.sentence-top{display:flex;justify-content:space-between;align-items:center;margin:10px 0 15px;font-size:12px;color:#6b7e6a}.sentence-panel{max-width:780px;margin:auto;padding:24px;border:1px solid #e2e6cf;border-radius:24px;background:#fffdf3}.sentence-panel header{display:flex;align-items:center;justify-content:space-between;gap:12px}.sentence-panel h2{font-size:24px;margin:0}.sentence-panel header>b{white-space:nowrap;padding:9px 12px;border-radius:12px;color:#3e6952;background:#e7efd8}.sentence-intro{font-size:13px;color:#6e7e69;line-height:1.6;margin:12px 0 15px}.sentence-bank{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;padding:14px 8px;background:#f3edcc;border-radius:16px;position:sticky;top:8px;z-index:4;box-shadow:0 4px 14px #5c6e2210}.sentence-word{padding:10px 14px;min-height:44px;border:1px solid #c6d6b4;border-radius:11px;color:#35583f;background:#fffef6;font:700 17px Georgia,serif;cursor:pointer;overflow-wrap:anywhere;max-width:100%}.sentence-word.used{opacity:.3;box-shadow:none}.sentence-list{display:grid;gap:12px;margin-top:18px}.sentence-row{display:grid;grid-template-columns:26px minmax(0,1fr);gap:9px;padding:16px 12px;border:1px solid #e2e6d8;border-radius:15px;background:#fffefa}.sentence-number{font-size:12px;color:#85906f;padding-top:7px}.sentence-row p{margin:0;font:500 19px/1.9 Georgia,serif;color:#314d40;overflow-wrap:anywhere}.sentence-row small{display:block;font-size:12px;color:#7a8370;line-height:1.6;margin-top:7px}.sentence-blank{display:inline-block;vertical-align:baseline;min-width:95px;min-height:36px;margin:0 4px;padding:3px 8px;border:0;border-bottom:2px dashed #9bae87;border-radius:7px;background:#edf2df;color:#537144;font:700 16px Georgia,serif;cursor:pointer}.sentence-blank.active{background:#fff0b4;border-color:#c19c34;outline:2px solid #eacb77}.sentence-blank.solved{background:#d7ead4;color:#286043;border-color:#629c69;opacity:1}.sentence-wrong{border-color:#d9a87d;background:#fff8e9}.sentence-speak{margin-top:8px;padding:5px 8px;border:0;background:#eef4e7;color:#50785a;border-radius:8px;cursor:pointer;font-size:12px}.sentence-feedback{font-size:13px;line-height:1.6;min-height:42px;color:#527447;margin:17px 0 10px;text-align:center}.sentence-actions{display:flex;gap:12px;justify-content:center}.sentence-actions button{margin:0;min-height:44px}.sentence-panel button:focus-visible{outline:3px solid #b49124;outline-offset:3px}@media(max-width:600px){.sentence-panel{padding:16px 12px}.sentence-panel h2{font-size:19px;line-height:1.4}.sentence-panel header>b{font-size:13px}.sentence-intro{font-size:12px}.sentence-bank{padding:10px 7px;gap:6px;top:0}.sentence-word{font-size:15px;padding:9px 11px}.sentence-row{padding:12px 8px;gap:5px;grid-template-columns:20px minmax(0,1fr)}.sentence-row p{font-size:17px;line-height:1.9}.sentence-row small{font-size:12px}.sentence-blank{font-size:15px;min-width:85px}.sentence-actions button{font-size:12px;padding:11px 14px}.sentence-actions .secondary-button{width:auto}.sentence-actions .primary-button{flex:1}.sentence-feedback{font-size:12px}}