.logo[data-v-d520de3d]{display:flex;align-items:center;margin-right:40px;margin-top:10px}.logo-image[data-v-d520de3d]{width:145px;height:auto;transition:opacity .3s ease}.header[data-v-4194c12c]{display:block;position:fixed;top:0;left:0;right:0;z-index:1000;background:transparent;transition:background .3s ease,box-shadow .3s ease}.header.scrolled[data-v-4194c12c],.header[data-v-4194c12c]:hover{background:#fffffffa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 1px #0000000d}.header-top[data-v-4194c12c]{width:100%}.header-container[data-v-4194c12c]{margin:0 auto;padding:0 var(--container-padding);height:var(--header-height);padding-top:var(--header-padding-top);padding-left:2.5rem;display:flex;align-items:center;justify-content:space-between;position:relative}.logo[data-v-4194c12c]{display:flex;align-items:center;text-decoration:none;z-index:10;margin-right:30px;color:#fff;transition:color .3s ease}.header.scrolled .logo[data-v-4194c12c],.header:hover .logo[data-v-4194c12c]{color:var(--dark)}.nav[data-v-4194c12c]{display:flex;align-items:center;gap:var(--nav-gap)}.nav-item[data-v-4194c12c]{position:relative}.nav-link[data-v-4194c12c]{font-size:var(--fs-small);font-weight:500;color:#ffffffe6;text-decoration:none;padding:20px 0;display:flex;align-items:center;gap:4px;transition:all .25s ease;white-space:nowrap;margin-left:0;position:relative}.nav-link[data-v-4194c12c]:before{content:"";position:absolute;top:0;left:0;right:0;transform:scaleY(0);height:3px;background:#14b8a6;transition:transform .3s ease}.nav-link[data-v-4194c12c]:hover:before,.nav-link.current[data-v-4194c12c]:before{transform:scaleY(1)}.header.scrolled .nav-link[data-v-4194c12c],.header:hover .nav-link[data-v-4194c12c]{color:#333}.nav-link[data-v-4194c12c]:hover,.nav-link.active[data-v-4194c12c]{color:#fff}.header.scrolled .nav-link[data-v-4194c12c]:hover,.header.scrolled .nav-link.active[data-v-4194c12c],.header:hover .nav-link[data-v-4194c12c]:hover,.header:hover .nav-link.active[data-v-4194c12c]{color:var(--primary)}.dropdown-panel[data-v-4194c12c]{position:fixed;top:var(--header-height);left:0;right:0;width:100%;background:#f5f5f5;box-shadow:0 4px 16px #00000014;z-index:99;transform-origin:top center}.dropdown-enter-active[data-v-4194c12c]{transition:all .25s ease-out}.dropdown-leave-active[data-v-4194c12c]{transition:all .2s ease-in}.dropdown-enter-from[data-v-4194c12c],.dropdown-leave-to[data-v-4194c12c]{opacity:0;transform:scaleY(0) translateY(-10px)}.dropdown-list[data-v-4194c12c]{display:flex;flex-direction:column;padding:10px 2.5rem;padding-left:calc(var(--item-offset, 2.5rem) - 20px)}.dropdown-item[data-v-4194c12c]{display:block;padding:6px 20px;color:#333;text-decoration:none;font-size:14px;font-weight:400;white-space:nowrap;transition:all .2s ease}.dropdown-item[data-v-4194c12c]:hover{color:var(--primary)}.lang-btn[data-v-4194c12c]{background:transparent;border:1px solid rgba(255,255,255,.7);color:#ffffffe6;padding:5px 14px;border-radius:20px;cursor:pointer;font-size:var(--fs-small);font-weight:500;letter-spacing:.5px;transition:all .25s ease;white-space:nowrap;flex-shrink:0}.lang-btn[data-v-4194c12c]:hover{background:#ffffff26;border-color:#fff}.header.scrolled .lang-btn[data-v-4194c12c],.header:hover .lang-btn[data-v-4194c12c]{border-color:#0000004d;color:#333}.header.scrolled .lang-btn[data-v-4194c12c]:hover,.header:hover .lang-btn[data-v-4194c12c]:hover{background:#0000000f;border-color:var(--primary);color:var(--primary)}@media (max-width: 1280px){.header-container[data-v-4194c12c]{padding-left:1.5rem;padding-right:1.5rem}.nav-link[data-v-4194c12c]{padding:15px 0;font-size:13px}.lang-btn[data-v-4194c12c]{padding:4px 10px;font-size:12px}.logo[data-v-4194c12c]{margin-right:16px}}@media (max-width: 1024px){.header-container[data-v-4194c12c]{padding-left:1rem;padding-right:1rem}.nav-link[data-v-4194c12c]{font-size:12px;padding:12px 0;letter-spacing:0}.lang-btn[data-v-4194c12c]{padding:3px 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li[data-v-e33d835c]{margin-bottom:.75rem}.footer-links a[data-v-e33d835c]{color:var(--gray-light);text-decoration:none;font-size:.9rem;transition:color var(--transition-fast)}.footer-links a[data-v-e33d835c]:hover{color:var(--secondary-light)}.contact-info[data-v-e33d835c]{list-style:none;text-align:left}.contact-split[data-v-e33d835c]{display:flex;justify-content:flex-start;align-items:flex-start;gap:clamp(.5rem,3vw,2rem)}.contact-split .contact-left[data-v-e33d835c],.contact-split .contact-right[data-v-e33d835c]{text-align:left;min-width:0}.info-item[data-v-e33d835c]{display:flex;align-items:center;gap:.75rem;margin-bottom:.1rem;color:var(--gray-light);font-size:.9rem;flex-direction:column}.contact-info li[data-v-e33d835c]{display:flex;align-items:center;gap:.75rem;margin-bottom:.1rem;color:var(--gray-light);font-size:.9rem}.contact-info .icon[data-v-e33d835c],.info-item .icon[data-v-e33d835c]{font-size:.8rem;flex-shrink:0}.contact-info