/* Contact Us only. Existing navigation, banner and footer retain their styles. */
#ard-contact-project{--ac-ink:#171717;--ac-muted:#171717;--ac-line:#fff;--ac-paper:#fff;color:var(--ac-ink);background:#fff;font:16px/1.6 Arial,Helvetica,sans-serif}
#ard-contact-project *,#ard-contact-project *::before,#ard-contact-project *::after{box-sizing:border-box}
#ard-contact-project [hidden]{display:none!important}
#ard-contact-project h1,#ard-contact-project h2,#ard-contact-project p,#ard-contact-project dl,#ard-contact-project dd{margin:0}
#ard-contact-project h1,#ard-contact-project h2{font-family:'Montserrat',Arial,sans-serif!important;font-weight:400!important;text-transform:none}
#ard-contact-project a{color:inherit;text-decoration:none}#ard-contact-project button,#ard-contact-project input,#ard-contact-project select,#ard-contact-project textarea{font:inherit;border-radius:0}
#ard-contact-project .ac-shell{width:87%;max-width:1480px;margin-inline:auto}
#ard-contact-project .ac-intro{padding:58px 0 68px;background:#fff}
#ard-contact-project .ac-eyebrow{font-size:11px;font-weight:600;letter-spacing:1.7px;line-height:1.5;text-transform:uppercase}
#ard-contact-project #ac-title{font-size:clamp(38px,4.75vw,72px);line-height:1.1;letter-spacing:-2.1px;margin-top:24px}
#ard-contact-project .ac-intro-copy{font-size:13px;line-height:1.7;color:var(--ac-muted);max-width:890px;margin-top:25px}
#ard-contact-project .ac-content{padding-top:48px;overflow:hidden}
#ard-contact-project .ac-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(50px,7.4vw,100px);align-items:start}
#ard-contact-project .ac-team{padding:7px 0 50px;min-width:0;background:#fff}
#ard-contact-project .ac-team h2{font-size:clamp(28px,3vw,44px);line-height:1.17;letter-spacing:-1.1px;margin:28px 0 27px;max-width:450px}
#ard-contact-project .ac-email{display:flex;align-items:center;gap:18px;font-size:clamp(21px,2vw,29px);line-height:1.4;width:max-content;max-width:100%}
#ard-contact-project .ac-email>span{font-size:18px}
#ard-contact-project .ac-phone{display:block;width:max-content;font-size:15px;margin-top:20px}
#ard-contact-project .ac-hours{color:var(--ac-muted);font-size:14px;line-height:1.6;margin-top:25px}#ard-contact-project .ac-hours>span{display:block}
#ard-contact-project .ac-next{margin-top:72px;max-width:420px}
#ard-contact-project .ac-next>.ac-eyebrow{margin-bottom:22px}
#ard-contact-project .ac-next>p:not(.ac-eyebrow){font-size:14px;line-height:1.85;color:var(--ac-muted)}
#ard-contact-project .ac-locations{display:flex;align-items:center;gap:18px;border-bottom:1px solid #171717;padding:0 0 10px;margin-top:27px;font-size:15px;max-width:350px}
#ard-contact-project .ac-card{background:var(--ac-paper);padding:38px clamp(30px,3.25vw,62px) 36px;margin-right:calc((100vw - min(87vw,1480px)) / -2);min-width:0}
#ard-contact-project .ac-card h2{font-size:clamp(28px,3vw,44px);line-height:1.2;letter-spacing:-1.3px;margin-top:24px}
#ard-contact-project .ac-form-help{font-size:12px;color:var(--ac-muted);line-height:1.6;margin-top:16px}
#ard-contact-project form{margin-top:30px}
#ard-contact-project .ac-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:23px 22px}
#ard-contact-project .ac-field{min-width:0}
#ard-contact-project .ac-field>label{display:block;font-size:13px;line-height:1.45;margin:0 0 9px}
#ard-contact-project .ac-field>input,#ard-contact-project .ac-field>select,#ard-contact-project .ac-field>textarea{display:block;width:100%;min-width:0;background:#fff;border:1px solid var(--ac-line);padding:10px 12px;color:#171717;box-shadow:none;font-size:14px;line-height:1.5;min-height:43px}
#ard-contact-project .ac-field>select{padding-right:28px;cursor:pointer}
#ard-contact-project .ac-field>textarea{height:144px;resize:vertical;min-height:144px;max-height:440px}
#ard-contact-project ::placeholder{color:#171717;opacity:1}
#ard-contact-project .ac-brief{grid-column:1/-1}
#ard-contact-project .ac-count{display:block;font-size:10px;text-align:right;color:#171717;margin-top:7px}
#ard-contact-project .ac-privacy{font-size:12px;line-height:1.6;color:var(--ac-muted);margin-top:30px}
#ard-contact-project .ac-privacy a{text-decoration:underline;text-underline-offset:2px}
#ard-contact-project .ac-consent{display:flex;align-items:flex-start;gap:9px;font-size:13px;line-height:1.6;margin:20px 0}
#ard-contact-project .ac-consent input{width:16px;height:16px;margin-top:3px;accent-color:#171717;flex-shrink:0}
