.kgi-body{margin:0!important;background:#ffffff;color:#101010}
.kg-site{--kg-ink:#101010;--kg-paper:#ffffff;--kg-panel:#f3f4f4;--kg-tiffany:#81d8d0;--kg-tiffany-deep:#066c66;--kg-tiffany-light:#a0e3dd;--kg-accent-text:#066c66;--kg-line:#dce0e0;--kg-muted:#50575a;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:17px;line-height:1.7;color:var(--kg-ink);background:var(--kg-paper);width:100%;overflow-x:clip}
.kg-site *{box-sizing:border-box}
.kg-site [hidden]{display:none!important}
.kg-site a{color:inherit;text-decoration:none}
.kg-site button,.kg-site input,.kg-site select,.kg-site textarea{font:inherit}
.kg-site h1,.kg-site h2,.kg-site h3,.kg-site p{margin:0}
.kg-site h1,.kg-site h2,.kg-site h3{color:inherit;font-weight:750;text-wrap:balance}
.kg-site :focus-visible{outline:3px solid var(--kg-tiffany-deep);outline-offset:5px}
.kg-site h1,.kg-site h2,.kg-site h3,.kg-site p,.kg-site a{overflow-wrap:break-word}
.kg-shell{max-width:1240px;margin:0 auto;padding-left:36px;padding-right:36px}
.kg-skip{position:absolute;left:16px;top:-100px;z-index:1000;padding:12px;background:#fff}
.kg-skip:focus{top:12px}
.kg-announcement{text-align:center;background:var(--kg-ink);color:var(--kg-paper);padding:10px 20px;font-size:13px;letter-spacing:.01em}
.kg-header{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:96px;border-bottom:1px solid var(--kg-line)}
.kg-brand{font-size:32px;letter-spacing:-1.8px;font-weight:800;line-height:1;white-space:nowrap}
.kg-brand span{color:var(--kg-accent-text)}
.kg-desktop-nav{display:flex;gap:22px;align-items:center;font-size:14px;font-weight:600}
.kg-desktop-nav a:hover,.kg-link:hover,.kg-footer a:hover{text-decoration:underline;text-underline-offset:5px}
.kg-head-actions{display:flex;gap:18px;align-items:center}
.kg-languages{display:flex;gap:11px;font-size:13px}
.kg-languages a{padding:8px 2px;color:var(--kg-muted)}
.kg-languages a[aria-current]{color:var(--kg-ink);box-shadow:0 2px 0 var(--kg-tiffany);font-weight:700}
.kg-btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:54px;background:var(--kg-tiffany);color:var(--kg-ink)!important;border:1px solid var(--kg-tiffany);border-radius:8px;padding:14px 22px;font-size:15px;font-weight:750;line-height:1.4;cursor:pointer;transition:background .15s,border-color .15s}
.kg-btn:hover{background:var(--kg-tiffany-light);border-color:var(--kg-tiffany-light)}
.kg-btn span{font-size:21px;line-height:1;flex-shrink:0}
.kg-small{font-size:13px;min-height:44px;padding:11px 15px}
.kg-btn-outline{color:var(--kg-ink)!important;background:transparent;border-color:var(--kg-ink)}
.kg-btn-outline:hover{background:var(--kg-panel);border-color:var(--kg-ink)}
.kg-btn-light{background:var(--kg-paper);border-color:var(--kg-paper);color:var(--kg-ink)!important}
.kg-btn-light:hover{background:#fff;border-color:#fff}
.kg-btn:disabled{opacity:.65;cursor:wait}
.kg-menu{display:none;position:relative}
.kg-menu summary{cursor:pointer;list-style:none;font-size:24px;padding:6px}
.kg-menu summary::-webkit-details-marker{display:none}
.kg-menu nav{position:absolute;z-index:50;right:0;top:48px;width:280px;padding:22px;background:var(--kg-paper);border:1px solid var(--kg-line);box-shadow:0 18px 45px #10101017;display:flex;flex-direction:column;gap:18px;font-size:15px}
.kg-hero{padding-top:66px;padding-bottom:36px;display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:58px}
