:root{--navy:#061a2d;--navy2:#0b2d46;--paper:#f7f4ed;--white:#fffdfa;--ink:#17232c;--muted:#60707a;--teal:#9cc8c7;--gold:#e6a34c;--lav:#b9add7;--line:rgba(16,46,66,.13);--shadow:0 22px 70px rgba(6,26,45,.13);--radius:26px;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{font:inherit}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.phzokag-govcn{position:relative}.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 14px;color:#2a7280;font-size:.76rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.eyebrow:before{content:"";width:28px;height:1px;background:currentColor}.section{padding:96px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:36px;margin-bottom:42px}.section-head h2,.page-intro h1{margin:0;font-size:clamp(2rem,4vw,3.6rem);line-height:1.14;letter-spacing:-.04em}.section-head p{max-width:560px;margin:0;color:var(--muted)}.skip-link{position:fixed;left:16px;top:-60px;padding:10px 16px;background:#fff;z-index:99}.skip-link:focus{top:16px}.site-header{position:fixed;z-index:50;inset:0 0 auto;height:82px;color:#fff;transition:.3s}.site-header.scrolled,.inner-header{background:rgba(6,26,45,.94);box-shadow:0 10px 35px rgba(0,0,0,.15);backdrop-filter:blur(14px)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px;font-weight:850;letter-spacing:.06em}.brand img{width:38px;height:38px}.brand small{display:block;color:#a9c9cd;font-size:.63rem;font-weight:700;letter-spacing:.19em}.nav-links{display:flex;align-items:center;gap:29px;font-size:.92rem}.nav-links a{position:relative;color:#dce8ea}.nav-links a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:1px;background:var(--gold);transition:.25s}.nav-links a:hover:after,.nav-links a.active:after{right:0}.menu-btn{display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.25);border-radius:50%;background:none;color:#fff}.hero{position:relative;min-height:760px;display:grid;align-items:center;color:#fff;background:#061a2d;overflow:hidden}.hero-bg{position:absolute;inset:0}.hero-bg img{width:100%;height:100%;object-fit:cover}.hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,20,35,.97) 0%,rgba(4,20,35,.8) 42%,rgba(4,20,35,.08) 78%)}.hero-copy{position:relative;z-index:2;max-width:680px;padding:155px 0 100px}.hero h1{font-size:clamp(3rem,7vw,6.3rem);line-height:1.03;letter-spacing:-.055em;margin:0 0 25px}.hero h1 span{display:block;color:#b6d8d5}.hero-copy>p{font-size:1.08rem;max-width:590px;color:#d4e1e2}.hero-actions{display:flex;gap:14px;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 23px;border-radius:999px;background:var(--gold);color:#152534;font-weight:800;transition:.25s}.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(230,163,76,.24)}.btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}.hub-badge{position:absolute;z-index:3;right:max(30px,calc((100vw - var(--max))/2));bottom:55px;width:238px;padding:22px;border:1px solid rgba(255,255,255,.24);border-radius:24px;background:rgba(8,31,50,.7);backdrop-filter:blur(16px)}.hub-badge strong{display:block;font-size:1.18rem;letter-spacing:.12em}.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:14px}.hub-grid span{padding:6px;background:rgba(255,255,255,.07);border-radius:7px;text-align:center;font-size:.6rem;letter-spacing:.12em;color:#c7dcde}.index-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.index-card{min-height:235px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);transition:.3s}.index-card:nth-child(2),.index-card:nth-child(5){transform:translateY(22px)}.index-card:hover{transform:translateY(-6px)!important;box-shadow:var(--shadow);border-color:transparent}.card-no{font-family:Georgia,serif;color:var(--gold);font-size:2.2rem}.index-card h3{margin:28px 0 8px;font-size:1.25rem}.index-card p{margin:0;color:var(--muted);font-size:.92rem}.dark{background:var(--navy);color:#fff}.dark .section-head p{color:#aabfc4}.feature{display:grid;grid-template-columns:1.12fr .88fr;gap:64px;align-items:center}.feature.reverse{grid-template-columns:.88fr 1.12fr}.feature.reverse .feature-media{order:2}.feature-media{position:relative;border-radius:32px;overflow:hidden;box-shadow:0 28px 80px rgba(0,0,0,.22)}.feature-media img{width:100%;height:460px;object-fit:cover;transition:.7s}.feature-media:hover img{transform:scale(1.035)}.feature-media:after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.18);border-radius:inherit}.feature-copy h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.12;letter-spacing:-.04em;margin:0 0 21px}.feature-copy p{color:var(--muted)}.dark .feature-copy p{color:#adc1c5}.mini-list{display:grid;gap:12px;margin:28px 0}.mini-list div{display:flex;gap:13px;padding:13px 0;border-bottom:1px solid var(--line)}.dark .mini-list div{border-color:rgba(255,255,255,.12)}.mini-list b{color:#37828d}.mini-list span{color:var(--muted)}.dark .mini-list span{color:#c4d2d4}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.service-card{padding:26px 22px;border-radius:20px;background:#fff;color:var(--ink)}.service-card i{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#e4f0ef;color:#1f6470;font-style:normal}.service-card