
@font-face{font-family:Han;src:url('../fonts/ablt-v5.woff2') format('woff2');font-weight:250 900;font-display:optional}
:root{--ink:#142d3b;--paper:#f7f6f2;--red:#c84f3b;--muted:#626e75;--line:#142d3b26}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.85 Han,'Microsoft YaHei',sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;width:100%;height:auto}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--red);outline-offset:6px}::selection{background:#c84f3b;color:#fff}.wrap{width:min(1300px,90%);margin:auto}.eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;display:flex;align-items:center;gap:12px}.eyebrow:before{content:'';width:22px;height:1px;background:var(--red)}h1,h2,h3,p{margin:0}h2{font-size:clamp(28px,3.6vw,48px);line-height:1.45;letter-spacing:-.04em;font-weight:600}h3{font-size:23px;line-height:1.5;font-weight:550}.muted{color:var(--muted)}.section{padding:110px 0}.section-top{display:flex;justify-content:space-between;align-items:end;gap:60px;margin-bottom:48px}.section-top .eyebrow{margin-bottom:22px}.section-top>p{max-width:350px;color:var(--muted)}.skip{position:fixed;top:-100px}.skip:focus{top:0;background:white;z-index:100}.nav{position:sticky;top:0;z-index:50;background:#f7f6f2f5;border-bottom:1px solid var(--line)}.nav-inner{height:84px;display:flex;align-items:center;justify-content:space-between;gap:20px;transition:height .25s}.scrolled .nav-inner{height:68px}.brand{display:flex;align-items:center;gap:12px}.brand img{width:40px;height:40px}.brand strong{font-size:15px;font-weight:600;display:block;line-height:1.6}.brand small{display:block;font:9px/1.6 Arial,sans-serif;letter-spacing:.1em}.nav-links{display:flex;align-items:center;gap:26px;font-size:13px}.nav-links a{position:relative}.nav-links a:not(.nav-contact):after{content:'';position:absolute;left:0;bottom:-5px;width:0;height:1px;background:var(--red);transition:width .25s}.nav-links a:hover:after{width:100%}.nav-contact{border:1px solid var(--ink);padding:8px 17px}.menu{display:none;background:none;border:1px solid var(--line);padding:5px 12px}.hero{padding:65px 0 0;overflow:hidden}.hero-intro{display:flex;justify-content:space-between;gap:30px;margin-bottom:32px}.hero-grid{display:grid;grid-template-columns:1.06fr 1fr;gap:5%;align-items:center;padding-bottom:64px}.hero-copy{padding:25px 0}.hero h1{font-size:clamp(36px,4.6vw,66px);font-weight:600;line-height:1.35;letter-spacing:-.055em}.hero h1 em{font-style:normal;color:var(--red)}.hero-copy p{max-width:480px;color:var(--muted);margin-top:25px;font-size:15px;line-height:2}.actions{display:flex;align-items:center;gap:28px;margin-top:34px}.button{display:inline-flex;align-items:center;gap:28px;background:var(--ink);color:white;padding:14px 22px;transition:background .25s,transform .25s}.button:hover{background:var(--red)}.button:active{transform:scale(.98)}.button span,.text-link span{display:inline-block;transition:transform .25s}.button:hover span,.text-link:hover span{transform:translate(4px,-3px)}.text-link{font-size:13px;border-bottom:1px solid var(--ink);padding:7px 0}.hero-visual{position:relative;padding:20px 12px 30px}.hero-visual:before,.hero-visual:after{content:'';position:absolute;background:#dedbd1;inset:25px 8px 25px 8px;transform:rotate(5deg);z-index:0}.hero-visual:after{background:#e7e1d6;transform:rotate(-4deg)}.hero-image{position:relative;z-index:1;aspect-ratio:1.05;object-fit:cover;box-shadow:0 24px 55px #142d3b16;animation:unfold .95s cubic-bezier(.2,.7,.2,1) both}.image-label{position:absolute;z-index:2;bottom:7px;left:36px;background:var(--paper);padding:11px 20px;font-size:10px;letter-spacing:.13em;border-left:2px solid var(--red)}.hero-copy{animation:arrive .7s ease both}.hero-bottom{border-top:1px solid var(--line);padding:18px 0;display:flex;justify-content:space-between;font-size:11px;letter-spacing:.08em}.hero-bottom span:last-child{color:var(--muted)}.facts{background:var(--ink);color:var(--paper);padding:60px 