:root{
  --hc-blue:#0458b8;
  --hc-blue-bright:#0065d9;
  --hc-blue-soft:#f2f9ff;
  --hc-navy:#081025;
  --hc-gold:#f6a81d;
  --hc-ink:#202733;
  --hc-muted:#737b86;
  --hc-line:#dfe5eb;
  --hc-shell:min(1360px,calc(100% - 80px));
}
*{box-sizing:border-box}
html[dir="rtl"] body{font-family:Arial,sans-serif}
body{font-family:"Segoe UI","Microsoft YaHei",Arial,sans-serif;font-size:16px;color:var(--hc-ink);overflow-x:hidden}
.skip-link{position:fixed;z-index:1000;left:12px;top:-80px;padding:10px 14px;font-size:14px;line-height:1.4;background:#fff;color:var(--hc-blue);box-shadow:0 4px 16px rgba(0,0,0,.18)}.skip-link:focus{top:12px}
.etong-shell,.wide-container{width:var(--hc-shell);margin-inline:auto}
#company,#products,#inquiry,#contact-details,#inquiry-form{scroll-margin-top:110px}

/* Desktop header: translucent over media, white after scrolling. */
.etong-header.hc-header{position:fixed;z-index:500;inset:0 0 auto;height:91px;padding:0;background:linear-gradient(180deg,rgba(3,17,38,.4),rgba(3,17,38,0));border-bottom:1px solid rgba(255,255,255,.3);box-shadow:none;backdrop-filter:blur(5px);transition:height .25s,background .25s,box-shadow .25s}
.hc-header .hc-header-inner{width:100%;min-width:1260px;height:90px;margin:0;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:0}
.etong-header .header-brand{display:flex;align-items:center;flex:0 0 320px;min-width:320px;height:90px;gap:8px;color:#fff}
.header-brand .site-logo{width:92px;height:65px;object-fit:contain;flex:0 0 auto}
.etong-header .header-brand>i{height:34px;border-left:1px solid rgba(255,255,255,.38)}
.etong-header .brand-legal{display:grid;flex:1 1 auto;min-width:0;max-width:212px;overflow:hidden;line-height:1.12}
.etong-header .brand-legal b{display:-webkit-box;min-width:0;max-width:100%;overflow:hidden;color:#fff;font-size:13px;font-weight:600;line-height:1.16;white-space:normal;overflow-wrap:anywhere;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.etong-header .brand-legal small{min-width:0;max-width:100%;margin-top:5px;overflow:hidden;color:rgba(255,255,255,.75);font-size:7px;letter-spacing:.04em;white-space:nowrap;text-overflow:ellipsis}
html[lang="zh"] .etong-header .brand-legal{display:grid}
html[lang="zh"] .etong-header .brand-legal b{display:block;font-size:14px;white-space:nowrap;text-overflow:ellipsis}
.etong-header .main-nav{height:90px;flex:1;display:flex;align-items:center;gap:0;margin:0;padding:0 3% 0 1%}
.etong-header .nav-item{position:relative;flex:1 1 0;height:90px}
.etong-header .nav-item>a{display:flex;align-items:center;justify-content:center;width:100%;height:90px;padding:0;color:#fff;font-size:16px;font-weight:400;text-align:center;white-space:nowrap}
.etong-header .nav-item>a.active,.etong-header .nav-item>a:hover{font-weight:700;color:#fff}
.nav-mega-menu{position:absolute;z-index:3;top:90px;left:50%;width:calc(100% + 30px);padding:0;margin-left:calc(-50% - 15px);background:#fff;overflow:hidden;pointer-events:none;transform:scaleY(0);transform-origin:center top;transition:transform .3s ease-out}
.nav-mega.open .nav-mega-menu,.nav-mega:hover .nav-mega-menu{pointer-events:auto;transform:scaleY(1)}
.nav-mega-inner{display:block}
.nav-mega-heading{display:none}
.nav-mega-links{display:block}
.nav-mega-links a{display:block;width:100%;height:40px;padding:0;color:#333;font-size:14px;line-height:40px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-mega-links a:hover{background:#f3f6f9;color:var(--hc-blue)}
.etong-header .header-actions{display:flex;align-items:center;height:90px;margin-left:auto}
.etong-header .language{position:relative}
.etong-header .language>button{display:flex;align-items:center;gap:7px;min-width:100px;height:44px;padding:0;border:0;background:transparent;color:#fff;font-size:14px;cursor:pointer}
.etong-header .language-icon{width:20px;fill:none;stroke:currentColor;stroke-width:1.6}
.etong-header .language-menu{display:block;position:absolute;top:62px;right:0;width:min(650px,calc(100vw - 32px));max-height:min(640px,calc(100dvh - 90px));padding:12px;background:#fff;border-top:3px solid var(--hc-blue);box-shadow:0 14px 38px rgba(9,26,52,.18);opacity:0;visibility:hidden;overflow-y:auto;transform:translateY(-8px);transition:.22s}
.etong-header .language.open .language-menu{opacity:1;visibility:visible;transform:none}
.language-intro{display:none}
.language-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px}
.language-links a{display:flex;justify-content:space-between;gap:12px;min-width:0;min-height:42px;padding:9px 12px;color:#333;font-size:14px;line-height:1.35;overflow-wrap:anywhere}
.language-links a:hover,.language-links a[aria-current="page"]{background:var(--hc-blue-soft);color:var(--hc-blue)}
.etong-header .nav-toggle{display:none}
.etong-header.scrolled{height:91px;background:rgba(255,255,255,.97);border-bottom:1px solid #e6ebf0;box-shadow:0 8px 30px rgba(9,30,55,.12);backdrop-filter:blur(14px)}
.etong-header.scrolled .hc-header-inner,.etong-header.scrolled .header-brand,.etong-header.scrolled .main-nav,.etong-header.scrolled .nav-item,.etong-header.scrolled .header-actions{height:90px}
.etong-header.scrolled .nav-item>a{height:90px;color:#333}
.etong-header.scrolled .nav-item>a.active,.etong-header.scrolled .nav-item>a:hover{color:#000}
.etong-header.scrolled .header-brand,.etong-header.scrolled .brand-legal b,.etong-header.scrolled .brand-legal small,.etong-header.scrolled .language>button{color:#24303c}
.etong-header.scrolled .header-brand>i{border-color:#cfd7df}
.etong-header.scrolled .nav-mega-menu{top:90px}
.etong-header .language.is-scroll-hidden{opacity:1;pointer-events:auto;transform:none}

