:root{--paper:#eef6fb;--surface:#fff;--ink:#233f59;--muted:#536d85;--primary:#28649a;--primary-hover:#194d79;--soft:#e6f0f8;--hover:#dcebf7;--line:#ccddeb;--control-line:#a9c3d9;--sea:#e4eff8;--land:#c4d9e9;--accent:#153e65;--focus:#317aae;--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;min-height:100vh;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:14px;line-height:1.55}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--primary);text-underline-offset:4px}img{max-width:100%;display:block}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--focus);outline-offset:4px}button:disabled{opacity:.55;cursor:wait}[hidden]{display:none!important}.wrap{max-width:1320px;margin:auto;padding-inline:46px}.skip-link{position:fixed;top:8px;left:8px;transform:translateY(-180%);background:white;padding:12px;z-index:10000}.skip-link:focus{transform:none}.site-header{height:91px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{text-decoration:none;font-size:15px;white-space:nowrap}.brand strong{font-family:Georgia,"Times New Roman",serif;font-size:24px;font-weight:500}.brand span{color:var(--muted);margin-left:8px;font-size:12px}.site-header nav{display:flex;gap:28px;font-size:12px}.site-header nav a{text-decoration:none;padding-block:8px}.site-header nav [aria-current]{border-bottom:2px solid var(--primary)}.intro{padding:43px 0 31px;display:flex;justify-content:space-between;align-items:center;gap:24px}.eyebrow{text-transform:uppercase;letter-spacing:.17em;font-size:10px;font-weight:650;color:var(--muted);margin:0 0 11px}h1,h2,h3,p{overflow-wrap:break-word}h1{font-family:Georgia,"Times New Roman",serif;font-weight:400;line-height:1.1;font-size:clamp(34px,4.1vw,53px);letter-spacing:-.055em;margin:0}h1 em{font-weight:400;color:var(--primary)}.lede{color:var(--muted);font-size:14px;margin:14px 0 0}.lede-title{display:block;font-family:"Songti SC","STSong",serif;font-size:20px;letter-spacing:.12em;color:var(--primary);line-height:1.5}.lede-translation{display:block;margin-top:4px}.stats{display:flex;gap:27px;align-items:center}.stats>div{min-width:67px;padding-left:21px;border-left:1px solid var(--line)}.stats strong{display:block;font-family:Georgia,"Times New Roman",serif;font-size:32px;font-weight:400;line-height:1.1}.stats span{color:var(--muted);font-size:10px;display:block;margin-top:8px;white-space:nowrap}.demo-notice{background:var(--soft);border:1px solid var(--line);border-radius:9px;padding:11px 16px;display:flex;align-items:center;gap:18px;margin-bottom:21px}.notice-tag{font-size:9px;font-weight:700;letter-spacing:.1em;white-space:nowrap;color:var(--primary)}.demo-notice p{margin:0;font-size:11px;color:var(--muted)}.workspace{display:grid;grid-template-columns:minmax(0,1.48fr) minmax(345px,1fr);gap:20px;align-items:stretch}.map-card,.detail-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:white;box-shadow:0 4px 16px #173f640a}.map-topbar{height:61px;padding:0 20px;display:flex;justify-content:space-between;align-items:center;gap:10px}.map-topbar>div:first-child{display:flex;align-items:center;gap:9px}.map-topbar h2{font-size:11px;font-weight:600;letter-spacing:.03em;margin:0}.status-dot{width:6px;height:6px;background:var(--primary);border-radius:50%}.map-actions{display:flex;gap:6px}.small-button{background:var(--soft);border:1px solid var(--control-line);border-radius:6px;padding:6px 10px;color:var(--primary);font-size:10px}.small-button:hover{background:var(--hover);color:var(--primary-hover)}.small-button[aria-pressed=true]{background:var(--primary);color:white}.map-stage{position:relative;height:516px;background:var(--sea);isolation:isolate}.map-surface{position:absolute;inset:0;overflow:hidden}.overview-svg{width:100%;height:100%;display:block;touch-action:pan-y;cursor:grab}.overview-svg.dragging{cursor:grabbing}.map-land{fill:var(--land);stroke:#94b2ca;stroke-width:.7;vector-effect:non-scaling-stroke;stroke-linejoin:round}.map-water{fill:var(--sea);stroke:#b6cede;stroke-width:.4;vector-effect:non-scaling-stroke}.map-graticule{stroke:#cfdfea;stroke-width:1;vector-effect:non-scaling-stroke;fill:none;stroke-dasharray:3 