/*
Theme Name: Cherngang Enterprise
Theme URI: https://example.com/cherngang
Author: Noya Inc.
Description: 辰鋼企業股份有限公司客製 WordPress 佈景。包含首頁、關於我們、產品介紹、品質管理、最新消息、文章分享、聯絡我們，以及「辰鋼產品」後台管理介面。
Version: 1.9.5
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
Text Domain: cherngang
*/
:root {
  --blue:#1b3d85;
  --blue-dark:#10275a;
  --blue-deep:#09172f;
  --blue-soft:#eef3ff;
  --yellow:#f2c94c;
  --yellow-deep:#d8aa20;
  --black:#11151b;
  --ink:#202833;
  --muted:#647080;
  --line:#dfe5ee;
  --soft:#f5f7fa;
  --white:#fff;
  --shadow:0 24px 65px rgba(13,31,65,.14);
  --container:min(1560px, calc(100% - 9vw));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;width:100%;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:var(--container);margin-inline:auto}
.skip-link{position:fixed;left:16px;top:-80px;z-index:9999;background:var(--yellow);color:#111;padding:10px 16px;font-weight:800}.skip-link:focus{top:16px}

.site-header{position:sticky;top:0;z-index:1000;background:#fff;border-bottom:1px solid rgba(27,61,133,.13);box-shadow:0 8px 30px rgba(16,39,90,.05)}
.header-line{height:4px;background:linear-gradient(90deg,var(--blue) 0 82%,var(--yellow) 82%)}
.header-inner{height:88px;display:flex;align-items:center;gap:28px}
.brand{display:block;width:310px;min-width:220px}.brand img{height:auto}
.primary-nav{margin-left:auto}
.primary-nav ul{display:flex;align-items:center;gap:clamp(24px,2.15vw,42px);list-style:none;margin:0;padding:0}
.primary-nav .nav-item{position:relative;display:block;padding:31px 0 25px;font-size:17px;font-weight:800;color:#263040;white-space:nowrap;cursor:pointer;user-select:none;transition:color .28s ease}
.primary-nav .nav-item::after{content:"";position:absolute;left:0;bottom:17px;width:100%;height:3px;background:var(--yellow);transform:scaleX(0);transform-origin:left center;transition:transform .32s cubic-bezier(.22,.61,.36,1)}
.primary-nav .nav-item:hover,.primary-nav .nav-item:focus-visible{color:var(--blue)}
.primary-nav .nav-item:hover::after,.primary-nav .nav-item:focus-visible::after,.primary-nav .nav-item.is-active::after{transform:scaleX(1)}
.header-cta{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#fff;padding:13px 18px;font-size:14px;font-weight:800;transition:.25s ease}.header-cta:hover{background:var(--yellow);color:#111}
.menu-toggle{display:none;width:44px;height:44px;border:0;background:transparent;padding:10px}.menu-toggle span{display:block;height:2px;background:var(--blue-dark);margin:6px 0;transition:.25s ease}

.hero{position:relative;min-height:720px;overflow:hidden;background:#111;isolation:isolate}
/* Hero layer order is fixed: slider (0) -> white mask (10) -> decoration (15) -> content (20).
   Keeping the slider in its own stacking context prevents an active slide from ever covering the mask. */
.hero-slider{position:absolute;inset:0;z-index:0;overflow:hidden;background:#111;isolation:isolate}
.hero-slide{position:absolute;inset:0;z-index:0;background-position:center right;background-size:cover;background-repeat:no-repeat;opacity:0;transform:scale(1);transition:opacity 1.35s ease-in-out;will-change:opacity,transform}
.hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,0) 46%,rgba(8,18,34,.08) 100%)}
.hero-slide.is-active{opacity:1;z-index:1;animation:cherngangHeroZoom 5s linear forwards}
@keyframes cherngangHeroZoom{from{transform:scale(1)}to{transform:scale(1.055)}}
.hero-white-mask{position:absolute;inset:0;z-index:10;pointer-events:none;background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.99) 38%,rgba(255,255,255,.9) 48%,rgba(255,255,255,.22) 63%,rgba(255,255,255,0) 76%)}
.hero-white-mask::after{content:"";position:absolute;left:0;top:0;width:46%;height:100%;background-image:linear-gradient(rgba(27,61,133,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(27,61,133,.045) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(90deg,#000 0%,rgba(0,0,0,.5) 65%,transparent 100%)}
.hero-inner{position:relative;z-index:20;min-height:720px;display:flex;align-items:center}
.hero-copy{width:min(700px,56vw);padding:74px 70px 60px 0}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:900;letter-spacing:.18em;color:var(--blue)}
.eyebrow i{width:28px;height:3px;background:var(--yellow)}
.hero h1{margin:21px 0 22px;font-size:clamp(44px,4.3vw,72px);line-height:1.16;letter-spacing:-.04em;color:#11151b}
.hero h1 strong{color:var(--blue);font-weight:900}
.hero-copy>p{max-width:600px;margin:0 0 32px;font-size:18px;color:#4f5d6e}
.hero-actions{display:flex;align-items:center;gap:25px;margin-bottom:42px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:12px 24px;border:1px solid transparent;font-weight:900;transition:.25s ease}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--yellow);color:#111;transform:translateY(-2px)}
.btn-link{padding-inline:0;color:var(--blue)}.btn-link:hover{color:var(--yellow-deep)}
.btn-dark{background:#131b25;color:#fff}.btn-dark:hover{background:var(--blue);transform:translateY(-2px)}
.btn-placeholder{cursor:default;pointer-events:none;opacity:.78}
.btn-yellow{background:var(--yellow);color:#111}.btn-yellow:hover{background:#fff;transform:translateY(-2px)}
.hero-meta{display:grid;grid-template-columns:repeat(3,1fr);max-width:670px;border-top:1px solid #d9e0e9}
.hero-meta div{padding:20px 20px 0 0;border-right:1px solid #d9e0e9}.hero-meta div+div{padding-left:20px}.hero-meta div:last-child{border-right:0}
.hero-meta b{display:block;color:#151b24;font-size:15px}.hero-meta span{display:block;color:#758090;font-size:12px;margin-top:3px}
.hero-index{position:absolute;right:4vw;bottom:-35px;z-index:15;pointer-events:none;color:rgba(255,255,255,.13);font-size:170px;line-height:1;font-weight:900;letter-spacing:-.08em}

.section{padding:112px 0}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:44px}
.section-heading h2{margin:8px 0 0;font-size:clamp(34px,3vw,52px);line-height:1.2;color:#131a24;letter-spacing:-.035em}
.section-heading>p{max-width:570px;margin:0;color:var(--muted);font-size:16px}

.about{background:#fff}
.about-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:clamp(60px,7vw,120px)}
.about-media{position:relative;min-height:590px}
.about-media::before{content:"";position:absolute;left:-32px;top:-32px;width:180px;height:180px;background:var(--yellow);z-index:0}
.about-media::after{content:"";position:absolute;right:-24px;bottom:-24px;width:48%;height:42%;border:4px solid rgba(27,61,133,.15);z-index:0}
.about-media img{position:relative;z-index:1;height:590px;object-fit:cover;object-position:center 42%;box-shadow:var(--shadow)}
.about-caption{position:absolute;left:0;bottom:0;z-index:2;background:var(--blue);color:#fff;padding:21px 28px;display:flex;align-items:center;gap:20px}.about-caption strong{font-size:28px}.about-caption span{font-size:13px;color:rgba(255,255,255,.75)}
.about-copy h2{margin:10px 0 22px;font-size:clamp(36px,3.2vw,54px);line-height:1.2;color:#151b24}
.about-copy p{color:#606c7a;margin:0 0 16px}.about-copy .lead{font-size:18px;color:#323c48;font-weight:600}
.about-points{margin:30px 0 34px;border-top:1px solid var(--line)}
.about-points article{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}
.about-points article>span{color:var(--yellow-deep);font-size:20px;font-weight:900}
.about-points h3{margin:0 0 4px;font-size:17px}.about-points p{margin:0;font-size:14px}

