:root{--ink:#061424;--ink-2:#0b233b;--ink-3:#13395a;--paper:#f7f5ef;--card:#ffffff;--muted:#5b6c7d;--line:#dce4e8;--gold:#d4ad69;--gold-2:#f1d69e;--cyan:#82bfd3;--shadow:0 18px 48px rgba(5,22,39,.12);--radius:22px;--max:1220px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72}a{color:inherit;text-decoration:none}.skip{position:absolute;left:-9999px;top:auto}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:999;border-radius:8px}.site-header{position:sticky;top:0;z-index:30;background:rgba(4,18,32,.93);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}.header-inner{max-width:var(--max);margin:auto;height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 26px}.brand{display:flex;align-items:center;gap:12px;color:#f7e6c5;font-weight:700;letter-spacing:.08em}.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#f0d29a,#7f552c);display:grid;place-items:center;color:#061424;font-weight:900}.brand small{display:block;color:#9fb5c8;font-weight:500;letter-spacing:.12em;font-size:10px;margin-top:-2px}.nav{display:flex;gap:22px;align-items:center}.nav a{color:#dbe5ec;font-size:14px;white-space:nowrap;opacity:.88}.nav a:hover,.nav a.active{color:var(--gold-2)}.nav a.active{border-bottom:2px solid var(--gold);padding-bottom:7px}.header-actions{display:flex;gap:10px;align-items:center}.lang{color:#b7c8d4;font-size:12px;border:1px solid rgba(214,173,105,.42);padding:6px 9px;border-radius:8px}.lang-switch{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(214,173,105,.42);padding:6px 9px;border-radius:999px;color:#b7c8d4;font-size:12px;white-space:nowrap}.lang-switch a{color:#b7c8d4}.lang-switch a.active{color:#f3d79c;font-weight:800}.lang-switch span{opacity:.45}.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:24px}.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:11px 16px;font-size:14px;font-weight:700;transition:.22s;cursor:pointer}.btn-gold{background:linear-gradient(135deg,#e1be80,#ae7740);color:#0a1726;box-shadow:0 8px 24px rgba(212,173,105,.22)}.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06)}.btn-ghost{border-color:rgba(255,255,255,.42);color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.08)}.container{max-width:var(--max);margin:auto;padding:0 26px}.hero{position:relative;min-height:670px;color:#fff;overflow:hidden;background:#061424}.hero-bg{position:absolute;inset:0;background:url('../img/hero-global.svg') center/cover no-repeat;opacity:.98}.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,18,32,.98) 0%,rgba(4,18,32,.78) 42%,rgba(4,18,32,.22) 72%,rgba(4,18,32,.52) 100%)}.hero .container{position:relative;z-index:1;min-height:670px;display:flex;align-items:center}.hero-copy{max-width:710px;padding:80px 0 150px}.eyebrow{font-size:13px;letter-spacing:.18em;color:var(--gold-2);text-transform:uppercase;font-weight:700}.hero h1{font-size:clamp(42px,5.8vw,78px);line-height:1.12;margin:16px 0 16px;letter-spacing:.02em}.hero h1 span{display:block;font-size:clamp(21px,2.5vw,34px);margin-top:14px;color:var(--gold-2);font-weight:650}.hero p{font-size:17px;max-width:690px;color:#e0e8ef;margin:0 0 28px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.hero-note{font-size:12px;color:#b9cbd8;margin-top:18px;max-width:620px}.hero-portrait{position:absolute;right:8%;bottom:0;width:min(26vw,320px);max-height:600px;height:auto;z-index:2;filter:drop-shadow(0 28px 32px rgba(0,0,0,.38));display:none;border-radius:18px}.metric-strip{position:absolute;z-index:2;bottom:0;left:50%;transform:translateX(-50%);width:min(var(--max),calc(100% - 52px));display:grid;grid-template-columns:repeat(4,1fr);background:rgba(6,20,36,.78);border:1px solid rgba(205,169,105,.32);backdrop-filter:blur(16px);border-radius:18px 