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8px}.save-btn[data-v-2cfd75fa]{width:100%;padding:18px;background:linear-gradient(135deg,#58cc00,#45a000);border:none;border-radius:16px;font-size:1.2rem;font-weight:600;color:#fff;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px #58cc004d;margin-bottom:30px}.save-btn[data-v-2cfd75fa]:hover{transform:translateY(-2px);box-shadow:0 6px 20px #58cc0066}.tips[data-v-2cfd75fa]{background:#fff;border-radius:20px;padding:25px;box-shadow:0 2px 8px #0000000f}.tips h4[data-v-2cfd75fa]{font-size:1.1rem;font-weight:600;color:#1a1a1a;margin-bottom:15px}.tips ul[data-v-2cfd75fa]{list-style:none;padding:0}.tips li[data-v-2cfd75fa]{color:#666;font-size:.95rem;padding:10px 0 10px 25px;position:relative}.tips li[data-v-2cfd75fa]:before{content:"•";color:#58cc00;font-size:1.5rem;position:absolute;left:0;top:5px}@media(max-width:600px){.header h1[data-v-2cfd75fa]{font-size:2rem}.plan-section[data-v-2cfd75fa]{padding:20px}.number-input[data-v-2cfd75fa]{width:100px;height:50px;font-size:1.8rem}}.word-detail[data-v-bf226e77]{max-width:800px;margin:0 auto;padding:20px;min-height:100vh}.detail-header[data-v-bf226e77]{margin-bottom:20px}.back-btn[data-v-bf226e77]{padding:12px 24px;background:#fff;border:2px solid #e0e0e0;border-radius:12px;font-size:1rem;font-weight:500;color:#666;cursor:pointer;transition:all .2s ease}.back-btn[data-v-bf226e77]:hover{border-color:#58cc00;color:#58cc00}.loading[data-v-bf226e77],.error[data-v-bf226e77]{text-align:center;padding:40px;color:#999;font-size:1.1rem}.detail-content[data-v-bf226e77]{display:flex;flex-direction:column;gap:20px}.word-card[data-v-bf226e77]{background:#fff;border-radius:20px;padding:30px;text-align:center;box-shadow:0 2px 12px #00000014}.word-text[data-v-bf226e77]{font-size:2.5rem;font-weight:700;color:#1a1a1a;margin-bottom:15px}.phonetic[data-v-bf226e77]{font-size:1.1rem;color:#58cc00;font-weight:500;background:#f0f9e8;padding:8px 16px;border-radius:12px;display:inline-block;margin-bottom:15px}.translation[data-v-bf226e77]{font-size:1.2rem;color:#666;line-height:1.6}.iframe-container[data-v-bf226e77]{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 2px 12px #00000014;height:500px}.youdao-iframe[data-v-bf226e77]{width:100%;height:100%;border:none}@media(max-width:600px){.word-text[data-v-bf226e77]{font-size:2rem}.iframe-container[data-v-bf226e77]{height:400px}}