:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media(prefers-color-scheme:dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{max-width:1280px;margin:0 auto;padding:2rem;font-weight:400}a,.green{text-decoration:none;color:#00bd7e;transition:.4s;padding:3px}@media(hover:hover){a:hover{background-color:#00bd7e33}}@media(min-width:1024px){body{display:flex;place-items:center}#app{display:grid;grid-template-columns:1fr 1fr;padding:0 2rem}}.vr-scene-container[data-v-812b5cb0]{width:100%;height:100%}html,body{height:100%;margin:0}#app{height:100%}.App{height:100vh;display:flex;flex-direction:column;color:#e6eef8;background:#071026}.App-header{display:flex;align-items:center;justify-content:space-between;padding:10px 18px;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent);position:fixed;top:0;left:0;right:0;z-index:30}.brand-wrap{display:flex;align-items:center;gap:12px}.logo{width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:1.25rem;background:linear-gradient(90deg,#111827,#0b1220);border-radius:8px}.brand{font-weight:600}.brand-sub{font-size:.85rem;color:#9fb0d8}.header-actions .overlay-toggle{background:transparent;border:1px solid rgba(255,255,255,.06);color:#cbd8f0;padding:6px 10px;border-radius:8px;cursor:pointer}.App-main{position:relative;flex:1;min-height:0}.vr-scene-container{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block}.welcome-overlay{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(1100px,92%);max-width:1100px;min-width:820px;box-sizing:border-box;background:linear-gradient(180deg,#ffffff09,#ffffff05);padding:20px 26px;border-radius:14px;box-shadow:0 18px 50px #020617a6;color:#dbe9ff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:35;display:flex;flex-direction:row;gap:16px;align-items:center;min-height:140px}.welcome-overlay h3{margin:0;font-size:2.05rem}.welcome-overlay p{margin:0;font-size:1.5rem;color:#c5d7f5}.welcome-overlay .small{font-size:.98rem;color:#99a7c7}.welcome-overlay .close{position:absolute;right:12px;top:12px;background:transparent;border:none;color:#a9c3ef;cursor:pointer}.welcome-overlay .content{display:flex;flex-direction:column;gap:8px;align-items:flex-start;width:100%}.welcome-overlay .content h3,.welcome-overlay .content p{margin:0}.App-footer{text-align:center;padding:8px 12px;color:#9fb0d8;font-size:.9rem;position:fixed;left:0;right:0;bottom:0;z-index:30}@media(max-width:720px){.welcome-overlay{left:50%;top:60%;transform:translate(-50%,-50%);width:calc(100% - 32px);padding:14px;gap:10px}}@media(max-width:420px){.welcome-overlay{transform:none;inset:auto 12px 18px;width:auto}}