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.site-footer{padding:38px 0;background:#f3efeb;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center}.footer-grid nav{display:flex;justify-content:center;gap:18px}.footer-grid nav a,.footer-grid p{font-size:10px;color:var(--muted)}.footer-grid p{text-align:right}.floating-wechat{position:fixed;right:20px;bottom:22px;z-index:40;display:grid;justify-items:center;gap:5px;filter:drop-shadow(0 8px 20px rgba(19,19,20,.18))}.floating-wechat span{width:56px;height:56px;display:grid;place-items:center;color:#fff;background:#25b46b;border:4px solid #fff;border-radius:50%;font-size:12px;font-weight:800;transition:.2s}.floating-wechat strong{padding:4px 8px;background:#fff;border-radius:15px;font-size:9px}.floating-wechat:hover span{transform:translateY(-4px)}.lightbox{display:none;position:fixed;inset:0;z-index:90;background:rgba(20,15,14,.78);padding:45px;place-items:center}.lightbox.is-open{display:grid}.lightbox img{max-height:88vh;max-width:92vw}.lightbox button{position:absolute;right:25px;top:15px;border:0;background:transparent;color:#fff;font-size:38px;cursor:pointer}.page-transition{position:fixed;z-index:100;inset:0;background:var(--brand-deep);transform:translateX(-101%);pointer-events:none}.is-leaving .page-transition{animation:wipe .42s ease forwards}.page-enter{animation:rise .7s ease var(--delay,0s) both}.reveal{opacity:1;transform:none}@keyframes pageIn{from{opacity:.2}to{opacity:1}}@keyframes rise{from{opacity:0;transform:translateY(25px)}to{opacity:1;transform:none}}@keyframes wipe{to{transform:translateX(0)}}
@media(max-width:1000px){.primary-nav{gap:15px}.home-hero__grid{grid-template-columns:1fr;gap:40px;padding:65px 0}.hero-gateway{max-width:620px}.quick-links__grid{grid-template-columns:1fr 1fr}.home-service-grid{grid-template-columns:1fr 1fr}.home-service-card{border-bottom:1px solid var(--line)}.proof-layout,.service-detail__grid,.value-grid,.project-proof__grid,.leader-grid,.about-profile-grid,.contact-main__grid{grid-template-columns:1fr;gap:50px}.detail-intro{position:static}.team-list-section .people-grid{grid-template-columns:1fr 1fr}.history-line{grid-template-columns:1fr 1fr}.office-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:15px}.footer-grid nav{justify-content:flex-start}.footer-grid p{text-align:left}.subnav{top:78px}}
@media(max-width:760px){.container{width:min(calc(100% - 30px),var(--container))}.topline .container>span{display:none}.topline .container{justify-content:flex-end}.nav-wrap{height:69px}.brand img{width:40px;height:40px}.brand b{font-size:18px}.menu-toggle{display:block}.nav-cta{display:none}.primary-nav{display:none;position:absolute;top:69px;left:0;right:0;background:#fff;padding:12px 20px 20px;box-shadow:0 20px 35px rgba(0,0,0,.08)}.primary-nav.is-open{display:grid}.primary-nav a{padding:10px}.home-hero__grid{min-height:auto;padding:55px 0}.hero-copy h1{font-size:43px}.hero-lead{font-size:15px}.hero-actions{flex-direction:column;align-items:flex-start}.hero-metrics{grid-template-columns:1fr 1fr}.hero-metrics div{padding:14px;border-bottom:1px solid rgba(255,255,255,.13)}.hero-gateway>a{min-height:78px}.quick-links__grid{grid-template-columns:1fr}.quick-links a{min-height:84px;border-bottom:1px solid var(--line)}.section{padding:74px 0}.section-head{display:block}.section-head>p{margin-top:18px}.home-service-grid{grid-template-columns:1fr}.home-service-card{min-height:315px;border-right:0}.service-mark{margin:35px 0 13px}.proof-photo img{max-height:480px}.home-cta__grid{grid-template-columns:1fr;padding:68px 0;gap:25px}.home-cta h2,.page-cta h2{font-size:36px}.page-hero__grid{min-height:280px}.page-hero h1{font-size:48px}.page-hero__index{font-size:80px}.subnav{top:69px;overflow:auto}.subnav .container{width:max-content;gap:25px}.detail-cards,.tag-panels,.value-steps,.project-items,.big-metrics,.culture-grid,.expertise-grid{grid-template-columns:1fr}.project-tabs{grid-template-columns:1fr 1fr}.project-panel{padding:25px}.people-grid,.team-list-section .people-grid,.history-line,.credential-gallery,.client-images{grid-template-columns:1fr}.team-metrics .container{grid-template-columns:1fr 1fr}.team-metrics div{padding:18px}.leader-photo img{max-height:520px}.about-document{height:430px}.client-images img{height:260px}.contact-form-wrap{padding:26px}.contact-form-wrap form{grid-template-columns:1fr}.form-full{grid-column:auto}.qr-box img{width:210px}.footer-grid nav{flex-wrap:wrap}.floating-wechat{right:12px;bottom:12px}.lightbox{padding:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}body,.page-enter,.is-leaving .page-transition{animation:none}.reveal{opacity:1;transform:none;transition:none}}

