:root{--bg:#f6f7fb;--surface:#fff;--surface-2:#fafafe;--line:#e7e9f0;--line-strong:#d9dce7;--text:#151824;--muted:#6d7280;--primary:#6c5ce7;--primary-dark:#5848d6;--primary-soft:#efedff;--font:Inter,"SF Pro Display","Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--text);font:14px var(--font)}a{color:inherit;text-decoration:none}button{font:inherit}.public-shell{min-height:100vh;display:flex;flex-direction:column}.public-main{flex:1}.public-header{position:sticky;top:0;z-index:40;height:70px;border-bottom:1px solid rgba(231,233,240,.8);background:rgba(255,255,255,.9);backdrop-filter:blur(18px)}.public-nav{width:100%;height:70px;padding:0 4vw;display:flex;align-items:center;gap:20px}.public-logo{display:flex;align-items:center;flex:0 0 auto}.public-logo img{display:block;width:126px;height:36px;object-fit:contain;object-position:left center}.public-links{display:flex;align-items:center;gap:20px;margin-left:auto}.public-links>a{color:#565b68;font-weight:560;white-space:nowrap;transition:.18s}.public-links>a:hover,.public-links>a.active{color:var(--text)}.public-links>a.active{position:relative}.public-links>a.active:after{content:"";position:absolute;left:0;right:0;bottom:-24px;height:2px;border-radius:2px;background:var(--primary)}.public-actions{display:flex;align-items:center;gap:10px}.public-actions [data-public-auth]{display:flex}.public-btn{min-height:40px;padding:0 18px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:650;transition:.18s}.public-btn:hover{transform:translateY(-1px)}.public-btn.primary{border-color:var(--primary);background:var(--primary);color:#fff;box-shadow:0 7px 16px rgba(108,92,231,.2)}.public-btn.primary:hover{background:var(--primary-dark)}.public-menu-button{display:none;width:38px;height:38px;border:0;background:transparent;padding:9px}.public-menu-button span{display:block;height:2px;margin:4px 0;border-radius:2px;background:var(--text)}.public-page-hero{max-width:1100px;margin:auto;padding:96px 24px 54px}.public-page-hero h1{max-width:850px;margin:0 0 18px;font-size:clamp(38px,5vw,62px);line-height:1.08;letter-spacing:-.04em}.public-page-hero p{max-width:760px;margin:0;color:var(--muted);font-size:18px;line-height:1.75}.public-section{padding:76px 24px}.public-section.soft{background:var(--surface-2)}.public-container{max-width:1100px;margin:auto}.public-section h2{font-size:clamp(30px,4vw,44px);letter-spacing:-.035em}.public-section p{color:var(--muted);line-height:1.75}.public-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.public-card{min-height:190px;padding:27px;border:1px solid var(--line);border-radius:18px;background:#fff}.public-card b{display:block;margin-bottom:9px;font-size:17px}.public-card p{margin:0}.public-faq details{padding:20px 0;border-top:1px solid var(--line)}.public-faq summary{cursor:pointer;font-weight:750}.public-faq p{margin-bottom:0}.public-cta{position:relative;overflow:hidden;max-width:calc(100% - 14vw);margin:40px auto 80px;padding:68px 32px;border-radius:28px;background:linear-gradient(135deg,#171824,#2a2554);color:#fff;text-align:center}.public-cta:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(120,102,245,.27);right:-100px;top:-150px}.public-cta h2{position:relative;z-index:1;margin:0 0 12px;font-size:clamp(32px,4vw,42px);letter-spacing:-.035em}.public-cta p{position:relative;z-index:1;margin:0 0 24px;color:#babdca}.public-cta .public-btn{position:relative;z-index:1;border:0;color:#fff;background:var(--primary)}.public-footer{border-top:1px solid var(--line);padding:42px 7vw 28px;background:#fff}.public-footer-inner{display:grid;grid-template-columns:200px 1fr;align-items:start;gap:28px}.public-footer-brand .public-logo img{width:112px;height:32px}.public-footer-brand p{margin:9px 0 0;color:var(--muted);font-size:12px;line-height:1.55}.public-footer-links{display:flex;justify-content:flex-end;gap:18px 24px;flex-wrap:wrap;color:var(--muted);font-size:13px}.public-footer-links a:hover{color:var(--primary)}.public-footer-bottom{grid-column:1/-1;display:flex;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid var(--line);color:#8b90a0;font-size:12px}.public-filing{display:flex;gap:18px;flex-wrap:wrap}.public-empty-note{padding:22px;border-radius:14px;background:var(--surface-2);color:var(--muted)}