.kg-eyebrow{color:var(--kg-accent-text);font-size:12px;font-weight:750;letter-spacing:.1em;text-transform:uppercase;margin-bottom:20px!important}
.kg-site h1{font-size:clamp(42px,5vw,66px);letter-spacing:-.045em;line-height:1.08;max-width:760px;margin-bottom:25px}
.kg-lead{font-size:19px;line-height:1.75;color:var(--kg-muted);max-width:650px}
.kg-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:30px}
.kg-hero-note{font-size:13px;color:var(--kg-muted);padding-bottom:34px}
.kg-site .kg-hero-note{margin-left:auto;margin-right:auto}
.kg-hero-simple{display:block;padding-bottom:52px}
.kg-hero-simple>div{max-width:930px}
.kg-hero-simple .kg-lead{max-width:760px}
.kg-hero-simple h1{max-width:930px}
.kg-hero .kg-actions:empty{display:none}
.kg-photo{margin:0;min-width:0;position:relative;padding:0 0 26px}
.kg-photo picture{display:block;border-radius:12px 54px 12px 12px;overflow:hidden;background:var(--kg-panel);box-shadow:12px 12px 0 var(--kg-panel)}
.kg-photo img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:50% 50%;display:block}
.kg-photo figcaption{font-size:12px;color:var(--kg-muted);line-height:1.5;margin-top:22px}
.kg-photo:before{content:"";position:absolute;z-index:1;top:24px;left:-8px;width:6px;height:74px;background:var(--kg-tiffany);border-radius:3px}
.kg-flow{padding:30px;background:var(--kg-panel);border:1px solid var(--kg-line);border-radius:12px 42px 12px 12px}
.kg-flow-head{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.04em;font-weight:750;margin-bottom:24px}
.kg-dot{width:8px;height:8px;border-radius:50%;background:var(--kg-tiffany)}
.kg-flow-mark{margin-left:auto;display:grid;place-content:center;width:32px;height:32px;border-radius:7px;background:var(--kg-ink);color:var(--kg-paper);font-size:19px;letter-spacing:0}
.kg-site .kg-flow h2{font-size:29px;line-height:1.22;letter-spacing:-.025em;max-width:420px}
.kg-flow ol{list-style:none;padding:0;margin:28px 0 24px}
.kg-flow li{display:flex;gap:16px;position:relative;padding:0 0 25px}
.kg-flow li:last-child{padding-bottom:0}
.kg-flow li:not(:last-child):before{content:"";position:absolute;left:17px;top:38px;height:calc(100% - 38px);border-left:1px dashed #929999}
.kg-step-number{flex:0 0 36px;display:grid;place-content:center;height:36px;font-size:12px;background:var(--kg-paper);border:1px solid #c5cccc;border-radius:50%;font-weight:750}
.kg-flow strong{font-size:16px;line-height:1.5;display:block;padding-top:3px}
.kg-flow li p{font-size:14px;color:var(--kg-muted);margin-top:4px;line-height:1.65}
.kg-flow-caption{font-size:12px;color:var(--kg-muted);border-top:1px solid #d1d8d8;padding-top:16px;line-height:1.65}
.kg-section{padding-top:72px;padding-bottom:72px}
.kg-site h2{font-size:clamp(31px,3vw,42px);line-height:1.22;letter-spacing:-.035em;max-width:900px}
.kg-site h3{font-size:25px;letter-spacing:-.025em;line-height:1.3}
.kg-cards,.kg-price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:34px}
.kg-card{padding:30px;border:1px solid var(--kg-line);border-radius:12px;display:flex;flex-direction:column;align-items:flex-start;min-width:0;background:#fff}
.kg-card-num{font-size:13px;color:var(--kg-accent-text);border:1px solid var(--kg-line);padding:5px 10px;border-radius:5px;margin-bottom:24px}
.kg-card h3{margin-bottom:16px}
.kg-card h2{font-size:34px;margin-bottom:17px}
