:root{
  --ink:#172329; --ink2:#26353c; --muted:#66757c; --muted2:#8a969b;
  --brand:#0b7e78; --brand-deep:#075b57; --brand-soft:#eef7f5;
  --blue:#235fba; --line:#e6ece9; --line2:#eef2f0; --bg:#ffffff; --soft:#f7f9f8;
  --shadow:0 18px 48px rgba(23,35,41,.07); --radius:16px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%}.container{width:min(1180px,calc(100% - 56px));margin:auto}
.header{height:78px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line2);position:sticky;top:0;z-index:30;backdrop-filter:saturate(150%) blur(12px)}.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:13px;min-width:235px}.brand-rule{width:4px;height:30px;border-radius:3px;background:var(--brand)}.brand-cn{font-weight:760;letter-spacing:.04em;font-size:18px}.brand-en{font-size:8px;letter-spacing:.17em;color:#75838a;margin-top:2px}.menu{display:flex;align-items:center;gap:29px}.menu a{font-size:13px;color:#435159;position:relative;padding:29px 0 27px}.menu a:hover,.menu a.active{color:var(--ink)}.menu a.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--brand)}.contact-link{padding:10px 16px!important;border:1px solid #cad7d3;border-radius:10px}.contact-link.active:after{display:none}.hamb{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}
.hero{padding:96px 0 92px;border-bottom:1px solid var(--line2);background:#fff}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:92px;align-items:center}.eyebrow{font-size:12px;letter-spacing:.12em;color:var(--brand);font-weight:750;margin-bottom:22px}.hero h1{font-size:clamp(48px,5.2vw,70px);line-height:1.08;letter-spacing:-.045em;margin:0;max-width:760px;font-weight:760}.hero h1 span{color:var(--brand)}.lead{font-size:18px;line-height:1.95;color:#64737a;max-width:720px;margin:28px 0 0}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:9px;border:1px solid #ced9d6;background:#fff;font-size:13px;font-weight:700;color:#25343a}.btn:hover{border-color:#a8bbb6}.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-deep);border-color:var(--brand-deep)}
.hero-visual{min-height:450px;display:grid;place-items:center;border-left:1px solid var(--line2);padding-left:68px}.brand-product{width:min(455px,96%);text-align:center}.brand-product img{width:100%;display:block}.brand-product figcaption{margin-top:-22px;font-size:13px;color:#7a888d;letter-spacing:.02em}
.fact-line{border-bottom:1px solid var(--line2);background:#fff}.facts{display:grid;grid-template-columns:repeat(4,1fr)}.fact{padding:24px 30px;border-right:1px solid var(--line2)}.fact:first-child{padding-left:0}.fact:last-child{border-right:0}.fact b{display:block;font-size:18px;color:var(--ink)}.fact span{font-size:12px;color:#849096;display:block;margin-top:5px}
.section{padding:96px 0}.soft{background:var(--soft)}.section-head{display:grid;grid-template-columns:1fr .72fr;gap:68px;align-items:end;margin-bottom:54px}.label{font-size:12px;font-weight:800;color:var(--brand);letter-spacing:.1em;margin-bottom:16px}.section h2{font-size:clamp(34px,4.1vw,52px);line-height:1.18;letter-spacing:-.035em;margin:0;font-weight:740}.section-desc{font-size:16px;line-height:1.9;color:#68777d;margin:0}.business-list{border-top:1px solid var(--line)}.business-row{display:grid;grid-template-columns:70px 1.05fr 1.25fr 32px;gap:28px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line);transition:padding-left .18s}.business-row:hover{padding-left:7px}.icon-box{width:54px;height:54px;display:grid;place-items:center;background:transparent;border:0;border-radius:0}.icon-box img,.icon-box svg{width:36px;height:36px;object-fit:contain}.business-title b{display:block;font-size:21px}.business-title span{font-size:12px;color:#849096;margin-top:5px;display:block}.business-copy{color:#5f6f76;font-size:14px;line-height:1.8}.business-arrow{font-size:22px;color:#91a09d}
