.bkbg-g48-app{box-sizing:border-box;padding:24px 20px;font-family:'Helvetica Neue',Arial,sans-serif}.bkbg-g48-title{margin:0;font-family:var(--bkg48-tt-font-family,inherit);font-size:var(--bkg48-tt-font-size-d,36px);font-weight:var(--bkg48-tt-font-weight,700);line-height:var(--bkg48-tt-line-height-d,1.1);text-transform:var(--bkg48-tt-text-transform,none);font-style:var(--bkg48-tt-font-style,normal);text-decoration:var(--bkg48-tt-text-decoration,none);letter-spacing:var(--bkg48-tt-letter-spacing-d);word-spacing:var(--bkg48-tt-word-spacing-d)}.bkbg-g48-app h2.bkbg-g48-title{font-family:var(--bkg48-tt-font-family,inherit);font-size:var(--bkg48-tt-font-size-d,36px);font-weight:var(--bkg48-tt-font-weight,700);line-height:var(--bkg48-tt-line-height-d,1.1);text-transform:var(--bkg48-tt-text-transform,none);font-style:var(--bkg48-tt-font-style,normal);text-decoration:var(--bkg48-tt-text-decoration,none);letter-spacing:var(--bkg48-tt-letter-spacing-d);word-spacing:var(--bkg48-tt-word-spacing-d)}.bkbg-g48-subtitle{margin:2px 0 0;opacity:.75;font-family:var(--bkg48-st-font-family,inherit);font-size:var(--bkg48-st-font-size-d,15px);font-weight:var(--bkg48-st-font-weight,400);line-height:var(--bkg48-st-line-height-d,1.5);text-transform:var(--bkg48-st-text-transform,none);font-style:var(--bkg48-st-font-style,normal);text-decoration:var(--bkg48-st-text-decoration,none);letter-spacing:var(--bkg48-st-letter-spacing-d);word-spacing:var(--bkg48-st-word-spacing-d)}.bkbg-g48-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:14px}.bkbg-g48-scores{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.bkbg-g48-score-box{border-radius:6px;padding:6px 14px;text-align:center;min-width:70px}.bkbg-g48-score-label{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:2px;opacity:.8}.bkbg-g48-score-value{font-size:22px;font-weight:700}.bkbg-g48-new-btn{border:none;border-radius:6px;padding:9px 16px;font-weight:700;font-size:14px;cursor:pointer;color:#fff;transition:filter 0.15s,transform 0.1s}.bkbg-g48-new-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}.bkbg-g48-board-wrap{display:flex;justify-content:center;position:relative}.bkbg-g48-grid{display:grid;grid-template-columns:repeat(4,1fr);position:relative;user-select:none;touch-action:none}.bkbg-g48-tile{display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Helvetica Neue',Arial,sans-serif;transition:background 0.1s,color 0.1s}.bkbg-g48-tile.bkbg-g48-pop{animation:bkbg-g48-pop 0.12s ease}.bkbg-g48-tile.bkbg-g48-new{animation:bkbg-g48-appear 0.15s ease}@keyframes bkbg-g48-pop{0%{transform:scale(1)}50%{transform:scale(1.15)}100%{transform:scale(1)}}@keyframes bkbg-g48-appear{0%{transform:scale(.6);opacity:0}100%{transform:scale(1);opacity:1}}.bkbg-g48-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:inherit;animation:bkbg-g48-fade-in 0.35s ease;z-index:10}@keyframes bkbg-g48-fade-in{from{opacity:0}to{opacity:1}}.bkbg-g48-overlay-msg{font-size:32px;font-weight:700;margin-bottom:16px}.bkbg-g48-overlay-sub{font-size:16px;margin-bottom:20px;opacity:.85}.bkbg-g48-hint{text-align:center;font-size:13px;margin-top:12px;opacity:.55}@media (max-width:480px){.bkbg-g48-app{padding:16px 10px}.bkbg-g48-header{gap:8px}.bkbg-g48-score-value{font-size:18px}}@media (max-width:1024px){.bkbg-g48-title,.bkbg-g48-app h2.bkbg-g48-title{font-size:var(--bkg48-tt-font-size-t,var(--bkg48-tt-font-size-d,36px));line-height:var(--bkg48-tt-line-height-t,var(--bkg48-tt-line-height-d,1.1));letter-spacing:var(--bkg48-tt-letter-spacing-t,var(--bkg48-tt-letter-spacing-d));word-spacing:var(--bkg48-tt-word-spacing-t,var(--bkg48-tt-word-spacing-d))}.bkbg-g48-subtitle{font-size:var(--bkg48-st-font-size-t,var(--bkg48-st-font-size-d,15px));line-height:var(--bkg48-st-line-height-t,var(--bkg48-st-line-height-d,1.5));letter-spacing:var(--bkg48-st-letter-spacing-t,var(--bkg48-st-letter-spacing-d));word-spacing:var(--bkg48-st-word-spacing-t,var(--bkg48-st-word-spacing-d))}}@media (max-width:767px){.bkbg-g48-title,.bkbg-g48-app h2.bkbg-g48-title{font-size:var(--bkg48-tt-font-size-m,var(--bkg48-tt-font-size-t,var(--bkg48-tt-font-size-d,36px)));line-height:var(--bkg48-tt-line-height-m,var(--bkg48-tt-line-height-t,var(--bkg48-tt-line-height-d,1.1)));letter-spacing:var(--bkg48-tt-letter-spacing-m,var(--bkg48-tt-letter-spacing-t,var(--bkg48-tt-letter-spacing-d)));word-spacing:var(--bkg48-tt-word-spacing-m,var(--bkg48-tt-word-spacing-t,var(--bkg48-tt-word-spacing-d)))}.bkbg-g48-subtitle{font-size:var(--bkg48-st-font-size-m,var(--bkg48-st-font-size-t,var(--bkg48-st-font-size-d,15px)));line-height:var(--bkg48-st-line-height-m,var(--bkg48-st-line-height-t,var(--bkg48-st-line-height-d,1.5)));letter-spacing:var(--bkg48-st-letter-spacing-m,var(--bkg48-st-letter-spacing-t,var(--bkg48-st-letter-spacing-d)));word-spacing:var(--bkg48-st-word-spacing-m,var(--bkg48-st-word-spacing-t,var(--bkg48-st-word-spacing-d)))}}