:root{--ink:#214b43;--muted:#687b74;--paper:#fffdf7;--line:#dfd1b4;--green:#438f69;--green-dark:#2c7053;--coral:#df745d;--route-color:#b97945;font-family:"Trebuchet MS","Segoe UI",sans-serif;color:var(--ink);background:#ece8d7}
*{box-sizing:border-box}html,body{margin:0;min-width:0;overflow-x:clip}body{min-height:100%;background:radial-gradient(circle at 10% 8%,rgba(255,255,255,.8),transparent 29rem),linear-gradient(145deg,#e5edd9,#f4e9d6 53%,#e2e8d7)}button,a{font:inherit}button{color:inherit}img{display:block;max-width:100%}
.app{width:min(1120px,calc(100% - 32px));margin:24px auto 34px;background:rgba(255,253,247,.97);border:1px solid rgba(205,190,155,.72);border-radius:34px;box-shadow:0 24px 60px rgba(70,76,54,.15);overflow:hidden}
.game-bar{min-height:86px;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.65)}
.game-brand{min-width:0;display:inline-flex;align-items:center;gap:13px;color:inherit;text-decoration:none;border-radius:18px;padding:4px 8px 4px 4px;transition:.18s}.game-brand:hover{background:#eef5e7;transform:translateY(-1px)}.game-brand:focus-visible,button:focus-visible{outline:4px solid rgba(67,143,105,.32);outline-offset:3px}.game-brand>span:last-child{display:grid;gap:2px;min-width:0}.game-brand strong{font-size:clamp(18px,2.3vw,25px);line-height:1.05}.game-brand small{color:var(--muted);font-size:13px}
.game-icon{flex:0 0 54px;width:54px;height:54px;display:grid;place-items:center;border-radius:17px;background:#ead7b2;box-shadow:inset 0 -4px 0 rgba(121,81,47,.13)}.game-icon svg{width:48px;height:46px;fill:#9a6b43;stroke:#67482f;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.game-icon circle{fill:#f2cf65}.age-pill,.counter{flex:0 0 auto;padding:10px 15px;border:1px solid var(--line);border-radius:999px;background:#fff;font-weight:900}
.screen{display:none}.screen.is-active{display:block}.eyebrow{margin:0 0 8px;color:var(--route-color);font-size:12px;font-weight:900;letter-spacing:.12em}h1,h2,h3,p{overflow-wrap:anywhere}h1,h2,h3{margin-top:0}
.home-screen{position:relative;grid-template-columns:minmax(0,1.02fr) minmax(380px,.98fr);gap:24px 36px;padding:52px 48px 36px;background:linear-gradient(110deg,rgba(247,238,217,.98) 0 51%,rgba(226,241,218,.92) 51%)}.home-screen.is-active{display:grid}.hero-copy{align-self:center;min-width:0}.hero-copy h1{margin-bottom:18px;font-size:clamp(39px,5vw,63px);line-height:.98;letter-spacing:-.04em}.hero-copy>p:not(.eyebrow){margin:0;color:var(--muted);font-size:clamp(18px,2vw,22px);line-height:1.46}.hero-facts,.result-facts{display:flex;flex-wrap:wrap;gap:9px;margin:24px 0}.hero-facts span,.result-facts span{padding:9px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.86);font-weight:900}
.primary-button,.secondary-button,.route-button,.hint-button,.undo-button,.restart-button,.next-button{min-height:54px;border:0;border-radius:17px;padding:13px 22px;cursor:pointer;font-weight:900;transition:.17s}.primary-button,.next-button{color:#fff;background:var(--green);box-shadow:0 8px 0 #2f7658}.primary-button:hover,.next-button:hover{background:var(--green-dark);transform:translateY(-2px)}.primary-button:active,.next-button:active{transform:translateY(4px);box-shadow:0 4px 0 #2f7658}
.hero-scene{position:relative;min-height:390px;align-self:center;overflow:hidden;border:1px solid #d8cda9;border-radius:36px;background:linear-gradient(#d9ebcd 0 47%,#c99e67 47%);box-shadow:inset 0 -12px 20px rgba(106,83,47,.08)}.hero-ground{position:absolute;left:0;right:0;top:44%;height:15px;background:#73945f}.hero-tunnel{position:absolute;left:23%;right:22%;top:62%;height:24%;border:15px solid #a6784f;border-top:0;border-radius:0 0 80px 80px;opacity:.74}.hero-burrow{position:absolute;z-index:2;width:36%;height:39%;object-fit:contain;bottom:7%;filter:drop-shadow(0 5px 4px rgba(0,0,0,.17))}.hero-burrow--left{left:-4%}.hero-burrow--right{right:-4%}.hero-marker{position:absolute;z-index:5;width:11%;height:14%;object-fit:contain;bottom:33%;filter:drop-shadow(0 3px 2px rgba(0,0,0,.15))}.hero-marker--left{left:4%}.hero-marker--right{right:4%}.hero-animal{position:absolute;z-index:4;width:26%;height:31%;object-fit:contain;filter:drop-shadow(0 6px 5px rgba(44,48,30,.18))}.hero-animal--start{left:17%;bottom:3%;transform:scaleX(-1)}.hero-animal--goal{right:12%;top:4%;transform:scaleX(-1)}
