:root{color-scheme:light;--bg:#f2f6f6;--surface:#fff;--surface-2:#f7fafa;--text:#163039;--muted:#6e8189;--line:#dce7e8;--accent:#087f73;--accent-soft:#e4f3ef;--positive:#ce4657;--negative:#138b70;--shadow:0 4px 22px rgba(25,59,65,.035);--nav:rgba(242,246,246,.94)}
:root[data-theme=dark]{color-scheme:dark;--bg:#09171f;--surface:#10242e;--surface-2:#142c36;--text:#dfedf0;--muted:#91a8b2;--line:#28414b;--accent:#59d8bd;--accent-soft:#173e3c;--positive:#ff8a97;--negative:#4ad6b0;--shadow:0 4px 24px rgba(0,0,0,.12);--nav:rgba(9,23,31,.94)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:100px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;background:var(--bg);color:var(--text);padding:0 clamp(16px,3.5vw,56px) 40px;line-height:1.5;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button,select,summary{cursor:pointer}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button,input,select{color:var(--text)}[hidden]{display:none!important}.wrap{max-width:1440px;margin:auto}.top{padding:28px 0 0}.top-line{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:760;letter-spacing:-.7px}.brand-product{display:inline-block;margin-left:13px;padding-left:13px;border-left:1px solid var(--line);font-size:10px;line-height:18px;letter-spacing:2px;font-weight:600;color:var(--muted);vertical-align:middle}.brand-icon{display:block;width:34px;height:34px;flex-shrink:0;border-radius:7px;background:#fff;object-fit:contain}.hero-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:40px 0 24px}.eyebrow{font-size:10px;letter-spacing:2.6px;font-weight:650;color:var(--accent);margin-bottom:10px}.hero-heading h1{font-size:clamp(28px,3.6vw,44px);font-weight:650;line-height:1.2;letter-spacing:-1.7px}.title-dot{color:var(--accent);margin-left:5px}.market-label{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;padding-bottom:5px;white-space:nowrap}.market-label i{width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 4px var(--accent-soft)}
.overview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric-card{background:var(--surface);border:1px solid var(--line);padding:20px 22px;border-radius:15px;box-shadow:var(--shadow);transition:border-color .18s,transform .18s;min-width:0}.metric-card:hover{border-color:var(--accent);transform:translateY(-2px)}.metric-label{display:flex;justify-content:space-between;align-items:center;gap:8px;color:var(--muted);font-size:12px;font-weight:500}.metric-label>span{color:var(--accent);font-size:15px}.metric-card strong{display:block;font-size:clamp(25px,2.7vw,36px);font-weight:620;letter-spacing:-1.1px;line-height:1.25;margin:12px 0 10px;font-variant-numeric:tabular-nums;white-space:nowrap}.metric-card small{font-size:12px;font-weight:400;letter-spacing:0;margin-left:6px;color:var(--muted)}.metric-card strong.positive{color:var(--positive)}.metric-card strong.negative{color:var(--negative)}.metric-foot{font-size:11px;color:var(--muted)}.metric-coverage{background:var(--accent-soft)}
.section-nav{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 0;margin-top:16px;background:var(--nav);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav-sections{display:flex;gap:5px}.nav-sections>a{display:flex;gap:8px;align-items:center;border-radius:9px;padding:9px 16px;font-size:13px;font-weight:550;color:var(--muted);white-space:nowrap}.nav-sections>a span{font-size:10px;font-weight:600;opacity:.6;font-variant-numeric:tabular-nums}.nav-sections>a:hover,.nav-sections>a.active{background:var(--accent-soft);color:var(--accent)}.chart-jump{position:relative;font-size:12px;flex-shrink:0}.chart-jump>summary{list-style:none;display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:9px;padding:8px 13px;background:var(--surface)}.chart-jump>summary::-webkit-details-marker{display:none}.chart-jump-panel{position:absolute;right:0;top:calc(100% + 10px);width:275px;border:1px solid var(--line);border-radius:14px;padding:12px;background:var(--surface);box-shadow:0 14px 40px rgba(0,0,0,.14);display:grid;gap:2px}.jump-label{color:var(--muted);font-size:10px;letter-spacing:1px;padding:4px 9px 9px}.chart-jump-panel>a{border-radius:7px;padding:8px 10px}.chart-jump-panel>a:hover{color:var(--accent);background:var(--accent-soft)}
