.chapter-card[data-v-2c026f20]{background:#fff;border-radius:8px;padding:16px 20px;margin-bottom:12px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 12px rgba(0,0,0,.06);cursor:pointer;transition:all .3s ease;border:1px solid #ebeef5}.chapter-card[data-v-2c026f20]:hover{border-color:#4387ff;box-shadow:0 6px 20px rgba(67,135,255,.15)}.chapter-name[data-v-2c026f20]{font-size:15px;font-weight:600;color:#333;display:flex;align-items:center}.chapter-index[data-v-2c026f20]{width:26px;height:26px;line-height:26px;text-align:center;background:#4387ff;color:#fff;border-radius:50%;font-size:13px;margin-right:10px;display:inline-block}.chapter-progress[data-v-2c026f20]{font-size:13px}.chapter-btn[data-v-2c026f20]{font-size:13px;color:#4387ff;flex-shrink:0}