:root{--ink:#29221d;--accent:#c4490b;--highlight:#ffc078;--muted:#766b62;--paper:#fffdf9;--line:#e9dfd5}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"Microsoft YaHei",sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}header{height:92px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;border-bottom:1px solid var(--line);background:var(--paper)}.logo{font-size:29px;font-weight:800;letter-spacing:-1px;display:flex;align-items:center;gap:16px}.logo span{font-size:10px;letter-spacing:1.6px;font-weight:500;max-width:120px;line-height:1.5}nav{display:flex;gap:30px;font-size:13px}.contact{font-size:13px;border:1px solid var(--ink);padding:9px 18px;border-radius:5px}section{padding:90px 6%}.hero{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding-top:70px;padding-bottom:72px;overflow:hidden}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;margin:0 0 24px;color:var(--muted)}h1{font-size:clamp(48px,5.2vw,80px);line-height:1.15;letter-spacing:-3px;margin:0 0 26px;font-weight:800}h1 span{color:#e85d0b}.intro{font-size:16px;color:var(--muted);line-height:1.9}.actions{display:flex;align-items:center;gap:24px;margin-top:32px}.button{background:var(--accent);color:white;padding:14px 22px;border-radius:5px;font-size:14px}.text-link{font-size:13px}.hero-tags{font-size:11px;margin-top:42px;color:var(--muted)}.hero-tags i{padding:0 10px;color:#bdb2a8}.visual{position:relative;background:#30221b;border-radius:12px;min-height:440px;overflow:hidden;display:flex;align-items:center}.visual svg{width:110%;margin-left:-4%;margin-top:-60px;z-index:1}.orbit{position:absolute;width:440px;height:440px;border:1px solid #76513a;border-radius:50%;left:15%;top:-110px;box-shadow:0 0 0 60px #39281e,0 0 0 61px #66452f}.float-label{position:absolute;top:26px;left:25px;background:#5c3825;color:#ffc078;padding:5px 13px;font-size:11px;border-radius:20px}.order{z-index:2;position:absolute;bottom:32px;left:9%;width:82%;background:white;border-radius:8px;box-shadow:0 15px 35px #0003;padding:18px 22px}.order-title{display:flex;justify-content:space-between;font-size:13px;font-weight:700}.order-title b{font-size:10px;background:#fff0df;color:#a6410a;padding:1px 8px}.order-car{font-size:17px;margin-top:10px}.order-car span{font-size:10px;color:#978a80;float:right}.progress{display:flex;justify-content:space-between;font-size:11px;border-top:1px solid var(--line);margin-top:14px;padding:14px 0;color:#88796b}.progress .active{color:#bd4509;font-weight:bold}.order-bottom{font-size:10px;color:#897a70}.order-bottom strong{float:right;color:#5a3421}.visual-note{position:absolute;bottom:9px;right:20px;color:#b69880;font-size:8px;letter-spacing:1px}.strip{display:flex;justify-content:space-around;background:#fff1e2;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px;font-size:12px}.strip span:before{content:'↗';margin-right:12px;color:#c74a0c}.section-head{position:relative;margin-bottom:40px}.section-head h2,h2{font-size:clamp(32px,3.1vw,48px);line-height:1.3;letter-spacing:-1px;margin:0 0 20px}.section-head>p:last-child{color:var(--muted);font-size:14px}h3{font-size:22px;line-height:1.5;margin:14px 0}p{font-size:14px}.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.pain-grid article{padding:28px 24px;border-right:1px solid var(--line)}.pain-grid article:first-child{padding-left:0}.pain-grid article:last-child{border:0}.pain-grid span,.customer article>span{font-size:11px;color:#a64c1c}.pain-grid p{color:var(--muted);font-size:13px}.matrix{margin-top:55px;display:grid;grid-template-columns:1fr 1.5fr;gap:20px 45px}.matrix h3{margin:0}.tabs{display:flex;gap:8px}.tabs button{border:1px solid var(--line);background:transparent;border-radius:5px;padding:8px 16px;font-size:12px}.tabs button[aria-selected=true]{background:var(--accent);color:white;border-color:var(--accent)}#solution-detail{grid-column:2;border-left:2px solid #f18a3a;padding-left:20px;font-size:14px;color:var(--muted);min-height:70px}.dark{background:#30221b;color:#fff7ee}.dark .eyebrow,.dark .section-head>p:last-child{color:#ccb5a3}.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #73503b;border-bottom:1px solid #73503b}.steps article{position:relative;padding:30px 22px;border-right:1px solid #73503b}.steps article:last-child{border:0}.steps b{font-size:12px;color:var(--highlight)}.steps p{font-size:12px;color:#ccb5a3}.steps article:not(:last-child):after{content:'→';position:absolute;right:-10px;top:50%;background:#30221b;color:var(--highlight)}.process-grid{margin-top:60px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px}.process-grid p{color:#ccb5a3;font-size:12px}.mini-tag{font-size:10px;letter-spacing:1px}.screen{border:1px solid #866046;background:#493022;border-radius:7px;padding:20px}.screen small{display:block;color:#dcc1ac;font-size:9px}.screen strong{display:block;margin:10px 0;font-size:17px}.plate,.photo-placeholder{border:1px dashed #947153;padding:18px;text-align:center;font-size:13px;color:#ffc078}.inventory{display:grid;grid-template-columns:1.4fr 1fr;gap:70px}.inventory p{color:var(--muted)}.inventory-flow{display:flex;justify-content:space-between;font-size:13px;margin-top:35px;border-block:1px solid var(--line);padding:20px 0}.inventory aside{border-left:1px solid var(--line);padding-left:40px}.