:root{--ink:#172b21;--muted:#50645a;--green:#087b42;--bright:#07c160;--mint:#eef8f1;--line:#dce7df;--surface:#f5f8f6;color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#fff;font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:24px}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;height:auto;display:block}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid var(--green);outline-offset:5px}h1,h2,h3,p,figure,dl,dd{margin:0}h1,h2,h3{text-wrap:balance}p{text-wrap:pretty;line-height:1.85}h2{font-size:clamp(29px,3.2vw,43px);line-height:1.4;letter-spacing:-.025em}h3{font-size:20px;line-height:1.5}[hidden]{display:none!important}.wrap{max-width:1240px;padding:0 42px;margin:auto}.skip{position:fixed;top:-80px;left:20px;background:white;padding:14px;z-index:10}.skip:focus{top:10px}
.site-header{height:94px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:11px;white-space:nowrap;font-size:24px;font-weight:750;line-height:1.3}.brand small{display:block;font-size:11px;font-weight:400;color:var(--muted);margin-top:3px}.site-header nav{display:flex;gap:28px;font-size:14px;color:var(--muted)}.site-header nav a,.header-entry{padding:12px 0}.site-header nav a:hover{color:var(--green)}.header-entry{font-size:14px;color:var(--green);white-space:nowrap;font-weight:650}.header-entry span{margin-left:12px}
.hero{position:relative;isolation:isolate;background:#f8faf9;overflow:clip}.hero-scene{position:absolute;z-index:-1;width:100%;height:100%;object-fit:cover;object-position:center}.hero-inner{min-height:690px;display:flex;align-items:center;padding-top:64px;padding-bottom:70px}.hero-copy{width:55%;max-width:650px}.intro-line{font-size:14px;display:flex;align-items:center;gap:10px;color:var(--green);margin-bottom:25px}.intro-line>span{width:7px;height:7px;border-radius:50%;background:var(--bright)}h1{font-size:clamp(38px,4.7vw,66px);line-height:1.3;font-weight:750;letter-spacing:-.035em}h1 em{font-style:normal;color:var(--green)}.hero-description{font-size:16px;color:#324c3d;margin-top:24px;max-width:29em}.hero-actions{display:flex;align-items:center;gap:27px;flex-wrap:wrap;margin-top:31px}.button{min-height:50px;padding:14px 23px;display:inline-flex;align-items:center;justify-content:center;gap:28px;border-radius:8px;line-height:1.5;font-size:14px;font-weight:650;transition:background .18s,transform .18s}.button.primary{background:var(--green);color:#fff}.button.primary:hover{background:#056434;transform:translateY(-2px)}.text-link{font-size:14px;font-weight:600;color:var(--green);display:inline-flex;align-items:center;gap:13px;padding:12px 0}.hero-capabilities{display:flex;flex-wrap:wrap;gap:10px 23px;margin-top:31px;font-size:12px;color:#375344}.hero-capabilities span{display:flex;align-items:center;gap:8px}.hero-capabilities span:before{content:'✓';color:var(--green)}.scene-caption{position:absolute;bottom:15px;right:24px;background:#fff;padding:4px 9px;font-size:10px;color:var(--muted);border-radius:4px}
.product-section{padding-top:85px;padding-bottom:85px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:36px}.section-head>p{font-size:15px;color:var(--muted)}.experience-controls{display:flex;gap:32px;border-bottom:1px solid var(--line);margin-bottom:40px}.experience-controls button{position:relative;padding:15px 0 18px;border:0;background:transparent;font-size:15px;color:var(--muted);cursor:pointer}.experience-controls button[aria-pressed=true]{color:var(--green);font-weight:650}.experience-controls button[aria-pressed=true]:after{content:'';height:3px;background:var(--green);position:absolute;bottom:-1px;left:0;right:0}.experience{display:grid;grid-template-columns:1fr 1.15fr;gap:80px;align-items:center;min-height:530px}.scene-label{font-size:13px;color:var(--green);display:block;margin-bottom:15px}.experience-copy h3{font-size:clamp(26px,2.6vw,35px);line-height:1.45;margin-bottom:20px;letter-spacing:-.025em}.experience-copy>p{font-size:15px;color:var(--muted)}.experience-copy ul{list-style:none;padding:0;margin:23px 0;font-size:14px;line-height:1.9}.experience-copy li{padding:6px 0 6px 23px;position:relative}.experience-copy li:before{content:'✓';color:var(--green);position:absolute;left:0}.experience-copy .scene-footnote{font-size:12px;line-height:1.85;max-width:38em}.demo-area{min-width:0;background:var(--mint);padding:30px 28px 20px;border-radius:16px;display:flex;align-items:center;flex-direction:column;justify-content:center;min-height:530px}.demo-area figcaption{font-size:10px;line-height:1.7;color:var(--muted);text-align:center;margin-top:20px;max-width:38em}
