:root{color-scheme:dark;--cream:#f6e9c7;--ink:#192119;--red:#d95338;--safe-top:max(15px,env(safe-area-inset-top));--safe-bottom:max(14px,env(safe-area-inset-bottom))}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{width:100%;height:100%;margin:0;overflow:hidden;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;background:#9b673e;color:var(--cream);touch-action:none}button,a{font:inherit}button{color:inherit}#game,#canvas-wrap{position:fixed;inset:0}canvas{display:block;width:100%;height:100%;outline:none}
.loading{position:fixed;z-index:60;inset:0;display:grid;place-content:center;justify-items:center;background:#18231a;transition:opacity .35s,visibility .35s}.loading.hidden{opacity:0;visibility:hidden}.loading p{margin-top:24px;font-size:13px;font-weight:800;letter-spacing:.13em}.loader-top{position:relative;width:68px;height:69px;animation:spin .48s linear infinite}.loader-top:before{content:"";position:absolute;left:27px;top:0;width:14px;height:25px;border-radius:5px;background:#8e4f2e}.loader-top:after{content:"";position:absolute;left:5px;top:17px;width:58px;height:50px;clip-path:polygon(50% 0,100% 45%,61% 80%,50% 100%,39% 80%,0 45%);background:repeating-linear-gradient(#dc5c3e 0 9px,#e9c452 9px 18px,#397563 18px 27px)}@keyframes spin{to{transform:rotate(360deg)}}
.topbar{position:fixed;z-index:6;left:0;right:0;top:0;padding:var(--safe-top) max(16px,env(safe-area-inset-right)) 0 max(16px,env(safe-area-inset-left));display:grid;grid-template-columns:1fr auto 1fr;align-items:center;pointer-events:none}.topbar>*{pointer-events:auto}.back{justify-self:start;color:inherit;text-decoration:none;font-size:13px;font-weight:800;text-shadow:0 1px 5px #0009}.round-pill{padding:9px 14px;border:1px solid #fff5;border-radius:99px;background:#263328c9;backdrop-filter:blur(8px);font-size:12px;font-weight:750}.icon-btn{justify-self:end;width:38px;height:38px;border-radius:50%;border:1px solid #fff5;background:#263328c9;cursor:pointer;font-weight:900}
.hud{position:fixed;z-index:5;top:calc(var(--safe-top) + 54px);left:50%;transform:translateX(-50%);width:min(560px,calc(100% - 32px));display:grid;grid-template-columns:1fr 105px 1fr;border:1px solid #fff3;border-radius:16px;overflow:hidden;background:#1c271ed9;box-shadow:0 8px 25px #32170c44;backdrop-filter:blur(8px);pointer-events:none}.hud>div{padding:10px 14px;text-align:center}.hud>div+div{border-left:1px solid #fff2}.hud span{display:block;font-size:10px;opacity:.68}.hud strong{font-size:21px;font-variant-numeric:tabular-nums}.hud em{font-style:normal;font-size:10px;margin-left:2px;opacity:.6}.meter i{display:block;height:4px;margin-top:5px;border-radius:4px;background:#ffffff1e;overflow:hidden}.meter b{display:block;width:0;height:100%;border-radius:inherit;transition:width .15s}.player b{background:#58c3d8}.enemy b{margin-left:auto;background:#e05d40}
.tip{position:fixed;z-index:5;left:50%;bottom:calc(var(--safe-bottom) + 24px);transform:translateX(-50%);padding:10px 16px;border:1px solid #fff3;border-radius:99px;background:#1c261ee0;font-size:12px;font-weight:800;white-space:nowrap;pointer-events:none;transition:opacity .2s}.tip.hide{opacity:0}.whip-hint{position:fixed;z-index:8;left:50%;bottom:calc(var(--safe-bottom) + 74px);transform:translateX(-50%) scale(.9);display:flex;align-items:center;gap:11px;padding:9px 15px;border-radius:14px;background:#f3dfae;color:#222b20;box-shadow:0 10px 30px #20130a55;opacity:0;visibility:hidden;transition:.2s;pointer-events:none}.whip-hint.show{opacity:1;visibility:visible;transform:translateX(-50%) scale(1)}.whip-hint span{font-size:28px;color:#c84931}.whip-hint b{font-size:12px;white-space:nowrap}
