:root{color-scheme:dark;--bg:#101817;--panel:#19211f;--ink:#ecebdc;--muted:#a7afa5;--case:#b3c7ad;--line:#d3ddc41a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.7 'Segoe UI','Microsoft Yahei',sans-serif}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer;color:inherit;border:1px solid var(--line);background:#ffffff06;border-radius:6px;min-height:44px;padding:10px 16px}button:hover{border-color:var(--case);background:#ffffff0b}button:disabled{opacity:.5;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--case);outline-offset:4px}button.primary,a.primary{display:inline-flex;gap:30px;align-items:center;justify-content:center;background:var(--case);color:#14231d;border:0;padding:14px 22px;min-height:48px;border-radius:5px;font-weight:650}.night-header{max-width:1320px;margin:auto;padding:23px 40px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.night-brand{display:flex;align-items:center;gap:12px;font-family:'Noto Serif SC',serif;font-size:20px;letter-spacing:3px}.night-brand>span{display:grid;place-items:center;border:1px solid #bfd3b779;border-radius:50%;width:36px;height:36px;font:17px serif;letter-spacing:0}.night-header>a:last-child{color:var(--muted);font-size:12px;min-height:44px;display:flex;align-items:center}.night-main{max-width:1320px;padding:0 40px;margin:auto}.eyebrow{font:10px/1.5 'Segoe UI',sans-serif;letter-spacing:2.2px;color:#91a897;margin:0 0 15px}.archive-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:30px;align-items:center;padding:62px 0 48px}.archive-hero h1{font:500 clamp(38px,4vw,60px)/1.25 'Noto Serif SC','Songti SC',serif;letter-spacing:6px;margin:20px 0}.archive-hero h1>span{display:block;font-size:27px;line-height:1.7;letter-spacing:4px;color:#b5c2ad;margin-top:18px}.archive-hero h1>span br{display:none}.archive-hero>div>p:not(.eyebrow){font-size:13px;color:#a4b1a5;line-height:2.1;margin:0 0 28px}.hero-stats{display:flex;align-items:center;gap:25px;margin-top:28px;font-size:10px;color:#899c8d}.hero-stats b{font-size:20px;font-weight:400;margin-right:5px;color:#c5d1bb}.hero-poster{position:relative;transform:rotate(2deg);padding:9px;border:1px solid #b3c3b330;background:#19231f;box-shadow:0 25px 70px #0004}.hero-poster img{width:100%;aspect-ratio:1.17;display:block;object-fit:cover}.poster-stamp{position:absolute;right:18px;bottom:20px;text-align:center;border:1px solid #d1cbb9a0;padding:8px 18px;line-height:1.7;font-size:10px;letter-spacing:2px;color:#d1cbb9;transform:rotate(-9deg)}.archive-library{padding:30px 0}.archive-heading{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:25px}.archive-heading .eyebrow{margin-bottom:7px}.archive-heading h2{font:500 26px 'Noto Serif SC',serif;margin:0}.archive-heading>p{font-size:11px;color:#8f9d91;margin:0}.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 23px}.case-card{background:#18211e;border:1px solid #bdc9b517;border-radius:9px;overflow:hidden;transition:transform .2s,border-color .2s}.case-card:hover{transform:translateY(-4px);border-color:var(--case)}.case-art{position:relative;overflow:hidden}.case-art img{width:100%;aspect-ratio:1.7;object-fit:cover;display:block;transition:transform .4s}.case-card:hover img{transform:scale(1.04)}.case-art>span{position:absolute;left:17px;top:12px;letter-spacing:2px;font-size:9px;color:#e5ebdd}.case-art>b{position:absolute;bottom:12px;right:12px;font-size:10px;font-weight:400;background:#0b151ad9;padding:3px 8px;border:1px solid #ffffff20;border-radius:3px;color:var(--case)}.case-copy{padding:19px}.case-copy small{display:flex;justify-content:space-between;color:var(--case);font-size:10px;letter-spacing:1px}.case-copy small span{letter-spacing:3px;opacity:.7}.case-copy h3{font:500 23px 'Noto Serif SC',serif;margin:11px 0 9px;display:flex;justify-content:space-between}.case-copy h3>span{color:var(--case);font:22px sans-serif}.case-copy p{color:#a1aaa0;font-size:11px;margin:0}.archive-about{margin:30px 0 50px;padding:18px 0;border-top:1px solid var(--line);font-size:12px;color:#a7b4a5}.archive-about summary{cursor:pointer}.archive-about a{text-decoration:underline}.night-footer{max-width:1240px;margin:35px