/* LifeNavigator / article modules. Native controls, aligned typography, genuine product. */
.post-content { --ln-ink: #172b45; --ln-gold: #c3a56b; --ln-line: #d8dce1; --ln-anchor-offset: 130px; }
.post-content h2[id], .post-content h3[id] { scroll-margin-top: var(--ln-anchor-offset, 130px); }
.post-content .ln-toc, .post-content .ln-cta { box-sizing: border-box; max-width: 100%; clear: both; font-family: inherit; }

.post-content .ln-toc { margin: 46px 0 52px; padding: 0; border-top: 2px solid var(--ln-ink); color: var(--ln-ink); }
.post-content .ln-toc summary {
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
    min-height: 86px; padding: 18px 0; margin: 0;
    cursor: pointer; list-style: none; font-size: 24px; line-height: 1.2;
    font-weight: 500; letter-spacing: -.035em; color: var(--ln-ink);
}
.post-content .ln-toc summary::-webkit-details-marker { display: none; }
.post-content .ln-toc summary::after {
    content: "+"; display: grid; place-items: center; flex: 0 0 34px; height: 34px;
    border: 1px solid var(--ln-line); font-size: 22px; font-weight: 300; line-height: 1;
    color: var(--ln-ink); letter-spacing: 0; transition: border-color 150ms ease;
}
.post-content .ln-toc details[open] summary::after { content: "−"; }
.post-content .ln-toc summary:hover::after { border-color: var(--ln-ink); }
.post-content .ln-toc ul { list-style: none; margin: 0; padding: 0; }
.post-content .ln-toc details > ul { counter-reset: ln-section; border-top: 1px solid var(--ln-line); }
.post-content .ln-toc li { list-style: none; padding: 0; margin: 0; }
.post-content .ln-toc details > ul > li { counter-increment: ln-section; border-bottom: 1px solid var(--ln-line); }
.post-content .ln-toc a {
    display: grid; grid-template-columns: 26px minmax(0, 1fr) 18px; gap: 18px;
    align-items: baseline; padding: 17px 0; min-height: 56px; box-sizing: border-box;
    color: var(--ln-ink); font-size: 15px; font-weight: 400; line-height: 1.55;
    letter-spacing: -.015em; text-decoration: none; background: transparent; transition: color 150ms ease;
}
.post-content .ln-toc details > ul > li > a::before {
    content: counter(ln-section, decimal-leading-zero); color: #8b713f;
    font-size: 12px; font-weight: 500; font-variant-numeric: tabular-nums; letter-spacing: .02em;
}
.post-content .ln-toc a::after { content: "↗"; justify-self: end; color: #7e8b9b; font-size: 18px; transition: transform 150ms ease, color 150ms ease; }
.post-content .ln-toc a:hover { color: #806333; }
.post-content .ln-toc a:hover::after { transform: translate(2px, -2px); color: #806333; }
.post-content .ln-toc ul ul { margin: 0 0 13px 44px; padding: 0; }
.post-content .ln-toc ul ul a { grid-template-columns: 10px minmax(0, 1fr) 18px; gap: 12px; padding: 7px 0; min-height: 36px; font-size: 14px; }
.post-content .ln-toc ul ul a::before { content: "—"; color: #8b713f; }
.post-content .ln-toc__text { min-width: 0; overflow-wrap: break-word; }

.post-content .ln-cta {
    display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
    margin: 52px 0; padding: 0; border: 0; border-radius: 0;
    overflow: hidden; background: var(--ln-ink); color: #f5f5f2;
}
.post-content .ln-cta__content { min-width: 0; padding: 38px 34px 40px; }
.post-content .ln-cta p.ln-cta__brand {
    margin: 0 0 24px; color: var(--ln-gold); font-size: 11px; line-height: 1.2;
    letter-spacing: .17em; text-transform: uppercase; font-weight: 500;
}
.post-content .ln-cta p.ln-cta__title {
    max-width: 11ch; margin: 0 0 18px; color: #fff; font-size: 38px;
    font-weight: 400; line-height: 1.12; letter-spacing: -.04em; text-wrap: balance;
}
.post-content .ln-cta p.ln-cta__body { max-width: 30ch; margin: 0 0 28px; color: #c7cfda; font-size: 14px; font-weight: 400; line-height: 1.75; }
