:root{
  --c-bg:#f7f8fa; --c-surface:#fff; --c-ink:#14202b; --c-ink2:#5b6b7a; --c-line:#e3e8ee;
  --c-bar:#2f6f8f; --c-bar-hi:#c2703a; --c-accent:#1f5f7d;
  /* 順序尺度用の6段階シーケンシャルランプ（濃→淡）。最大6カテゴリまで対応 */
  --s0:#12455c; --s1:#1f6a89; --s2:#4590ac; --s3:#7fb3c8; --s4:#b3d0dd; --s5:#dde8ee;
  --up2:#c0736a; --up1:#eccfc9; --dn1:#d3dfea; --dn2:#7fa3c4;
  --radius:14px; --maxw:1180px;
  --font:"Noto Sans JP","Noto Sans Japanese",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-weight:400;color:var(--c-ink);
  background:var(--c-bg);line-height:1.75;-webkit-font-smoothing:antialiased;
  font-feature-settings:"palt" 1}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3{font-weight:700;line-height:1.4;margin:0}
.num,.nn,b,.vbv{font-variant-numeric:tabular-nums}

/* ダミーデータ警告 */
.dummy{background:#8a3324;color:#fff;font-size:13px;font-weight:700;
  padding:9px 22px;text-align:center;letter-spacing:.04em;position:sticky;top:0;z-index:60}
.dummy span{font-weight:400;opacity:.9}
.dummy.interim{background:#1f5f7d}
/* 強調: <mark>=背景色（最重要の数値・結論） / <u class="key">=下線（重要語句） */
.insight mark,.sec-d mark,.brief mark,.tnote mark,.keypoints mark{
  background:#fff1a8;color:#112330;font-weight:700;padding:1px 4px;border-radius:3px;
  box-decoration-break:clone;-webkit-box-decoration-break:clone}
.hl mark{background:linear-gradient(transparent 55%,#ffe58a 55%);padding:0 2px;font-weight:inherit}
u.key{text-decoration:underline;text-decoration-color:#c2703a;text-decoration-thickness:2px;
  text-underline-offset:3px;font-weight:700}
/* 段階ごとの人数（到達への階段） */
.fn{display:flex;flex-direction:column;gap:2px}
.fn-row{display:grid;grid-template-columns:minmax(180px,260px) 1fr 56px;gap:0 12px;align-items:center;padding:6px 0}
.fn-l b{display:block;font-size:13.5px;color:#112330}
.fn-l span{display:block;font-size:11.5px;color:var(--c-ink2);line-height:1.4}
.fn-track{background:#f1f4f6;border-radius:4px;height:30px;position:relative}
.fn-bar{height:100%;background:linear-gradient(90deg,#1f5f7d,#2b7f96);border-radius:4px;min-width:44px;
  display:flex;align-items:center;justify-content:flex-end;padding-right:8px;
  transition:width .9s cubic-bezier(.22,.9,.25,1)}
.fn-n{color:#fff;font-weight:700;font-size:14px;font-variant-numeric:tabular-nums}
.fn-p{text-align:right;font-variant-numeric:tabular-nums;color:var(--c-ink2);font-size:12px}
.fn-drop{font-size:11.5px;color:#b4520f;padding:0 0 0 calc(min(260px,35%) + 12px);font-weight:500}
@media(max-width:720px){.fn-row{grid-template-columns:1fr;gap:4px}.fn-drop{padding-left:0}}
/* 四象限 */
svg.qd{width:100%;height:auto;display:block}
.qd-name{font-size:13px;font-weight:700;fill:#112330}
.qd-n{font-size:26px;font-weight:700;fill:#112330}
.qd-u{font-size:12px;font-weight:500}
.qd-tick{font-size:11px;fill:#4a5c6a}
.qd-axis{font-size:11.5px;fill:#3b4d5c;font-weight:500}
.qd-split{stroke:#8a3324;stroke-width:1.6;stroke-dasharray:6 4}
.lg-note{font-size:11px;color:var(--c-ink2)}
/* 象限ごとの意味・示唆カード */
.qd-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:12px;margin-top:8px}
.qd-card{border:1px solid var(--c-line);border-radius:10px;padding:14px 16px;background:#fff}
.qd-card.tr{border-top:4px solid #5fae6a}.qd-card.tl{border-top:4px solid #5b9cd6}
.qd-card.br{border-top:4px solid #e0a050}.qd-card.bl{border-top:4px solid #9aa8b4}.qd-card.na{border-top:4px solid #d8dee4}
.qd-card h4{margin:0 0 4px;font-size:14.5px}
.qd-card h4 small{font-weight:500;color:var(--c-ink2);font-size:12px;margin-left:6px}
.qd-card .who{font-size:12px;color:#3b4d5c;margin:0 0 8px;line-height:1.6}
.qd-card .imp{font-size:12.5px;line-height:1.7;margin:0;padding:8px 10px;border-radius:6px;background:#f7f9fa}
.qd-card .imp b{display:block;font-size:11px;letter-spacing:.08em;color:var(--c-bar-hi);margin-bottom:2px}
.qd-card .imp+.imp{margin-top:6px}
.qd-card .qdef{font-size:11.5px;color:var(--c-ink2);margin:0 0 10px}
.qsec{margin:0 0 10px}
.qh{font-size:11px;font-weight:700;letter-spacing:.06em;color:#3b4d5c;margin-bottom:5px;
  padding-left:8px;border-left:3px solid #d8dee4}
.qfacts{display:grid;grid-template-columns:1fr;gap:2px}
.qf{display:flex;justify-content:space-between;gap:6px;font-size:12px;border-bottom:1px dashed #edf1f4;padding:2px 0}
.qf span{color:#3b4d5c}.qf b{font-variant-numeric:tabular-nums;white-space:nowrap}
