.content-shell { width: min(900px, calc(100vw - 40px)); margin: 0 auto; padding: 46px 0 110px; }
.content-back { display: inline-block; margin-bottom: 56px; color: var(--text-muted); font-size: .88rem; text-decoration: underline; text-underline-offset: 5px; }
.content-header { max-width: 780px; margin-bottom: 64px; padding-bottom: 38px; border-bottom: 1px solid var(--line-dark); }
.content-header h1 { max-width: 14ch; margin-bottom: 24px; font-size: clamp(3.2rem, 9vw, 5.5rem); }
.content-header p { max-width: 68ch; color: var(--text-muted); font-size: 1.08rem; }
.content-shell article { max-width: 720px; }
.content-shell article section { margin-bottom: 46px; }
.content-shell article h2 { margin-bottom: 14px; font-size: clamp(1.9rem, 5vw, 2.5rem); }
.content-shell article h3 { margin: 26px 0 8px; font-size: 1.4rem; }
.content-shell article p,
.content-shell article li { color: var(--text-muted); font-size: 1rem; line-height: 1.72; }
.content-shell article p + p { margin-top: 16px; }
.content-shell article ol,
.content-shell article ul { margin: 18px 0 0 22px; padding: 0; }
.content-shell article li + li { margin-top: 8px; }
.content-shell article a { color: #ffb398; text-decoration: underline; text-underline-offset: 4px; }
.content-callout { margin: 44px 0; padding: 26px; border: 1px solid rgba(255, 145, 107, .45); border-radius: var(--radius-md); background: rgba(255, 87, 34, .08); }
.content-callout h2 { color: var(--text-light); }
.content-links { padding-top: 34px; border-top: 1px solid var(--line-dark); }
.content-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
@media (max-width: 620px) { .content-back { margin-bottom: 40px; } .content-header { margin-bottom: 46px; } .content-callout { padding: 22px 18px; } }