@layer reset{*,:before,:after{box-sizing:border-box}body,h1,h2,h3,p{margin:0}img,svg{max-width:100%;display:block}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}}@layer base{:root{--paper:#fff;--ink:#171717;--muted:#696969;--line:#e8e8e8;--content-width:960px;--gutter:clamp(24px, 5vw, 64px);color:var(--ink);background:var(--paper);font-synthesis:none;text-rendering:optimizelegibility;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}html{scroll-behavior:smooth;scroll-padding-top:100px}body{-webkit-font-smoothing:antialiased;min-width:0}::selection{color:var(--ink);background:#e5e5e5}:focus-visible{outline:2px solid var(--ink);outline-offset:5px;border-radius:3px}h1,h2,h3{font-weight:550}h1{letter-spacing:-.045em;font-size:clamp(38px,4.5vw,56px);line-height:1.32}h2{letter-spacing:-.035em;font-size:clamp(28px,3vw,36px);line-height:1.45}button{cursor:pointer}a{text-underline-offset:5px}.preserve-lines{white-space:pre-line}.wrap{width:min(var(--content-width), calc(100% - var(--gutter) * 2));margin-inline:auto}.section-space{padding-block:96px}.section-label,.eyebrow{letter-spacing:.12em;color:var(--muted);font-size:11px;font-weight:500;line-height:1.7}.section-label{margin-bottom:30px}.text-link{align-items:center;gap:9px;font-size:14px;line-height:1.7;display:inline-flex}.text-link:hover,.product-link:hover,.footer-links a:hover,.footer-legal a:hover,.back-top:hover{text-decoration:underline}.text-link svg,.product-link svg,.footer-top svg{width:16px;height:16px}.button{white-space:nowrap;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:18px;min-height:48px;padding:12px 24px;font-size:15px;font-weight:500;line-height:1.5;transition:background .2s;display:inline-flex}.button-dark{background:var(--ink);color:#fff}.button-dark:hover{background:#3b3b3b}.status-dot{background:#999;border-radius:50%;flex:0 0 5px;width:5px;height:5px;display:inline-block}.skip-link{z-index:100;background:var(--ink);color:#fff;border-radius:8px;padding:12px 20px;position:fixed;top:12px;left:20px;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}}@layer layout{.site-header{z-index:20;background:#fffffff5;position:sticky;top:0}.header-inner{width:calc(100% - var(--gutter) * 2);align-items:center;gap:42px;max-width:1440px;min-height:88px;display:flex}.wordmark{letter-spacing:-.045em;align-items:center;gap:9px;margin-right:auto;font-size:21px;font-weight:600;line-height:1;display:inline-flex}.brand-logo{flex:0 0 44px;width:44px;height:44px}.primary-nav{align-items:center;gap:30px;display:flex}.primary-nav a{white-space:nowrap;padding-block:12px;font-size:15px}.primary-nav a:hover,.primary-nav a[aria-current]{text-decoration:underline}.language-switch{align-items:center;gap:3px;font-size:12px;display:flex}.language-switch a{min-width:32px;min-height:44px;color:var(--muted);place-items:center;display:grid}.language-switch a[aria-current]{color:var(--ink);font-weight:600}.language-switch span{color:#b0b0b0}.hero{text-align:center;flex-direction:column;align-items:center;padding-block:52px 60px;display:flex}.hero-visual{width:164px;margin-bottom:24px}.hero-visual img{width:100%;height:auto}.hero-copy{width:100%;max-width:960px}.eyebrow{margin-bottom:18px}.hero-title{white-space:nowrap;font-size:clamp(24px,6.4vw,56px)}html[lang=en] .hero-title{font-size:clamp(14px,4.2vw,44px)}.hero-description{color:var(--muted);margin-top:22px;font-size:17px;line-height:1.9}.hero-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:26px;margin-top:28px;display:flex}.hero-scroll{color:var(--muted);align-items:center;gap:12px;margin-top:62px;font-size:11px;display:inline-flex}.hero-scroll:hover{color:var(--ink)}.hero-scroll>span{font-size:17px}.story-section{border-top:1px