/* Shared chrome and bounded canvas for all website pages, including browser zoom. */
html{background:#f5f7fa}body{width:100%;max-width:1440px;margin-inline:auto!important;background:#fff;overflow-x:clip}
body>.header{background:#fff!important;border-bottom:1px solid #d5e2ef!important;position:relative;z-index:20}
body>.header .header-inner{min-height:100px!important;padding-block:12px!important;gap:20px}
body>.header .brand{gap:18px}body>.header .brand img{width:90px;height:auto;object-fit:contain}body>.header .brand span{font-size:18px;white-space:nowrap}
html[lang=en] body>.header .brand span{font-size:13px}
body>.footer{background:#f6f9fd!important;color:#365476;border-top:1px solid #d5e2ef!important}
body>.footer .footer-inner{min-height:104px;padding-block:12px;gap:14px 24px}
body>.footer .footer-company strong{font-size:17px;font-weight:700;line-height:1.5}
body>.footer .footer-company p{font-size:13px;line-height:1.6;margin:6px 0 0}
body>.footer nav{font-size:13px;line-height:1.5;font-weight:500}
body>.footer .footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 18px;padding-block:12px;font-size:12px;border-top:1px solid #e1e9f2}
#configuration-summary,#accessory-detail{scroll-margin-top:24px}
@media(max-width:1200px){body>.header .brand span{font-size:14px}html[lang=en] body>.header .brand span{font-size:11px}body>.header .brand img{width:72px}}
@media(max-width:700px){body>.header .header-inner{min-height:76px!important;gap:8px;padding-block:10px!important}body>.header .brand{gap:8px;min-width:0}body>.header .brand img{width:49px}body>.header .brand span{font-size:clamp(9px,2.8vw,12px)}html[lang=en] body>.header .brand span{font-size:clamp(6px,1.8vw,8px)}body>.footer .footer-company strong{font-size:13px}html[lang="en"] body>.footer .footer-company strong{white-space:normal}body>.footer .footer-company p{font-size:12px}}
/* Narrow footer: one shared left edge, stable two-column links and native font weights. */
@media(max-width:1000px){
 body>.footer .footer-inner{flex-direction:column;align-items:stretch;justify-content:flex-start;gap:16px;padding-block:20px;text-align:left}
 body>.footer .footer-company{flex:0 0 auto;width:100%;min-width:0;margin:0;text-align:left}
 body>.footer .footer-company strong{display:block;font-weight:700;line-height:1.5;white-space:normal;overflow-wrap:break-word}
 body>.footer .footer-company p{font-weight:400;margin:6px 0 0;text-align:left}
 body>.footer .footer-inner>nav{display:flex;flex-wrap:wrap;gap:12px 16px;flex:0 0 auto;width:100%;margin:0;justify-content:flex-start;align-items:center;font-weight:400;text-align:left}
 body>.footer .footer-inner>nav a{flex:0 0 auto;min-width:0;line-height:1.5;white-space:nowrap}
 body>.footer .fm-wechat-official{align-self:flex-start;flex:0 0 auto;justify-content:flex-start;margin:0;text-align:left;max-width:100%}
 body>.footer .fm-wechat-official strong{font-weight:700}
 body>.footer .fm-wechat-official small{font-weight:400}
 body>.footer .footer-bottom{flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:6px;text-align:left;font-weight:400}
 body>.footer .footer-bottom>span,body>.footer .footer-bottom>a{max-width:100%;white-space:normal;overflow-wrap:break-word}
}

/* ---- V180: 英文页窄桌面（1001~1049px）页头右侧溢出修复 ---- */
@media (min-width:1001px) and (max-width:1049px){
 html[lang=en] body>.header .header-inner{gap:10px!important}
 html[lang=en] body>.header .brand{flex:0 1 auto!important;min-width:0!important}
 html[lang=en] body>.header .brand span{overflow:hidden!important;text-overflow:ellipsis!important;min-width:0!important}
 html[lang=en] body>.header nav{gap:6px!important}
 html[lang=en] body>.header .header-controls{flex:0 0 auto!important}
}