:root{
  --bg:#eef2f6; --card:#fff; --text:#1b2430; --muted:#6b7280;
  --line:#e5ebf1; --primary:#DA6E00; --shadow:0 20px 50px rgba(8,14,20,.14); --radius:24px; --header-h:104px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth;scroll-padding-top:104px;scrollbar-gutter:stable both-edges}
body{margin:0;padding-top:var(--header-h);font-family:Inter,Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);overflow-y:scroll}
a{color:inherit;text-decoration:none}
.topbar{position:fixed;top:0;left:0;right:0;width:100%;z-index:120;background:rgba(15,20,25,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.topbar .container{width:min(1240px,calc(100% - 8px));margin:0 auto}
.topbar-inner{min-height:98px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{display:flex;align-items:center;gap:14px;margin-left:-8px;margin-right:6px}
.brand-logo{width:144px;height:90px;object-fit:contain;filter:drop-shadow(0 10px 24px rgba(0,0,0,.24))}
.brand-copy{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;line-height:1;width:max-content;align-self:flex-start}
.brand-overline{display:block;width:auto;font-size:12px;font-weight:700;line-height:1.1;color:rgba(255,255,255,.78);margin:0 0 4px;text-align:center}
.brand-title{display:block;font-size:22px;font-weight:800;line-height:1.05;color:#fff;text-align:center}
.brand-subtitle{display:block;font-size:11px;line-height:1.3;color:rgba(255,255,255,.72);max-width:420px}
.nav{display:flex;gap:24px;flex-wrap:wrap}
.nav a{color:rgba(255,255,255,.85);font-size:15px;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:16px;font-weight:800;border:none;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,#DA6E00,#DA6E00);color:#fff;box-shadow:0 14px 30px rgba(218,110,0,.28)}
.topbar-cta{width:138px;flex:0 0 138px;text-align:center;line-height:1.15;padding-inline:18px;font-weight:500!important}
.page-wrap{padding:32px 0 64px}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:15px;color:var(--muted);margin:0 0 18px}
.breadcrumbs a:hover{color:var(--text)}
.hero-block{background:#fff;border-radius:28px;box-shadow:var(--shadow);padding:26px;margin-bottom:28px}
.hero-grid{display:grid;grid-template-columns:420px 1fr;gap:26px;align-items:center}
.hero-cover{background:linear-gradient(180deg,#f7fafc,#eef3f8);border:1px solid var(--line);border-radius:24px;padding:18px;display:grid;place-items:center;min-height:280px}
.hero-cover img{max-width:100%;max-height:240px;object-fit:contain}
.hero-copy h1{margin:0 0 10px;font-size:44px;line-height:1}
.hero-copy p{margin:0;color:var(--muted);font-size:17px;line-height:1.7}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card{background:#fff;border-radius:0;box-shadow:none;border:none;padding:0}
.product-card{background:#f5f5f5;padding:14px;display:flex;flex-direction:column;height:100%}
.product-image{background:#fff;border-radius:0;padding:12px;aspect-ratio:1/1;display:grid;place-items:center;overflow:hidden}
.product-image img{max-width:100%;max-height:100%;object-fit:contain}
.product-title{font-size:16px;line-height:1.35;font-weight:600;margin:14px 0 12px;color:#111}
.product-sub{font-size:14px;color:#a0a0a0;margin:0}
.note{color:var(--muted);font-size:15px;line-height:1.7}
@media (max-width:1000px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid{grid-template-columns:1fr}.nav{display:none}}
@media (max-width:640px){.grid{grid-template-columns:1fr}.hero-copy h1{font-size:34px}.topbar-inner{min-height:72px}.brand-logo{width:80px;height:50px}}


