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:root{--bg:#081216;--bg2:#0e1d22;--panel:#13272c;--line:#294149;--ink:#f5f8f1;--muted:#b5c3c2;--soft:#84999b;--lime:#c9fc71;--cyan:#7cddd7;--max:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--lime)}img{max-width:100%;display:block}button{font:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.16;letter-spacing:-.035em}h1{font-size:clamp(3.5rem,8vw,8rem)}h2{font-size:clamp(2.3rem,4.4vw,5rem)}h3{font-size:clamp(1.4rem,2vw,2rem)}p{color:var(--muted)}.container{width:min(calc(100% - 64px),var(--max));margin-inline:auto}.eyebrow,.section-heading>span,.section-heading>div>span,.meta,.news-kicker{color:var(--lime);font-size:.8rem;font-weight:700;letter-spacing:.17em;text-transform:uppercase}.site-header{height:82px;background:rgba(8,18,22,.94);border-bottom:1px solid rgba(183,232,217,.16);position:relative;z-index:20}.nav-shell{height:100%;width:min(calc(100% - 64px),1440px);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:40px}.brand{display:flex;align-items:center;gap:12px;white-space:nowrap}.brand-mark{width:42px;height:42px;border:3px solid var(--lime);border-radius:50%;display:grid;place-items:center;color:var(--lime);font-size:1.05rem;font-weight:900;position:relative}.brand-mark span{position:absolute;right:-9px;top:-10px;font-size:1.3rem}.brand-name{font-size:1.24rem;font-weight:800;line-height:1.1;letter-spacing:.03em}.brand-name small{display:block;font-size:.53rem;color:var(--soft);letter-spacing:.18em;margin-top:6px}.main-nav{display:flex;align-items:center;gap:clamp(12px,2.1vw,32px)}.nav-link{font-size:.83rem;color:#c9d5d1;font-weight:650;white-space:nowrap}.nav-link.active,.nav-link:hover{color:var(--lime)}.menu-toggle{display:none;background:none;border:0;color:var(--ink);padding:10px}.menu-toggle span{display:block;width:24px;height:2px;background:currentColor;margin:5px 0}
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.hero{min-height:760px;position:relative;overflow:hidden;background:radial-gradient(circle at 72% 37%,#1e4a4c 0,#10282e 25%,transparent 53%),linear-gradient(120deg,#071216 24%,#11252c 85%);border-bottom:1px solid var(--line)}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(150,247,214,.075) 1px,transparent 1px),linear-gradient(90deg,rgba(150,247,214,.075) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(90deg,transparent 30%,black 100%);transform:perspective(780px) rotateX(17deg) scale(1.35);transform-origin:50% 80%}.hero-court{width:min(55vw,760px);aspect-ratio:1;position:absolute;right:-5%;top:5%;border:1px solid rgba(201,252,113,.42);border-radius:50%;transform:rotateX(28deg) rotate(-19deg);box-shadow:0 0 0 65px rgba(201,252,113,.03),0 0 90px rgba(107,243,222,.11);background:radial-gradient(circle,rgba(201,252,113,.1),transparent 66%)}.hero-court:before,.hero-court:after{content:"";position:absolute;inset:14%;border:2px solid rgba(201,252,113,.58);border-radius:50%}.hero-court:after{inset:36%;border-color:rgba(255,255,255,.55)}.court-center{position:absolute;top:50%;left:0;width:100%;border-top:2px solid rgba(201,252,113,.65)}.court-orbit{position:absolute;inset:24%;border:1px dashed rgba(255,255,255,.27);border-radius:50%}.orbit-two{inset:6%;transform:rotate(30deg)}.court-dot{position:absolute;width:20px;height:20px;background:var(--lime);border-radius:50%;box-shadow:0 0 32px var(--lime)}.dot-one{left:19%;top:40%}.dot-two{right:21%;bottom:28%;background:#75e6e4}.hero-content{position:relative;z-index:2;padding-top:126px;padding-bottom:72px}.hero h1{font-weight:850;max-width:850px;margin:27px 0 26px;line-height:1.05}.hero h1 em{color:var(--lime);font-style:normal}.hero-period{color:var(--lime)}.hero p{max-width:580px;font-size:1.05rem;line-height:1.9;color:#d5e2dd}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.hero-caption{display:flex;gap:30px;flex-wrap:wrap;margin-top:92px;color:#97b2b2;font-size:.7rem;letter-spacing:.18em;font-weight:700}.hero-caption span:before{content:"+";color:var(--lime);margin-right:7px}.hero-side{position:absolute;right:21px;top:45%;writing-mode:vertical-rl;color:#8db0ab;letter-spacing:.18em;font-size:.7rem}
