:root{color:#2e433d;font-family:PingFang SC,Microsoft YaHei,ui-rounded,system-ui,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--accent: #de6435;--accent-dark: #b74d25;--accent-soft: #fff0e7}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;min-width:320px;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible{outline:3px solid #278bcc;outline-offset:4px}button:not(:disabled):active{filter:brightness(.96)}h1,h2,h3,p{margin:0}button svg,a svg{flex-shrink:0}.game-shell{max-width:1240px;margin:0 auto;padding:18px 32px}.topbar{height:44px;display:flex;align-items:center;justify-content:space-between;gap:15px}.home-link{color:#63796e;text-decoration:none;display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700;min-height:44px}.world-label{display:flex;gap:7px;align-items:center;font-size:14px;color:#7c8b7e;letter-spacing:2px}.status-dot{width:7px;height:7px;border-radius:50%;background:#7eaa69}.icon-button{display:grid;place-items:center;min-width:44px;min-height:44px;border:1px solid #dfe5dc;border-radius:13px;color:#718473;background:#ffffffb3}.game-heading{display:flex;align-items:center;gap:16px;margin:25px 0 27px}.title-mark{display:grid;place-items:center;width:62px;height:62px;border-radius:19px;flex-shrink:0;transform:rotate(-5deg)}.game-heading h1{font-size:35px;font-weight:900;letter-spacing:-1px;line-height:1.3}.game-heading p{color:#7b8678;font-size:15px;margin-top:5px}.level-badge{margin-left:auto;flex-shrink:0;display:flex;align-items:center;gap:8px;padding:12px 17px;border-radius:15px;font-size:16px;font-weight:800}.workspace{display:grid;align-items:stretch;gap:24px}.tiny-label{color:#8d816b;font-size:14px;letter-spacing:.5px;font-weight:800}.primary-button{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--accent);border:1px solid var(--accent-dark);border-radius:15px;color:#fff;padding:14px 15px;font-size:18px;font-weight:800;min-height:52px;box-shadow:0 4px 0 var(--accent-dark)}.secondary-button{display:flex;align-items:center;justify-content:center;gap:7px;background:#f2f4ed;border:1px solid #e2e5d9;border-radius:12px;color:#637156;padding:11px 15px;min-height:44px;font-size:14px;font-weight:750}.text-button{background:none;border:0;color:#7e8578;min-height:44px;padding:8px;font-size:14px}.page-footer{margin:22px 0 0;display:flex;justify-content:space-between;gap:15px;color:#91998a;font-size:12px}@media(max-width:900px){.game-shell{padding:14px 20px}.game-heading{margin:20px 0}}@media(max-width:700px){.game-shell{padding:max(10px,env(safe-area-inset-top)) 12px max(18px,env(safe-area-inset-bottom))}.topbar{height:40px}.world-label{letter-spacing:0;font-size:12px}.home-link{font-size:13px}.game-heading{gap:10px;margin:18px 0}.game-heading h1{font-size:26px;letter-spacing:-1px}.game-heading p{font-size:14px;margin-top:3px}.title-mark{width:44px;height:44px;border-radius:14px}.title-mark svg{width:26px}.level-badge{font-size:13px;padding:9px 10px;gap:4px;border-radius:11px}.level-badge svg{width:17px}.page-footer{justify-content:center;margin-top:19px}.page-footer>span:last-child{display:none}}:root{--accent: #e75b39;--accent-dark: #ba3f24;--accent-soft: #fff0e7;--page: #f7f6ec}body{background:var(--page)}.title-mark{background:#ffdfad;color:#d74a2b}.level-badge{background:#fff0d7;color:#a25c1d}.workspace{grid-template-columns:minmax(0,1fr) 310px}.play-panel{background:#fff;border:1px solid #e4e6db;border-radius:28px;overflow:hidden;box-shadow:0 7px #e7e9de}.panel-top{padding:22px 25px 