:root{--bg:#fbfaf6;--surface:#fff;--ink:#1c2826;--muted:#51605c;--accent:#0f5e4d;--accent-ink:#fff;--sun:#e5a900;--tint:#eef3ef;--line:#dcd8cb;--head:#0f4a3d;--radius:8px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
@font-face{font-family:"Noto Sans JP";font-weight:400;font-display:swap;src:url(/fonts/noto-sans-jp-400.woff2) format("woff2")}
@font-face{font-family:"Noto Sans JP";font-weight:700;font-display:swap;src:url(/fonts/noto-sans-jp-700.woff2) format("woff2")}
@font-face{font-family:"Noto Serif JP";font-weight:700;font-display:swap;src:url(/fonts/noto-serif-jp-700.woff2) format("woff2")}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.8 "Noto Sans JP","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;letter-spacing:.02em}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
a{color:var(--accent);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid #1b6fd1;outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:10}
.skip:focus{left:8px;top:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.site-header{background:var(--head);color:#fff;border-bottom:4px solid var(--sun)}
.head-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 24px;padding-top:10px;padding-bottom:6px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font:700 20px/1.4 "Noto Serif JP",serif;min-height:44px}
.brand-mark{fill:#fbfaf6}.brand-mark rect:nth-child(4){fill:var(--sun)}
.gnav ul{display:flex;flex-wrap:wrap;gap:0 4px;list-style:none;margin:0;padding:0}
.gnav a{display:inline-block;color:#fff;text-decoration:none;padding:10px 10px;font-size:14px;border-bottom:2px solid transparent}
.gnav a:hover,.gnav a[aria-current]{border-bottom-color:var(--sun)}
main{padding-top:20px;padding-bottom:48px}
h1,h2,h3{line-height:1.45}
h1{font:700 28px/1.4 "Noto Serif JP",serif;margin:12px 0 12px;letter-spacing:.03em}
h2{font:700 21px/1.45 "Noto Serif JP",serif;margin:40px 0 12px;padding-left:12px;border-left:6px solid var(--sun)}
h3{font-size:16px;margin:20px 0 6px;color:var(--accent)}
.lead{font-size:17px;max-width:46em}
.small{font-size:14px;color:var(--muted)}
.crumbs ol{display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0;font-size:14px;color:var(--muted)}
.crumbs li+li::before{content:"›";margin:0 8px;color:var(--muted)}
.crumbs a{color:var(--muted)}
.hero{position:relative;margin:0 -16px 8px;padding:32px 16px 28px;background:var(--tint);border-bottom:1px solid var(--line);overflow:hidden}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:36px 36px;opacity:.55;-webkit-mask-image:linear-gradient(100deg,transparent 30%,#000);mask-image:linear-gradient(100deg,transparent 30%,#000)}
.hero-in{position:relative;max-width:1040px;margin:0 auto}
.eyebrow{display:inline-block;margin:0;padding:2px 12px;background:var(--head);color:#fff;font-size:13px;border-radius:99px}
.hero h1{font-size:34px;margin:10px 0 8px}
.hero-search{margin-top:20px;max-width:560px}
.hero-search label,.filters label{display:block;font-size:14px;font-weight:700;margin-bottom:4px}
.row{display:flex;gap:8px}
input[type=search],select{width:100%;min-height:44px;padding:8px 12px;font:inherit;color:var(--ink);background:#fff;border:1px solid #8a948f;border-radius:var(--radius)}
button{min-height:44px;padding:8px 22px;font:700 16px "Noto Sans JP",sans-serif;color:var(--accent-ink);background:var(--accent);border:0;border-radius:var(--radius);cursor:pointer}
button:hover{background:var(--head)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;list-style:none;padding:0;margin:12px 0 18px}
.stats li{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--sun);border-radius:var(--radius);padding:12px 14px}
.stats b{display:block;font:700 24px/1.3 "Noto Serif JP",serif;color:var(--head)}
.stats span{font-size:13px;color:var(--muted)}
.kindbar{display:flex;height:16px;border-radius:99px;overflow:hidden;background:var(--line);margin:8px 0 16px;gap:2px}
.kindbar span{display:block;min-width:3px}
.dot{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:8px;vertical-align:-1px}
.tbl-wrap{overflow-x:auto;margin:8px 0 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
th,td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
thead th{background:var(--tint);font-size:13px;white-space:nowrap}
tbody th{font-weight:400}
tfoot th,tfoot td{font-weight:700;border-bottom:0;background:var(--tint)}
tbody tr:last-child>*{border-bottom:0}
.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
td.barcell{width:45%}.bar{display:block;height:10px;background:var(--sun);border-radius:2px}
.years{min-width:420px}
.pref-grid,.kind-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;list-style:none;padding:0;margin:0}
.pref-grid a{display:flex;justify-content:space-between;align-items:baseline;gap:6px;min-height:44px;padding:8px 12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink)}
.pref-grid a:hover,.kind-cards a:hover{border-color:var(--accent);background:var(--tint)}
.pref-grid span{font-weight:700}.pref-grid small{color:var(--muted);font-size:13px}
.kind-cards{grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}
.kind-cards a{display:block;padding:12px 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink)}
.kind-cards b{margin-right:4px}.kind-cards span{display:block;font-size:14px;color:var(--muted)}
.kind-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.kind-tabs a{display:inline-block;min-height:44px;padding:9px 16px;border:1px solid var(--line);border-radius:99px;background:var(--surface);text-decoration:none;color:var(--ink)}
.kind-tabs a[aria-current]{background:var(--head);color:#fff;border-color:var(--head)}
.filters{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:12px;margin:12px 0}
.notes{margin-top:40px;padding:4px 18px 8px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.notes h2{margin-top:16px;font-size:18px}.notes li{margin:4px 0;font-size:15px}
.source{margin-top:32px;padding:12px 16px;background:var(--tint);border-left:6px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;font-size:14px}
.source p{margin:0}
.site-footer{background:var(--head);color:#e6efe9;padding:24px 0 28px;font-size:14px}
.site-footer a{color:#fff}
.foot-links{display:flex;flex-wrap:wrap;gap:4px 20px;list-style:none;padding:0;margin:12px 0}
.foot-links a{display:inline-block;padding:8px 0}
.copy{margin:0;color:#c9d9d0}
.doc h2{margin-top:32px}.doc dl{margin:0}.doc dt{font-weight:700;margin-top:12px}.doc dd{margin:0 0 4px}
@media (max-width:720px){
 h1{font-size:23px}.hero h1{font-size:27px}h2{font-size:19px}
 .stats{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:1fr}
 .gnav a{padding:11px 8px}
}
@media (prefers-reduced-motion:no-preference){a,button{transition:background-color .15s,border-color .15s}}