@font-face{font-family:Galmuri11;src:url('/memory-escape/assets/galmuri.woff2') format('woff2');font-display:swap}
.hero-art img.art-door{width:48px;height:48px;image-rendering:pixelated}.hero-art img.art-pilot{width:48px;height:48px;image-rendering:pixelated;z-index:2}.hero-art .art-entrance{position:absolute;left:69px;bottom:45px;width:60px;height:60px;image-rendering:pixelated;opacity:.85}.board-footer img{image-rendering:pixelated;vertical-align:middle}
*{box-sizing:border-box} :root{color-scheme:dark;--bg:#09131e;--panel:#101f2d;--line:#2b4051;--ink:#e4eeeb;--muted:#8a9fae;--accent:#83e4bd}body{margin:0;background:radial-gradient(ellipse at 82% 4%,#1c3d443a,transparent 50%),var(--bg);color:var(--ink);font:13px/1.8 Galmuri11,'Malgun Gothic',sans-serif}button,input,select{font:inherit}button,a,input,select{outline-offset:4px}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button:disabled{opacity:.4;cursor:default}[hidden]{display:none!important}.shell{max-width:1320px;margin:auto;padding:0 36px}.top{height:100px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{display:flex;gap:13px;align-items:center;font-size:22px;line-height:1.5}.logo b{color:var(--accent);font-weight:400}.logo small{display:block;font-size:8px;letter-spacing:3px;color:var(--muted)}.logo-icon{font-size:35px;color:var(--accent);border:1px solid #365c5b;width:52px;text-align:center;background:#132b31;box-shadow:4px 4px #020b13}.server-tag{display:flex;align-items:center;gap:10px;font-size:9px;color:#92b2be}.server-tag i{width:5px;height:5px;background:var(--accent)}.server-tag b{font-weight:400;padding:4px 9px;border:1px solid #365b5b;color:#c0dfd3}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;padding:55px 0 38px;align-items:center}.eyebrow{font-size:9px;color:var(--accent);letter-spacing:1.5px}.hero h1{font-size:40px;font-weight:400;line-height:1.6;letter-spacing:-2px;margin:16px 0}.hero h1 em{color:var(--accent);font-style:normal}.hero p{font-size:12px;color:#9fb6c3;line-height:2}.hero-tags{display:flex;gap:8px;margin-top:23px}.hero-tags span{border:1px solid #345047;padding:4px 10px;font-size:9px;color:#b6cbbb}.hero-art{position:relative;height:250px;border:1px solid #2f4b5d;background:#0e1e2d;overflow:hidden;box-shadow:8px 8px #040d16}.art-grid{position:absolute;inset:25px;background:repeating-linear-gradient(0deg,transparent 0 26px,#284255 26px 28px),repeating-linear-gradient(90deg,transparent 0 26px,#284255 26px 28px)}.art-door{position:absolute;right:55px;top:45px;color:#79bfff;font-size:39px}.art-pilot{position:absolute;left:75px;bottom:50px;color:#b5edda;font-size:29px}.hero-art small{position:absolute;bottom:15px;right:20px;font-size:8px;color:#6d929c;letter-spacing:2px}.worm{position:absolute;left:28%;top:45%;display:flex;gap:5px;animation:drift 5s steps(8) infinite}.worm i{display:block;width:23px;height:23px;background:#83e4bd;box-shadow:0 0 18px #74edb977}.worm i:nth-child(1){opacity:.15}.worm i:nth-child(2){opacity:.35}.worm i:nth-child(3){opacity:.65}.worm i:nth-child(4){background:#e6fff5}.section-line{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px}.section-line h2{font-size:16px;font-weight:400;margin:0}.section-line>span{font-size:8px;letter-spacing:1px;color:#7794a7}.difficulty-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.difficulty{position:relative;text-align:left;background:#102030;border:1px solid #324759;padding:22px 24px 28px;box-shadow:4px 4px #020a13;transition:transform .15s,border-color .15s}.difficulty.easy{--card:#83e4bd}.difficulty.normal{--card:#74cfff}.difficulty.hard{--card:#f0bd76}.difficulty:hover{transform:translateY(-3px)}.difficulty[aria-pressed=true]{border-color:var(--card);background:linear-gradient(130deg,#183240,#102030)}.difficulty-no{font-size:8px;color:var(--card);letter-spacing:1px}.difficulty h3{font-size:23px;font-weight:400;display:flex;align-items:center;justify-content:space-between;margin:13px 0}.difficulty h3 b{font-size:32px;color:var(--card);opacity:.6;font-weight:400}.difficulty p{color:#93adbc;font-size:11px;line-height:1.9}.difficulty dl{display:flex;gap:22px;margin:20px 0 0}.difficulty dt{font-size:8px;color:#748fa2}.difficulty dd{font-size:13px;color:var(--card);margin:4px 0 0}.selected-mark{display:none;position:absolute;top:20px;right:20px;font-size:9px;color:var(--card)}[aria-pressed=true] .selected-mark{display:inline}.home-lower{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin:36px 0}.launch-box,.records{padding:25px;border:1px solid var(--line);background:#0e1c29}.launch-box label{display:block;font-size:10px;color:#a2b8c4}input,select{display:block;width:100%;margin-top:7px;background:#091522;border:1px solid #354b60;padding:10px 12px;color:#e5f2ec;border-radius:0;font-size:12px}button{border-radius:0}.primary,.secondary{display:block;width:100%;padding:12px 16px;text-align:center;border:1px solid #42625f;background:#15372f;color:#bdf3dd;box-shadow:3px 3px #020b13}.primary{background:#83e4bd;color:#102a26;border-color:#b3f9d6}.primary span{float:right}.secondary{background:#142a38;color:#c2d7e1;border-color:#3a5567}.primary:hover{filter:brightness(1.08)}.secondary:hover{border-color:#8ac5cd}.launch-box>.primary{margin:18px 0 20px}.practice-config{display:grid;grid-template-columns:1fr 1.6fr;gap:12px;margin-bottom:14px}.fine{color:#7895a7;font-size:9px;line-height:1.9}.text-btn{background:none;border:0;padding:0;color:#95b9c6;font-size:10px}.records ol{list-style:none;padding:0;margin:0}.records li{display:flex;gap:13px;align-items:center;padding:12px 0;border-bottom:1px solid #24394b;font-size:10px;color:#a7c0cf}.records li b{margin-left:auto;font-weight:400;color:#a8e9ce}.records li small{color:#718da0}.records details{margin-top:25px;font-size:10px;color:#86a5b8}.records summary{cursor:pointer;color:#bfd2d7}.records details p{line-height:1.9}.game-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:25px 0 19px}.game-heading h2{font-size:18px;font-weight:400;margin:7px 0}.game-heading h2 small{display:block;color:#708b9e;font-size:8px;margin-top:4px}.stats{display:flex;gap:30px}.stats>span{font-size:9px;color:#93aebd}.stats b{display:block;font-size:21px;font-weight:400;line-height:1.6;color:var(--accent)}.actions{display:flex;gap:8px}.compact{padding:7px 11px;font-size:10px;width:auto}.phase-banner{position:relative;border:1px solid #36535e;background:#112a31;padding:12px 17px;margin-bottom:18px;display:flex;justify-content:space-between;align-items:center;gap:15px}.phase-banner>div:first-child{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.phase-banner b{font-weight:400;font-size:12px;color:var(--accent)}.phase-banner span{font-size:10px;color:#9ebcc6}.phase-banner strong{font-size:19px;font-weight:400;color:#d1f2dd;white-space:nowrap}.phase-track{position:absolute;left:0;bottom:0;width:100%;height:2px;background:#233a46}.phase-track