:root{--ink:#292334;--muted:#6c6277;--purple:#6d44a5;--purple-dark:#51307d;--lavender:#f0eaf7;--line:#ded6e7;--paper:#fbfafc;--radius:6px;--header:88px;--ease:cubic-bezier(.22,.68,0,1.01)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75}h1,h2,h3,p,figure{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:3px solid #9d76d3;outline-offset:5px}a,button{-webkit-tap-highlight-color:transparent}.wrap{width:min(1264px,calc(100% - 112px));margin-inline:auto}.skip-link{position:fixed;left:20px;top:-70px;background:#fff;padding:8px 15px;z-index:99}.skip-link:focus{top:15px}.site-header{height:var(--header);background:#fbfafcf5;border-bottom:1px solid #e6dfeb;position:sticky;top:0;z-index:20}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:40px}.brand{display:inline-flex;align-items:center;gap:18px;white-space:nowrap}.brand>span:first-child{font-family:Arial,sans-serif;font-size:30px;letter-spacing:-1.5px;font-weight:800;line-height:1}.brand-dot{color:var(--purple)}.brand-cn{font-size:15px;border-left:1px solid var(--line);padding-left:18px;font-weight:600}.site-nav{display:flex;align-items:center;gap:34px;font-size:14px}.site-nav>a{position:relative;padding:11px 0;transition:color .18s}.site-nav>a:hover,.site-nav>a[aria-current]{color:var(--purple)}.site-nav>a[aria-current]:not(.nav-contact):after{content:"";position:absolute;bottom:4px;left:0;width:16px;height:2px;background:var(--purple)}.site-nav .nav-contact{border:1px solid #c7b5db;border-radius:var(--radius);padding:9px 18px;display:flex;gap:18px;align-items:center}.nav-contact:hover{background:var(--lavender)}.menu-toggle{display:none}.hero{background:#f1edf7;overflow:hidden}.hero-content{display:grid;grid-template-columns:1.05fr 1fr;gap:54px;align-items:center;padding-block:64px 48px;min-height:min(660px,calc(100svh - 150px))}.hero-copy{position:relative;z-index:1;animation:arrive .65s var(--ease) both}.hero-label{font-size:14px;color:var(--purple-dark);letter-spacing:.08em;margin-bottom:26px}h1{font-size:clamp(54px,5.3vw,78px);letter-spacing:-.045em;font-weight:650;line-height:1.18}h1 em{font-style:normal;font-weight:500;color:var(--purple)}h1>span{display:inline-block;font-family:"Songti SC","STSong",serif;letter-spacing:-.025em;font-weight:500;font-size:clamp(30px,3vw,44px);margin-top:14px;line-height:1.5;white-space:nowrap}.positioning{margin-top:26px;color:var(--muted);font-size:16px}.pending{font-size:13px;letter-spacing:.01em;color:var(--muted);display:inline-block}.positioning .pending{margin-top:3px}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:37px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:38px;min-height:52px;padding:12px 23px;border-radius:var(--radius);font-size:14px;transition:background .2s,transform .2s}.button.primary{background:var(--purple);color:#fff}.button.primary:hover{background:var(--purple-dark);transform:translateY(-2px)}.button:active{transform:scale(.98)}.text-link{font-size:14px;display:inline-flex;align-items:center;gap:16px;border-bottom:1px solid #bca6d4;padding:7px 0}.text-link:hover{color:var(--purple)}.hero-visual{position:relative;min-height:430px;align-self:stretch;border:1px solid #d4c7e5;background:#e9e0f2;border-radius:2px;display:flex;align-items:center;justify-content:center;isolation:isolate;overflow:hidden;animation:arrive .85s .1s var(--ease) both}.visual-grid{position:absolute;inset:0;z-index:-2;background-image:linear-gradient(#78599e08 1px,transparent 1px),linear-gradient(90deg,#78599e08 1px,transparent 1px);background-size:38px 38px}.visual-orbit{position:absolute;border:1px solid #bca7d3;border-radius:50%;width:340px;height:340px;z-index:-1}.orbit-one{transform:rotate(-30deg) scaleX(1.18)}.orbit-two{transform:rotate(30deg) scaleX(.72);border-color:#cdbbdf}.visual-center{text-align:center;background:#e9e0f2;padding:25px 38px;border-top:1px solid #c7b4dc;border-bottom:1px solid #c7b4dc}.visual-type{font:500 54px Georgia,serif;letter-spacing:-3px;color:#6f4b96;display:block;line-height:1.2;margin-bottom:14px}.visual-center p{font-size:15px;color:#5b4276}.visual-center .pending{color:#695179;margin-top:7px}.hero-visual