18px 0 0;overflow:hidden}.metric{padding:17px 22px;border-right:1px solid rgba(255,255,255,.12)}.metric:last-child{border:0}.metric b{display:block;color:var(--gold-2);font-size:25px;line-height:1.1}.metric span{display:block;color:#d8e4ec;font-size:12px;margin-top:5px}.section{padding:82px 0}.section.dark{background:#071728;color:#fff}.section.alt{background:#eef2f3}.section-tight{padding:56px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}.section-kicker{color:#a6773e;font-size:12px;letter-spacing:.14em;font-weight:800;text-transform:uppercase}.section h2{font-size:clamp(28px,3vw,42px);line-height:1.22;margin:7px 0 0}.section-lead{color:var(--muted);max-width:750px;margin:13px 0 0;font-size:15px}.dark .section-lead{color:#c7d5df}.section-link{font-size:14px;color:#9b6a37;font-weight:700;white-space:nowrap}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 5px 18px rgba(4,23,38,.05);overflow:hidden}.card.pad{padding:25px}.dark .card{background:#0c263f;border-color:rgba(255,255,255,.11);box-shadow:none}.card h3{font-size:20px;margin:0 0 8px;line-height:1.35}.card p{margin:0;color:var(--muted);font-size:14px}.dark .card p{color:#c2d1db}.icon-box{width:44px;height:44px;border:1px solid #dbbd85;border-radius:14px;display:grid;place-items:center;color:#a57138;font-size:22px;margin-bottom:16px;background:#fffaf0}.dark .icon-box{background:#0e304d;color:#f1d397}.subtle{font-size:13px;color:var(--muted)}.tag{display:inline-flex;border-radius:999px;padding:4px 9px;background:#f5ecdc;color:#8c5b22;font-size:11px;font-weight:800;letter-spacing:.05em}.tag.blue{background:#e5f2f7;color:#1f6682}.tag.dark{background:#153553;color:#b9e1ee}.media-thumb{height:150px;background:#0e273f;overflow:hidden}.media-thumb img{width:100%;height:100%;object-fit:cover;display:block}.thumb-title{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:16px 18px 18px}.thumb-title h3{font-size:17px;margin:0}.thumb-title span{font-size:12px;color:#a06e35}.timeline{position:relative;margin:18px 0 0;padding-left:26px}.timeline:before{content:"";position:absolute;left:7px;top:10px;bottom:10px;width:2px;background:linear-gradient(#d9b375,#1b557e,#d9b375)}.timeline-item{position:relative;padding:0 0 27px 26px}.timeline-item:before{content:"";position:absolute;left:-1px;top:6px;width:16px;height:16px;border-radius:50%;background:#f7f5ef;border:4px solid #b88544;z-index:1}.timeline-item h3{margin:0;font-size:20px}.timeline-item .date{color:#9e6e36;font-size:13px;font-weight:800}.timeline-item p{margin:7px 0 0;color:var(--muted);font-size:14px}.source-chip{display:inline-flex;align-items:center;gap:6px;margin-top:11px;padding:5px 8px;border-radius:7px;background:#eff4f6;color:#315774;font-size:11px}.source-chip.warn{background:#f7efe4;color:#8b5c27}.quote{border-left:3px solid var(--gold);padding:18px 22px;background:linear-gradient(90deg,#fffaf0,#fff);border-radius:0 14px 14px 0;margin:0}.quote p{font-size:19px;color:#16304a;margin:0}.quote footer{margin-top:10px;font-size:13px;color:#8e673e}.method-stage{position:relative;min-height:220px;padding:24px;border-radius:20px;background:linear-gradient(145deg,#102f4b,#071727);overflow:hidden;border:1px solid rgba(216,177,109,.28)}.method-stage:before{content:"";position:absolute;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,#deb26955 0,transparent 67%);right:-40px;top:-42px}.method-stage .num{position:relative;color:#e6bf79;font-size:13px;font-weight:900;letter-spacing:.12em}.method-stage h3{position:relative;color:#fff;font-size:24px;margin:18px 0 8px}.method-stage p{position:relative;color:#c6d5df;font-size:14px;margin:0}.case-flag{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.case-flag span{padding:5px 