:root{--navy:#102c4b;--ink:#142c44;--muted:#607287;--blue:#2563df;--line:#dfe7ee;--surface:#f4f7fa;--white:#fff;--green:#13745d;--radius:16px;font-family:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC',sans-serif;color:var(--ink);background:#fff;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;line-height:1.7}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a,button,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid #409aff;outline-offset:5px}html[data-lang=zh] .en,html[data-lang=en] .zh{display:none}.wrap{width:min(1200px,calc(100% - 64px));margin:auto}.skip{position:absolute;top:-100px;left:20px;z-index:100;background:white;padding:10px}.skip:focus{top:10px}.topbar{height:80px;position:sticky;top:0;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);z-index:30}.nav{height:100%;display:flex;align-items:center;gap:36px}.brand{display:flex;align-items:center;gap:10px;font-family:Manrope,sans-serif;font-weight:800;font-size:23px;letter-spacing:-1px;white-space:nowrap}.mark{width:30px;height:30px;display:grid;grid-template-columns:repeat(3,5px);gap:4px;align-items:end;justify-content:center;transform:skewY(-13deg)}.mark i{background:var(--blue);border-radius:2px;height:14px}.mark i:nth-child(2){height:25px}.mark i:last-child{height:20px}.navlinks{display:flex;align-items:center;gap:28px;margin-left:auto;font-size:14px;font-weight:550}.navlinks a:hover,.footer a:hover{color:var(--blue)}.navright{display:flex;gap:20px;align-items:center}.language{border:0;background:none;color:var(--muted);font-size:14px;padding:6px;white-space:nowrap}.button{display:inline-flex;justify-content:center;align-items:center;gap:15px;min-height:48px;padding:10px 23px;border-radius:7px;font-size:15px;font-weight:600;background:var(--blue);color:white;border:1px solid var(--blue);transition:background .2s,transform .2s}.button:hover{background:#174fbd;transform:translateY(-1px)}.button.secondary{background:white;color:var(--ink);border-color:var(--line)}.button.secondary:hover{border-color:var(--blue)}.button.small{min-height:39px;padding:7px 17px;font-size:14px}.menu{display:none;border:1px solid var(--line);border-radius:6px;background:white;padding:4px 9px}.hero{background:radial-gradient(ellipse at 85% 10%,#e9f1ff 0,transparent 55%),linear-gradient(#fafcfe,#f3f7fb);border-bottom:1px solid var(--line);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:60px;align-items:center;padding:88px 0 80px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--blue);display:flex;align-items:center;gap:12px}.eyebrow:before{content:'';width:25px;height:2px;background:currentColor}.hero h1{font-family:Manrope,'PingFang SC',sans-serif;font-size:clamp(38px,4vw,54px);line-height:1.22;letter-spacing:-2px;margin:24px 0;color:var(--navy);font-weight:750}.hero h1 em{font-style:normal;color:var(--blue)}.lead{color:var(--muted);font-size:17px;line-height:1.9;max-width:480px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.status-note{font-size:13px;color:#62748b;margin:20px 0 0}.hero-foot{display:flex;border-top:1px solid #dce4ed;gap:36px;padding:21px 0;font-size:14px;color:var(--muted)}.hero-foot b{color:var(--ink);font-weight:600;margin-right:8px}.dashboard{background:white;border:1px solid #d9e3ee;border-radius:14px;box-shadow:0 24px 64px -28px #0c345d4a;overflow:hidden;transform:rotate(-1deg)}.dash-top{display:flex;align-items:center;justify-content:space-between;padding:17px 20px;border-bottom:1px solid var(--line);font-size:14px;font-weight:600}.demo{font-size:12px;background:#eef3fb;border:1px solid #dce6f4;color:#526884;padding:2px 9px;border-radius:20px;font-weight:500}.dash-body{padding:22px}.dash-heading{display:flex;justify-content:space-between;align-items:center;font-size:14px}.dash-heading b{font-size:17px}.dash-heading span{color:var(--muted);font-size:12px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}.metric{padding:12px;background:#f6f8fb;border-radius:8px}.metric small{display:block;color:var(--muted);font-size:12px}.metric strong{font-size:21px;font-family:Manrope,sans-serif;display:block;letter-spacing:-.8px;margin-top:5px}.metric .delta{color:var(--green);font-size:12px}.chart-title{font-size:13px;display:flex;justify-content:space-between}.legend{font-size:12px;color:var(--muted)}.legend:before{content:'';display:inline-block;width:12px;height:3px;background:var(--blue);vertical-align:middle;margin-right:5px}.chart{width:100%;height:auto;display:block;margin:12px 0}.dash-table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}.dash-table th{font-weight:500;color:var(--muted);padding:8px 0;border-bottom:1px solid var(--line)}.dash-table td{padding:10px 0;border-bottom:1px solid #edf1f6}.dash-table td:not(:first-child),.dash-table th:not(:first-child){text-align:right}.store-icon{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;background:#edf2fa;color:#49709e;border-radius:5px;margin-right:7px;font-size:11px}.section{padding:86px 0}.section-header{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:36px}.section h2,.contact-panel h2{font-family:Manrope,'PingFang SC',sans-serif;font-size:34px;line-height:1.35;letter-spacing:-1px;font-weight:750;margin:14px 0}.section-header