:root {
    --primary-color: #00a86b;
    --text-primary: #1a1a1a;
    --text-secondary: #666;
    --background: #ffffff;
    --background-subtle: #f9f9f9;
    --border: #e0e0e0;
    --info: #0066cc;
    --warning: #ff9800;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
    margin: 0;
    padding: 0;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 3px solid var(--primary-color);
}

.header-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

h1 {
    color: var(--primary-color);
    font-size: 2.5em;
    font-weight: 900;
    margin-bottom: 10px;
}

.last-updated {
    color: var(--text-secondary);
    font-size: 0.9em;
}

.intro {
    background-color: var(--background-subtle);
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 40px;
    font-size: 1.05em;
    line-height: 1.7;
    font-weight: 500;
}

.content {
    background-color: var(--background);
}

.content h2 {
    color: var(--primary-color);
    margin-top: 32px;
    margin-bottom: 16px;
    font-size: 1.4em;
    font-weight: 800;
}

.content h2:first-child {
    margin-top: 0;
}

.content p {
    margin: 15px 0;
    color: var(--text-secondary);
    line-height: 1.7;
}

.content ul {
    margin: 12px 0;
    padding-left: 20px;
}

.content li {
    margin: 8px 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

.section {
    margin-bottom: 32px;
    padding-bottom: 24px;
}

.info-box {
    background-color: #e3f2fd;
    border: 2px solid var(--info);
    border-radius: 12px;
    padding: 20px;
    margin: 32px 0;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.info-box-icon {
    color: var(--info);
    font-size: 24px;
    flex-shrink: 0;
}

.info-box-content h3 {
    color: var(--text-primary);
    font-size: 1.1em;
    font-weight: 700;
    margin-bottom: 8px;
}

.info-box-content p {
    color: var(--text-secondary);
    font-size: 0.95em;
    margin: 0;
}

.warning-box {
    background-color: #fff3e0;
    border: 2px solid var(--warning);
    border-radius: 12px;
    padding: 20px;
    margin: 32px 0;
    display: flex;
    align-items: center;
    gap: 16px;
}

.warning-box-icon {
    color: var(--warning);
    font-size: 24px;
    flex-shrink: 0;
}

.warning-box p {
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
}

.footer {
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9em;
}

.footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.footer a:hover {
    text-decoration: underline;
}

.footer-links {
    margin-top: 12px;
}

.footer-links a {
    margin: 0 12px;
}

@media (max-width: 600px) {
    .container {
        padding: 20px 15px;
    }

    h1 {
        font-size: 2em;
    }

    .content h2 {
        font-size: 1.2em;
    }

    .info-box,
    .warning-box {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Print styles */
@media print {
    body {
        background: white;
    }

    .footer-links {
        display: none;
    }

    a {
        color: var(--primary-color);
        text-decoration: none;
    }
}