@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #ffffff;
    color: #1a1a1a;
    min-height: 100vh;
    font-weight: 400;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

header {
    text-align: left;
    margin-bottom: 4rem;
}

.back-link {
    color: #666666;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    margin-bottom: 2rem;
    display: inline-block;
    transition: color 0.2s ease;
}

.back-link:hover {
    color: #1a1a1a;
}

.title {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.subtitle {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 400;
    color: #666666;
    line-height: 1.4;
}

.content-section {
    margin-bottom: 4rem;
}

.terms-content {
    max-width: 100%;
}

.section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e0e0e0;
}

.section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a1a1a;
    line-height: 1.3;
}

.section p {
    font-size: 1rem;
    line-height: 1.6;
    color: #333333;
    margin-bottom: 1rem;
}

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

.section ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.section li {
    font-size: 1rem;
    line-height: 1.6;
    color: #333333;
    margin-bottom: 0.5rem;
}

.last-updated {
    font-size: 0.9rem;
    color: #666666;
    font-style: italic;
    margin-top: 1rem;
}

footer {
    text-align: left;
    padding: 2rem 0 0;
    border-top: 2px solid #e0e0e0;
    color: #666666;
}

.amp-credit {
    font-size: 1rem;
    font-weight: 500;
    color: #999999;
    margin-bottom: 1rem;
}

.copyright {
    font-size: 0.9rem;
    color: #999999;
}

@media (max-width: 768px) {
    .container {
        padding: 2rem 1rem;
    }
    
    .section {
        margin-bottom: 2rem;
        padding-bottom: 1.5rem;
    }
    
    .section ul {
        margin-left: 1rem;
    }
}