@media(max-width:900px){.public-nav{padding:0 20px}.public-menu-button{display:block;margin-left:auto}.public-links{display:none;position:absolute;left:14px;right:14px;top:62px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 16px 38px rgba(25,28,45,.13);flex-direction:column;align-items:stretch}.public-header.menu-open .public-links{display:flex}.public-links>a{padding:9px 10px}.public-links>a.active:after{display:none}.public-actions{gap:6px}.public-actions [data-public-auth]{display:flex}.public-page-hero{padding:72px 20px 42px}.public-grid{grid-template-columns:1fr 1fr}.public-cta{max-width:calc(100% - 40px);margin-bottom:55px}.public-footer{padding-left:20px;padding-right:20px}}
@media(max-width:640px){.public-header,.public-nav{height:62px}.public-logo img{width:108px;height:31px}.public-actions .public-btn{min-height:36px;padding:0 12px;font-size:12px}.public-grid{grid-template-columns:1fr}.public-page-hero h1{font-size:40px}.public-page-hero p{font-size:16px}.public-section{padding:56px 20px}.public-cta{padding:48px 24px}.public-footer-inner{grid-template-columns:1fr}.public-footer-links{justify-content:flex-start}.public-footer-bottom{flex-direction:column}.public-filing{gap:8px 14px}}
:root{--soft:var(--surface-2);--ink:var(--text)}

.feature-capability-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.feature-capability{padding:22px;border:1px solid var(--line);border-radius:16px;background:#fff}
.feature-capability h3{margin:0 0 8px;font-size:17px}
.feature-capability p{margin:0!important;font-size:14px!important;line-height:1.7!important}
.feature-steps{counter-reset:feature-step;list-style:none!important;padding:0!important;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.feature-steps li{position:relative;margin:0!important;padding:18px 16px 18px 48px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2)}
.feature-steps li:before{counter-increment:feature-step;content:counter(feature-step);position:absolute;left:15px;top:16px;width:24px;height:24px;display:grid;place-items:center;border-radius:8px;background:var(--primary-soft);color:var(--primary);font-size:12px;font-weight:800}
.feature-final-cta{margin:42px 0 18px;padding:28px;border-radius:18px;background:var(--primary-soft);display:flex;align-items:center;justify-content:space-between;gap:24px}
.feature-final-cta h2{margin:0;font-size:24px}
.legal-page .content-section{padding-top:28px}
.legal-page .content-section h2{font-size:22px}
.legal-page .content-section p{margin:0}
.legal-note{margin:32px 0 10px;padding:16px 18px;border-left:3px solid var(--primary);border-radius:0 12px 12px 0;background:var(--primary-soft);color:var(--muted);line-height:1.7}
@media(max-width:900px){.feature-capability-grid,.feature-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.public-nav{gap:8px;padding:0 12px}.public-logo img{width:94px}.public-menu-button{margin-left:auto}.public-actions{gap:5px}.public-actions .public-btn{padding:0 9px}.feature-capability-grid,.feature-steps{grid-template-columns:1fr}.feature-final-cta{align-items:flex-start;flex-direction:column}}

/* Public Website visual polish: shared rhythm and component alignment. */
:root{
  --public-wide:1180px;