.part{margin-top:30px;scroll-margin-top:95px}.pt{font-size:21px;font-weight:600;margin-bottom:15px}.section-toggle{border:0;background:none;display:flex;align-items:center;gap:12px;width:100%;padding:8px 0 12px;text-align:left;font:inherit;color:var(--text);border-radius:0}.section-toggle:hover{background:none}.section-number{font-size:11px;letter-spacing:1px;font-weight:550;border:1px solid var(--line);border-radius:8px;padding:7px 9px;color:var(--accent);background:var(--surface)}.collapse-label{margin-left:auto;font-size:11px;font-weight:400;color:var(--muted)}.section-toggle svg{height:18px;width:18px;color:var(--muted);transition:transform .2s}.section-toggle[aria-expanded=false] svg{transform:rotate(180deg)}.part.is-collapsed{border-bottom:1px solid var(--line);padding-bottom:2px}.subsection-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:27px 0 7px}.subsection-heading h3{font-size:17px;font-weight:600}.subsection-heading>span{font-size:11px;color:var(--muted)}.part .sub{font-size:12px;color:var(--muted);margin:2px 0 12px}.status{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 15px;font-size:11px;color:var(--muted)}.tag{background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:5px 9px;line-height:1.4;font-variant-numeric:tabular-nums}.tag.ok,.tag.live{background:var(--accent-soft);color:var(--accent);border-color:transparent}.tag.err{background:color-mix(in srgb,var(--positive) 12%,var(--surface));color:var(--positive);border-color:transparent}.tag.warn{background:color-mix(in srgb,#b88125 13%,var(--surface));color:#b88125;border-color:transparent}
button{border:1px solid var(--line);border-radius:8px;padding:7px 11px;background:var(--surface);color:var(--text);font-size:12px;line-height:1.4}button:hover{background:var(--accent-soft);border-color:var(--accent)}#btnRefresh{color:var(--accent);font-weight:550}input,select{border:1px solid var(--line);border-radius:8px;padding:7px 9px;background:var(--surface);font-size:12px}.chart-wrap,.table-wrap{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);min-width:0}.chart-wrap{padding:15px;margin-bottom:18px;scroll-margin-top:105px}.comparison-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.comparison-grid>.chart-wrap{margin-bottom:0}.comparison-grid{margin-bottom:18px}.chart{width:100%;height:440px;scroll-margin-top:105px}#chart{height:420px;width:100%;scroll-margin-top:105px}#chartAmt,#chartNf,#chartDAmt,#chartDNf{height:420px}#chartTypCase,#chartTypNorm{height:360px}#chartCum{height:390px}#chartBroad{height:490px}.cum-pick{padding:0 4px 10px}.cum-pick select{min-width:145px}.data-note{margin:12px 0;line-height:1.85;color:var(--muted);font-size:12px}
.table-wrap{padding:20px 22px;margin-top:18px}.table-wrap h2{font-size:15px;font-weight:600;margin-bottom:15px}.tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--line) transparent}table{border-collapse:collapse;width:100%;min-width:560px;font-size:12px;font-variant-numeric:tabular-nums}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}th{color:var(--muted);font-size:11px;font-weight:550;background:var(--surface-2)}td.num,th.num{text-align:right}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:var(--surface-2)}.up{color:var(--positive)}.down{color:var(--negative)}.pct-cell{border-radius:3px;color:var(--text);font-weight:500}.amt-cell{position:relative;text-align:right}.amt-bg{position:absolute;top:4px;bottom:4px;left:0;background:var(--accent-soft);z-index:0;border-radius:3px}.amt-val{position:relative;z-index:1}.brush-band{position:absolute;display:none;pointer-events:none;z-index:4;background:rgba(30,160,138,.13);border-left:1px solid var(--accent);border-right:1px solid var(--accent)}.brush-tip{position:absolute;display:none;pointer-events:none;z-index:6;transform:translateX(-50%);white-space:nowrap;background:var(--surface);border:1px solid var(--accent);border-radius:7px;padding:5px 10px;font-size:12px;color:var(--accent);box-shadow:var(--shadow)}
