:root{color-scheme:light;--ink:#1c2a33;--muted:#54636b;--accent:#155a56;--line:#dce3e2;--soft:#f3f6f5;--paper:#fff;--wash:#f8faf9}
*{box-sizing:border-box}
html{scroll-padding-top:20px}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.8 system-ui,-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic","Microsoft YaHei",sans-serif}
.wrap{max-width:1120px;margin:auto;padding:0 32px}
main,section,.panel-grid,.panel-content{min-width:0}
h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.5;font-weight:700}h1{font-size:clamp(23px,2.5vw,30px)}h2{font-size:22px}h3{font-size:17px}
a{color:var(--accent);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}
a,button,input,summary{touch-action:manipulation}
:focus-visible{outline:3px solid #c4872f;outline-offset:4px}
.site-header{display:flex;align-items:center;justify-content:space-between;gap:12px 28px;flex-wrap:wrap;padding:19px 0;border-bottom:1px solid var(--line)}
.brand{font-size:15px;font-weight:700}.languages{display:flex;gap:14px;font-size:13px;flex-wrap:wrap}.languages a{white-space:nowrap}.languages [aria-current]{color:var(--ink);font-weight:700;text-decoration:none}
.intro{padding:32px 0 24px;display:grid;gap:12px;max-width:900px}.eyebrow{font-size:11px;letter-spacing:.15em;color:var(--accent);font-weight:700}.lead{font-size:17px;max-width:56em}.muted,.section-help{color:var(--muted);font-size:14px}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:7px;gap:12px}.stats>div{border-left:2px solid var(--line);padding-left:12px;display:flex;flex-direction:column;gap:2px}.stats b{font-size:19px;line-height:1.4;font-variant-numeric:tabular-nums}.stats span{font-size:12px;color:var(--muted)}
.section-nav{display:flex;flex-wrap:wrap;gap:8px 22px;border-block:1px solid var(--line);padding:13px 0;font-size:14px}.section-nav a{white-space:nowrap;text-decoration:none}
main>section{padding:32px 0;display:grid;gap:16px;border-bottom:1px solid var(--line)}.section-heading{display:flex;align-items:baseline;gap:12px}.section-number{white-space:nowrap;flex-shrink:0;color:var(--accent);font-size:12px;font-weight:700;font-variant-numeric:tabular-nums}
.panel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;align-items:start}
.panel{border:1px solid var(--line);border-radius:6px;min-width:0;background:var(--paper);scroll-margin-top:20px}.panel[open]{grid-column:1/-1;border-color:#9bb9b4}.panel>summary{list-style:none;display:flex;align-items:center;gap:12px;justify-content:space-between;padding:14px 16px;cursor:pointer;min-height:70px}.panel>summary::-webkit-details-marker{display:none}.panel>summary:hover{background:var(--wash)}.panel[open]>summary{background:var(--soft);border-bottom:1px solid var(--line)}.summary-text{min-width:0}.panel-title{display:block;font-weight:650;font-size:15px}.preview{display:block;color:var(--muted);font-weight:400;font-size:13px}.disclosure{width:9px;height:9px;flex:0 0 9px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(45deg);margin:0 3px 4px 8px}.panel[open]>summary .disclosure{transform:rotate(225deg);margin-bottom:0}

.panel-content{padding:20px;display:flex;flex-direction:column;gap:20px}.subsection{display:flex;flex-direction:column;gap:12px}.subsection h2{font-size:18px}.subsection h3{font-size:16px}.subsection ul,.subsection ol{margin:0;padding-left:1.4em}.subsection li+li{margin-top:5px}.country-group{display:grid;gap:10px}.country-group h3{font-size:14px;color:var(--muted)}.country-code{font:11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--muted);white-space:nowrap}.country-list .panel>summary{min-height:58px}
.note{background:var(--soft);border-left:3px solid var(--accent);padding:12px 15px;font-size:14px}button,select{font:inherit;color:var(--ink)}button{cursor:pointer}[hidden]{display:none!important}
