.image-pdf-container{max-width:980px;margin:30px auto;padding:10px;font-family:Segoe UI,sans-serif;color:#333}.image-pdf-alert{max-width:980px;margin:20px auto 0;background-color:#fff4f4;color:#c00;border:1px solid #f5c2c2;padding:12px 16px;border-radius:8px;display:flex;justify-content:space-between;align-items:center;font-weight:500}.image-pdf-alert-close{background:transparent;border:none;font-size:18px;cursor:pointer;color:#c00}.image-pdf-upload-box{border:2px dashed #1890ff;border-radius:12px;padding:40px 20px;text-align:center;background-color:#f0f8ff;transition:background-color .3s,border-color .3s;cursor:pointer}.image-pdf-upload-box:hover{background-color:#e6f7ff;border-color:#40a9ff}.image-pdf-upload-label{display:flex;flex-direction:column;align-items:center;cursor:pointer}.image-pdf-upload-icon{font-size:48px;margin-bottom:16px;color:#1890ff}.image-pdf-upload-text strong{display:block;font-size:18px;margin-bottom:6px;color:#0c2e8a}.image-pdf-upload-text span{font-size:14px;color:#555}.image-pdf-output-container{max-width:500px;margin-left:auto;margin-right:auto}.image-pdf-input{border-radius:8px;padding:10px 12px;font-size:1rem;width:100%;box-sizing:border-box;transition:all .2s}.image-pdf-input:focus{border-color:#52c41a;box-shadow:0 0 5px rgba(82,196,26,.5)}.image-pdf-preview-header{display:flex;justify-content:space-between;align-items:center;gap:12px;color:#253858}.image-pdf-preview-header span{color:#666;font-size:.95rem}.image-pdf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));grid-gap:16px;gap:16px}.image-pdf-card{border:1px solid #e8eef5;border-radius:8px;background:#fff;padding:12px;box-shadow:0 2px 10px rgba(0,0,0,.06);transition:border-color .2s,box-shadow .2s,transform .2s}.image-pdf-card.dragging{border-color:#1890ff;box-shadow:0 8px 20px rgba(24,144,255,.16);transform:scale(.98)}.image-pdf-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.image-pdf-order{background:#e6f7ff;color:#0c2e8a;border-radius:8px;padding:4px 8px;font-weight:700;font-size:.9rem}.image-pdf-drag-handle{color:#1890ff;cursor:-webkit-grab;cursor:grab}.image-pdf-preview{width:100%;aspect-ratio:4/3;object-fit:contain;background:#f7fbff;border:1px solid #eef4fb;border-radius:8px}.image-pdf-card-info{margin-top:10px}.image-pdf-card-info span,.image-pdf-card-info strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.image-pdf-card-info strong{color:#253858;font-size:.95rem}.image-pdf-card-info span{color:#666;font-size:.84rem;margin-top:3px}.image-pdf-actions{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:8px;gap:8px;margin-top:12px}.image-pdf-action-btn{border:none;min-height:38px;border-radius:8px;background:#f0f8ff;color:#1890ff;cursor:pointer;transition:all .2s}.image-pdf-action-btn.remove{background-color:#fff1f0;color:#f5222d}.image-pdf-action-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 10px rgba(0,0,0,.12)}.image-pdf-action-btn:disabled{opacity:.45;cursor:not-allowed}.image-pdf-btn-container{width:100%;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.image-pdf-btn{background:#ff7b29;color:#fff;font-weight:600;font-size:1rem;padding:10px 20px;border-radius:8px;min-width:180px;border:none;cursor:pointer;transition:all .2s}.image-pdf-btn:hover:not(:disabled){background-color:#45a049;box-shadow:0 4px 8px rgba(0,0,0,.2)}.image-pdf-btn:disabled{opacity:.6;cursor:not-allowed}.image-pdf-clear-btn{border:1px solid #d9ecff;background:#fff;color:#253858;font-weight:600;border-radius:8px;padding:10px 18px;cursor:pointer}.image-pdf-clear-btn:disabled{opacity:.6;cursor:not-allowed}.image-pdf-seo-content{max-width:900px;margin:50px auto;padding:24px;background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.08);line-height:1.7;font-size:1rem}.image-pdf-seo-content h2{font-size:1.8rem;margin-bottom:16px;color:#222}.image-pdf-seo-content h3{font-size:1.4rem;margin:24px 0 12px;color:#333}.image-pdf-seo-content p{margin-bottom:16px;color:#555}.image-pdf-seo-content ol{padding-left:20px;margin-bottom:16px}.image-pdf-seo-content li{margin-bottom:8px;font-weight:500;color:#333}@media (max-width:768px){.image-pdf-container{margin:20px auto;padding:10px 14px}.image-pdf-container h2{font-size:1.45rem;line-height:1.3}.image-pdf-upload-box{padding:30px 15px}.image-pdf-upload-icon{font-size:40px}.image-pdf-upload-text strong{font-size:16px}.image-pdf-upload-text span{font-size:13px}.image-pdf-preview-header{align-items:flex-start;flex-direction:column}.image-pdf-seo-content{padding:18px;font-size:.95rem}.image-pdf-seo-content h2{font-size:1.5rem}.image-pdf-seo-content h3{font-size:1.2rem}}@media (max-width:576px){.image-pdf-grid{grid-template-columns:1fr}.image-pdf-btn,.image-pdf-clear-btn{width:100%;min-width:0}}