:root{--bg:#081014;--panel:#111d23;--ink:#f4f7f5;--muted:#91a3a6;--accent:#29d3b0;--accent2:#f0b65b;--line:rgba(255,255,255,.14);--max:1220px;--sans:Inter,"Microsoft YaHei",system-ui,sans-serif;--serif:Georgia,"Songti SC",serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);overflow-x:hidden}a{color:inherit;text-decoration:none}.skip{position:fixed;top:-80px;left:15px;z-index:100;padding:10px 15px;background:#fff;color:#111}.skip:focus{top:15px}.locked{overflow:hidden}.topline{height:34px;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--accent);color:#06211d;font:800 .66rem var(--sans);letter-spacing:.09em}.topline time{font-family:monospace;opacity:.75}.pulse{width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 5px rgba(0,0,0,.12)}.header{position:absolute;top:34px;left:0;right:0;z-index:20;width:min(calc(100% - 48px),var(--max));height:88px;margin:auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;width:max-content}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;background:var(--accent);color:#031b17;font-weight:950;letter-spacing:-.12em}.brand span{display:grid}.brand b{font-size:1.05rem;letter-spacing:.12em}.brand small{margin-top:4px;color:var(--muted);font-size:.49rem;letter-spacing:.16em}.header nav{display:flex;gap:28px}.header nav a{font-size:.76rem;font-weight:800}.header nav a:hover{color:var(--accent2)}.header-back{justify-self:end;padding:11px 17px;border:1px solid var(--line);font-size:.7rem}.menu{display:none;justify-self:end;width:43px;height:43px;border:1px solid var(--line);border-radius:50%;background:transparent;color:inherit}.menu i{display:block;width:17px;height:1px;margin:5px auto;background:currentColor}.mobile-nav{position:fixed;inset:0;z-index:50;display:grid;align-content:center;padding:40px;background:var(--bg);visibility:hidden;opacity:0;transition:.2s}.mobile-nav.open{visibility:visible;opacity:1}.mobile-nav>a{padding:16px 0;border-bottom:1px solid var(--line);font-size:1.55rem;font-weight:800}.mobile-nav>button{position:absolute;right:22px;top:20px;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:transparent;color:inherit;font-size:1.4rem}.eyebrow{margin:0 0 18px;color:var(--accent);font-size:.68rem;font-weight:900;letter-spacing:.18em}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;background:var(--accent);color:#06221d;font-weight:900;font-size:.75rem}.shell{width:min(calc(100% - 48px),var(--max));margin:auto}footer{display:grid;grid-template-columns:1fr auto;gap:35px;padding:62px max(24px,calc((100vw - var(--max))/2)) 24px;border-top:1px solid var(--line);background:#05090b}.footer-brand{display:flex;gap:14px}.footer-brand p{max-width:500px;margin:8px 0;color:var(--muted);font-size:.75rem;line-height:1.7}.footer-links{display:flex;flex-wrap:wrap;gap:20px;align-items:center;font-size:.71rem}.footer-links a:hover{color:var(--accent)}footer>small{grid-column:1/-1;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:.61rem}
/* international brand atlas */
.theme-atlas{--bg:#f2eee5;--panel:#fffaf0;--ink:#18261f;--muted:#69736e;--accent:#b44335;--accent2:#d5a23e;--line:rgba(24,38,31,.18);color:var(--ink)}.theme-atlas .topline{background:#18261f;color:#f4e9d3}.theme-atlas .header{color:#f9f1e4}.atlas-hero{min-height:840px;padding:170px max(24px,calc((100vw - var(--max))/2)) 90px;display:grid;grid-template-columns:1fr 1fr;align-items:center;background:linear-gradient(120deg,#18352d 0 51%,#b44335 51%);color:#fff7ed}.atlas-copy h1{margin:0;font:500 clamp(4rem,7vw,8rem)/.9 var(--serif)}.atlas-copy h1 em{color:#f4ca79;font-style:italic}.atlas-copy p:not(.eyebrow){max-width:600px;color:#f2ddd2;line-height:1.9}.atlas-copy .button{background:#f4ca79}.atlas-map{position:relative;width:min(42vw,520px);aspect-ratio:1;margin:auto;border:1px solid