@font-face{font-family:NianxiangBrush;src:url('/assets/nianxiang-brush.woff2') format('woff2');font-display:swap}
:root{--bg:#f8f7f4;--surface:#eeece6;--ink:#252822;--muted:#676b63;--action:#ae4217;--line:#d9dbd2;--line-strong:#b2b6aa;--card:#fff;--nav:80px;--gut:clamp(24px,5.55vw,80px);--r-sm:6px;--r-lg:12px;--font:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-padding-top:var(--nav);scroll-behavior:auto}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 var(--font);-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:2px solid var(--action);outline-offset:5px}img{display:block;max-width:100%;height:auto}figure,p,h1,h2,h3,dl,dd{margin:0}h1,h2{font-weight:600;letter-spacing:-.045em;text-wrap:balance}h1{font-size:clamp(44px,4.6vw,68px);line-height:1.26}h2{font-size:clamp(36px,4vw,56px);line-height:1.3}.wrap{width:min(calc(100% - var(--gut)*2),1280px);margin-inline:auto}.eyebrow{font-size:14px;line-height:1.6;font-weight:500;color:var(--muted);margin-bottom:24px}.btn{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:10px 24px;border:1px solid var(--line-strong);border-radius:var(--r-sm);font-size:15px;line-height:1.6;font-weight:500;white-space:nowrap}.btn--primary{background:var(--action);color:#fff;border-color:var(--action)}.btn--secondary{background:transparent}.m-arrow{width:16px;height:16px}.skip-link{position:absolute;inset:auto auto auto 0;clip-path:inset(50%);width:1px;height:1px;overflow:hidden}.skip-link:focus{position:fixed;top:10px;left:16px;clip-path:none;width:auto;height:auto;padding:8px 16px;background:var(--ink);color:#fff;z-index:30}.nav{position:fixed;inset:0 0 auto;height:var(--nav);background:var(--bg);border-bottom:1px solid var(--line);z-index:20}.nav-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:inline-flex;flex-direction:column;gap:2px;line-height:1.2;flex-shrink:0}.brand-name{font-size:23px;font-weight:700;letter-spacing:.02em;color:var(--action)}.brand-en{font-size:10px;font-weight:500;letter-spacing:.075em;color:var(--muted)}.nav-links{display:flex;align-items:center;gap:36px;font-size:15px}.nav-contact{margin-left:12px}.menu-toggle{display:none}.hero{height:100svh;min-height:740px;max-height:1080px;padding-top:calc(var(--nav) + 64px);padding-bottom:32px}.hero-inner{display:flex;flex-direction:column;height:100%}.hero-top{display:grid;grid-template-columns:1.4fr 1fr;gap:80px;align-items:end}.hero-intro{max-width:390px;justify-self:end;padding-bottom:8px}.hero-intro p{font-size:17px;line-height:1.9;margin-bottom:24px}.brand-visual{margin-top:44px;flex:1;min-height:220px;overflow:hidden;border-radius:var(--r-lg);background:#d8d5cf}.brand-visual picture,.brand-visual img{display:block;width:100%;height:100%}.brand-visual img{object-fit:cover;object-position:50% 48%}.hero-foot{display:flex;justify-content:space-between;margin-top:24px;gap:24px;color:var(--muted);font-size:13px;line-height:1.4}.product-section{background:var(--surface);padding-block:120px 88px;min-height:900px;display:flex;align-items:center;scroll-margin-top:0}.product-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:96px;align-items:center}.product-tagline{margin-top:16px;font-size:24px;line-height:1.6;letter-spacing:.02em}.product-summary{margin-top:24px;max-width:440px;line-height:1.9}.feature-list{margin-top:36px}.feature-list>div{padding:16px 0;border-bottom:1px solid #d0d2c8}.feature-list>div:first-child{padding-top:0}.feature-list dt{font-size:16px;font-weight:600;line-height:1.5}.feature-list dt span{display:inline-block;width:36px;color:var(--muted);font-size:12px;font-weight:400}.feature-list dd{margin:7px 0 0 36px;font-size:14px;line-height:1.7;color:#555b50}.product-notice{margin-top:24px;font-size:13px;line-height:1.8;color:#616659;max-width:460px}.product-contact{display:inline-flex;align-items:center;gap:28px;margin-top:24px;font-size:15px;font-weight:500;color:var(--action)}.product-art{position:relative;overflow:hidden;border-radius:var(--r-lg);background:#e3ded3;aspect-ratio:.88}.welcome-art{width:100%;height:100%;object-fit:cover;object-position:50% 35%}.product-wordmark{position:absolute;bottom:36px;left:36px;display:flex;align-items:center;gap:12px;color:#f4e3b8;line-height:1}.product-wordmark>img{width:56px;height:56px}.product-wordmark>span{font-family:NianxiangBrush,"STKaiti","KaiTi",serif;font-size:48px}.product-wordmark b{font-family:var(--font);font-size:27px;font-weight:400;letter-spacing:-.04em}.closing{min-height:900px;padding-block:120px 32px;display:flex;align-items:stretch;scroll-margin-top:0}.footer-inner{display:flex;flex-direction:column}.about-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:96px}.about-row h2{font-size:clamp(34px,3.25vw,46px)}.about-copy{padding-top:8px;font-size:17px;line-height:2}.about-copy p+p{margin-top:24px}.contact-row{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-top:96px;padding-bottom:48px;border-bottom:1px solid var(--line)}.contact-row .eyebrow{margin-bottom:16px}.contact-email{font-size:clamp(20px,2.7vw,38px);line-height:1.4;letter-spacing:-.04em;font-weight:500;overflow-wrap:anywhere}.contact-email span{margin-left:12px;color:var(--action)}.company-location{font-size:14px;color:var(--muted);flex-shrink:0;padding-bottom:4px}.footer-directory{display:flex;align-items:center;justify-content:space-between;gap:32px;padding-top:48px;margin-top:auto}.footer-directory nav{display:flex;gap:32px;font-size:14px;color:#50574b}.footer-brand .brand-name{font-size:26px}.legal-row{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:48px;font-size:13px;line-height:1.8;color:var(--muted)}
