.aurora-container{width:100%;height:100%}.card-nav-container{position:relative;margin-top:clamp(1rem,4vw,3rem);width:100%;z-index:99;box-sizing:border-box;display:flex;justify-content:center;align-items:flex-start}.card-nav{flex-grow:0;width:clamp(160px,65vw,900px);max-width:95vw;display:block;height:clamp(40px,8vw,70px);padding:0;background-color:#fff;border:.5px solid rgba(255,255,255,.1);border-radius:clamp(.4rem,1.5vw,1rem);box-shadow:0 4px 6px #0000001a;position:relative;overflow:hidden;will-change:height}.card-nav-top{position:absolute;top:0;left:0;right:0;height:clamp(40px,8vw,70px);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(.5rem,2.5vw,1.5rem);z-index:2}.hamburger-menu{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;gap:clamp(4px,.8vw,7px);padding-right:.2rem}.hamburger-menu:hover .hamburger-line{opacity:.75}.hamburger-line{width:clamp(24px,4vw,32px);height:clamp(1.5px,.3vw,2.5px);background-color:currentColor;transition:transform .25s ease,opacity .2s ease,margin .3s ease;transform-origin:50% 50%}.hamburger-menu.open .hamburger-line:first-child{transform:translateY(clamp(3px,.6vw,5px)) rotate(45deg)}.hamburger-menu.open .hamburger-line:last-child{transform:translateY(clamp(-3px,-.6vw,-5px)) rotate(-45deg)}.menu-toggle-icon{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(3px,.6vw,5px);padding:0 clamp(.3rem,1vw,.5rem);transition:all .3s ease}.menu-toggle-icon:hover .toggle-line{opacity:.7}.toggle-line{width:clamp(20px,3.5vw,28px);height:clamp(1.5px,.3vw,2px);background-color:currentColor;transition:all .3s ease;transform-origin:center}.menu-toggle-icon.expanded .toggle-line:nth-child(1){transform:translateY(clamp(4px,.8vw,7px)) rotate(45deg)}.menu-toggle-icon.expanded .toggle-line:nth-child(2){opacity:0;transform:scaleX(0)}.menu-toggle-icon.expanded .toggle-line:nth-child(3){transform:translateY(clamp(-4px,-.8vw,-7px)) rotate(-45deg)}.back-nav-link{display:flex;align-items:center;gap:clamp(.2rem,.8vw,.5rem);padding:0 clamp(.3rem,1vw,.5rem);font-size:clamp(.7rem,1.8vw,1rem);font-weight:500;cursor:pointer;transition:opacity .3s ease}.back-nav-link:hover{opacity:.7}.back-arrow{font-size:clamp(1rem,2.2vw,1.4rem);line-height:1}.back-text{white-space:nowrap}.logo-container{height:100%;display:flex;align-items:center;justify-content:center;flex-grow:1}.logo{height:clamp(20px,5vw,40px);width:auto;object-fit:contain}.card-nav-cta-button{background-color:#111;color:#fff;border:none;border-radius:calc(clamp(.4rem,1.5vw,1rem) - .2rem);padding:0 clamp(.4rem,1.5vw,1.5rem);height:clamp(28px,6vw,42px);font-size:clamp(.6rem,1.5vw,1rem);font-weight:500;cursor:pointer;transition:background-color .3s ease;display:flex;align-items:center;white-space:nowrap}.card-nav-cta-button:hover{background-color:#333}.card-nav-content{position:absolute;left:0;right:0;top:clamp(40px,8vw,70px);bottom:0;padding:clamp(.3rem,1.2vw,.6rem);display:flex;align-items:flex-end;gap:clamp(4px,1.8vw,14px);visibility:hidden;pointer-events:none;z-index:1}.card-nav.open .card-nav-content{visibility:visible;pointer-events:auto}.nav-card{height:calc(100% - clamp(2px,.8vw,10px));flex:1 1 0;min-width:0;border-radius:clamp(.3rem,1.2vw,.6rem);position:relative;display:flex;flex-direction:column;padding:clamp(6px,1.5vw,16px) clamp(6px,1.5vw,16px);gap:clamp(2px,1.2vw,10px);-webkit-user-select:none;user-select:none;overflow:hidden}.nav-card-label{font-weight:500;font-size:clamp(10px,2.5vw,26px);letter-spacing:-.5px;margin-bottom:clamp(2px,.8vw,8px);white-space:nowrap}.nav-card-links{margin-top:auto;display:flex;flex-direction:column;gap:clamp(1px,.6vw,6px)}.nav-card-link{font-size:clamp(8px,1.8vw,18px);cursor:pointer;text-decoration:none;color:inherit;transition:opacity .3s ease;display:block;white-space:nowrap}.nav-card-link:hover{opacity:.75}.nav-link-content{display:inline-flex;align-items:center;gap:clamp(2px,.8vw,8px);max-width:100%}.nav-link-text{white-space:nowrap}.nav-link-note{font-size:clamp(6px,1.4vw,14px);opacity:.7;color:#fffc;white-space:nowrap;margin-left:clamp(2px,.5vw,4px)}@media (max-width: 768px){.card-nav-container{top:1.5rem}.card-nav-top{padding:0 .5rem}.hamburger-menu{order:0}.card-nav-cta-button{display:flex}.card-nav-content{flex-direction:row;align-items:flex-end;gap:clamp(2px,1vw,6px);padding:.3rem;bottom:0;justify-content:space-between}.nav-card{height:calc(100% - 4px);flex:1 1 0;max-height:none;padding:clamp(4px,1.2vw,8px) clamp(4px,1.2vw,8px);overflow:hidden}.nav-card-label{font-size:clamp(8px,3vw,18px);margin-bottom:2px}.nav-card-link{font-size:clamp(6px,2.5vw,14px);gap:2px}.nav-link-note{font-size:clamp(5px,2vw,12px);margin-left:2px}.nav-card-link svg{width:clamp(8px,2.5vw,14px);height:clamp(8px,2.5vw,14px)}}.lanyard-container{position:fixed;top:0;left:clamp(30px,6vw,80px);z-index:100;pointer-events:none}.lanyard-badge{display:flex;flex-direction:column;align-items:center;pointer-events:none;padding-top:0;-webkit-user-select:none;user-select:none}.lanyard-rope{display:flex;flex-direction:column;align-items:center;transform-origin:top center;transition:transform .1s ease-out}.lanyard-rope:before{content:"";width:clamp(1.4px,.2vw,2px);height:clamp(45px,12vw,90px);background:#1a1a2e;border-radius:2px}.lanyard-rope.swinging{animation:swing 3s ease-in-out infinite}@keyframes swing{0%,to{transform:rotate(-5deg)}50%{transform:rotate(5deg)}}.lanyard-card{position:relative;margin-top:-2px}.card-clip{width:clamp(11px,2.1vw,20px);height:clamp(5.6px,1vw,10px);background:linear-gradient(180deg,#999,#666);border-radius:2px;margin:0 auto;box-shadow:0 1px 3px #0000004d}.card-body{width:clamp(49px,11.2vw,84px);aspect-ratio:.75;height:auto;background:#0f0f23;border-radius:clamp(3px,.6vw,6px);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 7px 21px #0009,inset 0 0 14px #000c,inset 0 1.4px 2.8px #fff3,0 0 0 .7px #ffffff0d;border:3px solid #1a1a2e}.card-logo{width:100%;height:100%;object-fit:cover;pointer-events:none;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;display:block}.app-container{width:100vw;height:100vh;position:relative;overflow:hidden;background-color:transparent;display:flex;flex-direction:column;align-items:center;justify-content:flex-start}.background-layer{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}.content-area{flex-grow:1;width:100%;overflow:hidden;position:relative;z-index:10}.sliding-wrapper{display:flex;width:300%;height:100%;transition:transform .8s cubic-bezier(.65,0,.35,1)}.sliding-wrapper.home{transform:translate(0)}.sliding-wrapper.intro{transform:translate(-33.333%)}.sliding-wrapper.culture{transform:translate(-66.666%)}.section{width:33.333%;height:100%;display:flex;justify-content:center;align-items:center;padding:2rem;box-sizing:border-box}.home-section{transition:opacity .8s ease,filter .8s ease,transform .8s ease}.intro .home-section,.culture .home-section{opacity:0;filter:blur(10px);transform:translate(-50px)}.greeting-container{display:flex;flex-direction:column;justify-content:center;text-align:center;pointer-events:none}.side-content{max-width:800px;width:100%;color:#fff;background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:3rem;border-radius:24px;border:1px