.video-wrapper[data-v-c686b52a]{background:#000;height:300px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.player[data-v-c686b52a]{max-width:100%;max-height:100%}.video-placeholder[data-v-c686b52a]{color:#666}.capture-section[data-v-c686b52a]{text-align:center;border-top:1px solid #eee;padding-top:20px}.cover-preview img[data-v-c686b52a]{width:160px;margin-top:10px;border:2px solid #409eff}.feature-grid[data-v-4b61804f]{display:flex;flex-wrap:wrap;gap:16px}.feature-grid .feature-card[data-v-4b61804f]{width:140px;border:1px solid #e4e7ed;border-radius:4px;padding:10px;cursor:pointer;transition:all .3s}.feature-grid .feature-card[data-v-4b61804f]:hover{border-color:#409eff}.feature-grid .feature-card:hover .play-mask[data-v-4b61804f]{opacity:1}.feature-grid .upload-section[data-v-4b61804f]{width:120px;height:120px;background:#f5f7fa;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.feature-grid .upload-section .play-mask[data-v-4b61804f]{position:absolute;inset:0;background:rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;opacity:0;transition:.3s}.feature-grid .add-feature-trigger[data-v-4b61804f]{width:140px;height:190px;border:1px dashed #dcdfe6;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#909399;cursor:pointer}.feature-grid .add-feature-trigger[data-v-4b61804f]:hover{border-color:#409eff;color:#409eff}