:root{color:#16231d;font-synthesis:none;--green:#078c5a;--green-dark:#056c47;--mint:#eef8f3;--line:#dce8e2;--muted:#65756d;--orange:#e85d3f;letter-spacing:0;background:#fff;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}button,a{font:inherit}a{color:inherit;text-decoration:none}svg{width:20px;height:20px}.nav{border-bottom:1px solid var(--line);z-index:20;background:#fffffff5;align-items:center;gap:48px;height:68px;padding:0 clamp(24px,6vw,96px);display:flex;position:sticky;top:0}.brand{white-space:nowrap;align-items:center;gap:10px;display:flex}.brand span{background:var(--green);color:#fff;border-radius:6px;place-items:center;width:36px;height:36px;display:grid}.brand b{color:var(--green-dark);font-size:21px}.nav-links{color:#42534b;gap:32px;font-size:14px;display:flex}.nav-links a:hover{color:var(--green)}.nav-cta{background:var(--green);color:#fff;border-radius:6px;padding:11px 18px;font-weight:700}.nav-actions{align-items:center;gap:18px;margin-left:auto;font-size:14px;font-weight:700;display:flex}.cooperation-page{background:#f3faf6;min-height:100vh;padding-bottom:64px}.cooperation-header{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;height:68px;padding:0 clamp(20px,6vw,96px);display:flex}.cooperation-header a{color:var(--green-dark);align-items:center;gap:8px;font-weight:700;display:inline-flex}.cooperation-intro,.cooperation-form,.cooperation-success{width:min(880px,100% - 32px);margin:0 auto}.cooperation-intro{align-items:flex-start;gap:18px;padding:54px 0 26px;display:flex}.cooperation-intro>svg{background:var(--green);color:#fff;border-radius:6px;width:44px;height:44px;padding:10px}.cooperation-intro h1{margin:0 0 8px;font-size:38px}.cooperation-intro p{color:var(--muted);margin:0;line-height:1.7}.cooperation-form,.cooperation-success{border:1px solid var(--line);background:#fff;border-radius:8px;padding:32px;box-shadow:0 18px 50px #19443014}.cooperation-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.cooperation-form label,.cooperation-form fieldset{color:#34473d;gap:8px;font-size:14px;font-weight:700;display:grid}.cooperation-form input,.cooperation-form select,.cooperation-form textarea{width:100%;font:inherit;color:#16231d;background:#fff;border:1px solid #b9cdc2;border-radius:5px;padding:12px 13px}.cooperation-form input:focus,.cooperation-form select:focus,.cooperation-form textarea:focus{border-color:var(--green);outline:3px solid #d9f2e5}.cooperation-form fieldset{border:0;margin:24px 0;padding:0}.cooperation-form legend{margin-bottom:10px}.cooperation-checks{flex-wrap:wrap;gap:10px;display:flex}.cooperation-checks label{border:1px solid var(--line);border-radius:5px;grid-template-columns:auto 1fr;align-items:center;padding:9px 12px;font-weight:500;display:flex}.cooperation-checks input,.cooperation-consent input{width:16px;height:16px}.cooperation-consent{align-items:flex-start;margin:22px 0;line-height:1.6;grid-template-columns:auto 1fr!important;font-weight:500!important}.cooperation-honeypot{left:-10000px;position:absolute!important}.cooperation-submit{cursor:pointer;border:0;border-radius:6px;align-items:center;gap:8px;min-height:48px;padding:0 22px;font-weight:700;display:inline-flex}.cooperation-submit:disabled{opacity:.6}.cooperation-error{border-left:3px solid var(--orange);color:#9a321f;background:#fff1ed;padding:12px}.cooperation-privacy{color:var(--muted);align-items:center;gap:7px;font-size:12px;display:flex}.cooperation-success{text-align:center;padding:64px 32px}.cooperation-success>svg{width:54px;height:54px;color:var(--green)}.cooperation-success h2{font-size:30px}.cooperation-success a{background:var(--green);color:#fff;border-radius:6px;margin-top:16px;padding:12px 18px;font-weight:700;display:inline-flex}.hero{background:#f7fbf9;grid-template-columns:minmax(360px,.78fr) minmax(620px,1.45fr);align-items:center;gap:56px;min-height:max(620px,100vh - 136px);padding:70px clamp(24px,6vw,96px) 62px;display:grid}.hero-copy h1{letter-spacing:0;margin:0 0 26px;font-size:clamp(42px,3.5vw,62px);line-height:1.08}.hero-copy>p{color:#52645b;max-width:600px;font-size:18px;line-height:1.8}.hero-actions{gap:12px;margin:32px 0;display:flex}.hero-actions