5}.country-label{fill:#4a6a86;letter-spacing:1.8px;font-weight:600;text-anchor:middle;pointer-events:none;opacity:.8}.city-dot{fill:#547893;stroke:var(--paper);pointer-events:none}.city-label{fill:#305674;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-weight:500;text-anchor:start;dominant-baseline:middle;paint-order:stroke;stroke:var(--paper);stroke-linejoin:round;pointer-events:none}.sea-label{fill:#6b89a2;letter-spacing:2px;font-style:italic;font-family:Georgia,serif;text-anchor:middle;pointer-events:none}.map-point{cursor:pointer}.pin-shadow{fill:#28649a20;stroke:none}.pin-core{fill:var(--primary);stroke:white;stroke-width:2.5;vector-effect:non-scaling-stroke}.map-point.selected .pin-core{fill:var(--accent)}.map-point:focus{outline:none}.map-point:focus .pin-core{stroke:var(--focus);stroke-width:4}.pin-text{fill:white;font-weight:700;text-anchor:middle;dominant-baseline:central;pointer-events:none}.pin-caption{fill:#305674;font-weight:600;paint-order:stroke;stroke:var(--sea);stroke-width:3.5px;stroke-linejoin:round;pointer-events:none;dominant-baseline:central}.map-zoom{position:absolute;left:17px;top:17px;display:flex;flex-direction:column;border:1px solid var(--control-line);border-radius:8px;box-shadow:0 2px 6px #173f6414;overflow:hidden;z-index:5}.map-zoom button{border:0;background:#ffffffef;width:34px;height:34px;font-size:22px;color:var(--ink);line-height:1}.map-zoom button+button{border-top:1px solid var(--line)}.map-zoom button:hover{background:var(--hover)}.map-key{position:absolute;bottom:27px;left:17px;display:flex;align-items:center;gap:8px;background:#ffffffdf;border:1px solid var(--line);border-radius:6px;font-size:10px;color:var(--muted);padding:8px 11px;z-index:3;pointer-events:none}.key-marker{background:var(--primary);border:2px solid white;box-shadow:0 0 0 1px var(--line);width:10px;height:10px;border-radius:50%}.north{position:absolute;right:20px;top:17px;font-family:Georgia,serif;font-size:10px;text-align:center;color:#54748e;pointer-events:none}.north span{display:block;font-size:28px;line-height:1.1}.map-credit{position:absolute;bottom:3px;right:8px;font-size:9px;color:var(--muted);z-index:3}.map-credit a{color:inherit}.map-bottom{min-height:44px;padding:11px 18px;display:flex;justify-content:space-between;gap:16px;font-size:10px;color:var(--muted)}.map-bottom>a{white-space:nowrap;text-decoration:none}.detail-card{height:623px;overflow:auto;scrollbar-width:thin;scrollbar-color:#b2c9db transparent}.detail-head{padding:23px 25px 0}.detail-topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:10px}.detail-topline .eyebrow{margin:0;font-size:9px}.badge{display:inline-block;background:var(--soft);color:var(--primary);border-radius:4px;padding:3px 7px;font-size:9px;line-height:1.4;font-weight:600;letter-spacing:.025em}.detail-head h2{font-family:Georgia,"Times New Roman",serif;font-size:28px;line-height:1.12;font-weight:400;letter-spacing:-.04em;margin:0 0 9px}.location-meta{color:var(--muted);font-size:11px;margin:0}.habitat-chips{display:flex;flex-wrap:wrap;gap:6px;margin:13px 0 0}.chip{padding:4px 8px;border-radius:4px;font-size:9px;background:var(--soft);color:#3f627f}.detail-description{font-size:11px;color:var(--muted);line-height:1.7;margin:13px 0 17px}.detail-tabs{display:flex;margin:0 25px;border-bottom:1px solid var(--line);gap:22px}.detail-tabs button{border:0;background:none;padding:10px 0 9px;font-size:11px;color:var(--muted);border-bottom:2px solid transparent}.detail-tabs button[aria-selected=true]{border-color:var(--primary);color:var(--primary);font-weight:600}.gallery-panel{padding:19px 