.product-feature{display:grid;grid-template-columns:.82fr 1.18fr;gap:86px;align-items:center}.product-mark{background:#fff;border:1px solid var(--line);padding:30px;box-shadow:var(--shadow);border-radius:18px}.product-mark img{display:block;width:100%}.product-text h2{margin-bottom:22px}.feature-stack{margin-top:34px;border-top:1px solid var(--line)}.feature{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}.feature .icon-box{width:42px;height:42px}.feature .icon-box img{width:29px;height:29px}.feature b{font-size:16px;display:block}.feature p{font-size:13px;color:#6d7a80;line-height:1.7;margin:5px 0 0}
.audiences{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.audience{padding:34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.audience .icon-box{width:52px;height:52px;margin-bottom:26px;justify-items:start}.audience .icon-box img{width:40px;height:40px}.audience h3{font-size:22px;margin:0 0 12px}.audience p{font-size:14px;color:#68777d;line-height:1.8;margin:0}.text-link{display:inline-block;margin-top:20px;color:var(--brand);font-weight:750;font-size:13px}
.platforms{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.platform{min-height:210px;padding:30px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.platform-icon{width:60px;height:60px;display:flex;align-items:center;justify-content:flex-start;margin-bottom:28px;background:transparent}.platform-icon img{width:44px;height:44px;object-fit:contain}.platform b{display:block;font-size:18px}.platform span{display:block;font-size:12px;line-height:1.7;color:#7a888e;margin-top:6px}
.trust-layout{display:grid;grid-template-columns:1fr 1fr;gap:86px;align-items:start}.trust-list{border-top:1px solid var(--line)}.trust-row{display:grid;grid-template-columns:150px 1fr;gap:28px;padding:21px 0;border-bottom:1px solid var(--line)}.trust-row b{font-size:14px}.trust-row span{font-size:14px;color:#6b787e;line-height:1.75}.trust-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.trust-card{padding:26px;border:1px solid var(--line);border-radius:14px;background:#fff}.trust-card .icon-box{width:46px;height:46px;margin-bottom:22px;justify-items:start}.trust-card .icon-box img{width:34px;height:34px}.trust-card h3{font-size:17px;margin:0 0 8px}.trust-card p{font-size:12px;color:#75838a;line-height:1.7;margin:0}
.cta{display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid var(--line);padding-top:42px}.cta h3{font-size:27px;margin:0 0 7px}.cta p{margin:0;color:#78858b}
.page-hero{padding:76px 0 66px;border-bottom:1px solid var(--line2);background:#fff}.crumb{font-size:12px;color:#8b969b;margin-bottom:20px}.page-hero h1{font-size:clamp(44px,5vw,64px);line-height:1.1;letter-spacing:-.04em;margin:0 0 20px}.page-hero p{max-width:760px;font-size:17px;line-height:1.9;color:#69787f;margin:0}.page-symbol{display:none!important}.split{display:grid;grid-template-columns:1fr 1fr;gap:72px}.prose h2{font-size:28px;margin:0 0 18px}.prose h3{font-size:20px;margin:30px 0 10px}.prose p,.prose li{font-size:14px;line-height:1.9;color:#637279}.prose ul{padding-left:20px}.list-cards{border-top:1px solid var(--line)}.list-card{display:grid;grid-template-columns:58px 1fr;gap:18px;padding:23px 0;border-bottom:1px solid var(--line)}.list-card .icon-box{width:46px;height:46px;justify-items:start}.list-card .icon-box img{width:32px;height:32px}.list-card h3{font-size:17px;margin:0 0 5px}.list-card p{margin:0;font-size:13px;color:#718086;line-height:1.7}.table{width:100%;border-collapse:collapse;border-top:1px solid var(--line)}.table th,.table td{padding:17px 18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:14px}.table th{width:220px;color:var(--ink);font-weight:700}.table td{color:#617077}.legal{max-width:900px}.legal h2{font-size:24px;margin:38px 0 12px}.legal h2:first-child{margin-top:0}.legal p,.legal li{font-size:14px;line-height:2;color:#5e6d74}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.contact-card{border:1px solid var(--line);border-radius:14px;padding:28px}.contact-card .icon-box{width:48px;height:48px;margin-bottom:22px;justify-items:start}.contact-card .icon-box img{width:34px;height:34px}.contact-card h3{margin:0 0 9px}.contact-card p{margin:0;color:#6a787e;line-height:1.75;font-size:14px}
