:root{
 --bg:#07182B;--deep:#04111F;--surface:#0C2741;--surface2:#102F4D;--light:#F7F3E8;
 --title:#F2D59A;--text:#EEF3F8;--muted:#B9CAD8;--quiet:#8199AC;--galaxy:#1D4F73;
 --blue:#286B97;--mist:#5B91B3;--gold:#D8B56B;--warm:#F0D49A;--white:#F8F4EA;
 --border:rgba(216,181,107,.22);--border2:rgba(91,145,179,.42);--shadow:0 18px 42px rgba(0,0,0,.30);
 --max:1220px;--top:130px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;font-size:16px;line-height:1.8;overflow-x:hidden}body.layer-open{overflow:hidden}
a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.skip-link{position:fixed;left:16px;top:-80px;z-index:999;background:var(--warm);color:var(--deep);padding:10px 14px;border-radius:8px}.skip-link:focus{top:10px}.shell{width:min(var(--max),calc(100% - 32px));margin-inline:auto}.site-header{position:fixed;inset:0 0 auto;z-index:90}.star-rail{height:22px;background:var(--deep);color:var(--white);font-size:12px;border-bottom:1px solid rgba(255,255,255,.05)}.star-rail-inner{height:22px;display:flex;align-items:center;justify-content:space-between;gap:12px}.top-search{border:0;background:transparent;color:var(--white);height:22px;padding:0 4px}.dome-bar{height:64px;background:#08213A;border-bottom:1px solid var(--border)}.dome-bar-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-link{justify-self:start;display:flex;align-items:center;min-height:44px;max-width:260px}.brand-logo{display:block;max-width:220px;height:auto;max-height:36px;object-fit:contain}.brand-wordmark{font-weight:800;letter-spacing:.08em;color:var(--warm);font-size:20px;white-space:nowrap}.atlas-toggle,.header-app,.layer-close{min-height:44px;border:1px solid var(--border);border-radius:10px;padding:8px 16px}.atlas-toggle{background:var(--surface);color:var(--white)}.header-app{justify-self:end;display:flex;align-items:center;background:linear-gradient(135deg,#F0D49A 0%,#D8B56B 55%,#A97A35 100%);color:var(--bg);font-weight:800}.screen-tabs{height:44px;background:#0B2239;border-bottom:1px solid var(--border)}.screen-tabs-inner{height:44px;display:flex;align-items:center;gap:8px;overflow-x:auto;scrollbar-width:none}.screen-tabs-inner::-webkit-scrollbar{display:none}.screen-tab{display:flex;align-items:center;min-height:32px;padding:4px 12px;border:1px solid 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var(--border);border-radius:16px;box-shadow:var(--shadow)}.card,.essay,.number-card,.status-card,.policy-card,.step-card{padding:20px}.card h3,.essay h3,.number-card h3,.policy-card h3,.step-card h3,.catalog-row h3{margin:0 0 8px;color:var(--warm)}.card p,.essay p,.number-card p,.policy-card p,.step-card p,.catalog-row p{margin:0;color:var(--muted)}.media-slot{width:100%;min-height:190px;border:1px solid var(--border);border-radius:16px;background:linear-gradient(150deg,#04111F,#102F4D);display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;max-height:240px;object-fit:contain;object-position:center;display:block}.media-fallback{min-height:190px;width:100%;display:grid;place-items:center;background:radial-gradient(circle at 70% 30%,rgba(216,181,107,.14),transparent 26%),linear-gradient(145deg,#04111F,#102F4D)}.media-fallback span{color:var(--gold);font-size:13px;letter-spacing:.12em}.media-slot.hero-media{min-height:260px;max-height:300px}.hero-media img{max-height:300px}.media-slot.card-media{height:200px;min-height:200px}.card-media img{height:200px;max-height:200px}.media-slot.app-media{min-height:300px;max-height:420px}.app-media img{max-height:420px}.hero{padding:0 0 28px}.hero-copy{padding:24px 0 0}.hero-copy h1{margin:0;color:var(--title);font-size:clamp(28px,4vw,32px);line-height:1.25}.hero-copy .brand-kicker{color:var(--gold);font-weight:800;margin:0 0 6px}.hero-copy .intro{max-width:900px;color:var(--muted);margin:14px 0}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 18px;border-radius:10px;border:1px solid var(--gold);font-weight:800}.btn.primary{background:linear-gradient(135deg,#F0D49A 0%,#D8B56B 55%,#A97A35 100%);color:var(--bg)}.btn.secondary{background:var(--deep);color:var(--white)}.constellation-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;align-items:start}.constellation-card{padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:16px}.constellation-card:nth-child(2),.constellation-card:nth-child(4){margin-top:12px}.constellation-card:nth-child(3){margin-top:22px}.constellation-card h3{margin:12px 0 6px;color:var(--warm)}.constellation-card p{margin:0;color:var(--muted)}.constellation-card