*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden;background:#000;color:#fff;font-family:"Microsoft JhengHei","Noto Sans TC",sans-serif}body{overscroll-behavior:none}button{font:inherit}#stage{position:relative;width:100%;height:100%;overflow:hidden;background:#000;touch-action:none}#world{display:block;width:100%;height:100%;cursor:grab}#world:active{cursor:grabbing}#loading{position:absolute;inset:0;display:grid;place-content:center;gap:16px;text-align:center;background:#000;transition:opacity .7s;pointer-events:none}#loading i{width:32px;height:32px;margin:auto;border:1px solid #fff2;border-top-color:#ff79c2;border-radius:50%;animation:spin .9s linear infinite}#loading span{font-size:12px;letter-spacing:.35em;color:#d8c9dc}.ready #loading{opacity:0}#hint{position:absolute;left:50%;bottom:24px;display:flex;align-items:center;gap:10px;transform:translateX(-50%);font-size:12px;letter-spacing:.12em;color:#ffffff80;white-space:nowrap;transition:opacity 1s}#hint b{width:28px;height:1px;background:#ffffff38}.used #hint{opacity:0}#counter{position:absolute;left:28px;top:24px;display:flex;align-items:baseline;gap:5px;color:#fff8;letter-spacing:.1em;text-shadow:0 0 12px #000}#counter strong{font-weight:400;font-size:18px;color:#ffd5eb}#counter span{font-size:11px}#home,#settingsBtn{position:absolute;right:24px;width:44px;height:44px;border:1px solid #ffffff55;border-radius:50%;color:#fff;background:#0009;cursor:pointer;backdrop-filter:blur(6px)}#home{bottom:24px;font-size:19px}#settingsBtn{bottom:78px;font-size:17px}#home:hover,#settingsBtn:hover{border-color:#ff9bcf;box-shadow:0 0 18px #ff5ba044}
#settings{position:absolute;z-index:20;top:0;right:0;width:min(390px,94vw);height:100%;display:flex;flex-direction:column;background:#08080df2;border-left:1px solid #ffffff26;box-shadow:-18px 0 60px #000a;transform:translateX(105%);transition:transform .28s ease;backdrop-filter:blur(14px);touch-action:pan-y}#settings.open{transform:translateX(0)}#settings header{display:flex;align-items:center;justify-content:space-between;padding:20px 18px 16px;border-bottom:1px solid #ffffff1c}#settings header div{display:grid;gap:3px}#settings header strong{font-size:18px;letter-spacing:.08em}#settings header span{font-size:12px;color:#ffffff70}#settings header button{width:36px;height:36px;border:0;color:#fff;background:transparent;font-size:26px;cursor:pointer}#controls{flex:1;overflow:auto;padding:8px 18px 20px}.controlGroup{padding:14px 0 6px;border-bottom:1px solid #ffffff16}.controlGroup h2{margin:0 0 12px;color:#ffadd5;font-size:13px;letter-spacing:.18em}.control{display:grid;grid-template-columns:1fr 64px;gap:4px 12px;margin:0 0 13px;align-items:center}.control label{font-size:14px;color:#f4eef5}.control output{text-align:right;font:12px ui-monospace,monospace;color:#bdeaff}.control input{grid-column:1/3;width:100%;height:4px;accent-color:#ff6db6;cursor:pointer}.control small{grid-column:1/3;color:#ffffff55;font-size:11px;line-height:1.45}#settings footer{display:flex;gap:9px;padding:14px 18px 20px;border-top:1px solid #ffffff1c}#settings footer button{flex:1;padding:11px 8px;border:1px solid #ffffff32;border-radius:7px;color:#fff;background:#ffffff0b;cursor:pointer;font-size:13px}#settings footer button:last-child{border-color:#ff80bd66;background:#b3266740}#toast{position:absolute;z-index:30;left:50%;bottom:26px;padding:10px 16px;border:1px solid #ffffff25;border-radius:99px;background:#101018e8;color:#fff;font-size:13px;transform:translate(-50%,20px);opacity:0;pointer-events:none;transition:.25s}#toast.show{transform:translate(-50%,0);opacity:1}
@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:600px){#hint{bottom:18px;font-size:11px}#home,#settingsBtn{right:16px;width:40px;height:40px}#home{bottom:16px}#settingsBtn{bottom:65px}#counter{left:16px;top:18px}}@media(prefers-reduced-motion:reduce){#loading i{animation:none}}
#home,#settingsBtn{z-index:5}
#intro{position:absolute;z-index:50;inset:0;display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle at 50% 42%,#1a0530 0,#090013 48%,#020005 100%);transition:opacity 1.15s ease,visibility 1.15s ease;cursor:pointer}
#intro.dismissed{opacity:0;visibility:hidden;pointer-events:none}
#introStars{position:absolute;inset:0;width:100%;height:100%}
#enterUniverse{position:relative;z-index:1;display:grid;gap:48px;padding:44px 60px;border:0;color:#fff;background:transparent;text-align:center;cursor:pointer;text-shadow:0 0 8px #ff9bcf,0 0 22px #e85aac}
#enterUniverse strong{font-size:clamp(24px,2.2vw,38px);font-weight:500;letter-spacing:.06em}
