@charset "UTF-8";
:root{--bg:#111716;--panel:#18201e;--panel2:#202a26;--text:#f1f2e9;--muted:#a6b0a8;--line:#334039;--accent:#c7f76b;--ink:#182016;--radius:12px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","HarmonyOS Sans","Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;color-scheme:dark}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font)}button,input,select,textarea{font:inherit}button,a,select{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible,svg:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button{color:inherit}img{display:block;width:100%;height:100%;object-fit:cover}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.12;font-weight:500}h1{font-size:clamp(2.7rem,5.4vw,5.5rem);letter-spacing:-.055em}h2{font-size:clamp(1.8rem,3vw,2.6rem);letter-spacing:-.035em}h3{font-size:1.4rem;letter-spacing:-.025em}.skip-link{position:fixed;top:-60px;background:var(--accent);color:var(--ink);z-index:100;padding:10px}.skip-link:focus{top:0}.wrap{max-width:1600px;margin:auto;padding:0 5%}.site-header{border-bottom:1px solid var(--line);position:relative;z-index:10;background:var(--bg)}.header-inner{display:flex;align-items:center;min-height:90px;gap:38px}.brand{display:flex;align-items:center;gap:12px;min-width:155px}.brand-mark{color:var(--accent);font-size:2.5rem;line-height:1;font-weight:700;transform:rotate(-16deg)}.brand-word{font-size:1.1rem;line-height:1.02;font-weight:700;letter-spacing:-.04em}.brand-word span{display:block}.desktop-nav{display:flex;gap:28px;margin:auto;align-self:stretch}.desktop-nav a{display:flex;align-items:center;font-size:.875rem;color:var(--muted);position:relative;white-space:nowrap}.desktop-nav a.active,.desktop-nav a:hover{color:var(--text)}.desktop-nav a.active:after{content:"";height:2px;background:var(--accent);position:absolute;left:0;right:0;bottom:0}.header-actions{display:flex;align-items:center;gap:20px}.language{border:0;background:none;padding:8px 0;font-size:.875rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--line);border-radius:5px;min-height:46px;padding:10px 21px;background:transparent;font-size:.875rem;font-weight:600}.btn:hover{border-color:var(--accent);background:#c7f76b0d}.btn-primary{background:var(--accent);color:var(--ink);border-color:var(--accent)}.btn-primary:hover{background:#d5ff8b}.btn-small{padding:7px 15px;min-height:38px}.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:4px;padding:8px 12px}.eyebrow{font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--accent)}.muted{color:var(--muted)}.small{font-size:.8125rem}.explorer-top{display:flex;justify-content:space-between;align-items:center;padding-top:27px}.explorer-top span:last-child{font-size:.75rem;color:var(--muted);letter-spacing:.07em}.explorer{min-height:600px;position:relative;display:grid;grid-template-columns:30% 48% 22%;align-items:center;border-bottom:1px solid var(--line)}.explorer-copy{position:relative;z-index:2;padding:10px 0 40px}.explorer h1{margin:22px -50px 22px 0;position:relative;z-index:2}.explorer h1 em{font-style:normal;color:var(--accent)}.explorer-copy>p{max-width:310px;color:var(--muted);margin-bottom:28px}.country-picker{display:flex;flex-direction:column;gap:8px;max-width:290px}.country-picker label{font-size:.75rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}.country-picker select{background:var(--panel);border:1px solid var(--line);padding:13px 14px;border-radius:5px;width:100%;font-size:.9375rem;color:var(--text)}.explorer-hint{margin-top:24px;font-size:.75rem;color:var(--muted);display:flex;align-items:center;gap:10px}.explorer-hint:before{content:"+";font-size:1.5rem;color:var(--accent)}.globe-wrap{position:relative;align-self:stretch;display:flex;align-items:center;justify-content:center;min-width:0}.globe{width:125%;max-width:none;aspect-ratio:1;overflow:visible;position:relative;cursor:grab;touch-action:none;filter:drop-shadow(0 0 48px #8acb6310)}.globe:active{cursor:grabbing}.globe-country{stroke:#7f9a873b;stroke-width:.45;fill:#364b3d;transition:fill .18s}.globe-country:hover{fill:#748b53}.globe-country.has-route{fill:#647b47}.globe-marker{fill:var(--accent);stroke:var(--bg);stroke-width:2;cursor:pointer}.globe-coordinate{position:absolute;font-family:monospace;font-size:.75rem;color:var(--muted);bottom:20px;left:50%;transform:translateX(-50%);white-space:nowrap}.globe-controls{position:absolute;bottom:65px;left:50%;transform:translateX(-50%);display:flex;gap:5px}.icon-btn{width:36px;height:36px;border:1px solid var(--line);border-radius:5px;background:var(--bg);display:grid;place-items:center}.globe-label{position:absolute;top:28%;right:6%;font-size:.75rem;background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:5px 10px;pointer-events:none}.featured-route{position:relative;margin:10px 0 15px -5px;z-index:2;align-self:center}.featured-route .eyebrow{color:var(--muted);font-size:.6875rem;margin-bottom:14px}.featured-image{height:215px;overflow:hidden;border-radius:8px}.featured-image img{transition:transform .6s}.featured-route:hover img{transform:scale(1.04)}.featured-route h3{font-size:1.6rem;margin:18px 0 10px}.featured-meta{display:flex;gap:12px;font-size:.75rem;color:var(--muted)}.text-link{background:none;border:0;border-bottom:1px solid var(--accent);border-radius:0;padding:0 0 4px;color:var(--text);font-size:.875rem;display:inline-block}.featured-route .text-link{margin-top:19px}.tag{font-size:.6875rem;text-transform:uppercase;letter-spacing:.08em;border:1px solid var(--line);padding:4px 8px;border-radius:3px;display:inline-block;color:var(--muted)}.route-bar{display:flex;justify-content:space-between;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);font-size:.8125rem;color:var(--muted)}.route-bar strong{color:var(--text);font-weight:400}.route-bar .bar-items{display:flex;gap:40px}.section{padding:56px 0}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.section-heading h2{margin:0}.section-heading .eyebrow{display:block;margin-bottom:12px}.section-heading p{margin:10px 0 0;color:var(--muted);max-width:620px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:27px}.card{min-width:0}.card-image{height:260px;border-radius:8px;overflow:hidden;position:relative}.card-image img{transition:transform .6s}.card:hover .card-image img{transform:scale(1.035)}.card-image .tag{position:absolute;left:15px;bottom:15px;background:#111716dd;color:var(--text);border-color:#ffffff30}.card-topline{display:flex;justify-content:space-between;gap:8px;margin:17px 0 10px;font-size:.75rem;color:var(--muted)}.card h3{margin-bottom:11px;line-height:1.25}.card p{color:var(--muted);font-size:.9375rem}.card-footer{display:flex;gap:18px;border-top:1px solid var(--line);padding-top:13px;font-size:.75rem;color:var(--muted)}.membership{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:45px 0;gap:30px}.membership h2{margin:0 0 10px}.membership p{color:var(--muted);margin:0}.site-footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.75rem}.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer-links{display:flex;gap:20px}.demo-note{padding:10px 5%;background:#c7f76b0a;color:var(--muted);font-size:.75rem;text-align:center;border-bottom:1px solid var(--line)}.demo-note strong{color:var(--accent);font-weight:500}.page-head{padding:48px 0 24px;max-width:950px}.page-head h1{font-size:clamp(2.5rem,5vw,4rem);margin:17px 0}.page-head>p{max-width:700px;color:var(--muted)}.breadcrumb{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:.8125rem;color:var(--muted);padding-top:28px}.breadcrumb a:hover{color:var(--accent)}.filter-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:15px 0 30px}.chip{background:none;border:1px solid var(--line);border-radius:30px;padding:8px 20px;font-size:.875rem}.chip.active{background:var(--accent);color:var(--ink);border-color:var(--accent)}.country-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;padding:24px 0 55px}.map-panel{background:#17231c;border:1px solid