/* HENGDE V3 presentation. No widget, form, tracking or equipment data behavior. */
body.hd-v3{--hd-layout-max:1280px;--hd-container-max:1280px;--hd-gutter:20px;--ink:#14263a;--text:#5e6d7e;--blue:#1476d4;--line:#e4eaf0;--soft:#f7f9fc;background:#fff;color:#14263a}
body.hd-v3 #siteHeader{background:#fff;border-bottom:1px solid #e4eaf0;box-shadow:none}
body.hd-v3 #siteHeader .header-inner{max-width:1360px!important;width:calc(100% - 40px)!important;min-height:88px!important;gap:22px}
body.hd-v3 #siteHeader .brand strong{color:#1476d4;font-size:26px;letter-spacing:.02em}
body.hd-v3 #siteHeader .brand small{color:#5e6d7e}
body.hd-v3 #siteHeader .brand-logo{width:54px;height:54px}
body.hd-v3 #siteHeader .nav-group>a{color:#14263a;font-size:14px}
body.hd-v3 #siteHeader .nav-group.active>a,body.hd-v3 #siteHeader .nav-group>a:hover{color:#1476d4}
body.hd-v3 #siteHeader .header-cta{background:#ff7a1a;color:#14263a;box-shadow:none;font-size:14px;padding:14px 18px}
body.hd-v3 #siteHeader .nav-dropdown{background:#fff;color:#14263a;border:1px solid #e4eaf0;box-shadow:0 10px 28px #14263a12}
body.hd-v3 #siteHeader .nav-dropdown a{color:#14263a}
body.hd-v3 #siteHeader .nav-dropdown a:hover{color:#1476d4;background:#f7f9fc}
body.hd-v3 #siteHeader .nav-dropdown-heading{color:#1476d4}
body.hd-v3 #siteHeader .nav-dropdown-note{color:#5e6d7e}
body.hd-v3 #siteHeader .nav-dropdown-section{border-color:#e4eaf0}
body.hd-v3 #siteHeader .mobile-menu>summary span{background:#14263a}
body.hd-v3 #siteHeader .mobile-menu nav{background:#fff;color:#14263a;border:1px solid #e4eaf0;box-shadow:0 10px 28px #14263a12}
body.hd-v3 #siteHeader .mobile-nav-group{border-color:#e4eaf0}
body.hd-v3 #siteHeader .mobile-nav-group a{color:#14263a;font-size:14px}
body.hd-v3 #siteHeader .mobile-nav-group a:hover,body.hd-v3 #siteHeader .mobile-nav-group a.active{color:#1476d4;background:#f7f9fc}
body.hd-v3 #siteHeader .mobile-nav-sections strong{color:#1476d4}
body.hd-v3 #siteHeader .mobile-nav-sections small{color:#5e6d7e}
body.hd-v3 .button-orange{background:#ff7a1a;color:#14263a;box-shadow:none}
body.hd-v3 .inner-hero{background:#fff;color:#14263a;min-height:0}
body.hd-v3 .inner-hero .hero-copy h1{color:#14263a;font-size:clamp(38px,4vw,56px);line-height:1.12;text-shadow:none;margin:0}
body.hd-v3 .inner-hero-stage{padding-block:56px}
body.hd-v3 .inner-hero .hero-copy{gap:22px}
body.hd-v3 .inner-hero .hero-copy>.breadcrumb{margin:0 0 6px}
body.hd-v3 .inner-hero .hero-copy>p{margin:0}
body.hd-v3 .inner-hero .hero-actions{margin:0}
body.hd-v3 .inner-hero .hero-copy>p{color:#5e6d7e;font-size:17px;line-height:1.75}
body.hd-v3 .inner-hero .breadcrumb,body.hd-v3 .inner-hero .breadcrumb a,body.hd-v3 .inner-hero .breadcrumb span{color:#5e6d7e}
body.hd-v3 .inner-hero .section-kicker,body.hd-v3 .inner-hero-trust{color:#1476d4}
body.hd-v3 .inner-hero .button-outline{color:#1476d4;border-color:#c2d4e5;background:#fff}
body.hd-v3 .inner-proof-wrap{background:#f7f9fc;border-top:1px solid #e4eaf0}
body.hd-v3 .inner-proof-wrap .proof-strip{background:transparent;border-color:#e4eaf0;box-shadow:none;color:#14263a}
body.hd-v3 .inner-proof-wrap .proof-strip strong{color:#1476d4}
body.hd-v3 .inner-proof-wrap .proof-strip span{color:#5e6d7e}
body.hd-v3 .inner-engineering-panel{background:#fff;border:1px solid #e4eaf0;box-shadow:none;border-radius:5px}
body.hd-v3 .inner-engineering-head,body.hd-v3 .inner-engineering-foot{background:#f7f9fc;color:#5e6d7e;border-color:#e4eaf0}
body.hd-v3 .inner-engineering-head strong,body.hd-v3 .inner-engineering-head span{color:#14263a}
body.hd-v3 .content-card{border-color:#e4eaf0;box-shadow:0 3px 12px #14263a05}
