.idn-page[data-astro-cid-42zre6va]{background:var(--color-surface-light);padding-bottom:3rem;font-family:var(--font-primary);color:var(--color-text-primary)}.idn-page[data-astro-cid-42zre6va] h1[data-astro-cid-42zre6va],.idn-page[data-astro-cid-42zre6va] h2[data-astro-cid-42zre6va],.idn-page[data-astro-cid-42zre6va] h3[data-astro-cid-42zre6va]{font-family:var(--font-secondary);font-weight:600}.idn-page[data-astro-cid-42zre6va] .container[data-astro-cid-42zre6va]{max-width:860px;margin:0 auto;padding:0 1rem}.idn-hero[data-astro-cid-42zre6va]{padding:2rem 0 1.5rem;background:#fff;border-bottom:1px solid var(--color-border)}.breadcrumb[data-astro-cid-42zre6va] ol[data-astro-cid-42zre6va]{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin:0 0 .75rem;font-size:.875rem;color:var(--color-text-secondary)}.breadcrumb[data-astro-cid-42zre6va] li[data-astro-cid-42zre6va]+li[data-astro-cid-42zre6va]:before{content:"/";margin-right:.5rem;color:var(--color-border)}.breadcrumb[data-astro-cid-42zre6va] a[data-astro-cid-42zre6va]{color:var(--color-text-secondary);text-decoration:none}.breadcrumb[data-astro-cid-42zre6va] a[data-astro-cid-42zre6va]:hover{color:var(--color-accent-cta)}.idn-hero[data-astro-cid-42zre6va] h1[data-astro-cid-42zre6va]{font-size:2rem;font-weight:700;color:var(--color-primary-dark);margin:0 0 .5rem;line-height:1.25}.hero-sub[data-astro-cid-42zre6va]{color:var(--color-text-secondary);max-width:720px;margin:0 0 .5rem}.hero-sub[data-astro-cid-42zre6va] code[data-astro-cid-42zre6va]{background:var(--color-surface-light);padding:.0625rem .3rem;border-radius:3px;font-size:.9em}.lang-link[data-astro-cid-42zre6va]{margin:0;font-size:.875rem}.lang-link[data-astro-cid-42zre6va] a[data-astro-cid-42zre6va],.use-link[data-astro-cid-42zre6va] a[data-astro-cid-42zre6va],.table-note[data-astro-cid-42zre6va] a[data-astro-cid-42zre6va],.sources[data-astro-cid-42zre6va] a[data-astro-cid-42zre6va],.content-block[data-astro-cid-42zre6va] a[data-astro-cid-42zre6va]{color:var(--color-accent-cta);font-weight:600}.calc-section[data-astro-cid-42zre6va]{padding-top:2rem}.builder[data-astro-cid-42zre6va]{margin-bottom:1.5rem}.calc-form[data-astro-cid-42zre6va]{background:#fff;border:1px solid var(--color-border);border-radius:var(--border-radius) var(--border-radius) 0 0;padding:1.25rem 1.5rem;display:grid;gap:1rem}.calc-form[data-astro-cid-42zre6va] h2[data-astro-cid-42zre6va]{font-size:1.25rem;margin:0;color:var(--color-primary-dark)}.form-grid[data-astro-cid-42zre6va]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.form-grid[data-astro-cid-42zre6va].three{grid-template-columns:repeat(3,minmax(0,1fr))}.form-row[data-astro-cid-42zre6va]{display:flex;flex-direction:column;gap:.375rem;min-width:0}.form-row[data-astro-cid-42zre6va] label[data-astro-cid-42zre6va]{font-weight:600;font-size:.875rem;color:var(--color-text-primary)}.form-row[data-astro-cid-42zre6va] input[data-astro-cid-42zre6va][type=text],.form-row[data-astro-cid-42zre6va] input[data-astro-cid-42zre6va][type=number]{min-height:44px;padding:.5rem .75rem;border:1px solid