var(--line);border-radius:12px;min-height:480px;position:relative;overflow:hidden}.country-map{width:100%;height:480px;display:block}.map-note{position:absolute;bottom:16px;left:18px;font-size:.75rem;color:var(--muted);max-width:80%}.map-list{display:flex;flex-direction:column;gap:20px}.map-list .card{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}.map-list .card-image{height:150px}.map-list .card-topline{margin-top:0}.empty{padding:44px 25px;text-align:center;border:1px dashed var(--line);border-radius:10px;color:var(--muted)}.empty h3{color:var(--text)}.detail-hero{height:420px;position:relative;overflow:hidden;border-radius:12px;margin:28px 0}.detail-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent,#111716bb)}.detail-hero .hero-caption{position:absolute;bottom:30px;left:35px;z-index:1;max-width:80%}.hero-caption h1{font-size:clamp(2rem,4vw,4rem);margin:12px 0 0;line-height:1.1}.hero-caption .eyebrow{color:var(--accent)}.detail-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:55px;padding-bottom:55px}.article h2{font-size:1.8rem;margin-top:40px}.article h2:first-child{margin-top:0}.article p{color:#c1c9c1;line-height:1.9}.stats{display:grid;grid-template-columns:repeat(4,1fr);padding:24px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:35px;gap:15px}.stats dt{font-size:.75rem;color:var(--muted);margin-bottom:4px}.stats dd{margin:0;font-size:1.1rem}.side-box{padding:25px;border:1px solid var(--line);border-radius:9px;background:var(--panel);align-self:start}.side-box h3{margin-top:0}.side-box .btn{width:100%;margin:10px 0}.side-box p{font-size:.875rem;color:var(--muted)}.stops{counter-reset:stop}.stop{display:grid;grid-template-columns:42px 1fr;gap:14px;margin:24px 0}.stop:before{counter-increment:stop;content:counter(stop,decimal-leading-zero);height:34px;width:34px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--accent);font-size:.75rem}.stop h3{font-size:1.1rem;margin:3px 0 8px}.stop p{margin:0;font-size:.9375rem}.gallery{display:grid;grid-template-columns:1fr 1fr;gap:15px}.gallery button{border:0;padding:0;height:220px;overflow:hidden;border-radius:6px;background:var(--panel)}.gallery-caption{font-size:.75rem;color:var(--muted);margin-top:8px}.comments{border-top:1px solid var(--line);padding-top:32px;margin-top:36px}.comment{padding:17px 0;border-bottom:1px solid var(--line)}.comment p{margin:7px 0 0}.comment strong{font-size:.875rem}.comment-form textarea{min-height:110px}.fields{display:grid;gap:16px}.fields label{display:block;font-size:.875rem;color:var(--muted)}.fields input,.fields textarea,.fields select{display:block;width:100%;border:1px solid var(--line);border-radius:5px;background:var(--bg);color:var(--text);padding:12px;margin-top:7px}.fields textarea{resize:vertical}.form-status{font-size:.875rem;color:var(--accent);margin:12px 0;min-height:22px}.editorial-card{padding:30px;border:1px solid var(--line);border-radius:8px;background:var(--panel);min-height:330px;display:flex;flex-direction:column}.editorial-card .category-number{font-size:3.5rem;line-height:1;color:#566c4b;margin-bottom:40px;letter-spacing:-.07em}.editorial-card h3{margin-top:12px}.editorial-card p{color:var(--muted);font-size:.9375rem}.editorial-card .text-link{align-self:flex-start;margin-top:auto}.specs{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.story-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:32px}.story-grid .card-image{height:350px}.story-grid .card:nth-child(2) .card-image{height:260px}.page-intro-row{display:flex;align-items:center;justify-content:space-between;gap:30px}.product-visual{background:#243022;display:flex;align-items:center;justify-content:center;height:240px;color:var(--accent);font-size:4rem;letter-spacing:-.1em;font-family:Georgia,serif;position:relative}.product-visual span{font-size:.75rem;letter-spacing:.2em;position:absolute;bottom:20px;color:var(--muted);font-family:var(--font)}.product-price{font-size:1.2rem;color:var(--text)}.modal{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:12px;max-width:530px;width:calc(100% - 