.arena-strip{display:grid;grid-template-columns:1fr 2fr;gap:55px;align-items:center;padding-top:80px;padding-bottom:80px}.arena-strip h2{font-size:clamp(2rem,3.6vw,3.8rem);margin:14px 0 0}.arena-options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.arena-options a{border:1px solid var(--line);background:#112329;min-height:166px;padding:18px;display:flex;flex-direction:column;justify-content:space-between;color:var(--muted);font-size:.84rem}.arena-options a:hover{border-color:var(--lime);background:#183137}.arena-options a span{color:var(--lime);font-size:.78rem}.arena-options a strong{color:#fff;font-size:1.24rem;line-height:1.2}
.feature-section{background:#0d2025;padding:105px 0 110px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-heading{margin-bottom:44px}.section-heading h2{margin:14px 0 0}.section-heading>p{max-width:690px;line-height:1.85;margin-top:18px}.split-heading{display:flex;justify-content:space-between;gap:60px;align-items:end}.split-heading>p{max-width:350px;margin:0 0 5px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.story-card{background:#142930;border:1px solid #2c474e;overflow:hidden;display:flex;flex-direction:column;min-width:0}.story-card:hover{border-color:#96c678}.story-art{display:block;aspect-ratio:1.65;overflow:hidden;background:#16333b}.story-art img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.story-card:hover img{transform:scale(1.045)}.story-body{padding:26px;display:flex;flex-direction:column;flex:1}.meta{display:flex;justify-content:space-between;gap:10px;color:#9ac6b2;font-size:.69rem}.meta time{color:#a9b7b7;letter-spacing:0}.story-body h3{font-size:clamp(1.35rem,1.65vw,1.8rem);margin:18px 0}.story-body p{font-size:.91rem;line-height:1.88;margin-bottom:25px;flex:1}.story-body .text-link{align-self:start}.feature-card .story-body p{font-size:.94rem}.feature-card .story-art{aspect-ratio:1.45}
.flow-section{padding-top:116px;padding-bottom:116px}.flow-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:55px 0 32px}.flow-step{padding:19px 15px;min-height:225px;background:#10252b;position:relative}.flow-step:not(:last-child):after{content:"→";position:absolute;right:-8px;top:20px;color:var(--lime);z-index:2;font-size:1.2rem}.flow-step>span{color:var(--lime);font-size:.75rem;font-weight:800}.flow-step h3{font-size:1.05rem;margin:35px 0 10px}.flow-step p{font-size:.77rem;line-height:1.75;margin:0}.realities{padding:112px 0;background:#dce9de;color:#102026}.realities .section-heading>span{color:#446654}.realities h2{color:#102026}.reality-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#a7bfb0;border:1px solid #a7bfb0}.reality-grid article{background:#e7f0e5;padding:38px;min-height:310px;display:flex;flex-direction:column}.reality-grid article>span{color:#4d6859;font-size:.72rem;font-weight:800;letter-spacing:.14em}.reality-grid h3{font-size:2rem;margin:42px 0 14px}.reality-grid p{color:#3f5452;line-height:1.85}.reality-grid strong{margin-top:auto;color:#1e4a42;font-size:.84rem}.reality-grid .reality-active{background:#162c2f;color:white}.reality-active h3,.reality-active strong{color:var(--lime)}.reality-active p{color:#c5d3d2}.reality-active>span{color:#96d5a3!important}
