@charset "UTF-8";
:root{--paper:#f7f3ea;--card:#fcfaf5;--olive:#445541;--ink:#333c31;--muted:#697061;--line:#dadcce;--sage:#e7e9db;--clay:#aa7357;--radius:22px;--body:'Segoe UI',Arial,'PingFang SC','Microsoft YaHei','Noto Sans CJK SC',sans-serif;--display:Georgia,'Times New Roman',serif;color-scheme:light}
html[lang="zh-CN"]{--body:'PingFang SC','Microsoft YaHei','Noto Sans CJK SC',sans-serif;--display:'Songti SC','STSong','Noto Serif CJK SC','SimSun',serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;font-synthesis:none}a{color:inherit;text-decoration:none}button,input{font:inherit}a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:2px solid var(--olive);outline-offset:5px;border-radius:4px}::selection{background:#dae1c9}img,svg{max-width:100%;display:block}h1,h2,h3,p{margin:0}h1,h2{font-family:var(--display);font-weight:400;line-height:1.22;text-wrap:balance}h3{font-weight:500}p{overflow-wrap:break-word}section[id]{scroll-margin-top:110px}.wrap{width:min(1240px,calc(100% - 112px));margin-inline:auto}.skip-link{position:fixed;top:-70px;left:20px;z-index:50;padding:12px 20px;background:var(--olive);color:white}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}.header-inner{height:88px;display:flex;align-items:center;gap:40px}.wordmark{font-family:Georgia,'Times New Roman',serif;color:var(--olive);font-size:32px;font-weight:500;letter-spacing:-1.5px;line-height:1;display:inline-flex;align-items:center;min-height:44px}.wordmark .brand-dot{width:6px;height:6px;background:var(--clay);border-radius:50%;align-self:center;margin:19px 0 0 4px}.desktop-nav{display:flex;align-items:center;gap:32px;margin-left:auto;font-size:13px}.desktop-nav a{display:flex;align-items:center;min-height:44px}.desktop-nav a:hover{color:var(--clay)}.language-nav{display:flex;align-items:center;font-size:12px;gap:7px;white-space:nowrap}.language-nav a{min-width:36px;min-height:44px;display:grid;place-items:center;color:var(--muted)}.language-nav a[aria-current]{color:var(--ink);text-decoration:underline;text-underline-offset:5px}.language-nav span{color:#a2a591}.mobile-menu{display:none}
.hero{display:grid;grid-template-columns:1.13fr 1fr;align-items:center;gap:55px;padding-block:64px 74px;min-height:690px}.eyebrow{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:13px;line-height:1.6}.eyebrow::before{content:'';width:27px;height:1px;background:currentColor}.hero h1{font-size:clamp(48px,4.7vw,70px);letter-spacing:-.045em;margin:24px 0 28px;max-width:670px}.hero h1 em{font-weight:400;color:var(--olive)}html[lang="zh-CN"] .hero h1{font-size:clamp(40px,4vw,58px);letter-spacing:0;line-height:1.45}.hero-copy>p{font-size:15px;color:var(--muted);max-width:450px;line-height:1.95}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:32px}.button{min-height:50px;display:inline-flex;align-items:center;justify-content:center;gap:22px;padding:12px 23px;border-radius:50px;background:var(--olive);color:#fffdf6;font-size:13px;line-height:1.5;border:1px solid var(--olive);transition:background-color 150ms}.button:hover{background:#344632}.button svg{width:18px;height:18px;flex:none}.status{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px;letter-spacing:.035em}.status::before{content:'';width:6px;height:6px;background:#889574;border-radius:50%}.hero-art{position:relative;max-width:500px;width:100%;justify-self:end}.hero-art img{width:100%;height:auto}.art-caption{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.12em;color:var(--muted);margin:0 44px;text-transform:uppercase}.art-caption span:last-child{letter-spacing:.02em}.hero-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-block:21px}
.section{padding-block:106px}.section-heading{display:grid;grid-template-columns:1fr 2fr;gap:50px}.section-index{font-size:11px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;display:flex;gap:21px;align-items:flex-start;padding-top:8px}.section-index b{font-weight:400;color:var(--clay)}.section-heading h2{font-size:clamp(34px,3.2vw,48px);max-width:680px;letter-spacing:-.025em}html[lang="zh-CN"] .section-heading h2{letter-spacing:0;line-height:1.5}.section-heading .intro{max-width:580px;font-size:16px;color:var(--muted);line-height:1.95;margin-top:26px}.about-bottom{display:flex;align-items:center;gap:20px;margin-top:32px;color:var(--olive);font-family:Georgia,serif;font-style:italic;font-size:20px}.about-bottom svg{width:33px;height:33px;color:#9a785b}
