@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800&display=swap');

:root{--paper:#f6f5ef;--ink:#34453e;--muted:#90998d;--green:#50785e;--line:#e3e6dc;--mint:#dce9d7;--coral:#e78d7c;--unit:72px;font-family:'Outfit','Noto Sans SC',sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.38}button:focus-visible,a:focus-visible{outline:3px solid #7aa994;outline-offset:4px}button{border:0}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}a{color:inherit;text-decoration:none}kbd{font-family:inherit;font-size:10px;border:1px solid #e0e4db;border-radius:4px;color:#919a8e;line-height:18px;min-width:19px;text-align:center;display:inline-block;padding:0 4px}.topbar{height:100px;max-width:1300px;padding:0 54px;margin:auto;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:13px;font-size:23px;font-weight:800;letter-spacing:2px}.brand-icon{width:45px;height:45px;background:#52755d;color:#fff;border-radius:14px;display:grid;place-items:center;transform:rotate(-5deg);box-shadow:0 3px 0 #3c5b4515}.brand-icon svg{width:28px;height:28px;transform:rotate(5deg)}.brand small{font-family:'Outfit',sans-serif;display:block;font-size:8px;letter-spacing:2.3px;margin-top:3px;color:#889184;font-weight:600}.top-actions{display:flex;align-items:center;gap:18px}.journey{display:flex;align-items:center;gap:10px;font-size:11px;color:#899282}.journey b{font-family:'Outfit',sans-serif;font-size:13px;font-weight:500;color:#52624f;margin-left:9px}.status-dot{width:6px;height:6px;background:#91ae83;border-radius:50%}.top-divider{width:1px;height:23px;background:var(--line);margin:0 5px}.icon-button{width:34px;height:34px;display:grid;place-items:center;background:transparent;color:#798375;border-radius:9px;transition:background .2s}.icon-button:hover{background:#e8ebdf}.icon-button svg{width:20px;height:20px}main{max-width:1150px;margin:auto;padding:48px 34px 0}.intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:37px}.eyebrow{font-family:'Outfit',sans-serif;font-size:9px;letter-spacing:2.2px;font-weight:600;color:#899581;display:flex;align-items:center;gap:8px}.eyebrow>span:not(.note-spark){display:inline-block;width:6px;height:6px;border:1.5px solid #aab59f;border-radius:50%}h1{font-size:37px;letter-spacing:1px;line-height:1.5;margin:10px 0 10px;font-weight:800}h1 span{color:#6d8b62}.intro p{font-size:12px;color:#92998b;letter-spacing:1px;margin:0}.intro-note{display:flex;align-items:center;gap:17px;color:#8c9785;font-size:11px;line-height:2;letter-spacing:1.3px;transform:rotate(-5deg);padding-right:25px}.note-spark{font-family:Georgia,serif;font-size:45px;color:#b6c29e;font-weight:400}.game-layout{display:grid;grid-template-columns:minmax(0,1fr) 291px;gap:39px;align-items:start}.play-area{min-width:0}.board-heading{display:flex;align-items:center;justify-content:space-between;padding:0 3px;margin:0 0 14px;font-size:10px}.location{display:flex;align-items:center;gap:8px;color:#6d7c67}.tiny-pin{height:10px;width:8px;border:1.5px solid #86977d;border-radius:6px 6px 6px 0;transform:rotate(-45deg)}.board-size{font-family:'Outfit','Noto Sans SC',sans-serif;color:#a4ac9b;font-size:9px;letter-spacing:.8px}
.scene{aspect-ratio:1.25;position:relative;isolation:isolate;overflow:hidden;border:1px solid #d9e3d1;border-radius:22px;background:radial-gradient(ellipse at 30% 10%,#e7eedf 0,transparent 60%),#e0e9d7;box-shadow:0 3px 0 #dce3d270;--unit:72px;user-select:none}.scene::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:8;opacity:.18;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23000' opacity='.18' filter='url(%23n)' d='M0 0h160v160H0z'/%3E%3C/svg%3E");mix-blend-mode:multiply}.scene-label{position:absolute;top:5%;left:50%;transform:translateX(-50%);font-size:6px;letter-spacing:3px;color:#97a68b;white-space:nowrap}.board-shell{width:69%;aspect-ratio:1;position:absolute;left:15.5%;top:9.5%;padding:0;z-index:3}.board{width:100%;height:100%;position:relative;border-radius:9px;background-color:#c5cfbc;background-image:linear-gradient(90deg,#f1f4e941 1px,transparent 1px),linear-gradient(#f1f4e941 1px,transparent 1px);background-size:calc(100% / 6) calc(100% / 6);box-shadow:0 0 0 7px #eff1e7,0 0 0 9px #c4ceb9,0 5px 0 9px #b7c5ae,0 12px 15px 3px #4c5d4122;touch-action:none}.board::before{content:"P";position:absolute;font-size:70px;line-height:1;left:50%;top:50%;transform:translate(-50%,-50%);color:#ecf0e321;font-weight:800;pointer-events:none}.grid-dot{position:absolute;width:3px;height:3px;background:#e4e9d985;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none}.exit-road{position:absolute;left:83%;top:calc(9.5% + 69% * 1.25 / 3);height:calc(69% * 1.25 / 6);right:0;background:#c5cfbc;border-top:6px solid #eff1e7;border-bottom:6px solid #eff1e7;display:flex;align-items:center;justify-content:center;gap:7px;color:#f5f5eb;z-index:2;box-shadow:0 3px #c2ccb7}.exit-road>span:first-child{font-size:29px;margin-left:12px}.exit-name{font-size:9px;writing-mode:vertical-rl;letter-spacing:2px;color:#7f9473}.parking-sign{position:absolute;left:6.5%;top:19%;background:#759779;color:#f8f8ed;font-size:17px;font-weight:600;border:3px solid #f1f2e7;width:30px;height:34px;display:grid;place-items:center;border-radius:7px;box-shadow:0 3px 0 #bfd0b4;transform:rotate(-8deg)}.parking-sign::after{content:"";position:absolute;top:31px;width:3px;height:14px;background:#a3b396;z-index:-1}.curb{position:absolute;height:4px;background:repeating-linear-gradient(90deg,#d2dbc4 0 12px,#edf0e3 12px 25px);border-radius:3px;left:28%;width:42%}.curb-top{top:6.5%}.curb-bottom{bottom:2.4%}.street-name{position:absolute;bottom:4.7%;left:50%;transform:translateX(-50%);font-size:6px;letter-spacing:2px;color:#8fa080;white-space:nowrap}.tree{position:absolute;width:48px;height:50px;border-radius:50%;background:#b2c49b;box-shadow:3px 5px 0 #abc09644,0 5px 0 #95ad8140;transform:rotate(-16deg);z-index:1}.tree::after{content:"";position:absolute;width:2px;height:35px;background:#72866655;left:24px;top:12px;transform:rotate(12deg)}.tree i{position:absolute;display:block;background:#b8caa2;width:31px;height:34px;border-radius:50%;left:-3px;top:8px;box-shadow:inset 2px 3px 0 #c7d5b543}.tree i:nth-child(2){left:19px;top:6px;background:#b6c99e}.tree i:nth-child(3){left:9px;top:-6px;background:#c0d1ac}.tree-one{left:3.7%;top:4%;transform:scale(.85) rotate(-16deg)}.tree-two{right:4%;bottom:12%;transform:scale(1.2) rotate(23deg)}.bench{position:absolute;left:5%;bottom:11%;width:20px;height:55px;transform:rotate(-6deg);border-top:5px solid #acb59b;border-bottom:5px solid #acb59b;display:flex;gap:2px}.bench i{height:59px;margin-top:-7px;background:#d7c6a4;width:5px;border-radius:2px;box-shadow:1px 2px #a6aa8c55}.street-dots{position:absolute;right:5.8%;top:11%;display:flex;gap:3px;transform:rotate(90deg)}.street-dots i{width:5px;height:3px;background:#f5f5e9;border-radius:1px}.scene-flower{position:absolute;font-size:15px;color:#f6f0cf}.flower-one{left:7%;top:54%}.flower-two{right:4.7%;bottom:32%;font-size:11px;color:#f2d7ba}
.car-piece{position:absolute;padding:0;border:0;background:transparent;cursor:grab;touch-action:none;overflow:hidden;border-radius:10px;z-index:3;outline-offset:-1px!important;transition:filter .15s;will-change:transform}.car-piece:hover{filter:brightness(1.035);z-index:4}.car-piece.selected{z-index:5}.car-piece:active{cursor:grabbing}.car-piece.hinted{filter:drop-shadow(0 0 4px #ffffff);animation:hint-glow 1.2s ease-in-out infinite}.car-full{position:absolute;pointer-events:none}.vehicle{position:absolute;left:5px;top:8px;right:5px;bottom:8px;background:var(--car);border-radius:12px 16px 16px 12px;box-shadow:inset 0 2px 0 #ffffff60,inset 0 -4px 0 #00000012,0 4px 0 var(--car-shadow),0 6px 4px #34453e18;border:1px solid #00000008}.vehicle::before,.vehicle::after{content:"";position:absolute;width:17%;height:5px;top:-3px;left:15%;background:#485a50;border-radius:2px;box-shadow:0 calc(var(--unit) - 15px) 0 #485a50;z-index:-1}.vehicle::after{left:auto;right:14%}.vehicle .roof{position:absolute;left:25%;top:5px;bottom:6px;width:43%;background:var(--car);border:1px solid #ffffff30;border-radius:6px;box-shadow:0 2px 2px #00000009,inset 0 2px 1px #ffffff25;z-index:2}.vehicle .windshield{position:absolute;left:67%;width:14%;top:5px;bottom:6px;border-radius:2px 7px 7px 2px;background:#4e6a66;box-shadow:inset 0 3px #3a565a26;border-right:3px solid #ffffff45;transform:skewY(-2deg)}.vehicle .backglass{position:absolute;left:14%;width:12%;top:7px;bottom:8px;background:#617a70;border-radius:4px 1px 1px 4px;border-left:2px solid #ffffff35}.vehicle .headlight{position:absolute;right:1px;width:3px;height:8px;top:6px;background:#fff1c9;border-radius:3px;box-shadow:0 calc(var(--unit) - 36px) #fff1c9}.vehicle .taillight{position:absolute;left:0;width:3px;height:6px;top:7px;background:#d77a67;border-radius:2px;box-shadow:0 