*{margin:0;padding:0;box-sizing:border-box}html{-webkit-text-size-adjust:100%;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400}html,body{height:100%;overflow:hidden}body{line-height:inherit;background:url(/images/hero-bg.jpg) center center / cover no-repeat fixed;background-color:#0a0a1a;color:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto}p{margin:0}button,input,select,textarea{font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit}.header{display:flex;justify-content:space-between;align-items:center;padding:.5rem 1.5rem;position:fixed;top:0;left:0;right:0;height:58px;z-index:100;background-color:#002352e6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-sizing:border-box;transition:opacity .3s ease}.header-left{display:flex;align-items:center}.header-location{display:none}.header-location-icon{flex-shrink:0;opacity:.8}.header-right{display:flex;align-items:center;gap:2rem}.logo{display:flex;align-items:center}.logo-img{display:block;height:42px}.nav-link{position:relative;color:#fff9;font-size:1.2rem;font-weight:700;letter-spacing:.05em;text-decoration:none;transition:color .2s;padding:.5rem 1.2rem;border-radius:8px}.nav-link:hover{color:#fff}.nav-link.active{color:#fbdf3b}.nav-link-text{position:relative;z-index:1}.nav-spotlight{position:absolute;inset:0 0 -4px;border-radius:8px;pointer-events:none;background:radial-gradient(80% 170% at 50% 102%,#4f9ecb,#468dbae6 17%,#37709ce6 33%,#002352e6 62%,#002352cc);box-shadow:-1px 2px 38.6px -30px 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ease}.mobile-menu.open{transform:translate(0)}.mobile-menu-content{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;height:100%;padding:3rem 2rem;gap:0}.mobile-nav{display:flex;flex-direction:column;align-items:center;gap:0;width:100%}.mobile-nav-link{display:block;width:100%;padding:1.25rem 0;color:#fff;font-size:1.25rem;text-decoration:none;text-align:center;background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,.1);transition:all .2s ease}.mobile-nav-link:first-child{border-top:1px solid rgba(255,255,255,.1)}.mobile-nav-link:hover,.mobile-nav-link:active{background:#ffffff0d;color:#6ce1ff}.mobile-nav-link.active{color:#fbdf3b;border-bottom-color:#fbdf3b}.mobile-nav-logo{margin-top:auto;padding:2rem 0}.mobile-nav-logo img{height:48px;opacity:.8}.mobile-menu-overlay{display:none;position:fixed;inset:0;background:#00000080;z-index:98}@media(min-width:1921px){.header{height:80px;padding:.5rem 2.5rem}.logo-img{height:56px}.nav-link{font-size:1.5rem;padding:.6rem 1.5rem}.header-right{gap:2.5rem}.nav-logo-img{height:48px}.header-location{font-size:1.05rem}}@media(max-width:1024px)and (orientation:portrait){.header{padding:.5rem 1.5rem;height:58px}.logo-img{height:42px;width:auto}.desktop-nav{display:none}.hamburger-btn{display:flex}.mobile-menu{display:block;top:58px}.mobile-menu-overlay{display:block}}@media(max-width:900px)and (orientation:landscape){.header{padding:.5rem 1.5rem;height:55px}.logo-img{height:34px;width:auto}.nav-link{font-size:1rem}.header-right{gap:1.5rem}.nav-logo{margin-left:1rem}.nav-logo-img{height:36px;width:auto}}@media(min-width:769px)and (max-width:1024px){.header{height:58px;padding:.5rem 1.5rem}.header-right{gap:1.5rem}.nav-link{font-size:1.1rem}.nav-logo{margin-left:1.5rem}}.qr-overlay{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center}.qr-backdrop{position:absolute;inset:0;background:#0003}.qr-popup{position:relative;padding:3rem;border-radius:1.5rem;width:90vw;height:90vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#031624f2,#468cb466,#031624f2);box-shadow:0 0 40px #4f9ecb4d,0 0 80px #4f9ecb26,inset 0 1px 1px #ffffff1a,inset 0 -1px 1px #0000004d}.qr-close-btn{position:absolute;top:1.5rem;right:1.5rem;color:#ffffffb3;background:transparent;border:none;cursor:pointer;transition:color .2s}.qr-close-btn:hover{color:#fff}.qr-code-wrapper{background:#fff;padding:2rem;border-radius:1rem}.qr-text{color:#fbdf3b;text-align:center;font-size:2.25rem;line-height:2.5rem;margin-top:2rem;font-weight:600;letter-spacing:.025em;filter:drop-shadow(0 2px 4px rgba(253,193,78,.3))}@media(min-width:1921px){.qr-popup{padding:4rem}.qr-code-wrapper{padding:3rem;border-radius:1.5rem}.qr-text{font-size:3rem;line-height:3.5rem;margin-top:3rem}.qr-close-btn{top:2rem;right:2rem}}@media(max-width:1024px){.qr-popup{width:80vw;height:auto;max-height:85vh;padding:2.5rem}.qr-text{font-size:1.8rem;line-height:2.2rem}}@media(orientation:landscape)and (max-height:500px){.qr-popup{width:auto;height:85vh;padding:1.5rem 2.5rem}.qr-code-wrapper{padding:1rem;border-radius:.75rem}.qr-text{font-size:1.2rem;line-height:1.6rem;margin-top:1rem}.qr-close-btn{top:.75rem;right:.75rem}}@media(max-width:768px)and (orientation:portrait){.qr-popup{width:90vw;height:auto;padding:2rem;border-radius:1rem}.qr-code-wrapper{padding:1.5rem;border-radius:.75rem}.qr-text{font-size:1.5rem;line-height:2rem;margin-top:1.5rem}}.hero{min-height:calc(100vh - 80px);margin-top:80px;display:flex;align-items:center;justify-content:center;padding:2rem;background:transparent;overflow:hidden;position:relative}.hero-content{text-align:center;max-width:800px;z-index:10}.hero-title-img{display:block;animation:titleEntrance 1.5s ease-out forwards,titleFloat 4s ease-in-out 1.5s infinite;opacity:0;filter:drop-shadow(0 0 20px rgba(108,225,255,.3))}@keyframes titleEntrance{0%{opacity:0;transform:translateY(30px) scale(.95);filter:drop-shadow(0 0 0 rgba(108,225,255,0))}to{opacity:1;transform:translateY(0) scale(1);filter:drop-shadow(0 0 20px rgba(108,225,255,.3))}}@keyframes titleFloat{0%,to{transform:translateY(0);filter:drop-shadow(0 0 20px rgba(108,225,255,.3))}50%{transform:translateY(-10px);filter:drop-shadow(0 0 30px rgba(108,225,255,.5))}}.stars-container{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;overflow:hidden}.star{position:absolute;width:12px;height:12px;animation:twinkle 3s ease-in-out infinite;will-change:opacity,transform}.star:before{content:"";position:absolute;left:50%;top:0;transform:translate(-50%);width:2px;height:100%;background:linear-gradient(180deg,transparent 0%,rgba(255,255,255,.8) 30%,#fff 50%,rgba(255,255,255,.8) 70%,transparent 100%);border-radius:1px}.star:after{content:"";position:absolute;top:50%;left:0;transform:translateY(-50%);width:100%;height:2px;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.8) 30%,#fff 50%,rgba(255,255,255,.8) 70%,transparent 100%);border-radius:1px}.star:nth-child(3n){width:18px;height:18px}.star:nth-child(3n):before,.star:nth-child(3n):after{box-shadow:0 0 8px 2px #c8dcff66}.star:nth-child(5n){width:8px;height:8px}.star:nth-child(5n):before{width:1px}.star:nth-child(5n):after{height:1px}@keyframes twinkle{0%,to{opacity:.3;transform:scale(1)}50%{opacity:1;transform:scale(1.2)}}.shooting-stars-container{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;overflow:hidden}.shooting-star{position:absolute;width:120px;height:2px;background:linear-gradient(270deg,#fff,#fff0);border-radius:50%;transform:rotate(45deg);animation:shooting linear forwards;will-change:transform,opacity}.shooting-star:before{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:5px;height:5px;background:#fff;border-radius:50%;box-shadow:0 0 8px 2px #fffc,0 0 16px 4px #96c8ff80}@keyframes shooting{0%{opacity:1;transform:rotate(45deg) translate(0)}70%{opacity:1}to{opacity:0;transform:rotate(45deg) translate(400px)}}.qr-btn{position:fixed;bottom:80px;right:20px;width:48px;height:48px;padding:0;z-index:1000;border-radius:8px;border:1px solid rgba(100,150,200,.3);background:#141e32e6;cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center}.qr-btn:hover{background:#283c5ae6}.qr-btn-icon{width:28px;height:28px;display:block}.hero-fullscreen-btn{position:fixed;bottom:20px;right:20px;width:48px;height:48px;padding:0;background:#141e32e6;border:1px solid