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h3{font-size:1.25rem;font-weight:700;margin-bottom:8px}.product-spec{color:var(--primary);font-weight:600;font-size:.95rem;margin-bottom:16px}.product-link{display:inline-flex;align-items:center;gap:8px;color:var(--dark);text-decoration:none;font-weight:600;transition:var(--transition)}.product-link:hover{color:var(--primary);gap:12px}.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:28px}.case-card{background:var(--white);border-radius:20px;overflow:hidden;text-decoration:none;color:var(--dark);box-shadow:var(--shadow);transition:var(--transition)}.case-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-hover)}.case-image{height:260px;background-size:cover;background-position:50%}.case-content{padding:28px}.case-content h3{font-size:1.3rem;font-weight:700;margin-bottom:12px}.case-link{display:inline-flex;align-items:center;gap:8px;color:var(--primary);text-decoration:none;font-weight:600}.news-section{background:var(--light)}.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:32px}.news-card{background:var(--white);border-radius:16px;overflow:hidden;text-decoration:none;color:var(--dark);box-shadow:var(--shadow);transition:var(--transition)}.news-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover)}.news-image{height:200px;background-size:cover;background-position:50%}.news-content{padding:24px}.news-content h3{font-size:1.2rem;font-weight:700;margin-bottom:12px;line-height:1.4}.news-excerpt{color:var(--gray);font-size:.95rem;line-height:1.6}.faq-section{background:var(--white);padding:80px 0}.faq-section h2{text-align:center;margin-bottom:50px}.faq-list{max-width:800px;margin:0 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a{color:var(--white);text-decoration:none;font-weight:500;transition:opacity .3s}.contact-block a:hover{opacity:.8}.quote-form{margin-top:24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:.85rem;font-weight:500;color:hsla(0,0%,100%,.7)}.form-group input,.form-group textarea{padding:12px 16px;background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);border-radius:8px;color:var(--white);font-size:.95rem;transition:all .3s}.form-group input::-moz-placeholder,.form-group textarea::-moz-placeholder{color:hsla(0,0%,100%,.4)}.form-group input::placeholder,.form-group textarea::placeholder{color:hsla(0,0%,100%,.4)}.form-group input:focus,.form-group textarea:focus{outline:none;background:hsla(0,0%,100%,.15);border-color:var(--secondary)}.form-group-full{grid-column:1/-1;margin-top:8px}.form-group-full textarea{resize:vertical;min-height:100px}.quote-form 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a{color:hsla(0,0%,100%,.7)}.footer-social{margin-top:20px;display:flex;gap:12px;flex-wrap:wrap}.footer-social a{color:hsla(0,0%,100%,.7)!important;text-decoration:none;font-size:.9rem}.footer .contact-info a{color:hsla(0,0%,100%,.7)}.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid hsla(0,0%,100%,.1);font-size:.9rem}@media (max-width:1024px){.hero-content h1{font-size:2.75rem}.hero-stats{gap:40px}}@media (max-width:768px){.hero-content h1{font-size:2rem}.hero-content p{font-size:1.1rem}.hero-stats{gap:30px}.stat-number{font-size:2rem}section{padding:60px 0}section h2{font-size:2rem}.about-grid{grid-template-columns:1fr}.lead-magnet-content{flex-direction:column;text-align:center}.nav-links{display:none}}@media (max-width:480px){.hero-content h1{font-size:1.75rem}.btn{padding:14px 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20px;border-radius:8px;color:#004085;font-weight:500;line-height:1.5;margin-bottom:20px}.cta-buttons{display:flex;gap:15px;margin-top:25px;flex-wrap:wrap}.cta-buttons .btn{flex:1;min-width:150px;text-align:center}@media (max-width:768px){.cta-buttons{flex-direction:column}.cta-buttons .btn{width:100%}}.customer-plant-section{background:var(--light);padding:80px 0}.customer-plant-section