:root{--epcr-ink:#0b1f33;--epcr-text:#344557;--epcr-muted:#eef4f2;--epcr-line:#d9e2e8;--epcr-green:#0f7a52;--epcr-green-dark:#075f3e;--epcr-blue:#184e77;--epcr-surface:#fff;--epcr-container:1180px;--epcr-radius:18px;--epcr-shadow:0 14px 34px rgba(11,31,51,.08);--epcr-header-h:132px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--epcr-header-h) + 24px)}body{margin:0;color:var(--epcr-text);background:#fff;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:17px;line-height:1.72;overflow-x:hidden}img{max-width:100%;height:auto;display:block}a{color:var(--epcr-green-dark);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{color:var(--epcr-ink);line-height:1.15;letter-spacing:-.025em;margin:0 0 .65em}h1{font-size:clamp(2.2rem,4.5vw,4.7rem)}h2{font-size:clamp(1.65rem,2.8vw,2.6rem)}h3{font-size:1.22rem}p{margin:0 0 1.15em}.ep-container{width:min(calc(100% - 40px),var(--epcr-container));margin-inline:auto}.epcr-site-header{position:sticky;top:0;z-index:999;background:rgba(255,255,255,.97);box-shadow:0 1px 0 rgba(10,31,51,.08);backdrop-filter:blur(10px)}.admin-bar .epcr-site-header{top:32px}.epcr-head-row{height:76px;display:flex;align-items:center;gap:28px}.epcr-brand{display:flex;align-items:center;gap:12px;color:var(--epcr-ink);min-width:0}.epcr-brand:hover{text-decoration:none}.epcr-brand-mark{width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,var(--epcr-green),#21a56f);display:grid;place-items:center;color:#fff;font-weight:900;font-style:italic;letter-spacing:-.08em}.epcr-brand strong{display:block;font-size:1.08rem;letter-spacing:.08em}.epcr-brand small{display:block;font-size:.7rem;color:#637385;text-transform:uppercase;letter-spacing:.08em}.epcr-head-contact{margin-left:auto;display:flex;align-items:center;gap:22px;font-size:.82rem;color:#546579;min-width:0}.epcr-head-contact a,.epcr-address{display:flex;align-items:center;gap:7px;color:#435467;min-width:0}.epcr-head-contact svg{width:18px;height:18px;flex:0 0 auto}.epcr-nav-row{border-top:1px solid var(--epcr-line)}.epcr-nav-inner{height:56px;display:flex;align-items:center;gap:24px}.epcr-nav-inner nav{min-width:0;flex:1}.epcr-nav-list{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}.epcr-nav-list li{position:relative}.epcr-nav-list a{display:block;padding:14px 13px;color:var(--epcr-ink);font-size:.92rem;font-weight:650;white-space:nowrap}.epcr-nav-list a:hover{color:var(--epcr-green);text-decoration:none}.epcr-nav-list .sub-menu{display:none;position:absolute;top:100%;left:0;min-width:220px;background:#fff;border:1px solid var(--epcr-line);border-radius:12px;padding:8px;box-shadow:var(--epcr-shadow);list-style:none;margin:0}.epcr-nav-list li:hover>.sub-menu,.epcr-nav-list li:focus-within>.sub-menu{display:block}.ep-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 20px;border-radius:10px;background:var(--epcr-green);color:#fff;font-weight:750;border:1px solid var(--epcr-green);text-decoration:none;cursor:pointer}.ep-button:hover{background:var(--epcr-green-dark);color:#fff;text-decoration:none}.ep-button-outline{background:#fff;color:var(--epcr-green-dark)}.epcr-header-cta{white-space:nowrap}.epcr-mobile-toggle,.epcr-mobile-email{display:none}.epcr-main{min-height:60vh}.epcr-front-page{padding:0}.epcr-standard-page{padding-top:54px;padding-bottom:72px}.epcr-page-header{max-width:900px;margin-bottom:38px}.epcr-page-header