.tool-container[data-v-8b05dbd4]{max-width:1200px;margin:0 auto;padding:20px}.tool-container h1[data-v-8b05dbd4]{margin-bottom:8px;font-size:22px}.tool-container>p[data-v-8b05dbd4]{color:#6b7280;margin-bottom:20px;font-size:14px}.control-section[data-v-8b05dbd4]{background:#f8f9fa;border-radius:8px;padding:20px;margin-bottom:20px;border:1px solid #e9ecef}.date-inputs[data-v-8b05dbd4]{display:flex;flex-direction:column;gap:16px}.date-inputs label[data-v-8b05dbd4]{font-size:14px;font-weight:500;color:#333;margin-bottom:6px;display:block}.date-selects[data-v-8b05dbd4]{display:flex;gap:8px}.date-select[data-v-8b05dbd4]{padding:9px 12px;border:1px solid #dee2e6;border-radius:6px;font-size:14px;background:#fff;outline:none;cursor:pointer;min-width:80px}.date-select[data-v-8b05dbd4]:focus{border-color:#007bff;box-shadow:0 0 0 3px #007bff1a}.action-row[data-v-8b05dbd4]{display:flex;gap:10px;flex-wrap:wrap}.btn[data-v-8b05dbd4]{padding:8px 18px;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s}.btn[data-v-8b05dbd4]:disabled{opacity:.5;cursor:not-allowed}.btn-primary[data-v-8b05dbd4]{background:#007bff;color:#fff}.btn-primary[data-v-8b05dbd4]:hover:not(:disabled){background:#0056b3}.btn-secondary[data-v-8b05dbd4]{background:#6c757d;color:#fff}.btn-secondary[data-v-8b05dbd4]:hover{background:#545b62}.btn-outline[data-v-8b05dbd4]{background:#fff;color:#007bff;border:1px solid #007bff}.btn-outline[data-v-8b05dbd4]:hover{background:#e7f1ff}.results-grid[data-v-8b05dbd4]{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:20px}.result-card[data-v-8b05dbd4]{background:#fff;border:1px solid #e9ecef;border-radius:10px;overflow:hidden}.result-card.full-width[data-v-8b05dbd4]{grid-column:1 / -1}.card-header[data-v-8b05dbd4]{padding:12px 16px;font-size:15px;font-weight:600;background:#f8f9fa;border-bottom:1px solid #e9ecef;color:#333}.card-body[data-v-8b05dbd4]{padding:16px}.main-age .age-display[data-v-8b05dbd4]{text-align:center;margin-bottom:16px}.age-num[data-v-8b05dbd4]{font-size:48px;font-weight:800;color:#007bff;line-height:1}.age-unit[data-v-8b05dbd4]{font-size:20px;font-weight:600;color:#495057;margin-left:4px}.age-detail[data-v-8b05dbd4]{display:block;font-size:15px;color:#6c757d;margin-top:4px}.age-grid[data-v-8b05dbd4]{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.age-item[data-v-8b05dbd4]{text-align:center;padding:10px;background:#f8f9fa;border-radius:8px}.age-label[data-v-8b05dbd4]{display:block;font-size:12px;color:#6c757d;margin-bottom:4px}.age-value[data-v-8b05dbd4]{display:block;font-size:16px;font-weight:700;color:#333}.info-grid[data-v-8b05dbd4]{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.info-item[data-v-8b05dbd4]{padding:10px;background:#f8f9fa;border-radius:8px}.info-label[data-v-8b05dbd4]{display:block;font-size:12px;color:#6c757d;margin-bottom:4px}.info-value[data-v-8b05dbd4]{display:block;font-size:16px;font-weight:600;color:#333}.birthday-countdown[data-v-8b05dbd4]{text-align:center}.countdown-main[data-v-8b05dbd4]{margin-bottom:8px}.countdown-num[data-v-8b05dbd4]{font-size:40px;font-weight:800;color:#e74c3c}.countdown-unit[data-v-8b05dbd4]{font-size:18px;color:#6c757d;margin-left:4px}.countdown-info[data-v-8b05dbd4]{font-size:14px;color:#6c757d;margin:0}.birthday-today[data-v-8b05dbd4]{font-size:16px;color:#e74c3c;font-weight:600;margin-top:8px}.milestone-table[data-v-8b05dbd4]{overflow-x:auto}.table-header[data-v-8b05dbd4]{display:grid;grid-template-columns:1fr 1fr 100px;gap:12px;padding:10px 12px;font-size:13px;font-weight:600;color:#495057;background:#f8f9fa;border-radius:6px 6px 0 0}.table-row[data-v-8b05dbd4]{display:grid;grid-template-columns:1fr 1fr 100px;gap:12px;padding:10px 12px;font-size:14px;border-bottom:1px solid #f0f0f0;align-items:center}.table-row[data-v-8b05dbd4]:last-child{border-bottom:none}.milestone-passed[data-v-8b05dbd4]{color:#6c757d}.milestone-future[data-v-8b05dbd4]{color:#333;font-weight:500}.status-badge[data-v-8b05dbd4]{font-size:12px;padding:2px 8px;border-radius:10px;text-align:center;white-space:nowrap}.badge-passed[data-v-8b05dbd4]{background:#e9ecef;color:#6c757d}.badge-future[data-v-8b05dbd4]{background:#fff3cd;color:#856404}.events-list[data-v-8b05dbd4]{display:flex;flex-direction:column;gap:8px}.event-item[data-v-8b05dbd4]{display:flex;align-items:center;gap:12px;padding:10px 12px;background:#f8f9fa;border-radius:8px}.event-year[data-v-8b05dbd4]{font-weight:700;color:#007bff;min-width:60px;font-size:14px}.event-desc[data-v-8b05dbd4]{flex:1;font-size:14px;color:#333}.event-diff[data-v-8b05dbd4]{font-size:13px;color:#6c757d;white-space:nowrap}.usage-guide[data-v-8b05dbd4]{background:#f8f9fa;border-radius:12px;padding:1.5rem;margin-top:2rem;border:1px solid #e9ecef}.usage-guide h3[data-v-8b05dbd4]{margin-top:0;color:#007bff}.guide-grid[data-v-8b05dbd4]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.guide-grid h4[data-v-8b05dbd4]{color:#495057;margin-bottom:.75rem}.guide-grid ul[data-v-8b05dbd4]{margin:0;padding-left:1.5rem;color:#6c757d}.guide-grid li[data-v-8b05dbd4]{margin-bottom:.3rem}@media(max-width:768px){.results-grid[data-v-8b05dbd4]{grid-template-columns:1fr}.age-grid[data-v-8b05dbd4]{grid-template-columns:repeat(3,1fr)}.info-grid[data-v-8b05dbd4]{grid-template-columns:1fr}.table-header[data-v-8b05dbd4],.table-row[data-v-8b05dbd4]{grid-template-columns:1fr 1fr 80px;font-size:13px}.event-item[data-v-8b05dbd4]{flex-direction:column;align-items:flex-start;gap:4px}}@media(max-width:480px){.date-selects[data-v-8b05dbd4]{flex-direction:column}.age-num[data-v-8b05dbd4]{font-size:36px}.countdown-num[data-v-8b05dbd4]{font-size:32px}.age-grid[data-v-8b05dbd4]{grid-template-columns:1fr}}