@font-face{font-family:Inter;src:url('../assets/fonts/inter.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}@font-face{font-family:'Noto Sans SC';src:url('../assets/fonts/noto-sans-sc.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
/* Common game glyphs load first; the full font covers custom student text. */
@font-face{font-family:'Noto Sans SC';src:url('../assets/fonts/noto-sans-sc-ui.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+B0,U+B7,U+D7,U+2014,U+2019,U+201C-201D,U+2026,U+2190-2193,U+2197,U+2212,U+2318,U+25B1,U+25C7,U+25C9,U+25CB,U+2713,U+3000-3002,U+300C-300D,U+4E00,U+4E09-4E0B,U+4E0D-4E0E,U+4E13,U+4E1A,U+4E24,U+4E2A,U+4E2D,U+4E34,U+4E3A-4E3B,U+4E48-4E49,U+4E50,U+4E5F,U+4E86,U+4E8E,U+4E92,U+4E9A,U+4EAE,U+4EB2,U+4EBA,U+4EC0,U+4ECA-4ECB,U+4ECD-4ECE,U+4ED6,U+4EE3,U+4EE5,U+4EF6,U+4EFD,U+4F19-4F1A,U+4F34,U+4F4D,U+4F4F,U+4F53,U+4F5C,U+4F60,U+4F7F,U+4F8B,U+4F9D,U+4FA7,U+4FBF,U+4FDD,U+4FE1,U+4FEE,U+4FF1,U+5019,U+505A,U+505C,U+508D,U+50CF,U+5141,U+5148-5149,U+514B,U+5151,U+5165,U+5168,U+5173,U+5176-5177,U+5185,U+518D,U+5199,U+51B3,U+51C6,U+51FA-51FB,U+5206-5207,U+520A,U+5217,U+521A,U+5229,U+522B,U+5230,U+5236,U+5238,U+523B,U+524D,U+526F,U+529F-52A1,U+52A8,U+52B1,U+5305,U+5316,U+5339-533A,U+5348,U+5355-5356,U+5361,U+5370,U+5373,U+539F,U+53BB,U+53C2,U+53CB-53CD,U+53D1,U+53D6-53D8,U+53E0,U+53E3-53E4,U+53E6,U+53EA,U+53EF-53F0,U+53F3,U+53F7-53F8,U+5403,U+5408,U+540A,U+540C-540E,U+5410-5411,U+5426,U+542B,U+542F,U+5438,U+5448,U+544A,U+5458,U+5468,U+548C,U+5496,U+54C1,U+54EA,U+552F,U+5561,U+559C,U+56DE,U+56F4,U+56FE,U+571F,U+5728,U+5730,U+573A,U+5750,U+57AB,U+5802,U+585E,U+586B,U+5899,U+58EB,U+5904,U+5907,U+590D,U+5916,U+591A,U+591C,U+5927,U+5929-592A,U+5934,U+594F,U+5956-5957,U+5976,U+597D,U+59CB,U+59D4,U+5B50,U+5B57-5B58,U+5B66,U+5B89,U+5B8C,U+5B9A,U+5B9E,U+5BA2,U+5BA4,U+5BB6,U+5BB9,U+5BDF,U+5BF9,U+5BFB,U+5C01,U+5C0F,U+5C1A,U+5C31,U+5C40,U+5C42,U+5C4F,U+5C55,U+5C5E,U+5C9B,U+5DE5-5DE6,U+5DF1-5DF2,U+5DFE,U+5E03,U+5E08,U+5E26,U+5E38,U+5E55,U+5E74,U+5E76,U+5E94-5E95,U+5E97,U+5EA6-5EA7,U+5EAD,U+5EFA,U+5F00,U+5F20,U+5F53,U+5F55,U+5F62,U+5F71,U+5F80,U+5F85,U+5F97,U+5FAE,U+5FBD,U+5FC3,U+5FC6,U+5FEB,U+6027,U+603B,U+6062,U+606F,U+60F3,U+610F,U+611F,U+613F,U+61C2,U+620F-6211,U+6216,U+6218,U+622A,U+624B,U+624D,U+6258,U+627E,U+628A,U+62A2,U+62A5,U+62C9,U+62D6,U+62DB,U+62E9,U+62FF,U+6307,U+6309,U+6311,U+6321,U+6362,U+636E,U+6392,U+63A5,U+63CF-63D0,U+642D,U+6444,U+6446,U+64A4,U+6536,U+6539,U+653E,U+6545,U+6548,U+6551,U+6559,U+6570,U+6574,U+6587,U+6599,U+65AD,U+65B0,U+65B9,U+65CB,U+65CF,U+65E0,U+65E5,U+65E7,U+65E9,U+65F6,U+660E,U+6613,U+662F,U+6635,U+663E,U+665A,U+6668,U+666F-6670,U+6682,U+6696,U+66F4,U+66FF,U+6709,U+670B,U+670D,U+671D,U+6728,U+672A-672C,U+6750,U+675F,U+6765,U+676F,U+677E-677F,U+679C,U+67D3-67D4,U+67DC,U+67E5,U+6807,U+6837,U+6839,U+683C,U+6843,U+6848,U+684C,U+6863,U+68C0,U+68CB,U+6905,U+690D,U+6930,U+695A,U+6984,U+6A44,U+6A58,U+6A61,U+6B21-6B22,U+6B62-6B65,U+6BB5,U+6BCF,U+6BD4,U+6C1B,U+6C34,U+6C42,U+6C89,U+6CA1,U+6CB9,U+6CBF,U+6CD5,U+6D3B,U+6D45,U+6D4B,U+6D77,U+6D9F,U+6DA6,U+6DF1,U+6E05,U+6E29,U+6E32,U+6E38,U+6EDA,U+6F14,U+6F2A,U+706F-7070,U+70B9,U+70E4,U+70ED,U+7136,U+7167,U+71D5,U+7247-7248,U+724C,U+7269,U+73A9,U+73AB,U+73B0,U+73BB,U+73ED,U+7406,U+7470,U+7483,U+751F,U+7528,U+7531,U+753B,U+7545,U+754C,U+7559,U+756A,U+758F,U+767D,U+7684,U+76C8,U+76D8,U+76EE,U+76F4,U+76F8,U+770B,U+771F,U+773C,U+7740,U+77E5,U+77F3,U+7802,U+7816,U+786E,U+78B0,U+78E8,U+793A,U+79BB,U+79F0,U+79FB,U+7A0B,U+7A33,U+7A7A,U+7A7F,U+7A84,U+7A97,U+7ACB,U+7AD9,U+7AE0,U+7B2C,U+7B49,U+7B54,U+7B97,U+7C73,U+7C89,U+7C92,U+7CBE,U+7EA2,U+7EA6,U+7EB8-7EB9,U+7EBF,U+7EC4,U+7EC6-7EC7,U+7ECD,U+7ECF,U+7ED3,U+7ED5,U+7ED9,U+7EDF,U+7EE7,U+7EEA,U+7EED,U+7EF4,U+7EFF,U+7F16,U+7F51,U+7F6E,U+7F72,U+8003,U+8010,U+804A,U+80E1,U+80F8,U+80FD,U+811A,U+817B,U+81EA,U+81F3-81F4,U+8212,U+8272,U+8282,U+82B1,U+82F1,U+8303-8304,U+83DC,U+8425,U+843D,U+84C4,U+84DD,U+8721,U+884C,U+8857,U+8868,U+886C,U+888B,U+88AB,U+88C5,U+8981,U+89C2,U+89C6,U+89C8-89C9,U+89D2,U+89E3,U+89E6,U+8A00,U+8BA1-8BA2,U+8BA4,U+8BA9,U+8BB0,U+8BB2,U+8BB8,U+8BBE,U+8BC9,U+8BD5,U+8BED,U+8BF4,U+8BF7,U+8BFB,U+8BFE,U+8C01,U+8C03,U+8C61,U+8D28,U+8D34,U+8D70,U+8D77,U+8DDD,U+8DDF,U+8DEF,U+8EAB,U+8F6C,U+8F6E-8F6F,U+8F7B,U+8F7D,U+8F83,U+8F91,U+8FB9,U+8FBE,U+8FC7,U+8FCE,U+8FD1,U+8FD4,U+8FD8-8FD9,U+8FDB-8FDC,U+8FDE,U+9009,U+900F,U+901A,U+901F-9020,U+9053,U+90BB,U+90E8,U+90FD,U+914D,U+9192,U+91CC-91CD,U+91D1,U+9488,U+949F,U+94F6,U+9500-9501,U+952E,U+95E8,U+95ED-95EE,U+95F4,U+9636,U+963B,U+963F,U+9644-9645,U+9648,U+964D,U+9650,U+9662,U+9664,U+9676,U+968F,U+9699,U+9700,U+9759,U+975B,U+9760,U+9762,U+9875,U+987A,U+987E-987F,U+9884,U+9897-9898,U+989C,U+98CE,U+98DF,U+9910,U+9970,U+9986,U+9988,U+9996,U+9A8C,U+9EA6,U+9EBB,U+9EC4,U+FF08-FF09,U+FF0C,U+FF1A-FF1B,U+FF1F}

