:root{--ink:#19382d;--muted:#c2d8ce;--paper:#073d32;--white:#fffef9;--line:#3f7562;--green:#244e3b;--radius:22px;background:var(--paper);color:#f7f7ef;font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--paper)}html{scroll-behavior:smooth;scroll-padding-top:145px}a{color:inherit}button,input{font:inherit}button{cursor:pointer;color:inherit}button,a,input{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:disabled{opacity:.4}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #dfbc76;outline-offset:4px}[hidden]{display:none!important}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.13;letter-spacing:-.025em}h1{font-size:clamp(2.2rem,4.5vw,4rem)}h2{font-size:2rem}h3{font-size:1.8rem}p{max-width:75ch}.wrap{width:min(1240px,calc(100% - 64px));margin:auto}.eyebrow{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:650}.muted{color:var(--muted)}.skip{position:fixed;left:15px;top:-100px;padding:12px;background:white;z-index:99}.skip:focus{top:10px}.header{position:sticky;top:0;z-index:30;background:#052e27f5;border-bottom:1px solid var(--line)}.header-top{display:flex;align-items:center;gap:24px;padding:10px 0}.brand{display:flex;align-items:center;gap:10px;flex:1;text-decoration:none}.brand strong{font-family:Georgia,'Times New Roman',serif;font-size:clamp(1.8rem,3vw,2.45rem);font-weight:600;line-height:1.15;display:block;letter-spacing:-.02em}.brand small{font-size:10px;display:block;letter-spacing:.1em;color:var(--muted)}.brand-mark{width:46px;height:46px;flex-shrink:0;border-radius:10px;object-fit:contain}.brand span{min-width:0}.sponsor{position:relative;flex:0 0 210px;width:210px}.sponsor button{border:0;padding:0;background:var(--white);width:100%;display:block;border-radius:6px;overflow:hidden}.sponsor img{width:210px;height:78px;object-fit:contain}.sponsor-tip{display:none;position:absolute;top:100%;left:0;width:min(410px,calc(100vw - 40px));padding:20px;background:var(--ink);color:white;font-size:14px;border-radius:14px;box-shadow:0 12px 30px #17291d40}.sponsor:hover .sponsor-tip,.sponsor:focus-within .sponsor-tip,.sponsor.open .sponsor-tip{display:block}.langs{display:flex;gap:2px;padding:4px;border:1px solid var(--line);border-radius:30px}.langs a{min-height:37px;min-width:40px;display:grid;place-items:center;text-decoration:none;font-size:12px;font-weight:700;border-radius:22px}.langs a[aria-current]{background:#e7ce96;color:#153a2e}.nav{display:flex;align-items:center;gap:30px;font-size:14px;padding-block:8px}.nav a{padding:4px 0;text-decoration:none;border-bottom:2px solid transparent}.nav a[aria-current]{border-color:#e7ce96}.nav small{margin-left:auto;color:var(--muted)}.hero{padding:55px 0 30px;display:grid;grid-template-columns:1.4fr 1fr;gap:55px;align-items:end}.hero h1{margin-top:14px}.hero p{font-size:17px;color:var(--muted)}.hero-stats{display:flex;gap:24px;margin-top:22px;font-size:12px}.hero-stats b{font:400 26px Georgia;display:block;color:#e7ce96}.section{padding-block:28px}.section-head{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-bottom:22px}.route-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.route-card{display:grid;grid-template-columns:1.15fr 1fr;min-height:255px;border:1px solid var(--line);background:var(--white);border-radius:var(--radius);overflow:hidden;text-decoration:none;transition:transform .2s}.route-card:hover{transform:translateY(-3px);border-color:var(--accent)}.card-copy{padding:28px;display:flex;align-items:start;flex-direction:column;gap:12px}.card-copy h3{font-size:2rem}.card-copy p{font-size:13px;color:var(--muted)}.card-copy .eyebrow{color:var(--accent)}.card-action{margin-top:auto;font-size:13px;font-weight:650;color:var(--accent)}.card-visual{padding:13px;display:grid;place-items:center;background:var(--tint);position:relative}.card-visual