:root{--primary-color:#141a1f;--secondary-color:#84ad5b;--accent-color:#e74c3c;--text-dark:#333333;--text-light:#666666;--text-muted:#999999;--bg-light:#f8f9fa;--bg-white:#ffffff;--border-color:#e5e7eb;--shadow-sm:0 1px 2px rgba(0,0,0,0.05);--shadow-md:0 4px 6px rgba(0,0,0,0.1);--shadow-lg:0 10px 15px rgba(0,0,0,0.1);--transition-fast:0.15s ease;--transition-normal:0.3s ease;--max-width:1400px;--header-height:80px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;font-size:16px;line-height:1.6;color:var(--text-dark);background-color:var(--bg-white)}
a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}
ul,ol{list-style:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--max-width);margin:0 auto;padding:0 20px;position: relative;}
h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--text-dark)}
h1{font-size:2.5rem}
h2{font-size:2rem}
h3{font-size:1.5rem}
h4{font-size:1.25rem}
p{margin-bottom:1rem}
.header{position:fixed;top:0;left:0;right:0;background:var(--bg-white);box-shadow:var(--shadow-sm);z-index:1000;height:var(--header-height)}
.header-container{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:var(--max-width);margin:0 auto;padding:0 20px}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:50px;width:auto}
.logo-text{font-size:1.5rem;font-weight:700;color:var(--primary-color)}
.logo-text span{color:var(--secondary-color)}
.header-search{display:flex;align-items:center;border:2px solid var(--border-color);border-radius:25px;overflow:hidden;background:var(--bg-light)}
.header-search input{border:none;background:transparent;padding:10px 20px;width:250px;font-size:14px;outline:none}
.header-search button{background:var(--secondary-color);color:white;border:none;padding:10px 20px;cursor:pointer;transition:background var(--transition-fast)}
.header-search button:hover{background:#84ad5b}
.main-nav{display:flex;align-items:center}
.nav-menu{display:flex;align-items:center;gap:35px}
.nav-item{position:relative}
.nav-link{font-size:15px;font-weight:500;color:var(--text-dark);padding:8px 0;display:flex;align-items:center;gap:5px}
.nav-link:hover{color:var(--primary-color)}
.nav-link.active{color:var(--secondary-color)}
.nav-dropdown{position:absolute;top:100%;left:-10px;background:var(--bg-white);box-shadow:var(--shadow-lg);border-radius:8px;min-width:200px;padding:10px 0;opacity:0;visibility:hidden;transform:translateY(10px);transition:all var(--transition-normal)}
.nav-item:hover .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dropdown li a{display:block;padding:10px 20px;font-size:14px;color:var(--text-dark)}
.nav-dropdown li a:hover{background:var(--bg-light);color:var(--primary-color)}
.mobile-menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:10px}
.mobile-menu-toggle span{width:25px;height:3px;background:var(--text-dark);border-radius:2px;transition:all var(--transition-fast)}
.main-content{margin-top:var(--header-height)}
.hero-section{position:relative;height:700px;overflow:hidden}
.hero-slider{position:relative;height:100%}
.hero-slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity 0.8s ease}
.hero-slide.active{opacity:1}
.hero-slide img{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgb(0,0,0,0.3)}
.hero-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:white;z-index:10;width:90%;max-width:800px}
.hero-content h1{font-size:3rem;color:white;margin-bottom:20px;text-shadow:2px 2px 4px rgba(0,0,0,0.3)}
.hero-content p{font-size:1.25rem;margin-bottom:30px;opacity:0.95}
.hero-btn{display:inline-block;background:var(--accent-color);color:white;padding:15px 40px;border-radius:30px;font-size:1rem;font-weight:600;transition:all var(--transition-normal)}
.hero-btn:hover{background:#c0392b;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.slider-controls{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:20}
.slider-dot{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,0.5);cursor:pointer;transition:all var(--transition-fast)}
.slider-dot.active{background:white;transform:scale(1.2)}
.section{padding:80px 0}
.section-header{text-align:center;margin-bottom:50px}
.section-header h2{font-size:2.4rem;color:var(--text-dark);margin-bottom:15px;position:relative;display:inline-block}
.section-header h2::after{content:'';position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:60px;height:3px;background:var(--accent-color)}
.section-header p{color:var(--text-light);font-size:1.1rem;max-width:600px;margin:20px auto 0}