.chips{display:flex;flex-wrap:wrap;gap:4px}
.chip{font-size:11.5px;background:#f3f6f8;border:1px solid #e3e8ee;border-radius:12px;padding:2px 8px;color:#2b3d4a}
.chip b{margin-left:4px;color:#b4520f}
.qtxt{font-size:12.5px;line-height:1.65;margin:0}
/* 示唆テーブル */
table.imp{border-collapse:collapse;width:100%;font-size:12.5px}
table.imp th,table.imp td{border-bottom:1px solid #eef2f5;padding:9px 10px;text-align:left;vertical-align:top;line-height:1.65}
table.imp thead th{background:#f5f8f9;font-size:11.5px;color:#3b4d5c}
table.imp td.k{font-weight:700;white-space:nowrap;color:#112330}
table.imp td.ev{color:#3b4d5c;font-size:12px}
/* 引用 */
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:10px}
.quote{border-left:4px solid #d8dee4;background:#fafbfc;padding:10px 12px;font-size:12.5px;line-height:1.75;border-radius:0 8px 8px 0}
.quote .qa{display:block;font-size:11px;color:var(--c-ink2);margin-top:4px}
.pb-v small{font-size:10px;color:#5a6b78;margin-left:2px}
/* サマリ冒頭の要点ボックス */
.keypoints{background:#fffbe6;border:1px solid #f1dd8a;border-left:6px solid #e2b400;
  border-radius:12px;padding:18px 22px;margin:0 0 6px}
.keypoints h3{font-size:15px;margin:0 0 10px;color:#6b4f00;letter-spacing:.04em}
.keypoints ol{margin:0;padding-left:1.4em;font-size:14.5px;line-height:1.9}
.keypoints li+li{margin-top:4px}
.kp-next{margin:12px 0 0;font-size:13px;color:#3b4d5c}
.kp-next a{color:var(--c-bar);font-weight:700}
.card .finding{font-size:15px;font-weight:700;color:#1b2b36;margin:8px 0 4px 14px;line-height:1.6;
  padding:6px 10px;background:#f5f8f9;border-radius:6px;border-left:3px solid var(--c-bar)}
.k-gap .finding{border-left-color:var(--c-bar-hi)}
.k-hypo .finding{border-left-color:#7b5ea7}
.xt-title{font-size:16px;margin:0 0 4px;color:#112330}
.xt-finding{font-size:13.5px;font-weight:700;color:#1b2b36;margin:0 0 10px;padding:6px 10px;
  background:#f5f8f9;border-radius:6px;border-left:3px solid var(--c-bar)}
/* クロス表のセル: 人数（大）＋割合（小） */
table.ct td.num b{display:block;font-size:14px;font-weight:700;line-height:1.2}
table.ct td.num small{display:block;font-size:10.5px;color:#5a6b78;line-height:1.3}
table.ct td.num.d-up2 small,table.ct td.num.d-dn2 small{color:inherit;opacity:.85}
table.ct td.num small.na{color:#7a8a97;font-style:italic}
table.ct td.num.d-up2 small.na,table.ct td.num.d-dn2 small.na{color:#fff;opacity:.9}
.lg-pol{flex-basis:100%;color:var(--c-ink2)}
.lg-pol b{font-weight:700;color:#3b4d5c}
table.ct td.num.focus{outline:3px solid #e2b400;outline-offset:-3px;position:relative}
table.ct td.num.focus b{color:#112330}
table.ct td.num.focus.d-up2 b,table.ct td.num.focus.d-dn2 b{color:#fff}
.legend .focus-i{display:inline-block;width:14px;height:14px;border:3px solid #e2b400;border-radius:2px;vertical-align:-3px;margin-right:5px;background:#fff}
/* 2群比較の横棒（pairbar） */
.pb{font-size:12.5px}
.pb-legend{margin:0 0 10px;display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center}
.pb-dnote{color:var(--c-ink2);font-size:11.5px;margin-left:auto}
.pb-g{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--c-bar-hi);
  border-bottom:1px solid var(--c-line);padding:12px 0 4px;margin-bottom:6px}
.pb-row{display:grid;grid-template-columns:minmax(150px,220px) 1fr 64px;gap:0 12px;
  align-items:center;padding:5px 0;border-bottom:1px dashed #edf1f4}
.pb-l{text-align:right;line-height:1.35;color:#1b2b36}
.pb-bars{display:flex;flex-direction:column;gap:3px;padding-right:56px}
.pb-track{position:relative;height:13px;background:#f1f4f6;border-radius:3px}
.pb-bar{height:100%;border-radius:3px;transition:width .9s cubic-bezier(.22,.9,.25,1)}
.pb-v{position:absolute;top:-1px;font-size:11px;font-variant-numeric:tabular-nums;
  color:#2b3d4a;white-space:nowrap;line-height:15px}
.pb-d{text-align:right;font-weight:700;font-variant-numeric:tabular-nums;font-size:12px}
.pb-d.pos{color:#b4520f}.pb-d.neg{color:#1f5f7d}.pb-d.flat{color:#8492a0}
@media(max-width:720px){.pb-row{grid-template-columns:1fr;gap:3px}.pb-l{text-align:left;font-weight:700}
  .pb-d{text-align:left}.pb-dnote{margin-left:0}}
@media print{.pb-bar{transition:none}}
.kpi.hot{background:#fff6d6;border:1px solid #e2b400;border-left:5px solid #e2b400}
.kpi.hot .k{color:#6b4f00;font-weight:700;opacity:1}
.kpi.hot .v{color:#b4520f}
.kpi.hot .n{color:#6b4f00;opacity:.9}

