:root{color-scheme:dark;--ink:#eff2ed;--glass:rgba(29,43,47,.94);--muted:#afbdbc;--brass:#d7b878;--red:#94463d;--line:rgba(220,232,227,.17);font-family:PingFang SC,Microsoft YaHei,sans-serif;font-synthesis:none}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#91a6ac}button,a,input{touch-action:manipulation}button{font:inherit;cursor:pointer;color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--brass);outline-offset:4px}button{border:0}button:disabled{opacity:.65;cursor:wait}[hidden]{display:none!important}#world{position:absolute;inset:0;touch-action:none}#world canvas{display:block;width:100%;height:100%;outline:none}.entry{position:fixed;inset:0;z-index:10;display:flex;align-items:center;background:linear-gradient(90deg,#142429f7,#1b292dd4 38%,#24353914 79%);transition:opacity 1.1s ease,transform 1.7s cubic-bezier(.23,.8,.3,1);overflow:hidden}.entry.departed{opacity:0;transform:scale(1.035);pointer-events:none}.entry-content{margin-left:clamp(28px,7.8vw,130px);padding:24px 0;max-width:430px}.address{color:#bdcacc;font-size:14px;letter-spacing:.13em}.entry h1{font-family:Songti SC,STSong,"Noto Serif CJK SC",serif;font-weight:500;font-size:clamp(48px,6.3vw,92px);line-height:1.17;letter-spacing:.025em;margin:26px 0 24px;color:#f6f7ef;text-shadow:0 2px 20px #19282a}.entry p{font-size:16px;line-height:1.8;margin:0;color:#ced7d5}.entry-line{width:42px;height:2px;background:var(--brass);margin:24px 0}.entry .entry-note{font-size:14px;color:#acbcba}.enter-button{display:block;margin-top:32px;background:#e1cc99;color:#24383b;border-radius:4px;padding:15px 28px;font-weight:600;letter-spacing:.04em;box-shadow:0 6px 28px #17282a40}.enter-button:hover{background:#ecd9ad}.entry-foot{display:block;margin-top:20px;font-size:11px;color:#9fb1b0;letter-spacing:.02em}.entry-seal{position:absolute;right:40px;bottom:40px;border:1px solid #d3e1d15c;border-radius:2px;padding:13px;font-family:Songti SC,serif;line-height:1.3;font-size:16px;color:#e0e6dc80}.menu-button{position:fixed;right:max(17px,env(safe-area-inset-right));top:max(17px,env(safe-area-inset-top));width:40px;height:40px;z-index:5;display:grid;place-content:center;gap:6px;background:#1c2d3185;border:1px solid #f3f4ec37;border-radius:50%;backdrop-filter:blur(8px)}.menu-button span{display:block;width:14px;height:1px;background:#f1f4ea}.aim{position:fixed;left:50%;top:50%;width:3px;height:3px;border-radius:50%;background:#fff9;box-shadow:0 0 3px #0007;pointer-events:none}.inspect{position:fixed;left:50%;bottom:max(26px,env(safe-area-inset-bottom));transform:translate(-50%);z-index:5;background:#1b2c2ee6;padding:11px 20px;border-radius:24px;border:1px solid #e3dec963;max-width:74vw;white-space:nowrap;font-size:13px;backdrop-filter:blur(10px)}.toast{position:fixed;left:50%;top:max(30px,env(safe-area-inset-top));transform:translate(-50%,-10px);padding:11px 20px;max-width:min(78vw,520px);border-radius:5px;background:#1b2c2ee0;font-size:13px;color:#f5f5e8;z-index:7;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;text-align:center;line-height:1.6}.toast.visible{opacity:1;transform:translate(-50%)}.move-zone,.look-zone{position:fixed;bottom:0;top:15%;touch-action:none;z-index:3}.move-zone{left:0;width:43%}.look-zone{right:0;width:57%}#joystick{position:absolute;left:calc(env(safe-area-inset-left) + 45px);bottom:calc(env(safe-area-inset-bottom) + 38px);width:88px;height:88px;border-radius:50%;border:1px solid #fff2;background:#15313912;pointer-events:none;opacity:.4;transition:opacity .2s}#joystick.active{opacity:1}#joystick i{position:absolute;width:36px;height:36px;left:25px;top:25px;border-radius:50%;background:#eff3e633;border:1px solid #fff5}.touch-help{position:fixed;left:0;right:0;bottom:20px;display:flex;justify-content:space-around;font-size:11px;color:#fff9;pointer-events:none;z-index:4}.portrait-note{position:fixed;left:50%;top:28%;transform:translate(-50%);white-space:nowrap;font-size:12px;background:#243b3cb0;padding:12px 18px;border-radius:24px;pointer-events:none;z-index:8}.panel{color:var(--ink);border:1px solid var(--line);background:var(--glass);padding:0;width:min(580px,calc(100vw - 32px));height:min(760px,calc(100dvh - 44px));max-height:calc(100dvh - 24px);border-radius:13px;box-shadow:0 20px 100px #10202560;overflow:hidden;backdrop-filter:blur(22px)}.panel[open]{display:flex;flex-direction:column}.panel::backdrop{background:#10242653;backdrop-filter:blur(4px)}.panel-header{display:flex;justify-content:space-between;align-items:center;padding:22px 26px 14px;font-family:Songti SC,serif;font-size:23px}.panel-header button{font-family:sans-serif;background:transparent;color:#bacac8;font-size:28px;line-height:1;width:35px;height:35px;flex:none}.tabs{display:flex;margin:0 26px;border-bottom:1px solid var(--line);gap:24px}.tabs button{background:none;padding:13px 0;color:var(--muted);font-size:13px;border-bottom:2px solid transparent}.tabs button.selected{color:#eadbb8;border-bottom-color:var(--brass)}.panel-body{padding:25px 26px 30px;overflow:auto;overscroll-behavior:contain;flex:1;font-size:14px;line-height:1.85}.panel-body h2{font-family:Songti SC,serif;font-weight:500;font-size:26px;line-height:1.4;margin:4px 0 18px}.panel-body h3{font-weight:500;font-size:16px;color:#e2d4b0;margin:24px 0 9px}.panel-body p{color:#c5d2ce;margin:12px 0}.panel-body a{color:#dbc692;text-underline-offset:3px}.panel-body small{display:block;font-size:11px;color:#9daea9;line-height:1.8}.panel-body .subtle{font-size:12px;color:#aab9b4}.route-list{display:flex;flex-direction:column;margin:18px 0}.route-list button{background:none;text-align:left;padding:15px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:15px}.route-list button:last-child{border-bottom:0}.route-list button:hover{color:var(--brass)}.route-list .tag{font-size:11px;color:#a9bab4;white-space:nowrap;flex:none}.setting{display:flex;align-items:center;justify-content:space-between;margin:18px 0;gap:18px}.setting select{background:#33474a;color:#e6ece4;border:1px solid #82969450;border-radius:5px;padding:8px;font:inherit;max-width:55%}.secondary{background:#e1d5ad15;border:1px solid #dacb9f3a;border-radius:5px;padding:10px 15px;color:#e6dabc;font-size:13px;margin-right:7px;margin-top:8px}.discovery{padding:18px 0;border-bottom:1px solid var(--line)}.discovery:last-child{border-bottom:0}.discovery button{background:none;text-align:left;padding:0;font-size:15px;color:#e4e9df}.discovery .state{color:#baad88;font-size:11px;margin-left:8px}.photo{margin:0 0 27px}.photo img{display:block;width:100%;height:auto;max-height:300px;object-fit:contain;background:#203034;border-radius:3px}.photo figcaption{font-size:12px;line-height:1.8;color:#bfcfc6;margin-top:11px}.photo p{font-size:12px;margin:8px 0}.badge{font-size:11px;border:1px solid #c7b78855;padding:3px 7px;border-radius:3px;color:#dccba4;display:inline-block}.key{font-family:inherit;border:1px solid #a7b7ad5c;border-radius:3px;padding:1px 6px;font-size:12px;margin:0 2px}.source-list{padding-left:19px;color:#b8c9bf}.source-list li{padding-bottom:13px}.fatal{position:fixed;inset:0;display:grid;place-content:center;background:#243b40;color:#e5eadf;padding:40px;text-align:center;line-height:1.9;z-index:30}@media(max-height:540px){.entry h1{font-size:48px;margin:13px 0}.entry-content{padding:18px 0}.entry-line{margin:14px 0}.entry .entry-note{font-size:12px}.enter-button{margin-top:18px;padding:12px 23px}.entry-foot{margin-top:12px}.entry-seal{right:26px;bottom:24px}.panel-header{padding:12px 23px 4px;font-size:20px}.panel{height:calc(100dvh - 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