@charset "UTF-8";
:root{--paper:#f7f8f2;--white:#fff;--ink:#1e3029;--muted:#68756d;--green:#183b32;--lime:#ddedaa;--line:#dce1d5;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.7}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img,svg{display:block;max-width:100%}h1,h2,h3,p{margin:0}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #82a34d;outline-offset:6px}::selection{background:var(--lime);color:var(--green)}.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}.mono{font-family:var(--mono);font-size:11px;letter-spacing:.07em}.skip-link{position:fixed;left:20px;top:-100px;padding:12px 22px;background:var(--green);color:white;z-index:100}.skip-link:focus{top:16px}.site-header{position:sticky;top:0;z-index:30;background:rgba(247,248,242,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.header-inner{height:93px;display:flex;align-items:center;gap:36px}.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}.brand-name{font-size:23px;line-height:1.25;letter-spacing:.1em;font-weight:650}.brand-name small{display:block;font-size:8px;font-weight:500;letter-spacing:.21em;margin-top:6px}nav{margin-left:auto;display:flex;align-items:center;gap:36px;font-size:13px;font-weight:500}nav>a{position:relative;padding:6px 0}nav>a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:1px;background:var(--green);transition:width .2s}nav>a:hover:after{width:100%}.nav-contact{display:flex;gap:18px}.header-actions{display:flex;align-items:center;gap:20px;border-left:1px solid var(--line);padding-left:28px}.language-button{border:0;background:transparent;display:flex;gap:9px;align-items:center;padding:8px 0;font-family:var(--mono);font-size:12px}.language-icon{font-size:23px;line-height:1}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1fr 1fr;gap:52px;padding-block:72px 54px;align-items:center;min-height:680px}.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.12em;font-weight:500;display:flex;align-items:center;gap:10px}.status-dot{display:inline-block;background:#587b37;box-shadow:0 0 0 4px #e8eddc;width:6px;height:6px;border-radius:50%;margin-right:3px}h1{font-size:clamp(48px,5.1vw,75px);line-height:1.25;letter-spacing:-.045em;font-weight:540;margin-top:28px;margin-bottom:28px}.serif-line{font-family:"Songti SC","Noto Serif CJK SC",STSong,serif;font-weight:500}.hero-description{max-width:440px;font-size:15px;line-height:1.95;color:var(--muted)}.hero-actions{display:flex;align-items:center;gap:30px;margin-top:34px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:32px;min-height:51px;padding:13px 22px;font-size:13px;font-weight:550;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.primary{background:var(--green);color:var(--paper)}.primary:hover{background:#2b5144}.text-link{font-size:13px;display:flex;gap:16px;align-items:center}.text-link:hover{color:#56772f}.hero-footnote{display:flex;align-items:center;gap:22px;margin-top:58px;color:var(--muted);font-size:11px}.hero-footnote>.mono{padding-right:22px;border-right:1px solid #bcc6b6}.hero-visual{height:510px;background:#e8eddc;border-radius:2px;position:relative;isolation:isolate;overflow:hidden}.hero-visual:before{content:"";position:absolute;inset:0;background-image:radial-gradient(#a1b095 1px,transparent 1px);background-size:19px 19px;opacity:.28;z-index:-1}.visual-top,.visual-bottom{position:absolute;left:24px;right:24px;display:flex;justify-content:space-between;align-items:center}.visual-top{top:20px;color:#536a52}.visual-top>.mono{font-size:9px}.visual-cross{font-size:20px;font-weight:300}.visual-bottom{bottom:20px;color:#4b6251;font-size:10px;gap:12px}.visual-bottom>.mono{font-size:8px}.diagram{position:absolute;inset:34px 0 18px}.diagram-lines{position:absolute;width:100%;height:100%;color:#6f8966}.diagram-center{position:absolute;left:50%;top:48.5%;transform:translate(-50%,-50%);height:122px;width:122px;background:var(--green);color:var(--lime);border:8px solid #e8eddc;box-shadow:0 0 0 1px #c0cdb0;border-radius:25px;display:flex;flex-direction:column;align-items:center;justify-content:center}.diagram-center svg{width:65px;height:65px}.diagram-center