/* FAQ Page Styles */

.faq-page {
    padding: 2rem 0 4rem;
    min-height: calc(100vh - 80px);
    background: var(--puku-bg);
}

/* FAQ Controls */
.faq-controls {
    max-width: 900px;
    margin: 0 auto 1.5rem;
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding: 0 2rem;
}

.faq-control-btn {
    background: var(--puku-green);
    color: var(--puku-white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.faq-control-btn:hover {
    background: var(--puku-green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.faq-control-btn i {
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .faq-controls {
        padding: 0 1rem;
        justify-content: center;
    }
    
    .faq-control-btn span {
        display: none;
    }
    
    .faq-control-btn {
        padding: 0.5rem;
        border-radius: 50%;
        width: 36px;
        height: 36px;
        justify-content: center;
    }
}

.faq-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--puku-white);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.faq-content.loading {
    text-align: center;
    padding: 4rem 2rem;
}

.faq-content.loading i {
    font-size: 3rem;
    color: var(--puku-green);
    margin-bottom: 1rem;
}

.faq-content.loading p {
    color: var(--puku-text-muted);
    font-size: 1.1rem;
}

.error-message {
    text-align: center;
    padding: 4rem 2rem;
}

.error-message i {
    font-size: 4rem;
    color: var(--puku-orange);
    margin-bottom: 1rem;
}

.error-message h2 {
    color: var(--puku-text-main);
    margin-bottom: 1rem;
}

.error-message p {
    color: var(--puku-text-muted);
    margin-bottom: 2rem;
}

/* Title Container */
.faq-title-container {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--puku-green);
}

.faq-title-container h1 {
    font-size: 2.5rem;
    color: var(--puku-green);
    margin: 0;
}

/* Tree Node Structure */
.faq-tree-node {
    margin-bottom: 0.5rem;
    border: 1px solid var(--puku-gray);
    border-radius: 8px;
    background: var(--puku-white);
    overflow: hidden;
    transition: var(--transition);
}

.faq-tree-node:hover {
    box-shadow: var(--shadow-sm);
}

.faq-tree-node.expanded {
    box-shadow: var(--shadow-md);
}

/* Node Headers */
.faq-node-header {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    cursor: pointer;
    user-select: none;
    transition: var(--transition);
    background: var(--puku-white);
    min-height: auto;
    line-height: 1.5;
}

.faq-node-header:hover {
    background: var(--puku-bg);
}

/* Level 1 (H2 Sections) */
.faq-section-node {
    border-left: 4px solid var(--puku-green);
}

.faq-section-node .faq-node-header {
    font-weight: 600;
    font-size: 1.25rem;
    border-bottom: 1px solid var(--puku-gray);
}

.faq-section-node .faq-node-title {
    color: var(--puku-text-main);
    font-size: 1.25rem;
}

/* Level 2 (H3 Subsections) */
.faq-subsection-node {
    margin-left: 1.5rem;
    margin-top: 0.75rem;
    border-left: 3px solid var(--puku-light-green);
    background: var(--puku-bg);
}

.faq-subsection-node .faq-node-header {
    font-weight: 500;
    font-size: 1.1rem;
    padding: 0.75rem 1rem;
    padding-left: 2.5rem;
}

.faq-subsection-node .faq-node-title {
    color: var(--puku-text-main);
    font-size: 1.1rem;
}

/* Level 3 (H4 Sub-subsections) */
.faq-subsubsection-node {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
    border-left: 2px solid var(--puku-gray);
    background: var(--puku-white);
}

.faq-subsubsection-node .faq-node-header {
    font-weight: 500;
    font-size: 1rem;
    padding: 0.625rem 0.875rem;
    padding-left: 3.5rem;
}

.faq-subsubsection-node .faq-node-title {
    color: var(--puku-text-main);
    font-size: 1rem;
}

/* Level 4 (H5 Sub-sub-subsections) */
.faq-subsubsubsection-node {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
    border-left: 2px solid var(--puku-gray-light);
    background: var(--puku-bg);
}

.faq-subsubsubsection-node .faq-node-header {
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0.75rem;
    padding-left: 4.5rem;
}

.faq-subsubsubsection-node .faq-node-title {
    color: var(--puku-text-main);
    font-size: 0.95rem;
}