.customers{background:var(--soft)}
.customer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.customer-card{background:#fff;box-shadow:0 14px 40px rgba(17,38,78,.08);overflow:hidden;transition:.3s ease}
.customer-card:hover{transform:translateY(-8px);box-shadow:0 24px 55px rgba(17,38,78,.14)}
.customer-card>img{height:280px;object-fit:cover;filter:saturate(.78) contrast(1.02)}
.customer-card-body{position:relative;padding:30px 30px 32px;border-top:4px solid var(--blue)}
.customer-card-body>span{position:absolute;right:28px;top:22px;color:#dce3ef;font-size:48px;font-weight:900;line-height:1}
.customer-card h3{position:relative;margin:0 0 8px;font-size:24px;color:#171e28}.customer-card p{position:relative;margin:0 0 19px;color:var(--muted)}
.customer-card a{position:relative;display:inline-flex;align-items:center;gap:12px;color:var(--blue);font-weight:900;font-size:14px}.customer-card a:hover{color:var(--yellow-deep)}

.products{background:var(--blue-deep);color:#fff;position:relative;overflow:hidden}
.products::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 15%,rgba(27,61,133,.75),transparent 35%),linear-gradient(115deg,transparent 0 55%,rgba(255,255,255,.025) 55% 56%,transparent 56%)}
.products .container{position:relative;z-index:1}
.section-heading-light h2{color:#fff}.section-heading-light .section-kicker{color:#93b3ff}
.heading-link{color:#fff;font-weight:800;font-size:14px}.heading-link:hover{color:var(--yellow)}
.product-intro{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);min-height:500px;color:var(--ink);position:relative;align-items:stretch;padding:0 0 34px}
.product-intro-image{min-height:500px;position:relative;overflow:hidden;box-shadow:0 28px 64px rgba(0,0,0,.26)}.product-intro-image img{height:100%;object-fit:cover;object-position:center;filter:none}
.product-intro-copy{position:relative;z-index:2;margin:38px 0 -4px -72px;padding:58px 62px;display:flex;flex-direction:column;justify-content:center;background:#fff;border-left:6px solid var(--yellow);box-shadow:0 32px 76px rgba(0,0,0,.34);transition:transform .32s ease,box-shadow .32s ease}
.product-intro-copy::after{content:"";position:absolute;right:-14px;bottom:-14px;width:116px;height:116px;border-right:2px solid rgba(242,201,76,.58);border-bottom:2px solid rgba(242,201,76,.58);pointer-events:none}
.product-intro-copy:hover{transform:translateY(-7px);box-shadow:0 42px 90px rgba(0,0,0,.4)}
.product-label{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.16em}
.product-intro h3{margin:12px 0 17px;font-size:clamp(30px,2.5vw,42px);line-height:1.25;color:#121821}.product-intro p{margin:0 0 20px;color:#5d6877}
.product-intro ul{margin:0 0 30px;padding:0;list-style:none}.product-intro li{position:relative;padding:8px 0 8px 25px;border-bottom:1px solid #edf0f4;color:#46515f}.product-intro li::before{content:"";position:absolute;left:0;top:18px;width:10px;height:3px;background:var(--yellow)}
.product-intro .btn-yellow{align-self:flex-start;background:var(--yellow)}.product-intro .btn-yellow:hover{background:var(--blue);color:#fff}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:28px}
.product-card{position:relative;overflow:hidden;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);text-align:center;transition:.3s ease}
.product-card:hover{background:rgba(255,255,255,.12);transform:translateY(-5px);border-color:rgba(242,201,76,.5)}
.product-image-block{position:relative;height:290px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(145deg,#f8fafc,#dfe5ec);border-bottom:1px solid rgba(255,255,255,.1)}
.product-image-block::after{content:"";position:absolute;inset:auto 0 0;height:34%;background:linear-gradient(180deg,transparent,rgba(9,23,47,.08));pointer-events:none}
.product-image-block img{width:100%;height:100%;object-fit:contain;padding:0;transform:scale(1.08);transform-origin:center center;transition:transform .35s ease}
.product-card:hover .product-image-block img{transform:scale(1.13)}
.product-no{position:absolute;z-index:2;top:18px;right:20px;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--blue);color:#fff;font-weight:900;box-shadow:0 8px 20px rgba(9,23,47,.22)}
.product-card-copy{padding:24px 28px 28px}
.product-card h3{margin:0 0 4px;font-size:22px}.product-card p{margin:0;color:#9da9bc;font-size:13px}


.news-center{background:var(--soft)}
.news-groups{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.news-group{background:#fff;padding:30px;border-top:5px solid var(--blue);box-shadow:0 12px 34px rgba(17,38,78,.07)}
.news-group:nth-child(2){border-top-color:var(--yellow)}
.news-group-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.news-group-head h3{margin:0;font-size:24px;color:#151d29}.news-group-head a{font-size:13px;font-weight:800;color:var(--blue)}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.news-card{border:1px solid var(--line);background:#fff;transition:.25s ease}.news-card:hover{transform:translateY(-5px);box-shadow:0 16px 38px rgba(17,38,78,.11)}
.news-card img{height:155px;object-fit:cover;filter:saturate(.72)}
.news-card div{padding:18px}.news-card time{display:block;color:#8a95a4;font-size:11px;font-weight:800;letter-spacing:.08em}.news-card h4{margin:8px 0 8px;font-size:17px;line-height:1.45;color:#17202b}.news-card p{margin:0 0 14px;color:var(--muted);font-size:13px;line-height:1.6}.news-card div>span{color:var(--blue);font-weight:900;font-size:12px}

.contact-cta{background:var(--blue);color:#fff;padding:76px 0;position:relative;overflow:hidden}
.contact-cta::before{content:"";position:absolute;right:-140px;top:-220px;width:520px;height:520px;border:90px solid rgba(255,255,255,.045);border-radius:50%}
.contact-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:50px}.contact-cta .section-kicker{color:#b9ccff}.contact-cta h2{margin:8px 0 10px;font-size:clamp(32px,3vw,48px);line-height:1.2}.contact-cta p{margin:0;color:rgba(255,255,255,.74)}

.site-footer{background:#0b111a;color:#fff;padding-top:70px}
.footer-main{display:grid;grid-template-columns:1.2fr .7fr 1.1fr;gap:70px;padding-bottom:54px}
.footer-brand img{max-width:330px;filter:brightness(0) invert(1)}.footer-brand p{margin:20px 0 0;color:#8894a5}
.site-footer h2{margin:0 0 18px;font-size:15px;color:var(--yellow);letter-spacing:.08em}
.footer-nav ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}.footer-nav span{color:#b8c1cf;font-size:14px}
.footer-contact address{font-style:normal;display:grid;gap:12px}.footer-contact a,.footer-contact p{display:grid;grid-template-columns:46px 1fr;gap:10px;margin:0;color:#c5ccd6;font-size:14px}.footer-contact address span{color:#788597;font-size:12px;font-weight:800}
.footer-bottom{display:flex;justify-content:space-between;gap:30px;padding:20px 0;border-top:1px solid rgba(255,255,255,.09);color:#6f7b8c;font-size:12px}
.footer-bottom p{margin:0}

.back-to-top{position:fixed;right:24px;bottom:24px;z-index:800;width:46px;height:46px;border:0;background:var(--blue);color:#fff;font-size:20px;opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s ease}.back-to-top.is-visible{opacity:1;visibility:visible;transform:none}.back-to-top:hover{background:var(--yellow);color:#111}

.reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.hero-slide{transition:none!important;animation:none!important}.primary-nav .nav-item::after{transition:none!important}}

@media (max-width:1220px){
  :root{--container:min(1120px,calc(100% - 56px))}
  .brand{width:270px}.header-cta{display:none}
  .primary-nav ul{gap:22px}.primary-nav .nav-item{font-size:16px}
  .hero-copy{width:61vw}.hero-white-mask{background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.98) 44%,rgba(255,255,255,.72) 58%,rgba(255,255,255,0) 76%)}
  .about-layout{gap:60px}
  .about-media img{height:520px}
  .news-groups{grid-template-columns:1fr}.news-card img{height:190px}
}