.kg-card p{font-size:16px;color:var(--kg-muted);line-height:1.7}
.kg-card .kg-list{margin:24px 0 28px}
.kg-card .kg-link,.kg-card>.kg-btn{margin-top:auto}
.kg-card-dark{background:var(--kg-ink);border-color:var(--kg-ink);color:var(--kg-paper)}
.kg-card-dark p{color:#d5d9da}
.kg-card-dark .kg-card-num{color:var(--kg-tiffany-light);border-color:#596165}
.kg-card-dark .kg-list li:before{color:var(--kg-tiffany-light)}
.kg-list{list-style:none;padding:0;margin:24px 0;color:inherit}
.kg-list li{position:relative;padding-left:25px;margin:12px 0;font-size:15px;line-height:1.65}
.kg-list li:before{content:"✓";position:absolute;left:0;color:var(--kg-accent-text);font-size:14px;font-weight:700}
.kg-price-caption{font-size:13px!important;color:var(--kg-accent-text)!important;margin:0 0 24px!important;font-weight:750}
.kg-card-dark .kg-price-caption{color:var(--kg-tiffany-light)!important}
.kg-link{display:inline-flex;align-items:center;gap:14px;font-size:15px;font-weight:750;line-height:1.6}
.kg-split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px}
.kg-lead-sm{font-size:18px;line-height:1.8;color:var(--kg-muted);margin:24px 0!important;max-width:700px}
.kg-bayne{padding:58px 0;background:var(--kg-ink);color:var(--kg-paper)}
.kg-bayne-intro{display:grid;grid-template-columns:1fr 1.4fr;align-items:center;gap:70px}
.kg-bayne .kg-eyebrow{color:var(--kg-tiffany-light)}
.kg-bayne .kg-lead-sm{color:#d5d9da;margin-bottom:0!important}
.kg-bayne-word{font-weight:800;font-size:clamp(60px,7vw,92px);letter-spacing:-.065em;line-height:1.1}
.kg-bayne-word>span{color:var(--kg-tiffany)}
.kg-story{display:grid;grid-template-columns:1fr 1fr;gap:72px;border-top:1px solid var(--kg-line)}
.kg-story h2{font-size:33px;max-width:560px}
.kg-proof{border-top:1px solid var(--kg-line)}
.kg-proof h2{max-width:820px}
.kg-pricing-section{background:var(--kg-panel);border-top:1px solid var(--kg-line)}
.kg-section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px}
.kg-market{font-size:13px;flex-shrink:0}
.kg-market>span{display:block;font-weight:750;margin-bottom:10px}
.kg-market>div{display:flex;border:1px solid #858b8b;border-radius:7px;overflow:hidden}
.kg-market a{padding:10px 17px;min-width:100px;text-align:center}
.kg-market a[aria-current]{background:var(--kg-ink);color:var(--kg-paper);font-weight:700}
.kg-price-card{background:#fff;border:1px solid #d1d8d8;padding:30px;display:flex;flex-direction:column;align-items:flex-start;border-radius:12px;min-width:0}
.kg-price-card>.kg-eyebrow{margin-bottom:25px!important}
.kg-price-card h3{font-size:30px;line-height:1.3;margin-bottom:20px;max-width:280px}
.kg-price-card h3>small{font-size:15px;letter-spacing:0;margin-left:8px;font-weight:400}
.kg-price-card>p:not(.kg-eyebrow){font-size:15px;line-height:1.75;color:var(--kg-muted)}
.kg-price-card>.kg-btn{margin-top:auto;width:100%;padding:13px;font-size:14px}
.kg-price-card>.kg-list{margin-bottom:30px}
.kg-small-print{font-size:13px!important;line-height:1.75;color:var(--kg-muted);margin-top:23px!important;max-width:870px}
.kg-price-single{grid-template-columns:minmax(0,650px)}
.kg-price-single .kg-price-card>h3{font-size:42px;max-width:550px}
.kg-close{background:var(--kg-ink);color:var(--kg-paper);padding:56px 0;border-top:4px solid var(--kg-tiffany)}
.kg-close>.kg-shell{display:flex;justify-content:space-between;align-items:center;gap:35px}