/* Node Icon */
.faq-node-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-right: 0.75rem;
    color: var(--puku-green);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-node-icon i {
    font-size: 0.875rem;
    transform: rotate(0deg);
    transition: transform 0.3s ease;
}

.faq-tree-node.expanded .faq-node-icon i {
    transform: rotate(90deg);
}

/* Node Title */
.faq-node-title {
    flex: 1;
    display: block;
    line-height: 1.5;
}

/* Node Content */
.faq-node-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0;
    background: var(--puku-white);
}

.faq-tree-node.expanded .faq-node-content {
    overflow: visible;
}

/* Section Intro Content */
.faq-section-intro {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--puku-gray-light);
}

.faq-section-intro:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.faq-subsection-intro {
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
}

.faq-subsubsection-intro {
    margin-bottom: 0.625rem;
    padding-bottom: 0.625rem;
}

/* Markdown Content Styles */
.markdown-content {
    line-height: 1.8;
    color: var(--puku-text-main);
}

.markdown-content p {
    margin-bottom: 1rem;
    color: var(--puku-text-main);
}

.markdown-content strong {
    color: var(--puku-text-main);
    font-weight: 600;
}

.markdown-content em {
    font-style: italic;
    color: var(--puku-text-muted);
}

.markdown-content .faq-list {
    margin: 1rem 0 1rem 2rem;
    padding-left: 1rem;
}

.markdown-content .faq-list li {
    margin-bottom: 0.75rem;
    color: var(--puku-text-main);
}

.markdown-content .faq-list li::marker {
    color: var(--puku-green);
}

.markdown-content .faq-inline-code {
    background: var(--puku-bg);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--puku-green);
}

.markdown-content pre {
    background: var(--puku-bg);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1rem 0;
}

.markdown-content pre code {
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--puku-text-main);
}

.markdown-content .faq-blockquote {
    border-left: 4px solid var(--puku-green);
    padding-left: 1rem;
    margin: 1rem 0;
    color: var(--puku-text-muted);
    font-style: italic;
}

.markdown-content .faq-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

.markdown-content .faq-table th,
.markdown-content .faq-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--puku-gray);
}

.markdown-content .faq-table th {
    background: var(--puku-bg);
    color: var(--puku-text-main);
    font-weight: 600;
}

.markdown-content .faq-table td {
    color: var(--puku-text-main);
}

.markdown-content .faq-anchor-link {
    color: var(--puku-green);
    text-decoration: none;
    transition: var(--transition);
}

.markdown-content .faq-anchor-link:hover {
    color: var(--puku-green-dark);
    text-decoration: underline;
}

.markdown-content .faq-internal-link {
    color: var(--puku-green);
    text-decoration: none;
    transition: var(--transition);
}

.markdown-content .faq-internal-link:hover {
    color: var(--puku-green-dark);
    text-decoration: underline;
}

.markdown-content a {
    color: var(--puku-green);
    text-decoration: none;
    transition: var(--transition);
}

.markdown-content a:hover {
    color: var(--puku-green-dark);
    text-decoration: underline;
}

.markdown-content hr {
    border: none;
    border-top: 2px solid var(--puku-gray);
    margin: 2rem 0;
}

/* Headings in flat markdown content */
.markdown-content h1 {
    font-size: 2.5rem;
    color: var(--puku-green);
    margin: 2rem 0 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--puku-green);
}

.markdown-content h2 {
    font-size: 1.75rem;
    color: var(--puku-green-dark);
    margin: 2.5rem 0 1rem;
    padding-top: 0.5rem;
    font-weight: 700;
}

.markdown-content h2:first-of-type {
    margin-top: 1.5rem;
}

.markdown-content h3 {
    font-size: 1.4rem;
    color: var(--puku-text-main);
    margin: 2rem 0 0.75rem;
    padding-top: 0.5rem;
    font-weight: 600;
}

.markdown-content h4 {
    font-size: 1.2rem;
    color: var(--puku-text-main);
    margin: 1.5rem 0 0.5rem;
    font-weight: 600;
}

.markdown-content h5 {
    font-size: 1.1rem;
    color: var(--puku-text-main);
    margin: 1.25rem 0 0.5rem;
    font-weight: 600;
}

.markdown-content h6 {
    font-size: 1rem;
    color: var(--puku-text-muted);
    margin: 1rem 0 0.5rem;
    font-weight: 600;
}

