.bt-page{color:#0b0918;touch-action:none;overscroll-behavior:none;-webkit-user-select:none;user-select:none;background:radial-gradient(80% 60% at 50% 0,#fff7e6 0%,#fff 70%);flex-direction:column;align-items:center;min-height:100dvh;padding:14px 14px 24px;font-family:Josefin Sans,sans-serif;display:flex}.bt-page a{color:inherit;text-decoration:none}.bt-top{align-items:center;gap:10px;width:100%;max-width:560px;margin-bottom:10px;display:flex}.bt-back{color:#6b6783;background:#fff;border:1px solid #0b09181f;border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600}.bt-back:hover{color:#16a34a;border-color:#16a34a}.bt-h1{letter-spacing:-.02em;text-align:center;margin:0 0 2px;font-family:Bricolage Grotesque,sans-serif;font-size:clamp(1.3rem,4.5vw,1.7rem);font-weight:700}.bt-sub{color:#6b6783;text-align:center;margin:0 0 10px;font-size:13px}.bt-stage{background:#8fc456;border:1px solid #0b09181a;border-radius:18px;width:min(92vw,520px);position:relative;overflow:hidden;box-shadow:0 18px 40px -18px #16653459}.bt-canvas{width:100%;height:auto;display:block}.bt-overlay{z-index:5;text-align:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffffe0;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:24px;display:flex;position:absolute;inset:0}.bt-big{font-size:3rem;line-height:1}.bt-start{gap:12px;padding:18px;overflow-y:auto}.bt-poster{aspect-ratio:3/2;-o-object-fit:cover;object-fit:cover;-o-object-position:center 28%;object-position:center 28%;border:1px solid #0b09181f;border-radius:14px;flex:none;width:100%;max-width:440px;height:auto;max-height:38%;display:block;box-shadow:0 14px 30px -14px #1665348c}.bt-overlay h2{letter-spacing:-.01em;margin:0;font-family:Bricolage Grotesque,sans-serif;font-size:1.5rem;font-weight:700}.bt-overlay p{color:#6b6783;max-width:22rem;margin:0;font-size:14px;line-height:1.55}.bt-newbest{font-weight:700;color:#16a34a!important}.bt-btn{cursor:pointer;color:#fff;background:#0b0918;border:1px solid #0000;border-radius:999px;align-items:center;gap:8px;padding:13px 30px;font-family:Josefin Sans,sans-serif;font-size:15px;font-weight:700;transition:all .15s;display:inline-flex}.bt-btn:hover{background:#16a34a;transform:translateY(-1px)}.bt-hint{color:#6b6783;text-align:center;margin-top:10px;font-size:12.5px;line-height:1.5}.bt-hud{z-index:4;pointer-events:none;justify-content:space-between;align-items:center;gap:8px;display:flex;position:absolute;inset:8px 8px auto}.bt-hud-scores{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#ffffffd1;border-radius:999px;align-items:baseline;gap:8px;padding:5px 12px;font-size:13px;line-height:1.2;display:flex}.bt-hud-score b{font-family:Bricolage Grotesque,sans-serif;font-size:1.05rem}.bt-hud-best{color:#6b6783;font-size:11.5px}.bt-hud-btns{pointer-events:auto;gap:6px;display:flex}.bt-icon{cursor:pointer;color:#0b0918;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#ffffffd1;border:0;border-radius:999px;place-items:center;width:44px;height:44px;font-size:12px;transition:background .15s;display:grid}.bt-icon:hover{background:#fff}.bt-ready-best{color:#6b6783;font-family:Bricolage Grotesque,sans-serif;font-size:13px;font-weight:700}.bt-combo{color:#fff;background:#f97316;border-radius:999px;padding:4px 11px;font-family:Bricolage Grotesque,sans-serif;font-size:14px;font-weight:700;animation:.18s bt-combo-in;box-shadow:0 2px 10px -2px #f97316cc}.bt-combo[data-hot]{background:#dc2626;box-shadow:0 2px 14px -1px #dc2626e6}@keyframes bt-combo-in{0%{transform:scale(1.35)}to{transform:scale(1)}}.bt-note{margin:0!important;font-size:12.5px!important}.bt-note.ok{font-weight:600;color:#16a34a!important}.bt-note a{color:#16a34a;font-weight:700;text-decoration:underline}.bt-endlink{border-bottom:1px solid #0b091826;padding-bottom:1px;font-size:12.5px;font-weight:600;color:#6b6783!important}.bt-endlink:hover{color:#16a34a!important}.bt-pad{display:none}@media (hover:none) and (pointer:coarse){.bt-pad[data-live]{touch-action:manipulation;grid-template-rows:repeat(2,62px);grid-template-columns:repeat(3,62px);gap:8px;margin-top:14px;display:grid}.bt-pad-up{grid-area:1/2}.bt-pad-left{grid-area:2/1}.bt-pad-down{grid-area:2/2}.bt-pad-right{grid-area:2/3}}.bt-pad-key{color:#0b0918;cursor:pointer;-webkit-tap-highlight-color:transparent;background:#fff;border:1px solid #0b09181f;border-radius:16px;font-size:17px;box-shadow:0 2px #0b091814}.bt-pad-key:active{color:#fff;box-shadow:none;background:#16a34a;transform:translateY(1px)}@media (max-width:640px){.bt-page{padding:10px 8px 16px}.bt-stage{width:min(98vw,520px)}.bt-h1{font-size:1.25rem}.bt-sub{margin-bottom:8px;font-size:12px}.bt-top{margin-bottom:6px}.bt-hint{display:none}}.bt-rank{color:#6b6783;margin:0!important;font-size:12px!important}.bt-rank.in{font-weight:600;color:#16a34a!important}.bt-rank a{color:#16a34a;font-weight:700;text-decoration:underline}