.guide-page main { max-width: 980px; margin: 0 auto; padding: 16px 24px 64px; }
.guide-page .site-header nav a { color: #174f98; font-size: 13px; font-weight: 700; text-decoration: none; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; color: #64748b; font-size: 12px; margin: 8px 0 22px; }
.breadcrumbs a { color: #315783; }
.guide-content { max-width: 760px; margin: 0 auto; padding: 34px 42px 40px; border: 1px solid #e3e9f2; border-radius: 18px; background: #fff; box-shadow: 0 16px 46px rgb(23 51 97 / 6%); }
.guide-hero { padding: 4px 0 20px; border-bottom: 1px solid #e8edf5; }
.guide-hero h1 { margin: 8px 0 13px; color: #142644; font-size: clamp(30px, 5vw, 44px); letter-spacing: -.055em; line-height: 1.2; }
.guide-hero > p:last-child, .guide-content section > p, .guide-note p { color: #52647d; font-size: 15px; line-height: 1.9; }
.guide-content section { padding: 18px 0 4px; }
.guide-content h2 { margin: 0 0 8px; color: #142644; font-size: 19px; letter-spacing: -.025em; }
.guide-content section > p { margin: 0; }
.guide-note { margin: 22px 0; padding: 18px 20px; border-radius: 12px; background: #f3f7ff; }
.guide-note h2 { font-size: 16px; }
.guide-note p { margin: 0; font-size: 13px; }
.guide-search { margin-top: 25px; padding: 22px; border: 1px solid #dce7fa; border-radius: 14px; background: #f8faff; }
.guide-search h2, .related-guides h2 { font-size: 17px; }
.guide-search > p { color: #62728c; font-size: 13px; line-height: 1.75; }
.guide-cta { display: inline-flex; width: auto; min-height: 44px; margin-top: 8px; padding: 0 18px; align-items: center; justify-content: center; gap: 12px; color: white; text-decoration: none; }
.guide-search .affiliate-disclosure { margin: 12px 0 0; font-size: 11px; }
.related-guides { margin-top: 28px; padding-top: 18px; border-top: 1px solid #e8edf5; }
.related-guides ul { display: flex; flex-wrap: wrap; gap: 10px 20px; margin: 10px 0 0; padding: 0; list-style: none; }
.related-guides a { color: #174f98; font-size: 13px; font-weight: 700; text-underline-offset: 3px; }
.guide-page footer { gap: 12px; flex-wrap: wrap; }
@media (max-width: 600px) {
  .guide-page main { padding: 12px 10px 42px; }
  .guide-page .site-header { padding: 0 16px; }
  .guide-content { padding: 24px 18px 28px; border-radius: 14px; }
  .guide-hero > p:last-child, .guide-content section > p { font-size: 14px; }
  .guide-search { padding: 17px; }
}