/* ========== FAQ 模块样式 ========== */
.gibo-faq {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px 30px;
    background: #f9fafc;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

.gibo-faq h2 {
    font-size: 28px;
    font-weight: 600;
    text-align: center;
    color: #1a1e2b;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid #e0e6ed;
}

.faq-item {
    border-bottom: 1px solid #e9ecf0;
}

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

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 8px;
    font-size: 18px;
    font-weight: 500;
    color: #2c3e50;
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}

.faq-question:hover {
    color: #1b9b97;
    background-color: #f2f5f8;
    border-radius: 8px;
}

.faq-icon {
    font-size: 22px;
    color: #7f8c8d;
    margin-left: 20px;
    transition: transform 0.2s;
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    color: #1b9b97;
}

.faq-answer {
    display: none;
    padding: 0 8px 20px 8px;
    font-size: 16px;
    line-height: 1.7;
    color: #4a5568;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer.two-col {
    display: none;
}

.faq-item.active .faq-answer.two-col {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.answer-left {
    flex: 0 0 75%;
    width: 75%;
    text-align: left;
}

.answer-right {
    flex: 0 0 calc(25% - 30px);
    width: calc(25% - 30px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.answer-right img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.answer-right img:hover {
    transform: scale(1.02);
}

.tip-box {
    background: #e8f4f3;
    border-left: 4px solid #1b9b97;
    padding: 10px 15px;
    border-radius: 8px;
    margin-top: 12px;
}

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

.faq-answer li {
    margin-bottom: 8px;
}

.faq-answer table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    font-size: 14px;
}

.faq-answer th,
.faq-answer td {
    border: 1px solid #e0e6ed;
    padding: 8px 12px;
    text-align: left;
}

.faq-answer th {
    background-color: #eef2f7;
}

.img-note {
    font-size: 12px;
    color: #888;
    margin-top: 8px;
    text-align: center;
}

@media (max-width: 768px) {
    .gibo-faq {
        padding: 16px 20px;
    }
    .faq-question {
        font-size: 16px;
        padding: 14px 4px;
    }
    .faq-icon {
        font-size: 20px;
    }
    .faq-item.active .faq-answer.two-col {
        flex-direction: column;
    }
    .answer-left,
    .answer-right {
        flex: 0 0 100%;
        width: 100%;
    }
    .answer-right img {
        max-width: 200px;
    }
}