.footer{background:#172629;color:#b7c2c4}.footer-main{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:45px;padding:60px 0 42px}.footer-brand .brand-cn{color:#fff;font-size:20px}.footer-brand .brand-en{color:#8fa1a5}.footer-brand p{font-size:13px;line-height:1.8;color:#9eb0b3;margin-top:18px}.footer h4{color:#fff;font-size:13px;margin:0 0 16px}.footer-links{display:grid;gap:9px}.footer a{font-size:12px;color:#a7b7ba}.footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0 28px;display:flex;gap:12px 22px;flex-wrap:wrap;font-size:12px;color:#8fa1a5}.footer-bottom a{color:#b7c7c9}
@media(max-width:1000px){.menu{display:none;position:absolute;top:78px;left:18px;right:18px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:14px 22px;flex-direction:column;align-items:stretch;gap:0}.menu.open{display:flex}.menu a{padding:12px 2px}.menu a.active:after{display:none}.hamb{display:block}.hero-grid,.product-feature,.section-head,.trust-layout,.split{grid-template-columns:1fr}.hero-grid{gap:44px}.hero-visual{min-height:390px;border-left:0;padding-left:0}.audiences{grid-template-columns:1fr 1fr}.platforms{grid-template-columns:repeat(3,1fr)}.footer-main{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}.facts{grid-template-columns:repeat(2,1fr)}.fact:nth-child(2){border-right:0}}
@media(max-width:680px){.container{width:min(100% - 30px,1180px)}.header{height:70px}.menu{top:70px}.brand{min-width:0}.brand-cn{font-size:17px}.brand-en{display:none}.hero{padding:64px 0 58px}.hero h1{font-size:43px}.lead{font-size:16px}.hero-visual{min-height:300px;border-left:0;padding-left:0}.brand-product{width:300px}.facts{grid-template-columns:1fr 1fr}.fact{padding:18px 14px}.fact:nth-child(odd){padding-left:0}.section{padding:68px 0}.section-head{gap:20px;margin-bottom:36px}.business-row{grid-template-columns:54px 1fr 28px;gap:16px}.business-copy{grid-column:2/4}.audiences,.platforms,.trust-cards,.contact-grid{grid-template-columns:1fr}.trust-row{grid-template-columns:1fr;gap:5px}.cta{display:block}.cta .actions{margin-top:20px}.footer-main{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.table th,.table td{display:block;width:100%}.table th{padding-bottom:4px}.table td{padding-top:4px}.page-hero{padding:52px 0 46px}}

/* Platform identity layout */
.page-hero{padding-top:86px}.page-hero .crumb{margin-bottom:30px}
.platform-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:110px;align-items:start}.platform-intro{position:sticky;top:126px}.platform-brand-list{border-top:1px solid var(--line)}
.platform-brand-row{display:grid;grid-template-columns:78px 1fr;gap:28px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line)}
.brand-mark{width:64px;height:64px;display:grid;place-items:center}.brand-mark img{width:47px;height:47px;object-fit:contain}
.platform-brand-row.wechat .brand-mark img{width:51px;height:51px}.platform-brand-row.android .brand-mark img{width:52px;height:52px}.platform-brand-row.harmony .brand-mark img{width:49px;height:49px}
.platform-kicker{display:block;color:#869398;font-size:11px;letter-spacing:.08em;margin-bottom:4px}.platform-brand-row h3{font-size:23px;margin:0 0 6px;letter-spacing:-.02em}.platform-brand-row p{margin:0;color:#6d7a80;font-size:14px;line-height:1.75}
.brand-list{border-top:1px solid var(--line)}.brand-line{display:grid;grid-template-columns:62px 1fr;align-items:center;gap:22px;padding:20px 0;border-bottom:1px solid var(--line)}.brand-line img{width:42px;height:42px;object-fit:contain}.brand-line b{display:block;font-size:17px}.brand-line span{display:block;margin-top:3px;color:#78868b;font-size:12px}
