*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;background:#302e27}#game-shell{width:100%;height:100%}.mobile-title{display:none}.site-statistics{position:fixed;top:max(8px,env(safe-area-inset-top));left:50%;transform:translate(-50%);z-index:15;width:min(560px,calc(100% - 24px));padding:9px 12px;border:1px solid #bca780;border-radius:8px;background:#faf1ddef;color:#665238;text-align:center;font:14px Microsoft YaHei,sans-serif;overflow-wrap:anywhere;line-height:1.5}.statistics-mobile,.statistics-compact .statistics-desktop{display:none}.statistics-compact .statistics-mobile{display:inline}.statistics-mode{display:block;font-size:10px;opacity:.75}.statistics-mode[hidden]{display:none}.hud.debug-hud{top:70px}.touch-controls{display:none}#game-container{position:relative;width:100%;height:100%;overflow:hidden}canvas{display:block}.music-toggle{position:fixed;right:12px;bottom:12px;z-index:30;background:#faf1dd;color:#443a2b;border:1px solid #bca780;border-radius:6px;padding:8px 12px;cursor:pointer;font:13px Microsoft YaHei,sans-serif}.music-icon{display:none}.music-toggle:focus-visible{outline:2px solid #c18b44;outline-offset:2px}.game-panel{position:fixed;z-index:20;inset:50% auto auto 50%;transform:translate(-50%,-50%);width:min(570px,90vw);padding:36px;background:#faf1dd;color:#443a2b;border:1px solid #bca780;border-radius:12px;box-shadow:0 12px 70px #28241955;text-align:center;font-family:Microsoft YaHei,sans-serif}.game-panel[hidden],.hud[hidden]{display:none}.game-panel h1{font-size:36px;margin:0 0 22px;font-weight:500}.game-panel p{white-space:pre-line;font-size:15px;line-height:1.9}.game-panel button{font:inherit;margin-top:18px;padding:12px 34px;background:#756044;color:#fff9ed;border:0;border-radius:6px;cursor:pointer}.game-panel button:hover{background:#59462d}.game-panel button:focus-visible{outline:3px solid #c18b44;outline-offset:4px}.quiz-answer-modal{width:min(480px,calc(100vw - 32px));max-height:85svh;overflow-y:auto;border:1px solid #bca780;border-radius:12px;background:#faf1dd;color:#443a2b;padding:24px;font-family:Microsoft YaHei,sans-serif;line-height:1.7}.quiz-answer-modal::backdrop{background:#302e2799}.quiz-answer-modal h2{margin:0 0 12px;font-weight:500}.quiz-success-modal{text-align:center}.quiz-answer-modal button{min-height:44px;border:0;border-radius:6px;padding:10px 24px;color:#fff9ed;background:#756044;font:inherit;touch-action:manipulation;cursor:pointer}.quiz-dialog-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.quiz-success-modal .quiz-dialog-actions{justify-content:center}.quiz-answer-modal .quiz-home{color:#756044;background:transparent;border:1px solid #bca780}.hud{position:fixed;z-index:10;top:8px;left:50%;transform:translate(-50%);width:max-content;max-width:96vw;background:#faf1dde8;padding:8px 14px;border-radius:6px;color:#443a2b;font:13px Microsoft YaHei,sans-serif;pointer-events:none}.music-toggle[hidden]{display:none}.game-panel.start-panel{position:absolute;top:0;right:0;bottom:0;left:0;transform:none;width:100%;height:100%;max-height:none;border:0;background:transparent;box-shadow:none;padding:16px;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr);place-items:center}.start-panel .start-art-button{width:100%;height:100%;min-width:0;min-height:0;max-width:min(959px,calc(100svh - 32px));max-height:779px;margin:0;padding:0;border:0;border-radius:0;background:transparent;cursor:pointer}.start-panel .start-art-button:hover{background:transparent}.start-art-button img{display:block;width:100%;height:100%;object-fit:contain}.splash-stage{position:relative;aspect-ratio:1;flex:none;max-width:100%}.splash-art{position:absolute;width:85%;height:auto;left:50%;top:50%;transform:translate(-50%,-50%);transition:top .42s ease;pointer-events:none}.splash-stage.expanded .splash-art{top:44%}.start-panel .splash-cover{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;margin:0;padding:0;background:transparent;border-radius:0;cursor:pointer}.start-panel .splash-cover:hover{background:transparent}.splash-rules{position:absolute;left:4%;right:4%;top:58.5%;text-align:center;color:#493719;font-family:KaiTi,STKaiti,Microsoft YaHei,sans-serif;font-size:var(--splash-font,16px);line-height:1.45}.start-panel .splash-rules p{margin:0;font:inherit;line-height:inherit;white-space:normal}.start-panel .splash-start{position:absolute;left:36%;top:78%;width:28%;min-height:44px;margin:0;padding:0;border:0;border-radius:0;background:transparent;touch-action:manipulation}.start-panel .splash-start:hover{background:transparent;filter:brightness(1.05)}.splash-start img{display:block;width:100%;height:auto}.splash-cover[hidden],.splash-rules[hidden],.splash-start[hidden]{display:none}.dissolve-overlay{z-index:25;pointer-events:none;-webkit-user-select:none;user-select:none;mask-size:100% 100%;mask-repeat:no-repeat;mask-mode:alpha;-webkit-mask-size:100% 100%;-webkit-mask-repeat:no-repeat}.dissolve-overlay .splash-art{transition:none}@media(prefers-reduced-motion:reduce){.splash-art{transition:none}}.game-panel.ending-panel{position:absolute;top:0;right:0;bottom:0;left:0;transform:none;width:100%;height:100%;max-height:none;margin:0;padding:0;border:0;border-radius:0;box-shadow:none;background:transparent;overflow:hidden;display:grid;place-items:center}.ending-stage{position:relative;aspect-ratio:1;max-width:100%}.ending-art{position:absolute;left:15%;top:25.5%;width:70%;height:41.5%;object-fit:contain;object-position:center bottom;pointer-events:none}.ending-panel .ending-accessible-title,.ending-panel .ending-accessible-copy{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.ending-failed .ending-art{height:auto}.ending-panel .ending-restart{position:absolute;left:27.3%;top:69%;width:45.4%;min-height:44px;margin:0;padding:0;border:0;border-radius:0;background:transparent;touch-action:manipulation}.ending-panel .ending-restart:hover{background:transparent;filter:brightness(1.05)}.ending-restart img{display:block;width:100%;height:auto}.ending-failed .ending-restart img{visibility:hidden}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){html{min-height:100%}body{height:auto;min-height:100svh}#game-shell{height:auto;min-height:100svh;display:flex;flex-direction:column;align-items:center;gap:8px;padding:max(8px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left))}#game-header{width:100%;max-width:600px;min-height:44px;display:flex;align-items:center;gap:6px;color:#faf1dd;font-family:Microsoft YaHei,sans-serif}.mobile-title{display:flex;align-items:center;flex:none;min-height:44px;font-size:14px;line-height:1;font-weight:500;margin:0;white-space:nowrap}#game-status{flex:1;min-width:0;min-height:44px;display:flex;flex-direction:column;justify-content:center}.hud{position:static;transform:none;width:100%;max-width:none;font-size:11px;padding:7px 6px;text-align:center;line-height:1.5}.site-statistics{position:static;transform:none;display:flex;align-items:center;justify-content:center;min-height:44px;width:100%;max-width:100%;font-size:clamp(10px,2.8vw,12px);padding:0;border:0;border-radius:0;background:transparent;color:#eee1c6;line-height:1;overflow-wrap:normal}.site-statistics .statistics-desktop{display:none}.site-statistics .statistics-mobile{display:inline;white-space:nowrap}.site-statistics .statistics-mode:not([hidden]){display:inline-flex;align-items:center;margin-left:4px;font-size:0;line-height:1}.site-statistics .statistics-mode:not([hidden]):after{content:"本地";font-size:9px;line-height:1;opacity:.75}.music-toggle{position:relative;inset:auto;flex:none;display:grid;place-items:center;width:44px;height:44px;min-height:44px;margin:0;padding:0;border:0;background:transparent;color:#eee1c6;touch-action:manipulation}.music-label{display:none}.music-icon{display:block;width:20px;height:20px}.music-toggle .music-waves{display:none}.music-toggle[data-playing=true] .music-waves{display:block}.music-toggle[data-playing=true] .music-muted{display:none}#game-container{flex:none;width:min(100%,max(140px,calc((100svh - 270px - env(safe-area-inset-top) - env(safe-area-inset-bottom)) * var(--board-width-ratio,1))));aspect-ratio:var(--board-ratio,1);height:auto;background:#e7d8b9;touch-action:none}.touch-controls{flex:none;display:grid;grid-template-columns:repeat(3,52px);grid-template-rows:repeat(3,52px);gap:8px;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.direction-button{width:52px;height:52px;border:1px solid #bca780;border-radius:10px;color:#443a2b;background:#faf1dd;font:26px Microsoft YaHei,sans-serif;padding:0;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;cursor:pointer}.direction-up{grid-area:1 / 2}.direction-left{grid-area:2 / 1}.direction-right{grid-area:2 / 3}.direction-down{grid-area:3 / 2}.direction-button.pressed,.direction-button:active{background:#baa37f;transform:translateY(2px)}.direction-button:disabled{opacity:.45;cursor:default}.direction-button:focus-visible{outline:3px solid #e3b45b;outline-offset:2px}.swipe-area{flex:1 0 180px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:10px;width:min(100%,600px);height:auto;min-height:180px;max-height:300px;border:2px dashed #bca780;border-radius:14px;background:#faf1dd;color:#665238;font:15px Microsoft YaHei,sans-serif;cursor:grab}.swipe-area span:first-child{font-size:25px}.swipe-area.pressed{background:#decaa6;border-style:solid}.swipe-area[aria-disabled=true]{opacity:.45;cursor:default}.game-panel{position:absolute;width:calc(100% - 16px);max-height:calc(100% - 16px);overflow-y:auto;overscroll-behavior:contain;padding:16px 12px;border-radius:10px}.game-panel h1{font-size:clamp(20px,6vw,28px);margin-bottom:10px}.game-panel p{font-size:13px;line-height:1.65;margin:10px 0}.game-panel button{min-height:44px;margin-top:8px;padding:10px 24px;touch-action:manipulation}#game-shell:is([data-screen=START],[data-screen=INSTRUCTIONS]) .touch-controls{visibility:hidden;pointer-events:none}#game-shell:is([data-screen=START],[data-screen=INSTRUCTIONS]) .mobile-title{display:none}.game-panel.start-panel{padding:12px}.start-panel .start-art-button{margin:0;padding:0}.splash-stage.expanded .splash-art{top:46%}.splash-rules{top:59%;left:3%;right:3%;line-height:1.3}.splash-rule-sentence{display:block}.start-panel .splash-start{top:85%;left:33%;width:34%;padding:0;margin:0}}@media(max-width:1024px)and (max-height:500px),(pointer:coarse)and (max-height:500px){.swipe-area{flex-basis:112px;min-height:112px}}.game-panel.quiz-panel{position:fixed;inset:50% auto auto 50%;transform:translate(-50%,-52%);width:min(calc(100vw - 24px),calc(100svh - 32px));height:auto;aspect-ratio:1;max-height:none;margin:0;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;overflow:visible}.quiz-board{position:relative;width:100%;height:100%}.quiz-board-art{position:absolute;left:14%;top:20.5%;width:72%;height:auto;pointer-events:none}.quiz-panel .quiz-accessible-title,.quiz-panel .quiz-progress{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.quiz-panel .quiz-question{position:absolute;top:42%;left:21.5%;width:59%;margin:0;padding:0;font:700 calc(var(--quiz-font,14px) * 1.15)/1.05 KaiTi,STKaiti,"Microsoft YaHei",sans-serif;text-align:left;color:#fff;white-space:normal}.quiz-board-options{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.quiz-panel .quiz-choice{position:absolute;top:var(--choice-top);left:var(--choice-left);width:58%;aspect-ratio:767 / 117;min-height:44px;margin:0;padding:0;border:0;border-radius:0;background:transparent;color:#392719;pointer-events:auto;touch-action:manipulation;transform:translateY(0) rotate(var(--choice-angle));transition:transform .16s ease}.quiz-panel .quiz-choice:hover{background:transparent}.quiz-choice-paper{position:absolute;left:0;top:50%;width:100%;height:auto;transform:translateY(-50%);pointer-events:none}.quiz-choice-text{position:absolute;top:50%;left:9%;right:5%;transform:translateY(-50%) rotate(var(--selection-text-angle));transform-origin:center;font:var(--quiz-font,14px)/1.15 KaiTi,STKaiti,"Microsoft YaHei",sans-serif;text-align:left;white-space:normal;pointer-events:none}.quiz-choice:disabled{opacity:.65;cursor:default}.quiz-choice,.quiz-board-back{user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.quiz-panel .quiz-board-back{position:absolute;left:74.7%;top:74.6%;width:11%;min-width:44px;min-height:44px;margin:0;padding:0;border:0;border-radius:0;background:transparent;display:grid;place-items:center;transform:translate(-44.285%);touch-action:manipulation}.quiz-panel .quiz-board-back:hover{background:transparent}.quiz-back-art{display:block;width:75%;height:auto;transform-origin:var(--back-anchor)}@keyframes quiz-back-sway{0%,to{transform:rotate(0)}25%{transform:rotate(var(--back-sway))}70%{transform:rotate(calc(-1 * var(--back-sway)))}}@media(hover:hover)and (pointer:fine){.quiz-panel .quiz-choice:not(:disabled):hover{transform:translateY(var(--selection-hover-lift)) rotate(var(--choice-angle))}.quiz-board-back:hover .quiz-back-art{animation:quiz-back-sway var(--back-sway-ms) ease-in-out infinite}}.quiz-panel .quiz-choice:not(:disabled):focus-visible{transform:translateY(var(--selection-hover-lift)) rotate(var(--choice-angle))}.quiz-board-back:focus-visible .quiz-back-art{animation:quiz-back-sway var(--back-sway-ms) ease-in-out infinite}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-board-art{left:0;top:5%;width:100%}.quiz-panel .quiz-question{left:7.8%;top:35%;width:85%}.quiz-panel .quiz-choice{left:var(--choice-left-mobile);top:var(--choice-top-mobile);width:85%}.quiz-panel .quiz-board-back{left:84.3%;top:80.2%}}@media(max-width:360px){.quiz-panel .quiz-choice{min-height:40px}}@media(prefers-reduced-motion:reduce){.quiz-panel .quiz-choice{transition:none}.quiz-board-back:hover .quiz-back-art,.quiz-board-back:focus-visible .quiz-back-art{animation:none}}.quiz-art-feedback{position:fixed;inset:50% auto auto 50%;transform:translate(-50%,-52%);width:min(calc(100vw - 24px),calc(100svh - 32px));height:auto;aspect-ratio:1;max-width:none;max-height:none;margin:0;padding:0;border:0;border-radius:0;background:transparent;overflow:visible;color:#392719}.quiz-art-feedback::backdrop{background:#faf1dd99}.quiz-feedback-stage{position:relative;width:100%;height:100%;aspect-ratio:1}.quiz-art-feedback .quiz-feedback-accessible{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.quiz-feedback-answer{position:absolute;left:15.5%;top:61.5%;width:71%;aspect-ratio:767 / 117}.quiz-feedback-answer img{display:block;width:100%;height:auto}.quiz-feedback-answer span{position:absolute;left:9%;right:5%;top:50%;transform:translateY(-50%);font:calc(var(--quiz-font,14px) * 