.footer{background:#06111d;color:rgba(255,255,255,.9);padding:34px 0 50px;border-top:1px solid rgba(255,255,255,.08);margin-top:56px}
.footer-grid{display:grid;grid-template-columns:1.05fr .7fr 1fr;gap:28px}
.footer h4{color:#fff;margin:0 0 16px;font-size:18px;font-weight:800}
.footer p,.footer a,.footer .footer-links a{color:rgba(255,255,255,.88);line-height:1.7;font-size:15px}
.footer .footer-actions{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin-top:8px}
.footer .footer-actions a{display:inline-block;font-weight:700}
.footer .footer-links{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.footer .copy-mail-link{position:relative;display:inline-block}
.footer .inline-toast{position:absolute;left:0;top:100%;margin-top:6px;background:rgba(15,20,25,.94);color:#fff;padding:6px 10px;border-radius:10px;font-size:12px;opacity:0;pointer-events:none;transform:translateY(-4px);transition:.18s ease;white-space:nowrap}
.footer .copy-mail-link.is-copied .inline-toast{opacity:1;transform:translateY(0)}
@media (max-width:1000px){.footer-grid{grid-template-columns:1fr;gap:20px}}


.product-link{display:block;color:inherit;text-decoration:none}
.product-link:hover .product-card{transform:translateY(-2px);box-shadow:0 16px 36px rgba(8,14,20,.10)}
.product-card{transition:.18s ease}
.product-cta{margin-top:auto;padding-top:14px;display:flex;justify-content:center}
.product-cta .mini-btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 18px;border-radius:999px;background:#0f172a;color:#fff;font-size:13px;font-weight:700}
.detail-shell{display:grid;grid-template-columns:420px 1fr;gap:28px;align-items:start}
.detail-media{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:18px;display:grid;place-items:center;min-height:360px}
.detail-media img{max-width:100%;max-height:320px;object-fit:contain}
.detail-head{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:24px}
.detail-head h1{margin:0 0 10px;font-size:38px;line-height:1.05}
.detail-head p{margin:0;color:var(--muted);font-size:16px;line-height:1.7}
.tab-bar{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 0}
.tab-btn{border:none;background:#eef2f6;color:#1b2430;min-height:42px;padding:0 16px;border-radius:14px;font-weight:700;cursor:pointer;transition:.18s ease}
.tab-btn.is-active{background:#DA6E00;color:#fff;box-shadow:0 12px 24px rgba(218,110,0,.22)}
.tab-panel{display:none;background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:24px;margin-top:20px}
.tab-panel.is-active{display:block}
.spec-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.spec-card{border:1px solid var(--line);border-radius:18px;padding:18px;background:#f9fbfd}
.spec-card strong{display:block;margin-bottom:8px;font-size:15px}
.doc-list{display:grid;gap:14px}
.doc-item{display:flex;justify-content:space-between;align-items:center;gap:16px;border:1px solid var(--line);border-radius:18px;padding:16px 18px;background:#f9fbfd}
.doc-tag{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:0 14px;border-radius:999px;background:#0f172a;color:#fff;font-size:13px;font-weight:700}
.delivery-list{display:grid;gap:12px}
.delivery-item{border-left:4px solid #DA6E00;padding:10px 14px;background:#f9fbfd;border-radius:0 14px 14px 0}
.back-line{margin:0 0 20px}
@media (max-width:1000px){.detail-shell{grid-template-columns:1fr}.spec-grid{grid-template-columns:1fr}}

.order-under{margin-top:18px;display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:999px;background:#fff;color:#0f172a;border:1px solid var(--line);font-weight:800;box-shadow:0 12px 24px rgba(15,20,25,.08)}
.order-under:hover{transform:translateY(-1px);box-shadow:0 16px 28px rgba(15,20,25,.12)}
.rich-text h3{margin:0 0 12px;font-size:18px}
.rich-text h4{margin:18px 0 8px;font-size:16px}
.rich-text ul{margin:8px 0 0 20px;padding:0}
.rich-text li{margin:4px 0;line-height:1.6}
.rich-text p{margin:0 0 12px;line-height:1.7;color:var(--text)}
.info-table{display:grid;gap:10px}
.info-row{display:grid;grid-template-columns:220px 1fr;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}
.info-row strong{font-weight:800}
@media (max-width:720px){.info-row{grid-template-columns:1fr}}