body.hd-v3 .closing-cta{background:#f4f7fa;color:#14263a;border-top:1px solid #e4eaf0}
body.hd-v3 .closing-cta h2{color:#14263a}
body.hd-v3 .closing-cta p{color:#5e6d7e}
body.hd-v3 .closing-cta .section-kicker{color:#1476d4}
body.hd-v3 .ls-shell{max-width:1280px}
body.hd-v3 .ls-hero{background:#fff;border-radius:6px;box-shadow:none}
body.hd-v3 .site-footer{background:#f4f7fa;color:#5e6d7e;border-top:1px solid #e4eaf0}
body.hd-v3 .site-footer h2,body.hd-v3 .site-footer strong{color:#14263a}
body.hd-v3 .site-footer a,body.hd-v3 .site-footer p,body.hd-v3 .site-footer small,body.hd-v3 .site-footer address{color:#5e6d7e}
body.hd-v3 .site-footer a:hover{color:#1476d4}
body.hd-v3 .site-footer .footer-bottom{border-color:#e4eaf0;color:#5e6d7e}
body.hd-v3 .site-footer .brand-mark{background:#1476d4;color:#fff}
body.hd-v3 .site-footer .footer-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:36px}
body.hd-v3 .site-footer .footer-grid nav a{display:block;font-size:14px;line-height:1.65;padding:5px 0}
body.hd-v3 .site-footer .footer-grid nav h2{font-size:16px;margin:0 0 15px;letter-spacing:0;text-transform:none}
body.hd-v3 .clarity-footer-contact{padding-block:28px;border-top:1px solid #e4eaf0;display:grid;grid-template-columns:1.3fr 1.6fr 1fr;gap:32px;font-size:14px;line-height:1.75}
.clarity-footer-contact p,.clarity-footer-contact address{margin:0;font-style:normal}
.clarity-footer-contact a{display:block}
.hd-clarity-home{background:#fff;overflow:clip}
.hd-clarity-home *{min-width:0}
.hd-clarity-home p{font-size:17px;line-height:1.75;color:#5e6d7e;margin:0}
.hd-clarity-home h1,.hd-clarity-home h2,.hd-clarity-home h3{color:#14263a;line-height:1.16;letter-spacing:-.025em;margin:0;text-wrap:balance}
.hd-clarity-home h2{font-size:clamp(30px,3vw,40px)}
.hd-clarity-home h3{font-size:24px;line-height:1.3}
.hd-clarity-home a{text-decoration:none}
.hd-clarity-home .clarity-kicker{color:#1476d4;font-size:11px;font-weight:750;line-height:1.6;letter-spacing:.13em;text-transform:uppercase}
.clarity-section{padding:84px 0}
.clarity-soft{background:#f7f9fc}
.clarity-hero{padding:64px 0 60px;background:#fff}
.clarity-hero-grid{display:grid;grid-template-columns:.95fr 1.05fr;align-items:center;gap:48px}
.clarity-hero-copy{display:grid;gap:22px}
.hd-clarity-home .clarity-hero h1{font-size:clamp(42px,3.8vw,56px);max-width:620px;line-height:1.08}
.clarity-hero h1 span{display:block;color:#1476d4}
.hd-clarity-home .clarity-intro{max-width:590px;font-size:17px;line-height:1.7}
.hd-clarity-home .clarity-location{font-size:12px;color:#5e6d7e}
.clarity-actions{display:flex;flex-wrap:wrap;gap:18px 24px;align-items:center}
.clarity-button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:16px 21px;background:#ff7a1a;color:#14263a;border:1px solid #ff7a1a;border-radius:4px;font-weight:750;font-size:14px;line-height:1.4;transition:background .25s}
.clarity-button:hover{background:#f2944e;color:#14263a}
.clarity-text-link{display:inline-flex;gap:12px;align-items:center;color:#1266b6;font-size:14px;font-weight:700;line-height:1.5}
.clarity-text-link span{transition:transform .25s}
.clarity-text-link:hover span{transform:translateX(3px)}
.clarity-hero-media,.clarity-company-media{margin:0}
.clarity-hero-media{border-radius:6px;overflow:hidden;background:#f7f9fc}
.clarity-hero-media>picture{display:block}
body.hd-v3 .clarity-hero-media img.clarity-photo{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;max-height:none}
.clarity-hero-media figcaption{padding:18px 22px;background:#f4f7fa;color:#14263a;font-size:13px;line-height:1.7;position:relative}
.clarity-hero-media figcaption>span{display:block;color:#1476d4;font-size:10px;font-weight:700;letter-spacing:.12em}
