.container[data-astro-cid-hix6wjrh]{max-width:1000px;margin:0 auto;padding:0 20px}.tool-section[data-astro-cid-hix6wjrh]{padding:40px 0}.page-title[data-astro-cid-hix6wjrh]{font-size:2rem;font-weight:700;color:#0f172a;margin-bottom:.5rem}.page-desc[data-astro-cid-hix6wjrh]{color:#64748b;font-size:1.1rem;margin-bottom:2rem}.upload-area[data-astro-cid-hix6wjrh]{margin-bottom:2rem}.upload-box[data-astro-cid-hix6wjrh]{border:3px dashed #cbd5e1;border-radius:16px;padding:60px 40px;text-align:center;background:#f8fafc;transition:all .3s}.upload-icon[data-astro-cid-hix6wjrh]{font-size:4rem;margin-bottom:1rem}.upload-box[data-astro-cid-hix6wjrh] h3[data-astro-cid-hix6wjrh]{font-size:1.3rem;font-weight:600;color:#0f172a;margin-bottom:1.5rem}.select-btn[data-astro-cid-hix6wjrh]{background:#6366f1;color:#fff;border:none;padding:12px 32px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.select-btn[data-astro-cid-hix6wjrh]:hover{background:#4f46e5;transform:translateY(-2px)}.preview-container[data-astro-cid-hix6wjrh]{background:#fff;border:2px solid #e2e8f0;border-radius:16px;padding:24px;margin-bottom:2rem}.file-info-box[data-astro-cid-hix6wjrh]{background:#f8fafc;border:2px solid #e2e8f0;border-radius:12px;padding:20px;margin-bottom:2rem}.file-info-box[data-astro-cid-hix6wjrh] h3[data-astro-cid-hix6wjrh]{font-size:1.1rem;font-weight:600;color:#0f172a;margin-bottom:8px}.file-info-box[data-astro-cid-hix6wjrh] p[data-astro-cid-hix6wjrh]{color:#64748b;margin:0}.split-options[data-astro-cid-hix6wjrh] h3[data-astro-cid-hix6wjrh]{font-size:1.2rem;font-weight:600;color:#0f172a;margin-bottom:1rem}.option-grid[data-astro-cid-hix6wjrh]{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:1.5rem}.option-card[data-astro-cid-hix6wjrh]{position:relative;cursor:pointer}.option-card[data-astro-cid-hix6wjrh] input[data-astro-cid-hix6wjrh][type=radio]{position:absolute;opacity:0}.option-content[data-astro-cid-hix6wjrh]{border:2px solid #e2e8f0;border-radius:12px;padding:20px;text-align:center;transition:all .2s;background:#fff}.option-card[data-astro-cid-hix6wjrh] input[data-astro-cid-hix6wjrh][type=radio]:checked+.option-content[data-astro-cid-hix6wjrh]{border-color:#6366f1;background:#eef2ff}.option-icon[data-astro-cid-hix6wjrh]{font-size:2rem;margin-bottom:8px}.option-title[data-astro-cid-hix6wjrh]{font-size:1rem;font-weight:600;color:#0f172a;margin-bottom:4px}.option-desc[data-astro-cid-hix6wjrh]{font-size:.85rem;color:#64748b}.range-input[data-astro-cid-hix6wjrh],.custom-input[data-astro-cid-hix6wjrh]{background:#f8fafc;border:2px solid #e2e8f0;border-radius:12px;padding:20px;margin-bottom:1.5rem}.input-row[data-astro-cid-hix6wjrh]{display:flex;align-items:center;gap:12px;margin-bottom:12px}.input-row[data-astro-cid-hix6wjrh]:last-child{margin-bottom:0}.input-row[data-astro-cid-hix6wjrh] label[data-astro-cid-hix6wjrh]{flex:0 0 120px;font-weight:600;color:#0f172a}.input-row[data-astro-cid-hix6wjrh] input[data-astro-cid-hix6wjrh],.custom-input[data-astro-cid-hix6wjrh] input[data-astro-cid-hix6wjrh]{flex:1;padding:10px 16px;border:2px solid #e2e8f0;border-radius:8px;font-size:1rem}.custom-input[data-astro-cid-hix6wjrh] label[data-astro-cid-hix6wjrh]{display:block;font-weight:600;color:#0f172a;margin-bottom:8px}.hint[data-astro-cid-hix6wjrh]{font-size:.85rem;color:#64748b;margin-top:8px;margin-bottom:0}.split-btn[data-astro-cid-hix6wjrh]{width:100%;background:#10b981;color:#fff;border:none;padding:14px 32px;border-radius:8px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .2s}.split-btn[data-astro-cid-hix6wjrh]:hover{background:#059669;transform:translateY(-2px)}.split-btn[data-astro-cid-hix6wjrh]:disabled{background:#94a3b8;cursor:not-allowed;transform:none}.info-box[data-astro-cid-hix6wjrh]{background:#f8fafc;border:2px solid #e2e8f0;border-radius:16px;padding:32px}.info-box[data-astro-cid-hix6wjrh] h3[data-astro-cid-hix6wjrh]{font-size:1.3rem;font-weight:700;color:#0f172a;margin-bottom:1rem;margin-top:2rem}.info-box[data-astro-cid-hix6wjrh] h3[data-astro-cid-hix6wjrh]:first-child{margin-top:0}.info-box[data-astro-cid-hix6wjrh] ol[data-astro-cid-hix6wjrh],.info-box[data-astro-cid-hix6wjrh] ul[data-astro-cid-hix6wjrh]{margin-left:24px;line-height:1.8}.info-box[data-astro-cid-hix6wjrh] li[data-astro-cid-hix6wjrh]{margin-bottom:8px;color:#475569}.info-box[data-astro-cid-hix6wjrh] strong[data-astro-cid-hix6wjrh]{color:#0f172a;font-weight:600}.info-box[data-astro-cid-hix6wjrh] code[data-astro-cid-hix6wjrh]{background:#e2e8f0;padding:2px 8px;border-radius:4px;font-family:monospace;color:#0f172a}@media(max-width:768px){.page-title[data-astro-cid-hix6wjrh]{font-size:1.5rem}.upload-box[data-astro-cid-hix6wjrh]{padding:40px 20px}.option-grid[data-astro-cid-hix6wjrh]{grid-template-columns:1fr}.input-row[data-astro-cid-hix6wjrh]{flex-direction:column;align-items:flex-start}.input-row[data-astro-cid-hix6wjrh] label[data-astro-cid-hix6wjrh]{flex:none}.input-row[data-astro-cid-hix6wjrh] input[data-astro-cid-hix6wjrh]{width:100%}}