.tbl{max-width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:4px;overscroll-behavior-x:contain;scrollbar-width:thin}.table-help{font-size:12px;color:var(--muted);margin-bottom:-12px}table{border-collapse:collapse;width:100%;font-size:14px;font-variant-numeric:tabular-nums;line-height:1.65}th,td{padding:10px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}th{font-size:12px;background:var(--soft);font-weight:650;min-width:90px;max-width:240px}td{white-space:nowrap}td.w{white-space:normal;min-width:160px;max-width:420px}td.n{text-align:right;font-variant-numeric:tabular-nums}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:var(--wash)}code{font:12px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:break-word}.cols{font-size:12px;overflow-wrap:break-word}.chips,.grid{display:flex;flex-wrap:wrap;gap:8px 16px}.chips a,.grid a{font-size:14px}.link-note{font-size:11px;color:var(--muted)}.file-link{font-size:14px}
.download-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.download-choice{display:flex;align-items:flex-start;flex-direction:column;gap:8px}.download-choice p{font-size:14px;color:var(--muted)}.download-choice .format{color:var(--ink);font-size:13px}.download-button,.garden-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;white-space:nowrap;max-width:100%;min-height:44px;padding:9px 15px;border-radius:4px;border:1px solid var(--accent);background:var(--accent);color:#fff;text-decoration:none;font-size:14px;font-weight:650}.download-button:hover,.garden-button:hover{background:#104541;color:white}.checksum{display:flex;flex-direction:column;gap:4px;min-width:0}.checksum b{font-size:13px;overflow-wrap:anywhere}.checksum code{color:var(--muted);white-space:normal;word-break:break-all}.source-list{display:grid;gap:10px}.source-list .panel>summary{min-height:58px}
.garden-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:center}.garden-card img{width:100%;height:auto;border-radius:5px;display:block}.garden-card>div{display:grid;justify-items:start;gap:16px}.garden-card p{font-size:15px}.garden-button{font-size:13px;gap:8px}
footer{padding:22px 0 36px;display:flex;align-items:start;justify-content:space-between;gap:16px;font-size:12px;color:var(--muted)}footer p{max-width:70em}footer a{white-space:nowrap}.nowrap{white-space:nowrap}.long-token{overflow-wrap:anywhere;word-break:break-all}.cols .long-token{word-break:normal;overflow-wrap:break-word}
html[lang=ja] body{word-break:keep-all;overflow-wrap:normal;line-break:strict}html[lang=ja] .panel-title{font-size:14px}html[lang=ja] .panel-title wbr{display:initial}
html[lang=en] body{overflow-wrap:break-word}html[lang=en] th,html[lang=en] td,html[lang=zh-Hans] th{overflow-wrap:normal;word-break:normal}html[lang=zh-Hans] body{line-break:strict;overflow-wrap:anywhere}
@media(max-width:900px){.panel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.garden-card{gap:18px}}
@media(max-width:600px){.wrap{padding:0 18px}.site-header{padding:15px 0;gap:8px}.brand{font-size:13px}.languages{gap:16px}.intro{padding-top:24px}.lead{font-size:15px}h2{font-size:19px}.stats{gap:10px}.stats b{font-size:18px}.stats span{font-size:11px}.section-nav{gap:10px 20px;font-size:13px}main>section{padding:26px 0;gap:14px}.panel-grid{grid-template-columns:1fr}.panel>summary{padding:12px;min-height:60px}.panel-title{font-size:14px}.panel-content{padding:14px;gap:18px}.country-list{grid-template-columns:repeat(2,minmax(0,1fr))}.country-list .panel>summary{padding:10px;min-height:64px;gap:4px}.country-list .panel-title{font-size:11.5px!important}.country-code{font-size:10px;display:block}.download-grid{grid-template-columns:1fr;gap:22px}.download-button{font-size:14px}.garden-card{grid-template-columns:1fr}.garden-button{font-size:12px;padding:9px 12px}.note{padding:10px 12px}footer{flex-direction:column}.source-list .panel>summary{padding:12px}th,td{padding:8px 10px}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
@media print{.languages,.section-nav,.filter,.disclosure,footer>a{display:none}.wrap{max-width:none;padding:0}.panel-grid{display:block}.panel{margin-bottom:10px}.tbl{overflow:visible}table{font-size:10px}.download-button,.garden-button{color:var(--ink);background:none}.garden-card{display:block}}

.hero-stat{display:flex;align-items:center;gap:28px;padding:20px 24px;margin:6px 0;background:var(--soft);border-left:4px solid var(--accent);border-radius:0 6px 6px 0;min-width:0}.hero-number{font-size:clamp(72px,8vw,104px);line-height:1;letter-spacing:-.05em;color:var(--accent);font-variant-numeric:tabular-nums;flex-shrink:0}.hero-stat p{font-size:clamp(20px,2.3vw,26px);font-weight:650;line-height:1.6;max-width:24em;min-width:0}