.kg-close h2{font-size:34px;max-width:700px}
.kg-close p{color:#d5d9da;font-size:16px;max-width:650px;margin-top:16px}
.kg-close .kg-btn{flex-shrink:0}
.kg-footer{padding:54px 0 28px;background:var(--kg-paper)}
.kg-footer-top{display:flex;justify-content:space-between;gap:55px;padding-bottom:40px}
.kg-footer-top p{font-size:15px;max-width:300px;color:var(--kg-muted);margin-top:19px}
.kg-footer-top nav{display:flex;gap:23px;flex-wrap:wrap;align-items:flex-start;max-width:620px;font-size:14px}
.kg-footer-bottom{border-top:1px solid var(--kg-line);padding-top:24px;font-size:12px;color:var(--kg-muted);display:flex;justify-content:space-between;gap:25px}
.kg-footer-bottom nav{display:flex;gap:23px;flex-wrap:wrap}
.kg-two-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.kg-two-cards .kg-card{padding:40px}
.kg-numbered{counter-reset:kgstep;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:34px}
.kg-numbered li{counter-increment:kgstep;font-size:17px;margin:0;padding:27px 26px 27px 68px;border:1px solid var(--kg-line);border-radius:10px;background:#fff}
.kg-numbered li:before{content:counter(kgstep,decimal-leading-zero);left:23px;top:28px;font-size:13px;font-weight:750;color:var(--kg-accent-text)}
.kg-scope .kg-small-print{max-width:860px}
.kg-form-wrap{display:grid;grid-template-columns:minmax(0,760px) minmax(0,290px);gap:56px;padding-top:15px;padding-bottom:80px;align-items:start}
.kg-form{background:#fff;border:1px solid var(--kg-line);border-radius:12px;padding:34px}
.kg-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.kg-field{min-width:0}
.kg-full{grid-column:1/-1}
.kg-field label{display:block;font-size:14px;font-weight:700;margin-bottom:8px}
.kg-field label>span{color:var(--kg-accent-text)}
.kg-field input,.kg-field select,.kg-field textarea{width:100%;border:1px solid #929996;padding:13px;color:var(--kg-ink);border-radius:6px;background:#fff;min-height:48px;font-size:16px}
.kg-field textarea{resize:vertical}
.kg-field small{display:block;font-size:12px;color:var(--kg-muted);line-height:1.65;margin-top:8px}
.kg-consent{display:flex;align-items:flex-start;gap:12px;font-size:13px;margin:28px 0;line-height:1.75}
.kg-consent input{width:20px;height:20px;flex:0 0 20px;margin:3px 0 0;accent-color:var(--kg-ink)}
.kg-consent a{text-decoration:underline}
.kg-form-status:empty{display:none}
.kg-form-status{font-size:15px;line-height:1.75;margin:24px 0}
.kg-error{background:#f5f5f5;border:1px solid #858b8b;color:#101010;padding:18px;border-radius:6px}
.kg-success{padding:25px;background:#edf9f8;border:1px solid #81d8d0;color:#066c66;border-radius:8px}
.kg-success p{margin-bottom:18px}
.kg-success h2{font-size:25px;line-height:1.5}
.kg-form-wrap>.kg-success{grid-column:1/-1}
.kg-contact-side{padding:16px 0}
.kg-contact-side h2{font-size:28px;margin-bottom:24px}
.kg-contact-side>.kg-link{display:flex;margin-top:22px}
.kg-contact-side hr{border:0;border-top:1px solid var(--kg-line);margin:32px 0}
.kg-hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
html[lang="zh-Hans"] .kg-site h1{line-height:1.22;letter-spacing:-.025em}
html[lang="zh-Hans"] .kg-site h2{line-height:1.35;letter-spacing:-.015em}
@media(max-width:1150px){
 .kg-desktop-nav{display:none}.kg-menu{display:block}.kg-header{min-height:84px}