32px);padding:36px}.modal::backdrop{background:#000b;backdrop-filter:blur(5px)}.modal-close{float:right;border:0;background:none;font-size:1.5rem;padding:0 5px}.modal h2{font-size:2rem;clear:both}.modal p{color:var(--muted)}.modal-actions{display:flex;gap:12px;flex-wrap:wrap}.modal.image-modal{max-width:1100px;padding:16px}.image-modal img{max-height:80vh;object-fit:contain}.lightbox-close{margin-bottom:12px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--accent);color:var(--ink);border-radius:6px;padding:12px 22px;z-index:50;max-width:90%;box-shadow:0 5px 30px #0007;font-size:.875rem}.loading{padding:70px;text-align:center;color:var(--muted)}.article-media video{width:100%;border-radius:8px;background:#000}.native-shell{max-width:1100px;margin:50px auto;padding:0 5%}.native-shell h1{font-size:3rem}.native-shell a{color:var(--accent)}.native-shell input,.native-shell textarea{max-width:100%;padding:10px}.notice{padding:16px 20px;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:4px;font-size:.875rem;color:var(--muted);margin:20px 0}.route-track{fill:none;stroke:var(--accent);stroke-width:3;stroke-linejoin:round;stroke-linecap:round}.video-empty{border:1px dashed var(--line);border-radius:8px;padding:25px;color:var(--muted);font-size:.9375rem}.mobile-nav{display:none}.site-header .header-inner{max-width:1600px}.article-content img{height:auto}.article-content a{color:var(--accent);text-decoration:underline}
/* Shared reading and interaction sizes across desktop, tablet and phone. */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
:root{--page-gutter:clamp(20px,4vw,64px)}
.wrap{max-width:1536px;width:100%;padding-inline:var(--page-gutter)}
.header-inner,.page-intro-row,.section-heading,.membership,.footer-inner{min-width:0}
.header-inner{gap:28px}.brand{flex-shrink:0}.header-actions{flex-shrink:0}
.desktop-nav{gap:24px}.desktop-nav a,.desktop-nav .nav-paused{min-height:48px}
.desktop-nav .nav-paused{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:.875rem;white-space:nowrap;opacity:.65}
.nav-paused small{border:1px solid var(--line);border-radius:3px;padding:1px 4px;font-size:.625rem;letter-spacing:.03em}
.menu-toggle,.mobile-nav,.mobile-join{display:none}
.language,.btn-small,.icon-btn,.chip,.modal-close{min-height:44px}
.language{padding-inline:4px}.icon-btn,.modal-close{min-width:44px}.icon-btn{width:44px;height:44px}
.globe-controls{gap:8px}.globe{width:100%;max-width:620px;overflow:hidden;flex-shrink:0}
.explorer{grid-template-columns:minmax(0,1.1fr) minmax(0,1.8fr) minmax(0,.85fr);column-gap:24px;min-height:600px}
.explorer h1{font-size:clamp(3rem,5vw,5rem);margin:24px 0;letter-spacing:-.045em;overflow-wrap:normal}
.explorer-copy>p{font-size:1rem;line-height:1.75}.featured-route{margin:0;min-width:0}.featured-route h3{font-size:clamp(1.25rem,1.6vw,1.6rem);line-height:1.25}.featured-image{height:auto;aspect-ratio:4/3}
.country-picker{max-width:100%}.country-picker select{font-size:1rem;min-height:48px;min-width:0}
.cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 28px;align-items:stretch}
.card-image{height:auto;aspect-ratio:16/10}.card h3{font-size:clamp(1.25rem,1.7vw,1.55rem);line-height:1.3}
.card-topline,.card-footer,.featured-meta{flex-wrap:wrap;font-size:.8125rem}.card-footer{gap:8px 18px}
.card p,.editorial-card p{font-size:1rem;line-height:1.75}.card,.editorial-card{overflow-wrap:anywhere}
.editorial-card{min-height:340px;padding:28px;min-width:0}.editorial-card .category-number{margin-bottom:30px}
.page-head{max-width:960px;padding-top:48px}.page-head h1{font-size:clamp(2.25rem,4.5vw,4rem);max-width:24ch;line-height:1.15;overflow-wrap:anywhere}
.page-head>p{font-size:1.0625rem;line-height:1.75;max-width:65ch}
.section-heading>div{min-width:0}.section-heading>.text-link{flex-shrink:0}.section-heading h2{max-width:28ch;line-height:1.2}
.country-layout{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:32px}