12px;display:flex;justify-content:space-between;align-items:center;gap:8px}.panel-top h2{margin-top:5px;font-size:23px}.move-count{color:#6a736a;font-size:14px;white-space:nowrap}.move-count strong{font-size:23px;color:#354837;padding:0 3px;font-variant-numeric:tabular-nums}.parking-scene{margin:4px 17px 0;padding:16px 18px 10px;background:#d8ecca;border:2px solid #cee0bf;border-radius:20px;overflow:hidden}.lot-label{display:flex;align-items:center;gap:7px;color:#476449;font-size:14px;font-weight:800;margin-bottom:15px}.lot-label>span{display:inline-grid;place-items:center;width:24px;height:25px;color:#fff;background:#6489bb;border:2px solid white;border-radius:6px}.board-wrapper{position:relative;margin-right:55px}.parking-board{position:relative;display:grid;grid-template-columns:repeat(6,1fr);width:100%;aspect-ratio:1;border:6px solid #aabbb0;border-radius:16px;background:#667879;box-shadow:0 7px #99b1a0,inset 0 2px 8px #41565b33;isolation:isolate}.parking-cell{border:1px solid #f2f7ea18;pointer-events:none}.parking-cell.exit-row{background:#f6eccd0b}.exit-route{position:absolute;left:34%;top:33.333%;width:66%;height:16.667%;display:flex;justify-content:space-around;align-items:center;color:#eef8e62b;pointer-events:none}.exit-route svg{width:28px;height:28px}.exit-route.clear{color:#d9ffa3;background:#a4da7350}.vehicle{position:absolute;z-index:2;border:0;padding:4px;border-radius:15px;background:transparent;touch-action:none;user-select:none;-webkit-user-select:none;cursor:grab;transition:left .23s ease,top .23s ease,opacity .5s}.vehicle:active{cursor:grabbing}.vehicle.dragging{transition:none;z-index:5}.vehicle.selected{z-index:4;outline:3px solid #ffef8a;outline-offset:1px;background:#ffeb7a2b}.vehicle:focus-visible{outline:4px solid white;outline-offset:2px}.vehicle img{width:100%;height:100%;object-fit:fill;filter:drop-shadow(0 4px 2px #24383480);pointer-events:none}.vehicle.red{padding:1px 2px}.rescue-name{position:absolute;left:23%;top:32%;color:#fff;border-radius:4px;background:#ba3d22ee;padding:1px 4px;font-size:clamp(10px,1.2vw,14px);font-weight:850;pointer-events:none}.vehicle.departed{opacity:0;pointer-events:none;transition:left .65s ease-in,opacity .6s ease-in}.vehicle:disabled{opacity:1}.vehicle.departed:disabled{opacity:0}.car-body{width:100%;height:100%;border-radius:14px;display:flex;align-items:center;justify-content:center;gap:6px;border:3px solid #ffffff8a;box-shadow:inset 0 3px #fff5,0 5px #273e4c70,0 7px 7px #1b363855;pointer-events:none}.blue .car-body{background:#56a8e0;color:#163f6c}.yellow .car-body{background:#ffd263;color:#7a4d15}.green .car-body{background:#97d68b;color:#31592d}.purple .car-body{background:#bba4e8;color:#514075}.orange .car-body{background:#ffb36c;color:#7e4a1e}.teal .car-body{background:#76d4ca;color:#24645e}.pink .car-body{background:#f6accb;color:#833d5c}.slate .car-body{background:#bbd0df;color:#40596e}.brown .car-body{background:#d6b797;color:#654731}.v .car-body{flex-direction:column;gap:10px}.v.short .car-body{gap:4px}.v.short .axis-mark{display:none}.car-name{font-size:clamp(12px,1.6vw,17px);font-weight:900}.car-icon{display:flex}.axis-mark{font-size:25px;opacity:.8;line-height:1}.exit-gate{position:absolute;left:calc(100% - 1px);top:33.333%;height:16.667%;width:62px;background:#fcebbe;color:#9b6423;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1px;border:3px solid #ffe5a1;border-left:0;border-radius:0 12px 12px 0;font-size:13px;font-weight:900;box-shadow:0 5px #b6bd8a;z-index:1}.exit-gate