h1{font-size:clamp(2.25rem,4vw,4rem)}.ep-eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--epcr-green);margin-bottom:12px}.ep-lead{font-size:1.16rem;line-height:1.7;color:#405366}.ep-note,.ep-table-note{font-size:.88rem;color:#65778a}.ep-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.ep-hero{padding:64px 0 62px;background:linear-gradient(135deg,#f4f9f7 0,#fff 52%,#eef5fa 100%);border-bottom:1px solid var(--epcr-line)}.ep-hero-grid,.ep-split{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr);gap:54px;align-items:center}.ep-hero h1 span{display:block;color:var(--epcr-green);font-size:.58em;margin-top:10px;letter-spacing:-.015em}.ep-hero-media{background:#fff;border:1px solid var(--epcr-line);border-radius:28px;padding:26px;box-shadow:var(--epcr-shadow)}.ep-section{padding:74px 0}.ep-section.ep-muted{background:var(--epcr-muted)}.ep-section .ep-intro{max-width:860px}.ep-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:26px}.ep-card{background:#fff;border:1px solid var(--epcr-line);border-radius:var(--epcr-radius);padding:26px;box-shadow:0 8px 20px rgba(11,31,51,.04)}.ep-card p{font-size:.94rem}.ep-text-link{font-weight:750}.ep-content-image img{border-radius:18px;border:1px solid var(--epcr-line);background:#fff}.ep-inline-cta{width:min(calc(100% - 40px),var(--epcr-container));margin:44px auto 76px;padding:32px 36px;border-radius:22px;background:var(--epcr-ink);color:#eaf2f6;display:flex;align-items:center;justify-content:space-between;gap:30px}.ep-inline-cta h2{color:#fff;margin-bottom:8px}.ep-inline-cta p{margin:0;max-width:760px}.ep-table-scroll{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--epcr-line);border-radius:14px;background:#fff;margin:22px 0}.ep-spec-table,.epcr-cross-reference{border-collapse:collapse;width:100%;min-width:860px;margin:0}.ep-spec-table th,.ep-spec-table td,.epcr-cross-reference th,.epcr-cross-reference td{padding:13px 14px;border-bottom:1px solid var(--epcr-line);text-align:left;white-space:nowrap;font-size:.9rem}.ep-spec-table th,.epcr-cross-reference th{background:#0d5e46;color:#fff;font-weight:750;position:sticky;top:0}.ep-spec-table tbody tr:nth-child(even),.epcr-cross-reference tbody tr:nth-child(even){background:#f7faf9}.ep-callout{border-left:4px solid var(--epcr-green);background:#f3f8f6;padding:18px 20px;border-radius:0 12px 12px 0;margin:24px 0}.ep-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.ep-product-card{border:1px solid var(--epcr-line);border-radius:18px;background:#fff;overflow:hidden;display:flex;flex-direction:column;min-width:0}.ep-product-card-media{aspect-ratio:1/1;background:#f7f9fa;display:grid;place-items:center;padding:16px}.ep-product-card-media img{width:100%;height:100%;object-fit:contain}.ep-product-card-body{padding:20px}.ep-product-card h3{font-size:1.06rem;margin-bottom:8px}.ep-product-card p{font-size:.88rem;color:#627486}.ep-product-card .ep-mini-specs{display:flex;gap:10px;flex-wrap:wrap;font-size:.78rem;color:#415469;margin:12px 0}.ep-product-opening{display:grid;grid-template-columns:420px minmax(0,1fr);gap:44px;align-items:center;margin:12px 0 28px}.ep-product-opening figure{margin:0}.ep-faq details{border:1px solid var(--epcr-line);border-radius:12px;background:#fff;margin:12px 0;padding:0 18px}.ep-faq summary{cursor:pointer;font-weight:750;color:var(--epcr-ink);padding:17px 0}.ep-faq details p{padding-bottom:16px}.ep-application-hero,.ep-market-hero{margin:-10px 0 20px;padding:28px 0 