:root{--bg:#0e1420;--panel:#131c2c;--panel2:#182337;--text:#e8edf6;--muted:#a8b2c4;--line:#2a3955;--brand:#78a9ff;--brand2:#4dd0e1;--accent:#c7d2e9;--success:#17c964;--radius:20px;--shadow:0 20px 60px rgba(0,0,0,.18);--container:min(1200px, calc(100vw - 32px));--headergrad:linear-gradient(135deg,#0c1320 0%, #13213a 40%, #1b3255 100%)}
body.apex-light{--bg:#f7f9fc;--panel:#fff;--panel2:#eef3fb;--text:#0f1725;--muted:#4b5a74;--line:#d9e2f0;--brand:#215cbf;--brand2:#0f8fb0;--accent:#314258;--shadow:0 16px 40px rgba(20,35,58,.10);--headergrad:linear-gradient(135deg,#eff5ff 0%, #dfe9f9 40%, #cadbf6 100%)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;line-height:1.6}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.apex-container{width:var(--container);margin:0 auto}.skip-link{position:absolute;left:-9999px;top:0}.skip-link:focus{left:12px;top:12px;background:#fff;color:#000;padding:8px 12px;z-index:9999}
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(8px);background:rgba(10,18,31,.88);border-bottom:1px solid rgba(255,255,255,.06)}body.apex-light .site-header{background:rgba(255,255,255,.92);border-bottom:1px solid rgba(15,23,37,.08)}.header-inner{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:18px}.branding{display:flex;align-items:center;gap:14px}.branding svg{width:44px;height:44px;flex:none}.brand-copy{display:flex;flex-direction:column}.brand-copy strong{font-size:1.1rem;letter-spacing:.08em}.brand-copy span{font-size:.84rem;color:var(--muted)}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);padding:10px 12px;border-radius:12px}.primary-nav ul{list-style:none;display:flex;align-items:center;gap:22px;margin:0;padding:0}.primary-nav a{color:var(--text);font-weight:700}.header-actions{display:flex;align-items:center;gap:12px}
.apex-btn,button,input[type=submit]{appearance:none;border:none;border-radius:14px;padding:14px 18px;font-weight:700;cursor:pointer;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:var(--shadow)}.apex-btn.secondary{background:transparent;color:var(--text);border:1px solid var(--line);box-shadow:none}
.hero{background:var(--headergrad);border-bottom:1px solid var(--line);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;padding:64px 0 54px}.kicker{display:inline-flex;gap:10px;align-items:center;padding:8px 14px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:rgba(255,255,255,.02)}.kicker-dot{width:10px;height:10px;border-radius:50%;background:var(--success)}.hero h1{font-size:clamp(2.2rem,5vw,4.2rem);line-height:1.05;margin:16px 0}.hero p{font-size:1.1rem;color:var(--accent);max-width:720px}
.hero-card,.panel{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.hero-card{padding:24px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.stat{padding:16px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.03)}.stat strong{display:block;font-size:1.4rem}
.section{padding:52px 0}.section h2{font-size:clamp(1.8rem,3vw,2.8rem);margin:0 0 12px}.section p.lead{color:var(--muted);max-width:860px}.cards,.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow)}.card h3{margin-top:0}.tag{display:inline-block;padding:6px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:.82rem}
.product-card{display:flex;flex-direction:column;gap:14px}.product-card .meta{display:flex;flex-wrap:wrap;gap:8px}.product-card .thumb{aspect-ratio:16/10;border-radius:16px;background:linear-gradient(135deg,#223451,#3f567f);border:1px solid var(--line)}body.apex-light .product-card .thumb{background:linear-gradient(135deg,#d7e4f6,#adc5ec)}.product-card .meta span{font-size:.84rem;color:var(--muted);padding:6px 8px;border:1px solid var(--line);border-radius:999px}
.rfq-wrap{display:grid;grid-template-columns:1fr .9fr;gap:24px}form.apex-form{display:grid;gap:14px}.apex-field label{display:block;margin-bottom:6px;font-weight:700}.apex-field input,.apex-field select,.apex-field textarea,.search-form input{width:100%;border:1px solid var(--line);border-radius:14px;padding:14px;background:var(--bg);color:var(--text)}.apex-field textarea{min-height:150px;resize:vertical}
.notice{padding:12px 14px;border-radius:14px;margin-bottom:14px}.notice.success{background:rgba(23,201,100,.1);border:1px solid rgba(23,201,100,.35)}.notice.error{background:rgba(255,92,117,.1);border:1px solid rgba(255,92,117,.35)}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px}.sidebar .panel{padding:20px}.article{padding:26px}.article h2,.article h3{margin-top:28px}.article p,.article li{color:var(--accent)}
.badge-row{display:flex;gap:10px;flex-wrap:wrap}.site-footer{border-top:1px solid var(--line);padding:28px 0 52px;margin-top:40px;background:rgba(0,0,0,.08)}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:22px}.footer-title{font-size:1.05rem;margin:0 0 12px}.footer-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}.footer-fine{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:.92rem}.apex-breadcrumbs{margin:18px 0 0;color:var(--muted);font-size:.92rem}.apex-breadcrumbs a{color:var(--muted)}
@media(max-width:980px){.hero-grid,.rfq-wrap,.content-grid,.footer-grid{grid-template-columns:1fr}.cards,.product-grid{grid-template-columns:1fr 1fr}.primary-nav{display:none;position:absolute;top:80px;left:0;right:0;background:var(--panel);border-bottom:1px solid var(--line)}.primary-nav.open{display:block}.primary-nav ul{flex-direction:column;align-items:flex-start;padding:16px}.nav-toggle{display:inline-flex}}
@media(max-width:640px){.cards,.product-grid,.grid-2{grid-template-columns:1fr}.header-actions .apex-btn.secondary{display:none}.hero-grid{padding:42px 0}}


.product-thumb{
  aspect-ratio:16/10;
  border-radius:16px;
  border:1px solid var(--line);
  overflow:hidden;
  background:linear-gradient(135deg,#14233b,#28466f);
  position:relative;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);
}
body.apex-light .product-thumb{background:linear-gradient(135deg,#d7e4f6,#adc5ec)}
.product-thumb svg{width:100%;height:100%;display:block}
.product-visual-text{position:absolute;left:16px;bottom:14px;right:16px;display:flex;justify-content:space-between;align-items:end;gap:12px}
.product-visual-text strong{font-size:1.05rem;line-height:1.15;color:#fff;max-width:70%}
.product-visual-text span{font-size:.82rem;color:#dce8ff;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:6px 8px;background:rgba(0,0,0,.18)}
body.apex-light .product-visual-text strong{color:#10213c}
body.apex-light .product-visual-text span{color:#183b6f;border-color:rgba(16,33,60,.18);background:rgba(255,255,255,.55)}


.photo-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:stretch}
.photo-frame{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--panel);box-shadow:var(--shadow);min-height:100%}
.photo-frame img{display:block;width:100%;height:100%;object-fit:cover}
.photo-caption{padding:12px 16px;border-top:1px solid var(--line);font-size:.95rem;color:var(--muted);background:rgba(255,255,255,.02)}
.product-thumb.real-photo{aspect-ratio:16/10;background:#0b1220;position:relative}
.product-thumb.real-photo img{display:block;width:100%;height:100%;object-fit:cover}
@media(max-width:980px){.photo-hero-grid{grid-template-columns:1fr}}