.header{position:fixed;top:0;left:0;width:100%;height:var(--header-height);z-index:1000;background:transparent;transition:all var(--transition-base);}.header--scrolled{background:#FFFFFF;box-shadow:var(--shadow-md);height:var(--header-height-scrolled);}.header--scrolled .header__container{padding-top:4px;padding-bottom:4px;}.header__container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding);height:100%;display:flex;align-items:center;justify-content:space-between;transition:padding var(--transition-base);}.header__logo{display:flex;align-items:center;gap:var(--space-sm);z-index:1001;}.header__logo-img{height:44px;width:auto;}.header__logo-text{font-size:1.125rem;font-weight:700;color:#FFFFFF;transition:color var(--transition-base);}.header--scrolled .header__logo-text{color:var(--color-primary);font-size:1rem;}.nav{display:flex;align-items:center;gap:var(--space-xl);}.nav__list{display:flex;list-style:none;gap:var(--space-lg);align-items:center;}.nav__item{position:relative;}.nav__link{color:rgba(255,255,255,0.85);font-size:0.938rem;font-weight:500;padding:var(--space-sm) 0;position:relative;transition:color var(--transition-fast);}.nav__link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--color-accent);transition:width var(--transition-base);}.nav__link:hover{color:#FFFFFF;}.nav__link:hover::after{width:100%;}.header--scrolled .nav__link{color:var(--color-text-secondary);}.header--scrolled .nav__link:hover{color:var(--color-accent);}.nav__item--dropdown .nav__link{display:flex;align-items:center;gap:4px;}.nav__item--dropdown .nav__link i{font-size:0.75rem;transition:transform var(--transition-fast);}.nav__item--dropdown:hover .nav__link i{transform:rotate(180deg);}.mega-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);background:#FFFFFF;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:var(--space-xl);min-width:680px;opacity:0;visibility:hidden;transition:all var(--transition-base);z-index:100;}.nav__item--dropdown:hover .mega-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}.mega-menu::before{content:'';position:absolute;top:-6px;left:50%;transform:translateX(-50%);width:12px;height:12px;background:#FFFFFF;border-radius:2px;rotate:45deg;box-shadow:-2px -2px 4px rgba(10,31,61,0.04);}.mega-menu__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);}.mega-menu__col{display:flex;flex-direction:column;gap:var(--space-sm);}.mega-menu__title{font-size:0.75rem;font-weight:700;text-transform:uppercase;color:var(--color-accent);letter-spacing:1px;margin-bottom:var(--space-sm);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-bg-tertiary);}.mega-menu__link{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);color:var(--color-text-secondary);font-size:0.875rem;transition:all var(--transition-fast);}.mega-menu__link:hover{background:var(--color-bg-secondary);color:var(--color-accent);}.mega-menu__link i{width:20px;text-align:center;color:var(--color-secondary-light);}.lang-switch{display:flex;align-items:center;gap:var(--space-sm);margin-left:var(--space-md);}.lang-switch a{font-size:0.813rem;font-weight:600;padding:4px 8px;border-radius:var(--radius-sm);transition:all var(--transition-fast);color:rgba(255,255,255,0.6);}.lang-switch a.active{color:var(--color-accent);}.lang-switch a:hover{color:#FFFFFF;}.header--scrolled .lang-switch a{color:var(--color-text-tertiary);}.header--scrolled .lang-switch a.active{color:var(--color-accent);}.header--scrolled .lang-switch a:hover{color:var(--color-accent);}.lang-switch__sep{color:rgba(255,255,255,0.3);font-size:0.813rem;}.header--scrolled .lang-switch__sep{color:var(--color-bg-tertiary);}.mobile-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;z-index:1001;}.mobile-toggle span{display:block;width:24px;height:2px;background:#FFFFFF;transition:all var(--transition-base);}.header--scrolled .mobile-toggle span{background:var(--color-primary);}.top-bar{display:none;}.hero{position:relative;width:100%;height:100vh;min-height:600px;overflow:hidden;}.hero .swiper{height:100%;}.hero .swiper-slide{position:relative;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center;}.hero__slide-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1);transition:transform 6s ease;}.swiper-slide-active .hero__slide-bg{transform:scale(1.08);}.hero__overlay{position:absolute;inset:0;background:var(--gradient-hero-overlay);z-index:1;}.hero__content{position:relative;z-index:2;text-align:center;max-width:800px;padding:0 var(--container-padding);}.hero__title{font-size:3.5rem;font-weight:900;color:#FFFFFF;margin-bottom:var(--space-lg);line-height:1.15;letter-spacing:-0.5px;opacity:0;transform:translateY(30px);}.swiper-slide-active .hero__title{animation:fadeInUp 0.8s 0.2s forwards;}.hero__subtitle{font-size:1.25rem;color:rgba(255,255,255,0.8);margin-bottom:var(--space-2xl);line-height:1.6;max-width:600px;margin-left:auto;margin-right:auto;opacity:0;transform:translateY(20px);}.swiper-slide-active .hero__subtitle{animation:fadeInUp 0.8s 0.4s forwards;}.hero__actions{display:flex;gap:var(--space-md);justify-content:center;flex-wrap:wrap;opacity:0;transform:translateY(20px);}.swiper-slide-active .hero__actions{animation:fadeInUp 0.8s 0.6s forwards;}.hero__scroll-indicator{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);animation:bounce 2s infinite;}.hero__scroll-indicator span{font-size:0.75rem;color:rgba(255,255,255,0.6);text-transform:uppercase;letter-spacing:2px;}.hero__scroll-indicator i{color:var(--color-accent);font-size:1.25rem;}.hero .swiper-pagination-bullet{width:12px;height:12px;background:rgba(255,255,255,0.4);opacity:1;}.hero .swiper-pagination-bullet-active{background:var(--color-accent);}.hero .swiper-button-next,.hero .swiper-button-prev{color:rgba(255,255,255,0.6);width:50px;height:50px;border-radius:var(--radius-full);background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);transition:all var(--transition-fast);}.hero .swiper-button-next:hover,.hero .swiper-button-prev:hover{color:var(--color-accent);background:rgba(255,255,255,0.2);}.hero .swiper-button-next::after,.hero .swiper-button-prev::after{font-size:1rem;}@keyframes fadeInUp{to{opacity:1;transform:translateY(0);}}@keyframes bounce{0%,20%,50%,80%,100%{transform:translateX(-50%) translateY(0);}40%{transform:translateX(-50%) translateY(-10px);}60%{transform:translateX(-50%) translateY(-4px);}}.stats-bar{background:var(--gradient-primary);padding:var(--space-2xl) 0;position:relative;}.stats-bar__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-xl);text-align:center;}.stats-bar__item{position:relative;}.stats-bar__item:not(:last-child)::after{content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);width:1px;height:60px;background:rgba(255,255,255,0.15);}.stats-bar__number{font-size:2.5rem;font-weight:800;color:var(--color-accent);line-height:1;margin-bottom:var(--space-sm);}.stats-bar__label{font-size:0.938rem;color:rgba(255,255,255,0.7);font-weight:500;}.product-card{background:#FFFFFF;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:all var(--transition-slow);height:100%;display:flex;flex-direction:column;}.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);}.product-card__image{position:relative;aspect-ratio:4 / 3;overflow:hidden;background:var(--color-bg-secondary);}.product-card__image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow);}.product-card:hover .product-card__image img{transform:scale(1.08);}.product-card__badge{position:absolute;top:12px;left:12px;z-index:2;}.product-card__content{padding:var(--space-lg);flex:1;display:flex;flex-direction:column;}.product-card__series{font-size:0.75rem;font-weight:600;text-transform:uppercase;color:var(--color-accent);letter-spacing:0.5px;margin-bottom:var(--space-sm);}.product-card__name{font-size:1.125rem;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-sm);}.product-card__specs{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-bottom:var(--space-md);}.product-card__spec{font-size:0.813rem;color:var(--color-text-tertiary);display:flex;align-items:center;gap:4px;}.product-card__spec