var(--color-border);border-radius:6px;font-size:1rem;font-family:inherit;width:100%;box-sizing:border-box;background:#fff;color:var(--color-text-primary)}.form-row[data-astro-cid-42zre6va] input[data-astro-cid-42zre6va][aria-invalid=true]{border-color:#b91c1c}.field-error[data-astro-cid-42zre6va]{margin:0;font-size:.8125rem;color:#b91c1c;font-weight:600}.field-error[data-astro-cid-42zre6va][hidden]{display:none}.hint[data-astro-cid-42zre6va]{font-size:.75rem;color:var(--color-text-secondary);line-height:1.5}.hint[data-astro-cid-42zre6va] code[data-astro-cid-42zre6va]{background:var(--color-surface-light);padding:.0625rem .25rem;border-radius:3px;font-size:.75rem}.seg[data-astro-cid-42zre6va]{border:none;padding:0;margin:0;min-width:0}.seg[data-astro-cid-42zre6va] legend[data-astro-cid-42zre6va]{font-weight:600;font-size:.875rem;margin-bottom:.375rem;padding:0}.seg-opts[data-astro-cid-42zre6va]{display:flex;flex-wrap:wrap;gap:.375rem}.seg-opt[data-astro-cid-42zre6va]{position:relative}.seg-opt[data-astro-cid-42zre6va] input[data-astro-cid-42zre6va]{position:absolute;opacity:0;width:1px;height:1px}.seg-opt[data-astro-cid-42zre6va] span[data-astro-cid-42zre6va]{display:inline-flex;align-items:center;gap:.375rem;min-height:44px;box-sizing:border-box;padding:.375rem .75rem;border:1px solid var(--color-border);border-radius:6px;font-size:.875rem;cursor:pointer;background:#fff}.seg-opt[data-astro-cid-42zre6va] span[data-astro-cid-42zre6va] b[data-astro-cid-42zre6va]{font-family:monospace;font-weight:600;color:var(--color-text-secondary)}.seg-opt[data-astro-cid-42zre6va] input[data-astro-cid-42zre6va]:checked+span[data-astro-cid-42zre6va]{border-color:var(--color-accent-cta);background:#eef2ff;color:var(--color-primary-dark);box-shadow:inset 0 0 0 1px var(--color-accent-cta)}.seg-opt[data-astro-cid-42zre6va] input[data-astro-cid-42zre6va]:checked+span[data-astro-cid-42zre6va] b[data-astro-cid-42zre6va]{color:var(--color-accent-cta)}.seg-opt[data-astro-cid-42zre6va] input[data-astro-cid-42zre6va]:focus-visible+span[data-astro-cid-42zre6va]{outline:2px solid var(--color-accent-cta);outline-offset:2px}.adv[data-astro-cid-42zre6va]{border-top:1px dashed var(--color-border);padding-top:.75rem}.adv[data-astro-cid-42zre6va] summary[data-astro-cid-42zre6va]{cursor:pointer;font-weight:600;font-size:.875rem;color:var(--color-accent-cta);min-height:44px;display:flex;align-items:center}.adv[data-astro-cid-42zre6va] .form-row[data-astro-cid-42zre6va]{margin-top:.5rem}.check[data-astro-cid-42zre6va]{display:flex;align-items:center;gap:.5rem;font-weight:500!important;min-height:44px}.check[data-astro-cid-42zre6va] input[data-astro-cid-42zre6va]{width:1.1rem;height:1.1rem}.btn-secondary[data-astro-cid-42zre6va]{min-height:44px;background:var(--color-surface-light);border:1px solid var(--color-border);padding:.5rem .875rem;border-radius:6px;cursor:pointer;font-size:.875rem;font-weight:600;font-family:inherit;color:var(--color-text-primary)}.btn-secondary[data-astro-cid-42zre6va]:hover,.btn-secondary[data-astro-cid-42zre6va]:focus-visible{background:#fff;border-color:var(--color-accent-cta);color:var(--color-accent-cta)}.btn-secondary[data-astro-cid-42zre6va][hidden]{display:none}.calc-result[data-astro-cid-42zre6va]{background:#fff;border:1px