.country-file-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 22px}.country-file-list a{padding:7px 0;border-bottom:1px solid var(--line);scroll-margin-top:20px}.download-jump{font-size:13px;align-self:flex-start}.download-choice .format{font-size:15px;line-height:1.8;min-height:3.6em}.panel>summary:hover .disclosure{border-color:var(--ink)}
@media(max-width:600px){.hero-stat{padding:18px 14px;gap:20px}.hero-stat p{font-size:20px}.country-file-list{grid-template-columns:1fr}.download-choice .format{min-height:0}.stats>div{padding-left:8px}.disclosure{margin-left:4px}.country-list .panel-title{font-size:12px!important}}

html{scrollbar-gutter:stable}.is-modal-open{overflow:hidden;overscroll-behavior:none}
.overlay-card{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-width:0;text-align:left;padding:14px 16px;min-height:66px;border:1px solid var(--line);border-radius:6px;background:var(--paper);line-height:1.7}.overlay-card:hover{border-color:var(--accent);background:var(--soft)}.card-arrow{color:var(--accent);flex-shrink:0;font-size:17px}.country-list .overlay-card{min-height:58px}.country-list .panel-title{font-size:14px}.download-extras{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.source-list{grid-template-columns:repeat(2,minmax(0,1fr))}
.help-button{display:inline-flex;align-items:center;justify-content:center;flex:0 0 32px;width:32px;height:32px;padding:0;border:1px solid #a6b9b5;border-radius:50%;color:var(--accent);background:white;font-size:15px;line-height:1}.help-button:hover{background:var(--soft)}.section-heading{align-items:center}.hero-stat .help-button{margin-left:auto}
.data-dialog{position:fixed;width:min(960px,calc(100% - 32px));max-width:none;max-height:calc(100dvh - 32px);padding:0;margin:auto;border:1px solid #9bb9b4;border-radius:10px;background:var(--paper);color:var(--ink);box-shadow:0 16px 80px #0004;overflow:hidden}.data-dialog:not([open]){display:none}.data-dialog[open]{display:flex;flex-direction:column}.data-dialog::backdrop{background:rgba(18,34,37,.6)}.help-dialog{width:min(620px,calc(100% - 32px))}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-shrink:0;padding:16px 20px;border-bottom:1px solid var(--line);background:var(--soft)}.dialog-header h2{font-size:20px;min-width:0}.dialog-close{white-space:nowrap;flex-shrink:0;padding:8px 12px;border:1px solid #a6b9b5;border-radius:4px;background:white;font-size:14px}.dialog-content{display:flex;flex-direction:column;gap:18px;min-height:0;overflow:auto;overscroll-behavior:contain;padding:20px}.dialog-content .tbl{flex-shrink:0}.dialog-content p,.dialog-content li{font-size:15px}
.ranking-chart{border:1px solid var(--line);border-radius:6px;padding:16px;min-width:0}.ranking-chart h3{font-size:15px;margin-bottom:12px}.chart-scroll{height:400px;overflow-y:auto;overscroll-behavior:contain;padding-right:8px}.chart-row{display:grid;grid-template-columns:minmax(100px,180px) minmax(0,1fr) minmax(100px,145px);align-items:center;gap:14px;min-height:44px;border-bottom:1px solid var(--line);padding:5px 0}.chart-country{min-width:0;white-space:normal;text-align:left;font-size:13px;line-height:1.5;background:none;border:0;padding:5px 0;color:var(--accent)}.chart-country:hover{text-decoration:underline}.chart-track{position:relative;display:block;height:20px;background:var(--soft);min-width:0}.chart-track::before{content:"";position:absolute;left:var(--zero);top:0;bottom:0;width:1px;background:#a6b9b5;z-index:1}.chart-bar{display:block;position:absolute;height:100%;background:var(--accent);border-radius:0 2px 2px 0}.chart-bar.negative{background:#ad693e}.chart-value{text-align:right;font-size:12px;line-height:1.5;font-variant-numeric:tabular-nums;min-width:0}.chart-year{display:block;color:var(--muted);font-size:11px}.ranking-table-button{align-self:start;justify-self:start;padding:9px 14px;border:1px solid