img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.badge{position:absolute;bottom:14px;right:14px;padding:3px 12px;background:#fffef9ef;border-radius:20px;font-size:11px}.intro-band{margin:25px 0 40px;background:#e7eedf;border-radius:var(--radius);padding:30px;display:flex;align-items:center;gap:35px}.intro-band>div{flex:1}.intro-band h2{font-size:1.9rem}.intro-band p{font-size:14px;margin-top:10px;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 18px;border:1px solid var(--line);background:var(--white);text-decoration:none;border-radius:28px;font-size:14px;line-height:1.4;font-weight:600}.btn:hover{filter:brightness(.96)}.btn.primary{background:var(--green);border-color:var(--green);color:white}.btn.done{background:#deecd5;border-color:#91ad7b}.btn.small{min-height:39px;padding:8px 13px;font-size:12px}.btn.icon{min-width:44px;padding:8px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.breadcrumb{padding-top:24px;font-size:12px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}.breadcrumb a{text-decoration:none}.page-head{padding:28px 0 32px;max-width:900px}.page-head h1{margin:12px 0 19px}.page-head p{font-size:17px;color:var(--muted)}.panel{padding:24px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);min-width:0}.panel h2{font-size:1.5rem;margin-bottom:15px}.route-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(270px,1fr);gap:26px;align-items:start}.progress-box{margin:20px 0}.progress-label{display:flex;justify-content:space-between;gap:10px;font-size:13px;margin-bottom:8px}.progress{background:#e1e7d9;height:7px;border-radius:8px;overflow:hidden}.progress span{display:block;height:100%;background:var(--accent,var(--green));border-radius:inherit}.stop-list{list-style:none;padding:0;margin:14px 0;display:grid;gap:9px}.stop-list a{display:flex;align-items:center;gap:11px;padding:11px;border:1px solid var(--line);border-radius:12px;background:var(--white);text-decoration:none;font-size:14px;min-height:50px}.stop-list a:hover,.stop-list a[aria-current]{background:var(--tint,#e7eedf);border-color:var(--accent,var(--green))}.num{width:31px;height:31px;flex:0 0 31px;display:grid;place-items:center;background:var(--accent,var(--green));color:white;border-radius:50%;font-size:12px;font-weight:700}.tick{margin-left:auto;color:var(--green)}.map-panel{padding:0;overflow:hidden}.map-top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px 18px;flex-wrap:wrap}.map-top h2{font:600 14px system-ui;margin:0}.map-tools{display:flex;gap:5px}.map-top .map-tools{margin-left:auto;flex-wrap:wrap;max-width:100%}.map-scale{align-self:center;min-width:42px;text-align:center;font-size:12px;font-variant-numeric:tabular-nums}.map-viewport{position:relative;overflow:auto;overscroll-behavior:contain;height:clamp(230px,48vh,420px);background:#f9f9f1;touch-action:pan-x pan-y pinch-zoom}.map-stage{position:relative;min-width:100%;min-height:100%;overflow:hidden}.map-canvas{position:absolute;min-width:0;line-height:0}.map-canvas img{width:100%;height:100%;max-width:none;user-select:none}.map-viewport[data-pannable="true"]{cursor:grab}.map-viewport.dragging{cursor:grabbing}.marker{position:absolute;transform:translate(-50%,-50%);display:grid;place-items:center;width:36px;height:36px;border:3px solid white;border-radius:50%;background:var(--accent,var(--green));color:white;text-decoration:none;font:700 12px system-ui;box-shadow:0 2px 6px #1238;z-index:2}.marker:hover,.marker:focus-visible,.marker.selected{background:#142d23;outline:3px solid #d9b36b;z-index:5}.map-caption{font-size:12px;color:var(--muted);padding:12px 18px}.legend{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.filter{display:flex;align-items:center;gap:8px;font-size:13px;padding:10px 14px;border:1px solid