:root{--navy:#082c45;--blue:#173f77;--cyan:#00a6c8;--ink:#102f47;--muted:#586c7d;--pale:#f3f7f9;--line:#dce5eb;--container:1312px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;color:var(--ink);background:white;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.75}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}img{max-width:100%;display:block}figure{margin:0}p{margin:0 0 1.4em}h1,h2,h3,h4{margin:0;font-weight:650;line-height:1.35;letter-spacing:-.035em}h2{font-size:clamp(34px,3.7vw,58px)}h3{font-size:26px}button{border:0}a,button{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--cyan);outline-offset:5px}button:disabled{cursor:default}.container{width:calc(100% - 144px);max-width:var(--container);margin-inline:auto}.section{padding-block:136px}.section-bottom{padding-bottom:136px}.eyebrow{display:flex;align-items:center;gap:18px;font-size:16px;font-weight:600;letter-spacing:.12em;margin-bottom:32px}.eyebrow:before{content:"";width:42px;height:3px;background:var(--cyan);flex:none}.icon{display:inline-flex;width:24px;height:24px;flex:none;vertical-align:middle}.icon svg{width:100%;height:100%;display:block}.button{min-height:58px;padding:15px 27px;display:inline-flex;align-items:center;justify-content:center;gap:24px;border:1px solid transparent;font-size:16px;font-weight:600;line-height:1.5;transition:background .2s,color .2s,border .2s}.button-navy{background:var(--navy);color:white}.button-navy:hover{background:#13516d}.button-white{background:#fff;color:var(--navy)}.button-white:hover{background:#d9f4fa}.button-outline{border-color:#c2d1da;color:white;background:transparent}.button-outline:hover{background:rgba(255,255,255,.12)}.text-link{display:inline-flex;align-items:center;gap:30px;border-bottom:1px solid var(--cyan);padding-bottom:10px;font-size:17px;font-weight:600}.text-link:hover{color:#0082a0}.text-link .icon{color:var(--cyan);width:22px}.site-header{background:white;position:relative;z-index:30}.header-inner{height:110px;max-width:1456px;width:calc(100% - 96px);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:40px}.brand{display:inline-flex;flex:none}.navigation{display:flex;align-items:center;gap:44px}.nav-list{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:40px}.nav-list a{font-size:16px;position:relative;display:block;padding:12px 0;white-space:nowrap}.nav-list .current-menu-item>a:after{content:"";position:absolute;bottom:1px;left:0;width:26px;height:2px;background:var(--cyan)}.nav-list a:hover{color:#0088a8}.language-switch{display:flex;gap:10px;align-items:center;white-space:nowrap;font-size:14px}.language-switch a:not(:first-child){border-left:1px solid #b9c4cf;padding-left:10px}.language-switch [aria-current]{color:#007d9c}.header-cta{font-size:14px;min-height:48px;padding:12px 22px;gap:16px}.header-cta .icon{width:20px}.menu-toggle{display:none!important}.hero{height:calc(100svh - 110px);min-height:690px;max-height:940px;position:relative;background:#062a40;color:white}.hero-slide{position:absolute;inset:0;overflow:hidden}.hero-slide[hidden]{display:none}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.hero-shade{position:absolute;inset:0;background:rgba(0,20,34,.06)}.slide-4 .hero-shade{background:rgba(1,27,46,.48)}.hero-content{position:relative;padding-top:clamp(100px,13vh,150px);z-index:1}.hero h1{font-size:clamp(48px,4.45vw,74px);line-height:1.34;max-width:620px;letter-spacing:-.035em}.hero-description{font-size:clamp(18px,1.5vw,23px);line-height:1.85;max-width:545px;margin-top:30px;margin-bottom:42px;color:#edf5f8}.hero .eyebrow{margin-bottom:26px;font-size:16px}.hero-actions{display:flex;gap:20px;flex-wrap:wrap}.hero-actions .button{min-width:190px}.hero-bottom{position:absolute;bottom:45px;left:0;right:0;z-index:2;display:flex;align-items:center;justify-content:space-between}.scroll-link{font-size:13px;letter-spacing:.1em;display:inline-flex;align-items:center;gap:18px}.scroll-link .icon{width:20px}.carousel-controls{display:flex;gap:16px;align-items:center;margin-right:18px}.icon-button{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.3);background:transparent;color:inherit}.icon-button:hover{background:rgba(255,255,255,.12)}.carousel-count{font-size:15px;font-variant-numeric:tabular-nums;display:flex;gap:15px}.count-divider{opacity:.45}.pause-button{margin-left:8px;border:0}.pause-button .icon{width:19px;height:19px}.image-caption{position:absolute;bottom:13px;right:28px;font-size:10px;color:#e2ebef;letter-spacing:.08em}.company-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.company h2{font-size:clamp(36px,3.4vw,54px);line-height:1.45}.prose{font-size:18px;line-height:1.95;color:var(--muted)}.prose p:last-child{margin-bottom:0}.prose h2,.prose h3{color:var(--ink);margin-block:1em .7em}.prose .text-link{margin-top:12px;color:var(--ink)}.company-panorama{margin-top:85px;height:350px;position:relative;overflow:hidden}.company-panorama img{width:100%;height:100%;object-fit:cover;object-position:50% 66%}.company-panorama figcaption{position:absolute;bottom:15px;right:22px;font-size:11px;color:white}.expertise{background:var(--pale)}.expertise h2{font-size:clamp(34px,3.3vw,52px)}.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:72px;gap:58px}.expertise-grid article+article{border-left:1px solid var(--line);padding-left:58px}.expertise-grid .icon{width:44px;height:44px;color:var(--cyan);margin-bottom:28px}.expertise-grid h3{font-size:23px;margin-bottom:18px}.expertise-grid p{font-size:17px;line-height:1.9;color:var(--muted);margin:0}.section-heading{padding-top:132px;padding-bottom:12px}.product-showcase{padding-block:80px 116px}.product-layout{display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:90px}.product-number{font-size:12px;letter-spacing:.12em;color:var(--muted);margin-bottom:28px}.product-copy h3{font-size:82px;font-weight:600;letter-spacing:-.05em;margin-bottom:12px;line-height:1.15}.product-copy h4{font-size:26px;letter-spacing:0;margin-bottom:24px}.product-copy p:not(.product-number){font-size:18px;color:var(--muted);max-width:360px;margin-bottom:40px}.product-layout figure{position:relative}.product-layout figure img{width:100%;height:auto;mix-blend-mode:multiply}.product-layout figcaption{text-align:right;font-size:11px;color:#738494;margin-top:12px}.product-dark{background:var(--navy);color:white;padding-block:130px}.product-dark .product-layout{grid-template-columns:1.2fr .8fr}.product-dark .product-copy{order:2}.product-dark .product-number,.product-dark .product-copy p:not(.product-number){color:#b9cad5}.product-dark figure img{mix-blend-mode:normal}.product-dark figcaption{color:#a8bbc8}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:42px;margin-top:78px}.service-grid .icon{width:43px;height:43px;color:var(--blue);margin-bottom:26px}.service-grid h3{font-size:23px;margin-bottom:20px}.service-grid p{font-size:17px;color:var(--muted);max-width:220px;min-height:64px}.service-grid .text-link{font-size:14px;border:0;padding:0;gap:14px}.service-grid .text-link .icon{width:19px;height:19px;margin:0;color:var(--cyan)}.contact-band{position:relative;isolation:isolate;background:var(--navy);color:white;padding-block:125px;overflow:hidden}.contact-band>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2}.contact-band:after{position:absolute;inset:0;content:"";background:rgba(2,27,45,.7);z-index:-1}.contact-band h2{max-width:760px;font-size:clamp(36px,3.6vw,58px);line-height:1.45;margin-bottom:22px}.contact-band p:not(.eyebrow){font-size:20px;color:#cfdee6}.contact-band .button{margin-top:18px}.site-footer{padding:68px 0 28px}.footer-top{display:flex;align-items:center;gap:70px;padding-bottom:62px}.footer-top p{font-size:15px;color:var(--muted);margin:0}.footer-top nav{display:flex;gap:32px;margin-left:auto;font-size:14px;white-space:nowrap}.footer-bottom{border-top:1px solid var(--line);padding-top:25px;display:flex;justify-content:space-between;color:#71808e;font-size:12px}.page-heading{padding-top:104px;padding-bottom:80px}.page-heading h1{font-size:clamp(42px,4vw,64px);max-width:960px;line-height:1.4}.lead{font-size:21px;line-height:1.8;color:var(--muted);margin-top:25px;max-width:730px}.page-body{max-width:950px}.page-body p{margin-bottom:30px}.about-image{height:540px}.about-image img{width:100%;height:100%;object-fit:cover;object-position:center}.page:not(.home) .section-heading{padding-top:0}.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:110px}.contact-intro h2{font-size:28px;margin-top:0}.contact-intro ul{padding-left:1.1em;font-size:16px}.contact-intro li{padding-bottom:12px}.inquiry-form label{display:block;font-size:15px;font-weight:500;margin-bottom:24px}.inquiry-form input:not([type=checkbox]),.inquiry-form textarea,.inquiry-form select{width:100%;display:block;border:1px solid #c5d2db;background:white;border-radius:0;padding:12px 14px;color:var(--ink);margin-top:10px;min-height:50px}.inquiry-form textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:22px}.field-help{font-size:13px;color:var(--muted);line-height:1.7;margin-top:18px}.inquiry-form .form-row+.field-help{margin-top:-12px;margin-bottom:24px}.inquiry-form .consent{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--muted)}.consent input{margin-top:5px;width:17px;height:17px;accent-color:var(--navy)}.consent a{text-decoration:underline;text-underline-offset:3px}.honeypot{position:absolute;left:-10000px;top:auto}.form-notice{padding:20px;background:#edf7f9;border-left:3px solid var(--cyan);margin-bottom:28px}.product-detail h1{font-size:90px;margin-bottom:16px}.product-detail h2{font-size:30px}.product-detail .product-layout{padding-block:80px}.product-detail .prose{max-width:850px}.spec-heading{margin-top:80px;margin-bottom:32px}.specs{display:grid;grid-template-columns:1fr 1fr;column-gap:80px}.specs>div{display:grid;grid-template-columns:135px 1fr;border-bottom:1px solid var(--line);padding:20px 0;font-size:16px}.specs dt{color:var(--muted)}.specs dd{margin:0}.skip-link,.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link:focus{width:auto;height:auto;clip:auto;background:white;padding:14px 22px;z-index:100;top:5px;left:5px}.hero :focus-visible{outline-color:#54d7f0}body:lang(en) .hero h1{font-size:clamp(44px,4vw,64px);max-width:630px;line-height:1.18}body:lang(en) .hero-description{max-width:505px}body:lang(en) .nav-list{gap:28px}body:lang(en) .navigation{gap:28px}body:lang(en) .expertise h2{max-width:1000px}body:lang(en) .expertise-grid h3{font-size:24px}body:lang(en) .product-copy h4{font-size:24px}
@media(min-width:1700px){.container{max-width:1440px}.hero h1{font-size:78px}.hero-content{padding-top:140px}.hero-description{font-size:24px;max-width:580px}}
@media(max-width:1199px){.header-inner{width:calc(100% - 64px);height:96px;gap:25px}.nav-list{gap:24px}.navigation{gap:26px}.header-cta{display:none}.hero{height:calc(100svh - 96px);min-height:650px}.hero-content{padding-top:110px}.hero h1{font-size:52px;max-width:520px}.hero-description{max-width:430px;font-size:19px}.hero-actions .button{min-width:165px;padding-inline:18px;font-size:15px;gap:12px}.container{width:calc(100% - 96px)}.section{padding-block:100px}.company-grid{gap:60px}.company h2{font-size:40px}.prose{font-size:17px}.expertise-grid{gap:32px}.expertise-grid article+article{padding-left:32px}.product-layout{gap:45px}.product-copy h3{font-size:72px}.product-copy h4{font-size:24px}.footer-top{gap:35px}.footer-top p{display:none}.contact-layout{gap:60px}.service-grid{gap:28px}.service-grid h3{font-size:21px}.service-grid p{font-size:16px}}
