:root{--primary: #d0131d;--primary-light: #e53935;--primary-dark: #a01830;--text-primary: #212529;--text-secondary: #666666;--text-muted: #999999;--text-light: #f4f4f5;--gray-muted: #666666;--bg-white: #ffffff;--bg-light: #f6f7f8;--bg-dark: #050505;--border: #e0e0e0;--border-light: #f0f0f0;--border-dark: #222222;--shadow: 0 0 30px rgba(0, 0, 0, .07);--br: 10px;--bg: #f6f7f8;--f: #fff;--0: #000;--1: #111;--6: #666;--9: #999;--d: #ddd;--f6: #f6f6f6;--font-cn: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--font-en: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--text-32-60: clamp(2rem, 1.481rem + 2.59vw, 3.75rem);--text-28-52: clamp(1.75rem, 1.306rem + 2.22vw, 3.25rem);--text-24-40: clamp(1.5rem, 1.204rem + 1.48vw, 2.5rem);--text-20-32: clamp(1.25rem, 1.028rem + 1.11vw, 2rem);--text-18-24: clamp(1.125rem, 1.014rem + .56vw, 1.5rem);--text-16-18: 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0 0 1000px transparent inset!important;transition:background-color 5000s ease-in-out 0s}button{cursor:pointer;background:none;border:none}a{color:inherit;text-decoration:none}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3}::selection{background-color:var(--primary);color:#fff}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--space-md)}.section{padding:var(--space-3xl) 0}.section--lg{padding:var(--space-4xl) 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var(--space-xl);width:100%}.header__logo{display:flex;align-items:center;position:relative}.header__logo img{height:200px;width:auto;transition:opacity .3s ease}.header__logo .logo-white{position:absolute;opacity:1}.header__logo .logo-red,.header.scrolled .header__logo .logo-white,.header--solid .header__logo .logo-white{opacity:0}.header.scrolled .header__logo .logo-red,.header--solid .header__logo .logo-red{opacity:1}.nav{display:flex;align-items:center;gap:var(--space-2xl)}.nav__list{display:flex;align-items:center;gap:var(--space-xl)}.nav__link{position:relative;font-size:var(--text-base);font-weight:600;color:#fff;padding:var(--space-sm) var(--space-sm);transition:color .4s ease}.header.scrolled .nav__link{color:var(--text-primary)}.nav__link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary);transition:width .3s ease}.nav__link:hover,.nav__link.active{color:var(--primary)}.nav__link:hover:after{width:100%}.nav__link.active:after{animation:slideIn .4s ease forwards}@keyframes slideIn{0%{width:0}to{width:100%}}.lang-switch{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-lg);border:1px solid rgba(255,255,255,.8);border-radius:var(--radius-full);font-size:var(--text-sm);color:#fff;background:transparent;transition:all .4s ease}.header.scrolled .lang-switch{border-color:var(--primary);color:var(--primary)}.lang-switch:hover{background:var(--primary);border-color:var(--primary);color:#fff}.nav-toggle{display:none;flex-direction:column;gap:5px;padding:var(--space-sm);cursor:pointer}.nav-toggle span{display:block;width:24px;height:2px;background:#fff;transition:all var(--transition-base)}.header.scrolled .nav-toggle span{background:var(--text-primary)}.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-toggle.active span:nth-child(2){opacity:0}.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}@media (min-width: 1024px){.header__inner{padding:0 var(--space-lg)}.header__logo{margin-left:var(--space-md)}.nav{margin-right:var(--space-md)}.nav__list{gap:var(--space-xl)}.nav__link{padding:var(--space-sm) var(--space-md)}.lang-switch{padding:var(--space-sm) var(--space-lg);margin-left:var(--space-xl)}}@media (max-width: 1023px){.header{height:var(--header-height-mobile)}.nav-toggle{display:flex}.nav{position:fixed;top:var(--header-height-mobile);left:0;right:0;bottom:0;flex-direction:column;justify-content:flex-start;padding:var(--space-xl);background:var(--bg-dark);transform:translate(100%);transition:transform 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var(--space-md);font-size:var(--text-sm)}.hero{position:relative;height:100vh;min-height:600px;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero__slider{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden}.hero__slider.swiper{width:100%;height:100%}.hero__slider .swiper-wrapper{height:100%}.hero__slide{overflow:hidden;height:100%}.slide-parallax-bg{position:relative;width:100%;height:100%}.slide-parallax-bg img{width:100%;height:100%;object-fit:cover}.hero__slide-label{position:absolute;top:50%;left:170px;transform:translateY(130px);z-index:15;display:flex;flex-direction:column;align-items:flex-start}.hero__slide-title{font-size:42px;font-weight:700;margin-bottom:18px;letter-spacing:9px;line-height:1.2;background:linear-gradient(180deg,#fff,#fff 40%,silver,#909090);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 2px 4px rgba(0,0,0,.5)) drop-shadow(0 4px 8px rgba(0,0,0,.3))}.hero__slide-desc{font-size:18px;color:#fffffff2;letter-spacing:4px;text-shadow:0 1px 3px rgba(0,0,0,.4),0 2px 6px rgba(0,0,0,.2);font-weight:400}.hero__nav{position:absolute;top:50%;transform:translateY(-50%);z-index:10;display:flex;align-items:center;justify-content:center;width:56px;height:56px;background:transparent;border:none;border-radius:50%;cursor:pointer;transition:all .3s ease}.hero__nav:hover{background:var(--primary)}.hero__nav svg{width:24px;height:24px;stroke:#fffc;stroke-width:2;transition:stroke .3s ease}.hero__nav:hover svg{stroke:#fff}.hero__nav--prev{left:80px;top:65%}.hero__nav--next{right:100px;top:65%}.hero__slider .swiper-pagination{position:absolute!important;bottom:15px!important;left:0!important;right:0!important;z-index:20}.hero__slider .swiper-pagination-bullet{width:12px;height:12px;border-radius:3px;background:#ffffff80;opacity:1;transition:all var(--transition-fast)}.hero__slider .swiper-pagination-bullet-active{background:var(--primary);transform:scale(1.2)}@media (max-width: 767px){.hero__slide-label{top:60px;left:20px}.hero__slide-title{font-size:22px;letter-spacing:3px;margin-bottom:8px}.hero__slide-desc{font-size:13px;letter-spacing:2px}.hero__nav{width:44px;height:44px}.hero__nav svg{width:20px;height:20px}.hero__nav--prev{left:40px;top:65%}.hero__nav--next{right:60px;top:65%}}.section-header{text-align:center;margin-bottom:var(--space-2xl)}.section-header__title{font-size:var(--text-2xl);color:var(--text-primary);margin-bottom:var(--space-sm)}.section-header__subtitle{font-size:var(--text-base);color:var(--text-secondary)}.section-header__line{width:60px;height:3px;background:var(--primary);margin:var(--space-md) auto 0}.card{background:var(--bg-white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:all 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