:root{
  --brand:#ef4826;--brand-deep:#c41f24;--brand-dark:#8f151a;
  --ink:#111b27;--muted:#667085;--line:#e5e8ed;--paper:#fff;--soft:#f4f6f8;
  --dark:#101821;--dark-2:#192431;--shadow:0 22px 60px rgba(17,27,39,.11);
  --radius:22px;--max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.7}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.topbar{background:#0d141d;color:#cdd3db;font-size:13px}
.topbar .container{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,232,237,.9)}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:188px;height:58px;object-fit:contain}
.brand-copy{font-size:10px;line-height:1.25;color:#777f89;border-left:1px solid #d8dce1;padding-left:12px;letter-spacing:.08em}
.nav{display:flex;align-items:center;gap:27px}
.nav a{font-size:15px;font-weight:650;position:relative;padding:27px 0}
.nav a:not(.nav-cta):not(.language-switch):after{content:"";position:absolute;left:0;right:100%;bottom:17px;height:2px;background:var(--brand);transition:.25s}
.nav a:hover:after,.nav a.active:after{right:0!important}
.language-switch{padding:7px 12px!important;border:1px solid #d9dde3;border-radius:999px;font-size:13px!important}
.nav-cta{padding:10px 20px!important;border-radius:999px;background:linear-gradient(135deg,var(--brand),var(--brand-deep));color:#fff!important}
.menu-btn{display:none;border:0;background:transparent;font-size:28px;cursor:pointer}
.hero{height:min(720px,72vw);min-height:560px;position:relative;overflow:hidden;background:#101821}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .75s ease;background-size:cover;background-position:center}
.hero-slide.active{opacity:1}
.hero-slide:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,12,18,.83),rgba(7,12,18,.53) 48%,rgba(7,12,18,.08))}
.hero-content{position:relative;z-index:2;height:100%;display:flex;align-items:center;color:white}
.hero-copy{max-width:700px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#ffb8a8}
.eyebrow:before{content:"";width:34px;height:2px;background:var(--brand)}
.hero h1{font-size:clamp(43px,5.3vw,76px);line-height:1.08;letter-spacing:-.045em;margin:18px 0 22px}
.hero p{font-size:18px;color:#e8ecf0;max-width:650px}
.actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:999px;font-weight:750;border:1px solid transparent;cursor:pointer;transition:.25s}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-deep));color:#fff;box-shadow:0 13px 30px rgba(225,55,37,.28)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-light{border-color:rgba(255,255,255,.62);background:rgba(255,255,255,.08);color:#fff}
.btn-outline{background:#fff;border-color:#d7dce2}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.hero-dots{position:absolute;z-index:3;left:50%;bottom:28px;transform:translateX(-50%);display:flex;gap:10px}
.hero-dot{width:38px;height:4px;border:0;border-radius:99px;background:rgba(255,255,255,.42);cursor:pointer}
.hero-dot.active{background:var(--brand)}
.trust-strip{position:relative;z-index:5;margin-top:-42px}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.trust-item{padding:25px 28px;border-right:1px solid var(--line)}
.trust-item:last-child{border-right:0}
.trust-item strong{font-size:18px;display:block}
.trust-item span{font-size:13px;color:var(--muted)}
.section{padding:92px 0}
.section-soft{background:var(--soft)}
.section-dark{background:var(--dark);color:white}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:38px}
.section-head.center{display:block;text-align:center}
.section-head h2{font-size:clamp(32px,4vw,48px);line-height:1.14;letter-spacing:-.035em;margin:9px 0 0}
.section-head p{max-width:680px;color:var(--muted);margin:10px 0 0}
.section-dark .section-head p{color:#b7c0cb}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.category-card{position:relative;min-height:235px;padding:29px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;transition:.28s}
.category-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.category-card .number{font-size:12px;color:var(--brand);font-weight:850;letter-spacing:.14em}
.category-card h3{font-size:23px;line-height:1.35;margin:43px 0 9px}
.category-card p{font-size:14px;color:var(--muted)}
.category-card:after{content:"→";position:absolute;right:24px;bottom:17px;font-size:28px;color:#c9ced5;transition:.25s}
.category-card:hover:after{right:17px;color:var(--brand)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.28s}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.product-thumb{aspect-ratio:1/1;background:#f4f5f7;overflow:hidden}
.product-thumb img{width:100%;height:100%;object-fit:cover;transition:.45s}
.product-card:hover .product-thumb img{transform:scale(1.035)}
.product-info{padding:18px}
.product-kicker{font-size:12px;color:var(--brand);font-weight:800}
.product-info h3{font-size:17px;line-height:1.4;margin:6px 0 7px}
.product-info p{font-size:13px;color:var(--muted);margin:0}
.about-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}
.about-media{position:relative}
.about-media img{border-radius:24px;box-shadow:var(--shadow)}
.about-badge{position:absolute;right:-18px;bottom:-18px;background:linear-gradient(135deg,var(--brand),var(--brand-deep));color:white;padding:22px 26px;border-radius:18px;box-shadow:0 18px 38px rgba(196,31,36,.26)}
.about-badge strong{display:block;font-size:30px;line-height:1}
.about-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:25px 0}
.about-list div{padding:15px 16px;background:#fff;border:1px solid var(--line);border-radius:12px;font-weight:650}
.about-list div:before{content:"✓";color:var(--brand);margin-right:9px}
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.adv-card{padding:28px;background:#1a2531;border:1px solid #2b3743;border-radius:18px}
.adv-index{font-size:42px;font-weight:900;color:rgba(255,255,255,.08)}
.adv-card h3{font-size:19px;margin:8px 0}
.adv-card p{font-size:14px;color:#b9c1cb}
.application-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.application{padding:28px 22px;border-radius:18px;border:1px solid var(--line);background:#fff;text-align:center}
.application span{display:block;font-size:34px;margin-bottom:10px}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{padding:28px;border-radius:18px;border:1px solid var(--line);background:#fff}
.news-card .tag{font-size:12px;color:var(--brand);font-weight:850}
.news-card h3{font-size:20px;margin:12px 0}
.news-card p{font-size:14px;color:var(--muted)}
.cta{padding:62px 0;background:linear-gradient(120deg,#bd1e25,#ef4826);color:white}
.cta-wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{font-size:36px;line-height:1.2;margin:0 0 8px}
.cta p{margin:0;color:#ffe5de}
.page-hero{padding:92px 0 78px;background:linear-gradient(135deg,#101821,#263443);color:white}
.page-hero h1{font-size:48px;line-height:1.14;margin:8px 0 12px}
.page-hero p{max-width:760px;color:#d5dbe2}
.breadcrumbs{font-size:13px;color:#adb6c0}
.product-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.filters{display:flex;gap:10px;flex-wrap:wrap}
.filter-btn{border:1px solid #d7dce2;background:white;padding:9px 16px;border-radius:999px;cursor:pointer}
.filter-btn.active{background:var(--brand);border-color:var(--brand);color:white}
.search-box{margin-left:auto;min-width:260px;border:1px solid #d7dce2;border-radius:999px;padding:10px 16px}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:start}
.detail-image{border-radius:24px;overflow:hidden;background:#f5f6f8;border:1px solid var(--line)}
.detail-image img{width:100%;aspect-ratio:1/1;object-fit:cover}
.detail-content h1{font-size:40px;line-height:1.18;margin:10px 0 18px}
.detail-meta{font-size:13px;color:var(--brand);font-weight:800}
.feature-list{list-style:none;padding:0}
.feature-list li{padding:12px 0;border-bottom:1px solid var(--line)}
.feature-list li:before{content:"✓";color:var(--brand);font-weight:900;margin-right:10px}
.info-table{width:100%;border-collapse:collapse;margin-top:22px}
.info-table td{padding:13px 14px;border:1px solid var(--line)}
.info-table td:first-child{width:145px;background:#f7f8fa;font-weight:700}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery-grid img{width:100%;height:260px;object-fit:cover;border-radius:16px;border:1px solid var(--line)}
.cert-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:15px}
.cert-grid img{width:100%;height:255px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px}
.notice{background:#fff6f2;border:1px solid #ffd5c9;color:#7f3125;padding:14px 16px;border-radius:12px;font-size:14px}
.contact-premium{position:relative;overflow:hidden;background:
 radial-gradient(circle at 88% 8%,rgba(239,72,38,.26),transparent 28%),
 radial-gradient(circle at 5% 88%,rgba(196,31,36,.18),transparent 30%),
 linear-gradient(135deg,#111a25,#202f3e);color:white}
.contact-premium:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.09);border-radius:50%;right:-120px;bottom:-180px}
.contact-premium-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.18fr .82fr;gap:34px;align-items:stretch}
.contact-intro{padding:56px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.055);backdrop-filter:blur(12px);border-radius:28px}
.contact-intro h2{font-size:48px;line-height:1.12;margin:14px 0 20px}
.contact-intro>p{color:#d7dde4;font-size:17px;max-width:690px}
.contact-services{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.contact-service{padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.045)}
.contact-service strong{display:block;color:#fff}
.contact-service span{font-size:13px;color:#bfc7d0}
.contact-panel{background:white;color:var(--ink);padding:32px;border-radius:28px;box-shadow:0 25px 65px rgba(0,0,0,.22)}
.contact-phone{padding:20px;border-radius:17px;background:#f5f6f8}
.contact-phone small{display:block;color:var(--muted)}
.contact-phone a{display:block;font-size:30px;font-weight:850;line-height:1.25;margin-top:4px}
.contact-address{padding:20px 0;border-bottom:1px solid var(--line)}
.contact-address strong{display:block;font-size:13px;color:var(--muted)}
.contact-qr{margin-top:22px;text-align:center;padding:22px;background:#fafafa;border:1px solid var(--line);border-radius:20px}
.contact-qr img{width:min(280px,100%);height:auto;aspect-ratio:1/1;object-fit:contain;display:block;margin:auto;border-radius:14px}
.contact-qr h3{margin:17px 0 7px}
.contact-qr p{font-size:14px;color:var(--muted);margin:0}
.contact-promise{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.promise-card{padding:27px;border:1px solid var(--line);border-radius:18px;background:#fff}
.promise-card b{display:block;font-size:18px;margin-bottom:6px}
.promise-card p{font-size:14px;color:var(--muted)}
.footer{padding:62px 0 24px;background:#0c131b;color:#b8c0ca}
.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr 1fr;gap:40px}
.footer h4{color:white;margin:0 0 15px}
.footer a{display:block;margin:7px 0}
.footer-logo{width:190px;filter:brightness(0) invert(1);opacity:.92}
.footer-bottom{border-top:1px solid #25303b;margin-top:42px;padding-top:20px;font-size:12px}
.float-contact{position:fixed;right:20px;bottom:22px;z-index:50;display:flex;flex-direction:column;gap:10px}
.float-contact a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-deep));box-shadow:0 12px 25px rgba(196,31,36,.28);font-weight:900}
[hidden]{display:none!important}
@media(max-width:1000px){
  .nav{position:fixed;left:0;right:0;top:114px;display:none;flex-direction:column;align-items:stretch;gap:0;padding:20px;background:white;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}.nav a{padding:14px 6px}.nav a:after{bottom:7px!important}.menu-btn{display:block}.brand-copy{display:none}
  .hero{height:650px}.trust-grid{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .product-grid{grid-template-columns:repeat(3,1fr)}.category-grid{grid-template-columns:repeat(2,1fr)}.adv-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid,.product-detail,.contact-premium-grid{grid-template-columns:1fr}
  .contact-promise{grid-template-columns:1fr 1fr}.cert-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .container{width:min(100% - 28px,var(--max))}.topbar .container{justify-content:center}.topbar span:first-child{display:none}
  .nav-wrap{height:70px}.brand img{width:150px}.hero{height:620px;min-height:620px}.hero h1{font-size:42px}.hero p{font-size:16px}
  .hero-slide:before{background:linear-gradient(90deg,rgba(7,12,18,.84),rgba(7,12,18,.58))}
  .trust-strip{margin-top:-26px}.trust-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)!important}
  .section{padding:68px 0}.section-head{display:block}.category-grid,.product-grid,.adv-grid,.news-grid,.gallery-grid{grid-template-columns:1fr 1fr}
  .product-grid{gap:12px}.product-info{padding:14px}.product-info h3{font-size:15px}.application-grid{grid-template-columns:1fr 1fr}
  .about-list{grid-template-columns:1fr}.cert-grid{grid-template-columns:repeat(2,1fr)}.cert-grid img{height:230px}
  .cta-wrap{display:block}.cta .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr}
  .page-hero{padding:70px 0 55px}.page-hero h1{font-size:38px}.detail-content h1{font-size:32px}.search-box{width:100%;margin-left:0}
  .contact-intro{padding:32px 24px}.contact-intro h2{font-size:38px}.contact-services{grid-template-columns:1fr}.contact-promise{grid-template-columns:1fr 1fr}
}
@media(max-width:430px){
  .category-grid,.product-grid,.news-grid,.gallery-grid,.contact-promise{grid-template-columns:1fr}
  .actions .btn{width:100%}
}


/* ===== V3 header and bilingual navigation refinements ===== */
.nav{gap:25px}
.language-switch{
  min-width:30px;
  padding:3px 7px!important;
  margin-left:2px;
  border:0!important;
  border-left:1px solid #dfe3e8!important;
  border-radius:0!important;
  color:#7b8490;
  font-size:12px!important;
  line-height:1;
  letter-spacing:.08em;
  text-align:center;
  opacity:.9;
}
.language-switch:hover{color:var(--brand);opacity:1}
.language-switch:after{display:none!important}