figcaption{position:absolute;bottom:23px;left:26px;right:26px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#665177}.hero-visual figcaption b{font-weight:400;display:block;font-size:12px}.hero-visual figcaption>span:last-child{font-size:25px}.hero-bottom{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #d9cde6;padding-block:20px 24px;font-size:12px;color:#6e5e7b}.hero-bottom a{display:flex;gap:25px;align-items:center}.hero-bottom a:hover{color:var(--purple)}.section{padding-block:110px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:50px}.section-number{font-size:13px;color:var(--purple);margin-bottom:25px;letter-spacing:.05em}h2{font-family:"Songti SC","STSong",serif;font-weight:500;font-size:48px;line-height:1.3;letter-spacing:-.03em;text-wrap:balance}.section-note{font-size:14px;color:var(--muted);line-height:1.9}.section-note .pending{margin-top:7px}.product-list{border-top:1px solid #bba6ce}.product-row{display:grid;grid-template-columns:48px 1fr 1.2fr 200px;gap:30px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line)}.product-number{align-self:start;font:italic 18px Georgia,serif;color:#84689a;padding-top:4px}.product-name h3{font-size:25px;line-height:1.4;font-weight:600;letter-spacing:-.02em}.product-name p{font-size:13px;color:var(--muted);margin-top:13px}.product-name .pending{display:block}.product-description{font-size:15px;color:#51465f}.product-description .pending{margin-top:8px}.product-media{aspect-ratio:1.8;border:1px solid var(--line);background:#f2edf6;text-align:center;display:flex;flex-direction:column;justify-content:center;align-items:center}.media-symbol{font-size:21px;line-height:1.4;color:#9d84b5}.product-media p{font-size:13px;color:#62516f}.product-media .pending{font-size:12px}.product-contact{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #bba6ce;padding:12px 0;font-size:14px;color:var(--purple)}.product-contact:hover{color:var(--purple-dark)}.about{background:#33253f;color:#fff}.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start}.about .section-number{color:#cbb6e0}.about h2{font:500 70px Georgia,"Songti SC",serif;letter-spacing:-.045em;line-height:1.3}.about-dot{color:#bea0db}.about-company{font-size:17px;margin-top:20px;color:#e5dbea}.about-copy{padding-top:18px}.about-copy h3{font-size:25px;font-weight:500;margin-bottom:18px}.about-copy p{color:#d0bfdc;font-size:15px}.about-copy .pending{color:#d1bfdf;margin-top:7px}.about-media{display:flex;gap:24px;align-items:center;margin-top:34px;border:1px solid #655071;padding:26px}.about-media>span{font-size:30px;font-weight:300;color:#b89bcc}.contact{padding-bottom:100px}.contact h2{font-size:52px}.contact-list{margin:0;border-top:1px solid #bba6ce}.contact-list>div{display:grid;grid-template-columns:240px 1fr 28px;gap:25px;padding:25px 0;border-bottom:1px solid var(--line);align-items:center}.contact-list dt{font-size:16px;color:#51445f}.contact-list dd{margin:0}.contact-list dd .pending{font-size:16px}.contact-index{font:italic 14px Georgia,serif;color:#8f7a9c}.site-footer{background:#f0ebf5;border-top:1px solid var(--line)}.footer-top{display:flex;justify-content:space-between;align-items:center;padding-block:32px}.footer-top .brand>span:first-child{font-size:27px}.back-top{font-size:13px;display:flex;gap:20px;align-items:center}.back-top:hover{color:var(--purple)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;border-top:1px solid #dbd0e5;padding-block:22px;font-size:12px;color:#66576f}.footer-bottom a{text-underline-offset:4px}.footer-bottom a:hover{text-decoration:underline}.reveal{transition:opacity .55s var(--ease),transform .55s var(--ease)}.js-motion .reveal:not(.is-visible){opacity:0;transform:translateY(18px)}
@keyframes arrive{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1600px){.hero-content{min-height:690px}.hero-visual{min-height:460px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.site-nav{gap:23px}.hero-content{gap:28px}.hero-visual{min-height:385px}.hero-actions{gap:22px}.button{gap:18px}.visual-type{font-size:46px}.visual-orbit{width:280px;height:280px}.product-row{grid-template-columns:30px 1fr 1fr 160px;gap:22px}.about-inner{gap:50px}.about-company{font-size:15px}.section{padding-block:85px}}