@media (max-width:980px){
  html{scroll-padding-top:78px}
  .header-inner{height:74px}.brand{width:245px}.menu-toggle{display:block;margin-left:auto;position:relative;z-index:1002}
  .primary-nav{position:fixed;left:0;right:0;top:78px;background:#fff;border-top:1px solid var(--line);box-shadow:0 20px 40px rgba(16,39,90,.12);opacity:0;visibility:hidden;transform:translateY(-12px);transition:.25s ease}
  .primary-nav.is-open{opacity:1;visibility:visible;transform:none}
  .primary-nav ul{display:grid;gap:0}.primary-nav li{border-bottom:1px solid var(--line)}.primary-nav .nav-item{padding:15px 28px}.primary-nav .nav-item::after{display:none}
  .menu-toggle.is-open span:nth-child(1){transform:translateY(8px) rotate(45deg)}.menu-toggle.is-open span:nth-child(2){opacity:0}.menu-toggle.is-open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .hero,.hero-inner{min-height:660px}.hero-copy{width:70vw}.hero-white-mask{background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.98) 52%,rgba(255,255,255,.72) 70%,rgba(255,255,255,0) 92%)}
  .section{padding:88px 0}.about-layout{grid-template-columns:1fr}.about-media,.about-media img{min-height:0;height:520px}.about-copy{max-width:760px}.customer-grid{grid-template-columns:1fr}.customer-card{display:grid;grid-template-columns:42% 58%}.customer-card>img{height:100%;min-height:280px}.customer-card-body{border-top:0;border-left:4px solid var(--blue);display:flex;flex-direction:column;justify-content:center}
  .product-intro{grid-template-columns:1fr;padding-bottom:0}.product-intro-image{height:390px;min-height:0}.product-intro-copy{margin:-54px 34px 0;padding:52px 48px}.product-grid{grid-template-columns:1fr 1fr}.product-image-block{height:270px}.product-card:last-child{grid-column:1/-1}
  .footer-main{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:8px}
}

@media (max-width:680px){
  :root{--container:calc(100% - 36px)}
  .brand{width:210px;min-width:0}.hero,.hero-inner{min-height:700px}.hero-slide{background-position:66% center}.hero-white-mask{background:linear-gradient(180deg,rgba(255,255,255,.99) 0%,rgba(255,255,255,.96) 58%,rgba(255,255,255,.62) 78%,rgba(255,255,255,.05) 100%)}.hero-white-mask::after{width:100%;height:65%;mask-image:linear-gradient(#000,transparent)}
  .hero-copy{width:100%;padding:62px 0 185px}.hero h1{font-size:42px}.hero-copy>p{font-size:16px}.hero-meta{grid-template-columns:1fr}.hero-meta div{padding:12px 0;border-right:0;border-bottom:1px solid #d9e0e9}.hero-meta div+div{padding-left:0}.hero-meta div:last-child{border-bottom:0}.hero-index{font-size:100px;right:18px;bottom:-18px}
  .section{padding:72px 0}.section-heading{display:block}.section-heading>p,.section-heading>.heading-link{display:block;margin-top:18px}.about-media,.about-media img{height:400px}.about-media::before{left:-12px;top:-12px;width:120px;height:120px}.about-media::after{right:-10px;bottom:-10px}.about-caption{padding:15px 18px}.about-caption strong{font-size:22px}
  .customer-card{display:block}.customer-card>img{height:240px}.customer-card-body{border-left:0;border-top:4px solid var(--blue)}
  .product-intro-image{height:300px}.product-intro-copy{margin:-38px 14px 0;padding:38px 26px;border-left-width:4px}.product-intro-copy::after{right:-8px;bottom:-8px;width:70px;height:70px}.product-grid{grid-template-columns:1fr}.product-image-block{height:280px}.product-card:last-child{grid-column:auto}
  .news-group{padding:22px}.news-grid{grid-template-columns:1fr}.news-card{display:block}.news-card img{height:190px}
  .contact-inner{display:block}.contact-inner .btn{margin-top:28px}
  .footer-main{grid-template-columns:1fr;gap:36px}.footer-brand{grid-column:auto}.footer-brand img{max-width:280px}.footer-bottom{padding-bottom:28px}
}

/* =========================================================
   WORDPRESS THEME EXTENSIONS
   ========================================================= */
body.admin-bar .site-header{top:32px}
@media(max-width:782px){body.admin-bar .site-header{top:46px}}

.wp-site-blocks,.site-main{min-height:40vh}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Generic inner page hero */
.page-hero{position:relative;min-height:430px;display:flex;align-items:end;background:#0b1830;color:#fff;overflow:hidden}
.page-hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.58}
.page-hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,18,41,.94) 0%,rgba(11,29,64,.84) 42%,rgba(11,29,64,.28) 100%)}
.page-hero__grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(90deg,#000,transparent 72%)}
.page-hero__inner{position:relative;z-index:2;padding:120px 0 68px}
.page-hero .section-kicker{color:#afc5ff}
.page-hero h1{margin:10px 0 16px;font-size:clamp(40px,5vw,68px);line-height:1.08;letter-spacing:-.035em}
.page-hero p{max-width:760px;margin:0;color:rgba(255,255,255,.78);font-size:18px;line-height:1.8}

/* General content */
.inner-section{padding:110px 0}
.inner-section.soft{background:var(--soft)}
.entry-content{font-size:17px;line-height:1.9;color:#4d5969}
.entry-content h2,.entry-content h3,.entry-content h4{color:#141d2b;line-height:1.3}
.entry-content h2{font-size:34px;margin:1.8em 0 .6em}.entry-content h3{font-size:25px;margin:1.5em 0 .5em}
.entry-content img{height:auto}.entry-content a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}

/* About page */
.about-page-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:86px;align-items:center}
.about-page-image{position:relative}.about-page-image img{width:100%;height:590px;object-fit:cover;box-shadow:0 28px 70px rgba(17,38,78,.14)}
.about-page-image::before{content:"";position:absolute;z-index:-1;left:-24px;top:-24px;width:165px;height:165px;background:var(--yellow)}
.about-page-intro h2{margin:8px 0 22px;font-size:clamp(34px,4vw,54px);line-height:1.15}.about-page-intro .lead{font-size:20px;font-weight:700;color:#222d3b}
.about-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:58px}
.about-feature{padding:30px;border-top:4px solid var(--blue);background:#fff;box-shadow:0 15px 45px rgba(17,38,78,.08)}
.about-feature span{display:block;color:var(--yellow-dark,#d8a600);font-weight:900;margin-bottom:12px}.about-feature h3{font-size:22px;margin:0 0 12px}.about-feature p{margin:0;color:var(--muted);line-height:1.75}
.about-extra{margin-top:70px}

/* Products archive/page */
.product-page-intro{display:grid;grid-template-columns:1.04fr .96fr;background:var(--deep);color:#fff;align-items:stretch}
.product-page-intro__image{min-height:510px;background-size:cover;background-position:center}
.product-page-intro__copy{padding:70px 7%;display:flex;flex-direction:column;justify-content:center}.product-page-intro__copy h2{font-size:42px;margin:8px 0 18px}.product-page-intro__copy p{color:#b9c6d8;line-height:1.8}
.product-category-nav{display:flex;flex-wrap:wrap;gap:10px;margin:42px 0 50px}.product-category-nav a{display:inline-flex;padding:10px 15px;border:1px solid #dce2ea;background:#fff;color:#273142;font-size:14px;font-weight:700}.product-category-nav a:hover,.product-category-nav a.is-active{background:var(--blue);border-color:var(--blue);color:#fff}
.product-archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.product-list-card{background:#fff;border:1px solid var(--line);transition:.28s ease;overflow:hidden}.product-list-card:hover{transform:translateY(-7px);box-shadow:0 24px 54px rgba(17,38,78,.13)}
.product-list-card__image{height:330px;background:linear-gradient(145deg,#fff,#edf2f8);display:grid;place-items:center;overflow:hidden}.product-list-card__image img{width:100%;height:100%;object-fit:contain;padding:28px;transition:.3s ease}.product-list-card:hover img{transform:scale(1.045)}
.product-list-card__body{padding:26px}.product-list-card__meta{font-size:11px;color:var(--blue);font-weight:900;letter-spacing:.09em;text-transform:uppercase}.product-list-card h2,.product-list-card h3{font-size:22px;margin:8px 0 7px}.product-list-card p{color:var(--muted);font-size:14px;line-height:1.7;margin:0 0 16px}.product-list-card__link{font-weight:900;color:var(--blue);font-size:13px}
.product-empty{grid-column:1/-1;padding:56px;background:#fff;border:1px dashed #cbd4df;text-align:center;color:#667386}

