#yufai-site{color-scheme:light dark;--yf-bg:light-dark(var(--brand-yufai-color-background),var(--brand-yufai-color-dark-background));--yf-ink:light-dark(var(--brand-yufai-color-text),var(--brand-yufai-color-dark-text));--yf-muted:light-dark(var(--brand-yufai-color-muted),var(--brand-yufai-color-dark-muted));--yf-soft:light-dark(var(--brand-yufai-color-surface),var(--brand-yufai-color-dark-surface));--yf-line:light-dark(var(--brand-yufai-color-line),var(--brand-yufai-color-dark-line));--yf-blue:light-dark(var(--brand-yufai-color-primary),var(--brand-yufai-color-dark-primary));--yf-action:light-dark(var(--brand-yufai-color-primary),var(--brand-yufai-color-dark-action));--yf-action-text:light-dark(var(--brand-yufai-color-background),var(--brand-yufai-color-dark-on-primary));font-family:var(--brand-yufai-font-body);background:var(--yf-bg);color:var(--yf-ink);width:100%;overflow:hidden;text-align:left;font-size:14px;line-height:1.5}
    #yufai-site *{box-sizing:border-box}
    #yufai-site h1,#yufai-site h2,#yufai-site h3,#yufai-site p{margin:0;font-family:inherit;color:inherit}
    #yufai-site button,#yufai-site a{font:inherit}
    #yufai-site button{cursor:pointer}
    #yufai-site a{color:inherit;text-decoration:none}
    #yufai-site button:focus-visible,#yufai-site a:focus-visible{outline:3px solid var(--yf-blue);outline-offset:4px}
    #yufai-site .yf-wrap{padding-left:5.5%;padding-right:5.5%}
    #yufai-site .yf-nav{min-height:80px;display:flex;align-items:center;gap:30px;border-bottom:1px solid var(--yf-line)}
    #yufai-site .yf-wordmark{font-size:34px;line-height:1;font-weight:var(--brand-yufai-font-wordmark-weight);letter-spacing:var(--brand-yufai-font-wordmark-spacing)}
    #yufai-site .yf-navlinks{display:flex;gap:18px;margin-left:auto;align-items:center;font-size:12px;font-weight:500}
    #yufai-site .yf-language{flex-shrink:0}
    #yufai-site .yf-language select{font-family:inherit;font-size:12px;min-height:44px;max-width:120px;padding:8px 6px;border:1px solid var(--yf-line);border-radius:6px;color:var(--yf-ink);background:var(--yf-bg)}
    #yufai-site .yf-language select:focus-visible{outline:3px solid var(--yf-blue);outline-offset:3px}
    #yufai-site .yf-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
    @media(max-width:850px){#yufai-site .yf-nav{gap:18px}#yufai-site .yf-navlinks>.yf-navlink:nth-child(2),#yufai-site .yf-navlinks>.yf-navlink:nth-child(3){display:none}}
    @media(max-width:580px){#yufai-site .yf-navlinks>.yf-menu:not(.yf-mobile-nav){display:none}#yufai-site .yf-navlinks{gap:0}#yufai-site .yf-language select{font-size:16px;max-width:116px}#yufai-site .yf-hero h1{overflow-wrap:anywhere}}
    #yufai-site .yf-navlink{padding:10px 0;white-space:nowrap}
    #yufai-site .yf-navlink:hover{color:var(--yf-blue)}
    #yufai-site .yf-nav-contact{border:1px solid var(--yf-line);padding:9px 14px;border-radius:6px}
    #yufai-site .yf-hero{padding-top:74px;padding-bottom:56px;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(240px,1fr);gap:7%;align-items:center}
    #yufai-site .yf-eyebrow{font-size:11px;letter-spacing:1.7px;text-transform:uppercase;font-weight:700;color:var(--yf-muted);display:block}
    #yufai-site .yf-hero h1{font-size:clamp(40px,5.7vw,64px);line-height:1.02;letter-spacing:-3.1px;font-weight:500;margin:22px 0 25px;max-width:610px}
    #yufai-site .yf-hero h1 em{color:var(--yf-blue);font-style:normal}