i{color:var(--color-secondary-light);font-size:0.875rem;}.product-card__footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:var(--space-md);border-top:1px solid var(--color-bg-tertiary);}.product-card__link{font-size:0.875rem;font-weight:600;color:var(--color-accent);display:flex;align-items:center;gap:4px;transition:gap var(--transition-fast);}.product-card__link:hover{gap:8px;}.product-card__price{font-weight:700;color:var(--color-primary);font-size:1rem;}.series-card{background:#FFFFFF;border-radius:var(--radius-lg);padding:var(--space-xl);text-align:center;box-shadow:var(--shadow-sm);transition:all var(--transition-slow);position:relative;overflow:hidden;height:100%;}.series-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:var(--gradient-accent);transform:scaleX(0);transition:transform var(--transition-slow);}.series-card:hover::before{transform:scaleX(1);}.series-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl);}.series-card__icon{width:72px;height:72px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-lg);background:var(--color-bg-secondary);transition:all var(--transition-base);}.series-card:hover .series-card__icon{background:var(--gradient-accent);color:#FFFFFF;}.series-card__icon i{font-size:2rem;color:var(--color-accent);transition:color var(--transition-base);}.series-card:hover .series-card__icon i{color:#FFFFFF;}.series-card__name{font-size:1.125rem;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-sm);}.series-card__desc{font-size:0.875rem;color:var(--color-text-tertiary);margin-bottom:var(--space-lg);line-height:1.5;}.advantage-card{text-align:center;padding:var(--space-xl);transition:all var(--transition-base);}.advantage-card__icon{width:80px;height:80px;border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-lg);background:var(--color-bg-secondary);font-size:2rem;color:var(--color-accent);transition:all var(--transition-base);}.advantage-card:hover .advantage-card__icon{background:var(--color-primary);color:#FFFFFF;transform:rotateY(180deg);}.advantage-card__title{font-size:1.125rem;font-weight:700;margin-bottom:var(--space-sm);}.advantage-card__desc{font-size:0.938rem;color:var(--color-text-tertiary);line-height:1.6;}.app-card{text-align:center;padding:var(--space-lg);border-radius:var(--radius-lg);transition:all var(--transition-base);cursor:default;}.app-card:hover{background:var(--color-bg-secondary);}.app-card__icon{width:64px;height:64px;border-radius:var(--radius-lg);background:var(--color-bg-secondary);display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-md);font-size:1.75rem;color:var(--color-accent);transition:all var(--transition-base);position:relative;}.app-card:hover .app-card__icon{background:var(--gradient-accent);color:#FFFFFF;transform:scale(1.1);box-shadow:0 8px 24px rgba(255,107,26,0.3);}.app-card__title{font-size:1rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-xs);}.app-card__desc{font-size:0.813rem;color:var(--color-text-tertiary);}.cta-banner{background:var(--gradient-accent);padding:var(--space-4xl) 0;text-align:center;position:relative;overflow:hidden;}.cta-banner::before{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;border-radius:50%;background:rgba(255,255,255,0.1);}.cta-banner::after{content:'';position:absolute;bottom:-80px;left:-80px;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,0.08);}.cta-banner__title{font-size:2.25rem;font-weight:800;color:#FFFFFF;margin-bottom:var(--space-md);position:relative;z-index:1;}.cta-banner__subtitle{font-size:1.125rem;color:rgba(255,255,255,0.85);margin-bottom:var(--space-2xl);position:relative;z-index:1;}.cta-banner__actions{display:flex;gap:var(--space-md);justify-content:center;flex-wrap:wrap;position:relative;z-index:1;}.footer{background:var(--color-primary-dark);color:rgba(255,255,255,0.6);padding-top:var(--space-4xl);}.