h2{text-align:center;margin-bottom:20px}.customer-plant-section>.container>p{text-align:center;margin-bottom:40px;color:#666}.plant-capacity{background:var(--white);padding:30px;border-radius:16px;margin-bottom:30px;text-align:center}.plant-capacity h3{margin-bottom:15px}.plant-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-bottom:30px}.plant-feature-card{background:var(--white);padding:25px;border-radius:12px;border-left:4px solid var(--primary)}.plant-feature-card p{font-size:.95rem;line-height:1.6}.plant-materials{background:var(--white);padding:30px;border-radius:16px}.plant-materials h3{margin-bottom:15px}.product-section{background:var(--white);padding:80px 0}.product-section h2{text-align:center;margin-bottom:20px}.product-section>.container>p{text-align:center;margin-bottom:40px;color:#666}.product-card{background:var(--light);padding:30px;border-radius:16px;max-width:500px;margin:0 auto}.product-card h3,.product-card ul{margin-bottom:20px}.product-card ul{list-style:none;padding:0}.product-card li{padding:8px 0;border-bottom:1px solid #eee}.product-card li:last-child{border-bottom:none}.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.faq-grid .faq-item{background:var(--light);padding:20px;border-radius:12px}.faq-grid .faq-item h4{margin-bottom:12px;color:var(--primary)}.faq-grid .faq-item p{color:#666;font-size:.9rem;line-height:1.6}.feature-list{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:12px;margin-bottom:30px}.feature-list li{background:var(--light);border-radius:8px;font-size:.95rem;position:relative;padding:12px 16px 12px 30px}.feature-list li:before{content:"✓";position:absolute;left:10px;color:var(--primary);font-weight:700}.solution-main-image{margin-top:-60px;padding-bottom:20px}.process-section{background:var(--light);padding:60px 0}.plant-image{margin:30px 0}.product-image{margin-bottom:30px}.news-detail-section{padding:40px 0 60px}.news-detail-image{margin-bottom:30px}.news-detail-image img{width:100%;border-radius:16px}.news-detail-content{max-width:800px;margin:0 auto}.news-detail-content p{margin-bottom:20px;line-height:1.8;color:var(--text)}.news-detail-content h2{margin:30px 0 15px;color:var(--primary)}.news-section{margin:20px 0}.news-section h2{margin:25px 0 10px;font-size:1.5rem}.news-section p{margin-bottom:15px}.news-back-link{margin-top:40px;padding-top:20px;border-top:1px solid var(--border)}.news-back-link a{color:var(--primary);text-decoration:none;font-weight:500}.news-back-link a:hover{text-decoration:underline}.carousel-dots{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:10}.carousel-dot{width:12px;height:12px;border-radius:50%;background:hsla(0,0%,100%,.5);border:none;cursor:pointer;transition:all .3s ease}.carousel-dot.active{background:var(--primary);transform:scale(1.2)}.carousel-dot:hover{background:hsla(0,0%,100%,.8)}@media (max-width:768px){.container{padding:0 16px}.header-top{display:none}.main-nav{padding:12px 0}.logo-section .logo img{height:32px}.logo-section .logo span{font-size:1.2rem}.mobile-menu-btn{display:flex;background:none;border:none;cursor:pointer;padding:8px;position:absolute;right:16px;top:50%;transform:translateY(-50%)}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:20px;box-shadow:0 4px 20px rgba(0,0,0,.1)}.nav-links.open{display:flex}.nav-links li{padding:12px 0;border-bottom:1px solid #eee}.nav-links a{font-size:1rem}.hero-section{padding:100px 0 60px;min-height:auto}.hero-content h1{font-size:1.8rem;line-height:1.3}.hero-content p{font-size:1rem;margin-bottom:20px}.section{padding:40px 0}.section-title{font-size:1.5rem;margin-bottom:30px}.cases-grid,.materials-grid,.products-grid{grid-template-columns:1fr;gap:20px}.about-grid{grid-template-columns:1fr;gap:30px}.about-content h2{font-size:1.5rem}.footer-grid{grid-template-columns:1fr;gap:30px}.lead-magnet-wrapper{flex-direction:column;text-align:center}.lead-magnet-image{width:100%;max-width:250px}.carousel-item{min-height:300px}.carousel-content{padding:20px}.carousel-content h2{font-size:1.5rem}}