solid rgba(255,255,255,.1);max-height:70vh;overflow-y:auto;position:relative}.side-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:15px}.side-content h2{font-size:2.5rem;margin:0;color:#00d2ff;border-left:4px solid #00d2ff;padding-left:1rem}.back-nav-link{display:flex;align-items:center;gap:8px;font-weight:500;font-size:1.1rem}.back-arrow{font-size:1.4rem}.rich-text p{line-height:1.8;margin-bottom:1.2rem;font-size:1.1rem;color:#ffffffe6}.rich-text h3{color:#7cff67;margin:1.5rem 0 1rem;font-size:1.3rem}.rich-text ul{list-style-type:none;padding-left:0;margin-bottom:1.5rem}.rich-text li{margin-bottom:.8rem;padding-left:1.5rem;position:relative}.rich-text li:before{content:"•";color:#00d2ff;position:absolute;left:0;font-weight:700}.culture-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.culture-card{background:#ffffff08;padding:24px;border-radius:16px;border:1px solid rgba(255,255,255,.05);display:flex;flex-direction:column;gap:12px}.culture-number{font-size:2rem;font-weight:800;color:#00d2ff4d}.culture-card p{line-height:1.6}.project-content{line-height:1.7;color:#ffffffe6}.project-content p{margin-bottom:.8rem}.project-content li{margin-bottom:.5rem;padding-left:1.2rem;position:relative;list-style:none}.project-content li:before{content:"•";color:#7cff67;position:absolute;left:0}.project-section-title{color:#00d2ff;margin:1.2rem 0 .6rem;font-size:1.1rem;font-weight:600}.modal-subtitle{color:#7cff67;font-size:.9rem;margin-top:-15px;margin-bottom:5px}.modal-date{font-size:.8rem;color:#ffffff80}.wechat-qr-container{display:flex;justify-content:center;padding:20px}.qr-placeholder{width:200px;height:200px;border:2px dashed rgba(255,255,255,.2);display:flex;flex-direction:column;justify-content:center;align-items:center;border-radius:12px;color:#fff6;text-align:center}.qr-placeholder span{font-size:.8rem;margin-bottom:8px}.wechat-qr-image{max-width:200px;max-height:200px;border-radius:8px;box-shadow:0 4px 15px #0000004d}.project-qr-container{display:flex;justify-content:center;padding:20px 0;margin-bottom:20px;border-bottom:1px solid rgba(255,255,255,.1)}.project-qr-container .qr-placeholder{width:220px;height:220px;border:2px dashed rgba(0,210,255,.3);display:flex;flex-direction:column;justify-content:center;align-items:center;border-radius:12px;color:#ffffff80;text-align:center;background:#00d2ff0d;gap:10px}.project-qr-container .qr-placeholder p{margin:0;font-size:1rem;font-weight:500}.project-qr-container .qr-placeholder-text{font-size:.85rem!important;opacity:.7}.project-qr-image{max-width:220px;max-height:220px;border-radius:12px;box-shadow:0 6px 20px #00d2ff33}.greeting-text{font-size:clamp(1.5rem,8vw,3.5rem);font-weight:700;color:#fff;margin-bottom:1rem;text-shadow:0 0 20px rgba(255,255,255,.5);white-space:nowrap}.animated-text{animation:textReveal 2s cubic-bezier(.25,.1,.25,1) forwards;opacity:0;will-change:transform,opacity,filter;backface-visibility:hidden;transform:translateZ(0)}@keyframes textReveal{0%{opacity:0;transform:translateY(30px) translateZ(0);filter:blur(8px)}to{opacity:1;transform:translateY(0) translateZ(0);filter:blur(0)}}.sub-greeting{font-size:clamp(.6rem,2.5vw,1.2rem);color:#ffffffb3;letter-spacing:.5rem;animation:fadeIn 2s ease-out 1s