/* Metix AI · series report design system.
 * Homepage tokens for /reports/series/* only. Mapping articles keep oj-report.css.
 * Lead modal / pills come from series-chrome.js (does not inject oj-chrome.css). */

@font-face{font-family:Sora;font-style:normal;font-weight:400 700;font-display:swap;src:url("https://metix.ai/assets/fonts/sora.woff2") format("woff2")}
@font-face{font-family:Geist;font-style:normal;font-weight:400 700;font-display:swap;src:url("https://metix.ai/assets/fonts/geist-sans.woff2") format("woff2")}
@font-face{font-family:"Geist Mono";font-style:normal;font-weight:400 700;font-display:swap;src:url("https://metix.ai/assets/fonts/geist-mono.woff2") format("woff2")}

:root{
  color-scheme:light only;
  --surface:#ffffff; --surface-2:#fafafa; --surface-3:#f5f5f4;
  --violet:#4b3fd4; --violet-600:#3d32b8; --teal:#161514; --teal-700:#161514; --teal-800:#161514;
  --ink:#161514; --ink-60:rgba(22,21,20,.66); --ink-40:rgba(22,21,20,.42);
  --lilac:#f5f5f4; --mint:#f5f5f4; --line:rgba(22,21,20,.10); --card:#FFFFFF; --bg:#ffffff;
  --accent:#4b3fd4; --accent-2:#4b3fd4; --accent-soft:#fafafa; --accent-line:rgba(22,21,20,.10);
  --display:Sora,Geist,ui-sans-serif,system-ui,sans-serif;
  --sans:Geist,ui-sans-serif,system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Noto Sans SC",sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --grad:var(--ink);
  --grad-text:var(--ink);
  --dark:#161514;
  --inverse:#161514;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--sans);
  color:var(--ink);background:var(--bg);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:40rem;margin:0 auto;padding:0 28px}
.nav .wrap,.hero .wrap{max-width:40rem}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* top nav — thin strip, not a second hero slab */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:18px;height:48px;overflow:hidden;white-space:nowrap}
.nav .brand{font-weight:700;font-size:14px;letter-spacing:.2px;flex:0 0 auto;display:flex;align-items:center;
  color:var(--ink);background:none}
.nav a,.nav a.lnk{font-size:13px;color:var(--ink-60)}
.nav .wrap>a,.nav .wrap>a.lnk{flex:0 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis}
.nav .wrap>a[href^="#"],.nav .wrap>a.lnk[href^="#"]{display:none}
.nav a:hover,.nav a.lnk:hover{color:var(--violet);text-decoration:none}

/* hero — title + one lede. Cite/claims/ask sit under it, not as extra slabs. */
.hero{background:var(--surface);color:var(--ink);padding:56px 0 28px;border-bottom:0}
.hero .tag{display:inline-block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-40);
  border:1px solid var(--line);border-radius:999px;padding:4px 12px;margin-bottom:16px}
.hero h1{font-family:var(--display);font-size:36px;line-height:1.18;font-weight:700;letter-spacing:-.035em}
.hero h1 .em{background:none;font-weight:650;display:block;margin-top:.2em;font-size:.72em;letter-spacing:-.02em;color:var(--ink-60)}
.hero .sub{margin-top:14px;font-size:17px;color:var(--ink-60);line-height:1.6;max-width:68ch}
.hero .meta{margin-top:16px;display:flex;flex-wrap:wrap;gap:6px 20px;font-size:12.5px;color:var(--ink-40)}
.hero .meta b{color:var(--ink);font-weight:600}