rgba(100,150,200,.3);border-radius:8px;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1000;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-fullscreen-btn:hover{background:#283c5ae6}@media(min-width:1921px){.hero{margin-top:100px;min-height:calc(100vh - 100px)}.hero-content{max-width:1200px}.qr-btn{padding:.75rem;border-radius:1rem}.qr-btn-icon{width:3.5rem;height:3.5rem}}@media(max-width:1024px){.hero{margin-top:70px;min-height:calc(100vh - 70px);padding:1.5rem}.hero-content{max-width:600px}}@media(max-width:768px){.star:nth-child(n+30){display:none}.shooting-star{width:80px}@keyframes shooting{0%{opacity:1;transform:rotate(45deg) translate(0)}70%{opacity:1}to{opacity:0;transform:rotate(45deg) translate(250px)}}}@media(orientation:landscape)and (max-height:500px){.hero{align-items:flex-start;padding-top:1rem}.hero-title-img{max-height:55vh;width:auto}}.story-popup-overlay{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:#000c;opacity:0;transition:opacity .3s ease}.story-popup-overlay.visible{opacity:1}body.story-popup-open .header,body.story-popup-open .aichat-qr-btn,body.story-popup-open .qr-btn{opacity:0;pointer-events:none}.story-popup-container{position:relative;transform:scale(.95);transition:transform .3s ease}.story-popup-container.visible{transform:scale(1)}.story-popup-container.book-opened{animation:bookOpen .6s ease forwards}@keyframes bookOpen{0%{transform:scale(.85);opacity:0}to{transform:scale(1);opacity:1}}.book-cover-container{position:relative;transform:scale(.95);transition:transform .3s ease}.book-cover-container.visible{transform:scale(1)}.closed-book{position:relative;width:min(45vw,500px);height:min(95dvh,650px);cursor:pointer;transition:transform .3s ease}.closed-book:hover{transform:scale(1.02) rotateY(-5deg)}.closed-book-spine{position:absolute;left:0;top:0;width:30px;height:100%;background:linear-gradient(90deg,#8b4513,sienna,#8b4513);border-radius:4px 0 0 4px;box-shadow:inset -2px 0 4px #0000004d;z-index:2}.closed-book-cover{position:absolute;left:25px;top:0;width:calc(100% - 25px);height:100%;background:linear-gradient(135deg,#1a2a4a,#0d1525);border-radius:0 8px 8px 0;overflow:hidden;box-shadow:5px 5px 20px #0006,inset 0 0 30px #0003}.cover-image{width:100%;height:100%;object-fit:cover}.cover-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:40px}.cover-title{color:#fbdf3b;font-size:2rem;font-weight:700;text-align:center;text-shadow:0 2px 4px rgba(0,0,0,.5)}.cover-overlay{position:absolute;inset:0;background:#0006;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.closed-book:hover .cover-overlay{opacity:1}.open-hint{font-size:1.2rem;font-weight:600;padding:12px 24px;background:#fbdf3be6;color:#1a1a1a;border-radius:8px;box-shadow:0 4px 12px #0000004d}.story-close-btn{position:absolute;top:-16px;right:-16px;z-index:20;width:48px;height:48px;border-radius:50%;border:none;background:#fff;color:#333;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #0000004d;transition:all .2s ease}.story-close-btn:hover{background:#f0f0f0;transform:scale(1.1)}.book-wrapper{width:90vw;max-width:1200px;height:80vh;max-height:700px;perspective:3000px}.book-inner{position:relative;display:flex;width:100%;height:100%;transform-style:preserve-3d}.book-background{position:absolute;inset:0;border-radius:8px;background:linear-gradient(90deg,#2a1810,#4a3020 2%,#5a4030,#4a3020 8%,#3a2518 10% 90%,#4a3020 92%,#5a4030,#4a3020 98%,#2a1810);box-shadow:0 10px 40px #00000080}.book-left-page{position:relative;width:50%;height:100%;display:flex;flex-direction:column;overflow:hidden;border-radius:8px 0 0 8px}.page-texture{position:absolute;inset:0;opacity:.08;pointer-events:none;border-radius:inherit;background-image:radial-gradient(circle at 20% 30%,rgba(139,115,85,.3) 0%,transparent 50%),radial-gradient(circle at 80% 70%,rgba(139,115,85,.2) 0%,transparent 50%),radial-gradient(circle at 50% 50%,rgba(160,130,100,.15) 0%,transparent 