0}.facts-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:9%;align-items:center}.facts p{font-size:16px;line-height:2;opacity:.85}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.stats strong{display:block;font:40px/1.3 Han,sans-serif;font-weight:400;white-space:nowrap}.stats strong small{font-size:15px;margin-left:3px}.stats span{font-size:11px;opacity:.6}.stats .date{font-size:10px;display:block;opacity:.5;margin-top:3px}.services-layout{display:grid;grid-template-columns:.85fr 1.3fr;gap:7%}.material{position:sticky;top:105px;align-self:start}.material .photo{overflow:hidden}.material img{aspect-ratio:4/5;object-fit:cover;transition:transform .8s}.material:hover img{transform:scale(1.025)}figcaption{display:flex;justify-content:space-between;margin-top:16px;font-size:11px;color:var(--muted)}figure{margin:0}.service{display:flex;align-items:start;gap:21px;padding:28px 0;border-top:1px solid var(--line);transition:padding .3s}.service:last-child{border-bottom:1px solid var(--line)}.service .number{font-size:11px;color:var(--red);margin-top:7px}.service p{font-size:14px;margin:12px 0;color:var(--muted)}.service small{font-size:11px;letter-spacing:.03em}.service>a{font-size:26px;margin-left:auto;line-height:1.2;transition:transform .25s}.service:hover>a{transform:translate(3px,-3px);color:var(--red)}.equipment{background:var(--ink);color:var(--paper)}.equipment .muted,.equipment .section-top>p{color:#b4bdc1}.equipment-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:7%;align-items:center}.machine-photo{position:relative;overflow:hidden}.machine-photo img{aspect-ratio:4/3;object-fit:cover;transition:transform .9s}.machine-photo:hover img{transform:scale(1.035)}.machine-photo figcaption{color:#d1d8da}.equipment-list{list-style:none;margin:0;padding:0}.equipment-list li{border-bottom:1px solid #ffffff24;padding:24px 0;display:flex;gap:20px;align-items:center;font-size:18px}.equipment-list li:first-child{border-top:1px solid #ffffff24}.equipment-list span{font-size:11px;color:#d68c7a}.process .section-top{max-width:100%}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}.step-track{position:relative;margin-bottom:27px;overflow:hidden}.step-track:after{content:'';height:1px;position:absolute;top:20px;left:58px;right:0;background:var(--line);transform-origin:left;transition:transform .8s}.step-track span{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--red);border-radius:50%;font-size:12px;color:var(--red)}.step h3{font-size:20px;margin-bottom:12px}.step p{font-size:14px;color:var(--muted)}.process-note{margin-top:36px;padding-top:24px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.faq-section{background:#eae7df}.faq-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:8%}.faq-heading .eyebrow{margin-bottom:22px}.faq-heading p{color:var(--muted);margin:25px 0;max-width:270px}details{border-top:1px solid var(--line)}details:last-child{border-bottom:1px solid var(--line)}summary{display:flex;gap:17px;align-items:baseline;padding:23px 0;cursor:pointer;list-style:none;font-size:15px;font-weight:500}summary::-webkit-details-marker{display:none}.faq-num{font-size:10px;color:var(--red);font-weight:400}summary b{margin-left:auto;flex-shrink:0;font-size:22px;font-weight:300;transition:transform .25s}details[open] summary b{transform:rotate(45deg)}.answer p{padding:0 28px 24px;color:var(--muted);font-size:14px;line-height:2}.contact-grid{display:grid;grid-template-columns:1.3fr .8fr;gap:10%;align-items:center}.contact .eyebrow{margin-bottom:22px}.contact p{color:var(--muted);max-width:550px;margin-top:22px}.phone{font-size:clamp(26px,4vw,49px);letter-spacing:-.03em;display:inline-block;margin-top:25px;border-bottom:1px solid var(--ink)}.phone span{font-size:28px;margin-left:20px;color:var(--red)}.contact-info{border-top:1px solid var(--line);padding-top:26px;display:flex;gap:24px;align-items:center}.contact-info