a.more{display:inline-block;margin-top:8px;color:var(--gold);font-weight:700}.dome-feature{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:stretch}.number-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.number-link{display:block;padding:18px;border:1px solid var(--border);border-radius:14px;background:var(--surface2)}.number-link strong{display:block;color:var(--gold);font-size:24px}.number-link span{color:var(--muted)}.catalog-stack{display:grid;gap:12px}.catalog-row{display:grid;grid-template-columns:90px 1fr;gap:16px;align-items:start;padding:18px}.catalog-row .label{color:var(--gold);font-weight:800}.orbit-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.big-number{font-size:44px;line-height:1;color:var(--gold);font-weight:900}.status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.status-card strong{display:inline-block;background:var(--blue);border:1px solid var(--gold);color:var(--white);padding:4px 9px;border-radius:8px;margin-bottom:10px}.step-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.step-card .step-no{display:block;color:var(--gold);font-weight:900;font-size:22px}.quote-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.editor-quote{margin:0;padding:22px;background:var(--surface2);border:1px solid var(--border);border-radius:16px}.editor-quote strong{display:block;color:var(--gold);margin-bottom:8px}.editor-quote p{margin:0;color:var(--text)}.app-grid{display:grid;grid-template-columns:minmax(260px,.8fr) 1.2fr;gap:24px;align-items:center}.app-icon{width:64px;height:64px;border-radius:16px;border:1px solid var(--border);display:grid;place-items:center;background:var(--surface2);overflow:hidden;margin-bottom:12px}.app-icon img{width:100%;height:100%;object-fit:contain}.policy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.faq-home{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.faq-card{padding:18px}.faq-card h3{font-size:17px;margin:0 0 8px;color:var(--warm)}.faq-card p{margin:0;color:var(--muted)}.brand-statement{padding:28px;background:linear-gradient(135deg,#0C2741,#04111F);border:1px solid var(--gold);border-radius:18px}.brand-statement p{margin:0;color:var(--text)}.page-hero{display:grid;grid-template-columns:1fr .9fr;gap:24px;align-items:center;margin-bottom:24px}.page-hero.reverse{grid-template-columns:.9fr 1fr}.page-hero .copy{padding:4px 0}.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.topic-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.longform{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.6fr);gap:22px}.longform article{padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:16px}.longform article h2{color:var(--warm);margin:0 0 10px}.longform article p{color:var(--muted);margin:0 0 14px}.longform aside{display:grid;gap:12px;align-content:start}.letter-stack{display:grid;gap:16px}.letter{padding:24px;border-left:3px solid var(--gold);background:var(--surface);border-radius:0 16px 16px 0}.letter h2{margin:0 0 8px;color:var(--warm)}.letter p{margin:0;color:var(--muted)}.timeline{display:grid;gap:0}.timeline-item{position:relative;padding:0 0 24px 44px}.timeline-item:before{content:"";position:absolute;left:14px;top:6px;width:12px;height:12px;border:2px solid var(--gold);border-radius:50%;background:var(--bg)}.timeline-item:after{content:"";position:absolute;left:20px;top:22px;bottom:0;width:1px;background:var(--border)}.timeline-item:last-child:after{display:none}.timeline-item h2{margin:0 0 6px;color:var(--warm)}.timeline-item p{margin:0;color:var(--muted)}.policy-stack{display:grid;gap:14px}.policy-card h2{margin:0 0 8px;color:var(--warm);font-size:20px}.policy-card p{margin:0;color:var(--muted)}details.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:0 18px}details.faq-item+details.faq-item{margin-top:10px}details.faq-item summary{cursor:pointer;min-height:52px;display:flex;align-items:center;color:var(--warm);font-weight:800}details.faq-item p{color:var(--muted);margin:0;padding:0 0 18px}.link-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.text-link{display:inline-flex;align-items:center;min-height:44px;padding:8px 12px;border-bottom:1px solid var(--gold);color:var(--warm)}.site-footer{margin-top:48px;background:var(--deep);border-top:1px solid var(--border);padding:34px 0 80px}.footer-brand{display:flex;align-items:center;gap:18px;padding-bottom:24px;border-bottom:1px solid var(--border)}.footer-mark{min-width:170px}.footer-brand strong{display:block;color:var(--warm);font-size:22px}.footer-brand