.property-guide { padding: 45px 0 65px; }
.property-guide__article { max-width: 920px; margin: 0 auto; padding: 44px; background: #fff; border-radius: 8px; }
.property-guide h1 { font-size: clamp(1.8rem, 4vw, 2.65rem); line-height: 1.2; margin-bottom: 22px; }
.property-guide h2 { font-size: 1.4rem; line-height: 1.4; margin-bottom: 16px; }
.property-guide p, .property-guide li { line-height: 1.85; }
.property-guide__intro { font-size: 1.12rem; }
.property-guide__date, .property-guide__source { font-size: .9rem; color: #555; }
.property-guide__toc, .property-guide__related, .property-guide__contact { background: #f7f7f7; padding: 24px; border-radius: 6px; margin: 28px 0; }
.property-guide ul { list-style: disc; padding-left: 24px; }
.property-guide li { margin-bottom: 8px; }
.property-guide__article a:not(.btn) { text-decoration: underline; text-underline-offset: 3px; }
.property-guide__article a:focus-visible, .property-guide summary:focus-visible { outline: 3px solid currentColor; outline-offset: 4px; }
.property-guide__section { padding: 20px 0; scroll-margin-top: 110px; }
.property-guide__faq { border-bottom: 1px solid #ddd; padding: 16px 0; }
.property-guide__faq summary { cursor: pointer; font-weight: 600; }
.property-guide__faq p { margin: 12px 0 0; }
.property-guide__contact .btn { margin: 6px 8px 0 0; white-space: normal; }
@media (max-width: 575px) {
    .property-guide { padding-top: 24px; }
    .property-guide__article { padding: 24px 18px; }
    .property-guide__toc, .property-guide__related, .property-guide__contact { padding: 18px; }
}