/* ヘッダー */
header.hero{background:linear-gradient(160deg,#16394b 0%,#1f5f7d 62%,#2b7f96 100%);
  color:#fff;padding:58px 0 46px;position:relative;overflow:hidden}
header.hero:before{content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 82% 8%,rgba(255,255,255,.14),transparent 58%)}
.hero .wrap{position:relative}
.eyebrow{font-size:12.5px;letter-spacing:.22em;opacity:.85;font-weight:500}
.hero h1{font-size:clamp(25px,4.1vw,41px);margin:12px 0 10px;letter-spacing:.01em}
.hero .lede{max-width:58ch;opacity:.93;font-size:15px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(158px,1fr));gap:12px;margin-top:30px}
.kpi{background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.2);
  border-radius:12px;padding:14px 16px;backdrop-filter:blur(3px)}
.kpi .k{font-size:11.5px;opacity:.86;letter-spacing:.06em}
.kpi .v{font-size:30px;font-weight:700;line-height:1.2;font-variant-numeric:tabular-nums}
.kpi .v small{font-size:14px;font-weight:500;margin-left:2px}
.kpi .n{font-size:11px;opacity:.78}

/* ナビ */
nav.toc{position:sticky;top:35px;z-index:50;background:rgba(255,255,255,.94);
  border-bottom:1px solid var(--c-line);backdrop-filter:blur(8px)}
nav.toc ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;overflow-x:auto}
nav.toc a{display:block;padding:13px 13px;font-size:13px;color:var(--c-ink2);
  text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent}
nav.toc a:hover,nav.toc a:focus{color:var(--c-accent);border-color:var(--c-accent)}

/* セクション */
section{padding:52px 0 8px}
.sec-h{display:flex;align-items:baseline;gap:13px;flex-wrap:wrap;margin-bottom:6px}
.sec-n{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--c-bar-hi)}
.sec-h h2{font-size:clamp(19px,2.5vw,26px)}
.sec-d{color:var(--c-ink2);font-size:14px;max-width:74ch;margin:0 0 22px}

/* カード
   grid アイテムの既定 min-width:auto は「中身より小さくならない」ため、
   内部に min-width を持つクロス集計表があるとカード自体が広がり、
   ページ全体に横スクロールが出る。minmax(0,1fr) と min-width:0 で防ぐ */
.grid{display:grid;gap:18px;grid-template-columns:minmax(0,1fr)}
.grid.g2{grid-template-columns:repeat(auto-fit,minmax(min(430px,100%),1fr))}
.grid>*{min-width:0}
/* 出現アニメーションは JS がある場合のみ適用する（JS 無効・observer 未対応でも
   中身が消えないようにする。html.js は <head> のインラインスクリプトで付与） */
.card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--radius);
  padding:22px 22px 18px}
html.js .card{opacity:0;transform:translateY(16px);
  transition:opacity .55s ease,transform .55s ease}
html.js .card.in{opacity:1;transform:none}
html:not(.js) .bar{width:var(--w)}
html:not(.js) .sk-seg{width:var(--w)}
html:not(.js) .vb{transform:scaleY(1)}
html:not(.js) .vbv,html:not(.js) .hb-val,
html:not(.js) .scat circle,html:not(.js) .scat .reg{opacity:1}
.card.k-hypo{border-left:3px solid #7b5ea7;background:#fcfbff}
.card.k-cross{border-left:3px solid var(--c-bar)}
.card.k-gap{border-left:3px solid var(--c-bar-hi);background:#fffdfb}
/* 見出しは階層を色でも示す（左に細い色帯） */
.hl{font-size:18.5px;letter-spacing:.01em;padding-left:14px;position:relative;color:#112330}
.hl:before{content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;
  border-radius:2px;background:var(--c-accent)}
.k-gap .hl:before{background:var(--c-bar-hi)}
.k-hypo .hl:before{background:#7b5ea7}
.k-cross .hl:before{background:var(--c-bar)}
.card .sub{color:var(--c-ink2);font-size:13.5px;margin:8px 0 0;padding-left:14px}
.chart{margin:20px 0 6px}
/* 考察ボックス。重要な数値は <b> で囲まれているので、マーカー線で強調する。
   セクション（カードの種類）ごとに色を変え、どの階層の話かを色でも伝える */
.insight{position:relative;background:linear-gradient(180deg,#eef5f8 0%,#f5f9fb 100%);
  border:1px solid #d9e6ec;border-left:5px solid var(--c-accent);
  border-radius:4px 12px 12px 4px;padding:14px 16px 14px 18px;font-size:14px;
  color:#1b2b36;margin-top:16px;line-height:1.85;
  box-shadow:0 1px 3px rgba(20,50,70,.05)}
.insight b{font-weight:700;padding:0 3px;border-radius:2px;
  background:linear-gradient(transparent 58%,#ffe08a 58%)}
.ib{display:inline-block;background:var(--c-accent);color:#fff;font-size:11px;
  font-weight:700;border-radius:4px;padding:3px 9px;margin-right:10px;letter-spacing:.1em;
  vertical-align:1px;box-shadow:0 1px 2px rgba(0,0,0,.14)}

