:root{--p-bg:#f7f8fa;--p-surface:#eef0f3;--p-ink:#14161a;--p-muted:#5d6470;--p-accent:#b01f6e;--p-accent-ink:#fff;--p-action:#b01f6e;--p-action-ink:#fff;--p-inv-bg:#0b0c0e;--p-inv-surface:#17181a;--p-inv-ink:#f3f4f6;--p-inv-muted:#8e8f92;--p-inv-accent:#eb3074;--p-inv-accent-ink:#0b0c0e;--p-inv-action:#eb3074;--p-inv-action-ink:#fff;--bg:var(--p-bg);--surface:var(--p-surface);--surface-solid:#f7f8fa;--ink:var(--p-ink);--muted:var(--p-muted);--accent:var(--p-accent);--action:var(--p-action);--line:color-mix(in oklab, var(--p-ink) 12%, transparent);--line-strong:color-mix(in oklab, var(--p-ink) 18%, transparent);--max:1280px;--nav:72px;--padt:120px;--padb:72px;--gut:80px;--s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:24px;--s-6:32px;--s-7:48px;--s-8:64px;--s-9:96px;--s-10:128px;--r-sm:8px;--r-md:12px;--r-lg:20px;--r-btn:999px;--btn-h:44px;--font-display:"IBM Plex Sans", "Noto Sans SC", system-ui, sans-serif;--font-text:"IBM Plex Sans", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;--font:var(--font-text);--display-weight:500;--display-tracking:-.025em;--display-tracking-xl:-.035em;--t-h1:calc(clamp(40px, 4.4vw, 64px));--t-h2:calc(clamp(28px, 2.4vw, 40px));--t-h3:20px;--t-lead:18px;--t-body:16px;--t-small:14px;--t-label:13px;--ground-bg:#d9e4dc;--ground-surface:#e8efe9;--ground-accent:#1f2de6}*{box-sizing:border-box}body,html{background:var(--bg);min-height:100%;color:var(--ink);font-family:var(--font-text);font-size:var(--t-body);-webkit-font-smoothing:antialiased;margin:0;padding:0;line-height:1.6}body{background-color:var(--bg);background-image:radial-gradient(1200px 480px at 50% -8%,oklab(100% 0 5.96046e-8/.7),transparent 70%),linear-gradient(color-mix(in oklab,var(--ink) 5%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in oklab,var(--ink) 5%,transparent) 1px,transparent 1px);background-size:auto,48px 48px,48px 48px;background-attachment:fixed}#__nuxt,.nuxt-layout{z-index:1;flex-direction:column;min-height:100vh;display:flex;position:relative}.nuxt-layout>div{flex-direction:column;flex:1;display:flex}main{flex:1}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea{font:inherit}.brand__name,.close__title,.site-footer__brand,h1,h2,h3{font-family:var(--font-display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);color:var(--ink);line-height:1.15}.container,.wrap{width:min(100% - (var(--gut) * 2),var(--max));width:min(100% - 2 * var(--gut),var(--max));margin-inline:auto}@media (width<=1023px){:root{--gut:32px;--padt:96px;--padb:56px;--nav:64px}}@media (width<=639px){:root{--gut:24px;--padt:80px;--padb:48px;--nav:56px}}.btn{height:var(--btn-h);border-radius:var(--r-btn);font-family:var(--font-display);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:0 24px;font-size:16px;font-weight:500;line-height:1;transition:transform .16s,background .16s,border-color .16s,color .16s;display:inline-flex}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(1px)}.btn--primary{background:var(--action);color:var(--p-action-ink)}.btn--primary:hover{background:color-mix(in oklab,var(--action) 88%,#000)}.btn--ghost,.btn--secondary{color:var(--ink);border-color:var(--line-strong);background:0 0}.btn--ghost:hover,.btn--secondary:hover{border-color:var(--ink);background:#fff}.btn--on-dark{color:#fff;background:0 0;border-color:#ffffff8c}.btn--on-dark:hover{background:#ffffff1f;border-color:#fff}.btn-row{flex-wrap:wrap;gap:12px;display:flex}.link,.link-more{color:var(--action);text-underline-offset:3px;font-weight:500}.link-more:hover,.link:hover{text-decoration:underline}.muted{color:var(--muted)}.measure{max-width:62ch}.site-header{z-index:50;height:var(--nav);border-bottom:1px solid var(--line);color:var(--ink);background:#fff;position:fixed;inset:0 0 auto}.site-header__bar{height:var(--nav);justify-content:space-between;gap:24px}.brand,.site-header__bar{align-items:center;display:flex}.brand{flex:none;gap:12px;min-width:0}.brand__logo{-o-object-fit:contain;object-fit:contain;-o-object-position:left center;object-position:left center;width:auto;height:36px}.brand__text{gap:1px;min-width:0;display:grid}.brand__text strong{font-family:var(--font-display);letter-spacing:var(--display-tracking);color:var(--ink);font-size:16px;font-weight:500;line-height:1.2}.brand__text