:root{font-family:Inter,"Noto Sans SC",sans-serif;color:#25292d;background:#ede8df;--paper:#f7f7f4;--ink:#25292d;--pink:#ff647d;--muted:#79786f;--line:#dddcd4}*{box-sizing:border-box}body{margin:0}button,input,select,a{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{border:0;cursor:pointer;color:inherit;transition:background .16s,color .16s}button:disabled{opacity:.38;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #ff647d;outline-offset:3px}button:hover:not(:disabled){filter:brightness(.96)}a{color:inherit;text-decoration:none}[hidden]{display:none!important}#app{height:100dvh;min-height:580px;overflow:hidden;position:relative}#scene{position:absolute;inset:64px 0 0;touch-action:none;outline:none}#scene canvas{display:block;width:100%;height:100%;touch-action:none}.topbar{height:64px;position:absolute;inset:0 0 auto;z-index:5;background:#f7f7f4;display:flex;align-items:center;justify-content:space-between;padding:0 30px;border-bottom:1px solid #25292d14;gap:22px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.project{display:flex;align-items:center;gap:10px;font-size:12px;white-space:nowrap}.project i{width:6px;height:6px;background:var(--pink);border-radius:50%}.project>span{font-size:10px;letter-spacing:1.4px;color:#79786f}.top-actions{display:flex;align-items:center;gap:9px}.top-actions>span{font-size:10px;color:var(--muted);margin-right:9px}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:40px;border-radius:7px;padding:10px 17px;font-size:12px;font-weight:650}.dark{background:var(--ink);color:var(--paper)}.secondary{background:#eaeae4}.brief{position:absolute;left:32px;top:146px;z-index:2;width:240px;pointer-events:none}.brief>*{pointer-events:auto}.eyebrow{font-size:9px;letter-spacing:1.9px;font-weight:650}.brief .eyebrow{display:flex;align-items:center;gap:25px;margin-bottom:18px}.brief .eyebrow span{border:1px solid #a5a398;border-radius:50%;width:26px;height:26px;display:grid;place-items:center;font-size:10px;letter-spacing:0}h1{font-size:30px;line-height:1.35;letter-spacing:-1px;margin:0 0 15px;font-weight:650}p{font-size:12px;line-height:1.85}.brief p{color:#686b61;margin:0 0 22px}.enter{background:var(--ink);color:var(--paper);padding:12px 19px;min-height:45px;gap:45px}.brief-toggle{display:block;background:transparent;padding:13px 0;font-size:10px;color:#75786c;min-height:40px}.brief.compact .eyebrow,.brief.compact h1,.brief.compact p,.brief.compact .enter{display:none}.brief.compact{top:133px}.scene-top{position:absolute;top:85px;left:32px;right:28px;display:flex;align-items:center;justify-content:space-between;pointer-events:none;z-index:2}.scene-top>*{pointer-events:auto}.location{display:flex;align-items:center;gap:8px;background:#f7f7f4e8;border:1px solid #e1dfd5;border-radius:6px;padding:10px 12px;font-size:10px;box-shadow:0 3px 10px #63564008}.location i,.live-dot{display:inline-block;background:#80926e;width:5px;height:5px;border-radius:50%}.history{display:flex;gap:1px;background:#f7f7f4ef;border:1px solid #e1dfd5;border-radius:7px;padding:3px}.history button{min-width:36px;height:34px;background:transparent;font-size:21px;border-radius:4px}.history #compare{font-size:11px;padding:0 12px;border-left:1px solid #deddd5;margin-left:2px;border-radius:0}.history button[aria-pressed=true]{background:#25292d;color:#f7f7f4}.bottom-ui{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);text-align:center;z-index:3}.view-nav{display:flex;gap:4px;padding:5px;background:#f7f7f4f5;border:1px solid #dedbd0;border-radius:10px;box-shadow:0 8px 28px #39301d12;white-space:nowrap}.view-nav button{padding:12px 17px;border-radius:6px;background:transparent;font-size:12px;min-height:44px}.view-nav button[aria-pressed=true],.view-nav button[aria-expanded=true]{background:#25292d;color:#f7f7f4}#controls-hint{margin:10px 0 0;font-size:10px;color:#606256;text-shadow:0 1px 4px #fffffff0}.footer-mark{position:absolute;bottom:31px;left:30px;font-size:8px;letter-spacing:1.8px;color:#727466}.loader{position:absolute;inset:64px 0 0;background:#efeee8;z-index:4;display:flex;align-items:center;justify-content:center;flex-direction:column}.loading-mark{font-family:Inter,"Noto Sans SC",sans-serif;font-size:74px;color:#5a5748;line-height:1}.loading-mark span{color:var(--pink)}.loader h2{font-size:21px;letter-spacing:-.5px;margin:25px 0 5px}.loader p{font-size:11px;color:#7d7d70}progress{height:3px;width:190px;border:0;margin-top:18px;accent-color:var(--pink)}progress::-webkit-progress-bar{background:#dbdbd1}progress::-webkit-progress-value{background:var(--pink)}.loader a{font-size:12px;margin-top:15px}.editor{position:absolute;right:24px;top:139px;bottom:121px;width:310px;border-radius:12px;padding:21px;background:#f7f7f4f5;border:1px solid #d9d8cf;z-index:4;box-shadow:0 16px 50px #302a1a12;overflow:auto;scrollbar-width:thin}.editor-head{display:flex;align-items:center;justify-content:space-between}.editor-head .eyebrow{font-size:8px;color:#87867d}.editor-head button{width:32px;height:32px;background:transparent;font-size:24px;color:#74746a}.editor h2{font-size:23px;font-weight:650;letter-spacing:-.7px;margin:9px 0 5px}.editor>p{font-size:11px;color:#818074;margin:0 0 20px}.object-tabs{display:flex;justify-content:space-between;gap:3px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:21px}.object-tabs button{padding:8px 9px;font-size:11px;border-radius:5px;background:transparent;min-height:36px}.object-tabs button[aria-pressed=true]{background:#25292d;color:#f7f7f4}.field-heading{font-size:11px;display:flex;justify-content:space-between;align-items:center;margin:0 0 12px;font-weight:600}.field-heading>span+span{font-size:8px;color:#929186;font-weight:400;letter-spacing:1px}.materials{display:grid;gap:8px}.material{position:relative;display:flex;align-items:center;gap:12px;text-align:left;width:100%;padding:9px;background:transparent;border:1px solid #dfded5;border-radius:7px;min-height:63px}.material[aria-pressed=true]{border-color:#373b32;background:#eeeee7}.material[aria-pressed=true]::after{content:'✓';margin-left:auto;margin-right:4px;font-size:12px}.sample{width:42px;height:42px;flex:none;border-radius:4px;border:1px solid #00000010;background-size:cover;box-shadow:inset 0 0 10px #322c2010}.sample[data-kind=wood]{background-image:repeating-linear-gradient(92deg,#ffffff08 0 2px,#30261818 3px,#ffffff00 5px)}.sample[data-id=checker]{background-image:conic-gradient(#e4d6bb 25%,#82745d 0 50%,#e4d6bb 0 75%,#82745d 0);background-size:18px 18px}.material strong{font-size:11px;font-weight:550;display:block}.material small{font-size:9px;color:#8b897d;display:block;margin-top:6px}.mini-swatches{display:flex;gap:8px;margin:10px 0 20px}.mini-swatches button{width:43px;height:39px;border-radius:5px;border:3px solid #f7f7f4;box-shadow:0 0 0 1px #d8d6cc}.mini-swatches button[aria-pressed=true]{box-shadow:0 0 0 2px #25292d}.microcopy{font-size:10px;line-height:1.8;color:#89877a}#fabric-panel,#placement-panel{border-top:1px solid var(--line);padding-top:17px;margin-top:18px}select{border:1px solid var(--line);border-radius:4px;background:#eeeee6;color:#53564b;font-size:10px;padding:7px}.placement-controls{display:grid;grid-template-columns:44px 70px 44px;grid-template-rows:38px 38px 38px;gap:4px;justify-content:center;margin:15px 0 10px}.placement-controls button{border:1px solid #dddbd1;background:#eeeee7;border-radius:5px;font-size:19px}.placement-controls