rgba(255,255,255,.45);border-radius:50%;background:repeating-radial-gradient(circle,transparent 0 54px,rgba(255,255,255,.17) 55px 56px)}.atlas-map:after{content:"INTERNATIONAL / 01";position:absolute;inset:48% 0 auto;text-align:center;font:700 .68rem monospace;letter-spacing:.16em}.atlas-map i{position:absolute;left:var(--x);top:var(--y);width:12px;height:12px;border-radius:50%;background:#f4ca79;box-shadow:0 0 0 8px rgba(244,202,121,.2)}.atlas-map span{position:absolute;left:var(--x);top:calc(var(--y) - 25px);font-size:.62rem}.atlas-focus{padding:120px 0}.section-head{display:flex;justify-content:space-between;gap:45px;align-items:end;margin-bottom:45px}.section-head h2{margin:0;font:500 clamp(2.5rem,5vw,5.5rem)/1 var(--serif)}.section-head>p{max-width:460px;color:var(--muted);line-height:1.8}.atlas-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px}.atlas-grid article{min-height:250px;padding:25px;background:var(--panel)}.atlas-grid b{color:var(--accent);font-family:monospace}.atlas-grid h3{margin-top:80px;font-size:1.3rem}.atlas-grid p{color:var(--muted);font-size:.78rem;line-height:1.7}.atlas-statement{display:grid;grid-template-columns:.8fr 1.2fr;padding:105px max(24px,calc((100vw - var(--max))/2));background:#e2d5c2}.atlas-statement h2{font:500 clamp(2.7rem,5vw,5.2rem)/1 var(--serif)}.atlas-statement p{max-width:620px;color:#6d5b52;line-height:1.9}.atlas-stories{padding:100px 0}.atlas-stories a{display:grid;grid-template-columns:130px 1fr auto;gap:20px;padding:24px 0;border-top:1px solid var(--line)}.atlas-stories span{color:var(--accent);font-size:.7rem}.atlas-stories strong{font:500 1.2rem var(--serif)}
/* live intelligence */
.theme-arena{--bg:#07121e;--panel:#10283b;--ink:#effaff;--muted:#8ba9b7;--accent:#55e0ff;--accent2:#ffcf52;--line:rgba(255,255,255,.15)}.theme-arena .topline{background:#ffcf52;color:#0a1822}.theme-arena .header{color:#fff}.arena-hero{min-height:830px;padding:160px max(24px,calc((100vw - var(--max))/2)) 80px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;background:radial-gradient(circle at 75% 50%,#14506d 0,transparent 33%),linear-gradient(125deg,#07121e,#0b1d2d)}.arena-copy h1{margin:0;font-size:clamp(4rem,8vw,8.5rem);font-weight:950;line-height:.84;letter-spacing:-.07em;text-transform:uppercase}.arena-copy h1 span{display:block;color:var(--accent)}.arena-copy p:not(.eyebrow){max-width:600px;color:var(--muted);line-height:1.85}.radar{position:relative;aspect-ratio:1;border:1px solid rgba(85,224,255,.5);border-radius:50%;background:conic-gradient(from 0deg,transparent 0 82%,rgba(85,224,255,.2) 83% 84%,transparent 85%);box-shadow:0 0 0 35px rgba(85,224,255,.04),0 0 0 70px rgba(85,224,255,.03);animation:radar 9s linear infinite}.radar:before{content:"LIVE / 24H";position:absolute;inset:47% 0 auto;text-align:center;color:var(--accent);font:700 .7rem monospace;letter-spacing:.15em}.radar:after{content:"";position:absolute;inset:18%;border:1px dashed rgba(85,224,255,.45);border-radius:50%}@keyframes radar{to{transform:rotate(360deg)}}.radar i{position:absolute;left:var(--x);top:var(--y);width:9px;height:9px;background:var(--accent2);border-radius:50%;box-shadow:0 0 0 7px rgba(255,207,82,.14)}.scorebar{display:grid;grid-template-columns:auto repeat(3,1fr);background:var(--accent);color:#07121e}.scorebar>strong{padding:28px;background:#05101a;color:#fff}.scorebar div{padding:20px 26px;border-right:1px solid rgba(0,0,0,.25)}.scorebar span,.scorebar b{display:block}.scorebar span{font-size:.63rem}.scorebar b{margin-top:7px}.arena-focus{padding:115px 0}.match-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:13px}.match-card{min-height:340px;padding:26px;border:1px solid var(--line);background:linear-gradient(150deg,var(--panel),#07121e)}.match-card:first-child{background:linear-gradient(145deg,#14506d,#10283b)}.match-card span{color:var(--accent);font:700 .68rem monospace}.match-card h3{margin:85px 0 17px;font-size:1.45rem}.match-card b{font-size:2.2rem}.match-card p{color:var(--muted);line-height:1.7}.arena-note{padding:105px max(24px,calc((100vw - var(--max))/2));background:#dff8ff;color:#08202c}.arena-note h2{max-width:900px;font-size:clamp(2.8rem,5vw,5.5rem);line-height:1}.arena-note p{max-width:620px;color:#4b7180;line-height:1.8}