    #yufai-site .yf-intro{font-size:15px;line-height:1.65;color:var(--yf-muted);max-width:480px}
    #yufai-site .yf-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:29px}
    #yufai-site .yf-button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:12px 17px;border:0;border-radius:5px;font-size:12px;font-weight:500;background:var(--yf-action);color:var(--yf-action-text);min-height:44px}
    #yufai-site .yf-textlink{display:inline-flex;align-items:center;gap:12px;font-size:12px;font-weight:500;padding:12px 0}
    #yufai-site .yf-arrow{font-size:19px;font-weight:400;line-height:1}
    #yufai-site .yf-directory{border:1px solid var(--yf-line);border-radius:12px;padding:24px 23px;background:var(--yf-bg)}
    #yufai-site .yf-directory-title{font-size:11px;font-weight:700;letter-spacing:1.4px;color:var(--yf-muted);text-transform:uppercase;margin-bottom:16px}
    #yufai-site .yf-product{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:transparent;color:var(--yf-ink);border:0;border-top:1px solid var(--yf-line);padding:15px 0;min-height:69px}
    #yufai-site .yf-product:last-of-type{padding-bottom:6px}
    #yufai-site .yf-product-number{font-size:11px;color:var(--yf-muted);min-width:17px}
    #yufai-site .yf-product-copy{flex:1}
    #yufai-site .yf-product strong{display:block;font-size:18px;letter-spacing:-.4px;font-weight:500}
    #yufai-site .yf-product small{display:block;font-size:11px;color:var(--yf-muted);margin-top:2px}
    #yufai-site .yf-product .yf-arrow{font-size:16px;color:var(--yf-muted)}
    #yufai-site .yf-product[aria-current=true] strong,#yufai-site .yf-product:hover strong{color:var(--yf-blue)}
    #yufai-site .yf-strip{border-top:1px solid var(--yf-line);border-bottom:1px solid var(--yf-line);display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:23px;padding-bottom:23px}
    #yufai-site .yf-strip-label{font-size:11px;font-weight:700;letter-spacing:1px;max-width:115px;color:var(--yf-muted)}
    #yufai-site .yf-sector{font-size:12px;font-weight:500}
    #yufai-site .yf-solutions{padding-top:58px;padding-bottom:64px;background:var(--yf-soft)}
    #yufai-site .yf-section-top{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:28px}
    #yufai-site h2{font-size:34px;line-height:1.12;font-weight:500;letter-spacing:-1.3px;margin-top:11px}
    #yufai-site .yf-section-note{max-width:245px;font-size:12px;color:var(--yf-muted);line-height:1.6}
    #yufai-site .yf-tabs{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:20px}
    #yufai-site .yf-tab{border:1px solid var(--yf-line);background:var(--yf-bg);color:var(--yf-muted);padding:8px 13px;border-radius:5px;font-size:11px;min-height:38px}
    #yufai-site .yf-tab[aria-selected=true]{background:var(--yf-ink);color:var(--yf-bg);border-color:var(--yf-ink)}
    #yufai-site .yf-feature{display:grid;grid-template-columns:1fr 1fr;min-height:310px;border:1px solid var(--yf-line);border-radius:10px;overflow:hidden;background:var(--yf-bg)}
    #yufai-site .yf-product-visual{margin:0;min-width:0;display:flex;flex-direction:column;background:var(--yf-bg);border-right:1px solid var(--yf-line)}
    #yufai-site .yf-product-photo{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;background:var(--yf-soft)}
    #yufai-site .yf-photo-caption{padding:22px 28px;display:flex;flex-direction:column;gap:6px;flex:1;border-top:1px solid var(--yf-line)}
    #yufai-site .yf-photo-caption strong{font-size:26px;line-height:1.15;letter-spacing:-.8px;font-weight:500;overflow-wrap:anywhere}