/* ===== Refined homepage hero ===== */
.hero{height:min(680px,68vw);min-height:560px}
.hero-slide:before{
  background:
    linear-gradient(90deg,rgba(7,12,18,.82) 0%,rgba(7,12,18,.62) 43%,rgba(7,12,18,.20) 72%,rgba(7,12,18,.08) 100%);
}
.hero-copy{
  width:min(780px,92%);
  max-width:none;
  padding:36px 40px 38px;
  border-left:3px solid var(--brand);
  border-radius:0 22px 22px 0;
  background:linear-gradient(110deg,rgba(10,16,23,.64),rgba(10,16,23,.29));
  box-shadow:0 24px 70px rgba(0,0,0,.20);
  backdrop-filter:blur(7px);
}
.hero h1{
  max-width:760px;
  font-size:clamp(42px,4.35vw,66px);
  line-height:1.10;
  letter-spacing:-.04em;
  text-wrap:balance;
}
.hero p{max-width:680px;font-size:17px;line-height:1.8}
.hero-slide-factory{background-position:center 47%!important}
.hero-slide-factory:before{
  background:
    linear-gradient(90deg,rgba(7,12,18,.86) 0%,rgba(7,12,18,.66) 48%,rgba(7,12,18,.26) 76%,rgba(7,12,18,.12) 100%);
}

/* ===== Dual phone and contact refinements ===== */
.footer a[href^="tel:"]{display:inline;color:#d6dce3}
.contact-phone-list{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.contact-phone-list a{
  display:block;
  font-size:27px;
  font-weight:850;
  line-height:1.25;
  letter-spacing:-.02em;
}
.float-contact{right:20px;bottom:22px}
.float-contact .float-contact-link{
  width:48px;height:48px;
  background:rgba(17,27,39,.90);
  border:1px solid rgba(255,255,255,.20);
  font-size:20px;
  backdrop-filter:blur(10px);
}
.float-contact .float-contact-link:hover{background:linear-gradient(135deg,var(--brand),var(--brand-deep))}

@media(max-width:1000px){
  .nav{gap:0}
  .language-switch{
    border-left:0!important;
    border-top:1px solid var(--line)!important;
    margin-top:6px;
    padding:13px 6px!important;
    text-align:left;
    font-size:13px!important;
  }
}
@media(max-width:680px){
  .hero{height:640px;min-height:640px}
  .hero-copy{
    width:100%;
    padding:27px 22px 29px;
    border-radius:0 17px 17px 0;
  }
  .hero h1{font-size:38px;line-height:1.12}
  .hero p{font-size:15px;line-height:1.7}
  .contact-phone-list a{font-size:23px}
  .topbar .container span:last-child{font-size:12px}
}
@media(max-width:430px){
  .hero h1{font-size:34px}
}


/* ===== V4 formal corporate refinement ===== */
.site-header{top:0}
.nav-wrap{height:82px}
.brand img{width:180px}
.nav{gap:30px}
.nav a{font-size:15px}
.language-switch{
  min-width:auto;
  padding:0 0 0 16px!important;
  border-left:1px solid #d9dee5!important;
  color:#727b86;
  font-size:12px!important;
  letter-spacing:.08em;
}

/* Cleaner homepage hero */
.hero{
  height:min(620px,64vw);
  min-height:530px;
}
.hero-slide:before{
  background:linear-gradient(90deg,rgba(7,12,18,.80) 0%,rgba(7,12,18,.54) 45%,rgba(7,12,18,.12) 78%,rgba(7,12,18,.04) 100%);
}
.hero-copy{
  width:min(640px,90%);
  padding:0;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  backdrop-filter:none;
}
.hero h1{
  max-width:640px;
  font-size:clamp(40px,4.2vw,58px);
  line-height:1.13;
  letter-spacing:-.035em;
  margin:16px 0 18px;
  text-shadow:0 4px 22px rgba(0,0,0,.30);
}
.hero p{
  max-width:590px;
  font-size:17px;
  line-height:1.78;
  color:#edf0f3;
}
.hero .eyebrow{font-size:11px}
.hero-dots{bottom:22px}

.section{padding:82px 0}
.section-head{margin-bottom:32px}
.section-head h2{font-size:clamp(30px,3.3vw,43px)}
.section-head p{font-size:15px}
.category-card{min-height:205px;padding:26px}
.category-card h3{margin-top:30px;font-size:21px}
.product-card{border-radius:14px}
.product-info h3{font-size:16px}

/* Simple interior-page banner */
.page-hero-simple{
  position:relative;
  min-height:245px;
  padding:0;
  display:flex;
  align-items:center;
  text-align:center;
  background:linear-gradient(135deg,rgba(16,24,33,.97),rgba(33,46,59,.94));
}
.page-hero-simple .container{position:relative;z-index:2}
.page-hero-simple h1{
  margin:8px 0 0;
  font-size:44px;
  letter-spacing:.02em;
}
.page-label{
  display:block;
  color:#f18a75;
  font-size:12px;
  font-weight:800;
  letter-spacing:.22em;
}
.page-hero-products{
  background:
    linear-gradient(135deg,rgba(91,18,22,.96),rgba(157,27,31,.90)),
    url('../images/company/hero-products.webp') center/cover;
}

/* Product centre: tabs first, no search/count/disclaimer */
.product-toolbar{justify-content:center;margin-bottom:38px}
.filters{justify-content:center}
.filter-btn{
  min-width:110px;
  padding:10px 18px;
  background:#fff;
  border-color:#dfe3e8;
  font-size:14px;
}
.filter-btn.active{
  background:#a91f24;
  border-color:#a91f24;
}

/* Contact page starts directly below header */
.contact-premium{padding-top:88px;padding-bottom:88px}

.footer{padding-top:56px}

@media(max-width:1000px){
  .nav{top:82px}
  .language-switch{
    border-left:0!important;
    border-top:1px solid var(--line)!important;
    padding:13px 6px!important;
  }
  .hero{height:590px;min-height:590px}
}
@media(max-width:680px){
  .nav-wrap{height:70px}
  .nav{top:70px}
  .hero{height:560px;min-height:560px}
  .hero h1{font-size:35px}
  .hero p{font-size:15px}
  .page-hero-simple{min-height:190px}
  .page-hero-simple h1{font-size:34px}
  .section{padding:64px 0}
  .product-toolbar{margin-bottom:28px}
  .filter-btn{min-width:0;padding:8px 13px}
  .contact-premium{padding-top:62px;padding-bottom:62px}
}


/* ===== V7 premium imagery and electronic catalogues ===== */
.nav{gap:25px}
.product-thumb{background:linear-gradient(145deg,#fafbfc,#f0f2f5)}
.product-thumb img{object-fit:contain;padding:18px;transform:none!important}
.product-card:hover .product-thumb img{transform:scale(1.025)!important}
.detail-image{padding:18px;background:linear-gradient(145deg,#fafbfc,#eef1f4)}
.detail-image img{object-fit:contain;padding:10px}
.hero-slide-products{background-position:center center!important}
.hero-slide-products:before{background:linear-gradient(90deg,rgba(10,17,25,.82) 0%,rgba(10,17,25,.55) 38%,rgba(10,17,25,.08) 70%,rgba(10,17,25,0) 100%)}

.catalog-page-hero{min-height:470px;display:flex;align-items:center;background-size:cover;background-position:center;color:white;position:relative;overflow:hidden}
.catalog-page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,14,23,.88) 0%,rgba(7,14,23,.68) 42%,rgba(7,14,23,.12) 75%)}
.catalog-hero-content{position:relative;z-index:2;padding-top:34px}
.catalog-hero-content h1{font-size:clamp(48px,6vw,72px);line-height:1.05;margin:14px 0 18px;letter-spacing:-.045em}
.catalog-hero-content p{max-width:640px;font-size:18px;line-height:1.8;color:#e1e7ed}
.catalog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.catalog-card{display:grid;grid-template-columns:46% 54%;min-height:560px;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 20px 60px rgba(17,27,39,.08);transition:.3s}
.catalog-card:hover{transform:translateY(-7px);box-shadow:0 28px 70px rgba(17,27,39,.14)}
.catalog-card.featured{border-color:rgba(196,31,36,.30)}
.catalog-cover{position:relative;background:linear-gradient(145deg,#f7f8fa,#e9edf1);display:flex;align-items:center;justify-content:center;padding:25px;overflow:hidden}
.catalog-cover:after{content:"";position:absolute;inset:auto -45px -65px auto;width:170px;height:170px;border-radius:50%;background:rgba(196,31,36,.08)}
.catalog-cover img{width:100%;height:100%;max-height:500px;object-fit:contain;filter:drop-shadow(0 16px 18px rgba(0,0,0,.16));position:relative;z-index:2}
.catalog-pages{position:absolute;left:18px;top:18px;z-index:3;padding:7px 10px;border-radius:999px;background:rgba(16,24,33,.86);color:#fff;font-size:10px;font-weight:850;letter-spacing:.12em}
.catalog-card-body{padding:42px 38px;display:flex;flex-direction:column;justify-content:center}
.catalog-meta{display:flex;justify-content:space-between;gap:12px;color:var(--brand);font-size:11px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.catalog-card h3{font-size:29px;line-height:1.22;margin:18px 0 14px}
.catalog-card p{color:var(--muted);line-height:1.8;margin:0 0 26px}
.catalog-card .actions{margin-top:auto}
.catalog-note{display:flex;align-items:center;justify-content:space-between;gap:34px;padding:42px 46px;background:#fff;border:1px solid var(--line);border-radius:22px}
.catalog-note h2{font-size:36px;margin:10px 0}
.catalog-note p{margin:0;color:var(--muted);max-width:730px}
.catalog-mini-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.catalog-mini-card{display:grid;grid-template-columns:150px 1fr;gap:24px;align-items:center;padding:22px;background:#fff;border:1px solid var(--line);border-radius:20px;transition:.28s}
.catalog-mini-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.catalog-mini-card img{width:150px;height:190px;object-fit:contain;border-radius:12px;background:#f4f5f7}
.catalog-mini-card span{font-size:11px;color:var(--brand);font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.catalog-mini-card h3{font-size:20px;line-height:1.35;margin:9px 0 7px}
.catalog-mini-card p{margin:0;color:var(--muted);font-size:14px}

@media(max-width:1180px){
  .catalog-card{grid-template-columns:42% 58%}
  .catalog-card-body{padding:34px 28px}
  .catalog-card h3{font-size:25px}
}
@media(max-width:1000px){
  .catalog-grid{grid-template-columns:1fr}
  .catalog-card{grid-template-columns:36% 64%;min-height:470px}
  .catalog-page-hero{min-height:420px}
}
@media(max-width:760px){
  .product-thumb img{padding:12px}
  .detail-image{padding:10px}
  .hero-slide-products{background-position:68% center!important}
  .catalog-page-hero{min-height:520px;background-position:68% center}
  .catalog-page-hero:before{background:linear-gradient(90deg,rgba(7,14,23,.91),rgba(7,14,23,.68) 65%,rgba(7,14,23,.35))}
  .catalog-hero-content{align-self:flex-end;padding-bottom:55px}
  .catalog-card{grid-template-columns:1fr;min-height:0}
  .catalog-cover{height:410px}
  .catalog-card-body{padding:30px 24px 32px}
  .catalog-card h3{font-size:24px}
  .catalog-meta{flex-direction:column;gap:5px}
  .catalog-mini-grid{grid-template-columns:1fr}
  .catalog-mini-card{grid-template-columns:110px 1fr;gap:18px}
  .catalog-mini-card img{width:110px;height:145px}
  .catalog-note{display:block;padding:32px 26px}
  .catalog-note .btn{margin-top:22px}
}

.catalog-spec{margin-top:26px;padding:22px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(180deg,#ffffff 0%,#fbfcfe 100%)}
.catalog-spec h3{margin:0 0 8px;font-size:22px}
.catalog-spec-intro{margin:0 0 18px;color:var(--muted)}
.catalog-spec-image{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}
.catalog-spec-image img{display:block;width:100%;height:auto}
.catalog-spec-links{margin-top:16px;display:flex;gap:12px;flex-wrap:wrap}

/* ===== V8.4 overall visual harmony refinements ===== */
.hero{height:min(700px,70vw);min-height:560px}
.hero-slide:before{
  background:linear-gradient(90deg,rgba(7,12,18,.84) 0%,rgba(7,12,18,.62) 43%,rgba(7,12,18,.22) 73%,rgba(7,12,18,.10) 100%);
}
.hero-content{align-items:center}
.hero-copy{
  width:min(620px,92%);
  padding:32px 34px 34px;
  border-left:2px solid rgba(239,72,38,.95);
  border-radius:0 20px 20px 0;
  background:linear-gradient(110deg,rgba(10,16,23,.58),rgba(10,16,23,.22));
  box-shadow:0 18px 48px rgba(0,0,0,.18);
  backdrop-filter:blur(6px);
}
.hero h1{
  max-width:620px;
  font-size:clamp(38px,4.1vw,60px);
  line-height:1.10;
  letter-spacing:-.04em;
  margin:16px 0 18px;
}
.hero p{max-width:560px;font-size:16.5px;line-height:1.78;color:#e6ebef}
.hero .actions{margin-top:26px}
.hero .btn{padding:12px 22px}
.hero-slide-products:before{background:linear-gradient(90deg,rgba(7,12,18,.84) 0%,rgba(7,12,18,.64) 40%,rgba(7,12,18,.24) 72%,rgba(7,12,18,.10) 100%)}
.hero-slide-factory:before{background:linear-gradient(90deg,rgba(7,12,18,.88) 0%,rgba(7,12,18,.70) 46%,rgba(7,12,18,.28) 76%,rgba(7,12,18,.12) 100%)}
.section-head h2{font-size:clamp(30px,3.6vw,44px);line-height:1.16}
.section-head p{max-width:620px;font-size:15px;line-height:1.8}
.category-grid,.product-grid,.gallery-grid{gap:22px}
.category-card{padding:30px 28px;border-radius:20px}
.category-card h3{margin:34px 0 10px;font-size:22px;line-height:1.34}
.category-card p,.product-info p,.news-card p,.promise-card p{line-height:1.75}
.product-card,.news-card,.promise-card{border-radius:20px}
.about-grid{gap:52px;align-items:center}
.about-media img{border-radius:26px}
.about-badge{right:-12px;bottom:-12px}
.gallery-grid img{height:270px;border-radius:18px;box-shadow:0 10px 28px rgba(17,27,39,.06)}
@media(max-width:760px){
  .hero{height:620px;min-height:620px}
  .hero-copy{width:min(100%,94%);padding:26px 22px 28px}
  .hero h1{font-size:40px}
  .gallery-grid img{height:220px}
}

