:root{color-scheme:light dark;--bg:#f2f7fd;--card:#fff;--text:#162237;--muted:#5e6c7d;--line:#dce6f2;--blue:#0868e9;--soft:#e8f2ff;--hero:#06285e;--hero-text:#fff}
@media(prefers-color-scheme:dark){:root{--bg:#101925;--card:#182333;--text:#edf3fc;--muted:#b1bfd0;--line:#304258;--blue:#77b6ff;--soft:#223a57;--soft-ink:#b1bfd0}}
*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--text);background:var(--bg);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}a{color:var(--blue)}img{max-width:100%;height:auto;display:block}button,select{font:inherit}a,select,summary{touch-action:manipulation}a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.wrap{max-width:1180px;padding-inline:28px;margin-inline:auto}h1,h2,h3,p,figure{margin:0}h1{font-size:clamp(34px,4.1vw,54px);line-height:1.22;letter-spacing:-.025em}h2{font-size:30px;line-height:1.3}h3{font-size:28px;line-height:1.3}p,li,a{overflow-wrap:anywhere}header.site{background:var(--card);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;gap:38px;min-height:110px}.brand{flex:none;display:block}.brand img{width:180px;height:90px;object-fit:contain}.main-nav{display:flex;gap:32px}.main-nav a{text-decoration:none;color:var(--text);font-weight:600;padding-block:10px}.language-control{margin-inline-start:auto;display:flex;align-items:center;gap:12px;font-size:14px}.language-control select{min-height:44px;max-width:215px;border:1px solid var(--line);border-radius:9px;background:var(--card);color:var(--text);padding:7px 12px}.company-hero{position:relative;isolation:isolate;background:radial-gradient(ellipse at 85% 100%,#237ddd 0,transparent 55%),linear-gradient(120deg,#06224c,#073578 65%,#1254ac);color:var(--hero-text);overflow:hidden}.company-hero:after{content:"";position:absolute;z-index:-1;inset:60% -20% -95%;border-radius:50%;background:linear-gradient(15deg,transparent 35%,#1c8cff66 55%,#41bcff55 59%,transparent 66%);transform:rotate(-12deg)}.hero-grid{padding-block:48px}.hero-copy{max-width:850px}.eyebrow{font-size:19px;opacity:.9;margin-bottom:16px}.lead{font-size:18px;max-width:680px;opacity:.9;margin-top:20px}.hero-copy .button{margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:48px;padding:10px 22px;border-radius:10px;text-decoration:none;font-weight:600;text-align:center}.button-primary{background:#076af0;color:#fff}.company-products{padding-top:36px;padding-bottom:30px}.product-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:22px}.app-card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:30px;min-width:0;min-height:390px;display:flex;flex-direction:column;box-shadow:0 8px 24px #0d376a04}.app-card-heading{display:flex;align-items:center;gap:18px;flex-wrap:wrap;min-height:80px}.app-card-heading img{width:80px;height:80px;border-radius:18px;border:1px solid var(--line);flex:none}.app-name{font-size:15px;color:var(--muted);margin-top:2px}.app-summary{margin-top:20px;font-size:17px}.selling-points{padding-inline-start:21px;margin-block:16px 24px;color:var(--muted)}.selling-points li{padding-inline-start:3px;margin-block:6px}.selling-points li::marker{color:var(--blue)}.app-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:auto;padding-top:4px}.store-link{font-size:14px;min-height:44px;display:inline-flex;align-items:center;text-decoration:none}.status{padding:4px 12px;border-radius:40px;background:var(--soft);color:var(--blue);font-size:13px;white-space:normal}.coming-note{color:var(--muted)}.photo-mark{width:80px;height:80px;border-radius:18px;display:grid;place-items:center;flex:none;background:linear-gradient(150deg,var(--soft),var(--bg));border:1px solid var(--line);color:var(--blue);font-size:13px;font-weight:600}.note{font-size:13px;color:var(--muted);margin-top:14px}.product-information{padding-block:0 32px}.product-details{background:var(--card);border:1px solid var(--line);border-radius:16px}.product-details summary{padding:18px 