@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700&display=swap');
:root{color-scheme:dark;--bg:#080d16;--panel:#0c1520;--ink:#e8edf1;--muted:#93a5b8;--line:#ffffff14;--cyan:#8ad2dd;--amber:#e8bb81;--violet:#b7a7e6;--accent:var(--cyan)}*{box-sizing:border-box}html{height:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:'DM Sans',system-ui,-apple-system,'PingFang SC',sans-serif;-webkit-font-smoothing:antialiased}body.entrance{height:100dvh;overflow:hidden;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button,input{font:inherit;color:inherit}button{cursor:pointer;border:0;background:none}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}::selection{background:#8ad2dd44}[hidden]{display:none!important}.masthead{width:100%;max-width:1920px;margin:0 auto;min-height:88px;flex:none;padding:17px 35px;display:flex;justify-content:space-between;align-items:center;gap:20px}.identity{display:flex;align-items:center;gap:14px;font-family:Manrope,system-ui,sans-serif;font-size:23px;font-weight:600;letter-spacing:-.6px}.orbit-mark{font-size:39px;line-height:1;font-weight:400;color:var(--cyan)}.chinese-name{font-size:16px;letter-spacing:2px;color:#b5c2cf;margin-left:8px;font-weight:400}.identity small{display:block;font-family:'DM Sans',sans-serif;font-size:10px;font-weight:400;letter-spacing:.2px;line-height:1.7;color:var(--muted);margin-top:3px}.masthead nav{display:flex;gap:26px;align-items:center;font-size:11px;color:#b3c1cf}.masthead a:hover,.detail-link:hover{color:var(--cyan)}.language{font-size:11px;border:1px solid #ffffff20;border-radius:4px;padding:6px 10px}.map-layout{flex:1;min-height:0;padding:0 24px 20px;max-width:1920px;width:100%;margin:0 auto}.observatory{display:grid;grid-template-columns:minmax(0,1fr) 338px;height:100%;min-height:0;border:1px solid #ffffff18;border-radius:9px;overflow:hidden}.scene{position:relative;width:100%;height:100%;min-height:0;overflow:hidden;isolation:isolate;background:#080f19}#universe{position:absolute;inset:0;width:100%;height:100%;z-index:-1}.map-top{position:absolute;top:23px;left:26px;right:25px;display:flex;justify-content:space-between;align-items:center;gap:15px}.map-top h1{font-family:Manrope,sans-serif;font-size:21px;letter-spacing:-.5px;font-weight:400;margin:0;text-shadow:0 2px 18px #080f19}#motion{font-size:10px;color:#a2b5c6;white-space:nowrap;padding:6px}.filter-rail{position:absolute;left:26px;top:83px;width:224px;background:#0a1420c9;backdrop-filter:blur(12px);border:1px solid #ffffff12;border-radius:5px;z-index:4}#filter-toggle{display:flex;justify-content:space-between;width:100%;align-items:center;padding:13px 13px 10px;font-size:8px;letter-spacing:1.6px;color:#a2b2c1}.filter-chevron{font-size:14px;line-height:1}#theme-filters{display:grid;gap:3px;padding:0 7px 8px}.theme-button{display:flex;align-items:center;text-align:left;font-size:10px;padding:10px 7px;color:#a5b7c8;border:1px solid transparent;border-radius:3px;gap:8px;--theme:var(--cyan)}.theme-button:hover{background:#ffffff07;color:#e5edf3}.theme-button[aria-pressed=true]{color:var(--theme);background:#ffffff07;border-color:#ffffff16}.theme-dot{width:5px;height:5px;border-radius:50%;background:var(--theme);flex:none}.hotspot{position:absolute;transform:translate(-50%,-50%);display:flex;align-items:center;gap:7px;white-space:nowrap;padding:9px 10px;color:#d8e2ec;background:#0a1522b8;backdrop-filter:blur(8px);border:1px solid #afc6d528;border-radius:4px;font-size:10px;--color:var(--cyan);transition:border-color .2s,background .2s,opacity .2s;max-width:90%;z-index:2}.hotspot:hover,.hotspot[aria-pressed=true]{border-color:var(--color);color:var(--color);background:#142330ed}.hotspot .node{width:5px;height:5px;background:var(--color);box-shadow:0 0 10px var(--color);border-radius:50%;flex:none}.hotspot .plus{margin-left:4px;color:var(--color);font-size:14px;line-height:1}.scale-ui{position:absolute;left:50%;bottom:6.8%;transform:translateX(-50%);z-index:5;white-space:nowrap;text-align:center}.scale-range{font-size:8px;letter-spacing:1.3px;color:#a5b7c8;margin-bottom:11px}.scale-switch{display:flex;align-items:center;gap:4px;border:1px solid #ffffff1e;background:#0a1420db;backdrop-filter:blur(12px);border-radius:5px;padding:5px}.scale-switch button{display:flex;gap:9px;align-items:center;padding:10px 14px;font-size:10px;color:#93a8bc;border-radius:3px}.scale-switch button:hover{background:#ffffff07}.scale-switch button[aria-pressed=true]{background:#ffffff0d;color:#e5edf3}.scale-switch small{font-size:8px;color:#6b8da4}.scale-switch button[aria-pressed=true] small{color:var(--cyan)}.scale-arrow{color:#52697f;font-size:15px}.scene-caption{position:absolute;bottom:2.4%;left:26px;right:24px;text-align:center;color:#788fa4;font-size:8px;letter-spacing:.3px}.inspector{border-left:1px solid var(--line);background:linear-gradient(145deg,#111c29,#0b141f);padding:22px 25px;display:flex;flex-direction:column;min-height:0;overflow:hidden}.panel-top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex:none;font-size:8px;letter-spacing:1.5px;color:#92a7ba;min-height:22px}.panel-top button{color:#9eb2c5;font-size:9px;letter-spacing:0}#panel-content{min-height:0;overflow:auto;scrollbar-width:thin;scrollbar-color:#4e687e66 transparent;padding-right:3px}.panel-kicker{font-size:8px;letter-spacing:1.6px;color:var(--accent);margin:32px 0 15px}.inspector h2{font-family:Manrope,sans-serif;font-size:28px;line-height:1.25;font-weight:400;letter-spacing:-.9px;margin:0 0 19px}.panel-description{font-size:12px;line-height:1.85;color:#a8b8c9;margin:0 0 16px}.phase-tags{display:flex;flex-wrap:wrap;gap:6px;margin:20px 0}.phase-tags span{border:1px solid var(--line);border-radius:3px;font-size:9px;color:#b1c0ce;padding:5px 7px}.panel-divider{border-top:1px solid var(--line);margin-top:23px;padding-top:19px}.panel-divider h3{font-size:8px;letter-spacing:1.5px;color:#9fb1c3;font-weight:500;margin:0 0 12px}.region-list{display:grid}.region-list button{border-bottom:1px solid #ffffff0c;display:flex;justify-content:space-between;text-align:left;font-size:11px;line-height:1.5;color:#b7c7d6;padding:11px 0;gap:8px}.region-list button:hover{color:var(--cyan)}.region-list button span:last-child{color:#64859e}.detail-link{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 12px;font-size:11px;color:var(--accent);border:1px solid #ffffff20;border-radius:4px;margin:20px 0 0;background:#ffffff03;line-height:1.5}.detail-link span:last-child{font-size:16px}.paper{display:block;border-bottom:1px solid var(--line);padding:11px 0}.paper-meta{color:var(--accent);font-size:8px;line-height:1.7;margin-bottom:5px}.paper h4{font-size:11px;line-height:1.65;font-weight:400;margin:0;color:#c7d5e2}.paper h4::after{content:' ↗';color:var(--accent)}.paper:hover h4{color:white}.project-callout{border-left:2px solid var(--accent);background:#ffffff04;margin:18px 0;padding:12px;font-size:11px;line-height:1.8;color:#b9c8d7}.project-callout strong{display:block;color:var(--accent);font-size:9px;font-weight:500;letter-spacing:.5px;margin-bottom:5px}.all-index{font-size:10px;display:block;margin-top:20px;color:#95adbf}.all-index:hover{color:var(--cyan)}.scale-note{color:#7890a5;font-size:9px;line-height:1.7;margin-top:18px}
/* Detailed reading is intentionally on separate, scrollable pages. */