.how-strip{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:8px;position:relative;z-index:2}.how-strip article{min-width:0;min-height:122px;display:flex;align-items:center;gap:14px;padding:18px;border:1px solid var(--line);border-radius:24px;background:rgba(255,253,247,.98)}.how-strip article>b{flex:0 0 54px;height:54px;display:grid;place-items:center;border-radius:17px;color:#fff;background:var(--coral);font-size:24px}.how-strip article span{min-width:0;display:grid;gap:4px}.how-strip strong{font-size:17px}.how-strip small{color:var(--muted);font-size:14px;line-height:1.35}
.routes-screen,.play-screen,.result-screen{padding:38px 42px 44px}.section-title,.task-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.section-title h2,.task-head h2{margin-bottom:0;font-size:clamp(28px,4vw,44px);line-height:1.06}.section-title>p{flex:0 0 auto;color:var(--muted);font-weight:900}.route-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px;align-items:stretch}.route-card{min-width:0;display:flex;flex-direction:column;padding:14px;border:1px solid var(--line);border-radius:25px;background:#fff;box-shadow:0 12px 28px rgba(72,66,47,.09)}.route-art{position:relative;height:166px;overflow:hidden;border-radius:18px;background-position:center;background-size:cover}.route-art:after{content:"";position:absolute;inset:0;background:rgba(255,250,223,.12)}.route-art img{position:absolute;z-index:2;object-fit:contain;filter:drop-shadow(0 4px 3px rgba(0,0,0,.18))}.route-burrow{width:42%;height:49%;bottom:2%}.route-burrow--a{left:6%}.route-burrow--b{right:4%}.route-marker{z-index:4!important;width:12%;height:15%;bottom:31%}.route-marker--a{left:8%}.route-marker--b{right:7%}.route-art .route-hero{left:-2%;top:2%;width:31%;height:47%}.route-art .route-friend{right:-1%;top:0;width:31%;height:47%;transform:scaleX(-1)}.route-number{margin:17px 0 7px;color:var(--route-color);font-size:12px;font-weight:900;letter-spacing:.09em}.route-card h3{min-height:50px;margin-bottom:8px;font-size:22px;line-height:1.12}.route-card>p:not(.route-number){min-height:62px;margin:0;color:var(--muted);line-height:1.38}.route-meta{display:flex;justify-content:space-between;gap:8px;margin-top:auto;padding-top:16px;color:var(--muted);font-size:13px;font-weight:900}.route-progress{height:8px;margin:9px 0 16px;overflow:hidden;border-radius:99px;background:#e8e4d7}.route-progress i{display:block;width:var(--progress);height:100%;border-radius:inherit;background:var(--route-color)}.route-button{width:100%;display:flex;justify-content:space-between;align-items:center;color:#fff;background:var(--route-color);box-shadow:0 7px 0 color-mix(in srgb,var(--route-color),#333 24%)}.back-link{margin-top:26px;border:0;background:transparent;cursor:pointer;color:var(--green-dark);font-weight:900}
.task-head{justify-content:flex-start}.task-head>div{min-width:0;flex:1}.round-button{flex:0 0 48px;width:48px;height:48px;border:1px solid var(--line);border-radius:50%;background:#fff;cursor:pointer;font-size:23px;font-weight:900}.route-progress-line{height:8px;margin:19px 0 20px;overflow:hidden;border-radius:99px;background:#e7e4d7}.route-progress-line i{display:block;width:0;height:100%;border-radius:inherit;background:var(--route-color);transition:width .25s}.mission-strip{display:grid;grid-template-columns:78px minmax(0,1fr) 110px;align-items:center;gap:17px;min-height:112px;padding:14px 20px;border:1px solid var(--line);border-radius:22px;background:#f8f3e7}.mission-strip>img{width:78px;height:78px;object-fit:contain}.mission-strip h3{margin:0 0 5px;font-size:23px}.mission-strip p{margin:0;color:var(--muted)}.mission-strip