.bg-light{background:var(--bg-light)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.product-card{background:var(--bg-white);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-md);transition:all var(--transition-normal)}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.product-card img{width:100%;height:260px;object-fit:cover}
.product-card-content{padding:20px;text-align:center}
.product-card h3{font-size:1.2rem;color:var(--text-dark);margin-bottom:10px}
.product-card p{color:var(--text-light);font-size:0.95rem;margin-bottom:15px}
.product-link{display:inline-flex;align-items:center;gap:5px;color:var(--secondary-color);font-weight:500;font-size:0.95rem}
.product-link:hover{color:var(--accent-color)}
.material-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}
.material-card{background:var(--bg-white);border-radius:10px;overflow:hidden;box-shadow:var(--shadow-sm);transition:all var(--transition-normal);border:1px solid var(--border-color)}
.material-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--secondary-color)}
.material-card img{width:100%;height:220px;object-fit:cover}
.material-card-content{padding:18px 15px;text-align:center}
.material-card h4{font-size:1.2rem;color:var(--text-dark)}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.service-card{background:var(--bg-white);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-md);transition:all var(--transition-normal)}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.service-card img{width:100%;height:300px;object-fit:cover}
.service-card-content{padding:25px}
.service-card h3{font-size:1.2rem;color:var(--primary-color);margin-bottom:10px}
.service-card p{color:var(--text-light);font-size:0.95rem}
.contact-info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:40px 0}
.contact-item{text-align:center;padding:30px 20px;background:var(--bg-white);border-radius:12px;box-shadow:var(--shadow-md);border:2px solid var(--border-color)}
.contact-item:hover{border-color:var(--secondary-color)}
.contact-icon{width:60px;height:60px;margin:0 auto 20px;background:var(--secondary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-size:1.5rem}
.contact-item h4{font-size:1.2rem;color:var(--primary-color);margin-bottom:10px}
.contact-item p{color:var(--text-light);font-size:0.95rem;margin-bottom:0}
.page-banner{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:white;padding:150px 0 150px;text-align:center;position: relative; }
.page-banner h1{color:white;font-size:2.5rem;margin-bottom:15px}
.page-banner p{font-size:1.1rem;opacity:0.9;margin-bottom:0}
.breadcrumb{display:flex;justify-content:center;gap:10px;margin-bottom:20px;font-size:0.95rem}
.breadcrumb a:hover{color:rgba(255,255,255,0.8)}
.breadcrumb span{opacity:0.7}
.about-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-image{overflow:hidden;box-shadow:var(--shadow-lg)}
.about-image img{width:100%;height:auto}
.about-text{padding-top:4rem;}
.about-text h2{font-size:2rem;color:var(--primary-color);margin-bottom:20px}
.about-text h3{font-size:1.3rem;color:var(--text-dark);margin-bottom:15px}
.about-text p{color:var(--text-light);line-height:1.8}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:50px}
.value-card{background:var(--bg-white);padding:40px 30px;border-radius:12px;text-align:center;box-shadow:var(--shadow-md);border:1px solid var(--border-color)}
.value-icon{width:80px;height:80px;margin:0 auto 25px;background:linear-gradient(135deg,var(--secondary-color),var(--secondary-color));border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-size:2rem}
.value-card h3{font-size:1.3rem;color:var(--primary-color);margin-bottom:15px}
.value-card p{color:var(--text-light)}
.products-tabs{display:flex;justify-content:center;gap:15px;margin-bottom:50px;flex-wrap:wrap}
.tab-btn{background:var(--bg-light);border:2px solid var(--border-color);padding:12px 30px;border-radius:30px;font-size:1rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}
.tab-btn:hover,.tab-btn.active{background:var(--secondary-color);color:white;border-color:var(--secondary-color)}
.products-container{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}
.product-item{background:var(--bg-white);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);transition:all var(--transition-normal)}
.product-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--secondary-color)}
.product-item img{width:100%;height:190px;object-fit:cover}
.product-item-content{padding:20px}
.product-item h3{font-size:1.2rem;color:var(--primary-color);margin-bottom:10px}
.product-item h3 a{color:#333;}
.product-item p{color:var(--text-light);font-size:0.9rem;margin-bottom:0}