/* Product single */
.product-single{padding:100px 0}.product-single-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.product-single-media{position:sticky;top:120px;background:linear-gradient(145deg,#fff,#edf2f8);min-height:520px;display:grid;place-items:center}.product-single-media img{width:100%;max-height:620px;object-fit:contain;padding:40px}
.product-single-copy h1{font-size:48px;margin:8px 0 10px}.product-single-en{font-size:15px;letter-spacing:.08em;color:var(--blue);font-weight:800}.product-specs{margin:32px 0;border-top:1px solid var(--line)}.product-specs div{display:grid;grid-template-columns:125px 1fr;gap:20px;padding:15px 0;border-bottom:1px solid var(--line)}.product-specs dt{font-size:13px;color:#7b8798;font-weight:800}.product-specs dd{margin:0;color:#273142}

/* Quality page */
.quality-intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.quality-intro img{width:100%;height:520px;object-fit:cover}.quality-intro h2{font-size:46px;margin:8px 0 20px}.quality-intro p{line-height:1.85;color:var(--muted)}
.quality-process{background:var(--deep);color:#fff;padding:95px 0}.quality-process h2{font-size:42px;margin:8px 0 45px}.quality-process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.13)}
.quality-step{background:var(--deep);padding:38px 30px;min-height:255px}.quality-step b{font-size:13px;color:var(--yellow);letter-spacing:.12em}.quality-step h3{font-size:23px;margin:28px 0 14px}.quality-step p{margin:0;color:#aebbd0;line-height:1.75;font-size:14px}
.quality-extra{padding-top:70px}

/* News masonry */
.news-archive{background:var(--soft)}
.news-filter-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:45px}.news-filter-heading h2{font-size:42px;margin:6px 0 0}.news-filter-heading p{max-width:620px;margin:0;color:var(--muted)}
.masonry-grid{columns:3;column-gap:30px}.masonry-card{display:inline-block;width:100%;margin:0 0 30px;break-inside:avoid;background:#fff;border-top:4px solid var(--blue);box-shadow:0 12px 34px rgba(17,38,78,.075);transition:.25s ease}.masonry-card:hover{transform:translateY(-5px);box-shadow:0 20px 46px rgba(17,38,78,.13)}
.masonry-card:nth-child(3n+2){border-top-color:var(--yellow)}.masonry-card img{width:100%;height:auto;max-height:330px;object-fit:cover}.masonry-card__body{padding:24px}.masonry-card time{font-size:11px;color:#8792a2;letter-spacing:.08em;font-weight:800}.masonry-card h2{font-size:22px;line-height:1.45;margin:9px 0 11px}.masonry-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}.masonry-card__more{display:inline-block;margin-top:18px;color:var(--blue);font-size:13px;font-weight:900}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:60px}.pagination .page-numbers{min-width:42px;height:42px;padding:0 12px;display:grid;place-items:center;background:#fff;border:1px solid #d8e0e9;color:#273142;font-weight:800}.pagination .current,.pagination a:hover{background:var(--blue);border-color:var(--blue);color:#fff}

/* Single post */
.post-single{padding:95px 0}.post-single__header{max-width:980px;margin:0 auto 50px;text-align:center}.post-single__header time{color:var(--blue);font-weight:800;font-size:13px}.post-single__header h1{font-size:clamp(38px,5vw,62px);line-height:1.18;margin:14px 0}.post-single__thumb{max-width:1180px;margin:0 auto 55px}.post-single__thumb img{width:100%;max-height:680px;object-fit:cover}.post-single__body{max-width:880px;margin:0 auto}.post-nav{max-width:1180px;margin:70px auto 0;padding-top:30px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:30px}.post-nav a{color:var(--blue);font-weight:800}

/* Contact */
.contact-page-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:0;background:#fff;box-shadow:0 22px 60px rgba(17,38,78,.11)}.contact-info-panel{padding:68px;background:var(--deep);color:#fff}.contact-info-panel h2{font-size:40px;margin:8px 0 20px}.contact-info-panel>p{color:#afbbcc;line-height:1.8}.contact-detail-list{margin-top:42px;display:grid;gap:0}.contact-detail{padding:20px 0;border-top:1px solid rgba(255,255,255,.12)}.contact-detail small{display:block;color:var(--yellow);font-weight:800;letter-spacing:.08em;margin-bottom:7px}.contact-detail a,.contact-detail p{margin:0;color:#fff;font-size:17px;line-height:1.6}.contact-map{min-height:610px}.contact-map iframe{display:block;width:100%;height:100%;min-height:610px;border:0}
.contact-extra{margin-top:65px}

/* WordPress menu dropdown */
.primary-nav .menu-item{position:relative}.primary-nav .sub-menu{position:absolute;top:100%;left:0;z-index:1005;min-width:170px;display:block!important;padding:8px 0;margin:0;background:#fff;border-top:3px solid var(--yellow);box-shadow:0 16px 34px rgba(16,39,90,.14);opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s ease}.primary-nav .menu-item:hover>.sub-menu,.primary-nav .menu-item:focus-within>.sub-menu{opacity:1;visibility:visible;transform:none}.primary-nav .sub-menu li{display:block}.primary-nav .sub-menu a{display:block;padding:11px 18px;color:#273142;white-space:nowrap;font-size:13px;font-weight:700}.primary-nav .sub-menu a:hover{background:#f4f7fb;color:var(--blue)}

@media(max-width:980px){
  .page-hero{min-height:360px}.page-hero__inner{padding:100px 0 55px}
  .about-page-grid,.quality-intro,.product-single-grid,.contact-page-grid{grid-template-columns:1fr}.about-feature-grid{grid-template-columns:1fr 1fr}.about-page-image img,.quality-intro img{height:460px}
  .product-page-intro{grid-template-columns:1fr}.product-page-intro__image{min-height:390px}.product-archive-grid{grid-template-columns:1fr 1fr}.product-single-media{position:static;min-height:430px}
  .quality-process-grid{grid-template-columns:1fr 1fr}.masonry-grid{columns:2}.contact-map,.contact-map iframe{min-height:480px}
  .primary-nav .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0;background:#f7f9fc}.primary-nav .sub-menu a{padding-left:44px}
}
@media(max-width:680px){
  .inner-section{padding:74px 0}.page-hero{min-height:330px}.page-hero__inner{padding:88px 0 44px}.page-hero p{font-size:16px}
  .about-page-image img,.quality-intro img{height:360px}.about-feature-grid{grid-template-columns:1fr}.about-page-grid{gap:48px}.about-feature-grid{margin-top:36px}
  .product-page-intro__image{min-height:300px}.product-page-intro__copy{padding:48px 28px}.product-page-intro__copy h2{font-size:34px}.product-archive-grid{grid-template-columns:1fr}.product-list-card__image{height:280px}.product-single{padding:70px 0}.product-single-copy h1{font-size:38px}.product-single-media{min-height:340px}
  .quality-intro h2{font-size:36px}.quality-process{padding:70px 0}.quality-process-grid{grid-template-columns:1fr}.quality-step{min-height:0}
  .news-filter-heading{display:block}.news-filter-heading p{margin-top:16px}.masonry-grid{columns:1}.masonry-card{margin-bottom:22px}
  .contact-info-panel{padding:46px 28px}.contact-info-panel h2{font-size:34px}.contact-map,.contact-map iframe{min-height:390px}
  .post-single{padding:70px 0}.post-nav{flex-direction:column}
}
.primary-nav .current-menu-item>.nav-item,.primary-nav .current-menu-ancestor>.nav-item{color:var(--blue)}
.primary-nav .current-menu-item>.nav-item::after,.primary-nav .current-menu-ancestor>.nav-item::after{transform:scaleX(1)}
.footer-nav a{color:#b8c1cf;font-size:14px}.footer-nav a:hover{color:#fff}
.product-card>a{display:block;color:inherit}

