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*{box-sizing:border-box}html,body{margin:0;padding:0;background:#03080e;color:var(--text);font-family:"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure,ol{margin:0}b,strong{font-weight:500}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;padding:0}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:2px solid var(--mint);outline-offset:6px}svg{display:block;overflow:visible}ol{list-style:none;padding:0}#stage{width:1920px;height:1080px;position:absolute;inset:0 auto auto 0;transform-origin:top left;overflow:hidden;background:radial-gradient(ellipse at 50% 45%,#0b2633aa,transparent 53%),linear-gradient(135deg,#07151c,#050e17 60%,#040a12)}#stage:after{content:"";position:absolute;left:0;top:145px;height:48px;width:3px;background:var(--mint);box-shadow:0 0 16px #4ae8d033}.screen{position:absolute;inset:0}.screen[hidden]{display:none}.screen:before{content:"";position:absolute;left:300px;right:300px;top:160px;bottom:260px;pointer-events:none;background:radial-gradient(ellipse,rgba(23,123,134,.08),transparent 67%)}
.masthead{position:absolute;left:72px;right:72px;top:34px;height:62px;display:flex;align-items:center;justify-content:space-between;padding-bottom:23px;z-index:4}.masthead:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,#50afcc40,#50afcc15 58%,#50afcc30)}.brand{display:flex;align-items:center;gap:17px}.brand-mark{display:block;width:70px;height:40px;object-fit:contain;flex:none}.brand-name{font:500 15px/1.2 var(--number);letter-spacing:2px;color:#e1f1f5}.brand-name>small{display:block;margin-top:5px;font:500 15px/1.2 "PingFang SC",sans-serif;letter-spacing:1.4px;color:#b4d1de}nav{display:flex;gap:39px;margin-left:20px}nav button{position:relative;font-size:19px;padding-bottom:7px;color:#7896a8}nav button small{font:400 12px var(--number);color:#446475;margin-right:10px}nav button.active{color:#d7fff5}nav button.active:after{content:"";position:absolute;bottom:-13px;height:1px;background:linear-gradient(90deg,#55fbe0,#4794fd);left:25px;right:0;box-shadow:0 0 7px #4ae8d048}nav button.active small{color:#73e7d6}.document-state{font-size:14px;display:flex;align-items:center;gap:8px;color:#a2e5d8}.document-state i{width:5px;height:5px;background:#6effdb;border-radius:50%;box-shadow:0 0 8px #4ae8d066}
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/* 01: one central map, peripheral narrative, bottom capacity register. */
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/* 02: oversized layered architecture, two entry paths, settlement below. */
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/* 03: cash curve as a single central visual, cohort and milestones on its wings. */
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/* 04: centrally staged stakeholder network, then a full-width 90-day delivery axis. */
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@media(prefers-reduced-motion:reduce){.concept-tracer{display:none}}
.hero-map{top:233px}.hero-map #world-map{height:480px}.overview-support{left:72px;right:auto;top:713px;width:275px;justify-content:flex-start;align-items:flex-start;font-size:14px;line-height:1.8;flex-wrap:wrap;gap:8px}.overview-support>span{width:238px}.overview-support small{margin-left:30px;margin-top:-3px}.overview-support .icon{margin-top:4px}
.hero-cash #cash-chart{height:420px}
.school-wing #curriculum-chart{height:145px}.school-wing .wing-heading{margin-bottom:17px}.school-wing .side-stages{gap:12px}.school-wing .side-stages strong{font-size:17px}.school-wing .side-stages p{font-size:12px;line-height:1.45}.school-wing .side-footnote{font-size:12px!important;line-height:1.6!important;margin-top:17px}
.social-wing .wing-heading{margin-bottom:17px}.social-duration{margin-top:12px;padding-bottom:14px}.social-stages{margin-top:21px;gap:19px}.social-stages>li{display:grid;grid-template-columns:54px 1fr;gap:10px;padding-left:0;border:0}.social-stages>li>b{font-size:10px;margin:3px 0 0;padding:0}.social-stages strong{font-size:18px}.social-stages p{font-size:12px;line-height:1.55}.social-stages small{font-size:11px;line-height:1.5;margin-top:6px}.social-wing .opc-scope{margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}.social-wing .opc-scope p{font-size:13px;line-height:1.6}.social-wing .side-footnote{font-size:12px!important;margin-top:10px}