:root{--ink:#10262e;--teal:#07505a;--soft:#f6f8f9;--secondary:#43555d;--line:#dce3e7;--font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;color:var(--ink);background:#fff;font:18px/1.75 var(--font);-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure,blockquote{margin:0}h1,h2,h3{line-height:1.35;font-weight:650;letter-spacing:-.035em}h2{font-size:clamp(32px,3.2vw,48px)}h3{font-size:25px}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{max-width:100%;display:block}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:3px solid #15909e;outline-offset:5px}button:disabled{cursor:default}.wrap{width:min(calc(100% - 96px),1320px);margin-inline:auto}.section{padding:120px 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@media(max-width:800px){.wrap{width:calc(100% - 40px)}.nav-links{gap:15px;font-size:12px}.nav-cta{font-size:12px;padding:9px 12px}.nav{gap:16px}.brand{font-size:23px}.brand-symbol{width:36px;height:44px}.brand-symbol img{width:100px;height:100px;left:-30px;top:-20px}.header{height:80px}.hero .actions{gap:16px;flex-wrap:wrap}.hero-description{font-size:16px}.hero-subtitle{font-size:16px}.hero-copy h1{font-size:3.95vw}.hero-copy .eyebrow{font-size:14px}.sales-demo h2{font-size:17px}.sales-workspace{grid-template-columns:1fr;padding:15px}.proposal{display:none}.app-rail{width:34px}.ai-steps{gap:13px}.ai-steps li{font-size:13px;min-height:53px}.customer-message{font-size:14px;margin:23px 0}.confirm-sale{font-size:14px}.hero-caption{font-size:25px}.section{padding:90px 0}.main-metric strong{font-size:76px}.metric-prefix{font-size:30px}.meeting-board{padding:25px}.board-heading>span{display:none}.system-grid{gap:8%;grid-template-columns:1.2fr .8fr}.capabilities p{font-size:15px}.capabilities h3{font-size:21px}.capabilities li{padding:26px 0 30px}.number{font-size:34px;margin-bottom:16px}.capabilities>.text-link{font-size:15px}.solution-copy h3{font-size:24px}.solution-copy p{font-size:14px}.section-heading h2{font-size:29px}.section-heading>.text-link{font-size:14px}.footer-top{align-items:flex-start}.footer-top nav{max-width:430px;gap:18px 25px}}
@media(max-width:650px){html{scroll-padding-top:82px}.header{height:76px}.nav{gap:10px}.nav-cta{margin-left:auto;min-height:40px;padding:9px 12px;font-size:12px}.menu{display:block}.nav-links{display:none;position:absolute;left:0;right:0;top:76px;padding:22px 24px;background:#fff;box-shadow:0 14px 20px #183c4510;border-top:1px solid var(--line);font-size:16px;gap:12px;flex-direction:column;align-items:stretch}.nav-links.is-open{display:flex}.nav-links a{padding:10px 0}.hero{padding:45px 0 57px}.hero-grid{display:flex;flex-direction:column;gap:45px;align-items:stretch}.hero-copy .eyebrow{margin-bottom:22px;font-size:14px}.hero-copy h1{font-size:clamp(30px,8.7vw,48px);letter-spacing:-.05em;line-height:1.42}.hero-subtitle{font-size:18px;margin-top:26px;letter-spacing:-.03em}.hero-description{font-size:16px;line-height:1.9;margin-top:18px}.desktop-break{display:none}.actions{margin-top:28px;gap:24px}.hero .actions{flex-wrap:nowrap;gap:24px}.hero .button{font-size:14px;padding:12px 18px;min-height:48px}.hero .text-link{font-size:14px}.sales-demo{padding:26px 20px}.sales-demo h2{font-size:19px;line-height:1.55}.demo-label{font-size:12px}.customer-message{padding:17px 19px;font-size:15px}.sales-workspace{grid-template-columns:.95fr 1.05fr;gap:9px;padding:19px 10px}.proposal{display:block;padding-top:5px}.proposal h3{font-size:14px}.proposal dl{margin-top:17px;font-size:10px}.proposal dt{margin-top:12px}.app-rail{width:28px;padding-inline:5px}.app-rail img{width:16px}.ai-steps{gap:12px}.ai-steps li{font-size:10px;padding:10px 6px;line-height:1.6}.ai-steps li img{width:16px;height:16px}.confirm-sale{min-height:47px;font-size:11px;gap:5px}.confirm-sale img{width:17px}.followup{font-size:16px;margin-top:23px}.hero-caption{font-size:21px;line-height:1.5;margin-top:30px;white-space:nowrap;letter-spacing:-.03em}.section{padding:70px 0}.section h2{font-size:29px;line-height:1.45}.section-lead{font-size:16px;margin-top:19px}.eyebrow{font-size:14px;margin-bottom:15px}.case-intro h2{max-width:340px;margin-inline:auto}.case-impact{margin:37px auto 32px}.main-metric>p{gap:8px}.main-metric strong{font-size:clamp(42px,11.3vw,62px)}.metric-prefix{font-size:clamp(20px,5.3vw,28px)}.main-metric img{width:27px;height:27px}.main-metric>span{font-size:14px;margin-top:10px}.support-metrics{width:94%;margin-top:25px;padding-top:20px}.support-metrics strong{font-size:36px}.support-metrics small{font-size:17px}.support-metrics