:root{--ink:#17211c;--green:#176b4c;--mint:#dff4e9;--lime:#c6f05e;--paper:#f5f7f3;--line:#d8ded9;--white:#fff;--orange:#ee7548;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:var(--white);line-height:1.65}a{color:inherit;text-decoration:none}.site-header{height:76px;max-width:1280px;margin:auto;padding:0 32px;display:flex;align-items:center;gap:30px;border-bottom:1px solid var(--line);background:#fff}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;white-space:nowrap}.brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--green);color:#fff;font:800 23px Georgia;border-radius:4px}.brand small{display:block;font-size:9px;letter-spacing:2px;color:#637168}.site-header nav{display:flex;gap:23px;margin-left:auto;font-size:14px}.site-header nav a{padding:27px 0 23px;border-bottom:3px solid transparent}.site-header nav a:hover,.site-header nav .active{color:var(--green);border-color:var(--green)}.header-cta,.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:700}.header-cta{background:var(--ink);color:#fff;padding:10px 18px;border-radius:4px;font-size:14px}.menu{display:none}.hero{min-height:650px;display:grid;grid-template-columns:1.05fr .95fr;max-width:1280px;margin:auto;background:var(--paper)}.hero-copy{padding:88px 7vw 70px}.eyebrow{margin:0 0 13px;text-transform:uppercase;color:var(--green);font-size:13px;font-weight:800;letter-spacing:1.5px}.hero h1{font-size:58px;line-height:1.14;margin:0 0 23px;letter-spacing:0}.hero h1 em{font-style:normal;color:var(--green)}.hero-copy>p:not(.eyebrow){font-size:17px;max-width:610px;color:#506058}.actions{display:flex;gap:12px;margin:32px 0 42px}.btn{padding:14px 22px;border-radius:4px}.primary{background:var(--green);color:white}.ghost{border:1px solid #aeb8b1}.dark{background:var(--ink);color:#fff}.light{background:#fff;color:var(--ink)}.trust{display:flex;list-style:none;padding:25px 0 0;margin:0;border-top:1px solid var(--line);gap:38px}.trust b,.trust span{display:block}.trust span{font-size:12px;color:#6e7d75}.hero-visual{position:relative;overflow:hidden;background:linear-gradient(145deg,#dae6df,#a7bdb0);display:grid;place-items:center}.hero-visual:before{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.45);border-radius:50%}.machine{width:315px;height:400px;background:#eaecea;border-radius:8px 8px 14px 14px;position:relative;box-shadow:0 35px 50px #40594b55;z-index:1}.scanner{position:absolute;width:280px;height:80px;left:18px;top:-35px;background:#f9faf9;transform:skewX(-5deg);border-radius:5px;box-shadow:0 10px 20px #53665c44}.panel{position:absolute;width:78px;height:50px;background:#263b32;right:22px;top:65px;border:7px solid #f8f9f8;border-radius:4px}.output{position:absolute;width:180px;height:65px;left:35px;top:145px;background:#28372f;border-bottom:15px solid #c8cdca}.tray{position:absolute;width:270px;height:66px;left:22px;bottom:89px;border:2px solid #bec5c1;background:#e2e5e3}.tray.second{bottom:18px}.service-tag{position:absolute;z-index:2;right:32px;bottom:35px;background:var(--lime);padding:14px 20px;font-weight:800;border-radius:4px;box-shadow:0 10px 30px #263b3244}.service-tag span{display:block;font-size:11px;font-weight:500}.band{max-width:1180px;margin:auto;padding:92px 24px}.problem{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.band h2{font-size:36px;line-height:1.25;margin:0}.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.problem-grid article{border-left:1px solid var(--line);padding-left:23px}.problem-grid span{color:var(--orange);font-weight:800}.problem-grid h3{margin:15px 0 8px}.problem-grid p,.cards p,.cards li,.process p,.local p{color:#657269;font-size:14px}.solutions{background:var(--paper);max-width:none;padding-left:max(24px,calc((100vw - 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