.guide-index, .planning-guide { max-width: 1120px; margin: 0 auto; padding: 48px 32px 72px; }
.planning-guide { max-width: 840px; }
.guide-page h1 { margin: 12px 0 22px; color: var(--evergreen); font: 400 clamp(32px, 4.5vw, 54px)/1.12 Georgia, serif; overflow-wrap: anywhere; }
.guide-intro { color: var(--muted); font-size: 19px; line-height: 1.6; max-width: 760px; }
.guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin: 36px 0; }
.guide-card, .guide-next { padding: 28px; border: 1px solid var(--border); border-radius: 14px; background: var(--ivory); }
.guide-card h2, .guide-next h2 { font: 400 29px/1.25 Georgia, serif; color: var(--evergreen); margin: 0 0 16px; }
.guide-card p, .guide-next p { line-height: 1.7; }
.guide-breadcrumb { color: var(--muted); font-size: 14px; margin-bottom: 30px; }
.guide-breadcrumb a { text-decoration: underline; text-underline-offset: 3px; }
.guide-body { font-size: 18px; line-height: 1.85; margin: 32px 0; overflow-wrap: anywhere; }
.guide-body h2 { margin: 38px 0 12px; font: 400 30px/1.3 Georgia, serif; color: var(--evergreen); }
.guide-body a { color: var(--evergreen); text-decoration: underline; text-underline-offset: 3px; }
.guide-next { margin: 38px 0 24px; }
.guide-editorial-note { color: var(--muted); font-size: 14px; line-height: 1.65; }
.guide-page a:focus-visible { outline: 3px solid var(--terracotta); outline-offset: 4px; }
@media (max-width: 760px) {
    .guide-index, .planning-guide { padding: 32px 20px 48px; }
    .guide-grid { grid-template-columns: minmax(0, 1fr); }
    .guide-card, .guide-next { padding: 22px; }
    .guide-body { font-size: 17px; }
}