.cww-wrap{max-width:560px;margin:16px auto 32px;text-align:left}.cww-daily{border:1.5px solid var(--accent, #2a9d8f);background:#f2fbfa;border-radius:12px;padding:14px 16px;margin-bottom:20px}.cww-daily-row{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}.cww-daily-badge{background:var(--accent, #2a9d8f);color:#fff;font-size:12px;font-weight:700;padding:3px 10px;border-radius:12px;white-space:nowrap}.cww-daily-date{font-size:13px;color:#555;font-weight:600}.cww-daily-btn{width:100%;padding:13px;font-size:15.5px;font-weight:700;border:none;border-radius:9px;background:var(--accent, #2a9d8f);color:#fff;cursor:pointer}.cww-daily-btn:hover{opacity:.88}.cww-streak{font-size:13px;color:#b45309;font-weight:600;margin:9px 0 0;min-height:1.1em}.cww-sec-title{font-size:15px;font-weight:700;color:#333;margin:0 0 9px;padding-bottom:5px;border-bottom:2px solid var(--accent, #2a9d8f)}.cww-sizes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.cww-size-btn{padding:12px 4px;font-size:15px;font-weight:700;border:1.5px solid #cbd5e1;border-radius:9px;background:#fff;color:#334155;cursor:pointer;line-height:1.35}.cww-size-btn small{display:block;font-size:11px;font-weight:600;color:#94a3b8;margin-top:2px}.cww-size-btn:hover{background:#f1f5f9}.cww-size-btn.is-on{border-color:var(--accent, #2a9d8f);background:#eaf7f5;color:#1e293b}.cww-size-btn.is-on small{color:#4a9d8f}.cww-hint{font-size:12.5px;color:#888;margin:8px 0 0;line-height:1.7}.cww-start-btn{width:100%;margin-top:16px;padding:15px;font-size:16.5px;font-weight:700;border:none;border-radius:10px;background:#37806f;color:#fff;cursor:pointer}.cww-start-btn:hover{opacity:.9}.cww-no-details{margin-top:18px;border:1px solid #e2e8f0;border-radius:10px;background:#fbfcfd;padding:0 14px}.cww-no-details>summary{list-style:none;cursor:pointer;padding:12px 0;font-size:14px;font-weight:600;color:#475569}.cww-no-details>summary::-webkit-details-marker{display:none}.cww-no-details>summary:after{content:" ▾";color:#94a3b8}.cww-no-details[open]>summary:after{content:" ▴"}.cww-no-body{padding:0 0 14px}.cww-no-line{display:flex;gap:8px;align-items:center}.cww-no-line input{width:120px;padding:9px 10px;font-size:15px;border:1px solid #cbd5e1;border-radius:7px;background:#fff;color:#333}.cww-no-line button{padding:9px 16px;font-size:14px;font-weight:600;border:1.5px solid var(--accent, #2a9d8f);border-radius:7px;background:#fff;color:var(--accent, #2a9d8f);cursor:pointer}.cww-no-line button:hover{background:var(--accent, #2a9d8f);color:#fff}.cww-no-msg{font-size:12.5px;color:#c0392b;margin:6px 0 0;min-height:1em}.cww-resume{margin-top:18px;border:1.5px solid #cbd5e1;border-radius:10px;background:#fff;padding:13px 15px}.cww-resume-title{font-size:13px;font-weight:700;color:#475569;margin:0 0 4px}.cww-resume-text{font-size:14px;color:#1e293b;font-weight:600;margin:0 0 10px}.cww-resume-btns{display:flex;gap:8px;flex-wrap:wrap}.cww-resume-btns button{padding:9px 16px;font-size:14px;font-weight:600;border-radius:7px;cursor:pointer}#cwwResumeBtn{border:none;background:var(--accent, #2a9d8f);color:#fff}#cwwResumeDrop{border:1px solid #cbd5e1;background:#fff;color:#64748b}.cww-status{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:10px}.cww-meta{font-size:14.5px;font-weight:700;color:#334155}.cww-status-right{display:flex;align-items:center;gap:10px}.cww-time{font-size:15px;font-weight:700;color:#64748b;font-variant-numeric:tabular-nums;min-width:3.4em;text-align:right}.cww-mini-btn{padding:6px 11px;font-size:12.5px;font-weight:600;border:1px solid #cbd5e1;border-radius:7px;background:#fff;color:#475569;cursor:pointer}.cww-mini-btn:hover{background:#f1f5f9}.cww-board{--cww-n: 9;--cww-w: min(92vw, 460px);display:grid;width:var(--cww-w);aspect-ratio:1 / 1;margin:0 auto;border:2px solid #1f2937;box-sizing:border-box;background:#fff;touch-action:manipulation;user-select:none}.cww-cell{position:relative;border-right:1px solid #cbd5e1;border-bottom:1px solid #cbd5e1;display:flex;align-items:center;justify-content:center;box-sizing:border-box;cursor:pointer;line-height:1;background:#fff}.cww-cell.is-black{background:#334155;cursor:default}.cww-num{position:absolute;top:1px;left:2px;font-size:calc(var(--cww-w) / var(--cww-n) * .26);font-weight:600;color:#94a3b8;line-height:1;pointer-events:none}.cww-ch{font-size:calc(var(--cww-w) / var(--cww-n) * .52);font-weight:700;color:#1d4ed8}.cww-cell.is-word{background:#e2f2ee}.cww-cell.is-sel{background:#d7ecff;box-shadow:inset 0 0 0 3px #2563eb}.cww-cell.is-wrong .cww-ch{color:#c0392b}.cww-clue-now{max-width:460px;margin:12px auto 0;padding:10px 12px;border:1px solid #cfe6e1;border-radius:9px;background:#f2fbfa;font-size:14px;font-weight:600;color:#256e61;line-height:1.6;min-height:1.6em}.cww-pad{width:100%;max-width:460px;margin:12px auto 0}.cww-kana{display:grid;grid-auto-flow:column;grid-template-rows:repeat(5,1fr);grid-auto-columns:1fr;gap:3px}.cww-key{padding:8px 0;font-size:15px;font-weight:600;border:1px solid #cbd5e1;border-radius:6px;background:#fff;color:#1e293b;cursor:pointer}.cww-key:hover{background:#eef2f7}.cww-key:active{background:#e2e8f0}.cww-key.is-blank{border-color:transparent;background:transparent;cursor:default}.cww-pad-row{display:grid;grid-template-columns:repeat(5,1fr);gap:3px;margin-top:5px}.cww-pad-row .cww-key{padding:10px 0;font-size:15px}.cww-pad-row .cww-key[data-act=erase]{color:#64748b;font-size:14px}.cww-tools{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:12px}.cww-check{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:#475569;cursor:pointer}.cww-msg{min-height:1.4em;margin:10px 0 0;font-size:13.5px;font-weight:600;color:#64748b;text-align:center}.cww-clues{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}@media (max-width: 480px){.cww-clues{grid-template-columns:1fr}}.cww-clue-head{font-size:13.5px;font-weight:700;color:#334155;margin:0 0 6px;padding-bottom:4px;border-bottom:1.5px solid #cfe6e1}.cww-clue-list{display:flex;flex-direction:column;gap:3px;max-height:210px;overflow-y:auto}.cww-clue{display:flex;gap:6px;align-items:baseline;text-align:left;padding:7px 8px;border:1px solid transparent;border-radius:6px;background:#fff;font-size:13px;color:#334155;line-height:1.5;cursor:pointer}.cww-clue:hover{background:#f1f5f9}.cww-clue.is-on{border-color:var(--accent, #2a9d8f);background:#eaf7f5}.cww-clue.is-filled .cww-clue-body{color:#94a3b8;text-decoration:line-through}.cww-clue-no{font-weight:700;color:#64748b;flex:0 0 auto}.cww-play-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:16px;padding-top:14px;border-top:1px solid #e2e8f0}.cww-print-note{font-size:12.5px;color:#64748b;line-height:1.7;margin:0}.cww-print-note a{color:#37806f;font-weight:600}.cww-busy{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#ffffffd1;z-index:70;font-size:15px;font-weight:700;color:#37806f}.cww-busy[hidden]{display:none}.cww-result{max-width:460px;margin:18px auto 0;border:2px solid var(--accent, #2a9d8f);border-radius:14px;background:#f2fbfa;padding:18px 16px;text-align:center}.cww-result-title{font-size:20px;font-weight:700;color:#256e61;margin:0 0 6px}.cww-result-time{font-size:16px;font-weight:700;color:#334155;margin:0 0 4px}.cww-result-meta{font-size:13px;color:#64748b;margin:0}.cww-result-streak{font-size:14px;font-weight:600;color:#b45309;margin:8px 0 0}.cww-result-btns{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:14px}.cww-result-btns button{padding:11px 18px;font-size:14.5px;font-weight:700;border-radius:9px;cursor:pointer}#cwwAgainBtn{border:none;background:var(--accent, #2a9d8f);color:#fff}#cwwResultBack{border:1px solid #cbd5e1;background:#fff;color:#475569}.cww-result-print{font-size:12.5px;color:#64748b;line-height:1.7;margin:12px 0 0}.cww-result-print a{color:#37806f;font-weight:600}.cww-confetti{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:60}.cww-confetti-piece{position:absolute;top:-8%;animation:cww-fall 2.6s linear forwards}@keyframes cww-fall{0%{transform:translateY(0) rotate(0);opacity:1}to{transform:translateY(108vh) rotate(340deg);opacity:0}}@media (prefers-reduced-motion: reduce){.cww-confetti-piece{animation-duration:.01s;opacity:0}}.cww-paper-link{max-width:560px;margin:26px auto 0;padding:13px 16px;border:1px solid #e2e8f0;border-radius:10px;background:#fff;font-size:13.5px;color:#475569;line-height:1.7}.cww-paper-link a{color:#37806f;font-weight:600}