a{border-radius:6px;align-items:center;gap:9px;height:48px;padding:0 22px;font-weight:700;display:inline-flex}.primary{background:var(--green);color:#fff}.secondary{background:#fff;border:1px solid #b9cdc2}.trust-row{flex-wrap:wrap;gap:24px;display:flex}.trust-row span{color:#52645b;align-items:center;gap:7px;font-size:13px;display:flex}.trust-row svg{color:var(--green);width:17px}.role-switch{justify-content:flex-end;gap:6px;margin:0 0 10px;display:flex}.role-switch button{border:1px solid var(--line);color:#54655d;cursor:pointer;background:#fff;border-radius:5px;padding:9px 14px}.role-switch button[aria-selected=true]{color:var(--green-dark);background:#dff4e8;border-color:#9ed5b7;font-weight:700}.product-preview{background:#fff;border:1px solid #cfded6;border-radius:8px;overflow:hidden;box-shadow:0 24px 60px #1944301f}.preview-bar{border-bottom:1px solid var(--line);align-items:center;gap:20px;height:50px;padding:0 18px;display:flex}.preview-bar .brand span{width:26px;height:26px}.preview-bar .brand b{font-size:15px}.preview-bar>span{color:var(--muted);font-size:12px}.preview-bar>i{color:var(--orange);align-items:center;gap:5px;margin-left:auto;font-style:normal;display:flex}.preview-bar>i svg{width:16px}.preview-shell{grid-template-columns:118px 1fr;min-height:430px;display:grid}.preview-shell aside{color:#b9cbc3;background:#142b25;flex-direction:column;gap:8px;padding:18px 10px;display:flex}.preview-shell aside span{border-radius:4px;padding:10px;font-size:12px}.preview-shell aside .active{color:#fff;background:#078c5a}.preview-shell main{padding:22px}.preview-shell main>header{justify-content:space-between;align-items:flex-start;display:flex}.preview-shell header small{color:var(--green);font-weight:700}.preview-shell header h2{margin:5px 0;font-size:24px}.preview-shell header p{color:var(--muted);margin:0;font-size:12px}.preview-shell header>svg{width:30px;height:30px;color:var(--green)}.urgent{border-left:3px solid var(--orange);background:#fff1ed;align-items:center;gap:12px;margin:18px 0 14px;padding:11px 12px;font-size:12px;display:flex}.urgent span{color:#8a5d52}.urgent button{background:var(--orange);color:#fff;border:0;border-radius:4px;margin-left:auto;padding:7px 10px}.metrics{border:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.metrics>span{border-right:1px solid var(--line);padding:14px}.metrics>span:last-child{border:0}.metrics small,.metrics em{color:var(--muted);font-size:11px;font-style:normal;display:block}.metrics b{margin:6px 0;font-size:23px;display:block}.metrics em{color:var(--green)}.preview-grid{grid-template-columns:1.5fr .8fr;gap:12px;margin-top:12px;display:grid}.preview-grid section{border:1px solid var(--line);padding:14px}.preview-grid h3{margin:0 0 10px;font-size:14px}.preview-grid p{border-top:1px solid #edf2ef;align-items:center;gap:7px;margin:0;padding:8px 0;font-size:11px;display:flex}.preview-grid p i{background:var(--green);border-radius:50%;width:7px;height:7px}.preview-grid p i.warn{background:var(--orange)}.preview-grid p span{color:var(--green);margin-left:auto}.phone-card{text-align:center;background:var(--mint);flex-direction:column;justify-content:center;align-items:center;gap:7px;display:flex}.phone-card>svg{color:var(--green);width:28px;height:28px}.phone-card small{color:var(--muted);font-size:10px}.phone-card button{background:var(--green);color:#fff;border:0;border-radius:4px;align-items:center;gap:5px;padding:7px 9px;font-size:10px;display:flex}.phone-card button svg{width:13px}.platform-strip{border-block:1px solid var(--line);justify-content:center;align-items:center;gap:28px;padding:22px clamp(24px,6vw,96px);font-size:14px;display:flex}.platform-strip span,.platform-strip p{color:var(--muted)}.platform-strip p{margin:0;font-size:12px}.platform-strip i{background:#9fb3a8;border-radius:50%;width:4px;height:4px}.section{padding:100px clamp(24px,8vw,128px)}.section-heading{max-width:780px;margin-bottom:42px}.section-heading h2,.data-copy h2,.mobile-copy h2,.deployment h2{margin:0 0 14px;font-size:clamp(30px,3vw,46px);line-height:1.2}.section-heading p,.data-copy>p,.mobile-copy>p,.deployment>div>p{color:var(--muted);margin:0;font-size:17px;line-height:1.75}.flow{border:1px solid