#ard-contact-project .ac-primary,#ard-contact-project .ac-secondary{display:inline-flex;justify-content:center;align-items:center;gap:28px;min-height:48px;padding:12px 23px;background:#171717;color:#fff;border:1px solid #171717;font-size:13px;line-height:1.5;cursor:pointer;text-transform:none}
#ard-contact-project form>.ac-primary{margin-top:29px;min-width:170px}
#ard-contact-project .ac-primary:hover{background:#171717}
#ard-contact-project .ac-secondary{background:transparent;color:#171717;border-color:#171717}
#ard-contact-project :disabled{cursor:wait;opacity:.65}
#ard-contact-project :is(a,button,input,select,textarea):focus-visible{outline:2px solid #174B46;outline-offset:3px}
#ard-contact-project .ac-result{padding:14px;font-size:14px;line-height:1.6;background:#fff;margin-top:20px;overflow-wrap:anywhere}
#ard-contact-project .ac-result[data-state=error],#ard-contact-project .ac-result[data-state=permission]{color:#174B46;background:#fff}
#ard-contact-project .ac-result[data-state=success]{background:#fff;color:#174B46}
#ard-contact-project .ac-local-notice{color:var(--ac-muted);font-size:11px;margin-top:14px}
#ard-contact-project .ac-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
#ac-review-dialog{position:fixed;inset:0;width:min(640px,calc(100vw - 36px));max-width:calc(100vw - 36px);max-height:88vh;margin:auto;padding:30px;background:#fff;color:#171717;border:1px solid #171717;box-shadow:none;overscroll-behavior:contain}
#ac-review-dialog:not([open]){display:none}#ac-review-dialog::backdrop{background:rgba(23,23,23,0.6)}
#ard-contact-project .ac-dialog-heading{display:flex;justify-content:space-between;align-items:start;gap:20px}
#ard-contact-project .ac-dialog-heading h2{font-size:28px;line-height:1.2;letter-spacing:-.7px}
#ard-contact-project .ac-close{border:0;background:transparent;padding:0 4px;font-size:29px;line-height:1;cursor:pointer}
#ard-contact-project .ac-dialog-description{font-size:14px;color:var(--ac-muted);margin:14px 0 20px}
#ard-contact-project .ac-review-details>div{display:grid;grid-template-columns:140px minmax(0,1fr);gap:18px;padding:9px 0;border-top:1px solid #171717;font-size:14px;line-height:1.5}
#ard-contact-project .ac-review-details dt{color:var(--ac-muted);font-weight:400}#ard-contact-project .ac-review-details dd{overflow-wrap:anywhere;white-space:pre-wrap}
#ard-contact-project .ac-review-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}
@media(min-width:1600px){#ard-contact-project .ac-card{padding-top:48px;padding-bottom:48px}#ard-contact-project .ac-field>input,#ard-contact-project .ac-field>select{min-height:48px}#ard-contact-project .ac-field>textarea{height:170px}#ard-contact-project .ac-fields{gap:28px 28px}}
@media(max-width:900px){#ard-contact-project .ac-shell{width:88%}#ard-contact-project .ac-grid{grid-template-columns:minmax(0,1fr);gap:32px}#ard-contact-project .ac-intro{padding:40px 0 44px}#ard-contact-project #ac-title{font-size:clamp(34px,6vw,52px);letter-spacing:-1.4px}#ard-contact-project .ac-intro-copy{font-size:12px}#ard-contact-project .ac-content{padding-top:36px}#ard-contact-project .ac-team{padding-bottom:0}#ard-contact-project .ac-team h2{max-width:none;font-size:32px;margin:18px 0 20px}#ard-contact-project .ac-next{margin-top:32px;max-width:620px}#ard-contact-project .ac-card{margin-inline:calc(-6vw);padding:32px 6vw 36px}#ard-contact-project .ac-card h2{font-size:32px}#ard-contact-project .ac-email{font-size:24px}}
@media(max-width:520px){#ard-contact-project .ac-fields{grid-template-columns:minmax(0,1fr);gap:18px}#ard-contact-project .ac-field>input,#ard-contact-project .ac-field>select,#ard-contact-project .ac-field>textarea{font-size:16px}#ard-contact-project .ac-eyebrow{font-size:10px;letter-spacing:1.2px}#ard-contact-project .ac-card h2{font-size:30px}#ard-contact-project .ac-team h2{font-size:30px}#ard-contact-project .ac-review-details>div{grid-template-columns:minmax(0,1fr);gap:4px}#ac-review-dialog{padding:22px}#ard-contact-project .ac-review-actions{display:grid;grid-template-columns:1fr 1fr}#ard-contact-project .ac-review-actions button{padding:12px 10px;gap:0}#ard-contact-project .ac-dialog-heading h2{font-size:25px}}

/* v052: office information. Clip keeps the existing horizontal crop without creating a sticky scroll ancestor. */
main:has(> #ard-contact-project){overflow:clip}