/* 単価ギャップ（オレンジ系） */
.k-gap .insight{background:linear-gradient(180deg,#fdf2ea 0%,#fdf8f4 100%);
  border-color:#f0d8c6;border-left-color:var(--c-bar-hi)}
.k-gap .insight b{background:linear-gradient(transparent 58%,#ffcfa8 58%)}
.k-gap .ib{background:var(--c-bar-hi)}

/* 仮説（紫系）。事実と混同させないため色を明確に分ける */
.k-hypo .insight{background:linear-gradient(180deg,#f4f0fb 0%,#faf8fd 100%);
  border-color:#ded4f0;border-left-color:#7b5ea7}
.k-hypo .insight b{background:linear-gradient(transparent 58%,#dcc9f5 58%)}
.k-hypo .ib{background:#7b5ea7}

/* クロス分析（青系・やや濃い） */
.k-cross .insight{border-left-color:var(--c-bar)}
.k-cross .ib{background:var(--c-bar)}
.meta{list-style:none;margin:13px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px 16px;
  font-size:11.5px;color:var(--c-ink2);border-top:1px dashed var(--c-line);padding-top:11px}
.meta li:before{content:"・"}

/* 横棒 */
.hbar{display:flex;flex-direction:column;gap:9px}
.hb-row{display:grid;grid-template-columns:minmax(120px,38%) 1fr;gap:12px;align-items:center}
.hb-label{font-size:13px;text-align:right;color:#2b3a47;line-height:1.45}
.hb-track{position:relative;background:#eef2f5;border-radius:5px;height:26px;display:flex;
  align-items:center;margin-right:86px}
.bar{height:100%;width:0;background:var(--c-bar);border-radius:5px;
  transition:width 1s cubic-bezier(.22,.9,.25,1)}
.in .bar{width:var(--w)}
.bar.hi{background:var(--c-bar-hi)}
/* ラベルは棒の右外に置く。棒が長いときは track の右端に張り付ける */
.hb-val{position:absolute;left:min(calc(var(--w) + 9px),100%);font-size:12.5px;
  white-space:nowrap;color:#33475a;opacity:0;transition:opacity .5s ease .5s}
.in .hb-val{opacity:1}
.hb-val b{margin-left:0}
.hb-val em{color:var(--c-ink2);font-style:normal;font-size:11.5px}

/* 縦棒（クロス集計表の直上。列位置を表のデータ列と揃える） */
.ct-scroll{overflow-x:auto}
.ct-inner{position:relative}
.ct-chart{position:relative;padding-left:258px;margin-bottom:3px}
.ct-plot{position:relative;height:100%}
.ct-plot .gl{position:absolute;left:0;right:0;height:0;
  border-top:1px dashed #e8edf1}
.ct-plot .ga{position:absolute;right:calc(100% + 8px);transform:translateY(-50%);
  font-size:9.5px;color:#9aa8b4;white-space:nowrap}
.vb-row{position:absolute;left:0;right:0;bottom:0;top:0;display:flex;align-items:flex-end}
.vb-cell{flex:1 1 0;min-width:0;display:flex;flex-direction:column;
  align-items:center;justify-content:flex-end;height:100%}
.vb{width:52%;height:0;background:#dfe7ec;border:1px solid #b9c8d2;border-bottom:none;
  transition:height .8s cubic-bezier(.22,.9,.25,1)}
.in .vb{height:var(--bh);transition-delay:var(--dl)}
.vbv{font-size:11px;color:#41586b;line-height:1;margin-bottom:4px;
  opacity:0;transition:opacity .4s ease .55s;font-variant-numeric:tabular-nums}
.in .vbv{opacity:1}
html:not(.js) .vb{height:var(--bh)}
html:not(.js) .vbv{opacity:1}

/* 100%積み上げ */
.stack100{display:flex;flex-direction:column;gap:7px}
.sk-row{display:grid;grid-template-columns:minmax(112px,25%) 1fr auto;gap:11px;align-items:center}
.sk-label{font-size:12.5px;text-align:right;line-height:1.35}
.sk-label em{display:block;font-style:normal;font-size:10.5px;color:var(--c-ink2)}
.sk-track{display:flex;height:27px;border-radius:5px;overflow:hidden;background:#eef2f5}
/* 7カテゴリ以上でも無色にならないよう既定色を持たせる */
.sk-seg{width:0;display:flex;align-items:center;justify-content:center;
  background:var(--s5);transition:width .9s cubic-bezier(.22,.9,.25,1)}
.in .sk-seg{width:var(--w);transition-delay:var(--dl)}
.sk-seg span{font-size:10.5px;color:#fff;font-variant-numeric:tabular-nums;
  white-space:nowrap;overflow:hidden}
.sk-seg span.sm{font-size:9.5px;letter-spacing:-.02em}
/* 淡い段では文字色を反転させてコントラストを確保する */
.sk-seg.s3 span,.sk-seg.s4 span,.sk-seg.s5 span{color:#2b3d4a}
.s0{background:var(--s0)} .s1{background:var(--s1)} .s2{background:var(--s2)}
.s3{background:var(--s3)} .s4{background:var(--s4)} .s5{background:var(--s5)}
.sk-pot{font-size:11.5px;color:var(--c-bar-hi);font-weight:700;white-space:nowrap;
  font-variant-numeric:tabular-nums}
.legend{display:flex;flex-wrap:wrap;gap:7px 15px;margin-top:13px;font-size:11.5px;color:var(--c-ink2)}
.lg{display:inline-flex;align-items:center;gap:6px}
.lg i{width:13px;height:13px;border-radius:3px;display:inline-block;border:1px solid rgba(0,0,0,.08)}