@media(max-width:800px){.container{width:calc(100% - 48px)}.header-inner{height:86px;width:calc(100% - 48px)}.menu-toggle{display:inline-flex!important;border:1px solid var(--line)}.navigation{display:none;position:absolute;top:86px;left:0;right:0;background:white;padding:24px;box-shadow:0 14px 18px rgba(0,30,50,.08);align-items:flex-start}.navigation.is-open{display:flex;flex-direction:column;gap:24px}.navigation nav{width:100%}.nav-list{display:flex;flex-direction:column;gap:8px;align-items:stretch}.nav-list a{padding-block:10px}.header-cta{display:inline-flex}.hero{height:770px;min-height:0;max-height:none}.hero-image{object-position:65% 50%}.hero-shade{background:rgba(1,25,41,.24)}.hero-content{padding-top:62px}.hero h1{font-size:42px;max-width:450px;line-height:1.4}.hero .eyebrow{font-size:13px;margin-bottom:24px}.hero-description{font-size:17px;max-width:370px;margin-top:24px;margin-bottom:28px}.hero-actions{gap:12px}.hero-actions .button{min-height:50px;min-width:160px;padding:12px 17px;font-size:14px}.hero-bottom{bottom:40px;align-items:flex-end}.scroll-link{font-size:11px;gap:8px}.carousel-controls{gap:8px;margin-right:0}.carousel-count{font-size:13px;gap:10px}.icon-button{width:40px;height:40px}.pause-button{margin-left:0}.image-caption{right:24px;font-size:9px}.slide-3 .hero-image{object-position:64% 50%}.slide-4 .hero-image{object-position:63% 50%}.slide-4 .hero-shade{background:rgba(1,27,46,.55)}.section{padding-block:80px}.eyebrow{font-size:13px;margin-bottom:26px}.company-grid{grid-template-columns:1fr;gap:34px}.company h2{font-size:36px}.prose{font-size:16px;line-height:1.95}.company-panorama{margin-top:50px;height:240px}.expertise h2{font-size:34px}.expertise-grid{grid-template-columns:1fr;margin-top:48px;gap:36px}.expertise-grid article+article{padding-left:0;border-left:0;padding-top:32px;border-top:1px solid var(--line)}.expertise-grid .icon{width:38px;height:38px;margin-bottom:18px}.expertise-grid h3{font-size:23px;margin-bottom:14px}.expertise-grid p{font-size:16px;max-width:440px}.section-heading{padding-top:80px;padding-bottom:15px}.section-heading h2{font-size:34px}.product-showcase{padding-block:42px 70px}.product-layout,.product-dark .product-layout{grid-template-columns:1fr;gap:38px}.product-copy h3{font-size:64px}.product-copy h4{font-size:24px;margin-bottom:20px}.product-copy p:not(.product-number){font-size:16px;max-width:440px;margin-bottom:26px}.product-number{margin-bottom:20px}.product-dark{padding-block:70px}.product-dark .product-copy{order:0}.product-layout figure{max-width:600px}.service-grid{grid-template-columns:1fr 1fr;gap:42px 30px;margin-top:50px}.services h2{font-size:34px}.service-grid .icon{width:38px;height:38px;margin-bottom:20px}.service-grid h3{font-size:21px;margin-bottom:15px}.service-grid p{font-size:15px;min-height:60px;margin-bottom:20px}.contact-band{padding-block:80px}.contact-band h2{font-size:34px;line-height:1.5}.contact-band p:not(.eyebrow){font-size:17px}.contact-band>img{object-position:65% center}.contact-band:after{background:rgba(2,27,45,.73)}.site-footer{padding-top:50px}.footer-top{flex-wrap:wrap;gap:34px;padding-bottom:36px}.footer-top nav{margin-left:0;width:100%;gap:24px}.footer-bottom{align-items:flex-start;gap:15px;font-size:11px;flex-wrap:wrap}.page-heading{padding-top:70px;padding-bottom:50px}.page-heading h1{font-size:38px}.lead{font-size:18px}.section-bottom{padding-bottom:80px}.contact-layout{grid-template-columns:1fr;gap:45px}.contact-intro h2{font-size:26px}.form-row{grid-template-columns:1fr;gap:0}.about-image{height:300px}.product-detail h1{font-size:68px}.product-detail .product-layout{padding-block:50px}.product-detail h2{font-size:26px}.specs{grid-template-columns:1fr}.specs>div{font-size:14px;grid-template-columns:110px 1fr}.spec-heading{margin-top:50px}body:lang(en) .hero h1{font-size:39px;max-width:420px}body:lang(en) .hero-description{max-width:360px}body:lang(en) .hero{height:800px}body:lang(en) .hero-actions{max-width:380px}}
