:root{color-scheme:light;--ink:#173e32;--muted:#52645a;--paper:#f7f4e9;--line:#cfd3c4;--accent:#b77b51;--serif:"Songti SC","STSong","Noto Serif CJK SC",serif;--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}
html{scroll-padding-top:28px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none;text-underline-offset:5px}
a:hover{text-decoration:underline}
a:focus-visible{outline:2px solid currentColor;outline-offset:6px;border-radius:2px}
svg{display:block;max-width:100%}
h1,h2,h3,p{margin:0}
.wrap{width:min(1180px,calc(100% - 112px));margin-inline:auto}
.skip-link{position:absolute;z-index:10;left:12px;top:-100px;background:var(--ink);color:var(--paper);padding:10px 16px}
.skip-link:focus{top:12px}
.site-header{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:106px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;font-size:23px;letter-spacing:.06em;font-weight:600;white-space:nowrap}
.brand:hover{text-decoration:none}
.brand-mark{width:38px;height:38px;flex-shrink:0}
.brand-sub{font-size:13px;letter-spacing:.12em;margin-left:9px;font-weight:400}
nav{display:flex;gap:34px;font-size:14px}
nav a{padding-block:12px;white-space:nowrap}
nav a:last-child span{margin-left:8px}
.hero{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:center;padding-block:73px 64px}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:600;letter-spacing:.18em}
.dot{display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%}
h1{font-size:clamp(58px,6.3vw,86px);font-family:var(--serif);font-weight:500;letter-spacing:.04em;line-height:1.2;margin-top:27px}
h1>span:not(.title-period){font-weight:400}
.title-period{color:var(--accent)}
.hero-intro{margin-top:28px;font-size:16px;line-height:1.9;color:var(--muted)}
.legal-name{font-size:13px;margin-top:20px;overflow-wrap:anywhere;max-width:100%;color:var(--muted)}
.text-link{display:inline-flex;align-items:center;gap:30px;border-bottom:1px solid var(--ink);margin-top:30px;padding-bottom:7px;font-size:14px}
.text-link:hover{text-decoration:none}
.hero-art{position:relative;min-width:0}
.hero-art svg{width:100%;height:auto}
.art-caption{display:block;text-align:right;font-family:var(--serif);font-size:16px;letter-spacing:.35em;margin-top:-18px;margin-right:12px;color:var(--muted)}
.facts{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:32px;padding-block:24px;border-block:1px solid var(--line);font-size:14px}
.facts>div{display:flex;gap:17px;align-items:baseline;min-width:0}
.fact-label{color:var(--muted);font-size:11px;letter-spacing:.08em;flex-shrink:0}
.section{padding-block:100px}
h2{font-family:var(--serif);font-size:clamp(29px,3vw,40px);line-height:1.5;font-weight:500;letter-spacing:.025em}
.section-intro h2,.contact h2{margin-top:22px}
.section-intro>p:last-child,.contact>div>p:not(.eyebrow){font-size:14px;color:var(--muted);line-height:1.95;margin-top:23px}
.business{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}
.business-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.business-list li{display:flex;align-items:center;gap:24px;padding:23px 0;border-bottom:1px solid var(--line)}
.list-number{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums;align-self:flex-start;margin-top:6px}
.business-list h3{font-size:18px;font-weight:500;letter-spacing:.06em}
.business-list p{font-size:12px;color:var(--muted);margin-top:5px}
.row-symbol{font-size:24px;font-weight:300;margin-left:auto;padding-left:16px}
.app-section{background:var(--ink);color:var(--paper)}
.app-inner{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:90px;padding-block:76px 80px}
.app-copy{min-width:0}
.app-copy .eyebrow{color:#c4d0bb}
.app-copy h2{font-family:var(--sans);font-size:47px;letter-spacing:-.025em;line-height:1.2;margin-top:20px;font-weight:500}
.app-heading-detail{display:block;font-family:var(--serif);font-size:26px;letter-spacing:.04em;line-height:1.6;margin-top:13px;font-weight:400}
.app-description{margin-top:24px;font-size:14px;line-height:1.9;color:#d2d9cb}
.app-features{display:flex;flex-wrap:wrap;gap:9px 0;list-style:none;margin:23px 0 30px;padding:0;font-size:12px;color:#d2d9cb}
.app-features li+li{border-left:1px solid #647d69;padding-left:14px;margin-left:14px}
.app-actions{display:flex;flex-wrap:wrap;align-items:center;gap:19px}
.button{display:inline-flex;justify-content:center;align-items:center;gap:28px;padding:12px 19px;min-height:48px;font-size:13px}
.button-light{background:var(--paper);color:var(--ink)}
.button-light:hover{background:#e7e9dc;text-decoration:none}
.app-site-link{font-size:12px}
.app-site-link span{margin-left:9px}
.app-privacy-link{display:inline-block;font-size:11px;color:#c4d0bb;margin-top:23px}
.app-visual{position:relative;min-height:360px;display:flex;justify-content:center;align-items:center}
.app-visual-label{position:absolute;top:6px;left:0;font-size:10px;letter-spacing:.25em;color:#bdcab5}
.app-visual-name{position:absolute;bottom:0;left:0;font-size:12px;letter-spacing:.04em;color:#bdcab5}