img{width:120px;height:120px;object-fit:cover}.contact-info p{margin:0;font-size:13px}.contact-info strong{font-weight:500}.address{font-size:13px!important;margin-top:25px!important}.footer{background:var(--ink);color:var(--paper);padding:35px 0}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:20px}.footer strong{font-size:13px;font-weight:500}.footer small{display:block;font-size:10px;opacity:.5}.footer-bottom{border-top:1px solid #ffffff20;margin-top:26px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#aeb8bf}.version{margin-top:4px;font-size:10px}.back-top{border-bottom:1px solid #ffffff50}.reveal.will-reveal{opacity:0;transform:translateY(18px)}.reveal{transition:opacity .65s,transform .65s}.reveal.visible{opacity:1;transform:none}.will-reveal .step-track:after{transform:scaleX(0)}.visible .step-track:after{transform:scaleX(1)}@keyframes arrive{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}@keyframes unfold{from{opacity:.3;transform:translateY(18px) rotate(-3deg)}to{opacity:1;transform:none}}.progress{position:fixed;top:0;left:0;right:0;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;z-index:70}
@media(min-width:1000px){.step:nth-child(2){transition-delay:.08s}.step:nth-child(3){transition-delay:.16s}.step:nth-child(4){transition-delay:.24s}}
@media(max-width:1050px){.nav-links{gap:16px}.brand small{display:none}.brand strong{font-size:13px}.hero h1{font-size:44px}.facts-grid{gap:5%}.stats{gap:15px}.stats strong{font-size:32px}.section{padding:80px 0}.faq-grid{gap:5%}}
@media(max-width:760px){html{scroll-padding-top:80px}.wrap{width:89%}.nav-inner,.scrolled .nav-inner{height:70px}.brand img{width:32px;height:32px}.brand strong{font-size:11px}.brand{gap:8px}.menu{display:block;font-size:12px}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:var(--paper);padding:20px 5.5%;border-bottom:1px solid var(--line)}.nav-links.open{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav-links a{padding:12px 0}.nav-links .nav-contact{padding:10px 14px;margin-top:12px}.hero{padding-top:30px}.hero-intro{margin-bottom:20px}.hero-intro>.eyebrow:last-child{display:none}.hero-grid{grid-template-columns:1fr;gap:28px;padding-bottom:36px}.hero-copy{padding:0}.hero h1{font-size:clamp(34px,8.8vw,53px);line-height:1.42}.hero-copy p{font-size:13px;margin-top:20px}.actions{margin-top:25px;gap:22px}.button{font-size:13px;padding:12px 18px}.hero-visual{padding:10px 9px 24px;margin:0 8px}.hero-image{aspect-ratio:1.5}.image-label{left:20px;font-size:9px;padding:8px 12px}.hero-bottom{font-size:9px}.hero-bottom span:last-child{display:none}.facts{padding:40px 0}.facts-grid{grid-template-columns:1fr;gap:30px}.facts p{font-size:14px}.stats strong{font-size:30px}.stats{gap:15px}.stats span{font-size:10px}.stats .date{font-size:9px}.section{padding:62px 0}.section-top{display:block;margin-bottom:30px}.section-top>p{margin-top:20px;font-size:13px}.section-top .eyebrow{margin-bottom:15px}.services-layout,.equipment-grid,.faq-grid,.contact-grid{grid-template-columns:1fr;gap:32px}.material{position:static}.material img{aspect-ratio:1.65}.service{padding:23px 0;gap:15px}.service h3{font-size:21px}.service p{font-size:13px}.service small{font-size:10px}.equipment-list li{font-size:16px;padding:20px 0}.steps{grid-template-columns:1fr 1fr;gap:30px 20px}.step h3{font-size:18px}.step p{font-size:12px}.step-track{margin-bottom:18px}.faq-heading p{max-width:none;font-size:13px;margin:17px 0}.faq-heading .text-link{display:none}summary{font-size:14px;gap:12px;padding:20px 0}.answer p{font-size:13px;padding-left:24px;padding-right:8px}.contact p{font-size:13px}.contact-info{padding-top:25px}.footer-top,.footer-bottom{align-items:start}.footer-top>small{display:none}.footer-bottom{font-size:10px}.eyebrow{font-size:10px}h2{font-size:30px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal.will-reveal{opacity:1;transform:none}}
