:root{color-scheme:light;--bg:#f2f5f8;--bg-alt:#f6f8fb;--surface:#fff;--text:#18283c;--muted:#526b82;--faint:#5a6d80;--line:#d8e1ea;--line-strong:#b6cbdc;--accent:#087cb5;--accent-strong:#075985;--button-bg:#7dd3fc;--button-hover:#a5e1ff;--button-text:#102e40;--header-bg:#142c44;--selection-bg:#eaf5fd;--selection-text:#fff;--radius:6px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none}
:root[data-theme=dark]{color-scheme:dark;--bg:#101b2a;--bg-alt:#15243a;--surface:#1b2d44;--text:#edf5fc;--muted:#b1c4d5;--faint:#a0b7cb;--line:#31475e;--line-strong:#47627d;--accent:#7dd3fc;--accent-strong:#bae6fd;--button-bg:#7dd3fc;--button-hover:#bae6fd;--button-text:#102e40;--header-bg:#101d2d;--selection-bg:#1c3b56;--selection-text:#102e40}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.7}a{color:var(--accent);text-decoration:none;text-underline-offset:4px}a:hover{color:var(--accent-strong)}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{line-height:1.3}svg{display:block}[hidden]{display:none!important}::selection{background:var(--accent);color:var(--button-text)}.accent{color:var(--accent)}.wordmark{white-space:nowrap;letter-spacing:-.045em;color:var(--text);font-weight:740}.content-width{width:min(100% - 80px,1360px);margin-inline:auto}.skip-link{position:fixed;top:8px;left:16px;z-index:200;padding:9px 16px;background:var(--accent);color:var(--button-text);transform:translateY(-160%)}.skip-link:focus{transform:none}
.topbar{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--line)}.topbar-inner{display:flex;align-items:center;gap:24px;min-height:64px;width:min(100% - 64px,1440px);margin:auto}.brand{font-size:23px}.main-nav{margin-left:auto;display:flex;gap:28px;align-items:center}.main-nav a{font-size:13px;color:var(--muted)}.main-nav a:hover{color:var(--accent)}.theme-toggle{border:1px solid var(--line);border-radius:var(--radius);width:36px;height:36px;display:grid;place-items:center;background:none;color:var(--muted)}.theme-toggle svg{width:18px;height:18px}.moon{display:none}:root[data-theme=light] .sun{display:none}:root[data-theme=light] .moon{display:block}
.hero{padding:64px 0 0}.eyebrow{font-size:11px;letter-spacing:.13em;font-weight:650;color:var(--accent);margin:0 0 16px}.hero h1{font-size:clamp(58px,7vw,88px);line-height:1.08;margin:0 0 20px}.hero-deck{font-size:clamp(25px,3vw,38px);line-height:1.35;letter-spacing:-.025em;font-weight:520;margin-bottom:17px}.hero-description{font-size:16px;color:var(--muted);max-width:650px;margin-bottom:25px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.button{display:inline-flex;justify-content:center;align-items:center;gap:23px;padding:9px 15px;min-height:42px;font-size:13px;font-weight:600;border:1px solid var(--line-strong);border-radius:var(--radius);color:var(--text);background:transparent}.button:hover{border-color:var(--accent);color:var(--text);background:var(--surface)}.button.primary{background:var(--accent);border-color:var(--accent);color:var(--button-text)}.button.primary:hover{background:var(--accent-strong)}.dataset-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;border-top:1px solid var(--line);padding:27px 0 24px;margin-top:46px}.dataset-stats>div{display:flex;align-items:baseline;gap:13px}.dataset-stats strong{font-size:30px;letter-spacing:-.035em;font-weight:650;font-variant-numeric:tabular-nums}.dataset-stats span{font-size:12px;line-height:1.4;color:var(--muted)}.journal-strip{border-block:1px solid var(--line);padding:16px 0;display:flex;align-items:center;justify-content:space-between;gap:18px;color:var(--muted);font-size:12px}.journal-strip span+span:before{content:'↳';margin-right:18px;color:var(--accent)}