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:var(--space-3xl);padding-bottom:var(--space-3xl);border-bottom:1px solid rgba(255,255,255,0.1);}.footer__brand-desc{font-size:0.875rem;line-height:1.7;margin:var(--space-lg) 0;}.footer__social{display:flex;gap:var(--space-sm);}.footer__social a{width:40px;height:40px;border-radius:var(--radius-full);background:rgba(255,255,255,0.1);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.6);transition:all var(--transition-fast);}.footer__social a:hover{background:var(--color-accent);color:#FFFFFF;transform:translateY(-2px);}.footer__title{font-size:1rem;font-weight:700;color:#FFFFFF;margin-bottom:var(--space-lg);position:relative;padding-bottom:var(--space-md);}.footer__title::after{content:'';position:absolute;bottom:0;left:0;width:40px;height:2px;background:var(--color-accent);}.footer__links{list-style:none;display:flex;flex-direction:column;gap:var(--space-sm);}.footer__links a{color:rgba(255,255,255,0.5);font-size:0.875rem;transition:all var(--transition-fast);display:flex;align-items:center;gap:var(--space-sm);}.footer__links a:hover{color:var(--color-accent);padding-left:4px;}.footer__contact-item{display:flex;align-items:flex-start;gap:var(--space-sm);font-size:0.875rem;margin-bottom:var(--space-md);line-height:1.5;}.footer__contact-item i{color:var(--color-accent);margin-top:4px;width:16px;}.footer__bottom{padding:var(--space-lg) 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-md);font-size:0.813rem;}.footer__bottom a{color:rgba(255,255,255,0.5);}.footer__bottom a:hover{color:var(--color-accent);}.form-group{margin-bottom:var(--space-lg);}.form-label{display:block;font-size:0.875rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-sm);}.form-label .required{color:var(--color-danger);}.form-input,.form-textarea,.form-select{width:100%;padding:14px 16px;border:1px solid var(--color-bg-tertiary);border-radius:var(--radius-md);font-size:0.938rem;font-family:inherit;color:var(--color-text-primary);background:var(--color-bg-primary);transition:all var(--transition-fast);}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(255,107,26,0.15);}.form-textarea{resize:vertical;min-height:140px;}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238A8A8A' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px;}.form-error{font-size:0.813rem;color:var(--color-danger);margin-top:var(--space-xs);display:none;}.form-group--error .form-input,.form-group--error .form-textarea,.form-group--error .form-select{border-color:var(--color-danger);}.form-group--error .form-error{display:block;}.form-success{display:none;text-align:center;padding:var(--space-2xl);background:var(--color-bg-secondary);border-radius:var(--radius-lg);}.form-success.visible{display:block;}.form-success__icon{font-size:3rem;color:var(--color-success);margin-bottom:var(--space-md);}.form-success__title{font-size:1.25rem;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-sm);}.faq-list{max-width:800px;margin:0 auto;}.faq-item{border:1px solid var(--color-bg-tertiary);border-radius:var(--radius-md);margin-bottom:var(--space-md);overflow:hidden;background:#FFFFFF;}.faq-item__question{width:100%;padding:var(--space-lg) var(--space-xl);display:flex;align-items:center;justify-content:space-between;background:none;border:none;cursor:pointer;font-size:1rem;font-weight:600;color:var(--color-text-primary);text-align:left;transition:color var(--transition-fast);}.faq-item__question:hover{color:var(--color-accent);}.faq-item__question i{font-size:1.25rem;transition:transform var(--transition-base);color:var(--color-accent);}.faq-item.active .faq-item__question i{transform:rotate(180deg);}.faq-item__answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease,padding 0.4s ease;}.faq-item__answer-inner{padding:0 var(--space-xl) var(--space-xl);color:var(--color-text-secondary);font-size:0.938rem;line-height:1.7;}.faq-item.active .faq-item__answer{max-height:500px;}.tabs{display:flex;gap:var(--space-sm);flex-wrap:wrap;justify-content:center;margin-bottom:var(--space-2xl);}.tab-btn{padding:10px 24px;border:2px solid