body{padding:0;margin:0}a{color:#000;text-decoration:none}h3,h4{margin:0}ul{padding:0}li{list-style:none}.logo-wrap{display:flex;align-items:center;gap:1rem}.logo-icon{width:32px}.app{font-family:system-ui,-apple-system,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff;color:#1a1a1a;line-height:1.625}.app ::selection{background-color:#0000001a}.before-animate{opacity:0;transform:translateY(1.5rem);filter:blur(4px);transition:all .7s}.skip-link{position:absolute;top:.5rem;left:.5rem;z-index:50;border-radius:.25rem;background-color:#000;padding:.5rem 1rem;font-size:.875rem;color:#fff;text-decoration:none}.skip-link:not(:focus){position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link:focus{position:absolute;width:auto;height:auto;padding:.5rem 1rem;margin:0;overflow:visible;clip:auto;white-space:normal}.header-nav{position:fixed;width:100%;top:0;z-index:40;background-color:#fff;border-bottom:1px solid #f3f4f6}.header-nav .nav-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;height:60px}@media (min-width: 768px){.header-nav .nav-container{padding:0 2rem}}.header-nav .nav-logo{font-size:1.125rem;font-weight:600;letter-spacing:-.025em;color:#1a1a1a;text-decoration:none}.header-nav .mobile-menu-button{display:none;background:none;border:none;padding:.5rem;cursor:pointer;color:var(--text-primary)}@media (max-width: 768px){.header-nav .mobile-menu-button{display:block}}.header-nav .nav-menu{display:none;display:flex;align-items:center;gap:2rem}@media (min-width: 768px){.header-nav .nav-menu{display:flex}}@media (max-width: 768px){.header-nav .nav-menu{position:absolute;top:100%;left:0;right:0;background:#fff;padding:1rem;box-shadow:0 4px 6px -1px #0000001a;z-index:50;flex-direction:column;transform:translateY(-1rem);opacity:0;visibility:hidden;transition:all .2s ease-in-out}.header-nav .nav-menu .nav-link{padding:.75rem 0;width:100%;text-align:center;border-radius:.5rem;transition:background-color .2s ease}.header-nav .nav-menu .nav-link:hover{background-color:var(--hover-bg)}.header-nav .nav-menu.open{transform:translateY(0);opacity:1;visibility:visible}}.header-nav .nav-menu .lang-switch{display:flex;align-items:center;gap:.5rem;padding:.5rem;border:none;background:none;color:#6b7280;font-size:.875rem;font-weight:500;cursor:pointer;transition:color .2s}.header-nav .nav-menu .lang-switch:hover{color:#1a1a1a}.header-nav .btn-wrap{display:flex;align-items:center;justify-content:center;gap:8px}.header-nav .btn-wrap button,.header-nav .svg-wrap{display:flex;align-items:center}.header-nav .nav-link{font-size:.875rem;font-weight:400;color:#1a1a1a;text-decoration:none;transition:color .2s}.header-nav .nav-link:hover{color:#6b7280}.header-nav .nav-link:focus-visible{outline:none;ring:2px;ring-color:#e5e7eb}.hero{position:relative;isolation:isolate;overflow:hidden;padding:6rem 1.5rem 8rem;text-align:center}@media (min-width: 768px){.hero{padding-top:7rem;padding-left:2rem;padding-right:2rem}}.hero .hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-10;height:100%;width:100%;object-fit:cover;opacity:.1}.hero .hero-title{font-size:2.25rem;font-weight:600;letter-spacing:-.025em}@media (min-width: 768px){.hero .hero-title{font-size:3.75rem}}.hero .hero-subtitle{margin-top:1rem;max-width:600px;margin-left:auto;margin-right:auto;font-size:1.125rem;color:#6b7280;animation-delay:.15s}.hero .hero-actions{margin-top:2.5rem;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:2rem}.btn-primary{display:inline-flex;align-items:center;justify-content:center;border-radius:.375rem;font-weight:500;text-decoration:none;transition:all .2s;cursor:pointer;padding:.5rem 1rem;background-color:#000;color:#fff;font-size:.875rem}.btn-primary:focus-visible{outline:none;ring:2px;ring-color:#e5e7eb}@media (min-width: 768px){.btn-primary{padding:.75rem 