.phone-demo{background:white;width:306px;max-width:100%;border:5px solid #214330;border-radius:16px;padding:18px 14px 10px}.demo-brand{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:650}.demo-brand>span{margin-left:auto;font-size:10px;font-weight:400;color:var(--muted)}.demo-search{margin:24px 0 20px;display:flex;gap:8px;align-items:center;background:#f0f5f2;padding:11px;border-radius:8px;font-size:12px;color:var(--muted)}.demo-search-label{margin-left:auto;color:var(--green);font-weight:650}.result-summary{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-bottom:14px}.result-summary strong{font-size:15px}.result-summary>span{font-size:9px;color:var(--muted)}.parcel{border-top:1px solid var(--line);padding:16px 0}.parcel>div{display:flex;flex-direction:column;gap:7px}.parcel span{font-size:11px;color:var(--muted)}.parcel b{font-size:29px;color:var(--green);font-variant-numeric:tabular-nums;letter-spacing:.01em}.parcel p{display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.demo-tip{background:var(--mint);font-size:10px;line-height:1.65;color:#315744;padding:10px;border-radius:6px}.demo-bottom{display:flex;justify-content:space-around;gap:12px;margin-top:24px;padding-top:12px;border-top:1px solid var(--line);color:var(--muted);font-size:10px}.demo-bottom .active{color:var(--green);font-weight:650}
.tablet-demo{width:100%;background:white;border:5px solid #214330;border-radius:14px;padding:17px}.tablet-body{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:22px}.tablet-results>p{font-size:11px;color:var(--muted)}.tablet-results>strong{font-size:23px;display:block;margin:4px 0 16px;color:var(--green)}.tablet-code{font-size:21px;color:var(--green);font-weight:650;border-top:1px solid var(--line);padding:15px 0}.tablet-code small{display:block;font-size:9px;color:var(--muted);font-weight:400;margin-top:7px}.tablet-reminder{padding-top:10px}.keypad-demo{background:#edf3ef;padding:9px;display:grid;grid-template-columns:repeat(3,1fr);gap:5px;border-radius:8px;align-content:start}.keypad-demo>span{padding:13px 2px;background:#fff;border-radius:4px;text-align:center;font-size:15px;font-weight:650}.keypad-demo .keypad-input{grid-column:1/-1;font-size:9px;color:var(--muted);padding:12px 3px;margin-bottom:4px;font-weight:400}.keypad-demo .keypad-query{background:var(--green);color:white}.keypad-demo>span:nth-last-child(3),.keypad-demo>span:last-child{font-size:11px}.workbench-demo{width:100%;max-width:390px;background:#fff;border:1px solid #cbded1;border-radius:12px;padding:25px}.workbench-title{margin:26px 0 10px}.workbench-title>span{font-size:12px;color:var(--muted)}.workbench-title>strong{display:block;font-size:22px;margin-top:8px}.workbench-demo dl>div{padding:18px 0;border-bottom:1px solid var(--line)}.workbench-demo dl>div:last-child{border-bottom:0}.workbench-demo dt{font-size:15px;font-weight:650}.workbench-demo dd{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted);margin-top:7px}.workbench-demo dd span{color:var(--green)}
.features-section{background:var(--surface);padding:80px 0}.features-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:90px}.features-heading>p{font-size:15px;color:var(--muted);margin-top:23px}.system-list{display:flex;flex-wrap:wrap;gap:10px 18px;margin:29px 0 15px;max-width:26em}.system-list span{font-size:14px;color:#315744;padding:8px 0}.features-heading .compatibility{font-size:11px;max-width:35em;margin-top:8px}.feature-list article{padding:25px 0;border-bottom:1px solid var(--line)}.feature-list article:first-child{padding-top:0}.feature-list article:last-child{padding-bottom:0;border-bottom:0}.feature-list h3{font-size:19px;margin-bottom:10px}.feature-list p{font-size:14px;color:var(--muted)}.start-section{padding-top:85px;padding-bottom:75px}.start-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;list-style:none;padding:0;margin:40px 0}.start-steps li{border-top:1px solid #9cbea8;padding-top:24px}.step-number{font-size:27px;color:var(--green);font-weight:650}.start-steps h3{font-size:19px;margin:19px 0 12px}.start-steps p{font-size:14px;color:var(--muted)}.start-actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.start-actions>span{font-size:12px;color:var(--muted)}.customer-note{margin-top:38px;display:flex;gap:23px;padding:21px 25px;background:var(--mint);border-radius:10px;font-size:13px;align-items:center}.customer-note strong{flex-shrink:0;color:var(--green)}.customer-note p{color:var(--muted)}
