.bn-publication-about {
    --bn-about-text: #172033;
    --bn-about-muted: #52627a;
    --bn-about-line: #dbe2ea;
    --bn-about-link: #174ea6;
    color: var(--bn-about-text);
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
    line-height: 1.75;
}

[data-bs-theme="dark"] .bn-publication-about {
    --bn-about-text: #e2e8f0;
    --bn-about-muted: #b4bfd1;
    --bn-about-line: #334155;
    --bn-about-link: #8ab4ff;
}

.bn-publication-about :is(h1, h2, h3) {
    color: var(--bn-about-text);
    background: none;
    -webkit-text-fill-color: currentColor;
    line-height: 1.3;
    text-shadow: none;
}

.bn-publication-about h1 {
    font-size: clamp(1.8rem, 4vw, 2.75rem);
    letter-spacing: -0.025em;
}

.bn-publication-about h2 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.bn-publication-about h3 {
    font-size: 1rem;
}

.bn-publication-about p {
    max-width: 80ch;
}

.bn-publication-about a {
    color: var(--bn-about-link);
    text-decoration: underline;
    text-underline-offset: 0.2em;
    overflow-wrap: anywhere;
}

.bn-publication-about a:focus-visible {
    outline: 2px solid var(--bn-about-link);
    outline-offset: 4px;
}

.bn-publication-about .bn-about-header {
    border-bottom: 1px solid var(--bn-about-line);
    padding-bottom: 1.5rem;
}

.bn-publication-about .bn-about-kicker {
    color: var(--bn-about-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.6rem;
}

.bn-publication-about .bn-about-intro {
    color: var(--bn-about-muted);
    font-size: 1.125rem;
    margin-bottom: 0;
}

.bn-publication-about .bn-about-section,
.bn-publication-about .bn-research-reading-guide {
    border-bottom: 1px solid var(--bn-about-line);
    padding: 1.75rem 0;
}

.bn-publication-about .bn-about-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
}

.bn-publication-about .bn-about-industry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
}

.bn-publication-about .bn-about-industry li {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    border: 1px solid #dbe2ea;
    background: #ffffff;
    color: #172033;
    min-height: 100px;
}

.bn-publication-about .bn-about-industry a {
    color: #174ea6;
}

.bn-publication-about .bn-about-industry img {
    width: 100%;
    max-width: 160px;
    height: 64px;
    object-fit: contain;
}

.bn-publication-about .bn-about-mentions {
    padding-left: 1.25rem;
}

.bn-publication-about .bn-about-ownership {
    color: var(--bn-about-muted);
    font-size: 0.85rem;
    margin: 1.5rem 0 0;
}