:root{--ink:#182b3b;--muted:#52616e;--accent:#5937b9;--line:#dce3e9;--wash:#f3f6f9;--paper:#fff;--dark:#142636;--radius:16px;font-family:Inter,"Segoe UI",Arial,"Microsoft JhengHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-size:1rem;line-height:1.65}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid #8664db;outline-offset:5px}button,a{-webkit-tap-highlight-color:transparent}svg{display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(2.8rem,5.8vw,5.1rem);font-weight:650;max-width:820px;margin-bottom:28px}h2{font-size:clamp(1.9rem,3.4vw,2.85rem);font-weight:650}h3{font-size:1.25rem;letter-spacing:-.025em}p{margin-bottom:1.15rem}.wrap{width:min(1184px,calc(100% - 80px));margin-inline:auto}.skip{position:absolute;top:-100px;left:16px;background:var(--ink);color:#fff;padding:10px 20px;z-index:10}.skip:focus{top:10px}
.site-header{border-bottom:1px solid var(--line);background:#fff}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:92px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-size:1.05rem;line-height:1.3;letter-spacing:-.025em;font-weight:700}.brand small{display:block;font-weight:450;color:var(--muted);font-size:.875rem;letter-spacing:.025em}.mark{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:var(--ink);color:#fff;font-size:1.4rem;font-weight:700}.nav{display:flex;align-items:center;gap:28px}.nav a{color:var(--muted);font-size:.925rem;text-decoration:none;padding:8px 0}.nav a:hover,.nav a[aria-current=page]{color:var(--accent)}.nav a[aria-current=page]{box-shadow:0 2px 0 var(--accent)}.nav .sign-in{padding:10px 16px;border:1px solid var(--line);border-radius:7px;color:var(--ink);white-space:nowrap}
.eyebrow{display:block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--accent);margin-bottom:24px}.hero{padding:82px 0 76px;display:grid;grid-template-columns:1.45fr 1fr;gap:70px;align-items:center}.hero h1 em{font-style:normal;color:var(--accent)}.lead{font-size:1.16rem;line-height:1.75;color:var(--muted);max-width:670px}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:13px 21px;border-radius:7px;background:var(--accent);color:#fff;text-decoration:none;font-size:.95rem;font-weight:600;border:1px solid var(--accent)}.button:hover{background:#44278f;text-decoration:none}.button.secondary{background:#fff;color:var(--ink);border-color:var(--line)}.button.secondary:hover{background:var(--wash)}.note{font-size:.875rem;color:var(--muted);margin-top:17px;margin-bottom:0}.workflow{border:1px solid var(--line);border-radius:var(--radius);background:var(--wash);padding:30px 30px 22px;position:relative}.workflow:before{content:"";display:block;width:48px;height:4px;background:var(--accent);margin-bottom:22px}.workflow-label{font-size:.8rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}.workflow h2{font-size:1.65rem;letter-spacing:-.04em;margin-bottom:24px}.workflow ol{list-style:none;padding:0;margin:0}.workflow li{display:grid;grid-template-columns:30px 1fr;gap:14px;padding:20px 0;border-top:1px solid var(--line)}.workflow .step{font-size:.82rem;font-weight:600;padding-top:3px;color:var(--accent)}.workflow h3{font-size:1rem;letter-spacing:0;margin-bottom:7px}.workflow p{font-size:.91rem;line-height:1.6;color:var(--muted);margin:0}
.facts{display:grid;grid-template-columns:1.15fr 1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;gap:30px}.facts small{display:block;color:var(--muted);font-size:.83rem;margin-bottom:6px}.facts p{margin:0;font-size:1rem;font-weight:600}.section{padding:84px 0}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-bottom:36px}.section-heading h2{max-width:530px;margin:0}.section-heading p{color:var(--muted);max-width:350px;margin:0}.capabilities{display:grid;grid-template-columns:repeat(2,1fr);gap:0 48px}.capability{padding:28px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:36px 1fr;gap:14px}.capability .number{color:var(--accent);font-size:.8rem;font-weight:650;line-height:1.8}.capability p{color:var(--muted);max-width:440px;margin-bottom:0}.capability h3{margin-bottom:12px}.integration{background:var(--dark);color:#fff;border-radius:var(--radius);padding:48px;display:grid;grid-template-columns:1.1fr 1fr;gap:64px}.integration h2{font-size:2.25rem}.integration .eyebrow{color:#c6b6f7;margin-bottom:16px}.integration p{color:#cbd5dd}.integration .api{border-top:1px solid #465561;padding-top:23px;margin-top:23px}.integration .api:first-child{margin-top:0}.integration h3{font-size:1.1rem;letter-spacing:-.015em}.integration .api p{font-size:.95rem;margin:0}.status{display:inline-flex;align-items:center;gap:8px;border:1px solid #60717e;border-radius:100px;color:#e5eaf0;padding:4px 12px;font-size:.8rem}.status:before{content:"";width:6px;height:6px;background:#c6b6f7;border-radius:50%}.contact-band{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:48px 0 82px}.contact-band h2{font-size:1.75rem;margin-bottom:8px}.contact-band p{color:var(--muted);margin:0}.contact-band>a{font-size:1.1rem;overflow-wrap:anywhere}.site-footer{background:var(--wash);border-top:1px solid var(--line);padding:40px 0 25px}.footer-main{display:flex;justify-content:space-between;gap:35px;margin-bottom:32px}.company{font-weight:600;margin-bottom:4px}.company-cn{font-size:.925rem;margin-bottom:7px}.site-footer .minor{color:var(--muted);font-size:.83rem;margin-bottom:0;max-width:720px}.footer-links{display:flex;gap:24px;align-items:flex-start;flex-wrap:wrap}.footer-links a{font-size:.9rem;color:var(--ink)}.footer-bottom{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:30px}.copyright{white-space:nowrap}
