:root{
  --navy:#05152B;--blue:#064AEC;--blueLight:#82A5FF;--bg:#F5F7FB;--white:#fff;--ink:#09172d;
  --muted:#667085;--line:#d9e0ea;--media1:#F58529;--media2:#DD2A7B;--media3:#515BD4;
  --violet:#7C3AED;--deepviolet:#1A0B3D;--radius:18px;--max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--white);line-height:1.6}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:0}.skip-link:focus{left:16px;top:16px;z-index:1000;background:#fff;padding:10px 14px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(5,21,43,.08)}
.nav{height:82px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:32px}
.brand-lockup{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.08em}
.brand-lockup img{width:48px;height:52px;object-fit:contain}
.brand-name{font-size:18px}
.brand-division{display:block;font-size:10px;letter-spacing:.18em;margin-top:-3px}
.brand-division.media{color:var(--media2)} .brand-division.interactive{color:var(--violet)}
.nav-links{display:flex;justify-content:center;gap:30px;font-size:14px}
.nav-links a{position:relative;padding:8px 0}
.nav-links a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--blue)}
.nav-actions{display:flex;align-items:center;gap:10px}
.lang-switch{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px}
.lang-switch button{border:0;background:transparent;border-radius:999px;padding:6px 9px;cursor:pointer;color:var(--muted)}
.lang-switch button.active{background:var(--navy);color:#fff}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border:1px solid transparent;border-radius:10px;font-weight:700;transition:.2s ease;cursor:pointer}
.button:hover{transform:translateY(-2px)}
.button.primary{background:var(--navy);color:#fff}.button.secondary{border-color:var(--navy);color:var(--navy);background:#fff}
.button.media{color:#fff;background:linear-gradient(115deg,var(--media1),var(--media2),var(--media3))}
.button.interactive{color:#fff;background:linear-gradient(115deg,#4F46E5,var(--violet))}
.button.light{background:#fff;color:var(--navy)}
.menu-toggle{display:none;border:0;background:transparent;width:42px;height:42px;position:relative}
.menu-toggle::before,.menu-toggle::after{content:"";position:absolute;left:9px;right:9px;height:2px;background:var(--navy)}
.menu-toggle::before{top:15px}.menu-toggle::after{top:25px}
.hero{background:linear-gradient(180deg,#fbfcff 0%,#fff 100%);overflow:hidden}
.hero-grid{min-height:640px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:80px}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:800;color:var(--blue)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(54px,7vw,102px);line-height:.96;letter-spacing:-.055em;margin:20px 0 28px}
h2{font-size:clamp(34px,4vw,58px);line-height:1.08;letter-spacing:-.04em}
h3{font-size:clamp(25px,2.5vw,39px);line-height:1.12;letter-spacing:-.03em}
.hero-copy{font-size:clamp(20px,2vw,27px);max-width:720px;color:#344054}
.hero-actions,.page-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hero-art{position:relative;aspect-ratio:1;display:grid;place-items:center}
.hero-mark{width:58%;position:relative;z-index:2}
.orbit,.orbit::before,.orbit::after{position:absolute;border:1px solid rgba(6,74,236,.24);border-radius:50%}
.orbit{width:86%;aspect-ratio:1}.orbit::before{content:"";inset:13%}.orbit::after{content:"";inset:28%;border-color:rgba(5,21,43,.16)}
.orbit-dot{position:absolute;width:14px;height:14px;border-radius:50%;background:var(--blue);top:12%;right:18%;box-shadow:-220px 320px 0 4px rgba(6,74,236,.18)}
.section{padding:96px 0}.section.compact{padding:78px 0}.section.soft{background:var(--bg)}.section.dark{background:var(--navy);color:#fff}
.statement{max-width:980px;margin-left:max(24px,calc((100vw - var(--max))/2))}
.statement p{font-size:20px;max-width:760px;color:var(--muted)}
.section.dark .statement p,.section.dark .section-heading>p{color:#b9c3d5}
.section-heading{display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:end;margin-bottom:56px}
.section-heading>p{font-size:18px;color:var(--muted);max-width:520px;justify-self:end}
.division-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.division-card{min-height:520px;padding:44px;display:flex;flex-direction:column;align-items:flex-start;border-radius:var(--radius);color:#fff;overflow:hidden;position:relative}
.division-card::before{content:"";position:absolute;right:-90px;top:-90px;width:300px;height:300px;border-radius:50%;border:1px solid rgba(255,255,255,.28)}
.division-card.media{background:linear-gradient(145deg,#F58529 0%,#DD2A7B 50%,#515BD4 100%)}
.division-card.interactive{background:linear-gradient(145deg,#1A0B3D 0%,#4C1D95 55%,#7C3AED 100%)}
.division-top{width:100%;display:flex;justify-content:space-between;align-items:center;margin-bottom:60px}