.categories-section{display:grid;grid-template-columns:repeat(2,1fr);gap:40px}
.category-block h3{font-size:1.5rem;color:var(--primary-color);margin-bottom:25px;padding-bottom:10px;border-bottom:3px solid var(--accent-color)}
.category-list{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
.category-list li{background:var(--bg-light);padding:15px 20px;border-radius:8px;display:flex;justify-content:space-between;align-items:center;transition:all var(--transition-fast)}
.category-list li:hover{background:var(--primary-color);color:white}
.category-list li:hover span{color:rgba(255,255,255,0.8)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.news-card{background:var(--bg-white);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-md);transition:all var(--transition-normal)}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.news-card img{width:100%;height:200px;object-fit:cover}
.news-card-content{padding:25px}
.news-date{font-size:0.85rem;color:var(--text-muted);margin-bottom:10px}
.news-card h3{font-size:1.2rem;color:var(--primary-color);margin-bottom:15px;line-height:1.4}
.news-card p{color:var(--text-light);font-size:0.95rem;margin-bottom:15px}
.news-link{color:var(--secondary-color);font-weight:500;display:inline-flex;align-items:center;gap:5px}
.news-link:hover{color:var(--accent-color)}
.contact-section{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.contact-form{background:var(--bg-white);padding:40px;border-radius:12px;box-shadow:var(--shadow-md)}
.contact-form h3{font-size:1.5rem;color:var(--primary-color);margin-bottom:30px}
.form-group{margin-bottom:25px}
.form-group label{display:block;font-weight:500;margin-bottom:8px;color:var(--text-dark)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:15px;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;font-family:inherit;transition:border-color var(--transition-fast)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--secondary-color)}
.form-group textarea{min-height:150px;resize:vertical}
.form-btn{background:var(--secondary-color);color:white;border:none;padding:15px 40px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition-normal)}
.form-btn:hover{background:var(--secondary-color);transform:translateY(-2px)}
.contact-details{background:var(--bg-light);padding:40px;border-radius:12px}
.contact-details h3{font-size:1.5rem;color:var(--primary-color);margin-bottom:30px}
.contact-detail-item{display:flex;gap:20px;margin-bottom:30px}
.contact-detail-icon{width:50px;height:50px;background:var(--secondary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;flex-shrink:0}
.contact-detail-content h4{font-size:1.1rem;color:var(--text-dark);margin-bottom:5px}
.contact-detail-content p{color:var(--text-light);margin-bottom:0}
.map-container{margin-top:40px;border-radius:12px;overflow:hidden;background:var(--border-color)}
.company-photo{width:100%;height:100%;object-fit:cover;display:block}
.solution-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.solution-card:hover img{transform:scale(1.05)}
.solution-card:hover a{background:var(--secondary-color)}
@media (max-width:992px){.solutions-grid{grid-template-columns:repeat(2,1fr) !important}
}@media (max-width:768px){.solutions-grid{grid-template-columns:1fr !important}
}.footer{background:var(--primary-color);color:white;padding:60px 0 0}
.footer-container{max-width:var(--max-width);margin:0 auto;padding:0 20px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,0.1)}
.footer-about h3{color:white;font-size:1.5rem;margin-bottom:20px}
.footer-about p{color:rgba(255,255,255,0.7);line-height:1.8;margin-bottom:20px}
.footer-social{display:flex;gap:15px}
.footer-social a{width:40px;height:40px;background:rgba(255,255,255,0.1);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}
.footer-social a:hover{background:var(--accent-color)}
.footer-links h4{color:white;font-size:1.1rem;margin-bottom:25px}
.footer-links ul li{margin-bottom:12px}
.footer-links ul li a{color:rgba(255,255,255,0.7);font-size:0.95rem}
.footer-links ul li a:hover{color:white}
.footer-bottom{padding:25px 0;text-align:center}
.footer-bottom p{color:rgba(255,255,255,0.6);font-size:0.9rem;margin-bottom:0}
.back-to-top{position:fixed;bottom:30px;right:30px;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--secondary-color),#9fbc82);color:white;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(159,188,130,0.4);transition:all 0.3s ease;z-index:1000;opacity:0;visibility:hidden}
.back-to-top.visible{opacity:1;visibility:visible}