44px}.ep-market-hero{background:linear-gradient(135deg,#f6faf8,#eef5fa);border-radius:24px}.ep-cross-search{max-width:460px;margin:22px 0}.ep-cross-search label{display:block;font-size:.82rem;font-weight:800;margin-bottom:7px}.ep-cross-search input{width:100%;min-height:48px;border:1px solid #b9c7d2;border-radius:10px;padding:10px 14px;font:inherit}.ep-contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px}.ep-contact-card{border:1px solid var(--epcr-line);border-radius:16px;padding:22px;background:#f8faf9}.epcr-shop-hero{padding:54px 0 40px;background:linear-gradient(135deg,#f4f9f7,#eef5fa);border-bottom:1px solid var(--epcr-line)}.epcr-shop-hero h1{font-size:clamp(2.25rem,4vw,4rem)}.epcr-woocommerce-main .ep-landing-intro{padding:52px 0}.woocommerce div.product{padding:40px 0 70px}.woocommerce div.product .product_title{font-size:clamp(2.1rem,4vw,3.6rem)}.woocommerce div.product div.images img{border-radius:18px;border:1px solid var(--epcr-line)}.woocommerce div.product .woocommerce-tabs{margin-top:42px}.woocommerce-Tabs-panel--description>h2{display:none}.epcr-product-quote{margin:22px 0;padding:18px;border:1px solid var(--epcr-line);border-radius:14px;background:#f7faf9}.epcr-product-quote p{font-size:.84rem;margin:8px 0 0}.epcr-blog-index{padding-bottom:80px}.epcr-blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.epcr-blog-card{border:1px solid var(--epcr-line);border-radius:18px;overflow:hidden;background:#fff}.epcr-blog-image{aspect-ratio:16/9;background:#f4f6f7;display:block}.epcr-blog-image img{width:100%;height:100%;object-fit:cover}.epcr-blog-card-body{padding:22px}.epcr-blog-card h2{font-size:1.18rem}.epcr-post-hero{margin:0 0 36px}.epcr-post-hero img{max-height:520px;width:100%;object-fit:contain;border-radius:20px;background:#f7f9fa}.epcr-single-post>.ep-section{margin-inline:calc((min(100vw - 40px,var(--epcr-container)) - 100%)/-2);padding:54px 0}.epcr-site-footer{background:#071b2c;color:#cdd9e2}.epcr-footer-cta{padding:58px 0;background:#0b2940}.epcr-footer-cta-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:start}.epcr-footer-cta h2{color:#fff}.epcr-footer-form{background:#fff;color:var(--epcr-text);padding:24px;border-radius:16px}.epcr-footer-main{padding:52px 0}.epcr-footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:28px}.epcr-footer-grid h3{color:#fff;font-size:.98rem}.epcr-footer-grid a{display:block;color:#dce6ec;margin:7px 0;font-size:.88rem}.epcr-footer-grid p{font-size:.86rem}.epcr-footer-brand{font-size:1.2rem;font-weight:900;letter-spacing:.08em;color:#fff;margin-bottom:12px}.epcr-footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 0}.epcr-footer-bottom-row{display:flex;justify-content:space-between;gap:18px;font-size:.78rem;color:#9fb0bc}.epcr-editor-credit{font-size:.72rem}.ff-el-form-control{max-width:100%!important}
@media(max-width:1080px){.epcr-head-contact .epcr-address{display:none}.epcr-nav-list a{padding-inline:9px}.epcr-header-cta{padding-inline:14px}.ep-card-grid,.ep-product-grid,.epcr-blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.epcr-footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.epcr-footer-grid>div:nth-child(4),.epcr-footer-grid>div:nth-child(5){margin-top:12px}}