@media(min-width:1600px){.hero{padding-top:calc(var(--nav) + 80px)}}
@media(max-width:1100px){.hero-top{gap:40px;grid-template-columns:1.4fr 1fr}.hero-intro p{font-size:16px}.product-grid,.about-row{gap:48px}.product-section{padding-block:104px 80px}.product-wordmark{left:24px;bottom:24px}.contact-row{gap:24px}.company-location{font-size:13px}.contact-email{font-size:29px}}
@media(min-width:700px) and (max-width:900px){.hero{min-height:900px;padding-top:calc(var(--nav) + 64px)}.hero-top{grid-template-columns:1fr;gap:24px}.hero-intro{max-width:100%;justify-self:start;display:flex;gap:32px;align-items:center;padding:0}.hero-intro p{max-width:420px;margin-bottom:0}.brand-visual{margin-top:36px}.product-section{min-height:1024px}.product-grid{grid-template-columns:1fr 1fr;gap:32px}.product-tagline{font-size:21px}.product-summary{font-size:15px}.feature-list dd{font-size:13px;margin-left:28px}.feature-list dt span{width:28px}.product-art{aspect-ratio:.65}.product-wordmark{left:16px;bottom:24px;gap:6px}.product-wordmark>img{width:40px;height:40px}.product-wordmark>span{font-size:38px}.product-wordmark b{font-size:22px}.about-row{grid-template-columns:1fr;gap:32px}.about-copy{max-width:600px}.closing{min-height:1024px}.contact-row{align-items:flex-start;flex-direction:column;margin-top:64px;gap:24px}.contact-email{font-size:30px}}
@media(max-width:699px){:root{--nav:72px;--gut:24px}.nav-inner{gap:16px}.brand-name{font-size:21px}.brand-en{font-size:9px}.menu-toggle{width:68px;min-height:44px;border:1px solid var(--line);border-radius:var(--r-sm);background:transparent;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:0;cursor:pointer;font-size:13px}.menu-toggle[hidden]{display:none}.menu-glyph{display:flex;flex-direction:column;gap:5px;width:15px}.menu-glyph i{display:block;width:15px;height:1px;background:var(--ink)}.js .nav-links{display:none}.js .nav-links.is-open{position:fixed;inset:var(--nav) 0 0;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:32px var(--gut);background:var(--bg);font-size:22px}.js .nav-links.is-open>a{padding-block:20px;border-bottom:1px solid var(--line)}.js .nav-links.is-open .nav-contact{margin:32px 0 0;padding:14px 24px;border-bottom:0;font-size:16px;justify-content:space-between}.nav-links{gap:16px;font-size:12px}.nav-links .nav-contact{display:none}.js .nav-links.is-open .nav-contact{display:flex}.hero{height:100svh;max-height:none;min-height:780px;padding-top:calc(var(--nav) + 40px);padding-bottom:24px}.hero-top{display:block}.eyebrow{font-size:13px;margin-bottom:18px}h1{font-size:clamp(32px,8.4vw,46px);line-height:1.3;letter-spacing:-.045em}.hero-intro{padding:0;margin-top:24px;max-width:none}.hero-intro p{font-size:15px;line-height:1.85;margin-bottom:20px;max-width:410px}.hero-intro .btn{width:100%;justify-content:space-between}.brand-visual{min-height:230px;margin-top:32px}.brand-visual img{object-position:50% 45%}.hero-foot{font-size:13px;gap:8px;margin-top:20px}.product-section{min-height:0;padding-block:80px 72px}.product-grid{display:flex;flex-direction:column;gap:48px;align-items:stretch}.product-copy{max-width:none}.product-copy h2{font-size:44px}.product-tagline{font-size:22px;margin-top:12px}.product-summary{font-size:15px;margin-top:20px}.feature-list{margin-top:32px}.feature-list dt{font-size:16px}.feature-list dd{font-size:14px}.product-notice{font-size:13px}.product-art{aspect-ratio:1;max-height:520px}.product-wordmark{left:24px;bottom:24px;gap:8px}.product-wordmark>span{font-size:42px}.product-wordmark>img{width:44px;height:44px}.product-wordmark b{font-size:24px}.closing{min-height:0;padding-block:80px 28px}.about-row{grid-template-columns:1fr;gap:32px}.about-row h2{font-size:32px}.about-copy{font-size:15px;line-height:1.95;padding:0}.about-copy p+p{margin-top:20px}.contact-row{margin-top:48px;flex-direction:column;align-items:flex-start;gap:24px;padding-bottom:32px}.contact-row .eyebrow{font-size:13px;margin-bottom:14px}.contact-email{font-size:clamp(18px,5.1vw,25px);letter-spacing:-.045em;white-space:normal}.contact-email span{margin-left:4px}.company-location{font-size:13px}.footer-directory{margin-top:0;padding-top:40px;flex-direction:column;align-items:flex-start;gap:28px}.footer-directory nav{gap:28px;font-size:13px}.footer-brand .brand-name{font-size:24px}.legal-row{margin-top:32px;flex-direction:column;align-items:flex-start;gap:8px;font-size:13px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}