 .kg-hero{gap:40px;padding-top:56px}.kg-cards,.kg-price-grid{gap:16px}.kg-card,.kg-price-card{padding:26px}
 .kg-split,.kg-bayne-intro,.kg-story{gap:44px}.kg-form-wrap{gap:36px;grid-template-columns:minmax(0,1fr) 240px}
 .kg-footer-top{flex-direction:column;gap:30px}
}
@media(max-width:780px){
 .kg-hero{grid-template-columns:1fr;gap:34px;padding-top:44px}.kg-site h1{font-size:52px;max-width:650px}.kg-lead{font-size:18px}
 .kg-photo{max-width:650px}.kg-photo img{aspect-ratio:3/2}.kg-photo picture{box-shadow:8px 8px 0 var(--kg-panel)}
 .kg-hero-note{padding-bottom:12px;line-height:1.75}.kg-section{padding-top:54px;padding-bottom:54px}
 .kg-cards,.kg-price-grid{grid-template-columns:1fr}.kg-card{padding:30px}.kg-card-num{margin-bottom:20px}.kg-card h3{font-size:28px}
 .kg-split,.kg-bayne-intro,.kg-story{grid-template-columns:1fr;gap:32px}.kg-bayne{padding:48px 0}.kg-bayne-word{font-size:68px}
 .kg-site h2{font-size:35px}.kg-section-head{align-items:flex-start;flex-direction:column;gap:25px}
 .kg-price-card{padding:30px}.kg-price-card h3{max-width:100%;font-size:32px}.kg-price-card>.kg-btn{width:auto;min-width:240px}
 .kg-close>.kg-shell{flex-direction:column;align-items:flex-start;gap:28px}.kg-footer-bottom{flex-direction:column;gap:18px}
 .kg-two-cards,.kg-numbered{grid-template-columns:1fr}.kg-two-cards .kg-card{padding:30px}
 .kg-form-wrap{grid-template-columns:1fr;gap:32px;padding-bottom:54px}.kg-contact-side{border-top:1px solid var(--kg-line);padding-top:30px}
 .kg-form{padding:28px}.kg-hero-simple{padding-bottom:36px}
}
@media(max-width:480px){
 .kg-shell{padding-left:20px;padding-right:20px}.kg-header{gap:12px;min-height:78px}.kg-brand{font-size:27px;letter-spacing:-1.4px}
 .kg-head-actions{gap:12px}.kg-header-cta{display:none}.kg-languages{gap:8px;font-size:12px}.kg-menu summary{font-size:21px;padding:6px 0}
 .kg-announcement{font-size:12px;padding:9px 18px}.kg-hero{padding-top:36px;gap:28px;padding-bottom:28px}
 .kg-site h1{font-size:41px;line-height:1.13;letter-spacing:-.035em}.kg-site h2{font-size:31px}.kg-lead{font-size:17px;line-height:1.75}
 .kg-eyebrow{font-size:12px;margin-bottom:18px!important;letter-spacing:.06em}.kg-actions{align-items:stretch;flex-direction:column;gap:12px;margin-top:26px}
 .kg-actions>.kg-btn{width:100%;font-size:15px;padding:14px}.kg-photo{padding-bottom:10px}.kg-photo picture{border-top-right-radius:40px}
 .kg-photo figcaption{margin-top:18px}.kg-hero-note{font-size:12px;padding-bottom:4px}.kg-flow{padding:25px 22px}
 .kg-site .kg-flow h2{font-size:27px}.kg-flow li strong{font-size:15px}.kg-flow li p{font-size:14px}.kg-flow-head{font-size:11px}
 .kg-card,.kg-price-card{padding:28px 24px}.kg-bayne-word{font-size:62px}.kg-bayne-intro{gap:26px}.kg-lead-sm{font-size:17px}
 .kg-close h2{font-size:30px}.kg-numbered li{font-size:16px;padding:24px 22px 24px 58px}.kg-numbered li:before{top:26px;left:20px}
 .kg-fields{grid-template-columns:1fr;gap:22px}.kg-form{padding:26px 21px}.kg-form>.kg-btn{width:100%;font-size:14px}
 .kg-footer-top nav{gap:18px;font-size:14px}.kg-footer-bottom nav{gap:16px;font-size:12px}
 .kg-price-card>.kg-btn{width:100%;min-width:0}.kg-market a{padding:10px 15px}.kg-two-cards .kg-card{padding:28px 24px}
 .kg-menu nav{width:min(280px,calc(100vw - 40px))}.kg-story{gap:32px}
}
@media(prefers-reduced-motion:reduce){.kg-site *{transition:none!important;scroll-behavior:auto!important}}