70%)}.page-spine-shadow-right{position:absolute;top:0;right:0;bottom:0;width:32px;pointer-events:none;background:linear-gradient(to left,rgba(0,0,0,.15) 0%,transparent 100%)}.page-spine-shadow-left{position:absolute;top:0;left:0;bottom:0;width:32px;pointer-events:none;background:linear-gradient(to right,rgba(0,0,0,.12) 0%,transparent 100%)}.media-container{position:relative;z-index:10;flex:1;overflow:hidden;display:flex;align-items:center;justify-content:center;cursor:pointer}.story-image,.story-video{width:100%;height:100%;object-fit:cover}.story-video.hidden{display:none}.story-video.active{display:block}.media-placeholder{text-align:center;color:#fff9}.play-icon{width:96px;height:96px;margin:0 auto 16px;border-radius:50%;background:#ffffff1a;display:flex;align-items:center;justify-content:center}.media-placeholder p{font-size:1.25rem;margin:0}.media-placeholder .coming-soon{font-size:1rem;margin-top:8px;opacity:.6}.book-spine{width:8px;height:100%;z-index:10;background:linear-gradient(90deg,#2a1810,#4a3020,#2a1810)}.book-right-section{position:relative;width:50%;height:100%;transform-style:preserve-3d}.book-end-page{position:absolute;inset:0;padding:24px;background:linear-gradient(to left,#f5f0e6,#ebe3d3);border-radius:0 8px 8px 0;display:flex;align-items:center;justify-content:center}.book-end-page p{color:#8a7060;font-family:serif;font-size:1.5rem;margin:0}.book-page{position:absolute;inset:0;cursor:pointer;transform-style:preserve-3d;transform-origin:left center;transition:transform .6s ease-in-out;will-change:transform}.book-page.flipped{transform:rotateY(-180deg)}.book-page.flipped.media-ready{visibility:hidden}.page-front{position:absolute;inset:0;padding:24px;display:flex;flex-direction:column;background-color:#f0e8d8;background-image:linear-gradient(to left,#f5f0e6,#ebe3d3);border-radius:0 8px 8px 0;-webkit-backface-visibility:hidden;backface-visibility:hidden;transform:translateZ(1px)}.page-back{position:absolute;inset:0;padding:24px;background-color:#ece4d4;background-image:linear-gradient(to right,#e8e0d0,#f5f0e6);border-radius:8px 0 0 8px;-webkit-backface-visibility:hidden;backface-visibility:hidden;transform:rotateY(180deg) translateZ(1px)}.page-back-content{height:100%;display:flex;align-items:center;justify-content:center}.page-back-content p{color:#c0b0a0;font-family:serif;font-size:1.2rem;margin:0}.page-header{position:relative;z-index:10;margin-bottom:24px}.page-title{font-size:1.8rem;font-weight:700;text-align:center;color:#4a3020;font-family:serif;margin:0}.page-title-line{width:128px;height:2px;margin:12px auto 0;background:linear-gradient(90deg,transparent,#8a7060,transparent)}.page-content{position:relative;z-index:10;flex:1;overflow-y:auto;padding:0 16px;display:flex;align-items:center;justify-content:center}.page-content p{font-size:1.6rem;line-height:2;color:#3a2818;font-family:serif;text-align:left;white-space:pre-line;margin:0}.auto-flip-icon-overlay{position:absolute;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;pointer-events:none;animation:autoFlipIconFade .8s ease forwards}.auto-flip-icon-overlay svg{background:#00000080;border-radius:50%;padding:16px;width:80px;height:80px}@keyframes autoFlipIconFade{0%{opacity:1}70%{opacity:1}to{opacity:0}}.page-flip-hint{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#00000005;opacity:0;transition:opacity .2s ease;pointer-events:none}.page-front:hover .page-flip-hint{opacity:1}.page-flip-hint span{color:#4a302066;font-size:.9rem}.page-controls{display:flex;align-items:center;justify-content:center;gap:24px;margin-top:24px}.page-nav-btn{width:40px;height:40px;border-radius:50%;border:none;background:#fff3;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.page-nav-btn:hover:not(.disabled){background:#ffffff4d;transform:scale(1.1)}.page-nav-btn.disabled{background:#ffffff0d;color:#ffffff4d;cursor:not-allowed}.page-indicators{display:flex;align-items:center;gap:8px}.page-indicator{width:12px;height:12px;border-radius:50%;border:none;background:#ffffff4d;cursor:pointer;transition:all .3s ease}.page-indicator:hover{background:#ffffff80}.page-indicator.active{background:#fbdf3b;transform:scale(1.25)}.page-indicator.passed{background:#fbdf3b80}@media(min-width:1921px){.book-wrapper{max-width:1500px;max-height:850px}.page-content p{font-size:2rem;line-height:2.2}.page-controls{gap:32px;margin-top:32px}.page-nav-btn{width:52px;height:52px}.page-indicator{width:14px;height:14px}.story-close-btn{width:56px;height:56px}.closed-book{width:min(45vw,600px);height:min(75vh,800px)}.cover-title{font-size:2.5rem}.auto-flip-icon-overlay svg{width:100px;height:100px;padding:20px}}.book-side-nav{display:none}@media(orientation:landscape)and (max-height:500px){.page-controls{display:none}.book-side-nav{display:flex;align-items:center;justify-content:center;position:absolute;top:50%;transform:translateY(-50%);z-index:60;width:36px;height:64px;border:none;background:#fff3;color:#fff;cursor:pointer;transition:background .2s ease}.book-side-nav:active{background:#fff6}.book-side-nav-prev{left:-44px;border-radius:8px 0 0 8px}.book-side-nav-next{right:-44px;border-radius:0 8px 8px 0}}@media(orientation:landscape)and (max-height:500px)and (max-width:960px){.page-content p{font-size:1rem;line-height:1.8}}.starmap{width:100%;height:100vh;position:fixed;top:0;left:0;background:#000008}.starmap canvas{width:100%!important;height:100%!important}.starmap-loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#6ce1ff;font-size:1.5rem;text-align:center}.starmap-loading:after{content:"";display:block;width:40px;height:40px;margin:1rem auto 0;border:3px solid rgba(108,225,255,.3);border-top-color:#6ce1ff;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.constellation-label{color:#cce0ff;font-size:16px;font-weight:700;text-shadow:0 0 10px rgba(120,180,255,.9),0 0 20px rgba(80,140,255,.6),0 1px 3px rgba(0,0,0,1);cursor:pointer;transition:all .2s ease;white-space:nowrap;-webkit-user-select:none;user-select:none;padding:4px 8px;border-radius:4px;background:#1e3c784d}.constellation-label:hover,.constellation-label.hovered{color:#fff;text-shadow:0 0 12px rgba(150,200,255,1),0 0 24px rgba(100,150,255,.8);background:#6496ff33;transform:scale(1.1)}.star-label{color:#fd8;font-size:12px;font-weight:500;text-shadow:0 0 6px rgba(255,200,100,.8),0 0 12px rgba(0,0,0,.9);white-space:nowrap;-webkit-user-select:none;user-select:none;padding:2px 6px}.constellation-info-panel{position:fixed;top:100px;right:20px;width:320px;max-height:calc(100dvh - 140px);background:#0a0f1ef2;border:1px solid rgba(100,150,200,.3);border-radius:12px;padding:24px;color:#fff;z-index:1000;overflow-y:auto;box-shadow:0 8px 32px #00326466;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.constellation-info-panel .close-btn{position:absolute;top:12px;right:12px;background:none;border:none;color:#888;font-size:24px;cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s}.constellation-info-panel .close-btn:hover{color:#fff;background:#ffffff1a}.constellation-info-panel h2{margin:0 0 20px;font-size:1.5rem;color:#6ce1ff;padding-bottom:12px;border-bottom:1px solid rgba(100,150,200,.3)}.constellation-info-panel .info-section{margin-bottom:20px}.constellation-info-panel .info-section h3{margin:0 0 8px;font-size:.9rem;color:#fc9;font-weight:600}.constellation-info-panel .info-section p{margin:0;font-size:.95rem;line-height:1.7;color:#ffffffd9}.story-open-btn{display:block;width:50%;margin:0 auto;padding:0;border:none;background:none;cursor:pointer;filter:drop-shadow(0 0 6px rgba(90,252,255,.5)) drop-shadow(0 0 14px rgba(90,252,255,.25));transition:filter .3s ease,transform .2s ease}.story-open-btn:hover{filter:brightness(1.3) drop-shadow(0 0 10px rgba(90,252,255,.5))}.story-btn-frame{width:100%;height:auto}.story-btn-frame .frame-fill{fill:#5afcff14}.story-btn-frame .frame-border{fill:#5afcff;fill-opacity:.6}.story-btn-frame 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