:root{--ink:#050b16;--navy:#08172c;--blue:#0d2745;--paper:#f3f0e9;--white:#fffdf7;--silver:#aab5c2;--line:rgba(207,221,233,.18);--gold:#d8b46a;--cyan:#63d8d2;--orange:#e88a52;--max:1200px;--shadow:0 28px 70px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--white);font-family:"Segoe UI","PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.7}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button{font:inherit}.eggbrgz-govcn{position:relative}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-80px;z-index:200;background:var(--gold);color:var(--ink);padding:10px 16px}.skip-link:focus{top:12px}.site-header{position:fixed;inset:0 0 auto;z-index:100;border-bottom:1px solid transparent;transition:.3s}.site-header.scrolled{background:rgba(5,11,22,.88);backdrop-filter:blur(18px);border-color:var(--line)}.nav-wrap{height:82px;display:flex;align-items:center;gap:34px}.brand{display:flex;align-items:center;margin-right:auto}.brand img{width:180px;height:50px;object-fit:contain}.site-nav{display:flex;align-items:center;gap:28px}.site-nav a{font-size:14px;color:#d8e0e9;position:relative}.site-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-9px;height:1px;background:var(--gold);transition:.25s}.site-nav a:hover,.site-nav a[aria-current="page"]{color:#fff}.site-nav a:hover::after,.site-nav a[aria-current="page"]::after{right:0}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border:1px solid var(--gold);background:var(--gold);color:var(--ink);font-weight:650;letter-spacing:.03em;transition:.25s}.nav-cta:hover,.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(216,180,106,.2)}.btn.ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,.34)}.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:transparent;color:#fff}.menu-toggle span{display:block;width:20px;height:1px;background:currentColor;margin:5px auto;transition:.25s}.eyebrow{display:flex;align-items:center;gap:12px;color:var(--gold);text-transform:uppercase;letter-spacing:.18em;font-size:12px}.eyebrow::before{content:"";width:34px;height:1px;background:currentColor}.hero{min-height:850px;display:grid;align-items:center;position:relative;overflow:hidden;padding:132px 0 76px;background:radial-gradient(circle at 80% 40%,#17365b 0,transparent 32%),var(--ink)}.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,11,22,.98) 0%,rgba(5,11,22,.88) 36%,rgba(5,11,22,.18) 72%,rgba(5,11,22,.65)),url(../images/hero-yaxing-orbit.jpg) center/cover;opacity:.92}.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:90px 90px;mask-image:linear-gradient(to right,#000,transparent 65%);opacity:.18}.hero .container{position:relative;z-index:2}.hero-copy{width:min(680px,60%)}.hero h1{font-size:clamp(42px,6vw,84px);line-height:1.08;margin:24px 0;letter-spacing:-.04em}.hero h1 span{display:block;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.55);font-size:.56em;letter-spacing:.03em}.hero p{max-width:650px;color:#bac5d2;font-size:18px}.hero-actions{display:flex;gap:14px;margin:34px 0}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px}.hero-tags span,.pill{border:1px solid var(--line);border-radius:999px;padding:6px 13px;color:#cbd4de;font-size:12px;background:rgba(255,255,255,.04)}.orbit-card{position:absolute;right:5%;bottom:70px;width:290px;padding:18px;border:1px solid var(--line);background:rgba(8,23,44,.68);backdrop-filter:blur(12px)}.orbit-card strong{display:block;font-size:28px;color:var(--gold)}.orbit-card small{color:var(--silver)}.section{padding:110px 0}.section.light{background:var(--paper);color:var(--ink)}.section.blue{background:var(--navy)}.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:55px}.section-heading h2{font-size:clamp(34px,4.5vw,62px);line-height:1.08;margin:10px 0 0;letter-spacing:-.035em}.section-heading p{color:#697687;margin:0;max-width:580px}.dark-copy p{color:#9eabba}.index-list{border-top:1px solid #c8ccd0}.index-row{display:grid;grid-template-columns:120px 1fr 36px;gap:30px;align-items:center;padding:27px 4px;border-bottom:1px solid #c8ccd0;transition:.25s}.index-row:hover{padding-left:18px;background:rgba(255,255,255,.65)}.index-no{font:300 42px/1 Georgia,serif;color:#9b7a3c}.index-row h3{margin:0;font-size:24px}.index-row p{margin:3px 0 0;color:#727b84}.index-arrow{font-size:24px}.service-track{position:relative;display:grid;grid-template-columns:repeat(6,1fr);padding-top:65px}.service-track::before{content:"";position:absolute;top:86px;left:5%;right:5%;height:1px;background:linear-gradient(90deg,var(--cyan),var(--gold),var(--orange))}.track-node{position:relative;text-align:center;padding:0 9px;cursor:pointer}.track-dot{position:relative;z-index:2;display:grid;place-items:center;width:44px;height:44px;margin:0 auto 22px;border:1px solid