span{font-family:var(--mono);font-size:9px;letter-spacing:.22em;margin-top:-4px}.diagram-node{position:absolute;width:138px;background:#f7f9f0;border:1px solid #c4d0b6;padding:15px 17px;box-shadow:0 8px 24px #344c2410;line-height:1.4}.node-index{font-family:var(--mono);font-size:8px;color:#829374;display:block;letter-spacing:.1em;margin-bottom:7px}.diagram-node strong{display:block;font-size:14px;font-weight:500}.diagram-node small{display:block;font-family:var(--mono);font-size:7px;letter-spacing:.07em;margin-top:4px;color:#748267}.node-software{top:10%;left:7%}.node-systems{top:15%;right:6%}.node-network{bottom:11%;left:8%}.node-support{bottom:15%;right:6%}.identity-strip{border-block:1px solid var(--line)}.identity-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:28px}.identity-inner p{font-size:14px;letter-spacing:.03em}.identity-inner>div{display:flex;gap:24px;align-items:center;color:var(--muted);font-size:10px;letter-spacing:.06em}.strip-divider{height:13px;width:1px;background:var(--line)}.section{padding-block:108px}.section-heading{display:grid;grid-template-columns:1.25fr 1fr;gap:90px;align-items:end;margin-bottom:52px}.section-number{font-size:10px;letter-spacing:.12em;color:#6d7a60;margin-bottom:22px}h2{font-size:clamp(28px,3vw,38px);font-weight:500;line-height:1.5;letter-spacing:-.035em}.section-intro{font-size:13px;color:var(--muted);line-height:1.95;max-width:420px}.service-list{border-top:1px solid #aebaa3}.service-row{display:grid;grid-template-columns:1.04fr 1.3fr 80px;gap:46px;border-bottom:1px solid var(--line);padding:38px 0;align-items:center}.service-title{display:flex;align-items:baseline;gap:24px}.service-index{color:#80906f;font-size:10px}.service-title h3{font-size:20px;font-weight:500;letter-spacing:-.02em}.service-title p{font-family:var(--mono);font-size:8px;color:#849079;letter-spacing:.12em;margin-top:8px}.service-description>p{font-size:13px;line-height:1.9;color:var(--muted)}.tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}.tags>span{font-size:10px;border:1px solid var(--line);padding:2px 9px;color:#62705d}.service-symbol{width:60px;height:60px;justify-self:end;color:#5d7754;font-size:35px;font-family:var(--mono);font-weight:300;letter-spacing:-.18em;display:flex;align-items:center}.service-note{display:flex;align-items:center;gap:15px;font-size:12px;color:var(--muted);margin-top:28px}.note-mark{font-size:24px;line-height:1;color:#6c845c}.service-note a{margin-left:auto;white-space:nowrap;color:var(--green);border-bottom:1px solid #aab798}.approach-section{background:#edf0e6;padding-block:90px}.approach-section .section-heading{margin-bottom:48px}.steps{display:grid;grid-template-columns:repeat(3,1fr);padding:0;margin:0;list-style:none}.steps>li{border-top:1px solid #a9b79b;padding:24px 36px 0 0}.steps>li+li{border-left:1px solid #cdd6c3;padding-left:36px}.step-top{display:flex;justify-content:space-between;color:#738768;align-items:center;margin-bottom:35px}.step-top>.mono{font-size:12px}.step-top>span:last-child{font-size:23px;line-height:1}.steps h3{font-size:19px;font-weight:500;margin-bottom:13px}.steps p{font-size:13px;line-height:1.9;color:var(--muted);max-width:290px}.about-section{display:grid;grid-template-columns:1fr 1fr;column-gap:105px;row-gap:50px}.about-story h2{font-size:40px;margin-bottom:28px;line-height:1.55}.about-story>p:not(.eyebrow){font-size:13px;line-height:2;color:var(--muted);max-width:460px;margin-top:16px}.about-signature{display:flex;align-items:center;gap:15px;margin-top:35px}.about-signature strong{font-size:14px;font-weight:550}.about-signature span{display:block;font-size:9px;color:var(--muted);line-height:1.5;max-width:285px;margin-top:3px}.company-details{background:#fffefb;padding:26px 30px 12px;border:1px solid var(--line)}.detail-heading{display:flex;justify-content:space-between;align-items:center;padding-bottom:20px;border-bottom:1px solid var(--line);font-size:11px}.detail-heading>.mono{font-size:8px;color:#839078}.company-details dl{margin:0}.company-details dl>div{padding:16px 0;border-bottom:1px solid #edf0e7}.company-details dl>div:last-child{border:0}.company-details dt{color:#849079;font-size:10px;margin-bottom:6px}.company-details