1.22414)/1.15 KaiTi,STKaiti,"Microsoft YaHei",sans-serif;text-align:left}.quiz-feedback-art{position:absolute;height:auto;pointer-events:none}.quiz-wrong-modal .quiz-feedback-art{left:12.1%;top:43.2%;width:36%}.quiz-success-modal .quiz-feedback-art{left:14.3%;top:51.8%;width:68%}.quiz-art-feedback button{position:absolute;margin:0;padding:0;border:0;border-radius:0;min-height:44px;background:transparent;touch-action:manipulation;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.quiz-art-feedback button img{display:block;width:100%;height:auto}.quiz-art-feedback .quiz-feedback-restart{left:17%;top:75%;width:45%}.quiz-art-feedback .quiz-feedback-home{left:71%;top:72.8%;width:8%;min-width:44px}.quiz-art-feedback button:hover{filter:brightness(1.08)}.quiz-art-feedback button:focus-visible{outline:2px solid #756044;outline-offset:3px}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-feedback-answer{left:2%;top:69%;width:96%}.quiz-feedback-answer span{font-size:calc(var(--quiz-font,14px) * 1.12941)}.quiz-wrong-modal .quiz-feedback-art{left:-1%;top:44%;width:49%}.quiz-success-modal .quiz-feedback-art{left:0;top:55.8%;width:94%}.quiz-art-feedback .quiz-feedback-restart{left:6%;top:85%;width:59%}.quiz-art-feedback .quiz-feedback-home{left:80%;top:80.2%;width:11%}}.quiz-wrong-modal .quiz-feedback-art{top:46.8%}.quiz-art-feedback .quiz-feedback-home{left:74.7%;top:74.6%;width:11%;transform:translate(-44.285%);display:grid;place-items:center}.quiz-art-feedback .quiz-feedback-home img{width:75%}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-wrong-modal .quiz-feedback-art{top:49%}.quiz-art-feedback .quiz-feedback-home{left:84.3%;top:80.2%}}.quiz-website-link{position:absolute;left:21.5%;top:73%;width:44%;min-height:24px;display:flex;align-items:center;color:#493719;font:var(--quiz-font,14px)/1.3 KaiTi,STKaiti,"Microsoft YaHei",sans-serif;text-align:left;text-decoration:underline;text-underline-offset:3px;touch-action:manipulation}.quiz-website-link:focus-visible{outline:2px solid #493719;outline-offset:3px}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-website-link{left:8%;top:80%;width:64%;min-height:28px}}.quiz-panel .quiz-question{font-family:Microsoft YaHei,Arial,sans-serif;transform:rotate(-1deg);transform-origin:left center}.quiz-choice-text,.quiz-feedback-answer span{font-family:Microsoft YaHei,Arial,sans-serif}.quiz-website-link{color:#fff;font-family:Microsoft YaHei,Arial,sans-serif;transform:rotate(-1.3deg);transform-origin:left center}.quiz-website-link{top:74.2%}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-website-link{top:81.6%}}.quiz-panel .quiz-choice:first-child{top:calc(var(--choice-top) + .8%)}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-panel .quiz-choice:first-child{top:calc(var(--choice-top-mobile) + .8%)}}.quiz-website-link{left:54.5%;width:19%;font-size:calc(var(--quiz-font,14px) * .8);opacity:.8;white-space:nowrap}.quiz-panel .quiz-question{top:42.7%}.quiz-panel .quiz-choice:first-child{top:calc(var(--choice-top) + 1.5%)}.quiz-panel .quiz-choice:nth-child(2){top:calc(var(--choice-top) + .7%)}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-website-link{left:54%;width:27%}.quiz-panel .quiz-question{top:35.7%}.quiz-panel .quiz-choice:first-child{top:calc(var(--choice-top-mobile) + 1.5%)}.quiz-panel .quiz-choice:nth-child(2){top:calc(var(--choice-top-mobile) + .7%)}}.quiz-website-footer{position:absolute;left:21.5%;top:73.2%;width:52%;color:#fff;opacity:.8;font:calc(var(--quiz-font,14px) * .8)/1.25 "Microsoft YaHei",Arial,sans-serif;transform:rotate(-1.3deg);transform-origin:left