/* クロス集計表 */
table.ct{border-collapse:collapse;width:100%;font-size:12.5px;table-layout:fixed}
col.c-rh{width:200px} col.c-nn{width:58px}
table.ct th,table.ct td{border:1px solid #e0e6ec;padding:6px 8px}
table.ct thead th{background:#eef3f6;font-weight:700;font-size:11.5px;text-align:center;
  color:#3b4d5c;position:sticky;top:0}
table.ct .rh{text-align:left;font-weight:500;background:#fafbfc;white-space:nowrap}
table.ct .nn{text-align:right;color:var(--c-ink2);font-size:11.5px;background:#fafbfc;
  white-space:nowrap}
table.ct td.num{text-align:right;font-variant-numeric:tabular-nums}
tr.all-row{background:#f4f7f9;font-weight:700}
tr.all-row td.all{background:#f4f7f9}
td.d-up2{background:var(--up2);color:#fff;font-weight:700}
td.d-up1{background:var(--up1)}
td.d-dn1{background:var(--dn1)}
td.d-dn2{background:var(--dn2);color:#fff;font-weight:700}
td.mask{color:#b6c1cb;text-align:center}
.ref,.sup{font-size:9.5px;margin-left:5px;padding:1px 4px;border-radius:3px;
  background:#f0e6d2;color:#7a5a20;font-weight:700}
.sup{background:#e8e8ea;color:#66686e}
.dlegend{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:11px;
  font-size:11px;color:var(--c-ink2)}
.dl-t{font-weight:700;color:#3b4d5c}
.dlegend i{width:15px;height:13px;border-radius:2px;display:inline-block;border:1px solid #dfe4e9}
i.d-up2{background:var(--up2)} i.d-up1{background:var(--up1)}
i.d-dn1{background:var(--dn1)} i.d-dn2{background:var(--dn2)}

/* 集計表ボタン */
.tbtn{margin-top:13px;background:#fff;border:1px solid var(--c-line);border-radius:8px;
  padding:7px 13px;font-size:12px;font-family:var(--font);color:var(--c-accent);cursor:pointer;
  transition:background .2s,border-color .2s}
.tbtn:hover,.tbtn:focus{background:#f0f5f8;border-color:var(--c-bar)}
.tbtn[aria-expanded=true]{background:#eaf1f5;border-color:var(--c-bar)}
.tpanel{margin-top:11px;overflow-x:auto;animation:slide .35s ease}
@keyframes slide{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}
table.dt{border-collapse:collapse;width:100%;font-size:12.5px}
table.dt th,table.dt td{border-bottom:1px solid #e8edf1;padding:6px 9px;text-align:left}
table.dt thead th{background:#f4f7f9;font-size:11.5px;color:#3b4d5c}
table.dt td.num,table.dt th:nth-child(n+2){text-align:right}
table.dt tfoot td{border-top:2px solid #d8e0e7;font-weight:700;background:#fafbfc}
table.dt caption{caption-side:top;text-align:left;font-size:12px;font-weight:700;
  color:#2b3d4a;padding:8px 0 5px}
table.dt caption span{font-weight:400;color:var(--c-ink2);font-size:11.5px}
/* グループごとに分母が異なる集計表 */
.mtables{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));
  gap:4px 22px}
.tnote{font-size:11.5px;color:var(--c-ink2);margin:10px 0 0;line-height:1.6;
  background:#fdf6ec;border-left:2px solid #e6cfa6;padding:7px 10px;border-radius:0 6px 6px 0}

/* 発散型100%積み上げ（中央＝支援が必要な層。中央の厚みが支援余地） */
.diverging{display:flex;flex-direction:column;gap:7px}
.dv-row{display:grid;grid-template-columns:minmax(108px,22%) 1fr 54px;gap:11px;
  align-items:center}
.dv-label{font-size:12.5px;text-align:right;line-height:1.35}
.dv-label em{display:block;font-style:normal;font-size:10.5px;color:var(--c-ink2)}
.dv-track{position:relative;height:27px;background:#f1f4f7;border-radius:5px;overflow:hidden}
/* 中央線＝中央帯（支援が必要な層）の中心。各トラックの 50% に立てる */
.dv-track:after{content:"";position:absolute;left:50%;top:-2px;bottom:-2px;
  border-left:2px dashed #c9744a;opacity:.6;z-index:3;pointer-events:none}
/* width:100% を明示しないと、絶対配置の flex 内で子のパーセント幅が解決されず帯が潰れる */
.dv-bars{position:absolute;top:0;bottom:0;left:0;width:100%;display:flex;
  transform:translateX(var(--off))}
.dv-seg{width:0;display:flex;align-items:center;justify-content:center;
  transition:width .9s cubic-bezier(.22,.9,.25,1)}
.in .dv-seg{width:var(--w);transition-delay:var(--dl)}
html:not(.js) .dv-seg{width:var(--w)}
.dv-seg span{font-size:10.5px;color:#fff;font-variant-numeric:tabular-nums}
.dv-seg.s2 span,.dv-seg.s3 span{color:#2b3d4a}
.dv-mid{font-size:12px;font-weight:700;color:var(--c-bar-hi);text-align:right;
  font-variant-numeric:tabular-nums}
.dv-note{color:#a5643f}