.site-footer{margin-top:56px;background:#1d2430;color:#fff;padding:34px 0}
.site-footer .footer-inner{width:min(1180px,calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:1.15fr .95fr 1fr;gap:24px;align-items:start}
.site-footer .footer-title{font-size:22px;font-weight:800;line-height:1.1;margin:0 0 8px}
.site-footer .footer-sub{color:rgba(255,255,255,.72);line-height:1.6}
.site-footer .footer-links{display:flex;flex-direction:column;gap:10px}
.site-footer .footer-links a{color:rgba(255,255,255,.88);text-decoration:none}
.site-footer .footer-links a:hover{color:#fff;text-decoration:underline}
@media (max-width:900px){.site-footer .footer-inner{grid-template-columns:1fr;}}


body{overflow-x:hidden}

@media (max-width:1200px){
  :root{--header-h:92px}
  .topbar-inner{min-height:92px}
  .brand-logo{width:120px;height:75px}
}

@media (max-width:1100px){
  .container{width:min(100%,calc(100% - 28px))}
  .hero-block{padding:22px}
  .hero-grid{gap:22px}
  .detail-media,.detail-head,.tab-panel{padding:20px}
}

@media (max-width:820px){
  :root{--header-h:68px}
  .container{width:min(100%,calc(100% - 20px))}
  .topbar-inner{min-height:68px;gap:12px;align-items:center}
  .brand{min-width:0;max-width:calc(100% - 156px)}
  .brand-overline{font-size:10px;margin-bottom:2px}
  .brand-title{font-size:17px}
  .brand-subtitle{font-size:10px;max-width:260px}
  .brand-subtitle{display:block;font-size:11px;line-height:1.3;color:rgba(255,255,255,.72);max-width:420px}
  .btn{min-height:48px;padding:0 18px}
  .hero-block{padding:18px;border-radius:22px}
  .hero-cover{min-height:220px;padding:14px}
  .hero-cover img{max-height:180px}
  .hero-copy h1{font-size:clamp(28px,8vw,38px)}
  .hero-copy p{font-size:15px;line-height:1.6}
  .product-cta{justify-content:stretch}
  .product-cta .mini-btn,.order-under{width:100%}
  .detail-head h1{font-size:clamp(28px,7vw,34px)}
  .tab-bar{gap:8px}
  .tab-btn{flex:1 1 calc(50% - 8px)}
  .doc-item{flex-direction:column;align-items:flex-start}
  .site-footer .footer-inner{width:min(100%,calc(100% - 20px))}
}

@media (max-width:560px){
  .page-wrap{padding:24px 0 48px}
  .breadcrumbs{font-size:13px;gap:8px}
  .tab-btn{flex-basis:100%}
  .detail-media{min-height:260px;padding:16px}
  .detail-media img{max-height:220px}
  .detail-head,.tab-panel{padding:18px;border-radius:22px}
  .product-title{font-size:15px}
}

.back-line{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 20px}
.back-line .current{color:var(--text)}
.back-line .btn-back-products{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border-radius:999px;background:#fff;border:1px solid #d7dce3;color:#111827;font-weight:700;box-shadow:0 10px 24px rgba(8,14,20,.08)}
.back-line .btn-back-products:hover{background:#f8fafc}
@media (max-width:640px){.back-line .btn-back-products{margin-left:0;width:100%}}



/* main header parity override */
.topbar{position:fixed;top:0;left:0;right:0;width:100%;z-index:120;background:rgba(15,20,25,.92)!important;backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.topbar .container{width:min(1240px,calc(100% - 8px));margin:0 auto}
.topbar-inner{min-height:98px!important;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:nowrap}
.brand{display:flex;align-items:center;gap:14px;min-width:0;color:#fff;text-decoration:none;margin-left:-8px;margin-right:6px}
.brand-logo{width:144px!important;height:90px!important;object-fit:contain;filter:drop-shadow(0 10px 24px rgba(0,0,0,.24))}
.brand-text{color:#fff;display:flex;flex-direction:column;gap:4px;min-width:0}
.brand-copy{display:inline-flex!important;flex-direction:column;align-items:center;justify-content:center;line-height:1;width:max-content;min-width:max-content;align-self:flex-start}
.brand-overline{display:block;width:auto;font-size:12px!important;font-weight:700!important;line-height:1.1;color:rgba(255,255,255,.78);margin:0 0 4px;text-align:center}
.brand-title{display:block;font-size:22px!important;font-weight:800!important;line-height:1.05!important;color:#fff;text-align:center}
.brand-subtitle{display:block!important;font-size:11px!important;line-height:1.3!important;color:rgba(255,255,255,.72)!important;max-width:420px}
.nav{display:flex;gap:24px;flex-wrap:wrap;justify-content:center;margin-inline:auto}
.nav a{color:rgba(255,255,255,.86)!important;font-size:15px!important;font-weight:600!important;text-decoration:none}
.header-actions{display:flex!important;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:nowrap;margin-left:auto;align-self:center}