span{display:block;color:var(--white);font-size:12px;letter-spacing:.16em}.footer-brand p{margin:6px 0 0;color:var(--muted)}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:24px 0}.footer-grid h2{font-size:14px;color:var(--gold);margin:0 0 8px}.footer-grid a{display:block;min-height:36px;color:var(--muted)}.footer-grid a:hover{color:var(--white)}.footer-note{padding-top:18px;border-top:1px solid var(--border);color:var(--quiet);font-size:13px}.footer-note p{margin:4px 0}.overlay{position:fixed;inset:0;background:rgba(1,7,14,.72);z-index:110;visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.overlay.is-open{visibility:visible;opacity:1;pointer-events:auto}.atlas-panel,.search-layer{position:fixed;left:0;right:0;top:86px;z-index:120;visibility:hidden;opacity:0;pointer-events:none;transform:translateY(-12px);transition:.2s}.atlas-panel.is-open,.search-layer.is-open{visibility:visible;opacity:1;pointer-events:auto;transform:none}.atlas-panel{max-height:68vh;overflow-y:auto;background:#071B2F;border-bottom:1px solid var(--gold);box-shadow:var(--shadow)}.atlas-inner{padding:16px 0 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var(--border2);border-radius:10px;background:var(--deep);color:var(--white);padding:0 14px;outline:none}.search-field input:focus{border-color:var(--gold)}.search-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.search-links a{display:inline-flex;align-items:center;min-height:42px;padding:6px 12px;border:1px solid var(--border);border-radius:9px;color:var(--white);background:var(--surface)}.search-hint{color:var(--quiet);font-size:13px;margin:12px 0 0}.mobile-dock{display:none}a:hover,.top-search:hover,.atlas-toggle:hover,.layer-close:hover{filter:brightness(1.12)}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--warm);outline-offset:2px}
@media (max-width:980px){.constellation-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.constellation-card:nth-child(n){margin-top:0}.topic-grid.four,.orbit-grid,.status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.step-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.atlas-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.page-hero,.page-hero.reverse,.dome-feature,.app-grid,.longform{grid-template-columns:1fr}.media-slot.page-media{max-height:260px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:720px){:root{--top:86px}.shell{width:min(100% - 32px,var(--max))}.screen-tabs{display:none}.dome-bar-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-link{min-width:0}.brand-logo{max-width:145px}.brand-wordmark{font-size:17px}.atlas-toggle,.header-app{padding:6px 10px;white-space:nowrap}.site-main{padding-top:calc(var(--top) + 20px)}.section{padding:22px 0}.hero-media{min-height:210px}.constellation-grid,.topic-grid,.topic-grid.two,.topic-grid.four,.number-list,.orbit-grid,.status-grid,.step-grid,.quote-grid,.policy-grid,.faq-home{grid-template-columns:1fr}.constellation-card:nth-child(n){margin-top:0}.media-slot.card-media{height:190px;min-height:190px}.card-media img{height:190px;max-height:190px}.catalog-row{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column}.atlas-panel{max-height:78vh}.atlas-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.atlas-group a{padding:8px 0}.atlas-group span{font-size:12px}.search-layer{top:22px;bottom:0;background:var(--light)}.search-card{width:100%;height:100%;border-radius:0;border:0;background:var(--light);color:var(--deep);overflow-y:auto;padding-top:20px}.search-head strong,.search-field span{color:var(--deep)}.search-field input{background:#fff;color:var(--deep);border-color:rgba(4,17,31,.28)}.search-links a{background:#fff;color:var(--deep);border-color:rgba(4,17,31,.14)}.search-hint{color:#526779}.footer-brand{align-items:flex-start;flex-direction:column}.site-footer{padding-bottom:92px}.mobile-dock{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:80;min-height:50px;padding-bottom:env(safe-area-inset-bottom);background:var(--deep);border-top:1px solid var(--gold)}.mobile-dock a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px;color:var(--muted)}.mobile-dock a.is-current{background:var(--blue);color:var(--white);box-shadow:inset 0 2px 0 var(--gold)}}
@media (max-width:480px){.star-rail-inner>span{font-size:11px}.atlas-groups{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.brand-link{max-width:128px}.atlas-toggle{font-size:13px}.header-app{font-size:13px}.section-head h2{font-size:22px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}