@font-face{font-family:Kaushan;src:url('/assets/KaushanScript.ttf') format('truetype');font-display:swap}*{box-sizing:border-box}html{color-scheme:dark;background:#0a1428;color:#f5f6fa;font-family:system-ui,sans-serif}body{margin:0}a{color:inherit}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:default}a:focus-visible,button:focus-visible{outline:3px solid #a6ffef;outline-offset:5px}[hidden]{display:none!important}.home{background:radial-gradient(ellipse at 50% 40%,#1e3653 0%,#111f36 35%,#0a1428 70%)}.home-layout{height:100svh;min-height:430px;max-width:1200px;margin:auto;display:grid;grid-template-rows:auto minmax(0,1fr) auto;justify-items:center;gap:12px;padding:clamp(14px,2.5svh,28px) 16px max(18px,env(safe-area-inset-bottom))}.home-title{font-family:Kaushan,cursive;font-weight:400;font-size:clamp(36px,min(13vw,9svh),92px);line-height:1.25;white-space:nowrap;margin:0}.home-title span:first-child{color:#92f5f2}.home-title span:last-child{color:#ffd177}.home-title small{font-size:.64em;color:#f6f1e9}.portrait{height:100%;min-height:0;width:100%;text-align:center;filter:drop-shadow(0 12px 20px #0005)}.portrait img{height:100%;width:100%;object-fit:contain;display:block}.world-icons{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(8px,3vw,28px);width:min(560px,100%);align-items:start}.world-icon{--icon:#a4eeeb;border:0;background:transparent;text-decoration:none;display:grid;justify-items:center;gap:9px;font-weight:550;font-size:clamp(14px,2vw,17px);padding:4px 0;position:relative;color:#eaf0f9;border-radius:14px;min-width:0}.icon-tile{display:grid;place-items:center;width:clamp(50px,8svh,72px);aspect-ratio:1;border:1px solid color-mix(in srgb,var(--icon) 30%,transparent);border-radius:22%;color:var(--icon);background:color-mix(in srgb,var(--icon) 9%,#0d192c);transition:transform .2s,border-color .2s,background .2s}.icon-tile svg{width:52%;height:52%}.icon-bear{--icon:#b8e49e}.icon-instagram{--icon:#bfa7dd;opacity:.5}.icon-usurpr{--icon:#ffd178}.world-icon:is(a):hover .icon-tile,.world-icon:is(a):focus-visible .icon-tile{transform:translateY(-4px);border-color:var(--icon);background:color-mix(in srgb,var(--icon) 16%,#0d192c)}.world-icon:is(a):active .icon-tile{transform:scale(.94)}.world-icon small{font-size:12px;font-weight:400;color:#bdc7d8;margin-top:-5px}
.personal{background:#081018}.world-header{height:78px;position:relative;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:12px clamp(16px,3vw,42px);background:#081018}.home-link{font-family:Kaushan,cursive;text-decoration:none;font-size:clamp(22px,4vw,30px);white-space:nowrap;color:#edf3fa}.world-heading{font:400 clamp(24px,4vw,36px) Kaushan,cursive;margin:0;color:#a1eeeb}.bear-page .world-heading{color:#ffdc8b}.world-tools{display:flex;gap:8px}.quiet-button{border:1px solid #c9d9e333;background:#15222c;color:#f4ede0;border-radius:100px;padding:9px 15px;font-size:14px;min-height:42px}.scene-viewport{--scene-height:min(calc(100svh - 154px),66.6667vw);height:var(--scene-height);min-height:320px;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;scrollbar-color:#827153 #101921;position:relative}.personal-scene{height:max(320px,var(--scene-height));width:max(480px,calc(var(--scene-height)*1.5));margin:0 auto;position:relative;isolation:isolate;overflow:hidden}.scene-art{position:absolute;width:100%;height:100%;object-fit:contain;pointer-events:none}.world-footer{min-height:76px;padding:14px max(16px,env(safe-area-inset-right)) max(14px,env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;background:#081018}.destination{border:1px solid #b9d1c74f;border-radius:8px;background:#142723;color:#f7eed6;padding:12px 18px;font-size:16px;min-height:46px;text-decoration:none;text-align:center}.destination:hover{background:#244337}.alice-page .destination{background:#1b2235;border-color:#aca6df66}.scene-hint{position:sticky;z-index:4;top:12px;left:calc(50% - 65px);border-radius:100px;background:#061115cf;color:#eee2c9;padding:6px 12px;font-size:13px;white-space:nowrap;pointer-events:none;width:max-content;margin:0 0 -30px;display:none}.hotspot{position:absolute;background:transparent;border:0;z-index:3;display:block;min-width:44px;min-height:44px;padding:0;border-radius:8px;color:#ddffcc}.hotspot .hint{position:absolute;left:50%;bottom:-42px;transform:translateX(-50%);background:#101c21f2;padding:8px 14px;border:1px solid #d2d9b871;border-radius:6px;white-space:nowrap;font:14px system-ui;opacity:0;transition:opacity .2s}.hotspot:hover .hint,.hotspot:focus-visible .hint{opacity:1}.terminal-hotspot{overflow:visible}.portal{border-radius:50%;overflow:hidden}.vortex{position:absolute;inset:0;pointer-events:none}.vortex-disc{position:absolute;inset:0;border-radius:50%;background:url('/assets/portal-core.webp') center/cover;mask-image:radial-gradient(circle,#000 40%,transparent 68%);animation:swirl 26s linear infinite}.lamp-glow{position:absolute;pointer-events:none;z-index:2;border-radius:50%;background:radial-gradient(circle,#ffefb3aa 0,#ffb43e40 30%,transparent 70%);transform:translate(-50%,-50%);width:4%;aspect-ratio:1;opacity:.3}.twinkle{animation:twinkle 7s ease-in-out infinite}.flicker{animation:flicker 39s linear infinite}.signal-interference{display:none;position:absolute;inset:0;width:100%;height:100%;z-index:8;pointer-events:none;opacity:.7;border-radius:12px}.signal-interference.is-active{display:block}.paused *{animation-play-state:paused!important}.paused .signal-interference{display:none!important}.portal-transition{position:fixed;inset:0;z-index:40;pointer-events:none;border-radius:50%;background:radial-gradient(circle,#eee0ff00,#b47cffaa 40%,#1b083a 80%);opacity:0;transform:scale(0);transition:transform .7s ease-in,opacity .6s}.travelling .portal-transition{transform:scale(3);opacity:1}
.dialog-frame{width:min(680px,94vw);max-height:90svh;border:1px solid #708779;border-radius:16px;padding:24px;background:#12201d;color:#eff7e8;box-shadow:0 30px 100px #000b;overflow:auto}dialog::backdrop{background:#030912d9;backdrop-filter:blur(8px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:16px}.dialog-heading h2{font-size:clamp(22px,5vw,32px);margin:0}.close{font-size:26px;border:1px solid #778775;background:#23382d;color:#f7f5dc;width:44px;height:44px;border-radius:8px;flex-shrink:0}.computer{background:linear-gradient(145deg,#aaa798,#656758);border:5px solid #494c42;border-radius:18px;padding:20px;color:#061508}.computer .close{background:#b0b19e;color:#142016;border-color:#676b5a}.crt{position:relative;background:repeating-linear-gradient(0deg,#071d0e 0 2px,#092013 3px 4px);border:9px solid #3e4739;border-radius:24px;padding:24px;color:#bfeeb0;font-family:'Courier New',monospace;overflow:hidden}.crt h2{font-size:28px;margin:8px 0 24px}.boot{font-size:14px}.case{display:grid;gap:8px;text-decoration:none;padding:18px 8px;border-top:1px solid #92be7866}.case strong{font-size:24px}.case small{font-size:14px}.case:hover{background:#39572e77}.case:last-child{color:#ffd494}.computer-base{font:12px/1.5 monospace;letter-spacing:.08em;text-align:center;padding-top:16px}.visitor-choices{display:grid;grid-template-columns:1fr 1fr;gap:12px}.visitor-choices button{padding:20px;border-radius:10px;border:1px solid #889478;background:#223c32;font-size:20px;color:#fff7d8}.visitor-picker p{line-height:1.5;color:#c2cec2}.library-dialog{width:min(1000px,94vw);background:radial-gradient(ellipse at top,#424031,#10281f 55%,#071511);border-color:#caa968}.library-dialog h2{font-family:Kaushan,cursive;font-weight:400;color:#ffe0a1}.library-status{line-height:1.5;color:#d2dac3}.library-books{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:26px 18px;padding:12px 0}.library-book{display:flex;flex-direction:column;gap:8px;text-decoration:none;background:#102319;border-bottom:10px solid #705138;padding:10px;border-radius:8px 8px 3px 3px;box-shadow:0 8px 16px #0008}.library-book img{width:100%;aspect-ratio:2/3;object-fit:cover;border-radius:4px;box-shadow:4px 4px 0 #b29f6b}.library-book strong{font-size:15px;line-height:1.3}.library-book small{color:#b6cda7;font-size:13px}.library-book.locked{opacity:.6}.library-book.locked img{filter:grayscale(1) brightness(.65)}.library-book[href]:hover{transform:translateY(-4px)}.bridge-frame{position:absolute;width:1px;height:1px;clip-path:inset(50%);border:0;pointer-events:none}.connection-note{font-size:13px;color:#bec8b6;text-align:center;max-width:520px}.library-reconnect{border:0;background:none;color:#f7dca3;text-decoration:underline;padding:8px}.sr-only{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}
@keyframes swirl{to{transform:rotate(360deg)}}@keyframes twinkle{0%,100%{opacity:.12}44%{opacity:.82}76%{opacity:.28}}@keyframes flicker{0%,89%,90.2%,100%{opacity:.32}89.15%,89.7%{opacity:.03}89.4%,90%{opacity:.2}}
@media(max-width:700px){.world-header{height:106px;flex-wrap:wrap;gap:8px;padding:10px 16px}.world-heading{order:3;width:100%;font-size:25px}.home-link{font-size:24px}.world-tools{margin-left:auto}.quiet-button{font-size:13px;padding:8px 11px}.scene-viewport{--scene-height:max(340px,calc(100svh - 210px));min-height:340px}.personal-scene{min-width:510px}.world-footer{min-height:104px;gap:8px;padding:12px}.destination{font-size:14px;padding:12px}.scene-hint{display:block}.hotspot .hint{display:none}.computer{padding:14px}.crt{padding:16px}.home-layout{gap:9px}}
@media(max-height:500px) and (min-width:650px){.home-layout{min-height:300px;gap:5px;padding:8px 20px}.home-title{font-size:38px}.icon-tile{width:44px}.world-icon{gap:5px}.world-icons{max-width:420px}.world-icon{font-size:14px}.world-icon small{font-size:12px}.world-header{height:60px}.scene-viewport{--scene-height:max(230px,calc(100svh - 128px));min-height:230px}.world-footer{min-height:68px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.signal-interference{display:none!important}}
/* The circular core rotates inside an elliptical mask; scenery remains fixed. */
.vortex{inset:auto;left:50%;top:50%;width:100%;aspect-ratio:1;transform:translate(-50%,-50%) scaleY(1.64)}
@media(min-width:701px) and (max-aspect-ratio:1/1){.scene-viewport{--scene-height:calc(100svh - 154px)}.scene-hint{display:block}}
.vortex{left:57.8%;top:55.76%;width:81.38%;transform:translate(-50%,-50%) scaleY(1.4933)}