@media(max-width:1000px){.platform-layout{grid-template-columns:1fr;gap:45px}.platform-intro{position:static}.platforms{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.platform-brand-row{grid-template-columns:62px 1fr;gap:18px}.brand-mark{width:54px;height:54px}.brand-mark img{width:42px;height:42px}.platforms{grid-template-columns:1fr}.platform{min-height:auto;padding:28px 0;border-right:0}.platform-icon{margin-bottom:18px}}

/* Legal / trust content V2.6.3 */
.legal{max-width:940px}.legal h3{font-size:18px;margin:26px 0 8px;color:var(--ink)}.legal a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}.legal ul{padding-left:22px}.legal-meta{display:flex;flex-wrap:wrap;gap:10px 24px;padding:18px 0 24px;border-bottom:1px solid var(--line);margin-bottom:32px;color:#718086;font-size:12px}.legal-meta b{color:var(--ink);font-size:13px}.legal-note{padding:22px 24px;border-left:3px solid var(--brand);background:var(--brand-soft);margin:0 0 38px}.legal-note b{font-size:15px}.legal-note p{margin:7px 0 0!important;color:#56686e!important}.legal-small{font-size:12px!important;color:#829095!important;border-top:1px solid var(--line);padding-top:20px}.contact-card a{color:var(--ink)}.contact-card a:hover{color:var(--brand)}


/* Real product presentation V2.6.4 */
.product-proof{overflow:hidden}
.proof-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(360px,.78fr);gap:54px;align-items:start}
.proof-frame{background:#fff;border:1px solid #dce5e3;box-shadow:0 22px 60px rgba(25,55,59,.10);overflow:hidden}
.desktop-frame{border-radius:18px}
.desktop-bar{height:34px;border-bottom:1px solid #e7eceb;background:#f7f9f9;display:flex;align-items:center;gap:7px;padding:0 14px}
.desktop-bar span{width:8px;height:8px;border-radius:50%;background:#c8d2d0}
.desktop-frame>img{display:block;width:100%;height:auto}
.proof-mobile-pair{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.phone-frame{max-width:310px;margin:0 auto;background:#0e1719;border:7px solid #182326;border-radius:36px;padding:4px;box-shadow:0 20px 48px rgba(25,55,59,.13);overflow:hidden}
.phone-frame img{display:block;width:100%;height:auto;border-radius:27px}
.phone-frame.compact{max-width:270px}
.proof-caption{padding:20px 2px 0}
.proof-caption span{display:block;color:var(--brand);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
.proof-caption b{display:block;color:var(--ink);font-size:18px;line-height:1.35}
.proof-caption p{font-size:13px;color:#728087;line-height:1.75;margin:8px 0 0}
.proof-note{margin:32px 0 0;padding-top:18px;border-top:1px solid var(--line);color:#8a969a;font-size:11px;line-height:1.7}
.terminal-proof-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(220px,.52fr) minmax(220px,.52fr);gap:30px;align-items:end}
.terminal-proof .proof-caption{padding-top:16px}.terminal-proof .proof-caption b{font-size:16px}
.learning-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:42px;align-items:start}
.learning-proof article{min-width:0}
.learning-proof .phone-frame{max-width:300px}
@media(max-width:1000px){
  .proof-layout{grid-template-columns:1fr;gap:40px}
  .proof-mobile-pair{max-width:680px}
  .terminal-proof-grid{grid-template-columns:1fr 1fr}
  .terminal-proof-wide{grid-column:1/-1}
  .learning-proof{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .proof-mobile-pair,.terminal-proof-grid,.learning-proof{grid-template-columns:1fr}
  .terminal-proof-wide{grid-column:auto}
  .phone-frame,.phone-frame.compact,.learning-proof .phone-frame{max-width:300px}
  .proof-caption{text-align:left;max-width:320px;margin:0 auto}
}


/* Production closeout V2.6.6.4 */
.skip-link{position:fixed;left:16px;top:10px;z-index:1000;transform:translateY(-160%);background:#fff;color:var(--ink);border:2px solid var(--brand);border-radius:8px;padding:10px 14px;font-size:13px;font-weight:750;box-shadow:var(--shadow)}