    #yufai-site .yf-photo-caption span{font-size:12px;line-height:1.5;color:var(--yf-muted)}
    #yufai-site .yf-feature-body{padding:32px;display:flex;flex-direction:column;align-items:start;justify-content:center;min-width:0}
    #yufai-site .yf-feature-body h3{font-size:25px;line-height:1.15;font-weight:500;letter-spacing:-.7px;margin:10px 0 13px}
    #yufai-site .yf-feature-body p{font-size:12px;color:var(--yf-muted);line-height:1.65}
    #yufai-site .yf-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}
    #yufai-site .yf-chip{padding:4px 8px;border:1px solid var(--yf-line);border-radius:4px;font-size:11px;color:var(--yf-muted)}
    #yufai-site .yf-feature-body .yf-textlink{margin-top:13px;color:var(--yf-blue)}
    #yufai-site .yf-tech{padding-top:66px;padding-bottom:64px}
    #yufai-site .yf-tech-head{display:grid;grid-template-columns:1.1fr 1fr;gap:12%;align-items:center}
    #yufai-site .yf-tech-head p{font-size:13px;line-height:1.7;color:var(--yf-muted)}
    #yufai-site .yf-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:38px}
    #yufai-site .yf-pillar{padding-top:18px;border-top:1px solid var(--yf-line)}
    #yufai-site .yf-pillar-num{font-size:11px;color:var(--yf-blue);font-weight:500}
    #yufai-site .yf-pillar h3{font-size:16px;font-weight:500;letter-spacing:-.2px;margin:13px 0 10px}
    #yufai-site .yf-pillar p{font-size:12px;line-height:1.6;color:var(--yf-muted)}
    #yufai-site .yf-closing{padding-top:46px;padding-bottom:46px;background:light-dark(var(--brand-yufai-color-accent),var(--brand-yufai-color-dark-accent));color:var(--brand-yufai-color-background);display:flex;align-items:center;justify-content:space-between;gap:24px}
    #yufai-site .yf-closing h2{font-size:32px;max-width:530px;margin-top:0}
    #yufai-site .yf-closing p{font-size:12px;color:var(--brand-yufai-color-closing-muted);margin-top:13px}
    #yufai-site .yf-closing .yf-button{background:var(--brand-yufai-color-background);color:var(--brand-yufai-color-accent);white-space:nowrap}
    #yufai-site .yf-footer{padding-top:26px;padding-bottom:26px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    #yufai-site .yf-footer .yf-wordmark{font-size:25px;letter-spacing:-1.4px}
    #yufai-site .yf-footer p{font-size:11px;color:var(--yf-muted)}
    #yufai-site .yf-footer-links{display:flex;gap:20px;font-size:11px;color:var(--yf-muted)}
    #yufai-site .yf-menu{position:relative;display:inline-block}
    #yufai-site .yf-menu summary{list-style:none;font-size:12px;cursor:pointer;min-height:44px;display:flex;align-items:center}
    #yufai-site .yf-menu summary::-webkit-details-marker{display:none}
    #yufai-site .yf-menu-box{position:absolute;right:0;top:48px;z-index:10;width:215px;padding:12px;background:var(--yf-bg);border:1px solid var(--yf-line);border-radius:7px;box-shadow:0 12px 30px #0002}
    #yufai-site .yf-menu-box a{display:block;padding:9px 8px;font-size:12px}
    #yufai-site .yf-menu-box a:hover{background:var(--yf-soft)}
    #yufai-site .yf-mobile-nav{display:none}
    @media(min-width:1400px){#yufai-site .yf-wrap{padding-left:8%;padding-right:8%}#yufai-site .yf-hero h1{font-size:76px}}
