/* Supporting guides use the homepage's palette, typography and components. */
.guide-main { position: relative; padding-bottom: 80px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px 12px; padding-top: 30px; color: var(--muted); font-size: 13px; }
.breadcrumbs a { color: var(--accent); text-underline-offset: 4px; }
.guide-intro { padding: 62px 0 58px; max-width: 940px; }
.guide-intro h1 { max-width: 940px; font-size: clamp(40px, 5.3vw, 72px); line-height: 1.06; }
.guide-intro .hero-lead { max-width: 800px; }
.guide-intro .store-download { margin-top: 28px; }
.guide-intro-note { color: var(--muted); font-size: 13px; margin-top: 15px; }
.guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 80px; align-items: start; }
.guide-content section { padding: 32px 0; border-top: 1px solid var(--line); scroll-margin-top: 100px; }
.guide-content h2 { font-size: clamp(26px, 3vw, 34px); line-height: 1.18; letter-spacing: -.035em; }
.guide-content p { margin: 20px 0 0; color: #bdc5cc; font-size: 17px; line-height: 1.8; }
.guide-content a { color: var(--accent); text-underline-offset: 4px; }
.guide-toc { padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: var(--card); }
.guide-toc h2 { font-size: 18px; letter-spacing: -.02em; }
.guide-toc ol { margin: 18px 0 0; padding-left: 20px; color: var(--accent); }
.guide-toc li { margin-top: 12px; padding-left: 3px; }
.guide-toc a { color: #bdc5cc; font-size: 14px; text-underline-offset: 4px; }
.guide-figure { margin: 28px 0 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: var(--surface); }
.guide-figure img { display: block; width: 100%; height: auto; }
.guide-figure figcaption { padding: 18px; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); }
.guide-related { margin-top: 40px; padding-top: 56px; border-top: 1px solid var(--line); }
.guide-related > h2, .guide-download h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.1; }
.guide-related > .text-link { display: inline-block; margin-top: 24px; }
.guide-download { margin-top: 64px; padding: 44px; border: 1px solid rgba(23, 200, 215, .23); border-radius: 24px; background: linear-gradient(140deg, rgba(23, 200, 215, .11), rgba(255, 255, 255, .025)); }
.guide-download p { max-width: 650px; margin: 22px 0 28px; color: var(--muted); font-size: 17px; }
.skip-link { position: fixed; top: 8px; left: 15px; padding: 12px 18px; border-radius: 10px; background: var(--text); color: var(--bg); z-index: 100; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
@media (max-width: 980px) {
  .guide-layout { grid-template-columns: minmax(0, 1fr) 260px; gap: 36px; }
}
@media (max-width: 760px) {
  .guide-intro { padding: 40px 0; }
  .guide-layout { display: flex; flex-direction: column; gap: 28px; }
  .guide-aside { display: contents; }
  .guide-toc { order: -1; width: 100%; }
  .guide-content { width: 100%; }
  .guide-figure { width: min(100%, 340px); margin: 0 auto; }
  .guide-download { padding: 28px 22px; }
  .guide-main { padding-bottom: 56px; }
}