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.chips span{font-size:11px;border:1px solid #e3cbb7;padding:5px 10px;border-radius:3px}.soft{background:#fff3e8}.customer{display:grid;grid-template-columns:1fr 1fr;gap:45px}.customer article{border-top:1px solid #e6cdb8;padding:25px 0}.customer p{color:var(--muted)}.reports{margin-top:50px;display:grid;grid-template-columns:1fr 1.3fr;gap:45px;align-items:center}.reports p{color:var(--muted)}.report-panel{background:#fffdf9;border:1px solid var(--line);border-radius:8px;padding:25px}.report-panel small{font-size:10px;color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:20px}.metrics span{font-size:10px;color:var(--muted)}.metrics strong{display:block;color:var(--ink);font-size:13px;margin-top:5px}.bars{display:flex;align-items:flex-end;height:80px;gap:12px;border-bottom:1px solid var(--line);margin-top:20px}.bars i{flex:1;background:#ffa85c;height:40%}.bars i:nth-child(2n){height:65%}.bars i:nth-child(3n){height:85%;background:#d75811}.collab{display:grid;grid-template-columns:1fr 200px 1fr;gap:40px;align-items:center}.collab article{border-block:1px solid var(--line);padding:20px}.collab article>span{font-size:10px;color:var(--muted)}.collab p{color:var(--muted)}.hub{height:170px;border:1px solid #e2b992;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:50%;background:#fff0dc;font-size:22px;font-weight:700}.hub span{font-size:11px;color:var(--muted);margin-top:10px;font-weight:400}.quote{display:grid;grid-template-columns:1fr 1fr 1fr;gap:40px;margin-top:65px;border-top:1px solid var(--line);padding-top:40px}.quote p{color:var(--muted)}.quote .eyebrow{margin-bottom:10px}.quote h3{margin-top:0}.quote h4{font-size:18px}.service-row{display:grid;grid-template-columns:1fr 2fr;gap:45px;border-top:1px solid #e4cdbb;padding:30px 0}.service-row h3{font-size:18px;margin:0}.service-row ol{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin:0;padding-left:20px}.service-row li{padding-left:4px;font-size:13px}.service-row p{font-size:12px;color:var(--muted)}.cta{display:grid;grid-template-columns:1fr 1fr;background:var(--highlight);align-items:center;gap:40px}.cta p{color:#704321}.phone{border-left:1px solid #d89c61;padding-left:50px}.phone>span{font-size:12px}.phone>a{font-size:clamp(23px,2.8vw,42px);font-weight:700;display:block;margin:16px 0}.phone button{border:1px solid #9b5b27;background:transparent;border-radius:4px;padding:8px 15px;font-size:12px}.phone #copy-status{font-size:12px;min-height:20px}footer{display:flex;align-items:center;justify-content:space-between;padding:35px 6%;font-size:11px}footer p{font-size:11px;color:var(--muted)}footer .logo{font-size:22px}a:hover,button:hover{opacity:.78}:focus-visible{outline:3px solid #f58220;outline-offset:5px}@media(max-width:900px){nav{display:none}.hero{grid-template-columns:1fr}.hero-copy{padding-bottom:20px}.visual{min-height:420px}.hero-tags{margin-top:25px}.pain-grid{grid-template-columns:1fr 1fr}.pain-grid article:first-child{padding-left:24px}.matrix{grid-template-columns:1fr}.matrix h3,#solution-detail{grid-column:1}.inventory{gap:30px}.tabs{flex-wrap:wrap}.process-grid{gap:15px}.collab{gap:20px;grid-template-columns:1fr 150px 1fr}.hub{height:150px}.phone{padding-left:25px}}@media(max-width:600px){header{height:72px}.logo{font-size:24px;gap:10px}.logo span{font-size:8px}.contact{font-size:11px;padding:7px 10px}section{padding:55px 6%}.hero{padding-top:40px}.hero h1{font-size:49px}.visual{min-height:350px}.visual svg{margin-top:-80px}.orbit{left:0}.order{bottom:28px}.strip{display:grid;grid-template-columns:1fr 1fr;gap:15px;font-size:10px}.pain-grid article{padding:20px 14px!important}.pain-grid h3{font-size:17px}.pain-grid article:nth-child(2){border-right:0}.pain-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}.steps{grid-template-columns:1fr 1fr}.steps article{padding:20px}.steps article:nth-child(2){border-right:0}.steps article:nth-child(-n+2){border-bottom:1px solid #73503b}.steps article:after{display:none}.process-grid,.inventory,.customer,.reports,.quote,.service-row,.cta{grid-template-columns:1fr;gap:25px}.process-grid{margin-top:35px}.inventory aside{padding:25px 0 0;border-left:0;border-top:1px solid var(--line)}.inventory-flow{font-size:10px}.collab{grid-template-columns:1fr}.hub{width:150px;margin:auto}.quote{margin-top:40px}.quote article{border-top:1px solid var(--line)}.service-row ol{gap:18px}.service-row li{font-size:12px}.service-row p{font-size:10px}.phone{border-left:0;border-top:1px solid #d89c61;padding:25px 0 0}.phone>a{font-size:30px}footer{flex-wrap:wrap;gap:15px}footer p{display:none}.actions{gap:16px}.button{padding:13px 17px}.text-link{font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.real-screen{margin:40px 0 0;background:#fff;border-radius:8px;overflow:hidden;border:1px solid #73503b}.real-screen img{display:block;width:100%;height:auto}.real-screen figcaption{padding:10px 16px;font-size:11px;color:#766b62;background:#fff7ee}.real-screen a{display:block}.real-screen a:hover{opacity:1}