.page-disclaimer {
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
}

.page-disclaimer .guide-geometry {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.page-disclaimer .geometry-line,
.page-disclaimer .geometry-ring {
  position: absolute;
  display: block;
}

.page-disclaimer .geometry-line {
  height: 1px;
  width: 420px;
  background: linear-gradient(to right, transparent, var(--color-primary-light), transparent);
  opacity: 0.18;
}

.page-disclaimer .line-a {
  top: 220px;
  left: -120px;
  transform: rotate(-18deg);
}

.page-disclaimer .line-b {
  top: 760px;
  right: -160px;
  width: 520px;
  transform: rotate(12deg);
  opacity: 0.12;
}

.page-disclaimer .geometry-ring {
  width: 280px;
  height: 280px;
  border: 1px solid var(--color-primary-light);
  border-radius: 50%;
  opacity: 0.1;
}

.page-disclaimer .ring-a {
  top: 300px;
  right: 2%;
}

.page-disclaimer .guide-container {
  position: relative;
  z-index: 1;
  padding-bottom: 80px;
}

.page-disclaimer .guide-intro {
  max-width: 760px;
  padding-top: 56px;
  padding-bottom: 48px;
}

.page-disclaimer .guide-intro .eyebrow {
  margin-bottom: 12px;
}

.page-disclaimer .guide-intro h1 {
  margin: 0 0 16px;
  font-size: 40px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.page-disclaimer .guide-intro .lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-disclaimer .guide-chapter {
  padding-bottom: 40px;
}

.page-disclaimer .chapter-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
  padding-top: 48px;
  border-top: 1px solid var(--color-border);
}

.page-disclaimer .chapter-num {
  flex: 0 0 auto;
  font-size: 32px;
  line-height: 1;
  color: var(--color-primary);
}

.page-disclaimer .chapter-heading-group {
  min-width: 0;
}

.page-disclaimer .chapter-title {
  margin: 0 0 4px;
  font-size: 24px;
}

.page-disclaimer .chapter-lead {
  margin: 0;
  font-size: 14px;
  color: var(--color-text-secondary);
}

.page-disclaimer .steps-layout {
  display: grid;
  gap: 20px;
}

.page-disclaimer .steps-flow {
  position: relative;
}

.page-disclaimer .step-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.page-disclaimer .step-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.page-disclaimer .step-number {
  flex: 0 0 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  background: var(--color-primary);
  border-radius: 10px;
  transition: background-color 0.15s ease;
}

.page-disclaimer .step-card:hover .step-number {
  background: var(--color-accent);
}

.page-disclaimer .step-body h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.page-disclaimer .step-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.page-disclaimer .step-arrow {
  position: relative;
  display: block;
  width: 24px;
  height: 34px;
  margin-left: 28px;
}

.page-disclaimer .step-arrow::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary-light), var(--color-primary));
  transform: translateX(-50%);
}

.page-disclaimer .step-arrow::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: translateX(-50%) rotate(45deg);
}

.page-disclaimer .step-figure {
  margin: 0;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.page-disclaimer .step-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .step-figure figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border);
}

.page-disclaimer .nav-guide-grid {
  display: grid;
  gap: 16px;
}

.page-disclaimer .nav-guide-card {
  position: relative;
  padding: 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  transition: border-color 0.15s ease;
}

.page-disclaimer .nav-guide-card:hover {
  border-color: var(--color-primary-light);
}

.page-disclaimer .nav-guide-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--color-primary);
}

.page-disclaimer .nav-guide-card:nth-child(2)::before {
  background: var(--color-jewel-teal);
}

.page-disclaimer .nav-guide-card:nth-child(3)::before {
  background: var(--color-jewel-wine);
}

.page-disclaimer .nav-guide-card:nth-child(4)::before {
  background: var(--color-jewel-purple);
}

.page-disclaimer .nav-guide-card:nth-child(5)::before {
  background: var(--color-primary-light);
}

.page-disclaimer .nav-guide-card:nth-child(6)::before {
  background: var(--color-accent);
}

.page-disclaimer .nav-guide-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .nav-guide-index {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.page-disclaimer .nav-guide-route {
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--color-text-muted);
}

.page-disclaimer .nav-guide-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.page-disclaimer .nav-guide-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.page-disclaimer .download-guide-wrap {
  display: grid;
  gap: 20px;
}

.page-disclaimer .download-steps {
  padding: 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.page-disclaimer .download-lead {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.page-disclaimer .download-lead a {
  color: var(--color-primary);
  font-weight: 600;
}

.page-disclaimer .download-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}

.page-disclaimer .download-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  padding: 14px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.page-disclaimer .download-list li:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
}

.page-disclaimer .doc-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

.page-disclaimer .doc-tag {
  flex: 0 0 auto;
  padding: 2px 10px;
  font-size: 12px;
  color: var(--color-primary);
  background: rgba(10, 102, 255, 0.08);
  border-radius: 999px;
}

.page-disclaimer .download-tip-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.page-disclaimer .download-note {
  padding: 20px;
  background: linear-gradient(135deg, rgba(255, 107, 44, 0.06), rgba(10, 102, 255, 0.04));
  border: 1px solid rgba(255, 107, 44, 0.18);
  border-radius: 12px;
}

.page-disclaimer .download-note h3 {
  margin: 0 0 12px;
  font-size: 18px;
}

.page-disclaimer .download-note ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-disclaimer .download-note li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.page-disclaimer .download-note li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 2px;
}

.page-disclaimer .download-note a {
  color: var(--color-primary);
  font-weight: 600;
}

.page-disclaimer .disclaimer-panel {
  padding: 28px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.page-disclaimer .disclaimer-section {
  margin-bottom: 24px;
}

.page-disclaimer .disclaimer-section:last-of-type {
  margin-bottom: 0;
}

.page-disclaimer .disclaimer-section h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.page-disclaimer .disclaimer-section p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.page-disclaimer .disclaimer-section a {
  color: var(--color-primary);
  font-weight: 600;
}

.page-disclaimer .disclaimer-footer-note {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.page-disclaimer .disclaimer-footer-note p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

@media (min-width: 640px) {
  .page-disclaimer .nav-guide-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-disclaimer .guide-chapter {
    padding-bottom: 56px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .guide-intro h1 {
    font-size: 56px;
  }

  .page-disclaimer .chapter-header {
    margin-bottom: 40px;
  }

  .page-disclaimer .steps-layout {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 40px;
    align-items: start;
  }

  .page-disclaimer .step-figure {
    position: sticky;
    top: 120px;
  }

  .page-disclaimer .nav-guide-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-disclaimer .download-guide-wrap {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 24px;
    align-items: start;
  }

  .page-disclaimer .disclaimer-panel {
    padding: 40px;
  }
}