.dataset-section{padding-top:40px}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:18px}.section-heading h2{font-size:23px;letter-spacing:-.02em;font-weight:650;margin:0}.section-meta{font-size:12px;color:var(--faint)}.workspace{display:grid;grid-template-columns:300px minmax(0,1fr);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden;min-height:740px}.sidebar{min-width:0;background:var(--bg-alt);border-right:1px solid var(--line)}.filters{padding:19px 17px 16px;border-bottom:1px solid var(--line);display:grid;gap:11px}.search-label{font-size:11px;font-weight:650;letter-spacing:.04em;color:var(--muted)}.search-field{position:relative}.search-field svg{position:absolute;left:10px;top:12px;width:16px;height:16px;color:var(--faint);pointer-events:none}.filters input,.filters select{width:100%;min-width:0;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:9px 10px;font-size:12px;min-height:39px}.filters input{padding-left:34px}.filters select{padding-right:21px}.paperlist{height:960px;max-height:calc(100vh - 210px);min-height:480px;overflow:auto;scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}.paper{display:block;text-align:left;width:100%;padding:15px 18px 16px;border:0;border-bottom:1px solid var(--line);border-left:3px solid transparent;background:transparent;color:var(--text)}.paper strong{display:block;font-weight:550;font-size:13px;line-height:1.55}.paper small{display:block;font-size:10px;line-height:1.7;color:var(--faint);margin-top:7px}.paper:hover{background:var(--surface)}.paper.selected{background:var(--surface);border-left-color:var(--accent)}.paper.selected strong{color:var(--accent)}.paper.selected small{color:var(--muted)}.content{padding:28px 30px;min-width:0;overflow:hidden}.record-kicker{display:flex;flex-wrap:wrap;gap:9px;align-items:center;font-size:10px;letter-spacing:.02em;color:var(--muted);margin-bottom:11px}.journal-badge{border:1px solid var(--line-strong);padding:2px 7px;border-radius:3px;color:var(--accent)}.content h2{font-size:25px;letter-spacing:-.025em;line-height:1.4;font-weight:650;margin:0 0 11px}.meta{font-size:12px;color:var(--muted);line-height:1.8}.record-links{display:flex;gap:19px;flex-wrap:wrap;margin:14px 0 20px;font-size:12px}.record-links a{display:inline-flex;align-items:center;gap:5px}.tabs{display:flex;border-bottom:1px solid var(--line);gap:24px;margin:24px 0 22px;overflow:auto;scrollbar-width:none}.tabs button{border:0;background:none;border-bottom:2px solid transparent;padding:9px 0 12px;color:var(--muted);font-size:12px;white-space:nowrap;min-height:43px}.tabs button:hover{color:var(--text)}.tabs button.active{color:var(--accent);border-bottom-color:var(--accent)}.source-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;color:var(--faint);font-size:10px;letter-spacing:.05em}.copy-button{border:1px solid var(--line);border-radius:4px;background:transparent;color:var(--muted);font-size:11px;padding:5px 10px}.copy-button:hover{color:var(--accent);border-color:var(--accent)}pre{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;max-width:100%;margin:0;padding:16px 18px;border:1px solid var(--line);border-radius:4px;background:var(--bg-alt);color:var(--text);font:12px/1.9 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;tab-size:2}.unit{margin:0 0 14px}.empty{padding:26px 18px;font-size:13px;color:var(--muted)}.loading-panel{min-height:280px;display:flex;align-items:center;justify-content:center;gap:12px;color:var(--muted);font-size:13px}.loading-panel p{margin:0}.loading-dot{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:pulse 1.2s ease-in-out infinite}.error-panel{padding:36px 8px;color:var(--muted)}.error-panel h2{font-size:20px}.error-panel .button{margin-top:9px}.noscript-message{color:var(--muted);padding:18px 0}.tabs button:focus-visible{outline-offset:-4px}.content .meta .count-separator{margin-inline:9px;color:var(--line-strong)}