/* Home desktop: each primary module occupies one viewport. */
@media(min-width:901px){
  html.home-document{scroll-snap-type:y mandatory;scroll-padding-top:0}
  .home-template .hc-home-panel,.home-template .inquiry,.home-template .hc-footer{scroll-snap-align:start;scroll-snap-stop:always}
  .home-template .hc-home-panel{height:100vh;min-height:720px}
}
.hc-home-panel{position:relative;overflow:hidden}
.hc-hero{height:100vh;min-height:720px;background:#061426 url('/assets/images/tuoneng/factory-aerial.webp') center/cover no-repeat;color:#fff}
.hc-hero>img,.hc-hero>video{position:relative;z-index:1;width:100%;height:100%;object-fit:cover}
.home-template .hc-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(4,21,43,.34),rgba(4,21,43,.34)),url('/assets/images/tuoneng/factory-aerial.webp') center/cover no-repeat;filter:blur(8px);transform:scale(1.025)}
@media(min-width:901px){
  .home-template .hc-hero{height:clamp(640px,56.25vw,900px);min-height:640px}
  .home-template .hc-hero>video{object-fit:contain;background:transparent;filter:contrast(1.035) saturate(1.035)}
}
.hc-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,18,39,.24),transparent 48%),linear-gradient(0deg,rgba(3,18,38,.2),transparent 42%)}
.hc-hero-accessible{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.hc-scroll-cue{position:absolute;z-index:2;left:50%;bottom:28px;width:24px;height:42px;border:1px solid rgba(255,255,255,.7);border-radius:13px;transform:translateX(-50%)}
.hc-scroll-cue span{position:absolute;top:8px;left:10px;width:3px;height:8px;border-radius:2px;background:#fff;animation:hc-scroll 1.6s infinite}
@keyframes hc-scroll{0%{opacity:0;transform:translateY(0)}35%{opacity:1}100%{opacity:0;transform:translateY(15px)}}

.hc-intro{display:flex;align-items:center;justify-content:center;padding:110px 40px 70px;background:radial-gradient(circle at 16% 82%,rgba(4,88,184,.09),transparent 25%),radial-gradient(circle at 84% 12%,rgba(4,88,184,.08),transparent 27%),linear-gradient(135deg,#f7fbff,#fff 48%,#f1f7fb)}
.hc-intro:before,.hc-intro:after{content:"";position:absolute;border:1px solid rgba(4,88,184,.08);border-radius:50%}
.hc-intro:before{width:520px;height:520px;left:-260px;bottom:-280px}.hc-intro:after{width:420px;height:420px;right:-210px;top:-210px}
.hc-intro-inner{position:relative;z-index:1;width:min(1120px,100%);text-align:center}
.hc-intro-inner>small{display:block;color:var(--hc-blue);font-size:16px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.hc-intro h2{margin:14px 0 0;color:#111;font-size:50px;line-height:1.18}
.hc-intro-lead{margin:18px 0 30px;color:#333;font-size:28px}
.hc-intro-copy{max-width:970px;margin:0 auto;color:#6b7480;font-size:16px;line-height:2}.hc-intro-extra{margin-top:7px}
.hc-text-link{display:inline-flex;align-items:center;gap:14px;margin-top:26px;color:var(--hc-blue);font-size:15px;font-weight:700}
.hc-intro-stats{display:flex;justify-content:center;margin-top:54px}
.hc-intro-stats>div{min-width:260px;padding:0 58px;text-align:left;border-right:1px solid #d9e4ec}
.hc-intro-stats>div:last-child{border:0}
.hc-intro-stats strong{display:block;color:var(--hc-blue);font-size:50px;line-height:1;font-weight:750}
.hc-intro-stats p{margin:9px 0 0;color:#111;font-size:16px;font-weight:700}

.hc-products{min-height:720px;background-image:linear-gradient(rgba(0,28,66,.48),rgba(0,28,66,.48)),var(--active-product-image);background-position:center;background-size:cover;transition:background-image .32s;color:#fff}
.hc-mobile-section-title{display:none}
.hc-product-panels{position:absolute;inset:0;display:flex;background:rgba(0,0,0,.05)}
.hc-product-panel{position:relative;flex:1 1 0;min-width:0;color:#fff;border-right:1px solid rgba(255,255,255,.3);transition:flex-grow .3s,background .3s}
.hc-product-panel:before{content:"";position:absolute;inset:auto 0 0;height:0;background:linear-gradient(transparent,rgba(0,101,217,.95));transition:height .35s}
.hc-product-panel:hover,.hc-product-panel:focus-visible{flex-grow:1.34;background:rgba(0,101,217,.08);outline:0}
.hc-product-panel:hover:before,.hc-product-panel:focus-visible:before{height:100%}
.hc-product-panel-head{position:absolute;z-index:1;top:30%;left:0;width:100%;padding:0 20px;text-align:center}
.hc-product-icon{display:flex;align-items:center;justify-content:center;width:min(156px,82%);height:108px;margin:0 auto;padding:9px;border:1px solid rgba(255,255,255,.78);border-radius:8px;overflow:hidden;background:rgba(255,255,255,.93);box-shadow:0 10px 28px rgba(2,18,39,.2);transition:.3s}
.hc-product-icon img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 3px 8px rgba(0,0,0,.16))}
.hc-product-panel:hover .hc-product-icon,.hc-product-panel:focus-visible .hc-product-icon{background:#fff;border-color:#fff;transform:translateY(-5px)}
.hc-product-panel h3{margin:24px 0 0;color:#fff;font-size:clamp(20px,1.75vw,28px);line-height:1.25}
.hc-product-panel p{margin:12px auto 0;max-width:230px;color:rgba(255,255,255,.82);font-size:14px;line-height:1.45}
.hc-product-panel>b{position:absolute;z-index:1;bottom:10%;left:50%;display:grid;place-items:center;width:24px;height:24px;border:1px solid rgba(255,255,255,.75);border-radius:50%;font-size:18px;font-weight:400;transform:translateX(-50%)}
.hc-mobile-product-cover{display:none}
.hc-mobile-product-icon{display:none}
.hc-back-top{display:none}