/* Cite + claims: one quiet register. IDs stay; facts stay. */
.oj-cite.oj-lede,.oj-cite{max-width:68ch;margin:0 auto;padding:10px 0 0;font-size:13px;color:var(--ink-60);line-height:1.55}
.oj-cite .oj-cite-kicker{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-40);margin:0 0 4px}
.oj-cite .oj-cite-takeaway{margin:0 0 6px;color:var(--ink-60)}
.oj-cite .oj-cite-how{margin:0 0 2px;font-size:12.5px;color:var(--ink-40);line-height:1.5}
.oj-cite a{word-break:break-all;color:inherit}
.oj-cite + .oj-claims{padding-top:8px;margin-top:4px;border-top:0}
.oj-claims{padding-top:4px;margin-bottom:6px}
.oj-claims .oj-cite-kicker{margin-bottom:4px}
.oj-claims .oj-claims-list{margin:0 0 4px;padding:0 0 0 1.15em;color:var(--ink-60);font-size:13px}
.oj-claims .oj-claims-list li{margin:0 0 4px}
.oj-cta-row{display:inline-flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:center}
.cta-band .oj-trial,.cta .oj-trial{display:inline-block;margin:8px 0 0;background:transparent;color:var(--ink);border:1px solid var(--line);font-weight:650;font-size:15px;border-radius:999px;height:44px;line-height:42px;padding:0 24px;text-decoration:none}
.cta-band .oj-trial:hover,.cta .oj-trial:hover{background:var(--surface-2);text-decoration:none}
.cta .oj-cta-row{display:flex;margin-top:16px}
.oj-cta-row-cite{display:flex;max-width:1120px;margin:8px auto 0;padding:0 28px 8px}
.oj-cta-row-cite .oj-trial{margin:0;background:var(--inverse);color:#fff;border:none;font-weight:650;font-size:14px;border-radius:999px;height:44px;line-height:44px;padding:0 20px;text-decoration:none}
.oj-cta-row-cite .oj-trial:hover{text-decoration:none;transform:translateY(-1px)}

/* Compact FAQ — not a second article. Q&A text must still match #oj-faq-jsonld. */
#faq.oj-faq-tight,#faq{padding:20px 0 4px;max-width:68ch}
#faq .sec-kicker{margin-bottom:2px;font-size:11px}
#faq h2{font-family:var(--sans);font-size:15px;font-weight:650;letter-spacing:0;margin:0 0 8px;color:var(--ink-60)}
#faq .oj-faq{margin:4px 0 0;border-top:1px solid var(--line)}
#faq .oj-faq-item{background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:10px 0;margin:0;box-shadow:none}
#faq .oj-faq-item dt{font-weight:650;font-size:13.5px;margin:0 0 3px}
#faq .oj-faq-item dd{margin:0;color:var(--ink-60);font-size:13px;line-height:1.5}
#oj-lang-switch a{font-weight:800}
.oj-lang-foot{max-width:52rem;margin:0 auto;padding:.75rem 1.25rem 2.25rem;text-align:center}
.oj-lang-foot .lang-switch{justify-content:center}
.oj-related{max-width:68ch;margin:16px auto 8px;padding:0 0 12px}
.oj-related .oj-related-kicker{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-40);margin:0 0 8px}
.oj-related ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 18px}
.oj-related a{color:var(--violet);font-weight:650;text-decoration:none}
.oj-related a:hover{text-decoration:underline}
.oj-hiring{padding-top:2px}

/* sections — calmer rhythm, ~65–70ch measure on prose */
section{padding:36px 0 4px}
.sec-kicker{font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--ink-40);text-transform:uppercase}
h2{font-family:var(--display);font-size:24px;font-weight:700;margin:4px 0 8px;letter-spacing:-.025em}
h2 .num{color:var(--ink-40);margin-right:10px;font-weight:650}
.sec-lead{color:var(--ink-60);margin-bottom:18px;font-size:16px;max-width:68ch;line-height:1.6}
h3{font-size:17px;font-weight:700;margin:22px 0 10px}
h4{font-size:15px;font-weight:700;margin:14px 0 6px}
p{margin:0 0 12px;max-width:68ch}
.sec-divider{height:1px;background:var(--line);margin-top:28px}

/* Methods / appendix: same facts, quieter type. Do not hide. */
#method.oj-method-quiet,#appendix.oj-method-quiet,#scope.oj-method-quiet,
#method,#appendix,#scope{padding:24px 0 4px}
#method h2,#appendix h2,#scope h2{font-family:var(--sans);font-size:16px;font-weight:650;letter-spacing:-.01em;color:var(--ink-60);max-width:none}
#method .sec-kicker,#appendix .sec-kicker,#scope .sec-kicker{margin-bottom:2px}
#method .card,#appendix .card,#scope .card{background:var(--surface-2);border-color:transparent;padding:16px 16px 14px;margin:10px 0}
#method .card h4,#appendix .card h4,#scope .card h4{margin:0 0 6px;font-size:14px}
#method .card p,#appendix .card p,#scope .card p{font-size:13.5px;color:var(--ink-60);margin:0}