.chart-source{margin:6px 4px 0;border-top:1px solid var(--line);color:var(--muted);font-size:11px;line-height:1.8}.chart-source summary{cursor:pointer;padding:12px 2px 4px;overflow-wrap:anywhere}.chart-source summary::marker{color:var(--accent)}.source-label{color:var(--muted);font-weight:500}.source-action{margin-left:10px;color:var(--accent);font-size:10px}.chart-source[open] .source-action{display:none}.source-content{padding:12px 8px}.source-item{display:grid;grid-template-columns:minmax(130px,28%) minmax(0,1fr);gap:8px 16px;padding:10px 0;border-bottom:1px solid var(--line)}.source-item dt{color:var(--text)}.source-item dd{min-width:0}.source-item dd span{display:block;margin-top:4px;color:var(--muted)}.chart-source code,.source-support code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--surface-2);color:var(--accent);border-radius:4px;padding:2px 5px;overflow-wrap:anywhere;white-space:normal}.source-content p{margin-top:10px}.source-support{border-top:1px solid var(--line);margin:30px 0 12px;padding-top:20px;color:var(--muted);font-size:11px;line-height:1.9}.source-support strong{color:var(--text);font-weight:500}.source-support p{margin-top:6px}footer{font-size:10px;color:var(--muted);line-height:1.8;margin:10px 4px 25px}
.broad-controls{display:flex;flex-wrap:wrap;align-items:end;gap:9px;margin:16px 0;font-size:11px;color:var(--muted)}.broad-controls label{display:flex;flex-direction:column;gap:6px}.broad-controls input{min-width:145px}.broad-controls button{padding:8px 11px}.broad-years{display:contents}.coverage-grid{display:grid;grid-template-columns:minmax(220px,2fr) repeat(3,minmax(0,1fr));gap:12px;margin:15px 0}.coverage-grid>div{padding:15px 17px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.coverage-grid span{display:block;font-size:10px;color:var(--muted)}.coverage-grid strong{display:block;margin-top:7px;color:var(--text);font-size:18px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.3px}.coverage-grid>div:first-child strong{font-size:14px}.coverage-note{font-size:12px;line-height:1.8;color:var(--accent);background:var(--accent-soft);border-left:3px solid var(--accent);border-radius:0 8px 8px 0;padding:12px 15px;margin:14px 0 18px}.coverage-note.has-gaps{background:color-mix(in srgb,#b88125 12%,var(--surface));color:#b88125;border-color:#b88125}.gap-report{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 17px;margin:12px 0 18px;font-size:12px;color:var(--muted)}.gap-report summary{cursor:pointer;color:var(--text);padding:4px 0}.gap-report p{margin:8px 0;line-height:1.8}.gap-report td:last-child{white-space:normal;min-width:180px}
@media(min-width:1700px){.wrap{max-width:1560px}.hero-heading{margin-top:48px}.metric-card{padding:24px}}
@media(max-width:1100px){.comparison-grid{grid-template-columns:1fr}.hero-heading{margin-top:30px}.metric-card{padding:17px}.metric-card strong{font-size:27px}}
@media(max-width:700px){body{padding:0 16px 24px}.top{padding-top:20px}.brand{font-size:19px}.brand-product{font-size:9px;margin-left:9px;padding-left:9px;letter-spacing:1px}.hero-heading{margin:28px 0 20px}.hero-heading h1{font-size:31px;letter-spacing:-1px}.market-label{display:none}.eyebrow{font-size:8px;letter-spacing:2px}.overview{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.metric-card{padding:16px}.metric-card strong{font-size:26px}.metric-label{font-size:11px}.metric-foot{font-size:10px}.section-nav{padding:11px 0;gap:6px;margin-top:12px}.nav-sections{gap:2px}.nav-sections>a{gap:5px;padding:8px;font-size:11px}.nav-sections>a span{display:none}.chart-jump>summary{padding:7px 9px;font-size:11px;gap:6px}.chart-jump-panel{width:240px}.part{margin-top:23px}.pt{font-size:19px}.section-toggle{gap:10px}.section-number{padding:5px 7px;font-size:10px}.subsection-heading{align-items:baseline}.subsection-heading>span{font-size:10px}.chart-wrap{padding:10px;border-radius:12px}.chart,#chart,#chartAmt,#chartNf,#chartDAmt,#chartDNf,#chartTypCase,#chartTypNorm,#chartCum{height:320px}#chartBroad{height:410px}.table-wrap{padding:16px 12px}.table-wrap h2{font-size:13px}.coverage-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.coverage-grid>div:first-child{grid-column:1/-1}.coverage-grid>div{padding:12px}.coverage-grid strong{font-size:17px}.broad-controls{gap:7px}.broad-controls label{flex:1}.broad-controls input{width:100%;min-width:0}.broad-controls button{font-size:10px;padding:7px 9px}.source-item{grid-template-columns:1fr;gap:5px}.source-content{padding-left:0;padding-right:0}.source-action{margin-left:5px}.status{gap:6px;font-size:10px}.tag{padding:5px 7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* A permanent chart directory on desktop, a drawer on compact screens. */