@media(max-width:900px){:root{--epcr-header-h:76px}.admin-bar .epcr-site-header{top:46px}.epcr-head-row{height:76px}.epcr-head-contact{display:none}.epcr-mobile-toggle{margin-left:auto;display:inline-flex;align-items:center;gap:4px;flex-direction:column;justify-content:center;width:54px;height:48px;border:1px solid var(--epcr-line);border-radius:10px;background:#fff;color:var(--epcr-ink)}.epcr-mobile-toggle span{position:absolute;left:-9999px}.epcr-mobile-toggle i{width:22px;height:2px;background:currentColor;display:block}.epcr-nav-row{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;box-shadow:var(--epcr-shadow);max-height:calc(100vh - var(--epcr-header-h));overflow:auto}.epcr-nav-row.is-open{display:block}.epcr-nav-inner{height:auto;display:block;padding:14px 20px 24px}.epcr-nav-list{display:block}.epcr-nav-list a{padding:13px 8px;border-bottom:1px solid #edf1f3}.epcr-nav-list .sub-menu{position:static;display:block;box-shadow:none;border:0;padding-left:18px}.epcr-header-cta{display:flex;margin-top:16px}.epcr-mobile-email{display:block;margin-top:16px;font-size:.88rem}.ep-hero{padding-top:44px}.ep-hero-grid,.ep-split,.ep-product-opening,.ep-contact-grid,.epcr-footer-cta-grid{grid-template-columns:1fr;gap:30px}.ep-hero-media{max-width:620px}.ep-product-opening{grid-template-columns:minmax(0,360px) 1fr;align-items:start}.epcr-footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){body{font-size:16px}.ep-container{width:min(calc(100% - 28px),var(--epcr-container))}.epcr-brand small{display:none}.epcr-brand strong{font-size:.94rem}.ep-hero{padding:36px 0 42px}.ep-hero h1{font-size:clamp(2rem,11vw,3.2rem)}.ep-section{padding:52px 0}.ep-card-grid,.ep-product-grid,.epcr-blog-grid{grid-template-columns:1fr}.ep-card{padding:21px}.ep-inline-cta{width:calc(100% - 28px);padding:26px;align-items:flex-start;flex-direction:column}.ep-product-opening{grid-template-columns:1fr}.ep-product-opening>div:first-child{max-width:360px}.epcr-footer-grid{grid-template-columns:1fr}.epcr-footer-bottom-row{flex-direction:column}.epcr-standard-page{padding-top:38px}.ep-spec-table th,.ep-spec-table td,.epcr-cross-reference th,.epcr-cross-reference td{padding:11px 12px;font-size:.84rem}.epcr-footer-cta{padding:46px 0}.epcr-footer-main{padding:42px 0}.woocommerce div.product div.summary{margin-top:18px}.admin-bar .epcr-site-header{top:46px}}
@media(max-width:400px){.epcr-brand-mark{width:40px;height:40px}.epcr-brand strong{font-size:.86rem}.epcr-head-row{gap:12px}.ep-actions .ep-button{width:100%}}

/* v1.1.0 product specification icons and application cards */
.ep-icon-specs{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 14px}.ep-icon-spec{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:6px 9px;border:1px solid #dbe6e2;border-radius:999px;background:#f5f9f7;color:#314c44;font-size:.78rem;line-height:1.2}.ep-icon-spec svg{width:16px;height:16px;flex:0 0 auto;color:var(--epcr-green)}.ep-icon-spec b{font-weight:800;color:var(--epcr-ink)}.ep-product-card .ep-icon-specs{margin:12px 0}.ep-product-card .ep-icon-spec{font-size:.75rem}.epcr-loop-icons{margin:10px 0 12px}.epcr-single-icons{margin:16px 0 20px}.woocommerce ul.products li.product .epcr-loop-icons{justify-content:flex-start}.woocommerce ul.products li.product .ep-icon-spec{font-size:.72rem;padding:5px 7px}.ep-app-use-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:24px}.ep-app-use-card{position:relative;border:1px solid var(--epcr-line);border-radius:16px;background:#fff;padding:22px;min-width:0}.ep-app-use-card h3{margin-top:14px;margin-bottom:8px;font-size:1.04rem}.ep-app-use-card p{margin-bottom:0;color:#5b6f7f;font-size:.91rem}.ep-app-use-card .ep-text-link{display:inline-block;margin-top:12px}.ep-app-icon{width:40px;height:40px;border-radius:11px;background:#eef7f3;color:var(--epcr-green-dark);display:grid;place-items:center}.ep-app-icon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.ep-app-hub-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.ep-application-hero .ep-lead p:last-child{margin-bottom:0}
