.page-privacy {
  --priv-rail-width: 260px;
  --priv-rail-top: 36px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.02) 0%, transparent 40%),
    radial-gradient(900px 380px at 80% -5%, rgba(255, 107, 0, 0.07), transparent 55%),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.012) 0 1px, transparent 1px 8px),
    var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: 1.75;
  padding: var(--space-5) var(--shell-gutter) var(--space-8);
}

.page-privacy .breadcrumb {
  max-width: var(--content-max);
  margin: 0 auto var(--space-6);
}

.page-privacy .priv-shell {
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.page-privacy .priv-doc {
  min-width: 0;
  grid-column: 1;
}

.page-privacy .priv-rail {
  order: -1;
  grid-column: 1;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--space-3);
  overflow-x: auto;
}
.page-privacy .priv-rail-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 13px;
  font-weight: 800;
  color: var(--color-ink);
  margin-bottom: var(--space-3);
  padding-left: var(--space-1);
}
.page-privacy .priv-rail-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(255, 107, 0, 0.15);
}
.page-privacy .priv-rail ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--space-2);
  white-space: nowrap;
}
.page-privacy .priv-rail a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid transparent;
  color: var(--color-ink);
  font-size: 14px;
  text-decoration: none;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}
.page-privacy .priv-rail a span {
  color: var(--color-terra);
  font-family: var(--font-mono);
  font-size: 12px;
}
.page-privacy .priv-rail a:hover,
.page-privacy .priv-rail a:focus-visible {
  background: var(--color-glass);
  border-color: var(--color-border);
  color: var(--color-accent);
}
.page-privacy .priv-rail a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
.page-privacy .priv-rail-note {
  border-top: 1px dashed var(--color-border);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  display: none;
}
.page-privacy .priv-rail-note p {
  margin: 0;
  font-size: 12px;
  color: var(--color-muted);
}

.page-privacy .priv-chapter {
  position: relative;
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-border);
}
.page-privacy .priv-chapter::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: 0 4px 4px 0;
  background: linear-gradient(to bottom, var(--color-accent), var(--color-terra) 60%, transparent);
  opacity: 0.35;
}
.page-privacy .priv-chapter:first-of-type {
  padding-top: 0;
}
.page-privacy .priv-chapter {
  scroll-margin-top: var(--priv-rail-top);
}

.page-privacy .priv-chapter-head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  padding-left: var(--space-4);
}
.page-privacy .priv-chapter-num {
  flex-shrink: 0;
  min-width: 64px;
  font-family: var(--font-mono);
  font-size: 40px;
  line-height: 1;
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.9;
}
.page-privacy .priv-kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-terra);
}
.page-privacy .priv-chapter-anno {
  margin: var(--space-1) 0 0;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--color-muted);
}
.page-privacy .priv-title {
  margin: 0 0 var(--space-5);
  padding-left: var(--space-4);
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}
.page-privacy .priv-chapter-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-ink);
}

.page-privacy .priv-declare-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  padding-left: var(--space-4);
}
.page-privacy .priv-lead {
  margin: 0 0 var(--space-4);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-ink);
}
.page-privacy .priv-text {
  margin: 0 0 var(--space-4);
  font-size: 14px;
  color: var(--color-muted);
}
.page-privacy .priv-sub-title {
  margin: var(--space-5) 0 var(--space-3);
  padding-left: var(--space-3);
  border-left: 2px solid var(--color-accent);
  font-size: 18px;
  font-weight: 800;
  color: var(--color-ink);
}

.page-privacy .priv-promise-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin: var(--space-4) 0;
}
.page-privacy .priv-promise {
  background: var(--color-panel);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 10px 10px 0;
  padding: var(--space-4);
  transition: background var(--ease), transform var(--ease);
}
.page-privacy .priv-promise:hover {
  background: #1B304A;
  transform: translateX(4px);
}
.page-privacy .priv-promise-mark {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-1);
}
.page-privacy .priv-promise h3 {
  margin: 0 0 var(--space-1);
  font-size: 16px;
  font-weight: 800;
  color: var(--color-ink);
}
.page-privacy .priv-promise p {
  margin: 0;
  font-size: 14px;
  color: var(--color-muted);
}

.page-privacy .priv-shield {
  width: 52px;
  height: 52px;
  color: var(--color-terra);
  margin-top: var(--space-3);
}

.page-privacy .priv-figure {
  margin: 0;
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: var(--space-3);
}
.page-privacy .priv-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}
.page-privacy .priv-figure figcaption {
  padding: var(--space-3) var(--space-2) var(--space-2);
  font-size: 12px;
  color: var(--color-muted);
}