p{max-width:395px;color:var(--muted);font-size:16px;margin-bottom:0}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.feature{padding:30px;border:1px solid var(--line);border-radius:12px;background:white}.feature .number{font-family:Manrope;font-size:13px;color:var(--blue);letter-spacing:1px;font-weight:700}.feature h3{font-size:21px;line-height:1.45;margin:22px 0 12px}.feature p{font-size:15px;color:var(--muted);margin:0}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}.tags span{font-size:12px;border:1px solid var(--line);padding:3px 9px;border-radius:4px;color:#526a80}.dark{background:var(--navy);color:white}.dark .eyebrow{color:#89b7ff}.dark .section-header p,.dark p{color:#b2c4d7}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:44px}.step{border-top:1px solid #41617e;padding-top:23px}.step-num{font-family:Manrope;color:#8eb7f1;font-size:14px}.step h3{font-size:20px;margin:15px 0 10px}.step p{font-size:15px}.textlink{font-size:15px;display:inline-block;margin-top:22px;color:var(--blue);font-weight:600}.dark .textlink{color:#a8caff}.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.faq h2{margin-top:15px}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq summary:after{content:'+';color:var(--blue);font-size:20px}.faq details[open] summary:after{content:'−'}.faq details p{font-size:15px;color:var(--muted);padding-right:20px}.contact-panel{background:#edf3fc;border:1px solid #d8e4f5;border-radius:14px;padding:42px 48px;display:flex;align-items:center;justify-content:space-between;gap:28px;margin-bottom:76px}.contact-panel p{margin:0;color:var(--muted)}.footer{border-top:1px solid var(--line);padding:40px 0 24px}.footer-main{display:flex;justify-content:space-between;gap:30px}.footer p{font-size:13px;color:var(--muted);max-width:430px}.footer-links{display:flex;gap:30px;font-size:14px;align-items:start}.footer-bottom{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;color:var(--muted);font-size:12px}.legal-hero{background:var(--surface);padding:64px 0;border-bottom:1px solid var(--line)}.legal-hero h1{font-family:Manrope,'PingFang SC',sans-serif;font-size:43px;line-height:1.25;margin:17px 0;letter-spacing:-1px}.legal-hero p{color:var(--muted);max-width:700px}.document{max-width:820px;padding:52px 0 76px;margin:auto}.document h2{font-size:22px;margin:36px 0 12px}.document p,.document li{color:#53677a;font-size:16px}.document li{margin:9px 0}.notice{border-left:3px solid #cf931e;padding:16px 20px;background:#fff8e8;color:#766039;font-size:14px;line-height:1.8}.notice p{margin:0;color:inherit;font-size:14px}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:30px}.info-card{padding:28px;border:1px solid var(--line);border-radius:12px}.info-card h2{margin-top:0}.info-card p{margin-bottom:0}.pending{display:inline-block;background:#fff5dc;color:#81611b;padding:3px 10px;border-radius:4px;font-size:13px}.document a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}@media(min-width:1600px){.hero-grid{padding-top:105px;padding-bottom:100px}}@media(max-width:1000px){.hero-grid{gap:32px}.navlinks{gap:17px}.nav{gap:20px}.navright{gap:10px}.hero h1{font-size:40px}.metric strong{font-size:17px}.features{gap:15px}.feature{padding:24px}.hero-foot{gap:20px}.footer-links{gap:15px}}@media(max-width:760px){.wrap{width:calc(100% - 40px)}.topbar{height:68px}.nav{gap:12px}.navright{margin-left:auto}.navright>.button{display:none}.menu{display:block}.navlinks{display:none;position:absolute;top:68px;left:0;right:0;background:white;border-bottom:1px solid var(--line);padding:20px;flex-direction:column;align-items:flex-start;gap:20px}.navlinks.open{display:flex}.hero-grid{grid-template-columns:1fr;padding:48px 0;gap:38px}.hero h1{font-size:42px;letter-spacing:-1.8px}.lead{font-size:16px}.dashboard{transform:none;max-width:540px}.hero-foot{flex-wrap:wrap;gap:8px 20px;padding:20px 0;font-size:13px}.section{padding:58px 0}.section-header{display:block}.section h2,.contact-panel h2{font-size:28px}.section-header p{max-width:none}.features,.steps{grid-template-columns:1fr;gap:18px}.feature h3{margin-top:15px}.steps{margin-top:25px}.step{padding-top:16px}.faq{grid-template-columns:1fr;gap:15px}.contact-panel{padding:28px;display:block;margin-bottom:48px}.contact-panel .button{margin-top:23px}.footer-main{display:block}.footer-links{flex-wrap:wrap;margin-top:25px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.legal-hero{padding:45px 0}.legal-hero h1{font-size:34px}.document{padding:32px 0 50px}.info-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media(max-width:370px){.wrap{width:calc(100% - 28px)}.hero h1{font-size:35px}.dash-body{padding:15px}.metric{padding:8px}.metric strong{font-size:16px}.metrics{gap:6px}.brand{font-size:21px}}
/* Keep the full product name and bilingual navigation usable on narrow screens. */
@media(min-width:761px) and (max-width:1150px){.navlinks{display:none;position:absolute;top:80px;left:0;right:0;background:white;padding:20px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.navlinks.open{display:flex}.menu{display:block}.navright{margin-left:auto}}
@media(max-width:760px){.brand{font-size:18px;letter-spacing:-.6px;gap:6px}.mark{width:24px;flex-shrink:0}.nav{gap:6px}.navright{gap:4px}.language{font-size:12px;padding:3px}.menu{padding:3px 7px}.eyebrow{letter-spacing:1px}}