/* secure route */
.theme-route{--bg:#071b18;--panel:#0d2b27;--ink:#ecfffa;--muted:#8eb8af;--accent:#55e6ad;--accent2:#f4c85d;--line:rgba(255,255,255,.15)}.theme-route .topline{background:#55e6ad;color:#062118}.theme-route .header{color:#ecfffa}.route-hero{position:relative;min-height:820px;padding:165px max(24px,calc((100vw - var(--max))/2)) 75px;display:grid;grid-template-columns:1fr .9fr;align-items:center;overflow:hidden;background:linear-gradient(130deg,#071b18,#0d3b35)}.route-hero:before{content:"";position:absolute;inset:0;opacity:.2;background:repeating-linear-gradient(125deg,transparent 0 75px,#55e6ad 76px 77px)}.route-copy,.route-card{position:relative}.route-copy h1{margin:0;font-size:clamp(3.8rem,7vw,7.4rem);line-height:.9}.route-copy h1 span{display:block;color:var(--accent)}.route-copy p:not(.eyebrow){max-width:620px;color:var(--muted);line-height:1.9}.route-card{padding:28px;border:1px solid rgba(85,230,173,.34);background:rgba(5,25,22,.88)}.route-head{display:flex;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid var(--line);font:700 .67rem monospace;color:var(--accent)}.route-step{display:grid;grid-template-columns:38px 1fr auto;gap:14px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line)}.route-step i{display:grid;place-items:center;width:31px;height:31px;border:1px solid var(--accent);border-radius:50%;font-style:normal}.route-step strong,.route-step small{display:block}.route-step small{margin-top:5px;color:var(--muted)}.route-step em{color:var(--accent);font:normal 700 .65rem monospace}.route-card>small{display:block;margin-top:20px;color:#6d9a91;font: .64rem monospace}.route-focus{padding:115px 0}.route-rules{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}.route-rules article{min-height:310px;padding:28px;background:var(--panel)}.route-rules b{color:var(--accent);font-family:monospace}.route-rules h3{margin-top:95px;font-size:1.35rem}.route-rules p{color:var(--muted);font-size:.78rem;line-height:1.8}.route-banner{padding:105px max(24px,calc((100vw - var(--max))/2));background:#e0faef;color:#0b2b24}.route-banner h2{max-width:900px;font-size:clamp(2.8rem,6vw,6rem);line-height:.95}.route-banner p{max-width:650px;color:#4f766d;line-height:1.8}.route-banner a{display:inline-block;margin-top:22px;padding-bottom:7px;border-bottom:1px solid;font-weight:900}
/* article + error */
.article-hero{min-height:660px;display:flex;align-items:end;justify-content:space-between;gap:30px;padding:170px max(24px,calc((100vw - var(--max))/2)) 70px;background:linear-gradient(130deg,color-mix(in srgb,var(--accent) 30%,#05090b),#081216)}.article-hero h1{max-width:900px;margin:0;font:500 clamp(3.2rem,7vw,7rem)/.94 var(--serif)}.article-hero>div>p:not(.eyebrow){max-width:680px;color:var(--muted);line-height:1.8}.byline{display:flex;flex-wrap:wrap;gap:20px;margin-top:25px;color:#789197;font-size:.67rem}.hero-code{color:rgba(255,255,255,.08);font:900 clamp(6rem,18vw,18rem) monospace;line-height:.8}.article-layout{display:grid;grid-template-columns:220px minmax(0,760px);justify-content:space-between;gap:7vw;width:min(calc(100% - 48px),var(--max));margin:auto;padding:100px 0 120px}.article-layout aside{display:grid;align-content:start;gap:9px;position:sticky;top:30px;height:max-content}.article-layout aside