:root{font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:#233d30;background:#ece9df;font-synthesis:none;--green:#173e2d;--gold:#b09666;--paper:#f5f2e9;--muted:#798577}*{box-sizing:border-box}body{margin:0;height:100dvh;overflow:hidden}button,a,input{-webkit-tap-highlight-color:transparent}button,a{font:inherit}button{cursor:pointer;border:0}button:disabled{cursor:wait;opacity:.42}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #cba253;outline-offset:3px}a{color:inherit;text-decoration:none}.topbar{height:78px;display:flex;align-items:center;gap:28px;padding:0 28px;background:var(--green);color:#f4eddc;border-bottom:1px solid #ffffff12}.back-link{font-size:12px;color:#d9ddcf;border-right:1px solid #ffffff28;padding-right:25px;white-space:nowrap}.brand{display:flex;gap:12px;align-items:center}.brand-mark{font-size:20px;font-family:Georgia,serif;letter-spacing:-2px;color:#e0c38d;border:1px solid #cdb98770;width:40px;height:40px;display:grid;place-items:center;border-radius:50%}.brand strong{display:block;font-size:18px;letter-spacing:3px}.brand div>span{display:block;font-size:10px;letter-spacing:2px;margin-top:4px;color:#bccbb8}.downloads{margin-left:auto;display:flex;gap:12px;font-size:11px}.downloads a{padding:9px 13px;border:1px solid #d8d9b83b;border-radius:3px}.downloads a:hover{background:#ffffff10}.review-layout{display:grid;grid-template-columns:minmax(0,1fr) 306px;height:calc(100dvh - 78px)}.viewport{min-width:0;position:relative;overflow:hidden;background:#e5e0d3}.viewport canvas{display:block;width:100%;height:100%;touch-action:none;outline:none}.view-heading{position:absolute;left:29px;top:28px;pointer-events:none;max-width:calc(100% - 290px);text-shadow:0 1px 15px #eee9dac9}.eyebrow{display:block;letter-spacing:2px;font-size:9px;font-weight:600;color:#8b805f}h1{font-size:25px;letter-spacing:1.5px;font-weight:500;margin:9px 0 8px}.view-heading p{font-size:11px;margin:0;color:#6c796b}.mode-bar{position:absolute;top:28px;right:26px;display:flex;padding:4px;border:1px solid #bcbda846;background:#f7f4eade;backdrop-filter:blur(12px);border-radius:5px;box-shadow:0 4px 20px #22352208}.mode-bar button{padding:10px 14px;background:transparent;border-radius:3px;font-size:11px;color:#52654f}.mode-bar button.active{background:var(--green);color:#f1ead8}.inspector{background:var(--paper);border-left:1px solid #bcc1ae4d;overflow-y:auto;padding:26px 23px 18px;scrollbar-width:thin;scrollbar-color:#c6c7b8 transparent}.section-intro h2{font-size:19px;font-weight:500;margin:10px 0 12px;letter-spacing:.4px}.section-intro p{font-size:11px;line-height:1.9;color:#73806e;margin:0}.asset-stats{display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:10px;margin:22px 0 24px;padding:17px 0;border-top:1px solid #c4c9b944;border-bottom:1px solid #c4c9b944}.asset-stats strong{font-family:Georgia,serif;font-size:22px;font-weight:400;white-space:nowrap}.asset-stats span{display:block;font-size:9px;color:#82907c;margin-top:6px}.inspector-section{margin-bottom:23px}.inspector h3{font-weight:500;font-size:12px;letter-spacing:1px;margin:0 0 12px}.check-row{display:flex;align-items:center;justify-content:space-between;gap:8px;cursor:pointer;margin:0 0 9px;padding:9px 0}.check-row b,.setting-button span{font-size:11px;font-weight:400}.check-row small,.setting-button small{display:block;font-size:9px;color:#8b9681;margin-top:5px;line-height:1.5}.check-row input{accent-color:var(--green);width:17px;height:17px;flex:none;cursor:pointer}.setting-button{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;background:#ebece2;border:1px solid transparent;padding:10px 12px;margin-bottom:7px;color:#405a42;border-radius:3px}.setting-button i{font-style:normal;color:#799073}.setting-button[aria-pressed=true]{border-color:#549d82;background:#e2ede3}.setting-button[aria-pressed=true] i{color:#235d42}.inline-controls{display:flex;gap:6px;margin-top:10px}.inline-controls button{flex:1;padding:10px 4px;border:1px solid #c9cfbf;background:transparent;color:#5d7357;border-radius:3px;font-size:10px}.inline-controls button:hover{background:#e7e9dc}.section-heading{display:flex;justify-content:space-between;align-items:start}.section-heading>span{font-size:9px;color:#a5ae98}.point-list{display:grid;grid-template-columns:1fr 1fr;gap:7px}.point-list button{display:flex;align-items:center;gap:7px;padding:9px 