.header-search-btn{display:inline-flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:18px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.08);color:#fff;backdrop-filter:blur(10px);cursor:pointer;transition:.2s ease;box-shadow:0 10px 24px rgba(8,14,20,.18);padding:0}
.header-search-btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.15)}
.header-search-btn svg{width:20px;height:20px;display:block;fill:currentColor}
@media (max-width:900px){.header-search-btn{width:46px;height:46px;border-radius:16px}}

.lang-switch,.mobile-lang-switch{display:inline-flex;align-items:center;gap:6px;padding:6px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(10px)}
.lang-switch .lang-link,.mobile-lang-switch .lang-link{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:38px;padding:0 12px;border-radius:999px;font-size:13px;font-weight:800;color:rgba(255,255,255,.82);background:transparent;transition:.18s ease;text-decoration:none}
.lang-switch .lang-link.is-active,.mobile-lang-switch .lang-link.is-active{background:#fff;color:#152132;box-shadow:0 8px 18px rgba(8,14,20,.14)}
.lang-switch .lang-link:hover,.mobile-lang-switch .lang-link:hover{background:rgba(255,255,255,.18);color:#fff}
.mobile-lang-switch{margin-top:18px;justify-content:flex-start;background:rgba(255,255,255,.04)}
@media (max-width:1000px){.nav{display:none}.topbar-inner{justify-content:space-between}.header-actions{display:flex!important;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:nowrap;margin-left:auto;width:auto}.brand-subtitle{max-width:100%}.brand-logo{width:120px;height:75px}}
@media (max-width:820px){:root{--header-h:80px}.container{width:min(100%,calc(100% - 20px))}.topbar-inner{min-height:80px!important;gap:12px;align-items:center}.brand{min-width:0;max-width:calc(100% - 156px)}.brand-logo{width:96px!important;height:60px!important}.brand-overline{font-size:10px!important;margin-bottom:2px}.brand-title{font-size:17px!important}.brand-subtitle{display:block!important;font-size:11px!important;line-height:1.3!important;color:rgba(255,255,255,.72)!important;max-width:420px}.header-actions{order:3;margin-left:0;width:100%;justify-content:flex-end;flex-wrap:wrap}.topbar-inner{row-gap:12px;flex-wrap:wrap;justify-content:space-between}}
@media (max-width:640px){:root{--header-h:72px}.topbar-inner{min-height:72px!important}.brand-logo{width:84px!important;height:52px!important}.lang-switch .lang-link,.mobile-lang-switch .lang-link{min-width:40px;height:36px;padding:0 10px}}


.menu-toggle { display:none; width:48px; height:48px; border-radius:16px; border:1px solid rgba(255,255,255,.14); background:rgba(255,255,255,.08); color:#fff; align-items:center; justify-content:center; cursor:pointer; }
.menu-toggle:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.26); }
.menu-toggle-lines { position:relative; width:20px; height:14px; display:block; }
.menu-toggle-lines::before,
.menu-toggle-lines::after,
.menu-toggle-lines span { content:""; position:absolute; left:0; right:0; height:2px; border-radius:999px; background:#fff; transition:.18s ease; }
.menu-toggle-lines span { top:6px; }
.menu-toggle-lines::before { top:0; }
.menu-toggle-lines::after { bottom:0; }
body.menu-open .menu-toggle-lines span { opacity:0; }
body.menu-open .menu-toggle-lines::before { top:6px; transform: rotate(45deg); }
body.menu-open .menu-toggle-lines::after { bottom:6px; transform: rotate(-45deg); }
@media (max-width:1000px){ .menu-toggle { display:inline-flex; } }

.btn.btn-primary.topbar-cta{font-weight:500!important}

.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important;}
/* mobile-wrap-fix-shared: breadcrumbs and legacy titles should remain inside screen */
.breadcrumbs a,.breadcrumbs .current,.product-title,.detail-head h1{min-width:0;max-width:100%;overflow-wrap:anywhere;word-break:break-word;}