8px;border-radius:6px;background:#edf4f6;color:#315a75;font-size:12px}.case-meta{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:15px;padding-top:12px;border-top:1px solid var(--line);color:#6a7b88;font-size:12px}.fact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.fact-table{width:100%;border-collapse:collapse;font-size:13px}.fact-table th,.fact-table td{padding:12px 12px;border-bottom:1px solid #e4e9eb;text-align:left;vertical-align:top}.fact-table th{color:#6a7783;background:#f2f5f5}.status{font-size:11px;border-radius:999px;padding:4px 8px;font-weight:800;display:inline-block}.status.ok{background:#e7f3ec;color:#23734c}.status.verify{background:#fff2d9;color:#8a5c1d}.status.hold{background:#eeeef2;color:#5d6373}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:10px 0}.faq summary{cursor:pointer;font-weight:800;color:#14314a}.faq p{font-size:14px;color:#53677a;margin:12px 0 0}.source-list{display:grid;gap:12px}.source-item{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1px solid var(--line);border-radius:15px;background:#fff}.source-item .source-index{flex:0 0 30px;width:30px;height:30px;border-radius:9px;background:#09223a;color:#f0d49a;display:grid;place-items:center;font-size:12px;font-weight:800}.source-item h3{font-size:16px;margin:0 0 2px}.source-item p{font-size:13px;color:#677687;margin:0}.source-item .external{margin-left:auto;color:#9d6c36;font-size:13px;font-weight:800;white-space:nowrap}.code{background:#061424;color:#c7e5ef;border-radius:18px;padding:20px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;white-space:pre-wrap;overflow:auto;line-height:1.65}.ai-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.ai-node{padding:16px 12px;border-radius:14px;text-align:center;background:#0d2a44;border:1px solid rgba(226,189,120,.35);font-size:13px;color:#e8f0f5}.ai-node b{display:block;color:#f3d79c;font-size:14px}.callout{padding:22px 24px;border-radius:18px;background:linear-gradient(135deg,#0d2943,#123e60);color:#fff}.callout h3{margin:0 0 7px;font-size:24px}.callout p{margin:0;color:#cadbe6}.cta{padding:54px 0;background:#06182a;color:#fff}.cta-box{max-width:var(--max);margin:auto;padding:0 26px;display:flex;align-items:center;justify-content:space-between;gap:24px}.cta h2{font-size:30px;margin:0 0 8px}.cta p{margin:0;color:#c2d3df}.footer{background:#04111e;color:#b9c9d5;padding:38px 0 20px}.footer-grid{max-width:var(--max);margin:auto;padding:0 26px;display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:28px}.footer h3{color:#f4dfb6;font-size:14px;margin:0 0 9px}.footer p,.footer a{font-size:12px;color:#b4c6d3}.footer a:hover{color:#e7c37f}.copyright{max-width:var(--max);margin:28px auto 0;padding:18px 26px 0;border-top:1px solid rgba(255,255,255,.1);font-size:11px;color:#8fa5b3}.page-hero{background:#081a2b;color:#fff;padding:82px 0 70px;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 10%,rgba(210,169,98,.35),transparent 34%),linear-gradient(115deg,transparent,rgba(59,126,158,.2));pointer-events:none}.page-hero .container{position:relative;z-index:1}.page-hero h1{font-size:clamp(38px,5vw,62px);margin:12px 0 12px}.page-hero p{max-width:760px;color:#d1dde6;margin:0;font-size:16px}.breadcrumb{font-size:12px;color:#9fb3c2}.page-hero .hero-label{display:inline-flex;border:1px solid rgba(240,209,151,.55);border-radius:999px;padding:5px 10px;font-size:12px;color:#f1d398}.two-col{display:grid;grid-template-columns:1.08fr .92fr;gap:36px;align-items:center}.inline-img{width:100%;max-width:520px;margin-inline:auto;border-radius:20px;box-shadow:var(--shadow);display:block}.note-bar{padding:12px 14px;border-left:3px solid #b97d37;background:#fff7e8;color:#704c25;border-radius:0 10px 