span{font-size:12px;margin-top:6px}.meeting-board{padding:20px 13px;border-radius:10px}.board-heading{margin-bottom:18px}.board-heading h3{font-size:19px}.meeting-figure figcaption{font-size:12px}th{font-size:11px;padding:10px 7px}th:first-child{width:45%}td{font-size:13px;padding:17px 7px}.state{font-size:11px;padding:4px 7px}.evidence-note{text-align:left;font-size:12px;margin-top:22px}.system-grid{display:flex;flex-direction:column;gap:42px}.system-product{width:100%}.system-product figure{margin-top:27px}.system-product figure>img{max-height:430px}.system-product figcaption{font-size:12px}.capabilities{width:100%}.capabilities li{display:grid;grid-template-columns:48px 1fr;gap:0 14px;padding:25px 0}.capabilities h3{font-size:22px;align-self:center}.capabilities p{font-size:16px;grid-column:2;margin-top:8px}.number{grid-row:1/3;font-size:31px;margin:4px 0 0}.capabilities p br{display:none}.capabilities>.text-link{margin-top:22px}.section-heading{align-items:flex-start;flex-direction:column;gap:12px;margin-bottom:26px}.section-heading h2{font-size:29px}.solution-grid{grid-template-columns:1fr;gap:25px}.solution-copy{padding:25px 23px 0}.solution-copy h3{font-size:25px}.solution-copy h3 img{opacity:.6}.solution-copy p{font-size:16px}.solution-copy>span{margin-top:18px;font-size:12px}.solution-image{margin-top:12px}.closing h2{max-width:350px;margin:auto}.closing .actions{gap:22px;flex-wrap:wrap}.closing .button,.closing .text-link{font-size:14px}.closing .button{min-height:49px;padding:12px 19px}.closing .section-lead{max-width:350px;margin-inline:auto}footer{padding-top:30px}.footer-top{display:block;padding-bottom:26px}.footer-top nav{margin-top:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:19px 10px;font-size:12px}.footer-bottom{font-size:11px}.footer-bottom>div{gap:18px}.contact-content{grid-template-columns:1fr;text-align:center;gap:20px}.contact-qr{width:210px;margin:auto}dialog{padding:45px 25px 28px;border-radius:12px}dialog h2{font-size:27px}dialog>p:not(.eyebrow){font-size:15px}.detail-content p,.detail-content li{font-size:15px}.detail-content h3{font-size:20px}}
@media(max-width:359px){.wrap{width:calc(100% - 32px)}.brand{font-size:20px;gap:4px}.brand-symbol{width:30px;height:40px}.brand-symbol img{width:88px;height:88px;left:-27px;top:-17px}.nav{gap:6px}.menu{width:36px;padding:7px}.nav-cta{padding-inline:9px;font-size:11px}.hero-copy h1{font-size:28px}.hero-subtitle{font-size:16px}.hero .actions{gap:17px}.hero .button{padding-inline:13px;font-size:13px}.hero .text-link{font-size:13px;gap:7px}.hero-caption{font-size:18px}.sales-demo{padding:23px 15px}.sales-demo h2{font-size:17px}.sales-workspace{grid-template-columns:1fr;padding:15px}.proposal{display:none}.ai-steps li{font-size:12px}.confirm-sale{font-size:13px}.followup{font-size:14px}.section h2{font-size:26px}.metric-prefix{font-size:18px}.main-metric>p{gap:6px}.main-metric strong{font-size:42px}.main-metric img{width:23px}.meeting-board{padding-inline:10px}td{font-size:11px;padding:15px 5px}.state{font-size:10px}.contact-content .contact-qr{width:185px}}
/* Preserve raster proportions at every responsive size, including the real QR. */
.contact-qr,.solution-image{height:auto}
@media(min-width:651px) and (max-width:1100px){.hero-grid{grid-template-columns:.86fr 1.14fr}.hero-copy h1{font-size:4.5vw}.section h2{font-size:36px}}
@media(max-width:650px){.sales-workspace{grid-template-columns:1fr;padding:20px 15px}.proposal{display:block;border-bottom:1px solid var(--line);padding:0 0 18px;margin-bottom:10px}.proposal h3{font-size:19px}.proposal dl{font-size:13px;margin-top:15px}.proposal dt{font-size:12px;margin-top:12px}.document-kicker{font-size:12px}.ai-steps li{font-size:13px;min-height:54px;padding:13px 11px;gap:10px}.ai-steps li img{width:19px;height:19px}.confirm-sale{font-size:14px;min-height:49px}.app-rail{width:30px}.app-rail img{width:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

.demo-caption{margin-top:24px;padding-top:19px;border-top:1px solid #ffffff38;text-align:center;color:#fff;font-size:17px;font-weight:600}
@media(max-width:650px){.demo-caption{font-size:16px}}

.insights-drawer{padding:0 0 36px;background:#fff;color:var(--secondary);font-size:15px}.insights-drawer summary{cursor:pointer;padding:16px 0;border-top:1px solid var(--line)}.insights-drawer .section{padding:24px 0}.insights-drawer h2{font-size:24px}.insights-drawer .section-kicker{display:none}.insights-drawer p{margin-top:12px}.insights-drawer .button{background:transparent;color:var(--teal);padding:0;border:0;text-align:left;justify-content:flex-start}