:root{--pdp-hero-gap: 32px;--pdp-hero-gallery-width: 60%;--pdp-hero-summary-width: 40%;--pdp-cta-height: 48px;--pdp-section-gap: 48px;--pdp-reveal-duration: .6s;--pdp-reveal-ease: cubic-bezier(.165, .84, .44, 1)}@keyframes pdpRevealUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.p7-hero-zone{display:grid;grid-template-columns:1fr;gap:var(--pdp-hero-gap);margin:0 auto;margin-bottom:var(--pdp-section-gap);align-items:start;max-width:100%;padding:0 24px}@media(min-width:768px){.p7-hero-zone{gap:40px;padding:0 32px}}@media(min-width:1024px){.p7-hero-zone{grid-template-columns:var(--pdp-hero-gallery-width) var(--pdp-hero-summary-width);gap:48px;align-items:start}.p7-hero-zone>*{align-self:stretch}}@media(min-width:1440px){.p7-hero-zone{gap:48px;padding:0 48px}}.p7-gallery-wrapper{position:relative}.p7-gallery{display:flex;gap:12px}.p7-gallery-thumbs{display:none;width:80px;flex-shrink:0}@media(min-width:768px){.p7-gallery-thumbs{display:block}}.p7-gallery-thumbs .swiper-slide{opacity:.5;cursor:pointer;transition:opacity .2s ease;border-radius:6px;overflow:hidden}.p7-gallery-thumbs .swiper-slide-thumb-active,.p7-gallery-thumbs .swiper-slide:hover{opacity:1}.p7-gallery-thumbs img{width:100%;height:60px;-o-object-fit:cover;object-fit:cover;border-radius:6px}.p7-gallery-main{flex:1;border-radius:12px;overflow:hidden;background:#f8f9fc;border:1px solid #e2e5ef}.p7-gallery-main .swiper-slide{display:flex;align-items:center;justify-content:center;padding:24px;min-height:300px}@media(min-width:768px){.p7-gallery-main .swiper-slide{min-height:400px;padding:32px}}@media(min-width:1024px){.p7-gallery-main .swiper-slide{min-height:500px;padding:40px}}.p7-gallery-main img{max-width:100%;max-height:100%;-o-object-fit:contain;object-fit:contain}.p7-gallery-prev,.p7-gallery-next{position:absolute;top:50%;transform:translateY(-50%);width:36px;height:36px;background:#fff;border:1px solid #e2e5ef;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:all .2s ease;box-shadow:0 2px 8px #00000014}.p7-gallery-prev{left:12px}.p7-gallery-next{right:12px}.p7-gallery-prev:hover,.p7-gallery-next:hover{background:#415097;color:#fff;border-color:#415097}.p7-gallery-pagination{position:absolute;bottom:16px;left:50%;transform:translate(-50%);display:flex;gap:8px}.p7-gallery-pagination .swiper-pagination-bullet{width:8px;height:8px;background:#fff;border:1px solid #6c769e;border-radius:50%;opacity:.5;cursor:pointer}.p7-gallery-pagination .swiper-pagination-bullet-active{background:#415097;border-color:#415097;opacity:1}.p7-gallery-fullscreen-trigger{position:absolute;top:12px;right:12px;width:36px;height:36px;background:#fff;border:1px solid #e2e5ef;border-radius:6px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.p7-gallery-fullscreen-trigger:hover{background:#415097;color:#fff;border-color:#415097}.p7-hero-zone .summary.entry-summary{display:flex;flex-direction:column;gap:16px;background:transparent;padding:0;border:none}.brand-identity-zone{margin-bottom:-8px}.brand-identity-zone a{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#2a304e}.brand-identity-zone .brand-logo-wrapper{width:32px;height:32px}.brand-identity-zone .brand-logo-wrapper img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.brand-identity-text{display:flex;flex-direction:column}.brand-identity-name{font-size:.9rem;font-weight:600}.brand-identity-badge{display:flex;align-items:center;gap:4px;font-size:.75rem;color:#6c769e}.product_title{font-size:clamp(1.5rem,2.5vw,2rem);font-weight:700;line-height:1.25;color:#415097;margin:0}.p8-cert-chips{display:flex;flex-wrap:wrap;gap:6px}.p8-cert-chip{display:inline-flex;align-items:center;padding:4px 10px;font-size:.75rem;font-weight:600;border-radius:4px;background:#f1f3f8;color:#2a304e}.p8-cert-chip--ce{background:#dbeafe;color:#1d4ed8}.p8-cert-chip--iso{background:#dcfce7;color:#15803d}.p8-cert-chip--fda{background:#fef3c7;color:#b45309}.p8-cert-chip--origin{background:#f3e8ff;color:#7c3aed}.ane-stock-badge,.ane-warranty-badge{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;font-weight:500}.ane-stock-badge svg,.ane-warranty-badge svg{width:16px;height:16px}.stock-available{color:#10b981}.stock-out{color:#ef4444}.stock-order{color:#f59e0b}.enhanced-pricing-block{padding:12px 0;border-top:1px solid #e2e5ef;border-bottom:1px solid #e2e5ef}.price-display .price-current,.price-display .price-contact{font-size:1.5rem;font-weight:700;color:#f27131;line-height:1.2}.stock-status{display:flex;align-items:center;gap:6px;font-size:.85rem;font-weight:500;margin-top:4px}.status-pulse{width:8px;height:8px;background:#10b981;border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.product-dual-ctas{display:flex;flex-direction:column;gap:12px}.quantity-cta-row{display:grid;grid-template-columns:100px 