.product-section{padding-top:0}.section-topline{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:30px;margin-bottom:30px;gap:20px}.section-topline h2{font-family:var(--body);font-size:14px;font-weight:500;letter-spacing:0}.section-topline span{font-size:11px;color:var(--muted)}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-card{padding:30px 28px 32px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);min-height:270px;display:flex;flex-direction:column}.product-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.product-icon{width:47px;height:47px;color:var(--olive)}.product-card:nth-child(2) .product-icon{color:#a37158}.product-card:nth-child(3) .product-icon{color:#91815d}.card-index{font-family:Georgia,serif;color:#959b88;font-size:15px}.product-card h3{font-size:19px;margin-bottom:10px;letter-spacing:-.01em}.product-card p{font-size:14px;line-height:1.8;color:var(--muted);max-width:280px}
.company-section{background:var(--sage);border-top:1px solid #dde0d2;border-bottom:1px solid #dde0d2}.company-grid{display:grid;grid-template-columns:1fr 1.36fr;gap:90px}.company-grid h2{font-size:42px;margin:24px 0;letter-spacing:-.02em}.company-grid .company-description{font-size:15px;color:#616a58;line-height:1.95;max-width:360px}.company-location{margin-top:44px;display:flex;gap:11px;align-items:center;font-size:12px;color:var(--olive)}.company-location svg{width:16px;height:16px}.company-details{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:0 28px}.company-field{padding:19px 0;border-bottom:1px solid #cdd3bf;min-width:0}.company-field.full{grid-column:1/-1}.company-field dt{font-size:11px;color:#626c58;margin-bottom:5px}.company-field dd{margin:0;font-size:15px;line-height:1.8;overflow-wrap:anywhere}.company-field.full:first-child dd{font-size:22px;font-family:'PingFang SC','Microsoft YaHei','Noto Sans CJK SC',sans-serif;font-weight:500}.entity-note{grid-column:1/-1;font-size:11px;line-height:1.8;color:#68705f;margin-top:18px}
.contact-section{display:flex;justify-content:space-between;align-items:center;gap:45px;padding-block:82px}.contact-section h2{font-size:43px;margin:20px 0 13px}.contact-section p{font-size:14px;color:var(--muted)}.contact-place{font-family:var(--display);font-size:25px;line-height:1.6;text-align:right}.contact-place small{font:11px var(--body);display:block;color:var(--muted);margin-top:8px;letter-spacing:.04em}.contact-email{font:16px var(--body);text-decoration:underline;text-underline-offset:5px;display:block;overflow-wrap:anywhere;margin-top:12px}.site-footer{border-top:1px solid var(--line);padding-block:43px 27px}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:center}.footer-top p{font-size:12px;color:var(--muted);margin-top:13px}.footer-links{display:flex;gap:25px;font-size:12px}.footer-links a{min-height:44px;display:flex;align-items:center}.footer-links a:hover{text-decoration:underline;text-underline-offset:4px}.footer-bottom{margin-top:32px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:var(--muted);line-height:1.8}.record-links{display:flex;gap:16px;flex-wrap:wrap}.record-links img{width:16px;height:16px;display:inline-block;vertical-align:middle;margin-right:5px}
.legal-main{max-width:820px;padding-block:75px 95px}.legal-main h1{font-size:clamp(40px,5vw,60px);margin:23px 0}.legal-intro{font-size:17px;color:var(--muted);max-width:680px}.legal-date{font-size:12px;color:var(--muted);margin-top:20px;padding-bottom:35px;border-bottom:1px solid var(--line)}.legal-section{margin-top:34px}.legal-section h2{font-family:var(--body);font-size:18px;font-weight:500;margin-bottom:11px;line-height:1.6}.legal-section p{color:#596150;font-size:15px;line-height:1.95}.back-link{display:inline-flex;align-items:center;min-height:44px;gap:12px;margin-top:40px;font-size:13px;text-decoration:underline;text-underline-offset:5px}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
@media(min-width:1600px){.hero{min-height:740px}}