.back-to-top:hover{transform:scale(1.1);box-shadow:0 6px 25px rgba(159,188,130,0.5)}
.back-to-top svg{width:28px;height:28px}
.mobile-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--bg-white);box-shadow:0 -2px 10px rgba(0,0,0,0.1);z-index:1000;padding:10px 0}
.mobile-nav-list{display:flex;justify-content:space-around;align-items:center}
.mobile-nav-item{text-align:center;flex:1}
.mobile-nav-item a{display:flex;flex-direction:column;align-items:center;gap:5px;color:var(--text-light);font-size:0.75rem}
.mobile-nav-item a:hover,.mobile-nav-item a.active{color:var(--primary-color)}
.mobile-nav-icon{font-size:1.2rem}
@media (max-width:1200px){.product-grid{grid-template-columns:repeat(3,1fr)}
.services-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
}@media (max-width:992px){:root{--header-height:70px}
	.about-text{padding-top:0rem;}
	.about-text h2{font-size:1.5rem;}
	.logo img{height:auto;}
.header-search{display:none}
.nav-menu{position:fixed;top:var(--header-height);left:-100%;width:280px;height:calc(100vh - var(--header-height));background:var(--bg-white);flex-direction:column;align-items:stretch;gap:0;padding:20px 0;box-shadow:var(--shadow-lg);transition:left var(--transition-normal); z-index: 999999999;}
.nav-menu.active{left:0}
.nav-item{border-bottom:1px solid var(--border-color)}
.nav-link{padding:15px 25px}
.nav-dropdown{position:static;box-shadow:none;padding-left:20px; visibility: visible; opacity: 1; padding-top: 0px;}
.mobile-menu-toggle{display:flex}
.hero-content h1{font-size:2.2rem}
.hero-content p{font-size:1rem}
.about-content{grid-template-columns:1fr;gap:40px}
.products-container{grid-template-columns:repeat(2,1fr)}
.contact-section{grid-template-columns:1fr;gap:40px}
.categories-section{grid-template-columns:1fr}
}@media (max-width:768px){.hero-section{height:400px}
.hero-content h1{font-size:1.8rem}
.section{padding:50px 0}
.section-header h2{font-size:1.8rem}
.product-grid,.material-grid{grid-template-columns:repeat(2,1fr);gap:20px}
.services-grid{grid-template-columns:1fr}
.contact-info-grid{grid-template-columns:repeat(2,1fr);gap:20px}
.values-grid{grid-template-columns:1fr}
.news-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr;gap:30px}
.mobile-nav{display:block}
.main-content{padding-bottom:80px}
.page-banner{padding:80px 0 40px}
.page-banner h1{font-size:1.8rem}
.contact-form,.contact-details{padding:0px}
.category-list{grid-template-columns:1fr}
.products-tabs{gap:10px}
.tab-btn{padding:10px 20px;font-size:0.9rem}
.floating-contact{bottom:170px}
.back-to-top{bottom:100px}
}@media (max-width:480px){:root{--header-height:60px}
.logo-text{font-size:1.2rem}
.hero-section{height:350px}
.hero-content h1{font-size:1.5rem}
.hero-btn{padding:12px 30px;font-size:0.9rem}
.product-grid{grid-template-columns:1fr}
.material-grid{grid-template-columns:1fr}
.contact-info-grid{grid-template-columns:1fr}
.products-container{grid-template-columns:1fr}
}@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}
to{opacity:1;transform:translateY(0)}
}.fade-in{animation:fadeIn 0.6s ease forwards}
@keyframes pulse{0%,100%{opacity:1}
50%{opacity:0.7}
}.loading{animation:pulse 1.5s ease-in-out infinite}
.header-language-selector{position:relative;margin-left:25px}
.language-toggle{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:rgba(26,58,107,0.08);color:var(--text-dark);border:1px solid var(--border-color);border-radius:25px;font-size:0.9rem;font-weight:500;cursor:pointer;transition:all 0.3s ease;white-space:nowrap}
.language-toggle:hover{background:rgba(26,58,107,0.12);border-color:var(--primary-color)}
.language-toggle svg:last-child{transition:transform 0.3s ease}
.header-language-selector.active .language-toggle svg:last-child{transform:rotate(180deg)}
.language-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:white;border-radius:10px;box-shadow:0 4px 20px rgba(0,0,0,0.15);min-width:160px;padding:8px 0;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all 0.3s ease;z-index:1002}
.header-language-selector.active .language-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.language-option{display:flex;align-items:center;gap:10px;padding:10px 18px;color:var(--text-dark);font-size:0.9rem;transition:background 0.2s}
.language-option:hover{background:var(--bg-light)}
.language-option.active{color:var(--secondary-color);font-weight:600}
.language-option svg{flex-shrink:0}
@media (max-width:992px){.header-language-selector{margin-left:0;margin-top:15px;padding:0 25px 15px;border-top:1px solid var(--border-color)}