dd{margin:0;font-size:12px;line-height:1.8}.company-details dd small{display:block;font-size:10px;color:var(--muted);margin-top:4px;max-width:350px}.company-details .credit-code{font-size:12px;letter-spacing:.06em;overflow-wrap:anywhere}.business-scope{grid-column:1/-1;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px}.business-scope summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:20px 0}.business-scope summary::-webkit-details-marker{display:none}.scope-plus{font-size:22px;color:#819170;transition:transform .2s}.business-scope[open] .scope-plus{transform:rotate(45deg)}.scope-content{padding:0 0 24px;color:var(--muted);font-size:12px;line-height:2}.scope-content p+p{margin-top:14px}.contact-section{background:var(--green);color:#f4f7ea;padding-block:87px 82px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:105px}.contact-section .section-number{color:#c5d7a4}.contact-heading h2{font-size:39px;line-height:1.55;font-weight:450;letter-spacing:-.035em}.contact-heading>p:not(.eyebrow){color:#bbcab9;font-size:13px;margin-top:22px;max-width:400px}.light{background:var(--lime);color:var(--green);margin-top:32px}.light:hover{background:#edf6cf}.contact-details{padding-top:4px}.contact-item{padding-bottom:25px;margin-bottom:24px;border-bottom:1px solid #3c5b4a}.contact-item:last-child{border:0;padding:0;margin:0}.contact-item>span{display:block;font-size:9px;letter-spacing:.12em;color:#a8bd9d;margin-bottom:10px}.contact-item>p{font-size:11px;color:#a8bd9d;margin-top:7px}.phone-link{font-size:30px;letter-spacing:.035em;display:flex;justify-content:space-between;align-items:center}.phone-link>span{font-size:22px;font-weight:300;color:#a8bd9d}.email-line{display:flex;align-items:center;justify-content:space-between;gap:12px}.email-line>a{font-size:19px;overflow-wrap:anywhere;min-width:0}.email-line button{background:transparent;border:1px solid #60785d;color:#d4dfc1;display:grid;place-items:center;width:34px;height:34px;flex-shrink:0;transition:background .2s}.email-line button:hover{background:#365344}.contact-item address{font-style:normal;font-size:15px;line-height:1.9;max-width:440px}.map-link{display:inline-block;font-size:11px;border-bottom:1px solid #60785d;color:#d4dfc1;margin-top:12px}.site-footer{background:#f0f2e9;padding-block:35px 20px}.footer-main{display:flex;align-items:center;gap:45px;padding-bottom:30px}.footer-brand .brand-name{font-size:19px}.footer-brand .brand-name small{font-size:7px}.footer-main p{font-size:11px;color:var(--muted)}.back-top{margin-left:auto;font-size:11px;white-space:nowrap}.footer-bottom{border-top:1px solid #d7decd;padding-top:20px;display:flex;justify-content:space-between;gap:24px;font-size:9px;color:#7e8a72}.footer-bottom>.mono{font-size:8px;white-space:nowrap}.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,15px);padding:12px 23px;background:#f7f8f2;border:1px solid #8a9a79;box-shadow:0 10px 40px #172d2520;color:var(--green);font-size:13px;z-index:60;opacity:0;visibility:hidden;transition:opacity .2s,transform .2s}.toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}html[lang=en] h1{font-size:clamp(43px,4.65vw,67px);line-height:1.1;letter-spacing:-.055em}html[lang=en] .serif-line{font-family:Georgia,serif;font-style:italic}html[lang=en] .hero-description{line-height:1.85}html[lang=en] .service-title h3{font-size:19px;line-height:1.5}html[lang=en] .contact-heading h2{font-size:37px;line-height:1.3}html[lang=en] .contact-heading h2>span:last-child{font-family:Georgia,serif;font-style:italic}html[lang=en] .identity-inner p{font-size:12px;max-width:430px}html[lang=en] .hero-footnote{font-size:10px;gap:14px}
@media(min-width:1600px){.hero{padding-block:90px 70px;min-height:740px}.hero-visual{height:550px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}nav{gap:24px}.header-inner{gap:22px}.header-actions{padding-left:22px}.hero{gap:30px;padding-top:50px;min-height:610px}.hero-visual{height:460px}.hero-description{font-size:14px}.hero-actions{gap:20px}.diagram-node{width:119px;padding:13px}.diagram-center{width:109px;height:109px}.section-heading{gap:55px}.about-section,.contact-grid{gap:65px}.service-row{gap:28px;grid-template-columns:1fr 1.2fr 55px}.service-title{gap:17px}.service-title h3{font-size:18px}.identity-inner>div{gap:17px}.identity-inner p{font-size:12px}.footer-main{gap:25px}}