/* KPI cards */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:24px 0}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:18px 18px 14px;box-shadow:none}
.kpi .v{font-family:var(--mono);font-size:28px;font-weight:700;color:var(--ink);line-height:1.2}
.kpi .l{font-size:13px;color:var(--ink-60);margin-top:5px;font-weight:600}
.kpi .s{font-size:12px;color:var(--ink-40);margin-top:3px}

/* cards & grids */
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:20px 22px;box-shadow:none;margin:14px 0}
.table-card{width:max-content;max-width:calc(100vw - 56px);overflow-x:auto}
.table-card table{width:max-content;min-width:100%}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

/* Takeaways: no circled ①②③④ chrome — a quiet stacked list */
.concl{display:flex;flex-direction:column;gap:0;margin:8px 0 6px;border-top:1px solid var(--line)}
.concl .c{background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:16px 0;box-shadow:none}
.concl .c .t{font-family:var(--display);font-size:16px;font-weight:650;margin-bottom:6px;color:var(--ink);display:block}
.concl .c .t i{display:none}
.concl .c p{font-size:14px;color:var(--ink-60);margin:0}

/* callouts */
.note{background:var(--surface-3);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:16px 0;font-size:14px}
.note b{color:var(--ink)}
.note-g{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:16px 0;font-size:14px}
.note-g b{color:var(--ink)}
.warn{background:#FFF7ED;border:1px solid #FEDBA8;border-radius:14px;padding:16px 18px;margin:16px 0;font-size:14px}
.warn b{color:#B45309}

/* horizontal-bar chart */
.chart{margin:16px 0 6px}
.chart .row{display:grid;grid-template-columns:158px 1fr 122px;align-items:center;gap:12px;margin:7px 0;font-size:13.5px}
.chart .row .lbl{text-align:right;color:var(--ink);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chart .row .track{background:var(--surface-3);border-radius:7px;height:24px;position:relative;overflow:hidden}
.chart .row .fill{height:100%;border-radius:7px;background:var(--ink);min-width:3px}
.chart .row .fill.teal{background:#4a4846}
.chart .row .fill.soft{background:#a8a6a2}
.chart .row .val{font-weight:700;font-size:13px;color:var(--ink);white-space:nowrap}
.chart .row .val small{color:var(--ink-40);font-weight:500}
.chart .cap,.chart-card>.cap{font-size:12px;color:var(--ink-40);margin-top:10px}

/* stacked bar + legend */
.stack{display:flex;height:26px;border-radius:8px;overflow:hidden;margin:10px 0 6px}
.stack div{height:100%}
.legend{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12.5px;color:var(--ink-60);margin:8px 0}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}

/* Series figures: dumbbell, paired columns, 100% share, gap callout.
 * Widths/heights use calc(100% * cell / given max-or-sum) so the integers stay
 * in the markup. Visible numbers are text nodes, not canvas. */
.fig-card{padding:20px 22px 16px}
.fig-card .fig-cap,.fig-cap{font-size:12px;color:var(--ink-40);margin-top:12px;line-height:1.6}
.fig-fallback{display:none}
.fig-struct{display:block;width:100%;max-width:100%;height:auto;border-radius:10px}
.fig-swatch{display:inline-block;width:10px;height:10px;margin-right:6px;vertical-align:middle}
.fig-legend{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:12.5px;color:var(--ink-60);margin:0 0 14px}
.fig-legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px;vertical-align:middle}
.fig-legend i.sq{border-radius:3px}
.fig-legend i.current,.sw-current{background:var(--ink)}
.fig-legend i.jobs,.sw-jobs{background:#757575}
.fig-legend i.exact{background:var(--accent)}
.share-legend .fig-swatch{vertical-align:-1px}