25px 0}.photo-card{margin:0 0 20px}.photo-open{padding:0;border:0;display:block;width:100%;text-align:left;border-radius:9px;overflow:hidden;position:relative;background:var(--soft)}.photo-open img{width:100%;height:auto;aspect-ratio:1.65;object-fit:cover;object-position:75% 55%;transition:transform .25s}.photo-open:hover img{transform:scale(1.025)}.photo-open .enlarge{position:absolute;right:10px;bottom:10px;background:#ffffffef;border-radius:5px;font-size:10px;padding:4px 8px;color:var(--ink)}.photo-origin{font-size:9px;color:var(--muted);margin:8px 0 10px}.photo-caption-title{display:flex;justify-content:space-between;align-items:baseline;gap:10px}.photo-caption-title h3{font-size:13px;font-weight:600;margin:0}.photo-caption-title span{font-size:9px;color:var(--muted);white-space:nowrap}.species-extra{font-size:10px;margin:3px 0 0;color:var(--muted)}.photo-notes{font-size:10px;margin:8px 0 0;color:var(--muted)}.visits-panel{padding:19px 25px 0}.visit{padding:0 0 17px 15px;border-left:2px solid var(--line);margin-bottom:20px}.visit h3{font-size:12px;margin:0 0 7px}.visit p{font-size:11px;color:var(--muted);white-space:pre-line}.observation{font-size:11px;margin:10px 0}.observation strong{font-weight:600}.detail-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 25px;padding:15px 0 18px;border-top:1px solid var(--line);font-size:10px}.detail-footer button,.detail-footer a{font-size:10px}.detail-footer button{border:0;background:transparent;color:var(--primary);padding:0}.back-to-map{display:none}.empty-detail{padding:40px 30px;color:var(--muted)}.empty-detail h2{font-family:Georgia,serif;font-weight:400;font-size:30px;line-height:1.2;color:var(--ink)}.empty-detail p{font-size:12px}.app-status{font-size:11px;margin:8px 0 0;min-height:18px;color:var(--primary)}.site-footer{display:flex;justify-content:space-between;gap:24px;padding-top:27px;padding-bottom:30px;font-size:10px;color:var(--muted)}.site-footer a{text-decoration:none}.notice{background:var(--soft);padding:15px;border-radius:8px}.lightbox{position:fixed;inset:0;border:1px solid #4b6a85;padding:22px 30px 18px;background:#12283f;color:#fff;width:min(1140px,94vw);max-height:94dvh;border-radius:14px;box-shadow:0 30px 100px #091c3299;overflow:auto}.lightbox::backdrop{background:#081a2cdd;backdrop-filter:blur(5px)}.lightbox-top{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px}.lightbox .eyebrow{font-size:9px;color:#afc7dc;display:block;margin-bottom:3px}.lightbox-top h2{font-family:Georgia,serif;font-weight:400;font-size:24px;margin:0}.lightbox-close{background:none;border:1px solid #607f9a;color:white;border-radius:50%;font-size:25px;width:38px;height:38px;flex-shrink:0;line-height:1}.lightbox-image-wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:160px}.lightbox-image-wrap img{max-width:calc(100% - 100px);max-height:65dvh;object-fit:contain}.lightbox-arrow{border:0;background:transparent;color:white;font-size:36px;min-width:30px;min-height:44px}.lightbox-arrow:disabled{opacity:.15;cursor:default}.lightbox-caption{display:flex;justify-content:space-between;gap:20px;color:#d3e3f1;font-size:11px;align-items:baseline;margin-top:15px}.lightbox-caption p{margin:0;white-space:pre-line}.lightbox-caption span{white-space:nowrap;color:#afc7dc}.no-scroll{overflow:hidden}.catalogue{max-width:940px}.catalogue h1{font-size:43px;margin:38px 0 24px}.catalogue article{padding:27px 0;border-bottom:1px solid var(--line)}.catalogue article h2{font-family:Georgia,serif;font-weight:400;font-size:28px}.catalogue .catalogue-photo{max-width:550px;border-radius:10px}.catalogue p,.credits p{color:var(--muted)}.credits{max-width:820px;padding-block:32px}.credits h1{font-size:40px;margin:10px 0 30px}.credits h2{margin-top:30px;font-size:18px}.credits li{margin:10px 0}.leaflet-container{font-family:inherit}.leaflet-control-attribution{font-size:9px!important}.street-pin{border:3px solid white;background:var(--primary);border-radius:50%;box-shadow:0 0 0 4px #28649a26;color:white;text-align:center;font-size:11px;line-height:22px}.street-pin.selected{background:var(--accent)}