/* Faster, smoother interaction system */
:root{interpolate-size:allow-keywords}.site-header{view-transition-name:site-header}.site-header .brand img{view-transition-name:brand-logo}.button,.nav-cta,.hero-gateway>a,.quick-links a,.home-service-card,.person-card,.service-arrow{will-change:transform}.button:active,.nav-cta:active,.hero-gateway>a:active,.quick-links a:active,.home-service-card:active,.floating-wechat:active{transform:scale(.975)}
.accordion-list details::details-content{block-size:0;overflow:hidden;transition:block-size .3s cubic-bezier(.2,.8,.2,1),content-visibility .3s allow-discrete}.accordion-list details[open]::details-content{block-size:auto}.project-panel{view-transition-name:project-panel}
.is-leaving .page-transition{animation-duration:.2s}.page-transition{background:linear-gradient(90deg,var(--brand-deep),var(--brand))}
@view-transition{navigation:auto}::view-transition-group(root){animation-duration:.38s;animation-timing-function:cubic-bezier(.22,.8,.22,1)}::view-transition-old(root){animation:vt-old .26s ease both}::view-transition-new(root){animation:vt-new .38s cubic-bezier(.22,.8,.22,1) both}::view-transition-group(site-header),::view-transition-group(brand-logo){animation-duration:.28s}@keyframes vt-old{to{opacity:0;transform:translateY(-8px)}}@keyframes vt-new{from{opacity:0;transform:translateY(12px)}}
@media(max-width:760px){.primary-nav{display:grid;visibility:hidden;opacity:0;transform:translateY(-9px);pointer-events:none;transition:opacity .22s ease,transform .22s ease,visibility .22s}.primary-nav.is-open{display:grid;visibility:visible;opacity:1;transform:none;pointer-events:auto}}
@media(prefers-reduced-motion:reduce){::view-transition-group(root),::view-transition-old(root),::view-transition-new(root){animation-duration:.001s}.accordion-list details::details-content{transition:none}}

/* Conversion content and mobile first-screen refinement */
h1,h2,h3{text-wrap:balance;word-break:auto-phrase}
.project-cases{background:#fff}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case-card{position:relative;padding:30px;background:var(--paper);border:1px solid var(--line);transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.case-card:before{content:"";position:absolute;left:0;top:0;width:58px;height:3px;background:var(--brand)}
.case-card:hover{transform:translateY(-6px);border-color:#dccbc4;box-shadow:var(--shadow)}
.case-type{margin:0 0 18px;color:var(--brand);font-size:10px;font-weight:900;letter-spacing:.12em}
.case-card h3{min-height:64px;margin:0 0 24px;font-size:22px;line-height:1.45}
.case-card dl,.case-card dd{margin:0}.case-card dl>div{padding:17px 0;border-top:1px solid var(--line)}
.case-card dt{margin-bottom:5px;color:var(--brand);font-size:11px;font-weight:900}.case-card dd{color:var(--muted);font-size:13px;line-height:1.75}
.case-note{margin:22px 0 0;color:var(--muted);font-size:11px;text-align:center}
.faq-section{background:var(--paper)}

@media(max-width:1000px){.case-grid{grid-template-columns:repeat(2,1fr)}.case-card:last-child{grid-column:1/-1}}