.hc-news{display:flex;align-items:center;min-height:720px;padding:125px 40px 55px;background:linear-gradient(rgba(226,238,248,.88),rgba(226,238,248,.88)),url('/assets/images/tuoneng/factory-campus.webp') center/cover}
.hc-news-board{width:min(1360px,100%);margin:auto;padding:24px 28px 30px;background:#fff;box-shadow:0 15px 48px rgba(10,37,65,.12)}
.hc-news-board>header{display:flex;align-items:center;justify-content:space-between;padding:0 0 22px;border-bottom:1px solid var(--hc-line)}
.hc-news-board>header small{color:var(--hc-blue);font-size:13px;font-weight:700;letter-spacing:.12em}
.hc-news-board>header h2{margin:3px 0 0;color:#111;font-size:42px;line-height:1.15}
.hc-news-board>header>a{color:#666;font-size:15px}.hc-news-board>header>a span{margin-left:8px;color:var(--hc-blue);font-size:22px}
.hc-news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;padding-top:24px}
.hc-news-grid>a{min-width:0}
.hc-news-cover{height:198px;overflow:hidden;background:#dce8f2}
.hc-news-cover img{width:100%;height:100%;padding:8px;object-fit:contain;background:#f4f8fb;transition:transform .35s}.hc-news-grid>a:hover img{transform:scale(1.025)}
.hc-news-cover>span{display:grid;place-items:center;height:100%;color:var(--hc-blue);font-size:24px;font-weight:800}
.hc-news-grid>a>small{display:block;margin-top:12px;color:var(--hc-blue);font-size:13px}
.hc-news-grid h3{height:52px;margin:8px 0 0;overflow:hidden;color:#1d2631;font-size:18px;line-height:1.45}
.hc-news-grid p{height:44px;margin:18px 0 0;overflow:hidden;color:#8a929b;font-size:13px;line-height:1.65}
.hc-news-grid>a>footer{display:flex;justify-content:space-between;align-items:center;margin-top:22px;color:#8a929b;font-size:13px}
.hc-news-grid>a>footer b{color:#333;font-size:20px;font-weight:400}

/* Inquiry stays fully functional and becomes a compact full-screen module on desktop. */
.home-template .inquiry{min-height:100vh;display:flex;align-items:center;padding:120px 0 70px;background:linear-gradient(120deg,#edf6fd,#fff 54%,#e4f1fb)}
.inquiry{background:linear-gradient(120deg,#edf6fd,#fff 54%,#e4f1fb);padding:95px 0}
.inquiry-grid{width:var(--hc-shell);grid-template-columns:.82fr 1.18fr;gap:7%;align-items:center}
.inquiry .eyebrow{color:var(--hc-blue);font-size:13px;letter-spacing:.14em}
.inquiry h2{margin-top:12px;color:#111;font-size:clamp(38px,4vw,52px);line-height:1.18}
.inquiry>div>div>p{color:var(--hc-muted);font-size:16px}
.inquiry-contact{border-color:#cfdfea}
.inquiry-contact a,.inquiry-contact button{color:#273443}
.inquiry-form{padding:30px;border:1px solid #dbe5ee;box-shadow:0 18px 55px rgba(19,66,108,.12)}
.inquiry-form label{margin-bottom:10px;font-size:12px}
.inquiry-form input,.inquiry-form select,.inquiry-form textarea{margin-top:4px;padding:10px 12px;background:#fff;border-color:#cedae4}
.inquiry-form input:focus,.inquiry-form select:focus,.inquiry-form textarea:focus{border-color:var(--hc-blue);box-shadow:0 0 0 3px rgba(4,88,184,.1)}
.inquiry-form .btn{min-height:48px;background:var(--hc-blue);color:#fff}.inquiry-form .btn:hover{background:#034a9d}

/* Footer mirrors the dark industrial reference footer. */
.hc-footer{min-height:700px;padding:0;background:radial-gradient(circle at 78% 15%,rgba(0,101,217,.22),transparent 24%),linear-gradient(135deg,#081025,#0d1e38 58%,#07101f);color:rgba(255,255,255,.58)}
.hc-footer-shell{width:var(--hc-shell);margin:auto}
.hc-footer-head{min-height:176px;display:grid;grid-template-columns:300px 1fr 260px;align-items:center;gap:30px;border-bottom:1px solid rgba(255,255,255,.2)}
.footer-wordmark{display:flex;align-items:center;gap:9px;color:#fff}
.footer-wordmark .site-logo{width:76px;height:54px;object-fit:contain;flex:0 0 auto}
.footer-wordmark>i{height:36px;border-left:1px solid rgba(255,255,255,.32)}
.footer-wordmark>b{font-size:15px;line-height:1.2}.footer-wordmark small{display:block;margin-top:5px;color:rgba(255,255,255,.55);font-size:8px;font-weight:400}
.hc-footer-contact-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.hc-footer-contact-strip>div{min-width:0;padding:0 24px;border-left:1px solid rgba(255,255,255,.14)}
.hc-footer-contact-strip small{display:block;color:#fff;font-size:14px}
.hc-footer-contact-strip a{display:block;margin-top:8px;color:#fff;font-size:clamp(15px,1.35vw,21px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.footer-qrs{display:flex;justify-content:flex-end;gap:18px}
.footer-qr{display:block;padding:0;border:0;background:none;color:rgba(255,255,255,.55);font-size:12px;text-align:center;cursor:pointer}
.footer-qr img,.footer-wechat-mark{display:grid;place-items:center;width:100px;height:100px;margin:auto;background:#fff;color:var(--hc-navy);object-fit:cover}
.footer-qr>span:last-child{display:block;margin-top:7px}
.hc-footer-body{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:32px;min-height:420px;padding:50px 0 48px;border-bottom:1px solid rgba(255,255,255,.2)}
.hc-footer-column{min-width:0}
.hc-footer-toggle{position:relative;display:block;width:100%;padding:0 0 0 13px;border:0;background:none;color:#fff;text-align:left;font-size:18px;cursor:default}
.hc-footer-toggle:before{content:"";position:absolute;left:0;top:3px;width:2px;height:20px;background:var(--hc-gold)}
.hc-footer-toggle b{display:none}
.hc-footer-column>div{display:grid;gap:15px;margin-top:25px;padding-left:13px}
.hc-footer-column>div a,.hc-footer-column>div span,.hc-footer-column>div strong{min-width:0;color:rgba(255,255,255,.56);font-size:14px;line-height:1.5;overflow-wrap:anywhere}
.hc-footer-column>div a:hover{color:#fff}
.hc-footer-address>div{gap:13px}
.hc-footer-bottom{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:25px;color:rgba(255,255,255,.48);font-size:13px}
.hc-footer-bottom>a{color:rgba(255,255,255,.6)}
.footer-social{display:flex;gap:16px}.footer-social a{color:rgba(255,255,255,.58);font-size:13px}.footer-social a:hover{color:#fff}