button:first-child{grid-column:2}.placement-controls button:nth-child(2){grid-row:2}.placement-controls button:nth-child(3){grid-column:2;grid-row:2;font-size:21px;background:#e4e5d9}.placement-controls button:nth-child(3) small{font-size:10px}.placement-controls button:nth-child(4){grid-column:3;grid-row:2}.placement-controls button:nth-child(5){grid-column:2;grid-row:3}.editor-foot{border-top:1px solid var(--line);padding-top:16px;margin-top:20px;font-size:9px;color:#838175;display:flex;gap:6px;align-items:center}.editor-foot button{margin-left:auto;background:#25292d;color:#f7f7f4;border-radius:5px;padding:9px;font-size:10px;min-height:36px}.text-field{font-size:11px;display:block;margin-bottom:17px}.text-field input{display:block;width:100%;min-height:41px;border:1px solid var(--line);padding:10px;border-radius:5px;background:#fffef9;color:#25292d;font-size:12px;margin-top:8px}.layout-options{display:flex;gap:6px}.layout-options button{flex:1;padding:12px;background:#eaeae2;border:1px solid #deddd5;border-radius:5px;font-size:11px}.layout-options button[aria-pressed=true]{background:#25292d;color:#f7f7f4}#target-label{position:absolute;padding:9px 12px;border-radius:6px;background:#f7f7f4f2;pointer-events:none;z-index:2;box-shadow:0 3px 15px #2d26151a;font-size:11px}#target-label small{margin-left:12px;color:#848274;font-size:9px}#crosshair{position:absolute;left:50%;top:calc(50% + 32px);border:1px solid #25292d80;width:6px;height:6px;border-radius:50%;background:#fff;pointer-events:none}#walk-pad{position:absolute;bottom:35px;right:29px;display:grid;grid-template-columns:45px 45px 45px;gap:4px;z-index:3}#walk-pad button{width:45px;height:44px;background:#f7f7f4e0;border:1px solid #d5d5c9;border-radius:7px;font-size:21px;touch-action:none;user-select:none}#walk-pad button:first-child{grid-column:2}#walk-pad button:nth-child(2){grid-column:1;grid-row:2}#walk-pad button:nth-child(3){grid-column:2;grid-row:2}#walk-pad button:nth-child(4){grid-column:3;grid-row:2}#toast{position:absolute;bottom:133px;left:50%;transform:translateX(-50%);max-width:min(520px,90%);padding:13px 20px;background:#25292def;color:#f7f7f4;border-radius:8px;z-index:10;font-size:12px;line-height:1.7;text-align:center}#compare-label{position:absolute;left:50%;top:137px;transform:translateX(-50%);background:#25292d;color:#fff;padding:11px 16px;border-radius:6px;font-size:12px;z-index:3}#compare-label span{font-size:9px;color:#c5c4b8;margin-left:13px}dialog{border:1px solid #d2d1c7;padding:35px;background:#f7f7f4;color:#25292d;width:min(490px,calc(100% - 32px));max-height:90dvh;border-radius:14px;box-shadow:0 24px 100px #30271744}dialog::backdrop{background:#30372e66;backdrop-filter:blur(5px)}dialog h2{font-size:27px;letter-spacing:-.8px;line-height:1.4;margin:15px 0 10px}dialog>p{font-size:12px;color:#7a796d}.dialog-close{position:absolute;right:13px;top:10px;width:40px;height:40px;background:transparent;font-size:26px}#review-items{margin:24px 0}.review-item{padding:14px 0;border-top:1px solid #ddddd3;font-size:12px;display:flex;gap:12px;align-items:flex-start}.review-item>span{font-size:16px;color:#7c7e6c}.review-item[data-ok=true]>span{color:#596d44}.review-item small{display:block;font-size:10px;line-height:1.7;color:#898577;margin-top:6px}.voucher{border:1px dashed #a5a28f;padding:17px;font-size:13px;margin:20px 0;border-radius:7px;background:#eeede3}.voucher b{float:right;font-size:9px;border:1px solid #a8a495;padding:2px 5px;border-radius:3px}.voucher small{font-size:10px;color:#817c6b;display:block;margin-top:10px}#reward>span{font-size:10px;color:#74845e}#reward h3{font-size:24px;letter-spacing:-.6px;margin:10px 0}#photo-dialog{width:min(860px,calc(100% - 32px))}#photo-preview{width:100%;height:auto;border-radius:6px;display:block;margin:20px 0}#photo-dialog .button{min-width:170px}.editing .brief{display:none}.editing #walk-pad{display:none}.walking .footer-mark{display:none}.walking #controls-hint{background:#f7f7f4cf;border-radius:4px;padding:3px 9px}.editing .bottom-ui{left:calc(50% - 130px)}.comparing .editor{pointer-events:none;opacity:.4}
@media(max-width:1050px){.top-actions>span{display:none}.brief{width:210px}.brief h1{font-size:26px}.footer-mark{display:none}.editor{width:285px;right:18px}.editing .bottom-ui{left:calc(50% - 110px)}.project{font-size:11px}.topbar{padding:0 22px}}
@media(max-width:760px){#app{min-height:550px}.topbar{height:58px;padding:0 15px;gap:8px}.brand{gap:8px}.project{display:none}.button{font-size:11px;min-height:38px;padding:9px 12px;gap:8px}.top-actions{gap:5px}.top-actions .secondary{background:transparent;padding:8px}#scene,.loader{top:58px}.scene-top{top:73px;left:14px;right:14px}.location{font-size:9px;padding:9px}.history button{min-width:29px;height:30px}.history #compare{padding:0 8px;font-size:10px}.brief{left:19px;top:139px;width:195px}.brief h1{font-size:24px}.brief .eyebrow{font-size:7px;margin-bottom:14px;gap:15px}.brief .eyebrow span{width:23px;height:23px;font-size:9px}.brief p{font-size:10px;line-height:1.9;margin-bottom:14px}.brief-toggle{font-size:9px;padding:10px 0}.brief.compact{top:109px}.brief .enter{gap:34px;min-height:42px}.bottom-ui{bottom:19px;width:calc(100% - 28px)}.view-nav{justify-content:center;padding:4px;border-radius:9px}.view-nav button{font-size:11px;padding:10px 12px;min-height:42px;flex:1}#controls-hint{font-size:9px;margin-top:8px}.editor{top:auto;left:12px;right:12px;bottom:91px;width:auto;max-height:50dvh;padding:15px 18px;border-radius:12px}.editor h2{font-size:21px;margin-top:3px}.editor>p{margin-bottom:12px;font-size:10px}.editor-head .eyebrow{font-size:7px}.object-tabs{padding-bottom:9px;margin-bottom:15px}.object-tabs button{min-height:37px;padding:8px 13px}.materials{grid-template-columns:repeat(3,1fr);gap:7px}.material{display:block;padding:7px;min-height:102px}.sample{width:100%;height:40px;margin-bottom:9px}.material strong{font-size:10px}.material small{display:none}.material[aria-pressed=true]::after{position:absolute;right:9px;top:12px;background:#f7f7f4d0;border-radius:50%;width:17px;height:17px;line-height:17px;text-align:center;margin:0}.field-heading{font-size:10px}.editor-foot{margin-top:15px;padding-top:11px}.editing .bottom-ui{left:50%}.editing #controls-hint{display:none}.editing .brief{display:none}#fabric-panel{margin-top:14px;padding-top:12px}#walk-pad{bottom:118px;right:16px;grid-template-columns:42px 42px 42px}#walk-pad button{width:42px;height:42px}.walking .brief{display:none}#crosshair{top:calc(50% + 29px)}#compare-label{top:115px;white-space:nowrap;font-size:11px}#compare-label span{font-size:8px;display:block;margin:4px 0 0;text-align:center}#toast{font-size:11px;bottom:183px;padding:11px 16px}.editing #toast{bottom:auto;top:119px}.placement-controls{margin:10px 0;grid-template-rows:35px 35px 35px}.mini-swatches{margin-bottom:10px}dialog{padding:26px}.text-field input{font-size:16px}.footer-mark{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.walking .brief{display:none}.brief{background:#edece1e8;padding:20px;border-radius:9px;left:20px;top:134px;width:252px}.brief.compact{padding:0;background:transparent}.brief h1{font-size:28px}.brief .eyebrow{font-size:8px}.brief p{font-size:11px}@media(max-width:760px){.brief{left:14px;top:124px;width:217px;padding:16px}.brief h1{font-size:23px}.brief p{font-size:10px}.brief.compact{top:108px}}