forwards;opacity:0;white-space:nowrap}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.footer-compliance{width:100%;background-color:#0006;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:clamp(4px,.8vw,8px) 0;display:flex;justify-content:center;align-items:center;gap:clamp(15px,4vw,40px);font-size:clamp(10px,1.1vw,13px);color:#ffffff80;z-index:20;border-top:1px solid rgba(255,255,255,.08);flex-shrink:0}.compliance-item{display:flex;align-items:center;gap:8px;white-space:nowrap}.beian-icon{width:16px;height:16px;object-fit:contain;flex-shrink:0}.compliance-item a,.icp-link{color:inherit;cursor:pointer;text-decoration:none;transition:all .3s ease;border-bottom:1px solid transparent}.compliance-item a:hover,.icp-link:hover{color:#ffffffe6;border-bottom-color:#fff6}@media (max-width: 768px){.footer-compliance{flex-direction:column;padding:12px 0;gap:6px}.compliance-item{font-size:10px}}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:1000;padding:20px;animation:modalFadeIn .3s ease}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}.modal-card{background:#14141ed9;border:1px solid rgba(255,255,255,.1);border-radius:16px;width:100%;max-width:500px;padding:30px;position:relative;box-shadow:0 20px 40px #00000080;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);color:#fff;animation:cardSlideUp .4s cubic-bezier(.16,1,.3,1)}.project-modal-card{max-width:600px;max-height:80vh;overflow-y:auto}.project-modal-card .modal-body{padding-right:5px}.project-modal-card::-webkit-scrollbar{width:6px}.project-modal-card::-webkit-scrollbar-track{background:#ffffff0d;border-radius:3px}.project-modal-card::-webkit-scrollbar-thumb{background:#00d2ff4d;border-radius:3px}.project-modal-card::-webkit-scrollbar-thumb:hover{background:#00d2ff80}@keyframes cardSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-close{position:absolute;top:15px;right:20px;background:none;border:none;color:#ffffff80;font-size:28px;cursor:pointer;transition:color .3s}.modal-close:hover{color:#fff}.modal-header h3{margin:0 0 25px;font-size:1.25rem;font-weight:600;text-align:center;letter-spacing:1px;color:#00d2ff}.modal-section{margin-bottom:25px}.section-title{font-size:.9rem;color:#fff6;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.05);text-transform:uppercase;letter-spacing:1px}.info-grid{display:flex;flex-direction:column;gap:12px}.info-row{display:flex;justify-content:space-between;align-items:flex-start;font-size:.95rem;gap:15px}.info-label{color:#fff9;flex-shrink:0;width:130px}.info-value{color:#fff;text-align:right;word-break:break-all}.modal-footer{margin-top:10px;text-align:center;font-size:.75rem;color:#ffffff4d}.miit-link{color:#00d2ff;text-decoration:none;transition:all .3s ease;border-bottom:1px solid rgba(0,210,255,.2)}.miit-link:hover{color:#fff;border-bottom-color:#fff;text-shadow:0 0 8px rgba(0,210,255,.5)}@media (max-width: 480px){.modal-card{padding:20px}.info-row{flex-direction:column;gap:4px}.info-label{width:auto;font-size:.8rem}.info-value{text-align:left;font-size:.9rem}}.license-modal-card{max-width:90vw;width:auto;padding:20px}.license-image-container{width:100%;display:flex;justify-content:center;align-items:center;border-radius:8px;background:#ffffff08;margin-bottom:10px}.license-image{max-width:100%;max-height:75vh;width:auto;height:auto;display:block;border-radius:4px;box-shadow:0 10px 30px #0000004d}@media (max-width: 768px){.license-modal-card{padding:15px;max-width:95vw}.license-image-container{max-height:60vh}}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#000;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}