@media(min-width:901px){html[dir="rtl"] .etong-header .language-menu{right:auto;left:0}}

/* Reference-style subpages. */
.etong-subpage-banner{height:572px;display:flex;align-items:flex-end;background-image:linear-gradient(180deg,rgba(3,25,54,.38),rgba(3,25,54,.08) 48%),linear-gradient(90deg,rgba(4,61,116,.42),transparent 62%),url('/assets/images/tuoneng/factory-gate.webp');background-position:center;background-size:cover}
.etong-subpage-banner .etong-shell{position:relative;padding:0 0 118px 20px;border-left:1px solid rgba(255,255,255,.32)}
.etong-subpage-banner .etong-shell:before{content:"";position:absolute;left:-1px;bottom:118px;width:2px;height:48px;background:#fff}
.etong-subpage-banner h1,.etong-subpage-banner h2{margin:0;color:#fff;font-size:42px;font-weight:700;text-shadow:0 2px 8px rgba(9,28,55,.18)}
.etong-subpage-nav{height:70px;background:rgba(255,255,255,.96);box-shadow:0 5px 16px rgba(22,48,75,.08)}
.etong-subpage-nav>.etong-shell{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}
.etong-subpage-nav nav{height:100%;min-width:0;flex:1;display:flex;align-items:stretch;overflow-x:auto;scrollbar-width:none}.etong-subpage-nav nav::-webkit-scrollbar{display:none}
.etong-subpage-nav nav a{position:relative;flex:0 0 auto;min-width:clamp(112px,10vw,144px);max-width:min(320px,80vw);height:auto;min-height:100%;padding:0 16px;display:flex;align-items:center;justify-content:center;color:#66717c;font-size:15px;line-height:1.35;text-align:center;white-space:normal;overflow-wrap:anywhere}
.etong-subpage-nav nav a.active{background:var(--hc-blue-soft);color:var(--hc-blue)}
.etong-subpage-nav nav a.active:after{content:"";position:absolute;left:18px;right:18px;bottom:0;height:3px;background:var(--hc-blue)}
.etong-breadcrumb{display:flex;align-items:center;gap:10px;white-space:nowrap}.etong-breadcrumb span{color:var(--hc-blue)}.etong-breadcrumb a,.etong-breadcrumb b,.etong-breadcrumb i{font-size:13px;font-style:normal;font-weight:400;color:#6f7881}.etong-breadcrumb b{color:#313a45}
.module-intro{padding:46px 0;background:#f8fbfd}.module-intro p{max-width:980px;margin:auto;color:var(--hc-muted);font-size:16px;text-align:center}
.catalog-section{padding:72px 0 105px}.catalog-layout{display:grid;grid-template-columns:285px 1fr;gap:50px}.catalog-sidebar h2{font-size:30px}.catalog-sidebar>a,.catalog-category>a,.catalog-subcategories a{min-width:0;line-height:1.45;overflow-wrap:anywhere}.catalog-sidebar>a,.catalog-category>a{display:block;padding:16px 14px;border-bottom:1px solid var(--hc-line);font-size:17px}.catalog-subcategories a{display:block;padding:10px 14px 10px 28px;border-bottom:1px solid #edf1f4;color:#747d86;font-size:14px}.catalog-sidebar a.active,.catalog-sidebar a:hover{color:var(--hc-blue);background:var(--hc-blue-soft)}
.catalog-contact{margin-top:32px;padding:25px;background:var(--hc-blue);color:#fff}.catalog-contact a{display:inline-flex;margin-top:12px;padding:8px 13px;border:1px solid #fff}.catalog-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid var(--hc-line)}.catalog-heading h2{margin:0;color:var(--hc-blue);font-size:46px}.catalog-main .listing-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.product-card{border-color:var(--hc-line)}.card-copy small,.news-card b,.text-link{color:var(--hc-blue)}
.catalog-main .card-image img{opacity:1}.catalog-main .card-image:before{display:none}
.product-card-product .card-image{background:linear-gradient(145deg,#f8fafb,#edf2f5)}
.product-card-product .card-image img{object-fit:contain!important;padding:12px}
.product-card-news .card-image{background:#f4f8fb}
.product-card-news .card-image img{object-fit:contain!important;padding:10px}
.product-gallery-thumb{background:#f4f7f9}.product-gallery-thumb img{object-fit:contain!important;padding:3px}
.category-card img{object-fit:contain;background:#f2f6f8;padding:10px}
.detail-hero{padding:82px 0;background:#f5f9fc}.detail-grid h1{color:#1d2630}.detail-grid .btn-accent{background:var(--hc-blue);color:#fff}.detail-body{background:#fff}.spec-callout{border-left-color:var(--hc-gold);background:#f4f9fd}
.product-summary-hero{background:#fff}.product-detail-grid{grid-template-columns:minmax(0,.92fr) minmax(0,1.18fr);gap:5%;align-items:center}.product-summary .breadcrumb{margin-bottom:24px}.product-summary h1{margin-bottom:34px;font-size:clamp(28px,2.4vw,38px);line-height:1.2}.product-overview h2{margin:0 0 10px;color:var(--hc-blue);font-size:18px}.product-overview>div{padding:22px 24px;border:1px solid #d5e9f7;background:#f7fbfe}.product-overview p{margin:0;color:#5d6872;font-size:17px;line-height:1.9}.product-summary .btn{margin-top:26px}
.news-card img{object-fit:contain;background:#f4f8fb;padding:10px}
.news-detail-page .detail-grid>img{object-fit:contain;background:#fff;padding:12px}
.zoomable-image{cursor:zoom-in}
body.lightbox-open{overflow:hidden}
.image-lightbox{position:fixed;z-index:1000;inset:0;display:grid;place-items:center;padding:72px 28px 28px;background:rgba(3,15,29,.88);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s,visibility .2s}
.image-lightbox.open{opacity:1;visibility:visible;pointer-events:auto}
.lightbox-stage{display:grid;place-items:center;width:100%;height:100%;min-width:0;min-height:0}
.lightbox-stage img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;background:#fff;box-shadow:0 18px 60px rgba(0,0,0,.45)}
.lightbox-close{position:absolute;z-index:1;top:18px;right:22px;display:grid;place-items:center;width:44px;height:44px;padding:0;border:1px solid rgba(255,255,255,.6);border-radius:50%;background:rgba(0,0,0,.38);color:#fff;font-size:30px;line-height:1;cursor:pointer}
.lightbox-close:hover,.lightbox-close:focus-visible{background:#fff;color:#111;outline:2px solid #fff;outline-offset:3px}

