.faq-section {
    width: 90%;
    max-width: none;
    margin: 3rem auto;
    padding: 2.5rem;
    background: #fff;
    border: 1px solid #e6e6e6;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.05);
    box-sizing: border-box;
}

.faq-title {
    margin: 0 0 2rem;
    font-size: 1.8rem;
    font-weight: 700;
    color: #1f2933;
    border-bottom: 3px solid #23a1d1;
    display: inline-block;
    padding-bottom: 6px;
}

.faq-item {
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 0.5rem;
    transition: background 0.2s ease;
}

.faq-item:last-child {
    margin-bottom: 0;
}

.faq-item:hover {
    background: #fafafa;
}

.faq-question {
    padding: 18px 20px;
    font-weight: 600;
    font-size: 1.35rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #2c2c2c;
    user-select: none;
    outline: none;
}

.faq-question:focus-visible {
    outline: 2px solid #23a1d1;
    outline-offset: 3px;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: "";
    width: 10px;
    height: 10px;
    border-right: 2px solid #666;
    border-bottom: 2px solid #666;
    transform: rotate(45deg);
    transition: all 0.25s ease;
    margin-left: 15px;
    flex-shrink: 0;
}

.faq-item[open] {
    background: #f9fcff;
}

.faq-item[open] > .faq-question {
    color: #23a1d1;
}

.faq-item[open] > .faq-question::after {
    transform: rotate(-135deg);
    border-color: #23a1d1;
}

.faq-answer-content {
    padding: 0 20px 20px;
    color: #555;
    line-height: 1.7;
    font-size: 1.25rem;
    animation: faqFade 0.3s ease;
}

@keyframes faqFade {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-answer-content ul {
    padding-left: 1.5rem;
    width: auto;
}

@media (max-width: 768px) {
    .faq-section {
        width: 94%;
        padding: 1.5rem;
    }

    .faq-title {
        font-size: 1.5rem;
    }

    .faq-question {
        padding: 15px;
        font-size: 1rem;
    }

    .faq-answer-content {
        padding: 0 15px 15px;
    }
}