calc(var(--unit) - 36px) #d77a67}.vehicle .hood{position:absolute;right:6px;top:10px;bottom:11px;width:10%;border-top:1px solid #ffffff35;border-bottom:1px solid #0000000c;border-radius:3px}.vehicle .target-mark{position:absolute;left:40%;top:50%;transform:translate(-50%,-50%);z-index:3;color:#fff5e1;font-size:19px;font-weight:700;opacity:.9}.vehicle .target-mark::before{content:"";width:10px;height:8px;background:#fff0dc;display:block;clip-path:polygon(0 0,30% 20%,70% 20%,100% 0,100% 100%,0 100%);border-radius:2px 2px 5px 5px}.vertical .vehicle{left:8px;right:8px;top:5px;bottom:5px;border-radius:12px 12px 16px 16px;box-shadow:inset 2px 0 0 #ffffff50,inset -3px 0 0 #0000000c,0 4px 0 var(--car-shadow),0 6px 4px #34453e18}.vertical .vehicle::before,.vertical .vehicle::after{width:5px;height:17%;top:15%;left:-3px;box-shadow:calc(var(--unit) - 15px) 0 0 #485a50}.vertical .vehicle::after{top:auto;bottom:14%;right:auto}.vertical .vehicle .roof{left:5px;right:6px;top:25%;height:43%;width:auto;bottom:auto}.vertical .vehicle .windshield{left:5px;right:6px;top:67%;height:14%;width:auto;bottom:auto;border-radius:2px 2px 7px 7px;border-right:0;border-bottom:3px solid #ffffff45;transform:skewX(-2deg)}.vertical .vehicle .backglass{left:7px;right:8px;top:14%;height:12%;width:auto;bottom:auto;border-left:0;border-top:2px solid #ffffff35;border-radius:4px 4px 1px 1px}.vertical .vehicle .headlight{top:auto;bottom:1px;left:6px;width:8px;height:3px;box-shadow:calc(var(--unit) - 36px) 0 #fff1c9}.vertical .vehicle .taillight{top:0;left:7px;width:6px;height:3px;box-shadow:calc(var(--unit) - 36px) 0 #d77a67}.vertical .vehicle .hood{left:10px;right:11px;top:auto;bottom:6px;height:10%;width:auto;border-top:0;border-bottom:0;border-left:1px solid #ffffff35;border-right:1px solid #0000000c}.car-piece.selected .vehicle{outline:2px solid #faf8ea;outline-offset:1px}.portal{position:absolute;background:var(--portal);z-index:6;border-radius:4px;box-shadow:0 0 0 2px #f5f2e455,0 2px 4px #52604920;display:flex;align-items:center;justify-content:center;color:#fff;font-size:9px;font-family:'Outfit',sans-serif;font-weight:700}.portal.horizontal{width:10px;height:calc(var(--unit) - 6px)}.portal.vertical{width:calc(var(--unit) - 6px);height:10px}.portals{position:absolute;inset:0;pointer-events:none}.board-caption{display:flex;align-items:center;justify-content:center;font-size:10px;color:#939c8b;gap:8px;margin-top:22px;letter-spacing:.1px}.board-caption>kbd{margin-left:8px;font-size:8px;line-height:18px;padding:0 7px;border-radius:10px;color:#a0a996;border-color:#dfe5d7}.board-caption i{font-style:normal;margin:0 9px;color:#c0c7b8}.drag-icon{font-size:20px;color:#88977c;line-height:1}.coral-dot{display:inline-block;width:7px;height:7px;border-radius:3px;background:var(--coral);margin:0 4px 0 1px}
.car-piece.tunnel-cut-left{border-radius:0 10px 10px 0}.car-piece.tunnel-cut-right{border-radius:10px 0 0 10px}.car-piece.tunnel-cut-top{border-radius:0 0 10px 10px}.car-piece.tunnel-cut-bottom{border-radius:10px 10px 0 0}
.level-panel{margin-top:26px;background:#fbfaf5;border:1px solid #e5e7dd;border-radius:18px;padding:26px 25px 17px;box-shadow:0 5px 16px #65755703}.chapter-label{display:flex;width:100%;align-items:center;justify-content:space-between;background:none;padding:0;font-family:'Outfit','Noto Sans SC',sans-serif;font-size:8px;color:#85957a;letter-spacing:1.1px}.chapter-label svg{width:13px;height:13px;color:#99a48e}.level-title{display:flex;align-items:center;gap:18px;margin-top:22px}.level-number{font-family:'Outfit',sans-serif;font-size:51px;font-weight:500;color:#9bac88;line-height:1;letter-spacing:-3px}.small-label{font-size:8px;color:#a2ab99;letter-spacing:2px}.level-title h2{font-size:19px;font-weight:700;margin:5px 0 0;letter-spacing:1px}.difficulty{display:flex;gap:8px;align-items:center;margin:17px 0 14px;font-size:8px;color:#9ea592}.difficulty-dots{display:flex;gap:4px}.difficulty-dots i{width:5px;height:5px;border-radius:50%;background:#e3e8d9}.difficulty-dots i.active{background:#97af85}.level-tip{font-size:11px;color:#939c8c;line-height:1.95;margin:0;min-height:43px}.stats{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:21px 0 19px;padding:19px 0 17px}.stats>div{display:flex;flex-direction:column;gap:8px}.stats>div+div{padding-left:28px;border-left:1px solid