/* Online customer service: desktop side tool, compact mobile launcher. */
.chat-launcher{position:fixed;right:8px;top:50%;bottom:auto;z-index:610;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:74px;min-height:74px;padding:9px 5px;border:0;border-radius:0;background:var(--hc-blue-bright);color:#fff;box-shadow:none;transform:translateY(-50%);cursor:pointer}
.chat-launcher span{display:grid;place-items:center;width:26px;height:26px;color:#fff;font-size:11px}.chat-launcher b{font-size:12px;line-height:1.25;text-align:center}
.chat-panel{position:fixed;right:92px;top:50%;bottom:auto;z-index:620;width:min(410px,calc(100vw - 120px));height:min(620px,calc(100dvh - 120px));display:grid;grid-template-rows:auto minmax(0,1fr) auto;background:#fff;border:1px solid rgba(4,88,184,.15);border-radius:12px;box-shadow:0 24px 70px rgba(8,35,67,.3);overflow:hidden;transform:translateY(-50%)}
.chat-panel[hidden]{display:none}.chat-panel>header{min-height:92px;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#034a9d,var(--hc-blue-bright));color:#fff}.chat-panel>header div{display:grid;gap:3px;min-width:0}.chat-panel>header strong{font-size:17px;line-height:1.25;overflow-wrap:anywhere}.chat-panel>header small{color:#dcecff}.chat-panel>header button{display:grid;place-items:center;flex:0 0 44px;min-width:44px;min-height:44px;border:1px solid rgba(255,255,255,.25);border-radius:50%;background:rgba(255,255,255,.08);color:#fff;font-size:24px;cursor:pointer}
.chat-messages{min-height:0;padding:16px;overflow-y:auto;background:#f5f9fc}.chat-message{max-width:82%;margin:0 0 10px;padding:10px 12px;border-radius:12px 12px 12px 3px;background:#fff;box-shadow:0 3px 10px rgba(17,45,75,.08);font-size:14px;overflow-wrap:anywhere}.chat-message.visitor{margin-left:auto;border-radius:12px 12px 3px 12px;background:#dceeff}.chat-panel form{display:grid;gap:8px;padding:14px 16px;background:#fff}.chat-panel form>input:not([type=hidden]):not(.hp){width:100%;min-height:42px;padding:0 10px;border:1px solid #d9e3ec;border-radius:8px}.chat-panel form>div{display:grid;grid-template-columns:minmax(0,1fr) 48px;gap:8px}.chat-panel textarea{min-width:0;resize:none;border:1px solid #d9e3ec;border-radius:8px;padding:9px}.chat-panel form button{min-height:48px;border:0;border-radius:8px;background:var(--hc-blue);color:#fff}.chat-panel form p{min-height:17px;margin:0;color:#a2382b;font-size:11px}
[dir=rtl] .chat-panel,[dir=rtl] .chat-launcher{right:auto;left:8px}[dir=rtl] .chat-panel{left:92px}
body.mobile-overlay-open{overflow:hidden}

@media(max-width:1200px) and (min-width:901px){
  :root{--hc-shell:min(1180px,calc(100% - 40px))}
  .hc-header .hc-header-inner{min-width:1260px;padding-inline:14px}.etong-header .header-brand{flex-basis:185px;min-width:185px}.etong-header .brand-legal{display:none}.etong-header .header-brand>i{display:none}.etong-header .nav-item>a{font-size:15px}.etong-header .language>button{min-width:84px}.hc-intro-stats>div{min-width:220px;padding-inline:38px}.hc-footer-head{grid-template-columns:220px 1fr 220px}.catalog-main .listing-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* =====================================================================
   Mobile (<=900px) — 1:1 with the m.hcbyq.com reference template.
   Rem system: html font-size = 100 * min(clientWidth,425)/725 px
   (inline <head> script), i.e. 725px design width, 1rem = 100 design px.
   ===================================================================== */
@media(max-width:900px){
  :root{--hc-shell:calc(100% - .6rem)}
  body{color:#333;font-size:.28rem}
  html.home-document{scroll-snap-type:none}
  body:before{content:"";position:fixed;z-index:489;inset:0;background:rgba(0,0,0,.25);opacity:0;visibility:hidden;transition:.25s}
  body.mobile-overlay-open:before{opacity:1;visibility:visible}