i{display:block;height:100%;background:var(--accent);width:0}.play-layout{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:24px;align-items:start}.board-frame{width:min(100%,760px);margin:0 auto;background:#101e2d;border:1px solid #405768;padding:10px;box-shadow:7px 7px #030c14}.board-label{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1px;padding:4px 4px 11px;color:#8da8b7}.board-label span:first-child{color:var(--accent)}#board{display:block;width:100%;aspect-ratio:1;height:auto;background:#0b1522;image-rendering:pixelated;outline:none}.board-footer{display:flex;align-items:center;gap:14px;color:#92afbb;font-size:8px;padding:11px 4px 2px}.board-footer>span{display:flex;gap:5px;align-items:center}.board-footer>span:last-child{margin-left:auto}.board-footer i{display:inline-block;width:8px;height:8px}.legend-start{background:#83e4bd}.legend-exit{background:#74cfff}.side{display:grid;gap:15px}.panel{padding:18px;border:1px solid #2d4557;background:#10212e}.panel h3{font-size:17px;font-weight:400;margin:8px 0 17px}.room-data{margin:0}.room-data div{display:flex;justify-content:space-between;padding:7px 0;font-size:10px;border-top:1px solid #243b4c}.room-data dt{color:#89a5b8}.room-data dd{margin:0;color:#d0e4df}.trick-chip{display:flex;gap:10px;align-items:center;margin-top:12px;padding:10px;border:1px solid #6e5b41;background:#322c28;color:#f0c783;font-size:10px}.trick-chip b{font-size:22px;font-weight:400}.trick-none{font-size:11px;color:#9cbbb9;padding:16px 0 2px}.arrows{display:grid;grid-template-columns:repeat(3,36px);gap:5px;justify-content:center;margin:16px auto 10px}.arrows button{width:36px;height:34px;background:#172e40;border:1px solid #42617b;font-size:16px}.arrows button:first-child{grid-column:2}.arrows button:nth-child(2){grid-column:1}.arrows button:hover{border-color:var(--accent)}.practice-panel{border-color:#63573f}.practice-panel .eyebrow{color:#e5c58a}.practice-panel button{margin-top:10px;width:100%}#practice-route{overflow-wrap:anywhere;color:#bbd9c8;font-size:13px;line-height:2;margin-top:13px}.game-message{min-height:25px;color:#f0cf8c;font-size:11px}.overlay{position:fixed;inset:0;background:#020b14bd;backdrop-filter:blur(4px);z-index:20;display:flex;align-items:center;justify-content:center;padding:24px}.dialog{width:min(100%,540px);max-height:90dvh;overflow:auto;background:#142735;border:2px solid #4a6c78;box-shadow:8px 8px #020913;padding:31px}.dialog h2{font-size:24px;line-height:1.6;font-weight:400;margin:14px 0}.dialog p{color:#9ab6c5;font-size:11px;line-height:1.9}.dialog-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0}.dialog-metrics div{padding:11px;border:1px solid #354e62;background:#0d1e2c}.dialog-metrics small{display:block;color:#89a8b9;font-size:9px}.dialog-metrics b{display:block;font-size:18px;font-weight:400;color:#c2efdd;margin-top:5px}.dialog .primary{margin-top:22px}.dialog .secondary{margin-top:11px}.rule-notice{padding:13px 15px;border-left:3px solid #d6b074;background:#332e26;color:#e4c993;font-size:11px;line-height:1.9}.result-score{font-size:47px;color:var(--accent);margin:10px 0;line-height:1.5}.result-status{font-size:10px!important;color:#a1d7c3!important;border-top:1px solid #355164;padding-top:15px}.dialog .fine{font-size:9px}footer{display:flex;gap:20px;padding:28px 0;color:#617e90;font-size:8px;letter-spacing:1px}footer span:first-child{color:#8eacb8}footer a:first-of-type{margin-left:auto}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);padding:12px 20px;background:#213e44;border:1px solid #74969a;color:#e3f7e9;font-size:11px;z-index:40}.practice-mode .server-tag b{color:#f0c783}.phase-ready{border-color:#6f6847}.phase-play{background:#12252b}.phase-preview{box-shadow:0 0 25px #3fffa409}.phase-over{border-color:#965b68;background:#301e29}
