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@media(max-width:540px){.page-wrap{width:calc(100% - 24px)}.site-header{height:76px;padding:0 6px}.wordmark{font-size:23px}.brand-star{font-size:28px}.site-header nav{gap:15px}.site-header nav>a{font-size:11px}.theme-toggle{width:27px;height:27px;padding:5px;margin-left:0}.paper{padding:30px 22px 22px;overflow:hidden}.paper:before{left:22px;right:22px}.hero{position:relative;display:block;min-height:0}.hero-copy{position:relative;z-index:1;pointer-events:none}.hero-copy a{pointer-events:auto}.eyebrow{font-size:7px;letter-spacing:1.5px}.small-star{font-size:14px;margin-right:3px}h1{font-size:48px;margin-top:16px;max-width:72%}.chinese-name{font-size:9px;margin-top:9px;max-width:72%;line-height:1.8}.chinese-name span{margin:0 3px}.role{margin-top:18px;position:relative;font-size:11px;padding-top:5px}.social-links{margin-top:18px;gap:15px;font-size:10px}.hero-art{position:absolute;right:-17px;top:25px;width:143px;height:175px;opacity:.98}.hero-miku{width:133px;height:139px}.art-orbit{width:131px;height:131px;top:12px}.hello-note{top:-10px;left:29px;font-size:8px}.spark-one{font-size:17px;right:1px;top:10px}.spark-two{font-size:22px;left:7px;top:98px}.spark-three{display:none}.rain-invite{font-size:7px;padding:5px 7px;margin-top:3px;white-space:nowrap}.rain-invite span:first-child{font-size:10px;margin-right:2px}.rain-invite span:last-child{margin-left:2px}.about-row{margin-top:31px;padding-bottom:27px}.intro{font-size:12px;line-height:1.9}.intro p+p{margin-top:13px}.section{padding-top:27px}.section-heading{margin-bottom:20px}.section-heading h2,.two-column .section-heading h2{font-size:23px}.section-number{font-size:9px;margin-right:8px}.interest-line{grid-template-columns:1fr;gap:16px;padding:0 0 23px;margin-bottom:22px}.interest-line>div,.interest-line>div:first-child{padding:0 0 0 40px;border:0;min-height:35px}.interest-icon{position:absolute;left:0;top:2px;width:27px;height:29px;margin:0}.interest-line h3{font-size:12px;margin-bottom:1px}.interest-line p{font-size:10px}.interest-line p br{display:none}.subsection-heading h3{font-size:9px;letter-spacing:.8px}.subsection-heading>a{font-size:9px}.publication{grid-template-columns:1fr;gap:17px}.publication-visual{min-height:140px;max-height:150px;position:relative;overflow:hidden;flex-direction:row;align-items:center;padding:15px}.publication-visual svg{width:190px;flex-shrink:0;margin:0 0 0 90px}.diagram-label{position:absolute;left:15px;top:22px;width:75px;text-align:left;line-height:1.9;font-size:8px;letter-spacing:.8px}.diagram-bottom{position:absolute;left:15px;bottom:24px;width:85px;text-align:left;line-height:1.6;font-size:9px}.publication-meta{flex-wrap:nowrap;font-size:9px}.publication-copy h4{font-size:17px;margin-top:8px}.authors{font-size:10px}.publication-description{font-size:12px}.paper-links{margin-top:13px}.paper-links a,.paper-links button{font-size:10px;padding:4px 11px}.citation-details{margin-left:0}.two-column{margin-top:25px;gap:18px}.news-list li{grid-template-columns:61px minmax(0,1fr);gap:14px}.news-list li:before{left:68px}.news-list li:after{left:66px}.news-list time{font-size:9px}.news-list p{font-size:11px}.right-column{grid-template-columns:1fr;gap:21px;border-top:1px solid var(--line);padding-top:26px}.right-column>.section{padding-top:0}.right-column .section-heading h2{font-size:23px}.right-column .section-number{font-size:9px;margin-right:8px}.experience-kind{display:inline}.experience-row{margin-bottom:17px}.experience-row p{font-size:11px}.service li{font-size:11px}.off-duty{padding:18px;display:block;margin-top:26px}.off-duty h2{font-size:19px}.off-duty p:last-child{font-size:10px}.hobby-stamps{margin-top:18px;gap:10px}.hobby-stamps span{width:39px;height:42px;font-size:22px}.site-footer{padding-top:19px;margin-top:22px;font-size:9px}.rain-controls{bottom:15px;padding:8px;gap:5px}.rain-controls>img{width:28px;height:30px}.rain-label{min-width:84px;padding-left:1px}.rain-label>span:first-child{font-size:10px}.rain-label>span:last-child{font-size:8px}.control-divider{margin:0 2px}.rain-controls .icon-button{width:28px;height:28px;padding:5px}.rain-controls .hide-button{width:25px;height:25px}.more-button{font-size:9px;padding:7px 9px}.more-button>span{font-size:12px}.below-paper{font-size:11px}.toast{bottom:84px}}
@media(max-width:360px){.site-header nav{gap:8px;padding:4px 5px}.site-header nav>a{font-size:10px}.wordmark{font-size:21px;padding:3px 4px;gap:6px}.brand-star{font-size:25px}.paper{padding-left:18px;padding-right:18px}h1{font-size:42px}.hero-art{width:121px;right:-17px}.hero-miku{width:115px;height:121px}.art-orbit{width:113px;height:113px}.chinese-name{max-width:68%}.rain-label{min-width:74px}.hide-button{display:none!important}.rain-controls{gap:4px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}.hero-art:hover .hero-miku{transform:rotate(7deg)}}

@media(max-width:540px){.publication-item{grid-template-columns:30px minmax(0,1fr);gap:12px;padding:22px 0}.publication-item-body h4{font-size:15px;line-height:1.55}.publication-year{font-size:9px;padding-top:4px}.publication-list .authors{font-size:10px;line-height:1.85}.publication-venue{font-size:10px}.publication-list .paper-links a{font-size:9px;padding:3px 8px}}

/* Public visitor statistics */
.visitor-section{border-top:1px solid var(--line);margin-top:32px;padding-top:30px}
.visitor-heart{color:var(--pink);font-size:21px}
.visitor-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:6px 0 27px;padding:2px 0 22px;border-bottom:1px solid var(--line)}
.visitor-metrics>div{display:flex;flex-direction:column;padding:0 24px;border-left:1px solid var(--line)}
.visitor-metrics>div:first-child{padding-left:0;border:0}
.metric-label{font-size:8px;font-weight:500;letter-spacing:1.2px;color:var(--muted)}
.visitor-metrics strong{font:400 37px/1.4 Georgia,serif;letter-spacing:-1px;color:var(--teal);font-variant-numeric:tabular-nums;margin-top:5px}
.metric-caption{font-size:10px;color:var(--muted);line-height:1.7}
.visitor-map-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:10px}
.visitor-map-heading>span{font-size:10px;color:var(--muted)}
.visitor-periods{display:flex;gap:3px;padding:3px;border:1px solid var(--line);background:var(--wash);border-radius:30px}
.visitor-periods button{font-size:9px;line-height:1.6;padding:4px 10px;border:0;border-radius:20px;color:var(--muted);background:transparent;white-space:nowrap}
.visitor-periods button[aria-pressed="true"]{background:var(--paper);color:var(--teal);box-shadow:0 1px 5px var(--shadow)}
.visitor-periods button:hover{color:var(--teal)}
.visitor-map{position:relative;background:var(--wash);border:1px solid var(--line);border-radius:10px;padding:12px 8px 3px;overflow:hidden;min-height:180px}
#visitor-world{display:block;width:100%;height:auto;max-height:385px}