.db{display:grid;grid-template-columns:118px 1fr;gap:4px 12px;align-items:center}
.db-name{text-align:right;font-size:13.5px;font-weight:700;color:var(--ink)}
.db-track{position:relative;height:48px;background:linear-gradient(var(--line),var(--line)) center/100% 3px no-repeat}
.db-scale{position:absolute;left:10px;right:10px;top:0;bottom:0}
.db-link{position:absolute;top:50%;height:4px;transform:translateY(-50%);background:var(--ink);border-radius:4px}
.db-dot{position:absolute;top:50%;width:13px;height:13px;border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 2px #fff}
.db-dot.current{background:var(--ink)}
.db-dot.jobs{background:#757575}
.db-dot b{position:absolute;left:50%;transform:translateX(-50%);font-size:12px;font-weight:800;font-variant-numeric:tabular-nums;color:var(--ink);white-space:nowrap}
.db-dot.current b{bottom:16px}
.db-dot.jobs b{top:16px}

.pair-chart{display:flex;align-items:stretch;gap:14px;min-height:240px;padding:28px 4px 0;overflow-x:auto}
.pair-group{flex:1 0 72px;display:flex;flex-direction:column;align-items:center;min-width:72px}
.pair-bars{flex:1;display:flex;align-items:flex-end;justify-content:center;gap:7px;width:100%;border-bottom:1px solid var(--line)}
.pair-bar{width:20px;border-radius:6px 6px 2px 2px;position:relative;min-height:3px}
.pair-bar.current{background:var(--ink)}
.pair-bar.jobs{background:#757575}
.pair-bar.exact{background:var(--accent)}
.pair-bar.is-zero{min-height:0;background:transparent;border:0}
.pair-bar span{position:absolute;top:-18px;left:50%;transform:translateX(-50%);font-size:11.5px;font-weight:800;font-variant-numeric:tabular-nums;color:var(--ink)}
.pair-name{margin-top:8px;font-size:12px;font-weight:700;text-align:center;color:var(--ink);line-height:1.3}

.share-block + .share-block{margin-top:22px}
.share-kicker{font-size:12.5px;font-weight:700;color:var(--ink);margin:0 0 8px}
.share-track{display:flex;height:28px;border-radius:8px;overflow:hidden;background:var(--surface-3)}
.share-seg{height:100%;min-width:2px;flex-grow:0;flex-shrink:0}
.share-seg.is-zero{display:none}
.share-c0{background:var(--ink)}
.share-c1{background:#757575}
.share-c2{background:#a8a6a2}
.share-c3{background:#4a4846}
.share-c4{background:#d4d2ce}
.share-legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:10px;font-size:12.5px;color:var(--ink-60)}
.share-legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.share-legend b{color:var(--ink);font-variant-numeric:tabular-nums}

.gap-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.gap-cell{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 16px 14px}
.gap-co{font-size:13px;font-weight:800;margin-bottom:10px}
.gap-nums{display:grid;grid-template-columns:1fr auto 1fr;gap:8px;align-items:center}
.gap-nums .n{font-size:28px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums;color:var(--ink)}
.gap-nums .lab{display:block;font-size:11.5px;color:var(--ink-40);font-weight:600;margin-top:4px}
.gap-vs{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-40);text-align:center}

@media(max-width:880px){
  .db{grid-template-columns:88px 1fr}
  .db-name{font-size:12.5px}
  .gap-grid{grid-template-columns:1fr}
  .gap-nums .n{font-size:24px}
}
@media(max-width:600px){
  .pair-chart{gap:10px}
  .pair-group{flex-basis:64px;min-width:64px}
  .pair-bar{width:16px}
}

/* tables */
table{width:100%;border-collapse:collapse;font-size:13.5px;margin:14px 0}
th{background:var(--surface-3);color:var(--ink);text-align:left;padding:10px 12px;font-weight:700;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
tr:hover td{background:var(--surface-2)}
.tbl-sm{font-size:12.8px}
.num-td{text-align:right;font-variant-numeric:tabular-nums}

/* chips */
.chip{display:inline-block;font-size:11.5px;font-weight:600;border-radius:999px;padding:3px 11px;margin:2px 4px 2px 0;white-space:nowrap}
.chip.v{background:var(--lilac);color:var(--violet-600)}
.chip.g{background:var(--mint);color:var(--teal-800)}
.chip.o{background:#FFF1E6;color:#C2570A}
.chip.k{background:#EEF1F6;color:#41506B}

