*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden}body{font-family:"Microsoft YaHei","PingFang SC",sans-serif;color:#334d62;background:#e6eef4}#scene{position:absolute;inset:0;outline:none}#scene canvas{display:block;width:100%;height:100%;touch-action:none}header{position:absolute;left:4.4%;top:5%;display:flex;gap:18px;pointer-events:none}.mark{font-size:30px;color:#537c98;padding-top:26px;transform:rotate(-12deg)}.eyebrow{margin:0 0 12px;font-size:12px;letter-spacing:3px;color:#718798}h1{font-family:"Songti SC","Noto Serif SC","SimSun",serif;font-size:clamp(28px,3vw,42px);font-weight:500;letter-spacing:5px;margin:0}.subtitle{font-size:13px;color:#718798;letter-spacing:1px;margin:15px 0 0}.scene-caption{position:absolute;left:4.4%;bottom:7%;font-size:12px;color:#6e8597;display:flex;align-items:center;gap:11px;pointer-events:none}.caption-line{width:25px;height:1px;background:#8faabd}footer{position:absolute;bottom:4%;left:50%;transform:translateX(-50%);text-align:center}.controls{display:flex;align-items:center;gap:5px;padding:7px;background:rgba(248,251,253,.89);border:1px solid rgba(255,255,255,.95);border-radius:16px;box-shadow:0 8px 32px #536f8512;backdrop-filter:blur(16px)}button{display:flex;align-items:center;justify-content:center;gap:8px;border:0;background:transparent;color:#688093;cursor:pointer;padding:12px 17px;border-radius:10px;white-space:nowrap;font:14px "Microsoft YaHei",sans-serif;transition:background .18s,color .18s}button:hover{background:#e6eef4;color:#315774}button.selected{background:#dcebf4;color:#365e7a}button:focus-visible{outline:2px solid #4a86b3;outline-offset:2px}button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.controls i{display:block;height:23px;width:1px;background:#dce5ec;margin:0 4px}.hint{font-size:11px;color:#8194a3;margin:13px 0 0;letter-spacing:1px}.touch-hint{display:none}#loading{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:14px;color:#526f83;padding:20px 26px;background:#f2f7fbe8;border-radius:14px;display:flex;align-items:center;gap:12px}.spinner{height:16px;width:16px;border:2px solid #cbdce8;border-top-color:#5b87a7;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}

.music-player{position:absolute;right:4.4%;top:5%;width:64px;height:64px;padding:0;border-radius:50%;color:#f5fbff;background:rgba(239,247,252,.78);box-shadow:0 9px 28px rgba(52,89,116,.18);backdrop-filter:blur(12px);isolation:isolate}.music-player:hover{background:rgba(244,250,254,.94);color:#fff}.record{position:absolute;inset:6px;border-radius:50%;background:repeating-radial-gradient(circle at center,#315f86 0 3px,#3e75a0 4px 7px,#275674 8px 10px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.24),0 3px 10px rgba(43,78,103,.2)}.record::before{content:"";position:absolute;inset:20px;border-radius:50%;background:#a9d2e8;box-shadow:0 0 0 2px rgba(232,247,255,.58)}.record-ring{position:absolute;inset:10px;border:1px solid rgba(217,239,250,.25);border-radius:50%;box-shadow:0 0 0 6px rgba(227,243,251,.08),0 0 0 12px rgba(227,243,251,.07)}.music-icon{position:relative;z-index:2;width:19px;height:19px;fill:currentColor;stroke:none;filter:drop-shadow(0 1px 1px rgba(30,69,96,.35))}.music-player.is-playing .record{animation:record-spin 4.8s linear infinite}@keyframes record-spin{to{transform:rotate(360deg)}}

