:root{--ink:#080b0f;--panel:#10151c;--panel2:#171d25;--paper:#f5f2ea;--muted:#aab2bd;--line:#2a313b;--gold:#f2b84b;--gold2:#ffd985;--green:#63d9ad;--blue:#84b9ff;--max:1200px;--radius:22px;--shadow:0 24px 80px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:#f8f8f6;font-family:Inter,"SF Pro Display","PingFang TC","Microsoft JhengHei","Noto Sans TC",system-ui,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}img,svg{display:block;max-width:100%}.container{width:min(calc(100% - 40px),var(--max));margin:auto}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--gold2);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.eyebrow:before{content:"";width:30px;height:1px;background:var(--gold)}.display{margin:16px 0 22px;font-size:clamp(42px,6.2vw,84px);line-height:1.02;letter-spacing:-.055em;max-width:970px}.lead{font-size:clamp(17px,2vw,22px);color:#cbd1d8;max-width:700px}.section{padding:110px 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var(--line);border-radius:99px;color:#cbd1d8;font-size:13px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;border-radius:99px;padding:13px 21px;background:var(--gold);color:#111;font-weight:850;border:1px solid var(--gold);transition:.2s transform,.2s background}.btn:hover{transform:translateY(-2px);background:var(--gold2)}.btn.ghost{background:transparent;color:#fff;border-color:#48515d}.btn.dark{background:var(--ink);color:#fff;border-color:var(--ink)}.mobile-toggle{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:transparent;color:#fff}.hero{position:relative;overflow:hidden;padding:105px 0 80px;min-height:720px;background:radial-gradient(circle at 76% 12%,rgba(242,184,75,.16),transparent 28%),linear-gradient(180deg,#0b0f14,#080b0f)}.hero:before{content:"";position:absolute;inset:0;opacity:.17;background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,#000,transparent 85%)}.hero .container{position:relative}.hero-copy{max-width:820px}.hero-actions{display:flex;gap:12px;margin:32px 0 55px;flex-wrap:wrap}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}.metric{padding:24px;background:rgba(15,20,27,.94)}.metric strong{display:block;font-size:24px;margin-bottom:3px}.metric span{color:var(--muted);font-size:13px}.network-card{position:absolute;right:0;top:20px;width:330px;height:230px;border:1px solid #343b45;background:rgba(17,23,31,.9);border-radius:28px;padding:25px;transform:rotate(3deg);box-shadow:var(--shadow)}.network-card:before{content:"";position:absolute;inset:9px;border:1px solid rgba(242,184,75,.2);border-radius:21px}.card-top{display:flex;justify-content:space-between;color:#bfc6cf;font-size:12px}.pulse{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 6px rgba(99,217,173,.12)}.flow{display:grid;grid-template-columns:1fr 42px 1fr;align-items:center;margin-top:38px}.flow-node{border:1px solid #38414d;border-radius:15px;padding:15px;text-align:center;background:#121820;font-weight:800}.flow-line{height:1px;background:var(--gold);position:relative}.flow-line:after{content:"";position:absolute;right:0;top:-3px;border-left:6px solid var(--gold);border-block:3px solid transparent}.status{margin-top:24px;padding:12px 14px;border-radius:12px;background:rgba(99,217,173,.1);color:#8ce8c5;font-size:12px}.logo-strip{padding:24px 0;border-block:1px solid var(--line);color:#b7bec8}.logo-strip .container{display:flex;justify-content:space-between;align-items:center;gap:25px;flex-wrap:wrap}.pay-badge{font-size:17px;font-weight:900;letter-spacing:-.02em}.pay-badge i{font-style:normal;color:var(--gold)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative;overflow:hidden}.light .card{background:#fff;border-color:#ddd8cb}.card-num{font-family:ui-monospace,monospace;color:var(--gold);font-size:12px}.card h3{font-size:23px;line-height:1.2;margin:46px 0 12px;letter-spacing:-.025em}.card p{color:var(--muted);margin:0}.light .card p{color:#5d6670}.card .arrow{position:absolute;top:25px;right:25px;width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center}.feature{min-height:300px}.feature:after{content:"";position:absolute;width:150px;height:150px;border:1px