.faq-nav-section { padding: 30px 20px 0; }
.faq-nav-section .faq-content-container { max-width: 1200px; margin: 0 auto; }
.faq-nav-section .title { font-size: var(--faq-title-size,24px); color: var(--faq-title-color,#333333); text-align: center; margin: 0 0 40px; font-weight: 600; line-height: 1.4; }
.faq-nav-section .category-options { display: flex; flex-wrap: wrap; gap: var(--faq-category-gap,20px); justify-content: center; margin-bottom: 50px; }
.faq-nav-section .category-option-item { display:flex; flex-direction:column; align-items:center; text-decoration:none; padding: var(--faq-category-padding,20px); border-radius: 8px; background-color: var(--faq-category-bg,#f8f9fa); border:1px solid #dee2e6; transition: all .3s ease; min-width:150px; text-align:center; cursor:pointer; }
.faq-nav-section .category-option-item:hover,.faq-nav-section .category-option-item.active { background-color: rgba(255,140,66,.1); border-color: var(--faq-category-hover-bg,#ff8c42); transform: translateY(-3px); box-shadow: 0 8px 25px rgba(255,140,66,.2); }
.faq-nav-section .icon-img { width: var(--faq-icon-size,32px); height: var(--faq-icon-size,32px); margin-bottom:12px; object-fit:contain; transition:transform .3s ease; }
.faq-nav-section .category-option-item:hover .icon-img { transform: scale(1.1); }
.faq-nav-section .txt { font-size:14px; color:#333; font-weight:500; line-height:1.3; transition:all .3s ease; }
.faq-nav-section .category-option-item:hover .txt,.faq-nav-section .category-option-item.active .txt { color:#d63031; font-weight:600; }
@media (max-width: 768px) { .faq-nav-section { padding: 24px 15px 0; } .faq-nav-section .category-options { gap: 10px; } .faq-nav-section .category-option-item { min-width: 120px; padding: 16px; } .faq-nav-section .title { font-size: 22px; margin-bottom: 28px; } }
@media (max-width: 480px) { .faq-nav-section .category-options { flex-direction: column; align-items: center; } .faq-nav-section .category-option-item { width:100%; max-width:280px; flex-direction:row; justify-content:flex-start; text-align:left; } .faq-nav-section .icon-img { margin-right:15px; margin-bottom:0; } }