svg:first-child{display:none}.exit-gate.open{background:#d3f897;color:#3e6f26;border-color:#b8e376}.exit-gate.open:not(:disabled){animation:gate-glow 1.4s ease-in-out infinite}@keyframes gate-glow{50%{box-shadow:0 0 0 5px #d9ff9790,0 5px #9ac267}}.board-caption{display:flex;justify-content:center;align-items:center;gap:5px;color:#48634a;font-size:14px;font-weight:650;margin:16px 0 3px}.board-actions{padding:16px 22px;display:flex;align-items:center;gap:12px}.relaxed-note{color:#737d6e;font-size:14px;flex:1;text-align:center}.side-panel{display:flex;flex-direction:column;gap:16px}.mission-card{position:relative;padding:25px 24px 19px;border-radius:23px;background:#fff2df;border:1px solid #f1dfc6}.mission-card h2{font-size:25px;margin:8px 0 10px}.mission-card p{color:#7e6247;font-size:16px;line-height:1.7}.mission-illustration{height:79px;margin:-8px 0 14px;text-align:right}.mission-illustration img{width:160px;height:85px;object-fit:contain;filter:drop-shadow(0 8px 3px #975c2328);transform:rotate(-8deg)}.steering-card{padding:18px;border-radius:22px;background:#fff;border:1px solid #e3e6dc}.steering-card>.tiny-label{display:block;text-align:center}.steering-controls{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:14px}.steering-controls>button{display:grid;place-items:center;border-radius:14px;width:59px;height:54px;background:#fbe4b7;border:1px solid #edce8f;box-shadow:0 4px #e0c18a;color:#8b6125}.steering-controls>button svg{width:28px;height:28px}.steering-controls>span{font-size:15px;color:#7d7f6f;font-weight:650}.go-button{margin-top:17px;font-size:16px}.success-card{background:#fff1c8;border:2px solid #f3d787;border-radius:24px;padding:25px 20px;text-align:center;animation:success-in .35s ease-out}.success-stars{display:flex;justify-content:center;gap:13px;color:#eeaa28}.success-stars svg{width:30px;height:30px}.success-stars svg:nth-child(2){width:40px;height:40px;transform:translateY(-8px)}.success-truck{width:85%;height:120px;object-fit:contain;margin:18px 0}.success-card h2{margin:9px 0 12px;font-size:26px}.success-card p{color:#80612f;font-size:16px;line-height:1.7}.earned-stamp{margin:20px 0;padding:12px 5px;background:#ffffff9e;border:1px dashed #d7b77a;border-radius:13px;display:flex;gap:7px;justify-content:center;align-items:center;font-size:14px;color:#896623;font-weight:750}@keyframes success-in{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.campaign-nav{display:flex;align-items:center;gap:25px;padding:13px 20px;margin:-7px 0 22px;border:1px solid #e2e6d7;background:#fffdf5;border-radius:20px}.campaign-label{display:flex;flex-direction:column;gap:4px;flex-shrink:0}.campaign-label strong{color:#596d48;font-size:15px}.campaign-label>span{font-size:12px;color:#869176}.chapter-switch{display:flex;gap:3px;padding:3px;border-radius:12px;background:#f0f1e4}.chapter-switch>button{min-height:38px;padding:6px 9px;border:0;border-radius:9px;color:#77805f;background:transparent;font-size:14px;font-weight:750;white-space:nowrap}.chapter-switch>button[aria-pressed=true]{background:#fff;color:#b76336;box-shadow:0 2px 4px #7b79451a}.level-buttons{display:grid;grid-template-columns:repeat(10,minmax(44px,1fr));gap:8px;width:100%}.level-buttons>button{position:relative;min-height:44px;border:1px solid #e0e3d4;border-radius:12px;background:#f3f4e9;color:#7b8467;font-size:17px;font-weight:850;box-shadow:0 3px #e1e3d3}.level-buttons>button.current{color:#fff;background:#e77649;border-color:#d66035;box-shadow:0 3px #be532e}.level-buttons>button.completed:not(.current){background:#e4f1d4;border-color:#c5dcae;color:#648344;box-shadow:0 3px #c1d2ad}.level-buttons>button>svg{position:absolute;top:-5px;right:-3px;width:16px;height:16px;padding:2px;border-radius:50%;background:#6d944d;color:#fff}.mission-goal{display:flex;align-items:center;gap:8px;border-top:1px dashed #decdb3;padding-top:17px;margin-top:18px;font-size:14px;line-height:1.6;color:#927246}.mission-goal>svg{flex-shrink:0}.move-feedback{margin:0;padding:16px 18px;border:1px solid #e4e7d9;background:#f0f3e5;border-radius:17px;font-size:15px;line-height:1.7;color:#718062}.replay-button{border:0;background:none;color:#927548;font-size:14px;display:flex;align-items:center;justify-content:center;gap:7px;margin-top:17px;width:100%;min-height:44px}@media(min-width:901px)and (max-height:830px){.campaign-nav{max-width:980px;margin:-5px auto 15px;padding-block:9px}.parking-scene{width:min(100%,calc(100dvh - 265px))}}@media(max-width:900px){.campaign-nav{gap:15px;padding:12px 13px;margin-bottom:17px}.level-buttons{gap:6px}}@media(max-width:700px){.campaign-nav{flex-direction:column;align-items:stretch;gap:12px;padding:13px;margin:-3px 0 15px;border-radius:17px}.campaign-label{flex-direction:row;justify-content:space-between;align-items:center}.chapter-switch>button{min-height:44px}.level-buttons{grid-template-columns:repeat(5,minmax(44px,1fr));gap:9px}.level-buttons>button{min-height:44px}.level-badge{padding-inline:8px;font-size:12px}.level-badge>svg{display:none}.game-heading h1{font-size:24px}.mission-goal{font-size:13px}.move-feedback{padding:12px 16px}}@media(min-width:901px)and (max-height:830px){.game-shell{max-width:1100px;padding-top:10px}.game-heading{margin:18px 0}.workspace{grid-template-columns:minmax(0,1fr) 290px;max-width:980px;margin:0 auto}.parking-scene{max-width:555px;margin-inline:auto}.panel-top{padding:15px 23px 8px}.mission-card{padding:18px 21px}.mission-illustration{height:45px;margin-bottom:7px}.mission-illustration img{height:60px;width:120px}.side-panel{gap:12px}.board-actions{padding-block:12px}}@media(max-width:900px){.workspace{grid-template-columns:minmax(0,1fr) 245px;gap:16px}.game-heading h1{font-size:29px}.panel-top{padding:16px}.panel-top h2{font-size:20px}.parking-scene{margin:0 10px;padding:11px 10px 8px}.mission-card{padding:18px}.mission-card h2{font-size:23px}.car-icon svg{width:25px;height:25px}.car-body{gap:3px}.h .axis-mark{display:none}.board-caption{font-size:14px;flex-wrap:wrap;text-align:center}.relaxed-note{display:none}.board-actions{justify-content:space-between;padding:13px 16px}}@media(max-width:700px){.workspace{display:flex;flex-direction:column}.side-panel{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}.mission-card{display:none}.steering-card{padding:13px 18px}.steering-controls{max-width:330px;margin:9px auto 0}.steering-controls>button{height:47px;width:66px}.parking-scene{margin:0 10px;padding:12px}.board-wrapper{margin-right:43px}.exit-gate{width:50px;font-size:12px}.exit-gate svg{width:21px;height:21px}.parking-board{border-width:4px;border-radius:10px}.lot-label{margin-bottom:10px}.vehicle{padding:3px;border-radius:9px}.car-body{border-width:2px;border-radius:9px;gap:2px}.car-name{font-size:12px}.car-icon svg{width:24px;height:24px}.v .car-body{gap:8px}.board-caption{font-size:14px;margin:12px 0 0}.panel-top h2{font-size:19px}.success-card{padding:22px}.success-truck{height:85px;margin:8px 0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}