/* ===== V8.5 product visual system refinements ===== */
.product-grid{gap:24px}
.product-card{
  background:linear-gradient(180deg,#ffffff 0%,#fcfcfd 100%);
  border:1px solid #e9edf2;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 8px 24px rgba(15,23,42,.04);
}
.product-card:hover{
  transform:translateY(-6px);
  box-shadow:0 18px 42px rgba(15,23,42,.10);
  border-color:#dde4eb;
}
.product-thumb{
  position:relative;
  aspect-ratio:1/1;
  background:linear-gradient(180deg,#f7f8fa 0%,#f0f3f6 100%);
  padding:0;
}
.product-thumb::after{
  content:"";
  position:absolute;
  inset:16px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.9);
  pointer-events:none;
}
.product-thumb img{
  width:100%;
  height:100%;
  object-fit:contain;
  padding:0;
  display:block;
  filter:saturate(.98) contrast(1.01);
}
.product-info{
  padding:20px 20px 22px;
  background:#fff;
  border-top:1px solid #eef1f4;
}
.product-kicker{
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#ea4d2f;
}
.product-info h3{
  margin:8px 0 8px;
  font-size:18px;
  line-height:1.45;
  color:#152030;
}
.product-info p{
  font-size:13.5px;
  line-height:1.8;
  color:#5d6878;
}
.detail-image{
  border-radius:28px;
  overflow:hidden;
  background:linear-gradient(180deg,#f7f8fa 0%,#eff2f5 100%);
  border:1px solid #e9edf2;
  box-shadow:0 12px 28px rgba(15,23,42,.05);
  padding:0;
}
.detail-image img{
  width:100%;
  aspect-ratio:1/1;
  object-fit:contain;
  padding:0;
  display:block;
}
@media(max-width:1200px){.product-grid{gap:20px}}
@media(max-width:760px){
  .product-grid{gap:16px}
  .product-card{border-radius:18px}
  .product-info{padding:16px 16px 18px}
  .product-info h3{font-size:16px}
  .detail-image{border-radius:20px}
}


/* ===== V8.6 hero clarity refinements ===== */
.hero-slide-products,.hero-slide-factory{background-position:center center!important}
.hero-slide-products:before{background:linear-gradient(90deg,rgba(7,12,18,.78) 0%,rgba(7,12,18,.52) 40%,rgba(7,12,18,.13) 72%,rgba(7,12,18,.05) 100%)!important}
.hero-slide-factory:before{background:linear-gradient(90deg,rgba(7,12,18,.80) 0%,rgba(7,12,18,.55) 40%,rgba(7,12,18,.14) 72%,rgba(7,12,18,.05) 100%)!important}
.hero-copy{max-width:600px}
.hero-slide-products .actions,.hero-slide-factory .actions{margin-top:24px}
.hero-slide-products .actions .btn,.hero-slide-factory .actions .btn{min-width:160px}
@media (max-width:900px){
  .hero-slide-products:before,.hero-slide-factory:before{background:linear-gradient(180deg,rgba(7,12,18,.78) 0%,rgba(7,12,18,.56) 48%,rgba(7,12,18,.28) 100%)!important}
}


/* ===== V8.7 Project Cases ===== */
.case-home-section{background:linear-gradient(135deg,#101b27 0%,#15283a 62%,#102033 100%);color:#fff;position:relative;overflow:hidden}
.case-home-section:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-170px;top:-230px;background:radial-gradient(circle,rgba(49,111,171,.20),rgba(49,111,171,0) 70%)}
.case-home-section .container{position:relative;z-index:1}
.case-home-section .section-head h2{color:#fff}
.case-home-section .section-head p{color:#bfc9d3}
.case-home-head .btn-light{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.case-home-head .btn-light:hover{background:#fff;color:#152030}
.case-grid{display:grid;gap:18px}
.case-grid-home{grid-template-columns:repeat(3,1fr)}
.case-card-home{display:block;min-height:142px;padding:22px 22px 24px;border-radius:18px;border:1px solid rgba(255,255,255,.11);background:rgba(255,255,255,.045);transition:.28s}
.case-card-home:hover{transform:translateY(-5px);background:rgba(255,255,255,.075);border-color:rgba(255,255,255,.22)}
.case-card-home-top,.case-card-top{display:flex;align-items:center;justify-content:space-between;gap:14px}
.case-index{font-size:12px;font-weight:850;letter-spacing:.16em;color:#ef5638}
.case-tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(239,86,56,.11);color:#ef765e;font-size:11px;font-weight:750;letter-spacing:.04em}
.case-card-home h3{margin:24px 0 0;color:#fff;font-size:18px;line-height:1.55;font-weight:680}
.case-page-hero .case-page-intro{max-width:760px;margin:18px 0 0;font-size:17px;line-height:1.85;color:#d6dde5}
.case-list-section{background:#f5f7f9}
.case-grid-full{grid-template-columns:repeat(2,1fr)}
.case-card{min-height:154px;padding:26px 28px;border:1px solid #e5eaf0;border-radius:20px;background:#fff;box-shadow:0 8px 26px rgba(15,23,42,.035)}
.case-card h3{margin:25px 0 0;font-size:20px;line-height:1.55;color:#172231;font-weight:680}
.case-card:nth-child(odd){transform:translateY(8px)}
@media(max-width:980px){.case-grid-home{grid-template-columns:repeat(2,1fr)}.case-grid-full{grid-template-columns:1fr}.case-card:nth-child(odd){transform:none}}
@media(max-width:620px){.case-grid-home{grid-template-columns:1fr}.case-card-home{min-height:130px}.case-card{padding:22px 20px}.case-card h3{font-size:18px}.case-home-head{align-items:flex-start}}


/* ===== V8.8 clean visual refinement ===== */
.section-head p{max-width:560px}
.case-grid-home{grid-template-columns:repeat(4,1fr)}
.product-card{border-radius:20px;box-shadow:0 8px 20px rgba(15,23,42,.035)}
.product-card:hover{box-shadow:0 16px 34px rgba(15,23,42,.08)}
.product-thumb{background:linear-gradient(180deg,#f8f9fb 0%,#f2f4f7 100%)}
.product-thumb::after{inset:18px;border-radius:18px;border-color:rgba(255,255,255,.85)}
.product-kicker{display:none!important}
.product-info{padding:16px 18px 18px!important}
.product-info h3{margin:0 0 8px!important;font-size:17px!important;line-height:1.45!important;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-info p{font-size:13px!important;line-height:1.65!important;color:#6b7583!important;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.category-card p{font-size:13px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.case-card-home h3{font-size:17px;line-height:1.5}
.gallery-grid img{height:280px;border-radius:18px;box-shadow:0 10px 28px rgba(17,27,39,.06)}
.hero-copy{max-width:560px}
.hero-slide-products,.hero-slide-factory{background-position:center center!important}
.hero-slide-products:before,.hero-slide-factory:before{background:linear-gradient(90deg,rgba(7,12,18,.82) 0%,rgba(7,12,18,.60) 40%,rgba(7,12,18,.18) 72%,rgba(7,12,18,.06) 100%)!important}
@media(max-width:980px){.case-grid-home{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.case-grid-home{grid-template-columns:1fr}.gallery-grid img{height:220px}}


/* ===== V8.9 environment section simplification ===== */
.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:28px!important;align-items:stretch}
.gallery-grid img{height:380px!important;object-fit:cover;background:#f4f6f8}
.section-soft .section-head h2{letter-spacing:0!important}
@media(max-width:900px){.gallery-grid{grid-template-columns:1fr!important}.gallery-grid img{height:250px!important}}

/* ===== V9.1 bilingual navigation consistency ===== */
html[lang="en"] .nav{gap:19px}
html[lang="en"] .nav a{font-size:14px}
html[lang="en"] .language-switch{margin-left:3px}
@media(max-width:1120px) and (min-width:1001px){
  html[lang="en"] .nav{gap:14px}
  html[lang="en"] .nav a{font-size:13px}
}


/* v9.4 full catalog index */
.product-toolbar-extended{justify-content:space-between;align-items:center;margin-bottom:24px}
.toolbar-note{font-size:14px;color:var(--muted)}
.toolbar-actions{display:flex;gap:12px;flex-wrap:wrap}
.catalog-index-hero{background:linear-gradient(135deg,#0f1720,#1c2c3a);color:#fff;border-radius:28px;padding:32px 34px;margin-top:6px;margin-bottom:34px;display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}
.catalog-index-hero p{color:#d3dbe3;margin:8px 0 0}
.catalog-index-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.catalog-index-badges span{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);font-size:13px}
.catalog-preview-stack{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.catalog-preview-stack img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:20px;border:1px solid rgba(255,255,255,.12);background:#fff;box-shadow:0 20px 36px rgba(0,0,0,.24)}
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.catalog-sheet-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 12px 26px rgba(17,24,39,.06);transition:transform .2s ease,box-shadow .2s ease}
.catalog-sheet-card:hover{transform:translateY(-4px);box-shadow:0 18px 32px rgba(17,24,39,.10)}
.catalog-sheet-thumb{background:#f6f8fb;padding:16px;border-bottom:1px solid var(--line)}
.catalog-sheet-thumb img{width:100%;aspect-ratio:3/4;object-fit:contain;border-radius:16px;background:#fff}
.catalog-sheet-info{padding:18px 18px 20px}
.catalog-sheet-info small{display:block;font-size:12px;color:var(--brand);font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.catalog-sheet-info h3{font-size:20px;line-height:1.35;margin:10px 0 8px;color:var(--ink)}
.catalog-sheet-info p{font-size:14px;color:var(--muted);margin:0;line-height:1.75}
.catalog-group-head{margin:52px 0 18px;padding-top:18px;border-top:1px solid var(--line)}
.catalog-group-head h2{font-size:30px;margin:0 0 6px}.catalog-group-head p{margin:0;color:var(--muted)}
@media(max-width:1000px){.catalog-grid{grid-template-columns:repeat(2,1fr)}.catalog-index-hero{grid-template-columns:1fr}.product-toolbar-extended{display:block}.toolbar-actions{margin-top:12px}}
@media(max-width:680px){.catalog-grid{grid-template-columns:1fr}.catalog-index-hero{padding:24px}.catalog-sheet-info h3{font-size:18px}}

/* ===== V9.5 catalog-series detail enhancement ===== */
.catalog-detail-section{padding-top:20px}
.catalog-detail-sheet{max-width:1080px;margin:0 auto;background:#eef1f5;border:1px solid #e0e5eb;border-radius:28px;padding:26px;box-shadow:0 16px 40px rgba(15,23,42,.06)}
.catalog-detail-sheet img{display:block;width:100%;height:auto;border-radius:18px;background:#fff;box-shadow:0 12px 28px rgba(15,23,42,.08)}
.catalog-detail-note{max-width:980px;margin:18px auto 0;color:var(--muted);font-size:13px;line-height:1.75;text-align:center}
.catalog-sheet-card{color:inherit}
.catalog-sheet-card .catalog-sheet-thumb img{transition:transform .25s ease}
.catalog-sheet-card:hover .catalog-sheet-thumb img{transform:scale(1.015)}
.catalog-series-summary{margin-top:42px;padding:28px 30px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(135deg,#f8fafc,#f1f4f8)}
.catalog-series-summary h2{margin:0 0 8px;font-size:28px}
.catalog-series-summary p{margin:0;color:var(--muted);line-height:1.75}
@media(max-width:680px){.catalog-detail-sheet{padding:12px;border-radius:20px}.catalog-detail-sheet img{border-radius:12px}}

/* V10 verified product edition */
.verified-tag{display:inline-flex;align-items:center;padding:4px 9px;margin-bottom:8px;border-radius:999px;background:#e9f8f4;color:#087d68;font-size:12px;font-weight:700;letter-spacing:.04em}.verified-notice{margin:0 0 24px;padding:14px 18px;border:1px solid #bfe7dd;border-radius:12px;background:#f2fbf8;color:#126c5c;font-weight:600}.catalog-spec-image img{max-height:760px;object-fit:contain;background:#f7f8f8}.detail-image img{object-fit:contain;background:#f7f8f8}.product-thumb img{object-fit:contain;background:#f7f8f8}


/* V10.8 final cleanup */
.product-info{display:flex;flex-direction:column;gap:6px;min-height:88px;}
.product-info h3{margin:0!important;font-size:17px!important;line-height:1.45!important;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.product-info p{margin:0!important;font-size:13px!important;line-height:1.68!important;color:#6b7583!important;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:43px;}
.catalog-spec h3{margin-bottom:14px!important;}
.catalog-spec-image img{max-height:none!important;}


/* V10.8.1 homepage/product detail refinements */
body.home-page .product-thumb{aspect-ratio:16/11;}
body.home-page .product-thumb img{object-fit:contain;padding:10px 18px;}
.product-info h3{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;min-height:2.8em;}
.product-info p{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;min-height:2.9em;}
.catalog-spec h3{margin-bottom:12px!important;}
.info-table td:first-child{width:128px;}


/* V10.8.5 crop fix */
.product-thumb{aspect-ratio:4/3!important;display:flex;align-items:center;justify-content:center;padding:0;overflow:hidden;background:linear-gradient(180deg,#f8f9fb 0%,#f2f4f7 100%)!important;}
.product-thumb img{width:100%!important;height:100%!important;object-fit:contain!important;padding:18px!important;background:#f7f8f8;}
body.home-page .product-thumb{aspect-ratio:4/3!important;}
body.home-page .product-thumb img{padding:12px 18px!important;}
.detail-image{display:flex;align-items:center;justify-content:center;background:#f7f8f8;border-radius:24px;padding:18px;}
.detail-image img{width:100%;max-height:720px;object-fit:contain!important;background:#f7f8f8;}
.catalog-spec-image{background:#f7f8f8;border-radius:18px;padding:12px;}
.catalog-spec-image img{width:100%;object-fit:contain!important;background:#f7f8f8;}


