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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

a {
    color: #007AFF;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navbar */
.navbar {
    border-bottom: 1px solid #f0f0f0;
    padding: 0;
}

.navbar .container {
    height: 64px;
    display: flex;
    align-items: center;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}

.navbar-brand:hover {
    text-decoration: none;
}

.logo {
    width: 30px;
    height: 30px;
    border-radius: 7px;
}

.app-name {
    font-size: 17px;
    font-weight: 600;
    color: #007AFF;
}

/* Main */
.main {
    padding: 64px 0 80px;
}

.page-title {
    font-size: 42px;
    font-weight: 700;
    color: #000;
    margin-bottom: 8px;
}

.effective-date {
    font-size: 14px;
    color: #999;
    margin-bottom: 56px;
}

.policy-section {
    margin-bottom: 40px;
}

.policy-section h2 {
    font-size: 20px;
    font-weight: 600;
    color: #000;
    margin-bottom: 12px;
}

.policy-section p {
    font-size: 16px;
    line-height: 1.7;
    color: #444;
    margin-bottom: 12px;
}

.policy-section p:last-child {
    margin-bottom: 0;
}

.policy-section ul {
    margin: 12px 0 12px 20px;
}

.policy-section ul li {
    font-size: 16px;
    line-height: 1.7;
    color: #444;
    margin-bottom: 4px;
}

/* Footer */
.footer {
    border-top: 1px solid #f0f0f0;
    padding: 24px 0;
}

.footer p {
    font-size: 13px;
    color: #999;
    text-align: center;
}

.croco-logo {
    width: 20px;
    height: 20px;
    vertical-align: middle;
    margin-left: 2px;
}

@media (max-width: 640px) {
    .page-title {
        font-size: 30px;
    }

    .main {
        padding: 40px 0 60px;
    }
}