.post-content .ln-cta a.ln-cta__button {
    display: inline-flex; align-items: center; justify-content: space-between; gap: 28px;
    min-height: 48px; max-width: 100%; box-sizing: border-box; padding: 13px 18px;
    border: 1px solid #a9b4c3; border-radius: 0; background: transparent; color: #fff;
    font-size: 13px; font-weight: 500; line-height: 1.5; letter-spacing: .015em;
    text-decoration: none; transition: color 150ms ease, background 150ms ease, border-color 150ms ease;
}
.post-content .ln-cta a.ln-cta__button::after { content: "→"; flex-shrink: 0; font-size: 20px; line-height: 1; transition: transform 150ms ease; }
.post-content .ln-cta a.ln-cta__button:hover { color: var(--ln-ink); background: #f5f5f2; border-color: #f5f5f2; }
.post-content .ln-cta a.ln-cta__button:hover::after { transform: translateX(3px); }
.post-content .ln-cta__visual { position: relative; min-width: 0; overflow: hidden; background: #21354d; }
.post-content .ln-cta img.ln-cta__image {
    position: absolute; inset: 0; display: block; width: 100%; height: 100%; max-width: none;
    margin: 0; padding: 0; border: 0; object-fit: contain; transform: scale(1.24);
}
/* Mid-article placement stays compact. The end placement gives the product more room. */
.post-content .ln-cta--middle { grid-template-columns: minmax(0, 1fr) 174px; }
.post-content .ln-cta--middle .ln-cta__content { padding: 28px 30px 26px; }
.post-content .ln-cta--middle p.ln-cta__brand { margin-bottom: 16px; }
.post-content .ln-cta--middle p.ln-cta__title { max-width: none; font-size: 28px; margin-bottom: 12px; }
.post-content .ln-cta--middle p.ln-cta__body { max-width: 39ch; margin-bottom: 16px; }
.post-content .ln-cta--middle a.ln-cta__button { padding: 9px 0; min-height: 40px; border: 0; border-bottom: 1px solid var(--ln-gold); gap: 28px; }
.post-content .ln-cta--middle a.ln-cta__button:hover { background: transparent; color: var(--ln-gold); }
.post-content .ln-toc summary:focus-visible, .post-content .ln-toc a:focus-visible { outline: 2px solid #8b713f; outline-offset: 5px; }
.post-content .ln-cta__button:focus-visible { outline: 2px solid var(--ln-gold); outline-offset: 5px; }
@media (max-width: 600px) {
    .post-content { --ln-anchor-offset: 100px; }
    .post-content .ln-toc { margin: 34px 0 40px; }
    .post-content .ln-toc summary { min-height: 74px; font-size: 22px; }
    .post-content .ln-toc a { grid-template-columns: 22px minmax(0, 1fr) 14px; gap: 12px; font-size: 14px; padding: 15px 0; }
    .post-content .ln-toc__text { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
    .post-content .ln-toc ul ul { margin-left: 34px; }
    .post-content .ln-cta { grid-template-columns: minmax(0, 1fr) 116px; margin: 40px 0; }
    .post-content .ln-cta__content, .post-content .ln-cta--middle .ln-cta__content { padding: 26px 22px 28px; }
    .post-content .ln-cta p.ln-cta__brand { font-size: 9px; letter-spacing: .14em; margin-bottom: 18px; }
    .post-content .ln-cta p.ln-cta__title { font-size: 28px; margin-bottom: 14px; }
    .post-content .ln-cta p.ln-cta__body { font-size: 13px; line-height: 1.65; margin-bottom: 22px; }
    .post-content .ln-cta a.ln-cta__button { gap: 15px; padding: 11px 12px; font-size: 12px; min-height: 44px; }
    .post-content .ln-cta--middle a.ln-cta__button { padding: 10px 0; }
    .post-content .ln-cta img.ln-cta__image { transform: scale(1.12); }
}
@media (max-width: 360px) {
    .post-content .ln-cta { grid-template-columns: minmax(0, 1fr) 88px; }
    .post-content .ln-cta__content, .post-content .ln-cta--middle .ln-cta__content { padding: 24px 18px; }
    .post-content .ln-cta p.ln-cta__title { font-size: 25px; }
}
@media (prefers-reduced-motion: reduce) { .post-content .ln-toc *, .post-content .ln-cta * { transition: none; } }