:root{--bg:#071521;--surface:#0e2231;--line:#294354;--text:#eaf3f6;--muted:#a6bdca;--accent:#79d4cf;--warn:#f0bd83;--red:#ffadac;color-scheme:dark;font:14px/1.65 'Segoe UI','Microsoft YaHei',sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}[hidden]{display:none!important}a{color:var(--accent);text-underline-offset:4px}button,input,select,textarea{font:inherit}button,.button{cursor:pointer;border:1px solid #4f788c;border-radius:6px;background:#163749;color:var(--text);padding:9px 15px;min-height:44px;text-decoration:none}button:hover,.button:hover{background:#214b5c;border-color:var(--accent)}button:disabled{opacity:.6;cursor:wait}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}header{min-height:76px;padding:18px max(24px,calc((100vw - 1280px)/2));border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{font-size:23px;letter-spacing:2px;font-weight:700;text-decoration:none;color:var(--text)}.brand span{font-weight:400;font-size:13px;letter-spacing:0;border-left:1px solid var(--line);padding-left:16px;margin-left:12px}#identity{color:var(--muted);font-size:12px}main{max-width:1328px;margin:auto;padding:32px 24px 64px}.heading,.section-head,.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:16px}.heading{margin-bottom:24px}h1{font-size:28px;letter-spacing:.5px;margin:3px 0 6px}h2{font-size:20px;margin:0}h3{font-size:16px;margin:0 0 12px}p{margin:8px 0}.muted,.eyebrow,small{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:2px;margin:0 0 5px}nav{display:flex;gap:28px;border-bottom:1px solid var(--line);margin:22px 0 0;overflow:auto}nav a{white-space:nowrap;padding:14px 0;text-decoration:none;color:var(--muted)}nav a:hover{color:var(--accent)}.filters{display:flex;align-items:end;gap:16px;flex-wrap:wrap;padding:22px 0}.filters label{min-width:160px}label{display:block;color:var(--muted);font-size:13px}input,select,textarea{display:block;width:100%;min-height:44px;padding:9px 12px;border:1px solid #476375;border-radius:5px;color:var(--text);background:#091b28;margin-top:5px}textarea{min-height:86px;resize:vertical}section{scroll-margin-top:20px;margin-top:28px}.section-head{margin-bottom:16px}.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.card,.insight,.chart-card{border:1px solid var(--line);border-radius:10px;padding:20px;background:var(--surface)}.card:first-child{border-top:2px solid var(--accent)}.metric{font-size:28px;line-height:1.4;letter-spacing:-.6px;margin:10px 0;font-variant-numeric:tabular-nums}.metric small{font-size:12px;letter-spacing:0}.positive{color:var(--accent)}.negative,.error{color:var(--red)}.warning{color:var(--warn)}.period{border-left:3px solid var(--accent);padding:10px 16px;background:#102b39;margin:18px 0}.grid{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}.chart-card{margin-top:18px;min-width:0}svg.chart{width:100%;height:auto;display:block;max-height:260px}svg text{fill:var(--muted);font:12px 'Microsoft YaHei',sans-serif}.mini{width:100px;height:30px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:8px}table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}caption{text-align:left;padding:12px;color:var(--muted)}th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:12px;color:var(--muted);font-weight:500;background:#0c1e2c}td{font-size:13px}td.num,th.num{text-align:right;white-space:nowrap}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#122c3c}.text-button{background:transparent;border:0;color:var(--accent);text-align:left;padding:4px 0;min-height:36px;overflow-wrap:anywhere}.tag{font-size:11px;color:var(--warn);border:1px solid #735c40;padding:2px 6px;border-radius:4px;margin-left:8px}details{margin-top:14px}summary{cursor:pointer;color:var(--muted);padding:8px 0}.insights{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:18px}.insight{border-left:3px