@media(max-width:760px){:root{--header:72px}html{scroll-padding-top:92px}.wrap{width:calc(100% - 40px)}.header-inner{gap:16px}.brand{gap:12px}.brand>span:first-child{font-size:26px}.brand-cn{font-size:13px;padding-left:12px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;align-items:center;width:44px;height:44px;border:1px solid #d8cbe4;border-radius:5px;background:transparent;color:var(--ink);cursor:pointer}.menu-toggle span{display:block;width:18px;height:1.5px;background:currentColor;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.75px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.75px) rotate(-45deg)}.site-nav{position:absolute;left:0;right:0;top:71px;display:none;flex-direction:column;align-items:stretch;gap:0;background:#fbfafc;border-bottom:1px solid var(--line);padding:12px 20px 20px;box-shadow:0 15px 25px #30203d08}.site-nav.is-open{display:flex;animation:arrive .2s var(--ease)}.site-nav>a{padding:13px 10px;min-height:48px}.site-nav>a[aria-current]:not(.nav-contact):after{display:none}.site-nav .nav-contact{margin-top:8px;padding-inline:12px}.hero-content{grid-template-columns:1fr;padding-block:38px 28px;gap:35px;min-height:0}.hero-label{margin-bottom:17px;font-size:12px}h1{font-size:56px}h1>span{font-size:30px;margin-top:8px}.positioning{font-size:15px;margin-top:20px}.hero-actions{margin-top:27px;gap:24px}.button{min-height:48px;padding:11px 19px;font-size:13px;gap:18px}.text-link{font-size:13px;gap:10px}.hero-visual{min-height:260px;height:270px}.visual-orbit{width:240px;height:240px}.visual-center{padding:18px 30px}.visual-type{font-size:39px;margin-bottom:7px;letter-spacing:-2px}.visual-center p{font-size:13px}.visual-center .pending{font-size:12px}.hero-visual figcaption{bottom:14px;left:17px;right:17px;font-size:11px}.hero-visual figcaption b{font-size:11px}.hero-bottom{font-size:11px;padding-block:16px;gap:12px}.hero-bottom a{gap:10px;flex-shrink:0}.section{padding-block:64px}.section-heading{align-items:flex-start;flex-direction:column;gap:23px;margin-bottom:30px}.section-number{font-size:12px;margin-bottom:17px}h2{font-size:36px}.section-note{font-size:13px}.section-note br{display:none}.section-note .pending{display:block;margin-top:3px}.product-row{grid-template-columns:26px minmax(0,1fr);gap:14px 17px;padding:26px 0}.product-number{font-size:16px}.product-name h3{font-size:23px}.product-name p{margin-top:8px}.product-name .pending{display:inline}.product-description{grid-column:2;font-size:14px}.product-description .pending{margin-top:3px}.product-media{grid-column:2;aspect-ratio:2.8}.product-contact{grid-column:2;width:100%;margin-top:3px}.about-inner{grid-template-columns:1fr;gap:38px}.about h2{font-size:55px}.about-company{margin-top:12px;font-size:15px}.about-copy{padding-top:0}.about-copy h3{font-size:23px;margin-bottom:12px}.about-media{margin-top:25px;padding:23px}.contact h2{font-size:36px}.contact-list>div{grid-template-columns:100px minmax(0,1fr) 20px;gap:12px;padding:23px 0}.contact-list dt,.contact-list dd .pending{font-size:14px}.footer-top{padding-block:28px}.footer-top .brand>span:first-child{font-size:24px}.footer-bottom{align-items:flex-start;flex-direction:column;gap:10px;font-size:12px;padding-block:22px}.footer-bottom>span{display:none}.back-top{font-size:12px;gap:8px}}
@media(max-width:360px){.wrap{width:calc(100% - 32px)}h1{font-size:50px}h1>span{font-size:27px}.brand-cn{font-size:12px}.hero-actions{gap:17px}.button{padding-inline:15px}.hero-bottom{font-size:10px}.contact-list>div{grid-template-columns:85px minmax(0,1fr) 16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.js-motion .reveal:not(.is-visible){opacity:1;transform:none}}
@media print{.site-header{position:static}.menu-toggle,.site-nav,.hero-actions,.hero-bottom a,.back-top{display:none}.wrap{width:100%}.hero-content{min-height:0}.section{padding-block:30px}.reveal{opacity:1!important;transform:none!important}a[href^="https"]:after{content:" (" attr(href) ")";font-size:9px}.about{color:#292334;background:white}.about-copy p,.about-company,.about .pending,.about .section-number{color:#51445f}.product-row{break-inside:avoid}.site-footer{background:white}}