var(--line);grid-template-columns:repeat(5,1fr);display:grid}.flow article{border-right:1px solid var(--line);padding:28px 22px;position:relative}.flow article:last-child{border:0}.flow article>span{color:var(--green);font-size:12px;font-weight:800}.flow article>svg:not(.flow-arrow){width:30px;height:30px;color:var(--green);margin:22px 0;display:block}.flow h3{margin:0 0 10px}.flow p{color:var(--muted);margin:0;font-size:13px;line-height:1.6}.flow-arrow{color:var(--green);z-index:2;background:#fff;position:absolute;top:50%;right:-11px}.capability-section{background:#f7fbf9}.capability-layout{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.capability-layout>article{border:1px solid var(--line);background:#fff;border-radius:6px;padding:30px}.capability-layout>article>svg,.feature-large>div>svg{color:var(--green);width:30px;height:30px}.capability-layout h3{margin:18px 0 10px;font-size:22px}.capability-layout p{color:var(--muted);margin:0;line-height:1.7}.feature-large{grid-column:1/-1;grid-template-columns:1fr 1fr;gap:42px;display:grid}.feature-large small{color:#7b685f;align-items:flex-start;gap:7px;margin-top:18px;line-height:1.5;display:flex}.feature-large small svg{flex:none;width:17px}.order-list{border:1px solid var(--line)}.order-list header,.order-list p{border-bottom:1px solid var(--line);grid-template-columns:74px 1fr 60px;align-items:center;margin:0;padding:13px;font-size:12px;display:grid}.order-list header{background:var(--mint);grid-template-columns:1fr auto}.order-list p:last-child{border:0}.order-list strong{color:var(--green)}.order-list em{color:var(--orange);font-style:normal}.data-band{color:#fff;background:#102a23;grid-template-columns:.8fr 1.2fr;gap:70px;padding:90px clamp(24px,8vw,128px);display:grid}.data-copy>svg{color:#5cdbac;width:38px;height:38px}.data-copy p{color:#bdd0c7}.data-copy ul{margin:28px 0 0;padding:0;list-style:none}.data-copy li{border-top:1px solid #355047;padding:14px 0}.map-panel{color:#18251f;background:#fff;border-radius:6px;padding:24px}.map-panel header{justify-content:space-between;display:flex}.map-panel header span{color:var(--muted);font-size:12px}.map-field{clip-path:polygon(12% 28%,30% 18%,42% 26%,57% 14%,77% 25%,88% 45%,76% 55%,80% 76%,58% 70%,42% 87%,33% 66%,14% 59%);background:radial-gradient(circle at 65% 45%,#d8f4e8 0 4%,#0000 5%),linear-gradient(145deg,#eff7f3,#f9fcfa);height:300px;margin:20px 0;position:relative}.map-field>i{background:#0797c9;border-radius:50%;position:absolute;box-shadow:0 0 0 5px #0797c921}.map-label{border:1px solid var(--line);z-index:2;background:#fff;padding:5px 7px;font-size:11px;position:absolute}.map-label.north{top:14%;left:58%}.map-label.east{top:45%;right:8%}.map-label.south{bottom:15%;right:25%}.map-label.west{top:49%;left:17%}.map-panel footer{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);padding-top:18px;display:grid}.map-panel footer span{color:var(--muted);font-size:11px}.map-panel footer b{color:#18251f;font-size:20px;display:block}.mobile-section{grid-template-columns:.8fr 1.2fr;align-items:center;gap:90px;display:grid}.mobile-copy>svg,.deployment>div>svg{width:40px;height:40px;color:var(--green);margin-bottom:20px}.check-list{gap:13px;margin-top:26px;display:grid}.check-list span{align-items:center;gap:10px;display:flex}.check-list svg{width:18px;color:var(--green)}.phones{justify-content:center;gap:24px;display:flex}.phone{background:#fff;border:8px solid #1d2924;border-radius:32px;width:250px;min-height:470px;padding:30px 18px 18px;box-shadow:0 18px 45px #1631252e}.phone small{color:var(--green);font-weight:700}.phone h3{font-size:21px}.phone p{color:var(--muted)}.phone ol{margin:28px 0;padding:0;list-style:none}.phone li{border-left:2px solid #d8e3dd;padding:13px 8px 13px 28px;position:relative}.phone li:before{content:"";background:#cad8d0;border-radius:50%;width:10px;height:10px;position:absolute;top:17px;left:-6px}.phone li.done:before,.phone li.active:before{background:var(--green)}.phone li.active{color:var(--green);font-weight:700}.phone button{background:var(--green);color:#fff;border:0;border-radius:5px;width:100%;height:42px;font-weight:700}.phone.second{background:#f7fbf9;margin-top:60px}.phone.second>strong{margin:30px 