:root{color-scheme:dark;--cream:#f7edcf;--ink:#172018;--orange:#e2603f;--glass:#6bd7fa;--safe-top:max(16px,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:#a8794e;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:50;inset:0;display:grid;place-content:center;justify-items:center;background:#19261d;transition:opacity .35s ease,visibility .35s ease}.loading.hidden{opacity:0;visibility:hidden}.loading p{margin-top:20px;font-weight:700;letter-spacing:.12em;font-size:13px}.loader-marble{width:54px;height:54px;border-radius:50%;background:radial-gradient(circle at 28% 25%,#fff 0 4%,#73daf3 9%,#11738d 42%,#0c3744 70%);box-shadow:inset -8px -10px 13px #051c24aa,0 12px 24px #0008;animation:bounce .8s ease-in-out infinite alternate}@keyframes bounce{to{transform:translateY(-22px) rotate(35deg);box-shadow:inset -8px -10px 13px #051c24aa,0 34px 25px #0004}}
.topbar{position:fixed;z-index:5;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}.level-pill{padding:9px 14px;border:1px solid #fff5;border-radius:999px;background:#263528bb;backdrop-filter:blur(8px);font-size:12px;font-weight:700;box-shadow:0 5px 15px #0002}.top-actions{justify-self:end;display:flex;gap:7px}.icon-btn{width:38px;height:38px;border-radius:50%;border:1px solid #fff5;background:#263528bb;cursor:pointer;font-weight:900}.icon-btn.muted{opacity:.55;text-decoration:line-through}.hud{position:fixed;z-index:5;top:calc(var(--safe-top) + 54px);left:50%;transform:translateX(-50%);display:flex;gap:1px;background:#1d281fd9;border:1px solid #fff3;border-radius:15px;overflow:hidden;box-shadow:0 8px 30px #28130c3d;backdrop-filter:blur(9px);pointer-events:none}.hud div{width:93px;padding:9px 12px 8px;text-align:center}.hud div+div{border-left:1px solid #fff2}.hud span{display:block;font-size:10px;opacity:.67}.hud strong{display:block;font-size:20px;line-height:1.2;font-variant-numeric:tabular-nums}.message{position:fixed;z-index:5;left:50%;bottom:calc(var(--safe-bottom) + 26px);transform:translateX(-50%);padding:10px 16px;background:#19221cdb;border:1px solid #fff3;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap;box-shadow:0 8px 24px #0003;transition:opacity .2s,transform .2s;pointer-events:none}.message.hide{opacity:0;transform:translate(-50%,10px)}
.power{position:fixed;z-index:5;left:50%;bottom:calc(var(--safe-bottom) + 76px);width:min(260px,58vw);height:7px;transform:translateX(-50%);border-radius:10px;overflow:hidden;background:#1a211cb8;opacity:0;transition:opacity .15s;box-shadow:0 1px 0 #fff4}.power.show{opacity:1}.power i{display:block;width:0;height:100%;background:linear-gradient(90deg,#7fdc72,#f4cc51 55%,#ee593e);border-radius:inherit}
.panel{position:fixed;z-index:20;inset:0;display:grid;place-items:center;padding:20px;background:#1420198f;backdrop-filter:blur(7px);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}.panel.visible{opacity:1;visibility:visible}.panel-card{width:min(470px,100%);padding:34px 34px 28px;border-radius:28px;background:#efe2be;color:var(--ink);border:1px solid #fff9;box-shadow:0 24px 80px #15201699,inset 0 0 80px #fff4;text-align:center;position:relative;overflow:hidden}.panel-card:before{content:"";position:absolute;inset:0;opacity:.18;pointer-events:none;background-image:radial-gradient(#704521 .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:#8a4a30}.panel h1,.panel h2{margin:0 0 13px;font-family:"Songti SC","Noto Serif SC",serif;font-size:clamp(42px,8vw,66px);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:340px;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:#dc5a3c;color:#fff;box-shadow:0 7px 0 #9e3d28,0 12px 20px #7d392f40}.primary:active{transform:translateY(4px);box-shadow:0 3px 0 #9e3d28}.secondary{margin-top:13px;background:transparent;color:#39483b;border:1px solid #6e776c}.compact{max-width:390px}.result-score{display:flex;align-items:baseline;justify-content:center;gap:5px;margin:12px 0 24px}.result-score span{font-size:12px;margin-right:8px}.result-score strong{font-size:52px;color:#c94b32}.result-score em{font-style:normal;font-size:13px}
@media(max-width:600px){.back span{display:none}.topbar{grid-template-columns:78px 1fr 78px}.level-pill{justify-self:center}.top-actions{gap:4px}.icon-btn{width:36px;height:36px}.hud{top:calc(var(--safe-top) + 50px)}.hud div{width:84px;padding:8px}.panel-card{padding:29px 22px 24px}.how{flex-direction:column}.how span{padding:8px}.message{bottom:calc(var(--safe-bottom) + 18px)}}
@media(max-height:670px){.panel-card{transform:scale(.9)}.how{margin:14px 0}.panel-card>p:not(.eyebrow){margin-bottom:12px}.hud{top:calc(var(--safe-top) + 45px)}.message{bottom:calc(var(--safe-bottom) + 10px)}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}