/* =========================================================
   v1.3 refinements
   ========================================================= */

/* Dropdown: keep the animated underline on first-level menu items only. */
.primary-nav > ul > .menu-item > .nav-item::after{bottom:16px}
.primary-nav .sub-menu .nav-item::after,.primary-nav .sub-menu a::after{display:none!important;content:none!important}
.primary-nav .sub-menu{border-top:3px solid var(--yellow);padding:6px 0}
.primary-nav .sub-menu a{position:relative;padding:13px 20px 13px 22px;transition:background .2s ease,color .2s ease,padding .2s ease}
.primary-nav .sub-menu a::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--yellow);transform:scaleY(0);transform-origin:center;transition:transform .2s ease}
.primary-nav .sub-menu a:hover,.primary-nav .sub-menu a:focus-visible{background:#f4f7fb;color:var(--blue);padding-left:26px}
.primary-nav .sub-menu a:hover::before,.primary-nav .sub-menu a:focus-visible::before{transform:scaleY(1)}

/* Quality management */
.quality-overview{background:#fff}
.quality-intro{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(52px,6vw,96px)}
.quality-intro__media{position:relative}
.quality-intro__media::before{content:"";position:absolute;left:-22px;top:-22px;width:140px;height:140px;background:var(--yellow);z-index:0}
.quality-intro__media::after{content:"";position:absolute;right:-18px;bottom:-18px;width:58%;height:58%;border:3px solid #dce3ee;z-index:0}
.quality-intro__media img{position:relative;z-index:1;box-shadow:0 28px 70px rgba(17,38,78,.13)}
.quality-intro__copy h2{font-size:clamp(36px,4vw,54px);line-height:1.14;margin:8px 0 20px;color:#141d2b}
.quality-intro__copy .lead{font-size:18px;color:#4d5969;line-height:1.9}
.quality-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.quality-badges span{display:inline-flex;align-items:center;min-height:38px;padding:8px 13px;border:1px solid #dce3ee;background:#f7f9fc;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.03em}
.quality-extra{padding-top:32px}
.quality-capability{padding:110px 0;background:#f3f6fa}
.quality-capability__head{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);column-gap:60px;align-items:end;margin-bottom:58px}
.quality-capability__head .section-kicker{grid-column:1/-1}
.quality-capability__head h2{font-size:clamp(38px,4vw,54px);line-height:1.15;margin:8px 0 0;color:#141d2b}
.quality-capability__head p{margin:0;color:var(--muted);line-height:1.85;max-width:690px}
.quality-capability__list{display:grid;gap:34px}
.quality-capability-row{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);min-height:420px;background:#fff;box-shadow:0 18px 54px rgba(17,38,78,.075);overflow:hidden}
.quality-capability-row.is-reverse{grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr)}
.quality-capability-row.is-reverse .quality-capability-row__media{order:2}
.quality-capability-row.is-reverse .quality-capability-row__copy{order:1}
.quality-capability-row__media{min-height:420px;overflow:hidden;background:#eaf0f6}
.quality-capability-row__media img{width:100%;height:100%;min-height:420px;object-fit:cover;transition:transform .7s ease}
.quality-capability-row:hover .quality-capability-row__media img{transform:scale(1.025)}
.quality-capability-row__copy{position:relative;padding:62px clamp(38px,5vw,76px);display:flex;flex-direction:column;justify-content:center}
.quality-capability-row__copy::before{content:"";position:absolute;left:0;top:62px;width:5px;height:54px;background:var(--yellow)}
.quality-capability-row__no{font-size:12px;color:var(--blue);font-weight:900;letter-spacing:.14em}
.quality-capability-row h3{font-size:clamp(28px,3vw,40px);line-height:1.2;margin:16px 0 18px;color:#141d2b}
.quality-capability-row p{font-size:16px;line-height:1.9;color:#667386;margin:0}
.quality-system-strip{background:var(--deep);padding:0}
.quality-system-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.quality-system-grid>div{padding:32px 28px;border-left:1px solid rgba(255,255,255,.12)}
.quality-system-grid>div:first-child{border-left:0}
.quality-system-grid b{display:block;color:#fff;font-size:16px;letter-spacing:.035em;margin-bottom:6px}
.quality-system-grid span{font-size:12px;color:#9eacc0}

/* Article detail */
.post-single{padding:0;background:#fff}
.post-single__hero{position:relative;isolation:isolate;min-height:420px;display:flex;align-items:flex-end;overflow:hidden;background:var(--deep);color:#fff}
.post-single__hero-bg{position:absolute;inset:-18px;z-index:0;background-position:center;background-size:cover;background-repeat:no-repeat;filter:blur(7px);transform:scale(1.06)}
.post-single__hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(6,17,36,.82) 0%,rgba(7,20,43,.70) 48%,rgba(8,22,47,.58) 100%)}
.post-single__hero-inner{position:relative;z-index:2;padding-top:92px;padding-bottom:74px;max-width:1280px}
.post-single__meta{display:flex;align-items:center;gap:13px;margin-bottom:18px}
.post-single__hero time{color:rgba(255,255,255,.76);font-weight:800;font-size:12px;letter-spacing:.08em}
.post-single__category{display:inline-flex;align-items:center;padding:6px 10px;background:var(--yellow);color:#121a25;font-size:11px;font-weight:900;letter-spacing:.06em}
.post-single__hero h1{max-width:1000px;font-size:clamp(32px,3.05vw,42px);line-height:1.3;margin:0 0 16px;color:#fff;letter-spacing:1px;text-shadow:0 2px 18px rgba(0,0,0,.18)}
.post-single__hero p{max-width:850px;margin:0;color:rgba(255,255,255,.82);font-size:16px;line-height:1.8}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(54px,6vw,92px);align-items:start;padding-top:76px;padding-bottom:90px}
.article-main{min-width:0}
.post-single__body{max-width:none;margin:0}
.post-single__body>p:first-child{font-size:18px;line-height:1.95;color:#3f4b5b}
.post-single__body h2,.post-single__body h3{scroll-margin-top:120px}
.article-toc{margin:0 0 52px;border:1px solid #dfe5ed;background:#f7f9fc;padding:28px 32px}
.article-toc__head{display:flex;align-items:baseline;gap:12px;padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid #dfe5ed}
.article-toc__head span{font-size:10px;color:var(--blue);font-weight:900;letter-spacing:.14em}
.article-toc__head strong{font-size:21px;color:#162132}
.article-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.article-toc li{position:relative;padding-left:16px}
.article-toc li::before{content:"";position:absolute;left:0;top:.8em;width:5px;height:5px;background:var(--yellow)}
.article-toc .toc-level-3{padding-left:32px;font-size:14px}
.article-toc .toc-level-3::before{left:17px;background:#aeb8c7}
.article-toc a{color:#344052;font-weight:700;line-height:1.55}
.article-toc a:hover{color:var(--blue)}
.article-sidebar__sticky{position:sticky;top:118px;display:grid;gap:30px}
.article-latest,.article-widget{background:#fff;border:1px solid #dfe5ed;padding:26px}
.article-side-heading{border-bottom:3px solid var(--yellow);padding-bottom:14px;margin-bottom:8px}
.article-side-heading span{display:block;color:var(--blue);font-size:10px;font-weight:900;letter-spacing:.14em;margin-bottom:5px}
.article-side-heading h2{font-size:25px;margin:0;color:#172131}
.article-latest__item{border-bottom:1px solid #e5e9ef}
.article-latest__item:last-child{border-bottom:0}
.article-latest__item>a{display:grid;grid-template-columns:84px minmax(0,1fr);gap:14px;padding:16px 0;align-items:center;color:inherit}
.article-latest__item img{width:84px;height:65px;object-fit:cover;background:#edf1f5}
.article-latest__item time{font-size:10px;color:#8a95a4;font-weight:800;letter-spacing:.04em}
.article-latest__item h3{font-size:14px;line-height:1.5;margin:4px 0 0;color:#263142}
.article-latest__item a:hover h3{color:var(--blue)}
.article-widget__title{font-size:21px;margin:0 0 16px;padding-bottom:13px;border-bottom:3px solid var(--yellow)}
.article-widget ul{list-style:none;padding:0;margin:0}.article-widget li{padding:9px 0;border-bottom:1px solid #e6eaf0}.article-widget li:last-child{border-bottom:0}.article-widget a{color:#354154;font-size:14px;font-weight:700}.article-widget a:hover{color:var(--blue)}
.post-nav{max-width:none;margin:62px 0 0;padding-top:28px}
.article-contact{background:linear-gradient(120deg,var(--blue),#18356f);color:#fff;padding:72px 0}
.article-contact__inner{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.75fr) auto;gap:60px;align-items:center}
.article-contact .section-kicker{color:#b9caf4}
.article-contact__intro h2{font-size:clamp(34px,3.4vw,50px);margin:8px 0 14px}.article-contact__intro p{max-width:620px;color:#d7e0f4;line-height:1.8;margin:0 0 24px}
.article-contact__details dl{margin:0}.article-contact__details dl>div{display:grid;grid-template-columns:68px 1fr;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.13)}.article-contact__details dt{color:var(--yellow);font-size:12px;font-weight:900}.article-contact__details dd{margin:0;color:#fff;font-size:14px;line-height:1.55}.article-contact__details a{color:#fff}
.article-contact__qr{width:150px;text-align:center}.article-contact__qr img{display:block;width:150px;height:150px;object-fit:contain;background:#fff;padding:8px}.article-contact__qr span{display:block;margin-top:9px;font-size:10px;font-weight:900;letter-spacing:.12em;color:#d7e0f4}

