* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f5f7fa;
    color: #1a1a2e;
    line-height: 1.7;
}

.privacy-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 24px;
}

.privacy-header {
    text-align: center;
    margin-bottom: 48px;
}

.privacy-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.privacy-logo img {
    border-radius: 10px;
}

.privacy-brand {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.privacy-header h1 {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}

.privacy-date {
    color: #6b7280;
    font-size: 0.9rem;
}

.privacy-content {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.privacy-content section {
    margin-bottom: 32px;
}

.privacy-content section:last-child {
    margin-bottom: 0;
}

.privacy-content h2 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: #1a1a2e;
    letter-spacing: -0.02em;
}

.privacy-content h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-top: 16px;
    margin-bottom: 8px;
    color: #374151;
}

.privacy-content p {
    margin-bottom: 12px;
    color: #4b5563;
}

.privacy-content ul {
    margin: 8px 0 12px 20px;
    color: #4b5563;
}

.privacy-content li {
    margin-bottom: 6px;
}

.privacy-footer {
    text-align: center;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid #e5e7eb;
    color: #9ca3af;
    font-size: 0.85rem;
}

.privacy-back-link {
    display: inline-block;
    margin-top: 12px;
    color: #2563eb;
    text-decoration: none;
    font-weight: 700;
}

.privacy-back-link:hover {
    text-decoration: underline;
}

@media (max-width: 600px) {
    .privacy-container {
        padding: 20px 16px;
    }
    .privacy-content {
        padding: 24px 20px;
    }
    .privacy-header h1 {
        font-size: 1.5rem;
    }
}