*,:after,:before{margin:0;padding:0;box-sizing:border-box}:root{--color-teal:#1a8a7a;--color-charcoal:#2d3436;--color-purple:#6c3483;--color-navy:#1b2631;--color-white:#fff;--color-gray-400:#adb5bd;--color-gray-500:#8a9199;--color-gray-300:#ced4da;--color-gray-200:#dee2e6;--font-primary:var(--font-dm-sans),"Futura","Century Gothic","Avenir",sans-serif;--font-chinese:var(--font-noto-sc),"Songti SC","SimSun",serif;--transition-base:0.3s ease;--transition-slow:0.5s ease}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-primary);background:var(--color-white);min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--color-charcoal);overflow-x:hidden}.lang-selector{position:fixed;top:2rem;right:2.5rem;z-index:100;display:flex;gap:0;font-size:.72rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase}.lang-btn{background:none;border:none;cursor:pointer;padding:.4rem .7rem;color:var(--color-gray-400);font-family:inherit;font-size:inherit;font-weight:inherit;letter-spacing:inherit;transition:color var(--transition-base);position:relative}.lang-btn:hover{color:var(--color-charcoal)}.lang-btn.active{color:var(--color-teal)}.lang-btn:not(:last-child):after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:1px;height:12px;background:var(--color-gray-200)}.content{text-align:center;padding:2rem;max-width:800px;width:100%;display:flex;flex-direction:column;align-items:center;gap:3rem}.logo-container{animation:fadeInDown 1.2s cubic-bezier(.22,1,.36,1) forwards;opacity:0}.logo-container img{width:180px;height:auto;display:block;transition:transform var(--transition-slow)}.logo-container img:hover{transform:scale(1.02)}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-25px)}to{opacity:1;transform:translateY(0)}}.tagline-wrapper{min-height:80px;display:flex;align-items:center;justify-content:center}.tagline{font-size:1.5rem;font-weight:300;letter-spacing:.12em;color:var(--color-charcoal);line-height:1.5;animation:fadeInUp 1s cubic-bezier(.22,1,.36,1) .4s forwards;opacity:0;transition:opacity .3s ease}.tagline.chinese{font-family:var(--font-chinese);font-size:1.4rem;font-weight:400;letter-spacing:.18em}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.divider{width:50px;height:1px;background:linear-gradient(90deg,transparent,var(--color-teal),transparent);animation:expandLine 1.2s cubic-bezier(.22,1,.36,1) .8s forwards;width:0;opacity:0}@keyframes expandLine{0%{width:0;opacity:0}to{width:50px;opacity:1}}.cities{font-size:.7rem;font-weight:400;letter-spacing:.25em;text-transform:uppercase;color:var(--color-gray-500);animation:fadeInUp 1s cubic-bezier(.22,1,.36,1) 1s forwards;opacity:0;word-spacing:.2em}.dot{color:var(--color-teal);font-size:.45rem;vertical-align:middle;margin:0 .5em}.email-section{animation:fadeInUp 1s cubic-bezier(.22,1,.36,1) 1.3s forwards;opacity:0}.email-link{font-size:.85rem;color:var(--color-charcoal);text-decoration:none;letter-spacing:.06em;font-weight:400;transition:color var(--transition-base);position:relative;padding-bottom:3px}.email-link:after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:1px;background:var(--color-teal);transition:width var(--transition-base)}.email-link:hover{color:var(--color-teal)}.email-link:hover:after{width:100%}.email-link:focus-visible{outline:2px solid var(--color-teal);outline-offset:4px;border-radius:2px}.footer{position:fixed;bottom:1.8rem;left:0;width:100%;text-align:center;animation:fadeInUp 1s cubic-bezier(.22,1,.36,1) 1.6s forwards;opacity:0;z-index:10}.footer-text{font-size:.6rem;color:var(--color-gray-300);letter-spacing:.12em}@media (min-width:768px){.logo-container img{width:240px}.tagline{font-size:1.9rem}.tagline.chinese{font-size:1.8rem}.cities{font-size:.75rem;letter-spacing:.3em}.email-link{font-size:.9rem}.content{gap:4rem}}@media (min-width:1024px){.logo-container img{width:280px}.tagline{font-size:2.1rem}.tagline.chinese{font-size:2rem}.lang-selector{top:3rem;right:3rem}}@media (min-width:1440px){.logo-container img{width:320px}.tagline{font-size:2.4rem}.tagline.chinese{font-size:2.2rem}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (prefers-color-scheme:dark){body{background:var(--color-navy)}.email-link,.tagline,body{color:var(--color-white)}.email-link:hover{color:var(--color-teal)}.cities{color:var(--color-gray-500)}.lang-btn:hover{color:var(--color-white)}}