.shell {
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
    color: var(--text-color);
}

.top {
    margin-bottom: 2rem;
}

.top h1 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.section-box {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.warning-box {
    border-left: 4px solid var(--accent-orange, orange);
}

.footer-note {
    margin-top: 3rem;
    font-size: 0.9em;
    opacity: 0.7;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

ul,
ol {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
    line-height: 1.6;
}

li {
    margin-bottom: 0.5rem;
}

h2 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}