a[data-v-e33d835c]{color:var(--gray-light);text-decoration:none;transition:color var(--transition-fast)}.contact-info a[data-v-e33d835c]:hover{color:var(--secondary-light)}.qr-btn-wrapper[data-v-e33d835c]{position:relative;display:inline-flex;align-items:center}.qr-circle-btn[data-v-e33d835c]{width:25px;height:25px;border-radius:50%;background:#ffffff1a;border:1px solid rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;color:#ccc;cursor:pointer;transition:all .3s 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img[data-v-e33d835c]{width:160px!important;height:auto;display:block;border-radius:4px}.qr-popup .qr-label[data-v-e33d835c]{display:block;margin-top:8px;font-size:12px;color:#333}.qr-btn-wrapper:hover .qr-popup[data-v-e33d835c]{opacity:1;visibility:visible;transform:translate(-50%) scale(1)}.footer-bottom[data-v-e33d835c]{background:#0000004d;padding:1.5rem 0;text-align:center}.footer-bottom p[data-v-e33d835c]{color:var(--gray-light);font-size:.875rem;margin-bottom:.5rem}.footer-bottom a[data-v-e33d835c]{color:var(--gray-light);text-decoration:none;transition:color var(--transition-fast)}.footer-bottom a[data-v-e33d835c]:hover{color:var(--secondary-light)}.copyright[data-v-e33d835c]{font-size:.8rem!important;color:var(--gray)!important}@media (max-width: 1280px){.footer-grid[data-v-e33d835c]{flex-wrap:wrap}.footer-section[data-v-e33d835c]{flex:1 1 280px}.contact-split[data-v-e33d835c]{flex-direction:row;gap:1.5rem}.footer-section h4[data-v-e33d835c]{font-size:15px}}@media (max-width: 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#c49a3a;--danger: #b33a3a;--font-serif: "Alibaba PuHuiTi", serif;--font-sans: "Alibaba PuHuiTi", sans-serif;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 5rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .12);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .16);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .2);--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--container-max: 1600px;--container-padding: clamp(20px, 4vw, 60px);--fs-hero: clamp(32px, 3.5vw, 50px);--fs-h1: clamp(28px, 2.8vw, 42px);--fs-h2: clamp(24px, 2.2vw, 36px);--fs-h3: clamp(20px, 1.8vw, 28px);--fs-body: clamp(15px, 1.1vw, 17px);--fs-small: clamp(13px, .9vw, 15px);--nav-gap: clamp(20px, 5vw, 95px);--section-gap: clamp(40px, 5vw, 80px);--block-gap: clamp(24px, 3vw, 48px);--header-height: clamp(60px, 6vw, 95px);--header-padding-top: clamp(12px, 1.5vw, 20px)}html{scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:16px;line-height:1.75;color:var(--dark);background-color:var(--white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;width:100%;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-sans);font-weight:600;line-height:1.3;color:var(--dark)}h1{font-size:3rem}h2{font-size:2.25rem}h3{font-size:1.75rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-bottom:1rem}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-light)}.container{width:100%;margin:0 auto;padding:0 var(--spacing-md)}.container-fluid{width:100%;padding:0 var(--spacing-md)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-family:var(--font-sans);font-size:1rem;font-weight:500;text-align:center;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal)}.btn-primary{background-color:var(--primary);color:var(--white)}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:transparent;color:var(--white);border:2px solid var(--white)}.btn-secondary:hover{background-color:var(--white);color:var(--primary)}.btn-outline{background-color:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-outline:hover{background-color:var(--primary);color:var(--white)}img{max-width:100%;height:auto;display:block}ul,ol{list-style:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--gray-lighter)}::-webkit-scrollbar-thumb{background:var(--gray-light);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--gray)}.text-center{text-align:center}.text-primary{color:var(--primary)}.bg-primary{background-color:var(--primary)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.mb-xl{margin-bottom:var(--spacing-xl)}.section{padding:var(--spacing-2xl) 0}.section-title{text-align:center;margin-bottom:var(--spacing-xl)}.section-title h2{position:relative;display:inline-block;padding-bottom:var(--spacing-sm)}.section-title h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:60px;height:3px;background:linear-gradient(90deg,var(--primary),var(--secondary-light));border-radius:2px}.section-subtitle{color:var(--gray);margin-top:var(--spacing-sm);font-size:1.125rem}@font-face{font-family:Alibaba PuHuiTi;src:url(https://official-website-static-resources.oss-cn-beijing.aliyuncs.com/fonts/AlibabaPuHuiTi-3-55-Regular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Alibaba PuHuiTi;src:url(https://official-website-static-resources.oss-cn-beijing.aliyuncs.com/fonts/AlibabaPuHuiTi-3-85-Bold.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}