@charset "UTF-8";
:root{--ink:#102e34;--muted:#66777b;--lime:#dcf19b;--line:#dde5e5;--paper:#fff;--tint:#f3f6f5;--radius:5px;font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:100px}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.7}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a,button{transition:background .2s,color .2s,transform .2s}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #638930;outline-offset:4px}button{color:inherit}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{line-height:1.35}img{max-width:100%}[hidden]{display:none!important}.container{width:min(1280px,calc(100% - 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.category-number{color:var(--lime)}.category-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.small-label{font-size:12px;letter-spacing:1px;color:var(--muted)}.category-heading h3{font-size:24px;margin:8px 0 12px}.product-count{font-size:12px;white-space:nowrap;color:var(--muted);border:1px solid var(--line);padding:3px 10px;border-radius:20px}.category-description{font-size:14px;color:var(--muted);line-height:1.9;margin-bottom:25px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.product-card{background:var(--tint);padding:23px 21px 16px;min-height:242px;display:flex;flex-direction:column;border:1px solid transparent;transition:border-color .2s,transform .2s}.product-card:hover{border-color:#9cab97;transform:translateY(-3px)}.product-type{font-size:11px;letter-spacing:.5px;color:#738281}.product-card h4{font-family:Arial,sans-serif;font-size:28px;letter-spacing:-.5px;margin:25px 0 12px}.product-card 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h3{font-size:24px;font-weight:500;margin-bottom:6px}.form-subtitle{font-size:14px;color:var(--muted);margin-bottom:25px}.contact-form label{display:block;font-size:14px;margin-bottom:17px}.contact-form label>span:not(.consent span){color:#788774}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}input,select,textarea{width:100%;border:1px solid #d6dfda;background:#fff;border-radius:2px;padding:11px 12px;color:var(--ink);font-size:14px;margin-top:7px;min-height:46px}input::placeholder,textarea::placeholder{color:#8a9690}textarea{resize:vertical}.contact-form .consent{display:flex;align-items:flex-start;gap:9px;font-size:12px;line-height:1.7}.consent input{width:16px;height:16px;min-height:16px;margin-top:3px;flex-shrink:0;accent-color:var(--ink)}.consent a{text-decoration:underline}.contact-form>.button{width:100%}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.form-status{font-size:14px;margin:14px 0 0;color:#385d37;overflow-wrap:anywhere}.form-status.error{color:#a83222}footer{background:#10292f;color:#d6e2df}.footer-top{display:flex;align-items:center;justify-content:space-between;padding-block:39px}.footer-top .brand-mark{background:#28454b}.footer-top strong{font-size:22px}.footer-top small{font-size:12px;letter-spacing:.5px;color:#b8c7c5}.footer-top p{font-size:13px;color:#a8bcbb;line-height:2;margin:0}.footer-bottom{border-top:1px solid #ffffff21;display:flex;justify-content:space-between;padding-block:20px;font-size:12px;color:#a1b3b4}.footer-bottom>div{display:flex;gap:24px}dialog{border:0;border-radius:6px;padding:34px;max-width:650px;width:calc(100% - 32px);max-height:85vh;overflow:auto;color:var(--ink);box-shadow:0 20px 80px #0004}dialog::backdrop{background:#061d29a8;backdrop-filter:blur(3px)}.dialog-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.dialog-top .eyebrow{margin:0;color:var(--muted)}.dialog-close{background:#eff3ef;border:0;border-radius:50%;width:36px;height:36px;font-size:26px;line-height:1}dialog h2{font-size:40px;margin-top:12px}.dialog-subtitle{font-size:20px;margin-top:8px}dialog h3{font-size:15px;margin:22px 0 8px}dialog p{font-size:15px;color:#506a69;line-height:1.9}.dialog-note{font-size:12px!important;border-top:1px solid var(--line);padding-top:18px}.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:12px 24px;border-radius:4px;z-index:100;font-size:14px;max-width:90vw;box-shadow:0 6px 25px #0002}.skip-link{position:fixed;top:-100px;left:10px;z-index:100;background:var(--lime);padding:10px}.skip-link:focus{top:10px}.simple-page{max-width:860px;margin:65px auto;padding:0 25px}.simple-page h1{font-size:32px}.simple-page h2{font-size:22px;margin-top:32px}.simple-page p{color:#52686a}.simple-page>a{text-decoration:underline}.admin-header{background:var(--ink);color:#fff;padding:24px 0}.admin-header .container{display:flex;justify-content:space-between;align-items:center;gap:20px}.admin-header h1{font-size:22px;margin:0}.admin-header a,.admin-header button{font-size:14px}.admin-header button{background:none;border:1px solid #78948b;padding:7px 14px;color:#fff}.admin-shell{max-width:1150px;margin:45px auto;padding:0 25px}.login-panel{max-width:450px;margin:70px auto;padding:30px;background:var(--tint)}.login-panel h2{font-size:27px;margin-bottom:16px}.login-panel label{display:block;margin:18px 