:root{
  --orange:#f57c00;
  --orange-dark:#d96200;
  --brand:var(--orange);
  --brand-dark:var(--orange-dark);
  --brand-soft:#fff7ed;
  --ink:#171a1f;
  --muted:#66707a;
  --line:#e7e9ec;
  --soft:#f7f8f9;
  --black:#20252b;
  --white:#fff;
  --shadow:0 18px 55px rgba(24,29,36,.08);
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit}
img{max-width:100%;display:block}.nowrap{white-space:nowrap}
.shell{width:min(1200px,calc(100% - 48px));margin:0 auto}.narrow{max-width:920px}.center{text-align:center}.section-pad{padding:104px 0}.soft-bg{background:var(--soft)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(231,233,236,.85)}
.official-header .header-inner{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}.official-header .brand{gap:11px;font-size:21px}.official-header .brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,#ff9d28,var(--orange));font-size:17px;box-shadow:0 8px 22px rgba(245,124,0,.2)}.official-header .nav{display:flex;align-items:center;gap:28px;color:#475467;font-size:15px}.official-header .nav a:hover{color:var(--orange-dark)}.official-header .nav-cta{min-height:44px;padding:0 22px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;color:#fff;background:var(--orange)}.official-header .nav-cta:hover{color:#fff;background:var(--orange-dark)}
.nav-wrap{height:68px;display:flex;align-items:center;gap:32px}.brand{display:inline-flex;align-items:center;gap:9px;font-weight:800}.brand-mark{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--brand);color:white;font-size:12px;letter-spacing:-.4px}.brand-name{font-size:17px}.desktop-nav{display:flex;gap:30px;margin-left:auto}.desktop-nav a{font-size:14px;color:#4d555e}.desktop-nav a:hover{color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 20px;border-radius:10px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.2s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--brand);color:white;box-shadow:0 10px 24px rgba(242,140,24,.2)}.btn-primary:hover{background:var(--brand-dark)}.btn-secondary{background:#fff;border-color:#dfe2e6;color:#30363d}.btn-small{min-height:40px;padding:0 16px;margin-left:10px}.btn-white{background:white;color:#24282d}.btn-ghost{border-color:rgba(255,255,255,.35);color:white}
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.hero-carousel{position:relative;height:480px;border:1px solid #dadde1;border-radius:18px;background:#fff;box-shadow:0 30px 80px rgba(26,31,38,.13);overflow:hidden}.hero-carousel-track{display:flex;width:100%;height:100%;transition:transform .32s ease}.hero-slide{display:flex;align-items:center;justify-content:center;min-width:100%;height:100%;padding:10px;background:#fff}.hero-slide img{width:100%;height:100%;object-fit:contain;border-radius:10px}.hero-carousel-dots{position:absolute;left:50%;bottom:16px;display:flex;gap:7px;transform:translateX(-50%);padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.88);box-shadow:0 3px 12px rgba(26,31,38,.12)}.hero-carousel-dots i{width:7px;height:7px;border-radius:50%;background:#d2d6da}.hero-carousel-dots i.is-active{background:var(--brand)}
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.section-head{max-width:760px;margin-bottom:54px}.section-head.center{margin-left:auto;margin-right:auto}.section-head p,.section-desc{color:var(--muted);font-size:16px;margin:0}.question-section h2{margin-top:10px}.search-demo{margin-top:36px;background:white;border:1px solid #e4e6e8;border-radius:16px;padding:18px;box-shadow:0 16px 45px rgba(30,35,42,.06)}.search-input{height:58px;border:1px solid #dfe2e5;border-radius:10px;display:flex;align-items:center;gap:12px;padding:0 8px 0 18px;color:#89919a;text-align:left}.search-icon{font-size:24px;color:#8c949d}.search-input button{margin-left:auto;border:0;background:var(--brand);color:#fff;border-radius:8px;padding:10px 20px;cursor:pointer}.query-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}.query-chips button{background:#fafafa;border:1px solid #e9eaec;border-radius:999px;padding:8px 12px;color:#575f67;font-size:12px;cursor:default}.microcopy{font-size:12px;color:#8d949b;margin:18px 0 0}