var(--line)}.stats>div>span{font-size:8px;letter-spacing:1px;color:#9ba390;display:flex;align-items:center;gap:5px}.stats svg{width:10px;height:10px;color:#b4be9e}.stats strong{font-family:'Outfit',sans-serif;font-size:31px;line-height:1;font-weight:500;letter-spacing:1px;color:#52664c}.stats>div+div strong{color:#94a285}.stats small{font-size:9px;font-weight:400;margin-left:6px}.action-row{display:grid;grid-template-columns:1fr 1fr;gap:9px}.action-button{display:flex;align-items:center;justify-content:center;gap:7px;height:39px;background:#f2f3eb;border:1px solid #e4e7db;border-radius:8px;font-size:10px;color:#798570;transition:.2s}.action-button:hover:not(:disabled){background:#e8eddf}.action-button svg{width:15px;height:15px}.action-button kbd{font-size:8px;line-height:14px;min-width:14px;padding:0 2px;margin-left:2px;border-color:#dfe5d5}.hint-button{display:flex;align-items:center;gap:10px;width:100%;background:#e7eddf;border:1px solid #dfe7d6;border-radius:8px;height:42px;padding:0 13px;font-size:10px;color:#6f855e;margin-top:10px;transition:background .2s}.hint-button:hover{background:#dce7d0}.hint-button svg{width:16px;height:16px}.hint-arrow{margin-left:auto;font-size:19px;color:#a8b59b}.hint-text{font-size:10px;line-height:1.8;color:#7d8e6f;min-height:0;transition:.2s}.hint-text:not(:empty){margin-top:10px;padding:9px 10px;border-radius:6px;background:#f0f3e9}.chapter-progress{margin-top:24px}.chapter-progress>div:first-child{display:flex;justify-content:space-between;font-size:8px;color:#9aa48e}.chapter-progress>div:first-child>span+span{font-family:'Outfit',sans-serif;font-size:10px}.chapter-dots{display:flex;gap:6px;margin-top:11px}.chapter-dots button{height:5px;flex:1;border-radius:3px;background:#e8ebdf;padding:0;position:relative}.chapter-dots button::after{content:"";position:absolute;inset:-6px 0}.chapter-dots button.current{background:#b2c29e}.chapter-dots button.complete{background:#6d9574}.all-levels{background:none;display:flex;align-items:center;justify-content:center;gap:9px;width:100%;font-size:9px;color:#9aa48e;margin-top:21px;padding:0}.all-levels svg{width:14px;height:14px}.all-levels:hover{color:#58744d}footer{margin:34px 0 0;border-top:1px solid var(--line);padding:21px 0 23px;display:flex;align-items:center;justify-content:space-between;color:#a0a895;font-size:9px;letter-spacing:.6px}footer>div{display:flex;gap:17px}footer kbd{font-size:8px;line-height:15px;min-width:16px;margin-right:4px}.footer-tag{font-family:'Outfit',sans-serif;font-size:7px;letter-spacing:1.2px}.footer-tag span{font-size:16px;vertical-align:middle;margin-left:7px;color:#aab695}
.modal{color:var(--ink);background:#faf9f2;border:1px solid #e0e5d5;border-radius:23px;width:min(650px,calc(100% - 32px));max-height:90vh;overflow:auto;padding:31px;box-shadow:0 20px 100px #25352930}.modal::backdrop{background:#33433366;backdrop-filter:blur(6px)}.modal[open]{animation:modal-in .22s ease-out}.modal-top{display:flex;align-items:center;justify-content:space-between}.modal h2{font-size:26px;letter-spacing:1px;margin:20px 0 10px}.modal-subtitle{font-size:11px;line-height:1.8;color:#909b82;margin-bottom:25px}.level-group{margin-top:24px}.group-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;font-size:11px;color:#75866a}.group-heading span:last-child{font-family:'Outfit',sans-serif;font-size:9px;color:#a0a88f;letter-spacing:1px}.level-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:9px}.level-card{background:#f0f2e7;border:1px solid #e0e7d6;border-radius:12px;aspect-ratio:1;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;position:relative}.level-card strong{font-size:23px;font-family:'Outfit',sans-serif;font-weight:500;color:#8a9d7a}.level-card small{font-size:8px;color:#9ea991}.level-card.current{border-color:#829d70;background:#e7efda}.level-card.complete{background:#e4eddf}.level-card.complete::after{content:"✓";position:absolute;top:4px;right:7px;color:#709461;font-size:10px}.level-card.perfect::after{content:"★";color:#b39a59}.level-card:hover{transform:translateY(-2px);background:#e1eacf}.modal-foot{display:flex;justify-content:space-between;margin-top:28px;padding-top:15px;border-top:1px solid var(--line);font-size:9px;color:#9ca58f}.help-modal{max-width:500px}.help-rule{display:flex;gap:16px;margin:24px 0}.rule-number{font-size:23px;font-family:'Outfit',sans-serif;color:#a6b899}.help-rule