.age-date-label{font-weight:650}.age-input-privacy{color:var(--text-secondary);margin:0;font-size:14px;line-height:1.6}.age-input-privacy a{color:var(--neon-teal);text-underline-offset:3px}.age-result-share,.age-result-preview{min-width:0}.age-result-preview{border:1px solid var(--border-default);background:var(--bg-card);border-radius:16px;margin-top:16px;padding:20px}.age-result-preview h3{margin:0 0 12px;font-size:18px}.age-result-preview p{overflow-wrap:anywhere;font-size:14px;line-height:1.6}.age-result-preview label{margin-bottom:8px;font-weight:600;display:block}.age-result-preview textarea{box-sizing:border-box;resize:vertical;width:100%;min-width:0;font:13px/1.5 var(--font-code);color:var(--text-primary);background:var(--bg-base);border:1px solid var(--border-default);border-radius:8px;padding:12px}.age-result-share-actions{flex-wrap:wrap;gap:10px;margin-top:12px;display:flex}.age-result-share .ak-btn{white-space:normal;text-align:center;min-height:44px}.age-result-share .ak-btn:focus-visible,.age-result-preview textarea:focus-visible{outline:2px solid var(--neon-teal);outline-offset:3px}.age-result-share .ak-btn:disabled{opacity:.65;cursor:wait}.ak-backdrop{pointer-events:none;position:absolute;inset:0}.ak-light{--bg-base:#f4f7fb;--bg-deep:#eaeef6;--bg-raised:#fff;--bg-card:#fff;--navy:#e6ecf5;--text-primary:#0b1426;--text-secondary:#36405a;--text-muted:#687490;--text-dim:#98a2b8;--border-subtle:#0f172a0f;--border-default:#0f172a1a;--border-strong:#0f172a2e}.ak-light .ak-backdrop{background:radial-gradient(1200px 600px at 85% -10%, #6366f11a, transparent 60%), radial-gradient(900px 500px at 10% 40%, #22d3ee14, transparent 60%), var(--bg-base)}.ak-light .ak-backdrop:after{opacity:.55;background-image:radial-gradient(circle at 1px 1px,#0f172a0f 1px,#0000 0)}.ak-eyebrow{font-family:var(--font-display);font-size:calc((11px) * var(--type-scale));letter-spacing:.18em;text-transform:uppercase;color:var(--accent-highlight);font-weight:500}.ak-card{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-lg);position:relative}.ak-mono{font-family:var(--font-code);font-feature-settings:"tnum"}.ak-display{font-family:var(--font-display)}.ak-grad{background:var(--gradient-brand);color:#0000;-webkit-background-clip:text;background-clip:text}.ak-input{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-family:var(--font-code);font-size:calc((22px) * var(--type-scale));letter-spacing:.04em;transition:border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);color-scheme:light dark;padding:18px 20px}.ak-light .ak-input{color-scheme:light}.ak-input:focus{border-color:var(--neon-teal);box-shadow:0 0 0 2px color-mix(in oklab, var(--neon-teal) 28%, transparent);outline:none}select.ak-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2398a2b3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");background-position:right 18px center;background-repeat:no-repeat;background-size:14px;padding-right:48px}.ak-seg{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-pill);gap:2px;padding:4px;display:inline-flex}.ak-seg button{cursor:pointer;font-family:var(--font-display);font-size:calc((13px) * var(--type-scale));color:var(--text-muted);border-radius:var(--radius-pill);transition:all var(--dur-fast) var(--ease);background:0 0;border:none;padding:8px 16px;font-weight:500}.ak-seg button.active{background:color-mix(in oklab, var(--brand-focus-primary) 22%, 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button.active{background:color-mix(in oklab, var(--brand-focus-primary) 22%, transparent);color:var(--text-primary);box-shadow:none}.ak-hero-row{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);align-items:stretch;gap:16px;min-width:0;display:grid}.ak-hero-row>.ak-card{min-width:0}.qr-ecc-seg{flex-wrap:wrap;max-width:100%;display:flex}.qr-ecc-seg