span{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;max-width:220px;font-size:12px;overflow:hidden}.brand__name{white-space:nowrap;font-size:20px}.nav{flex:1;justify-content:center;min-width:0;display:flex}.nav__list{flex-wrap:nowrap;align-items:center;gap:2px;margin:0;padding:0;list-style:none;display:flex}.nav__item{position:relative}.nav__link{color:var(--ink);white-space:nowrap;border:1px solid #0000;border-radius:999px;padding:8px 14px;font-size:14px;font-weight:500;transition:color .15s,background .15s,border-color .15s;display:block}.nav__link:hover{color:var(--action);background:color-mix(in oklab,var(--action) 8%,#fff)}.nav__item.is-active>.nav__link,.nav__link.is-active{color:#fff;background:var(--action);border-color:var(--action)}.nav__dropdown{border:1px solid var(--line);border-radius:var(--r-md);z-index:40;background:#fff;min-width:240px;max-height:70vh;display:none;position:absolute;top:calc(100% + 8px);left:0;overflow:auto}.nav__item:hover>.nav__dropdown{display:block}.nav__dropdown a{border-bottom:1px solid var(--line);padding:12px 16px;font-size:14px;display:block}.nav__dropdown a:hover{background:var(--surface)}.nav__sub a{color:var(--muted);padding-left:24px}.nav__actions{flex:none;align-items:center;gap:12px;display:flex}.lang-switch{gap:4px;font-size:13px;font-weight:500;display:flex}.lang-switch a{border-radius:var(--r-btn);color:var(--muted);border:1px solid #0000;padding:6px 10px}.lang-switch a.active,.lang-switch a:hover{color:var(--ink);border-color:var(--line-strong);background:#fff}.mobile-nav-toggle{border-radius:var(--r-btn);border:1px solid var(--line-strong);width:44px;height:44px;color:var(--ink);background:#fff;display:none}.banner{padding-top:var(--nav);border-bottom:1px solid var(--line);background:#fff}.banner__stage{background:#e8eaee;width:min(100%,1280px);margin:0 auto;position:relative;overflow:hidden}.banner__track{width:100%;transition:transform .45s;display:flex}.banner__slide{flex:0 0 100%;margin:0;line-height:0}.banner__slide img{aspect-ratio:1030/320;-o-object-fit:contain;object-fit:contain;-o-object-position:center;object-position:center;background:#dfe3e8;width:100%;height:auto;display:block}.banner__dots{z-index:2;gap:8px;display:flex;position:absolute;bottom:16px;right:20px}.banner__dot{cursor:pointer;background:#ffffff8c;border:0;border-radius:50%;width:10px;height:10px;padding:0;box-shadow:0 0 0 1px #0003}.banner__dot.is-active{background:var(--action)}.section--tri{padding-top:48px}.brand-hero__mark{align-items:center;gap:14px;margin-bottom:20px;display:flex}.brand-hero__mark img{width:auto;height:36px}.brand-hero__name{font-family:var(--font-mono);letter-spacing:.04em;color:var(--action);font-size:22px;font-weight:500}.section{padding:var(--padt) 0 var(--padb)}.section__head{max-width:40rem;margin:0 0 48px}.section__head h2{font-size:var(--t-h2);margin:0 0 12px}.section__head p{color:var(--muted);font-size:var(--t-body);margin:0;line-height:1.6}.tri-grid{gap:24px;display:grid}@media (width>=960px){.tri-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.panel--stack{min-height:100%}.panel .section-title{justify-content:space-between;width:100%}.about-snip{gap:16px;display:grid}.about-snip img{-o-object-fit:cover;object-fit:cover;border-radius:var(--r-sm);border:1px solid var(--line);width:100%;height:140px}.about-snip p{color:var(--muted);margin:0;font-size:15px;line-height:1.65}.contact-facts{gap:14px;margin:0;display:grid}.contact-facts div{gap:4px;display:grid}.contact-facts dt,.section-title span{font-size:var(--t-label);color:var(--muted);font-weight:500}.contact-facts dd{margin:0;font-size:15px;line-height:1.5}.page{padding:calc(48px + var(--nav)) 0 80px}.panel{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;padding:24px}.grid-2{gap:24px;display:grid}@media (width>=900px){.grid-2{grid-template-columns:1.2fr .8fr}}.section-title{align-items:baseline;gap:12px;margin:0 0 24px;display:flex}.section-title h2{margin:0;font-size:28px}.card-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:24px;display:grid}.card{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;transition:transform .18s,border-color .18s;display:block;overflow:hidden}.card:hover{border-color:color-mix(in