center;text-align:right}.quiz-website-footer>span{display:block}.quiz-website-footer .quiz-website-link{position:static;display:inline;width:auto;min-height:0;color:inherit;opacity:1;font:inherit;transform:none}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-website-footer{left:7.8%;top:80.1%;width:73%}}.alpha-float{display:block;position:relative;pointer-events:none}.alpha-float>.alpha-float-original{display:block;width:100%;height:auto}.alpha-float canvas{position:absolute;display:none;pointer-events:none}@keyframes alpha-piece-float{0%,to{transform:translate(0)}50%{transform:translate(var(--float-x),-4px)}}@media(hover:hover)and (pointer:fine)and (prefers-reduced-motion:no-preference){button:hover .alpha-float-ready>.alpha-float-original,button:focus-visible .alpha-float-ready>.alpha-float-original{visibility:hidden}button:hover .alpha-float-ready canvas,button:focus-visible .alpha-float-ready canvas{display:block}button:hover .alpha-float-piece,button:focus-visible .alpha-float-piece{animation:alpha-piece-float var(--float-duration) ease-in-out var(--float-delay) infinite}.quiz-board-back:hover .alpha-float,.quiz-board-back:focus-visible .alpha-float{animation:none}}.quiz-art-feedback .quiz-feedback-home .alpha-float{width:75%}.quiz-art-feedback .quiz-feedback-home .alpha-float-original{width:100%}button.alpha-hit-area{pointer-events:auto}button.alpha-hit-area .alpha-float,button.alpha-hit-area .alpha-float *{pointer-events:none}button.alpha-hit-area:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:auto;background:transparent}.ending-failed .ending-art{clip-path:inset(0 0 24% 0)}.ending-failed .ending-restart img{visibility:visible}.quiz-website-footer{left:21.5%;top:74.2%;width:52%;display:flex;align-items:center;justify-content:flex-end;gap:.5em;white-space:nowrap;font-size:calc(var(--quiz-font,14px) * .65)}.quiz-website-footer>span{display:inline}.quiz-website-footer .quiz-website-link{flex:none}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-website-footer{left:7.8%;top:81.6%;width:73%;font-size:calc(var(--quiz-font,14px) * .56)}}.quiz-website-footer{top:75%}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-website-footer{top:82.6%}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.game-panel.quiz-panel,.quiz-art-feedback{position:fixed;left:var(--quiz-map-x,50%);top:var(--quiz-map-y,50%);width:var(--quiz-map-size,90vw);transform:translate(-50%,-52%)}.quiz-art-feedback::backdrop{background:transparent}.quiz-feedback-open .quiz-board{opacity:.4}}@media(hover:none),(pointer:coarse){.quiz-art-feedback button:focus,.quiz-art-feedback button:focus-visible,.game-panel button:focus,.game-panel button:focus-visible{outline:none;box-shadow:none}}button.alpha-hit-area{-webkit-tap-highlight-color:transparent}.touch-panel-title{display:none}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.swipe-area{position:relative;z-index:3;width:min(100%,max(140px,calc((100svh - 270px - env(safe-area-inset-top) - env(safe-area-inset-bottom)) * var(--board-width-ratio, .833333))));margin-top:calc(-1 * var(--touch-overlap,0px) - 8px);border:0;border-top:4px solid white;border-radius:0;background:#f6efdb url(../assets/bg/phone-touch.png) center top / 100% auto no-repeat;min-height:220px;max-height:none;color:#665238;overflow:hidden}.swipe-area[aria-disabled=true]{opacity:1}.swipe-area.pressed{background-color:#f6efdb;border-color:#fff}.swipe-area>span{position:relative;z-index:1;pointer-events:none}.swipe-area .touch-panel-title{display:block;position:absolute;top:6px;right:2px;color:#fff;font:24px KaiTi,STKaiti,Microsoft YaHei,sans-serif;pointer-events:none}#game-shell{--board-width-ratio: .833333}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.swipe-area{background-size:cover;background-position:center top}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){#game-shell.mobile-shared-surface{position:relative;isolation:isolate;--board-width-ratio: .769230769}.mobile-shared-surface:before{content:"";position:absolute;z-index:-1;top:calc(max(8px,env(safe-area-inset-top)) + 52px);bottom:max(16px,env(safe-area-inset-bottom));left:50%;transform:translate(-50%);width:min(calc(100% - 24px),max(140px,calc((100svh - 270px - env(safe-area-inset-top) - env(safe-area-inset-bottom)) * .769230769)));background:#f6efdb url(../assets/bg/background.jpg) center top / cover no-repeat;pointer-events:none}.mobile-shared-surface #game-container{background:transparent}.swipe-area,.swipe-area.pressed{background-color:transparent;background-image:url(../assets/bg/phone-touch.png);background-size:100% auto;background-position:center top;background-repeat:no-repeat}.swipe-area .touch-panel-title{font-family:Microsoft YaHei,sans-serif;font-size:24px;font-weight:700}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.swipe-area,.swipe-area.pressed{background-position:center calc(-1 * var(--touch-art-offset,0px))}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.swipe-area,.swipe-area.pressed{background-size:auto 341.708185%;background-position:center 86.042403%}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.mobile-shared-surface:before{background-size:var(--map-background-size) var(--map-background-size);background-repeat:repeat-y;background-position:center top}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){#game-shell:is([data-screen=START],[data-screen=INSTRUCTIONS]) .touch-controls{visibility:visible;pointer-events:none;border-top-color:transparent}#game-shell:is([data-screen=START],[data-screen=INSTRUCTIONS]) .touch-controls>span,#game-shell:is([data-screen=START],[data-screen=INSTRUCTIONS]) .touch-panel-title{visibility:hidden}}.touch-panel-instructions{display:none}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.splash-rules>p:nth-child(-n+2){display:none}#game-shell[data-screen=INSTRUCTIONS] .touch-panel-instructions{display:block;position:relative;z-index:1;margin:0;padding:0 8px;white-space:pre-line;text-align:center;font:13px/1.8 Microsoft YaHei,sans-serif;color:#665238;pointer-events:none}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){#game-shell[data-screen=INSTRUCTIONS] .touch-controls>span{display:none}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.splash-rules{top:62%}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.swipe-area .touch-panel-title{top:1px}.swipe-area>span{transform:translateY(14px)}}.quiz-feedback-home img{transform-origin:var(--back-anchor)}@media(hover:hover)and (pointer:fine)and (prefers-reduced-motion:no-preference){.quiz-feedback-home:hover img{animation:quiz-back-sway var(--back-sway-ms) ease-in-out infinite}}@media(prefers-reduced-motion:no-preference){.quiz-feedback-home:focus-visible img{animation:quiz-back-sway var(--back-sway-ms) ease-in-out infinite}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-website-footer.quiz-mobile-footer{position:static;flex:none;order:99;width:100%;max-width:600px;min-height:24px;margin:0;padding:4px 0;transform:none;font:9px/1.5 Microsoft YaHei,Arial,sans-serif;justify-content:center;gap:.4em;color:#fff;opacity:.8;white-space:normal;flex-wrap:wrap;text-align:center}.quiz-mobile-footer>span{display:inline}}.mobile-permanent-footer{display:none}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.mobile-permanent-footer{display:flex;flex:none;order:99;align-items:center;justify-content:center;flex-wrap:wrap;gap:.4em;width:100%;max-width:600px;min-height:24px;padding:4px 