var(--color-bg-tertiary);border-radius:var(--radius-full);background:transparent;font-size:0.875rem;font-weight:600;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);}.tab-btn:hover{border-color:var(--color-accent);color:var(--color-accent);}.tab-btn.active{background:var(--gradient-accent);border-color:transparent;color:#FFFFFF;}.news-card{background:#FFFFFF;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:all var(--transition-base);height:100%;display:flex;flex-direction:column;}.news-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);}.news-card__image{aspect-ratio:16 / 9;overflow:hidden;background:var(--color-bg-secondary);}.news-card__image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow);}.news-card:hover .news-card__image img{transform:scale(1.05);}.news-card__content{padding:var(--space-lg);flex:1;display:flex;flex-direction:column;}.news-card__meta{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-sm);font-size:0.813rem;color:var(--color-text-tertiary);}.news-card__title{font-size:1.125rem;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-sm);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}.news-card__excerpt{font-size:0.875rem;color:var(--color-text-tertiary);line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:var(--space-md);}.news-card__readmore{margin-top:auto;font-size:0.875rem;font-weight:600;color:var(--color-accent);display:flex;align-items:center;gap:4px;}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);}.gallery-grid__item{border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;position:relative;aspect-ratio:4 / 3;background:var(--color-bg-secondary);}.gallery-grid__item img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow);}.gallery-grid__item:hover img{transform:scale(1.08);}.gallery-grid__overlay{position:absolute;inset:0;background:rgba(10,31,61,0.6);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--transition-base);}.gallery-grid__item:hover .gallery-grid__overlay{opacity:1;}.gallery-grid__overlay i{font-size:2rem;color:#FFFFFF;}.timeline{position:relative;padding:var(--space-xl) 0;}.timeline::before{content:'';position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--color-bg-tertiary);transform:translateX(-50%);}.timeline__item{display:flex;align-items:flex-start;margin-bottom:var(--space-2xl);position:relative;}.timeline__item:nth-child(odd){flex-direction:row;}.timeline__item:nth-child(even){flex-direction:row-reverse;}.timeline__dot{position:absolute;left:50%;top:0;width:16px;height:16px;border-radius:var(--radius-full);background:var(--color-accent);border:3px solid #FFFFFF;box-shadow:var(--shadow-md);transform:translateX(-50%);z-index:1;}.timeline__content{width:45%;background:#FFFFFF;border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-base);}.timeline__content:hover{box-shadow:var(--shadow-lg);}.timeline__year{font-size:1.5rem;font-weight:800;color:var(--color-accent);margin-bottom:var(--space-sm);}.timeline__title{font-size:1.125rem;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-sm);}.timeline__desc{font-size:0.875rem;color:var(--color-text-tertiary);line-height:1.6;}.prod-gallery{display:flex;gap:var(--space-md);}.prod-gallery__thumbs{display:flex;flex-direction:column;gap:var(--space-sm);width:80px;flex-shrink:0;}.prod-gallery__thumb{width:80px;height:80px;border-radius:var(--radius-md);overflow:hidden;border:2px solid transparent;cursor:pointer;transition:all var(--transition-fast);background:var(--color-bg-secondary);}.prod-gallery__thumb.active{border-color:var(--color-accent);}.prod-gallery__thumb img{width:100%;height:100%;object-fit:cover;}.prod-gallery__main{flex:1;border-radius:var(--radius-lg);overflow:hidden;background:var(--color-bg-secondary);cursor:zoom-in;}.prod-gallery__main img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow);}.spec-table{width:100%;border-collapse:collapse;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);}.spec-table th,.spec-table td{padding:var(--space-md) var(--space-lg);text-align:left;border-bottom:1px solid var(--color-bg-tertiary);}.spec-table th{background:var(--color-bg-secondary);font-weight:700;font-size:0.875rem;color:var(--color-text-primary);width:180px;}.spec-table td{font-size:0.938rem;color:var(--color-text-secondary);}.