var(--gold);border-radius:50%;background:var(--navy);color:var(--gold);transition:.25s}.track-node:hover .track-dot,.track-node.active .track-dot{background:var(--gold);color:var(--ink);transform:scale(1.15)}.track-node h3{font-size:16px}.track-node p{color:#8493a3;font-size:13px}.city-grid{display:grid;grid-template-columns:1.35fr .65fr;grid-template-rows:auto auto;gap:16px}.city-card{position:relative;min-height:280px;overflow:hidden;padding:28px;border:1px solid var(--line);background:#0c1b30}.city-card:first-child{grid-row:span 2;min-height:576px}.city-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.56;transition:.5s}.city-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 25%,rgba(5,11,22,.93))}.city-card:hover img{transform:scale(1.04);opacity:.7}.city-copy{position:absolute;z-index:2;inset:auto 28px 26px}.coord{color:var(--gold);font:14px ui-monospace,monospace;letter-spacing:.12em}.city-copy h3{font-size:30px;margin:4px 0}.topic-layout{display:grid;grid-template-columns:1.45fr .55fr;gap:22px}.topic-feature{position:relative;min-height:580px;overflow:hidden;border-radius:32px 0 32px 0}.topic-feature img{width:100%;height:100%;object-fit:cover}.topic-feature::after{content:"";position:absolute;inset:30% 0 0;background:linear-gradient(transparent,var(--ink))}.topic-caption{position:absolute;z-index:2;left:34px;right:34px;bottom:30px}.topic-caption h3{font-size:34px;margin:4px 0}.topic-side{display:flex;flex-direction:column;gap:22px}.topic-note{flex:1;padding:30px;border-top:3px solid var(--gold);background:#fff;color:var(--ink)}.topic-note:nth-child(2){background:var(--blue);color:#fff;border-color:var(--cyan)}.topic-note h3{font-size:24px;margin:22px 0 8px}.info-strip{margin-top:22px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #d5d7d7}.info-strip a{padding:18px;border-right:1px solid #d5d7d7}.info-strip a:last-child{border:0}.guide-steps{counter-reset:step;display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line)}.guide-step{counter-increment:step;min-height:220px;padding:28px;background:var(--navy);position:relative}.guide-step::before{content:"0" counter(step);font:50px/1 Georgia;color:rgba(216,180,106,.25)}.guide-step h3{margin:45px 0 5px}.guide-step p{font-size:14px;color:#8e9aaa}.timeline{position:relative;max-width:900px;margin:auto}.timeline::before{content:"";position:absolute;left:135px;top:0;bottom:0;width:1px;background:var(--line)}.news-item{display:grid;grid-template-columns:110px 1fr;gap:52px;padding:28px 0}.news-date{color:var(--gold);font:14px ui-monospace}.news-body{position:relative;padding-left:28px}.news-body::before{content:"";position:absolute;left:-58px;top:8px;width:11px;height:11px;background:var(--ink);border:2px solid var(--gold);border-radius:50%}.news-item.active .news-body::before{box-shadow:0 0 0 8px rgba(216,180,106,.12)}.news-body h3{margin:0;font-size:23px}.news-body p{color:#8d9baa}.faq-list{max-width:900px;margin:auto;border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;display:flex;justify-content:space-between;gap:20px;padding:24px 0;border:0;background:none;color:inherit;text-align:left;font-weight:650}.faq-question span:last-child{color:var(--gold);font-size:22px;transition:.25s}.faq-answer{max-height:0;overflow:hidden;color:#9ca8b4;transition:max-height .35s}.faq-answer p{margin:0 0 26px}.faq-item.open .faq-answer{max-height:180px}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}.page-hero{padding:170px 0 75px;background:radial-gradient(circle at 80% 20%,#193c62,transparent 34%),linear-gradient(135deg,var(--ink),var(--navy));border-bottom:1px solid var(--line)}.breadcrumb{font-size:13px;color:#8f9cab;margin-bottom:30px}.breadcrumb span{margin:0 9px}.page-hero h1{font-size:clamp(42px,6vw,76px);line-height:1.08;max-width:900px;margin:12px 0}.page-hero p{max-width:720px;color:#abb7c4;font-size:18px}.editorial-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.editorial-grid.reverse .visual{order:2}.visual{position:relative}.visual img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:0 60px 0 0}.visual::after{content:"";position:absolute;inset:18px -18px -18px 18px;border:1px solid var(--gold);z-index:-1}.prose h2{font-size:clamp(32px,4vw,52px);line-height:1.15;margin:10px 0 24px}.prose p{color:#a5b0bc}.light .prose p{color:#627080}.stat-line{display:grid;grid-template-columns:repeat(3,1fr);margin-top:32px;border-top:1px solid var(--line)}.stat-line div{padding:20px 10px 0 0}.stat-line strong{display:block;color:var(--gold);font-size:28px}.panel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.panel{padding:32px;border:1px solid var(--line);min-height:260px;background:rgba(255,255,255,.025)}.panel:nth-child(2){transform:translateY(24px);border-radius:40px 