.ct{max-width:1160px;padding-bottom:4rem}.ct-card{padding:24px;margin:20px 0;border:1px solid #d7e2df;border-radius:16px;background:#fff}.ct-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}.ct label{display:flex;flex-direction:column;gap:7px;font-weight:600}.ct .ct-check{flex-direction:row;align-items:center}.ct input,.ct select,.ct textarea{font:inherit;padding:10px;border:1px solid #b6c6c0;border-radius:8px;max-width:100%;color:#172e26;background:#fff;min-width:0}.ct textarea{min-height:160px;resize:vertical;width:100%;box-sizing:border-box;font-family:ui-monospace,Consolas,monospace;font-size:.9rem}.ct .ct-wide{grid-column:1/-1}.ct button,.ct a.ct-button{display:inline-block;font:inherit;border:0;border-radius:8px;background:#116e53;color:#fff;padding:10px 16px;margin:6px 8px 6px 0;cursor:pointer;text-decoration:none}.ct .secondary{background:#e5f1eb;color:#18523e}.ct button:disabled{opacity:.5;cursor:not-allowed}.ct [hidden]{display:none!important}.ct-muted{color:#52695f;font-size:.93rem}.ct pre{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.6 ui-monospace,Consolas,monospace;max-height:650px;overflow:auto}.ct-table{overflow:auto}.ct table{border-collapse:collapse;width:100%;font-size:.94rem}.ct th,.ct td{border:1px solid #d9e3de;padding:9px;text-align:left;overflow-wrap:anywhere}.ct th{background:#edf5f0}.ct canvas,.ct img{display:block;max-width:100%;height:auto;margin:16px auto}.ct iframe{width:100%;height:650px;border:1px solid #c8d6ce;background:#fff}.ct-links{display:flex;gap:16px;flex-wrap:wrap}.ct-game{display:grid;gap:4px;max-width:600px;margin:16px auto}.ct-game button{margin:0;min-height:42px;padding:4px;border:1px solid #bdcec5;background:#eef7f1;color:#193a29}.ct-game .selected{background:#b7dfca}.ct-game .matched{background:#0e7953;color:white}.ct-game .fixed{font-weight:bold;background:#d9e8df}.ct-sudoku{grid-template-columns:repeat(9,1fr);max-width:520px;gap:0}.ct-sudoku input{width:100%;height:46px;box-sizing:border-box;text-align:center;border-radius:0;padding:2px;font-size:19px}.ct-sudoku :nth-child(3n){border-right:2px solid #51856a}.ct-sudoku :nth-child(n+19):nth-child(-n+27),.ct-sudoku :nth-child(n+46):nth-child(-n+54){border-bottom:2px solid #51856a}.ct-score{font-weight:700;font-size:1.2rem}.ct-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.ct-list a{padding:16px;border:1px solid #cee0d5;border-radius:12px;text-decoration:none;background:#f1f8f4}.ct-qr svg{max-width:100%;height:auto;display:block}.ct :focus-visible{outline:3px solid #31af85;outline-offset:3px}@media(max-width:600px){.ct-card{padding:16px}.ct-grid{grid-template-columns:1fr}.ct-sudoku input{height:34px;font-size:15px}.ct iframe{height:480px}}
@media print{body *{visibility:hidden}.ct-print,.ct-print *{visibility:visible}.ct-print{position:absolute;left:0;top:0;width:100%}button,nav,header{display:none!important}}