.panel{position:fixed;z-index:30;inset:0;display:grid;place-items:center;padding:20px;background:#14201991;backdrop-filter:blur(7px);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}.panel.visible{opacity:1;visibility:visible}.panel-card{position:relative;overflow:hidden;width:min(480px,100%);padding:34px 34px 28px;border-radius:28px;background:#efe1bc;color:var(--ink);text-align:center;border:1px solid #fffa;box-shadow:0 24px 80px #151d1599,inset 0 0 80px #fff3}.panel-card:before{content:"";position:absolute;inset:0;opacity:.16;pointer-events:none;background-image:radial-gradient(#714722 .7px,transparent .8px);background-size:6px 6px}.panel-card>*{position:relative}.eyebrow{margin:0 0 9px;font-size:11px;font-weight:900;letter-spacing:.18em;color:#88472f}.panel h1,.panel h2{margin:0 0 13px;font-family:"Songti SC","Noto Serif SC",serif;font-size:clamp(44px,9vw,67px);line-height:1;font-weight:900;letter-spacing:-.06em}.panel h2{font-size:clamp(34px,7vw,52px)}.panel-card>p:not(.eyebrow){margin:0 auto 22px;max-width:360px;line-height:1.7;color:#4e594e;font-size:14px}.how{display:flex;gap:7px;margin:22px 0}.how span{flex:1;padding:10px 5px;border:1px dashed #88785f;border-radius:10px;font-size:11px;font-weight:800}.primary,.secondary{width:100%;min-height:50px;border-radius:14px;border:0;cursor:pointer;font-weight:900}.primary{background:#d9573b;color:#fff;box-shadow:0 7px 0 #9c3b28,0 12px 20px #7d392f40}.primary:active{transform:translateY(4px);box-shadow:0 3px 0 #9c3b28}.secondary{margin-top:13px;background:transparent;color:#39483b;border:1px solid #6e776c}.compact{max-width:390px}.result-stat{display:flex;align-items:baseline;justify-content:center;gap:5px;margin:10px 0 24px}.result-stat span{font-size:12px;margin-right:7px}.result-stat strong{font-size:50px;color:#c84b32}.result-stat em{font-style:normal;font-size:12px}
.launch-panel{position:fixed;z-index:18;inset:0;display:grid;place-content:end center;padding:0 22px calc(var(--safe-bottom) + 38px);background:#15201945;opacity:0;visibility:hidden;transition:.2s}.launch-panel.visible{opacity:1;visibility:visible}.launch-copy{text-align:center;margin-bottom:18px;text-shadow:0 2px 7px #0008}.launch-copy p{margin:0 0 4px;font-weight:900}.launch-copy strong{font-size:34px;color:#ffe48b}.rope-track{position:relative;width:min(620px,82vw);height:82px;border-radius:50px;border:2px dashed #f8e8bd88;background:#2a231a4d;overflow:hidden}.rope-track:after{content:"甩向这里 →";position:absolute;right:20px;top:31px;font-size:12px;font-weight:900;letter-spacing:.08em;opacity:.7}.rope-handle{position:absolute;z-index:2;left:9px;top:9px;width:135px;height:60px;border-radius:35px;background:#efe1bd;color:#30281d;display:flex;align-items:center;gap:10px;padding:8px 14px;font-size:12px;font-weight:900;box-shadow:0 6px 14px #0004;cursor:grab}.rope-handle i{width:40px;height:40px;border-radius:50%;background:repeating-radial-gradient(circle,#7b482b 0 5px,#d1aa60 6px 10px);box-shadow:inset -5px -5px 8px #3d211c77}.speed-lines{position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 35px,#fff2 36px 38px);opacity:.45}
@media(max-width:600px){.back span{display:none}.topbar{grid-template-columns:42px 1fr 42px}.round-pill{justify-self:center}.hud{top:calc(var(--safe-top) + 49px);grid-template-columns:1fr 82px 1fr}.hud>div{padding:8px 7px}.hud strong{font-size:18px}.panel-card{padding:29px 22px 24px}.how{flex-direction:column}.how span{padding:8px}.rope-track{width:calc(100vw - 32px)}.rope-handle{width:122px}.launch-panel{padding-bottom:calc(var(--safe-bottom) + 24px)}.whip-hint{bottom:calc(var(--safe-bottom) + 66px)}}
@media(max-height:680px){.panel-card{transform:scale(.9)}.how{margin:14px 0}.panel-card>p:not(.eyebrow){margin-bottom:12px}.hud{top:calc(var(--safe-top) + 44px)}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}