button{flex:45%;min-width:0}.ak-bonus-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.ak-bonus-row-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px;display:grid}.ak-bonus-row-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:12px;display:grid}.ak-baby-explainer{color:var(--text-secondary);font-size:calc(13px * var(--type-scale));margin:8px 2px 0;line-height:1.6}.ak-baby-explainer a{color:var(--neon-teal);font-weight:700}@media (width<=760px){.ak-hero-row{grid-template-columns:1fr}.ak-bonus-row,.ak-bonus-row-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=480px){.ak-bonus-row,.ak-bonus-row-2,.ak-bonus-row-3{grid-template-columns:1fr}}.ak-hero-num{min-width:0;font-family:var(--font-code);font-weight:700;font-size:calc((clamp(56px, 7.2vw, 128px)) * var(--type-scale));letter-spacing:-.04em;color:var(--text-primary);white-space:normal;overflow-wrap:normal;flex-wrap:wrap;align-items:baseline;gap:0 .12em;line-height:.95;display:flex}.ak-hero-num .ak-suffix{font-family:var(--font-display);color:var(--text-muted);letter-spacing:0;white-space:nowrap;margin-left:0;font-size:.32em;font-weight:500}.ak-mini{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-lg);flex-direction:column;gap:6px;padding:18px 20px;display:flex;position:relative;overflow:hidden}.ak-mini .num{font-family:var(--font-code);font-weight:700;font-size:calc((44px) * var(--type-scale));letter-spacing:-.02em;line-height:1}.ak-bonus{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-lg);flex-direction:column;justify-content:space-between;gap:4px;min-height:110px;padding:18px 20px;display:flex;position:relative}.ak-btn{font-family:var(--font-display);font-size:calc((14px) * var(--type-scale));border-radius:var(--radius-md);border:1px solid var(--border-default);background:var(--bg-card);color:var(--text-primary);cursor:pointer;white-space:nowrap;transition:all var(--dur-fast) var(--ease);align-items:center;gap:10px;padding:12px 18px;font-weight:600;display:inline-flex}.ak-btn:hover{border-color:var(--neon-teal)}.ak-btn.primary{background:var(--brand-focus-primary);color:#fff;box-shadow:0 8px 24px var(--glow-indigo);border-color:#0000}.ak-btn.primary:hover{background:var(--accent-cta-hover)}.ak-btn.ghost{background:0 0}.ak-chip{font-family:var(--font-code);font-size:calc((12px) * var(--type-scale));border-radius:var(--radius-pill);background:var(--bg-card);border:1px solid var(--border-default);color:var(--text-secondary);cursor:pointer;transition:all var(--dur-fast) var(--ease);padding:6px 12px}.ak-chip:hover{border-color:var(--neon-teal);color:var(--text-primary)}.ak-chip.active{background:color-mix(in oklab, var(--neon-teal) 14%, transparent);border-color:color-mix(in oklab, var(--neon-teal) 50%, transparent);color:var(--neon-teal)}.ak-chip:disabled,.ak-chip[aria-disabled=true],.ak-btn:disabled,.ak-btn[aria-disabled=true]{opacity:.35;cursor:not-allowed;pointer-events:none}.ak-chip[aria-current=page]{background:color-mix(in oklab, var(--neon-teal) 22%, transparent);border-color:var(--neon-teal);color:var(--neon-teal);box-shadow:0 0 0 1px color-mix(in oklab, var(--neon-teal) 30%, transparent)}.ak-ring{width:64px;height:64px;position:relative}.ak-ring svg{transform:rotate(-90deg)}.ak-sail{opacity:.08;pointer-events:none;width:80px;height:80px;position:absolute;top:-10px;right:-10px}.ak-hr{background:var(--border-subtle);border:none;height:1px;margin:0}.ak-toast{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-pill);font-family:var(--font-display);font-size:calc((13px) * var(--type-scale));box-shadow:var(--shadow-md);z-index:100;animation:ak-toast-in .3s var(--ease);align-items:center;gap:8px;padding:10px 18px;font-weight:500;display:flex;position:fixed;bottom:28px;left:50%;transform:translate(-50%)}@keyframes ak-toast-in{0%{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%)}}.ak-sticker{width:44px;height:44px;font-family:var(--font-display);font-weight:600;font-size:calc((11px) * var(--type-scale));letter-spacing:.04em;border-radius:12px;place-items:center;display:grid}.ak-ribbon{border-radius:var(--radius-pill);background:color-mix(in