@media(max-width:1100px){
  .article-layout{grid-template-columns:minmax(0,1fr) 290px;gap:42px}
  .article-contact__inner{grid-template-columns:1fr 1fr}.article-contact__qr{grid-column:2;justify-self:start}
  .quality-capability-row,.quality-capability-row.is-reverse{grid-template-columns:1fr 1fr}
}
@media(max-width:980px){
  .primary-nav .sub-menu .nav-item::after,.primary-nav .sub-menu a::after{display:none!important}
  .primary-nav .sub-menu a:hover,.primary-nav .sub-menu a:focus-visible{padding-left:48px}
  .primary-nav .sub-menu a::before{display:none}
  .quality-intro{grid-template-columns:1fr;gap:50px}
  .quality-capability__head{grid-template-columns:1fr;gap:16px}
  .quality-capability-row,.quality-capability-row.is-reverse{grid-template-columns:1fr;min-height:0}
  .quality-capability-row.is-reverse .quality-capability-row__media,.quality-capability-row.is-reverse .quality-capability-row__copy{order:initial}
  .quality-capability-row__media,.quality-capability-row__media img{min-height:360px;height:360px}
  .quality-system-grid{grid-template-columns:1fr 1fr}.quality-system-grid>div:nth-child(3){border-left:0;border-top:1px solid rgba(255,255,255,.12)}.quality-system-grid>div:nth-child(4){border-top:1px solid rgba(255,255,255,.12)}
  .article-layout{grid-template-columns:1fr}.article-sidebar__sticky{position:static}.article-sidebar{order:2}.article-main{order:1}
  .article-latest__list{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}
  .article-contact__inner{grid-template-columns:1fr 1fr;gap:36px}
}
@media(max-width:680px){
  .quality-capability{padding:74px 0}.quality-capability__head{margin-bottom:36px}.quality-capability__list{gap:22px}.quality-capability-row__media,.quality-capability-row__media img{height:270px;min-height:270px}.quality-capability-row__copy{padding:38px 28px}.quality-capability-row__copy::before{top:38px}.quality-system-grid{grid-template-columns:1fr}.quality-system-grid>div{border-left:0!important;border-top:1px solid rgba(255,255,255,.12)}.quality-system-grid>div:first-child{border-top:0}
  .post-single__hero{min-height:340px}.post-single__hero-inner{padding-top:72px;padding-bottom:54px}.post-single__hero-bg{inset:-12px;filter:blur(5px)}.post-single__hero h1{font-size:30px;line-height:1.35}.article-layout{padding-top:54px;padding-bottom:64px}.article-toc{padding:22px 20px;margin-bottom:38px}.article-toc__head{display:block}.article-toc__head span{margin-bottom:5px}.article-latest__list{grid-template-columns:1fr}.article-contact{padding:56px 0}.article-contact__inner{grid-template-columns:1fr}.article-contact__qr{grid-column:auto}.article-contact__details dl>div{grid-template-columns:62px 1fr}
}

/* =========================================================
   v1.6 About page: introduction stories + company history
   ========================================================= */
.about-introduction{background:#fff}
.about-section-heading{max-width:820px;margin:0 0 62px}
.about-section-heading h2{margin:8px 0 16px;font-size:clamp(38px,4.2vw,58px);line-height:1.12;letter-spacing:.02em;color:#121b29}
.about-section-heading p{margin:0;color:var(--muted);font-size:17px;line-height:1.9}
.about-story-list{display:grid;gap:96px}
.about-story{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(52px,6vw,100px);align-items:center}
.about-story--text-right .about-story__content{order:2}
.about-story--text-right .about-story__media{order:1}
.about-story__content{position:relative;padding:18px 0}
.about-story__number{display:inline-flex;align-items:center;gap:12px;margin-bottom:18px;color:var(--yellow-deep);font-size:13px;font-weight:900;letter-spacing:.16em}
.about-story__number::after{content:"";display:block;width:46px;height:2px;background:var(--yellow)}
.about-story__content h3{margin:0 0 22px;font-size:clamp(30px,3vw,44px);line-height:1.32;letter-spacing:.01em;color:#172132}
.about-story__text{color:#596678;font-size:16px;line-height:1.95}
.about-story__text p{margin:0 0 18px}
.about-story__text p:last-child{margin-bottom:0}
.about-story__text h4{margin:26px 0 8px;color:var(--blue);font-size:18px;line-height:1.55}
.about-story__media{position:relative;isolation:isolate}
.about-story__media::before{content:"";position:absolute;z-index:-1;width:132px;height:132px;background:var(--yellow);top:-20px;left:-20px}
.about-story--text-right .about-story__media::before{left:auto;right:-20px}
.about-story__media::after{content:"";position:absolute;z-index:-1;width:48%;height:52%;right:-18px;bottom:-18px;border:3px solid #dce3ee}
.about-story--text-right .about-story__media::after{right:auto;left:-18px}
.about-story__media img{width:100%;height:500px;object-fit:cover;box-shadow:0 28px 72px rgba(17,38,78,.13)}
.about-extra-content{max-width:980px;margin:86px auto 0;padding-top:48px;border-top:1px solid var(--line)}