@media(max-width:850px){.header-inner{height:79px}.brand-name{font-size:20px}.brand img{width:35px;height:35px}.brand-name small{font-size:7px}nav{gap:20px;font-size:11px}.header-actions{padding-left:18px}.hero{gap:25px;padding-block:45px;min-height:570px}.hero-visual{height:407px}.hero h1{font-size:49px}.eyebrow{font-size:9px;letter-spacing:.06em}.hero-description{font-size:13px}.hero-actions{gap:19px;flex-wrap:wrap;margin-top:26px}.button{font-size:12px;min-height:47px;padding:12px 17px;gap:20px}.text-link{font-size:12px}.hero-footnote{margin-top:35px;gap:13px}.hero-footnote>.mono{padding-right:13px}.diagram-node{width:100px;padding:11px}.diagram-node strong{font-size:12px}.diagram-node small{font-size:6px}.diagram-center{width:98px;height:98px;border-width:6px;border-radius:23px}.diagram-center svg{width:57px;height:57px}.node-software{left:4%;top:11%}.node-systems{right:4%;top:16%}.node-network{left:4%;bottom:13%}.node-support{right:4%;bottom:17%}.visual-top,.visual-bottom{left:16px;right:16px}.visual-bottom{font-size:8px}.visual-bottom>.mono{font-size:6px}.identity-inner{min-height:79px}.identity-inner>div{font-size:9px;gap:15px}.identity-inner>div>span:last-child,.identity-inner>div>.strip-divider:nth-last-child(2){display:none}.section{padding-block:80px}.section-heading{gap:35px;grid-template-columns:1.1fr 1fr}h2{font-size:29px}.section-intro{font-size:12px}.service-row{grid-template-columns:1fr 1.25fr;gap:30px}.service-symbol{display:none}.service-title h3{font-size:17px}.service-title{gap:14px}.service-description>p{font-size:12px}.service-title p{font-size:7px}.tags>span{font-size:9px}.service-note{font-size:10px;gap:10px}.service-note p{max-width:380px}.approach-section{padding-block:75px}.steps>li{padding-right:25px}.steps>li+li{padding-left:25px}.steps p{font-size:12px}.about-section,.contact-grid{gap:42px}.about-story h2{font-size:33px}.about-story>p:not(.eyebrow){font-size:12px}.company-details{padding:22px 23px 9px}.detail-heading{font-size:10px}.detail-heading>.mono{font-size:7px}.company-details dd{font-size:11px}.contact-section{padding-block:70px}.contact-heading h2{font-size:32px}.phone-link{font-size:25px}.email-line>a{font-size:16px}.contact-item address{font-size:13px}.footer-main{gap:20px}.footer-main p{max-width:270px;font-size:10px}html[lang=en] .hero h1{font-size:42px}html[lang=en] .service-title h3{font-size:17px}html[lang=en] .contact-heading h2{font-size:30px}}
@media(max-width:680px){html{scroll-padding-top:82px}.wrap{width:calc(100% - 40px)}.header-inner{height:74px;gap:16px}.header-actions{margin-left:auto;border:0;padding:0;gap:24px}.language-button{font-size:11px}.language-icon{font-size:20px}.brand{gap:10px}.brand-name{font-size:19px}.brand-name small{font-size:6px}.menu-toggle{display:flex;flex-direction:column;gap:6px;width:24px;padding:6px 0;background:none;border:0}.menu-toggle>span{width:24px;height:1px;background:var(--green);transition:transform .2s}.menu-toggle[aria-expanded=true]>span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true]>span:last-child{transform:translateY(-3.5px) rotate(-45deg)}nav{display:none;position:absolute;left:0;right:0;top:74px;background:var(--paper);padding:20px 24px 26px;border-bottom:1px solid var(--line);box-shadow:0 20px 20px #183b320a;margin:0;flex-direction:column;align-items:stretch;gap:0;font-size:14px}nav.is-open{display:flex}nav>a{padding:13px 0}.nav-contact{justify-content:space-between}.hero{grid-template-columns:1fr;gap:34px;padding-block:44px 32px;min-height:auto}.hero h1{font-size:58px;margin-top:24px;margin-bottom:24px;line-height:1.22}.hero-description{font-size:14px;max-width:480px}.hero-actions{gap:28px;margin-top:26px}.button{font-size:12px;padding:13px 20px;min-height:49px}.hero-footnote{margin-top:30px;font-size:10px}.hero-visual{height:368px}.diagram-node{width:124px;padding:12px 15px}.diagram-node strong{font-size:13px}.diagram-node