.navos-footer{display:block;padding:72px max(48px,12.5vw) 40px;background:#fff;color:#323840;font-family:MiSans,'Microsoft YaHei',sans-serif}
.navos-footer-main{max-width:1440px;margin:0 auto 40px;display:flex;align-items:flex-start;justify-content:space-between;gap:80px}
.navos-footer .footer-brand{width:329px}.navos-footer .footer-brand img{display:block;width:313px;height:105px;object-fit:contain;object-position:left center}.navos-footer .footer-brand p{display:none}
.navos-footer .footer-nav{display:flex;gap:73px;align-items:flex-start}
.navos-footer .footer-column{display:flex;min-width:150px;flex-direction:column;gap:12px}.navos-footer .footer-column h3{margin:0 0 8px;font-size:20px;line-height:30px;font-weight:520;color:#323840}.navos-footer .footer-column a{font-size:16px;line-height:24px;font-weight:330;color:#676c78;text-decoration:none;transition:color .2s}.navos-footer .footer-column a:hover{color:#0166fe}
.navos-footer-bottom{max-width:1440px;margin:0 auto;border-top:1px solid #e3e6eb;padding-top:24px;display:flex;align-items:center;justify-content:space-between}.navos-footer-bottom small,.navos-footer-bottom a{font-size:13px;line-height:18px;color:#676c78}.navos-footer-bottom>div{display:flex;align-items:center;gap:20px}.navos-footer-bottom a{text-decoration:underline}
.navos-footer-bottom button{height:44px;border:0;border-radius:9px;background:rgba(199,204,213,.32);padding:0 18px;display:flex;align-items:center;gap:10px;color:#1c222b;font-family:inherit;font-size:14px}.navos-footer-bottom button svg{width:18px;height:18px}
@media(max-width:900px){.navos-footer{padding:56px 32px 32px}.navos-footer-main{gap:48px}.navos-footer .footer-nav{gap:36px}.navos-footer .footer-brand{width:240px}.navos-footer .footer-brand img{width:240px;height:auto}}
@media(max-width:650px){.navos-footer{padding:44px 20px 28px}.navos-footer-main{flex-direction:column;margin-bottom:34px}.navos-footer .footer-nav{width:100%;gap:28px}.navos-footer .footer-column{min-width:0;flex:1}.navos-footer .footer-column h3{font-size:17px}.navos-footer .footer-column a{font-size:14px}.navos-footer-bottom{align-items:flex-start;gap:24px;flex-direction:column}.navos-footer-bottom>div{flex-wrap:wrap}}

/* 与顶部导航内容共用左右边界，并消除 Logo 素材透明留白。 */
@media(min-width:901px){.navos-footer{padding-left:max(40px,calc((100% - 1328px)/2));padding-right:max(40px,calc((100% - 1328px)/2))}.navos-footer-main,.navos-footer-bottom{max-width:none}.navos-footer .footer-brand{width:200px;overflow:hidden}.navos-footer .footer-brand img{max-width:none;width:313px;height:105px;transform:translateX(-56px)}