.map-graticule{fill:none;stroke:var(--line);stroke-width:.55;stroke-dasharray:2 4}
.map-country{stroke:var(--paper);stroke-width:.7;vector-effect:non-scaling-stroke;transition:fill .15s}
.map-country:hover,.map-country:focus-visible{stroke:var(--pink);stroke-width:1.6;outline:none;filter:brightness(1.08)}
.heat-0{fill:#d2dfd3}.heat-1{fill:#b9dbc2}.heat-2{fill:#86c7a5}.heat-3{fill:#4b9e81}.heat-4{fill:#237c6c}
[data-theme="dark"] .heat-0{fill:#3c5649}[data-theme="dark"] .heat-1{fill:#517a61}[data-theme="dark"] .heat-2{fill:#72a789}[data-theme="dark"] .heat-3{fill:#91c2a3}[data-theme="dark"] .heat-4{fill:#b8e3c8}
.map-tooltip{position:absolute;z-index:2;padding:5px 9px;max-width:230px;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:6px;box-shadow:0 4px 16px var(--shadow);font-size:10px;pointer-events:none;line-height:1.6}
.map-tooltip[hidden]{display:none}
.map-legend{display:flex;align-items:center;gap:7px;font-size:8px;color:var(--muted);margin-top:11px}
.legend-colors{display:flex;gap:3px}.legend-colors i{width:14px;height:7px;border-radius:2px;background:#d2dfd3}.legend-colors i:nth-child(2){background:#b9dbc2}.legend-colors i:nth-child(3){background:#86c7a5}.legend-colors i:nth-child(4){background:#4b9e81}.legend-colors i:nth-child(5){background:#237c6c}
[data-theme="dark"] .legend-colors i{background:#3c5649}[data-theme="dark"] .legend-colors i:nth-child(2){background:#517a61}[data-theme="dark"] .legend-colors i:nth-child(3){background:#72a789}[data-theme="dark"] .legend-colors i:nth-child(4){background:#91c2a3}[data-theme="dark"] .legend-colors i:nth-child(5){background:#b8e3c8}
.map-attribution{margin-left:auto;font-size:8px}
.visitor-empty{font:italic 13px/1.7 Georgia,serif;text-align:center;color:var(--muted);margin:18px 0 8px}
.visitor-empty[hidden]{display:none}
.visitor-country-list{display:flex;flex-wrap:wrap;gap:7px 22px;margin:17px 0 8px;padding:0;list-style:none}
.visitor-country-list:empty{display:none}.visitor-country-list li{display:flex;gap:8px;font-size:10px}.visitor-country-list strong{color:var(--teal);font-weight:600}
.visitor-footnote{display:flex;align-items:center;justify-content:space-between;gap:15px;color:var(--muted);font-size:9px;padding-top:17px}.visitor-footnote a{white-space:nowrap}
@media(max-width:760px){.visitor-metrics>div{padding:0 16px}.metric-label{font-size:7px;letter-spacing:.8px}.metric-caption{font-size:9px}.visitor-metrics strong{font-size:33px}.visitor-map-heading>span{font-size:9px}.visitor-footnote{font-size:8px}}
@media(max-width:540px){.visitor-section{margin-top:27px;padding-top:27px}.visitor-metrics{margin-bottom:21px;padding-bottom:20px}.visitor-metrics>div{padding:0 10px}.metric-label{font-size:6px;letter-spacing:.65px;min-height:22px}.metric-caption{font-size:8px}.visitor-metrics strong{font-size:31px;margin-top:0}.visitor-map-heading{align-items:flex-start;gap:10px}.visitor-map-heading>span{font-size:9px;max-width:115px;line-height:1.7}.visitor-periods button{font-size:8px;padding:4px 7px}.visitor-map{padding:9px 0 5px;min-height:140px}.map-country{stroke-width:.45}.map-tooltip{font-size:9px;max-width:180px}.map-legend{font-size:7px;gap:5px}.legend-colors{gap:2px}.legend-colors i{width:11px;height:6px}.map-attribution{font-size:7px}.visitor-empty{font-size:12px;margin-top:17px}.visitor-footnote{align-items:flex-start;font-size:8px;gap:9px}.visitor-footnote>span{max-width:175px}.visitor-country-list{gap:7px 15px}.visitor-country-list li{font-size:9px}}