.language-toggle{width:100%;justify-content:center}
.language-dropdown{right:25px;left:25px;min-width:auto}
}.floating-contact{position:fixed;bottom:100px;right:30px;z-index:999;display:flex;flex-direction:column;align-items:center}
.floating-buttons{display:flex;flex-direction:column-reverse;align-items:center;gap:12px;margin-bottom:15px}
.floating-btn{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;text-decoration:none;box-shadow:0 4px 15px rgba(0,0,0,0.2);transition:all 0.3s ease;transform:scale(0);opacity:0}
.floating-btn.show{transform:scale(1);opacity:1}
.floating-btn.phone{background:linear-gradient(135deg,#25D366,#128C7E)}
.floating-btn.email{background:linear-gradient(135deg,#EA4335,#DB4437)}
.floating-btn svg{width:26px;height:26px}
.floating-main-btn{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--secondary-color),#9fbc82);color:white;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(159,188,130,0.4);transition:all 0.3s ease;position:relative}
.floating-main-btn:hover{transform:scale(1.1);box-shadow:0 6px 25px rgba(159,188,130,0.5)}
.floating-main-btn svg{width:28px;height:28px;transition:all 0.3s ease}
.icon-chat{display:block}
.icon-close{display:none}
.floating-contact.active .icon-chat{display:none}
.floating-contact.active .icon-close{display:block}
.floating-btn:hover{transform:scale(1.1) !important}
.floating-btn.phone:hover{box-shadow:0 6px 20px rgba(37,211,102,0.5)}
.floating-btn.email:hover{box-shadow:0 6px 20px rgba(234,67,53,0.5)}
.product-detail-wrapper{display:grid;grid-template-columns:1fr 1fr 1fr;gap:40px;margin-top:30px}
.product-gallery-area{position:relative}
.product-gallery-area{position:relative}
.product-image-container{position:relative;width:100%;overflow:hidden;background:#f5f5f5}
.product-main-image{width:100%;max-width:600px;height:auto;aspect-ratio:600 / 400;object-fit:contain;display:block;position:relative;z-index:1}
.product-main-image.gallery-slide-out{position:absolute;top:0;left:0;width:100%;z-index:2;transition:transform 0.5s ease;transform:translateX(0)}
.product-main-image.gallery-slide-out.slide-active{transform:translateX(-100%)}
.product-main-image.gallery-slide-in{transform:translateX(100%);transition:transform 0.5s ease}
.product-main-image.gallery-slide-in.slide-active{transform:translateX(0)}
.product-thumbnails{display:flex;gap:10px;margin-top:15px}
.product-thumbnail{width:80px;height:80px;object-fit:cover;border-radius:4px;cursor:pointer;border:2px solid transparent;transition:all 0.3s ease;opacity:0.7}
.product-thumbnail:hover,.product-thumbnail.active{opacity:1;border-color:var(--secondary-color,#ff6600)}
.product-thumbnail.active{box-shadow:0 2px 8px rgba(255,102,0,0.3)}
.product-info-area{padding-right:20px}
.product-title{font-size:1.8rem;color:var(--text-dark,#333);margin-bottom:15px;line-height:1.3}
.product-category-tag{display:inline-block;background:var(--secondary-color,#ff6600);color:white;padding:5px 15px;border-radius:20px;font-size:0.85rem;margin-bottom:20px}
.product-share{display:flex;gap:8px;margin-bottom:25px;flex-wrap:wrap;align-items:center}
.product-share span{font-weight:500;margin-right:5px;color:#666;font-size:0.9rem}
.share-btn{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;transition:transform 0.2s,box-shadow 0.2s;text-decoration:none}
.share-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.2)}
.share-btn.whatsapp{background:#25D366}
.share-btn.facebook{background:#1877F2}
.share-btn.twitter{background:#1DA1F2}
.share-btn.email{background:#888}
.share-btn.pinterest{background:#E60023}
.share-btn.linkedin{background:#0A66C2}
.share-btn svg{width:16px;height:16px}
.inquiry-btn{display:inline-block;background:var(--secondary-color,#ff6600);color:white;padding:15px 40px;border:none;border-radius:5px;font-size:1rem;font-weight:600;cursor:pointer;text-transform:uppercase;text-decoration:none;transition:background 0.3s,transform 0.2s}
.inquiry-btn:hover{background:#e55a00;transform:translateY(-2px)}
.product-sidebar-area{border-left:1px solid var(--border-color,#eee);padding-left:30px}
.next-product-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px 15px;background:linear-gradient(135deg,var(--secondary-color,#ff6600),#ff8533);color:white;border:none;border-radius:6px;font-size:0.9rem;font-weight:600;cursor:pointer;text-decoration:none;margin-bottom:20px;transition:all 0.3s ease}
.next-product-btn:hover{background:linear-gradient(135deg,#e55a00,#ff6600);transform:translateX(3px)}
.next-product-btn svg{width:18px;height:18px;transition:transform 0.3s}
