:root{--paper:#fffdf7;--cream:#f7f0de;--ink:#174c43;--muted:#667b76;--line:#e6d5b4;--green:#4f9b72;--coral:#e77761;--gold:#efbd55;--shadow:0 18px 42px rgba(75,63,37,.14)}*{box-sizing:border-box}html{background:#f1f5e8}body{margin:0;color:var(--ink);font-family:"Trebuchet MS","Segoe UI",sans-serif;background:radial-gradient(circle at 12px 12px,rgba(77,119,83,.08) 1px,transparent 1.5px) 0 0/24px 24px,#f1f5e8;overflow-x:hidden}.app{width:min(1120px,calc(100% - 32px));margin:42px auto 58px;background:var(--paper);border:1px solid var(--line);border-radius:34px;box-shadow:var(--shadow);overflow:hidden}button,a{font:inherit}.game-bar{min-height:92px;padding:16px 26px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(255,255,255,.78)}.game-brand{display:flex;align-items:center;gap:13px;color:var(--ink);text-decoration:none;border-radius:18px;padding:5px 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button{margin-top:auto;min-height:50px;border:0;border-radius:14px;color:white;background:var(--route);font-weight:900;display:flex;align-items:center;justify-content:space-between;padding:0 17px;cursor:pointer}.back-link{border:0;background:none;color:#3a8a65;font-weight:900;cursor:pointer}.task-head{display:grid;grid-template-columns:auto 1fr auto}.round-button{width:50px;height:50px;border-radius:50%;border:1px solid var(--line);background:white;color:var(--ink);font-size:22px;cursor:pointer}.progress-line{height:8px;margin:20px 0;border-radius:8px;background:#e8e5dc;overflow:hidden}.progress-line i{display:block;height:100%;background:var(--green);transition:width .25s}.mystery-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px;border:1px solid var(--line);border-radius:24px;background:#f0f5df}.mystery-head h3{margin:0;font-size:25px}.rule-pill{background:#ffe3a3;border:0}.rule-pill b{width:27px;height:27px;margin:0 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@media(max-width:620px){.app{width:min(1120px,calc(100% - 16px));border-radius:26px}.game-bar{padding:12px 14px}.game-brand{gap:9px}.game-brand strong{font-size:17px}.game-brand small{display:none}.game-icon{width:48px;height:48px}.age-pill{display:none}.hero-copy h1{font-size:38px}.hero-copy>p:not(.eyebrow){font-size:17px}.how-strip{grid-template-columns:1fr;padding:4px 18px 26px}.how-strip article{min-height:84px}.routes-screen,.play-screen{padding:26px 12px 32px}.section-title{align-items:flex-start;flex-direction:column;gap:7px}.section-title h2,.task-head h2{font-size:30px}.task-head{grid-template-columns:auto 1fr}.task-head .counter{grid-column:2;justify-self:start}.mystery-head,.axis-panel>header,.cabinet-panel>header{align-items:flex-start;flex-direction:column}.clue-pair{grid-template-columns:1fr}.clue-pair article{min-height:0}.marker-grid{gap:7px}.marker-card{min-height:132px;padding:7px 4px}.marker-card>span{width:67px;height:61px}.marker-card img{width:59px;height:55px}.marker-card strong{font-size:14px}.marker-card small{font-size:12px}.coordinate-board{grid-template-columns:67px repeat(3,minmax(58px,1fr));gap:5px}.axis-label{min-height:75px;padding:3px}.axis-label img{width:45px;height:41px}.axis-label small{font-size:10px}.cabinet-cell{min-height:82px;border-width:3px;box-shadow:inset 0 0 0 3px #efc481,0 3px 0 #7c4d2f}.cabinet-cell img{height:65px}.check-button{width:100%;min-width:0}.control-card{grid-template-columns:1fr;padding:15px 12px}.actions{justify-content:stretch}.actions>button{flex:1 1 145px}.result-screen{padding:28px 16px}.result-scene{min-height:280px}}
@media(max-width:390px){.marker-card strong{font-size:13px}.coordinate-board{grid-template-columns:62px repeat(3,minmax(54px,1fr))}.axis-label small{font-size:9px}.cabinet-cell{min-height:74px}.cabinet-cell img{height:58px}.mystery-head{padding:16px}.mystery-head h3{font-size:21px}.clue-pair article p{font-size:18px}.task-tabs button{width:37px;height:37px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}
.route-card>span{height:72px;min-height:72px}
[hidden]{display:none!important}