h3{font-size:13px;margin:0 0 7px}.help-rule p{font-size:11px;color:#8c9780;line-height:1.9;margin:0}.primary-button{display:flex;align-items:center;justify-content:center;gap:15px;background:#65805a;color:#fffdf2;border-radius:10px;width:100%;padding:15px;font-size:12px;transition:.2s}.primary-button:hover{background:#536e48}.primary-button svg{width:17px;height:17px}.reference-note{font-size:9px;line-height:1.8;text-align:center;color:#a5ac9c;margin-top:18px}.reference-note a{text-decoration:underline}.win-modal{max-width:380px;text-align:center;padding:36px}.win-stamp{width:60px;height:60px;margin:0 auto 24px;background:#e2edda;border-radius:50%;display:grid;place-items:center;color:#729464}.win-stamp svg{width:29px;height:29px}.win-modal .eyebrow{justify-content:center;font-size:8px}.win-modal h2{font-size:34px;margin-top:17px}.win-modal>p{font-size:11px;color:#9ba38f;line-height:1.8}.win-stars{display:flex;justify-content:center;gap:10px;color:#c6b276;margin:23px 0 13px}.win-stars svg{width:29px;height:29px;fill:currentColor;stroke-width:1}.win-stars svg.dim{color:#e0e4d6;fill:none}.win-score{font-size:11px;color:#89967b;margin-bottom:24px}.plain-button{background:none;color:#98a28b;font-size:10px;padding:15px}.confetti{position:absolute;inset:0;pointer-events:none;z-index:9;overflow:hidden}.confetti i{position:absolute;width:7px;height:12px;top:-20px;background:var(--color);border-radius:2px;animation:fall 2.2s ease-in var(--delay) forwards}
@keyframes hint-glow{50%{filter:drop-shadow(0 0 7px #fff8d6) brightness(1.06)}}@keyframes modal-in{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fall{to{transform:translate(var(--drift),600px) rotate(480deg)}}@media(min-width:1450px){main{padding-top:58px;max-width:1200px}.game-layout{grid-template-columns:minmax(0,1fr) 305px;gap:45px}.level-panel{padding:29px 27px 22px}.level-tip{font-size:12px}.stats{margin-top:27px;padding:22px 0}.chapter-progress{margin-top:28px}.scene{aspect-ratio:1.25}.intro{margin-bottom:42px}}
@media(max-width:1000px){.topbar{padding:0 32px;height:86px}main{padding:34px 28px 0}.game-layout{grid-template-columns:minmax(0,1fr) 257px;gap:25px}.level-panel{padding:20px 18px 17px}.intro{margin-bottom:27px}h1{font-size:32px}.intro-note{padding:0}.level-title{margin-top:18px;gap:14px}.level-number{font-size:44px}.level-title h2{font-size:17px}.level-tip{min-height:42px;font-size:10px}.stats{margin:16px 0;padding:15px 0}.chapter-progress{margin-top:19px}.all-levels{margin-top:16px}.tree{transform:scale(.8)}.board-caption{font-size:9px}.board-caption>kbd{display:none}.scene-label{font-size:5px;letter-spacing:2px}.footer-tag{display:none}}
@media(max-width:740px){.topbar{height:78px;padding:0 22px}.brand{font-size:20px}.brand-icon{width:39px;height:39px;border-radius:12px}.brand small{font-size:7px}.top-actions{gap:8px}.journey{font-size:0;gap:5px}.journey b{font-size:11px;margin-left:2px}.top-divider{margin:0 1px}.icon-button{width:30px}.intro{margin-bottom:25px}.intro-note{display:none}main{padding:28px 20px 0;max-width:560px}.eyebrow{font-size:7px;letter-spacing:1.7px}h1{font-size:29px;margin:9px 0}.intro p{font-size:10px}.game-layout{display:flex;flex-direction:column;gap:22px}.play-area{width:100%}.scene{border-radius:17px}.scene-label{letter-spacing:1.8px}.board-caption{margin-top:18px;font-size:9px}.level-panel{width:100%;margin-top:0;padding:21px;display:grid;grid-template-columns:1fr 1fr;column-gap:21px}.chapter-label{grid-column:1/-1}.level-title{grid-column:1}.level-title h2{font-size:18px}.level-number{font-size:45px}.difficulty{grid-column:1;margin:12px 0 10px}.level-tip{grid-column:1/-1;grid-row:4;margin-top:6px;min-height:0;font-size:11px}.stats{grid-column:2;grid-row:2/4;margin:16px 0 8px;padding:8px 0;border:0;align-items:center}.stats>div+div{padding-left:15px}.stats strong{font-size:29px}.stats>div>span{font-size:8px;letter-spacing:0}.action-row{grid-column:1;grid-row:5;display:flex;margin-top:17px;gap:7px}.action-button{flex:1;height:41px;gap:5px;font-size:10px}.action-button kbd{display:none}.hint-button{grid-column:2;grid-row:5;margin-top:17px;height:41px;padding:0 10px;gap:6px;font-size:10px}.hint-text{grid-column:1/-1}.chapter-progress{grid-column:1/-1;margin-top:19px}.all-levels{grid-column:1/-1;margin-top:19px}footer{margin-top:26px;font-size:8px;padding:19px 0}footer>div{gap:8px}footer