solid var(--color-border);border-top:none;border-left:4px solid var(--color-accent-cta);border-radius:0 0 var(--border-radius) var(--border-radius);padding:1.25rem 1.5rem}.calc-result[data-astro-cid-42zre6va].is-stale .generated-box[data-astro-cid-42zre6va],.calc-result[data-astro-cid-42zre6va].is-stale .list-box[data-astro-cid-42zre6va]{opacity:.45}.res-kicker[data-astro-cid-42zre6va]{margin:0 0 .5rem;font-size:.875rem;color:var(--color-text-secondary);overflow-wrap:anywhere}.generated-box[data-astro-cid-42zre6va]{display:flex;align-items:center;gap:.75rem;background:var(--color-surface-light);border:1px dashed var(--color-border);padding:.75rem 1rem;border-radius:6px;margin-bottom:.75rem}.generated-box[data-astro-cid-42zre6va] code[data-astro-cid-42zre6va]{font-family:monospace;font-size:1.25rem;color:var(--color-primary-dark);font-weight:600;flex:1;overflow-wrap:anywhere}.next-row[data-astro-cid-42zre6va]{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .875rem;margin-bottom:.75rem}.next-row[data-astro-cid-42zre6va][hidden]{display:none}.btn-next[data-astro-cid-42zre6va]{min-height:44px;background:var(--color-accent-cta);color:#fff;border:none;padding:.5rem 1rem;border-radius:6px;font-weight:600;cursor:pointer;font-size:.9375rem;font-family:inherit}.btn-next[data-astro-cid-42zre6va]:hover,.btn-next[data-astro-cid-42zre6va]:focus-visible{background:var(--color-accent-cta-hover)}.next-hint[data-astro-cid-42zre6va]{font-size:.875rem;color:var(--color-text-secondary)}.next-hint[data-astro-cid-42zre6va] code[data-astro-cid-42zre6va]{background:var(--color-surface-light);padding:.125rem .375rem;border-radius:3px;font-size:.8125rem;overflow-wrap:anywhere}.list-box[data-astro-cid-42zre6va]{border:1px solid var(--color-border);border-radius:6px;padding:.75rem 1rem;margin-bottom:.75rem}.list-head[data-astro-cid-42zre6va]{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:.25rem;font-size:.875rem;font-weight:600;color:var(--color-text-secondary)}.list-tip[data-astro-cid-42zre6va]{margin:0 0 .5rem;font-size:.8125rem;color:var(--color-text-secondary)}.number-list[data-astro-cid-42zre6va]{margin:0;padding:0;list-style:none;max-height:20rem;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(10.5rem,1fr));gap:.375rem}.number-list[data-astro-cid-42zre6va] .num-btn{width:100%;min-height:44px;text-align:left;font-family:monospace;font-size:.9375rem;font-weight:600;color:var(--color-primary-dark);background:var(--color-surface-light);border:1px solid var(--color-border);border-radius:6px;padding:.375rem .625rem;cursor:pointer;overflow-wrap:anywhere}.number-list[data-astro-cid-42zre6va] .num-btn:hover,.number-list[data-astro-cid-42zre6va] .num-btn:focus-visible{border-color:var(--color-accent-cta);color:var(--color-accent-cta);background:#fff}.number-list[data-astro-cid-42zre6va] .num-btn.is-copied{border-color:#15803d;color:#15803d}.use-link[data-astro-cid-42zre6va]{margin:0;font-size:.9375rem}.use-note[data-astro-cid-42zre6va]{color:var(--color-text-secondary);font-size:.8125rem}.content-block[data-astro-cid-42zre6va]{background:#fff;border:1px