","tag-1859","tag-1861","tag-1863","entry","has-media"],"_links":{"self":[{"href":"https:\/\/chicodori.net\/index.php?rest_route=\/wp\/v2\/posts\/12085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chicodori.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chicodori.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chicodori.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chicodori.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12085"}],"version-history":[{"count":14,"href":"https:\/\/chicodori.net\/index.php?rest_route=\/wp\/v2\/posts\/12085\/revisions"}],"predecessor-version":[{"id":13864,"href":"https:\/\/chicodori.net\/index.php?rest_route=\/wp\/v2\/posts\/12085\/revisions\/13864"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chicodori.net\/index.php?rest_route=\/wp\/v2\/media\/13856"}],"wp:attachment":[{"href":"https:\/\/chicodori.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chicodori.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chicodori.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12085"},{"taxonomy":"cd_learning_unit","embeddable":true,"href":"https:\/\/chicodori.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcd_learning_unit&post=12085"},{"taxonomy":"cd_english_grade","embeddable":true,"href":"https:\/\/chicodori.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcd_english_grade&post=12085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}