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:none;}.feature-list{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg);}.feature-list__item{display:flex;align-items:flex-start;gap:var(--space-md);padding:var(--space-lg);background:var(--color-bg-secondary);border-radius:var(--radius-lg);transition:all var(--transition-base);}.feature-list__item:hover{background:#FFFFFF;box-shadow:var(--shadow-md);transform:translateX(4px);}.feature-list__item i{font-size:1.5rem;color:var(--color-accent);flex-shrink:0;margin-top:2px;}.feature-list__item h4{font-size:1rem;margin-bottom:var(--space-xs);}.feature-list__item p{font-size:0.875rem;color:var(--color-text-tertiary);margin-bottom:0;}.cert-card{text-align:center;padding:var(--space-lg);background:#FFFFFF;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-base);}.cert-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);}.cert-card__image{width:120px;height:160px;object-fit:contain;margin-bottom:var(--space-md);}.cert-card__title{font-size:0.875rem;font-weight:600;color:var(--color-text-primary);}.team-card{text-align:center;}.team-card__avatar{width:140px;height:140px;border-radius:var(--radius-full);object-fit:cover;margin-bottom:var(--space-md);border:4px solid #FFFFFF;box-shadow:var(--shadow-md);}.team-card__name{font-size:1.125rem;font-weight:700;}.team-card__role{font-size:0.875rem;color:var(--color-accent);}.download-card{display:flex;align-items:center;gap:var(--space-lg);padding:var(--space-lg) var(--space-xl);background:#FFFFFF;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-base);margin-bottom:var(--space-md);}.download-card:hover{box-shadow:var(--shadow-md);}.download-card__icon{font-size:2.5rem;color:var(--color-accent);}.download-card__info{flex:1;}.download-card__name{font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-xs);}.download-card__meta{font-size:0.813rem;color:var(--color-text-tertiary);}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg);}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-lg);}.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--space-xl);}.grid-1x1{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3xl);align-items:center;}.grid-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-xl);}.grid-2xl{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-2xl);}.grid-7-3{display:grid;grid-template-columns:7fr 3fr;gap:var(--space-2xl);}.grid-3-2{display:grid;grid-template-columns:3fr 2fr;gap:var(--space-2xl);}.grid-2-md{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md);}.grid-2-sm{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-sm);}.grid-2-xl{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-xl);}.global-map{width:100%;height:auto;max-width:600px;}img{max-width:100%;height:auto;}.kexin-video-section{padding:var(--space-3xl) 0;}.kexin-video-wrapper{position:relative;width:100%;max-width:1100px;margin:0 auto;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);background:#000;aspect-ratio:16 / 9;}.kexin-video{width:100%;height:100%;object-fit:cover;display:block;}.kexin-video__overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(0,0,0,0.4);cursor:pointer;transition:opacity 0.3s ease;}.kexin-video__play-btn{width:80px;height:80px;border-radius:50%;background:rgba(255,255,255,0.95);border:none;display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--color-accent);cursor:pointer;transition:transform 0.3s ease,background 0.3s ease;box-shadow:0 4px 20px rgba(0,0,0,0.3);}.kexin-video__play-btn i{margin-left:4px;}.kexin-video__overlay:hover .kexin-video__play-btn{transform:scale(1.08);background:#fff;}.kexin-video__hint{margin-top:var(--space-md);color:#fff;font-size:1rem;font-weight:500;text-shadow:0 1px 3px rgba(0,0,0,0.5);}@media (min-width:768px){.kexin-video__overlay{display:none !important;}}@media (max-width:767px){.kexin-video__play-btn{width:64px;height:64px;font-size:1.5rem;}.kexin-video__hint{font-size:0.9375rem;}}