0 0 0}.panel:nth-child(3){border-top-color:var(--cyan)}.panel .num{font:42px Georgia;color:rgba(216,180,106,.32)}.panel h3{font-size:22px}.panel p{color:#93a0ad}.content-mosaic{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-auto-rows:230px;gap:16px}.mosaic-card{position:relative;overflow:hidden;padding:25px;border:1px solid var(--line);background:var(--navy)}.mosaic-card:first-child{grid-row:span 2}.mosaic-card.wide{grid-column:span 2}.mosaic-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.4}.mosaic-card::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent,rgba(5,11,22,.92))}.mosaic-card div{position:absolute;z-index:2;inset:auto 24px 20px}.mosaic-card h3{margin:4px 0;font-size:24px}.quick-links{display:flex;flex-wrap:wrap;gap:10px}.quick-links a{border:1px solid var(--line);padding:12px 16px}.guide-list{display:grid;gap:0;border-top:1px solid var(--line)}.guide-row{display:grid;grid-template-columns:90px 1fr 200px;gap:25px;padding:28px 0;border-bottom:1px solid var(--line);align-items:center}.guide-row .num{font:36px Georgia;color:var(--gold)}.guide-row h2{font-size:23px;margin:0}.guide-row p{color:#96a2af;margin:4px 0}.site-footer{padding:70px 0 28px;background:#03070e;border-top:1px solid var(--line)}.footer-top{display:grid;grid-template-columns:1.2fr 2fr;gap:80px;padding-bottom:50px}.footer-brand img{width:190px;height:53px;object-fit:contain}.footer-brand p{color:#8995a2;max-width:370px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.footer-links h3{font-size:13px;color:var(--gold);text-transform:uppercase;letter-spacing:.12em}.footer-links a{display:block;color:#a5b0bb;margin:9px 0;font-size:14px}.footer-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 25px;padding-top:24px;border-top:1px solid var(--line);font-size:12px;color:#7e8a97}.footer-meta p{margin:0}.police-record{display:flex;align-items:center;gap:7px}.police-record img{width:18px;height:18px}.back-to-top{position:fixed;right:24px;bottom:24px;width:48px;height:48px;border:1px solid var(--line);background:rgba(8,23,44,.88);color:#fff;opacity:0;pointer-events:none;transform:translateY(15px);transition:.25s;z-index:90}.back-to-top.show{opacity:1;pointer-events:auto;transform:none}.reveal{opacity:0;transform:translateY(24px);transition:.65s}.reveal.visible{opacity:1;transform:none}
@media(max-width:980px){.site-nav,.nav-cta{display:none}.menu-toggle{display:block}.site-nav.open{display:flex;position:fixed;inset:82px 0 0;background:rgba(5,11,22,.98);flex-direction:column;align-items:flex-start;padding:40px}.site-nav.open a{font-size:22px}.hero{min-height:760px}.hero-copy{width:80%}.orbit-card{display:none}.section-heading,.editorial-grid{grid-template-columns:1fr}.service-track{grid-template-columns:repeat(3,1fr);gap:34px 0}.service-track::before{display:none}.topic-layout{grid-template-columns:1fr}.topic-side{flex-direction:row}.guide-steps{grid-template-columns:repeat(3,1fr)}.panel-grid{grid-template-columns:1fr 1fr}.panel:nth-child(2){transform:none}.content-mosaic{grid-template-columns:1fr 1fr}.footer-top{grid-template-columns:1fr;gap:30px}}
@media(max-width:680px){.container{width:min(calc(100% - 28px),var(--max))}.nav-wrap{height:70px}.brand img{width:154px;height:43px}.site-nav.open{inset:70px 0 0}.hero{min-height:720px;padding-top:110px;background:#050b16}.hero::before{background:linear-gradient(180deg,rgba(5,11,22,.35),rgba(5,11,22,.98) 58%),url(../images/hero-yaxing-orbit.jpg) 66% center/cover}.hero-copy{width:100%;padding-top:170px}.hero h1{font-size:42px}.hero p{font-size:16px}.hero-actions{flex-wrap:wrap}.section{padding:76px 0}.section-heading{gap:18px;margin-bottom:36px}.index-row{grid-template-columns:62px 1fr}.index-arrow{display:none}.index-no{font-size:30px}.service-track{grid-template-columns:1fr 1fr}.city-grid{grid-template-columns:1fr;grid-template-rows:auto}.city-card:first-child{grid-row:auto;min-height:390px}.topic-feature{min-height:430px;border-radius:24px 0}.topic-side{flex-direction:column}.info-strip{grid-template-columns:1fr 1fr}.info-strip a:nth-child(2){border-right:0}.guide-steps{grid-template-columns:1fr}.guide-step{min-height:auto}.timeline::before{left:7px}.news-item{grid-template-columns:1fr;gap:8px;padding-left:30px}.news-body{padding-left:0}.news-body::before{left:-29px}.editorial-grid.reverse .visual{order:initial}.panel-grid,.content-mosaic{grid-template-columns:1fr}.mosaic-card:first-child{grid-row:auto}.mosaic-card.wide{grid-column:auto}.guide-row{grid-template-columns:55px 1fr}.guide-row .pill{display:none}.footer-links{grid-template-columns:1fr 1fr}.footer-meta{display:block}.footer-meta p{margin:8px 0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.reveal{opacity:1;transform:none}}