oklab, var(--neon-teal) 14%, transparent);border:1px solid color-mix(in oklab, var(--neon-teal) 36%, transparent);color:var(--neon-teal);font-family:var(--font-code);font-size:calc((12px) * var(--type-scale));letter-spacing:.04em;align-items:center;gap:8px;padding:6px 14px;display:inline-flex}.ak-dotted{background-image:radial-gradient(circle, var(--border-strong) 1px, transparent 1.4px);background-size:8px 8px;height:4px}.ak-glow-teal{color:var(--neon-teal);text-shadow:0 0 24px var(--glow-teal)}.ak-glow-indigo{color:var(--neon-indigo);text-shadow:0 0 24px var(--glow-indigo)}.ak-glow-violet{color:var(--neon-violet);text-shadow:0 0 24px var(--glow-violet)}.ak-link{color:var(--neon-teal);border-bottom:1px dashed color-mix(in oklab, var(--neon-teal) 50%, transparent);text-decoration:none}.ak-link:hover{color:#5fe1f5;border-bottom-color:var(--neon-teal)}:root[data-theme=light] .ak-link:hover,.ak-light .ak-link:hover{color:var(--neon-teal)}.ak-phone{background:var(--bg-base);border:10px solid #0a1326;border-radius:44px;flex-direction:column;width:390px;height:844px;display:flex;position:relative;overflow:hidden;box-shadow:0 30px 80px #0009,inset 0 0 0 1px #ffffff0d}.ak-phone-notch{z-index:50;background:#000;border-radius:14px;width:110px;height:28px;position:absolute;top:8px;left:50%;transform:translate(-50%)}.ak-phone-scroll{scrollbar-width:none;flex-direction:column;flex:1;gap:18px;padding:60px 20px 32px;display:flex;position:relative;overflow:auto}.ak-phone-scroll::-webkit-scrollbar{display:none}.ak-faq summary{cursor:pointer;font-family:var(--font-display);justify-content:space-between;align-items:center;padding:16px 20px;font-weight:500;list-style:none;display:flex}.ak-faq summary::-webkit-details-marker{display:none}.ak-faq summary:after{content:"+";font-family:var(--font-code);font-size:calc((20px) * var(--type-scale));color:var(--text-muted);transition:transform var(--dur-fast) var(--ease)}.ak-faq[open] summary:after{color:var(--neon-teal);transform:rotate(45deg)}.ak-faq[open]{border-color:color-mix(in oklab, var(--neon-teal) 30%, var(--border-default))}.ak-faq .body{color:var(--text-secondary);line-height:1.7;font-size:calc((14px) * var(--type-scale));padding:0 20px 18px}.age-input-error{color:var(--text-primary);font-size:calc(14px * var(--type-scale));overflow-wrap:anywhere;margin:0;line-height:1.6}.age-lunar-basis-notice,.age-saju-unavailable-notice{border:1px solid var(--border-default);color:var(--text-secondary);background:var(--bg-card);font-size:calc(13px * var(--type-scale));overflow-wrap:anywhere;border-radius:8px;margin:0;padding:10px 14px;line-height:1.6}.pw-page[data-tool=age]:lang(ja) .ak-faq>summary{word-break:normal;line-break:strict;overflow-wrap:anywhere;padding-right:52px;display:block;position:relative}.pw-page[data-tool=age]:lang(ja) .ak-faq>summary:after{position:absolute;top:16px;right:20px}@media (width<=480px){body:has(.pw-page[data-tool=age]:lang(ja)) .app-mobile-topbar{flex-wrap:wrap}}.ak-input::-webkit-calendar-picker-indicator{filter:invert()brightness(.85)sepia(.4)saturate(2)hue-rotate(140deg);opacity:.7;cursor:pointer}.ak-light .ak-input::-webkit-calendar-picker-indicator{filter:none}.pw-page:lang(ja) .pw-guide .ak-faq>summary{word-break:normal;line-break:strict;overflow-wrap:break-word;gap:12px}.pw-page:lang(ja) .pw-guide .ak-faq>summary:after{flex-shrink:0}.ak-seg{flex-wrap:wrap;min-width:0;max-width:100%}.ak-seg button{white-space:normal;word-break:keep-all;overflow-wrap:break-word;min-width:0;max-width:100%}.pw-page:lang(ja) .ak-seg button{word-break:normal;line-break:strict}.pw-guide table{max-width:100%;display:block;overflow-x:auto}@media (width<=540px){.pw-page[data-tool=ipr_calc] .ak-hero-num{font-size:calc(36px * var(--type-scale));line-height:1.1}}