#enterUniverse span{font-size:16px;color:#fffde8;letter-spacing:.04em;text-shadow:0 0 8px #fff7}
#enterUniverse em{font-style:normal;font-size:14px;color:#ff657d;letter-spacing:.08em;text-shadow:0 0 12px #ff174c99}
#intro.waiting #enterUniverse{gap:20px}
#intro.waiting #enterUniverse strong{font-size:clamp(21px,2vw,32px)}
#youtubeDock{position:absolute;z-index:60;right:14px;bottom:14px;width:min(356px,calc(100vw - 28px));height:226px;padding:0 0 23px;border:1px solid #ffffff2e;border-radius:10px;overflow:hidden;background:#050505;box-shadow:0 12px 45px #000c}
#youtubeDock iframe,#youtubePlayer{display:block;width:100%;height:202px}
#youtubeDock a{position:absolute;left:0;right:0;bottom:0;height:23px;display:grid;place-items:center;color:#ffffff8a;background:#0b0b0b;text-decoration:none;font-size:11px;letter-spacing:.04em}
#youtubeDock a:hover{color:#fff}
#togglePlayer{position:absolute;z-index:2;top:7px;right:7px;width:32px;height:32px;border:1px solid #ffffff73;border-radius:50%;color:#fff;background:#000c;font-size:20px;line-height:1;cursor:pointer;box-shadow:0 3px 14px #000}#togglePlayer:hover{border-color:#ff9bcf;color:#ffb9dc}#youtubeDock.collapsed{width:44px;height:44px;padding:0;border-radius:50%;overflow:visible;background:#000b}#youtubeDock.collapsed #youtubePlayer,#youtubeDock.collapsed a{display:none}#youtubeDock.collapsed #togglePlayer{inset:0;width:44px;height:44px;font-size:18px}
#pauseBtn{position:absolute;z-index:61;right:24px;bottom:358px;width:44px;height:44px;border:1px solid #ffffff55;border-radius:50%;color:#fff;background:#0009;cursor:pointer;backdrop-filter:blur(6px);font-size:15px}
#home{z-index:61;bottom:250px}#settingsBtn{z-index:61;bottom:304px}
#pauseBtn.paused{color:#ff9bcf;border-color:#ff9bcf}
#pauseBtn:hover{border-color:#ff9bcf;box-shadow:0 0 18px #ff5ba044}
@media(max-width:600px){#enterUniverse{gap:28px;padding:28px 18px 248px}#enterUniverse span{font-size:14px}#home{right:16px;bottom:239px;width:40px;height:40px}#settingsBtn{right:16px;bottom:288px;width:40px;height:40px}#pauseBtn{right:16px;bottom:337px;width:40px;height:40px}#youtubeDock{right:8px;bottom:8px;width:calc(100vw - 16px);height:223px}#youtubeDock iframe,#youtubePlayer{height:200px}}
.modal{position:absolute;z-index:40;inset:0;display:grid;place-items:center;padding:20px;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease}
.modal.open{opacity:1;visibility:visible}
.modalBackdrop{position:absolute;inset:0;background:#000b;backdrop-filter:blur(7px)}
.modalDialog{position:relative;width:min(620px,94vw);max-height:min(720px,88vh);overflow:auto;padding:42px 44px 38px;border:1px solid #ffb6db52;border-radius:20px;background:linear-gradient(145deg,#17101ff2,#09070df5);box-shadow:0 24px 90px #000,0 0 45px #ff60ae1e;color:#fff}
.modalClose{position:absolute;top:14px;right:16px;width:38px;height:38px;border:0;background:transparent;color:#fff;font-size:30px;line-height:1;cursor:pointer}
.modalKicker{margin:0 0 10px;color:#ff9dce;font-size:12px;letter-spacing:.22em}
.modalDialog h2{margin:0 36px 22px 0;font-size:clamp(24px,4vw,34px);font-weight:600;letter-spacing:.06em}
#creditsBody{display:grid;gap:14px;color:#f5edf4;font-size:16px;line-height:1.9}
#creditsBody p{margin:0}
#creditsBody p:empty{min-height:12px}
#creditsBody a{color:#ffacd3;text-underline-offset:3px}
#creditsLinks{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;padding-top:22px;border-top:1px solid #ffffff1c}
#creditsLinks a{display:inline-flex;align-items:center;padding:10px 15px;border:1px solid #ff8fc75c;border-radius:999px;color:#ffd5e9;background:#ff6daf12;text-decoration:none;transition:.2s}
#creditsLinks a:hover{border-color:#ff8fc7;background:#ff6daf26;box-shadow:0 0 18px #ff6daf24}
@media(max-width:600px){.modal{padding:12px}.modalDialog{max-height:84vh;padding:34px 24px 28px;border-radius:16px}#creditsBody{font-size:15px;line-height:1.75}}
#world,#photoViewer{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.photoModal{z-index:80}.photoDialog{position:relative;display:grid;place-items:center;gap:12px;width:min(1100px,96vw);max-height:94vh;padding:46px 18px 16px;border:1px solid #ffb6db52;border-radius:18px;background:#050407f2;box-shadow:0 24px 90px #000}.photoDialog canvas{display:block;max-width:100%;max-height:calc(88vh - 80px);border-radius:8px;box-shadow:0 0 35px #ff76b42b}.photoDialog p{margin:0;color:#ffffff8c;font-size:12px;letter-spacing:.08em;text-align:center}@media(max-width:600px){.photoDialog{padding:42px 10px 12px}.photoDialog canvas{max-height:calc(82vh - 60px)}}