body.reading{overflow:auto;height:auto;min-height:100dvh}.reading .masthead{border-bottom:1px solid var(--line);max-width:1440px}.reading-main{width:min(1120px,100%);margin:0 auto;padding:56px 32px 80px}.breadcrumb{display:flex;gap:20px;align-items:center;font-size:11px;color:#91a8bb;margin-bottom:55px;flex-wrap:wrap}.breadcrumb a:hover{color:var(--cyan)}.theme-tabs{display:flex;flex-wrap:wrap;gap:9px;margin:25px 0 50px}.theme-tabs a{border:1px solid var(--line);border-radius:4px;padding:10px 13px;font-size:10px;color:#99b0c3}.theme-tabs a[aria-current=page]{border-color:var(--accent);color:var(--accent)}.reading h1{font-family:Manrope,sans-serif;font-size:clamp(32px,4.2vw,55px);font-weight:400;letter-spacing:-1.7px;line-height:1.2;margin:15px 0 25px}.reading .eyebrow{font-size:9px;letter-spacing:2px;color:var(--accent);margin:0 0 12px}.reading-intro{font-size:17px;line-height:1.9;color:#a6b9ca;max-width:800px}.essay-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin:45px 0 60px}.essay-grid h2{font-size:16px;line-height:1.5;font-weight:500;margin:0 0 14px}.essay-grid p{font-size:13px;line-height:1.9;color:#91a9bd;margin:0}.reading-section{border-top:1px solid var(--line);padding-top:30px;margin-top:35px}.reading-section>h2{font-family:Manrope,sans-serif;font-weight:400;font-size:25px;letter-spacing:-.5px;margin:0 0 20px}.projects{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.projects .project-callout{margin:0}.publication-tools{display:flex;align-items:center;flex-wrap:wrap;gap:8px 16px;margin:24px 0}.publication-tools input{min-width:180px;flex:1;background:#ffffff03;border:1px solid #ffffff20;border-radius:4px;padding:11px 13px;font-size:12px}.observable-button,.status-button{font-size:10px;padding:7px 9px;border:1px solid var(--line);border-radius:4px;color:#a3b8c8}.observable-button[aria-pressed=true],.status-button[aria-pressed=true]{color:var(--accent);border-color:var(--accent)}.publication-count{font-size:11px;color:#7f98ac;margin:20px 0}.publication-item{display:grid;grid-template-columns:47px minmax(0,1fr);gap:20px;border-bottom:1px solid var(--line);padding:24px 0}.publication-year{font-size:12px;color:#7894a8;padding-top:4px}.publication-title{font-size:15px;line-height:1.65;color:#d6e1eb}.publication-title:hover{color:var(--accent)}.publication-authors{font-size:11px;line-height:1.8;color:#8fa7bb;margin-top:9px}.publication-authors strong{font-weight:600;color:#d4e2ed}.publication-meta{display:flex;flex-wrap:wrap;gap:7px 13px;color:#7996ad;font-size:10px;line-height:1.8;margin-top:9px}.status-badge{color:var(--accent);border:1px solid #ffffff1c;padding:0 5px;border-radius:3px}.publication-full-authors{font-size:10px;color:#8099ad;margin-top:8px;line-height:1.9}.publication-full-authors summary{cursor:pointer}.reading-footer{border-top:1px solid var(--line);padding-top:25px;margin-top:50px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:15px;font-size:10px;color:#7c94a8}.empty-state{font-size:13px;line-height:1.8;color:#90a7ba;padding:25px 0}.topic-caveat{font-size:10px;color:#6e8a9f;line-height:1.8;margin-top:25px}
@media(min-width:1650px){.observatory{grid-template-columns:minmax(0,1fr) 370px}.inspector{padding:28px 30px}.panel-description{font-size:13px}.hotspot{font-size:11px}.theme-button{font-size:11px}.filter-rail{width:245px}.map-top h1{font-size:25px}}
@media(max-width:1100px){.masthead{min-height:80px;padding:14px 25px}.identity{font-size:21px}.masthead nav{gap:18px;font-size:10px}.map-layout{padding:0 16px 16px}.observatory{grid-template-columns:minmax(0,1fr) 290px}.inspector{padding:18px 20px}.inspector h2{font-size:25px}.map-top{left:20px;right:18px;top:19px}.map-top h1{font-size:19px}.filter-rail{left:20px;top:66px;width:210px}.theme-button{font-size:9px;padding:8px 7px}.hotspot{font-size:9px;padding:8px;gap:5px}.scale-switch button{font-size:9px;gap:6px;padding:9px}.scale-range{font-size:7px}.scene-caption{font-size:7px}.panel-kicker{margin-top:25px}}