.skip-link:focus{transform:translateY(0)}
a:focus-visible,button:focus-visible{outline:3px solid rgba(11,126,120,.28);outline-offset:3px;border-radius:6px}
::selection{background:rgba(11,126,120,.16);color:var(--ink)}
.release-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.release-card{border:1px solid var(--line);border-radius:16px;padding:28px;background:#fff;min-height:310px;display:flex;flex-direction:column}
.release-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px}
.release-head .platform-icon{margin:0;width:54px;height:54px}.release-head .platform-icon img{width:42px;height:42px}
.status-chip{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:#eef4f9;color:#38677d;font-size:11px;font-weight:750}
.status-chip.online{background:var(--brand-soft);color:var(--brand-deep)}
.release-card h3{font-size:22px;margin:0 0 12px}.release-card>p{font-size:13px;line-height:1.8;color:#6a787e;margin:0}
.release-meta{margin-top:auto;padding-top:24px;border-top:1px solid var(--line2);display:flex;justify-content:space-between;gap:15px;font-size:12px}.release-meta span{color:#8a969b}.release-meta b{color:var(--ink);font-weight:720}
.release-note{border:1px solid var(--line);border-radius:16px;padding:32px;background:#fff}.release-note>span{color:var(--brand);font-size:12px;font-weight:800;letter-spacing:.06em}.release-note h3{font-size:27px;line-height:1.35;margin:10px 0 12px}.release-note p{font-size:14px;line-height:1.85;color:#68777d;margin:0 0 24px}
.check-list{list-style:none!important;padding:0!important;margin:22px 0 0}.check-list li{position:relative;padding-left:26px;margin:10px 0}.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--brand);font-weight:900}
.filing-table{border-top:1px solid var(--line)}.filing-row{display:grid;grid-template-columns:1.2fr 1fr 1.25fr;gap:24px;padding:18px 16px;border-bottom:1px solid var(--line);font-size:13px;align-items:center}.filing-head{background:var(--soft);color:#7a888e;font-size:11px;font-weight:750}.filing-row b{font-size:13px}.filing-row span{color:#637279}
.official-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.cooperation-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.cooperation-item{padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.cooperation-item b{display:block;font-size:18px;margin-bottom:10px}.cooperation-item p{margin:0;color:#6b797f;font-size:13px;line-height:1.8}
@media(max-width:1000px){.release-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.release-grid,.cooperation-grid{grid-template-columns:1fr}.release-card{min-height:auto}.filing-row{grid-template-columns:1fr;gap:5px;padding:18px 4px}.filing-head{display:none}.filing-row b{font-size:15px;margin-bottom:5px}.official-links .btn{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}




/* Official WeChat identity V2.6.6.4 */
.contact-section{padding-top:72px}
.contact-grid{margin-bottom:30px}
.wechat-official-panel{
  display:grid;
  grid-template-columns:minmax(0,1fr) 210px;
  gap:46px;
  align-items:center;
  padding:38px 42px;
  border:1px solid var(--line);
  border-radius:18px;
  background:linear-gradient(135deg,#f7fbfa 0%,#ffffff 56%);
}
.wechat-official-copy{max-width:720px}
.wechat-official-copy .label{margin-bottom:12px}
.wechat-official-copy h2,.wechat-download-copy h2{
  font-size:clamp(28px,3vw,38px);
  line-height:1.25;
  letter-spacing:-.025em;
  margin:0 0 14px
}
.wechat-official-copy>p,.wechat-download-copy>p{
  font-size:14px;
  line-height:1.9;
  color:#67767d;
  max-width:680px;
  margin:0
}
.wechat-official-meta{
  display:flex;
  flex-wrap:wrap;
  gap:12px 18px;
  align-items:center;
  margin-top:22px;
  padding-top:17px;
  border-top:1px solid var(--line2);
  font-size:13px
}
.wechat-official-meta span{color:#879499}