.dialogues{position:absolute;left:4.4%;bottom:7%;display:flex;flex-direction:column;align-items:flex-start;gap:9px;pointer-events:none}.dialogue{position:relative;margin:0;padding:10px 15px;border:1px solid rgba(255,255,255,.9);border-radius:14px 14px 14px 4px;color:#526f84;background:rgba(244,249,252,.82);box-shadow:0 7px 22px rgba(55,82,101,.09);backdrop-filter:blur(11px);font-size:12px;letter-spacing:.25px}.dialogue::after{content:"";position:absolute;left:8px;bottom:-5px;width:9px;height:9px;background:inherit;border-right:1px solid rgba(255,255,255,.9);border-bottom:1px solid rgba(255,255,255,.9);transform:rotate(45deg)}.dialogue-fx{margin-left:27px;color:#668196;background:rgba(232,242,248,.86)}.sun-symbol{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;margin-left:3px;border-radius:50%;color:#f2b84b;background:#fff6d9;font-size:13px;line-height:1;vertical-align:-2px;box-shadow:0 0 0 2px rgba(242,184,75,.12)}
.cinema-dialogues{position:absolute;left:4.4%;bottom:7%;z-index:4;display:flex;flex-direction:column;align-items:flex-start;gap:7px;pointer-events:none;visibility:hidden;opacity:0;transform:translateY(8px);transition:opacity .28s ease,transform .28s ease}.cinema-dialogue{position:relative;margin:0;padding:8px 13px;border:1px solid rgba(137,169,187,.3);border-radius:13px 13px 13px 4px;color:#bdd0dc;background:rgba(25,43,56,.82);box-shadow:0 7px 24px rgba(0,0,0,.2);backdrop-filter:blur(12px);font-size:12px;letter-spacing:.2px}.cinema-dialogue::after{content:"";position:absolute;left:8px;bottom:-4px;width:8px;height:8px;background:inherit;border-right:1px solid rgba(137,169,187,.3);border-bottom:1px solid rgba(137,169,187,.3);transform:rotate(45deg)}.cinema-dialogue-fx{margin-left:25px;color:#c8d7df;background:rgba(35,57,72,.84)}.cinema-dialogue-tt:nth-of-type(3){margin-left:15px}.cinema-dialogue-tt:nth-of-type(4){margin-left:32px}

.cinema-copy{position:absolute;left:4.4%;top:5%;z-index:4;max-width:520px;color:#aebdca;pointer-events:none;visibility:hidden;opacity:0;transform:translateY(-8px);transition:opacity .28s ease,transform .28s ease;text-shadow:0 2px 18px rgba(0,0,0,.45)}.cinema-copy p{margin:0 0 11px;font-size:13px;line-height:1.7;letter-spacing:.5px;color:#91a8b8}.cinema-copy h2{margin:0;font-family:"Songti SC","Noto Serif SC","SimSun",serif;font-size:clamp(25px,2.35vw,34px);font-weight:500;line-height:1.5;letter-spacing:3px;color:#c8d3dc}.cinema-copy h2 span{display:block;white-space:nowrap}.cinema-copy>span{display:block;margin-top:10px;font-size:13px;letter-spacing:1px;color:#91a8b8}
header,.dialogues{transition:opacity .24s ease,transform .24s ease}.scene-nav{position:absolute;top:50%;z-index:5;min-width:104px;padding:13px 15px;border:1px solid rgba(255,255,255,.82);border-radius:15px;color:#58778d;background:rgba(240,247,251,.82);box-shadow:0 9px 30px rgba(42,66,83,.12);backdrop-filter:blur(14px);transform:translateY(-50%);font-size:12px;letter-spacing:1px}.scene-nav:hover{background:rgba(248,252,254,.95)}.scene-nav svg{width:20px;height:20px}.scene-nav-next{right:3.2%}.scene-nav-previous{left:3.2%;display:none}.scene-curtain{position:absolute;inset:0;z-index:20;pointer-events:none;background:#dce8f0;opacity:0;transition:opacity .28s ease}.scene-curtain.is-active{opacity:1}body.cinema-mode header,body.cinema-mode .dialogues{visibility:hidden;opacity:0;transform:translateY(-8px)}body.cinema-mode .cinema-copy,body.cinema-mode .cinema-dialogues{visibility:visible;opacity:1;transform:none}body.cinema-mode .scene-nav-next{display:none}body.cinema-mode .scene-nav-previous{display:flex}body.cinema-mode .controls{background:rgba(25,42,57,.72);border-color:rgba(129,164,185,.28)}body.cinema-mode .controls button{color:#b8ccda}body.cinema-mode .controls button:hover,body.cinema-mode .controls button.selected{background:#304c61;color:#eff8fc}body.cinema-mode .controls i{background:#466277}body.cinema-mode .hint{color:#89a3b6}body.cinema-mode .music-player{background:rgba(28,48,64,.72)}

