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(width<=480px){.cf-hint{display:none}.cf-char{font-size:4.5rem}.cf-word-text{font-size:2.6rem}.cf-autoread-label{display:none}.cf-autoread-toggle{padding:0 6px}}.cq-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.cq-modal{background:var(--bg-card);border:1px solid var(--border);border-radius:18px;flex-direction:column;gap:14px;width:100%;max-width:460px;max-height:94vh;padding:16px 18px 18px;display:flex;overflow-y:auto;box-shadow:0 18px 50px #00000073}.cq-top{align-items:center;gap:12px;display:flex}.cq-progress{color:var(--text-muted);font-variant-numeric:tabular-nums;font-size:.9rem;font-weight:600}.cq-timer{color:var(--text-muted);font-variant-numeric:tabular-nums;margin-left:auto;font-size:.9rem;font-weight:700}.cq-timer--low{color:#ef4444}.cq-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:0 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(width<=420px){.cq-options{grid-template-columns:1fr}}.cq-option{background:var(--bg-surface);border:1.5px solid var(--border);cursor:pointer;text-align:left;color:var(--text);border-radius:12px;align-items:center;gap:10px;min-height:56px;padding:12px 14px;transition:border-color .12s,background .12s,transform 80ms;display:flex}.cq-option:not(:disabled):hover{border-color:var(--accent);background:var(--bg-card-hover)}.cq-option:not(:disabled):active{transform:scale(.98)}.cq-option:disabled{cursor:default}.cq-option-key{background:var(--ink-08);width:22px;height:22px;color:var(--text-muted);border-radius:6px;flex:none;justify-content:center;align-items:center;font-size:.78rem;font-weight:700;display:flex}.cq-option-label{flex-direction:column;gap:1px;min-width:0;display:flex}.cq-option-jp{color:var(--text-bright);font-family:Noto Serif JP,Hiragino Mincho 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input{opacity:0;width:0;height:0;position:absolute}.cq-toggle-track{background:var(--ink-15);border-radius:999px;flex-shrink:0;width:40px;height:22px;transition:background .15s;position:relative}.cq-toggle-thumb{background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .15s;position:absolute;top:2px;left:2px;box-shadow:0 1px 2px #0000004d}.cq-toggle input:checked+.cq-toggle-track{background:var(--accent)}.cq-toggle input:checked+.cq-toggle-track .cq-toggle-thumb{transform:translate(18px)}.cq-toggle input:focus-visible+.cq-toggle-track{outline:2px solid var(--accent);outline-offset:2px}.cq-toggle-label{color:var(--text);flex-direction:column;gap:1px;font-size:.95rem;display:flex}.cq-toggle-hint{color:var(--text-muted);font-size:.78rem}.cq-progress-tag,.cq-review-repeat{background:var(--ink-10);color:var(--text-muted);border-radius:6px;margin-left:6px;padding:1px 6px;font-size:.72rem}.cq-score-sub{color:var(--text-muted);margin:2px 0 0;font-size:.82rem}.cq-setup-hint{color:var(--text-muted);margin:-6px 0 0;font-size:.84rem;line-height:1.4}