:root{--paper:#faf7f2;--ink:#1f2430;--mut:#5d6470;--rust:#9a3f1d;--rust2:#7d3116;--line:#e3dccf;--card:#fffdf9;--ok:#2f6b4f}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.68 "IBM Plex Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:var(--rust)}a:hover{color:var(--rust2)}
.wrap{max-width:760px;margin:0 auto;padding:0 18px}
.top{border-bottom:1px solid var(--line);background:#fff}
.top .wrap{max-width:1040px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 20px;padding:12px 18px}
.brand{display:flex;align-items:center;gap:10px;font-family:"Source Serif 4",Georgia,serif;font-weight:700;font-size:1.12rem;color:var(--ink);text-decoration:none}
.mark{font:500 .7rem "IBM Plex Mono",monospace;letter-spacing:.08em;background:var(--rust);color:#fff;padding:4px 6px;border-radius:4px}
.menu{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:.92rem}
.menu a{color:var(--mut);text-decoration:none}.menu a:hover{color:var(--rust)}
.crumbs{font:500 .78rem "IBM Plex Mono",monospace;color:var(--mut);margin:22px 0 0}
.crumbs a{color:var(--mut)}.crumbs span{margin:0 4px}
article{padding:18px 0 40px}
.kicker{font:500 .76rem "IBM Plex Mono",monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--rust);margin:18px 0 6px}
h1{font-family:"Source Serif 4",Georgia,serif;font-size:clamp(1.9rem,4.6vw,2.6rem);line-height:1.14;margin:0 0 16px;letter-spacing:-.01em}
h2{font-family:"Source Serif 4",Georgia,serif;font-size:1.55rem;line-height:1.22;margin:40px 0 10px}
h3{font-size:1.1rem;margin:26px 0 6px}
p{margin:0 0 16px}
ul,ol{margin:0 0 18px;padding-left:22px}li{margin:0 0 8px}
.disclose{background:#fff4ec;border-left:4px solid var(--rust);padding:12px 14px;font-size:.93rem;line-height:1.55;margin:0 0 24px;border-radius:0 6px 6px 0}
.photo{margin:8px 0 26px}.photo img{width:100%;height:auto;display:block;border-radius:8px;background:#e9e2d6}
.photo figcaption{font-size:.8rem;color:var(--mut);margin-top:6px;line-height:1.45}
.photo figcaption a{color:var(--mut)}
.tw{overflow-x:auto;margin:6px 0 10px;-webkit-overflow-scrolling:touch}
.tw table{width:100%;border-collapse:collapse;background:var(--card);font-size:.93rem;min-width:520px}
.tw th,.tw td{border:1px solid var(--line);padding:9px 11px;text-align:left;vertical-align:top}
.tw thead th{font:500 .74rem "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);background:#f3eee5}
.tw tbody th{font-weight:600}
.src{font-size:.8rem;color:var(--mut);margin:0 0 24px}
.cta{background:#1f2430;color:#f4efe7;border-radius:12px;padding:24px 22px;margin:36px 0 10px}
.cta h3{color:#fff;font-family:"Source Serif 4",Georgia,serif;font-size:1.4rem;margin:2px 0 8px}
.cta p{color:#d9d3c8}.cta-k{font:500 .72rem "IBM Plex Mono",monospace;letter-spacing:.07em;text-transform:uppercase;color:#e9a07f!important;margin:0}
a.cta-btn{display:inline-block;background:var(--rust);color:#fff;text-decoration:none;font-weight:700;padding:13px 20px;border-radius:8px}
a.cta-btn:hover{background:#b24c25;color:#fff}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin:12px 0 26px}
.cards a{display:block;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px;text-decoration:none;color:var(--ink)}
.cards a:hover{border-color:var(--rust)}.cards b{display:block;font-family:"Source Serif 4",Georgia,serif;font-size:1.08rem;margin-bottom:4px}
.cards span{font-size:.88rem;color:var(--mut)}
.foot{border-top:1px solid var(--line);background:#fff;font-size:.86rem;color:var(--mut);padding:22px 0 30px}
.foot a{color:var(--mut)}
@media(max-width:560px){body{font-size:16.5px}h2{font-size:1.38rem}.top .wrap{padding:10px 16px}.wrap{padding:0 16px}}

.fig{--bg:#fffdf9;--ink:#1f2430;--mut:#5d6470;--acc:#9a3f1d;--line:#e3dccf;--bar-hi:#9a3f1d;--bar-lo:#b8ab95}
.fig{margin:22px 0 26px;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink)}
.fig figcaption{font-weight:700;margin:0 0 4px;line-height:1.35}
.fig .note{font-size:.86em;margin:0 0 8px;color:var(--mut)}
table.bars{width:100%;border-collapse:collapse;margin:6px 0 4px;font-size:15px;background:none}
table.bars th,table.bars td{border:0;background:none;padding:5px 0;vertical-align:middle;text-align:left;color:var(--ink)}
table.bars thead th{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--mut);font-weight:600;padding-bottom:6px}
table.bars tbody th{font-weight:400;padding-right:12px;width:40%;line-height:1.3}
table.bars td{position:relative}
.bars .track{display:flex;align-items:center;gap:8px}
.bars .bar{display:block;height:14px;border-radius:0 3px 3px 0;background:var(--bar-lo);width:var(--w);min-width:3px;flex:none}
.bars tr.hi .bar{background:var(--bar-hi)}.bars tr.hi th,.bars tr.hi .v{font-weight:700}
.bars .v{white-space:nowrap;font-variant-numeric:tabular-nums;position:relative;z-index:1;background:var(--bg);padding:0 4px 0 2px}
.bars td .ref{position:absolute;top:0;bottom:0;left:var(--ref);border-left:2px dashed var(--mut);opacity:.7}
.figsrc{font-size:.8em;color:var(--mut);margin:6px 0 0}
dl.nums{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:22px 0 8px}
dl.nums div{border-top:3px solid var(--bar-hi);padding:8px 2px 0}
dl.nums dt{font-size:26px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums}
dl.nums dd{margin:4px 0 0;font-size:14.5px;line-height:1.4;color:var(--mut)}
.lc-key{display:flex;flex-wrap:wrap;gap:4px 16px;margin:2px 0 6px;font-size:14px;color:var(--mut)}
.lc-key span::before{content:"";display:inline-block;width:16px;height:3px;margin:0 6px 4px 0;background:var(--c);vertical-align:middle}
svg.lc{display:block;width:100%;max-width:560px;height:auto;margin:4px 0;overflow:visible}
svg.lc text{font-size:10px;fill:var(--mut)}
.fig details{margin-top:6px;font-size:14px}.fig details summary{cursor:pointer;color:var(--mut)}
.fig details table,.fig table.data{border-collapse:collapse;font-size:13.5px;margin:8px 0 0;width:100%}
.fig table.data th,.fig table.data td,.fig details td,.fig details th{border:1px solid var(--line);padding:6px 9px;text-align:left}
@media(max-width:560px){table.bars tbody th{width:46%;font-size:14px}.bars .v{font-size:14px}}