.about-history{position:relative;overflow:hidden;padding:112px 0 120px;background:var(--deep);color:#fff}
.about-history::before{content:"";position:absolute;right:-8%;top:-8%;width:520px;height:520px;border:90px solid rgba(255,255,255,.025);border-radius:50%;pointer-events:none}
.about-section-heading--light h2{color:#fff}
.about-section-heading--light p{color:#aebbd0}
.history-timeline{position:relative;max-width:1220px;margin:10px auto 0;padding:6px 0}
.history-timeline::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--yellow),rgba(242,201,76,.16));transform:translateX(-50%)}
.history-item{position:relative;width:50%;padding:0 72px 46px 0}
.history-item:nth-child(even){margin-left:50%;padding:0 0 46px 72px}
.history-item__marker{position:absolute;top:26px;right:-8px;width:16px;height:16px;border-radius:50%;background:var(--yellow);border:4px solid var(--deep);box-shadow:0 0 0 3px rgba(242,201,76,.28);z-index:2}
.history-item:nth-child(even) .history-item__marker{right:auto;left:-8px}
.history-item__card{position:relative;padding:30px 34px 32px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.045);backdrop-filter:blur(2px)}
.history-item__card::after{content:"";position:absolute;top:29px;right:-10px;width:18px;height:18px;background:var(--deep);border-top:1px solid rgba(255,255,255,.12);border-right:1px solid rgba(255,255,255,.12);transform:rotate(45deg)}
.history-item:nth-child(even) .history-item__card::after{right:auto;left:-10px;border-right:0;border-top:0;border-left:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}
.history-item__year{margin-bottom:8px;color:var(--yellow);font-size:28px;font-weight:900;letter-spacing:.05em}
.history-item h3{margin:0 0 10px;font-size:22px;line-height:1.35;color:#fff}
.history-item p{margin:0;color:#aebbd0;line-height:1.85;font-size:15px}

@media(max-width:980px){
  .about-story{grid-template-columns:1fr;gap:38px}
  .about-story--text-right .about-story__content,.about-story--text-right .about-story__media{order:initial}
  .about-story--text-right .about-story__media{order:2}
  .about-story--text-right .about-story__content{order:1}
  .about-story__media img{height:440px}
  .history-timeline::before{left:24px;transform:none}
  .history-item,.history-item:nth-child(even){width:100%;margin-left:0;padding:0 0 36px 72px}
  .history-item__marker,.history-item:nth-child(even) .history-item__marker{left:17px;right:auto}
  .history-item__card::after,.history-item:nth-child(even) .history-item__card::after{left:-10px;right:auto;border-right:0;border-top:0;border-left:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}
}
@media(max-width:680px){
  .about-section-heading{margin-bottom:44px}
  .about-story-list{gap:68px}
  .about-story__content h3{font-size:29px}
  .about-story__text{font-size:15px}
  .about-story__media img{height:320px}
  .about-story__media::before{width:92px;height:92px;top:-12px;left:-12px}
  .about-story--text-right .about-story__media::before{right:-12px}
  .about-story__media::after{right:-10px;bottom:-10px}
  .about-story--text-right .about-story__media::after{left:-10px}
  .about-history{padding:78px 0 86px}
  .history-item,.history-item:nth-child(even){padding-left:54px}
  .history-timeline::before{left:16px}
  .history-item__marker,.history-item:nth-child(even) .history-item__marker{left:9px}
  .history-item__card{padding:24px 24px 26px}
  .history-item__year{font-size:24px}
  .history-item h3{font-size:20px}
}

/* =========================================================
   v1.7 About grouping + site-wide lazy reveal
   ========================================================= */
.about-story-list{gap:104px}
.about-story-group{display:grid;grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);gap:clamp(54px,6.2vw,110px);align-items:stretch}
.about-story-group--text-right .about-story-group__content{order:2}
.about-story-group--text-right .about-story-group__media{order:1}
.about-story-group__content{display:grid;align-content:center;gap:42px;padding:18px 0}
.about-story-block{position:relative}
.about-story-block+.about-story-block{padding-top:40px;border-top:1px solid var(--line)}
.about-story-block h3{margin:0 0 20px;font-size:clamp(28px,2.45vw,40px);line-height:1.34;letter-spacing:.01em;color:#172132}
.about-story-group__media{position:relative;isolation:isolate;min-height:760px}
.about-story-group__media::before{content:"";position:absolute;z-index:-1;width:142px;height:142px;background:var(--yellow);top:-20px;left:-20px}
.about-story-group--text-right .about-story-group__media::before{left:auto;right:-20px}
.about-story-group__media::after{content:"";position:absolute;z-index:-1;width:48%;height:48%;right:-18px;bottom:-18px;border:3px solid #dce3ee}
.about-story-group--text-right .about-story-group__media::after{right:auto;left:-18px}
.about-story-group__media img{width:100%;height:100%;min-height:760px;object-fit:cover;box-shadow:0 28px 72px rgba(17,38,78,.13)}

/* Progressive enhancement: content stays visible when JS is unavailable. */
.motion-ready .reveal{opacity:0;transform:translate3d(0,30px,0);transition:opacity .72s cubic-bezier(.22,.61,.36,1),transform .72s cubic-bezier(.22,.61,.36,1);will-change:opacity,transform}
.motion-ready .reveal.is-visible{opacity:1;transform:none;will-change:auto}
.motion-ready .history-item.reveal--timeline:nth-child(odd){transform:translate3d(-34px,18px,0)}
.motion-ready .history-item.reveal--timeline:nth-child(even){transform:translate3d(34px,18px,0)}
.motion-ready .history-item.reveal--timeline.is-visible{transform:none}

@media(max-width:980px){
  .about-story-list{gap:84px}
  .about-story-group{grid-template-columns:1fr;gap:38px}
  .about-story-group--text-right .about-story-group__content,.about-story-group--text-right .about-story-group__media{order:initial}
  .about-story-group--text-right .about-story-group__content{order:1}
  .about-story-group--text-right .about-story-group__media{order:2}
  .about-story-group__media,.about-story-group__media img{min-height:520px;height:520px}
  .motion-ready .history-item.reveal--timeline:nth-child(odd),.motion-ready .history-item.reveal--timeline:nth-child(even){transform:translate3d(0,28px,0)}
  .motion-ready .history-item.reveal--timeline.is-visible{transform:none}
}

@media(max-width:680px){
  .about-story-list{gap:68px}
  .about-story-group__content{gap:34px}
  .about-story-block+.about-story-block{padding-top:32px}
  .about-story-block h3{font-size:29px}
  .about-story-group__media,.about-story-group__media img{min-height:340px;height:340px}
  .about-story-group__media::before{width:92px;height:92px;top:-12px;left:-12px}
  .about-story-group--text-right .about-story-group__media::before{right:-12px}
  .about-story-group__media::after{right:-10px;bottom:-10px}
  .about-story-group--text-right .about-story-group__media::after{left:-10px}
}

@media(prefers-reduced-motion:reduce){
  .motion-ready .reveal,.motion-ready .history-item.reveal--timeline:nth-child(odd),.motion-ready .history-item.reveal--timeline:nth-child(even){opacity:1!important;transform:none!important;transition:none!important}
}


/* =========================================================
   v1.8 Product one-page catalog + aligned quality flow
   ========================================================= */
.product-catalog{padding:96px 0 118px;background:#fff}
.product-catalog__intro{max-width:900px;margin:0 0 52px;color:#5d6878;font-size:17px;line-height:1.9}
.product-catalog__list{border-top:1px solid #dce2ea}
.product-catalog-item{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(50px,6vw,96px);align-items:center;padding:74px 0;border-bottom:1px solid #dce2ea}
.product-catalog-item__media{height:470px;display:grid;place-items:center;overflow:hidden;background:#f2f4f7}
.product-catalog-item__media img{width:100%;height:100%;object-fit:contain;padding:0;transition:transform .6s ease}
.product-catalog-item:hover .product-catalog-item__media img{transform:scale(1.02)}
.product-catalog-item__content{min-width:0}
.product-catalog-item__content h2{font-size:clamp(32px,3.2vw,44px);line-height:1.2;margin:8px 0 18px;color:#133b6a;letter-spacing:.01em}
.product-catalog-item__intro{color:#606b79;line-height:1.85;margin-bottom:28px}
.product-catalog-item__intro>:first-child{margin-top:0}.product-catalog-item__intro>:last-child{margin-bottom:0}
.product-catalog-specs{margin:0;border-top:1px solid #cbd2dc}
.product-catalog-specs>div{display:grid;grid-template-columns:150px minmax(0,1fr);gap:28px;padding:13px 8px;border-bottom:1px solid #cbd2dc}
.product-catalog-specs dt{color:#6d7682;font-size:14px;font-weight:700}
.product-catalog-specs dd{margin:0;color:#133b6a;font-size:14px;font-weight:800;line-height:1.65}
.product-spec-empty{color:#a9b1bc;font-weight:500}