10px 0;font-size:13px}.list-check{list-style:none;padding:0;margin:16px 0}.list-check li{position:relative;padding:7px 0 7px 26px;font-size:14px;color:#435a6d}.list-check li:before{content:'✓';position:absolute;left:0;top:7px;color:#a77539;font-weight:900}.pill-row{display:flex;flex-wrap:wrap;gap:8px}.pill{background:#eef3f5;padding:7px 10px;border-radius:999px;font-size:12px;color:#37536a}.figure-caption{font-size:12px;color:#6a7c87;margin-top:8px}.reveal{opacity:0;transform:translateY(16px);transition:.6s ease}.reveal.visible{opacity:1;transform:none}.backtop{position:fixed;right:16px;bottom:16px;z-index:35;width:42px;height:42px;border:1px solid rgba(212,173,105,.52);background:#08223b;color:#f1d397;border-radius:12px;display:grid;place-items:center;opacity:0;pointer-events:none;transition:.2s}.backtop.show{opacity:1;pointer-events:auto}@media (min-width:1100px){.hero-portrait{display:block}}@media (max-width:980px){.nav{display:none;position:absolute;left:0;right:0;top:76px;background:#061424;flex-direction:column;align-items:stretch;padding:16px 26px 22px;gap:10px;border-bottom:1px solid rgba(255,255,255,.12)}.nav.open{display:flex}.nav a{padding:8px 0}.nav a.active{border:0;padding-bottom:8px}.nav-toggle{display:block}.header-actions .btn{display:none}.metric-strip{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.12)}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.ai-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.fact-grid,.two-col{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.cta-box{align-items:flex-start;flex-direction:column}}@media (max-width:640px){.header-inner{padding:0 16px}.brand span{font-size:13px}.header-actions .lang{display:none}.container{padding:0 18px}.hero{min-height:700px}.hero .container{min-height:700px}.hero-copy{padding:58px 0 215px}.hero p{font-size:15px}.metric-strip{width:calc(100% - 36px)}.metric{padding:14px}.metric b{font-size:21px}.section{padding:60px 0}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.cta-box{padding:0 18px}.fact-table{font-size:12px}.fact-table th,.fact-table td{padding:9px}.source-item{align-items:flex-start;flex-wrap:wrap}.source-item .external{margin-left:44px}.hero h1{font-size:44px}.page-hero{padding:60px 0}.page-hero h1{font-size:40px}}


/* Career photo wall */
.event-wall{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.event-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 6px 20px rgba(4,23,38,.06)}
.event-photo{display:block;aspect-ratio:4/3;background:#0e273f;overflow:hidden}
.event-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease,filter .35s ease}
.event-card:hover .event-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease,filter .35s ease}
.event-body{padding:16px 16px 18px}
.event-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px}
.event-meta span{width:30px;height:30px;border-radius:10px;background:#09223a;color:#f0d49a;display:grid;place-items:center;font-size:12px;font-weight:900}
.event-meta em{font-style:normal;color:#9a6a37;font-size:12px;font-weight:800;text-align:right}
.event-body h3{font-size:17px;line-height:1.36;margin:0 0 8px;color:#122b43}
.event-body p{font-size:13px;line-height:1.65;margin:0;color:#5c6f80}
@media (max-width:1180px){.event-wall{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:820px){.event-wall{grid-template-columns:repeat(2,minmax(0,1fr))}.event-photo{display:block;aspect-ratio:4/3;background:#0e273f;overflow:hidden}}
@media (max-width:540px){.event-wall{grid-template-columns:1fr}.event-photo{display:block;aspect-ratio:4/3;background:#0e273f;overflow:hidden}}