kbd{margin-right:1px}.tree-one{left:1.5%;top:2%;transform:scale(.6)}.tree-two{right:2%;bottom:10%;transform:scale(.85)}.parking-sign{transform:scale(.75) rotate(-8deg);left:4.8%;top:17%}.bench{left:4%;transform:scale(.8) rotate(-6deg);bottom:8%}.exit-road>span:first-child{font-size:23px;margin-left:8px}.exit-name{font-size:7px;letter-spacing:1px}.exit-road{gap:3px;border-width:5px}.board{box-shadow:0 0 0 5px #eff1e7,0 0 0 7px #c4ceb9,0 4px 0 7px #b7c5ae,0 9px 10px 3px #4c5d4122}.vehicle{border-radius:9px 11px 11px 9px;top:6px;bottom:6px;left:4px;right:4px}.vehicle::before,.vehicle::after{box-shadow:0 calc(var(--unit) - 11px) 0 #485a50}.vehicle .headlight{height:6px;top:4px;box-shadow:0 calc(var(--unit) - 26px) #fff1c9}.vehicle .taillight{height:5px;top:5px;box-shadow:0 calc(var(--unit) - 27px) #d77a67}.vehicle .roof{top:4px;bottom:5px}.vehicle .windshield{top:4px;bottom:5px}.vehicle .backglass{top:5px;bottom:6px}.vertical .vehicle{left:6px;right:6px;top:4px;bottom:4px;border-radius:9px 9px 11px 11px}.vertical .vehicle::before,.vertical .vehicle::after{box-shadow:calc(var(--unit) - 11px) 0 0 #485a50}.vertical .vehicle .headlight{width:6px;left:4px;top:auto;box-shadow:calc(var(--unit) - 26px) 0 #fff1c9}.vertical .vehicle .taillight{width:5px;left:5px;top:0;box-shadow:calc(var(--unit) - 27px) 0 #d77a67}.vertical .vehicle .roof,.vertical .vehicle .windshield{left:4px;right:5px}.vertical .vehicle .backglass{left:5px;right:6px}.vehicle .hood{display:none}.modal{padding:23px}.modal h2{font-size:22px}.level-grid{gap:6px}.level-card{border-radius:9px}.level-card strong{font-size:20px}.level-card small{font-size:7px}.modal-foot{font-size:8px;gap:10px}.win-modal{padding:30px}.win-modal h2{font-size:32px}.portal.horizontal{width:8px}.portal.vertical{height:8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* Street mechanisms share the same grid and remain visible around car bodies. */
[hidden]{display:none!important}
.mechanic-guide{margin:20px 0 0;padding:14px 17px;border:1px solid #dfe5d5;border-radius:12px;background:#edf1e6;display:flex;flex-direction:column;gap:7px}
.mechanic-guide strong{font-size:11px;font-weight:600;color:#71825f}
.mechanic-guide>span{font-size:10px;line-height:1.8;color:#909c80}
.mechanic-guide.introduction{border-left:3px solid #a2b784}
.mechanic-guide.introduction strong::before{content:"新规则 ";font-size:9px;color:#8da175;margin-right:6px}
.road-wall,.oneway,.pressure-plate,.road-gate,.turntable{position:absolute;pointer-events:none;box-sizing:border-box}
.road-wall{z-index:2;background:repeating-linear-gradient(135deg,#d0c4a7 0 7px,#e8dfc9 7px 14px);border:6px solid #b5bea9;border-radius:9px;display:grid;place-items:center;color:#939c88;font-size:20px}
.turntable{--turn-accent:#8d815f;--turn-angle:0rad;z-index:auto;padding:0;pointer-events:auto;touch-action:none;cursor:grab;border:2px dashed #a6a18b;border-radius:12px;background:radial-gradient(circle,#dad5bd40 0 55%,#efebd288 56% 65%,transparent 66%);outline:2px solid #ddd5b577;outline-offset:-6px}
.turntable::after{content:"";position:absolute;inset:10%;border:2px dashed #a89c7577;border-radius:50%;transform:rotate(var(--turn-angle));pointer-events:none}
.turntable.ready{--turn-accent:#607c52;border-color:#8b9f74;background-color:#e3e7cf88}
.turntable.ready:hover,.turntable.turning{background-color:#edf0dba8}
.turntable.turning{cursor:grabbing}
.turntable-grip{position:absolute;left:50%;top:50%;display:grid;place-items:center;width:min(42px,calc(var(--unit) * .85));height:min(42px,calc(var(--unit) * .85));transform:translate(-50%,-50%) rotate(var(--turn-angle));border-radius:50%;font-style:normal;font-size:clamp(22px,3vw,30px);line-height:1;color:var(--turn-accent);background:#f5f2dfaa;border:1px solid #b5b48f88;box-shadow:0 2px 0 #8c94661a;pointer-events:auto;opacity:1;z-index:6}
.turntable.ready .turntable-grip{opacity:1;background:#f7f8e8}
.turntable>span{position:absolute;bottom:3px;left:50%;transform:translateX(-50%);font-size:8px;white-space:nowrap;color:var(--turn-accent);letter-spacing:1px;z-index:1;pointer-events:none}
.oneway{z-index:6;color:#9c782e;font-size:18px;font-weight:800;display:flex;align-items:flex-start;justify-content:flex-start;padding:0 2px}
.oneway::before{content:"";position:absolute;inset:1px;border:2px dashed #e7c56999;border-radius:6px;z-index:-1}
.pressure-plate{z-index:6;display:grid;place-items:start;color:#a88762;padding:1px}