1.5rem}}.btn-primary:hover{background-color:#374151}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;border-radius:.375rem;text-decoration:none;transition:all .2s;cursor:pointer;gap:.5rem;font-size:.875rem;font-weight:500;text-decoration:underline;text-underline-offset:4px;text-decoration-color:#000;color:#1a1a1a;animation-delay:.3s}.btn-secondary:focus-visible{outline:none;ring:2px;ring-color:#e5e7eb}.btn-secondary:hover{color:#000}.icon-sm{width:1rem;height:1rem}.icon-md{width:1.5rem;height:1.5rem}.icon-lg{width:2rem;height:2rem}.vision-section{padding:4rem 1.5rem}@media (min-width: 768px){.vision-section{padding:5rem 2rem}}.vision-section .vision-container{max-width:800px;margin:0 auto;text-align:center}.vision-section .vision-text{margin-top:1.5rem;font-size:1.125rem;color:#6b7280;line-height:1.625;transition:all .7s}.vision-section .highlight{font-weight:500;color:#1a1a1a}.vision-section .mobile-break{display:none}@media (max-width: 767px){.vision-section .mobile-break{display:block}}.divider{height:1px;width:100%;background-color:#f3f4f6;margin-top:4rem}.divider-light{height:1px;width:100%;background-color:#e5e7eb;margin-top:4rem}.what-we-do{background-color:#f8f9fa;padding:4rem 1.5rem}@media (min-width: 768px){.what-we-do{padding:5rem 2rem}}.what-we-do .what-we-do-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:grid;gap:3rem;align-items:center}@media (min-width: 768px){.what-we-do .what-we-do-container{padding:0 2rem}}@media (min-width: 1024px){.what-we-do .what-we-do-container{grid-template-columns:1fr 1fr}}.what-we-do .what-we-do-content{display:flex;flex-direction:column;gap:1.5rem}.what-we-do .what-we-do-text{color:#6b7280;line-height:1.625;max-width:600px}.what-we-do .feature-buttons{display:flex;gap:2rem;padding-top:1rem}.what-we-do .feature-item{display:flex;align-items:center;gap:.75rem}.what-we-do .feature-icon-btn{width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;border-radius:.375rem;border:none;background:none;cursor:pointer;transition:background-color .2s}.what-we-do .feature-icon-btn:hover{background-color:#f9fafb}.what-we-do .feature-label{font-size:.875rem}.what-we-do .what-we-do-image{position:relative;overflow:hidden;border-radius:.5rem;border:1px solid #f3f4f6;box-shadow:0 1px 3px #0000001a;cursor:pointer}.what-we-do .what-we-do-image:focus-visible{outline:none;ring:2px;ring-color:#e5e7eb}.what-we-do .what-we-do-image .image-cover{height:100%;width:100%;object-fit:cover;transition:transform .3s;transform:scale(1.05)}.what-we-do .what-we-do-image:hover .image-cover{transform:scale(1.1)}.what-we-do .what-we-do-image .image-caption{position:absolute;width:100%;box-sizing:border-box;bottom:0;left:0;background-color:#0009;color:#fff;padding:.75rem;font-size:.75rem;display:flex;align-items:center;justify-content:space-between}.section-title{font-size:1.875rem;font-weight:600;letter-spacing:-.025em}@media (min-width: 768px){.section-title{font-size:2.25rem}}.section-subtitle{margin-top:1rem;color:#6b7280}.value-prop-section{padding:4rem 1.5rem}@media (min-width: 768px){.value-prop-section{padding:5rem 2rem}}.value-prop-section .value-prop-header{max-width:800px;margin:0 auto;text-align:center}.value-prop-section .value-cards{margin-top:3rem;display:grid;gap:2.5rem;max-width:1200px;margin-left:auto;margin-right:auto}@media (min-width: 768px){.value-prop-section .value-cards{margin-top:4rem;grid-template-columns:repeat(3,1fr)}}.value-card,.biz-value-card,.tech-feature-card{display:flex;flex-direction:column;align-items:flex-start;gap:1rem;border:1px solid #f3f4f6;border-radius:.5rem;padding:2rem;background-color:#fff;box-shadow:0 1px 3px #0000001a;transition:.7s;cursor:pointer}.value-card:hover,.biz-value-card:hover,.tech-feature-card:hover{border-color:#1a1a1a}.value-card:focus-visible,.biz-value-card:focus-visible,.tech-feature-card:focus-visible{outline:none;ring:2px;ring-color:#e5e7eb}.card-icon{width:100%;display:flex;align-items:center;justify-content:flex-start;border-radius:.375rem;gap:20px;transition:background-color .2s}.card-icon svg{flex-shrink:0}.card-icon:hover{background-color:#f9fafb;border-color:#1a1a1a}.card-title{font-size:1.125rem;font-weight:500;letter-spacing:-.025em}.card-text{font-size:.875rem;color:#6b7280;line-height:1.625}.biz-value-section{padding:4rem 1.5rem;background-color:#f8f9fa}@media (min-width: 768px){.biz-value-section{padding:5rem 2rem}}.biz-value-section .biz-value-header{max-width:800px;margin:0 auto;text-align:center}.biz-value-section .biz-value-cards{margin-top:3rem;display:grid;gap:2rem;max-width:1200px;margin-left:auto;margin-right:auto}@media (min-width: 768px){.biz-value-section .biz-value-cards{grid-template-columns:repeat(3,1fr)}}.tech-features{padding:4rem 1.5rem}@media (min-width: 768px){.tech-features{padding:5rem 2rem}}.tech-features .tech-features-header{max-width:800px;margin:0 auto 3rem;text-align:center}.tech-features .tech-features-grid{display:grid;gap:2rem;max-width:1200px;margin:0 auto}@media (min-width: 640px){.tech-features .tech-features-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.tech-features .tech-features-grid{grid-template-columns:repeat(3,1fr)}}.tech-features .tech-feature-card{transition:all .7s}.tech-features .tech-feature-card:focus-within{ring:2px;ring-color:#e5e7eb}.tech-features .feature-icon{margin-bottom:1.5rem;width:100%;display:flex;align-items:center;justify-content:flex-start;gap:20px;border-radius:.375rem;transition:background-color .2s}.tech-features .feature-icon:hover{background-color:#f9fafb}.tech-features .feature-title{font-size:1.25rem;font-weight:500}.tech-features .feature-text{color:#6b7280}.developer-cta{padding:4rem 1.5rem;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.5rem}@media (min-width: 768px){.developer-cta{padding:5rem 2rem}}.developer-cta .cta-text{max-width:600px;color:#6b7280;transition:all .7s;animation-delay:.15s}.footer{padding:3rem 1.5rem 4rem;border-top:1px solid #f3f4f6;background-color:#fff}@media (min-width: 768px){.footer{padding-left:2rem;padding-right:2rem}}.footer .footer-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:flex-start;justify-content:space-between;gap:2.5rem;flex-direction:column}@media (min-width: 768px){.footer .footer-container{padding:0 2rem}}@media (min-width: 768px){.footer .footer-container{flex-direction:row}}.footer .footer-brand .footer-logo{font-size:1.125rem;font-weight:500}.footer .footer-brand .footer-tagline{margin-top:.5rem;max-width:300px;color:#6b7280}.footer .footer-nav{display:flex;align-items:flex-start;gap:2rem}@media (min-width: 640px){.footer .footer-nav{grid-template-columns:repeat(3,1fr)}}@media (min-width: 768px){.footer .footer-nav{gap:3.5rem}}.footer .footer-nav-section .footer-nav-title{font-weight:500;margin-bottom:.5rem}.footer .footer-nav-section .footer-nav-list{display:flex;flex-direction:column;gap:.25rem}.footer .footer-nav-section .footer-nav-list li{min-height:26px;line-height:26px}.footer .footer-nav-section .footer-nav-item{font-size:.875rem;color:#6b7280}.footer .footer-nav-section .footer-link{font-size:.875rem;color:#1a1a1a;text-decoration:none;transition:color .2s}.footer .footer-nav-section .footer-link:hover{color:#6b7280}.footer .footer-nav-section .footer-link:focus-visible{outline:none;ring:2px;ring-color:#e5e7eb}.footer .footer-copyright{margin-top:2.5rem;font-size:.75rem;color:#9ca3af;text-align:center}.footer .footer-copyright2-wrap{display:flex;align-items:center;justify-content:center;gap:8px}.footer .footer-copyright2-wrap img{width:16px;height:auto}.footer .footer-copyright2{font-size:.75rem;color:#6b7280}.footer .footer-copyright2:hover{color:#1a1a1a}@media (max-width: 767px){.mobile-break{display:block}}.opacity-70{opacity:.7}