.map-list .card{display:block}.map-list .card>a{display:grid;grid-template-columns:140px minmax(0,1fr);gap:20px}.map-list .card>a>div:last-child{grid-column:auto;min-width:0}.map-list .card-image{height:auto;aspect-ratio:1;grid-row:1}.map-list .card-topline{margin-top:0}.map-list .card-footer{flex-wrap:wrap;gap:8px 12px}
.map-panel{isolation:isolate;min-width:0}.map-note{line-height:1.5;overflow-wrap:anywhere;max-width:calc(100% - 36px)}
.detail-hero{height:auto;min-height:420px;display:grid;align-items:end}.detail-hero>img{position:absolute;inset:0}.detail-hero:after{pointer-events:none}.detail-hero .hero-caption{position:relative;left:auto;bottom:auto;max-width:88%;padding:36px}.hero-caption h1{max-width:24ch;overflow-wrap:anywhere;line-height:1.15}
.detail-layout{grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:clamp(28px,4vw,56px)}
.article,.side-box,.stop>div,.stats>div{min-width:0;overflow-wrap:anywhere}.article p,.article-content{max-width:68ch}.article p{font-size:1.0625rem;line-height:1.85}.article h2{line-height:1.25}.side-box p{line-height:1.75}.stats{grid-template-columns:repeat(4,minmax(0,1fr))}
.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery button{height:auto;aspect-ratio:3/2}.gallery-caption{line-height:1.6}
.story-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.story-grid .card-image,.story-grid .card:nth-child(2) .card-image{height:auto;aspect-ratio:16/10}
.fields input,.fields textarea,.fields select{font-size:1rem;min-height:48px;min-width:0;max-width:100%}.fields textarea{line-height:1.75}
.modal{max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);overflow-y:auto;overscroll-behavior:contain}.modal p{line-height:1.75}.modal-close{display:grid;place-items:center}.image-modal img{max-height:calc(100dvh - 128px);height:auto}
.membership>div{max-width:65ch}.footer-inner,.footer-links{flex-wrap:wrap}.footer-links .text-link{padding-block:8px}.breadcrumb{overflow-wrap:anywhere}.text-link{line-height:1.5}.native-shell{overflow-wrap:anywhere}
html[lang^="zh"] h1,html[lang^="zh"] h2,html[lang^="zh"] h3{letter-spacing:-.015em;line-height:1.3}
html[lang^="zh"] .eyebrow{letter-spacing:.08em}
@media(min-width:1600px){.explorer{min-height:680px}}
/* Laptop: keep every section visible on its own navigation row. */
@media(max-width:1279px){
 .header-inner{flex-wrap:wrap;gap:14px;padding-top:16px;padding-bottom:0;min-height:0}.header-actions{margin-left:auto}
 .desktop-nav{display:flex;order:3;flex-basis:100%;margin:0;justify-content:space-between;gap:14px;border-top:1px solid var(--line);padding:6px 0}
 .desktop-nav a,.desktop-nav .nav-paused{font-size:.875rem;min-height:44px}.desktop-nav a.active:after{bottom:0}
 .explorer{grid-template-columns:minmax(0,2fr) minmax(0,3fr);min-height:520px;gap:24px}.featured-route{display:none}.explorer h1{font-size:clamp(3rem,5.7vw,4.5rem)}
 .globe-label{top:24%;right:3%}.globe-coordinate{bottom:18px}.globe-controls{bottom:54px}
}
/* Tablet: two cards per row and a full-width reading column. */
@media(max-width:1024px){
 .cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px}.editorial-card{padding:24px}
 .country-layout{grid-template-columns:1fr;gap:24px}.country-map{height:400px}.map-panel{min-height:400px}.map-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.map-list .card>a{display:block}.map-list .card-image{aspect-ratio:16/10}.map-list .card-topline{margin-top:16px}
 .detail-layout{grid-template-columns:minmax(0,1fr);gap:28px}.detail-layout aside{order:0}.side-box{width:100%;max-width:720px}.detail-layout aside .btn{width:auto}
 .detail-hero{min-height:360px}.hero-caption h1{font-size:clamp(2.25rem,4.6vw,3rem)}
 .article{max-width:100%}.article-content{max-width:68ch}.article p{font-size:1.0625rem}.gallery{max-width:900px}
}
/* Phone and small tablet: readable single-column content and an expanded 3 x 2 menu. */
@media(max-width:760px){
 :root{--page-gutter:clamp(18px,5vw,32px)}
 .header-inner{padding-top:14px;gap:10px}.brand{min-width:0;gap:9px}.brand-word{font-size:1rem}.brand-mark{font-size:2rem}
