:root{font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,sans-serif;color:#24383b;background:#24383b;font-synthesis:none;-webkit-tap-highlight-color:transparent;--ink: #24383b;--cream: #fff5d9;--tomato: #cf5540;--tomato-dark: #913e32;--leaf: #3f735d}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden;overscroll-behavior:none;touch-action:none;background:#24383b}button{font:inherit}#game-shell{position:relative;width:100%;height:100%;min-height:320px;overflow:hidden;user-select:none;-webkit-user-select:none}#game,#game canvas{display:block;width:100%;height:100%}.screen-layer{position:absolute;inset:0;z-index:20;display:flex;align-items:center;overflow:hidden;padding:max(18px,env(safe-area-inset-top)) max(36px,env(safe-area-inset-right)) max(18px,env(safe-area-inset-bottom)) max(36px,env(safe-area-inset-left));color:var(--ink)}.screen-layer[hidden]{display:none}.start-screen{isolation:isolate;background:linear-gradient(#f5c989 0 68%,#52756a 68%)}.storybook-sky,.storybook-sky:after{position:absolute;inset:0;pointer-events:none}.storybook-sky{z-index:-2;overflow:hidden}.storybook-sky:after{content:"";background:linear-gradient(90deg,rgba(255,240,205,.18),transparent 54%)}.story-sun{position:absolute;top:9%;right:14%;width:clamp(48px,7vw,82px);aspect-ratio:1;border-radius:50%;background:#fff0b3;box-shadow:0 0 0 14px #ffecb02e}.story-cloud{position:absolute;width:min(60%,640px);height:auto;opacity:.28;filter:sepia(.25) saturate(.7) brightness(1.08)}.cloud-one{top:13%;right:0}.story-skyline{position:absolute;right:0;bottom:32%;left:55%;display:flex;align-items:flex-end;justify-content:flex-end;gap:clamp(5px,1vw,12px);height:38%;opacity:.43;filter:saturate(.52) hue-rotate(142deg) brightness(.78)}.story-skyline img{width:auto;max-height:100%;object-fit:contain}.story-skyline img:nth-child(odd){max-height:78%}.title-lockup{position:relative;z-index:2;width:min(54%,560px);padding-left:clamp(4px,2.6vw,28px)}.chapter{display:inline-flex;align-items:center;min-height:28px;margin-bottom:7px;padding:4px 10px;border-left:4px solid var(--tomato);color:#365b4e;background:#fff7dba8;font-size:clamp(11px,1.45vw,16px);font-weight:800}h1,h2,p{margin-top:0}h1{margin-bottom:12px;color:#273d3e;font-family:Kaiti SC,STKaiti,PingFang SC,sans-serif;font-size:clamp(38px,6.6vw,72px);font-weight:900;line-height:.98;letter-spacing:0;text-shadow:0 3px 0 rgba(255,245,217,.5)}h1 em{color:#b94737;font-style:normal}.message{display:flex;align-items:center;gap:9px;max-width:500px;margin-bottom:16px;color:#3f514d;font-size:clamp(12px,1.7vw,18px);line-height:1.45}.avatar-mini{display:grid;flex:0 0 31px;width:31px;height:31px;place-items:center;border:2px solid #f9f4e7;border-radius:50%;color:#fff;background:#738083;box-shadow:0 2px #536063;font-size:12px;font-weight:800}.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-width:136px;min-height:50px;padding:10px 22px;border:2px solid #fff2d5;border-radius:7px;color:#fffdf8;background:var(--tomato);box-shadow:0 5px 0 var(--tomato-dark),0 8px 18px #442a242e;font-weight:900;cursor:pointer}.primary-button>span:last-child{font-size:22px;line-height:1}.primary-button:active{transform:translateY(3px);box-shadow:0 2px 0 var(--tomato-dark)}.primary-button:focus-visible{outline:3px solid #24383b;outline-offset:3px}.adult-note{margin:13px 0 0;color:#675646;font-size:10px}.start-character{position:absolute;z-index:3;right:max(11%,env(safe-area-inset-right));bottom:9%;width:clamp(150px,25vw,260px);height:70%;pointer-events:none}.hero-shadow{position:absolute;right:8%;bottom:0;width:72%;height:8%;border-radius:50%;background:#1e37323d}.hero-bunny{position:absolute;right:16%;bottom:3%;width:59%;height:auto;filter:grayscale(1) brightness(1.75) contrast(.72) drop-shadow(0 