#ard-contact-project .ac-offices{padding:88px 0 92px;background:#fff;overflow:visible}
#ard-contact-project .ac-offices-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(56px,8vw,120px);align-items:stretch}
#ard-contact-project .ac-offices-copy{max-width:430px;min-width:0}
#ard-contact-project #ac-offices-title{max-width:360px;font-size:32px;line-height:1.2;letter-spacing:-1px;margin:0 0 32px;color:#171717}
#ard-contact-project .ac-offices-copy p{font-size:14px;line-height:1.95;font-weight:400;color:#171717;letter-spacing:0}
#ard-contact-project .ac-office-address{margin-top:44px}
#ard-contact-project .ac-office-address h3{font:400 20px/1.3 Arial,Helvetica,sans-serif;letter-spacing:-.5px;text-transform:none;color:#171717;margin:0 0 18px}
#ard-contact-project .ac-offices-visual{min-width:0}
#ard-contact-project .ac-offices-photo{position:sticky;top:calc(var(--ard-header-height,155px) + 24px);margin:0}
#ard-contact-project .ac-offices-photo img{display:block;width:100%;height:auto;aspect-ratio:800/450;object-fit:contain;background:#fff;color:#171717;font:12px/1.5 Arial,Helvetica,sans-serif}
@media(max-width:900px){#ard-contact-project .ac-offices{padding:60px 0 64px}#ard-contact-project .ac-offices-grid{grid-template-columns:minmax(0,1fr);gap:36px}#ard-contact-project .ac-offices-copy{max-width:none}#ard-contact-project .ac-offices-photo{position:static}#ard-contact-project #ac-offices-title{max-width:430px}}

/* Contact preview v054: use the site's actual MiSans font faces. */
#ard-contact-project{font-family:'Montserrat',Arial,sans-serif;font-weight:400;font-synthesis:none}
#ard-contact-project :is(input,select,textarea,button),#ard-contact-project .ac-offices-photo img{font-family:'Montserrat',Arial,sans-serif;font-weight:400;font-synthesis:none}
#ard-contact-project :is(h1,h2,h3){font-family:'Montserrat',Arial,sans-serif!important;font-weight:400!important;font-synthesis:none}
#ard-contact-project .ac-eyebrow{font-family:'Montserrat',Arial,sans-serif;font-weight:400;font-synthesis:none}

/* Clean typography and the established Xinshengda orange palette. */
body.xsd-contact-page .af-page-hero .banner-outer-wrap{top:auto!important;bottom:13%!important;transform:none!important}
body.xsd-contact-page .af-page-hero .banner-outer-wrap>.layout{width:100%;max-width:none;margin:0;padding-inline:var(--af-pad);box-sizing:border-box}
body.xsd-contact-page .af-page-hero .page-title{font:500 clamp(30px,2.35vw,45px)/1.15 Arial,Helvetica,sans-serif!important;letter-spacing:-.025em!important;margin:0!important;max-width:100%!important}
body.xsd-contact-page .xsd-contact-hero-description{font:400 clamp(16px,1.05vw,20px)/1.75 Arial,Helvetica,sans-serif!important;letter-spacing:normal!important;word-spacing:normal!important;white-space:normal!important;max-width:1380px;margin:22px 0 0!important;color:#fff}
body.xsd-contact-page .af-page-hero .breadcrumb-nav{margin-top:20px!important;padding:0!important}
body.xsd-contact-page .af-page-hero .breadcrumb-nav :is(li,a){font:400 clamp(16px,1.25vw,24px)/1.5 Arial,Helvetica,sans-serif!important;letter-spacing:normal!important}
#ard-contact-project{--ac-paper:#fff;font-family:'Montserrat',Arial,sans-serif!important;line-height:1.6;word-spacing:normal}
#ard-contact-project :is(h1,h2,h3,p,label,input,select,textarea,button,a,dt,dd,span){font-family:'Montserrat',Arial,sans-serif!important;word-spacing:normal}
#ard-contact-project .ac-eyebrow{color:#174B46}
#ard-contact-project .ac-primary{background:#174B46;border-color:#174B46;transition:background .25s,transform .25s}
#ard-contact-project .ac-primary:hover{background:#174B46;border-color:#174B46;transform:translateY(-2px)}
#ard-contact-project .ac-consent input{accent-color:#174B46}
#ard-contact-project :is(a,button,input,select,textarea):focus-visible{outline-color:#174B46}
#ard-contact-project .ac-locations{transition:color .25s,border-color .25s}
#ard-contact-project .ac-locations:hover{color:#174B46;border-color:#174B46}
#ard-contact-project .xsd-office-image-frame{display:block;width:100%;aspect-ratio:800/450;border:1px solid #171717;background:#fff;box-sizing:border-box}
#ard-contact-project .xsd-office-image-frame img{display:block;width:100%;height:100%;object-fit:cover}
@media(max-width:600px){body.xsd-contact-page .af-page-hero .banner-outer-wrap{bottom:10%!important}body.xsd-contact-page .xsd-contact-hero-description{line-height:1.6!important;margin-top:18px!important}}