/* Effects are independent layers. The source scene artwork is never changed. */
.terminal-hotspot .signal-interference{border-radius:0;clip-path:polygon(8% 11%,56% 3%,98% 3%,92% 98%,1% 98%);opacity:.9}
.lava-glass{position:absolute;left:13.54%;top:35.74%;width:2.6%;height:6.84%;clip-path:polygon(27% 3%,68% 2%,96% 84%,86% 98%,10% 98%,2% 88%);pointer-events:none;z-index:2;mix-blend-mode:screen;overflow:hidden}
.lava-glass i{position:absolute;width:53%;height:29%;left:12%;top:69%;border-radius:45% 60% 48% 65%;background:radial-gradient(ellipse,#ffed82c7,#ffa21d8a 60%,#fa731600 75%);filter:blur(.6px);animation:lava-drift 12s ease-in-out infinite alternate}
.lava-glass i:nth-child(2){width:64%;height:35%;left:25%;animation-duration:17s;animation-delay:-7s}
.lava-glass i:nth-child(3){width:37%;height:24%;left:39%;animation-duration:14s;animation-delay:-11s}
@keyframes lava-drift{0%{transform:translateY(24%) scale(.9,1.15);opacity:.65}48%{transform:translate(10%,-100%) scale(1.12,.9);opacity:.95}100%{transform:translate(-12%,-230%) scale(.82,1.12);opacity:.7}}
@media(prefers-reduced-motion:reduce){.lava-glass{display:none}}