solid rgba(242,184,75,.25);border-radius:50%;right:-45px;bottom:-55px}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:0}.step{position:relative;padding:27px 24px 27px 0;border-top:1px solid var(--line)}.step:before{counter-increment:step;content:"0" counter(step);color:var(--gold);font-family:ui-monospace,monospace;font-size:12px}.step:not(:last-child):after{content:"→";position:absolute;right:16px;top:25px;color:#5c6570}.step h3{font-size:19px;margin:42px 0 8px}.step p{color:var(--muted);font-size:14px;margin:0}.case-card{display:flex;flex-direction:column;min-height:360px}.case-tag{display:inline-flex;align-self:flex-start;padding:6px 10px;border:1px solid #404955;border-radius:99px;color:#cbd1d8;font-size:11px}.case-card 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.content p{color:#b8c0c9;font-size:17px}.spec-list{margin-top:30px}.spec{display:grid;grid-template-columns:150px 1fr;gap:24px;padding:19px 0;border-top:1px solid var(--line)}.spec dt{color:var(--muted)}.spec dd{margin:0;font-weight:750}.industry-list{border-top:1px solid var(--line)}.industry{display:grid;grid-template-columns:70px 1fr 1fr;gap:30px;padding:30px 0;border-bottom:1px solid var(--line);align-items:start}.industry b{color:var(--gold);font-family:ui-monospace,monospace}.industry h3{font-size:24px;margin:0}.industry p{color:var(--muted);margin:0}.codebox{background:#06080b;border:1px solid var(--line);border-radius:18px;padding:24px;overflow:auto;color:#cdd5df;font-family:ui-monospace,Consolas,monospace;font-size:13px;line-height:1.8}.codebox .k{color:#84b9ff}.codebox .s{color:#8be0b9}.faq{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;padding:24px 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@media(max-width:980px){.nav-links{display:none;position:absolute;left:20px;right:20px;top:68px;background:#111720;border:1px solid var(--line);padding:20px;border-radius:16px;flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.mobile-toggle{display:block}.nav-actions .btn{display:none}.network-card{display:none}.hero{min-height:auto}.metric-row{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.prose-grid,.contact-layout{grid-template-columns:1fr;gap:40px}.footer-top{flex-direction:column}.footer-cols{gap:25px}.industry{grid-template-columns:50px 1fr}.industry p{grid-column:2}.section{padding:80px 0}}
@media(max-width:660px){.container{width:min(calc(100% - 28px),var(--max))}.nav{height:66px}.hero{padding:75px 0 55px}.display{font-size:43px}.metric-row,.grid-3,.grid-2,.steps{grid-template-columns:1fr}.section-head,.band-inner{align-items:flex-start;flex-direction:column}.section{padding:65px 0}.page-hero{padding:70px 0 52px}.spec{grid-template-columns:1fr;gap:3px}.footer-cols{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}.footer-bottom nav{flex-wrap:wrap}.step:not(:last-child):after{display:none}}
.language-menu{position:relative}.language-menu summary{list-style:none;cursor:pointer;white-space:nowrap}.language-menu summary::-webkit-details-marker{display:none}.language-list{position:absolute;z-index:40;right:0;top:48px;width:155px;padding:8px;background:#121820;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.language-list a{display:block;padding:9px 11px;border-radius:8px;color:#cbd1d8;font-size:13px}.language-list a:hover,.language-list a[aria-current="true"]{background:#202733;color:#fff}.footer-languages{white-space:nowrap}.contact-page .page-hero{padding:48px 0 32px}.contact-page .page-hero h1{font-size:clamp(36px,5vw,58px);margin:10px 0 12px}.contact-page .page-hero p{font-size:16px;margin:0;max-width:780px}.contact-page .contact-section{padding:42px 0 80px}.contact-page .contact-card h3{font-size:28px;margin:12px 0 18px}.contact-method{display:flex;align-items:center;gap:14px}.contact-icon{width:40px;height:40px;padding:10px;border-radius:12px;background:#1e2732;flex:0 0 auto}.contact-card a:hover .contact-icon{background:#332918}.contact-card small{color:var(--muted)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn{transition:none}}