@media(max-width:850px){.scene-caption{display:none}.mark{display:none}header,.cinema-copy{left:6%;top:5%}.subtitle{font-size:12px}footer{bottom:4%}.music-player{right:6%;top:5%;width:58px;height:58px}.record::before{inset:18px}.dialogues{left:6%;bottom:17%}.cinema-dialogues{left:6%;bottom:17%}.scene-nav{min-width:0;width:50px;height:50px;padding:0;border-radius:50%}.scene-nav span{display:none}.scene-nav-next{right:4%}.scene-nav-previous{left:4%}}
@media(max-width:520px){header,.cinema-copy{top:5%;max-width:72%}h1{font-size:29px}.eyebrow{font-size:11px}.subtitle{margin-top:10px}.cinema-copy>p,.cinema-copy>span{font-size:11px;letter-spacing:0}.cinema-copy h2{font-size:25px;line-height:1.4;letter-spacing:2px}.controls{gap:1px;padding:6px;border-radius:14px}button{padding:12px 11px;gap:5px;font-size:12px}button svg{width:16px;height:16px}.controls i{margin:0 2px}.desktop-hint{display:none}.touch-hint{display:inline}.music-player{width:52px;height:52px;padding:0}.record{inset:5px}.record::before{inset:16px}.music-icon{width:16px;height:16px}.dialogues{bottom:18%;gap:7px}.dialogue{padding:8px 11px;font-size:11px;border-radius:12px 12px 12px 4px}.dialogue-fx{margin-left:18px}.cinema-dialogues{bottom:17%;gap:5px;max-width:78%}.cinema-dialogue{padding:7px 10px;font-size:10px;border-radius:11px 11px 11px 4px}.cinema-dialogue-fx{margin-left:18px}.cinema-dialogue-tt:nth-of-type(4){margin-left:22px}.sun-symbol{width:16px;height:16px;font-size:12px}.scene-nav{width:44px;height:44px}.scene-nav svg{width:18px;height:18px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

header .eyebrow{letter-spacing:.5px;font-size:13px;line-height:1.7}header h1{font-size:clamp(25px,2.35vw,34px);line-height:1.5;letter-spacing:3px}header .subtitle{margin-top:10px}@media(max-width:520px){header .eyebrow{font-size:11px;letter-spacing:0}header h1{font-size:25px;line-height:1.4;letter-spacing:2px}}
body.cinema-mode .scene-nav-next{display:flex}
.park-copy{position:absolute;left:5%;top:7%;z-index:3;pointer-events:none;visibility:hidden;opacity:0;color:#d4dcca;transition:opacity .28s ease}
.park-copy p{font-size:12px;letter-spacing:3px;color:#aebcad;margin:0 0 16px}.park-copy h2{font-family:'Songti SC','SimSun',serif;font-size:clamp(25px,2.35vw,34px);line-height:1.6;font-weight:400;letter-spacing:3px;margin:0 0 14px}.park-copy>span{font-size:12px;color:#8fa5a5;letter-spacing:2px}
body.park-mode .park-copy{visibility:visible;opacity:1}body.park-mode header,body.park-mode .dialogues{visibility:hidden;opacity:0}body.park-mode .scene-nav-next{display:none}body.park-mode .scene-nav-previous{display:flex}body.park-mode .scene-nav{background:rgba(25,43,50,.65);border-color:#53656555;color:#cad9d9}body.park-mode .controls{background:rgba(22,38,47,.76);border-color:#637f7b44}body.park-mode .controls button{color:#b5c9c9}body.park-mode .controls button.selected,body.park-mode .controls button:hover{background:#354b50;color:#f0ecd8}body.park-mode .controls i{background:#456064}body.park-mode .hint{color:#819d9e}body.park-mode .music-player{background:#263f4a99;border-color:#728b8755}
@media(max-width:850px){.park-copy{left:6%;top:5%}}@media(max-width:520px){.park-copy{max-width:74%}.park-copy p{font-size:10px;margin-bottom:10px}.park-copy h2{font-size:25px;line-height:1.5;letter-spacing:2px}.park-copy>span{font-size:10px}}

.park-copy p{line-height:1.9;letter-spacing:1px;font-size:13px}.park-copy h2{font-size:clamp(24px,2.2vw,32px);letter-spacing:1px;line-height:1.55}@media(max-width:520px){.park-copy{max-width:82%}.park-copy p{font-size:11px}.park-copy h2{font-size:21px;letter-spacing:0;line-height:1.5}}

.park-dialogues{position:absolute;left:4.4%;bottom:7%;z-index:4;display:none;pointer-events:none}.park-dialogue{width:fit-content;margin:9px 0 0;padding:10px 15px;border:1px solid #a0b5b159;border-radius:14px 14px 14px 4px;background:#182b2fc7;color:#d2ddda;font-size:12px}.park-dialogue+ .park-dialogue{margin-left:23px;background:#263a3ad1}body.park-mode .park-dialogues{display:block}
@media(max-width:850px){.park-dialogues{left:6%;bottom:19%}.park-dialogue{font-size:11px;padding:8px 11px}}