.ai-spotlight{display:grid;grid-template-columns:1.06fr 1fr;gap:7%;align-items:center;padding-top:128px;padding-bottom:128px}.ai-visual{background:#142a36;border:1px solid var(--line);overflow:hidden}.ai-visual img{width:100%;min-height:480px;height:100%;object-fit:cover}.ai-copy h2{margin:18px 0 28px}.ai-copy p{line-height:1.95}.ai-copy .button{margin-top:22px}.map-section{padding:112px 0;background:#101b28}.map-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #49606b;border-left:1px solid #49606b}.map-item{min-height:230px;padding:25px;display:flex;flex-direction:column;border-right:1px solid #49606b;border-bottom:1px solid #49606b;background:linear-gradient(135deg,#142c37,#151e2e)}.map-item:hover{background:#253f49}.map-number{color:var(--lime);font-size:.75rem}.map-item strong{font-size:1.8rem;color:white;margin-top:25px}.map-item>span:nth-of-type(2){color:#cedbd8;font-size:.86rem}.map-item small{margin-top:auto;color:#8faeae;font-size:.79rem}.official-section{padding-top:120px;padding-bottom:120px}.story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.compact-grid .story-art{aspect-ratio:1.9}.compact-grid .story-body p{font-size:.9rem}
.app-section{padding:115px 0;background:#c8f474;color:#0c1d22}.app-grid{display:grid;grid-template-columns:1fr .85fr;gap:9%;align-items:center}.app-section .eyebrow{color:#355235}.app-section h2{margin:18px 0 26px}.app-section p{color:#304842;line-height:1.9}.app-section .button-primary{background:#0d2327;color:#ddffae;margin-top:16px}.app-section .button-primary:hover{background:#244039;color:#fff}.app-panel{background:#10232b;color:white;min-height:440px;border:10px solid rgba(13,35,39,.2);padding:27px;box-shadow:20px 20px 0 rgba(20,55,47,.14)}.app-panel-top{display:flex;justify-content:space-between;color:var(--lime);font-size:.75rem;letter-spacing:.18em;font-weight:800}.app-panel-orbit{display:flex;justify-content:center;align-items:center;margin:65px auto 54px;gap:8px}.app-panel-orbit span{width:95px;height:95px;border:1px solid var(--lime);border-radius:50%;display:grid;place-items:center;font-size:1rem}.app-panel-orbit i{width:80px;border-top:2px dashed var(--lime)}.app-panel-list>div{display:flex;gap:20px;align-items:center;border-top:1px solid #315158;padding:12px 0;font-size:.9rem}.app-panel-list b{color:var(--lime);font-size:.72rem}.app-panel-list small{margin-left:auto;color:#a8bec0}
.news-section{padding-top:120px;padding-bottom:120px}.news-list{border-top:1px solid var(--line);margin-bottom:32px}.news-row{display:grid;grid-template-columns:190px 1fr;gap:35px;border-bottom:1px solid var(--line);padding:32px 0}.news-row>time{font-size:1.17rem;color:var(--lime);font-weight:750}.news-row h3{font-size:clamp(1.35rem,2vw,2.1rem);margin:9px 0 15px}.news-row p{max-width:920px;line-height:1.85;font-size:.94rem}.news-row .text-link{margin-top:4px}.news-kicker{color:#84afa5;font-size:.7rem}.future-section{padding:100px 0 110px;background:radial-gradient(circle at 100% 0,rgba(198,252,113,.15),transparent 48%),#172e32;border-top:1px solid var(--line)}.future-section h2{max-width:900px;margin:20px 0 25px}.future-section p{max-width:700px;line-height:1.95}.future-section a{display:inline-block;margin-top:17px;color:var(--lime);border-bottom:1px solid var(--lime);font-weight:700}
.site-footer{background:#061014;border-top:1px solid #2c4347;padding:65px max(32px,calc((100% - var(--max))/2)) 25px}.footer-top{display:grid;grid-template-columns:1fr 1.5fr;gap:50px;padding-bottom:55px}.footer-brand{font-size:2rem;font-weight:850}.footer-brand span{color:var(--lime);font-size:.85rem}.footer-top p{max-width:350px;font-size:.9rem}.footer-top nav{display:grid;grid-template-columns:repeat(3,1fr);gap:18px 20px;align-content:start;padding-top:10px}.footer-top nav a{font-size:.89rem;color:#bdd0cb}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #263a3f;padding-top:23px;color:#8da5a3;font-size:.8rem;flex-wrap:wrap}
