.milestone-list[data-astro-cid-icfbig6f]{margin-top:20px;padding:16px;background:var(--bg-secondary);border-radius:12px}.milestone-list[data-astro-cid-icfbig6f] h3[data-astro-cid-icfbig6f]{margin:0 0 12px;font-size:16px;color:var(--text-primary)}.milestone-items[data-astro-cid-icfbig6f]{display:flex;flex-direction:column;gap:8px}.milestone-item[data-astro-cid-icfbig6f]{display:flex;justify-content:space-between;padding:8px 12px;background:var(--bg-tertiary);border-radius:8px;font-size:14px}.milestone-item[data-astro-cid-icfbig6f] .milestone-name[data-astro-cid-icfbig6f]{color:var(--text-secondary)}.milestone-item[data-astro-cid-icfbig6f] .milestone-date[data-astro-cid-icfbig6f]{color:var(--text-primary);font-weight:600}.gender-info[data-astro-cid-icfbig6f]{margin-top:16px;padding:16px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;color:#fff}.gender-info[data-astro-cid-icfbig6f] h3[data-astro-cid-icfbig6f]{margin:0 0 8px;font-size:16px}.gender-info[data-astro-cid-icfbig6f] p[data-astro-cid-icfbig6f]{margin:0;font-size:14px;opacity:.9}#genderInfo[data-astro-cid-icfbig6f].boy{background:linear-gradient(135deg,#4facfe,#00f2fe)}#genderInfo[data-astro-cid-icfbig6f].girl{background:linear-gradient(135deg,#ff9a9e,#fecfef)}.tool-container[data-astro-cid-icfbig6f]{max-width:1000px;margin:0 auto;padding:24px;background:var(--bg-card);border-radius:16px;box-shadow:0 4px 20px #0000001a}.tool-header[data-astro-cid-icfbig6f]{margin-bottom:32px;text-align:center}.tool-header[data-astro-cid-icfbig6f] h1[data-astro-cid-icfbig6f]{font-size:28px;font-weight:700;color:var(--text-primary);margin:0 0 8px}.tool-header[data-astro-cid-icfbig6f] p[data-astro-cid-icfbig6f]{font-size:16px;color:var(--text-secondary);margin:0}.tool-columns[data-astro-cid-icfbig6f]{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media(max-width:768px){.tool-columns[data-astro-cid-icfbig6f]{grid-template-columns:1fr}}.tool-column[data-astro-cid-icfbig6f]{padding:20px;background:var(--bg-secondary);border-radius:12px}.tool-column-header[data-astro-cid-icfbig6f]{margin-bottom:20px}.tool-column-header[data-astro-cid-icfbig6f] h2[data-astro-cid-icfbig6f]{font-size:18px;font-weight:600;color:var(--text-primary);margin:0}.input-group[data-astro-cid-icfbig6f]{margin-bottom:16px}.input-group[data-astro-cid-icfbig6f] label[data-astro-cid-icfbig6f]{display:block;font-size:14px;font-weight:500;color:var(--text-primary);margin-bottom:6px}.input-group[data-astro-cid-icfbig6f] input[data-astro-cid-icfbig6f],.input-group[data-astro-cid-icfbig6f] select[data-astro-cid-icfbig6f]{width:100%;padding:10px 12px;font-size:16px;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-tertiary);color:var(--text-primary);box-sizing:border-box}.input-group[data-astro-cid-icfbig6f] input[data-astro-cid-icfbig6f]:focus,.input-group[data-astro-cid-icfbig6f] select[data-astro-cid-icfbig6f]:focus{outline:none;border-color:var(--color-primary)}.input-group[data-astro-cid-icfbig6f] .hint[data-astro-cid-icfbig6f]{font-size:12px;color:var(--text-secondary);margin-top:4px}.btn-row[data-astro-cid-icfbig6f]{display:flex;gap:12px;margin-top:20px}.btn[data-astro-cid-icfbig6f]{flex:1;padding:12px 24px;font-size:16px;font-weight:600;color:#fff;background:var(--color-primary);border:none;border-radius:8px;cursor:pointer;transition:background .2s}.btn[data-astro-cid-icfbig6f]:hover{background:var(--color-primary-dark)}.btn-secondary[data-astro-cid-icfbig6f]{flex:1;padding:12px 24px;font-size:16px;font-weight:600;color:var(--text-primary);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;cursor:pointer;transition:background .2s}.btn-secondary[data-astro-cid-icfbig6f]:hover{background:var(--bg-tertiary)}.result-box[data-astro-cid-icfbig6f]{padding:16px;background:var(--bg-secondary);border-radius:12px;margin-bottom:12px}.result-box[data-astro-cid-icfbig6f].success{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.result-box[data-astro-cid-icfbig6f].error{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff}.result-label[data-astro-cid-icfbig6f]{font-size:12px;font-weight:600;text-transform:uppercase;color:var(--text-secondary);margin-bottom:4px}.result-box[data-astro-cid-icfbig6f].success .result-label[data-astro-cid-icfbig6f],.result-box[data-astro-cid-icfbig6f].error .result-label[data-astro-cid-icfbig6f]{color:#fffc}.result-value[data-astro-cid-icfbig6f]{font-size:24px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.result-box[data-astro-cid-icfbig6f].success .result-value[data-astro-cid-icfbig6f],.result-box[data-astro-cid-icfbig6f].error .result-value[data-astro-cid-icfbig6f]{color:#fff}.result-detail[data-astro-cid-icfbig6f]{font-size:14px;color:var(--text-secondary)}.result-box[data-astro-cid-icfbig6f].success .result-detail[data-astro-cid-icfbig6f],.result-box[data-astro-cid-icfbig6f].error .result-detail[data-astro-cid-icfbig6f]{color:#fffc}