.tiktokDownloader .tk-tool-wrapper{box-sizing:border-box;gap:24px;width:100%;max-width:90rem;margin:0 auto;padding:0 1rem;display:flex}.tiktokDownloader .tk-tool{background:var(--el-bg-color-page,#f5f7fa);min-width:0;color:var(--el-text-color-primary,#333);flex:1;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.6}.tiktokDownloader .tk-tool a{color:#ff6b00;text-decoration:none}.tiktokDownloader .tk-tool a:hover{text-decoration:underline}.tiktokDownloader .card{background:var(--el-bg-color,#fff);border-radius:12px;margin-bottom:20px;padding:40px;box-shadow:0 2px 12px #0000000a}.tiktokDownloader .hero-title{color:var(--el-text-color-primary,#333);text-align:center;margin:0 0 16px;font-size:28px;font-weight:700}.tiktokDownloader .promo-bar{background:#fff8f0;border:1px solid #ffe0c0;border-radius:8px;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-bottom:24px;padding:12px 20px;font-size:14px;display:flex}.tiktokDownloader .promo-bar .icon{font-size:18px}.tiktokDownloader .promo-bar .highlight{color:#ff6b00;font-weight:600}.tiktokDownloader .mode-tabs{justify-content:center;margin-bottom:24px;display:flex}.tiktokDownloader .mode-tab{background:var(--el-fill-color,#f5f5f5);color:var(--el-text-color-secondary,#666);cursor:pointer;border:none;padding:12px 32px;font-size:14px;font-weight:500;transition:all .2s}.tiktokDownloader .mode-tab:first-child{border-radius:8px 0 0 8px}.tiktokDownloader .mode-tab:last-child{border-radius:0 8px 8px 0}.tiktokDownloader .mode-tab.active{color:#fff;background:#ff6b00}.tiktokDownloader .mode-tab:hover:not(.active){background:var(--el-fill-color-dark,#eee)}.tiktokDownloader .download-box{max-width:800px;margin:0 auto}.tiktokDownloader .input-row{flex-wrap:wrap;gap:12px;margin-bottom:16px;display:flex}.tiktokDownloader .input-wrap{flex:1;min-width:200px}.tiktokDownloader .input-wrap input{border:2px solid var(--el-border-color,#e8e8e8);background:var(--el-bg-color,#fff);width:100%;height:52px;color:var(--el-text-color-primary,#333);border-radius:8px;padding:0 16px;font-size:15px;transition:border-color .2s}.tiktokDownloader .input-wrap input:focus{border-color:#ff6b00;outline:none}.tiktokDownloader .input-wrap input::placeholder{color:var(--el-text-color-placeholder,#999)}.tiktokDownloader .btn-paste{background:var(--el-bg-color,#fff);height:52px;color:var(--el-text-color-secondary,#666);border:2px solid var(--el-border-color,#e8e8e8);cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:0 24px;font-size:14px;transition:all .2s;display:flex}.tiktokDownloader .btn-paste:hover{color:#ff6b00;border-color:#ff6b00}.tiktokDownloader .btn-download{color:#fff;cursor:pointer;background:#ff6b00;border:none;border-radius:8px;height:52px;padding:0 32px;font-size:15px;font-weight:600;transition:background .2s}.tiktokDownloader .btn-download:hover{background:#e55f00}.tiktokDownloader .btn-download:disabled{cursor:not-allowed;background:#ccc}.tiktokDownloader .desc-text{text-align:center;color:var(--el-text-color-secondary,#666);margin-bottom:12px;font-size:14px}.tiktokDownloader .note-text{text-align:center;color:var(--el-text-color-secondary,#999);flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;margin-top:16px;font-size:13px;display:flex}.tiktokDownloader .drop-zone{border:2px dashed var(--el-border-color,#ddd);text-align:center;cursor:pointer;border-radius:12px;margin-bottom:16px;padding:40px 