span{color:var(--route-color);font-size:11px;font-weight:900;letter-spacing:.1em}.mission-strip>b{text-align:center;padding:10px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.play-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:18px;margin-top:18px;align-items:start}.map-card,.control-card{border:1px solid var(--line);border-radius:25px;background:#fff}.map-card{min-width:0;padding:14px}.trail-board{position:relative;width:100%;aspect-ratio:1.42/1;min-height:430px;overflow:hidden;border:8px solid #607a51;border-radius:19px;background-color:#e7ddb8;background-image:linear-gradient(rgba(255,255,255,.2),rgba(255,255,255,.2)),var(--board-bg);background-size:cover;background-position:center;box-shadow:inset 0 0 0 2px rgba(255,255,255,.35)}.trail-network{position:absolute;inset:0;z-index:1;width:100%;height:100%;overflow:visible}.trail-edge{stroke:#c8a570;stroke-width:6;stroke-linecap:round}.trail-edge.is-walked{stroke:#4c946c}.tunnel-link{stroke:var(--tunnel-color);stroke-width:2.5;stroke-dasharray:3 3;opacity:.75}.tunnel-link.is-used{stroke-width:4;opacity:1}
.trail-node{position:absolute;z-index:3;width:42px;aspect-ratio:1;padding:0;border:3px solid #d8c393;border-radius:50%;background:#fff7dc;box-shadow:0 4px 0 rgba(111,89,53,.18);transform:translate(-50%,-50%);cursor:pointer}.trail-node.is-start{border-color:#2d7355;background:#dcf0dc}.trail-node.is-goal{width:54px;border-style:dashed;border-color:#ce765a;background:#fff0dc}.trail-node.is-current{z-index:7;box-shadow:0 0 0 7px rgba(65,145,104,.24),0 4px 0 rgba(40,95,70,.2)}.trail-node.is-available:not(.is-portal){animation:pulseNode 1.6s infinite}.trail-node.is-portal{z-index:4;width:84px;border:0;border-radius:0;background:transparent;box-shadow:none}.trail-node.is-portal.is-available:after{content:"";position:absolute;inset:9px 4px 2px;border:4px solid rgba(255,255,255,.85);border-radius:50%;box-shadow:0 0 0 4px rgba(67,143,105,.28)}.burrow-image{position:absolute;inset:-3%;width:106%;height:106%;max-width:none;object-fit:contain;filter:drop-shadow(0 4px 3px rgba(0,0,0,.18))}.portal-marker{position:absolute;z-index:3;right:-3px;top:-7px;width:31px;height:31px;object-fit:contain;filter:drop-shadow(0 2px 2px rgba(0,0,0,.22))}.hero-image,.friend-image{position:absolute;left:50%;top:50%;width:135%;height:135%;max-width:none;object-fit:contain;transform:translate(-50%,-50%);filter:drop-shadow(0 3px 2px rgba(0,0,0,.18))}.hero-image{z-index:6}.hero-image.is-left{transform:translate(-50%,-50%) scaleX(-1)}.friend-image{transform:translate(-50%,-50%) scaleX(-1)}.trail-node.is-portal .hero-image{width:78%;height:78%;top:58%}.map-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:15px;padding:13px 2px 1px;color:var(--muted);font-size:13px;font-weight:900}.map-legend span{display:inline-flex;align-items:center;gap:7px}.map-legend img{width:29px;height:24px;object-fit:contain}.map-legend i{width:25px;height:8px;border-radius:99px;background:#4c946c}
.control-card{padding:19px}.control-card h3{margin-bottom:8px;font-size:24px}.control-card>div:first-child>p:last-child{margin:0;color:var(--muted);line-height:1.42}.feedback{min-height:108px;display:grid;align-content:center;gap:4px;margin-top:17px;padding:13px 14px;border:1px solid #e2ded1;border-radius:17px;background:#f3f1e8}.feedback b{font-size:16px}.feedback span{color:var(--muted);font-size:13px;line-height:1.4}.feedback[data-tone=good]{background:#e3f2df;border-color:#b8d7af}.feedback[data-tone=soft]{background:#fff0e4;border-color:#f1c4a6}.feedback[data-tone=success]{background:#dcefe4;border-color:#9fcbb0}.control-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:11px}.hint-button,.next-button{grid-column:1/-1}.hint-button{color:var(--green-dark);border:2px solid #91bea2;background:#eef8ef}.undo-button,.restart-button{padding:10px 8px;border:1px solid var(--line);background:#fff;font-size:13px}.control-actions button:disabled{opacity:.45;cursor:default;transform:none}.task-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:14px}.task-tabs button{min-height:38px;padding:4px;border:1px solid var(--line);border-radius:11px;background:#fff;cursor:pointer;font-size:11px;font-weight:900}.task-tabs button.is-current{color:#fff;border-color:var(--route-color);background:var(--route-color)}.task-tabs button.is-done:not(.is-current){color:var(--green-dark);background:#e4f1df}