solid #528a92}.insight.warning{border-left-color:var(--warn);color:var(--text)}.insight button{margin-top:12px}.bar-row{display:grid;grid-template-columns:minmax(90px,1fr) 2fr auto;gap:12px;align-items:center;margin:14px 0}.bar-row span{overflow-wrap:anywhere}.bar{height:6px;background:#183a4c;border-radius:3px;overflow:hidden}.bar i{display:block;background:var(--accent);height:100%}#notice:not(:empty){padding:14px 18px;border:1px solid var(--line);border-radius:8px;background:var(--surface);margin-bottom:12px}#action-list{display:grid;gap:12px}.action{border:1px solid var(--line);border-radius:8px;padding:18px;background:var(--surface)}.action .section-head{margin-bottom:6px}footer{max-width:1280px;margin:auto;border-top:1px solid var(--line);padding:20px 24px;color:var(--muted);font-size:12px;display:flex;justify-content:space-between;gap:20px}dialog{background:var(--bg);color:var(--text);border:1px solid #4f788c;border-radius:12px;width:min(760px,calc(100% - 28px));max-height:90dvh;padding:24px}dialog::backdrop{background:#020b13cc}.dialog-head{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:18px}#panel-title{overflow-wrap:anywhere}form{display:grid;gap:14px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-status{min-height:24px;overflow-wrap:anywhere}.skip{position:absolute;left:12px;top:-100px;background:var(--surface);padding:12px;z-index:3}.skip:focus{top:8px}.empty{color:var(--muted);padding:24px;text-align:center;border:1px dashed var(--line);border-radius:8px}.loading{color:var(--muted);padding:32px}progress{width:100%;accent-color:var(--accent)}@media(max-width:900px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.grid{grid-template-columns:1fr}.insights{grid-template-columns:1fr}nav{gap:22px}}@media(max-width:500px){header{padding:16px}.brand{font-size:19px}.brand span{display:none}main{padding:24px 16px 40px}h1{font-size:24px}.heading{align-items:start}.heading>button{padding:8px;white-space:nowrap}.heading .muted{font-size:12px}.kpis{gap:10px}.card{padding:14px}.metric{font-size:23px}.filters{gap:12px}.filters label{min-width:0;flex:1 1 140px}.filters p{flex-basis:100%;margin:0}.chart-card{padding:14px}th,td{padding:11px 12px}.section-head{align-items:start}.form-row{grid-template-columns:1fr}dialog{padding:18px}.bar-row{grid-template-columns:1fr 1fr auto;gap:8px}footer{flex-direction:column;gap:4px}.action .section-head{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

/* Keep dense tables legible within a keyboard-scrollable region. */
#growth table{min-width:980px}#sources table{min-width:760px}details table{min-width:480px}.table-wrap{max-width:100%}.table-wrap:focus-visible{outline-offset:2px}@media(max-width:500px){svg.chart text{font-size:21px}}
.structure-card{overflow:hidden}.structure-card h2{margin-bottom:16px}.structure-card label{max-width:340px}.structure-svg{width:100%;height:auto;display:block;min-height:160px;margin:18px 0}.structure-svg text{font-size:13px;fill:var(--text)}.structure-svg [role=button]{cursor:pointer}.chart-scroll{overflow:auto;max-width:100%}.chart-scroll .structure-svg{min-width:760px;max-height:none}.chart-legend{display:flex;flex-wrap:wrap;gap:8px}.structure-card td{overflow-wrap:anywhere}.structure-card table{min-width:620px}.structure-card>button{margin:8px 8px 8px 0}#structure-period{max-width:350px}@media(max-width:500px){.structure-svg{min-width:620px}.structure-card>.structure-svg{min-width:0}.structure-card>.structure-svg text{font-size:16px}.structure-card h2{font-size:18px}}
#product-donut>.structure-svg{max-width:360px;margin:18px auto;min-height:0}.chart-scroll:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.chart-scroll>.structure-svg{min-width:840px}.structure-svg [role=button]:focus{outline:3px solid #fff;outline-offset:3px}