5px 0 rgba(49,74,68,.18))}.hero-scarf,.home-scarf{position:absolute;z-index:2;border-radius:6px 2px 7px 3px;background:#cf5540;transform:rotate(-12deg);box-shadow:inset 0 -3px #7b2e263d}.hero-scarf{right:18%;bottom:30%;width:34%;height:10%}.hero-scarf:after,.home-scarf:after{content:"";position:absolute;right:-29%;bottom:-56%;width:47%;height:90%;border-radius:3px;background:#bd4738;transform:rotate(30deg)}.end-screen{isolation:isolate;justify-content:center;gap:clamp(25px,7vw,86px);background:linear-gradient(105deg,#fff5d5fa 0 52%,#f6d59ffa 52%)}.end-screen:before{content:"";position:absolute;z-index:-1;right:0;bottom:0;width:55%;height:26%;border-top:6px solid #58746a;background:#708e7d}.home-scene{position:relative;flex:0 1 390px;width:min(43vw,390px);height:min(78vh,400px);align-self:flex-end}.rabbit-pair{position:absolute;right:4%;bottom:15%;left:1%;display:flex;align-items:flex-end;justify-content:center;gap:3%}.home-rabbit{position:relative;height:clamp(150px,35vh,235px)}.home-rabbit>img{display:block;width:auto;height:100%}.white-rabbit>img{filter:grayscale(1) brightness(1.75) contrast(.72) drop-shadow(0 5px 0 rgba(41,66,61,.16))}.home-scarf{right:0;bottom:27%;width:48%;height:9%}.fat-rabbit-portrait{height:clamp(162px,38vh,255px);transform:scaleX(1.2);transform-origin:bottom}.fat-rabbit-portrait>img{filter:grayscale(1) brightness(.84) contrast(.68) drop-shadow(0 5px 0 rgba(41,66,61,.16))}.round-glasses{position:absolute;z-index:3;top:49%;left:17%;width:67%;height:19%;border-top:3px solid #334347}.round-glasses:before,.round-glasses:after{content:"";position:absolute;top:-3px;width:42%;aspect-ratio:1;border:3px solid #334347;border-radius:50%;background:#e6f2e82e}.round-glasses:before{left:0}.round-glasses:after{right:0}.round-glasses i:first-child{position:absolute;top:7px;left:-18%;width:20%;height:3px;background:#334347;transform:rotate(11deg)}.round-glasses i:last-child{position:absolute;top:7px;right:-18%;width:20%;height:3px;background:#334347;transform:rotate(-11deg)}.dinner-table{position:absolute;z-index:4;right:-2%;bottom:0;left:-2%;height:22%;border:5px solid #665044;border-radius:50% 50% 8px 8px;background:#b77b55;box-shadow:inset 0 9px #d99a68}.dinner-table:before,.dinner-table:after{content:"";position:absolute;top:75%;width:6%;height:70px;background:#665044}.dinner-table:before{left:14%}.dinner-table:after{right:14%}.dinner-table img{position:absolute;top:-48%;left:21%;width:25%;filter:saturate(.7)}.soup-bowl{position:absolute;top:-8%;right:21%;width:25%;height:30%;border-radius:0 0 50% 50%;background:#fff2cf;box-shadow:inset 0 -5px #d8865f}.soup-bowl:before{content:"";position:absolute;right:0;left:0;bottom:88%;height:45%;border-radius:50%;background:#d9a44f;border:3px solid #fff2cf}.ending-copy{z-index:2;width:min(44vw,480px)}h2{margin-bottom:11px;color:#2f4848;font-family:Kaiti SC,STKaiti,PingFang SC,sans-serif;font-size:clamp(28px,4.5vw,50px);line-height:1.06;letter-spacing:0}.ending-copy>p{margin-bottom:14px;color:#56605a;font-size:clamp(12px,1.65vw,18px);line-height:1.5}.results{display:flex;flex-wrap:wrap;gap:8px 16px;margin:10px 0 20px;font-size:clamp(12px,1.55vw,16px)}.results span{display:inline-flex;align-items:center;gap:5px;min-height:30px;padding:3px 9px;border-bottom:2px solid rgba(71,96,84,.28)}.results img{width:27px;height:27px;object-fit:contain}.results span:nth-child(2) img{width:9px}.results strong{color:#b94737}.touch-controls{position:absolute;z-index:10;inset:auto 0 max(10px,env(safe-area-inset-bottom)) 