.guide-body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 16% 8%, rgba(255, 210, 118, 0.16), transparent 28rem),
    radial-gradient(circle at 84% 18%, rgba(73, 217, 154, 0.1), transparent 32rem),
    linear-gradient(140deg, #07090d 0%, #111823 48%, #1e1113 100%);
}

.guide-background {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
  background:
    linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 86%);
}

.guide-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 18px clamp(18px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 9, 13, 0.84);
  backdrop-filter: blur(18px);
}

.guide-shell {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(36px, 6vw, 78px) 0 88px;
}

.guide-hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(290px, 390px);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 88% 18%, rgba(255, 210, 118, 0.14), transparent 20rem),
    linear-gradient(145deg, rgba(248, 237, 216, 0.08), transparent),
    rgba(13, 18, 25, 0.84);
  box-shadow: var(--shadow);
}

.guide-hero-card h1 {
  font-size: clamp(44px, 8vw, 92px);
}

.guide-hero-card p,
.guide-steps-grid p,
.guide-path-list p,
.guide-panel p,
.guide-panel li {
  color: var(--muted);
  line-height: 1.7;
}

.guide-hero-card p {
  max-width: 760px;
  font-size: 22px;
}

.guide-note {
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(7, 9, 13, 0.55);
}

.guide-note span,
.guide-steps-grid span,
.guide-path-list span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--gold-2);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.guide-note strong {
  display: block;
  margin: 8px 0;
  font-family: "Cinzel", serif;
  font-size: 28px;
}

.guide-note small {
  color: var(--muted);
  line-height: 1.5;
}

.guide-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 22px 0 54px;
}

.guide-steps-grid article,
.guide-path-list article,
.guide-panel {
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(248, 237, 216, 0.08), transparent),
    rgba(13, 18, 25, 0.82);
  box-shadow: var(--shadow);
}

.guide-steps-grid article {
  min-height: 230px;
  padding: 24px;
}

.guide-path-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.guide-path-list article {
  min-height: 210px;
  padding: 24px;
}

.guide-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.guide-panel {
  padding: 28px;
}

.guide-panel ul {
  margin: 20px 0 0;
  padding-left: 22px;
}

.guide-panel li {
  margin: 10px 0;
}

@media (max-width: 920px) {
  .guide-header,
  .guide-hero-card,
  .guide-steps-grid,
  .guide-path-list,
  .guide-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .guide-shell {
    width: min(100% - 24px, 1180px);
  }

  .guide-steps-grid article,
  .guide-path-list article,
  .guide-panel,
  .guide-note {
    padding: 22px;
  }
}