.guide-page { min-height: 100vh; display: flex; flex-direction: column; background: #faf9ff; }
.guide-page .nav-wrap { gap: 24px; }
.guide-back { margin-left: auto; color: #59616d; font-size: 14px; font-weight: 650; }
.guide-back:hover { color: var(--primary); }
.guide-main { flex: 1; }
.guide-intro { padding: 60px 0 28px; text-align: center; background: linear-gradient(180deg, #fff, #faf9ff); }
.guide-intro h1 { max-width: 800px; margin: 10px auto 12px; font-size: clamp(34px, 5vw, 54px); line-height: 1.08; letter-spacing: -.045em; }
.guide-intro p { max-width: 760px; margin: 0 auto; color: var(--muted); font-size: 17px; }
.guide-content { max-width: 920px; padding-bottom: 60px; }
.guide-device-tabs { display: flex; justify-content: center; gap: 8px; margin: 14px 0 20px; }
.guide-tab { min-width: 120px; min-height: 44px; padding: 0 20px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: #515866; font: inherit; font-size: 14px; font-weight: 750; cursor: pointer; }
.guide-tab.is-active { border-color: var(--primary); background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(124,58,237,.2); }
.guide-carousel { overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: #fff; box-shadow: var(--shadow); touch-action: pan-y; }
.guide-slide { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, .8fr); gap: 28px; align-items: center; min-height: 480px; padding: 32px; }
.guide-slide-copy { align-self: center; }
.guide-kicker { color: var(--primary); font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.guide-slide h2 { margin: 10px 0 12px; font-size: clamp(25px, 3vw, 34px); line-height: 1.15; letter-spacing: -.035em; }
.guide-slide p { color: var(--muted); font-size: 16px; }
.guide-slide-visual { display: grid; place-items: center; min-height: 360px; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: #f7f8fa; }
.guide-slide-visual img { display: block; width: 100%; height: 420px; object-fit: contain; object-position: center; }
.guide-visual-hint { padding: 28px; color: var(--muted); text-align: center; font-weight: 650; }
.guide-visual-hint strong { display: block; margin-bottom: 8px; color: var(--text); font-size: 20px; }
.guide-controls { display: flex; align-items: center; justify-content: space-between; min-height: 74px; padding: 12px 24px; border-top: 1px solid var(--line); }
.guide-arrow { width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; background: #fff; color: var(--text); font-size: 22px; cursor: pointer; }
.guide-arrow:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); }
.guide-arrow:disabled { opacity: .38; cursor: default; }
.guide-step-status { display: grid; justify-items: center; gap: 8px; color: var(--muted); font-size: 12px; font-weight: 700; }
.guide-dots { display: flex; gap: 7px; }
.guide-dot { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 50%; background: #d5d8df; cursor: pointer; }
.guide-dot.is-active { width: 22px; border-radius: 999px; background: var(--primary); }
.guide-note { max-width: 760px; margin: 18px auto; color: var(--muted); text-align: center; font-size: 13px; }
.guide-bottom-link { display: flex; justify-content: center; margin-top: 24px; }
.guide-footer { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0 26px; color: #858b96; font-size: 12px; }
.guide-footer a { color: inherit; font-weight: 700; }
@media (max-width: 700px) {
  .guide-page .nav-wrap { gap: 12px; }
  .guide-page .brand { font-size: 15px; }
  .guide-back { display: none; }
  .guide-intro { padding: 42px 0 22px; }
  .guide-intro p { font-size: 15px; }
  .guide-content { width: min(100% - 28px, 920px); }
  .guide-slide { grid-template-columns: 1fr; gap: 18px; min-height: 0; padding: 22px; }
  .guide-slide h2 { font-size: 26px; }
  .guide-slide p { font-size: 14px; }
  .guide-slide-visual { min-height: 0; max-height: 42vh; }
  .guide-slide-visual img { height: 42vh; max-height: 420px; }
  .guide-controls { padding: 10px 16px; }
  .guide-footer { width: min(100% - 28px, 920px); }
}