 .header-actions{gap:10px}.header-actions>.btn{display:inline-flex;padding:8px 12px;font-size:.8125rem;min-height:44px}.language{font-size:.8125rem;min-height:44px}
 .desktop-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px 10px;padding:8px 0}
 .desktop-nav a,.desktop-nav .nav-paused{justify-content:center;text-align:center;font-size:.8125rem;min-height:44px;white-space:normal;line-height:1.35}.desktop-nav .nav-paused{gap:4px}.nav-paused small{font-size:.625rem}
 .explorer-top{padding-top:24px}.explorer-top span:last-child{display:none}.eyebrow{font-size:.75rem;letter-spacing:.13em;line-height:1.6}
 .explorer{display:flex;flex-direction:column;align-items:stretch;min-height:0;gap:0}.explorer-copy{padding:8px 0 0}.explorer h1{font-size:clamp(2.5rem,7.5vw,3.5rem);margin:14px 0 18px;max-width:16ch;line-height:1.08}.explorer h1 br{display:none}.explorer-copy>p{font-size:1rem;max-width:52ch;margin-bottom:24px}
 .country-picker{max-width:none}.explorer-hint{display:none}.globe-wrap{align-self:stretch;min-height:0;margin:10px 0 0;padding-bottom:86px}.globe{width:100%;height:auto;max-width:480px;aspect-ratio:1}.globe-label{top:20%;right:2%;font-size:.6875rem}.globe-controls{bottom:32px}.globe-coordinate{bottom:5px;font-size:.75rem}
 .route-bar{font-size:.8125rem;align-items:start;gap:16px;padding:22px 0}.route-bar .bar-items{flex-direction:column;gap:5px}.route-bar>.text-link{white-space:nowrap;flex-shrink:0}
 .cards,.story-grid{grid-template-columns:minmax(0,1fr);gap:32px}.card-image,.story-grid .card-image,.story-grid .card:nth-child(2) .card-image{height:auto;aspect-ratio:16/10}.card h3{font-size:1.5rem}.card p{font-size:1rem}.card-topline,.card-footer{font-size:.875rem}.card-footer{gap:8px 18px}
 .section{padding:36px 0}.section-heading{flex-wrap:wrap;align-items:start;gap:14px;margin-bottom:24px}.section-heading h2{font-size:clamp(1.75rem,5.3vw,2.25rem);max-width:24ch}.section-heading .text-link{font-size:.875rem;min-height:44px;display:inline-flex;align-items:center}
 .editorial-card{padding:24px;min-height:0}.editorial-card .category-number{font-size:2.5rem;margin-bottom:24px}.editorial-card h3{font-size:1.5rem;line-height:1.3}.editorial-card p{font-size:1rem}.editorial-card .text-link{min-height:44px;display:inline-flex;align-items:center}
 .page-head{padding:32px 0 18px;max-width:100%}.page-head h1{font-size:clamp(2rem,6.7vw,3rem);margin:14px 0 18px;max-width:21ch}.page-head>p{font-size:1rem;line-height:1.8}.page-intro-row{align-items:start;flex-direction:column;gap:0}.page-intro-row>.btn{margin:0 0 24px}
 .country-layout{gap:20px;padding-top:20px}.country-map{height:320px}.map-panel{min-height:320px}.map-note{position:relative;left:auto;bottom:auto;padding:0 16px 16px;max-width:100%;font-size:.8125rem}.map-list{grid-template-columns:minmax(0,1fr);gap:24px}.map-list .card>a{display:block}.map-list .card-image{height:auto;aspect-ratio:16/10}.map-list .card-topline{margin-top:16px}.map-list .card h3{font-size:1.4rem}.map-list .card p{display:block}
 .detail-hero{min-height:300px;margin:20px 0}.detail-hero .hero-caption{max-width:100%;padding:24px}.hero-caption h1{font-size:clamp(1.875rem,6vw,2.5rem);max-width:22ch}.detail-layout{padding-bottom:36px;gap:28px}.article h2{font-size:1.65rem;margin-top:32px}.article p{font-size:1rem;line-height:1.85}.side-box{padding:24px}.side-box p{font-size:1rem}.side-box .btn,.detail-layout aside .btn{width:100%}
 .stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 16px;margin-bottom:28px}.stats dt{font-size:.8125rem}.stats dd{font-size:1rem}.stop{grid-template-columns:34px minmax(0,1fr);gap:12px}.stop p{font-size:1rem}
 .gallery{grid-template-columns:minmax(0,1fr);gap:16px}.gallery button{height:auto;aspect-ratio:3/2}.gallery-caption,.comment strong,.commentHint{font-size:.875rem}.comments{margin-top:28px}.filter-row{gap:8px}.chip{min-height:44px;padding:8px 18px}
 .membership{flex-direction:column;align-items:start;padding:32px 0;gap:20px}.membership h2{font-size:1.875rem}.membership p{font-size:1rem}.membership>.btn{width:100%}
