.course-progress[data-v-2e869544]{padding:10px 0}.progress-header[data-v-2e869544]{margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #eee}.progress-header h3[data-v-2e869544]{font-size:18px;color:#333;margin:0 0 4px}.progress-header .percent-text[data-v-2e869544]{margin-left:12px;font-size:14px;color:#1787fb}.progress-header .cert-action[data-v-2e869544]{margin-top:14px;display:flex;align-items:center;gap:12px}.progress-header .cert-action .cert-hint[data-v-2e869544]{font-size:12px;color:#999}.chapter-item[data-v-2e869544]{margin-bottom:12px;border:1px solid #eee;border-radius:6px;overflow:hidden}.chapter-title[data-v-2e869544]{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#fafafa;cursor:pointer;font-size:15px;color:#333}.chapter-title[data-v-2e869544]:hover{background:#f5f5f5}.chapter-title .chapter-stat[data-v-2e869544]{margin-left:auto;font-size:12px;color:#999}.lesson-item[data-v-2e869544]{display:flex;align-items:center;gap:10px;padding:10px 16px 10px 32px;border-top:1px solid #f5f5f5;cursor:pointer;font-size:14px;color:#555;transition:background .2s}.lesson-item[data-v-2e869544]:hover{background:#f9fbff}.lesson-item.completed[data-v-2e869544],.lesson-item.completed i[data-v-2e869544]{color:#52c41a}.lesson-item.locked[data-v-2e869544]{color:#ccc;cursor:not-allowed}.lesson-item.locked[data-v-2e869544]:hover{background:transparent}.lesson-item .lesson-title[data-v-2e869544]{flex:1}.lesson-item .lesson-duration[data-v-2e869544]{font-size:12px;color:#bbb}.empty-tip[data-v-2e869544]{text-align:center;color:#ccc;padding:40px 0}@media(max-width:768px){.progress-header h3[data-v-2e869544]{font-size:16px}.progress-header .progress-bar[data-v-2e869544]{width:100%;margin-top:10px}.progress-header .percent-text[data-v-2e869544]{display:block;margin:8px 0 0}.progress-header .cert-action[data-v-2e869544]{flex-wrap:wrap;gap:8px}.lesson-item[data-v-2e869544]{flex-wrap:wrap;padding:10px 12px 10px 24px}.lesson-item .lesson-type[data-v-2e869544]{order:3}.lesson-item .lesson-duration[data-v-2e869544]{margin-left:auto}.chapter-title[data-v-2e869544]{padding:12px 14px}}