:root{--ink:#1a1a1a;--sub:#5b5b5b;--mute:#8a8a8a;--line:#dcdcdc;--rule:#1a1a1a;--navy:#0f2a4a;--navy2:#153a63;
--red:#b3261e;--paper:#ffffff;--tint:#f5f4f0;--link:#0f2a4a}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",Meiryo,sans-serif;line-height:1.8;font-size:16px}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
.serif{font-family:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.topbar{background:var(--tint);border-bottom:1px solid var(--line);font-size:.78rem;color:var(--sub)}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:6px;padding-bottom:6px}
.masthead{padding:18px 0 14px;border-bottom:3px double var(--rule)}
.masthead .wrap{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.logo{font-family:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;font-weight:900;font-size:2rem;letter-spacing:.06em;color:var(--ink);line-height:1.2}
.logo:hover{text-decoration:none}
.tagline{font-size:.8rem;color:var(--sub);margin:4px 0 0}
.gnav{background:var(--navy)}
.gnav .wrap{display:flex;gap:0;overflow-x:auto;white-space:nowrap}
.gnav a{color:#fff;font-size:.88rem;font-weight:600;padding:10px 16px;display:block;border-right:1px solid rgba(255,255,255,.15)}
.gnav a:first-child{border-left:1px solid rgba(255,255,255,.15)}
.gnav a:hover{background:var(--navy2);text-decoration:none}
@media (max-width:600px){.gnav .wrap{display:grid;grid-template-columns:repeat(4,1fr);padding:0}.gnav a{white-space:nowrap;text-align:center;font-size:.76rem;padding:9px 2px;line-height:1.35;display:flex;align-items:center;justify-content:center}.logo{font-size:1.7rem}}
.layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px;padding-top:24px;padding-bottom:48px}
@media (min-width:960px){.layout{grid-template-columns:minmax(0,1fr) 300px}}
.crumb{font-size:.78rem;color:var(--mute);margin:0 0 10px}
.crumb a{color:var(--mute)}
.sec-title{font-family:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;font-size:1.15rem;font-weight:700;margin:0 0 12px;padding:0 0 6px;border-bottom:2px solid var(--ink);display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.sec-title small{font-family:inherit;font-size:.75rem;font-weight:400;color:var(--sub)}
.label{display:inline-block;font-size:.7rem;font-weight:700;color:var(--navy);border:1px solid var(--navy);padding:0 6px;line-height:1.6;margin-right:6px;vertical-align:2px}
.new{display:inline-block;font-size:.68rem;font-weight:700;color:#fff;background:var(--red);padding:0 6px;line-height:1.6;margin-right:6px;vertical-align:2px}
.lead-story{border-bottom:1px solid var(--line);padding:0 0 18px;margin:0 0 6px}
.lead-story .no{font-family:"Noto Serif JP",serif;font-size:.85rem;font-weight:700;color:var(--red)}
.lead-story h2{font-family:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;font-size:1.65rem;line-height:1.45;margin:4px 0 8px;font-weight:700}
.lead-story h2 a{color:var(--ink)}
.lead-story p{margin:0;color:#333}
.rank{list-style:none;margin:0;padding:0}
.rank li{display:grid;grid-template-columns:2.4em minmax(0,1fr);gap:10px;padding:14px 0;border-bottom:1px solid var(--line)}
.rank .n{font-family:"Noto Serif JP",serif;font-size:1.35rem;font-weight:700;color:var(--navy);text-align:center;line-height:1.3}
.rank .t{font-weight:700;font-size:1.02rem;line-height:1.55;color:var(--ink)}
.rank p{margin:4px 0 0;font-size:.86rem;color:var(--sub);line-height:1.65}
.rank.compact .t{font-size:.95rem;font-weight:600}
.pager{display:flex;justify-content:space-between;margin-top:18px;font-size:.88rem}
.stamp{font-size:.8rem;color:var(--sub);margin:0 0 14px}
article h1{font-family:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;font-size:1.85rem;line-height:1.45;margin:6px 0 10px;font-weight:700}
.byline{font-size:.8rem;color:var(--sub);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:6px 0;margin:0 0 20px;display:flex;flex-wrap:wrap;gap:4px 16px}
.summary{background:var(--tint);border-left:4px solid var(--navy);padding:14px 18px;margin:0 0 8px}
.summary b{display:block;font-size:.78rem;color:var(--navy);letter-spacing:.08em;margin-bottom:4px}
article h2{font-family:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;font-size:1.25rem;margin:2.2em 0 .7em;padding:8px 0 0;border-top:2px solid var(--ink)}
article p{margin:0 0 1.1em}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{border-bottom:1px solid var(--line);padding:8px 6px;text-align:left;vertical-align:top}
table.kv th{width:30%;font-weight:600;color:var(--sub);background:var(--tint)}
ul.src,ul.rel{padding:0;margin:0;list-style:none}
ul.src li,ul.rel li{padding:10px 0;border-bottom:1px solid var(--line)}
ul.src small{display:block;color:var(--sub);font-size:.8rem}
.report{font-size:.82rem;margin-top:28px;color:var(--sub)}
aside .box{margin:0 0 28px}
aside ol{list-style:none;margin:0;padding:0;counter-reset:r}
aside ol li{counter-increment:r;display:grid;grid-template-columns:1.8em minmax(0,1fr);gap:8px;padding:9px 0;border-bottom:1px solid var(--line);font-size:.9rem;line-height:1.55}
aside ol li::before{content:counter(r);font-family:"Noto Serif JP",serif;font-weight:700;color:var(--navy);text-align:center}
aside ol li a{color:var(--ink)}
aside .about{font-size:.85rem;color:var(--sub);background:var(--tint);padding:14px 16px}
aside .about p{margin:0 0 .6em}
footer{background:var(--navy);color:#dfe6ee;font-size:.82rem;padding:26px 0 30px;margin-top:20px}
footer .flogo{font-family:"Noto Serif JP",serif;font-weight:700;font-size:1.1rem;color:#fff}
footer nav{display:flex;flex-wrap:wrap;gap:6px 18px;margin:12px 0}
footer a{color:#fff}
footer small{color:#aab8c8}
.contact-form input,.contact-form textarea,.contact-form select{font:inherit}