/* ===== V10.8.8 product card fusion optimization ===== */
:root{
  --product-stage:#f0f2f5;
  --product-stage-deep:#eceff3;
  --product-card-bg:#fbfcfd;
}
.product-grid{gap:24px!important}
.product-card{
  background:linear-gradient(180deg,var(--product-card-bg) 0%, #f8fafb 100%)!important;
  border:1px solid #e7ebf0!important;
  border-radius:22px!important;
  overflow:hidden!important;
  box-shadow:0 10px 26px rgba(15,23,42,.045)!important;
}
.product-card:hover{
  transform:translateY(-6px)!important;
  border-color:#dfe5eb!important;
  box-shadow:0 18px 40px rgba(15,23,42,.09)!important;
}
.product-thumb{
  position:relative!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  aspect-ratio:4/3!important;
  padding:18px 18px 10px!important;
  overflow:hidden!important;
  background:linear-gradient(180deg,var(--product-stage) 0%, var(--product-stage-deep) 100%)!important;
}
.product-thumb::before{
  content:"";
  position:absolute;
  left:50%;
  bottom:20px;
  width:62%;
  height:18px;
  transform:translateX(-50%);
  border-radius:999px;
  background:radial-gradient(ellipse at center, rgba(18,26,38,.11) 0%, rgba(18,26,38,.04) 40%, rgba(18,26,38,0) 72%);
  filter:blur(2px);
  pointer-events:none;
}
.product-thumb::after{display:none!important}
.product-thumb img{
  position:relative;
  z-index:1;
  width:auto!important;
  height:auto!important;
  max-width:88%!important;
  max-height:84%!important;
  object-fit:contain!important;
  padding:0!important;
  background:transparent!important;
  filter:drop-shadow(0 12px 18px rgba(15,23,42,.08));
}
.product-card:hover .product-thumb img{transform:translateY(-1px) scale(1.018)!important}
.product-info{
  min-height:102px!important;
  padding:18px 18px 20px!important;
  background:linear-gradient(180deg, rgba(255,255,255,.72) 0%, rgba(255,255,255,.98) 20%)!important;
  border-top:1px solid rgba(229,234,240,.72)!important;
}
.product-info h3{
  margin:0 0 9px!important;
  font-size:17px!important;
  line-height:1.42!important;
  letter-spacing:0!important;
}
.product-info p{
  margin:0!important;
  font-size:13px!important;
  line-height:1.72!important;
  color:#667180!important;
}
body.home-page .product-grid{grid-template-columns:repeat(4,minmax(0,1fr))!important}
body.home-page .product-card{border-radius:22px!important}
body.home-page .product-thumb{aspect-ratio:16/11!important;padding:16px 16px 8px!important}
body.home-page .product-thumb img{max-width:86%!important;max-height:82%!important}
.detail-image{
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  padding:26px!important;
  border-radius:26px!important;
  border:1px solid #e7ebf0!important;
  background:linear-gradient(180deg,#f3f5f7 0%, #edf0f4 100%)!important;
  box-shadow:0 14px 30px rgba(15,23,42,.045)!important;
}
.detail-image img{
  width:auto!important;
  max-width:100%!important;
  max-height:720px!important;
  object-fit:contain!important;
  background:transparent!important;
  filter:drop-shadow(0 14px 22px rgba(15,23,42,.08));
}
.catalog-spec-image{
  background:linear-gradient(180deg,#f4f6f8 0%,#eef1f4 100%)!important;
  border:1px solid #e7ebf0!important;
  border-radius:20px!important;
  padding:14px!important;
}
.catalog-spec-image img{
  background:#fff!important;
  border-radius:14px!important;
}
@media(max-width:1200px){body.home-page .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:760px){
  .product-grid{gap:16px!important}
  .product-card{border-radius:18px!important}
  .product-thumb{padding:14px 14px 8px!important}
  .product-thumb img{max-width:90%!important;max-height:82%!important}
  .product-info{padding:16px 16px 18px!important;min-height:auto!important}
  .product-info h3{font-size:16px!important}
  .detail-image{padding:16px!important;border-radius:20px!important}
}


/* ===== V10.8.9 global product image blend refinement ===== */
:root{
  --product-card-surface:#ffffff;
  --product-card-line:#eaedf1;
}
.product-grid{gap:22px!important;}
.product-card{
  background:var(--product-card-surface)!important;
  border:1px solid var(--product-card-line)!important;
  border-radius:22px!important;
  box-shadow:0 8px 20px rgba(15,23,42,.04)!important;
  overflow:hidden!important;
}
.product-card:hover{
  transform:translateY(-4px)!important;
  box-shadow:0 14px 30px rgba(15,23,42,.08)!important;
  border-color:#e1e6ec!important;
}
.product-thumb{
  position:relative!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  aspect-ratio:4/3!important;
  padding:20px!important;
  background:#ffffff!important;
}
body.home-page .product-thumb{aspect-ratio:16/11!important;padding:18px!important;}
.product-thumb::before,.product-thumb::after{display:none!important;content:none!important;}
.product-thumb img{
  width:auto!important;
  height:auto!important;
  max-width:90%!important;
  max-height:88%!important;
  object-fit:contain!important;
  padding:0!important;
  margin:0 auto!important;
  background:transparent!important;
  border:0!important;
  box-shadow:none!important;
  filter:none!important;
}
body.home-page .product-thumb img{max-width:88%!important;max-height:84%!important;}
.product-card:hover .product-thumb img{transform:none!important;}
.product-info{
  background:#ffffff!important;
  border-top:1px solid #eef1f4!important;
  padding:18px 18px 20px!important;
  min-height:104px!important;
}
.product-info h3{
  margin:0 0 8px!important;
  font-size:17px!important;
  line-height:1.45!important;
  color:#0f172a!important;
}
.product-info p{
  margin:0!important;
  font-size:13px!important;
  line-height:1.72!important;
  color:#667180!important;
}
.detail-image{
  background:#ffffff!important;
  border:1px solid var(--product-card-line)!important;
  border-radius:22px!important;
  padding:18px!important;
  box-shadow:0 8px 22px rgba(15,23,42,.04)!important;
}
.detail-image img{
  background:transparent!important;
  filter:none!important;
  box-shadow:none!important;
}
.catalog-spec-image{
  background:#ffffff!important;
  border:1px solid var(--product-card-line)!important;
  border-radius:18px!important;
  padding:12px!important;
}
.catalog-spec-image img{
  background:#ffffff!important;
  border-radius:12px!important;
  box-shadow:none!important;
}
@media(max-width:760px){
  .product-grid{gap:16px!important;}
  .product-card{border-radius:18px!important;}
  .product-thumb{padding:14px!important;}
  .product-thumb img{max-width:92%!important;max-height:86%!important;}
  .product-info{padding:15px 15px 17px!important;min-height:auto!important;}
  .product-info h3{font-size:16px!important;}
  .detail-image{padding:14px!important;border-radius:18px!important;}
}


/* ===== V10.9.1 card-ready integrated product assets ===== */
.product-thumb{
  aspect-ratio:4/3!important;
  padding:0!important;
  background:#f2f3f5!important;
  overflow:hidden!important;
}
body.home-page .product-thumb{aspect-ratio:4/3!important;padding:0!important;}
.product-thumb img,body.home-page .product-thumb img{
  width:100%!important;
  height:100%!important;
  max-width:none!important;
  max-height:none!important;
  object-fit:cover!important;
  padding:0!important;
  margin:0!important;
  background:#f2f3f5!important;
}
.detail-image{padding:0!important;background:#f2f3f5!important;overflow:hidden!important;}
.detail-image img{width:100%!important;height:auto!important;max-height:none!important;object-fit:contain!important;background:#f2f3f5!important;}


/* V11.0.2 fixed product hero */
.hero.hero-single-product{
  position:relative;
  height:min(640px,66vw)!important;
  min-height:560px!important;
  overflow:hidden;
  background:#0b1825;
}
.hero.hero-single-product .hero-slide{
  position:absolute!important;
  inset:0!important;
  opacity:1!important;
  background-size:cover!important;
  background-position:center center!important;
  transition:none!important;
}
.hero.hero-single-product .hero-slide:before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(5,13,22,.60) 0%,rgba(5,13,22,.37) 36%,rgba(5,13,22,.08) 61%,rgba(5,13,22,0) 78%)!important;
}
.hero.hero-single-product .hero-content{
  position:relative;
  z-index:2;
  height:100%;
  display:flex;
  align-items:center;
  color:#fff;
}
.hero.hero-single-product .hero-copy{
  max-width:600px!important;
  padding:0!important;
  background:none!important;
  border:0!important;
  box-shadow:none!important;
  backdrop-filter:none!important;
}
.hero.hero-single-product .eyebrow{
  color:#ffb7a4;
  letter-spacing:.22em;
  font-size:12px;
}
.hero.hero-single-product h1{
  margin:16px 0 20px;
  font-size:clamp(42px,5vw,68px)!important;
  line-height:1.07!important;
  letter-spacing:-.045em;
}
.hero.hero-single-product p{
  max-width:590px!important;
  color:#e7edf2!important;
  font-size:17px!important;
  line-height:1.85!important;
}
.hero.hero-single-product .actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:28px!important;
}
.hero.hero-single-product .btn-outline{
  color:#fff;
  border-color:rgba(255,255,255,.58);
  background:rgba(255,255,255,.07);
}
.hero.hero-single-product .btn-outline:hover{
  background:rgba(255,255,255,.15);
}
.hero.hero-single-product .hero-dots{display:none!important;}
@media(max-width:900px){
  .hero.hero-single-product{height:600px!important;min-height:600px!important;}
  .hero.hero-single-product .hero-slide{background-position:68% center!important;}
  .hero.hero-single-product .hero-slide:before{
    background:linear-gradient(180deg,rgba(5,13,22,.72) 0%,rgba(5,13,22,.48) 50%,rgba(5,13,22,.18) 100%)!important;
  }
  .hero.hero-single-product h1{font-size:38px!important;}
  .hero.hero-single-product p{font-size:15px!important;line-height:1.75!important;}
}


/* ===== V11.1.0 premium full-width homepage carousel ===== */
.hero.hero-carousel-premium{
  position:relative;
  height:clamp(640px,70vw,760px);
  min-height:640px;
  overflow:hidden;
  isolation:isolate;
  background:#07111c;
}
.hero-carousel-premium .hero-slide{
  position:absolute;
  inset:0;
  opacity:0;
  transform:none;
  transition:opacity .75s ease;
  background-size:cover;
  background-position:center;
  will-change:opacity;
}
.hero-carousel-premium .hero-slide.active{opacity:1;transform:none}
.hero-carousel-premium .hero-slide:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(3,10,18,.91) 0%,rgba(3,10,18,.70) 34%,rgba(3,10,18,.28) 62%,rgba(3,10,18,.08) 100%),
    linear-gradient(180deg,rgba(3,10,18,.05) 55%,rgba(3,10,18,.58) 100%)!important;
}
.hero-carousel-premium .hero-slide:after{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 72% 45%,rgba(255,255,255,.08),transparent 30%);
  pointer-events:none;
}
.hero-carousel-premium .hero-slide-products{background-position:65% center!important}
.hero-carousel-premium .hero-slide-showroom{background-position:center 48%!important}
.hero-carousel-premium .hero-slide-factory{background-position:center!important}
.hero-carousel-premium .hero-content{
  position:relative;
  z-index:2;
  height:100%;
  display:flex;
  align-items:center;
  color:#fff;
  padding-top:28px;
  padding-bottom:86px;
}
.hero-carousel-premium .hero-copy{
  width:min(720px,68vw);
  max-width:720px;
  padding:0;
  border:0;
  border-radius:0;
  background:none;
  box-shadow:none;
  backdrop-filter:none;
}
.hero-carousel-premium .eyebrow{
  display:inline-flex;
  align-items:center;
  gap:12px;
  color:#ffb7a4;
  font-size:11px;
  font-weight:800;
  letter-spacing:.20em;
  text-transform:uppercase;
}
.hero-carousel-premium .eyebrow:before{content:"";width:34px;height:1px;background:currentColor}
.hero-carousel-premium h1{
  max-width:720px;
  margin:20px 0 22px;
  font-size:clamp(48px,5.6vw,76px);
  line-height:1.06;
  letter-spacing:-.052em;
  text-wrap:balance;
}
.hero-carousel-premium p{
  max-width:650px;
  margin:0;
  color:rgba(241,245,249,.88);
  font-size:17px;
  line-height:1.85;
}
.hero-carousel-premium .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-carousel-premium .btn{min-width:148px;justify-content:center}
.hero-carousel-premium .btn-outline{color:#fff;border-color:rgba(255,255,255,.48);background:rgba(255,255,255,.06);backdrop-filter:blur(8px)}
.hero-carousel-premium .btn-outline:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.72)}
.hero-carousel-ui{
  position:absolute;
  left:50%;
  bottom:38px;
  z-index:5;
  transform:translateX(-50%);
  display:flex;
  align-items:center;
  justify-content:space-between;
  pointer-events:none;
}
.hero-carousel-premium .hero-dots{
  position:static;
  transform:none;
  display:flex;
  align-items:center;
  gap:9px;
  pointer-events:auto;
}
.hero-carousel-premium .hero-dot{
  width:34px;
  height:3px;
  padding:0;
  border:0;
  border-radius:99px;
  background:rgba(255,255,255,.34);
  transition:.25s;
}
.hero-carousel-premium .hero-dot.active{width:66px;background:#ef4826}
.hero-nav{display:flex;align-items:center;gap:9px;pointer-events:auto}
.hero-count{display:flex;align-items:baseline;gap:7px;margin-right:10px;color:rgba(255,255,255,.62);font-size:12px;letter-spacing:.10em}
.hero-count strong{color:#fff;font-size:22px;font-weight:700}
.hero-arrow{width:44px;height:44px;border:1px solid rgba(255,255,255,.32);border-radius:50%;background:rgba(8,16,25,.30);color:#fff;font-size:20px;cursor:pointer;backdrop-filter:blur(8px);transition:.25s}
.hero-arrow:hover{border-color:#fff;background:rgba(255,255,255,.14);transform:translateY(-2px)}
.hero-progress{position:absolute;z-index:6;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.12)}
.hero-progress span{display:block;width:100%;height:100%;background:linear-gradient(90deg,#ef4826,#ff8a63);transform-origin:left;animation:heroProgress 5000ms linear forwards}
@keyframes heroProgress{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* Crisp wide catalogue masthead */
.catalog-page-hero.catalog-page-hero-premium{
  min-height:500px;
  background-size:cover;
  background-position:center;
  color:#fff;
  position:relative;
  overflow:hidden;
}
.catalog-page-hero-premium:before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(2,10,18,.54) 0%,rgba(2,10,18,.24) 48%,rgba(2,10,18,.04) 100%);
}
.catalog-page-hero-premium:after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;height:110px;
  background:linear-gradient(180deg,transparent,rgba(3,10,18,.24));
}
.catalog-page-hero-premium .catalog-hero-content{position:relative;z-index:2;padding-top:54px}
.catalog-page-hero-premium .catalog-hero-content h1{font-size:clamp(52px,6vw,76px);margin:16px 0 18px;letter-spacing:-.055em}
.catalog-page-hero-premium .catalog-hero-content p{max-width:650px;color:rgba(238,244,250,.88);font-size:17px;line-height:1.85}
.catalog-hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.catalog-hero-tags span{padding:8px 13px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(255,255,255,.07);color:rgba(255,255,255,.90);font-size:12px;letter-spacing:.04em;backdrop-filter:blur(8px)}