.quality-capability{padding:110px 0;background:#fff}
.quality-capability__head{display:block;margin-bottom:48px}
.quality-capability__head .section-kicker{display:inline-flex}
.quality-capability__head h2{max-width:760px;font-size:clamp(38px,4vw,54px);line-height:1.15;margin:8px 0 0;color:#141d2b}
.quality-capability__list{display:grid;gap:0;border-top:1px solid #dce2ea}
.quality-capability-row,.quality-capability-row.is-reverse{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);min-height:410px;background:#fff;box-shadow:none;border-bottom:1px solid #dce2ea;overflow:hidden}
.quality-capability-row.is-even{background:#f3f5f7}
.quality-capability-row.is-reverse .quality-capability-row__media,.quality-capability-row.is-reverse .quality-capability-row__copy{order:initial}
.quality-capability-row__media{order:1;min-height:410px;overflow:hidden;background:#eaf0f6}
.quality-capability-row__media img{width:100%;height:100%;min-height:410px;object-fit:cover;transition:transform .7s ease}
.quality-capability-row__copy{order:2;position:relative;padding:56px clamp(38px,5vw,72px);display:flex;flex-direction:column;justify-content:center}
.quality-capability-row__copy::before{content:"";position:absolute;left:0;top:58px;width:5px;height:52px;background:var(--yellow)}
.quality-capability-row__no{font-size:11px;color:var(--blue);font-weight:900;letter-spacing:.15em}
.quality-capability-row h3{font-size:clamp(26px,2.55vw,36px);line-height:1.3;margin:14px 0 22px;color:#14233a}
.quality-capability-row__points{display:grid;gap:13px}
.quality-capability-row__points p{font-size:15px;line-height:1.9;color:#606d7d;margin:0}
.quality-capability-row__points strong{color:#263a55;font-weight:900}

@media(max-width:980px){
  .product-catalog-item{grid-template-columns:1fr;gap:34px;padding:56px 0}.product-catalog-item__media{height:430px}
  .quality-capability-row,.quality-capability-row.is-reverse{grid-template-columns:1fr;min-height:0}
  .quality-capability-row__media,.quality-capability-row__media img{height:360px;min-height:360px}
}
@media(max-width:680px){
  .product-catalog{padding:68px 0 82px}.product-catalog__intro{margin-bottom:38px}.product-catalog-item{padding:42px 0;gap:28px}.product-catalog-item__media{height:300px}.product-catalog-specs>div{grid-template-columns:105px minmax(0,1fr);gap:16px;padding:12px 4px}.product-catalog-item__content h2{font-size:31px}
  .quality-capability{padding:74px 0}.quality-capability__head{margin-bottom:32px}.quality-capability-row__media,.quality-capability-row__media img{height:260px;min-height:260px}.quality-capability-row__copy{padding:38px 26px}.quality-capability-row__copy::before{top:40px}.quality-capability-row h3{font-size:27px}.quality-capability-row__points p{font-size:14px}
}


/* v1.9.2 - Homepage product category grid */
.home-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:34px}
.home-product-card{position:relative;min-width:0;aspect-ratio:1/1;border-radius:24px;overflow:hidden;background:#fff;border:1px solid rgba(255,255,255,.08);box-shadow:0 16px 34px rgba(0,0,0,.16);transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.home-product-card:hover{transform:translateY(-6px);box-shadow:0 22px 46px rgba(0,0,0,.24);border-color:rgba(242,201,76,.45)}
.home-product-card>a{display:grid;grid-template-rows:minmax(0,1fr) 86px;height:100%;color:var(--blue)}
.home-product-card__media{position:relative;min-height:0;overflow:hidden;background:#fff;padding:10px 12px 0}
.home-product-card__media img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;transform:none!important;transition:none!important}
.home-product-card__body{position:relative;display:flex;align-items:center;justify-content:center;min-height:0;padding:6px 16px 24px;background:#fff;text-align:center}
.home-product-card__body::after{content:"";position:absolute;left:50%;bottom:12px;transform:translateX(-50%);width:78%;height:7px;border-radius:999px;background:#ee6c1e}
.home-product-card:nth-child(1) .home-product-card__body::after,.home-product-card:nth-child(3) .home-product-card__body::after,.home-product-card:nth-child(6) .home-product-card__body::after{background:var(--blue)}
.home-product-card h3{margin:0;color:var(--blue);font-size:clamp(17px,1.45vw,21px);line-height:1.35;letter-spacing:.01em;font-weight:900;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.product-catalog-item{scroll-margin-top:108px}

/* v1.9.3 - Quality intro highlights + compact certification badges */
.quality-focus-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:24px}
.quality-focus-card{position:relative;display:flex;align-items:center;justify-content:center;min-height:78px;padding:17px 20px 17px 26px;background:#f4f7fb;border:1px solid #dce3ee;color:var(--blue);font-size:clamp(17px,1.35vw,21px);font-weight:900;line-height:1.4;letter-spacing:.02em;text-align:center}
.quality-focus-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--yellow)}
.quality-badge-panel{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:14px;background:#fff;border:1px solid #dfe6ef;border-radius:16px;overflow:hidden;box-shadow:0 10px 26px rgba(10,27,51,.07)}
.quality-badge-card{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:0;min-height:112px;padding:12px 10px 10px;text-align:center}
.quality-badge-card+.quality-badge-card{border-left:1px solid rgba(27,61,133,.28)}
.quality-badge-card__media{display:flex;align-items:center;justify-content:center;width:100%;height:66px;margin-bottom:5px}
.quality-badge-card__media img{display:block;width:auto!important;height:auto!important;max-width:88%!important;max-height:62px!important;object-fit:contain!important;box-shadow:none!important}
.quality-badge-card__placeholder{display:flex;align-items:center;justify-content:center;width:58px;height:58px;border:1px dashed #b8c5d7;border-radius:50%;color:#8b98aa;font-size:10px;font-weight:800;line-height:1.2}
.quality-badge-card__title{color:var(--blue);font-size:13px;font-weight:900;line-height:1.25;letter-spacing:.01em}

@media(max-width:1100px){
  .home-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){
  .quality-focus-grid{grid-template-columns:1fr}
  .quality-focus-card{min-height:68px;font-size:17px}
  .quality-badge-panel{grid-template-columns:repeat(2,minmax(0,1fr));border-radius:14px}
  .quality-badge-card{min-height:104px;padding:10px 8px 9px}
  .quality-badge-card+.quality-badge-card{border-left:0}
  .quality-badge-card:nth-child(even){border-left:1px solid rgba(27,61,133,.28)}
  .quality-badge-card:nth-child(n+3){border-top:1px solid rgba(27,61,133,.28)}
  .quality-badge-card__media{height:60px;margin-bottom:4px}
  .quality-badge-card__media img{max-height:56px!important}
  .quality-badge-card__title{font-size:12px}
}
@media(max-width:680px){
  .home-product-grid{grid-template-columns:1fr;gap:15px}
  .home-product-card{border-radius:20px}
  .home-product-card>a{grid-template-rows:minmax(0,1fr) 82px}
  .home-product-card__media{padding:10px 12px 0}
  .home-product-card__body{padding:6px 14px 22px}
  .home-product-card__body::after{bottom:11px;height:6px;width:76%}
  .home-product-card h3{font-size:18px}
}