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.btn{width:100%;max-width:360px}.btn-row.stack{flex-wrap:wrap}.btn-row.stack .primary{flex-basis:100%}.level-box{width:100%;max-width:360px;background:#ffffff73;border-radius:12px;padding:8px 12px 10px;margin-top:4px}.level-title{font-size:12px;opacity:.7;margin-bottom:6px}.level-row{display:flex;gap:6px}.level-btn{flex:1;border:1px solid var(--board-line);background:var(--panel);border-radius:8px;padding:8px 4px;font-size:14px}.level-btn.on{background:var(--navy);color:#fff;border-color:var(--navy)}.level-desc{font-size:12px;opacity:.75;margin-top:6px;line-height:1.5}.level-next{font-size:12px;opacity:.75;margin-top:4px}.task-result{margin:8px 0 0;padding:8px 10px;border-radius:8px;background:#ece4d4;font-size:13px}.task-result.done{background:#d9f0df;color:#1f5a30;font-weight:700}.promotion{margin-top:8px;padding:8px 10px;border-radius:8px;background:var(--navy);color:#fff;font-weight:700;font-size:14px;text-align:center}.badge-new{margin-top:8px;padding:8px 10px;border-radius:8px;background:#1f7a3a;color:#fff;font-weight:700;font-size:14px;text-align:center}.badge-new small{display:block;font-weight:400;font-size:12px;opacity:.9}.moments{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}.result h3 small{font-weight:400;font-size:11px;opacity:.6;margin-left:8px}.moment{flex:0 0 150px;background:#fff;border-radius:10px;padding:6px;border:1px solid #e3d9c4;text-align:left;font:inherit;color:inherit;cursor:pointer}.moment:active{background:#f6f1e6}.moment-view{z-index:70}.moment-view .panel{max-width:400px;padding:14px 16px 16px}.moment-head{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:17px}.moment-head .tag{font-size:12px;font-weight:700;color:var(--accent);background:#b23a2a1a;border-radius:8px;padding:2px 8px}.moment-head .tag.good{color:#1f7a3a;background:#1f7a3a1f}.moment-head .tag.warn{color:#8a5a00;background:#c88c0024}.big-board{width:min(100%,340px);margin:10px auto 8px}.mini-board.large .cell{border-width:1px}.mini-board.large .piece{font-size:clamp(14px,4.4vmin,24px);border-radius:2px}.seg{display:flex;gap:6px;justify-content:center}.seg-btn{border:1px solid var(--board-line);background:var(--panel);border-radius:8px;padding:6px 14px;font-size:14px}.seg-btn.on{background:var(--navy);color:#fff;border-color:var(--navy)}.moment-eval{margin-top:10px;font-size:14px;font-weight:700}.moment-why{margin:6px 0 0;font-size:14px;line-height:1.6}.moment-better{margin-top:6px;font-size:14px;font-weight:700;color:#1f7a3a}.moment-view .btn.close{width:100%;margin-top:8px}.moment.good{border-color:#9be3b0}.moment-move{font-size:12px;font-weight:700;margin-top:4px}.moment-text{font-size:11px;line-height:1.45;margin-top:2px;color:#4a3a2a}.mini-board{display:grid;grid-template-columns:repeat(9,1fr);grid-template-rows:repeat(9,1fr);aspect-ratio:1;background:var(--board);border:1px solid var(--board-line)}.mini-board .cell{border:.5px solid var(--board-line);display:flex;align-items:center;justify-content:center}.mini-board .piece{width:86%;height:90%;font-size:9px;border-radius:1px}.mini-board .cell.last{background:var(--last)}.mini-board .cell.hint{box-shadow:inset 0 0 0 2px var(--hint)}.engine-notice{position:fixed;left:12px;right:12px;top:calc(44px + env(safe-area-inset-top));background:var(--panel);border:1px solid var(--board-line);border-radius:12px;padding:12px 14px;font-size:13px;z-index:60;box-shadow:0 6px 20px #00000040}.engine-notice b{display:block;margin-bottom:4px}.engine-notice p{margin:0 0 8px;line-height:1.5}@keyframes bubbleIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}