.division-label{font-weight:800;letter-spacing:.08em}.division-plus{font-size:36px}
.division-card h3{max-width:520px}.division-card p{max-width:520px;font-size:18px;color:rgba(255,255,255,.88)}
.division-tags{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 30px}
.division-tags span{font-size:12px;border:1px solid rgba(255,255,255,.5);padding:7px 10px;border-radius:999px}
.division-card .button{margin-top:auto}
.principles{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.24)}
.principle{padding:32px 32px 0 0;border-right:1px solid rgba(255,255,255,.24);min-height:230px}
.principle+.principle{padding-left:32px}.principle:last-child{border-right:0}
.index{font-size:12px;letter-spacing:.18em;color:#7da1ff}
.cta-band{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:52px 0}
.cta-band h2{margin-bottom:8px}.cta-band p{color:var(--muted);margin:0}
.page-hero{padding:132px 0 96px;color:#fff;position:relative;overflow:hidden}
.page-hero.media{background:linear-gradient(120deg,#F58529,#DD2A7B 55%,#515BD4)}
.page-hero.interactive{background:radial-gradient(circle at 80% 20%,#7C3AED 0%,#4C1D95 30%,#1A0B3D 70%)}
.page-hero.master{background:var(--navy)}
.page-hero h1{max-width:980px}.page-hero .lead{font-size:22px;max-width:760px;color:rgba(255,255,255,.86)}
.division-wordmark{display:flex;align-items:center;gap:14px;font-weight:800;margin-bottom:40px}.division-wordmark img{width:54px}
.capability-list{border-top:1px solid var(--line)}
.capability-row{display:grid;grid-template-columns:80px 1fr 1fr;gap:30px;padding:30px 0;border-bottom:1px solid var(--line);align-items:start}
.capability-row h3{font-size:28px;margin:0}.capability-row p{color:var(--muted);margin:0}
.media-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}
.media-editorial{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}
.editorial-item{padding:30px 30px 30px 0;border-bottom:1px solid var(--line)}
.editorial-item:nth-child(even){padding-left:30px;border-left:1px solid var(--line)}
.interactive-stage{background:#0f0826;color:#fff;padding:100px 0;overflow:hidden}
.stage-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}
.stage-visual{min-height:500px;position:relative;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);background:linear-gradient(135deg,rgba(124,58,237,.16),rgba(79,70,229,.05))}
.stage-visual::before,.stage-visual::after{content:"";position:absolute;border:1px solid rgba(168,85,247,.45);border-radius:50%}
.stage-visual::before{width:340px;height:340px;left:50%;top:50%;transform:translate(-50%,-50%)}
.stage-visual::after{width:180px;height:180px;left:50%;top:50%;transform:translate(-50%,-50%)}
.process{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.process-step{padding:30px 28px 0 0;border-right:1px solid var(--line);min-height:230px}.process-step+.process-step{padding-left:28px}.process-step:last-child{border-right:0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.about-grid p{font-size:19px;color:var(--muted)}
.brand-idea{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.brand-idea .hero-art{max-width:520px}
.contact-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:90px}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:22px}.field.full{grid-column:1/-1}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:14px 15px;background:#fff}
.field textarea{min-height:160px;resize:vertical}
.form-note{font-size:13px;color:var(--muted)}.error{color:#b42318;font-size:13px;margin-top:5px}.status{grid-column:1/-1;padding:14px;border-radius:10px;background:#f0f5ff;color:#1849a9;display:none}.status.show{display:block}
.site-footer{background:var(--navy);color:#fff;padding:90px 0 28px;position:relative;overflow:hidden}
.site-footer::before,.site-footer::after{content:"";position:absolute;border:1px solid rgba(255,255,255,.12);border-radius:50%}
.site-footer::before{width:520px;height:520px;left:-240px;bottom:-300px}.site-footer::after{width:300px;height:300px;left:-130px;bottom:-190px}
.footer-grid{display:grid;grid-template-columns:1.4fr .6fr .6fr;gap:70px;position:relative;z-index:1}
.footer-brand p{max-width:440px;color:#b7c1d2}.footer-heading{font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:#8fa0bb;margin-bottom:18px}
.footer-links{display:grid;gap:10px}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.14);margin-top:70px;padding-top:24px;color:#8fa0bb;font-size:13px;position:relative;z-index:1}
.reveal{opacity:1;transform:none;transition:.65s ease}.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.reveal{opacity:1;transform:none;transition:none}.button:hover{transform:none}}
@media(max-width:900px){
 .nav{grid-template-columns:auto 1fr auto}.nav-links{position:fixed;inset:82px 0 auto;background:#fff;display:none;padding:28px 24px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}