.downloads-section{padding:48px 0 30px}.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.download-card{display:flex;flex-direction:column;gap:10px;padding:21px 23px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-alt);color:var(--text)}.download-card:hover{border-color:var(--accent);color:var(--text)}.download-format{font-size:10px;letter-spacing:.07em;color:var(--accent);display:flex;justify-content:space-between}.download-card strong{font-size:16px;font-weight:550}.download-card>span:last-child{font-size:12px;color:var(--muted);line-height:1.7}.download-alternatives{display:flex;flex-wrap:wrap;gap:12px;font-size:11px;margin:17px 0 0;color:var(--faint)}.footer{border-top:1px solid var(--line);padding:23px 0;display:flex;align-items:center;gap:25px;color:var(--faint);font-size:11px}.footer .wordmark{font-size:17px}.footer>div{margin-left:auto;display:flex;gap:22px}.footer a{color:var(--muted)}.footer a:hover{color:var(--accent)}
.semantic-direction{font-size:11px;color:var(--muted);margin:0 0 13px}.semantic-controls{display:flex;gap:7px;flex-wrap:wrap;align-items:center;margin:0 0 12px}.semantic-controls select,.semantic-controls button{font:inherit;font-size:11px;background:var(--bg-alt);color:var(--text);border:1px solid var(--line-strong);border-radius:4px;padding:7px 9px;min-height:34px}.semantic-controls select{max-width:100%;width:auto}.semantic-controls button:hover,.semantic-controls button.active{border-color:var(--accent);color:var(--accent)}.semantic-type-legend{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}.semantic-type-pill{font-size:10px;padding:3px 7px;border:1px solid var(--type-stroke);background:var(--type-fill);color:#203c4d;border-radius:4px}.semantic-count,.semantic-focus-status{font-size:11px;line-height:1.7;color:var(--muted);margin:8px 0 12px}.semantic-focus-status:empty{display:none}.semantic-stage{height:640px;max-height:75vh;min-height:340px;border:1px solid var(--line-strong);border-radius:4px;background:#f8fbf8;overflow:auto}.semantic-stage svg{display:block;touch-action:none;user-select:none;cursor:grab}.semantic-stage svg:active{cursor:grabbing}.semantic-node{cursor:pointer;outline:none}.semantic-node:focus rect,.semantic-node:hover rect{stroke:#173044;stroke-width:3}.semantic-detail{min-width:0;margin-top:18px;padding:17px;border:1px solid var(--line);border-radius:4px;background:var(--bg-alt);overflow-wrap:anywhere}.semantic-detail h3{margin:0 0 16px;font-size:14px;line-height:1.6}.semantic-detail h4{margin:16px 0 8px;font-size:11px;color:var(--muted);font-weight:600}.semantic-detail pre{max-height:440px;overflow:auto;background:var(--surface)}.semantic-empty{color:var(--faint);font-size:12px}.semantic-node-link{border:0;background:none;color:var(--accent);text-align:left;font:inherit;font-size:12px;padding:0;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.semantic-node-browser{display:grid;grid-template-columns:225px minmax(0,1fr);gap:14px;align-items:start}.semantic-node-browser>.semantic-detail{margin-top:0;max-height:76vh;overflow:auto}.semantic-inventory{display:grid;grid-template-columns:1fr;gap:7px;max-height:76vh;overflow:auto;padding:2px 4px 4px 2px}.semantic-card{display:block;text-align:left;font:inherit;border:1px solid var(--type-stroke);border-left:3px solid var(--type-stroke);background:var(--type-fill);border-radius:4px;padding:9px 10px;min-width:0;line-height:1.6}.semantic-card small{display:block;color:#557082;font-size:10px}.semantic-card strong{display:block;color:#203c4d;font-size:12px;font-weight:550}.semantic-card:focus,.semantic-card:hover,.semantic-card.selected{outline:2px solid var(--accent);outline-offset:1px}.semantic-relations{margin:8px 0;padding-left:18px}.semantic-relations li{margin:6px 0}.semantic-composition{font-size:12px;color:var(--muted)}
@keyframes pulse{50%{opacity:.25}}@media(min-width:1500px){.hero{padding-top:76px}}@media(max-width:1100px){.content-width{width:calc(100% - 48px)}.workspace{grid-template-columns:260px minmax(0,1fr)}.content{padding:24px}.dataset-stats{gap:16px}.dataset-stats>div{align-items:flex-start;flex-direction:column;gap:0}.journal-strip{font-size:10px;gap:12px}.journal-strip span+span:before{margin-right:12px}.semantic-node-browser{grid-template-columns:185px minmax(0,1fr)}}