.section-hero{padding:106px 0 104px;background:radial-gradient(circle at 83% 27%,rgba(134,206,192,.16),transparent 35%),linear-gradient(120deg,#0b191e,#183137);border-bottom:1px solid var(--line)}.section-hero-games{background:radial-gradient(circle at 86% 30%,rgba(166,131,222,.2),transparent 36%),linear-gradient(120deg,#0b191e,#231d34)}.section-hero-ai{background:radial-gradient(circle at 86% 30%,rgba(128,123,222,.2),transparent 36%),linear-gradient(120deg,#0b191e,#1b2340)}.section-hero-app{background:radial-gradient(circle at 86% 30%,rgba(121,206,237,.2),transparent 36%),linear-gradient(120deg,#0b191e,#1c3440)}.section-hero h1{font-size:clamp(3.2rem,6vw,6rem);margin:19px 0 23px}.section-hero p{font-size:1.08rem;max-width:620px}.section-count{margin-top:46px;border-top:1px solid rgba(255,255,255,.2);display:inline-block;padding-top:12px;color:var(--lime);font-size:.8rem;letter-spacing:.09em}.listing{padding-top:95px;padding-bottom:120px}.listing .story-grid{row-gap:25px}.listing .story-body{min-height:290px}
.article-top{padding-top:50px;padding-bottom:45px}.breadcrumbs{display:flex;gap:13px;align-items:center;flex-wrap:wrap;color:#94aba8;font-size:.8rem;margin-bottom:72px}.breadcrumbs a:hover{color:var(--lime)}.article-top h1{font-size:clamp(2.7rem,5.8vw,6.4rem);max-width:1040px;margin:18px 0 25px}.article-deck{max-width:850px;font-size:1.13rem;line-height:1.85;color:#d0dcd9}.article-meta{display:flex;gap:24px;flex-wrap:wrap;color:#93aba8;font-size:.8rem;border-top:1px solid var(--line);margin-top:42px;padding-top:20px}.article-figure{margin:0;background:#142c34}.article-figure img{height:min(50vw,550px);width:100%;object-fit:cover}.article-figure figcaption{font-size:.75rem;color:#8ca5a1;padding:9px max(32px,calc((100% - var(--max))/2));background:#0e1d22}.article-layout{display:grid;grid-template-columns:240px minmax(0,760px);gap:8%;padding-top:80px;padding-bottom:100px}.article-aside{border-top:2px solid var(--lime);padding-top:17px;align-self:start;position:sticky;top:30px}.article-aside span{font-size:.72rem;color:var(--lime);letter-spacing:.15em;font-weight:800}.article-aside p{margin:15px 0 30px;font-size:.85rem}.article-aside a{font-size:.82rem;color:var(--lime);border-bottom:1px solid var(--lime)}.article-copy{font-size:1.05rem;line-height:2.04;color:#d8e2dc}.article-copy p{color:#d8e2dc;margin-bottom:26px}.article-copy .lead{font-size:1.24rem;color:#f3f7ef;font-weight:600;line-height:1.9;margin-bottom:57px}.article-copy h2{font-size:1.78rem;color:white;margin:55px 0 18px;padding-left:18px;border-left:3px solid var(--lime)}.article-copy section:first-of-type h2{margin-top:0}.source-note{border:1px solid var(--line);padding:25px 30px;margin:60px 0 30px;background:#10252b}.source-note h2{border:0;padding:0;font-size:1.1rem;margin:0 0 12px}.source-note p{font-size:.85rem;margin:0}.source-note ul{margin-bottom:0;padding-left:20px}.source-note li{font-size:.85rem}.source-note a{color:var(--lime);text-decoration:underline}.article-end{margin-top:75px;padding-top:25px;border-top:1px solid var(--line);font-size:.8rem;color:#92aaa4;letter-spacing:.08em}.related{padding-bottom:125px}.related .story-body p{font-size:.84rem}.related .story-art{aspect-ratio:1.8}
@media(max-width:1050px){.nav-shell{width:min(calc(100% - 36px),1440px)}.main-nav{gap:12px}.nav-link{font-size:.74rem}.container{width:min(calc(100% - 42px),var(--max))}.flow-grid{grid-template-columns:repeat(4,1fr)}.flow-step:nth-child(4):after{display:none}.map-grid{grid-template-columns:repeat(4,1fr)}.story-body{padding:21px}.article-layout{grid-template-columns:170px minmax(0,1fr);gap:5%}}