@font-face{font-family:Fraunces;src:url('../assets/fonts/fraunces.ttf') format('truetype');font-weight:100 900;font-display:swap}
.brand-styles{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.brand-styles button{padding:0 0 9px;border:1px solid #ddd9cc;background:#faf8f2;border-radius:9px;overflow:hidden;color:#514337;font-size:10px}.brand-styles canvas{width:100%;height:auto;display:block;margin:8px 0}.brand-styles [aria-pressed=true],.brand-colors [aria-pressed=true],.brand-marks [aria-pressed=true]{border-color:#975b4a;box-shadow:0 0 0 1px #975b4a}.brand-preview-wrap{margin:14px 0 12px;padding:12px 9px 8px;background:#e8e2d5;border-radius:9px;text-align:center}.brand-preview-wrap canvas{width:100%;height:auto;display:block;touch-action:none;cursor:move;outline-offset:3px;box-shadow:0 4px 10px #4539291a}.brand-preview-wrap span{display:block;margin-top:9px;font-size:10px;color:#777060}.brand-colors{display:flex;gap:7px}.brand-colors button{flex:1;min-width:0;border:1px solid #dcd6c7;border-radius:7px;padding:7px 4px;background:#faf8f3;color:#665b4b;font-size:9px}.brand-colors .color-pair{display:flex;height:22px;margin-bottom:6px;border-radius:3px;overflow:hidden}.color-pair i{flex:1}.brand-marks{display:flex;gap:7px}.brand-marks button{flex:1;padding:7px;border:1px solid #dcd6c7;border-radius:7px;background:#faf8f3;font-size:11px;color:#625240}.brand-marks canvas{width:30px;height:30px;display:block;margin:0 auto 3px}.brand-board{width:100%;margin-top:10px}.perspective{position:fixed;right:28px;bottom:150px;z-index:10;font-size:11px;background:#f7f7f4ed;color:#41453e;box-shadow:0 3px 16px #292b2820}.editing .perspective{display:none}.view-nav button{white-space:nowrap}.view-nav{gap:1px}.view-nav button{padding:12px 14px}#sign-panel .field-heading{margin-top:18px}#sign-panel .text-field{margin:12px 0}.editor{width:330px}.editor #sign-panel{padding-bottom:12px}
@media(max-width:759px){.view-nav button{padding:11px 9px;font-size:11px}.view-nav{width:100%;justify-content:center}.perspective{bottom:227px;right:15px;padding:9px}.editor{width:auto}.brand-styles canvas{max-height:55px}.brand-preview-wrap{margin-top:10px}.bottom-ui{width:calc(100% - 20px)}}
@media(max-width:359px){.view-nav button{font-size:10px;padding:11px 6px}.scene-top{left:10px;right:10px}.location{font-size:10px}.history button{padding:7px}}