0;color:#fff;opacity:.8;font:9px/1.5 Microsoft YaHei,Arial,sans-serif;text-align:center}.mobile-permanent-footer a{color:inherit;text-decoration:underline;touch-action:manipulation}.quiz-website-footer[hidden]{display:none}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.mobile-shared-surface:before{bottom:calc(max(16px,env(safe-area-inset-bottom)) + 32px)}.mobile-permanent-footer{background:#302e27;opacity:1;color:#fffc}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.swipe-area,.swipe-area.pressed{background-size:var(--touch-image-size);background-position:var(--touch-image-position)}.mobile-permanent-footer>span,.mobile-permanent-footer>a{transform:translateY(-4px)}}@media(min-width:761px)and (pointer:fine)and (min-height:501px){#game-shell{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:20px;padding:24px 32px}#game-header{flex:none;display:flex;justify-content:center;align-items:center;width:min(720px,calc(100vw - 64px),calc(100svh - 184px));min-height:44px}#game-status{width:min(560px,100%)}.site-statistics{position:static;transform:none;width:100%;max-width:100%}#game-container{flex:none;width:min(720px,calc(100vw - 64px),calc(100svh - 184px));height:auto;aspect-ratio:1}.game-panel.quiz-panel,.quiz-art-feedback{left:var(--quiz-map-x,50%);top:var(--quiz-map-y,50%);width:var(--quiz-map-size,min(704px,90vw))}}.statistics-desktop-total{display:block;margin-bottom:3px}.statistics-compact .statistics-desktop-total{display:none}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.site-statistics .statistics-desktop-total{display:none}}.statistics-desktop-total{display:flex;justify-content:center;align-items:flex-end;gap:.3em;margin-bottom:8px;line-height:1;font-weight:400}.statistics-total-number{font-size:23px;line-height:1;font-weight:700}.statistics-desktop{display:flex;align-items:center;justify-content:space-evenly;width:100%;line-height:1.4;font-weight:400}.statistics-outcome{display:inline-flex;align-items:baseline;justify-content:center;gap:.35em;flex:1}.statistics-outcome+.statistics-outcome{border-left:1px solid #9b805480}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-panel .quiz-choice{width:78%;left:calc(var(--choice-left-mobile) + 3.5%)}.quiz-panel .quiz-choice-text{font-size:calc(var(--quiz-font,14px) * .93)}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-panel button.quiz-choice{-webkit-appearance:none;-moz-appearance:none;appearance:none;box-sizing:border-box;aspect-ratio:auto;width:78%;max-width:78%;min-width:0;height:44px;min-height:44px}.quiz-panel .quiz-choice-paper{display:block;width:100%;max-width:100%;min-width:0;height:auto}}.quiz-art-feedback::backdrop{background:transparent}.quiz-map-veil{position:absolute;z-index:0;background:#faf1dd99;pointer-events:none}.quiz-feedback-stage{z-index:1}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.quiz-map-veil{display:none}}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.swipe-area .touch-panel-title{font-size:20px}.swipe-area>span:first-child{font-size:22px}.swipe-area>span{font-size:13px}.quiz-panel .quiz-question{font-size:calc(var(--quiz-font,14px) * .95);line-height:1.15}}.statistics-outcome{white-space:nowrap}.statistics-desktop{font-size:12px}.statistics-desktop-food{display:block;margin-bottom:7px;font-weight:400}.statistics-compact .statistics-desktop-food{display:none}@media(max-width:760px),(pointer:coarse),(max-width:1024px)and (max-height:500px){.site-statistics .statistics-desktop-food{display:none}}