.next-product-btn:hover svg{transform:translateX(4px)}
.product-categories-widget{background:#f8f9fa;border-radius:10px;padding:20px}
.widget-title{font-size:1.1rem;color:var(--text-dark,#333);margin-bottom:15px;padding-bottom:10px;border-bottom:2px solid var(--accent-color,#ff6600);font-weight:600}
.product-categories-list{list-style:none;padding:0;margin:0}
.category-item{border-bottom:1px solid #eee}
.category-item:last-child{border-bottom:none}
.category-item > a{display:block;padding:10px 0;color:var(--text-dark,#333);text-decoration:none;font-weight:500;transition:color 0.2s,padding-left 0.2s}
.category-item > a:hover{color:var(--secondary-color,#ff6600);padding-left:5px}
.category-item.has-children > a::after{content:'▶';font-size:0.6rem;float:right;color:#999;margin-top:5px}
.category-children{list-style:none;padding:0 0 10px 15px;margin:0;display:none}
.category-item.open > .category-children{display:block}
.category-children li a{display:block;padding:6px 0;color:#666;text-decoration:none;font-size:0.9rem;transition:color 0.2s}
.category-children li a:hover{color:var(--secondary-color,#ff6600)}
.product-specs{margin-top:50px}
.product-specs h2{font-size:1.5rem;color:var(--primary-color,#333);margin-bottom:20px;border-bottom:2px solid var(--accent-color,#ff6600);padding-bottom:10px}
.specs-table{width:100%;border-collapse:collapse;font-size:0.95rem}
.specs-table tr:nth-child(odd){background:#f9f9f9}
.specs-table td{padding:12px 15px;border:1px solid #ddd}
.specs-table td:first-child{font-weight:600;width:40%}
.related-products{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}
@media (max-width:992px){.product-detail-wrapper{grid-template-columns:1fr}
.product-info-area{padding-right:0}
.product-sidebar-area{border-left:none;padding-left:0;border-top:30px solid #f5f5f5;padding-top:30px}
.related-products{grid-template-columns:repeat(2,1fr) !important}
}@media (max-width:480px){.product-title{font-size:1.4rem}
.product-thumbnails{flex-wrap:wrap}
.product-thumbnail{width:60px;height:60px}
.related-products{grid-template-columns:1fr !important}
}.partners-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:25px}
.partner-card{background:white;overflow:hidden;transition:all 0.3s ease;padding:20px 10px;text-align:center}
.partner-card:hover{transform:translateY(-5px);}
.partner-card img{width:100%;object-fit:contain;transition:all 0.3s ease;max-height:70px;}
.partner-card:hover img{filter:grayscale(0%);opacity:1}
.partner-card h3{margin-top:15px;text-transform: uppercase; font-size: 1.2rem;}
@media (max-width:992px){.partners-grid{grid-template-columns:repeat(3,1fr)}
}@media (max-width:768px){.partners-grid{grid-template-columns:repeat(2,1fr)}
}@media (max-width:480px){.partners-grid{grid-template-columns:1fr}
}.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.project-card{background:white;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-md);transition:all 0.3s ease}
.project-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.project-card img{width:100%;height:200px;object-fit:cover}
.project-card-content{padding:25px}
.project-card h3{font-size:1.2rem;color:var(--primary-color);margin-bottom:10px}
.project-card p{color:var(--text-light);font-size:0.95rem}
.project-stats{display:flex;gap:20px;margin-top:15px;padding-top:15px;border-top:1px solid var(--border-color)}
.stat-item{text-align:center;flex:1}
.stat-value{font-size:1.5rem;font-weight:700;color:var(--secondary-color)}
.stat-label{font-size:0.85rem;color:var(--text-muted)}
@media (max-width:992px){.projects-grid{grid-template-columns:repeat(2,1fr)}
}@media (max-width:768px){.projects-grid{grid-template-columns:1fr}
}.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.solution-card{background:white;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-md);transition:all 0.3s ease}
.solution-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.solution-card img{width:100%;height:180px;object-fit:cover;transition:transform 0.3s ease}
.solution-card:hover img{transform:scale(1.05)}
.solution-card-content{padding:25px}
.solution-card h3{font-size:1.2rem;color:var(--primary-color);margin-bottom:10px}
.solution-card p{color:var(--text-light);font-size:0.95rem;margin-bottom:15px}
.solution-card a{display:inline-flex;align-items:center;gap:5px;color:var(--secondary-color);font-weight:500;text-decoration:none;transition:background 0.3s}
.solution-card:hover a{background:var(--secondary-color);color:white;padding:8px 15px;border-radius:5px}
@media (max-width:992px){.solutions-grid{grid-template-columns:repeat(2,1fr)}