auto 0;border-top:1px solid var(--line);padding:25px 0 35px;color:#788c7e;font-size:11px;display:flex;justify-content:space-between;gap:20px}.case-top{display:flex;justify-content:space-between;align-items:center;margin:33px 0 25px;gap:20px}.case-top h1{font:500 32px 'Noto Serif SC',serif;letter-spacing:3px;margin:0}.case-top .eyebrow{margin-bottom:7px}.case-top-actions{display:flex;gap:15px;align-items:center;font-size:11px;color:#bac4b6}.case-top-actions>a{min-height:44px;display:flex;align-items:center}.investigation{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px;align-items:start}.scene-column{min-width:0}.scene-card{border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--panel)}.scene-art{position:relative;isolation:isolate}.scene-art:after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 65%,#19211f);pointer-events:none}.scene-art>img{width:100%;height:270px;object-fit:cover;display:block}.location-label{position:absolute;left:23px;top:18px;font-size:11px;color:#d3ddd0;border-left:2px solid var(--case);padding-left:10px;letter-spacing:1px}.hotspot{position:absolute;z-index:1;border:1px solid #f6f2d6ac;border-radius:50%;background:#182923c9;width:38px;height:38px;min-height:38px;padding:0;color:#f5efd2;box-shadow:0 0 0 5px #d5e5b511;display:grid;place-items:center}.hotspot:after{content:'';position:absolute;inset:-5px}.hotspot span{position:absolute;top:42px;left:50%;transform:translateX(-50%);white-space:nowrap;font-size:10px;background:#102019de;padding:3px 7px;border-radius:4px}.spot-0{left:27%;top:41%}.spot-1{left:70%;top:57%}.scene-body{padding:29px;scroll-margin-top:15px}.scene-body h2{font:500 26px 'Noto Serif SC',serif;letter-spacing:1px;margin:0 0 17px}.scene-body h2:focus{outline:0}.scene-prose{font:400 15px/2 'Noto Serif SC',serif;color:#e1e2d2;margin:0 0 19px}.story-intro{font-size:12px;color:#9cac9c;border-left:2px solid #a6c1a546;padding-left:14px;line-height:2}.feedback{color:#c4d4bd;background:#a4bca80a;border:1px solid #a4bca824;border-left:2px solid var(--case);border-radius:3px;padding:14px 17px;line-height:1.9;font-size:12px;margin:18px 0}.feedback.danger{color:#e6b8a9;border-color:#b7857750}.investigate-list{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:28px}.investigate-list>button{font-size:11px;border-style:dashed;color:#b8c9b4}.investigate-list>button>span{margin-right:9px}.investigate-list>button.seen{opacity:.7}.action-area h3{font-size:12px;font-weight:500;color:#a7b7a4;letter-spacing:1px;margin:0 0 15px}.action{margin-top:11px}.choice{width:100%;display:flex;justify-content:space-between;text-align:left;background:#f0ead308;border:1px solid #d9e1c82b;padding:14px 16px;color:#e0e5d2}.choice>span{color:var(--case);margin-left:12px}.action small{color:#a5a997;font-size:10px;margin-top:5px;display:block}.puzzle{border:1px solid #c4d1b924;padding:19px;background:#1019147a;border-radius:6px}.puzzle h4{margin:0 0 14px;font-size:15px;font-weight:500}.code-label{font-size:12px;color:#afbfab;display:block}.code-label input,.code-label select{display:block;width:100%;border:1px solid #afc2a759;background:#101b16;color:#e9ecd9;padding:12px;margin:10px 0 16px;border-radius:5px;min-height:46px;box-sizing:border-box}.code-label input{font-size:19px;letter-spacing:5px}.puzzle .primary{width:100%;min-height:44px}.order-slots{display:grid;gap:6px;margin:13px 0}.order-slots>span{padding:8px 12px;border:1px dashed #9ab09448;min-height:39px;color:#c2d3b9;font-size:12px}.order-options{display:flex;flex-wrap:wrap;gap:7px;margin:13px 0 17px}.order-options button{font-size:11px;padding:9px 12px}.puzzle-hint{font-size:12px;color:#a6b79f}.hint{margin:23px 0 0;font-size:11px;color:#92a68f}.hint summary{cursor:pointer;min-height:30px}.hint p{line-height:1.9}.notebook{display:grid;gap:18px}.paper{padding:24px;background:#e7e4d4;color:#354538;border:1px solid #dedfc0;box-shadow:0 6px 17px #0001;border-radius:3px}.paper .eyebrow{color:#7c8870;font-size:8px}.paper h2{font:600 22px 'Noto Serif SC',serif;margin:0 0 20px;letter-spacing:2px}.paper ol{padding-left:23px;margin:0}.paper ol li{padding-left:3px;margin:0 