solid var(--line)}.story-grid{grid-template-columns:.85fr 1.15fr;gap:72px;display:grid}.story-intro{font-size:18px;line-height:1.9}.story-body,.story-vision{color:var(--muted);margin-top:17px;font-size:14px;line-height:2}.story-vision{border-top:1px solid var(--line);margin-top:24px;padding-top:24px}.products-section{border-top:1px solid var(--line)}.section-heading{margin-bottom:34px}.section-description{color:var(--muted);margin-top:14px;font-size:15px;line-height:1.9}.product-grid{border-top:1px solid var(--line)}.product-card{border-bottom:1px solid var(--line);padding-block:26px}.product-info{grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:24px;display:grid}.product-category{color:var(--muted);letter-spacing:.06em;grid-column:1/-1;align-items:center;gap:12px;margin-bottom:9px;font-size:10px;display:flex}.concept-badge{border:1px solid var(--line);color:var(--muted);letter-spacing:0;border-radius:5px;padding:3px 7px;font-size:10px}.product-info h3{letter-spacing:-.035em;font-size:23px}.product-description{color:var(--muted);grid-column:1;margin-top:7px;font-size:14px;line-height:1.85}.product-link{white-space:nowrap;grid-area:2/2/4;align-items:center;gap:8px;padding-block:12px;font-size:13px;display:inline-flex}.product-bottom{justify-content:space-between;align-items:center;gap:24px;margin-top:26px;display:flex}.product-bottom>p{color:var(--muted);align-items:center;gap:9px;font-size:11px;line-height:1.8;display:flex}.product-bottom .text-link{white-space:nowrap;font-size:12px}.contact-section{border-top:1px solid var(--line)}.contact-inner{padding-block:90px 100px}.contact-copy{max-width:680px}.contact-copy .section-label{margin-bottom:25px}.contact-description{color:var(--muted);margin-top:20px;font-size:15px;line-height:1.95}.contact-copy>.text-link{margin-top:24px}.site-footer{border-top:1px solid var(--line);padding-top:30px}.footer-top{color:var(--muted);justify-content:space-between;align-items:center;gap:24px;font-size:12px;display:flex}.footer-links{align-items:center;gap:24px;display:flex}.footer-links a{align-items:center;gap:6px;display:inline-flex}.footer-top svg{width:13px}.footer-bottom{color:var(--muted);align-items:center;gap:32px;padding-block:24px 30px;font-size:12px;display:flex}.footer-legal{gap:22px;display:flex}.back-top{align-items:center;gap:10px;margin-left:auto;display:inline-flex}}@layer components{.concept-dialog{border:1px solid var(--line);background:var(--paper);width:min(560px,100% - 32px);max-height:calc(100dvh - 48px);color:var(--ink);overscroll-behavior:contain;border-radius:16px;padding:0}.concept-dialog::backdrop{background:#00000059}.dialog-panel{padding:32px;position:relative}.dialog-panel .section-label{margin-bottom:22px}.dialog-close{width:44px;height:44px;color:var(--ink);background:0 0;border:0;border-radius:50%;place-items:center;font-size:27px;line-height:1;display:grid;position:absolute;top:13px;right:13px}.dialog-close:hover{background:#f3f3f3}.dialog-badge{border:1px solid var(--line);color:var(--muted);border-radius:5px;padding:5px 9px;font-size:10px;display:inline-block}.dialog-panel