 .footer-inner{flex-direction:column;align-items:start;gap:16px}.footer-links{gap:8px 16px;font-size:.8125rem}.demo-note{font-size:.8125rem;text-align:left;padding:12px var(--page-gutter)}
 .modal{width:calc(100% - 24px);padding:24px;max-height:calc(100dvh - 24px)}.modal h2{font-size:1.75rem}.modal-actions{flex-direction:column}.modal-actions .btn{width:100%}.image-modal{padding:12px}.empty{padding:32px 20px}.breadcrumb{font-size:.8125rem;gap:8px;padding-top:24px}.loading{padding:48px 20px}
}
@media(max-width:360px){
 .header-inner{gap:8px}.brand-word{font-size:.875rem}.brand-mark{font-size:1.75rem}.brand{gap:6px}.header-actions{gap:6px}.header-actions>.btn{font-size:.75rem;padding:8px}.language{font-size:.75rem}.desktop-nav a,.desktop-nav .nav-paused{font-size:.75rem}.nav-paused{flex-wrap:wrap;align-content:center}.nav-paused small{font-size:.5625rem}.desktop-nav{gap:4px 6px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

.site-header .header-inner{max-width:1536px}
.country-map [role="link"]:focus-visible{outline:2px solid var(--accent);outline-offset:4px}

/* The way we ride typography: native sans-serif families, clear bilingual hierarchy. */
:root{
 --font-latin:-apple-system,BlinkMacSystemFont,"Segoe UI","HarmonyOS Sans","Helvetica Neue",Arial,"PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif;
 --font-cjk:"PingFang SC","HarmonyOS Sans SC","HarmonyOS Sans","Noto Sans CJK SC","Source Han Sans SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
 --font:var(--font-latin);
 --type-hero:clamp(3rem,4.8vw,5rem);
 --type-page:clamp(2.5rem,4.2vw,4rem);
 --type-section:clamp(1.875rem,2.7vw,2.625rem);
 --type-card:clamp(1.375rem,1.7vw,1.625rem);
 --type-lead:clamp(1.0625rem,1.35vw,1.25rem);
 --type-article:1.0625rem;
}
html[lang^="zh"]{--font:var(--font-cjk)}
body{font-family:var(--font);font-weight:400;line-height:1.65;letter-spacing:0;font-kerning:normal;font-optical-sizing:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
button,input,select,textarea{font-family:var(--font)}
h1,h2,h3{font-family:var(--font);font-weight:600;text-wrap:balance;word-break:normal;overflow-wrap:break-word}
h1{letter-spacing:-.035em;line-height:1.08}
h2{letter-spacing:-.025em;line-height:1.18}
h3{letter-spacing:-.015em;line-height:1.3}
.explorer h1{font-size:var(--type-hero);font-weight:600;letter-spacing:-.04em;line-height:1.06}
.page-head h1,.hero-caption h1{font-size:var(--type-page);font-weight:600;letter-spacing:-.035em;line-height:1.1}
.section-heading h2,.membership h2{font-size:var(--type-section);font-weight:600;letter-spacing:-.025em;line-height:1.18}
.card h3,.editorial-card h3,.map-list .card h3,.featured-route h3{font-size:var(--type-card);font-weight:600;letter-spacing:-.015em;line-height:1.3}
.explorer-copy>p,.page-head>p{font-size:var(--type-lead);line-height:1.65;letter-spacing:-.01em}
.article p,.stop p{font-size:var(--type-article);line-height:1.75;letter-spacing:0}
.article h2{font-size:clamp(1.5rem,2vw,1.875rem);font-weight:600;letter-spacing:-.02em;line-height:1.25}
.stop h3,.side-box h3{font-weight:600;letter-spacing:-.01em;line-height:1.35}
.card p,.editorial-card p,.side-box p,.membership p,.modal p{font-size:1rem;line-height:1.7;letter-spacing:0}
.brand-word{font-weight:700;letter-spacing:-.035em;line-height:1.05}
.desktop-nav a,.desktop-nav .nav-paused{font-weight:500;letter-spacing:-.005em;line-height:1.4}
.language{font-weight:500;letter-spacing:0}.btn,.text-link{font-weight:500;letter-spacing:0}
.eyebrow{font-weight:600;letter-spacing:.12em;line-height:1.6}
.tag{font-weight:500;letter-spacing:.06em;line-height:1.5}
.card-topline,.card-footer,.featured-meta{font-weight:400;letter-spacing:0;line-height:1.55}
.stats dd,.card-footer,.featured-meta,.editorial-card .category-number{font-variant-numeric:lining-nums tabular-nums}
.editorial-card .category-number{font-weight:500;letter-spacing:-.035em}
.stats dt{line-height:1.5}.stats dd{font-weight:500;line-height:1.45;letter-spacing:-.01em}