/* Coordinated blue interaction states, including the detailed map controls. */
a:hover{color:var(--primary-hover)}
.detail-tabs button:hover,.detail-footer button:hover{color:var(--primary-hover)}
.lightbox-close:hover,.lightbox-arrow:hover{background:#244a6b;border-color:#8daecb}
.map-card .leaflet-container{background:var(--sea)}
.map-card .leaflet-container a{color:var(--primary)}
.map-card .leaflet-bar{border:1px solid var(--control-line)!important;box-shadow:0 2px 8px #173f6414}
.map-card .leaflet-bar a{background:var(--surface);color:var(--primary);border-bottom-color:var(--line)}
.map-card .leaflet-bar a:hover,.map-card .leaflet-bar a:focus{background:var(--hover);color:var(--primary-hover)}
.map-card .leaflet-bar a.leaflet-disabled{background:var(--soft);color:#718ba2}
.map-card .leaflet-container .leaflet-control-attribution{background:#f6fbffed;color:var(--muted)}
.map-card .leaflet-tooltip{background:var(--surface);border-color:var(--line);color:var(--ink);box-shadow:0 2px 8px #173f641a}
.map-card .leaflet-tooltip-top:before{border-top-color:var(--surface)}
.map-card .leaflet-tooltip-bottom:before{border-bottom-color:var(--surface)}
.map-card .leaflet-tooltip-left:before{border-left-color:var(--surface)}
.map-card .leaflet-tooltip-right:before{border-right-color:var(--surface)}
@media(min-width:1500px){.wrap{max-width:1400px}.map-stage{height:557px}.detail-card{height:664px}.photo-open img{aspect-ratio:1.55}}
@media(max-width:1050px){.wrap{padding-inline:28px}.stats{gap:10px}.stats>div{padding-left:13px}.workspace{grid-template-columns:minmax(0,1.1fr) minmax(320px,1fr);gap:15px}.map-topbar{padding-inline:13px}.detail-head{padding-inline:20px}.detail-tabs,.detail-footer{margin-inline:20px}.gallery-panel,.visits-panel{padding-inline:20px}}
@media(max-width:760px){.wrap{padding-inline:20px}.site-header{height:75px}.brand strong{font-size:22px}.brand span{display:none}.site-header nav{gap:19px;font-size:11px}.intro{display:block;padding:31px 0 23px}.intro h1{font-size:40px}.lede{font-size:12px;margin-top:11px}.stats{margin-top:23px;gap:0}.stats>div{flex:1;padding-left:16px}.stats>div:first-child{border-left:0;padding-left:0}.stats strong{font-size:26px}.stats span{font-size:10px;margin-top:5px}.demo-notice{display:block;padding:12px 14px;margin-bottom:18px}.notice-tag{display:block;margin-bottom:5px}.demo-notice p{font-size:10px;line-height:1.65}.workspace{grid-template-columns:1fr;gap:16px}.map-topbar{height:56px;padding-inline:16px}.map-stage{height:450px}.map-bottom{font-size:9px;padding:10px 13px;min-height:42px}.detail-card{height:auto;max-height:none;scroll-margin-top:16px}.detail-head{padding:21px 21px 0}.detail-head h2{font-size:29px}.detail-tabs,.detail-footer{margin-inline:21px}.gallery-panel,.visits-panel{padding-inline:21px}.detail-description{font-size:12px}.photo-open img{aspect-ratio:1.5}.detail-footer{font-size:11px}.back-to-map{display:inline}.site-footer{font-size:9px;flex-direction:column;gap:11px;padding-block:22px}.lightbox{width:96vw;padding:17px 14px;border-radius:10px;max-height:94dvh}.lightbox-image-wrap{gap:2px}.lightbox-image-wrap img{max-width:calc(100% - 48px);max-height:58dvh}.lightbox-arrow{font-size:27px;min-width:22px;padding:0}.lightbox-top h2{font-size:21px}.lightbox-caption{font-size:10px;gap:10px}.lightbox-close{width:34px;height:34px}}
@media(max-width:370px){.wrap{padding-inline:15px}.intro h1{font-size:36px}.map-actions{gap:4px}.small-button{padding-inline:7px}.map-topbar{padding-inline:11px}.map-topbar h2{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}