.wechat-official-meta b{font-size:14px;color:var(--ink)}
.wechat-official-status{
  display:inline-flex;
  align-items:center;
  min-height:25px;
  padding:0 10px;
  border-radius:999px;
  color:var(--brand)!important;
  background:#eaf7f3;
  font-weight:700
}
.wechat-qr{
  margin:0;
  justify-self:end;
  text-align:center;
  width:190px
}
.wechat-qr img{
  display:block;
  width:100%;
  height:auto;
  background:#fff;
  border:1px solid #dce7e4;
  border-radius:14px;
  padding:8px;
  box-shadow:0 14px 34px rgba(25,55,59,.08)
}
.wechat-qr figcaption{font-size:12px;color:#7c898f;margin-top:9px}
.wechat-qr.compact{width:176px}
.wechat-download-panel{
  margin-top:34px;
  padding:30px 34px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#f8fbfa;
  display:grid;
  grid-template-columns:minmax(0,1fr) 176px;
  gap:38px;
  align-items:center
}
.wechat-download-panel .wechat-qr{justify-self:end}
.official-entry-panel{box-shadow:0 8px 26px rgba(25,55,59,.04)}
.inline-link{color:var(--brand);font-weight:700;text-decoration:underline;text-underline-offset:3px}
@media(max-width:760px){
  .contact-section{padding-top:56px}
  .wechat-official-panel,.wechat-download-panel{
    grid-template-columns:1fr;
    gap:26px;
    padding:28px 24px
  }
  .wechat-qr,.wechat-qr.compact,.wechat-download-panel .wechat-qr{
    justify-self:center;
    width:min(210px,72vw)
  }
  .wechat-official-copy{text-align:left}
}


/* Final public-site closeout V2.6.6.4 */
.contact-grid-four{grid-template-columns:repeat(4,1fr)}
.contact-note{font-size:12px;color:#8a979c}
.official-verify-head{display:flex;align-items:baseline;gap:14px;margin-top:26px;margin-bottom:10px}.official-verify-head b{font-size:14px}.official-verify-head span{font-size:12px;color:#7a888e}
.official-source-section{padding-top:0}.official-source-box{display:flex;align-items:center;justify-content:space-between;gap:36px;border:1px solid var(--line);border-radius:16px;padding:30px 34px;background:#fff}.official-source-box h2{font-size:28px;letter-spacing:-.025em;margin:7px 0 10px}.official-source-box p{max-width:780px;margin:0;color:#68777e;font-size:14px;line-height:1.8}.official-source-box .btn{flex:0 0 auto}
@media(max-width:1000px){.contact-grid-four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.contact-grid-four{grid-template-columns:1fr}.official-verify-head{display:block}.official-verify-head span{display:block;margin-top:6px}.official-source-box{display:block;padding:26px 22px}.official-source-box .btn{width:100%;margin-top:20px}}

/* Footer filing icons V2.6.6.4 */
.footer-bottom{display:flex;flex-wrap:wrap;gap:14px 20px;align-items:center}.filing-link{display:inline-flex;align-items:center;gap:8px;color:var(--text-soft);font-size:13px;line-height:1.4;text-decoration:none}.filing-link:hover{color:var(--brand)}.filing-link img{width:16px;height:16px;display:block;flex:0 0 16px}.filing-text{display:inline-block}.footer-bottom > span{margin-right:8px}@media (max-width: 768px){.footer-bottom{align-items:flex-start;gap:10px 14px}.footer-bottom>span{width:100%;margin-right:0}.filing-link{font-size:12px}}

/* Filing icons correction V2.6.6.4 */
.filing-icp img{display:none}.filing-mps img{width:18px;height:18px;object-fit:contain;border-radius:0}.filing-icp{padding-left:0}.filing-link{gap:6px}

/* Footer filing alignment V2.6.6.4 */
.filing-link{display:inline-flex;align-items:center;gap:6px;min-height:20px;vertical-align:middle}
.filing-icp img{display:block;width:16px;height:16px;object-fit:contain;flex:0 0 16px}
.filing-mps img{display:block;width:18px;height:18px;object-fit:contain;flex:0 0 18px;border-radius:0}
.filing-text{display:inline-block;line-height:20px}

/* Unified filing badges V2.6.6.4 */
.filing-icp img,.filing-mps img{
  display:block;
  width:18px;
  height:18px;
  object-fit:contain;
  flex:0 0 18px;
  border-radius:0;
}
.filing-link{gap:6px}