.contact-section{background:var(--mint);padding:75px 0}.contact-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:80px}.contact-layout h2{font-size:clamp(27px,2.5vw,35px)}.contact-layout>div>p{font-size:14px;color:var(--muted);margin-top:23px}.contact-email{font-size:23px;display:inline-flex;align-items:center;gap:23px;margin-top:28px;color:var(--green);border-bottom:1px solid var(--green);padding-bottom:8px;overflow-wrap:anywhere}.support-link{display:flex;width:fit-content;margin-top:12px;font-size:12px}.company-info{border-left:1px solid #c9dfd0;padding-left:36px}.company-info h3{font-size:18px;margin-top:17px}.company-info>p{font-size:12px!important;margin-top:8px!important}.company-info>.text-link{font-size:12px}.partner-entry{margin-top:20px;border-top:1px solid #c9dfd0;padding-top:18px;font-size:12px}.partner-entry strong{font-size:13px}.partner-entry p{color:var(--muted);margin:5px 0}.partner-entry a{display:inline-flex;padding:9px 0;color:var(--green);gap:15px;font-weight:600}.site-footer{padding:24px 0;font-size:11px;color:var(--muted)}.site-footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.site-footer a{padding:8px 0}.site-footer a:hover{color:var(--green)}
@media(min-width:1000px){.hero-copy{animation:arrive .7s cubic-bezier(.22,1,.36,1) both}}@keyframes arrive{from{transform:translateY(10px)}to{transform:translateY(0)}}
@media(max-width:1050px){.wrap{padding-left:30px;padding-right:30px}.site-header nav{gap:18px}.hero-inner{min-height:620px}.hero-copy{width:58%}.hero-scene{object-position:56% center}.experience{gap:35px;grid-template-columns:1fr 1.05fr}.demo-area{padding:25px 17px 18px}.features-layout{gap:45px}.contact-layout{gap:35px}.contact-email{font-size:20px}.start-steps{gap:28px}}
@media(max-width:760px){.wrap{padding-left:24px;padding-right:24px}.site-header{height:80px;gap:15px}.site-header nav{display:none}.brand{font-size:22px}.brand img{width:38px;height:38px}.brand small{font-size:10px}.header-entry{font-size:12px}.hero{display:flex;flex-direction:column;background:#fff}.hero-scene{position:relative;order:2;z-index:0;width:100%;height:280px;object-fit:cover;object-position:right bottom}.hero-inner{min-height:0;width:100%;padding-top:42px;padding-bottom:25px}.hero-copy{width:100%;max-width:550px}.intro-line{font-size:12px;margin-bottom:20px}h1{font-size:clamp(38px,9vw,58px)}.hero-description{font-size:14px;margin-top:21px;max-width:32em}.hero-actions{gap:20px;margin-top:25px}.hero-capabilities{font-size:11px;gap:10px 18px;margin-top:24px}.scene-caption{z-index:1;font-size:9px;right:15px;bottom:12px}.product-section{padding-top:55px;padding-bottom:55px}.section-head{display:block;margin-bottom:25px}.section-head>p{font-size:13px;margin-top:20px}.experience-controls{gap:0;justify-content:space-between;margin-bottom:28px}.experience-controls button{font-size:12px;padding:14px 0;min-height:47px}.experience{grid-template-columns:1fr;gap:24px;min-height:0}.experience-copy h3{font-size:28px}.experience-copy>p{font-size:14px}.experience-copy ul{font-size:13px;margin:18px 0}.scene-label{font-size:12px;margin-bottom:10px}.demo-area{min-height:0;padding:25px 18px 18px}.demo-area figcaption{font-size:10px}.phone-demo{width:300px}.tablet-demo{padding:12px;border-width:4px}.tablet-body{gap:9px}.tablet-results>strong{font-size:20px}.tablet-code{font-size:20px}.keypad-demo{padding:6px;gap:4px}.keypad-demo>span{padding:13px 0;font-size:14px}.workbench-demo{padding:20px}.features-section{padding:55px 0}.features-layout{grid-template-columns:1fr;gap:30px}.features-heading>p{font-size:14px;margin-top:19px}.system-list{margin-top:17px;margin-bottom:5px;gap:5px 18px}.system-list span{font-size:13px}.feature-list h3{font-size:18px}.feature-list p{font-size:13px}.start-section{padding-top:55px;padding-bottom:55px}.start-steps{grid-template-columns:1fr;gap:25px;margin:30px 0}.start-steps li{display:grid;grid-template-columns:40px 1fr;gap:10px 15px;padding-top:21px}.step-number{font-size:24px;grid-row:1/3}.start-steps h3{margin:0;font-size:18px}.start-steps p{grid-column:2;font-size:13px}.start-actions{gap:12px 22px}.start-actions>span{font-size:11px;flex-basis:100%}.customer-note{display:block;padding:19px;margin-top:28px}.customer-note strong{display:block;margin-bottom:7px}.customer-note p{font-size:12px}.contact-section{padding:55px 0}.contact-layout{grid-template-columns:1fr;gap:34px}.contact-layout>div>p{margin-top:18px;font-size:13px}.contact-email{font-size:20px;gap:20px}.company-info{border-left:0;border-top:1px solid #c9dfd0;padding:28px 0 0}.company-info h3{font-size:17px}.site-footer .wrap{display:block}.site-footer span,.site-footer a{display:block}.site-footer a{margin-top:5px}}
@media(max-width:370px){.hero-actions{gap:10px 20px}.hero-scene{height:240px}.experience-controls button{font-size:11px}.demo-area{padding-left:10px;padding-right:10px}.tablet-body{grid-template-columns:1fr}.keypad-demo{display:none}.tablet-code{font-size:26px}.contact-email{font-size:18px;gap:14px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}