var(--line);border-radius:24px;background:var(--white);min-height:44px}.filter input{width:18px;height:18px;accent-color:var(--accent)}.dot{width:9px;height:9px;display:inline-block;background:var(--accent);border-radius:50%}.maps-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.maps-grid .stop-list{grid-template-columns:1fr 1fr}.maps-grid .stop-list a{font-size:12px}.geo{margin-top:25px}.geo p{font-size:14px;color:var(--muted)}.geo-output{margin-top:17px;overflow-wrap:anywhere}.gps-dot{display:inline-block;width:13px;height:13px;background:#2572a8;border:3px solid #c1dbea;border-radius:50%;margin-right:8px}.geo-frame{width:100%;height:300px;border:1px solid var(--line);border-radius:14px;margin-top:15px}.stop-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:start;gap:35px}.poster-panel{margin:0;padding:13px;background:#e7eddf;border:1px solid var(--line);border-radius:var(--radius)}.poster-panel>button{padding:0;border:0;width:100%;display:block;background:transparent}.poster-panel img{width:100%;height:auto;border-radius:10px}.poster-caption{display:flex;justify-content:space-between;gap:10px;align-items:center;font-size:12px;padding:12px 2px 0;color:var(--muted)}.body-copy{font-size:17px;line-height:1.8}.audio{margin-top:22px;padding:20px;background:#e8efdf;border-radius:18px}.audio h2{font:600 15px system-ui;margin-bottom:12px}.audio audio{width:100%;height:42px}.task{margin-top:22px;border:1px solid #d5bd84;background:#f4edda;padding:23px;border-radius:18px}.task h2{font-size:1.6rem;margin:9px 0 12px}.task p{font-size:15px}.visit-btn{width:100%;margin-top:25px}.stop-navigation{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:30px 0}.stop-navigation a{padding:20px;border:1px solid var(--line);border-radius:18px;background:var(--white);text-decoration:none;display:flex;flex-direction:column;gap:8px;align-items:start}.stop-navigation a:last-child{align-items:end;text-align:right}.stop-navigation span{font-size:11px;text-transform:uppercase;color:var(--muted);letter-spacing:.1em}.stop-navigation strong{font-size:15px;font-weight:500}.completion{margin:20px 0;padding:23px;border:1px solid #94ae83;background:#e7f0dd;border-radius:19px}.completion h2{font-size:1.7rem}.completion p{font-size:15px;margin-top:10px}.progress-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:25px}.total{background:var(--ink);color:white;padding:30px;border-radius:22px}.total strong{font:400 3rem Georgia}.total .progress{background:#52694f;margin-top:18px}.total .progress span{background:#d7bc76}.about-content{max-width:800px}.about-content h2{margin:30px 0 15px}.about-content p{margin:12px 0}.notice{padding:14px 18px;background:#f0eddc;border-radius:14px;font-size:13px;margin:16px 0}.empty{padding:35px;text-align:center;color:var(--muted)}.footer{padding:30px 0;margin-top:40px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.footer .wrap{display:flex;justify-content:space-between;gap:20px}.bottom-nav{display:none}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:calc(100vw - 30px);padding:12px 22px;border-radius:14px;background:var(--ink);color:white;font-size:14px;z-index:70}.toast:empty{display:none}.lightbox{border:0;padding:0;background:var(--white);color:var(--ink);border-radius:18px;width:1100px;max-width:96vw;max-height:94vh}.lightbox::backdrop{background:#10271ccc}.lightbox-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);font-size:13px}.lightbox-body{max-height:calc(94vh - 70px);overflow:auto}.lightbox-body img{width:100%;max-width:none}.lightbox.zoomed img{width:2000px}.install{display:none}.install.available{display:inline-flex}.loading{padding:60px 0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
/* Light reading surfaces retain their original dark text on the emerald page. */
