.ihz-tool-wrapper{width:100%;max-width:900px;margin:60px auto;padding:20px;box-sizing:border-box}.ihz-tool-card{background:#fff;border-radius:16px;padding:40px;box-shadow:0 10px 30px rgb(0 0 0 / .08)}.ihz-tool-title{font-size:36px;font-weight:700;margin-bottom:10px;color:#111827;line-height:1.2}.ihz-tool-description{font-size:16px;color:#6b7280;margin-bottom:30px}.ihz-upload-box{border:2px dashed #d1d5db;border-radius:14px;padding:50px 20px;text-align:center;margin-bottom:25px;position:relative;transition:0.3s ease;background:#f9fafb;cursor:pointer}.ihz-upload-box:hover,.ihz-upload-box.dragover{border-color:#2563eb;background:#eff6ff}.ihz-upload-box input[type="file"]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.ihz-upload-icon{margin-bottom:12px}.ihz-upload-btn{display:inline-block;background:#2563eb;color:#fff!important;padding:12px 28px;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;margin-bottom:8px}.ihz-drag-text{color:#9ca3af;font-size:14px;margin-top:8px}.ihz-file-info{display:none;text-align:center;margin-bottom:15px}.ihz-file-badge{background:#eff6ff;color:#2563eb;padding:8px 16px;border-radius:8px;font-size:14px;font-weight:600;display:inline-block}.ihz-submit-btn{width:100%;height:55px;border:none;border-radius:12px;background:#2563eb;color:#fff;font-size:17px;font-weight:700;cursor:pointer;transition:0.3s ease}.ihz-submit-btn:hover{background:#1d4ed8}.ihz-submit-btn:disabled{background:#93c5fd;cursor:not-allowed}.ihz-progress{width:100%;height:10px;background:#e5e7eb;border-radius:50px;margin-top:25px;overflow:hidden;display:none}.ihz-progress-bar{width:0%;height:100%;background:#2563eb;transition:width 0.3s ease}.ihz-processing{display:none;text-align:center;padding:40px}.ihz-spinner{width:48px;height:48px;border:4px solid #e5e7eb;border-top-color:#2563eb;border-radius:50%;animation:ihz-spin 0.8s linear infinite;margin:0 auto}@keyframes ihz-spin{to{transform:rotate(360deg)}}.ihz-processing p{margin-top:15px;font-size:16px;color:#374151;font-weight:600}.ihz-result{margin-top:25px}.ihz-success-box{background:#f0fff4;border:1px solid #9ae6b4;border-radius:12px;padding:24px;text-align:center}.ihz-success-box p{font-size:16px;font-weight:600;color:#166534;margin:0 0 16px}.ihz-download-btn{display:inline-flex;align-items:center;justify-content:center;min-width:220px;height:52px;padding:0 25px;border-radius:12px;background:#16a34a;color:#fff!important;font-weight:700;text-decoration:none;font-size:15px;transition:0.3s ease}.ihz-download-btn:hover{background:#15803d}.ihz-error{background:#fee2e2;color:#b91c1c;padding:15px;border-radius:10px;font-size:15px;font-weight:600}.ihz-start-over-btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 24px;border-radius:8px;border:1px solid #d1d5db;background:#fff;color:#374151;font-weight:600;font-size:14px;cursor:pointer;margin-right:10px}.ihz-start-over-btn:hover{background:#f3f4f6}.ihz-result-actions{display:flex;justify-content:center;gap:15px;margin-top:15px;flex-wrap:wrap}.ihz-preview-img{max-width:100%;border-radius:10px;margin:15px 0;box-shadow:0 4px 12px rgb(0 0 0 / .1)}.ihz-img-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;margin:20px 0}.ihz-img-item{border:1px solid #e5e7eb;border-radius:10px;overflow:hidden;background:#fff;text-align:center;padding:8px}.ihz-img-item img{width:100%;height:160px;object-fit:cover;border-radius:6px;display:block}.ihz-img-item p{margin:6px 0 2px;font-size:12px;color:#6b7280}.ihz-img-item span{font-size:11px;color:#9ca3af}.ihz-field{margin-bottom:20px}.ihz-field label{display:block;font-weight:600;color:#111827;margin-bottom:8px;font-size:14px}.ihz-field select,.ihz-field input[type="number"],.ihz-field input[type="text"]{width:100%;height:48px;border:1px solid #d1d5db;border-radius:10px;padding:0 14px;font-size:15px;background:#fff;box-sizing:border-box}.ihz-note{text-align:center;font-size:13px;color:#2563eb;font-style:italic;margin-top:15px}@media (max-width:768px){.ihz-tool-card{padding:25px}.ihz-tool-title{font-size:28px}.ihz-upload-box{padding:35px 15px}.ihz-submit-btn{font-size:16px}}.ihzg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:18px;max-width:1100px;margin:40px auto;padding:0 20px;box-sizing:border-box}.ihzg-card{position:relative;display:block;overflow:hidden;background:#fff;border:1px solid #e9e9f2;border-radius:16px;padding:22px 18px 26px;text-decoration:none;color:#171522;transition:transform .18s ease,box-shadow .18s ease}.ihzg-card::after{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--c1),var(--c2))}.ihzg-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px -12px var(--c1)}.ihzg-chip{display:inline-flex;align-items:center;justify-content:center;min-width:50px;height:28px;padding:0 10px;border-radius:8px;font-size:12px;font-weight:800;letter-spacing:.03em;color:#fff;background:linear-gradient(135deg,var(--c1),var(--c2));font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}.ihzg-cat{display:inline-block;margin-left:8px;font-size:11px;font-weight:700;color:var(--c1);vertical-align:middle}.ihzg-name{margin:16px 0 0;font-size:16px;font-weight:700;line-height:1.3;color:#171522}@media(max-width:480px){.ihzg-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.ihzg-card{padding:16px 14px 18px}}