.icon-tile .approved-head{display:block;width:76%;height:76%;object-fit:contain}

/* Fade the single original scene into the surrounding page, without repeated art. */
.personal-scene::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(to right,#081018,transparent 7%,transparent 93%,#081018),linear-gradient(to bottom,#081018,transparent 6%,transparent 94%,#081018)}
.world-footer{padding:5px 16px max(5px,env(safe-area-inset-bottom))}
.home-icon{font-size:12px;gap:3px;padding:0}
.home-icon .icon-tile{width:44px}
@media(max-width:700px){.world-header{align-content:center}.world-heading{order:0;width:auto}.world-tools{margin-left:0}.hotspot:focus-visible .hint{display:block}}

/* The railway ticket is a separate entrance above the computer, fixed to the scene. */
.night-line-ticket{left:65.8%;top:19.5%;width:10.5%;aspect-ratio:2;min-width:0;min-height:44px;line-height:0;border-radius:3px;transform:skewY(-11deg);transform-origin:center;filter:brightness(.83) saturate(.65) drop-shadow(0 1px 1px #0006)}
.night-line-ticket img{display:block;width:100%;height:100%;object-fit:contain;transition:filter .2s}
.night-line-ticket:is(:hover,:focus-visible) img{filter:brightness(1.08)}
.night-line-ticket .hint{line-height:1.3}

/* The scene and the two evenly spaced navigation icons remain separate. */
.scene-frame{position:relative;max-width:max(480px,calc((100svh - 154px)*1.5));margin-inline:auto}
.world-footer{justify-content:space-evenly;flex-wrap:nowrap}
.world-footer .world-icon{font-size:14px;gap:3px;padding:0}
.world-footer .icon-tile{width:44px}
.bear-page .gift-link{--icon:#ffd178}
@media(max-width:700px){.scene-frame{max-width:none}}
@media(max-height:500px) and (min-width:701px){.scene-frame{max-width:max(480px,calc((100svh - 128px)*1.5))}}