  /* ---- Header: fixed white bar, logo left, actions right (ref .header) ---- */
  .etong-layout main{padding-top:.9rem}
  .etong-header.hc-header,.etong-header.hc-header.scrolled{height:.9rem;background:#fff;border:0;box-shadow:none;backdrop-filter:none}
  .hc-header .hc-header-inner,.etong-header.scrolled .hc-header-inner{width:100%;min-width:0;height:.9rem;padding:0 .2rem;gap:0;justify-content:space-between}
  .etong-header .header-brand,.etong-header.scrolled .header-brand{flex:0 1 auto;min-width:0!important;height:.9rem;margin-right:auto;color:#26323d}
  .header-brand .site-logo{width:2.6rem;height:auto;max-height:.7rem;object-fit:contain}
  .etong-header .header-brand>i,.etong-header .brand-legal{display:none!important}
  .etong-header .header-actions,.etong-header.scrolled .header-actions{height:.9rem;order:2;margin-left:0}
  .etong-header .language>button{width:.56rem;min-width:.56rem;height:.56rem;margin-left:.2rem;padding:.13rem;color:#27323d!important}
  .etong-header .language>button span{display:none}
  .etong-header .language-icon{width:100%;height:100%}
  .etong-header .nav-toggle{position:relative;z-index:2;display:block;order:3;width:.56rem;height:.56rem;margin-left:.2rem;padding:.1rem;border:0;background:url('/assets/images/hc/classify.png') center/contain no-repeat}
  .etong-header .nav-toggle span{display:none}
  .etong-header .language-menu,html[dir="rtl"] .etong-header .language-menu{position:fixed;top:.9rem;right:.1rem;left:.1rem;width:auto;max-height:calc(100dvh - 1.1rem);overflow-y:auto;border:1px solid #dfe7ef;border-top:3px solid var(--hc-blue);background:#fff;box-shadow:0 20px 50px rgba(12,40,74,.23)}
  .language-links{grid-template-columns:repeat(2,minmax(0,1fr))}
  .language-links a{min-width:0;gap:.14rem;line-height:1.35;overflow-wrap:anywhere}

  /* ---- Drawer navigation (ref .sideList) ---- */
  .etong-header .main-nav{position:fixed;z-index:501;top:0;left:0;width:60%;height:100dvh;max-height:none;padding:0;display:block;overflow-y:auto;background:#0458B8;visibility:hidden;pointer-events:none;transform:translateX(-100%);transition:transform .3s,visibility .3s;overscroll-behavior:contain}
  .etong-header .main-nav.open{visibility:visible;pointer-events:auto;transform:translateX(0)}
  .etong-header .nav-item,.etong-header.scrolled .nav-item{height:auto;border-bottom:1px solid rgba(238,238,238,.31)}
  .etong-header .nav-item>a{display:flex;align-items:center;width:100%;min-height:0;height:auto;padding:0 .2rem;border-bottom:0;color:#fff!important;font-size:.28rem;font-weight:700;line-height:.8rem;text-align:left;white-space:normal;overflow-wrap:anywhere}
  .etong-header .nav-mega>a:after{content:none}
  .nav-mega-menu{position:static;width:auto;margin:0;padding:0;background:transparent;border:0;box-shadow:none;pointer-events:auto;transform:none;display:none}
  .nav-mega.open .nav-mega-menu{display:block;transform:none}
  .nav-mega:hover .nav-mega-menu{display:none}
  .nav-mega.open:hover .nav-mega-menu{display:block}
  .nav-mega-links a{height:auto;min-height:0;padding:0 .2rem 0 .4rem;color:#fff;font-size:.26rem;line-height:.6rem;text-align:left;white-space:normal;border:0}
  .nav-mega-links a:hover{background:rgba(255,255,255,.08);color:#fff}

  /* ---- Home hero media in normal flow (ref .videoModel) ---- */
  .hc-home-panel,.home-template .hc-home-panel{height:auto;min-height:0}
  .hc-hero{height:auto;min-height:0;aspect-ratio:auto;background:#061426}
  .home-template .hc-hero:before{display:none}
  .hc-hero>img,.hc-hero>video{position:relative;width:100%;height:auto;object-fit:cover;display:block}
  .hc-hero-shade,.hc-scroll-cue{display:none}

  /* ---- Company intro (ref .indexMy) ---- */
  .hc-intro{display:block;padding:1.5rem .3rem;background:url('/assets/images/hc/index1_bg.png') no-repeat center;background-size:cover;text-align:center}
  .hc-intro:before,.hc-intro:after{display:none}
  .hc-intro-inner{width:100%;max-width:none}
  .hc-intro-inner>small{display:none}
  .hc-intro h2{margin:0;padding-bottom:.3rem;color:#333;font-size:.5rem;font-weight:700;line-height:1.25}
  .hc-intro-lead{margin:0;padding:.2rem 0 .4rem;color:#333;font-size:.36rem;line-height:1.4}
  .hc-intro-copy{max-width:none;margin:0;color:#777;font-size:.24rem;line-height:.46rem}
  .hc-intro-extra{margin:0}
  .hc-text-link{display:none}
  .hc-intro-stats{margin:0;padding-top:1rem;justify-content:flex-start}
  .hc-intro-stats>div{min-width:0;flex:1;padding:0;border:0;text-align:left}
  .hc-intro-stats strong{color:#0458B8;font-size:.5rem;font-weight:700;line-height:1.25}
  .hc-intro-stats p{margin:0;color:#333;font-size:.26rem;font-weight:700}

  /* ---- Product center (ref .dexProduct / .dexProList) ---- */
  .hc-products{min-height:0;padding:.5rem .3rem;background:#fff!important;color:#333}
  .hc-mobile-section-title{display:block;text-align:center}
  .hc-mobile-section-title small{display:none}
  .hc-mobile-section-title h2{margin:0;padding-bottom:.3rem;color:#333;font-size:.5rem;font-weight:700;line-height:1.25}
  .hc-product-panels{position:static;display:flex;flex-wrap:wrap;justify-content:space-between;background:none}
  .hc-product-panel{position:relative;flex:0 0 auto;width:calc((100% - .3rem)/2);min-width:0;color:#333;border:0;background:none;box-shadow:none;transition:none}
  .hc-product-panel:nth-child(n+3){margin-top:.2rem}
  .hc-product-panel:before{display:none}
  .hc-product-panel:hover,.hc-product-panel:focus-visible{flex-grow:0;background:none}
  .hc-mobile-product-cover{position:relative;display:block;aspect-ratio:auto;overflow:hidden;background:none}
  .hc-mobile-product-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent,rgba(4,88,184,.3))}
  .hc-mobile-product-cover img{width:100%;height:auto;aspect-ratio:1/.5;padding:0;object-fit:cover}
  .hc-mobile-product-icon{position:absolute;z-index:1;top:50%;left:50%;display:block;width:.8rem;height:.8rem;padding:.2rem;border:1px solid #fff;border-radius:50%;background:rgba(255,255,255,.92);transform:translate(-50%,-50%)}
  .hc-mobile-product-icon img{width:100%;height:100%;object-fit:contain}
  .hc-product-panel-head .hc-product-icon{display:none}
  .hc-product-panel-head{position:static;top:auto;left:auto;width:100%;padding:.1rem 0 0;text-align:center}
  .hc-product-panel h3{margin:0;color:#333;font-size:.28rem;font-weight:400;line-height:1.4;text-align:center}
  .hc-product-panel p,.hc-product-panel>b{display:none}