strong{margin-bottom:15px;color:var(--accent)}.article-layout aside a{padding:11px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:.75rem}.prose .lead{font-size:1.3rem;color:var(--ink);font-weight:650;line-height:1.8}.prose h2{margin:65px 0 20px;font:500 clamp(1.8rem,3.5vw,3.1rem)/1.2 var(--serif)}.prose p{color:var(--muted);line-height:2}.prose blockquote{margin:48px 0;padding:28px;border-left:4px solid var(--accent);background:var(--panel);font:500 1.35rem/1.6 var(--serif)}.note{margin-top:65px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:.7rem}.next{padding:90px max(24px,calc((100vw - var(--max))/2));background:var(--panel)}.next h2{font:500 clamp(2.3rem,5vw,5rem) var(--serif)}.next a{display:flex;justify-content:space-between;padding:20px 0;border-block:1px solid var(--line);font-weight:800}.error-page{min-height:100vh;display:grid;place-items:center}.error-shell{width:min(calc(100% - 40px),800px);padding:45px;text-align:center}.error-code{display:flex;justify-content:center;align-items:center;gap:20px;color:var(--accent);font:900 clamp(6rem,18vw,13rem) monospace;line-height:.8}.error-code b{display:grid;place-items:center;width:110px;height:110px;border:2px solid var(--accent);border-radius:20px;font-size:2rem}.error-shell h1{margin:35px 0 15px;font:500 clamp(2.2rem,5vw,4.8rem) var(--serif)}.error-shell>p:not(.eyebrow){max-width:580px;margin:auto;color:var(--muted);line-height:1.8}.error-shell .button,.error-shell .ghost{display:inline-flex;margin:30px 5px 50px;padding:14px 22px;border:1px solid var(--accent)}.error-shell .ghost{border-color:var(--line)}.error-shell small{color:var(--muted)}
@media(max-width:980px){.header{grid-template-columns:1fr auto}.header nav,.header-back{display:none}.menu{display:block}.atlas-hero,.arena-hero,.route-hero{grid-template-columns:1fr}.atlas-map,.radar{width:min(100%,570px);margin:55px auto 0}.atlas-grid,.route-rules{grid-template-columns:1fr 1fr}.atlas-statement{grid-template-columns:1fr}.match-grid{grid-template-columns:1fr 1fr}.match-card:first-child{grid-column:1/-1}.platform-updates{grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:1fr}.article-layout aside{position:static;grid-template-columns:repeat(3,1fr)}.article-layout aside strong{grid-column:1/-1}}
@media(max-width:680px){.header{width:calc(100% - 30px);height:72px}.brand small{display:none}.topline{font-size:.56rem}.shell{width:calc(100% - 30px)}.atlas-hero,.arena-hero,.route-hero{min-height:auto;padding:145px 15px 65px}.atlas-copy h1,.arena-copy h1,.route-copy h1{font-size:3.5rem}.atlas-map,.radar{margin-top:48px}.atlas-grid,.route-rules,.match-grid,.platform-updates{grid-template-columns:1fr}.match-card:first-child{grid-column:auto}.atlas-statement,.route-banner,.arena-note{padding-inline:20px}.atlas-stories a{grid-template-columns:75px 1fr}.atlas-stories a span:last-child{display:none}.scorebar{grid-template-columns:1fr 1fr}.scorebar>strong{grid-column:1/-1}.scorebar div{padding:17px}.route-step{grid-template-columns:34px 1fr}.route-step em{grid-column:2}.article-hero{min-height:620px;padding:145px 20px 55px}.article-hero h1{font-size:3.3rem}.hero-code{display:none}.article-layout{width:calc(100% - 30px);padding:72px 0 88px}.article-layout aside{grid-template-columns:1fr}.article-layout aside strong{grid-column:auto}.prose .lead{font-size:1.15rem}.prose blockquote{padding:21px;font-size:1.15rem}.error-shell{padding:30px 15px}.error-code b{width:72px;height:72px;font-size:1.2rem}.error-shell .button,.error-shell .ghost{display:flex;margin-inline:0;justify-content:center}footer{grid-template-columns:1fr;padding-inline:20px}.footer-links{flex-direction:column;align-items:flex-start}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.001ms!important;transition-duration:.001ms!important}}