.clarity-hero-media figcaption a{position:absolute;right:22px;bottom:20px;color:#1476d4;font-size:24px}
.clarity-strength{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:35px 0 44px;border-top:1px solid #e4eaf0;gap:34px}
.clarity-strength>div{padding-left:24px;border-left:1px solid #e4eaf0}
.clarity-strength>div:first-child{padding-left:0;border-left:0}
.clarity-strength strong{display:block;color:#1476d4;font-size:40px;line-height:1.2;letter-spacing:-.035em;margin-bottom:10px}
.hd-clarity-home .clarity-strength h2{font-size:15px;letter-spacing:0;margin:0 0 5px}
.hd-clarity-home .clarity-strength p{font-size:12px;line-height:1.5}
.clarity-section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:34px}
.clarity-section-heading>div{max-width:750px;display:grid;gap:13px}
.clarity-section-heading>.clarity-text-link{flex-shrink:0;margin-bottom:5px}
.clarity-product-grid,.clarity-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.clarity-card{height:100%;display:flex;flex-direction:column;background:#fff;border:1px solid #e4eaf0;border-radius:5px;overflow:hidden;box-shadow:0 4px 14px #14263a04}
.clarity-card-media{display:block;overflow:hidden;background:#edf1f5;aspect-ratio:16/10}
.clarity-card-media picture{display:block;height:100%}
body.hd-v3 .clarity-card-media img.clarity-photo{width:100%;height:100%!important;object-fit:cover;max-height:none;transition:transform .3s}
.clarity-card-copy{display:flex;flex-direction:column;gap:14px;padding:27px;flex:1}
.clarity-card-copy>p:not(.clarity-kicker){font-size:15px;line-height:1.7}
.clarity-card-copy>.clarity-text-link{margin-top:auto;padding-top:10px}
.clarity-card h3 a{color:inherit}
.clarity-company-grid{display:grid;grid-template-columns:.95fr 1.05fr;align-items:center;gap:64px}
body.hd-v3 .clarity-company-media img.clarity-photo{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:5px}
.clarity-company-media figcaption{font-size:12px;color:#5e6d7e;margin-top:14px;line-height:1.6}
.clarity-company-copy{display:grid;gap:20px}
.clarity-company-copy>p{font-size:16px}
.clarity-support-links{border-top:1px solid #e4eaf0;padding-top:22px;display:flex;flex-wrap:wrap;gap:12px 22px}
.clarity-support-links a{color:#14263a;font-size:12px;font-weight:650}
.clarity-projects{padding:0}
.clarity-projects .swiper-slide{height:auto}
.clarity-projects .hengde-carousel__controls{margin-bottom:20px}
.clarity-projects .clarity-card h3{font-size:22px}
.clarity-guide{padding:26px 28px;border-top:2px solid #1476d4;background:#f7f9fc;display:flex;flex-direction:column;gap:15px}
.clarity-guide>span{color:#b9c9d9;font-size:28px;line-height:1}
.clarity-guide h3{font-size:22px}
.clarity-guide h3 a{color:#14263a}
.clarity-guide>p:not(.clarity-kicker){font-size:15px}
.clarity-guide>.clarity-text-link{margin-top:auto;padding-top:8px}
.clarity-inquiry{background:#f4f7fa;border-top:1px solid #e4eaf0}
.hd-clarity-home .clarity-inquiry .project-form{background:#fff;border:1px solid #e4eaf0;box-shadow:none;margin:0}
.hd-clarity-home .home-short-inquiry-form{display:block;padding:32px;border-radius:5px}
.hd-clarity-home .home-inquiry-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.hd-clarity-home .home-inquiry-field{display:flex;flex-direction:column;gap:9px;grid-column:auto;min-width:0;width:auto;font-size:14px;font-weight:650}
.hd-clarity-home .home-inquiry-field--message{grid-column:1/-1}
.hd-clarity-home .home-inquiry-field input,.hd-clarity-home .home-inquiry-field select,.hd-clarity-home .home-inquiry-field textarea{box-sizing:border-box;width:100%;max-width:100%;min-height:48px;font-size:16px;padding:12px;border:1px solid #d5dee7;border-radius:3px}