7px;text-align:left;background:#e8e9df;border:1px solid transparent;border-radius:3px;color:#5c6f53;font-size:10px}.point-list button>span{font-family:Georgia,serif;font-size:13px;color:#9ba78e}.point-list button[aria-current=step]{border-color:#a4ac8c;background:#dde4d2;color:#254f32}.point-list button:hover{background:#dde3d1}.asset-note{display:flex;align-items:start;gap:8px;border-top:1px solid #c4c9b944;padding-top:14px}.asset-note p{font-size:9px;line-height:1.8;color:#8a977f;margin:0}.status-dot{width:5px;height:5px;border-radius:50%;background:#849d69;flex:none;margin-top:5px}.bottom-strip{position:absolute;left:0;right:0;bottom:0;height:36px;display:flex;justify-content:space-between;align-items:center;padding:0 26px;background:#153524e8;color:#d4dfc9;font-size:10px;letter-spacing:.2px}.bottom-strip span:last-child{font-family:ui-monospace,Consolas,monospace;font-size:9px;color:#b5c6a8}.load-panel{position:absolute;inset:0;z-index:8;display:flex;flex-direction:column;justify-content:center;align-items:center;background:#ebe7dbf8;padding:40px;text-align:center}.load-panel[hidden]{display:none}.load-emblem{font-family:Georgia,serif;font-size:36px;color:#9d8b61;border:1px solid #b7aa835c;border-radius:50%;width:78px;height:78px;display:grid;place-items:center;letter-spacing:-4px}.load-panel h2{font-size:22px;font-weight:400;letter-spacing:2px;margin:24px 0 12px}.load-panel p{font-size:12px;line-height:1.8;color:#7a856e;max-width:530px;margin:0}.load-track{height:2px;background:#d3d6c2;width:200px;margin-top:30px;overflow:hidden}.load-track span{display:block;height:100%;width:8%;background:#7d9870;transition:width .3s}.load-panel button{background:var(--green);color:#ede9d8;border-radius:3px;font-size:12px;padding:11px 23px;margin-top:20px}.load-panel button[hidden]{display:none}.surface-card{position:absolute;left:25px;bottom:53px;background:#173b2dde;backdrop-filter:blur(12px);color:#dce4cd;padding:13px 16px;min-width:235px;max-width:calc(100% - 190px);border:1px solid #b3c39c30;border-radius:3px;pointer-events:none}.surface-card>span{font-size:9px;letter-spacing:1.5px;color:#a5b69b}.surface-card strong{display:block;font-family:ui-monospace,Consolas,monospace;font-size:10px;font-weight:400;margin:6px 0;overflow-wrap:anywhere}.surface-card small{font-size:9px;color:#a5b69b}.walk-controls{position:absolute;right:23px;bottom:57px;width:135px;height:92px;display:grid;grid-template-columns:repeat(3,42px);grid-template-rows:repeat(2,42px);gap:4px;touch-action:none}.walk-controls[hidden],.surface-card[hidden]{display:none}.move{background:#173d2de6;color:#e1e8d2;font-size:21px;border:1px solid #a9ba9750;border-radius:5px;touch-action:none;user-select:none}.move.pressed{background:#c6ad76;color:#153822}.move.up{grid-column:2;grid-row:1}.move.left{grid-column:1;grid-row:2}.move.down{grid-column:2;grid-row:2}.move.right{grid-column:3;grid-row:2}.toast{position:absolute;left:50%;bottom:54px;transform:translate(-50%,12px);padding:10px 17px;border-radius:4px;background:#143628ed;color:#ede8d7;font-size:11px;max-width:78%;text-align:center;opacity:0;transition:.2s;pointer-events:none;z-index:5}.toast.visible{opacity:1;transform:translate(-50%,0)}#crosshair{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-family:monospace;font-size:20px;font-weight:200;color:#fff8dbb0;text-shadow:0 1px 2px #193324;pointer-events:none}#crosshair[hidden]{display:none}body[data-status=error] .load-emblem{color:#a07756}body[data-status=error] .load-track{display:none}@media(max-width:1080px){.review-layout{grid-template-columns:minmax(0,1fr) 268px}.inspector{padding:23px 17px}.view-heading{max-width:calc(100% - 50px);top:24px;left:23px}.mode-bar{top:114px;left:23px;right:auto}.topbar{padding:0 21px}.downloads{gap:6px}.downloads a{padding:9px}}@media(max-width:760px){body{height:auto;overflow:auto}.topbar{height:70px;padding:0 16px;gap:13px}.brand-mark{display:none}.brand strong{font-size:15px}.brand div>span{font-size:8px;letter-spacing:1px}.back-link{padding-right:12px;font-size:10px}.downloads{gap:0}.downloads a{font-size:9px;border:0;padding:5px}.downloads a:last-child{display:none}.review-layout{display:flex;flex-direction:column;height:auto}.viewport{height:68dvh;min-height:420px}.inspector{overflow:visible;padding:24px;border-left:0;border-top:1px solid #c4c9b9}.section-intro{max-width:440px}.asset-stats{margin:16px 0;padding:13px 