:root {
    --guide-green: #00b96b;
    --guide-ink: #111827;
    --guide-muted: #596579;
    --guide-line: #e5eaf0;
    --guide-surface: #f6f8f7;
}

.guide-skip-link { position: absolute; left: -9999px; top: 8px; z-index: 2000; padding: 10px 14px; background: #fff; color: #111; }
.guide-skip-link:focus { left: 12px; }
.guide-hero { padding: 132px 0 58px; color: #fff; background: radial-gradient(circle at 82% 15%, rgba(0,185,107,.27), transparent 29%), linear-gradient(135deg, #101614, #202923); }
.guide-wrap { width: min(100% - 36px, 1080px); margin-inline: auto; }
.guide-crumbs { margin: 0 0 24px; color: #c6d2cb; font-size: .9rem; }
.guide-crumbs a { color: #d8f5e7; text-decoration: underline; text-underline-offset: 3px; }
.guide-kicker { display: inline-block; margin-bottom: 14px; padding: 6px 11px; border: 1px solid rgba(0,185,107,.5); border-radius: 999px; color: #a7f3ce; font-size: .8rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.guide-hero h1 { max-width: 850px; margin: 0 0 16px; color: #fff; font-size: clamp(2.15rem, 5vw, 3.8rem); line-height: 1.12; }
.guide-hero p { max-width: 760px; margin: 0; color: #e2e8e4; font-size: clamp(1rem, 2vw, 1.16rem); line-height: 1.75; }
.guide-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.guide-button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 11px 18px; border: 2px solid var(--guide-green); border-radius: 7px; background: var(--guide-green); color: #07130d !important; font-weight: 700; text-decoration: none; }
.guide-button:hover { background: #08d17c; border-color: #08d17c; }
.guide-button.secondary { border-color: rgba(255,255,255,.55); background: transparent; color: #fff !important; }
.guide-button.secondary:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.guide-main { padding: 38px 0 74px; background: #fff; }
.guide-narrow { max-width: 820px; margin-inline: auto; }
.guide-main h2 { margin: 38px 0 12px; color: var(--guide-ink); font-size: clamp(1.4rem, 3vw, 1.9rem); line-height: 1.25; }
.guide-main h3 { margin: 22px 0 8px; color: var(--guide-ink); font-size: 1.12rem; }
.guide-main p, .guide-main li { color: #374151; font-size: 1rem; line-height: 1.78; }
.guide-main p { margin: 0 0 14px; }
.guide-main ul, .guide-main ol { padding-left: 1.35rem; margin: 10px 0 18px; }
.guide-main a:not(.guide-button) { color: #087d4b; text-decoration: underline; text-underline-offset: 3px; }
.guide-note { margin: 22px 0; padding: 17px 19px; border-left: 4px solid var(--guide-green); border-radius: 0 8px 8px 0; background: #effaf4; }
.guide-note p:last-child { margin-bottom: 0; }
.guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin: 18px 0 24px; }
.guide-card { padding: 19px; border: 1px solid var(--guide-line); border-radius: 10px; background: #fff; box-shadow: 0 5px 18px rgba(17,24,39,.045); }
.guide-card h3 { margin-top: 0; }
.guide-card p:last-child { margin-bottom: 0; }
.guide-list { list-style: none; padding: 0 !important; }
.guide-list li { position: relative; margin: 0 0 10px; padding-left: 25px; }
.guide-list li::before { position: absolute; left: 0; color: var(--guide-green); content: "✓"; font-weight: 800; }
.guide-faq { margin-top: 34px; }
.guide-faq details { padding: 15px 0; border-bottom: 1px solid var(--guide-line); }
.guide-faq summary { color: var(--guide-ink); cursor: pointer; font-weight: 700; line-height: 1.5; }
.guide-faq details p { margin: 11px 0 0; }
.guide-related { margin-top: 38px; padding-top: 24px; border-top: 1px solid var(--guide-line); }
.guide-related ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px 22px; padding-left: 1.2rem; }
.guide-related li { margin: 0; }
.guide-foot { padding: 28px 0; background: #101614; color: #d5ded8; }
.guide-foot-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; }
.guide-foot p { margin: 0; font-size: .9rem; }
.guide-foot a { color: #b4f1d1; text-decoration: underline; text-underline-offset: 3px; }
.guide-main :focus-visible, .guide-foot a:focus-visible, .guide-button:focus-visible { outline: 3px solid #e8b923; outline-offset: 3px; }

@media (max-width: 768px) {
    .guide-hero { padding: 106px 0 42px; }
    .guide-wrap { width: min(100% - 28px, 1080px); }
    .guide-main { padding: 24px 0 54px; }
    .guide-grid, .guide-related ul { grid-template-columns: 1fr; }
    .guide-card { padding: 16px; }
    .guide-actions { display: grid; grid-template-columns: 1fr; }
    .guide-button { width: 100%; }
}