@media(max-width:900px){
  .hero.hero-carousel-premium{height:650px;min-height:650px}
  .hero-carousel-premium .hero-slide-products{background-position:70% center!important}
  .hero-carousel-premium .hero-slide-showroom{background-position:58% center!important}
  .hero-carousel-premium .hero-slide-factory{background-position:60% center!important}
  .hero-carousel-premium .hero-slide:before{background:linear-gradient(180deg,rgba(3,10,18,.68) 0%,rgba(3,10,18,.50) 54%,rgba(3,10,18,.76) 100%)!important}
  .hero-carousel-premium .hero-copy{width:min(700px,92vw)}
  .hero-carousel-premium h1{font-size:44px}
  .hero-carousel-premium p{font-size:15.5px;line-height:1.75}
  .catalog-page-hero.catalog-page-hero-premium{min-height:440px;background-position:64% center}
}
@media(max-width:620px){
  .hero.hero-carousel-premium{height:620px;min-height:620px}
  .hero-carousel-premium .hero-content{align-items:flex-end;padding-top:80px;padding-bottom:110px}
  .hero-carousel-premium h1{font-size:36px;line-height:1.10;margin:16px 0 18px}
  .hero-carousel-premium p{font-size:14.5px;line-height:1.72}
  .hero-carousel-premium .actions{margin-top:24px;gap:10px}
  .hero-carousel-premium .btn{min-width:0;padding:11px 16px;font-size:13px}
  .hero-carousel-ui{bottom:30px}
  .hero-carousel-premium .hero-dot{width:24px}.hero-carousel-premium .hero-dot.active{width:46px}
  .hero-count{display:none}.hero-arrow{width:38px;height:38px}
  .catalog-page-hero.catalog-page-hero-premium{min-height:430px;background-position:67% center}
  .catalog-page-hero-premium:before{background:linear-gradient(90deg,rgba(2,10,18,.84) 0%,rgba(2,10,18,.60) 62%,rgba(2,10,18,.18) 100%)}
  .catalog-page-hero-premium .catalog-hero-content{padding-top:42px;padding-bottom:34px}
  .catalog-page-hero-premium .catalog-hero-content h1{font-size:42px}
  .catalog-page-hero-premium .catalog-hero-content p{font-size:15px;max-width:88%}
}
@media(prefers-reduced-motion:reduce){
  .hero-carousel-premium .hero-slide{transition:opacity .2s ease;transform:none}
  .hero-progress span{animation:none!important}
}

/* ===== V11.1.0 approved real-catalog hero patch ===== */
.hero.hero-carousel-premium.hero-carousel-centered-dots{
  height:clamp(560px,39.6vw,760px);
  min-height:560px;
}
.hero-carousel-centered-dots .hero-slide{
  color:#fff;
  text-decoration:none;
}
.hero-carousel-centered-dots .hero-slide-approved{
  background-position:center center!important;
}
.hero-carousel-centered-dots .hero-slide-approved:before,
.hero-carousel-centered-dots .hero-slide-approved:after{
  display:none!important;
}
.hero-carousel-centered-dots .hero-carousel-ui{
  left:50%;
  right:auto;
  width:auto;
  bottom:28px;
  transform:translateX(-50%);
  justify-content:center;
  pointer-events:none;
}
.hero-carousel-centered-dots .hero-dots{
  position:static;
  transform:none;
  justify-content:center;
  gap:10px;
  padding:12px 18px;
  border-radius:999px;
  background:rgba(3,12,22,.30);
  backdrop-filter:blur(10px);
  pointer-events:auto;
}
.hero-carousel-centered-dots .hero-dot{
  width:34px;
  height:3px;
  background:rgba(255,255,255,.34);
}
.hero-carousel-centered-dots .hero-dot.active{
  width:52px;
  background:#fff;
}
.hero-carousel-centered-dots .hero-progress{
  height:2px;
  background:rgba(255,255,255,.08);
}
@media(max-width:900px){
  .hero.hero-carousel-premium.hero-carousel-centered-dots{height:520px;min-height:520px}
  .hero-carousel-centered-dots .hero-slide-approved{background-position:30% center!important}
}
@media(max-width:620px){
  .hero.hero-carousel-premium.hero-carousel-centered-dots{height:440px;min-height:440px}
  .hero-carousel-centered-dots .hero-slide-approved{background-position:18% center!important}
  .hero-carousel-centered-dots .hero-carousel-ui{bottom:18px}
  .hero-carousel-centered-dots .hero-dots{padding:9px 12px;gap:8px}
  .hero-carousel-centered-dots .hero-dot{width:22px}
  .hero-carousel-centered-dots .hero-dot.active{width:38px}
}
.hero-carousel-centered-dots .hero-slide{display:block}

/* ===== V11.1.1 clarity optimization for approved hero ===== */
.hero.hero-carousel-premium.hero-carousel-centered-dots{
  height:clamp(580px,40vw,760px);
  min-height:580px;
}
.hero-carousel-centered-dots .hero-slide{
  color:#fff;
  text-decoration:none;
  display:block;
}
.hero-carousel-centered-dots .hero-slide-approved{
  background-position:72% center!important;
}
.hero-carousel-centered-dots .hero-slide-approved:before{
  display:block!important;
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(3,10,18,.97) 0%,rgba(3,10,18,.96) 26%,rgba(3,10,18,.88) 40%,rgba(3,10,18,.52) 56%,rgba(3,10,18,.12) 72%,rgba(3,10,18,0) 100%),
    linear-gradient(180deg,rgba(3,10,18,.04) 56%,rgba(3,10,18,.34) 100%)!important;
}
.hero-carousel-centered-dots .hero-slide-approved:after{
  display:block!important;
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 78% 46%,rgba(255,255,255,.06),transparent 26%);
  pointer-events:none;
}
.hero-carousel-centered-dots .hero-slide-approved .hero-content{
  position:relative;
  z-index:2;
  align-items:center;
  padding-top:32px;
  padding-bottom:82px;
}
.hero-carousel-centered-dots .hero-slide-approved .hero-copy{
  width:min(700px,64vw);
  max-width:700px;
}
.hero-carousel-centered-dots .hero-slide-approved .eyebrow{
  color:rgba(255,255,255,.82);
  text-shadow:0 2px 8px rgba(0,0,0,.36);
}
.hero-carousel-centered-dots .hero-slide-approved h1{
  margin:18px 0 18px;
  color:#fff;
  font-size:clamp(48px,5.3vw,74px);
  line-height:1.06;
  letter-spacing:-.045em;
  text-shadow:0 8px 24px rgba(0,0,0,.24);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.hero-carousel-centered-dots .hero-slide-approved p{
  max-width:620px;
  color:rgba(241,245,249,.90);
  font-size:17px;
  line-height:1.82;
  text-shadow:0 2px 10px rgba(0,0,0,.28);
}
.hero-carousel-centered-dots .hero-carousel-ui{
  left:50%;
  right:auto;
  width:auto;
  bottom:14px;
  transform:translateX(-50%);
  justify-content:center;
  pointer-events:none;
}
.hero-carousel-centered-dots .hero-dots{
  position:static;
  transform:none;
  justify-content:center;
  gap:12px;
  padding:0;
  border-radius:0;
  background:transparent;
  backdrop-filter:none;
  box-shadow:none;
  pointer-events:auto;
}
.hero-carousel-centered-dots .hero-dot{
  width:34px;
  height:3px;
  border:0;
  border-radius:999px;
  background:rgba(255,255,255,.38);
}
.hero-carousel-centered-dots .hero-dot.active{
  width:52px;
  background:#fff;
}
.hero-carousel-centered-dots .hero-progress{
  height:2px;
  background:rgba(255,255,255,.06);
}
@media(max-width:900px){
  .hero.hero-carousel-premium.hero-carousel-centered-dots{height:520px;min-height:520px}
  .hero-carousel-centered-dots .hero-slide-approved{background-position:76% center!important}
  .hero-carousel-centered-dots .hero-slide-approved .hero-content{padding-bottom:74px}
  .hero-carousel-centered-dots .hero-slide-approved .hero-copy{width:min(92vw,660px)}
  .hero-carousel-centered-dots .hero-slide-approved h1{font-size:44px}
  .hero-carousel-centered-dots .hero-slide-approved p{font-size:15.5px;line-height:1.75;max-width:540px}
}
@media(max-width:620px){
  .hero.hero-carousel-premium.hero-carousel-centered-dots{height:460px;min-height:460px}
  .hero-carousel-centered-dots .hero-slide-approved{background-position:82% center!important}
  .hero-carousel-centered-dots .hero-slide-approved:before{
    background:linear-gradient(180deg,rgba(3,10,18,.86) 0%,rgba(3,10,18,.74) 40%,rgba(3,10,18,.44) 68%,rgba(3,10,18,.30) 100%)!important;
  }
  .hero-carousel-centered-dots .hero-slide-approved .hero-content{align-items:flex-end;padding-top:70px;padding-bottom:62px}
  .hero-carousel-centered-dots .hero-slide-approved .hero-copy{width:min(92vw,92vw)}
  .hero-carousel-centered-dots .hero-slide-approved h1{font-size:36px;line-height:1.10;margin:14px 0 14px}
  .hero-carousel-centered-dots .hero-slide-approved p{font-size:14.5px;line-height:1.68;max-width:100%}
  .hero-carousel-centered-dots .hero-carousel-ui{bottom:10px}
  .hero-carousel-centered-dots .hero-dots{gap:9px}
  .hero-carousel-centered-dots .hero-dot{width:22px}
  .hero-carousel-centered-dots .hero-dot.active{width:38px}
}

/* ===== V11.1.3 homepage layout refinement ===== */
.home-application-section{padding-top:76px;}
.application-grid-refined{gap:18px;}
.application-grid-refined .application{
  padding:24px 20px 22px;
  border-radius:18px;
  background:linear-gradient(180deg,#ffffff 0%,#fafbfc 100%);
  box-shadow:0 10px 24px rgba(15,23,42,.04);
}
.application-grid-refined .application strong{
  display:block;
  font-size:17px;
  color:var(--ink);
  margin-bottom:6px;
}
.application-grid-refined .application small{
  display:block;
  font-size:13px;
  color:var(--muted);
  line-height:1.6;
}
.support-home-section{
  background:
    radial-gradient(circle at right top, rgba(37,76,126,.18), transparent 26%),
    linear-gradient(180deg,#08121d 0%,#0a1622 100%);
}
.support-home-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:34px;
}
.support-home-section .adv-grid{margin-bottom:28px;}
.support-home-section .adv-card{
  min-height:230px;
  background:linear-gradient(180deg,rgba(255,255,255,.05) 0%,rgba(255,255,255,.035) 100%);
  border-color:rgba(255,255,255,.10);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
}
.support-cta-strip{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  padding:30px 34px;
  border-radius:22px;
  background:linear-gradient(120deg,rgba(239,72,38,.18),rgba(239,72,38,.08));
  border:1px solid rgba(255,255,255,.10);
}
.support-cta-kicker{
  display:block;
  margin-bottom:8px;
  color:#ffab95;
  font-size:12px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.support-cta-strip h3{
  margin:0 0 8px;
  font-size:32px;
  color:#fff;
}
.support-cta-strip p{
  margin:0;
  color:#d9e0e7;
  line-height:1.8;
}
.support-cta-actions{display:flex;gap:12px;flex-wrap:wrap;}
.support-outline-btn{
  color:#fff;
  border-color:rgba(255,255,255,.28);
  background:transparent;
}
.support-outline-btn:hover{
  background:rgba(255,255,255,.10);
  border-color:rgba(255,255,255,.56);
}
@media(max-width:1000px){
  .support-cta-strip{padding:24px 24px;}
}
@media(max-width:680px){
  .home-application-section{padding-top:60px;}
  .support-home-head{display:block;}
  .application-grid-refined .application{padding:20px 16px;}
  .support-home-section .adv-card{min-height:auto;}
  .support-cta-strip{display:block;padding:22px 20px;}
  .support-cta-strip h3{font-size:26px;}
  .support-cta-actions{margin-top:18px;}
}