    @media(max-width:760px){#yufai-site .yf-nav{min-height:68px;gap:16px}#yufai-site .yf-navlinks{gap:14px}#yufai-site .yf-navlink:nth-child(2),#yufai-site .yf-navlink:nth-child(3){display:none}#yufai-site .yf-hero{padding-top:46px;gap:5%;grid-template-columns:1.2fr 1fr}#yufai-site .yf-hero h1{font-size:45px;letter-spacing:-2px}#yufai-site .yf-directory{padding:20px 15px}#yufai-site .yf-product{gap:8px}#yufai-site .yf-product strong{font-size:16px}#yufai-site .yf-intro{font-size:13px}#yufai-site .yf-feature-body{padding:25px}#yufai-site .yf-pillars{gap:20px}#yufai-site .yf-closing h2{font-size:26px}}
    @media(max-width:580px){#yufai-site .yf-navlinks>.yf-navlink{display:none}#yufai-site .yf-mobile-nav{display:inline-block}#yufai-site .yf-navlinks{gap:18px}#yufai-site .yf-wordmark{font-size:30px}#yufai-site .yf-hero{display:block;padding-top:42px;padding-bottom:32px}#yufai-site .yf-hero h1{font-size:48px;max-width:450px;margin-top:20px}#yufai-site .yf-intro{font-size:14px}#yufai-site .yf-directory{margin-top:35px;padding:20px}#yufai-site .yf-product{min-height:61px;padding:12px 0}#yufai-site .yf-product strong{font-size:18px}#yufai-site .yf-strip{flex-wrap:wrap;justify-content:start;gap:14px 21px}#yufai-site .yf-strip-label{max-width:none;flex-basis:100%}#yufai-site .yf-sector{font-size:11px}#yufai-site .yf-section-top{display:block}#yufai-site .yf-section-note{margin-top:16px;max-width:none}#yufai-site h2{font-size:30px}#yufai-site .yf-feature{grid-template-columns:1fr}#yufai-site .yf-feature-body{min-height:270px}#yufai-site .yf-tech-head{display:block}#yufai-site .yf-tech-head p{margin-top:20px}#yufai-site .yf-pillars{grid-template-columns:1fr;gap:24px;margin-top:28px}#yufai-site .yf-pillar p{max-width:390px}#yufai-site .yf-closing{align-items:start;flex-direction:column}#yufai-site .yf-closing h2{font-size:31px}#yufai-site .yf-footer{flex-wrap:wrap}#yufai-site .yf-footer-links{width:100%}#yufai-site .yf-solutions,#yufai-site .yf-tech{padding-top:40px;padding-bottom:40px}}
    @media(prefers-reduced-motion:no-preference){#yufai-site a,#yufai-site button{transition:color .15s,background .15s}}
html,body{margin:0;padding:0;min-width:280px;background:var(--brand-yufai-color-background);color:var(--brand-yufai-color-text);font-family:var(--brand-yufai-font-body)}
#yufai-site h1,#yufai-site h2,#yufai-site h3{font-family:var(--brand-yufai-font-heading)}
#yufai-site .yf-language{display:flex;gap:5px;align-items:center;margin:0}
#yufai-site .yf-language-submit{border:1px solid var(--yf-line);border-radius:5px;background:var(--yf-bg);color:var(--yf-ink);padding:8px;min-height:44px;font-size:11px}
#yufai-site.yf-enhanced .yf-language-submit{display:none}
#yufai-site .yf-feature[hidden]{display:none}
#yufai-site .yf-feature+.yf-feature{margin-top:24px}
#yufai-site.yf-enhanced .yf-feature{margin-top:0}
#yufai-site .yf-product,#yufai-site .yf-tab{cursor:pointer}
#yufai-site .yf-strip-label{text-transform:uppercase}
#yufai-site .yf-skip{position:absolute;left:12px;top:-100px;z-index:50;padding:12px 18px;background:var(--yf-ink);color:var(--yf-bg);border-radius:4px}
#yufai-site .yf-skip:focus{top:12px}
#yufai-site .yf-feature:focus-visible{outline:3px solid var(--yf-blue);outline-offset:4px}
@media(max-width:760px){#yufai-site .yf-feature{grid-template-columns:1fr}#yufai-site .yf-product-visual{border-right:0;border-bottom:1px solid var(--yf-line)}#yufai-site .yf-photo-caption{padding:20px 25px}#yufai-site .yf-photo-caption strong{font-size:24px}}
@media(max-width:580px){#yufai-site .yf-nav{flex-wrap:wrap}#yufai-site.yf-enhanced .yf-nav{flex-wrap:nowrap}#yufai-site .yf-language{max-width:100%}#yufai-site .yf-footer .yf-wordmark{letter-spacing:var(--brand-yufai-font-wordmark-spacing)}}