@media(max-width:760px){.masthead{padding:11px 15px;min-height:102px;flex-wrap:wrap;gap:9px}.identity{font-size:19px;gap:10px}.chinese-name{font-size:14px;margin-left:5px}.identity small{font-size:9px;letter-spacing:0}.orbit-mark{font-size:31px}.masthead nav{width:100%;gap:9px;justify-content:space-between;font-size:10px}.language{font-size:10px;padding:4px 7px}.map-layout{padding:0 9px 9px}.observatory{grid-template-columns:1fr;grid-template-rows:minmax(0,1.15fr) minmax(0,1fr)}.map-top{top:12px;left:13px;right:10px}.map-top h1{font-size:16px}.filter-rail{top:47px;left:12px;width:184px}#filter-toggle{font-size:7px;letter-spacing:1px;padding:8px 10px 7px}.theme-button{font-size:8px;padding:6px 5px;gap:6px}#theme-filters{gap:0;padding:0 5px 5px}.filter-rail.expanded{box-shadow:0 8px 25px #0004}.hotspot{font-size:8px;padding:6px;gap:4px}.hotspot .node{width:4px;height:4px}.hotspot .plus{font-size:11px;margin-left:1px}.scale-ui{bottom:7%;max-width:95%}.scale-range{font-size:6px;letter-spacing:.5px;margin-bottom:6px}.scale-switch{gap:0;padding:3px}.scale-switch button{font-size:8px;padding:7px 6px;gap:5px}.scale-switch small{font-size:6px}.scale-arrow{font-size:11px}.scene-caption{font-size:6px;bottom:2%;left:8px;right:8px;letter-spacing:0}#motion{font-size:8px}.inspector{border-left:0;border-top:1px solid var(--line);padding:10px 16px}.panel-top{font-size:7px;min-height:19px}.panel-kicker{margin:12px 0 9px;font-size:7px}.inspector h2{font-size:22px;margin-bottom:12px}.panel-description{font-size:11px;line-height:1.75;margin-bottom:10px}.phase-tags{margin:10px 0}.phase-tags span{font-size:8px;padding:4px 6px}.panel-divider{margin-top:15px;padding-top:12px}.panel-divider h3{font-size:7px}.region-list{grid-template-columns:1fr 1fr;gap:0 13px}.region-list button{font-size:10px;padding:8px 0}.detail-link{font-size:10px;padding:10px;margin-top:13px}.all-index{font-size:9px;margin-top:13px}.scale-note{font-size:8px;margin-top:10px}.paper h4{font-size:10px}.paper-meta{font-size:7px}.project-callout{font-size:10px;padding:9px}.reading-main{padding:30px 20px 50px}.breadcrumb{margin-bottom:35px;font-size:10px}.reading h1{font-size:33px;letter-spacing:-1px}.reading-intro{font-size:14px}.theme-tabs{gap:6px;margin:25px 0 35px}.theme-tabs a{font-size:9px;padding:8px 9px}.essay-grid{grid-template-columns:1fr;gap:25px;margin:30px 0 40px}.projects{grid-template-columns:1fr}.publication-item{grid-template-columns:35px minmax(0,1fr);gap:9px;padding:19px 0}.publication-title{font-size:13px}.publication-authors{font-size:10px}.publication-tools{gap:7px}.publication-tools input{width:100%;flex-basis:100%}.publication-meta{font-size:9px}}
@media(max-height:650px) and (min-width:761px){.masthead{min-height:65px;padding-top:8px;padding-bottom:8px}.map-layout{padding-bottom:12px}.map-top{top:15px}.map-top h1{font-size:18px}.filter-rail{top:55px}.inspector{padding:13px 19px}.panel-kicker{margin-top:18px}.inspector h2{font-size:24px}.panel-description{font-size:11px}.panel-divider{margin-top:16px;padding-top:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* Keep the entrance sidebar itself within the viewport; long reading has its own pages. */
#panel-content{flex:1;overflow:hidden}#all-index-footer{flex:none;margin-top:15px;padding-top:13px;border-top:1px solid var(--line);line-height:1.6}.inspector.compact .panel-kicker{margin:16px 0 10px}.inspector.compact h2{font-size:24px;margin-bottom:12px}.inspector.compact .panel-description{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;overflow:hidden;font-size:11px;line-height:1.75}.inspector.compact .phase-tags{display:none}.inspector.compact .panel-divider{margin-top:15px;padding-top:12px}.inspector.compact .region-list{grid-template-columns:1fr 1fr;gap:0 13px}.inspector.compact .region-list button{font-size:10px;padding:8px 0}.inspector.compact .scale-note{display:none}.inspector.compact .detail-link{margin-top:12px;padding:9px;font-size:10px}.inspector.condensed .panel-kicker{margin-top:9px}.inspector.condensed h2{font-size:21px;margin-bottom:9px}.inspector.condensed .panel-description{-webkit-line-clamp:3;margin-bottom:8px}.inspector.condensed .project-callout{display:none}.inspector.condensed .panel-divider{margin-top:10px;padding-top:10px}.inspector.condensed .region-list button{padding:6px 0;font-size:9px}.inspector.minimal .panel-description{-webkit-line-clamp:2;font-size:10px}.inspector.minimal .panel-kicker{margin:7px 0;font-size:7px}.inspector.minimal h2{font-size:18px;line-height:1.25;margin-bottom:7px}.inspector.minimal .panel-divider{display:none}.inspector.minimal .detail-link{padding:6px 8px;margin-top:8px;font-size:9px}.inspector.minimal .project-callout,.inspector.minimal .all-index{display:none}.inspector.minimal #all-index-footer{display:block} @media(max-width:760px){#all-index-footer{font-size:8px;margin-top:8px;padding-top:7px}.inspector.compact .panel-kicker{margin-top:10px}.inspector.compact h2{font-size:22px}.inspector.compact .region-list button{font-size:9px;padding:6px 0}}

.label-short{display:none}@media(max-width:760px){.label-long{display:none}.label-short{display:inline}}
.inspector.minimal .panel-kicker{display:none}.inspector.minimal h2{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.inspector.minimal .zoom-in{display:none}

/* Long-form research essays on topic pages. */
.reading-intro sup,.essay sup,.panel-description sup{font-size:.68em;line-height:0}.essay sub{font-size:.7em;line-height:0}
.facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:10px 0 20px}.fact{padding:24px 22px 24px 0;display:flex;flex-direction:column;gap:9px}.fact+.fact{border-left:1px solid var(--line);padding-left:22px}.fact strong{font-family:Manrope,sans-serif;font-weight:400;font-size:clamp(24px,2.6vw,34px);letter-spacing:-.8px;color:var(--accent);line-height:1.1}.fact span{font-size:11px;line-height:1.7;color:#8ea6ba;max-width:260px}
.essay{margin:30px 0 50px}.essay section{display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;padding:38px 0;border-bottom:1px solid var(--line)}.essay section:last-child{border-bottom:0}.essay-head{position:sticky;top:24px;align-self:start}.essay-head span{display:block;font-size:10px;letter-spacing:2px;color:var(--accent);margin-bottom:12px}.essay-head h2{font-family:Manrope,sans-serif;font-size:22px;line-height:1.35;font-weight:400;letter-spacing:-.4px;margin:0}.essay-body p{font-size:14.5px;line-height:1.95;color:#a9bccc;margin:0 0 18px;max-width:720px}.essay-body p:last-child{margin-bottom:0}.cite{color:#d5e1ea;border-bottom:1px solid color-mix(in srgb,var(--accent) 55%,transparent);white-space:nowrap}.cite:hover{color:var(--accent)}
:lang(zh-CN) .essay-body p{font-size:15px;line-height:2}
@media(max-width:900px){.essay section{grid-template-columns:1fr;gap:16px;padding:28px 0}.essay-head{position:static}}
@media(max-width:760px){.facts{grid-template-columns:1fr}.fact{padding:16px 0}.fact+.fact{border-left:0;border-top:1px solid var(--line);padding-left:0}.essay-body p{font-size:13.5px}.essay-head h2{font-size:19px}}

/* Topic pages v3: tabs on top, compact title, highlights, programs, then the full essay. */
.reading-main{padding-top:34px}.reading .theme-tabs{margin:0 0 46px}.theme-tabs .map-tab{border-color:transparent;padding-left:0;color:#8fa6b9}.theme-tabs .map-tab:hover{color:var(--cyan)}.theme-tabs a[aria-current=page]{border-color:var(--tab,var(--accent));color:var(--tab,var(--accent))}
.reading h1{font-size:clamp(26px,2.7vw,36px);letter-spacing:-.8px;margin:0 0 12px}.lede{font-size:15px;line-height:1.75;color:#a6b9ca;max-width:820px;margin:0 0 10px}
