*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;position:fixed;inset:0;overscroll-behavior:none;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-text-size-adjust:100%;background:var(--bg,#faecd6);font-family:"PingFang HK","PingFang TC","Hiragino Sans CNS","Noto Sans CJK TC","Noto Sans CJK HK","Noto Sans TC","Microsoft JhengHei",sans-serif;color:#2a2230}
canvas#c{position:fixed;left:0;top:0;display:block;touch-action:none}
.screen{position:fixed;inset:0;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;padding:calc(env(safe-area-inset-top) + 12px) 14px max(96px, calc(env(safe-area-inset-bottom) + 70px));touch-action:manipulation;z-index:5}
.screen.hidden{display:none}
.hidden{display:none!important}
.card{width:100%;max-width:400px;background:rgba(255,251,244,.97);border:3px solid #2a2230;border-radius:24px;padding:16px 18px 14px;text-align:center;box-shadow:0 6px 0 #2a2230,0 14px 30px rgba(0,0,0,.25);animation:pop .38s cubic-bezier(.2,1.6,.4,1) both;touch-action:manipulation}
@keyframes pop{0%{transform:translateY(40px) scale(.85);opacity:0}100%{transform:none;opacity:1}}
.title{font-size:46px;font-weight:900;line-height:1.05;color:var(--accent,#f78e26);-webkit-text-stroke:2px #2a2230;text-shadow:0 4px 0 #2a2230;letter-spacing:2px;margin-top:2px}
.sub{font-size:15px;font-weight:800;color:#6b5a66;margin:6px 0 10px}
.howto{display:inline-block;background:#2a2230;color:#fff;font-weight:900;font-size:19px;border-radius:99px;padding:8px 18px;margin-bottom:10px}
.tips{list-style:none;padding:0;margin:0 0 10px;font-size:14px;font-weight:700;color:#4a3d47;line-height:1.75}
.tips li::before{content:"▸ ";color:var(--accent,#f78e26)}
.best,.bestline{font-size:15px;font-weight:800;color:#6b5a66;margin:4px 0 10px}
.best b,.bestline b{color:#2a2230}
.row{display:flex;gap:10px;justify-content:center;margin-top:8px}
.btn{appearance:none;-webkit-appearance:none;border:3px solid #2a2230;border-radius:18px;font-family:inherit;font-weight:900;color:#fff;background:var(--accent,#f78e26);box-shadow:0 5px 0 #2a2230;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;touch-action:manipulation;transition:transform .06s}
.btn:active{transform:translateY(4px);box-shadow:0 1px 0 #2a2230}
.btn.big{font-size:24px;padding:12px 0;flex:1;min-height:60px;width:100%}
.btn.alt{background:var(--accent2,#2bb3a3)}
.btn.small{font-size:14px;padding:7px 14px;box-shadow:0 3px 0 #2a2230}
.btn.ghost{background:#fff;color:#2a2230}
.cause{font-size:22px;font-weight:900;color:#d63030;margin-bottom:4px}
.scoreLbl{font-size:14px;font-weight:800;color:#6b5a66}
.score{font-size:52px;font-weight:900;line-height:1.05;color:#2a2230}
.newbest{display:inline-block;background:#ffdd33;border:2px solid #2a2230;border-radius:10px;padding:2px 10px;font-weight:900;font-size:15px;transform:rotate(-4deg);animation:wob 0.6s ease-in-out infinite alternate}
@keyframes wob{to{transform:rotate(4deg) scale(1.08)}}
.quip{font-size:17px;font-weight:900;color:var(--accent,#f78e26);margin:6px 0 6px;line-height:1.35}
.stats{font-size:13px;font-weight:700;color:#6b5a66;line-height:1.6;margin-bottom:4px}
.toast{position:fixed;left:50%;top:calc(env(safe-area-inset-top) + 70px);transform:translateX(-50%) translateY(-20px);background:#2a2230;color:#fff;font-weight:800;padding:10px 18px;border-radius:99px;opacity:0;transition:all .25s;z-index:20;pointer-events:none;white-space:nowrap}
.toast.show{opacity:1;transform:translateX(-50%)}
@media (max-height:700px){.tips{margin-bottom:4px}.best,.bestline{margin:2px 0 6px}}
@media (max-height:640px){.title{font-size:36px}.tips{font-size:12px;line-height:1.5}.score{font-size:40px}.btn.big{min-height:50px;font-size:20px}.card{padding:12px 14px}}