0 16px;font-size:12px;line-height:1.9}.paper ol li::marker{color:#778e73;font-family:serif}.paper-note{padding-top:13px;border-top:1px solid #68775a33;color:#7b816a;font-size:10px;margin:0}.paper summary{cursor:pointer;display:flex;justify-content:space-between;min-height:26px;font:500 17px 'Noto Serif SC',serif}.paper summary b{font:11px sans-serif;padding:4px 6px;border:1px solid #8a977552;border-radius:3px}.clue-list{max-height:420px;overflow-y:auto;scrollbar-width:thin}.clue-list article{border-top:1px solid #7d8c7130;margin-top:16px;padding-top:13px}.clue-list h3{font-size:11px;margin:0 0 5px;font-weight:650}.clue-list p{font-size:11px;color:#667358;line-height:1.9;margin:0}.bag{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.bag span{font-size:10px;padding:5px 9px;border:1px solid #7d8c7144;border-radius:3px}.bag p{font-size:11px;margin:0}.save-status{font-size:10px;color:#91a58d;margin:0;text-align:center}.ending-tag{font-size:11px;color:var(--case);border-top:1px solid var(--line);padding-top:15px}.end-actions{display:flex;gap:15px;flex-wrap:wrap;align-items:center;margin-top:23px;font-size:12px}.night-main dialog{background:#213028;color:#e3e9d6;border:1px solid #8b9e79;border-radius:10px;width:min(430px,90vw);padding:26px}.night-main dialog::backdrop{background:#000b}.night-main dialog h2{font:500 22px 'Noto Serif SC',serif}.night-main dialog p{font-size:13px;color:#adbea3}.night-main dialog>div{display:flex;gap:10px;margin-top:20px}
@media(max-width:1000px){.investigation{grid-template-columns:minmax(0,1fr) 270px;gap:18px}.night-main{padding:0 24px}.scene-body{padding:23px}.paper{padding:20px}.night-footer{margin-inline:24px}.archive-hero{gap:25px}.archive-hero h1>span{font-size:22px;letter-spacing:2px}.hero-stats{gap:12px}.case-grid{gap:20px}}
@media(max-width:760px){.night-header{padding:13px 20px}.night-main{padding:0 20px}.archive-hero{padding:33px 0 20px;grid-template-columns:1fr;gap:30px}.archive-hero h1{font-size:42px;margin:16px 0}.archive-hero h1>span{font-size:23px;letter-spacing:2px;margin-top:13px}.archive-hero>div>p:not(.eyebrow){font-size:12px}.hero-poster{transform:none;max-width:100%;padding:6px}.hero-poster img{aspect-ratio:1.9}.hero-stats{margin-top:20px;gap:20px}.archive-heading{display:block}.archive-heading>p{font-size:10px;margin-top:13px}.case-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}.case-copy{padding:13px}.case-copy h3{font-size:18px}.case-copy small{font-size:8px;letter-spacing:0}.case-copy p{font-size:10px}.case-art>span{font-size:7px;top:8px;left:10px}.case-art>b{font-size:8px;bottom:6px;right:6px;padding:1px 5px}.investigation{grid-template-columns:1fr}.notebook{grid-template-columns:1fr;gap:14px}.notebook .rules-paper{grid-row:1}.scene-art>img{height:230px}.scene-body{padding:22px}.case-top{margin:24px 0 20px;align-items:start}.case-top h1{font-size:28px}.case-top-actions{flex-direction:column;gap:0;align-items:end}.case-top-actions button{padding:6px 10px;font-size:10px}.case-top .eyebrow{font-size:8px;letter-spacing:1px}.scene-body h2{font-size:23px}.scene-prose{font-size:14px}.night-footer{font-size:9px;margin:30px 20px 0}.clue-list{max-height:none}.paper{padding:21px}.rules-paper ol{columns:1}.night-brand{font-size:17px;letter-spacing:2px}.night-header>a:last-child{font-size:10px}.save-status{margin:8px 0}.night-main dialog>div{flex-wrap:wrap}}
@media(max-width:360px){.night-main{padding:0 14px}.case-grid{gap:12px 9px}.case-copy{padding:11px}.case-copy h3{font-size:16px}.case-copy small span{letter-spacing:1px}.case-top h1{font-size:24px}.scene-body{padding:18px}.scene-art>img{height:200px}.hotspot span{font-size:9px}.hero-stats{gap:13px;font-size:9px}.archive-hero h1{font-size:38px}.archive-heading h2{font-size:23px}}
.back-scene{margin-top:22px;font-size:11px;color:#a6b69e}.back-to-scene{display:none}#fieldNotes{scroll-margin-top:20px}@media(max-width:760px){.back-to-scene{display:flex;align-items:center;min-height:44px;font-size:12px;color:#bbcbb1}.case-top-actions{gap:2px}.case-top-actions>a{min-height:32px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}