.feature-row{display:grid;grid-template-columns:.84fr 1.16fr;gap:70px;align-items:center;margin:96px 0}.feature-row.reverse{grid-template-columns:1.16fr .84fr}.feature-row.reverse .feature-copy{order:2}.feature-no{display:inline-flex;color:var(--brand);font-size:12px;font-weight:800;background:var(--brand-soft);border:1px solid #f8ddba;border-radius:999px;padding:4px 9px}.feature-copy p{color:var(--muted);font-size:16px}.text-link{display:inline-flex;gap:8px;color:var(--brand-dark);font-weight:700;margin-top:8px}.plain-tag-row,.fact-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.plain-tag-row span,.fact-row span{border:1px solid #e2e4e6;border-radius:999px;padding:6px 10px;font-size:12px;color:#606870;background:#fff}.compliance-line{padding:12px 14px;border-left:3px solid var(--brand);background:#fff8ef;border-radius:0 8px 8px 0;font-size:13px!important}.feature-demo{border:1px solid #dde0e3;border-radius:15px;background:white;box-shadow:var(--shadow);padding:22px}.demo-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:13px;margin-bottom:18px}.demo-top strong{font-size:13px}.demo-top span,.real-badge{font-size:10px;color:#9a6b31;background:#fff3e3;border:1px solid #f6ddb9;border-radius:999px;padding:3px 8px}.company-card-head{display:flex;align-items:center;gap:12px}.logo-square{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;background:var(--brand);color:white;font-weight:800}.company-card-head strong,.company-card-head span{display:block}.company-card-head span{font-size:11px;color:#8a929b}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.info-grid div{border:1px solid #eceef0;border-radius:9px;padding:14px}.info-grid span,.info-grid strong{display:block}.info-grid span{font-size:10px;color:#8c939a}.info-grid strong{font-size:12px;margin-top:5px}.finance-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.finance-metrics div{padding:12px;background:#fafafa;border-radius:8px;border:1px solid #eef0f1}.finance-metrics span,.finance-metrics strong{display:block}.finance-metrics span{font-size:10px;color:#8c939a}.finance-metrics strong{font-size:12px;margin-top:4px}.chart{position:relative;height:160px;margin-top:18px;color:var(--brand);overflow:hidden}.chart svg{position:absolute;inset:0;width:100%;height:100%}.gridline{position:absolute;left:0;right:0;height:1px;background:#eef0f2}.g1{top:25%}.g2{top:50%}.g3{top:75%}.tabs{display:flex;gap:20px;border-bottom:1px solid var(--line);margin:-4px -2px 18px;padding:0 2px}.tabs span{font-size:12px;padding:8px 0;color:#7d858d}.tabs .active{color:var(--brand);border-bottom:2px solid var(--brand);font-weight:700}.disclosure-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:12px}.doc{padding:12px;border:1px solid #eceef0;border-radius:8px;margin-bottom:8px}.doc.active{border-color:#f4c789;background:#fffaf3}.doc b,.doc span{display:block}.doc b{font-size:10px;color:#9a6b31}.doc span{font-size:11px;margin-top:5px}.answer-card{border:1px solid #eceef0;border-radius:10px;padding:14px}.answer-kicker{font-size:10px;color:var(--brand);font-weight:800}.answer-card>strong{display:block;font-size:12px;margin:7px 0 12px}.answer-card dl{margin:0}.answer-card dl div{display:flex;justify-content:space-between;gap:10px;border-top:1px solid #f0f1f2;padding:8px 0;font-size:10px}.answer-card dt{color:#8b9299}.answer-card dd{margin:0;font-weight:700}.prompt-box{background:#fafafa;border:1px solid #e7e9eb;border-radius:9px;padding:13px;font-size:12px}.parsed-title{font-size:10px;color:#8a9198;margin:16px 0 8px}.parsed-item{font-size:11px;border:1px solid #eceef0;border-radius:8px;padding:9px 10px;margin-top:7px}.parsed-item>span{color:var(--brand);margin-right:5px}.demo-button{width:100%;border:0;background:var(--brand);color:white;border-radius:8px;margin-top:12px;padding:10px;cursor:default;font-weight:700}.result-title{font-size:11px;font-weight:800;margin-top:13px;color:#4b535a}
.workflow-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;position:relative}.workflow-step{background:white;border:1px solid #e4e6e8;border-radius:12px;padding:19px 16px;min-height:158px;position:relative}.workflow-step:not(:last-child):after{content:"→";position:absolute;right:-11px;top:50%;transform:translateY(-50%);color:#c2c6ca;z-index:2}.workflow-step>span{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;background:var(--brand-soft);color:var(--brand);font-size:10px;font-weight:800}.workflow-step strong{display:block;font-size:14px;margin-top:15px}.workflow-step p{color:#7b838b;font-size:11px;margin:6px 0 0}