.markdown-content ul,
.markdown-content ol {
    margin: 1rem 0 1rem 2rem;
    padding-left: 1rem;
}

.markdown-content li {
    margin-bottom: 0.5rem;
}

/* Auto-generated Table of Contents */
.faq-auto-toc {
    background: var(--puku-bg);
    border: 2px solid var(--puku-green);
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: var(--shadow-sm);
}

.faq-toc-title {
    color: var(--puku-green-dark);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--puku-light-green);
}

.faq-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.faq-toc-item {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* H2 - Main section headers */
.faq-toc-h2 {
    font-weight: 600;
    font-size: 1.1rem;
    padding-left: 0;
}

.faq-toc-header {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 0.5rem 0;
    border-radius: 6px;
    transition: background-color 0.2s ease;
}

.faq-toc-header:hover {
    background-color: var(--puku-bg);
}

.faq-toc-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-right: 0.5rem;
    color: var(--puku-green);
    transition: transform 0.3s ease;
}

.faq-toc-toggle i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

/* Expanded state - rotate icon */
.faq-toc-expandable.expanded .faq-toc-toggle i {
    transform: rotate(90deg);
}

/* Children list - hidden by default */
/* All child lists are collapsible by default */
.faq-toc-children {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

/* Expanded state - show immediate children */
.faq-toc-expandable.expanded > .faq-toc-children {
    max-height: 5000px;
    padding: 0.5rem 0 0.5rem 1.5rem;
}

/* H3 items */
.faq-toc-h3 {
    font-weight: 500;
    font-size: 1rem;
    padding-left: 0.5rem;
    color: var(--puku-text-muted);
    margin-bottom: 0.4rem;
}

/* H3 expandable header styling */
.faq-toc-h3 .faq-toc-header {
    padding: 0.3rem 0;
}

/* H4 items */
.faq-toc-h4 {
    font-weight: 400;
    font-size: 0.95rem;
    padding-left: 0.5rem;
    color: var(--puku-text-muted);
    margin-bottom: 0.3rem;
}

/* H4 expandable header styling */
.faq-toc-h4 .faq-toc-header {
    padding: 0.25rem 0;
}

/* H5 items */
.faq-toc-h5 {
    font-weight: 400;
    font-size: 0.9rem;
    padding-left: 0.5rem;
    color: var(--puku-text-muted);
    margin-bottom: 0.25rem;
}

/* H5 expandable header styling */
.faq-toc-h5 .faq-toc-header {
    padding: 0.2rem 0;
}

/* H6 items - always leaf nodes (links only) */
.faq-toc-h6 {
    font-weight: 400;
    font-size: 0.85rem;
    padding-left: 0.5rem;
    color: var(--puku-text-muted);
    margin-bottom: 0.2rem;
    font-style: italic;
}

/* Label styling for non-link collapsible items */
.faq-toc-label {
    color: var(--puku-text);
    font-weight: inherit;
    cursor: pointer;
}

.faq-toc-header:hover .faq-toc-label {
    color: var(--puku-green);
}

/* Link styling for leaf nodes only */
.faq-toc-link {
    color: var(--puku-green);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.faq-toc-link:hover {
    color: var(--puku-green-dark);
    text-decoration: underline;
    transform: translateX(4px);
}

/* Return to Top Button */
.return-to-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--puku-green);
    color: var(--puku-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.return-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
}

.return-to-top-btn:hover {
    background: var(--puku-green-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.return-to-top-btn:active {
    transform: translateY(-1px);
}

/* Close Button */
.close-faq-btn {
    background: var(--puku-orange);
    color: var(--puku-white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

.close-faq-btn:hover {
    background: var(--puku-orange-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.close-faq-btn i {
    font-size: 1.2rem;
}

.close-faq-btn span {
    display: inline-block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .faq-content {
        padding: 1.5rem;
        margin: 1rem;
    }

