/* SEO guide pages (built by scripts/build-seo.mjs). */
.guide { max-width: 780px; padding: 28px 16px 56px; }
.guide .crumbs { font-size: 14px; color: var(--muted); margin-bottom: 14px; }
.guide .crumbs a { color: var(--muted); text-decoration: none; }
.guide h1 { font-size: clamp(30px, 4.4vw, 44px); line-height: 1.12; margin: 0 0 14px; letter-spacing: -.02em; }
.guide .lead { font-size: 19px; color: var(--muted); margin: 0 0 24px; }
.guide h2 { font-size: 24px; line-height: 1.25; margin: 40px 0 10px; letter-spacing: -.01em; }
.guide p, .guide li { font-size: 17px; }
.guide ul, .guide ol { padding-left: 22px; }
.guide li { margin: 6px 0; }
.guide .steps { counter-reset: s; list-style: none; padding: 0; display: grid; gap: 12px; }
.guide .steps li { counter-increment: s; position: relative; padding: 14px 16px 14px 56px; margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.guide .steps li::before { content: counter(s); position: absolute; left: 16px; top: 14px; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--green); color: #fff; font-weight: 700; font-size: 15px; }
.guide .cta-box { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; margin: 24px 0; padding: 18px 20px; border-radius: 16px; background: var(--soft); border: 1px solid color-mix(in srgb, var(--green) 30%, transparent); }
.guide .cta-box strong { display: block; }
.guide .cta-box span { color: var(--muted); font-size: 15px; }
.guide .tip { padding: 14px 16px; border-left: 4px solid var(--green); background: var(--card); border-radius: 0 12px 12px 0; }
.guide table { width: 100%; border-collapse: collapse; font-size: 16px; margin: 8px 0; }
.guide th, .guide td { text-align: left; padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.guide th { color: var(--muted); font-weight: 600; font-size: 14px; }
.guide .faq { display: grid; gap: 10px; }
.guide details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 4px 18px; }
.guide summary { cursor: pointer; padding: 12px 0; font-weight: 600; font-size: 17px; }
.guide details p { margin: 0 0 14px; color: var(--muted); }
.guide .related { columns: 2; column-gap: 24px; }
@media (max-width: 560px) { .guide .related { columns: 1; } }
.guide .tool-grid { padding-top: 8px; }
.guide .meta { display: block; color: var(--muted); font-size: 14px; margin: 0 0 6px; }
.post h1 { margin-bottom: 8px; }
.prose { font-size: 17.5px; line-height: 1.75; }
.prose h2 { font-size: 26px; margin: 42px 0 10px; }
.prose h3 { font-size: 20px; margin: 28px 0 8px; }
.prose p, .prose li { font-size: 17.5px; }
.prose img { max-width: 100%; border-radius: 12px; }
.prose blockquote { margin: 18px 0; padding: 12px 18px; border-left: 4px solid var(--green); background: var(--card); border-radius: 0 12px 12px 0; color: var(--muted); }
.prose code { padding: 2px 6px; border-radius: 6px; background: var(--card); border: 1px solid var(--line); font-size: .9em; }
.prose pre { overflow-x: auto; padding: 14px 16px; border-radius: 12px; background: #0d1117; color: #e6edf3; }
.prose pre code { background: none; border: 0; padding: 0; color: inherit; }
.prose table { width: 100%; border-collapse: collapse; }
.prose th, .prose td { text-align: left; padding: 10px; border-bottom: 1px solid var(--line); }