/* ヒストグラム */
.hgram{display:flex;align-items:flex-end;gap:2px;border-bottom:1px solid #c9d4dc;
  padding-bottom:0}
.hg-cell{flex:1 1 0;min-width:0;display:flex;flex-direction:column;
  justify-content:flex-end;align-items:center;height:100%}
.hg-v{font-size:9.5px;color:#6b7c8a;line-height:1;margin-bottom:3px;
  font-variant-numeric:tabular-nums}
.hg-bar{width:100%;height:0;background:var(--s2);border:1px solid var(--s1);
  border-bottom:none;transition:height .8s cubic-bezier(.22,.9,.25,1)}
.in .hg-bar{height:var(--bh);transition-delay:var(--dl)}
html:not(.js) .hg-bar{height:var(--bh)}
.hg-axis{position:relative;height:18px;margin-top:2px}
.hg-t{position:absolute;transform:translateX(-50%);font-size:9.5px;color:#93a3b1}
.hg-stats{display:flex;flex-wrap:wrap;gap:5px 14px;margin-top:12px;font-size:11.5px;
  color:#4a5c6a;background:#f6f9fa;border:1px solid #e3ebef;border-radius:8px;
  padding:9px 12px}
.hg-stats b{font-variant-numeric:tabular-nums;color:#1b2b36}

/* 箱ひげ図 */
.bplot{width:100%;height:auto;display:block}
.bplot text{font-family:var(--font);font-size:10.5px;fill:#7d8b98}
.bp-lab{font-size:11.5px!important;fill:#3b4d5c!important}
.bp-val{font-size:10px!important;fill:#8a97a3!important}
.bp-ax{font-size:10.5px!important;fill:#93a3b1!important}
.bp-box{fill:#cfe0e8;stroke:var(--c-bar);stroke-width:1.2;
  transform-origin:left center;transform:scaleX(0);
  transition:transform .8s cubic-bezier(.22,.9,.25,1)}
.in .bp-box{transform:scaleX(1);transition-delay:var(--dl)}
html:not(.js) .bp-box{transform:scaleX(1)}
.bp-med{stroke:var(--c-bar-hi);stroke-width:2.4}
.bp-w{stroke:#9db0bd;stroke-width:1.2}
.bp-i-box{background:#cfe0e8;border:1px solid var(--c-bar)!important}
.bp-i-med{background:var(--c-bar-hi)}
.bp-i-w{background:linear-gradient(90deg,#9db0bd 45%,transparent 45%,transparent 55%,#9db0bd 55%)}

/* ヒートマップ */
table.hmt td.hm{text-align:center;font-variant-numeric:tabular-nums;font-size:12px}
td.hm.h0{background:#f4f8fa} td.hm.h1{background:#dcebf1}
td.hm.h2{background:#b8d6e2;} td.hm.h3{background:#7fb3c8;color:#fff;font-weight:700}
td.hm.h4{background:#3d7f9c;color:#fff;font-weight:700}
i.hm{width:22px!important;height:13px;border-radius:2px;display:inline-block;
  border:1px solid #dfe4e9}
i.hm.h0{background:#f4f8fa} i.hm.h1{background:#dcebf1} i.hm.h2{background:#b8d6e2}
i.hm.h3{background:#7fb3c8} i.hm.h4{background:#3d7f9c}

/* 2点比較グラフ */
.dotplot{position:relative}
.dp-row{display:grid;grid-template-columns:minmax(150px,32%) 1fr 62px;gap:12px;
  align-items:center;padding:5px 0}
.dp-label{font-size:12.5px;text-align:right;line-height:1.4}
.dp-track{position:relative;height:20px;border-bottom:1px dotted #e0e7ec}
.dp-link{position:absolute;top:50%;left:var(--a);width:calc(var(--b) - var(--a));
  height:3px;background:#d7e0e6;transform:translateY(-50%);border-radius:2px}
.dp-dot{position:absolute;top:50%;left:var(--x);width:13px;height:13px;border-radius:50%;
  transform:translate(-50%,-50%) scale(0);border:2px solid #fff;
  transition:transform .5s cubic-bezier(.3,1.5,.5,1)}
.in .dp-dot{transform:translate(-50%,-50%) scale(1);transition-delay:var(--dl)}
html:not(.js) .dp-dot{transform:translate(-50%,-50%) scale(1)}
.dp-dot.d0,.dp-i.d0{background:var(--c-bar)}
.dp-dot.d1,.dp-i.d1{background:var(--c-bar-hi)}
.dp-i{border-radius:50%!important;width:12px!important;height:12px!important}
.dp-gap{font-size:11.5px;font-weight:700;text-align:right;
  font-variant-numeric:tabular-nums}
.dp-gap.up{color:var(--c-bar-hi)} .dp-gap.down{color:var(--c-bar)} .dp-gap.flat{color:#9aa8b4}
.dp-scale{position:relative;height:16px;margin-left:32%;margin-top:4px}
.dp-scale span{position:absolute;transform:translateX(-50%);font-size:9.5px;color:#93a3b1}
.dp-note{color:var(--c-ink2)}

/* 散布図 */
.scat{width:100%;height:auto;display:block}
.scat .ax{stroke:#c9d4dc;stroke-width:1}
.scat .gl2{stroke:#eef2f5;stroke-width:1}
.scat text{font-family:var(--font);font-size:10px;fill:#7d8b98}
.scat circle{opacity:0;transition:opacity .5s ease}
.in .scat circle{opacity:.72}
.scat .reg{stroke:var(--c-bar-hi);stroke-width:2;stroke-dasharray:5 4;opacity:0;
  transition:opacity .6s ease .6s}
.in .scat .reg{opacity:1}