/* Recent media link cards */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.news-card{display:grid;grid-template-columns:120px 1fr;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 6px 20px rgba(4,23,38,.055)}
.news-thumb{min-height:142px;background:linear-gradient(135deg,#07182a,#133b5e 55%,#d4a963);display:grid;place-items:center;position:relative;overflow:hidden}
.news-thumb:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 24% 22%,rgba(255,255,255,.18),transparent 32%),linear-gradient(135deg,transparent,rgba(255,255,255,.08));}
.news-thumb span{position:relative;color:#fff;font-weight:900;font-size:19px;letter-spacing:.04em;text-shadow:0 2px 10px rgba(0,0,0,.32);padding:0 12px;text-align:center}
.news-body{padding:15px 16px 16px}
.news-source{font-size:12px;color:#9a6a37;font-weight:800;margin-bottom:6px}
.news-body h3{font-size:16px;line-height:1.42;margin:0 0 7px;color:#112c45}
.news-body h3 a:hover{color:#9a6a37}
.news-body p{font-size:13px;line-height:1.62;color:#607384;margin:0}
@media (max-width:1080px){.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.news-grid{grid-template-columns:1fr}.news-card{grid-template-columns:1fr}.news-thumb{min-height:120px}}


/* Grouped media topic cards */
.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.topic-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 6px 22px rgba(4,23,38,.06)}
.topic-thumb{display:block;aspect-ratio:4/3;background:#0e273f;overflow:hidden}
.topic-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease,filter .35s ease}
.topic-card:hover .topic-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease,filter .35s ease}
.topic-body{padding:18px}
.topic-body h3{font-size:18px;line-height:1.42;margin:0 0 8px;color:#112c45}
.topic-body h3 a:hover{color:#9a6a37}
.topic-body p{font-size:13px;line-height:1.68;color:#607384;margin:0 0 13px}
.media-link-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.media-link-list a{font-size:12px;color:#8b5a22;background:#f6eddf;border:1px solid #ead7b8;border-radius:999px;padding:6px 9px;font-weight:800}
.media-link-list a:hover{background:#ecd8b8;color:#08223a}
@media (max-width:1080px){.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.topic-grid{grid-template-columns:1fr}.topic-thumb{display:block;aspect-ratio:4/3;background:#0e273f;overflow:hidden}}

/* Mobile hero portrait adaptation */
.hero-portrait-wrap{position:absolute;right:8%;bottom:0;width:min(26vw,320px);max-height:600px;z-index:2;display:none;filter:drop-shadow(0 28px 32px rgba(0,0,0,.38))}
.hero-portrait-wrap .hero-portrait{position:static;display:block;width:100%;height:auto;max-height:600px;border-radius:18px;filter:none}
@media (min-width:1100px){.hero-portrait-wrap{display:block}.hero-portrait{display:none}}
@media (max-width:1099px){
  .hero{min-height:auto;padding-bottom:215px}
  .hero .container{min-height:auto;display:block;padding-top:58px;padding-bottom:22px}
  .hero-copy{padding:0 0 24px;max-width:760px}
  .hero-portrait-wrap{display:block;position:relative;right:auto;bottom:auto;width:min(58vw,260px);max-height:none;margin:0 auto 26px;filter:drop-shadow(0 22px 26px rgba(0,0,0,.36))}
  .hero-portrait-wrap .hero-portrait{max-height:390px;object-fit:cover;object-position:center top}
  .metric-strip{bottom:0}
}
@media (max-width:640px){
  .hero{padding-bottom:245px}
  .hero .container{padding-top:42px;padding-bottom:16px}
  .hero-copy{padding:0 0 20px}
  .hero-portrait-wrap{width:min(64vw,230px);margin:4px auto 22px}
  .hero-portrait-wrap .hero-portrait{max-height:330px;border-radius:16px}
  .hero-actions .btn{flex:1 1 100%;justify-content:center}
  .hero-note{font-size:12px;line-height:1.65}
}
@media (max-width:420px){
  .hero{padding-bottom:265px}
  .hero-portrait-wrap{width:min(70vw,215px)}
  .hero h1{font-size:40px}
}