small{font-size:7px}.node-software{left:6%;top:9%}.node-systems{right:6%;top:14%}.node-network{left:6%;bottom:12%}.node-support{right:6%;bottom:16%}.diagram-center{width:105px;height:105px}.visual-top,.visual-bottom{left:20px;right:20px}.visual-top{top:13px}.visual-top>.mono{font-size:8px}.visual-bottom{bottom:13px;font-size:9px}.visual-bottom>.mono{font-size:7px}.identity-inner{align-items:flex-start;flex-direction:column;gap:8px;padding-block:20px;min-height:0}.identity-inner p{font-size:12px}.identity-inner>div{font-size:9px;gap:18px}.identity-inner>div>span:last-child,.identity-inner>div>.strip-divider:nth-last-child(2){display:block}.section{padding-block:65px}.section-heading{grid-template-columns:1fr;gap:20px;margin-bottom:33px}.section-number{font-size:9px;margin-bottom:15px}h2{font-size:29px;line-height:1.5}.section-intro{font-size:12px;max-width:450px}.service-row{grid-template-columns:1fr;gap:19px;padding-block:29px}.service-title{gap:18px}.service-title h3{font-size:20px}.service-title p{font-size:8px;margin-top:4px}.service-description{padding-left:34px}.service-description>p{font-size:12px}.tags{gap:6px;margin-top:14px}.service-note{align-items:flex-start;flex-wrap:wrap;gap:10px;margin-top:24px;font-size:11px}.service-note p{flex:1;max-width:none}.service-note a{margin-left:34px}.approach-section{padding-block:61px}.approach-section .section-heading{margin-bottom:30px}.steps{grid-template-columns:1fr}.steps>li{padding:24px 0;border-top:1px solid #c3ceb6;display:grid;grid-template-columns:40px 1fr;column-gap:13px}.steps>li+li{padding:24px 0;border-left:0}.step-top{margin:0;grid-row:1/3;align-items:flex-start}.step-top>span:last-child{display:none}.steps h3{font-size:18px;margin-bottom:9px}.steps p{font-size:12px;max-width:460px}.about-section{grid-template-columns:1fr;gap:34px}.about-story h2{font-size:33px;margin-bottom:22px}.about-story>p:not(.eyebrow){font-size:13px}.about-signature{margin-top:25px}.company-details{padding:22px 24px 9px}.company-details dd{font-size:12px}.detail-heading{font-size:11px}.detail-heading>.mono{font-size:8px}.business-scope{font-size:11px}.scope-content{font-size:11px}.contact-section{padding-block:61px}.contact-grid{grid-template-columns:1fr;gap:43px}.contact-heading h2{font-size:34px}.contact-heading>p:not(.eyebrow){font-size:12px;margin-top:18px}.light{margin-top:24px}.phone-link{font-size:30px}.email-line>a{font-size:20px}.contact-item address{font-size:14px}.contact-item{margin-bottom:22px;padding-bottom:22px}.footer-main{flex-wrap:wrap;gap:20px;padding-bottom:25px}.footer-main p{order:3;max-width:none;width:100%;font-size:10px}.back-top{font-size:10px}.footer-bottom{flex-direction:column;gap:10px;font-size:8px;padding-top:16px}.footer-bottom>.mono{font-size:7px}.site-footer{padding-top:30px}.toast{max-width:calc(100% - 40px);width:max-content;text-align:center;font-size:12px;bottom:20px}html[lang=en] .hero h1{font-size:48px}html[lang=en] .identity-inner p{max-width:none;font-size:11px}html[lang=en] .hero-description{font-size:13px}html[lang=en] .hero-footnote{font-size:9px}html[lang=en] .contact-heading h2{font-size:34px}html[lang=en] .service-title h3{font-size:20px}}
@media(max-width:370px){.wrap{width:calc(100% - 32px)}.hero h1{font-size:51px}.hero-visual{height:337px}.diagram-node{width:108px;padding:11px}.diagram-center{width:95px;height:95px}.hero-actions{gap:20px}.identity-inner p{font-size:11px}.identity-inner>div{gap:12px}.email-line>a{font-size:17px}.contact-heading h2{font-size:30px}html[lang=en] .hero h1{font-size:42px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.site-header,.hero-visual,.hero-actions,.hero-footnote,.service-note,.approach-section,.business-scope,.site-footer,.toast,.contact-heading .button,.email-line button,.map-link{display:none}.wrap{width:100%}.hero,.section,.contact-section{padding:25px 0}.hero,.section-heading,.about-section,.contact-grid{display:block}.hero h1{font-size:35px}.identity-strip{margin-top:15px}.service-row{page-break-inside:avoid;padding:20px 0}.about-story{margin-bottom:25px}.company-details{page-break-inside:avoid}.contact-section{background:#fff;color:#000}.contact-item>p,.contact-item>span{color:#333}.contact-details{margin-top:20px}a[href]:after{content:none}}