:root{--ink:#1c2433;--muted:#657083;--line:#e8e6ef;--purple:#b52be5;--blue:#1474d4;--blue-soft:#eaf3ff;--teal:#00ad8b;--teal-soft:#e4f8f2;--warm:#fff6e8;--paper:#fff;--wash:#fbfaff;--shadow:0 18px 50px rgba(62,38,92,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--wash);font-family:-apple-system,BlinkMacSystemFont,"PingFang TC","PingFang SC","Noto Sans TC","Segoe UI",sans-serif;line-height:1.6;font-size:16px}a{color:inherit}button{font:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-in{min-height:72px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:850;letter-spacing:0}.brand img{width:38px;height:38px;border-radius:10px;object-fit:cover}.brand span{font-size:19px}.nav{display:flex;align-items:center;gap:23px;margin-left:auto}.nav a{font-size:14px;font-weight:750;text-decoration:none;color:var(--muted);padding:7px 0;border-bottom:2px solid transparent}.nav a:hover,.nav a[aria-current=page]{color:var(--blue);border-bottom-color:var(--blue)}.lang{display:flex;gap:2px;padding:3px;border:1px solid #dedbe7;border-radius:999px;background:#fff}.lang button{border:0;background:transparent;color:var(--muted);border-radius:999px;padding:7px 12px;cursor:pointer;font-size:12px;font-weight:850}.lang button.active{background:var(--ink);color:#fff}.hero{padding:82px 0 68px;background:linear-gradient(180deg,#eef4ff 0%,#fbfaff 78%)}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(350px,.85fr);gap:64px;align-items:center}.eyebrow{display:inline-flex;border:1px solid #c8a1df;background:#fff;border-radius:999px;color:#9e23c6;padding:5px 12px;font-size:12px;font-weight:850}.hero h1{font-size:clamp(42px,5.4vw,72px);line-height:1.04;letter-spacing:0;margin:18px 0 20px;max-width:720px}.hero h1 em{font-style:normal;color:var(--blue)}.hero-copy{font-size:19px;color:var(--muted);max-width:700px;margin:0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:8px;border:1px solid var(--blue);font-weight:850;text-decoration:none}.btn.primary{background:var(--blue);color:#fff}.btn.secondary{color:var(--blue);background:#fff}.hero-media{position:relative}.hero-media video,.hero-media img{display:block;width:min(100%,430px);max-height:610px;margin:0 auto;border-radius:24px;box-shadow:var(--shadow);border:10px solid #fff;background:#131722;object-fit:contain}.section{padding:82px 0}.section.alt{background:#fff}.section-head{max-width:790px;margin-bottom:32px}.section-head .eyebrow{margin-bottom:13px}.section h2{font-size:clamp(31px,4vw,49px);line-height:1.1;letter-spacing:0;margin:0 0 15px}.section-lede{font-size:18px;color:var(--muted);margin:0}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.card{background:#fff;border:1px solid var(--line);padding:23px 21px}.card.blue{border-top:4px solid var(--blue);background:var(--blue-soft)}.card.teal{border-top:4px solid var(--teal);background:var(--teal-soft)}.card.warm{border-top:4px solid #cc8a24;background:var(--warm)}.card h3{font-size:21px;line-height:1.2;margin:0 0 9px}.card p{font-size:14px;color:var(--muted);margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.feature{background:#fff;border:1px solid var(--line);overflow:hidden}.feature video{display:block;width:100%;height:245px;object-fit:contain;background:#141824}.feature-body{padding:19px}.feature h3{font-size:21px;margin:0 0 7px}.feature p{font-size:14px;color:var(--muted);margin:0}.flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.flow-item{background:#fff;border-top:4px solid var(--blue);padding:18px 15px;min-height:145px}.flow-item:nth-child(2),.flow-item:nth-child(5){border-color:var(--teal)}.flow-item:nth-child(4){border-color:#cc8a24}.flow-item b{display:block;color:var(--blue);font-size:14px;margin-bottom:7px}.flow-item h3{font-size:19px;line-height:1.2;margin:0 0 7px}.flow-item p{font-size:13px;color:var(--muted);margin:0}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}.stat{background:#fff;border:1px solid var(--line);padding:20px;min-height:135px}.stat b{display:block;color:var(--blue);font-size:31px;line-height:1;margin-bottom:9px}.stat strong{display:block;font-size:15px;margin-bottom:4px}.stat span{font-size:12px;color:var(--muted)}.data-box{background:var(--teal-soft);border-left:4px solid var(--teal);padding:23px 25px;margin-top:24px}.data-box h3{margin:0 0 8px;font-size:23px}.data-box p{margin:0;color:#286a5d}.data-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px}.data-stat{background:#fff;padding:14px;border:1px solid #cbeee4}.data-stat b{font-size:22px;color:var(--teal);display:block}.data-stat span{font-size:12px;color:var(--muted)}.callout{background:var(--ink);color:#fff;padding:29px 31px;border-radius:14px;box-shadow:var(--shadow)}.callout h3{font-size:26px;margin:0 0 10px}.callout p{color:#d9deea;margin:0;max-width:850px}.footer{background:var(--ink);color:#d8deea;padding:42px 0 32px}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:25px;align-items:start}.footer-brand{color:#fff;font-size:20px;font-weight:850;margin:0}.footer p{margin:6px 0;color:#aeb7c8;font-size:13px}.footer-nav{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end}.footer-nav a{color:#c8ddfa;text-decoration:none;font-size:13px;font-weight:750}.footer-copy{grid-column:1/-1;border-top:1px solid #424b5b;padding-top:18px}[data-lang-panel][hidden]{display:none!important}@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:32px}.hero-media{order:-1}.hero-media video,.hero-media img{width:min(100%,390px)}.card-grid,.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.flow{grid-template-columns:repeat(2,minmax(0,1fr))}.flow-item:last-child{grid-column:1/-1}.stats,.data-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.wrap{width:min(100% - 24px,1180px)}.header-in{min-height:auto;padding:10px 0;display:grid;grid-template-columns:1fr auto;gap:8px 12px}.nav{grid-column:1/-1;grid-row:2;overflow-x:auto;margin:0;gap:16px;padding-bottom:1px}.nav a{font-size:12.5px;white-space:nowrap}.hero{padding:56px 0 48px}.hero-grid{display:flex;flex-direction:column}.hero-media{order:-1;width:100%}.hero h1{font-size:44px}.hero-copy{font-size:17px}.section{padding:58px 0}.card-grid,.feature-grid,.flow,.stats,.data-stats{grid-template-columns:1fr}.flow-item:last-child{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-nav{justify-content:flex-start}.footer-copy{grid-column:1}}