a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}*{box-sizing:border-box;margin:0;padding:0}body{color:#334155;background-color:#f8fafc;font-family:Outfit,Noto Sans JP,sans-serif;line-height:1.6}h1,h2,h3,h4,h5,h6{color:#0f172a;font-weight:700}a{color:inherit;text-decoration:none;transition:color .2s}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.app-container{flex-direction:column;min-height:100vh;display:flex}.header{z-index:50;-webkit-backdrop-filter:blur(12px);background-color:#fffc;border-bottom:1px solid #e2e8f0;width:100%;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;max-width:1280px;height:64px;margin:0 auto;padding:0 1.5rem;display:flex}.header-left .logo-group{align-items:center;gap:.5rem;display:flex}.header-left .logo-group:hover .logo-icon{transform:scale(1.1)}.logo-icon{background-color:#2563eb;border-radius:.5rem;padding:.375rem;transition:transform .2s;display:flex}.logo-text{background:linear-gradient(90deg,#2563eb,#4f46e5);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-family:Outfit,sans-serif;font-size:1.25rem;font-weight:700}.header-right,.desktop-nav{align-items:center;gap:2rem;display:flex}.desktop-nav>a{color:#64748b;font-size:.875rem;font-weight:700}.desktop-nav>a:hover{color:#2563eb}.dropdown-container{display:inline-block;position:relative}.nav-link-btn{color:#64748b;align-items:center;gap:.25rem;font-size:.875rem;font-weight:700;display:flex}.dropdown-container:hover .nav-link-btn{color:#2563eb}.dropdown-menu{z-index:100;background-color:#fff;border:1px solid #e2e8f0;border-radius:8px;min-width:200px;margin-top:.5rem;padding:.5rem 0;display:none;position:absolute;top:100%;right:0;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000000d}.dropdown-container:hover .dropdown-menu{animation:.2s ease-out fadeIn;display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.dropdown-item{color:#475569;padding:.5rem 1rem;font-size:.875rem;font-weight:600;transition:background-color .2s;display:block}.dropdown-item:hover{color:#2563eb;background-color:#f8fafc}.lang-switcher{background-color:#f1f5f9;border-radius:.75rem;padding:.25rem;display:flex}.lang-btn{color:#94a3b8;border-radius:.5rem;padding:.25rem .75rem;font-size:.75rem;font-weight:700;transition:all .2s}.lang-btn:hover{color:#475569}.lang-btn.active{color:#2563eb;background-color:#fff;box-shadow:0 1px 2px #0000000d}.main-content{flex:1;width:100%;max-width:1280px;margin:0 auto;padding:3rem 1.5rem}.about-section{background:#fff;border-left:4px solid #3b82f6;border-radius:16px;margin-bottom:2rem;padding:1.5rem 2rem;box-shadow:0 4px 6px -1px #0000000d}.about-title{color:#1e40af;align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:1.1rem;font-weight:800;display:flex}.about-text{color:#475569;font-size:.95rem;line-height:1.6}.layout-grid{grid-template-columns:1fr 1fr;gap:2rem;display:grid}@media (width<=900px){.layout-grid{grid-template-columns:1fr}}.card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.card-title{color:#0f172a;border-bottom:1px solid #f1f5f9;align-items:center;gap:.5rem;margin-bottom:1.5rem;padding-bottom:1rem;font-size:1.25rem;font-weight:800;display:flex}.person-section{margin-bottom:2rem}.person-title{margin-bottom:1.25rem;padding-left:.75rem;font-size:1.1rem;font-weight:800;position:relative}.husband-indicator{color:#3b82f6;border-left:4px solid #3b82f6}.wife-indicator{color:#ec4899;border-left:4px solid #ec4899}.form-group{margin-bottom:1.25rem}.form-label{color:#475569;margin-bottom:.5rem;font-size:.875rem;font-weight:700;display:block}.input-wrapper{align-items:center;display:flex;position:relative}.input-el{color:#0f172a;background:#fff;border:1px solid #cbd5e1;border-radius:8px;outline:none;width:100%;padding:.75rem 2.5rem .75rem 1rem;font-size:1rem;font-weight:600;transition:all .2s;box-shadow:0 1px 2px #0000000d}.input-el:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626}.input-unit{color:#94a3b8;pointer-events:none;font-weight:600;position:absolute;right:1rem}.input-note{color:#64748b;margin-top:-.5rem;font-size:.75rem;line-height:1.5}.result-kpi-grid{grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:2rem;display:grid}.kpi-card{text-align:center;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:1.25rem}.kpi-label{color:#64748b;margin-bottom:.5rem;font-size:.75rem;font-weight:700}.kpi-value{color:#0f172a;font-size:1.5rem;font-weight:800}.kpi-value span{color:#64748b;margin-left:.25rem;font-size:.875rem;font-weight:600}.kpi-target{color:#10b981;background:#ecfdf5;border-radius:1rem;margin-top:.5rem;padding:.1rem .5rem;font-size:.75rem;font-weight:600;display:inline-block}.chart-container-wrapper{border-radius:12px;margin-bottom:1.5rem}.chart-container{width:100%;height:380px}.emblem-box{color:#fff;text-align:center;background:linear-gradient(135deg,#10b981,#059669);border-radius:12px;padding:1.5rem;box-shadow:0 4px 12px #10b9814d}.emblem-box.high-salary{background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 4px 12px #ef44444d}.emblem-box.little-rich{background:linear-gradient(135deg,#f59e0b,#d97706);box-shadow:0 4px 12px #f59e0b4d}.emblem-title{justify-content:center;align-items:center;gap:.5rem;margin-bottom:.75rem;font-size:1.25rem;font-weight:800;display:flex}.emblem-text{opacity:.95;font-size:.9rem;line-height:1.5}.footer{color:#94a3b8;background-color:#0f172a;margin-top:auto;padding:3rem 1.5rem 1rem}.footer-container{max-width:1280px;margin:0 auto}.footer-top-grid{border-bottom:1px solid #1e293b;grid-template-columns:1fr 1fr;align-items:center;gap:2rem;margin-bottom:1.5rem;padding-bottom:2rem;display:grid}@media (width<=768px){.footer-top-grid{grid-template-columns:1fr}}.footer-brand{flex-direction:column;gap:1rem;display:flex}.footer-brand-title{color:#fff;font-size:1.25rem;font-weight:800}.footer-brand-desc{max-width:400px;font-size:.875rem}.footer-links-grid{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.footer-link{align-items:center;gap:.5rem;font-size:.875rem;display:flex}.footer-link:hover{color:#fff}.footer-warning{color:#e2e8f0;background:#ffffff0d;border-left:3px solid #ef4444;border-radius:0 8px 8px 0;margin-bottom:1.5rem;padding:1rem;font-size:.875rem;line-height:1.5}.footer-bottom{text-transform:uppercase;letter-spacing:.1em;justify-content:space-between;align-items:center;padding-top:1rem;font-size:.65rem;font-weight:700;display:flex}.footer-edition{color:#475569}