h2{letter-spacing:-.04em;margin-top:10px;font-size:30px}.dialog-panel>p:not(.section-label){color:var(--muted);margin-top:14px;font-size:14px;line-height:1.9}.dialog-panel>.dialog-status{background:#f6f6f6;border-radius:8px;padding:14px 17px;font-size:12px!important}.dialog-panel>.dialog-next{font-size:12px!important}.dialog-panel>.button{margin-top:25px}.dialog-open{overflow:hidden}.prose{max-width:680px;min-height:65vh;padding-block:72px 100px}.prose .section-label{margin-bottom:22px}.prose h1{margin-bottom:18px;font-size:clamp(34px,5vw,46px);line-height:1.35}.prose .updated{color:var(--muted);font-size:12px}.prose h2{margin-top:34px;margin-bottom:12px;font-size:20px}.prose p{color:var(--muted);font-size:14px;line-height:2}.prose a{text-decoration:underline}.legal-contact{flex-wrap:wrap;gap:8px 24px;margin-top:24px;display:flex}.prose>.button{color:#fff;margin-top:35px;text-decoration:none}html[lang=en] h1{font-size:clamp(34px,4.5vw,52px);line-height:1.2}html[lang=en] h2{line-height:1.25}}@layer responsive{@media (width<=900px){.header-inner{gap:24px}.primary-nav{gap:22px}.primary-nav a{font-size:14px}.story-grid{gap:40px}.product-info{column-gap:16px}.product-description{grid-column:1/-1}.product-link{grid-row:2}.footer-top{align-items:start}.footer-links{gap:16px}}@media (width<=760px){.story-grid{grid-template-columns:1fr;gap:26px}html{scroll-padding-top:124px}.header-inner{flex-wrap:wrap;gap:0;min-height:108px;padding-top:8px}.wordmark{font-size:20px}.primary-nav{order:3;justify-content:center;gap:32px;width:100%}.primary-nav a{padding-block:12px;font-size:13px}}@media (width<=600px){:root{--gutter:24px}.hero{padding-block:40px 46px}.hero-visual{width:136px;margin-bottom:22px}.eyebrow{margin-bottom:16px;font-size:10px}h1{font-size:clamp(36px,9vw,48px)}.hero-description{margin-top:20px;font-size:14px}.hero-actions{gap:20px;margin-top:26px}.hero-actions .text-link{font-size:12px}.hero-actions .button{gap:14px;padding-inline:20px;font-size:13px}.hero-scroll{margin-top:42px;font-size:10px}.section-space{padding-block:58px}.section-label{margin-bottom:24px;font-size:10px}.story-title-block h2{font-size:30px}.story-intro{font-size:16px}.story-body{margin-top:14px;font-size:14px}.section-description{margin-top:12px;font-size:14px}.product-card{padding-block:24px}.product-info{display:block}.product-category{letter-spacing:0;flex-wrap:wrap;gap:8px;margin-bottom:7px;font-size:9px}.concept-badge{padding:2px 5px;font-size:9px}.product-info h3{font-size:21px}.product-description{font-size:13px}.product-link{margin-top:5px;padding-block:8px;font-size:12px}.product-bottom{flex-direction:column;align-items:start;gap:14px;margin-top:22px}.product-bottom>p{font-size:10px}.contact-inner{padding-block:58px}.contact-copy h2{font-size:clamp(26px,6.5vw,34px)}.contact-description{font-size:14px}.site-footer{padding-top:26px}.footer-top{flex-direction:column;gap:15px;font-size:11px}.footer-links{flex-wrap:wrap;gap:12px 22px}.footer-bottom{flex-wrap:wrap;gap:16px 20px;padding-block:22px 28px;font-size:10px}.footer-legal{gap:16px}.back-top{gap:6px}.dialog-panel{padding:25px}.prose{padding-block:48px 64px}html[lang=en] h1{font-size:clamp(29px,7.6vw,43px)}}@media (width<=370px){:root{--gutter:20px}.primary-nav{gap:26px}.hero-actions{gap:14px}.product-info h3{font-size:19px}.footer-bottom{gap:14px}.back-top{justify-content:end;width:100%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}}
