.extd-wrap[data-v-a54bf166]{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:12px;padding:12px 16px 14px}.extd-title[data-v-a54bf166]{color:#15803d;display:block;font-size:12px;font-weight:700;letter-spacing:.01em;margin-bottom:10px}.extd-grid[data-v-a54bf166]{display:flex;flex-wrap:wrap;gap:7px}.extd-btn[data-v-a54bf166]{align-items:center;background:none;border:1.5px solid transparent;border-radius:999px;cursor:pointer;display:inline-flex;font-family:inherit;font-size:12px;font-weight:600;gap:5px;padding:5px 13px;text-decoration:none;transition:filter .15s,transform .1s;white-space:nowrap}.extd-btn[data-v-a54bf166]:hover{filter:brightness(.92);transform:translateY(-1px)}.extd-chatgpt[data-v-a54bf166]{background:#d1fae5;border-color:#6ee7b7;color:#065f46}.extd-image[data-v-a54bf166]{background:#dbeafe;border-color:#93c5fd;color:#1d4ed8}.extd-video[data-v-a54bf166]{background:#fee2e2;border-color:#fca5a5;color:#dc2626}.extd-cambridge[data-v-a54bf166]{background:#eff6ff;border-color:#bfdbfe;color:#1e40af}.extd-oxford[data-v-a54bf166]{background:#f3e8ff;border-color:#c4b5fd;color:#6d28d9}.extd-longman[data-v-a54bf166]{background:#fff7ed;border-color:#fdba74;color:#c2410c}.extd-gtranslate[data-v-a54bf166]{background:#e0f2fe;border-color:#7dd3fc;color:#0369a1}