.rulebook-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 40px 50px;
    background: #243447;
    border: 1px solid #1f2a3a;
    border-radius: 10px;
    color: #e6edf3;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
}

/* Title feel */
.rulebook-container h2 {
    font-size: 20px;
    margin: 35px 0 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid #2a3b52;
    color: #ffffff;
    letter-spacing: 0.5px;
}

/* Paragraph rules */
.rulebook-container p {
    margin-top: 25px;
    font-size: 12px;
    color: #8aa0b6;
    text-align: center;
}

/* Bullet-style rule lines (your 1.1, 1.2 etc) */
.rulebook-container p::before {
    content: "";
}

/* Section spacing */
.rulebook-container h2:first-of-type {
    margin-top: 0;
}

/* Highlight block (your final disclaimer) */
.rulebook-container em {
    display: block;
    margin-top: 30px;
    padding: 15px;
    background: #111c2b;
    border-left: 4px solid #3b82f6;
    font-style: normal;
    color: #cbd5e1;
}

.rule-list {
    margin: 0;
    padding-left: 1.2rem;
}

.rule-list li {
    margin-bottom: 10px;
    font-size: 14px;
    color: #d6dde6;
    line-height: 1.6;
}

.rule-section {
    background: #111a24;
    border: 1px solid #1f2f3f;
    margin-bottom: 12px;
    border-radius: 6px;
    overflow: hidden;
}

.rule-section summary {
    padding: 14px 16px;
    cursor: pointer;
    font-weight: bold;
    background: #162233;
    color: #ffffff;
    list-style: none;
}

.rule-section summary:hover {
    background: #1c2a3a;
}

.rule-section[open] summary {
    border-bottom: 1px solid #1f2f3f;
}

.rule-list {
    padding: 16px 28px;
    color: #cfd6dd;
}

.glossary {
    margin-top: 10px;
}

/* each entry block */
.glossary-item {
    margin-bottom: 18px;
}

/* the term (top line) */
.glossary-term {
    font-weight: bold;
    font-style: italic;
    color: #ffffff;
    font-size: 14px;
    text-indent: 10px;
}

/* definition (indented + readable) */
.glossary-def {
    font-size: 14px;
    color: #d6dde6;
    line-height: 1.6;

    /* indentation */
    padding-left: 20px;

    /* alignment feel */
    text-align: left;
}

/* Optional: improve readability on small screens */
@media (max-width: 768px) {
    .rulebook-container {
        padding: 25px 20px;
        margin: 20px;
    }

    .rulebook-container h2 {
        font-size: 18px;
    }

    .rulebook-container p {
        font-size: 13px;
    }
}