.chart-sidebar{position:fixed;left:20px;top:24px;bottom:24px;width:210px;z-index:30;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:21px 14px 14px;display:flex;flex-direction:column;box-shadow:var(--shadow);overflow:auto;scrollbar-width:thin}.sidebar-heading{display:flex;align-items:center;gap:10px;padding:2px 8px 23px;border-bottom:1px solid var(--line);margin-bottom:13px}.sidebar-mark{display:grid;place-items:center;width:29px;height:29px;border-radius:8px;background:var(--accent-soft);color:var(--accent);font-size:20px;flex-shrink:0}.sidebar-heading strong{display:block;font-size:13px;font-weight:600}.sidebar-heading div>span{display:block;font-size:9px;color:var(--muted);margin-top:3px;white-space:nowrap}.chart-directory{display:flex;flex-direction:column;gap:12px}.directory-group{display:flex;flex-direction:column;gap:3px}.chart-directory a{display:block;padding:9px 11px 9px 17px;border-radius:8px;font-size:11px;color:var(--muted);border-left:2px solid transparent;line-height:1.5}.chart-directory a:hover{background:var(--surface-2);color:var(--text)}.chart-directory a.active{background:var(--accent-soft);color:var(--accent);border-left-color:var(--accent);font-weight:550}.chart-directory a.directory-section{font-size:11px;font-weight:600;color:var(--text);padding:9px 7px;margin-top:2px}.directory-section>span{font-size:9px;color:var(--accent);margin-right:9px;letter-spacing:1px}.sidebar-top{display:flex;justify-content:space-between;color:var(--muted);border-top:1px solid var(--line);margin:22px 7px 0;padding:15px 4px 0;font-size:10px}.sidebar-top:hover{color:var(--accent)}.sidebar-close{display:none}.chart-nav-toggle{display:none;align-items:center;gap:6px;font-size:11px}.chart-nav-toggle svg{width:15px;height:15px}.nav-backdrop{position:fixed;inset:0;z-index:29;border:0;border-radius:0;background:rgba(0,10,16,.55);backdrop-filter:blur(3px)}
@media(min-width:1200px){body{padding-left:260px;padding-right:32px}.wrap{max-width:1440px}.hero-heading h1{font-size:37px}.metric-card{padding:19px}.metric-card strong{font-size:29px}.metric-label{font-size:11px}}
@media(max-width:1199px){.chart-sidebar{width:260px;top:12px;bottom:12px;left:12px;transform:translateX(calc(-100% - 25px));visibility:hidden;transition:transform .2s,visibility .2s}.chart-sidebar.is-open{transform:translateX(0);visibility:visible}.sidebar-close{display:block;margin-left:auto;border:0;background:none;font-size:22px;line-height:1;padding:4px}.chart-nav-toggle{display:flex}.sidebar-heading div>span{font-size:10px}.chart-directory a{font-size:12px;padding-top:10px;padding-bottom:10px}}

/* Theme preferences and official product entry share one compact toolbar. */
.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:14px;flex-shrink:0}
.theme-switch{display:inline-flex;align-items:center;gap:2px;height:40px;padding:3px;background:var(--surface-2);border:1px solid var(--line);border-radius:11px}
.theme-switch button{display:grid;place-items:center;width:32px;height:32px;padding:0;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--muted);transition:background .15s,color .15s,box-shadow .15s}
.theme-switch button svg{display:block;width:16px;height:16px}
.theme-switch button:hover{color:var(--text);background:var(--accent-soft);border-color:transparent}
:root[data-theme-mode=light] [data-theme-choice=light],:root[data-theme-mode=dark] [data-theme-choice=dark],:root[data-theme-mode=system] [data-theme-choice=system]{background:var(--surface);border-color:var(--line);color:var(--accent);box-shadow:0 1px 3px rgba(15,42,47,.09)}
.theme-switch button:focus-visible{outline-offset:2px}
.official-link{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:40px;padding:0 15px;border:1px solid var(--accent);border-radius:10px;background:var(--accent);color:var(--bg);font-size:12px;font-weight:600;white-space:nowrap;transition:filter .15s,transform .15s}
.official-link:hover{filter:brightness(1.08);transform:translateY(-1px)}.official-link svg{width:15px;height:15px}
@media(max-width:700px){.top-line{flex-wrap:wrap;gap:14px}.header-actions{gap:10px;margin-left:auto}.official-link{padding:0 12px;font-size:11px;gap:8px}}
@media(max-width:420px){.header-actions{width:100%;justify-content:flex-end}}