.paper{position:absolute;width:166px;height:224px;border:1px solid #c4d0bb;border-radius:3px}
.paper-back{transform:translate(-31px,4px) rotate(-12deg);background:#647e60}
.paper-front{transform:translate(26px,-3px) rotate(8deg);background:#f0f0df;color:var(--ink);overflow:hidden;box-shadow:0 10px 20px #102e2426}
.paper-fold{position:absolute;top:0;right:0;width:42px;height:42px;background:linear-gradient(45deg,#b5c1a7 0 49%,var(--ink) 50%)}
.paper-line{position:absolute;left:27px;top:57px;height:2px;width:73px;background:#8eaa91}
.paper-line.short{top:74px;width:49px}
.paper-arrow{position:absolute;right:24px;bottom:6px;font-size:82px;font-weight:200;line-height:1.3}
.contact{display:grid;grid-template-columns:1.1fr 1fr;gap:85px}
.contact-email{display:inline-flex;align-items:baseline;gap:18px;font-size:clamp(15px,1.7vw,21px);font-weight:500;border-bottom:1px solid var(--ink);margin-top:31px;padding-bottom:8px;max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.contact-email span{flex-shrink:0}
.entity-details{margin:17px 0 0;min-width:0;font-size:13px}
.entity-details>div{display:grid;grid-template-columns:75px 1fr;gap:16px;padding-block:16px;border-bottom:1px solid var(--line)}
.entity-details dt{color:var(--muted);font-size:11px;padding-top:2px}
.entity-details dd{margin:0;overflow-wrap:anywhere}
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:28px;border-top:1px solid var(--line);padding-block:29px 35px;font-size:11px;color:var(--muted)}
.footer-name{font-size:15px;color:var(--ink);letter-spacing:.09em}
.site-footer p{margin-top:6px;overflow-wrap:anywhere}
.back-top span{margin-left:10px}
.privacy-header{min-height:95px}
.privacy-document{max-width:760px;padding-block:64px 100px}
.privacy-document h1{font-size:42px;margin-top:17px;line-height:1.4}
.privacy-date{margin-top:16px;font-size:12px;color:var(--muted)}
.privacy-document h2{font-family:var(--sans);font-size:19px;margin-top:35px;margin-bottom:12px;font-weight:500}
.privacy-document p,.privacy-document li{font-size:14px;color:var(--muted)}
.privacy-document>p:not(.eyebrow):not(.privacy-date){margin-top:25px}
.privacy-document a{overflow-wrap:anywhere;text-decoration:underline}
.privacy-document ul{padding-left:20px}
.privacy-document li+li{margin-top:8px}
@media(min-width:1500px){.hero{padding-block:95px 80px}}
@media(max-width:1000px){.wrap{width:calc(100% - 64px)}.hero{gap:8px;padding-top:58px}.hero-art{align-self:center}.facts{gap:20px;font-size:12px}.facts>div{flex-direction:column;gap:5px}.business{gap:45px}.app-inner{gap:45px}.app-actions{gap:18px}.contact{gap:40px}.contact-email{font-size:17px}.app-copy h2{font-size:42px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.site-header{min-height:86px;gap:13px}.brand{gap:7px;font-size:20px}.brand-mark{width:30px;height:30px}.brand-sub{display:none}nav{gap:17px;font-size:11px}nav a:last-child span{display:none}.hero{grid-template-columns:1fr;padding-block:42px 35px;gap:10px}.hero-copy{position:relative;z-index:1}h1{font-size:66px;line-height:1.16;margin-top:23px}.hero-intro{font-size:14px;margin-top:22px}.legal-name{font-size:12px;margin-top:18px}.text-link{font-size:13px;margin-top:24px}.hero-art{width:min(100%,390px);justify-self:end;margin-top:-16px}.art-caption{font-size:13px;margin-top:-30px;margin-right:3px}.facts{grid-template-columns:1fr;gap:13px;padding-block:22px}.facts>div{flex-direction:row;gap:0;justify-content:space-between;font-size:12px}.fact-label{font-size:11px}.section{padding-block:62px}.business{grid-template-columns:1fr;gap:30px}h2{font-size:30px}.section-intro h2,.contact h2{margin-top:15px}.section-intro>p:last-child,.contact>div>p:not(.eyebrow){font-size:13px;margin-top:17px}.business-list li{gap:21px;padding-block:21px}.business-list h3{font-size:17px}.app-inner{grid-template-columns:1fr;gap:23px;padding-block:43px 52px}.app-visual{min-height:285px;order:2;margin-top:11px}.app-visual-label{top:0;font-size:9px}.paper{width:140px;height:189px}.paper-line{top:48px;left:23px;width:65px}.paper-line.short{top:64px;width:44px}.paper-arrow{font-size:69px;right:18px}.paper-fold{width:36px;height:36px}.app-copy h2{font-size:43px;margin-top:17px}.app-heading-detail{font-size:23px}.app-description{font-size:13px;margin-top:20px}.app-features{margin-block:19px 25px;font-size:11px}.app-actions{gap:17px}.button{font-size:12px;padding-inline:16px;gap:23px}.contact{grid-template-columns:1fr;gap:30px}.contact-email{font-size:clamp(14px,4.3vw,19px);gap:12px;margin-top:24px}.entity-details{margin-top:0}.entity-details>div{grid-template-columns:65px 1fr;gap:12px;font-size:12px}.site-footer{flex-wrap:wrap;gap:19px;padding-block:25px}.site-footer>div{width:100%}.site-footer p{font-size:10px}.site-footer>a:last-child{margin-left:auto}.privacy-document{padding-block:45px 70px}.privacy-document h1{font-size:33px}.privacy-header .text-link{margin:0;font-size:12px;gap:12px}.privacy-document h2{font-size:18px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}