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.primary-btn{width:auto;min-width:116px;margin:0;padding:10px 16px;border-radius:13px;font-size:13px}.hold-btn{min-height:37px;padding:8px 12px;touch-action:none;user-select:none;-webkit-user-select:none}.vocab-result{padding:12px;border-radius:16px;font-size:21px;font-weight:900;text-align:center}.vocab-result.pass{background:#e8f8f2;color:#268269}.vocab-result.fail{background:#fff0f2;color:#c9566b}.vocab-answer-row{display:grid;gap:9px;margin-top:14px}.vocab-answer-row>div{display:grid;grid-template-columns:72px 1fr;gap:3px 8px;padding:11px 12px;border-radius:14px;font-size:12px}.vocab-answer-row>div.ok{background:#eef9f5;color:#267c67}.vocab-answer-row>div.no{background:#fff2f4;color:#bb5064}.vocab-answer-row strong{grid-row:1 / span 2}.vocab-answer-row span,.vocab-answer-row small{min-width:0;word-break:break-word}.vocab-answer-row 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YaHei,sans-serif;font-size:13px}.wrong-book-intro{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;padding:14px;border-radius:17px;background:linear-gradient(135deg,#fff0f2,#fff8f8)}.wrong-book-intro>div{display:flex;min-width:0;flex-direction:column;gap:3px}.wrong-book-intro strong{color:#a84e60;font-size:13px}.wrong-book-intro span{color:#a8858d;font-size:9px;line-height:1.45}.wrong-practice-btn{flex-shrink:0;background:#df667c;color:#fff}.rank-item{display:flex;align-items:center;gap:12px;padding:13px 14px;border:1px solid #e7edf7;border-radius:17px;background:#fffffff0;box-shadow:0 4px 13px #40629b14}.rank-item.top{border-color:#f3dfaf;background:linear-gradient(135deg,#fffdf6,#fff8e8)}.rank-no{display:flex;align-items:center;justify-content:center;width:29px;height:29px;flex-shrink:0;border-radius:10px;background:#edf2f9;color:#708097;font-size:12px;font-weight:900}.rank-item.top .rank-no{background:#f6d98a;color:#825e12}.rank-word{display:flex;min-width:0;flex:1;flex-direction:column;color:#3b4b62;font-family:Georgia,serif;font-size:16px;font-weight:800}.rank-word small{margin-top:2px;color:#9aa4b3;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,sans-serif;font-size:9px;font-weight:500}.rank-count{flex-shrink:0;color:#c45c70;font-size:11px;font-weight:800}@media (max-width: 360px){.vocab-mode-grid{grid-template-columns:1fr}.vocab-tile.practice,.vocab-tile.exam{min-height:154px}.vt-emoji{margin-bottom:12px}.admin-row{align-items:flex-start;flex-direction:column}.admin-row-actions{width:100%;justify-content:flex-end}}