.faq-sticky-nav {
    margin-bottom: 12px;
}

.faq-mode-nav {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
    padding: 6px;
    background: rgba(15, 58, 83, 0.05);
    width: fit-content;
    max-width: 100%;
    box-sizing: border-box;
}

.faq-mode-nav__item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 20px;
    color: var(--text);
    font-weight: 800;
    text-decoration: none;
    transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.faq-mode-nav__item:hover,
.faq-mode-nav__item.is-current {
    background: rgba(19, 128, 107, 0.08);
    color: var(--primary);
    box-shadow: 0 8px 18px rgba(15, 58, 83, 0.08);
    transform: translateY(-1px);
}

.faq-accordion {
    display: grid;
    gap: 16px;
}

.faq-accordion-item {
    background: var(--surface);
    border: 1px solid var(--line-soft);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: border-color .22s ease, box-shadow .22s ease, transform .22s ease;
}

.faq-accordion-item:hover {
    border-color: rgba(15, 58, 83, 0.20);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.faq-accordion-item[open] {
    border-color: rgba(15, 58, 83, 0.24);
    box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
}

.faq-accordion-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    list-style: none;
    padding: 22px 24px;
    cursor: pointer;
    color: var(--text);
    font-weight: 800;
    transition: background-color .2s ease, color .2s ease;
}

.faq-accordion-item[open] .faq-accordion-trigger {
    background: linear-gradient(180deg, rgba(15, 58, 83, 0.04), rgba(15, 58, 83, 0.02));
}

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

.faq-accordion-icon {
    flex: 0 0 auto;
    font-size: 1.4rem;
    line-height: 1;
    color: var(--muted-2);
    transition: transform .2s ease, color .2s ease;
}

.faq-accordion-item[open] .faq-accordion-icon {
    transform: rotate(45deg);
    color: var(--brand);
}

.faq-accordion-panel {
    border-top: 1px solid var(--line-soft);
}

.faq-accordion-content {
    padding: 18px 24px 24px 24px;
}

.faq-chip {
    display: inline-flex;
    align-items: center;
    margin-right: 10px;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(15, 58, 83, 0.10);
    color: var(--brand);
    font-size: 0.76rem;
    font-weight: 700;
}

.faq-section-header {
    margin-bottom: 24px;
}

.faq-group {
    margin-top: 28px;
}

.faq-group:first-of-type {
    margin-top: 0;
}

.faq-group__head {
    margin-bottom: 16px;
}

.faq-group__title {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--text);
}

.faq-group__meta {
    margin: 8px 0 0 0;
    color: var(--muted-2);
}

.faq-meta {
    margin-bottom: 14px;
    color: var(--muted-2);
    font-size: 0.86rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    .faq-sticky-nav {
        margin-bottom: 26px;
    }

    .faq-mode-nav {
        display: flex;
        width: 100%;
        justify-content: stretch;
    }

    .faq-mode-nav__item {
        flex: 1 1 0;
        padding: 0 12px;
    }

    .faq-page-filters {
        margin-bottom: 24px;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 2px;
    }

    .faq-accordion-trigger {
        padding: 18px 18px;
        font-size: 0.98rem;
    }

    .faq-accordion-content {
        padding: 16px 18px 20px 18px;
    }
}