@media(max-width:1000px){.wrap{width:calc(100% - 64px)}.header-inner{gap:23px}.desktop-nav{gap:20px}.hero{gap:25px;min-height:620px;padding-block:56px}.hero h1{font-size:50px}.hero-actions{gap:16px}.hero-art{min-width:0}.section{padding-block:78px}.section-heading{grid-template-columns:1fr 2.5fr;gap:28px}.product-section{padding-top:0}.product-card{padding:25px 21px}.company-grid{gap:45px}.company-field.full:first-child dd{font-size:20px}.contact-section{padding-block:66px}.product-card h3{font-size:18px}}
@media(max-width:700px){html{scroll-padding-top:92px}.wrap{width:calc(100% - 40px)}.header-inner{height:74px;gap:16px}.wordmark{font-size:28px}.desktop-nav{display:none}.language-nav{margin-left:auto;gap:3px;font-size:11px}.mobile-menu{display:block;position:relative}.mobile-menu summary{list-style:none;min-width:44px;min-height:44px;display:grid;place-items:center;cursor:pointer}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary svg{width:22px;height:22px}.mobile-menu nav{position:absolute;right:0;top:52px;min-width:220px;padding:12px;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 20px #333c3110}.mobile-menu nav a{padding:10px 14px;min-height:46px;display:flex;align-items:center;font-size:14px;border-radius:9px}.mobile-menu nav a:hover{background:var(--sage)}.hero{grid-template-columns:1fr;gap:24px;padding:46px 0 30px;min-height:0}.hero h1{font-size:49px;line-height:1.12;letter-spacing:-.04em;margin:23px 0}.hero h1 em{display:block}html[lang="zh-CN"] .hero h1{font-size:35px;line-height:1.5;max-width:340px}.hero-copy>p{font-size:14px;max-width:350px;line-height:1.85}.hero-actions{gap:18px;margin-top:24px}.button{font-size:12px;min-height:48px;padding:12px 18px;gap:16px}.status{font-size:10px;gap:6px}.eyebrow{font-size:10px;letter-spacing:.12em}.hero-art{width:86%;max-width:340px;justify-self:center}.art-caption{font-size:8px;margin:0 24px}.hero-foot{font-size:10px;padding-block:17px;align-items:flex-start}.hero-foot span:first-child{max-width:205px}.section{padding-block:58px}.section-heading{grid-template-columns:1fr;gap:22px}.section-index{font-size:10px;gap:15px;padding:0}.section-heading h2{font-size:34px}.section-heading .intro{font-size:14px;line-height:1.95;margin-top:20px}.about-bottom{margin-top:22px;font-size:18px}.product-section{padding-top:0}.section-topline{padding-top:24px;margin-bottom:20px}.section-topline h2{font-size:13px}.section-topline span{font-size:10px}.product-grid{grid-template-columns:1fr;gap:14px}.product-card{min-height:0;padding:24px}.product-card-top{margin-bottom:17px}.product-card h3{font-size:19px}.product-card p{max-width:none;font-size:14px}.product-icon{width:39px;height:39px}.company-grid{grid-template-columns:1fr;gap:29px}.company-grid h2{font-size:35px;margin:20px 0}.company-grid .company-description{font-size:14px;max-width:none}.company-location{margin-top:21px;font-size:11px}.company-details{gap:0 20px}.company-field{padding-block:17px}.company-field dd{font-size:13px}.company-field.full:first-child dd{font-size:19px}.company-field dt{font-size:10px}.entity-note{font-size:10px}.contact-section{align-items:flex-start;flex-direction:column;gap:25px;padding-block:55px}.contact-section h2{font-size:35px;margin-top:20px}.contact-section p{font-size:13px}.contact-place{text-align:left;font-size:23px}.site-footer{padding-block:35px 40px}.footer-top{align-items:flex-start;flex-direction:column;gap:20px}.footer-top p{font-size:11px;max-width:270px}.footer-links{font-size:11px;gap:24px}.footer-bottom{margin-top:22px;flex-direction:column;gap:12px}.legal-main{padding-block:48px 64px}.legal-main h1{font-size:39px;margin:23px 0}.legal-intro{font-size:15px;line-height:1.9}.legal-date{padding-bottom:27px;font-size:11px}.legal-section{margin-top:29px}.legal-section h2{font-size:17px}.legal-section p{font-size:14px;line-height:1.95}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

.contact-address{font:14px/1.8 var(--body);max-width:470px;margin:16px 0 0 auto;overflow-wrap:anywhere}.contact-address dt{font-size:11px;color:var(--muted);margin-bottom:4px}.contact-address dd{margin:0}.contact-place{min-width:0}@media(max-width:700px){.contact-address{margin-left:0;max-width:100%}}