.result-screen.is-active{display:grid;grid-template-columns:minmax(340px,.95fr) minmax(0,1.05fr);gap:38px;align-items:center;min-height:560px}.result-scene{position:relative;min-height:390px;overflow:hidden;border:1px solid var(--line);border-radius:30px;background:linear-gradient(#dfeecd 0 50%,#c69863 50%)}.result-tunnel{position:absolute;left:16%;right:16%;bottom:13%;height:38%;border:18px solid #9e724b;border-top:0;border-radius:0 0 90px 90px}.result-hero,.result-friend,.result-item{position:absolute;z-index:2;object-fit:contain;filter:drop-shadow(0 5px 4px rgba(0,0,0,.2))}.result-hero{left:4%;bottom:29%;width:34%;height:43%}.result-friend{right:2%;bottom:30%;width:34%;height:43%;transform:scaleX(-1)}.result-item{left:41%;top:11%;width:24%;height:28%}.result-copy h2{margin-bottom:15px;font-size:clamp(34px,5vw,57px);line-height:1}.result-copy>p:not(.eyebrow){color:var(--muted);font-size:19px;line-height:1.5}.result-actions{display:flex;flex-wrap:wrap;gap:13px}.secondary-button{color:var(--green-dark);border:2px solid #92bca3;background:#fff}
@keyframes pulseNode{50%{box-shadow:0 0 0 7px rgba(67,143,105,.22),0 4px 0 rgba(111,89,53,.18)}}
@media(max-width:900px){.home-screen{grid-template-columns:1fr;padding:42px 36px 30px}.hero-scene{min-height:340px}.play-layout{grid-template-columns:1fr}.control-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(310px,.75fr);gap:0 16px}.feedback,.control-actions,.task-tabs{grid-column:2}.feedback{grid-row:1;margin-top:0}.control-card>div:first-child{grid-row:1/span 4}.result-screen.is-active{grid-template-columns:1fr;min-height:0}.result-scene{min-height:330px}}
@media(max-width:720px){.app{width:min(1120px,calc(100% - 16px));margin:8px auto 20px;border-radius:24px}.game-bar{min-height:76px;padding:10px 13px}.game-icon{flex-basis:46px;width:46px;height:46px;border-radius:14px}.game-icon svg{width:40px;height:40px}.game-brand small{display:none}.age-pill{padding:8px 10px;font-size:13px}.home-screen{padding:30px 16px 20px}.hero-copy h1{font-size:clamp(35px,10vw,52px)}.hero-scene{min-height:280px;border-radius:26px}.how-strip{grid-template-columns:1fr;gap:9px}.how-strip article{min-height:94px}.routes-screen,.play-screen,.result-screen{padding:28px 16px 32px}.section-title{align-items:flex-start;flex-direction:column}.section-title>p{margin:0}.route-grid{grid-template-columns:1fr}.route-card h3,.route-card>p:not(.route-number){min-height:0}.route-art{height:190px}.mission-strip{grid-template-columns:62px minmax(0,1fr) 82px;padding:12px;gap:10px}.mission-strip>img{width:62px;height:62px}.mission-strip h3{font-size:19px}.mission-strip>b{font-size:12px;padding:8px 4px}.trail-board{min-height:0;aspect-ratio:1/1;border-width:6px}.control-card{display:block}.feedback{margin-top:17px}.result-scene{min-height:285px}}
@media(max-width:430px){.game-brand{gap:8px}.game-brand strong{font-size:16px}.age-pill{display:none}.hero-copy>p:not(.eyebrow){font-size:17px}.hero-facts span{padding:8px 10px;font-size:13px}.primary-button{width:100%}.hero-scene{min-height:245px}.how-strip article{padding:13px}.how-strip article>b{flex-basis:46px;height:46px}.task-head{gap:10px}.task-head h2{font-size:25px}.counter{padding:7px 9px;font-size:12px}.mission-strip{grid-template-columns:50px minmax(0,1fr) 66px}.mission-strip>img{width:50px;height:50px}.mission-strip p{font-size:14px}.map-card{padding:8px}.trail-node{width:34px;border-width:2px}.trail-node.is-goal{width:44px}.trail-node.is-portal{width:62px}.portal-marker{width:24px;height:24px}.map-legend{gap:8px;font-size:11px}.result-actions{display:grid}.result-actions button{width:100%}}