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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    padding-top: 80px;
    background: white;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Main Content */
.main-content {
    padding-top: 128px;
    padding-bottom: 80px;
}

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

.page-header h1 {
    font-size: 2.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 16px;
}

.last-updated {
    font-size: 1.25rem;
    color: #6b7280;
}

/* Content Container */
.content {
    max-width: 896px;
    margin: 0 auto;
    font-size: 1.125rem;
}

/* Agreement Box */
.agreement-box {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 32px;
}

.agreement-box h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 16px;
}

.agreement-box p {
    color: #374151;
    line-height: 1.75;
}

/* Sections */
.section {
    margin-bottom: 32px;
}

.section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 16px;
}

.section p {
    color: #374151;
    margin-bottom: 16px;
    line-height: 1.75;
}

.section ul {
    list-style: disc;
    padding-left: 24px;
    color: #374151;
}

.section ul li {
    margin-bottom: 8px;
    line-height: 1.75;
}

/* Subsections */
.subsection {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.subsection p {
    color: #374151;
    line-height: 1.75;
    margin-bottom: 0;
}

.subsection strong {
    color: #111827;
}

/* Contact Box */
.contact-box {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 24px;
    margin-top: 16px;
}

.contact-box p {
    color: #374151;
    margin-bottom: 0;
}

.contact-box strong {
    color: #111827;
}

/* Notice Box */
.notice-box {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    padding: 24px;
    margin-top: 48px;
}

.notice-content {
    display: flex;
    align-items: flex-start;
}

.notice-content i {
    font-size: 1.5rem;
    color: #2563eb;
    margin-right: 12px;
    margin-top: 4px;
    flex-shrink: 0;
}

.notice-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 8px;
}

.notice-content p {
    color: #1e40af;
    line-height: 1.75;
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        padding-top: 96px;
        padding-bottom: 60px;
    }

    .page-header h1 {
        font-size: 1.75rem;
    }

    .last-updated {
        font-size: 1rem;
    }

    .content {
        font-size: 1rem;
    }

    .agreement-box h2,
    .section h2 {
        font-size: 1.25rem;
    }

    .agreement-box,
    .contact-box,
    .notice-box {
        padding: 16px;
    }

    .section ul {
        padding-left: 20px;
    }

    .notice-content {
        flex-direction: column;
    }

    .notice-content i {
        margin-bottom: 8px;
    }
}