:is(.route-card,.intro-band,.panel,.btn,.stop-list a,.filter,.poster-panel,.audio,.task,.stop-navigation a,.completion,.notice,.lightbox,.skip){--muted:#5e7065;--line:#d7dfd0;color:var(--ink)}
@media(max-width:1000px){.wrap{width:calc(100% - 40px)}.sponsor{flex-basis:175px;width:175px}.sponsor img{width:175px;height:65px}.brand strong{font-size:clamp(1.55rem,3vw,1.9rem)}.brand small{font-size:9px}.header-top{gap:16px}.hero{gap:30px}.nav{gap:24px}.nav small{display:none}.card-copy{padding:22px}.card-copy h3{font-size:1.8rem}.stop-layout{gap:24px}.maps-grid{grid-template-columns:1fr}}
@media(max-width:700px){html{scroll-padding-top:135px}.wrap{width:calc(100% - 32px)}.header-top{display:grid;grid-template-columns:minmax(0,1fr) auto;padding:7px 0;gap:8px 12px}.sponsor{flex-basis:136px;width:136px}.sponsor img{width:136px;height:50px}.brand{display:flex;grid-column:1/-1;grid-row:2;justify-content:center;margin:0;min-width:0;gap:9px}.brand-mark{width:38px;height:38px;border-radius:8px}.brand strong{font-size:clamp(1.3rem,5.8vw,1.65rem);line-height:1.2;max-width:none;text-align:center}.brand small{display:none}.langs{padding:2px;gap:0;margin-left:auto}.langs a{min-width:32px;min-height:35px;font-size:11px}.nav{display:none}.hero{display:block;padding:32px 0 20px}.hero h1{font-size:2.4rem;margin:12px 0 20px}.hero p{font-size:15px}.hero-stats{gap:25px;margin-top:17px}.hero-stats b{display:inline;margin-right:7px;font-size:23px}.section{padding:20px 0}.section-head h2{font-size:1.7rem}.route-grid{grid-template-columns:1fr;gap:14px}.route-card{min-height:200px;grid-template-columns:1.2fr 1fr}.card-copy{padding:22px;gap:9px}.card-copy h3{font-size:1.8rem}.card-visual{padding:10px}.intro-band{display:block;padding:23px;margin:25px 0}.intro-band h2{font-size:1.7rem}.intro-band .btn{margin-top:18px}.bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:3px;position:fixed;bottom:0;left:0;right:0;z-index:35;border-top:1px solid var(--line);background:#052e27f8;padding:6px 8px calc(6px + env(safe-area-inset-bottom))}.bottom-nav a{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;min-height:48px;font-size:10px;text-decoration:none;border-radius:12px;line-height:1.3}.bottom-nav svg{width:20px;height:20px}.bottom-nav a[aria-current]{background:#226650;color:#fffef9}.footer{padding-bottom:95px}.footer .wrap{display:block}.footer p+p{margin-top:12px}.breadcrumb{font-size:11px;padding-top:20px;gap:7px}.page-head{padding:22px 0}.page-head h1{font-size:2.35rem}.page-head p{font-size:15px}.route-layout,.stop-layout{grid-template-columns:1fr;gap:20px}.panel{padding:20px}.map-panel{padding:0}.map-top{padding:12px}.map-viewport{height:clamp(220px,44vh,340px)}.marker{width:32px;height:32px;border-width:2px;font-size:11px}.poster-panel{order:2;padding:10px}.stop-copy{order:1}.body-copy{font-size:16px}.stop-navigation{gap:10px;margin:25px 0}.stop-navigation a{padding:15px}.stop-navigation strong{font-size:13px}.progress-grid{grid-template-columns:1fr;gap:16px}.filter{padding:9px 12px;font-size:12px}.maps-grid .stop-list a{font-size:11px;gap:6px;padding:8px}.total{padding:25px}.toast{bottom:86px}.lightbox{max-width:98vw;max-height:94dvh}.lightbox-body{max-height:calc(94dvh - 70px)}.lightbox-head{padding:10px;font-size:11px}}
@media(max-width:380px){.hero h1{font-size:2.1rem}.card-copy{padding:18px}.card-copy h3{font-size:1.55rem}.maps-grid .stop-list{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media print{:root{--paper:#fff;--muted:#627064;--line:#d7dfd0;background:white;color:var(--ink)}.hero-stats b{color:var(--ink)}.header,.bottom-nav,.footer,.actions,.geo,.map-tools,.btn,.stop-navigation{display:none}.wrap{width:100%}.stop-layout{display:block}.poster-panel{max-width:600px;margin:auto}body{background:white}}