}@media (max-width:768px){.solutions-grid{grid-template-columns:1fr}
}.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.benefit-card{background:white;padding:30px;border-radius:12px;box-shadow:var(--shadow-md);text-align:center;transition:all 0.3s ease}
.benefit-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.benefit-icon{width:70px;height:70px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;color:white}
.benefit-icon svg{width:32px;height:32px}
.benefit-card h3{font-size:1.2rem;color:var(--primary-color);margin-bottom:10px}
.benefit-card p{color:var(--text-light);font-size:0.95rem}
.materials-list{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.material-item{background:white;padding:20px;border-radius:10px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);text-align:center;transition:all 0.3s ease}
.material-item:hover{border-color:var(--secondary-color);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.material-item h4{font-size:1rem;color:var(--primary-color)}
.material-item span{font-size:0.85rem;color:var(--text-muted)}
@media (max-width:992px){.benefits-grid{grid-template-columns:repeat(2,1fr)}
.materials-list{grid-template-columns:repeat(2,1fr)}
}@media (max-width:768px){.benefits-grid{grid-template-columns:1fr}
.materials-list{grid-template-columns:1fr}
}.article-header{text-align:center;margin-bottom:40px}
.article-header h1{font-size:2.2rem;color:var(--text-dark);margin-bottom:20px}
.article-meta{display:flex;justify-content:center;gap:20px;color:var(--text-muted);font-size:0.9rem}
.article-featured-image{width:100%;max-height:450px;object-fit:cover;border-radius:12px;margin-bottom:40px}
.article-content{max-width:1360px;margin:0 auto;font-size:1.1rem;line-height:1.8;color:var(--text-dark); margin-top: 40px;}
.article-content li{list-style: none;}
.article-content img{display:inline;}
.article-content p{margin-bottom:1rem; margin-top: 1rem;}
.article-content h1,.article-content h2,.article-content h3{margin-bottom:1rem; margin-top: 1rem;}
.share-buttons-container{display:flex;justify-content:center;gap:15px;padding:30px 0;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);margin:40px 0}
.related-articles{margin-top:60px}
.related-articles h3{font-size:1.5rem;color:var(--primary-color);margin-bottom:25px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.related-item{background:white;border-radius:10px;overflow:hidden;box-shadow:var(--shadow-sm);transition:all 0.3s ease}
.related-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.related-item img{width:100%;height:150px;object-fit:cover}
.related-item-content{padding:15px}
.related-item h4{font-size:1rem;color:var(--text-dark);margin-bottom:5px}
.related-item span{font-size:0.85rem;color:var(--text-muted)}
.recent-posts{display: flex; gap: 30px; justify-content: center; flex-wrap: wrap;}
.recent-cards{display: flex; gap: 20px; background: #f8f9fa; padding: 20px; border-radius: 8px; min-width: 300px; flex: 1;}
.r_date{text-align: center; min-width: 60px;}
.r_date1{font-size: 2.5rem; font-weight: 700; color: var(--primary-color); line-height: 1;}
.r_date2{font-size: 0.85rem; text-transform: uppercase; color: var(--text-muted);}
.recent-title{font-size: 1rem; margin-bottom: 5px;}
.recent-more{font-size: 0.85rem; color: var(--text-muted);}
.product_con table{width:100%!important;table-layout:auto!important;}


@media (max-width:768px){.related-grid{grid-template-columns:1fr}
	.recent-cards{ padding-left: 0px; padding-right: 0px;}
	.article-header h1{font-size:1.8rem;}
	.article-content{text-align:left;}
	.article-content img{max-width:100%; height: auto!important;}
}

.PreNext a:hover{color:var(--primary-color); text-decoration: underline;}





/* 分页容器基础样式 */
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin:30px 0;padding:0;list-style:none;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:14px;line-height:1.5;color:#333}
.pagination a,.page-num,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 12px;color:#333;background-color:#fff;border:1px solid #dee2e6;border-radius:4px;text-decoration:none;transition:all 0.2s ease;cursor:pointer;user-select:none}
.pagination a:hover:not(.disabled),.page-num:hover:not(.page-num-current){background-color:#f8f9fa;border-color:#dee2e6;color:#84ad5b;text-decoration:none}
.page-num-current{background-color:#84ad5b!important;border-color:#84ad5b!important;color:#fff!important;font-weight:600!important;z-index:1}
.page-num-current:hover{background-color:#84ad5b;border-color:#84ad5b;color:#fff}