oklab,var(--action) 35%,var(--line));transform:translateY(-2px)}.card__media{aspect-ratio:16/10;background:var(--surface);overflow:hidden}.card__media img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;transition:transform .35s}.card:hover .card__media img{transform:scale(1.03)}.card__body{padding:20px}.card__body h3{margin:0 0 8px;font-size:18px}.card__body p{color:var(--muted);margin:0;font-size:14px}.card-list,.news-list,.side-list{margin:0;padding:0;list-style:none}.card-list li,.news-list li,.side-list li{border-bottom:1px solid var(--line)}.news-list a,.side-list a{justify-content:space-between;gap:16px;padding:14px 0;transition:color .15s;display:flex}.news-list a:hover,.side-list a:hover{color:var(--action)}.layout-with-side{gap:24px;display:grid}@media (width>=900px){.layout-with-side{grid-template-columns:240px 1fr}}.side-nav{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;height:fit-content;padding:16px}.side-nav h3{margin:4px 8px 16px;font-size:15px}.side-nav a{border-radius:var(--r-sm);color:var(--ink);padding:10px 12px;display:block}.placeholder-box,.side-nav a.router-link-active,.side-nav a:hover{background:var(--surface)}.prose{white-space:pre-wrap;word-break:break-word;color:var(--ink);line-height:1.7}.prose p{margin:0 0 14px}.breadcrumb{color:var(--muted);margin:0 0 20px;font-size:14px}.breadcrumb a:hover{color:var(--action)}.gallery{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-top:16px;display:grid}.gallery img{-o-object-fit:cover;object-fit:cover;border-radius:var(--r-sm);border:1px solid var(--line);width:100%;height:140px}.placeholder-box{border:1px dashed var(--line-strong);border-radius:var(--r-lg);padding:24px}.product-bento{grid-template-columns:minmax(0,1fr);gap:24px;width:100%;display:grid}.product-bento .card{width:100%;min-width:0;max-width:100%}.product-bento .card__media{background:#e8eaee;line-height:0;overflow:hidden;aspect-ratio:auto!important;height:auto!important}.product-bento .card__media img{-o-object-position:center;object-position:center;max-width:100%;display:block;aspect-ratio:auto!important;-o-object-fit:contain!important;object-fit:contain!important;width:100%!important;height:auto!important;transform:none!important}.split{align-items:start;gap:48px;display:grid}@media (width>=900px){.split{grid-template-columns:1fr 1fr}}.split__visual{border-radius:var(--r-lg);border:1px solid var(--line);background:var(--surface);min-height:360px;overflow:hidden}.split__visual img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;min-height:360px}.close{padding:var(--padt) 0 var(--padb);border-top:1px solid var(--line)}.close__title{font-size:var(--t-h2);max-width:18ch;margin:0 0 12px}.close__lead{color:var(--muted);max-width:42ch;margin:0 0 28px}.site-footer{color:var(--ink);border-top:1px solid var(--line);background:#fff;padding:64px 0 24px}.site-footer__grid{gap:32px;display:grid}@media (width>=760px){.site-footer__grid{grid-template-columns:1.3fr 1fr 1fr}}.site-footer__brand{margin:0 0 12px;font-size:20px}.site-footer p{color:var(--muted);margin:0 0 8px;font-size:14px}.site-footer a:hover{color:var(--action)}.site-footer__label{font-size:var(--t-label);color:var(--muted);margin:0 0 12px;font-weight:500}.site-footer__links{gap:8px;display:grid}.site-footer__copy{border-top:1px solid var(--line);color:var(--muted);text-align:center;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 16px;margin-top:40px;padding-top:20px;font-size:13px;display:flex}@media (width<=1180px){.mobile-nav-toggle{justify-content:center;align-items:center;display:inline-flex}.brand__name{font-size:16px}.site-header{height:auto;min-height:var(--nav)}.site-header__bar{flex-wrap:wrap;height:auto;padding:8px 0}.nav{flex:none;order:3;justify-content:stretch;width:100%}.nav.is-collapsed{display:none}.nav:not(.is-collapsed){border-top:1px solid var(--line);margin-top:4px;padding-top:8px;display:block}.nav__list{flex-direction:column;align-items:stretch;padding-bottom:12px}.nav__dropdown{background:0 0;border:none;border-radius:0;max-height:none;display:block;position:static}.nav__dropdown a{border-bottom-color:var(--line)}.brand__text span{display:none}.banner__dots{bottom:10px;right:12px}.btn-row .btn{width:100%}}