20px;transition:all .2s}.tiktokDownloader .drop-zone:hover,.tiktokDownloader .drop-zone.dragover{background:#fff8f0;border-color:#ff6b00}.tiktokDownloader .drop-zone-icon{margin-bottom:12px;font-size:48px}.tiktokDownloader .drop-zone-text{color:var(--el-text-color-secondary,#666);margin-bottom:8px;font-size:15px}.tiktokDownloader .drop-zone-hint{color:var(--el-text-color-placeholder,#999);font-size:13px}.tiktokDownloader .batch-textarea{border:2px solid var(--el-border-color,#e8e8e8);resize:vertical;background:var(--el-bg-color,#fff);width:100%;height:150px;color:var(--el-text-color-primary,#333);border-radius:8px;padding:16px;font-family:inherit;font-size:14px;transition:border-color .2s}.tiktokDownloader .batch-textarea:focus{border-color:#ff6b00;outline:none}.tiktokDownloader .batch-textarea::placeholder{color:var(--el-text-color-placeholder,#999)}.tiktokDownloader .batch-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:16px;display:flex}.tiktokDownloader .batch-count{color:var(--el-text-color-secondary,#666);text-align:center;margin-top:12px;font-size:13px}.tiktokDownloader .result{background:var(--el-fill-color-light,#f9f9f9);border-radius:10px;margin-top:24px;padding:24px}.tiktokDownloader .result.show{animation:.3s tkFadeIn}@keyframes tkFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.tiktokDownloader .result-inner{flex-wrap:wrap;gap:20px;display:flex}.tiktokDownloader .result-cover{object-fit:cover;background:var(--el-fill-color,#eee);border-radius:8px;width:140px;height:180px}.tiktokDownloader .result-info{flex:1;min-width:200px}.tiktokDownloader .result-info h3{color:var(--el-text-color-primary,#333);margin:0 0 10px;font-size:15px;line-height:1.5}.tiktokDownloader .result-info p{color:var(--el-text-color-secondary,#666);margin:0 0 16px;font-size:13px}.tiktokDownloader .result-info .quality{color:#ff6b00;background:#fff5f0;border-radius:4px;margin-bottom:12px;padding:4px 10px;font-size:12px;display:inline-block}.tiktokDownloader .btn-dl{background:#ff6b00;border-radius:8px;align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:500;display:inline-flex;color:#fff!important;text-decoration:none!important}.tiktokDownloader .btn-dl:hover{background:#e55f00}.tiktokDownloader .btn-dl-sm{padding:8px 16px;font-size:13px}.tiktokDownloader .error-msg{color:#ff4d4f;text-align:center;padding:20px}.tiktokDownloader .loading-msg{text-align:center;color:var(--el-text-color-secondary,#666);padding:20px}.tiktokDownloader .batch-results{margin-top:24px}.tiktokDownloader .batch-progress{text-align:center;color:var(--el-text-color-secondary,#666);margin-bottom:16px;font-size:14px}.tiktokDownloader .batch-progress-bar{background:var(--el-fill-color,#eee);border-radius:3px;height:6px;margin-top:8px;overflow:hidden}.tiktokDownloader .batch-progress-fill{background:linear-gradient(90deg,#ff6b00,#ff8533);border-radius:3px;height:100%;transition:width .3s}.tiktokDownloader .batch-item{background:var(--el-fill-color-light,#f9f9f9);border-radius:10px;flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:12px;padding:16px;display:flex}.tiktokDownloader .batch-item-cover{object-fit:cover;background:var(--el-fill-color,#eee);border-radius:6px;flex-shrink:0;width:80px;height:100px}.tiktokDownloader .batch-item-info{flex:1;min-width:150px}.tiktokDownloader .batch-item-info h4{color:var(--el-text-color-primary,#333);white-space:nowrap;text-overflow:ellipsis;margin:0 