  /* ---- News board (ref .dexNewsModel / .dexNew) ---- */
  .hc-news{display:block;min-height:0;padding:.3rem;background:url('/assets/images/hc/news_bg.png') no-repeat center;background-size:cover}
  .hc-news-board{width:auto;margin:0;padding:.3rem;background:#fff;box-shadow:none}
  .hc-news-board>header{display:block;padding:0;border-bottom:0}
  .hc-news-board>header small{display:none}
  .hc-news-board>header h2{margin:0;padding-bottom:.3rem;color:#333;font-size:.5rem;font-weight:700;line-height:1.25;text-align:center}
  .hc-news-board>header>a{display:none}
  .hc-news-grid{display:block;gap:0;padding-top:0}
  .hc-news-grid>a{display:block;min-width:0}
  .hc-news-grid>a+a{margin-top:.5rem}
  .hc-news-cover{height:4.36rem;overflow:hidden;background:none}
  .hc-news-cover img{width:100%;height:100%;padding:0;object-fit:cover;background:none;transition:none}
  .hc-news-cover>span{display:grid;place-items:center;height:4.36rem;color:var(--hc-blue);font-size:.3rem;font-weight:800}
  .hc-news-grid>a>small{display:block;margin:0;padding-top:.1rem;color:#0458B8;font-size:.26rem}
  .hc-news-grid h3{height:auto;margin:0;padding-top:.1rem;overflow:visible;color:#333;font-size:.3rem;font-weight:700;line-height:1.45}
  .hc-news-grid p{display:-webkit-box;height:.66rem;margin:0;padding-top:.3rem;overflow:hidden;color:#777;font-size:.24rem;line-height:.33rem;-webkit-box-orient:vertical;-webkit-line-clamp:2}
  .hc-news-grid>a>footer{margin:0;padding-top:.3rem;justify-content:space-between;align-items:center;color:#777;font-size:.24rem}
  .hc-news-grid>a>footer b{color:#333;font-size:.28rem;font-weight:400}
  .home-template .inquiry{display:none}

  /* ---- Inquiry module on inner pages ---- */
  .inquiry{min-height:0;display:block;padding:.9rem 0}
  .inquiry-grid{grid-template-columns:minmax(0,1fr);gap:.4rem;width:var(--hc-shell)}
  .inquiry h2{font-size:.44rem}
  .inquiry>div>div>p{font-size:.26rem}
  .inquiry-contact{margin-top:.35rem}
  .inquiry-form{margin:.4rem 0 0;padding:.3rem}
  .form-row{grid-template-columns:1fr}
  .inquiry-form input,.inquiry-form select,.inquiry-form textarea{font-size:16px}

  /* ---- Footer (ref .footer) ---- */
  .hc-footer{min-height:0;padding:.46rem .3rem;background:url('/assets/images/hc/foot_bg.png') no-repeat center;background-size:cover;color:rgba(255,255,255,.6)}
  .hc-footer-shell{width:100%}
  .hc-footer-head{min-height:0;display:block;border-bottom:0}
  .footer-wordmark{display:block;padding-bottom:.3rem;text-align:center}
  .footer-wordmark .site-logo{display:none}
  .footer-wordmark .site-logo-white{display:block;width:2.42rem;height:.65rem;margin:0 auto;object-fit:contain}
  .footer-wordmark>i,.footer-wordmark>b{display:none}
  .hc-footer-contact-strip{display:flex;flex-wrap:wrap;gap:0}
  .hc-footer-contact-strip>div{width:50%;min-width:0;padding:.4rem .3rem;border:0;border-bottom:1px solid rgba(255,255,255,.2)}
  .hc-footer-contact-strip small{display:block;padding-bottom:.16rem;color:#fff;font-size:.24rem}
  .hc-footer-contact-strip a{display:flex;align-items:center;margin:0;color:rgba(255,255,255,.6);font-size:.24rem;line-height:1.4;white-space:normal;overflow-wrap:anywhere}
  .hc-footer-contact-strip .hc-foot-phone a:before,.hc-footer-contact-strip .hc-foot-email a:before{content:"";flex:0 0 auto;width:.2rem;height:.2rem;margin-right:.1rem}
  .hc-footer-contact-strip .hc-foot-phone a:before{background:url('/assets/images/hc/phone.png') center/contain no-repeat}
  .hc-footer-contact-strip .hc-foot-email a:before{background:url('/assets/images/hc/email.png') center/contain no-repeat}
  .footer-qrs{justify-content:space-around;padding:.4rem 0;border-bottom:1px solid rgba(255,255,255,.2)}
  .footer-qr{color:#fff;font-size:.24rem}
  .footer-qr img,.footer-wechat-mark{width:1.7rem;height:1.7rem;margin:0 auto;background:#fff}
  .footer-qr>span:last-child{display:block;margin:0;padding-top:.1rem;text-align:center}
  .hc-footer-body{display:block;min-height:0;padding:0;border-bottom:0}
  .hc-footer-column{min-width:0;border-top:0;border-bottom:1px solid rgba(255,255,255,.2)}
  .hc-footer-toggle{position:relative;display:flex;align-items:center;justify-content:space-between;width:100%;height:.8rem;padding:0 0 0 .2rem;border:0;background:none;color:#fff;font-size:.28rem;text-align:left;cursor:pointer}
  .hc-footer-toggle:before{content:"";position:absolute;left:0;top:50%;width:2px;height:.3rem;background:#F6A81D;transform:translateY(-50%)}
  .hc-footer-toggle b{display:block;font-size:0;font-weight:400;transform:none}
  .hc-footer-toggle b:before{content:"+";color:#fff;font-size:.28rem}
  .hc-footer-column.open .hc-footer-toggle b:before{content:"\2212"}
  .hc-footer-column>div{display:none;gap:0;margin:0;padding:0 0 .1rem .2rem}
  .hc-footer-column.open>div{display:block}
  .hc-footer-column>div a,.hc-footer-column>div span,.hc-footer-column>div strong{display:block;padding:0;color:#fff;font-size:.24rem;line-height:.6rem;overflow-wrap:anywhere}
  .hc-footer-bottom{min-height:0;display:block;padding:.4rem 0 0;text-align:center;color:rgba(255,255,255,.6);font-size:.24rem}
  .hc-footer-bottom>span{display:block;padding-bottom:.16rem}
  .hc-footer-bottom .footer-social{justify-content:center;padding-bottom:.16rem}
  .hc-footer-bottom .footer-social a{margin:0 .1rem;color:rgba(255,255,255,.6);font-size:.24rem}
  .hc-footer-bottom>a{display:none}
  .hc-back-top{position:fixed;z-index:6;right:.2rem;bottom:3rem;display:block;width:.82rem;height:.82rem;padding:0;border:0;background:#0458B8 url('/assets/images/hc/top.png') center/cover no-repeat;cursor:pointer}
  [dir=rtl] .hc-back-top{right:auto;left:.2rem}