@media(max-width:760px){
  .topline{display:none}
  .site-header{top:0}
  .home-hero__grid{min-height:calc(100svh - 69px);padding:34px 0;align-content:center;gap:0}
  .home-hero__grid>.hero-gateway{display:none}
  .hero-copy{width:100%}
  .eyebrow{margin-bottom:13px;font-size:9px;letter-spacing:.14em}
  .hero-copy h1{font-size:clamp(36px,10.7vw,42px);line-height:1.13;letter-spacing:-.035em}
  .hero-lead{margin-top:18px;font-size:14px;line-height:1.7}
  .hero-actions{display:grid;grid-template-columns:1.18fr .82fr;gap:8px;margin:24px 0 0;align-items:stretch}
  .hero-actions .button{min-height:46px;padding:0 12px;font-size:12px;white-space:nowrap}
  .hero-metrics{margin-top:27px}
  .hero-metrics div{min-height:68px;padding:11px 8px 10px 0}
  .hero-metrics div:not(:first-child){padding-left:10px}
  .hero-metrics b{font-size:21px;line-height:1.2}
  .hero-metrics span{font-size:9px}
  .page-hero__grid{position:relative;min-height:236px;padding:35px 0;grid-template-columns:1fr}
  .page-hero h1{font-size:clamp(38px,11.6vw,46px);line-height:1.12}
  .page-hero p:not(.eyebrow){max-width:92%;margin:10px 0 0;font-size:14px;line-height:1.7}
  .page-hero__index{display:none}
  .section{padding:64px 0}
  .section-head{margin-bottom:32px}
  .section-head h2,.proof-copy h2,.detail-intro h2,.leader-copy h2,.about-profile-grid h2,.contact-main h2,.office-grid h2,.value-grid h2,.project-proof h2{font-size:clamp(29px,8.4vw,35px);line-height:1.28;letter-spacing:-.025em}
  .section-head h2 br,.value-grid h2 br,.about-profile-grid h2 br,.contact-main h2 br,.home-cta h2 br{display:none}
  .section-head>p{font-size:13px;line-height:1.75}
  .page-cta{padding:58px 0}.home-cta h2,.page-cta h2{font-size:31px}
  .trust-actions{flex-wrap:wrap;gap:12px 22px}
  .case-grid{grid-template-columns:1fr}.case-card:last-child{grid-column:auto}
  .case-card{padding:25px}.case-card h3{min-height:0;font-size:20px}.case-note{text-align:left}
  .project-panel{min-height:0}
}

@media(max-width:380px){
  .hero-copy h1{font-size:35px}
  .hero-actions{grid-template-columns:1fr 1fr}
  .hero-actions .button{font-size:11px}
  .brand small{display:none}
}

/* Deep teal consulting theme */
:root{--brand:#176f78;--brand-dark:#0d5660;--brand-deep:#073842;--gold:#c49742;--ink:#17242a;--muted:#66737a;--line:#dfe7e5;--paper:#f3f7f6;--shadow:0 18px 55px rgba(9,55,60,.1)}
.topline,.site-footer{background:#eff4f2}
.home-hero{background:linear-gradient(128deg,#073842 0%,#0d5660 48%,#248793 100%)}
.hero-copy h1 em{color:#f1d59a}
.button:hover{box-shadow:0 10px 25px rgba(13,86,96,.2)}
.button--light:hover{background:#edf6f4}
.quick-links a>span,.proof-copy blockquote,.specialties span,.tag-panels span,.culture-quote{background:#e9f4f2}
.proof-photo,.leader-photo{background:#0b4d57}
.proof-photo span{background:rgba(13,86,96,.94)}
.home-cta,.page-cta{background:#0d5660}
.page-hero{background:linear-gradient(125deg,#073842,#1b7781)}
.detail-intro>span{color:#d5e1df}
.project-tabs{background:#e8efed}
.case-card:hover{border-color:#cbdedb}
.history-line li{border-top-color:#d5e1df}
.contact-form-wrap input:focus,.contact-form-wrap select:focus,.contact-form-wrap textarea:focus{box-shadow:0 0 0 3px rgba(23,111,120,.12)}
.office-map{background:#e9f4f2}
.office-map i{box-shadow:0 0 0 35px rgba(23,111,120,.07),0 0 0 70px rgba(23,111,120,.045)}
.contact-note{background:#e8efed}
.page-transition{background:linear-gradient(90deg,#073842,#176f78)}