h3{margin:38px 0 8px}.service-card p{margin:0;color:var(--muted);font-size:.9rem}.editorial{background:#e9efeb}.story-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:18px}.story-main,.story-side{position:relative;overflow:hidden;border-radius:28px;background:#0b2d46;color:#fff}.story-main img{width:100%;height:520px;object-fit:cover}.story-overlay{position:absolute;inset:auto 0 0;padding:38px;background:linear-gradient(transparent,rgba(3,18,30,.94))}.story-overlay h2{font-size:2.2rem;margin:0 0 8px}.story-side{display:flex;flex-direction:column;padding:34px;justify-content:space-between}.story-side .number{font-family:Georgia,serif;font-size:5rem;color:var(--lav)}.story-side blockquote{margin:0;font-size:1.35rem;line-height:1.45}.guide-band{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}.guide-band img{border-radius:28px;min-height:390px;object-fit:cover}.steps{counter-reset:s}.step{counter-increment:s;display:grid;grid-template-columns:48px 1fr;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.step:before{content:"0" counter(s);color:#2c7681;font-weight:900}.step h3,.step p{margin:0}.step p{font-size:.9rem;color:var(--muted)}.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.news-card{padding:28px;border-top:3px solid var(--navy);background:#fff}.news-card time{font-size:.78rem;color:#4d7e84}.news-card h3{font-size:1.25rem;line-height:1.45;margin:32px 0 12px}.news-card p{color:var(--muted);font-size:.92rem}.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}.filter-btn{border:1px solid var(--line);border-radius:999px;background:#fff;padding:9px 17px;cursor:pointer}.filter-btn.active{background:var(--navy);color:#fff}.filter-item[hidden]{display:none}.faq-list{max-width:850px;margin:auto}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;display:flex;justify-content:space-between;text-align:left;padding:23px 0;border:0;background:none;color:var(--ink);font-weight:800;cursor:pointer}.faq-q span{font-size:1.3rem;transition:.25s}.faq-item.open .faq-q span{transform:rotate(45deg)}.faq-a{display:none;padding:0 0 22px;color:var(--muted)}.faq-item.open .faq-a{display:block}.page-hero{padding:180px 0 90px;background:var(--navy);color:#fff;overflow:hidden}.page-intro{max-width:830px}.page-intro p{max-width:650px;color:#bed0d2;font-size:1.05rem}.breadcrumb{margin-bottom:30px;color:#91b2b5;font-size:.86rem}.breadcrumb a{color:#fff}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:50px}.metric{padding:20px;border:1px solid rgba(255,255,255,.14);border-radius:16px}.metric b{display:block;color:var(--gold);font-size:1.7rem}.content-layout{display:grid;grid-template-columns:260px 1fr;gap:55px}.side-nav{position:sticky;top:115px;align-self:start;padding:22px;background:#fff;border-radius:18px}.side-nav a{display:block;padding:10px 12px;border-bottom:1px solid var(--line);color:var(--muted)}.prose h2{font-size:2rem;margin:0 0 15px}.prose>section{padding:0 0 60px;margin-bottom:60px;border-bottom:1px solid var(--line)}.prose p{color:var(--muted)}.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.info-card{padding:25px;background:#fff;border-radius:18px}.info-card h3{margin-top:0}.chip{display:inline-block;padding:5px 10px;border-radius:999px;background:#dcebe9;color:#286a73;font-size:.76rem}.site-footer{padding:68px 0 28px;background:#041420;color:#b9c9cc}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,.7fr);gap:45px}.footer-grid h3{color:#fff}.footer-grid a{display:block;margin:7px 0}.legal{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.11);font-size:.8rem}.legal img{width:19px;height:19px}.back-top{position:fixed;right:24px;bottom:24px;width:45px;height:45px;border:0;border-radius:50%;background:var(--gold);color:#17232c;box-shadow:var(--shadow);cursor:pointer;opacity:0;pointer-events:none;transition:.25s}.back-top.show{opacity:1;pointer-events:auto}.reveal{opacity:0;transform:translateY(26px);transition:.7s}.reveal.in{opacity:1;transform:none}
@media(max-width:900px){.nav-links{position:fixed;inset:82px 0 auto;background:#061a2d;padding:30px 20px;display:none;flex-direction:column;align-items:flex-start}.menu-open .nav-links{display:flex}.menu-btn{display:block}.hub-badge{display:none}.hero{min-height:680px}.hero-copy{padding-top:140px}.index-grid,.news-grid{grid-template-columns:1fr 1fr}.index-card:nth-child(2),.index-card:nth-child(5){transform:none}.feature,.feature.reverse,.guide-band,.story-grid,.content-layout{grid-template-columns:1fr}.feature.reverse .feature-media{order:0}.service-grid,.metrics{grid-template-columns:1fr 1fr}.side-nav{position:static}.footer-grid{grid-template-columns:1fr 1fr}.story-main img{height:420px}}
@media(max-width:600px){.wrap{width:min(100% - 28px,var(--max))}.section{padding:70px 0}.section-head{display:block}.section-head p{margin-top:15px}.hero h1{font-size:3rem}.hero-actions{flex-direction:column;align-items:flex-start}.index-grid,.news-grid,.service-grid,.metrics,.info-grid{grid-template-columns:1fr}.feature-media img{height:330px}.footer-grid{grid-template-columns:1fr}.page-hero{padding:145px 0 65px}}