:root{--bg:#f7f7f4;--sf:#ffffff;--ink:#1a1a1a;--ink2:#52514e;--mut:#898781;--line:#e1e0d9;--brand:#1c5cab;--brand2:#2a78d6;--up:#006300;--down:#b3261e;--tag:#fff3cd}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI","Hiragino Sans","Noto Sans JP",Meiryo,sans-serif;line-height:1.7;font-size:16px}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
.hd{background:var(--sf);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;flex-wrap:wrap}
.logo{font-weight:800;font-size:20px;color:var(--ink);letter-spacing:.01em}.logo span{color:var(--brand2)}
.gnav{display:flex;gap:4px 16px;flex-wrap:wrap;font-size:14px}
main{padding:16px 0 40px}
h1{font-size:22px;line-height:1.4;margin:10px 0 8px}
h2{font-size:19px;margin:36px 0 10px;padding-left:10px;border-left:4px solid var(--brand2);line-height:1.4}
h3{font-size:16px;margin:22px 0 8px}
.lead{font-size:16px;margin:0 0 8px}
.crumbs{font-size:13px;color:var(--mut);margin-bottom:6px;overflow-x:auto;white-space:nowrap}
.muted{color:var(--mut)}.small{font-size:13px}
.tag{display:inline-block;font-size:11px;background:var(--tag);color:#7a5a00;border-radius:4px;padding:0 6px;vertical-align:middle;font-weight:600}
.up{color:var(--up);font-weight:600}.down{color:var(--down);font-weight:600}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:14px 0 6px}
.card{background:var(--sf);border:1px solid var(--line);border-top:4px solid var(--c);border-radius:10px;padding:14px 16px}
.card-h{font-weight:700;color:var(--ink2);font-size:14px;margin-bottom:4px}
.big{font-size:28px;font-weight:800;line-height:1.2;letter-spacing:-.01em}
.sub{font-size:13px;color:var(--ink2);margin-bottom:6px}
.chg{font-size:12px;display:flex;gap:10px;flex-wrap:wrap;margin:4px 0 8px}
.kv{width:100%;border-collapse:collapse;font-size:13px}.kv th{text-align:left;font-weight:500;color:var(--mut);padding:3px 0;width:50%}.kv td{text-align:right;padding:3px 0;font-variant-numeric:tabular-nums}
.aff{margin:20px 0}
.charts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.chart{background:var(--sf);border:1px solid var(--line);border-radius:10px;padding:10px 10px 6px}
.chart-title{font-size:13px;font-weight:600;color:var(--ink2);display:flex;align-items:center;gap:6px;margin-bottom:4px}
.chart.empty{min-height:120px}
.sw{display:inline-block;width:10px;height:10px;border-radius:3px;flex:none}
.lc{width:100%;height:auto;display:block}
.lc .grid{stroke:var(--line);stroke-width:1}
.lc .tick{font-size:10px;fill:var(--mut)}
.lc .lbl{font-size:11px;font-weight:700;fill:var(--ink)}
.tw{overflow-x:auto;background:var(--sf);border:1px solid var(--line);border-radius:10px}
table.data{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
table.data th,table.data td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
table.data th{text-align:left;font-weight:600}
table.data thead th{background:#f1f1ec;color:var(--ink2);font-size:13px;text-align:right;position:sticky;top:0}
table.data thead th:first-child{text-align:left}
table.data tbody tr:hover{background:#fafaf7}
table.data tr.rg th{background:#eef3fa;color:var(--brand);font-size:13px;text-align:left}
table.data th[data-sort]{cursor:pointer;user-select:none}
table.data th[data-sort]::after{content:" ↕";color:#b5b4ad;font-size:11px}
table.data th[data-sort].asc::after{content:" ↑";color:var(--brand)}
table.data th[data-sort].desc::after{content:" ↓";color:var(--brand)}
td.n{color:var(--ink2)}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cols3 h2{font-size:16px;margin-top:28px}
.cols3 ol{padding-left:22px;margin:0}.cols3 li{padding:3px 0;border-bottom:1px dashed var(--line);display:flex;justify-content:space-between;gap:8px}.cols3 li span{color:var(--ink2);font-size:13px;white-space:nowrap}
.more{display:inline-block;margin-top:8px;font-size:14px}
.ranks{list-style:none;padding:0;margin:0}.ranks li{padding:4px 0}.ranks li .sw{margin-right:6px;vertical-align:middle}
.linklist{display:flex;flex-wrap:wrap;gap:8px}
.linklist a{background:var(--sf);border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-size:14px}
.linklist a small{color:var(--mut);margin-left:4px}
.faq{background:var(--sf);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin-bottom:8px}
.faq summary{cursor:pointer;font-weight:600}
.faq p{margin:8px 0 0;color:var(--ink2)}
.subnav{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 16px}
.subnav a{background:var(--sf);border:1px solid var(--line);border-radius:6px;padding:4px 10px;font-size:14px}
.ft{background:var(--sf);border-top:1px solid var(--line);padding:24px 0;margin-top:30px;font-size:14px}
.ft-prefs div{display:flex;flex-wrap:wrap;gap:4px 12px;margin:6px 0 16px;font-size:13px}
@media (max-width:760px){
 .cards,.charts,.cols3{grid-template-columns:1fr}
 h1{font-size:19px}h2{font-size:17px}
 .big{font-size:26px}
 table.data{font-size:13px}
}