.dict-practice .practice-item{padding:22px 0;border-bottom:1px solid #dfe6ef}
.dict-practice .practice-item:last-of-type{border-bottom:0}
.dict-practice .practice-q{font-size:1.12rem;line-height:1.6;color:#17314f;margin:0 0 14px}
.dict-practice .options{display:grid;gap:10px}
.dict-practice .option{display:block;width:100%;min-height:48px;text-align:left;padding:13px 16px;border:2px solid #d8e3ed;border-radius:13px;background:#fff;color:#20334b;line-height:1.5;white-space:normal;cursor:pointer;font:inherit}
.dict-practice .option:hover:not(:disabled){border-color:#087f8c;background:#effbfb}
.dict-practice .option.correct{border-color:#157348;background:#e9f7ef;color:#125638}
.dict-practice .option.wrong{border-color:#b34a25;background:#fff2e9;color:#73351f}
.dict-practice .option:disabled{opacity:1;cursor:default}
.dict-practice .feedback:not(:empty){padding:14px 16px;border-left:4px solid #087f8c;background:#f0f8fb;border-radius:0 10px 10px 0;line-height:1.65;margin:16px 0 10px;color:#17314f}
.dict-practice textarea{width:100%;max-width:100%;box-sizing:border-box;min-height:100px;resize:vertical;padding:14px;border:1px solid #a6bacd;border-radius:12px;font:inherit;line-height:1.6;background:#fff;color:#17314f}
.dict-practice label{display:block;font-weight:700;color:#17314f;margin:12px 0 8px}
.dict-practice .dict-action{font:inherit;font-weight:700;min-height:46px;padding:11px 16px;border:1px solid #087783;border-radius:12px;background:#087783;color:white;cursor:pointer;margin:12px 8px 4px 0}
.dict-practice .dict-action.secondary{background:#fff;color:#17607a;border-color:#b5c9d5}
.dict-practice button:focus-visible,.dict-practice textarea:focus-visible,.dict-practice summary:focus-visible{outline:3px solid #1a66c9;outline-offset:3px}
.dict-practice .practice-solution{margin:14px 0;background:#f5f8fc;border-radius:12px;padding:12px 16px;color:#233b54;line-height:1.65}
.dict-practice summary{cursor:pointer;font-weight:700;min-height:28px}
.dict-practice .dict-progress{font-weight:650;padding:14px 16px;background:#e9f5fc;border-radius:12px;color:#174560;line-height:1.5}
.dict-practice .dict-note{font-size:.9rem;color:#52677b;line-height:1.55}
.dict-practice .dict-source{font-size:.82rem;margin-top:20px;color:#536879}
.dict-practice .dict-reflection{padding-bottom:18px;border-bottom:1px solid #dfe6ef}
@media(max-width:600px){.dict-practice .practice-q{font-size:1.03rem}.dict-practice .option{padding:12px}.dict-practice .dict-action{width:100%;margin-right:0}.dict-practice textarea{font-size:16px}}
@media(prefers-reduced-motion:reduce){.dict-practice *{scroll-behavior:auto;transition:none}}