.full-guide-hero {
  padding-bottom: 50px;
}

.full-guide-hero .eyebrow {
  margin-bottom: 6px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.full-guide-hero h1 {
  max-width: 860px;
}

.full-guide-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.full-guide-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border: 1px solid rgba(50,124,120,.30);
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  color: #24485b;
  box-shadow: 0 5px 14px rgba(74,85,104,.07);
  font-size: 13px;
  font-weight: 850;
}

.full-guide-page {
  padding-top: 36px;
}

.full-guide-shell {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.full-guide-sidebar {
  position: sticky;
  top: 88px;
}

.full-guide-tree-card,
.full-guide-panel {
  background: #fff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 18px 50px rgba(15,23,42,.07);
}

.full-guide-tree-card {
  max-height: calc(100vh - 112px);
  overflow: auto;
  border-radius: 24px;
  padding: 14px;
}

.full-guide-tree-title {
  padding: 8px 10px 14px;
  color: #111827;
  font-weight: 900;
  letter-spacing: -.02em;
}

.full-guide-tree details {
  margin: 0;
}

.full-guide-tree summary {
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 30px;
  user-select: none;
}

.full-guide-tree summary::-webkit-details-marker {
  display: none;
}

.full-guide-tree summary::after {
  content: "+";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  color: #6d5dfc;
  font-weight: 900;
}

.full-guide-tree details[open] > summary::after {
  content: "−";
}

.full-guide-major {
  border-top: 1px solid #eef2f7;
}

.full-guide-major:first-of-type {
  border-top: 0;
}

.full-guide-major > summary {
  padding: 13px 10px;
  color: #111827;
  font-size: 14px;
  font-weight: 900;
}

.full-guide-mid {
  margin: 0 4px 4px 10px !important;
  border-left: 2px solid #ede9fe;
}

.full-guide-mid > summary {
  padding: 9px 30px 9px 12px;
  color: #475569;
  font-size: 13px;
  font-weight: 850;
}

.full-guide-leaves {
  display: grid;
  gap: 3px;
  padding: 0 4px 8px 12px;
}

.full-guide-link {
  width: 100%;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: #64748b;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  line-height: 1.35;
  padding: 8px 10px;
  text-align: left;
}

.full-guide-link:hover,
.full-guide-link:focus-visible {
  color: #4338ca;
  background: #f5f3ff;
  outline: none;
}

.full-guide-link.is-active {
  color: #312e81;
  background: #eef2ff;
  font-weight: 900;
}

.full-guide-panel {
  min-height: 640px;
  border-radius: 28px;
  padding: clamp(24px, 4vw, 44px);
}

.full-guide-topic[hidden] {
  display: none !important;
}

.full-guide-topic {
  animation: fullGuideIn .18s ease-out;
}

@keyframes fullGuideIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.full-guide-breadcrumb {
  margin-bottom: 12px;
  color: #6d5dfc;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.full-guide-topic h2 {
  margin: 0 0 14px;
  color: #111827;
  font-size: clamp(30px, 4vw, 46px);
  letter-spacing: -.045em;
}

.full-guide-topic h3 {
  margin: 30px 0 10px;
  color: #1e293b;
  font-size: 20px;
  letter-spacing: -.025em;
}

.full-guide-topic p,
.full-guide-topic li {
  color: #64748b;
  line-height: 1.78;
}

.full-guide-topic ul,
.full-guide-topic ol {
  padding-left: 22px;
}

.full-guide-topic strong {
  color: #334155;
}

.full-guide-topic a {
  color: #4f46e5;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.full-guide-lead {
  margin: 0 0 22px;
  color: #475569 !important;
  font-size: 18px;
  line-height: 1.75 !important;
}

.full-guide-notice,
.full-guide-tip,
.full-guide-warning {
  margin: 22px 0;
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid #c7d2fe;
  background: #eef2ff;
  color: #4338ca;
  line-height: 1.65;
}

.full-guide-tip {
  border-color: #a7f3d0;
  background: #ecfdf5;
  color: #0f766e;
}

.full-guide-warning {
  border-color: #fed7aa;
  background: #fff7ed;
  color: #9a3412;
}

.full-guide-notice strong,
.full-guide-tip strong,
.full-guide-warning strong {
  color: inherit;
}

.full-guide-steps {
  display: grid;
  gap: 12px;
  margin: 22px 0;
  counter-reset: full-guide-step;
}

.full-guide-step {
  position: relative;
  padding: 17px 18px 17px 58px;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  background: #f8fafc;
  color: #475569;
  line-height: 1.65;
  counter-increment: full-guide-step;
}

.full-guide-step::before {
  content: counter(full-guide-step);
  position: absolute;
  left: 16px;
  top: 15px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #312e81;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.full-guide-table-wrap {
  overflow-x: auto;
  margin: 20px 0;
}

.full-guide-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}

.full-guide-table th,
.full-guide-table td {
  padding: 13px 14px;
  border: 1px solid #e2e8f0;
  text-align: left;
  vertical-align: top;
  color: #64748b;
  line-height: 1.55;
}

.full-guide-table th {
  background: #f8fafc;
  color: #334155;
  font-weight: 900;
}

.full-guide-next {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid #e2e8f0;
}

.full-guide-next button {
  border: 1px solid #ddd6fe;
  border-radius: 999px;
  background: #fff;
  color: #4f46e5;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 850;
  padding: 9px 13px;
}

.full-guide-next button:hover,
.full-guide-next button:focus-visible {
  background: #eef2ff;
  outline: none;
}

html[lang="ko"] .full-guide-panel,
html[lang="ko"] .full-guide-tree-card {
  word-break: keep-all;
  overflow-wrap: break-word;
}

.embedded .full-guide-sidebar {
  top: 16px;
}

@media (max-width: 920px) {
  .full-guide-shell {
    grid-template-columns: 1fr;
  }

  .full-guide-sidebar {
    position: static;
  }

  .full-guide-tree-card {
    max-height: 46vh;
  }

  .full-guide-panel {
    min-height: 0;
  }
}

@media (max-width: 620px) {
  .full-guide-page {
    padding-top: 24px;
  }

  .full-guide-shell {
    gap: 18px;
  }

  .full-guide-tree-card {
    border-radius: 20px;
  }

  .full-guide-panel {
    border-radius: 22px;
    padding: 22px 18px;
  }

  .full-guide-topic h2 {
    font-size: 31px;
  }

  .full-guide-lead {
    font-size: 16px;
  }
}