.pressure-plate::before{content:"";position:absolute;inset:5%;border:2px solid #c1aa7b;border-radius:50%;opacity:.65}
.pressure-plate span,.road-gate span{font-family:'Outfit',sans-serif;position:relative;width:16px;height:16px;border-radius:50%;font-size:10px;background:#f5eddb;border:1px solid #c7b187;display:grid;place-items:center}
.pressure-plate.pressed{color:#4c815a}.pressure-plate.pressed::before{border-color:#73a17a;background:#acd1a91a}.pressure-plate.pressed span{background:#dbe9cb;border-color:#8daf79}
.road-gate{z-index:6;padding:1px;color:#a76e56}.road-gate span{background:#f4ddd1;border-color:#c79b85;position:absolute;right:0;top:0}
.road-gate i{position:absolute;top:15%;bottom:15%;left:40%;width:14%;border-radius:3px;background:repeating-linear-gradient(0deg,#d9937b 0 6px,#fff0db 6px 12px);border:1px solid #b4836d;box-shadow:2px 2px 0 #68734c22;transform-origin:center bottom;transition:transform .18s,opacity .18s}
.road-gate.open span{background:#dbe9cb;border-color:#8daf79;color:#587b4e}.road-gate.open i{transform:scaleY(.13);opacity:.6}
.tow-badge{position:absolute;z-index:4;left:50%;top:50%;transform:translate(-50%,-50%);font-size:11px;font-weight:700;background:#faf1d7b8;color:#7e7867;border:1px solid #ffffff60;border-radius:5px;padding:0 4px;white-space:nowrap}
.tow-bar{position:absolute;width:16px;height:5px;background:#7d8273;border:1px solid #eff0d5;border-radius:3px;transform:translate(-50%,-50%);z-index:5;pointer-events:none;box-shadow:0 2px 0 #76805d33}
.tow-bar.vertical{height:16px;width:5px}.lock-badge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#f6eddd;color:#927753;border-radius:50%;width:20px;height:20px;font-size:11px;display:grid;place-items:center;z-index:5}
.mobile-portal{box-shadow:0 0 0 2px #faf6e8,0 2px 5px #4e425855}.mobile-portal::after{content:"";position:absolute;width:5px;height:5px;background:#faf6e8;border-radius:50%;bottom:-6px}.portal.inactive{opacity:.5}
.rotation-controls{margin-top:10px;padding:10px;background:#f3f0e3;border:1px solid #e5ddc4;border-radius:9px;grid-column:1/-1}
.rotation-controls>div{display:flex;gap:8px}.rotation-controls button{flex:1;background:#f8f6ec;border-color:#e5ddc4}.rotation-controls small{display:block;margin-top:7px;font-size:9px;line-height:1.6;color:#a09477}
.chapter-navigation{display:flex;flex-wrap:wrap;gap:6px;border-bottom:1px solid var(--line);padding-bottom:16px}
.chapter-navigation button{padding:7px 10px;border-radius:7px;background:#eef1e4;color:#8a987d;font-size:9px}.chapter-navigation button:hover,.chapter-navigation button.current{background:#dce7ce;color:#637a52}
.group-mechanic{font-size:10px;color:#96a187;margin:0 0 10px}.level-group{scroll-margin-top:20px}
.level-card small{max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:740px){.mechanic-guide{padding:11px 13px;margin-top:15px}.mechanic-guide strong{font-size:10px}.mechanic-guide>span{font-size:9px}.rotation-controls{grid-row:6}.oneway{font-size:12px}.pressure-plate span,.road-gate span{width:13px;height:13px;font-size:8px}.tow-badge{font-size:8px;padding:0 2px}.turntable>span{font-size:6px;letter-spacing:0;bottom:1px}.road-wall{border-width:4px}.chapter-navigation button{font-size:8px;padding:6px 8px}.group-heading span:last-child{font-size:7px;letter-spacing:.5px}.level-card{min-height:66px}.level-card small{font-size:7px}.lock-badge{width:15px;height:15px;font-size:9px}}

.dev-indicator{height:24px;padding:0 8px;border:1px solid #c9a9ce;border-radius:5px;background:#f2e7f2;color:#7b5d81;font-family:'Outfit',sans-serif;font-size:9px;font-weight:700;letter-spacing:1.2px}
.dev-indicator:hover{background:#ead9eb}
.dev-switch{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:-8px 0 18px;padding:12px 14px;border:1px solid #e1e4d8;border-radius:10px;background:#f1f3e9;cursor:pointer}
.dev-switch>span{display:flex;flex-direction:column;gap:4px;min-width:0}
.dev-switch strong{font-family:'Outfit',sans-serif;font-size:10px;letter-spacing:1.3px;color:#66765f}
.dev-switch small{font-size:9px;color:#98a18e;white-space:normal}
.dev-switch input{position:absolute;opacity:0;pointer-events:none}
.dev-switch>i{width:38px;height:21px;flex:0 0 38px;border-radius:11px;background:#cfd5c8;box-shadow:inset 0 0 0 1px #bdc6b5;position:relative;transition:background .18s}