@media(max-width:1080px){.ep-app-use-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ep-app-hub-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.ep-icon-specs{gap:6px}.ep-icon-spec{font-size:.74rem}.ep-app-use-grid,.ep-app-hub-grid{grid-template-columns:1fr}.ep-app-use-card{padding:20px}}

/* v1.2.0 product category and product detail structure */
.ep-series-selector{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:28px 0}.ep-series-card{display:flex;flex-direction:column;gap:5px;padding:20px 22px;border:1px solid var(--epcr-line);border-radius:16px;background:#fff;color:var(--epcr-text);box-shadow:0 7px 18px rgba(11,31,51,.04)}.ep-series-card:hover{text-decoration:none;border-color:#9ec6b8;transform:translateY(-1px)}.ep-series-card strong{font-size:1.08rem;color:var(--epcr-ink)}.ep-series-card span{font-size:.93rem;color:#40596b}.ep-series-card small{font-size:.78rem;color:#738493}.ep-selection-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0}.ep-selection-card{background:#fff;border:1px solid var(--epcr-line);border-radius:16px;padding:22px}.ep-selection-card h3{font-size:1.08rem}.ep-selection-card p{font-size:.92rem;color:#586d7d;margin-bottom:0}.ep-key-spec-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:22px 0}.ep-key-spec-card{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--epcr-line);border-radius:15px;padding:17px;min-width:0}.ep-key-spec-card .ep-app-icon{width:36px;height:36px;flex:0 0 auto}.ep-key-spec-card span:not(.ep-app-icon){display:block;font-size:.76rem;color:#677b8c;text-transform:uppercase;letter-spacing:.05em;font-weight:750}.ep-key-spec-card strong{display:block;color:var(--epcr-ink);font-size:1.05rem;line-height:1.25;margin-top:3px;overflow-wrap:anywhere}.ep-key-spec-card small{display:block;color:#7c8b98;font-size:.73rem;margin-top:3px}.ep-dimension-layout{display:grid;grid-template-columns:minmax(280px,.78fr) minmax(0,1.22fr);gap:30px;align-items:center;margin:22px 0 26px}.ep-dimension-layout figure{margin:0}.ep-product-opening-secondary{margin-top:24px}.ep-related-note{margin-top:18px;padding:16px 18px;background:#f3f8f6;border-left:4px solid var(--epcr-green);border-radius:0 12px 12px 0;color:#405667}.ep-button-on-dark{border-color:#fff;color:#fff;background:transparent}.ep-button-on-dark:hover{background:#fff;color:var(--epcr-ink)}
@media(max-width:1080px){.ep-key-spec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ep-series-selector,.ep-selection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ep-dimension-layout{grid-template-columns:1fr}}
@media(max-width:680px){.ep-key-spec-grid,.ep-series-selector,.ep-selection-grid{grid-template-columns:1fr}.ep-series-card,.ep-selection-card,.ep-key-spec-card{padding:18px}.ep-product-detail-intro .ep-product-opening-secondary{grid-template-columns:1fr}.ep-product-detail-intro .ep-product-opening-secondary figure{max-width:340px}.ep-inline-cta .ep-actions{margin:0;width:100%}.ep-inline-cta .ep-actions .ep-button{width:100%}}