/* ===== V11.1.4 lightweight cooperation section ===== */
.support-home-section-lightweight{
  padding:78px 0 86px;
  background:
    radial-gradient(circle at 86% 8%,rgba(41,86,139,.12),transparent 26%),
    linear-gradient(180deg,#08131f 0%,#091520 100%);
}
.support-home-section-lightweight .support-home-head{
  margin-bottom:40px;
}
.support-capability-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  border-top:1px solid rgba(255,255,255,.13);
  border-bottom:1px solid rgba(255,255,255,.13);
}
.support-capability-item{
  position:relative;
  min-height:190px;
  padding:30px 30px 32px 0;
}
.support-capability-item:not(:first-child){
  padding-left:30px;
}
.support-capability-item:not(:last-child):after{
  content:"";
  position:absolute;
  top:30px;
  right:0;
  bottom:30px;
  width:1px;
  background:rgba(255,255,255,.10);
}
.support-capability-index{
  display:block;
  margin-bottom:24px;
  color:#f1775f;
  font-size:12px;
  font-weight:850;
  letter-spacing:.16em;
}
.support-capability-item h3{
  margin:0 0 12px;
  color:#fff;
  font-size:20px;
  line-height:1.4;
}
.support-capability-item p{
  margin:0;
  color:#aeb9c5;
  font-size:14px;
  line-height:1.8;
}
.support-contact-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
  padding-top:34px;
}
.support-contact-copy h3{
  margin:0 0 8px;
  color:#fff;
  font-size:30px;
  line-height:1.3;
}
.support-contact-copy p{
  margin:0;
  color:#aeb9c5;
  font-size:14px;
  line-height:1.8;
}
.support-home-section-lightweight .support-cta-kicker{
  margin-bottom:10px;
  color:#f08a75;
}
.support-contact-button{
  flex:0 0 auto;
  min-width:142px;
  justify-content:center;
  border-radius:999px;
  box-shadow:0 14px 30px rgba(196,31,36,.22);
}
.support-contact-button span{
  margin-left:8px;
  font-size:18px;
}
.support-home-section-lightweight + .footer{
  border-top:1px solid rgba(255,255,255,.08);
}
.footer{
  padding-top:70px;
}
@media(max-width:980px){
  .support-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .support-capability-item:nth-child(2):after{display:none;}
  .support-capability-item:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.10);}
  .support-capability-item:nth-child(3){padding-left:0;}
}
@media(max-width:680px){
  .support-home-section-lightweight{padding:64px 0 70px;}
  .support-capability-grid{grid-template-columns:1fr;}
  .support-capability-item,
  .support-capability-item:not(:first-child){
    min-height:auto;
    padding:24px 0;
    border-bottom:1px solid rgba(255,255,255,.10);
  }
  .support-capability-item:not(:last-child):after{display:none;}
  .support-capability-item:last-child{border-bottom:0;}
  .support-capability-index{margin-bottom:12px;}
  .support-contact-row{display:block;padding-top:28px;}
  .support-contact-copy h3{font-size:25px;}
  .support-contact-button{margin-top:20px;}
  .footer{padding-top:58px;}
}

/* ===== V11.1.5 restore white-black-white-black rhythm ===== */
.support-home-section-lightweight{
  padding:78px 0 72px;
}
.support-home-section-lightweight .support-home-head{
  margin-bottom:36px;
}
.support-home-section-lightweight .support-capability-grid{
  margin-bottom:0;
}
.home-consult-strip{
  padding:54px 0 72px;
  background:#fff;
}
.consult-strip-card{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  padding:34px 38px;
  border:1px solid #e7ebf0;
  border-radius:22px;
  background:linear-gradient(180deg,#ffffff 0%,#fbfcfd 100%);
  box-shadow:0 16px 36px rgba(15,23,42,.06);
}
.consult-strip-kicker{
  display:block;
  margin-bottom:10px;
  color:#ef4826;
  font-size:12px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.consult-strip-copy h3{
  margin:0 0 8px;
  color:var(--ink);
  font-size:34px;
  line-height:1.2;
}
.consult-strip-copy p{
  margin:0;
  color:var(--muted);
  font-size:15px;
  line-height:1.8;
}
.consult-strip-button{
  flex:0 0 auto;
  min-width:150px;
  justify-content:center;
  border-radius:999px;
  box-shadow:0 14px 30px rgba(196,31,36,.18);
}
.consult-strip-button span{
  margin-left:8px;
  font-size:18px;
}
.home-consult-strip + .footer{
  border-top:1px solid rgba(255,255,255,.08);
}
@media(max-width:680px){
  .support-home-section-lightweight{padding:64px 0 54px;}
  .home-consult-strip{padding:34px 0 54px;}
  .consult-strip-card{display:block;padding:24px 20px;}
  .consult-strip-copy h3{font-size:28px;}
  .consult-strip-button{margin-top:18px;}
}

/* ===== V11.1.6 restore first hero to cleaner classic style ===== */
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned{
  background-position:72% center!important;
}
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned:before{
  display:block!important;
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(4,12,24,.72) 0%,rgba(4,12,24,.52) 30%,rgba(4,12,24,.20) 50%,rgba(4,12,24,0) 68%),
    linear-gradient(180deg,rgba(4,12,24,.04) 60%,rgba(4,12,24,.12) 100%)!important;
}
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned:after{
  display:none!important;
}
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned .hero-content{
  position:relative;
  z-index:2;
  align-items:center;
  padding-top:24px;
  padding-bottom:76px;
}
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned .hero-copy.hero-copy-returned{
  width:min(560px,48vw);
  max-width:560px;
  padding:0 0 0 34px;
  border-left:3px solid #ef4826;
}
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned .eyebrow{
  color:#ffd5cb;
  font-size:12px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
  text-shadow:0 2px 10px rgba(0,0,0,.34);
}
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned h1{
  margin:18px 0 18px;
  max-width:520px;
  color:#fff;
  font-size:clamp(44px,4.8vw,68px);
  line-height:1.06;
  letter-spacing:-.04em;
  text-shadow:0 8px 24px rgba(0,0,0,.26);
}
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned p{
  max-width:500px;
  color:rgba(239,243,248,.92);
  font-size:16px;
  line-height:1.85;
  text-shadow:0 2px 10px rgba(0,0,0,.26);
}
@media(max-width:900px){
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned{background-position:76% center!important;}
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned .hero-copy.hero-copy-returned{width:min(84vw,520px);}
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned h1{font-size:42px;}
}
@media(max-width:620px){
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned{background-position:79% center!important;}
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned:before{
    background:linear-gradient(180deg,rgba(4,12,24,.72) 0%,rgba(4,12,24,.52) 46%,rgba(4,12,24,.24) 76%,rgba(4,12,24,.16) 100%)!important;
  }
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned .hero-content{align-items:flex-end;padding-top:64px;padding-bottom:62px;}
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned .hero-copy.hero-copy-returned{width:min(92vw,92vw);padding-left:18px;border-left-width:2px;}
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned h1{font-size:34px;line-height:1.10;margin:14px 0 14px;}
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned p{font-size:14.5px;line-height:1.7;max-width:100%;}
}

/* ===== V11.1.7 remove accidental black overlay block ===== */
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned{
  background-position:72% center!important;
}
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned:before{
  display:block!important;
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,
      rgba(4,14,30,.98) 0%,
      rgba(4,14,30,.97) 27%,
      rgba(4,14,30,.93) 39%,
      rgba(4,14,30,.70) 49%,
      rgba(4,14,30,.26) 59%,
      rgba(4,14,30,0) 70%),
    linear-gradient(180deg,rgba(3,10,22,.02) 64%,rgba(3,10,22,.10) 100%)!important;
}
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned:after{
  display:none!important;
}
@media(max-width:900px){
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned{background-position:76% center!important;}
}
@media(max-width:620px){
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned{background-position:80% center!important;}
  .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned:before{
    background:linear-gradient(180deg,rgba(4,14,30,.84) 0%,rgba(4,14,30,.66) 46%,rgba(4,14,30,.30) 76%,rgba(4,14,30,.16) 100%)!important;
  }
}

/* ===== V11.1.8 English homepage parity ===== */
html[lang="en"] .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned .hero-copy.hero-copy-returned{
  width:min(620px,52vw);
  max-width:620px;
}
html[lang="en"] .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned h1{
  max-width:600px;
  font-size:clamp(42px,4.2vw,62px);
  letter-spacing:-.035em;
}
html[lang="en"] .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned p{
  max-width:570px;
}
@media(max-width:900px){
  html[lang="en"] .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned .hero-copy.hero-copy-returned{width:min(88vw,570px);}
  html[lang="en"] .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned h1{font-size:40px;}
}
@media(max-width:620px){
  html[lang="en"] .hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned h1{font-size:32px;}
}


/* ===== V11.1.17 refine combination-light cards ===== */
.product-card[data-category="combined"] .product-thumb{
  aspect-ratio:4/3!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  padding:14px 18px 10px!important;
  background:linear-gradient(180deg,#fbfcfd 0%,#f5f7fa 100%)!important;
}
.product-card[data-category="combined"] .product-thumb img{
  width:auto!important;
  height:auto!important;
  max-width:82%!important;
  max-height:72%!important;
  object-fit:contain!important;
  padding:0!important;
  margin:auto!important;
  background:transparent!important;
}
.product-card[data-category="combined"] .product-info h3{
  letter-spacing:-.02em;
}
body.home-page .product-card[data-category="combined"] .product-thumb{
  aspect-ratio:16/11!important;
  padding:16px 18px 12px!important;
}
body.home-page .product-card[data-category="combined"] .product-thumb img{
  max-width:78%!important;
  max-height:74%!important;
}
@media(max-width:768px){
  .product-card[data-category="combined"] .product-thumb{padding:12px 14px 10px!important;}
  .product-card[data-category="combined"] .product-thumb img{max-width:88%!important;max-height:74%!important;}
}


/* ===== V11.1.18 rebalance combination cards ===== */
.product-card[data-category="combined"] .product-thumb{
  aspect-ratio: 16 / 11 !important;
  display:flex !important;
  align-items:center !important;
  justify-content:center !important;
  padding: 24px 22px 20px !important;
  background: linear-gradient(180deg,#fbfcfd 0%,#f5f7fa 100%) !important;
  overflow: hidden !important;
}
.product-card[data-category="combined"] .product-thumb img{
  width:auto !important;
  height:auto !important;
  max-width: 74% !important;
  max-height: 60% !important;
  object-fit: contain !important;
  margin:auto !important;
}
.product-card[data-category="combined"] .product-info{
  padding-top: 20px !important;
}
body.home-page .product-card[data-category="combined"] .product-thumb{
  padding: 22px 20px 18px !important;
}
body.home-page .product-card[data-category="combined"] .product-thumb img{
  max-width: 72% !important;
  max-height: 58% !important;
}
@media (max-width: 1024px){
  .product-card[data-category="combined"] .product-thumb{padding: 20px 18px 16px !important;}
  .product-card[data-category="combined"] .product-thumb img{max-width: 78% !important;max-height: 62% !important;}
}
@media (max-width: 768px){
  .product-card[data-category="combined"] .product-thumb{padding: 16px 14px 14px !important;}
  .product-card[data-category="combined"] .product-thumb img{max-width: 82% !important;max-height: 64% !important;}
}


/* ===== V11.2.1 combined light card integration fix ===== */
.product-card[data-category="combined"] .product-thumb{
  aspect-ratio:1/1 !important;
  display:block !important;
  padding:0 !important;
  background:linear-gradient(180deg,#f7f8fa 0%,#f0f3f6 100%) !important;
  overflow:hidden !important;
}
.product-card[data-category="combined"] .product-thumb img{
  width:100% !important;
  height:100% !important;
  max-width:none !important;
  max-height:none !important;
  object-fit:contain !important;
  padding:20px 22px 14px !important;
  background:transparent !important;
  display:block !important;
  margin:0 !important;
}
body.home-page .product-card[data-category="combined"] .product-thumb{
  aspect-ratio:16/11 !important;
}
body.home-page .product-card[data-category="combined"] .product-thumb img{
  padding:18px 22px 14px !important;
}
@media(max-width:760px){
  .product-card[data-category="combined"] .product-thumb img{padding:16px 16px 12px !important;}
}


/* ===== V11.2.2 combined light cards follow main product logic ===== */
.product-card[data-category="combined"] .product-thumb{
  aspect-ratio:1/1 !important;
  padding:0 !important;
  background:linear-gradient(180deg,#f7f8fa 0%,#f0f3f6 100%) !important;
  overflow:hidden !important;
  display:block !important;
}
.product-card[data-category="combined"] .product-thumb img{
  width:100% !important;
  height:100% !important;
  max-width:none !important;
  max-height:none !important;
  object-fit:contain !important;
  padding:18px !important;
  margin:0 !important;
  background:transparent !important;
  display:block !important;
}
body.home-page .product-card[data-category="combined"] .product-thumb{
  aspect-ratio:16/11 !important;
}
body.home-page .product-card[data-category="combined"] .product-thumb img{
  padding:14px 18px !important;
}
@media(max-width:760px){
  .product-card[data-category="combined"] .product-thumb img{padding:12px !important;}
}


/* ===== V11.3.1 final homepage export-combination fix ===== */
body.home-page .product-card[data-category="combined"] .product-thumb{
  aspect-ratio:16/11!important;
  padding:0!important;
  overflow:hidden!important;
  background:#f3f5f7!important;
}
body.home-page .product-card[data-category="combined"] .product-thumb img{
  width:100%!important;
  height:100%!important;
  max-width:none!important;
  max-height:none!important;
  object-fit:cover!important;
  object-position:center center!important;
  padding:0!important;
  margin:0!important;
  background:#f3f5f7!important;
  display:block!important;
}


/* ===== V11.4.0 TRUST & ENQUIRY UPGRADE ===== */
.brand-proof-strip{background:#fff;border-bottom:1px solid #e6eaf0;box-shadow:0 14px 34px rgba(15,23,42,.035)}
.brand-proof-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:0}
.brand-proof-item{position:relative;padding:27px 34px 25px;display:flex;flex-direction:column;gap:5px;min-width:0}
.brand-proof-item:not(:first-child)::before{content:"";position:absolute;left:0;top:25%;bottom:25%;width:1px;background:#e4e8ee}
.brand-proof-item strong{font-size:clamp(20px,2vw,31px);line-height:1.15;color:#0b1728;letter-spacing:-.025em;font-weight:760}
.brand-proof-item span{font-size:13px;color:#6a7688;letter-spacing:.03em}

.category-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.home-page .section-soft .product-info{display:flex;flex-direction:column;align-items:flex-start;min-height:205px}
.product-model{display:inline-flex;align-items:center;min-height:27px;padding:0 10px;border-radius:999px;background:#eef2f6;color:#56657a;font-size:12px;line-height:1;font-weight:750;letter-spacing:.055em;margin-bottom:16px}
.home-page .section-soft .product-info h3{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px}
.home-page .section-soft .product-info p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:auto}