@media(max-width:759px){.brief{width:185px;padding:14px}.brief h1{font-size:21px;margin-bottom:12px}.brief p{display:none}.brief .eyebrow{margin-bottom:10px;font-size:7px}.brief .enter{min-height:38px;gap:26px}.brief-toggle{min-height:28px;padding:8px 0 0}.brand-styles button{min-height:74px}}

.resume-walk{display:block;width:100%;background:#25292d;color:#f7f7f4;padding:12px;border-radius:6px;font-size:12px;margin:12px 0 18px;min-height:42px}.editor>p{margin-bottom:8px}

/* Bilingual sliding switch: one focus stop, two visible language states. */
.language-switch{position:relative;display:grid;grid-template-columns:1fr 1fr;align-items:center;width:104px;height:44px;flex:0 0 104px;padding:4px;border:1px solid #d6d5cc;border-radius:24px;background:#e9e9e2;isolation:isolate;touch-action:pan-y;user-select:none}
.language-thumb{position:absolute;z-index:-1;left:4px;top:4px;bottom:4px;width:calc(50% - 4px);border-radius:20px;background:var(--ink);box-shadow:0 2px 5px #25292d18;transition:transform .2s ease}
.language-option{font-size:11px;font-weight:650;line-height:1;color:#77786f;transition:color .2s ease}
.language-option:nth-of-type(2){color:var(--paper)}
.language-switch[aria-checked=true] .language-thumb{transform:translateX(100%)}
.language-switch[aria-checked=true] .language-option:nth-of-type(2){color:#77786f}
.language-switch[aria-checked=true] .language-option:nth-of-type(3){color:var(--paper)}
html[lang=en] .editor h2{font-size:21px;line-height:1.2}html[lang=en] .object-tabs button{padding:8px 6px;font-size:10px}html[lang=en] .editor-foot{flex-wrap:wrap}html[lang=en] .perspective{max-width:230px;font-size:10px}
@media(max-width:760px){.topbar{gap:8px}.top-actions{gap:5px}.language-switch{width:88px;flex-basis:88px}.top-actions .button{padding:8px 10px;font-size:10px}html[lang=en] .view-nav button{padding:10px 7px;font-size:10px}html[lang=en] .editor .field-heading{flex-wrap:wrap;gap:6px}}
@media(max-width:400px){.topbar{padding-left:10px;padding-right:10px}.brand{gap:0}.top-actions .button{padding:8px}.language-switch{width:84px;flex-basis:84px}}
@media(prefers-reduced-motion:reduce){.language-thumb,.language-option{transition:none}}