.page-top{padding:64px 0 44px;border-bottom:1px solid var(--line)}.page-top h1{font-size:clamp(2.5rem,5vw,4rem);margin-bottom:20px}.page-top .lead{margin-bottom:16px}.updated{font-size:.875rem;color:var(--muted);margin:0}.document-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:80px;padding:48px 0 76px}.contents{align-self:start;position:sticky;top:30px;font-size:.875rem}.contents strong{display:block;margin-bottom:14px}.contents ol{list-style:none;padding:0;margin:0}.contents li{margin-bottom:11px}.contents a{color:var(--muted);text-decoration:none}.contents a:hover{color:var(--accent);text-decoration:underline}.document{max-width:780px;min-width:0}.document section{padding-bottom:24px;margin-bottom:28px;border-bottom:1px solid var(--line)}.document section:last-child{border:0;margin:0;padding-bottom:0}.document h2{font-size:1.5rem;margin-bottom:20px;letter-spacing:-.025em}.document h3{font-size:1.05rem;margin-top:24px;letter-spacing:0}.document p,.document li{color:#435461;overflow-wrap:anywhere}.document ul,.document ol{padding-left:24px}.document li{margin-bottom:10px}.document strong{color:var(--ink);font-weight:650}.callout{border-left:3px solid var(--accent);background:var(--wash);padding:20px 24px;margin:24px 0}.callout p:last-child{margin-bottom:0}.contact-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;padding:56px 0 84px}.email-panel{background:var(--dark);color:#fff;border-radius:var(--radius);padding:36px;align-self:start}.email-panel h2{font-size:1.5rem}.email-panel a{color:#e4d9ff;font-size:clamp(1.05rem,2.1vw,1.5rem);overflow-wrap:anywhere}.email-panel p{color:#cbd5dd;font-size:.94rem;margin-top:24px;margin-bottom:0}.contact-detail h2{font-size:1.35rem;margin-bottom:14px}.contact-detail section{padding:0 0 24px;margin-bottom:24px;border-bottom:1px solid var(--line)}.contact-detail p{color:var(--muted)}.contact-detail section:last-child{border:0;padding:0;margin:0}.not-found{padding:90px 0 110px;max-width:760px}.not-found h1{font-size:3.5rem}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.header-inner{gap:20px}.nav{gap:18px}.hero{gap:36px;padding-top:58px}.hero h1{font-size:3.8rem}.workflow{padding:24px}.integration{gap:34px;padding:36px}.document-layout{gap:40px;grid-template-columns:180px minmax(0,1fr)}.contact-layout{gap:40px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header-inner{flex-wrap:wrap;padding:18px 0;gap:18px}.nav{width:100%;gap:20px;flex-wrap:wrap}.nav a{font-size:.875rem}.nav .sign-in{padding:6px 10px;margin-left:auto}.hero{grid-template-columns:1fr;padding:48px 0;gap:36px}.hero h1{font-size:clamp(2.65rem,9vw,4rem);max-width:580px}.hero .lead{font-size:1.075rem}.workflow{max-width:none}.facts{grid-template-columns:1fr;gap:20px;padding:24px 0}.facts>div{display:grid;grid-template-columns:125px 1fr;gap:10px;align-items:baseline}.facts small{margin:0}.section{padding:54px 0}.section-heading{display:block;margin-bottom:28px}.section-heading p{max-width:100%;margin-top:20px}.capabilities{grid-template-columns:1fr}.integration{grid-template-columns:1fr;gap:32px;padding:28px}.integration h2{font-size:1.95rem}.contact-band{align-items:flex-start;flex-direction:column;padding:36px 0 54px}.footer-main,.footer-bottom{flex-direction:column;gap:20px}.footer-links{gap:20px}.page-top{padding:44px 0 32px}.document-layout{display:block;padding:30px 0 52px}.contents{position:static;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:32px}.contents ol{columns:2;column-gap:20px}.contents li{break-inside:avoid}.contact-layout{grid-template-columns:1fr;gap:36px;padding:36px 0 52px}.email-panel{padding:28px}.email-panel a{font-size:1.25rem}.document h2{font-size:1.4rem}}
@media(max-width:390px){.nav{gap:16px}.nav .sign-in{margin-left:0}.facts>div{grid-template-columns:1fr;gap:3px}.contents ol{columns:1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.site-header,.contents,.actions,.site-footer,.contact-band{display:none}.wrap{width:100%}.document-layout{display:block}.page-top{padding-top:0}.document{max-width:none}body{font-size:11pt}.document section{break-inside:avoid}.integration,.email-panel{background:#fff;color:#000;border:1px solid #ccc}.integration p,.email-panel p{color:#000}a{color:#000}}