.application-grid-svg .application{position:relative;min-height:190px;padding:27px 24px 23px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.application-grid-svg .application:hover{transform:translateY(-5px);border-color:rgba(180,40,43,.22);box-shadow:0 18px 38px rgba(20,31,48,.08)}
.application-grid-svg .application-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;color:#40516a;background:#eef2f6;border:1px solid #e1e6ed;transition:color .25s ease,background .25s ease,transform .25s ease}
.application-grid-svg .application:hover .application-icon{color:var(--brand);background:#fff3f3;transform:translateY(-2px)}
.application-grid-svg .application-icon svg{width:29px;height:29px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.application-grid-svg .application strong{font-size:17px;line-height:1.35}
.application-grid-svg .application small{margin-top:8px;line-height:1.65}

.case-grid-home,.case-grid-full{align-items:stretch}
.case-card-pro{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid #e2e7ed;border-radius:24px;overflow:hidden;color:inherit;box-shadow:0 12px 30px rgba(20,31,48,.045);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
a.case-card-pro:hover{transform:translateY(-5px);box-shadow:0 20px 44px rgba(20,31,48,.09);border-color:#d5dce5}
.case-visual{height:164px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:linear-gradient(145deg,#edf2f7,#dfe7ef);color:#314760}
.case-visual::before{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-50px;top:-70px;background:rgba(255,255,255,.55)}
.case-visual::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(68,88,111,.12)}
.case-visual svg{position:relative;z-index:1;width:94px;height:76px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;opacity:.94}
.case-visual>span{position:absolute;left:18px;bottom:14px;font-size:10px;font-weight:800;letter-spacing:.14em;color:#64758a}
.case-tone-industrial .case-visual{background:linear-gradient(145deg,#e7ecef,#d8e1e6);color:#324b54}
.case-tone-care .case-visual{background:linear-gradient(145deg,#f1e9eb,#e9dfe2);color:#76505a}
.case-tone-commercial .case-visual{background:linear-gradient(145deg,#eee9df,#e5dccb);color:#705d3b}
.case-tone-renovation .case-visual{background:linear-gradient(145deg,#e9edf4,#dce3ed);color:#405a78}
.case-card-pro-body{display:flex;flex-direction:column;flex:1;padding:22px 22px 21px}
.case-card-pro-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:17px}
.case-card-pro .case-index{font-size:12px;color:#8994a4;font-weight:800;letter-spacing:.08em}
.case-card-pro .case-tag{font-size:12px;color:#526176;background:#f0f3f6;border-radius:999px;padding:6px 10px;font-weight:700}
.case-card-pro h3{font-size:18px;line-height:1.48;margin:0 0 22px;letter-spacing:-.015em}
.case-focus{margin-top:auto;border-top:1px solid #e8ebef;padding-top:14px}
.case-focus small{display:block;font-size:10px;letter-spacing:.11em;color:#8a95a4;font-weight:800;margin-bottom:6px}
.case-focus p{font-size:13px;line-height:1.55;color:#5e6b7d;margin:0}
.case-grid-full{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.case-grid-full .case-visual{height:190px}

.quality-proof-section{background:linear-gradient(180deg,#f6f8fa 0%,#eef2f6 100%);border-top:1px solid #e4e8ee;border-bottom:1px solid #e4e8ee}
.quality-proof-head{align-items:flex-end}
.quality-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:30px;align-items:stretch}
.quality-process,.quality-certificates{background:#fff;border:1px solid #e0e5eb;border-radius:26px;padding:28px;box-shadow:0 14px 34px rgba(18,28,42,.045)}
.quality-process-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}
.quality-step{position:relative;padding:24px 24px 23px;min-height:158px}
.quality-step:nth-child(odd){border-right:1px solid #e7ebef}
.quality-step:nth-child(-n+2){border-bottom:1px solid #e7ebef}
.quality-step>span{display:block;font-size:11px;letter-spacing:.12em;color:var(--brand);font-weight:850;margin-bottom:16px}
.quality-step strong{display:block;font-size:18px;color:#101c2d;margin-bottom:9px}
.quality-step p{font-size:13px;line-height:1.65;color:#667386;margin:0}
.quality-cert-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:19px}
.quality-cert-title span{font-size:17px;font-weight:760;color:#101c2d}
.quality-cert-title small{font-size:10px;letter-spacing:.13em;color:#8a95a4;font-weight:800}
.quality-cert-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.quality-cert-card{height:176px;border:1px solid #e5e9ee;border-radius:15px;background:#fafbfc;padding:11px;overflow:hidden}
.quality-cert-card img{width:100%;height:100%;object-fit:contain;display:block}

.detail-support-panel,.related-products-section{margin-top:34px;border:1px solid #e0e5eb;border-radius:26px;background:#fff;padding:30px;box-shadow:0 14px 34px rgba(18,28,42,.045)}
.detail-support-head h2,.related-products-head h2{font-size:clamp(24px,2.4vw,34px);margin:5px 0 10px;color:#0d192a;letter-spacing:-.025em}
.detail-support-head p,.related-products-head p{color:#667386;max-width:760px;line-height:1.7;margin:0}
.detail-support-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:25px}
.detail-support-item{padding:19px 18px;border-radius:17px;background:#f5f7f9;border:1px solid #e7ebef;min-height:150px}
.detail-support-mark{display:block;font-size:10px;color:var(--brand);font-weight:850;letter-spacing:.12em;margin-bottom:14px}
.detail-support-item strong{display:block;font-size:16px;margin-bottom:8px;color:#152237}
.detail-support-item p{font-size:13px;line-height:1.6;color:#667386;margin:0}
.detail-support-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.related-products-section{margin-bottom:12px}
.related-products-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:24px}
.related-product-card{border:1px solid #e2e7ed;border-radius:18px;overflow:hidden;background:#fff;color:inherit;transition:transform .25s ease,box-shadow .25s ease}
.related-product-card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(18,28,42,.08)}
.related-product-image{aspect-ratio:4/3;background:#f3f5f7;overflow:hidden}
.related-product-image img{width:100%;height:100%;object-fit:contain;display:block}
.related-product-card>div:last-child{padding:17px 18px 18px}
.related-product-card span{font-size:11px;letter-spacing:.07em;color:#748195;font-weight:800}
.related-product-card h3{font-size:16px;line-height:1.4;margin:7px 0 0;color:#132034}

.float-contact{right:18px!important;bottom:20px!important}
.float-contact .float-contact-link{width:auto!important;height:48px!important;min-width:48px!important;padding:0 18px!important;border-radius:999px!important;display:flex!important;align-items:center!important;gap:9px!important;color:#fff!important;background:linear-gradient(135deg,var(--brand),var(--brand-deep))!important;box-shadow:0 12px 28px rgba(157,29,35,.28)!important;font-size:13px!important;font-weight:800!important;letter-spacing:.02em!important}
.float-contact .float-contact-link svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.catalog-meta span:last-child{white-space:nowrap}

@media(max-width:1100px){
  .category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .brand-proof-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .brand-proof-item:nth-child(3)::before{display:none}
  .brand-proof-item:nth-child(-n+2){border-bottom:1px solid #e4e8ee}
  .quality-layout{grid-template-columns:1fr}
  .case-grid-full{grid-template-columns:repeat(2,minmax(0,1fr))}
  .detail-support-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:720px){
  .brand-proof-item{padding:21px 18px}
  .brand-proof-item strong{font-size:18px}
  .brand-proof-item span{font-size:11px}
  .case-grid-full,.case-grid-home{grid-template-columns:1fr}
  .case-visual,.case-grid-full .case-visual{height:160px}
  .application-grid-svg{grid-template-columns:repeat(2,minmax(0,1fr))}
  .application-grid-svg .application{min-height:170px;padding:22px 17px}
  .quality-process,.quality-certificates{padding:18px}
  .quality-process-grid{grid-template-columns:1fr}
  .quality-step{border-right:0!important;border-bottom:1px solid #e7ebef!important;min-height:auto;padding:19px 8px}
  .quality-step:last-child{border-bottom:0!important}
  .quality-cert-card{height:145px}
  .detail-support-panel,.related-products-section{padding:22px 18px;border-radius:20px}
  .detail-support-grid,.related-products-grid{grid-template-columns:1fr}
  .detail-support-item{min-height:auto}
  .float-contact .float-contact-link{padding:0 14px!important}
  .float-contact .float-contact-link span{display:none}
}


/* ===== V11.4.1 project case card simplification ===== */
.case-card-pro-body{
  min-height:150px;
  justify-content:flex-start;
  padding:22px 22px 24px;
}
.case-card-pro-top{
  margin-bottom:20px;
}
.case-card-pro h3{
  margin:0;
  font-size:19px;
  line-height:1.5;
  font-weight:750;
  letter-spacing:-.015em;
}
.case-grid-home .case-card-pro-body{
  min-height:160px;
}
.case-grid-full .case-card-pro-body{
  min-height:170px;
}
.case-focus{display:none!important;}
@media(max-width:760px){
  .case-card-pro-body,.case-grid-home .case-card-pro-body,.case-grid-full .case-card-pro-body{
    min-height:auto;
    padding:20px 18px 22px;
  }
  .case-card-pro h3{font-size:18px;line-height:1.48;}
}


/* ===== V11.4.2 homepage case title visibility fix ===== */
.case-card-pro h3,
.section-dark .case-card-pro h3,
.case-showcase .case-card-pro h3{
  display:block!important;
  visibility:visible!important;
  opacity:1!important;
  color:#101c2d!important;
}
.case-grid-home .case-card-pro h3{
  margin-top:0!important;
  min-height:56px;
  font-size:19px;
  line-height:1.5;
}
html[lang="en"] .case-grid-home .case-card-pro h3{
  min-height:68px;
  font-size:16px;
  line-height:1.45;
}
@media(max-width:760px){
  .case-grid-home .case-card-pro h3,
  html[lang="en"] .case-grid-home .case-card-pro h3{
    min-height:auto;
    font-size:18px;
  }
}


/* v11.5.0 SEO structure and product content */
.hero h2.seo-hero-heading{font-size:clamp(43px,5.3vw,76px);line-height:1.08;letter-spacing:-.045em;margin:18px 0 22px;color:inherit}
.page-hero-heading{font-size:48px;line-height:1.14;margin:8px 0 12px;font-weight:700;letter-spacing:-.035em}
.contact-intro h1.contact-main-heading{font-size:clamp(38px,4.2vw,58px);line-height:1.08;letter-spacing:-.04em;margin:14px 0 20px}
.product-seo-details{margin:42px 0 30px;padding:34px;border:1px solid rgba(17,42,70,.10);border-radius:22px;background:#fff;box-shadow:0 18px 50px rgba(22,54,82,.06)}
.product-seo-details>h2{font-size:30px;line-height:1.25;margin:0 0 10px}
.product-seo-lead{margin:0 0 24px;color:var(--muted);line-height:1.8}
.product-seo-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.product-seo-detail-item{padding:20px;border-radius:16px;background:#f7f9fb;border:1px solid rgba(17,42,70,.07)}
.product-seo-detail-item h3{font-size:17px;margin:0 0 8px;color:var(--navy)}
.product-seo-detail-item p{margin:0;color:var(--muted);line-height:1.75}
.category-seo-links{margin:0 0 34px;padding:30px;border-radius:22px;background:linear-gradient(135deg,#f4f8fb,#eef6f5);border:1px solid rgba(17,42,70,.08)}
.category-seo-head h2{font-size:30px;margin:0 0 8px}.category-seo-head p{margin:0 0 20px;color:var(--muted)}
.category-seo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.category-seo-grid a{display:flex;flex-direction:column;gap:7px;padding:17px 18px;border-radius:14px;background:#fff;border:1px solid rgba(17,42,70,.08);transition:.2s ease}
.category-seo-grid a:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(22,54,82,.08)}
.category-seo-grid strong{color:var(--navy);font-size:16px}.category-seo-grid span{color:var(--muted);font-size:13px}
.category-intro{max-width:920px;margin:0 auto 30px;text-align:center}.category-intro p{font-size:17px;line-height:1.9;color:var(--muted)}
.category-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:28px 0 36px}.category-point{padding:22px;border-radius:16px;background:#f7f9fb;border:1px solid rgba(17,42,70,.07);line-height:1.7}
.category-back{margin-top:34px;text-align:center}
@media(max-width:900px){.category-seo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-points{grid-template-columns:1fr}.product-seo-detail-grid{grid-template-columns:1fr}.page-hero-heading{font-size:38px}}
@media(max-width:600px){.category-seo-grid{grid-template-columns:1fr}.product-seo-details,.category-seo-links{padding:22px}.hero h2.seo-hero-heading{font-size:34px}.page-hero-heading{font-size:34px}}


/* v11.5.1 products-first layout */
.category-seo-links-bottom{margin:52px 0 0;padding:24px 26px;border-radius:18px}
.category-seo-links-bottom .category-seo-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:16px}
.category-seo-links-bottom .category-seo-head h2{font-size:24px;margin:0}
.category-seo-links-bottom .category-seo-head p{max-width:620px;margin:0;text-align:right;font-size:14px}
.category-seo-links-bottom .category-seo-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.category-seo-links-bottom .category-seo-grid a{padding:14px 15px;min-height:82px;justify-content:center}
.category-seo-links-bottom .category-seo-grid strong{font-size:15px}
.category-seo-links-bottom .category-seo-grid span{font-size:12px}
@media(max-width:1000px){
  .category-seo-links-bottom .category-seo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:700px){
  .category-seo-links-bottom{margin-top:34px;padding:20px}
  .category-seo-links-bottom .category-seo-head{display:block}
  .category-seo-links-bottom .category-seo-head h2{font-size:22px;margin-bottom:6px}
  .category-seo-links-bottom .category-seo-head p{text-align:left}
  .category-seo-links-bottom .category-seo-grid{grid-template-columns:1fr}
}