@media(max-width:450px){.hero{height:790px}.hero-content{padding-top:54px}.hero h1{font-size:37px}.hero-image{object-position:67% 50%}.hero-shade{background:rgba(1,25,41,.4)}.hero-description{font-size:16px;max-width:300px}.hero-actions{display:flex;max-width:320px;flex-direction:column;align-items:flex-start}.hero-actions .button{min-width:190px}.hero-bottom{bottom:40px;gap:8px}.scroll-link{font-size:10px}.scroll-link .icon{display:none}.carousel-controls{gap:4px}.carousel-count{gap:8px}.company h2{font-size:32px}.service-grid{gap:40px 22px}.service-grid h3{font-size:19px}.service-grid p{min-height:78px}.services h2,.expertise h2,.section-heading h2{font-size:31px}body:lang(en) .hero h1{font-size:37px}body:lang(en) .hero-description{max-width:305px}body:lang(en) .hero{height:820px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.hero h1{font-weight:700}.hero-description{max-width:530px}.company-grid h2{font-weight:700}
.company{padding-bottom:0}.company-grid{grid-template-columns:1.2fr .8fr;gap:80px}.company h2{font-size:clamp(38px,4.2vw,64px);line-height:1.4}.company .prose{font-size:20px}.company-subheading{font-size:26px;line-height:1.6;margin-top:24px;margin-bottom:0}.company-panorama{width:100vw;margin-left:calc((100% - 100vw)/2)}.service-description{font-size:22px;color:var(--muted);margin-top:22px;margin-bottom:0}.service-grid .service-index{font-size:20px;color:var(--cyan);min-height:0;font-weight:600;letter-spacing:.04em;margin-bottom:20px}.service-grid .service-index:before{content:"";display:inline-block;width:35px;height:2px;background:var(--cyan);vertical-align:middle;margin-right:15px}.service-grid .text-link{border-bottom:1px solid var(--cyan);padding-bottom:10px}.product-dark figure{background:var(--navy)}
@media(max-width:800px){.company-grid{grid-template-columns:1fr;gap:32px}.company h2{font-size:34px}.company .prose{font-size:16px}.company-subheading{font-size:20px;margin-top:20px}.company-panorama{height:240px}.service-description{font-size:17px}.service-grid .service-index{font-size:17px}.service-grid .service-index:before{width:25px}}
@media(max-width:600px){.hero{height:840px;background:#061e32}.hero-image,.slide-3 .hero-image,.slide-4 .hero-image{top:auto;bottom:0;height:355px;object-position:78% 50%}.hero-shade,.slide-4 .hero-shade{top:auto;bottom:0;height:355px;background:rgba(0,20,34,.16)}.hero-content{padding-top:45px}.hero h1{font-size:37px}.hero-description{font-size:16px;max-width:335px;margin-top:22px;margin-bottom:25px}.hero-actions{gap:12px}.hero-bottom{bottom:30px}.image-caption{bottom:10px}body:lang(en) .hero{height:940px}body:lang(en) .hero-image,body:lang(en) .hero-shade{height:355px}body:lang(en) .hero h1{font-size:36px;max-width:340px}body:lang(en) .hero-description{max-width:340px;font-size:16px}.carousel-controls{padding:3px;background:rgba(2,22,38,.45)}}

/* Original embedded PPT logo; display its artwork region without altering pixels. */
.brand-ppt{display:block;position:relative;overflow:hidden;width:144px;aspect-ratio:46/29;flex:none}.brand-ppt img{position:absolute;max-width:none;width:165.217391%;height:auto;left:-32.608696%;top:-53.103448%}
@media(max-width:800px){.brand-ppt{width:112px}}