  /* ---- Subpage banner and section nav (ref .headBanner / .headNav) ---- */
  .etong-subpage-banner{height:4.3rem;margin-top:0;align-items:flex-end}
  .etong-subpage-banner .etong-shell{width:calc(100% - .6rem);padding:0 0 .45rem .2rem;border-left:1px solid rgba(255,255,255,.2)}
  .etong-subpage-banner .etong-shell:before{left:-1px;bottom:.45rem;width:2px;height:.4rem}
  .etong-subpage-banner h1,.etong-subpage-banner h2{margin:0;color:#fff;font-size:.4rem;font-weight:700;line-height:1.2;text-shadow:0 2px 8px rgba(9,28,55,.18)}
  .etong-subpage-nav{height:auto;background:rgba(255,255,255,.9);box-shadow:none}
  .etong-subpage-nav>.etong-shell{width:100%;display:block}
  .etong-subpage-nav nav{min-height:0;padding:.2rem 1rem .2rem .2rem;flex-wrap:wrap}
  .etong-subpage-nav nav a{flex:0 0 auto;min-width:0;min-height:0;padding:0 .05rem;color:#666;font-size:.22rem;line-height:.36rem}
  .etong-subpage-nav nav a.active{background:none;color:#0458B8}
  .etong-subpage-nav nav a.active:after{display:none}
  .etong-breadcrumb{display:none}
  .module-intro{padding:.5rem .3rem}
  .module-intro p{font-size:.26rem;line-height:1.7}

  /* ---- Catalog, listing and detail pages ---- */
  .catalog-section{padding:.6rem 0 .9rem}
  .catalog-layout{grid-template-columns:1fr;gap:.4rem}
  .catalog-sidebar h2{font-size:.36rem}
  .catalog-sidebar>a,.catalog-category>a{padding:.22rem .2rem;font-size:.28rem}
  .catalog-subcategories a{padding:.14rem .2rem .14rem .44rem;font-size:.24rem}
  .catalog-contact{margin-top:.4rem;padding:.3rem;font-size:.26rem}
  .catalog-heading{margin-bottom:.3rem;padding-bottom:.25rem}
  .catalog-heading h2{font-size:.5rem}
  .catalog-main .listing-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.24rem}
  .card-copy{padding:.2rem}
  .card-copy small{font-size:.18rem}
  .card-copy h3{font-size:.28rem}
  .card-copy p{font-size:.22rem}
  .section{padding:1rem 0}
  .detail-hero{padding:.7rem 0}
  .detail-grid{grid-template-columns:1fr}
  .detail-grid h1{font-size:.5rem}
  .detail-grid p{font-size:.26rem}
  .detail-grid>img{margin-top:.4rem}
  .product-detail-grid{grid-template-columns:1fr;gap:.45rem}.product-gallery{margin-top:0}.product-gallery .gallery-arrow{transform:rotate(-90deg) scale(.72)}.product-summary .breadcrumb{margin-bottom:.25rem}.product-summary h1{margin-bottom:.35rem;font-size:.42rem}.product-overview h2{margin-bottom:.12rem;font-size:.28rem}.product-overview>div{padding:.28rem .3rem}.product-overview p{font-size:.25rem;line-height:1.8}.product-summary .btn{margin-top:.3rem}
  .content-narrow{max-width:none}
  .detail-body h2{font-size:.4rem}
  .spec-callout{padding:.35rem .4rem;margin-top:.6rem}
  .process-grid{grid-template-columns:1fr 1fr}
  .listing-grid{gap:.3rem}
  .search-page-form{flex-direction:column}

  /* ---- Chat widget ---- */
  .chat-launcher{right:.26rem;top:auto;bottom:.26rem;width:.9rem;min-height:.9rem;padding:.1rem;border-radius:50%;transform:none}
  .chat-launcher b{display:none}
  .chat-launcher span{width:.4rem;height:.4rem;font-size:.18rem}
  .chat-panel{top:max(1.2rem,env(safe-area-inset-top));right:.26rem;bottom:1.4rem;width:calc(100vw - .52rem);height:auto;max-height:none;transform:none}
  .chat-panel>header{min-height:1.4rem;padding-block:.22rem}
  .chat-panel form{padding:.2rem .24rem}
  [dir=rtl] .chat-launcher{right:auto;left:.26rem}
  [dir=rtl] .chat-panel{right:auto;left:.26rem}
}

@media(max-width:520px){
  .catalog-main .listing-grid{grid-template-columns:1fr}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto!important}.hc-scroll-cue span{animation:none}.hc-product-panel,.hc-product-panel:before,.hc-news-cover img{transition:none}
}

html[dir="rtl"] .etong-header .header-brand{margin-right:0;margin-left:auto}
html[dir="rtl"] .hc-footer-toggle{text-align:right;padding-left:0;padding-right:13px}
html[dir="rtl"] .hc-footer-toggle:before{left:auto;right:0}
html[dir="rtl"] .hc-footer-column>div{padding-left:0;padding-right:13px}