.globe-coordinate{font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;letter-spacing:.02em}
.gallery-caption,.map-note,.demo-note,.small,.site-footer{line-height:1.65}
html[lang^="zh"] body{line-height:1.8;line-break:strict;word-break:normal}
html[lang^="zh"] h1,html[lang^="zh"] h2,html[lang^="zh"] h3{font-weight:600;letter-spacing:0;line-height:1.3}
html[lang^="zh"] .explorer h1{font-size:clamp(2.75rem,4.4vw,4.75rem);letter-spacing:-.015em;line-height:1.2}
html[lang^="zh"] .page-head h1,html[lang^="zh"] .hero-caption h1{line-height:1.25;letter-spacing:-.01em}
html[lang^="zh"] .card h3,html[lang^="zh"] .editorial-card h3,html[lang^="zh"] .map-list .card h3,html[lang^="zh"] .featured-route h3{line-height:1.4;letter-spacing:0}
html[lang^="zh"] .explorer-copy>p,html[lang^="zh"] .page-head>p{line-height:1.8;letter-spacing:0}
html[lang^="zh"] .article p,html[lang^="zh"] .stop p{line-height:1.9;max-width:35em}
html[lang^="zh"] .article-content{max-width:35em}
html[lang^="zh"] .card p,html[lang^="zh"] .editorial-card p,html[lang^="zh"] .side-box p,html[lang^="zh"] .membership p,html[lang^="zh"] .modal p{line-height:1.85}
html[lang^="zh"] .eyebrow{letter-spacing:.04em}html[lang^="zh"] .tag{letter-spacing:.02em}
html[lang^="zh"] .desktop-nav a,html[lang^="zh"] .desktop-nav .nav-paused{letter-spacing:0;line-height:1.5}
@media(max-width:1279px){:root{--type-hero:clamp(3rem,5.2vw,4.5rem)}}
@media(max-width:760px){
 :root{--type-hero:clamp(2.5rem,7vw,3.5rem);--type-page:clamp(2rem,5.8vw,2.75rem);--type-section:clamp(1.75rem,5vw,2.125rem);--type-card:1.375rem;--type-lead:1.0625rem;--type-article:1rem}
 .explorer h1{line-height:1.1;letter-spacing:-.03em}.page-head h1,.hero-caption h1{line-height:1.16;letter-spacing:-.025em}
 .section-heading h2,.membership h2{line-height:1.25;letter-spacing:-.02em}
 html[lang^="zh"] .explorer h1{font-size:clamp(2.25rem,6.5vw,3.25rem);line-height:1.25;letter-spacing:0}
 html[lang^="zh"] .page-head h1,html[lang^="zh"] .hero-caption h1{line-height:1.3;letter-spacing:0}
 .gallery-caption,.map-note{font-size:.8125rem}
}

/* Satellite colours remain visible under country hit targets and route pins. */
/* Both layers use the same square. Never put a composited canvas inside SVG. */
.globe-stage{position:relative;width:100%;max-width:620px;aspect-ratio:1;flex-shrink:0;isolation:isolate;overflow:hidden;filter:drop-shadow(0 0 30px #6ab6e51f)}
.globe-stage>.globe{display:block;width:100%;height:100%;max-width:none;aspect-ratio:auto;position:relative;z-index:1;filter:none}
.globe-stage>.satellite-canvas{display:none;position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.globe-stage.satellite-ready>.satellite-canvas{display:block}
.globe-stage.satellite-ready .globe-ocean{fill:transparent}
@media(max-width:760px){.globe-stage{max-width:480px}}
.globe.satellite-ready .globe-country{fill:transparent;stroke:#dcebf150;stroke-width:.45;pointer-events:all}
.globe.satellite-ready .globe-country.has-route{fill:transparent;stroke:#c7f76b99;stroke-width:.7}
.globe.satellite-ready .globe-country:hover{fill:#c7f76b25;stroke:#dbffa4;stroke-width:1.15}
.globe-stage>.globe.satellite-ready{filter:none}
.explorer h1 em:lang(zh-CN){white-space:nowrap}

/* Region detail stays legible at every magnification and phone width. */
.globe-stage>.globe{touch-action:none;user-select:none;-webkit-user-select:none}
.globe-labels text{font:500 13px var(--font);fill:#fff;paint-order:stroke;stroke:#10241e;stroke-width:3px;stroke-linejoin:round;pointer-events:none}
.globe.satellite-ready.region-zoom .globe-country{stroke:#e9f5ffb3;stroke-width:.85}
.globe.satellite-ready.region-zoom .globe-country.has-route{stroke:#dcff9ed9;stroke-width:1.1}
.globe:active{cursor:grabbing}

.globe-coordinate{background:#101815e8;border-radius:4px;padding:3px 8px;pointer-events:none}
.globe-wrap:has(.region-zoom)>.globe-label{display:none}
@media(max-width:760px){.explorer-hint{display:flex;font-size:.8125rem;margin-top:16px}}