0;display:flex;align-items:flex-end;justify-content:space-between;padding:0 max(22px,env(safe-area-inset-right)) 0 max(22px,env(safe-area-inset-left));pointer-events:none}.direction-controls{display:flex;gap:10px}.control-button{width:clamp(60px,10vw,82px);height:clamp(60px,10vw,82px);padding:0;border:0;border-radius:50%;background-color:transparent;background-position:center;background-repeat:no-repeat;background-size:contain;filter:drop-shadow(0 4px 0 rgba(20,37,39,.42));pointer-events:auto}.control-button#move-left{background-image:url(/assets/ch1/ui/control-left.png)}.control-button#move-right{background-image:url(/assets/ch1/ui/control-right.png)}.jump-button{width:clamp(72px,12vw,96px);height:clamp(72px,12vw,96px);background-image:url(/assets/ch1/ui/control-jump.png)}.control-button.is-pressed{transform:translateY(3px) scale(.94);filter:drop-shadow(0 1px 0 rgba(20,37,39,.42))}.control-button:focus-visible{outline:3px solid #f5c65d;outline-offset:2px}.utility-controls{position:absolute;z-index:12;top:max(10px,env(safe-area-inset-top));right:max(12px,env(safe-area-inset-right));display:flex;gap:8px}.utility-button{width:40px;height:40px;padding:0;border:0;border-radius:6px;color:transparent;background-color:transparent;background-position:center;background-repeat:no-repeat;background-size:contain;filter:drop-shadow(0 2px 0 rgba(20,37,39,.38));font-size:0}#sound-toggle{background-image:url(/assets/ch1/ui/control-sound.png)}#pause-toggle{background-image:url(/assets/ch1/ui/control-pause.png)}#pause-toggle[aria-label=继续游戏]{background-image:url(/assets/ch1/ui/control-play.png)}.rotate-screen{position:absolute;inset:0;z-index:50;display:none;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:30px;color:#fff8e8;background:linear-gradient(#efb969 0 56%,#54766b 56%);text-align:center}.rotate-art{position:relative;width:128px;height:156px}.rotate-art img{position:absolute;left:37px;bottom:0;width:68px;filter:grayscale(1) brightness(1.75) contrast(.72)}.phone-icon{position:absolute;top:12px;left:0;display:grid;width:64px;height:92px;place-items:center;border:4px solid #fff5d9;border-radius:10px;color:#c94d3f;background:#fff5d938;font-size:34px;transform:rotate(-16deg)}.rotate-screen strong{font-size:18px}.rotate-screen small{color:#e9f0df;font-size:12px}@media(orientation:portrait)and (max-width:720px){.rotate-screen{display:flex}}@media(pointer:fine)and (min-width:900px){.touch-controls{opacity:.76}}@media(max-width:720px)and (orientation:landscape){.screen-layer{padding-right:max(21px,env(safe-area-inset-right));padding-left:max(21px,env(safe-area-inset-left))}.title-lockup{width:57%;padding-left:0}h1{font-size:clamp(35px,7vw,48px)}.message{max-width:360px}.start-character{right:7%;width:25vw}.story-skyline{left:56%}.home-scene{width:43vw}.ending-copy{width:45vw}}@media(max-height:420px){.screen-layer{padding-top:max(12px,env(safe-area-inset-top));padding-bottom:max(12px,env(safe-area-inset-bottom))}.adult-note{display:none}.chapter{min-height:24px;margin-bottom:4px;padding-top:2px;padding-bottom:2px}h1{margin-bottom:8px}.message{margin-bottom:9px;line-height:1.32}.primary-button{min-height:44px}.start-character{height:76%;bottom:2%}.home-scene{height:94%}.home-rabbit{height:min(54vh,190px)}.fat-rabbit-portrait{height:min(58vh,205px)}.ending-copy>p{margin-bottom:6px}.results{margin:4px 0 12px}}@media(prefers-reduced-motion:no-preference){.hero-bunny{animation:bunny-breathe 2.8s ease-in-out infinite;transform-origin:center bottom}.story-cloud{animation:cloud-drift 13s ease-in-out infinite alternate}}@keyframes bunny-breathe{50%{transform:translateY(-4px) scaleY(1.015)}}@keyframes cloud-drift{to{transform:translate(18px)}}