 .nav-links.open{display:flex}.nav-actions>.button{display:none}.menu-toggle{display:block}
 .hero-grid,.section-heading,.media-layout,.stage-grid,.about-grid,.brand-idea,.contact-grid{grid-template-columns:1fr}
 .hero-grid{min-height:auto;padding:100px 0 80px;gap:40px}.hero-art{max-width:520px;margin:auto;width:100%}
 .section{padding:80px 0}.statement{margin-left:0}.division-grid{grid-template-columns:1fr}.section-heading>p{justify-self:start}
 .principles,.process{grid-template-columns:1fr}.principle,.principle+.principle,.process-step,.process-step+.process-step{padding:26px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.2);min-height:auto}
 .process-step,.process-step+.process-step{border-bottom:1px solid var(--line)}
 .capability-row{grid-template-columns:54px 1fr}.capability-row p{grid-column:2}
 .footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
}
@media(max-width:600px){
 .container{width:min(100% - 32px,var(--max))}.nav{height:72px}.nav-links{inset:72px 0 auto}.brand-lockup img{width:42px}
 h1{font-size:52px}.hero-copy{font-size:19px}.hero-actions,.page-hero-actions{display:grid}.button{width:100%}
 .division-card{padding:28px;min-height:500px}.section{padding:64px 0}.page-hero{padding:110px 0 76px}
 .media-editorial{grid-template-columns:1fr}.editorial-item,.editorial-item:nth-child(even){padding:24px 0;border-left:0}
 .contact-form{grid-template-columns:1fr}.field.full{grid-column:auto}.cta-band{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{display:grid;gap:8px}
 .lang-switch{margin-left:auto}
}
.brand-lockup img{object-fit:contain;object-position:left center}
.hero-mark{object-fit:contain}


html[lang="zh-CN"] body{line-height:1.72}
html[lang="zh-CN"] h1{letter-spacing:-.035em;line-height:1.08}
html[lang="zh-CN"] h2{letter-spacing:-.028em;line-height:1.16}
html[lang="zh-CN"] h3{letter-spacing:-.02em;line-height:1.18}
html[lang="zh-CN"] .hero-copy,html[lang="zh-CN"] .page-hero .lead{line-height:1.72;max-width:780px}
html[lang="zh-CN"] .statement p,html[lang="zh-CN"] .section-heading>p,html[lang="zh-CN"] .capability-row p,html[lang="zh-CN"] .about-grid p{line-height:1.82}
html[lang="zh-CN"] .button{letter-spacing:.02em}
@media(max-width:600px){html[lang="zh-CN"] h1{font-size:44px;line-height:1.12}html[lang="zh-CN"] h2{font-size:32px}.division-card{min-height:auto}.capability-row{gap:18px}}

:focus-visible{outline:3px solid var(--blueLight);outline-offset:4px;border-radius:8px}.page-hero .eyebrow,.section.dark .eyebrow,.interactive-stage .eyebrow{color:var(--blueLight)}.lang-switch a{border-radius:999px;padding:6px 10px;color:var(--muted);font-size:14px}.lang-switch a[aria-pressed=true]{background:var(--navy);color:#fff}.menu-toggle span{content:"";position:absolute;left:9px;right:9px;top:20px;height:2px;background:var(--navy);transition:.2s}.menu-toggle[aria-expanded=true] span{opacity:0}.menu-toggle[aria-expanded=true]::before{top:20px;transform:rotate(45deg)}.menu-toggle[aria-expanded=true]::after{top:20px;transform:rotate(-45deg)}.stage-visual{overflow:hidden;background:radial-gradient(circle at 65% 40%,rgba(124,58,237,.35),rgba(79,70,229,.08) 40%,rgba(255,255,255,.03))}.track{position:absolute;border:1px solid rgba(130,165,255,.42);border-radius:50%}.t1{width:360px;height:360px;left:18%;top:16%}.t2{width:210px;height:210px;right:14%;bottom:14%}.plus-node{position:absolute;color:#82A5FF;font-weight:900;font-size:42px}.n1{left:24%;top:28%}.n2{right:20%;top:36%}.n3{left:48%;bottom:22%}.module{position:absolute;border:1px solid rgba(255,255,255,.24);border-radius:18px;background:rgba(255,255,255,.06);backdrop-filter:blur(8px)}.m1{width:150px;height:86px;left:20%;bottom:24%}.m2{width:120px;height:120px;right:22%;top:20%}.m3{width:190px;height:64px;left:44%;top:48%}.field.hp{position:absolute;left:-9999px}.consent label{display:flex;gap:10px;align-items:flex-start}.consent input{width:auto;margin-top:4px}.consent a{text-decoration:underline}.status.error-state{background:#fff1f3;color:#b42318}html[lang="zh-CN"] body{line-height:1.72}html[lang="zh-CN"] h1{letter-spacing:-.035em;line-height:1.08}html[lang="zh-CN"] h2{letter-spacing:-.028em;line-height:1.16}html[lang="zh-CN"] h3{letter-spacing:-.02em;line-height:1.18}html[lang="zh-CN"] .hero-copy,html[lang="zh-CN"] .page-hero .lead{line-height:1.72;max-width:840px}@media(max-width:600px){html[lang="zh-CN"] h1{font-size:42px;line-height:1.14}html[lang="zh-CN"] h2{font-size:32px}.division-card{min-height:auto}}
.contact-card{border:1px solid var(--line);border-radius:var(--radius);padding:32px;background:#fff}.contact-card h3{font-size:26px}.contact-card li{margin:10px 0;color:var(--muted)}