:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#4a1f2b;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--paper:#fff8ef;--paper-deep:#f7ead9;--rose:#7c1731;--rose-dark:#4a1f2b;--gold:#b88a36;--shadow:0 12px 30px #59322c1a;background:#fff8ef;font-family:Noto Serif TC,Songti TC,Georgia,Times New Roman,serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}html{background:var(--paper);min-width:320px}body{background:linear-gradient(180deg, #fff8eff5, #f7ead9eb), var(--paper);min-width:320px;min-height:100vh;margin:0;overflow-x:hidden}button{font:inherit;cursor:pointer;border:0;border-radius:8px;min-height:56px}button:focus-visible,.skip-link:focus-visible{outline-offset:4px;outline:3px solid #1f4f58}.app-shell{place-items:start center;min-height:100svh;padding:12px;display:grid}.skip-link{z-index:10;color:#fff;background:var(--rose);border-radius:8px;padding:10px 14px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:800;position:absolute;top:10px;left:16px;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.game-card{background:linear-gradient(180deg, #fffcf7fa, #fff5e8fa), var(--paper);width:min(100%,430px);min-height:min(680px,100svh - 24px);box-shadow:var(--shadow);text-align:center;border:1px solid #b88a3685;border-radius:8px;grid-template-rows:auto auto auto auto auto auto;padding:30px 24px 22px;display:grid;position:relative;overflow:hidden}.game-card:before,.game-card:after{content:"";background:linear-gradient(90deg,#0000,#b88a36b8,#0000);height:1px;position:absolute;left:22px;right:22px}.game-card:before{top:16px}.game-card:after{bottom:16px}.rings{justify-self:center;width:76px;height:42px;margin-bottom:20px;position:relative}.rings span{border:2px solid var(--gold);border-radius:50%;width:40px;height:40px;position:absolute;top:2px}.rings span:first-child{left:2px}.rings span:last-child{right:2px}h1,h2,p{margin-top:0}h1{color:var(--rose);letter-spacing:0;margin-bottom:0;font-size:2.22rem;line-height:1.16}.score-area{grid-template-rows:auto 1fr;place-items:center;min-height:230px;padding:24px 0 18px;display:grid}.round-status{color:#4a1f2bb8;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:.98rem;font-weight:800}.score{align-content:center;place-items:center;display:grid}.db-value{color:var(--rose);font-variant-numeric:tabular-nums;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:7.4rem;font-weight:900;line-height:.95}.db-unit{color:var(--gold);margin-top:8px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:1.2rem;font-weight:800}.control-area{justify-items:center;gap:10px;display:grid}.primary-action{color:#fff;background:var(--rose);width:min(100%,270px);min-height:64px;padding:14px 24px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:1.18rem;font-weight:900;box-shadow:0 10px 20px #7c173133}.primary-action:active{transform:translateY(1px)}.primary-action:disabled,.clear-action:disabled{cursor:not-allowed;opacity:.52}.error-line,.notice-line{width:min(100%,330px);min-height:24px;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:.92rem;font-weight:700}.error-line{color:#8f1f35}.notice-line{color:#4a1f2bc2}.history{text-align:left;border-top:1px solid #b88a3661;margin-top:24px;padding-top:20px}.history-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:12px;display:flex}.history-heading h2{color:var(--rose-dark);margin-bottom:0;font-size:1.15rem}.clear-action{min-height:44px;color:var(--rose);background:0 0;border:1px solid #7c173157;padding:8px 12px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:.88rem;font-weight:800}.score-list{counter-reset:none;gap:8px;max-height:260px;margin:0;padding:0 4px 0 0;list-style:none;display:grid;overflow-y:auto}.score-list li{color:#4a1f2bd1;background:#b88a3617;border-radius:6px;justify-content:space-between;align-items:baseline;gap:16px;padding:10px 12px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:.96rem;font-weight:700;display:flex}.score-list strong{color:var(--rose);font-variant-numeric:tabular-nums;font-size:1.12rem}.privacy-line{color:#4a1f2bb8;align-self:end;margin:20px 0 0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:.92rem;font-weight:700}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width>=860px){.game-card{width:460px}}@media (width<=430px){.game-card{padding:26px 20px 20px}.rings{margin-bottom:14px}h1{font-size:2rem}.score-area{min-height:220px;padding:18px 0 14px}.db-value{font-size:6.8rem}.history{margin-top:20px}}@media (width<=360px){.game-card{padding-left:16px;padding-right:16px}h1{font-size:1.82rem}.score-area{min-height:210px}.db-value{font-size:6rem}}@media (prefers-reduced-motion:no-preference){.primary-action{transition:background-color .18s,border-color .18s,box-shadow .18s,transform .12s}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}