@media(max-width:800px){html{scroll-padding-top:80px}.content-width{width:calc(100% - 36px)}.topbar-inner{width:calc(100% - 36px);gap:14px;min-height:59px}.brand{font-size:21px}.main-nav{gap:17px}.main-nav a{font-size:11px}.theme-toggle{width:32px;height:32px;flex:0 0 32px}.hero{padding-top:39px}.hero h1{font-size:65px;margin-bottom:17px}.hero-deck{font-size:28px}.hero-description{font-size:14px;max-width:560px}.dataset-stats{margin-top:32px;gap:15px;padding:22px 0}.dataset-stats strong{font-size:27px}.dataset-stats span{font-size:10px}.journal-strip{flex-wrap:wrap;justify-content:flex-start;gap:8px 18px;padding-block:13px}.journal-strip span+span:before{display:none}.workspace{grid-template-columns:1fr;min-height:0}.sidebar{border-right:0;border-bottom:1px solid var(--line)}.filters{grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding:15px;gap:9px}.search-label{grid-column:1/-1}.filters input,.filters select{font-size:12px}.paperlist{max-height:260px;min-height:0;height:260px}.paper{padding:12px 15px}.paper strong{font-size:12px}.paper small{margin-top:4px}.content{padding:22px 18px}.content h2{font-size:22px}.tabs{gap:22px}.semantic-node-browser{grid-template-columns:220px minmax(0,1fr)}.download-grid{gap:10px}.download-card{padding:17px}.download-card strong{font-size:14px}.section-heading h2{font-size:21px}.footer{flex-wrap:wrap;gap:10px 20px}.footer>div{gap:16px}.dataset-section{padding-top:30px}}
@media(max-width:560px){.topbar-inner{gap:10px}.main-nav{gap:14px}.main-nav a:last-child{display:none}.hero h1{font-size:58px}.hero-deck{font-size:25px}.desktop-break{display:none}.hero-description{font-size:14px}.hero-actions{gap:9px}.button{font-size:11px;padding:9px 12px;gap:14px}.dataset-stats{grid-template-columns:repeat(2,1fr);gap:19px 24px}.dataset-stats>div{flex-direction:row;align-items:baseline;gap:10px}.dataset-stats strong{font-size:26px}.dataset-stats span{font-size:10px}.journal-strip{font-size:10px;gap:6px 16px}.section-heading{flex-wrap:wrap;gap:6px}.section-meta{font-size:10px}.filters{grid-template-columns:1fr}.search-label{grid-column:auto}.paperlist{height:220px;max-height:220px}.content{padding:20px 15px}.content h2{font-size:20px}.tabs{gap:21px;margin-block:19px}.tabs button{font-size:11px}.record-links{gap:15px;font-size:11px}.meta{font-size:11px}pre{padding:12px;font-size:11px;line-height:1.9}.semantic-node-browser{grid-template-columns:1fr}.semantic-inventory{max-height:240px}.semantic-node-browser>.semantic-detail{max-height:none}.semantic-stage{height:520px;min-height:320px}.semantic-controls button,.semantic-controls select{font-size:10px;padding:6px 8px}.download-grid{grid-template-columns:1fr}.download-card{padding:19px}.download-card strong{font-size:16px}.download-alternatives{gap:7px 10px}.downloads-section{padding-top:34px}.footer{align-items:flex-start}.footer>span{flex-basis:calc(100% - 100px)}.footer>div{margin-left:0;flex-basis:100%}.semantic-detail{padding:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.loading-dot{animation:none}}@media print{.topbar,.sidebar,.hero-actions,.downloads-section,.footer,.copy-button{display:none}.content-width{width:100%}.hero{padding:0}.hero h1{font-size:40px}.workspace{display:block;border:0}.content{padding:0}.dataset-stats{margin-top:15px}body{background:white;color:black}.semantic-detail pre,pre{color:black;background:white}}
.content{max-height:1020px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}.tabs{position:sticky;top:-1px;z-index:4;background:var(--surface)}
@media(max-width:800px){.content{max-height:900px}}@media(max-width:560px){.content{max-height:780px}}@media print{.content{max-height:none;overflow:visible}.tabs{position:static}}
.topbar{background:var(--header-bg);border-bottom-color:#2c4a64}.brand{color:#fff}.brand .accent{color:#7dd3fc}.main-nav a{color:#d3edf1}.main-nav a:hover{color:#fff}.theme-toggle{border-color:#45617c;color:#d3edf1}.button.primary{background:var(--button-bg);border-color:var(--button-bg);color:var(--button-text)}.button.primary:hover{background:var(--button-hover);border-color:var(--button-hover)}.paper.selected{background:var(--selection-bg)}.semantic-stage{background:#fcfefe}::selection,.skip-link{color:var(--selection-text)}