/* ── decimal_threshold_ceiling3_5（条件を満たす最小量を切り上げて求めよう、単元仕様書 v1.3）── */
/* 画面：問題文の下に式、数直線の図、答えの欄（名前・欄・単位）、回答案内、テンキー、こたえるボタン（§5-3・§7 画面表示）。 */
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/* 印刷：A4縦・2列・1ページ（§7。用紙の余白10mm、本文190×277mm、列91mm・列の間4mm。各問の領域は高さ43mm：問題文最大6行30mm、答えの欄の行7mm、余り6mm）。 */
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/* 問と問のさかいめに点線（次の問の番号と前の問の答えの欄を見分ける）。 */
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#pr-sheet[data-unit="decimal_threshold_ceiling3_5"]{width:190mm;max-width:none;padding:0;margin:calc(12px + 10mm) auto;background:transparent;box-shadow:none}
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#pr-sheet[data-unit="decimal_threshold_ceiling3_5"]>#pr-problems{display:block}
/* 画面のプレビューでは、用紙の余白10mmを白い縁で見せる（印刷の寸法は変えない）。 */
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  #page-print #pr-sheet[data-unit="decimal_threshold_ceiling3_5"] .dtc-pr-page{display:flex!important;margin:0!important;box-shadow:none!important;break-after:auto;page-break-after:auto}
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