.interior-preset{display:block;text-align:left;padding:13px 14px;background:#eae3d3;border:1px solid #d1c7b5;border-radius:7px;width:100%;font-size:11px;font-weight:650;min-height:44px}#interior-preset-panel{margin-bottom:24px}#interior-preset-panel .microcopy{font-size:10px;margin:7px 0 0}

.brand-guide-link{display:block;font-size:11px;line-height:1.8;margin:14px 0;color:#8d3f30;text-decoration:underline;text-underline-offset:4px;min-height:44px;padding:10px 0}
/* A quiet commission card keeps the game, rather than the controls, in focus. */
#journey{position:absolute;left:22px;top:136px;width:264px;z-index:3;padding:18px;background:#f8f4eaeF;border:1px solid #e2d9c6;border-radius:12px;box-shadow:0 8px 30px #49332612;backdrop-filter:blur(10px)}
.journey-heading{display:flex;align-items:center;justify-content:space-between;font-size:9px;font-weight:750;letter-spacing:2px;color:#846750}.journey-heading button{font-size:20px;width:32px;height:30px;background:transparent}#journey-progress{font-size:10px;color:#9d4d32;margin-top:8px}#journey h2{font-family:Inter,"Noto Sans SC",sans-serif;font-size:23px;line-height:1.4;margin:12px 0}#journey-hint{font-size:11px;line-height:1.85;color:#6c6254}#journey-tasks{display:grid;gap:5px;margin:16px 0}#journey-tasks button{padding:10px 8px;min-height:40px;border-radius:6px;background:transparent;text-align:left;font-size:11px;line-height:1.45}#journey-tasks button[aria-pressed=true]{background:#eae1cc;color:#85462f}#journey-action{width:100%}#journey-clock{display:block;font-size:9px;line-height:1.7;color:#8b8171;margin-top:14px}#journey-feedback:empty{display:none}.brief{display:none!important}.editing #journey{width:245px}.trial-running #journey,.trial-running #walk-pad,.trial-running #perspective,.trial-running .bottom-ui{display:none!important}.trial-running #undo,.trial-running #redo{pointer-events:none;opacity:.35}
#commission-dialog{width:min(560px,calc(100% - 28px));padding:38px}#commission-dialog h2{font-family:Inter,"Noto Sans SC",sans-serif;font-size:31px;line-height:1.4}#commission-copy{font-size:14px;line-height:1.9;color:#675b4c}.commission-plan{border-block:1px solid #ddd4c5;padding:20px 0;margin:23px 0;font-size:11px;line-height:1.9}#commission-dialog .button{margin:4px 8px 0 0}.curated-preset{display:block;width:100%;text-align:left;background:#f0eadc;border:1px solid #ded4c2;border-left:4px solid var(--preset-accent);padding:12px;margin-top:7px;border-radius:5px}.curated-preset strong{font-size:12px;display:block}.curated-preset small{font-size:10px;display:block;margin-top:5px;color:#807360}.brand-feedback{padding:8px 12px;background:#eee9db;border-radius:6px;margin:10px 0}.brand-feedback p{font-size:10px;line-height:1.5;margin:6px 0}.text-field input[type=range]{accent-color:#a34c32;padding:0;border:0;min-height:30px;background:transparent}#sign-distance,#sign-near{font-size:10px;margin-bottom:5px;padding:9px}
#trial-live{position:absolute;top:140px;left:24px;width:310px;padding:24px;background:#f8f3e7ef;border:1px solid #ded5c4;border-radius:12px;z-index:9}#trial-live h2{font-size:22px;font-family:Inter,"Noto Sans SC",sans-serif}#trial-live p{font-size:12px;line-height:1.8;min-height:44px}#trial-live progress{width:100%;height:7px;accent-color:#a34c32;margin-bottom:18px}#portfolio-dialog{width:min(960px,calc(100% - 28px));padding:35px}#portfolio-image{display:block;width:100%;height:auto;margin:22px 0;border-radius:5px}#portfolio-checks{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:15px 0}.portfolio-check{font-size:11px;line-height:1.6;color:#88503b;margin:0}.portfolio-check[data-ok=true]{color:#566948}#designer-label{max-width:350px;margin-top:20px}#achievement{padding:18px 0;font-size:12px;color:#8b652e;line-height:1.7}.course-next{border-top:1px solid #ddd3c1;padding-top:15px;margin-top:10px}.course-next h3{font-size:20px;margin:10px 0}.course-next p{font-size:12px;line-height:1.8;color:#736654}.course-links{display:flex;gap:12px;flex-wrap:wrap}.course-links a{border:1px solid #d8cbb6;padding:13px 18px;border-radius:6px;background:#ece4d3;font-size:12px;min-height:44px}#portfolio-dialog .button{margin:5px 8px 5px 0}#save-portfolio{display:inline-flex}
@media(max-width:1050px){#journey{width:230px;left:16px}#journey h2{font-size:20px}}
@media(max-width:760px){#journey{left:12px;top:114px;width:207px;padding:12px;max-height:calc(100dvh - 375px);overflow-y:auto}#journey h2{font-size:17px;margin:8px 0}#journey-hint{font-size:10px;line-height:1.6}#journey-tasks{margin:9px 0;gap:2px}#journey-tasks button{font-size:10px;padding:7px;min-height:36px}#journey-clock{display:none}#journey-action{font-size:10px;min-height:36px}.journey-heading{font-size:8px;letter-spacing:1px}.editing #journey{display:none}#trial-live{top:117px;left:12px;width:235px;padding:17px}#trial-live h2{font-size:19px}#trial-live p{font-size:11px}#portfolio-dialog{padding:24px 20px}#portfolio-checks{grid-template-columns:1fr}#commission-dialog{padding:30px 24px}#commission-dialog h2{font-size:26px}.course-links a{flex:1;font-size:11px}#portfolio-dialog h2{font-size:23px}}
.editing #journey{display:none}.brand-preview-wrap canvas[data-format=poster],.brand-preview-wrap canvas[data-format=menu]{width:auto;max-width:100%;height:260px;margin:auto;cursor:default}.text-field select{display:block;width:100%;min-height:40px;margin-top:8px;border:1px solid #d8d2c4;border-radius:5px;background:#fffdf7;padding:8px;font-size:12px}#sign-return{z-index:4}
#interior-lab{border-block:1px solid #ded5c5;padding:6px 0 16px;margin-bottom:20px}#interior-budget{font-size:12px;font-weight:650}.interior-meter{height:5px;border-radius:3px;background:#ded5c5;overflow:hidden}.interior-meter span{display:block;height:100%}#interior-metrics,#interior-test-result{font-size:10px;line-height:1.8;color:#71624f}.lab-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px}.lab-actions .button{font-size:10px;padding:9px;min-height:40px}.lab-actions .button:last-child{grid-column:1/-1}#restore-light{z-index:7;bottom:108px}
#restore-light{display:block!important;right:auto;left:20px;max-width:260px}#seat-stop{display:block!important;bottom:28px}