  --public-content:920px;
  --public-section-y:72px;
  --public-card-gap:18px;
  --public-card-padding:24px;
}

/* Shared CN filing row: the badge is decorative; the linked text remains the accessible label. */
.public-filing{align-items:center}
.public-security-filing{display:inline-flex;align-items:center;gap:6px}
.public-security-filing img{display:block;width:20px;height:20px;object-fit:contain;flex:0 0 20px}
.public-header,.public-nav{height:68px}
.public-nav{max-width:none;margin:0;padding-left:32px;padding-right:32px}
.public-logo img{width:120px;height:34px}
.public-btn{height:40px;min-height:40px;padding-inline:18px;line-height:1;font-size:14px}
.public-page-hero{max-width:1120px;padding-top:88px;padding-bottom:48px}
.public-page-hero h1{line-height:1.08}
.public-page-hero p{line-height:1.7}
.public-section{padding-top:var(--public-section-y);padding-bottom:var(--public-section-y)}
.public-container{max-width:1120px}
.public-section h2{margin:0 0 16px;line-height:1.16}
.public-section>.public-container>p{margin:0 0 18px;font-size:16px}
.public-section>.public-container>p:last-child{margin-bottom:0}
.public-grid{gap:var(--public-card-gap)}
.public-card{padding:var(--public-card-padding)}
.public-card b{line-height:1.4}
.public-card p{font-size:14px;line-height:1.7}
.public-faq details{padding:22px 0}
.public-faq summary{line-height:1.5}
.public-faq p{margin-top:12px}
.public-cta{width:min(var(--public-wide),calc(100% - 48px));max-width:none;margin-top:36px;margin-bottom:72px;padding:62px 32px}
.public-cta h2{line-height:1.16}
.public-footer{padding-top:40px;padding-bottom:26px}
.public-footer-inner{max-width:1280px;margin:0 auto;gap:30px}
.public-footer-links{line-height:1.5}
.public-footer-bottom{align-items:center;line-height:1.5}
.public-footer{padding-left:0;padding-right:0}
.public-footer-inner{width:100%;max-width:none;grid-template-columns:auto minmax(0,1fr);align-items:center;column-gap:40px}
.public-footer-brand{padding-left:32px}
.public-footer-links{padding-right:32px}
.public-footer-bottom{padding-left:32px;padding-right:32px}
.feature-capability-grid{gap:var(--public-card-gap)}
.feature-capability{padding:var(--public-card-padding)}
.feature-capability h3{line-height:1.4}
.feature-steps{gap:var(--public-card-gap)}
.feature-steps li{padding:20px 18px 20px 50px;line-height:1.6}
.feature-steps li:before{left:16px;top:18px}
.feature-final-cta{margin-top:40px;padding:var(--public-card-padding)}
.feature-final-cta h2{line-height:1.25}
@media(max-width:900px){
  .public-nav{padding-left:20px;padding-right:20px}
  .public-links{top:68px}
  .public-page-hero{padding-top:68px;padding-bottom:42px}
  .public-cta{width:calc(100% - 40px)}
  .public-footer-brand{padding-left:24px}
  .public-footer-links{padding-right:24px}
  .public-footer-bottom{padding-left:24px;padding-right:24px}
}
@media(max-width:640px){
  :root{--public-section-y:56px;--public-card-gap:14px;--public-card-padding:20px}
  .public-header,.public-nav{height:62px}
  .public-links{top:62px}
  .public-logo img{width:104px;height:30px}
  .public-btn{height:38px;min-height:38px}
  .public-page-hero{padding:50px 20px 38px}
  .public-page-hero h1{font-size:clamp(34px,9.6vw,40px);line-height:1.1;letter-spacing:-.035em}
  .public-page-hero p{line-height:1.65}
  .public-cta{margin-top:28px;margin-bottom:48px;padding:44px 22px}
  .public-footer{padding-top:36px;padding-bottom:24px}
  .public-footer-inner{grid-template-columns:1fr;gap:24px}
  .public-footer-links{gap:14px 20px}
  .public-footer-bottom{gap:10px;padding-top:18px}
  .public-footer-brand{padding-left:20px;padding-right:20px}
  .public-footer-links{padding-left:20px;padding-right:20px}
  .public-footer-bottom{padding-left:20px;padding-right:20px}
}