.dev-switch>i::after{content:"";position:absolute;width:17px;height:17px;left:2px;top:2px;border-radius:50%;background:#fbfaf3;box-shadow:0 1px 3px #4a574533;transition:transform .18s}
.dev-switch input:checked+i{background:#8e7096;box-shadow:inset 0 0 0 1px #765b7e}
.dev-switch input:checked+i::after{transform:translateX(17px)}
.dev-switch:has(input:focus-visible){outline:3px solid #7aa994;outline-offset:3px}
.dev-mode .dev-switch{border-color:#d8c1dc;background:#f4ebf4}
.level-card.locked{background:#edece5;border-style:dashed;filter:saturate(.25)}
.level-card.locked::before{content:"";width:12px;height:10px;border:1.5px solid #9ca095;border-radius:2px;position:absolute;top:9px;right:9px}
.level-card.locked::after{content:"";width:7px;height:6px;border:1.5px solid #9ca095;border-bottom:0;border-radius:5px 5px 0 0;position:absolute;top:4px;right:11.5px}
.level-card.locked:hover{transform:none;background:#edece5}
.chapter-navigation button:disabled{cursor:default;filter:saturate(.2)}
@media(max-width:740px){.dev-indicator{height:22px;padding:0 6px;font-size:8px}.dev-switch{margin-top:-4px;padding:10px 12px}.dev-switch small{font-size:8px}.level-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.level-card.locked::before{top:7px;right:7px}.level-card.locked::after{top:2px;right:9.5px}}

.difficulty-dots{gap:2px}
.difficulty-dots i{width:auto;height:auto;border-radius:0;background:none!important;font-style:normal;font-size:12px;line-height:1;color:#dfe4d8}
.difficulty-dots i.full{color:#8fa77e}.difficulty-dots i.half{background:linear-gradient(90deg,#8fa77e 50%,#dfe4d8 50%)!important;background-clip:text!important;-webkit-background-clip:text!important;color:transparent}
.card-stars{display:flex;gap:1px;height:9px}
.card-stars i{font-style:normal;font-size:8px;line-height:1;color:#d7ddcf}
.card-stars i.full{color:#91a77e}.card-stars i.half{background:linear-gradient(90deg,#91a77e 50%,#d7ddcf 50%);background-clip:text;-webkit-background-clip:text;color:transparent}
.turning-portal{justify-content:space-around!important;background:var(--portal)!important;outline:1px dashed #fff8;outline-offset:2px}
.turning-portal b,.turning-portal span{font:700 7px/1 'Outfit',sans-serif;color:#fff;text-shadow:0 1px #4f635944}
.turning-portal.vertical{flex-direction:column}.turning-portal.horizontal{flex-direction:row}
.turning-portal.horizontal b{margin-left:1px}.turning-portal.vertical b{margin-top:1px}

.total-points{display:flex;align-items:center;gap:7px;color:#829270;font-size:10px;white-space:nowrap}
.total-points svg{width:14px;height:14px;color:#b29c64;fill:#e4d5a94d}
.total-points b{font-family:'Outfit',sans-serif;font-size:20px;font-weight:500;color:#637e54;font-variant-numeric:tabular-nums;line-height:1}
.points-status{grid-column:1/-1;margin:10px 0 0;font-size:9px;line-height:1.8;color:#8b9680}
.points-status.assisted{color:#ac8166}
.card-points{font-size:8px;line-height:1.3;color:#7c916c}
.level-card{aspect-ratio:auto;min-height:95px;padding:10px 3px}
.win-points{margin:0 0 23px;padding:16px 12px;background:#eef1e3;border:1px solid #dee5cd;border-radius:13px;color:#81916d}
.win-points>span{display:block;font-size:10px;letter-spacing:1px}
.win-points strong{display:block;font-family:'Outfit',sans-serif;font-size:38px;line-height:1.3;font-weight:500;color:#658153;font-variant-numeric:tabular-nums}
.win-points p{margin:5px 0 9px;font-size:10px;line-height:1.7;color:#8d967f}
.win-points small{font-size:11px;color:#6e835d}
@media(max-width:740px){.points-status{font-size:9px}.total-points{font-size:9px;gap:5px}.total-points b{font-size:18px}.level-card{min-height:92px}.win-points{padding:13px 10px}.win-points strong{font-size:34px}}

#levels-dialog .modal-foot{align-items:center;flex-wrap:wrap;gap:12px}
.clear-progress-button{min-height:44px;padding:0 15px;border:1px solid #ddc6b9;border-radius:9px;background:#f7eee7;color:#a16e59;font-size:11px}
.clear-progress-button:hover{background:#f0e1d6}
.clear-progress-modal{max-width:440px}
.clear-progress-modal h2{font-size:24px}
.clear-progress-modal>p{font-size:12px;line-height:1.9;color:#8a8878}
.clear-progress-actions{display:flex;gap:12px;margin-top:24px}
.clear-progress-actions>button{flex:1;min-height:46px;height:auto;padding:12px 8px;font-size:12px}
.clear-progress-actions .primary-button{background:#a66954}
.clear-progress-actions .primary-button:hover{background:#915941}
.clear-progress-modal .clear-progress-error{color:#a45740}