/* Photographic material picker and inspectable whole-shop references. */
.materials,#fabric-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.material-card{position:relative;min-width:0}.material-card .material{display:block;padding:0;overflow:hidden;min-height:0;height:100%;border-radius:9px;background:#fffdf7}.material-card .sample{display:block;width:100%;height:80px;border:0;border-radius:0;margin:0;background-size:cover}.material-card .sample.photo-sample{background-size:300% 400%;box-shadow:none}.material-card .material>span:last-child{display:block;padding:10px 7px 11px}.material-card strong{font-size:11px;line-height:1.5}.material-card small{display:block;font-size:10px;margin-top:5px;color:#756c60}.material-card .material[aria-pressed=true]{outline:2px solid #78633e;outline-offset:-2px}.material-card .material[aria-pressed=true]::after{position:absolute;top:8px;left:7px;right:auto;margin:0;width:20px;height:20px;background:#25292d;color:white;border-radius:50%;text-align:center;line-height:20px;font-size:11px}.material-zoom{position:absolute;top:6px;right:5px;width:29px!important;height:29px!important;min-height:29px;border:1px solid #fff9!important;border-radius:6px!important;background:#ffffffe0!important;color:#3b352c;font-size:21px;box-shadow:0 2px 8px #0001!important}.material-zoom:hover{background:#fff!important}#fabric-options .material{width:100%;box-shadow:none;border:1px solid #dfded5;height:auto;border-radius:9px}#fabric-options .sample{height:65px}.gallery-heading{font-size:12px;font-weight:650;margin:22px 0 6px}.gallery-note{font-size:10px;color:#786e60;line-height:1.7;margin:0 0 10px}#curated-presets{display:grid;gap:12px;grid-template-columns:repeat(3,230px);overflow-x:auto;padding:2px 3px 11px;scroll-snap-type:x mandatory;scrollbar-width:thin}.preset-photo-card{border:1px solid #ded6c7;background:#fffdf8;border-radius:10px;overflow:hidden;scroll-snap-align:start}.preset-photo-card[data-active=true]{border-color:#796441;box-shadow:0 0 0 1px #796441}.preset-photo{display:block;width:100%;padding:0;background:#e8dfce;cursor:zoom-in}.preset-photo img{display:block;width:100%;height:145px;object-fit:cover}.preset-photo-copy{padding:12px 12px 8px}.preset-photo-copy strong{display:block;font-size:13px}.preset-photo-copy small{display:block;font-size:10px;color:#827666;margin-top:5px}.preset-apply{margin:0 12px 12px;padding:9px 12px;min-height:36px;background:#eee8d9;border:1px solid #d8ccb7;border-radius:6px;font-size:10px}#interior-reference{width:min(850px,calc(100% - 28px));padding:28px}#interior-reference h2{margin-top:10px}.reference-room{width:100%;display:block;border-radius:8px;max-height:55dvh;object-fit:contain;background:#e9e3d7}.reference-material.photo-sample{display:block;width:min(100%,580px);height:auto;aspect-ratio:4/3;background-size:300% 400%;border-radius:8px;margin:auto;box-shadow:none}.reference-note{font-size:11px;line-height:1.7;color:#827564}#interior-next{font-size:10px;line-height:1.7;color:#71654e}@media(max-width:760px){.material-card .sample{height:83px}.material-card strong{font-size:11px}.material-card .material>span:last-child{padding:10px 8px}.material-card small{display:block}#curated-presets{grid-template-columns:repeat(3,225px)}#interior-reference{padding:24px 18px}.reference-note{font-size:10px}}
.reference-material.photo-sample{width:min(100%,580px,60dvh)}

/* One-click presentation: no render parameters in the student workflow. */
#render-studio{margin:24px 0 28px;border-top:1px solid #ded7ca;padding-top:22px}.studio-heading{display:flex;justify-content:space-between;align-items:center;gap:14px}.studio-heading h3{font-family:Inter,"Noto Sans SC",sans-serif;font-size:25px;margin:8px 0}.studio-heading .eyebrow{font-size:8px;color:#817664}#studio-badge{font-size:9px;letter-spacing:1px;background:#e3e8da;color:#536243;border-radius:20px;padding:7px 10px;white-space:nowrap}#studio-note,#studio-source{font-size:11px;line-height:1.8;color:#777466}#studio-status{background:#ebe7de;padding:24px;border-radius:9px}#studio-result>p,#studio-source{font-size:10px;color:#817664;line-height:1.8}#studio-source{margin-bottom:0}@media(max-width:760px){.studio-heading h3{font-size:20px}#studio-badge{font-size:8px;padding:6px 8px}#render-studio{margin-top:18px}}
.render-stages{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}.render-stages button{min-width:0;padding:5px 5px 10px;border-radius:8px;background:#eae6de;border:2px solid transparent;text-align:left}.render-stages button[aria-selected=true]{border-color:#493326;background:#f0e7d6}.render-stages img{display:block;width:100%;aspect-ratio:8/5;object-fit:cover;border-radius:4px;margin-bottom:9px}.render-stages span{font-size:11px;font-weight:600;padding:0 4px}.render-stages button[aria-selected=true] span::after{content:' ✓'}#render-stage-panel>img{display:block;width:100%;aspect-ratio:8/5;object-fit:cover;border-radius:8px}#render-stage-caption{font-size:11px;line-height:1.8;color:#756c5b;margin:12px 0}#make-portfolio{margin-top:0!important}@media(max-width:760px){.render-stages{gap:5px}.render-stages span{font-size:9px;padding:0}.render-stages button{padding:3px 3px 8px}.render-stages img{margin-bottom:6px}}