0 5px;font-size:36px;display:block}.income-bar{background:#dfe9e4;height:9px;margin:40px 0 14px}.income-bar i{background:var(--green);width:78%;height:100%;display:block}.phone.second>span{color:var(--muted);margin-bottom:46px;font-size:13px;display:block}.workforce-band{background:#f1f8f4;grid-template-columns:.85fr 1.15fr;gap:70px;padding:90px clamp(24px,8vw,128px);display:grid}.workforce-rows{border-top:1px solid #bcd3c7}.workforce-rows article{border-bottom:1px solid #bcd3c7;grid-template-columns:36px 1fr 24px;align-items:center;gap:18px;padding:20px 0;display:grid}.workforce-rows article>svg:first-child{color:var(--green);width:27px;height:27px}.workforce-rows h3{margin:0 0 5px}.workforce-rows p{color:var(--muted);margin:0}.deployment{grid-template-columns:1fr 1fr;align-items:center;gap:80px;display:grid}.deploy-points{flex-wrap:wrap;gap:12px;margin-top:25px;display:flex}.deploy-points span{background:var(--mint);color:var(--green-dark);border-radius:4px;align-items:center;gap:7px;padding:10px 12px;font-size:13px;display:flex}.deploy-points svg{width:17px}.architecture{border:1px solid var(--line);flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;padding:36px;display:flex}.architecture>span,.architecture>b{border:1px solid var(--line);background:#fff;padding:15px}.architecture>b{background:var(--green);color:#fff}.architecture footer{border-top:1px solid var(--line);width:100%;color:var(--muted);justify-content:center;gap:18px;margin-top:18px;padding-top:18px;font-size:12px;display:flex}.architecture footer svg{width:15px;color:var(--green)}.panorama{background:#f7fbf9;padding:90px clamp(24px,8vw,128px)}.panorama img{border:1px solid var(--line);width:min(100%,1100px);margin:auto;display:block;box-shadow:0 24px 70px #14352721}.footer{color:#fff;background:#102a23;grid-template-columns:auto 1fr auto;align-items:center;gap:38px;padding:52px clamp(24px,6vw,96px);display:grid}.footer .brand b{color:#fff}.footer p{color:#a9bfb5;max-width:760px;font-size:12px;line-height:1.6}.footer>a{color:#15342a;background:#fff;border-radius:5px;align-items:center;gap:8px;padding:13px 18px;font-weight:700;display:flex}@media (width<=1000px){.nav-links{display:none}.hero{grid-template-columns:1fr;padding-top:48px}.hero-copy{max-width:720px}.platform-strip{flex-wrap:wrap}.flow{grid-template-columns:1fr 1fr}.flow article{border-bottom:1px solid var(--line)}.flow-arrow{display:none}.data-band,.mobile-section,.workforce-band,.deployment,.footer{grid-template-columns:1fr}.footer>a{width:max-content}}@media (width<=640px){.nav{height:60px;padding:0 16px}.nav-cta{padding:9px 11px;font-size:12px}.nav-actions>a:first-child{display:none}.nav-actions{gap:8px}.cooperation-grid{grid-template-columns:1fr}.cooperation-form{padding:20px}.cooperation-intro{padding-top:34px}.cooperation-intro h1{font-size:32px}.hero{min-height:auto;padding:38px 16px 44px}.hero-copy h1{font-size:38px}.hero-product{display:none}.hero-copy>p{font-size:16px}.hero-actions{flex-direction:column}.hero-actions a{justify-content:center}.trust-row{gap:12px}.role-switch{justify-content:flex-start;overflow:auto}.role-switch button{white-space:nowrap;min-height:44px}.preview-shell{grid-template-columns:1fr}.preview-shell aside{display:none}.preview-shell main{padding:14px}.preview-grid{grid-template-columns:1fr}.metrics b{font-size:18px}.urgent span{display:none}.section,.data-band,.mobile-section,.workforce-band,.deployment,.panorama{padding:64px 16px}.platform-strip{justify-content:flex-start;gap:14px;padding:18px 16px}.platform-strip p{width:100%}.flow,.capability-layout{grid-template-columns:1fr}.feature-large{grid-column:auto;grid-template-columns:1fr}.flow article{border-right:0}.data-band{gap:40px}.map-field{height:240px}.phones{gap:10px}.phone{border-width:5px;width:calc(50vw - 22px);min-width:0;padding:28px 12px 14px}.phone.second{margin-top:30px}.phone h3{font-size:17px}.phone li{font-size:13px}.workforce-band{gap:20px}.architecture{padding:20px}.architecture>svg{transform:rotate(90deg)}.architecture footer{flex-wrap:wrap}.panorama img{width:100%}.footer{padding:42px 16px}.section-heading h2,.data-copy h2,.mobile-copy h2,.deployment h2{font-size:31px}}