/* 概要・定義 */
.brief{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--radius);
  padding:26px 26px 20px}
.brief h3{font-size:15.5px;margin:22px 0 9px;padding-left:10px;
  border-left:3px solid var(--c-bar)}
.brief h3:first-child{margin-top:0}
.brief p,.brief li{font-size:13.5px;color:#2c3d4b}
.brief ul{padding-left:20px;margin:7px 0}
.dl2{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:13.5px;margin:8px 0}
.dl2 dt{color:var(--c-ink2);white-space:nowrap}
.dl2 dd{margin:0;font-weight:500}
.warn{background:#fdf6ec;border:1px solid #f0dcbb;border-radius:10px;padding:13px 16px;
  font-size:13px;color:#6b4f1d;margin-top:16px}
.warn b{color:#8a5a12}
.empty{color:var(--c-ink2);font-size:13px}
footer{margin-top:60px;padding:30px 0 46px;border-top:1px solid var(--c-line);
  font-size:12px;color:var(--c-ink2)}

@media(max-width:720px){
  .grid.g2{grid-template-columns:1fr}
  .hb-row{grid-template-columns:1fr;gap:3px}
  .hb-label{text-align:left}
  .hb-val{position:static;left:auto;margin-left:9px}
  .sk-row{grid-template-columns:1fr;gap:3px}
  .sk-label{text-align:left}
  nav.toc{top:33px}
}
@media print{
  .dummy{position:static} nav.toc{display:none} .tbtn{display:none}
  .card{break-inside:avoid;page-break-inside:avoid;opacity:1;transform:none}
  .tpanel{display:block!important} header.hero{background:#1f5f7d}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html.js .card{opacity:1;transform:none} .bar{width:var(--w)} .sk-seg{width:var(--w)}
  .vb{transform:scaleY(1)} .vbv,.hb-val,.scat circle,.scat .reg{opacity:1}
}

/* ===== 複数ページ構成 ===== */
.phead{background:linear-gradient(140deg,#16394b,#1f5f7d 70%,#2b7f96);color:#fff;
  padding:15px 0}
.phead .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{color:#fff;text-decoration:none;font-weight:700;font-size:16px;line-height:1.35}
.brand span{display:block;font-weight:400;font-size:11.5px;opacity:.82;letter-spacing:.08em}
.phead-n{font-size:12px;opacity:.9;font-variant-numeric:tabular-nums;white-space:nowrap}
nav.toc a.on{color:var(--c-accent);border-color:var(--c-accent);font-weight:700;
  background:#f2f7f9}
.crumb{font-size:11.5px;color:var(--c-ink2);padding:12px 0 0}
.crumb a{color:var(--c-bar);text-decoration:none}
.crumb a:hover{text-decoration:underline}
.crumb span{margin:0 7px;opacity:.6}
.ptitle{padding:26px 0 4px}
.ptitle h1{font-size:clamp(22px,3.4vw,32px);letter-spacing:.01em}
.ptitle .lede{color:var(--c-ink2);font-size:14.5px;max-width:76ch;margin:10px 0 0}
main section:first-of-type{padding-top:30px}

/* ページカード（サマリからの導線） */
.pcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));
  gap:14px}
.pcard{display:block;background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:12px;padding:18px 18px 16px;text-decoration:none;color:inherit;
  transition:border-color .2s,transform .2s,box-shadow .2s}
.pcard:hover{border-color:var(--c-bar);transform:translateY(-2px);
  box-shadow:0 6px 18px rgba(20,50,70,.09)}
.pcard .pc-n{font-size:10.5px;letter-spacing:.16em;color:var(--c-bar-hi);font-weight:700}
.pcard h3{font-size:16px;margin:7px 0 5px}
.pcard p{font-size:12.5px;color:var(--c-ink2);margin:0}
.pcard .pc-go{font-size:12px;color:var(--c-bar);margin-top:11px;font-weight:500}

/* ===== 単純集計 ===== */
.gtq{background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;
  padding:18px 20px 16px}
html.js .gtq{opacity:0;transform:translateY(12px);
  transition:opacity .5s ease,transform .5s ease}
html.js .gtq.in{opacity:1;transform:none}
.gtq-h{border-bottom:1px solid var(--c-line);padding-bottom:11px;margin-bottom:11px}
.gtq-h h3{font-size:15px;margin:5px 0 0;line-height:1.5}
.qid{font-size:11px;font-weight:700;color:var(--c-bar-hi);letter-spacing:.1em}
.qb-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px;align-items:center}
.qb{font-size:10.5px;border-radius:4px;padding:2px 7px;font-weight:700;
  border:1px solid transparent}
.qb.sa{background:#e8f0f4;color:#2b5f78}
.qb.ma{background:#fdeee2;color:#8a5426}
.qb.new{background:#f3ecfb;color:#5f4487}
.qb.n{background:#eef2f5;color:#4a5c6a;font-weight:400;font-variant-numeric:tabular-nums}
.qb.miss{background:#fff;border-color:#e3e8ee;color:#8492a0;font-weight:400}
table.gt{border-collapse:collapse;width:100%;font-size:13px}
table.gt th,table.gt td{border-bottom:1px solid #eef2f5;padding:6px 9px;text-align:left}
table.gt thead th{background:#f5f8f9;font-size:11.5px;color:#3b4d5c;font-weight:700}
table.gt td.num,table.gt th.num{text-align:right;font-variant-numeric:tabular-nums}
table.gt td.opt{max-width:340px}
table.gt tfoot td{border-top:2px solid #d8e0e7;font-weight:700;background:#fafbfc}
table.gt tr.avg td{background:#f6f9fa;font-weight:700}
th.mini,td.mini{width:110px}
td.mini span{display:block;height:8px;border-radius:4px;background:var(--c-bar);width:0;
  transition:width .9s cubic-bezier(.22,.9,.25,1)}
.in td.mini span{width:var(--w)}
html:not(.js) td.mini span{width:var(--w)}
.warnnote{background:#fdf0ea;border-left-color:#e0a98d}