0 6px;font-size:14px;overflow:hidden}.tiktokDownloader .batch-item-info p{color:var(--el-text-color-secondary,#666);margin:0;font-size:12px}.tiktokDownloader .batch-item-status{white-space:nowrap;border-radius:4px;padding:4px 8px;font-size:12px}.tiktokDownloader .batch-item-status.success{color:#52c41a;background:#f6ffed}.tiktokDownloader .batch-item-status.error{color:#ff4d4f;background:#fff2f0}.tiktokDownloader .batch-item-status.loading{color:#1890ff;background:#e6f7ff}.tiktokDownloader .brand-bar{text-align:center;background:linear-gradient(135deg,#ff6b00 0%,#ff8533 100%);border-radius:8px;margin-top:30px;padding:16px 24px}.tiktokDownloader .brand-bar p{color:#fff;margin:0;font-size:15px;font-weight:500}.tiktokDownloader .guide-section{grid-template-columns:1fr 1fr;align-items:start;gap:30px;display:grid}.tiktokDownloader .section-title{color:var(--el-text-color-primary,#333);align-items:center;gap:8px;margin:0 0 24px;font-size:18px;font-weight:600;display:flex}.tiktokDownloader .steps-list{margin:0;padding:0;list-style:none}.tiktokDownloader .steps-list li{border-bottom:1px solid var(--el-border-color-lighter,#f0f0f0);align-items:flex-start;gap:16px;padding:16px 0;display:flex}.tiktokDownloader .steps-list li:last-child{border-bottom:none}.tiktokDownloader .step-num{color:#fff;background:linear-gradient(135deg,#ff6b00,#ff8533);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;font-weight:600;display:flex}.tiktokDownloader .step-text{color:var(--el-text-color-regular,#555);padding-top:5px;font-size:14px}.tiktokDownloader .guide-right img{border-radius:12px;width:100%;box-shadow:0 4px 20px #00000014}.tiktokDownloader .features-section{text-align:center}.tiktokDownloader .features-title{color:var(--el-text-color-primary,#333);margin:0 0 40px;font-size:22px;font-weight:600}.tiktokDownloader .features-grid{grid-template-columns:repeat(5,1fr);gap:24px;display:grid}.tiktokDownloader .feature-item{text-align:center}.tiktokDownloader .feature-icon{background:linear-gradient(135deg,#fff5f0 0%,#ffe8d9 100%);border-radius:16px;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 16px;display:flex}.tiktokDownloader .feature-icon img{width:36px;height:36px}.tiktokDownloader .feature-text{color:var(--el-text-color-primary,#333);white-space:nowrap;font-size:13px;font-weight:500}.tiktokDownloader .regions-section{text-align:center;border-top:1px solid var(--el-border-color-lighter,#f0f0f0);margin-top:40px;padding:40px 0}.tiktokDownloader .regions-title{color:var(--el-text-color-primary,#333);margin:0 0 16px;font-size:16px}.tiktokDownloader .regions-list{color:var(--el-text-color-secondary,#666);margin:0;font-size:14px;line-height:2}.tiktokDownloader .faq-section{text-align:center}.tiktokDownloader .faq-title{color:var(--el-text-color-primary,#333);margin:0 0 30px;font-size:22px;font-weight:600}.tiktokDownloader .faq-list{text-align:left;max-width:900px;margin:0 auto}.tiktokDownloader .faq-item{background:var(--el-bg-color,#fff);border:1px solid var(--el-border-color-lighter,#f0f0f0);border-radius:10px;margin-bottom:12px;overflow:hidden}.tiktokDownloader .faq-q{color:var(--el-text-color-primary,#333);padding:18px 24px;font-size:15px;font-weight:500}.tiktokDownloader .faq-q span{color:#ff6b00;margin-right:8px}.tiktokDownloader .faq-a{color:var(--el-text-color-secondary,#666);padding:0 24px 18px;font-size:14px;line-height:1.8}