0}.asset-stats strong{font-size:23px}.inspector-section{margin-bottom:18px}.point-list{grid-template-columns:repeat(4,1fr)}.point-list button{justify-content:center}.view-heading{left:20px;top:22px}h1{font-size:21px}.view-heading p{font-size:10px}.mode-bar{left:20px;top:105px}.mode-bar button{padding:9px 14px}.bottom-strip{padding:0 15px;font-size:9px}.bottom-strip span:last-child{font-size:8px}.walk-controls{right:15px;bottom:49px}.surface-card{left:15px;bottom:48px;max-width:calc(100% - 174px);min-width:130px;padding:10px}.load-panel{padding:28px}.load-panel h2{font-size:19px}.load-panel p{font-size:11px}.toast{bottom:153px;max-width:88%}.point-section .inline-controls{max-width:340px}.asset-note{margin-top:6px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.physics-run{width:100%;background:#214c36;color:#efe8d2;padding:11px 12px;border-radius:3px;font-size:11px;text-align:left}.physics-run:hover{background:#1b3f2d}.physics-section .section-heading>span{font-size:8px}.physics-result{font-size:9px;color:#8b977f;line-height:1.75;margin-top:12px}.physics-result p{margin:0}.physics-result>strong{display:block;color:#365d3e;font-size:12px;font-weight:500;margin-bottom:6px}.physics-result ul{list-style:none;margin:0;padding:0}.physics-result li{padding:2px 0}.physics-result li.pass{color:#647d55}.physics-result li.fail{color:#a36b40}.ball-status{padding:10px;margin-top:10px;background:#ece6d2;border-left:2px solid #c5a25d;border-radius:2px}.ball-status[hidden]{display:none}.ball-status>span{display:block;font:9px/1.7 ui-monospace,Consolas,monospace;color:#7a704e}.ball-status strong{display:block;font-size:9px;line-height:1.7;font-weight:400;color:#88724d;overflow-wrap:anywhere;margin:5px 0 8px}.ball-status button{padding:5px 0;background:transparent;color:#547049;font-size:9px;text-decoration:underline;text-underline-offset:3px}
.export-link{display:inline-block;margin:13px 0 3px 13px;font-size:10px;color:#70845c;border-bottom:1px solid #a5b49266;padding-bottom:3px}
@media(max-width:760px){.walk-controls{grid-template-columns:repeat(3,44px)}.walk-controls .move{min-width:44px;min-height:44px}.point-list button,.inline-controls button{min-height:44px}}
.guide-panel{position:absolute;z-index:4;left:26px;bottom:53px;width:min(500px,calc(100% - 225px));padding:13px 15px;border:1px solid #b7ac875c;border-radius:8px;background:#173e2df2;color:#efe8d4;box-shadow:0 8px 28px #122f231f;backdrop-filter:blur(12px)}.guide-caption{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px}.guide-caption strong{font-weight:400;line-height:1.5}.guide-caption>span{white-space:nowrap;color:#c8b989;font-size:10px}.guide-progress{height:3px;background:#ffffff18;margin:10px 0 12px;border-radius:3px;overflow:hidden}.guide-progress>span{display:block;height:100%;width:0;background:#d7b575;transition:width .2s}.guide-buttons{display:flex;gap:7px;align-items:center}.guide-buttons button{min-height:38px;border:1px solid #c7c5a638;background:#ffffff09;color:#ede5d0;border-radius:4px;padding:8px 11px;font-size:11px}.guide-buttons .guide-primary{background:#d7b575;color:#1d392a;font-weight:600;min-width:108px}.guide-buttons button:hover{filter:brightness(1.12)}.guide-buttons label{margin-left:auto;display:flex;align-items:center;gap:5px;font-size:10px;color:#c7cfba}.guide-buttons select{color:#eee7d1;background:#214e38;border:1px solid #c7c5a638;min-height:38px;border-radius:4px;font:11px 'Microsoft YaHei';padding:0 4px}.guide-buttons select:focus-visible{outline:2px solid #d7b575;outline-offset:2px}#guideMapWrap[hidden]{display:none}#guideMap{display:block;width:100%;max-height:172px;margin-top:12px}#guideMapWrap small{display:block;font-size:9px;color:#b6c7b6;line-height:1.7;margin-top:6px}body[data-guiding=true] .walk-controls{display:none}.surface-card{bottom:192px}@media(max-width:760px){.guide-panel{left:12px;right:12px;bottom:47px;width:auto;padding:11px}.guide-buttons{gap:5px}.guide-buttons button{padding:7px 9px;min-height:40px}.guide-buttons .guide-primary{min-width:98px}.guide-caption{font-size:10px}.guide-buttons label{font-size:9px}.guide-buttons select{min-height:40px}.walk-controls{bottom:190px}.surface-card{bottom:310px}.guide-panel:has(#guideMapWrap:not([hidden]))~.walk-controls{display:none}}
@media(min-width:761px) and (max-width:1100px){.guide-panel{left:16px;right:16px;width:auto}.walk-controls{bottom:190px}}