.tool-container[data-v-8218c793]{max-width:1200px;margin:0 auto;padding:20px}.tool-container h1[data-v-8218c793]{margin-bottom:8px;font-size:22px}.tool-container>p[data-v-8218c793]{color:#6b7280;margin-bottom:20px;font-size:14px}.file-section[data-v-8218c793]{margin-bottom:16px}.drop-zone[data-v-8218c793]{padding:40px;border:2px dashed #ced4da;border-radius:8px;text-align:center;position:relative;transition:all .2s}.drop-zone.dragover[data-v-8218c793]{border-color:#007bff;background:#f0f7ff}.file-input[data-v-8218c793]{position:absolute;inset:0;opacity:0;cursor:pointer}.drop-content[data-v-8218c793]{position:relative;z-index:1}.drop-icon[data-v-8218c793]{font-size:48px;display:block;margin-bottom:12px}.drop-hint[data-v-8218c793]{font-size:12px;color:#adb5bd;margin-top:8px}.file-label[data-v-8218c793]{color:#007bff;cursor:pointer;text-decoration:underline}.control-section[data-v-8218c793]{background:#f8f9fa;border-radius:8px;padding:16px;margin-bottom:16px;border:1px solid #e9ecef}.action-row[data-v-8218c793]{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}.option-row[data-v-8218c793]{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-bottom:12px}.opt-item[data-v-8218c793]{display:flex;align-items:center;gap:6px;font-size:14px;color:#495057}.lock-toggle[data-v-8218c793]{padding:4px 10px;background:#fff;border:1px solid #dee2e6;border-radius:4px;cursor:pointer}.lock-toggle[data-v-8218c793]:has(input:checked){background:#e8f4fd;border-color:#007bff}.opt-select[data-v-8218c793]{padding:4px 8px;border:1px solid #ced4da;border-radius:4px;font-size:13px}.opt-input[data-v-8218c793]{padding:5px 8px;border:1px solid #ced4da;border-radius:4px;font-size:13px;width:80px}.opt-range[data-v-8218c793]{width:120px}.unit[data-v-8218c793]{font-size:12px;color:#6c757d}.quality-value[data-v-8218c793]{font-size:13px;font-weight:600;color:#007bff;min-width:36px}.presets-row[data-v-8218c793]{display:flex;flex-wrap:wrap;align-items:flex-start;gap:8px;margin-bottom:12px}.presets-label[data-v-8218c793]{font-size:13px;color:#6c757d;padding-top:6px;white-space:nowrap}.presets-grid[data-v-8218c793]{display:flex;flex-wrap:wrap;gap:6px}.preset-btn[data-v-8218c793]{padding:5px 12px;border:1px solid #dee2e6;border-radius:16px;background:#fff;font-size:12px;color:#495057;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:1px}.preset-btn[data-v-8218c793]:hover{border-color:#007bff;color:#007bff}.preset-btn.active[data-v-8218c793]{background:#007bff;color:#fff;border-color:#007bff}.preset-size[data-v-8218c793]{font-size:10px;opacity:.7}.preset-btn.active .preset-size[data-v-8218c793]{opacity:.9}.btn[data-v-8218c793]{padding:8px 16px;border:none;border-radius:4px;cursor:pointer;font-size:14px;font-weight:500;transition:background .2s}.btn[data-v-8218c793]:disabled{opacity:.6;cursor:not-allowed}.btn-primary[data-v-8218c793]{background:#007bff;color:#fff}.btn-primary[data-v-8218c793]:hover:not(:disabled){background:#0056b3}.btn-secondary[data-v-8218c793]{background:#6c757d;color:#fff}.btn-secondary[data-v-8218c793]:hover{background:#545b62}.result-section[data-v-8218c793]{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:16px;margin-bottom:16px}.result-section h4[data-v-8218c793]{margin:0 0 12px;font-size:15px;color:#333}.image-grid[data-v-8218c793]{display:flex;flex-direction:column;gap:16px}.image-card[data-v-8218c793]{background:#fff;border:1px solid #dee2e6;border-radius:8px;overflow:hidden}.preview-row[data-v-8218c793]{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#dee2e6}.preview-box[data-v-8218c793]{background:#fff;padding:8px;text-align:center}.preview-label[data-v-8218c793]{font-size:12px;color:#6c757d;margin-bottom:4px;font-weight:600}.preview-dim[data-v-8218c793]{font-weight:400;color:#007bff;margin-left:4px}.preview-img[data-v-8218c793]{max-width:100%;max-height:200px;height:auto;display:block;margin:0 auto;border-radius:4px}.preview-placeholder[data-v-8218c793]{height:100px;display:flex;align-items:center;justify-content:center;color:#adb5bd;font-size:13px}.image-info[data-v-8218c793]{padding:12px;border-top:1px solid #eee}.info-name[data-v-8218c793]{font-size:14px;font-weight:600;color:#333;margin-bottom:6px;word-break:break-all}.info-sizes[data-v-8218c793]{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:#6c757d;margin-bottom:8px}.reduction[data-v-8218c793]{font-weight:600;color:#6c757d}.reduction.positive[data-v-8218c793]{color:#28a745}.info-actions[data-v-8218c793]{display:flex;gap:8px}.btn-download[data-v-8218c793]{background:#28a745;color:#fff;border:none;padding:6px 12px;border-radius:4px;cursor:pointer;font-size:13px;white-space:nowrap}.btn-download[data-v-8218c793]:hover{background:#218838}.btn-remove[data-v-8218c793]{background:#dc3545;color:#fff;border:none;padding:6px 12px;border-radius:4px;cursor:pointer;font-size:13px}.btn-remove[data-v-8218c793]:hover{background:#c82333}.summary-row[data-v-8218c793]{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:16px;padding-top:12px;border-top:1px solid #dee2e6;font-size:14px;color:#495057}.usage-guide[data-v-8218c793]{background:#f8f9fa;border-radius:12px;padding:1.5rem;margin-top:2rem;border:1px solid #e9ecef}.usage-guide h3[data-v-8218c793]{margin-top:0;color:#007bff}.guide-grid[data-v-8218c793]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.guide-grid h4[data-v-8218c793]{color:#495057;margin-bottom:.75rem}.guide-grid ul[data-v-8218c793]{margin:0;padding-left:1.5rem;color:#6c757d}.guide-grid li[data-v-8218c793]{margin-bottom:.3rem}