.reading-block{margin-top:52px}.block-title{font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--accent);font-weight:500;margin:0 0 18px}:lang(zh-CN) .block-title{letter-spacing:1px;font-size:11px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;padding:18px 18px 16px;background:linear-gradient(160deg,#ffffff06,#ffffff01);transition:border-color .2s,transform .2s}.card:hover{border-color:color-mix(in srgb,var(--accent) 60%,transparent);transform:translateY(-2px)}
.card-art{width:100%;height:auto;aspect-ratio:2/1;margin-bottom:14px;fill:none;stroke:var(--accent);stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}.card-art .faint{opacity:.35}.card-art .soft{fill:color-mix(in srgb,var(--accent) 18%,transparent);stroke-opacity:.6}.card-art .glow{fill:color-mix(in srgb,var(--accent) 22%,transparent);stroke:none}.card-art .dot{fill:var(--accent);stroke:none}.card-art .beam{stroke-dasharray:3 5;opacity:.7}.card-art .disk{stroke-width:2.2}.card-art .arrow{stroke-dasharray:1 0}
.card-meta{font-size:9px;letter-spacing:.4px;color:#7f98ac;margin-bottom:8px}.card h3{font-family:Manrope,sans-serif;font-size:17px;font-weight:400;line-height:1.35;margin:0 0 9px;color:#e2eaf1}.card p{font-size:12.5px;line-height:1.75;color:#9cb1c3;margin:0 0 14px;flex:1}.card-link{font-size:10px;color:var(--accent)}
.programs{display:grid;grid-template-columns:1fr 1fr;gap:40px}.program-list{display:grid;gap:0}.program{border-top:1px solid var(--line);padding:14px 0}.program strong{display:block;font-size:13px;font-weight:500;color:#dce6ee;margin-bottom:5px}.program p{font-size:12px;line-height:1.75;color:#93a9bc;margin:0}
.essay{margin:0}.essay section:first-child{padding-top:10px}.essay-head h3{font-family:Manrope,sans-serif;font-size:20px;line-height:1.35;font-weight:400;letter-spacing:-.3px;margin:0}
.windows{margin:0;display:grid;gap:18px}.windows dt{font-size:13px;font-weight:500;color:var(--accent);margin-bottom:5px}.windows dd{margin:0;font-size:14px;line-height:1.9;color:#a9bccc}:lang(zh-CN) .windows dd{font-size:14.5px;line-height:2}
.role-group{margin-top:10px}.role-group h3{font-size:12px;font-weight:500;color:#cbd8e3;border-bottom:1px solid var(--line);padding:22px 0 12px;margin:0;display:flex;gap:10px;align-items:baseline}.role-group h3 span{font-size:10px;color:#7f98ac;font-weight:400}
@media(max-width:900px){.cards{grid-template-columns:1fr 1fr}.programs{grid-template-columns:1fr;gap:20px}}
@media(max-width:760px){.cards{grid-template-columns:1fr}.reading .theme-tabs{margin-bottom:30px}.lede{font-size:14px}}

/* Reading pages: masthead and theme tabs stay fixed while scrolling. */
.reading-top{position:sticky;top:0;z-index:20;background:#080d16e8;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.reading .reading-top .masthead{border-bottom:0;min-height:72px;padding-top:12px;padding-bottom:6px}
.tabs-bar{width:min(1120px,100%);margin:0 auto;padding:4px 32px 14px}.reading .tabs-bar .theme-tabs{margin:0}.reading-main{padding-top:44px}.essay-head{top:calc(var(--top-h,0px) + 20px)}
@media(max-width:760px){.reading .reading-top .masthead{min-height:0}.tabs-bar{padding:2px 16px 10px}.tabs-bar .theme-tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.tabs-bar .theme-tabs a{flex:none}}

/* Team page */
.members{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.member{display:grid;grid-template-columns:46px minmax(0,1fr);gap:16px;border:1px solid var(--line);border-radius:8px;padding:18px;background:linear-gradient(160deg,#ffffff05,#ffffff01)}
.avatar{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-family:Manrope,sans-serif;font-size:14px;letter-spacing:.5px;color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);background:color-mix(in srgb,var(--accent) 8%,transparent)}
.member h3{font-family:Manrope,sans-serif;font-size:17px;font-weight:400;margin:2px 0 5px;color:#e2eaf1}.member-meta{font-size:11px;color:#8ea6ba;margin:0}.member-with{font-size:11px;color:#7f98ac;margin:4px 0 0}.member-topic{font-size:12.5px;line-height:1.75;color:#a9bccc;margin:10px 0 0}