/* company cards */
.co-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 1px 2px rgba(33,30,50,.04)}
.co-card .hd{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:8px}
.co-card .hd .nm{font-size:16.5px;font-weight:800}
.co-card .hd .ct{font-size:12.5px;color:var(--ink-40)}
.co-card .nums{display:flex;gap:18px;margin:10px 0;font-size:13px;color:var(--ink-60)}
.co-card .nums b{font-size:19px;color:var(--ink);display:block;font-weight:800}
.co-card .nums .hl b{color:var(--ink)}
.co-card .desc{font-size:13.2px;color:var(--ink-60);border-top:1px dashed var(--line);padding-top:10px;margin-top:6px}

/* candidate rows (names come gated via oj-chrome .gname) */
.cand{border-left:3px solid var(--violet);background:var(--card);border-radius:0 14px 14px 0;padding:14px 18px;margin:10px 0;
  border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.cand .nm{font-size:15px;font-weight:800}
.cand .nm a{color:var(--violet-600)}
.cand .rl{font-size:13px;color:var(--ink-60);margin-top:2px}
.cand .bg{font-size:12.5px;color:var(--ink-40);margin-top:4px}

/* report content helpers retained from earlier reports */
.fig{overflow-x:auto;-webkit-overflow-scrolling:touch}
.fig svg,.figscroll svg{width:100%;height:auto;display:block}
.figbox{margin:6px 0}
.src{font-size:12px;color:var(--ink-40);margin-top:6px}
.toc-anchor{scroll-margin-top:70px}
.fineprint{font-size:12px;color:var(--ink-60);line-height:1.8}
.fineprint p{margin:0 0 8px}
.fineprint b{color:var(--ink)}
.fineprint:last-child p:last-child{margin-bottom:0}
.pill{display:inline-block;background:var(--lilac);color:var(--violet-600);border-radius:999px;padding:3px 10px;font-size:12px;font-weight:650;margin:2px 4px 2px 0}

/* legacy content CTA; runtime lead controls stay in oj-chrome */
.cta{background:var(--surface);border:1px solid var(--line);border-radius:16px;color:var(--ink);padding:28px 28px;margin:30px 0}
.cta h3{color:var(--ink);margin:0 0 10px;font-size:20px}
.cta p{color:var(--ink-60);font-size:14px;max-width:860px}
.cta .pill{background:var(--surface-3);border:1px solid var(--line);padding:4px 14px;font-size:12.5px;color:var(--ink-60)}

/* CTA bands: primary list ask vs quieter after-main ask. No stacked slabs. */
.cta-band{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:20px;padding:22px 0;margin:20px 0 8px;text-align:left}
.cta-band h3{font-family:var(--display);font-size:18px;font-weight:700;color:var(--ink);margin:0 0 6px;max-width:36ch}
.cta-band p{color:var(--ink-60);max-width:68ch;margin:0 0 14px;font-size:15px;line-height:1.6}
.cta-band .btn{display:inline-flex;align-items:center;justify-content:center;background:var(--inverse);color:#fff;font-weight:650;font-size:15px;border-radius:999px;height:48px;min-width:10.5rem;padding:0 26px;cursor:pointer;border:none;font-family:inherit;white-space:nowrap;max-width:100%}
.cta-band .btn:hover{text-decoration:none;background:#000;transform:none}
.cta-band .btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.cta-band.list-ask--hero .btn{min-width:11.5rem;box-shadow:0 1px 0 rgba(22,21,20,.06)}
.cta-band .sm{font-size:12.5px;color:var(--ink-40);margin-top:12px}
.cta-band.list-ask{text-align:left;margin:12px 0 16px;padding:16px 0;border:0;border-radius:0;background:transparent}
.cta-band.list-ask .list-ask-kicker{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-40);font-weight:700;margin:0 0 6px}
.cta-band.list-ask h3{font-size:16px;margin:0 0 6px}
.cta-band.list-ask p{margin:0 0 12px;max-width:68ch;font-size:14.5px}
.cta-band.list-ask--hero{border:0;border-bottom:1px solid var(--line);background:transparent;border-radius:0;padding:8px 0 18px;margin:0 0 8px}
.cta-band.list-ask--after{background:transparent;border:0;padding:16px 0}
.cta-band.list-ask--after .btn{background:transparent;color:var(--ink);border:1px solid var(--line);height:44px}
.cta-band.list-ask--after .btn:hover{background:var(--surface-2)}
.cta-band.list-ask--after h3{font-size:15px;font-weight:650}
/* Closing #ctaMain / Mira trial: keep IDs, demote so they are not a third primary slab. */
.cta-band:not(.list-ask){background:transparent;border:0;border-top:1px solid var(--line);border-radius:0;padding:20px 0}
.cta-band:not(.list-ask) h3{font-size:15px;font-weight:650}
.cta-band:not(.list-ask) #ctaMain{background:transparent;color:var(--ink);border:1px solid var(--line);height:44px}
.cta-band:not(.list-ask) #ctaMain:hover{background:var(--surface-2)}
.cta-band:not(.list-ask) .oj-trial{margin:0}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:48px;padding:26px 0 44px;font-size:12.5px;color:var(--ink-40)}
.foot .row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.foot a{color:var(--violet-600);font-weight:600}