/* マトリクス表（%と件数を切り替え） */
table.gtm td.c,table.gtm td.p{display:none}
table.gtm.mode-p td.p{display:table-cell}
table.gtm.mode-c td.c{display:table-cell}
table.gtm.mode-p thead th.num:nth-child(n){}
.swbtn{background:#fff;border:1px solid var(--c-line);border-radius:6px;padding:3px 10px;
  font-size:11px;font-family:var(--font);color:var(--c-accent);cursor:pointer}
.swbtn:hover{background:#f0f5f8;border-color:var(--c-bar)}

/* ===== クロス集計 ===== */
.xtab{background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;
  padding:16px 18px 14px}
html.js .xtab{opacity:0;transform:translateY(12px);
  transition:opacity .5s ease,transform .5s ease}
html.js .xtab.in{opacity:1;transform:none}
.xtab-h{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-size:11.5px;
  margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--c-line)}
.xt-axis{background:#e8f0f4;color:#2b5f78;font-weight:700;padding:3px 9px;border-radius:4px}
.xt-arrow{color:var(--c-ink2)}
.xt-target{background:#fdeee2;color:#8a5426;font-weight:700;padding:3px 9px;border-radius:4px}
.xt-mode{color:var(--c-ink2);margin-left:auto}
table.ct .rh{white-space:normal;line-height:1.4;min-width:0}

/* ===== 設問票 ===== */
.sq{padding:14px 0;border-bottom:1px solid #eef2f5}
.sq:last-child{border-bottom:0}
.sq-h{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:6px}
.sq h4{font-size:14.5px;margin:0 0 8px;line-height:1.55}
.sq-opts{margin:0;padding-left:1.6em;font-size:12.5px;columns:2;column-gap:28px;line-height:1.8}
.sq-opts li{break-inside:avoid}
.sq-opts .fa-free{list-style:none;margin-left:-1.6em;color:var(--c-ink2)}
@media(max-width:720px){.sq-opts{columns:1}}
/* ===== 自由記述 ===== */
.fa-meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:11.5px;color:var(--c-ink2);
  margin:12px 0}
.fa-meta b{color:#1b2b36;font-variant-numeric:tabular-nums}
.fa-tools{display:flex;align-items:center;gap:10px;margin:6px 0 12px}
.fa-q{flex:1 1 auto;max-width:340px;font-family:var(--font);font-size:13px;
  border:1px solid var(--c-line);border-radius:8px;padding:7px 11px}
.fa-q:focus{outline:2px solid #b9d4e0;border-color:var(--c-bar)}
.fa-hit{font-size:11.5px;color:var(--c-ink2)}
table.fat{border-collapse:collapse;width:100%;font-size:12.5px;min-width:720px}
table.fat th,table.fat td{border-bottom:1px solid #eef2f5;padding:6px 9px;
  text-align:left;vertical-align:top}
table.fat thead th{background:#f5f8f9;font-size:11px;color:#3b4d5c;position:sticky;top:0}
td.rid{font-variant-numeric:tabular-nums;color:var(--c-ink2);white-space:nowrap}
td.attr{white-space:nowrap;color:#41586b;font-size:11.5px}
td.fatext{line-height:1.7;min-width:280px}
table.fat td.num{text-align:right;font-variant-numeric:tabular-nums;color:var(--c-ink2)}
tr.fa-off{display:none}
td.pl-k{white-space:nowrap;font-weight:700;color:#2b3d4a}
mark{background:#ffe08a;padding:0 1px;border-radius:2px}
/* 自由記述の該当箇所（種別別の背景色） */
mark.fs{padding:1px 3px;border-radius:3px;font-weight:500;color:#1b2b36;
  box-decoration-break:clone;-webkit-box-decoration-break:clone}
mark.fs-req{background:#d6ecff;border-bottom:2px solid #5b9cd6}
mark.fs-neg{background:#ffd9d6;border-bottom:2px solid #e06a5f}
mark.fs-pos{background:#dcf5dc;border-bottom:2px solid #5fae6a}
.fa-legend{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;font-size:12px;margin:4px 0 10px}
.fa-legend-n{color:var(--c-ink2);font-size:11.5px}
.tb{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:10px;white-space:nowrap}
.tb-req{background:#e3f1ff;color:#1d5a8f}.tb-neg{background:#ffe3e0;color:#9a3026}
.tb-pos{background:#e2f6e2;color:#2b6b35}.tb-neu{background:#eef2f5;color:#4a5c6a}
td.themes{min-width:150px;max-width:210px}
td.themes .th{display:inline-block;font-size:10.5px;background:#f3f6f8;border:1px solid #e3e8ee;
  color:#3b4d5c;border-radius:4px;padding:1px 6px;margin:1px 2px 1px 0}
.fa-tonebtns{margin-left:auto;display:flex;flex-wrap:wrap;gap:4px}
.swbtn.tone-f.on{background:#1f5f7d;color:#fff;border-color:#1f5f7d}
tr.tone-off{display:none}
@media print{mark.fs{-webkit-print-color-adjust:exact;print-color-adjust:exact}}

@media(max-width:720px){
  .phead .wrap{flex-direction:column;align-items:flex-start;gap:6px}
  .xt-mode{margin-left:0}
}
@media print{
  .fa-tools,.swbtn,.crumb{display:none}
  .gtq,.xtab{break-inside:avoid;opacity:1;transform:none}
}