.guide-main { max-width: 900px; margin: auto; padding: 70px 24px 96px; }
.breadcrumbs { color: var(--muted); font-size: 13px; margin-bottom: 36px; }
.breadcrumbs a { color: var(--blue); }
.guide-hero { max-width: 780px; margin-bottom: 44px; }
.guide-hero h1 { font-size: clamp(42px,7vw,70px); }
.guide-hero > h1 + p { color: var(--muted); font-size: 19px; line-height: 1.65; }
.guide-hero .article-meta { color: var(--muted); font-size: 14px; line-height: 1.5; margin-top: 18px; }
.article-meta a { color: var(--blue); font-weight: 700; }
.guide-step-nav { margin: -14px 0 44px; padding: 20px 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper); }
.guide-step-nav h2 { margin: 0 0 12px; font-size: 21px; }
.guide-step-nav ol { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 4px 24px; margin: 0; padding-left: 24px; }
.guide-step-nav li { color: var(--muted); padding-right: 8px; }
.guide-step-nav a { display: flex; align-items: center; min-height: 44px; color: var(--blue); font-weight: 750; line-height: 1.35; }
.example-section-nav { display: flex; flex-wrap: wrap; gap: 10px; margin: -18px 0 44px; }
.example-section-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); color: var(--blue); font-weight: 750; text-decoration: none; }
.example-section-nav a:hover { border-color: var(--blue); background: var(--blue-soft); }
.checklist { list-style: none; margin: 0 0 48px; padding: 0; }
.checklist li { display: grid; grid-template-columns: 52px minmax(0,1fr); gap: 18px; padding: 26px 0; border-top: 1px solid var(--line); }
.checklist li > span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--blue-soft); color: var(--blue); font-weight: 800; }
.checklist :is(h2,h3) { margin: 1px 0 8px; font-size: 27px; }
.checklist p, .boundary p { color: var(--muted); line-height: 1.65; margin: 0; }
.checklist p { white-space: pre-line; }
.boundary { border-left: 4px solid var(--blue); padding: 8px 0 8px 22px; margin: 0 0 48px; }
.boundary h2 { margin: 0 0 8px; }
.guide-cta { text-align: center; border: 1px solid var(--line); border-radius: 18px; background: var(--blue-soft); padding: 38px 24px; }
.guide-cta h2 { margin-top: 0; font-size: 34px; }
.guide-cta > p > a { display: inline-flex; align-items: center; justify-content: center; max-width: 100%; min-height: 44px; }
:is(.related-examples,.related-guides) { margin-top: 48px; padding-top: 42px; border-top: 1px solid var(--line); }
:is(.related-examples,.related-guides) h2 { margin: 0 0 18px; font-size: 29px; }
:is(.related-examples,.related-guides) ul { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
:is(.related-examples,.related-guides) a { display: block; height: 100%; padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); color: var(--blue); font-weight: 750; line-height: 1.45; }
:is(.related-examples,.related-guides) a:hover { border-color: var(--blue); background: var(--blue-soft); }
.examples-group { margin: 0 0 48px; padding-top: 0; border-top: 0; }
.examples-group + .examples-group { padding-top: 42px; border-top: 1px solid var(--line); }
.examples-group > p { max-width: 720px; margin: -8px 0 22px; color: var(--muted); line-height: 1.65; }
.examples-group a strong, .examples-group a span { display: block; }
.examples-group a span { margin-top: 8px; color: var(--muted); font-weight: 400; }
.template-use-steps { margin-bottom: 48px; }
.template-list { display: grid; gap: 18px; margin: 0 0 48px; }
.template-record { scroll-margin-top: 24px; padding: 28px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); box-shadow: 0 10px 30px rgba(23,48,56,.05); }
.template-record h2 { margin: 6px 0 18px; font: 30px/1.15 Georgia,serif; letter-spacing: -.025em; }
.template-copy-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 16px; margin: 0 0 14px; }
.template-copy-actions button { max-width: 100%; min-height: 44px; padding: 10px 15px; white-space: normal; }
.template-copy-status { min-width: min(100%,260px); flex: 1 1 260px; color: var(--muted); font-size: 13px; line-height: 1.45; }
.example-message-copy-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 16px; margin-top: 14px; }
.example-message-copy-actions button { max-width: 100%; min-height: 44px; padding: 10px 15px; white-space: normal; }
.example-message-copy-status { min-width: min(100%,260px); flex: 1 1 260px; color: var(--muted); font-size: 13px; line-height: 1.45; }
.template-draft { margin: 0; padding: 18px; white-space: pre-wrap; overflow-wrap: anywhere; border-left: 3px solid var(--blue); background: #f8faf9; color: var(--muted); font: 14px/1.65 Inter,system-ui; }
.template-source { margin: 0 0 48px; padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: var(--blue-soft); }
.template-source h2 { margin: 0 0 8px; font-size: 27px; }
.template-source p { margin: 0; color: var(--muted); line-height: 1.65; }
.template-source a { display: inline-flex; align-items: center; max-width: 100%; min-height: 44px; margin-top: 8px; color: var(--blue-dark); font-weight: 760; overflow-wrap: anywhere; text-underline-offset: 3px; }
.related-examples > .collection-link { max-width: 390px; margin: 0 0 18px; }
.related-guides > .collection-link { max-width: 420px; margin: 0 0 18px; }
.related-guides ul { grid-template-columns: minmax(0,1fr); max-width: 420px; }
@media (max-width: 700px) { .guide-step-nav ol { grid-template-columns: 1fr; } :is(.related-examples,.related-guides) ul { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .guide-main { padding-top: 44px; } .checklist li { grid-template-columns: 42px minmax(0,1fr); gap: 12px; } .template-record { padding: 20px; } }