/* bilingual: default shows 中文 and hides English until a language is chosen (no flash of
 * both). Reports carry every translatable text run as <span class="zh">…</span><span
 * class="en">…</span>; the 中/EN switch sets data-lang on <html>. Mono reports have no
 * .zh/.en spans, so these rules are inert for them. */
.en{display:none}
[data-lang=en] .zh{display:none}
[data-lang=en] .en{display:inline}
.lang-switch{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden;flex:0 0 auto}
.lang-switch button,.lang-switch a{border:0;background:transparent;color:var(--ink-60);font:inherit;font-size:12px;font-weight:700;padding:5px 11px;cursor:pointer;line-height:1.5;text-decoration:none}
.lang-switch button:hover,.lang-switch a:hover{color:var(--violet)}
[data-lang=zh] .lang-switch [data-lang-set=zh],[data-lang=en] .lang-switch [data-lang-set=en]{background:var(--inverse,#161514);color:#fff}
.nav .lang-switch{margin-right:2px}

/* responsive */
@media(max-width:880px){.grid2,.grid3,.concl{grid-template-columns:1fr}.hero h1{font-size:30px}
  .chart .row{grid-template-columns:104px 1fr 96px;gap:8px;font-size:12.5px}.chart .row .lbl{font-size:12px}}
@media(max-width:760px){.figbox{position:relative}.figbox::before{content:"←  左右滑动查看完整图表  →";display:block;font-size:10.5px;color:var(--ink-40);text-align:center;letter-spacing:.04em;margin:0 0 4px}
  .figscroll{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin;border:1px solid var(--line);border-radius:12px;padding:6px}.figscroll svg{min-width:600px;max-width:none}}
@media(max-width:600px){.wrap{padding:0 20px}.hero{padding:36px 0 20px}.hero h1{font-size:26px;max-width:none}
  .nav .wrap{gap:10px}.nav .wrap>a,.nav .wrap>a.lnk{display:none}.cta-band{padding:20px 0}
  .cta-band.list-ask--hero .btn,.cta-band.list-ask .btn{width:auto;max-width:100%;min-width:0;padding:0 22px}
  .cta-band.list-ask h3{max-width:none}
  .fig{border:1px solid var(--line);border-radius:10px;background:#fff;margin:8px 0 2px}.fig svg{min-width:560px}
  table{display:block;width:max-content;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap;font-size:12.5px}
  th,td{padding:8px 10px}.cta{padding:22px 18px;border-radius:16px}.cta h3{font-size:18px}.cta p{font-size:13.5px}}
@media print{.cta-band{display:none}}