0}.login-panel .button{width:100%;margin-top:18px}.admin-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.admin-tools select{width:auto}.admin-tools h2{font-size:24px}.message-list{display:grid;gap:18px}.message-item{border:1px solid var(--line);padding:24px;border-radius:4px}.message-top{display:flex;justify-content:space-between;gap:15px}.message-top h3{font-size:18px;margin:0 0 4px}.message-meta{font-size:13px;color:var(--muted)}.message-content{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--tint);padding:16px;font-size:15px}.message-contact{overflow-wrap:anywhere;font-weight:600}.message-actions{display:flex;align-items:flex-end;gap:15px}.message-actions label{flex:1;font-size:14px}.message-actions .status-label{flex:0 0 150px}.status-pill{display:inline-block;background:var(--lime);padding:4px 12px;border-radius:20px;font-size:12px;white-space:nowrap;height:30px}.empty-state{padding:60px 25px;text-align:center;background:var(--tint);color:var(--muted)}.pagination{display:flex;gap:20px;justify-content:center;margin-top:25px}.pagination button{padding:8px 18px;border:1px solid var(--line);background:white}.error-text{color:#a83222;font-size:14px}.admin-note{font-size:13px;color:var(--muted)}
.hero-art{background-image:url('/static/material.webp')}.contact-invite{margin-top:30px;margin-bottom:38px}
.company-copy p{color:#596e6b;font-size:16px;line-height:1.95;margin-bottom:18px}.about-grid>div>p.company-promise{font-size:16px;font-weight:600;color:var(--ink);margin-top:24px;margin-bottom:0}
@media(min-width:1500px){.hero-inner{padding-top:95px}.hero-foot{margin-top:95px}}
@media(max-width:1100px){.container{width:calc(100% - 56px)}.catalog-layout{grid-template-columns:230px 1fr;gap:25px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-section,.about-grid{gap:40px}.intro-strip>.container{gap:30px}.intro-strip .strip-note{display:none}.wechat-card{padding:15px;gap:12px}.wechat-symbol{width:45px;height:45px}.contact-form{padding:25px}.phone{font-size:29px}}
@media(max-width:760px){:root{scroll-padding-top:75px}.container{width:calc(100% - 36px)}.header{height:78px}.brand strong{font-size:20px;letter-spacing:2px}.brand small{font-size:8px;letter-spacing:.7px}.brand-mark{width:40px;height:40px;font-size:25px}.brand{gap:10px}.menu-button{display:flex;gap:14px;align-items:center;background:none;border:0;font-size:14px;padding:10px 0 10px 10px}.header nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:22px;box-shadow:0 14px 18px #0001;align-items:stretch;gap:15px}.header nav.open{display:flex;flex-direction:column}.header nav a{padding:8px}.header nav .nav-contact{padding:12px}.hero-inner{padding-top:60px;padding-bottom:20px}.hero-art{left:0;opacity:.55;background-position:65% center}.hero:after{background:linear-gradient(90deg,#10292feb,#10292f4d)}h1{font-size:44px;line-height:1.4}.hero-description{font-size:16px}.hero-actions{gap:20px;flex-wrap:wrap}.hero-foot{margin-top:50px;font-size:10px;letter-spacing:0;gap:10px}.hero-actions .text-link{font-size:13px}.hero .button{padding:13px 16px;gap:20px}.intro-strip>.container{flex-wrap:wrap;gap:10px 35px;padding-block:23px}.intro-strip p{flex:0 0 100%;font-size:16px}.intro-strip strong{font-size:27px}.intro-strip span{font-size:13px}.section{padding-block:55px}.section-top{display:block;margin-bottom:28px}.section-top>p{margin-top:16px;font-size:14px}.section-top>p br{display:none}h2{font-size:30px}.catalog-layout{display:block}.categories{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-bottom:27px}.categories button{font-size:12px;padding:11px 9px;min-height:57px;border:1px solid var(--line);gap:6px}.category-number{font-size:10px}.category-arrow{display:none}.category-heading h3{font-size:22px}.product-count{font-size:11px}.category-description{font-size:14px}.product-grid{gap:10px}.product-card{padding:17px 14px 12px;min-height:225px}.product-type{font-size:10px;letter-spacing:0}.product-card h4{font-size:25px;margin-top:22px}.product-card p{font-size:13px}.product-open{font-size:12px}.about-section{padding-block:50px}.about-grid,.contact-section{display:block}.about-grid h2,.contact-intro h2{font-size:29px}.process-list{margin-top:32px}.contact-form{margin-top:35px;padding:24px 20px}.contact-intro .eyebrow{margin-bottom:16px}.phone{font-size:31px;margin:24px 0}.wechat-card{padding:20px}.wechat-card button{font-size:13px}.footer-top{display:block;padding-block:32px}.footer-top p{margin-top:20px}.footer-bottom{display:block;font-size:11px}.footer-bottom>div{margin-top:12px;gap:20px}.form-row{gap:10px}.form-row input{min-width:0}.form-row label{min-width:0}dialog{padding:24px}.message-actions{flex-wrap:wrap}.message-actions label{flex:1 1 100%}.message-actions .status-label{flex:1 1 100%}.admin-tools{flex-wrap:wrap}.message-item{padding:18px}.message-top{flex-wrap:wrap}.admin-header .container{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*{transition:none!important}}