:root{--accent: #7cc342;--accent-deep: #5ea22e;--ink: #5b3d22;--ink-soft: rgba(91, 61, 34, .62);--round: 34px}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%}body{display:flex;align-items:center;justify-content:center;overflow:hidden;font-family:ZCOOL KuaiLe,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:var(--ink);background:radial-gradient(900px 600px at 20% -10%,#fdf2d8 0%,transparent 60%),radial-gradient(800px 700px at 110% 110%,#dcb986 0%,transparent 55%),linear-gradient(160deg,#f5e7c9,#e9cf9f)}#app{width:100%;height:100%;display:flex;align-items:center;justify-content:center}#stage{position:relative;width:400px;height:640px;flex:none;border-radius:var(--round);overflow:hidden;background:#fdf6e9;box-shadow:0 40px 80px -24px #704a1e73,0 12px 28px -12px #704a1e59,inset 0 0 0 1px #fff9;transform-origin:center center;-webkit-user-select:none;user-select:none}#game{display:block;width:400px;height:640px;touch-action:none;cursor:pointer}.hud{position:absolute;inset:0 0 auto 0;display:flex;align-items:flex-start;justify-content:space-between;padding:14px 14px 0;pointer-events:none}.hud-left{display:flex;align-items:flex-start;gap:14px}.next-chip{display:flex;flex-direction:column;align-items:center;gap:3px;padding-top:2px}.next-label{font-family:PingFang SC,Hiragino Sans GB,sans-serif;font-size:10px;letter-spacing:2px;color:var(--ink-soft)}#next-canvas{width:48px;height:48px;border-radius:50%;background:#ffffff8c;box-shadow:inset 0 0 0 1px #ffffffe6,0 2px 8px #7850231f}.score-box{display:flex;flex-direction:column;gap:1px;text-shadow:0 1px 0 rgba(255,255,255,.7)}.score-label{font-size:12px;letter-spacing:4px;color:var(--ink-soft)}.score-value{font-size:34px;line-height:1.05;color:var(--ink);transition:transform .15s ease}.score-value.bump{transform:scale(1.18)}.best-line{font-family:PingFang 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both}.lb-item.lb-mine{background:#ffffffeb;box-shadow:inset 0 0 0 2px var(--accent)}.lb-pos{width:24px;height:24px;display:grid;place-items:center;border-radius:50%;font-size:12px;font-weight:700;color:#fff;background:#5b3d2259}.lb-item.lb-top1 .lb-pos{background:linear-gradient(135deg,#ffd54a,#ff9f2e)}.lb-item.lb-top2 .lb-pos{background:linear-gradient(135deg,#d7dde3,#9aa7b4)}.lb-item.lb-top3 .lb-pos{background:linear-gradient(135deg,#e8a86e,#c07a45)}.lb-item-name{text-align:left;font-size:14px;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lb-score{font-size:15px;font-weight:700;color:var(--accent-deep)}.lb-empty{padding:16px;text-align:center;font-family:PingFang SC,sans-serif;font-size:13px;color:var(--ink-soft)}.lb-rank{font-family:PingFang SC,sans-serif;font-size:13px;color:var(--accent-deep);text-align:center}