24px;cursor:pointer;font-weight:600;color:var(--blue)}.details-inner{padding:8px 24px 28px}.feature-list{padding-inline-start:22px;margin-bottom:24px}.shots{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:18px}.shots img{width:100%;border-radius:14px}.doc{max-width:820px;padding:32px 24px 56px;margin-inline:auto}.doc h1{font-size:34px;color:var(--blue);margin-bottom:18px}.doc h2{font-size:22px;margin-top:30px;margin-bottom:10px}.doc p{margin-block:12px}.doc li{margin-block:7px}.language-note{background:var(--soft);padding:16px;border-radius:10px;color:var(--text)}footer.site{background:var(--card);border-top:1px solid var(--line);padding-block:22px;color:var(--muted);font-size:14px}.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 28px}.footer-inner a{color:inherit}.legal{flex-basis:100%;font-size:12px;margin-top:3px}
@media(prefers-color-scheme:dark){.brand img{background:white;border-radius:8px;padding:3px}.button-primary{background:#126be2}}
@media(max-width:900px){.header-inner{gap:24px;flex-wrap:wrap;padding-block:10px}.language-control{gap:8px}.language-control label{display:none}.main-nav{gap:22px}.app-card{padding:24px}.app-card-heading{gap:12px}.status{font-size:12px}.app-card-heading img,.photo-mark{width:68px;height:68px}.app-actions{gap:8px 12px}}
@media(max-width:660px){.wrap{padding-inline:20px}.header-inner{min-height:94px;gap:4px 18px}.brand img{width:134px;height:67px}.main-nav{order:3;flex-basis:100%;gap:26px;font-size:14px;padding-bottom:4px}.main-nav a{padding-block:3px}.language-control select{max-width:160px;padding-inline:8px;font-size:14px}.hero-grid{padding-block:34px}.hero-copy{max-width:100%}h1{font-size:34px}h2{font-size:26px}h3{font-size:25px}.lead{font-size:16px}.eyebrow{font-size:17px;margin-bottom:12px}.product-cards{grid-template-columns:1fr;gap:18px}.app-card{min-height:360px;padding:24px}.company-products{padding-top:28px}.selling-points{margin-bottom:22px}.shots{grid-template-columns:1fr;max-width:360px;margin-inline:auto}.details-inner{padding-inline:18px}.product-details summary{padding-inline:18px}.footer-inner{align-items:flex-start}.legal{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Preserve a single approved legal language when scripting is unavailable. */
html[data-language="zh-CN"] [data-lang="en"],html[data-language="en"] [data-lang="zh-CN"]{display:none!important}

/* WEB-003: compact product overview, detailed copy remains in the disclosure. */
.company-products{max-width:940px}
.app-card{aspect-ratio:1;min-height:0;padding:26px}
.app-card-heading{min-height:64px;gap:14px}
.app-card-heading img,.photo-mark{width:64px;height:64px}
.app-card h3{font-size:26px}
.app-summary{font-size:16px;line-height:1.65;margin-top:20px;max-width:100%}
.app-actions{gap:8px 14px}
.app-actions .note{flex-basis:100%;margin-top:0}
@media(max-width:660px){
  .company-products{padding-top:24px;padding-bottom:20px}
  .app-card{aspect-ratio:auto;min-height:0;padding:18px 20px}
  .app-card-heading{min-height:48px;gap:12px}
  .app-card-heading img,.photo-mark{width:48px;height:48px;border-radius:12px}
  .photo-mark{font-size:9px}
  .app-card h3{font-size:22px}
  .app-card .app-name{font-size:13px}
  .app-summary{font-size:15px;line-height:1.55;margin-top:12px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;overflow:hidden}
  .app-actions{margin-top:12px;padding-top:0;gap:6px 12px}
  .app-actions .button{min-height:40px;padding:7px 14px;font-size:14px}
  .app-actions .store-link{min-height:40px;font-size:13px}
  .app-actions .note{font-size:12px}
  .coming-note{font-size:13px}
}

.product-detail{max-width:960px;padding-block:48px}
.product-detail .lead{max-width:800px}
.detail-points{padding-inline-start:22px;margin-block:28px}
.detail-points li{margin-block:12px}
.detail-download{margin-block:28px 38px}
@media(max-width:660px){.product-detail{padding-block:28px}.detail-points{font-size:15px}.product-detail h1{font-size:30px}}