var(--accent);background:white;color:var(--accent);border-radius:4px;font-size:14px;min-height:44px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.garden-frame{position:relative;min-width:0;height:80dvh;min-height:560px;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--soft)}.garden-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.garden-placeholder{position:absolute;inset:0;display:grid;place-items:center;background:var(--soft)}.garden-placeholder img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.7}.garden-placeholder button{position:relative;padding:10px 20px;border-radius:4px;background:var(--accent);color:white;border:1px solid var(--accent);font-size:15px;z-index:1;min-height:44px}.garden-button{justify-self:start}
@media(max-width:600px){.intro{padding-bottom:14px}.hero-stat{gap:14px;padding:16px 12px}.hero-stat p{font-size:18px}.hero-stat .help-button{flex-basis:28px;width:28px;height:28px}.overlay-card{padding:12px;min-height:60px}.country-list .overlay-card{padding:10px;gap:5px}.country-list .panel-title{font-size:12px!important}.download-extras{grid-template-columns:1fr}.source-list{grid-template-columns:1fr}.dialog-header{padding:12px;gap:10px}.dialog-header h2{font-size:17px}.dialog-close{padding:7px 9px;font-size:12px}.dialog-content{padding:14px}.ranking-chart{padding:12px}.chart-scroll{height:360px;padding-right:3px}.chart-row{grid-template-columns:124px minmax(0,1fr) 100px;gap:8px;min-height:48px}.chart-country{font-size:12px}.chart-value{font-size:12px}.chart-track{height:16px}.help-button{flex-basis:28px;width:28px;height:28px}.garden-frame{height:92dvh;min-height:560px}.section-heading{gap:10px}h2{min-width:0}}

.ranking-view{height:480px;min-width:0}.ranking-chart{height:100%;display:flex;flex-direction:column}.ranking-chart h3{flex-shrink:0}.chart-scroll{flex:1;min-height:0}
@media(max-width:600px){.ranking-view{height:440px}}

.intro{max-width:none}.intro-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.hero-stat{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;align-items:end;padding:20px 24px}.fact{min-width:0;display:flex;flex-direction:column;gap:8px}.fact b{font-size:40px;line-height:1.1;font-variant-numeric:tabular-nums;color:var(--accent);white-space:nowrap}.fact .hero-number{font-size:72px}.fact>span{font-size:14px;color:var(--ink)}
.ranking-tabs{display:flex;flex-wrap:wrap;gap:7px;min-width:0}.ranking-tab{flex:0 0 auto;border:1px solid #a6b9b5;border-radius:4px;padding:7px 11px;min-height:40px;white-space:nowrap;background:white;color:var(--accent);font-size:13px;line-height:1.6}.ranking-tab[aria-selected=true]{background:var(--accent);border-color:var(--accent);color:white}.ranking-tab:hover{border-color:var(--accent)}.chart-unit{display:inline-block;margin-left:8px;padding:2px 6px;border-radius:3px;background:var(--soft);font-weight:400;white-space:nowrap}.chart-number{white-space:nowrap}
.download-extras{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px}.city-download-card{display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:100%;min-width:0;padding:14px 16px;border:1px solid #a6b9b5;border-radius:5px;background:var(--soft);color:var(--accent);text-align:left;line-height:1.7}.city-download-card strong{font-size:15px}.extra-format{display:block;font-size:13px}.download-tools{display:flex;align-items:flex-start;flex-direction:column;gap:14px}.download-text-link{padding:0;background:none;border:0;color:var(--accent);font-size:14px;text-align:left;text-decoration:underline;text-underline-offset:4px;line-height:1.8}.download-text-link:hover{text-decoration-thickness:2px}.garden-status{padding:10px 14px;border:1px solid var(--line);border-radius:4px;font-size:14px;background:var(--soft)}
@media(max-width:600px){.hero-stat{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 12px;padding:18px 14px}.fact b{font-size:32px}.fact .hero-number{font-size:56px}.fact>span{font-size:12px}.ranking-tabs{flex-wrap:nowrap;overflow-x:auto;max-width:100%;padding-bottom:8px;overscroll-behavior-x:contain;scrollbar-width:thin}.ranking-tab{padding:7px 10px}.download-extras{align-items:stretch;flex-direction:column}.city-download-card{width:100%}.download-tools{gap:16px}.chart-unit{font-size:13px}}