/* Series chrome: modal / nav / pills. Inverse pills, no purple→teal gradients. */
.gname{filter:blur(5px);-webkit-filter:blur(5px);user-select:none;cursor:pointer;border-bottom:1px dashed rgba(22,21,20,.35);color:inherit}
.nav-cta{margin-left:auto;display:flex;gap:8px;flex:0 0 auto;align-items:center}
.nav-cta a{display:inline-block;font-size:12.5px;font-weight:650;border-radius:999px;padding:6px 14px;white-space:nowrap;cursor:pointer}
.nav-cta .ghost{color:var(--ink);border:1px solid var(--line);background:#fff}
.nav-cta .ghost:hover{background:var(--surface-2);text-decoration:none}
.nav-cta .solid{color:#fff;background:var(--inverse);box-shadow:none}
.nav-cta .solid:hover{text-decoration:none;background:#000}
.ojm-backdrop{position:fixed;inset:0;background:rgba(22,21,20,.45);backdrop-filter:blur(6px);z-index:200;display:none;align-items:center;justify-content:center;padding:20px}
.ojm-backdrop.open{display:flex}
.ojm{background:#fff;border-radius:20px;max-width:480px;width:100%;padding:28px 28px 24px;box-shadow:0 24px 80px rgba(22,21,20,.18);position:relative;max-height:92vh;overflow:auto;font-family:var(--sans);color:var(--ink)}
.ojm .x{position:absolute;top:8px;right:10px;width:36px;height:36px;font-size:22px;color:var(--ink-40);cursor:pointer;line-height:1;border:none;background:none;font-family:inherit;border-radius:10px;display:inline-flex;align-items:center;justify-content:center}
.ojm .x:hover{color:var(--ink);background:var(--surface-2)}
.ojm .x:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.ojm .kick{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-40);background:none;-webkit-background-clip:unset;background-clip:unset}
.ojm h3{font-size:20px;font-weight:700;margin:6px 0;color:var(--ink);padding-right:28px}
.ojm .sub{font-size:13px;color:var(--ink-60);margin-bottom:16px;line-height:1.65}
.ojm form{display:flex;flex-direction:column;gap:12px}
.ojm form>div,.ojm .ojm-field{display:flex;flex-direction:column;width:100%;min-width:0}
.ojm .full{width:100%}
[data-lang=en] .oj-zh-only{display:none}
.ojm label{display:block;font-size:12px;font-weight:600;color:var(--ink-60);margin-bottom:6px;line-height:1.35}
.ojm .rq{color:var(--accent);font-weight:700}
.ojm .opt{color:var(--ink-40);font-weight:500;font-size:11px}
.ojm input{display:block;width:100%;max-width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:14px;font-family:inherit;color:var(--ink);outline:none;background:var(--surface-2);box-sizing:border-box}
.ojm input:focus,.ojm input:focus-visible{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px rgba(75,63,212,.18)}
.ojm .btn{align-self:stretch;width:100%;margin-top:4px;background:var(--inverse);color:#fff;font-weight:650;font-size:15px;border:none;border-radius:999px;height:48px;padding:0 22px;cursor:pointer;font-family:inherit;white-space:nowrap}
.ojm .btn:hover{background:#000}
.ojm .btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.ojm .btn[disabled]{opacity:.55;cursor:wait}
.ojm .priv{font-size:11.5px;color:var(--ink-40);text-align:left;margin-top:4px;line-height:1.6}
.ojm .err{font-size:12.5px;color:#C2410C;display:none}
.ojm .done{display:none;text-align:center;padding:24px 0 10px}
.ojm .done .ic{width:54px;height:54px;border-radius:50%;background:var(--surface-3);color:var(--ink);font-size:26px;line-height:54px;margin:0 auto 14px;font-weight:700}
.ojm .done h4{font-size:18px;font-weight:700;margin-bottom:8px;color:var(--ink)}
.ojm .done p{font-size:13px;color:var(--ink-60);line-height:1.7}
.ojm .done a{color:var(--accent)}
@media(max-width:600px){
  .ojm-backdrop{padding:12px;align-items:flex-end}
  .ojm{padding:22px 18px 18px;max-height:94vh;border-radius:18px 18px 12px 12px}
  .ojm form{gap:11px}
  .ojm .btn{height:48px;width:100%}
}
.oj-fab{position:fixed;right:22px;z-index:91;display:inline-flex;align-items:center;gap:8px;border-radius:999px;font-size:13px;font-weight:650;line-height:1;text-decoration:none;box-shadow:none;border:1px solid var(--line);font-family:var(--sans)}
.oj-backlist{bottom:72px;background:#fff;color:var(--ink);padding:10px 16px 10px 13px}
.oj-madeby{bottom:22px;background:var(--inverse);color:rgba(255,255,255,.9);padding:11px 18px;border-color:transparent}
.oj-madeby .dot{width:9px;height:9px;border-radius:50%;background:#fff;box-shadow:none}
.oj-madeby b{background:none;-webkit-background-clip:unset;background-clip:unset;color:#fff;font-weight:700;margin-left:3px}