    .faq-title-container h1 {
        font-size: 2rem;
    }

    .faq-section-node .faq-node-title {
        font-size: 1.1rem;
    }

    .faq-subsection-node .faq-node-title {
        font-size: 1rem;
    }

    .faq-subsubsection-node .faq-node-title {
        font-size: 0.9rem;
    }

    .faq-subsubsubsection-node .faq-node-title {
        font-size: 0.85rem;
    }

    .faq-node-header {
        padding: 0.75rem 1rem;
    }

    .faq-subsection-node {
        margin-left: 0.75rem;
    }

    .faq-subsubsection-node {
        margin-left: 0.75rem;
    }

    .faq-subsubsubsection-node {
        margin-left: 0.75rem;
    }

    .faq-subsection-node .faq-node-header {
        padding-left: 1.5rem;
    }

    .faq-subsubsection-node .faq-node-header {
        padding-left: 2rem;
    }

    .faq-subsubsubsection-node .faq-node-header {
        padding-left: 2.5rem;
    }

    .close-faq-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .close-faq-btn span {
        display: none;
    }
    
    .close-faq-btn {
        padding: 0.75rem;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        justify-content: center;
    }
}

/* Mobile-specific elements - Hidden by default */
.mobile-faq-menu-btn,
.mobile-faq-nav,
.mobile-toc-container,
#mobileTopicViewsContainer {
    display: none;
}

/* ============================================
   MOBILE PHONE ONLY STYLES (max-width: 600px)
   Clean TOC Format - Separate from Desktop/Tablet
   ============================================ */
@media (max-width: 600px) {
    /* Flat layout for all devices - show content on mobile too */
    .faq-controls,
    .mobile-faq-menu-btn,
    .mobile-faq-nav,
    .mobile-toc-container,
    #mobileTopicViewsContainer {
        display: none !important;
    }

    /* Mobile FAQ Page Container */
    .faq-page {
        padding: 1rem 0 2rem;
        min-height: calc(100vh - 60px);
    }

    .faq-page .container {
        padding: 0 1rem;
    }

    /* Ensure content displays on mobile */
    .faq-content {
        padding: 1.5rem 1rem;
        margin: 1rem 0;
    }

    /* Mobile Return to Top button */
    .return-to-top-btn {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    /* Mobile heading sizes */
    .markdown-content h1 {
        font-size: 2rem;
    }

    .markdown-content h2 {
        font-size: 1.5rem;
    }

    .markdown-content h3 {
        font-size: 1.25rem;
    }

    /* Mobile TOC - collapsible hierarchy */
    .faq-auto-toc {
        padding: 1.25rem 1rem;
        margin: 1.5rem 0;
    }

    .faq-toc-title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }

    .faq-toc-h2 {
        font-weight: 600;
        font-size: 1rem;
        padding-left: 0;
        margin-bottom: 0.4rem;
    }

    .faq-toc-header {
        padding: 0.4rem 0;
    }

    .faq-toc-toggle {
        width: 18px;
        height: 18px;
        margin-right: 0.4rem;
    }

    .faq-toc-toggle i {
        font-size: 0.7rem;
    }

    .faq-toc-expandable.expanded > .faq-toc-children {
        padding: 0.4rem 0 0.4rem 1rem;
    }

    .faq-toc-h3 {
        font-weight: 500;
        font-size: 0.95rem;
        padding-left: 0.25rem;
        color: var(--puku-text-muted);
        margin-bottom: 0.35rem;
    }

    .faq-toc-h3 .faq-toc-header {
        padding: 0.25rem 0;
    }

    .faq-toc-h4 {
        font-weight: 400;
        font-size: 0.9rem;
        padding-left: 0.25rem;
        color: var(--puku-text-muted);
        margin-bottom: 0.3rem;
    }

    .faq-toc-h4 .faq-toc-header {
        padding: 0.2rem 0;
    }

    .faq-toc-h5 {
        font-weight: 400;
        font-size: 0.85rem;
        padding-left: 0.2rem;
        color: var(--puku-text-muted);
        margin-bottom: 0.25rem;
    }

    .faq-toc-h5 .faq-toc-header {
        padding: 0.15rem 0;
    }

    .faq-toc-h6 {
        font-weight: 400;
        font-size: 0.8rem;
        padding-left: 0.15rem;
        color: var(--puku-text-muted);
        margin-bottom: 0.2rem;
        font-style: italic;
    }

    .faq-toc-link {
        font-size: 0.95rem;
    }

    .faq-toc-label {
        font-size: 0.95rem;
    }

    /* Mobile Topic Views Container */
    #mobileTopicViewsContainer {
        display: block;
        width: 100%;
    }

