.guide-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(212, 176, 116, 0.1), transparent 30%),
    radial-gradient(circle at top right, rgba(109, 199, 255, 0.08), transparent 28%),
    rgba(8, 12, 20, 1);
}

.guide-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 24px 0 40px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.guide-shell > * {
  min-width: 0;
}

.guide-topbar,
.guide-hero-card,
.guide-panel,
.guide-guide-card {
  border: 1px solid rgba(212, 176, 116, 0.14);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.014)),
    rgba(12, 18, 29, 0.96);
  box-shadow: var(--shadow);
}

.guide-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
}

.guide-topbar__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.guide-topbar__brand img {
  width: 36px;
  height: 36px;
}

.guide-topbar__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.guide-hero-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  gap: 18px;
  align-items: center;
  padding: 20px;
  overflow: hidden;
}

.guide-hero-card h1 {
  margin: 0;
  font-size: clamp(1.65rem, 2vw, 2.25rem);
  line-height: 1.1;
}

.guide-hero-card p {
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 70ch;
}

.guide-hero-card__media {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(212, 176, 116, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01)),
    rgba(9, 14, 22, 0.94);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.025);
}

.guide-hero-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 12, 20, 0.06), rgba(8, 12, 20, 0.72)),
    linear-gradient(125deg, rgba(212, 176, 116, 0.08), rgba(212, 176, 116, 0));
  pointer-events: none;
}

.guide-hero-card__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.guide-app,
.guide-list,
.guide-detail,
.guide-grid,
.guide-sibling-list,
.guide-library-groups {
  display: grid;
  gap: 16px;
}

.guide-browse-section {
  content-visibility: auto;
  contain-intrinsic-block-size: 560px;
}

.guide-detail {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: start;
}

.guide-panel {
  padding: 18px;
  display: grid;
  gap: 14px;
}

.guide-panel--loading {
  justify-items: start;
}

.guide-guide-card {
  padding: 16px;
  display: grid;
  gap: 14px;
}

.guide-guide-card__cover,
.guide-browse-card__cover {
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(212, 176, 116, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.014)),
    rgba(10, 15, 24, 0.94);
}

.guide-guide-card__cover {
  aspect-ratio: 16 / 7;
}

.guide-browse-card__cover {
  aspect-ratio: 16 / 9;
}

.guide-guide-card__cover-image,
.guide-browse-card__cover-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.guide-guide-card__hero {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.guide-guide-card__icon {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 16px;
  padding: 8px;
  background:
    linear-gradient(180deg, rgba(212, 176, 116, 0.09), rgba(255, 255, 255, 0.03)),
    rgba(11, 17, 28, 0.96);
  border: 1px solid rgba(212, 176, 116, 0.2);
}

.guide-guide-card__copy {
  display: grid;
  gap: 8px;
}

.guide-guide-card__copy h2,
.guide-panel h3,
.guide-list h2 {
  margin: 0;
}

.guide-chip-row,
.guide-query-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.guide-chip,
.guide-query-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(156, 176, 212, 0.18);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
}

.guide-query-chip {
  border-color: rgba(212, 176, 116, 0.2);
}

.guide-guide-card__summary,
.guide-panel p,
.guide-list p {
  margin: 0;
  line-height: 1.6;
}

.guide-bullet-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.guide-bullet-list li {
  line-height: 1.55;
}

.guide-answer-block {
  border: 1px solid rgba(212, 176, 116, 0.16);
  border-radius: 14px;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(212, 176, 116, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(11, 17, 28, 0.96);
}

.guide-answer-block__eyebrow {
  display: block;
  margin-bottom: 8px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(223, 199, 154, 0.96);
}

.guide-browse-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.guide-browse-card,
.guide-sibling-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(156, 176, 212, 0.14);
  text-decoration: none;
  color: var(--text);
  background: rgba(255, 255, 255, 0.025);
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}

.guide-browse-card:hover,
.guide-browse-card:focus-visible,
.guide-sibling-card:hover,
.guide-sibling-card:focus-visible {
  border-color: rgba(212, 176, 116, 0.28);
  background:
    linear-gradient(180deg, rgba(212, 176, 116, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(14, 20, 32, 0.96);
  transform: translateY(-1px);
}

.guide-browse-card {
  overflow: hidden;
}

.guide-browse-card__head {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.guide-browse-card__icon {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 12px;
  padding: 6px;
  border: 1px solid rgba(212, 176, 116, 0.18);
  background: rgba(255, 255, 255, 0.04);
}

.guide-browse-card__title {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.25;
}

.guide-browse-card__summary {
  color: var(--muted);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.guide-browse-section {
  display: grid;
  gap: 12px;
}

.guide-browse-section__head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
  flex-wrap: wrap;
}

.guide-browse-section__count {
  color: var(--muted);
  font-size: 0.84rem;
}

.guide-empty {
  padding: 18px;
  border-radius: 16px;
  border: 1px dashed rgba(156, 176, 212, 0.22);
  color: var(--muted);
}

@media (max-width: 900px) {
  .guide-hero-card,
  .guide-detail {
    grid-template-columns: 1fr;
  }

  .guide-hero-card__media {
    min-height: 180px;
  }
}

@media (max-width: 640px) {
  .guide-shell {
    width: min(calc(100vw - 20px), 1180px);
    padding-top: 16px;
  }

  .guide-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .guide-topbar,
  .guide-hero-card,
  .guide-panel,
  .guide-guide-card {
    padding: 14px;
  }

  .guide-guide-card__hero,
  .guide-browse-card__head {
    grid-template-columns: 1fr;
  }
}