/* ===== V11.5.5 intrinsic image ratio safety fix =====
   Keep HTML width/height attributes for layout stability and Lighthouse,
   while preventing those intrinsic dimensions from stretching responsive images. */
.footer-logo{height:auto!important;object-fit:contain!important}
.about-media>img{width:100%!important;height:auto!important;object-fit:contain!important}


/* ===== V11.6.17 ZA-332 mixed-grid card height fix ===== */
.product-card.za332-card .product-thumb{
  aspect-ratio:4/3 !important;
  display:flex !important;
  align-items:center !important;
  justify-content:center !important;
  padding:0 !important;
  background:#f2f3f5 !important;
  overflow:hidden !important;
}
.product-card.za332-card .product-thumb img{
  width:100% !important;
  height:100% !important;
  max-width:none !important;
  max-height:none !important;
  object-fit:contain !important;
  object-position:center center !important;
  padding:22px 18px !important;
  background:#f2f3f5 !important;
  display:block !important;
  margin:0 !important;
}
@media(max-width:760px){
  .product-card.za332-card .product-thumb img{padding:16px 14px !important;}
}


/* ===== V11.6.20 combined-card alignment unification ===== */
.product-grid{align-items:stretch!important;}
.product-card{display:flex!important;flex-direction:column!important;height:100%!important;min-width:0!important;}
.product-thumb{flex:0 0 auto!important;}
.product-info{display:flex!important;flex-direction:column!important;flex:1 1 auto!important;}
.product-info p{margin-top:auto!important;}

.product-card[data-category="combined"] .product-thumb,
.product-card.za332-card .product-thumb{
  aspect-ratio:4/3!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  padding:18px 18px 14px!important;
  background:#f3f5f7!important;
  overflow:hidden!important;
}
.product-card[data-category="combined"] .product-thumb img,
.product-card.za332-card .product-thumb img{
  width:auto!important;
  height:auto!important;
  max-width:82%!important;
  max-height:72%!important;
  object-fit:contain!important;
  object-position:center center!important;
  padding:0!important;
  margin:0 auto!important;
  background:transparent!important;
  display:block!important;
}
.product-card[data-category="combined"] .product-info,
.product-card.za332-card .product-info{
  min-height:168px!important;
}
body.home-page .product-card[data-category="combined"] .product-thumb,
body.home-page .product-card.za332-card .product-thumb{
  aspect-ratio:16/11!important;
  padding:18px 18px 14px!important;
}
body.home-page .product-card[data-category="combined"] .product-thumb img,
body.home-page .product-card.za332-card .product-thumb img{
  max-width:82%!important;
  max-height:74%!important;
}
body.home-page .section-soft .product-card[data-category="combined"] .product-info,
body.home-page .section-soft .product-card.za332-card .product-info{
  min-height:205px!important;
}
@media(max-width:760px){
  .product-card[data-category="combined"] .product-thumb,
  .product-card.za332-card .product-thumb{padding:14px 14px 12px!important;}
  .product-card[data-category="combined"] .product-thumb img,
  .product-card.za332-card .product-thumb img{max-width:86%!important;max-height:76%!important;}
  body.home-page .product-card[data-category="combined"] .product-thumb img,
  body.home-page .product-card.za332-card .product-thumb img{max-width:88%!important;max-height:78%!important;}
  .product-card[data-category="combined"] .product-info,
  .product-card.za332-card .product-info,
  body.home-page .section-soft .product-card[data-category="combined"] .product-info,
  body.home-page .section-soft .product-card.za332-card .product-info{min-height:auto!important;}
}


/* ===== V11.6.22 product filter visibility fix =====
   Product cards use display:flex for equal height; hidden cards need an explicit override. */
.product-card[hidden],
.product-card.is-filter-hidden{
  display:none!important;
}


/* ===== V11.6.24 five combined images visual scale fix =====
   The five combined-light images are already reframed with safe whitespace.
   Display them as full canvas images to avoid an inner-picture rectangle. */
.product-card .product-thumb img[src*="verified-29.webp"],
.product-card .product-thumb img[src*="verified-102.webp"],
.product-card .product-thumb img[src*="verified-103.webp"],
.product-card .product-thumb img[src*="verified-104.webp"],
.product-card .product-thumb img[src*="verified-142.webp"],
.product-card .product-thumb img[src*="verified-105-final.webp"],
.product-card .product-thumb img[src*="verified-105-home.webp"],
.related-product-image img[src*="verified-29.webp"],
.related-product-image img[src*="verified-102.webp"],
.related-product-image img[src*="verified-103.webp"],
.related-product-image img[src*="verified-104.webp"],
.related-product-image img[src*="verified-142.webp"],
.related-product-image img[src*="verified-105-final.webp"],
.related-product-image img[src*="verified-105-home.webp"]{
  width:100%!important;
  height:100%!important;
  max-width:none!important;
  max-height:none!important;
  object-fit:cover!important;
  object-position:center center!important;
  padding:0!important;
  margin:0!important;
  background:#f3f5f7!important;
  display:block!important;
}
.product-card .product-thumb:has(img[src*="verified-29.webp"]),
.product-card .product-thumb:has(img[src*="verified-102.webp"]),
.product-card .product-thumb:has(img[src*="verified-103.webp"]),
.product-card .product-thumb:has(img[src*="verified-104.webp"]),
.product-card .product-thumb:has(img[src*="verified-105-final.webp"]),
.product-card .product-thumb:has(img[src*="verified-105-home.webp"]){
  padding:0!important;
  background:#f3f5f7!important;
}


/* ===== V11.6.27 homepage ZA-017G featured-card image fix =====
   首页精选卡片单独修复：强制外贸款复合灯图片填满图片区，
   避免出现“卡片里又嵌入一张小图”的视觉问题。 */
body.home-page a.product-card[href*="verified-105"] .product-thumb{
  aspect-ratio:4/3!important;
  padding:0!important;
  background:#f7f8f9!important;
  overflow:hidden!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
}
body.home-page a.product-card[href*="verified-105"] .product-thumb img{
  width:100%!important;
  height:100%!important;
  max-width:none!important;
  max-height:none!important;
  object-fit:cover!important;
  object-position:center center!important;
  padding:0!important;
  margin:0!important;
  background:#f7f8f9!important;
  display:block!important;
  transform:none!important;
}
body.home-page a.product-card[href*="verified-105"]:hover .product-thumb img{
  transform:scale(1.025)!important;
}


/* ===== V11.6.38 integrated fire solution carousel banner ===== */
.hero-carousel-centered-dots .hero-slide-system{
  background-position:center center!important;
  background-size:cover!important;
  background-repeat:no-repeat!important;
  background-color:#eef5ff;
  image-rendering:auto;
}
.hero-carousel-centered-dots .hero-slide-system:before,
.hero-carousel-centered-dots .hero-slide-system:after{
  display:none!important;
}
@media(max-width:900px){
  .hero-carousel-centered-dots .hero-slide-system{background-position:center center!important}
}
@media(max-width:620px){
  .hero-carousel-centered-dots .hero-slide-system{background-position:center center!important}
}


/* V11.6.41 homepage carousel refinement */
.hero-carousel-premium .hero-content{padding-top:24px;padding-bottom:82px;}
.hero-carousel-premium .hero-copy{width:min(640px,52vw);max-width:640px;}
.hero-carousel-premium .eyebrow{font-size:12px;letter-spacing:.18em;color:#ffd1c3;text-shadow:0 2px 12px rgba(0,0,0,.26);}
.hero-carousel-premium h1,.hero-carousel-premium .seo-hero-heading{max-width:620px;margin:16px 0 18px;font-size:clamp(44px,4.9vw,68px);line-height:1.08;letter-spacing:-.040em;text-shadow:0 10px 28px rgba(0,0,0,.26);}
.hero-carousel-premium p{max-width:600px;color:rgba(248,250,252,.93);font-size:17.5px;line-height:1.82;text-shadow:0 4px 16px rgba(0,0,0,.16);}
.hero-carousel-premium .hero-slide-showroom:before,
.hero-carousel-premium .hero-slide-factory:before{
  background:
    linear-gradient(90deg,rgba(5,13,26,.84) 0%,rgba(5,13,26,.58) 36%,rgba(5,13,26,.18) 68%,rgba(5,13,26,.05) 100%),
    linear-gradient(180deg,rgba(20,94,173,.06) 0%,rgba(3,10,18,.12) 100%)!important;
}
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned .hero-copy.hero-copy-returned{width:min(560px,47vw);}
.hero-carousel-centered-dots .hero-slide-approved.hero-slide-returned p{color:rgba(248,250,252,.92);text-shadow:0 4px 16px rgba(0,0,0,.16);}
@media(max-width:900px){
  .hero-carousel-premium .hero-copy{width:min(88vw,620px);}
  .hero-carousel-premium h1,.hero-carousel-premium .seo-hero-heading{font-size:clamp(38px,6.2vw,56px);}
  .hero-carousel-premium p{font-size:16px;line-height:1.74;}
}


/* V11.6.52 - wall light cards: use full square image, no nested inner card */
a.product-card[href*="verified-135/"] .product-thumb img,
a.product-card[href*="verified-136/"] .product-thumb img,
a.product-card[href*="verified-137/"] .product-thumb img,
a.product-card[href*="verified-138/"] .product-thumb img,
a.product-card[href*="verified-139/"] .product-thumb img,
a.product-card[href*="verified-140/"] .product-thumb img,
a.product-card[href*="verified-141/"] .product-thumb img{object-fit:cover !important;padding:0 !important;background:transparent !important;}


/* V11.6.57 tunnel-light card-ready assets
   These 8 tunnel images are exported as 1448x1086 integrated product images.
   Keep the product card using the normal one-piece visual system; no inner padding box. */
.product-card[data-category="tunnel"] .product-thumb{aspect-ratio:4/3!important;background:#f2f3f5!important;padding:0!important;overflow:hidden!important;}
.product-card[data-category="tunnel"] .product-thumb img{width:100%!important;height:100%!important;object-fit:cover!important;padding:0!important;background:#f2f3f5!important;transform:none!important;}
.product-card[data-category="tunnel"]:hover .product-thumb img{transform:none!important;}

/* V11.6.66 explosion-proof tube fixtures: preserve full product, no cropping */
a.product-card[href*="verified-152/"],
a.product-card[href*="verified-153/"],
a.product-card[href*="verified-154/"]{overflow:hidden;}
a.product-card[href*="verified-152/"] .product-thumb,
a.product-card[href*="verified-153/"] .product-thumb,
a.product-card[href*="verified-154/"] .product-thumb{aspect-ratio:4/3!important;padding:8px!important;background:linear-gradient(180deg,#f8f9fb 0%,#f2f4f7 100%)!important;}
a.product-card[href*="verified-152/"] .product-thumb img,
a.product-card[href*="verified-153/"] .product-thumb img,
a.product-card[href*="verified-154/"] .product-thumb img{width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;object-fit:contain!important;padding:0!important;background:transparent!important;transform:none!important;}
.detail-image img[src*="verified-152.webp"],
.detail-image img[src*="verified-153.webp"],
.detail-image img[src*="verified-154.webp"]{width:100%!important;height:auto!important;object-fit:contain!important;background:#f7f8f8!important;}

/* ===== V11.6.67 explosion-proof fixture card integration fix =====
   The three assets are native 1448x1086 (4:3) website product images.
   Fill the complete card image area directly: no inner padding, no nested image panel,
   and no crop because the source aspect ratio matches the card aspect ratio. */
a.product-card[href*="verified-152/"] .product-thumb,
a.product-card[href*="verified-153/"] .product-thumb,
a.product-card[href*="verified-154/"] .product-thumb{
  aspect-ratio:4/3!important;
  padding:0!important;
  margin:0!important;
  overflow:hidden!important;
  background:#f3f5f7!important;
  display:block!important;
}
a.product-card[href*="verified-152/"] .product-thumb img,
a.product-card[href*="verified-153/"] .product-thumb img,
a.product-card[href*="verified-154/"] .product-thumb img{
  display:block!important;
  width:100%!important;
  height:100%!important;
  max-width:none!important;
  max-height:none!important;
  object-fit:cover!important;
  object-position:center center!important;
  padding:0!important;
  margin:0!important;
  background:#f3f5f7!important;
  transform:none!important;
}
a.product-card[href*="verified-152/"]:hover .product-thumb img,
a.product-card[href*="verified-153/"]:hover .product-thumb img,
a.product-card[href*="verified-154/"]:hover .product-thumb img{
  transform:none!important;
}
.detail-image img[src*="verified-152.webp"],
.detail-image img[src*="verified-153.webp"],
.detail-image img[src*="verified-154.webp"]{
  width:100%!important;
  height:auto!important;
  max-height:none!important;
  object-fit:contain!important;
  padding:0!important;
  margin:0!important;
  background:#f3f5f7!important;
}


/* ===== V11.9.7 unified product image stage ===== */
:root{--zona-product-stage:#f3f4f6;}
.product-thumb,body.home-page .product-thumb,
.product-card[data-category="combined"] .product-thumb,
body.home-page .product-card[data-category="combined"] .product-thumb{
  aspect-ratio:4/3!important;
  padding:0!important;
  overflow:hidden!important;
  background:var(--zona-product-stage)!important;
  display:block!important;
}
.product-thumb img,body.home-page .product-thumb img,
.product-card[data-category="combined"] .product-thumb img,
body.home-page .product-card[data-category="combined"] .product-thumb img{
  display:block!important;
  width:100%!important;
  height:100%!important;
  max-width:none!important;
  max-height:none!important;
  object-fit:cover!important;
  object-position:center center!important;
  padding:0!important;
  margin:0!important;
  background:var(--zona-product-stage)!important;
  filter:none!important;
  transform:none!important;
}
.product-card:hover .product-thumb img,
.product-card[data-category="combined"]:hover .product-thumb img{transform:none!important;}
.detail-image{padding:0!important;overflow:hidden!important;background:var(--zona-product-stage)!important;}
.detail-image img{display:block!important;width:100%!important;height:auto!important;max-height:none!important;object-fit:contain!important;background:var(--zona-product-stage)!important;padding:0!important;margin:0!important;filter:none!important;}