:root{--bg:#f7f5f0;--surface:#fff;--text:#1d1d1f;--muted:#5f5f66;--line:#e2ded4;--accent:#b3261e;--accent-soft:#fbeae8;--gold:#c9a227;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#141416;--surface:#1d1d20;--text:#ecebe8;--muted:#a5a4ab;--line:#34333a;--accent:#ff7b6e;--accent-soft:#3a2220;--gold:#e0bf4f;color-scheme:dark}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans CJK SC,Source Han Sans SC,sans-serif;font-size:16px;line-height:1.75}a{color:var(--accent);text-underline-offset:3px}.wrap{max-width:760px;margin:0 auto;padding:0 16px}header.site{border-bottom:1px solid var(--line)}header.site .wrap{justify-content:space-between;align-items:center;height:56px;display:flex}header.site a.brand{color:var(--text);align-items:center;gap:8px;font-weight:600;text-decoration:none;display:flex}.flag{border-radius:2px;flex-direction:column;width:18px;height:12px;display:inline-flex;overflow:hidden}.flag i{flex:1}.flag i:first-child{background:#000}.flag i:nth-child(2){background:#d00}.flag i:nth-child(3){background:#ffce00}nav.crumbs{color:var(--muted);margin:24px 0 8px;font-size:14px}nav.crumbs a{color:var(--muted)}h1{letter-spacing:-.01em;margin:8px 0;font-size:30px;line-height:1.3}h2{margin:36px 0 8px;padding-top:4px;font-size:21px}h3{margin:24px 0 4px;font-size:17px}p.lead{color:var(--muted);margin:0 0 24px;font-size:17px}.meta{color:var(--muted);font-size:13px}table{border-collapse:collapse;width:100%;margin:12px 0;font-size:15px;display:block;overflow-x:auto}table thead,table tbody{width:100%;display:table}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:8px 10px}th{color:var(--muted);font-size:13px;font-weight:600}.cards{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:16px 0;display:grid}.card{background:var(--surface);border:1px solid var(--line);color:var(--text);border-radius:12px;padding:16px;text-decoration:none;transition:border-color .15s;display:block}a.card:hover{border-color:var(--accent)}.card strong{margin-bottom:4px;font-size:16px;display:block}.card span{color:var(--muted);font-size:14px;line-height:1.6;display:block}.card.soon{opacity:.55}.badge{background:var(--accent-soft);color:var(--accent);vertical-align:2px;border-radius:99px;margin-left:6px;padding:1px 8px;font-size:12px;display:inline-block}.numbers{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:4px 0}.numbers .row{border-bottom:1px solid var(--line);grid-template-columns:1fr 1.4fr;gap:12px;padding:12px 16px;display:grid}.numbers .row:last-child{border-bottom:0}.numbers .k{font-size:15px;font-weight:600}.numbers .v{font-size:15px}.numbers .n{color:var(--muted);margin-top:2px;font-size:13px;line-height:1.6;display:block}@media (width<=560px){.numbers .row{grid-template-columns:1fr;gap:2px}}ol.timeline{border-left:2px solid var(--line);margin:16px 0;padding:0;list-style:none}ol.timeline li{padding:0 0 16px 20px;position:relative}ol.timeline li:before{content:"";background:var(--bg);border:2px solid var(--accent);border-radius:50%;width:12px;height:12px;position:absolute;top:8px;left:-7px}ol.timeline .when{color:var(--accent);font-size:14px;font-weight:600}ol.timeline .what{font-size:15px;display:block}.sources{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-top:40px;padding:16px;font-size:14px}.sources h2{margin:0 0 6px;font-size:15px}.sources ul{margin:0;padding-left:18px}.notice{color:var(--muted);border-top:1px solid var(--line);margin-top:48px;padding:20px 0 40px;font-size:13px}article ul,article ol{padding-left:22px}article li{margin:2px 0}.pager{justify-content:space-between;gap:12px;margin-top:32px;font-size:15px;display:flex}header.site .langs{gap:16px;font-size:14px;display:flex}header.site .langs a{color:var(--muted)}nav.toc{flex-wrap:wrap;gap:8px;margin:16px 0 0;display:flex}nav.toc a{border:1px solid var(--line);color:var(--text);background:var(--surface);border-radius:99px;padding:4px 12px;font-size:14px;text-decoration:none}ul.links{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin:8px 0;padding:0;list-style:none}ul.links li{border-bottom:1px solid var(--line);padding:10px 16px}ul.links li:last-child{border-bottom:0}ul.links a{font-weight:600}ul.links span{color:var(--muted);font-size:14px;line-height:1.6;display:block}