.member-papers{margin-top:12px;display:grid;gap:6px}.member-papers span{font-size:9px;letter-spacing:1.4px;text-transform:uppercase;color:var(--accent)}.member-papers a{font-size:11.5px;line-height:1.6;color:#c7d5e2}.member-papers a:hover{color:var(--accent)}.member-papers em{font-style:normal;color:#7f98ac;white-space:nowrap}
.join{font-size:14px;color:#a6b9ca}.join a{color:var(--accent)}
@media(max-width:900px){.members{grid-template-columns:1fr}}
.student{color:#f0b37e}.publication-authors .student{font-weight:500}.publication-count .student{color:#c59a74}
.team-page .join{display:inline-flex;flex-wrap:wrap;gap:6px 12px;align-items:center;margin:18px 0 0;padding:12px 16px;border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);border-radius:6px;background:color-mix(in srgb,var(--accent) 7%,transparent);font-size:14px;color:#d6e1ea}
.student{color:#f0b37e}.publication-authors .student{font-weight:500}.publication-count .student{color:#c59a74}
.team-page .join{display:inline-flex;flex-wrap:wrap;gap:6px 12px;align-items:center;margin:18px 0 0;padding:12px 16px;border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);border-radius:6px;background:color-mix(in srgb,var(--accent) 7%,transparent);font-size:14px;color:#d6e1ea}
.member-zh{font-size:13px;letter-spacing:1px;color:#9fb0bf;margin-left:6px}
html:lang(en) .lang-zh,html:lang(zh-CN) .lang-en{display:none}
.masthead .label-short{display:none}@media(max-width:760px){.masthead .label-long{display:none}.masthead .label-short{display:inline}}

/* Observational methods: a hollow diamond and dashed frame set them apart from research topics. */
.hotspot.method{border-style:dashed;border-color:#c9d3dc40;background:#0a152290;color:#c3ced8;font-style:italic;letter-spacing:.1px}
.hotspot.method .node{width:6px;height:6px;border-radius:0;transform:rotate(45deg);background:transparent;border:1px solid var(--color);box-shadow:none}
.hotspot.method:hover,.hotspot.method[aria-pressed=true]{border-color:var(--color);border-style:dashed;color:#eef3f7;background:#142330e6}
.method-kicker{color:#c9d3dc!important;letter-spacing:1.6px}.method-instruments{font-size:11px;line-height:1.75;color:#a8b8c9;margin:0}
.method-tags span{border-style:dashed;color:#b9c6d2}.region-list .method-item span:first-child{font-style:italic;color:#a9b8c6}
.inspector.compact .method-tags,.inspector.condensed .method-tags,.inspector.minimal .method-tags{display:flex}

/* Phones: the homepage scrolls; the map keeps most of the first screen and the panel shows its full text. */
@media(max-width:760px){body.entrance{height:auto;min-height:100dvh;overflow:auto}.map-layout{flex:none;height:auto}.observatory{height:auto;grid-template-rows:auto auto}.scene{height:62dvh;min-height:360px}.inspector{overflow:visible;padding-bottom:18px}#panel-content{overflow:visible;flex:none}}
.hotspot.short .label-long{display:none}.hotspot.short .label-short{display:inline}
.masthead nav a[aria-current=page]{color:var(--cyan)}
.profile-links{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12px;color:#8ea6ba;margin:6px 0 0}.profile-links span{color:#7f98ac}
.member-links{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:12px}.member-links a{font-size:11.5px;color:var(--accent)}.member-links a:hover{color:#fff}
/* Map node → publications: the full paper list of one node */
.all-index.more-papers{margin-top:12px}
.node-filter{font-size:12px;color:var(--muted)}.node-filter strong{color:var(--accent);font-weight:500}
.paper.fit-hidden{display:none}
.all-index.more-papers[hidden]{display:none}
.inspector.compact .paper{padding:7px 0}.inspector.compact .paper h4{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}