.page-pre,.page-next{min-width:80px;padding:0 15px;font-weight:500}
.pagination a.disabled{color:#6c757d;background-color:#f8f9fa;border-color:#dee2e6;cursor:not-allowed;pointer-events:none;opacity:0.65}
.page-numbar{display:flex;gap:6px;margin:0 5px;flex-wrap:wrap;justify-content:center}
.page-num{font-weight:500}
@media (max-width:768px){.pagination{flex-wrap:wrap;gap:6px;margin:20px 0}
.pagination a,.page-num,.pagination span{min-width:32px;height:32px;padding:0 8px;font-size:13px}
.page-pre,.page-next{min-width:70px;padding:0 10px;font-size:13px}
}@media (max-width:480px){.pagination{gap:4px}
.pagination a,.page-num,.pagination span{min-width:28px;height:28px;padding:0 6px;font-size:12px}
.page-pre,.page-next{min-width:60px;padding:0 8px;font-size:12px}
}@media (min-width:769px) and (max-width:992px){.pagination a,.page-num,.pagination span{min-width:34px;height:34px}
.page-pre,.page-next{min-width:75px}
}@media print{.pagination a,.page-num,.pagination span{border:1px solid #ccc;color:#000;background-color:#fff}
.page-num-current{border:2px solid #000;font-weight:bold}
}




.tsp-partners{--tsp-primary:#1a4fa0;--tsp-primary-dark:#333333;--tsp-accent:#e74c3c;--tsp-text:#1f2937;--tsp-text-light:#666666;--tsp-bg:#ffffff;--tsp-bg-soft:#f5f8fc;--tsp-border:#e5eaf2;display:block;width:100%;background:var(--tsp-bg);padding:70px 0 80px;font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,'PingFang SC','Microsoft YaHei',sans-serif;color:var(--tsp-text);box-sizing:border-box;line-height:1.6}
.tsp-partners *,.tsp-partners *::before,.tsp-partners *::after{box-sizing:border-box}
.tsp-partners .tsp-container{max-width:1360px;margin:0 auto;padding:0 20px}
.tsp-partners .tsp-head{text-align:center;margin-bottom:48px}
.tsp-partners .tsp-eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--tsp-primary);background:rgba(26,79,160,0.08);padding:6px 18px;border-radius:30px;margin-bottom:14px}
.tsp-partners .tsp-title{font-size:34px;font-weight:700;color:var(--tsp-primary-dark);margin:0 0 10px;line-height:1.3}
.tsp-partners .tsp-title-deco{width:64px;height:3px;background:var(--tsp-accent);border-radius:3px;margin:0 auto 16px}
.tsp-partners .tsp-subtitle{font-size:1.1rem;color:var(--tsp-text-light);max-width:620px;margin:0 auto}
.tsp-partners .tsp-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.tsp-partners .tsp-card{border:1px solid var(--tsp-border);border-radius:12px;display:flex;align-items:center;justify-content:center;padding:22px 14px;aspect-ratio:16 / 10;transition:all .25s ease}
.tsp-partners .tsp-card:hover{transform:translateY(-3px);border-color:#84ad5b;box-shadow:0 10px 24px -12px rgba(15,53,112,.25);background:#fff}
.tsp-partners .tsp-card img{max-width:78%;max-height:56px;width:auto;height:auto;object-fit:contain;filter:grayscale(.15);opacity:.85;transition:filter .3s ease,opacity .3s ease,transform .3s ease;pointer-events:none}
.tsp-partners .tsp-card:hover img{filter:grayscale(0);opacity:1;transform:scale(1.03)}
.tsp-partners .tsp-card .tsp-name{font-size:14px;font-weight:600;color:var(--tsp-text-light);letter-spacing:.04em}
.tsp-buttom{ padding-top: 25px; text-align: center;}
.tsp-buttom a{color: var(--secondary-color);font-weight: 500;font-size: 0.95rem; transition: all 0.3s;}
.tsp-buttom a:hover{color:var(--accent-color);}
@media (max-width:1024px){.tsp-partners{padding:60px 0 70px}
.tsp-partners .tsp-grid{grid-template-columns:repeat(4,1fr);gap:18px}
.tsp-partners .tsp-title{font-size:30px}
}@media (max-width:768px){.tsp-partners{padding:50px 0 56px}
.tsp-partners .tsp-head{margin-bottom:36px}
.tsp-partners .tsp-eyebrow{font-size:12px;padding:5px 14px}
.tsp-partners .tsp-title{font-size:26px}
.tsp-partners .tsp-subtitle{font-size:14px}
.tsp-partners .tsp-grid{grid-template-columns:repeat(4,1fr);gap:14px}
.tsp-partners .tsp-card{padding:18px 10px;border-radius:10px}
.tsp-partners .tsp-card img{max-width:72%;max-height:44px}
}@media (max-width:540px){.tsp-partners{padding:42px 0 48px}
.tsp-partners .tsp-container{padding:0 14px}
.tsp-partners .tsp-title{font-size:22px}
.tsp-partners .tsp-title-deco{width:48px;height:2px}
.tsp-partners .tsp-grid{grid-template-columns:repeat(2,1fr);gap:12px}
.tsp-partners .tsp-card{padding:14px 8px;border-radius:9px;aspect-ratio:16 / 11}
.tsp-partners .tsp-card img{max-width:70%;max-height:38px}
.tsp-partners .tsp-card .tsp-name{font-size:12px}
}@media (max-width:380px){.tsp-partners .tsp-grid{gap:10px}
.tsp-partners .tsp-card{padding:12px 6px}
.tsp-partners .tsp-card img{max-height:32px}
}