@keyframes drift{0%,15%{transform:translate(0,0)}40%,55%{transform:translate(75px,0)}75%,90%{transform:translate(75px,55px)}100%{transform:translate(0,0)}}
@media(max-width:1000px){.shell{padding:0 22px}.hero{padding-top:35px;gap:25px}.hero h1{font-size:31px}.hero-art{height:230px}.difficulty{padding:18px}.difficulty dl{gap:13px}.play-layout{grid-template-columns:minmax(0,1fr) 215px;gap:16px}.stats{gap:18px}.stats b{font-size:18px}.panel{padding:14px}.actions{flex-direction:column}.game-heading{gap:12px}.board-footer{gap:10px}.board-footer>span:last-child{display:none}}
@media(max-width:720px){.shell{padding:0 15px}.top{height:82px}.logo{font-size:17px}.logo-icon{font-size:27px;width:40px}.server-tag{font-size:8px;gap:6px}.server-tag b{display:none}.hero{grid-template-columns:1fr;padding-top:26px;gap:20px}.hero h1{font-size:31px}.hero-art{height:180px}.hero-tags{margin-top:15px}.difficulty-grid{grid-template-columns:1fr;gap:12px}.difficulty{padding:17px 20px}.difficulty h3{font-size:20px;margin:7px 0}.difficulty p{margin:7px 0}.difficulty dl{margin-top:10px;gap:30px}.difficulty-no{font-size:8px}.home-lower{grid-template-columns:1fr;gap:18px}.launch-box,.records{padding:20px}.play-layout{grid-template-columns:1fr}.side{grid-template-columns:1fr 1fr;gap:10px}.control-panel{display:none}.stats{gap:14px}.stats b{font-size:17px}.stats>span{font-size:8px}.game-heading h2{font-size:15px}.game-heading{flex-wrap:wrap}.actions{flex-direction:row;margin-left:auto}.phase-banner{padding:10px}.phase-banner span{font-size:9px}.phase-banner strong{font-size:15px}.board-frame{padding:6px}.board-label{font-size:8px}.panel .eyebrow{font-size:8px}.panel h3{font-size:14px}.dialog{padding:23px}.dialog h2{font-size:20px}.dialog-metrics b{font-size:16px}footer{gap:10px;flex-wrap:wrap}.section-line h2{font-size:14px}.section-line>span{font-size:7px}.practice-panel{grid-column:1/-1}.practice-panel button{width:auto;display:inline-block;margin-right:8px}.hero-art small{font-size:7px}}
@media(prefers-reduced-motion:reduce){.worm{animation:none}.difficulty{transition:none}}
.records li>b{margin-left:0;flex:0 0 24px;color:#78c9b6;font:11px Consolas,monospace}.records li>span{flex:1;min-width:0;line-height:1.8;overflow-wrap:anywhere}.records li>span>small{display:block;margin-top:2px;font-size:9px}.records li>strong{margin-left:auto;flex:none;white-space:nowrap;color:#efdda9;font-size:13px}

/* Room preview: one coherent tile scale, separate entrance and explorer. */
.hero-art.memory-preview{height:auto;aspect-ratio:2/1;background:radial-gradient(ellipse at 50% 50%,#15343e,#0a1825);border-color:#42616e;padding:6px;box-shadow:6px 6px #030d16}.room-preview{display:block;width:100%;height:100%;image-rendering:pixelated}.room-preview image{image-rendering:pixelated}.preview-light{fill:none;stroke:#b7ffe2;stroke-width:18;stroke-linecap:square;stroke-dasharray:55 600;animation:room-trail 7s steps(18) infinite}.preview-light.glow{stroke:#69ffc1;stroke-width:24;filter:url(#light-glow);opacity:.65}@keyframes room-trail{from{stroke-dashoffset:70}to{stroke-dashoffset:-540}}@media(prefers-reduced-motion:reduce){.preview-light{animation:none;stroke-dashoffset:-150}}