solid var(--color-border);border-radius:var(--border-radius);padding:1.25rem 1.5rem;margin-bottom:1.25rem}.content-block[data-astro-cid-42zre6va] h2[data-astro-cid-42zre6va]{font-size:1.25rem;margin:0 0 .75rem;color:var(--color-primary-dark)}.content-block[data-astro-cid-42zre6va] p[data-astro-cid-42zre6va]{margin:0 0 .75rem;line-height:1.65}.content-block[data-astro-cid-42zre6va] p[data-astro-cid-42zre6va]:last-child{margin-bottom:0}.steps[data-astro-cid-42zre6va]{margin:0;padding-left:1.25rem;line-height:1.65}.steps[data-astro-cid-42zre6va] li[data-astro-cid-42zre6va]{margin-bottom:.5rem}.table-wrap[data-astro-cid-42zre6va]{overflow-x:auto;-webkit-overflow-scrolling:touch;position:relative}.fmt-table[data-astro-cid-42zre6va]{width:100%;border-collapse:collapse;font-size:.9rem;min-width:640px}.fmt-table[data-astro-cid-42zre6va] th[data-astro-cid-42zre6va]{text-align:left;background:var(--color-surface-light);padding:.5rem .75rem;font-size:.8rem;color:var(--color-text-secondary)}.fmt-table[data-astro-cid-42zre6va] td[data-astro-cid-42zre6va]{padding:.625rem .75rem;border-top:1px solid var(--color-border);vertical-align:top;line-height:1.5}.fmt-table[data-astro-cid-42zre6va] code[data-astro-cid-42zre6va]{font-family:monospace;font-size:.85rem;white-space:nowrap}.use-col[data-astro-cid-42zre6va]{width:4.75rem}.btn-use[data-astro-cid-42zre6va]{min-height:44px;min-width:44px;padding:.375rem .75rem;border:1px solid var(--color-accent-cta);color:var(--color-accent-cta);background:#fff;border-radius:6px;font-weight:600;font-family:inherit;cursor:pointer}.btn-use[data-astro-cid-42zre6va]:hover,.btn-use[data-astro-cid-42zre6va]:focus-visible{background:var(--color-accent-cta);color:#fff}.btn-use[data-astro-cid-42zre6va][hidden]{display:none}.table-note[data-astro-cid-42zre6va]{font-size:.8125rem;color:var(--color-text-secondary);margin:.75rem 0 0!important}.faq-section[data-astro-cid-42zre6va]{margin-top:2rem}.faq-section[data-astro-cid-42zre6va] h2[data-astro-cid-42zre6va]{font-size:1.375rem;margin:0 0 1rem;color:var(--color-primary-dark)}.faq-item[data-astro-cid-42zre6va]{background:#fff;border:1px solid var(--color-border);border-radius:var(--border-radius);padding:.875rem 1.125rem;margin-bottom:.5rem}.faq-item[data-astro-cid-42zre6va] summary[data-astro-cid-42zre6va]{font-weight:600;cursor:pointer;color:var(--color-primary-dark)}.faq-item[data-astro-cid-42zre6va] p[data-astro-cid-42zre6va]{margin:.75rem 0 0;color:var(--color-text-primary);line-height:1.55}.sources[data-astro-cid-42zre6va]{font-size:.8125rem;color:var(--color-text-secondary);line-height:1.6;margin:1rem 0 0}@media(max-width:640px){.idn-hero[data-astro-cid-42zre6va] h1[data-astro-cid-42zre6va]{font-size:1.5rem}.form-grid[data-astro-cid-42zre6va],.form-grid[data-astro-cid-42zre6va].three{grid-template-columns:1fr}.calc-form[data-astro-cid-42zre6va],.calc-result[data-astro-cid-42zre6va],.content-block[data-astro-cid-42zre6va]{padding:1rem}.generated-box[data-astro-cid-42zre6va]{flex-wrap:wrap}.generated-box[data-astro-cid-42zre6va] code[data-astro-cid-42zre6va]{font-size:1.0625rem}}