* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.faq-container {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    overflow: hidden;
}

.faq-item {
    border-bottom: 1px solid #eee;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    padding: 18px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    transition: background-color 0.2s;
}

.faq-question:hover {
    background-color: #f8f9fa;
}

.faq-question::after {
    content: "+";
    font-size: 20px;
    color: #7f8c8d;
    transition: transform 0.3s;
}

.faq-question.active::after {
    content: "-";
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: #f8f9fa;
}

.faq-answer.active {
    max-height: 500px;
}

.faq-answer-content {
    padding: 0 20px 20px;
}

.highlight {
    color: #e74c3c;
    font-weight: 500;
}

a {
    color: #3498db;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}