    .mobile-toc-title {
        font-size: 1.75rem;
        font-weight: 700;
        color: var(--puku-green-dark);
        margin-bottom: 1.5rem;
        padding-bottom: 0.75rem;
        border-bottom: 3px solid var(--puku-green);
        text-align: center;
    }

    .mobile-toc-list {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        max-height: none;
        overflow-y: visible;
    }

    .mobile-toc-loading {
        text-align: center;
        color: var(--puku-text-muted);
        padding: 3rem 1rem;
        font-size: 1rem;
    }

    /* TOC Section Links (Main Topics) */
    .mobile-toc-section-link {
        display: block;
        padding: 1rem 1.25rem;
        background: var(--puku-white);
        border: 2px solid var(--puku-green);
        border-radius: 8px;
        text-decoration: none;
        color: var(--puku-green-dark);
        font-weight: 600;
        font-size: 1.05rem;
        transition: all 0.2s ease;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    }

    .mobile-toc-section-link:active {
        background: var(--puku-green);
        color: var(--puku-white);
        transform: scale(0.98);
        box-shadow: 0 4px 8px rgba(0, 123, 74, 0.2);
    }

    /* TOC Subsection Links (Subtopics) */
    .mobile-toc-subsection-link {
        display: block;
        padding: 0.75rem 1rem 0.75rem 1.5rem;
        background: var(--puku-white);
        border: 1px solid var(--puku-gray);
        border-left: 3px solid var(--puku-light-green);
        border-radius: 6px;
        text-decoration: none;
        color: var(--puku-text-main);
        font-size: 0.95rem;
        transition: all 0.2s ease;
        margin-top: 0.5rem;
    }

    .mobile-toc-subsection-link:active {
        background: var(--puku-light-green);
        color: var(--puku-white);
        border-color: var(--puku-light-green);
        transform: scale(0.98);
    }

    .mobile-toc-section {
        margin-bottom: 0;
    }

    /* Mobile Topic View - Full Screen Single Topic Display */
    .mobile-topic-view {
        display: none;
        width: 100%;
        max-width: 100%;
        margin: 0;
        padding: 1rem;
        background: var(--puku-white);
        min-height: calc(100vh - 80px);
    }

    .mobile-topic-view.active {
        display: block;
    }

    .mobile-topic-header {
        display: flex;
        align-items: center;
        gap: 1rem;
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
        border-bottom: 2px solid var(--puku-green);
    }

    .mobile-back-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        background: var(--puku-green);
        color: var(--puku-white);
        border: none;
        border-radius: 8px;
        font-size: 1.25rem;
        cursor: pointer;
        transition: all 0.2s ease;
        flex-shrink: 0;
    }

    .mobile-back-btn:active {
        background: var(--puku-green-dark);
        transform: scale(0.95);
    }

    .mobile-topic-title {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--puku-green-dark);
        margin: 0;
        flex: 1;
        line-height: 1.3;
    }

    .mobile-topic-content {
        padding: 1rem 0;
        line-height: 1.8;
        color: var(--puku-text-main);
    }

    .mobile-topic-content p {
        margin-bottom: 1.25rem;
        font-size: 1rem;
    }

    .mobile-topic-content ul,
    .mobile-topic-content ol {
        margin: 1.25rem 0 1.25rem 1.5rem;
        padding-left: 0.5rem;
    }

    .mobile-topic-content li {
        margin-bottom: 0.75rem;
        font-size: 1rem;
    }

    .mobile-topic-content strong {
        font-weight: 600;
        color: var(--puku-text-main);
    }

    .mobile-topic-content h3,
    .mobile-topic-content h4 {
        margin-top: 2rem;
        margin-bottom: 1rem;
        color: var(--puku-green);
        font-size: 1.25rem;
    }

    .mobile-topic-content h4 {
        font-size: 1.1rem;
    }
}

/* Very Small Phones (max-width: 400px) */
@media (max-width: 400px) {
    .mobile-faq-menu-btn {
        top: 85px;
        left: 0.75rem;
        padding: 0.625rem 0.875rem;
        font-size: 0.85rem;
    }

    .mobile-nav-drawer {
        width: 90%;
    }

    .faq-content {
        padding: 0.875rem 0.625rem !important;
    }

    .markdown-content p,
    .markdown-content li {
        font-size: 0.95rem !important;
    }
}