#concept-board{border-top:1px solid #ded7ca;margin-top:20px;padding-top:14px}#concept-title{font-size:11px;letter-spacing:.5px;margin:0 0 12px}#concept-swatches{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}#concept-swatches i{display:block;width:100%;height:30px;border-radius:4px;border:1px solid #0001}#concept-swatches span{display:block;margin-top:6px;font-size:10px;color:#786b59}@media(max-width:760px){#concept-swatches{grid-template-columns:repeat(3,1fr)}}
#photo-unavailable{aspect-ratio:8/5;display:flex;align-items:center;justify-content:center;padding:40px;background:#ede6d8;border:1px dashed #c5b69d;border-radius:8px;font-size:14px;line-height:1.8;color:#76654f}#render-finished{object-fit:contain!important;background:#e6dfd2}
.shot-view-field{display:flex;flex-direction:column;gap:9px;max-width:440px;margin:10px 0 17px}.shot-view-field>span{font-size:11px;font-weight:600}.shot-view-field select{font-size:13px;min-height:44px;padding:10px;background:#fffdf7}.shot-view-field small{font-size:10px;color:#817664;line-height:1.8}#shot-caption{margin:0 0 12px}
.trial-customer-tag{position:absolute;transform:translate(-50%,-100%);z-index:3;pointer-events:none;max-width:245px;background:#fff9ecef;border:1px solid #c8b898;border-radius:8px;padding:7px 10px;font-size:10px;color:#493326;box-shadow:0 4px 15px #32271920}#trial-stats{font-size:11px;line-height:1.8;background:#eee5d4;border-radius:6px;padding:10px}#trial-live #trial-queue-note{font-size:10px;min-height:0;color:#7d705a;margin:10px 0}#trial-give-way{width:100%;margin:4px 0 8px}#trial-live[data-blocked]:not([data-blocked=""]){border-color:#b75537}#trial-live[data-blocked]:not([data-blocked=""]) #trial-live-copy{color:#9c3925}

.range-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.range-heading output{font-variant-numeric:tabular-nums;font-size:12px;color:#86482d}.text-field input[type="range"]{touch-action:pan-y;cursor:ew-resize}

/* Brand brief and teaching experiments */
#brand-learning{padding:18px;background:#f1eadb;border:1px solid #d9cbb6;border-radius:12px;margin-bottom:20px}#brand-learning h3{font-size:20px;line-height:1.4;margin:10px 0 16px}#brand-learning p{font-size:13px;line-height:1.65}#brand-touchpoints{border-top:1px solid #d9cbb6;margin-top:16px;padding-top:6px}#brand-demo-note{padding:12px;border-left:3px solid #b94327;background:#fff8e6}#positioning-brief{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}#positioning-brief>div{background:#f2eddf;border-radius:10px;padding:14px}#positioning-brief strong{font-size:13px;color:#95452e}#positioning-brief p{font-size:13px;line-height:1.7;margin:6px 0 0}#commission-dialog{max-width:800px;max-height:86vh;overflow:auto}.brief-link{border:0;background:none;color:#95452e;font-size:12px;padding:0 0 12px;text-align:left;cursor:pointer}#layout-block-demo,#layout-restore{width:100%;margin:4px 0}#trial-stats{line-height:1.8}#position-confirmation{color:#566143}@media(max-width:620px){#positioning-brief{grid-template-columns:1fr}#brand-learning{padding:13px}}

.trial-observation{display:flex;align-items:center;gap:8px;font-size:12px;margin:12px 0}.trial-observation input{width:18px;height:18px;accent-color:var(--accent,#a74e32)}

@media(max-width:760px){#trial-live{top:auto;bottom:12px;left:12px;width:calc(100% - 24px);padding:12px 16px;max-height:34dvh;overflow:auto}#trial-live>.eyebrow,#trial-live h2,#trial-live #trial-queue-note{display:none}#trial-live p{min-height:0;margin:0 0 8px}#trial-live progress{margin:4px 0 6px}#trial-stats{padding:6px 9px}#trial-live .trial-observation{margin:8px 0}#trial-live .button{min-height:40px;padding:8px 14px}}

#brand-learning>summary{font-size:15px;font-weight:600;line-height:1.5;cursor:pointer}#brand-learning[open]>summary{margin-bottom:16px}#brand-learning .button{width:100%;margin:4px 0;font-size:12px;line-height:1.5}

/* One client brief guides both disciplines. */
#positioning-brief{grid-template-columns:1fr;gap:8px;margin:16px 0}#positioning-brief>div{padding:12px 15px}#positioning-brief p{margin-top:3px}#commission-plan{padding-top:10px}#commission-plan p{font-size:12px;line-height:1.65;margin:7px 0}#commission-plan strong{color:#95452e}#editor-brief{padding:11px 13px;background:#f1eadb;border-left:3px solid #a65138;border-radius:0 7px 7px 0;margin:10px 0 14px}#editor-brief-copy{font-size:12px;line-height:1.7;margin:0 0 6px}#editor-brief .brief-link{font-size:11px;padding:0}#brand-learning{padding:0;border:0;background:none;margin:14px 0}

/* Original CSD College horizontal lockup; keep its proportions and full registered mark. */
.college-logo{display:block;width:132px;height:auto;max-height:58px;object-fit:contain;mix-blend-mode:multiply;user-select:none}
@media(max-width:760px){.college-logo{width:112px;max-height:50px}}
@media(max-width:400px){.college-logo{width:104px}}