/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* プライバシーポリシー・会社概要ページ */
.privacy-main {
    min-height: 100vh;
    background-color: #f5f5f5;
    padding: 2rem 0;
}

.privacy-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.privacy-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    color: #1a202c;
}

.privacy-content {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.privacy-section {
    margin-bottom: 2rem;
}

.section-heading {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #2d3748;
    border-bottom: 2px solid #0476D0;
    padding-bottom: 0.5rem;
}

.privacy-section p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: #4a5568;
}

.privacy-list {
    list-style: disc;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.privacy-list li {
    margin-bottom: 0.5rem;
    line-height: 1.8;
    color: #4a5568;
}

.contact-info {
    background-color: #f7fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 1.5rem;
    margin-top: 1rem;
}

.contact-label {
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 0.5rem;
}

.contact-info p {
    margin-bottom: 0.25rem;
    color: #4a5568;
}

.policy-dates {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
    text-align: right;
}

.policy-dates p {
    font-size: 0.875rem;
    color: #718096;
    margin-bottom: 0.25rem;
}

/* フッター */
.site-footer {
    background: linear-gradient(135deg, #1a365d 0%, #2d3748 100%);
    color: white;
    padding: 3rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    padding: 0.25rem 0;
    transition: all 0.3s ease;
    letter-spacing: 0.025em;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: #60a5fa;
}

.footer-links a:hover::after {
    width: 100%;
}

.footer-links span {
    color: rgba(255, 255, 255, 0.3);
    font-weight: 300;
}

.footer-copyright {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 800px;
    margin: 0 auto;
}

.footer-copyright p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
    letter-spacing: 0.02em;
}

@media (max-width: 768px) {
    .privacy-title {
        font-size: 1.5rem;
    }

    .privacy-content {
        padding: 1.5rem;
    }

    .section-heading {
        font-size: 1.1rem;
    }

    .site-footer {
        padding: 1rem 0 1rem;
    }

    .footer-links {
        gap: 1rem;
        font-size: 0.85rem;
    }

    .footer-links a {
        font-size: 0.85rem;
    }

    .footer-copyright p {
        font-size: 0.8rem;
    }
}