.contact-header{background:white;padding:5rem 0 4rem;border-bottom:1px solid var(--gray-200);}.page-title{font-size:3rem;font-weight:900;text-align:center;margin-bottom:1.5rem;color:var(--gray-900);}.page-subtitle{font-size:1.1rem;text-align:center;color:var(--gray-600);max-width:700px;margin:0 auto;line-height:1.8;}.contact-content{padding:var(--spacing-xl) 0;background:var(--gray-50);}.contact-layout{display:grid;grid-template-columns:450px 1fr;gap:4rem;max-width:1400px;margin:0 auto;}.contact-info{display:flex;flex-direction:column;gap:2rem;}.section-title{font-size:1.5rem;font-weight:700;color:var(--gray-900);margin-bottom:1rem;}.contact-info .section-title{padding-left:calc(3.5rem + 70px);}.info-card{background:white;padding:2rem;border-radius:16px;box-shadow:0 4px 20px rgba(0, 0, 0, 0.06);display:flex;align-items:center;gap:1.5rem;transition:var(--transition);}.info-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(0, 0, 0, 0.12);}.info-icon{width:70px;height:70px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;}.info-icon.email{background:linear-gradient(135deg, #dbeafe, #bfdbfe);}.info-icon.phone{background:linear-gradient(135deg, #dbeafe, #bfdbfe);}.info-icon.location{background:linear-gradient(135deg, #dbeafe, #bfdbfe);}.info-icon i{font-size:2rem;color:#2563eb;}.info-content{flex:1;}.info-title{font-size:1.1rem;font-weight:700;color:var(--gray-900);margin-bottom:0.5rem;}.info-text{font-size:1rem;color:var(--gray-700);line-height:1.8;text-decoration:none;transition:var(--transition);}a.info-text:hover{color:#2563eb;}.contact-form-wrapper{background:white;padding:3rem;border-radius:16px;box-shadow:0 4px 20px rgba(0, 0, 0, 0.06);}.contact-form{display:flex;flex-direction:column;gap:2rem;}.form-group{display:flex;flex-direction:column;}.form-label{font-size:1rem;font-weight:600;color:var(--gray-900);margin-bottom:0.5rem;display:flex;align-items:center;gap:0.5rem;}.required{color:#ef4444;font-weight:700;}.form-input, .form-select, .form-textarea{padding:1rem 1.25rem;border:2px solid var(--gray-200);border-radius:8px;font-size:1rem;font-family:'Noto Sans JP', sans-serif;transition:var(--transition);background:white;}.form-input:focus, .form-select:focus, .form-textarea:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px rgba(37, 99, 235, 0.1);}.form-input::placeholder, .form-textarea::placeholder{color:var(--gray-400);}.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:3rem;}.form-textarea{resize:vertical;min-height:150px;line-height:1.6;}.form-hint{font-size:0.875rem;color:var(--gray-500);margin-top:0.5rem;}.submit-btn{display:flex;align-items:center;justify-content:center;gap:0.75rem;padding:1.25rem 3rem;background:linear-gradient(135deg, #2563eb, #1e40af);color:white;border:none;border-radius:12px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:var(--transition);box-shadow:0 4px 15px rgba(37, 99, 235, 0.3);margin-top:1rem;}.submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 25px rgba(37, 99, 235, 0.4);}.submit-btn:active{transform:translateY(0);}.submit-btn:disabled{cursor:not-allowed;opacity:0.7;}.submit-btn i{font-size:1.2rem;}.form-message{padding:1.5rem 2rem;border-radius:12px;margin-bottom:2rem;display:flex;align-items:center;gap:1rem;font-size:1rem;line-height:1.6;animation:slideInDown 0.4s ease;transition:opacity 0.3s ease;}.form-message i{font-size:1.5rem;flex-shrink:0;}.form-message-success{background:#d1fae5;border:2px solid #10b981;color:#065f46;}.form-message-success i{color:#10b981;}.form-message-error{background:#fee2e2;border:2px solid #ef4444;color:#991b1b;}.form-message-error i{color:#ef4444;}@keyframes slideInDown{from{opacity:0;transform:translateY(-20px);}to{opacity:1;transform:translateY(0);}}@media (max-width:1024px){.contact-layout{grid-template-columns:1fr;gap:3rem;}.contact-info{order:2;}.contact-form-wrapper{order:1;}}@media (max-width:768px){.page-title{font-size:2rem;}.page-subtitle{font-size:1rem;}.contact-header{padding:3rem 0 2rem;}.contact-content{padding:var(--spacing-lg) 0;}.contact-form-wrapper{padding:2rem 1.5rem;}.contact-info .section-title{padding-left:0;text-align:center;}.info-card{flex-direction:column;text-align:center;align-items:center;}.submit-btn{padding:1rem 2rem;font-size:1rem;}.form-message{padding:1.25rem 1.5rem;font-size:0.95rem;}.form-message i{font-size:1.25rem;}}@media (max-width:480px){.contact-form-wrapper{padding:1.5rem 1rem;}.form-input, .form-select, .form-textarea{padding:0.875rem 1rem;font-size:0.95rem;}}