.main-area[data-v-755b028a]{text-align:center;max-width:400px;margin:0 auto}.form-row[data-v-755b028a]{display:flex;align-items:center;justify-content:center;grid-gap:8px;gap:8px;margin:12px 0}.form-label[data-v-755b028a]{width:80px;text-align:right;font-weight:700}.form-note[data-v-755b028a]{font-size:.85em;color:#666;margin:8px 0 4px}.form-note-sub[data-v-755b028a]{font-size:.8em;color:#888;margin-top:4px}input[data-v-755b028a]:not([type]),input[type=number][data-v-755b028a],input[type=text][data-v-755b028a],select[data-v-755b028a]{padding:4px 8px;border:1px solid #ccc;border-radius:4px;font-size:1em}input[type=number][data-v-755b028a]{width:80px}input[data-v-755b028a]:not([type]),input[type=text][data-v-755b028a]{width:160px}.result-area[data-v-755b028a]{margin-top:24px;padding:16px;background:#f5f5f5;border-radius:8px}.result-row[data-v-755b028a]{font-size:1.1em;margin:6px 0}.seo-section[data-v-755b028a]{margin-top:32px;padding-top:24px;border-top:1px solid #e8e8e8;color:#444;line-height:1.75;font-size:.93em}.seo-section h2[data-v-755b028a]{font-size:1.1em;font-weight:700;color:#268300;border-bottom:2px solid #268300;padding-bottom:6px;margin:28px 0 12px}.seo-section h3[data-v-755b028a]{font-size:.98em;font-weight:700;color:#444;margin:18px 0 8px}.seo-section p[data-v-755b028a]{margin:0 0 10px}.seo-section a[data-v-755b028a]{color:#268300;text-decoration:underline}.seo-section a[data-v-755b028a]:hover{opacity:.8}.formula-box[data-v-755b028a]{background:#f0f6eb;border:1px solid #c8e0b8;border-radius:6px;padding:12px 16px;margin:10px 0 14px}.formula-box p[data-v-755b028a]{margin:4px 0}.ref-table[data-v-755b028a]{width:100%;border-collapse:collapse;font-size:.86em}.ref-table td[data-v-755b028a],.ref-table th[data-v-755b028a]{border:1px solid #e0e0e0;padding:7px 9px;text-align:center;line-height:1.6}.ref-table thead th[data-v-755b028a]{background:#268300;color:#fff;font-size:.92em;white-space:nowrap}.ref-table tbody th[data-v-755b028a]{background:#f0f6eb;font-weight:700;white-space:nowrap;text-align:left}.ref-table tbody tr:nth-child(2n) td[data-v-755b028a]{background:#fafafa}.ref-table a[data-v-755b028a]{color:#268300;text-decoration:underline}.table-wrap[data-v-755b028a]{overflow-x:auto;margin:0 0 4px}.table-note[data-v-755b028a]{font-size:.78em;color:#999;margin:0 0 14px;line-height:1.6}.table-note a[data-v-755b028a]{color:#268300}.check-list[data-v-755b028a]{padding-left:20px;margin:0 0 10px}.check-list li[data-v-755b028a]{margin:8px 0}.faq-list dt[data-v-755b028a]{font-weight:700;color:#333;margin:16px 0 4px;padding-left:10px;border-left:3px solid #268300}.faq-list dd[data-v-755b028a]{margin:0 0 4px 14px;color:#555}.related-tools[data-v-755b028a]{background:#f8f8f2;border-radius:6px;padding:14px 18px;margin-top:24px}.related-tools h3[data-v-755b028a]{margin-top:0}.related-tools ul[data-v-755b028a]{padding-left:18px;margin:8px 0 0}.related-tools li[data-v-755b028a]{margin:6px 0}