@media(max-width:760px){.site-header{height:68px}.brand-mark{width:34px;height:34px;font-size:.85rem}.brand-name{font-size:1rem}.brand-name small{font-size:.44rem}.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:0;right:0;top:68px;background:#0a191e;border-bottom:1px solid var(--line);padding:18px 22px 25px;flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.nav-link{padding:12px 8px;border-bottom:1px solid #24383b;font-size:.95rem}.container{width:calc(100% - 36px)}.hero{min-height:720px}.hero-content{padding-top:95px}.hero h1{font-size:clamp(3.3rem,11.2vw,5.5rem)}.hero p{font-size:.95rem;max-width:500px}.hero-court{width:560px;right:-310px;top:165px;opacity:.55}.hero-caption{gap:12px 18px;margin-top:80px}.hero-side{display:none}.arena-strip{grid-template-columns:1fr;padding-top:70px;padding-bottom:75px;gap:28px}.arena-options{grid-template-columns:repeat(3,1fr)}.arena-options a{padding:13px;min-height:145px}.arena-options a strong{font-size:1rem}.split-heading{display:block}.split-heading>p{max-width:680px;margin-top:25px}.feature-section,.flow-section,.realities,.map-section,.official-section,.news-section{padding-top:80px;padding-bottom:85px}.feature-grid,.story-grid{grid-template-columns:1fr 1fr}.feature-card:first-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr}.feature-card:first-child .story-art{height:100%;aspect-ratio:auto}.flow-grid{grid-template-columns:repeat(2,1fr)}.flow-step:nth-child(4):after{display:block}.flow-step:nth-child(even):after{display:none}.reality-grid{grid-template-columns:1fr}.reality-grid article{min-height:240px}.reality-grid h3{margin-top:22px}.ai-spotlight{grid-template-columns:1fr;padding-top:80px;padding-bottom:80px;gap:45px}.ai-visual img{min-height:300px;max-height:440px}.map-grid{grid-template-columns:repeat(2,1fr)}.app-section{padding:80px 0}.app-grid{grid-template-columns:1fr;gap:45px}.app-panel{max-width:580px;width:100%}.news-row{grid-template-columns:1fr;gap:5px}.news-row>time{font-size:.9rem}.site-footer{padding-left:18px;padding-right:18px}.footer-top{grid-template-columns:1fr}.footer-top nav{grid-template-columns:repeat(2,1fr)}.section-hero{padding:70px 0}.listing{padding-top:70px;padding-bottom:85px}.article-top{padding-top:30px}.breadcrumbs{margin-bottom:50px}.article-figure img{height:340px}.article-layout{display:block;padding-top:60px}.article-aside{position:static;margin-bottom:50px}.article-aside p{display:none}.article-copy{font-size:1rem}.related{padding-bottom:85px}}
@media(max-width:760px){.feature-grid{grid-template-columns:1fr}.feature-card:first-child{display:flex;grid-column:auto}.feature-card:first-child .story-art{aspect-ratio:1.45;height:auto}}
@media(max-width:520px){h2{font-size:2.45rem}.hero{min-height:710px}.hero-content{padding-top:75px}.hero h1{font-size:3.25rem}.hero-actions{display:grid;grid-template-columns:1fr}.hero-caption{font-size:.61rem}.arena-options{grid-template-columns:1fr}.arena-options a{min-height:105px}.story-grid{grid-template-columns:1fr}.flow-grid{grid-template-columns:1fr 1fr}.flow-step{min-height:175px;padding:14px}.flow-step h3{font-size:.92rem;margin-top:23px}.flow-step p{font-size:.71rem}.reality-grid article{padding:25px}.map-grid{grid-template-columns:1fr 1fr}.map-item{min-height:180px;padding:18px}.map-item strong{font-size:1.45rem;margin-top:15px}.map-item small{font-size:.72rem}.app-panel{min-height:380px;padding:17px}.app-panel-orbit{margin:50px auto 40px}.app-panel-orbit span{width:75px;height:75px}.article-top h1{font-size:2.65rem}.article-deck{font-size:1rem}.article-figure img{height:250px}.article-copy .lead{font-size:1.11rem}.article-copy h2{font-size:1.5rem}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
.article-interlude{margin:55px 0;padding:30px 34px;background:#1b3337;border-top:2px solid var(--lime);display:grid;grid-template-columns:130px 1fr;gap:22px;align-items:start}.article-interlude span{font-size:.78rem;color:var(--lime);font-weight:800;letter-spacing:.12em}.article-interlude strong{font-size:1.14rem;line-height:1.8;color:#fff;font-weight:650}
@media(max-width:520px){.article-interlude{grid-template-columns:1fr;padding:23px;gap:8px}.article-interlude strong{font-size:1.02rem}}