1fr;gap:12px;align-items:stretch}.cta-quote-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}.cta-secondary-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.btn,.single_add_to_cart_button,.btn-cta-primary,.btn-cta-secondary,.btn-cta-zalo,.btn-cta-call{height:var(--pdp-cta-height);padding:0 20px;font-size:.9rem;font-weight:600;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border:none;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1)}.btn-cta-primary,.single_add_to_cart_button{background:#f27131;color:#fff}.btn-cta-primary:hover,.single_add_to_cart_button:hover{background:#d9632a;transform:translateY(-1px)}.btn-cta-secondary{background:transparent;color:#415097;border:1px solid #e2e5ef}.btn-cta-secondary:hover{background:#f1f3f8;border-color:#415097}.btn-cta-zalo{background:#0068ff;color:#fff}.btn-cta-zalo:hover{background:#0052cc;transform:translateY(-1px)}.btn-cta-call{background:#415097;color:#fff}.btn-cta-call:hover{background:#35457a;transform:translateY(-1px)}.btn-cta-order{background:#415097;color:#fff}.btn-cta-order:hover{background:#35457a;transform:translateY(-1px)}.cart .quantity{display:flex;align-items:center}.cart .quantity input.qty{width:100%;height:var(--pdp-cta-height);border:1px solid #e2e5ef;border-radius:8px;padding:0 12px;font-size:1rem;font-family:Be Vietnam Pro,sans-serif;text-align:center}.cart .quantity input.qty:focus{outline:none;border-color:#415097}.p7-trust-signals{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding-top:16px;border-top:1px dashed #e2e5ef}.trust-item{display:flex;align-items:center;gap:10px}.trust-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:#f1f3f8;border-radius:6px;color:#415097}.trust-icon .material-icons-outlined{font-size:18px}.trust-text{display:flex;flex-direction:column}.trust-text strong{font-size:.85rem;font-weight:600;color:#2a304e}.trust-text span{font-size:.75rem;color:#6c769e}.p7-pdp-actions,.p7-social-share{display:flex;align-items:center;gap:12px}.btn.btn-compare{height:36px;padding:0 14px;font-size:.8rem;background:transparent;color:#6c769e;border:1px solid #e2e5ef;border-radius:6px}.btn.btn-compare:hover{color:#415097;border-color:#415097}.share-label{font-size:.8rem;color:#6c769e}.share-buttons{display:flex;gap:8px}.share-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;color:#fff;transition:transform .2s ease}.share-btn:hover{transform:translateY(-2px)}.share-btn--facebook{background:#1877f2}.share-btn--zalo{background:#0068ff}.share-btn--email{background:#6c769e}.ane-enhanced-trust-badges{display:flex;flex-wrap:wrap;gap:8px}.ane-trust-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;font-size:.75rem;font-weight:600;border-radius:4px;background:#f1f3f8;color:#2a304e}.ane-trust-badge svg{width:14px;height:14px}.ane-trust-badge--ce{background:#dbeafe;color:#1d4ed8}.ane-trust-badge--iso{background:#dcfce7;color:#15803d}.ane-trust-badge--shelf{background:#fef3c7;color:#b45309}.delivery-estimate{display:flex;align-items:center;gap:6px;font-size:.8rem;color:#6c769e;margin:0}.product-video-preview .btn-video-preview{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:transparent;color:#415097;border:1px solid #e2e5ef;border-radius:6px;font-size:.85rem;font-weight:500;cursor:pointer;transition:all .2s ease}.product-video-preview .btn-video-preview:hover{background:#f1f3f8;border-color:#415097}.p7-hero-zone .brand-identity-zone{animation:pdpRevealUp var(--pdp-reveal-duration) var(--pdp-reveal-ease) .1s both}.p7-hero-zone .product_title{animation:pdpRevealUp var(--pdp-reveal-duration) var(--pdp-reveal-ease) .2s both}.p7-hero-zone .p8-cert-chips{animation:pdpRevealUp var(--pdp-reveal-duration) var(--pdp-reveal-ease) .3s both}.p7-hero-zone .ane-stock-badge,.p7-hero-zone .ane-warranty-badge{animation:pdpRevealUp var(--pdp-reveal-duration) var(--pdp-reveal-ease) .4s both}.p7-hero-zone .enhanced-pricing-block{animation:pdpRevealUp var(--pdp-reveal-duration) var(--pdp-reveal-ease) .5s both}.p7-hero-zone .product-dual-ctas{animation:pdpRevealUp var(--pdp-reveal-duration) var(--pdp-reveal-ease) .6s both}.p7-hero-zone .p7-gallery-wrapper{animation:pdpRevealUp var(--pdp-reveal-duration) var(--pdp-reveal-ease) 0s both}@media(max-width:768px){.p7-hero-zone{gap:24px;padding:0 16px}.p7-gallery-main .swiper-slide{min-height:280px;padding:16px}.p7-gallery-thumbs{display:none}.summary.entry-summary{gap:12px}.product_title{font-size:1.35rem}.price-display .price-current,.price-display .price-contact{font-size:1.25rem}.quantity-cta-row,.cta-quote-col{grid-template-columns:1fr}.cta-secondary-row{grid-template-columns:1fr 1fr;gap:8px}.cta-secondary-row .btn-cta-secondary{display:none}.p7-sticky-cta{z-index:1001;box-shadow:0 -4px 12px #0000001a}.p7-trust-signals{grid-template-columns:1fr;gap:16px}.ane-enhanced-trust-badges{flex-direction:column;gap:6px}}