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tool-card{border:1px solid #e4e6e8;border-radius:14px;padding:22px;background:#fff}.tool-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--brand-soft);color:var(--brand);font-weight:800}.tool-card h3{font-size:17px;margin:15px 0 8px}.tool-card p{font-size:13px;color:#737b83;margin:0}.real-workbench{margin:70px 0 0}.real-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:16px}.real-head h3{margin:4px 0 0;font-size:24px}.image-frame{border:1px solid #dfe2e5;border-radius:16px;padding:10px;background:#f7f8f9;box-shadow:var(--shadow);overflow:hidden}.image-frame img{width:100%;border-radius:10px}.real-workbench figcaption{font-size:12px;color:#858c93;margin-top:11px}
.ai-research{background:#22272d;color:white}.ai-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center}.ai-copy h2{font-size:40px}.ai-copy p{color:#bdc3ca}.section-kicker.light,.ai-research .section-kicker{color:#ffb85f}.question-card{margin-top:28px;border:1px solid #40464d;border-radius:12px;background:#292f36;padding:18px}.question-card span,.question-card strong{display:block}.question-card span{font-size:11px;color:#9098a1}.question-card strong{font-size:15px;margin-top:7px}.timeline-card{background:#111416;border:1px solid #3a4047;border-radius:16px;padding:22px}.timeline-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #333940;padding-bottom:14px}.timeline-top strong{color:#f6a63f}.timeline-top span{font-size:10px;color:#f7bf79}.timeline-item{display:grid;grid-template-columns:22px 1fr;gap:10px;padding:14px 0;border-bottom:1px solid #2b3036}.timeline-item i{width:8px;height:8px;border-radius:50%;background:var(--brand);margin-top:8px;box-shadow:0 0 0 5px rgba(242,140,24,.12)}.timeline-item span,.timeline-item strong{display:block}.timeline-item span{font-size:10px;color:#7f8993}.timeline-item strong{font-size:13px;margin-top:3px}.timeline-source{padding:15px 0}.timeline-source span,.timeline-source strong{display:block}.timeline-source span{font-size:10px;color:#7f8993}.timeline-source strong{font-size:12px;margin-top:4px}.source-button{width:100%;border:1px solid #5b4a35;color:#ffc276;background:#2c241b;border-radius:8px;padding:10px;font-weight:700}
.principle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.principle-card{background:white;border:1px solid #e2e4e6;border-radius:14px;padding:25px}.principle-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--brand-soft);color:var(--brand);font-weight:800}.principle-card h3{font-size:18px}.principle-card p{font-size:13px;color:#717981;margin:0}.boundary-box{display:grid;grid-template-columns:160px 1fr;gap:40px;background:#f4f5f6;border:1px solid #e1e3e5;border-radius:18px;padding:42px}.boundary-mark{font-weight:800;color:var(--brand);font-size:14px}.boundary-box h2{margin-top:0}.boundary-box p{color:#555d65}.boundary-box p strong{color:#23282d}
.final-cta{padding-top:42px}.cta-box{background:linear-gradient(135deg,#e58211,#f39a2f);border-radius:22px;color:#fff;text-align:center;padding:66px 24px;box-shadow:0 22px 55px rgba(242,140,24,.2)}.cta-box h2{margin-top:12px}.cta-box p{color:#fff5e8}.center-actions{justify-content:center}
.site-footer{border-top:1px solid var(--line);padding:46px 0 26px}.footer-grid{display:flex;justify-content:space-between;gap:40px}.footer-intro,.legal-subject{color:#737b83;font-size:12px;margin:12px 0 5px}.legal-subject{color:#a45d0b;background:#fff8ee;border:1px dashed #efc58d;border-radius:7px;padding:6px 8px;display:inline-block}.icp{display:block;font-size:12px;color:#6b737b;margin-top:5px}.footer-links{display:grid;grid-template-columns:repeat(2,auto);gap:10px 28px;align-content:start}.footer-links a{font-size:13px;color:#606870}.risk-line{margin-top:30px;padding-top:22px;border-top:1px solid var(--line);font-size:11px;color:#8a9299}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}.reveal.is-visible{opacity:1;transform:none}.delay-1{transition-delay:.08s}
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@media (max-width:760px){.official-header .header-inner{min-height:60px}.official-header .nav a:not(.nav-cta){display:none}.official-header .nav-cta{min-height:36px;padding:0 12px;font-size:12px}}