.hd-clarity-home .home-inquiry-field textarea{min-height:110px;resize:vertical}
.hd-clarity-home .home-inquiry-field em{font-style:normal;font-weight:400;color:#5e6d7e;margin-left:8px}
.hd-clarity-home .home-inquiry-submit{display:flex;flex-wrap:wrap;gap:18px 24px;align-items:center;margin-top:24px}
.hd-clarity-home .home-inquiry-submit>.hd-iq-turnstile{flex-basis:100%;min-width:0;max-width:100%}
.hd-clarity-home .home-inquiry-submit .form-note{font-size:12px;max-width:480px}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.clarity-card:hover .clarity-photo{transform:scale(1.025)}}
@media(max-width:1199px){.clarity-hero-grid{gap:32px}.clarity-company-grid{gap:36px}.clarity-card-copy{padding:22px}.clarity-actions{gap:16px}.hd-clarity-home .clarity-hero h1{font-size:44px}.clarity-strength{gap:20px}.clarity-strength strong{font-size:34px}.clarity-section{padding:68px 0}}
@media(max-width:1000px){body.hd-v3 #siteHeader .header-inner{min-height:76px!important}.clarity-hero-grid{grid-template-columns:1fr 1fr;gap:26px}.hd-clarity-home .clarity-hero h1{font-size:38px}.clarity-hero-copy{gap:17px}.hd-clarity-home .clarity-intro{font-size:16px}.clarity-product-grid,.clarity-guide-grid{gap:18px}.hd-clarity-home h3{font-size:21px}}
@media(max-width:767px){.clarity-hero{padding:38px 0}.clarity-hero-grid,.clarity-company-grid{grid-template-columns:1fr;gap:28px}.hd-clarity-home .clarity-hero h1{font-size:38px;line-height:1.1}.clarity-hero-copy{gap:20px}.hd-clarity-home .clarity-kicker{font-size:10px;letter-spacing:.1em}.clarity-hero-media figcaption{padding:14px 18px}.clarity-strength{grid-template-columns:1fr 1fr;gap:24px;padding:28px 0 34px}.clarity-strength>div,.clarity-strength>div:first-child{padding:0;border:0}.clarity-strength strong{font-size:34px}.clarity-section{padding:52px 0}.clarity-section-heading{display:grid;gap:18px;margin-bottom:25px}.clarity-product-grid,.clarity-guide-grid{grid-template-columns:1fr;gap:24px}.clarity-card-copy{padding:24px}.hd-clarity-home h2{font-size:31px}.hd-clarity-home h3{font-size:24px}.hd-clarity-home p{font-size:16px}.clarity-company-copy{gap:18px}.clarity-company-media{order:2}.clarity-company-grid{gap:30px}.clarity-support-links{gap:14px}.clarity-guide{padding:25px}.clarity-inquiry .clarity-section-heading{margin-bottom:24px}body.hd-v3 .site-footer .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}body.hd-v3 .clarity-footer-contact{grid-template-columns:1fr;gap:20px}body.hd-v3 #siteHeader .brand strong{font-size:23px}body.hd-v3 #siteHeader .brand-logo{width:44px;height:44px}}
@media(max-width:380px){.hd-clarity-home .clarity-hero h1{font-size:34px}.clarity-strength strong{font-size:31px}.clarity-button{width:100%}.clarity-actions{gap:20px}}
@media(max-width:767px){body.hd-v3 .inner-hero-stage{padding-block:36px}body.hd-v3 .inner-hero .hero-copy h1{font-size:36px}body.hd-v3 .inner-hero .hero-copy{gap:18px}}
@media(max-width:767px){.hd-clarity-home .clarity-hero h1{font-size:34px}.clarity-hero{padding-top:32px}.clarity-hero-copy{gap:18px}}
@media(max-width:767px){.hd-clarity-home .home-short-inquiry-form{padding:20px 14px}.hd-clarity-home .home-inquiry-fields{grid-template-columns:1fr;gap:20px}.hd-clarity-home .home-inquiry-submit{display:flex;flex-direction:column;align-items:stretch}.hd-clarity-home .home-inquiry-submit>.hd-iq-turnstile{flex-basis:auto}.hd-clarity-home .home-inquiry-submit button{width:100%;white-space:normal}}
@media(prefers-reduced-motion:reduce){.hd-clarity-home *{transition:none!important;animation:none!important}.clarity-text-link:hover span{transform:none}}