/* Long-form content extends the existing visual system on interior pages only. */
.expansion-summary{background:#e5f5e8;border-top:1px solid #cadbcd}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:.875rem;color:#36584e;margin-bottom:32px}
.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}
.guide-intro{max-width:850px;margin-inline:auto;text-align:center}
.guide-intro .lead{margin-bottom:0}
.guide-layout{display:grid;grid-template-columns:minmax(220px,300px) minmax(0,760px);gap:64px;justify-content:space-between;align-items:start}
.guide-nav{padding:26px;background:#0c2624;color:#fff;border-top:3px solid #c8ff43}
.interior .guide-nav h2{font-size:1.25rem;margin:0 0 20px;color:#fff}
.guide-nav ol{padding-left:20px;margin:0 0 26px}
.guide-nav li{padding-left:4px;margin:0 0 16px;line-height:1.55}
.guide-nav a:not(.button){color:#deeee4;text-decoration:underline;text-underline-offset:4px;text-decoration-color:#668b78}
.guide-nav a:focus-visible{outline-color:#c8ff43}
.guide-copy article{scroll-margin-top:32px}
.guide-copy article+article{margin-top:48px;padding-top:40px;border-top:1px solid #ccd8cf}
.interior .guide-copy h2{margin-top:0;font-size:clamp(1.65rem,2.6vw,2.2rem);text-wrap:pretty}
.interior .guide-copy p{font-size:1.0625rem;line-height:1.8;color:#2e463b}
.interior .guide-copy p:last-child{margin-bottom:0}
.expansion-faq{background:#fff;border-block:1px solid #d8dfd7}
.interior .expansion-faq .kicker,.interior .expansion-related .kicker{color:#14715c}
.interior .expansion-faq h2{text-transform:none}
.expansion-related .go{color:#14715c;font-weight:800;font-size:.875rem;padding-top:16px}
.interior .source-note{margin-top:36px;font-size:.875rem}
.source-note a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:900px){.guide-layout{grid-template-columns:1fr;gap:40px}.guide-nav ol{columns:2;column-gap:32px}.guide-nav li{break-inside:avoid}}
@media(max-width:600px){.guide-nav ol{columns:1}.guide-nav{padding:24px}.guide-copy article+article{margin-top:36px;padding-top:32px}.breadcrumbs{font-size:.8125rem}}