.page-privacy .priv-collect-list {
  display: grid;
  gap: var(--space-4);
  margin: var(--space-5) 0;
  padding-left: var(--space-4);
}
.page-privacy .priv-collect-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--space-5);
}
.page-privacy .priv-collect-tag {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 15px;
  font-weight: 800;
  color: var(--color-ink);
}
.page-privacy .priv-collect-tag::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  transform: skewX(-20deg);
  background: var(--color-accent);
}
.page-privacy .priv-collect-detail p {
  margin: 0 0 var(--space-3);
  font-size: 14px;
  color: var(--color-muted);
}
.page-privacy .priv-collect-detail dl {
  display: grid;
  gap: var(--space-2);
  margin: 0;
}
.page-privacy .priv-collect-detail dl > div {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px dashed var(--color-border);
  font-size: 13px;
}
.page-privacy .priv-collect-detail dt {
  color: var(--color-terra);
  font-weight: 600;
}
.page-privacy .priv-collect-detail dd {
  margin: 0;
  color: var(--color-ink);
}

.page-privacy .priv-usage-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  margin: var(--space-5) 0;
  padding-left: var(--space-4);
}
.page-privacy .priv-usage-item {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 107, 0, 0.08), transparent 60%),
    var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--space-5);
}
.page-privacy .priv-usage-item::after {
  content: "";
  position: absolute;
  right: -24px;
  top: -24px;
  width: 72px;
  height: 72px;
  transform: rotate(8deg);
  background: repeating-linear-gradient(135deg, transparent 0 4px, rgba(255, 255, 255, 0.08) 4px 8px);
}
.page-privacy .priv-usage-item h3 {
  position: relative;
  margin: 0 0 var(--space-2);
  font-size: 16px;
  font-weight: 800;
  color: var(--color-ink);
}
.page-privacy .priv-usage-item p {
  position: relative;
  margin: 0;
  font-size: 14px;
  color: var(--color-muted);
}

.page-privacy .priv-boundary {
  margin: var(--space-5) 0;
  padding: var(--space-5);
  background: rgba(107, 142, 107, 0.08);
  border: 1px solid rgba(107, 142, 107, 0.35);
  border-radius: 12px;
}
.page-privacy .priv-boundary h3 {
  margin: 0 0 var(--space-2);
  font-size: 16px;
  font-weight: 800;
  color: var(--color-success);
}
.page-privacy .priv-boundary p {
  margin: 0;
  font-size: 14px;
  color: var(--color-ink);
}

.page-privacy .priv-security-list {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0 var(--space-4) 0 var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.page-privacy .priv-security-list li {
  padding: 8px 14px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-glass);
  font-size: 13px;
  color: var(--color-ink);
}

.page-privacy .priv-rights-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  margin: var(--space-5) 0;
  padding-left: var(--space-4);
}
.page-privacy .priv-right {
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--space-5);
}
.page-privacy .priv-right-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-terra);
  margin-bottom: var(--space-2);
}
.page-privacy .priv-right h3 {
  margin: 0 0 var(--space-2);
  font-size: 16px;
  font-weight: 800;
  color: var(--color-ink);
}
.page-privacy .priv-right p {
  margin: 0;
  font-size: 14px;
  color: var(--color-muted);
}

.page-privacy .priv-contact-block {
  margin-left: var(--space-4);
  padding: var(--space-5);
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}
.page-privacy .priv-contact-block h3 {
  margin: 0 0 var(--space-3);
  font-size: 18px;
  font-weight: 800;
  color: var(--color-ink);
}
.page-privacy .priv-contact-line {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3) 0;
  border-bottom: 1px dashed var(--color-border);
}
.page-privacy .priv-contact-line span {
  font-size: 12px;
  color: var(--color-terra);
}
.page-privacy .priv-contact-line b {
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--color-ink);
}
.page-privacy .priv-contact-block p {
  margin: var(--space-3) 0 0;
  font-size: 13px;
  color: var(--color-muted);
}
.page-privacy .priv-contact-block a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.page-privacy .priv-contact-block a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

@media (min-width: 768px) {
  .page-privacy .priv-promise-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .priv-collect-item {
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
  }
  .page-privacy .priv-usage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .priv-rights-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-privacy {
    padding-top: var(--space-7);
    padding-bottom: var(--space-8);
  }
  .page-privacy .priv-shell {
    grid-template-columns: minmax(0, 1fr) var(--priv-rail-width);
    gap: var(--space-7);
    align-items: start;
  }
  .page-privacy .priv-doc {
    grid-column: 1;
  }
  .page-privacy .priv-rail {
    order: 1;
    grid-column: 2;
    position: sticky;
    top: var(--priv-rail-top);
    align-self: start;
    overflow: visible;
    padding: var(--space-5);
    border-radius: 14px;
  }
  .page-privacy .priv-rail ul {
    flex-direction: column;
    gap: var(--space-1);
    white-space: normal;
  }
  .page-privacy .priv-rail a {
    width: 100%;
  }
  .page-privacy .priv-rail-note {
    display: block;
  }

  .page-privacy .priv-title {
    font-size: 42px;
    line-height: 1.18;
  }
  .page-privacy .priv-chapter-title {
    font-size: 28px;
  }
  .page-privacy .priv-chapter {
    padding: var(--space-7) 0;
  }

  .page-privacy .priv-declare-grid {
    grid-template-columns: minmax(0, 1fr) 380px;
    align-items: start;
  }
  .page-privacy .priv-figure {
    position: sticky;
    top: calc(var(--priv-rail-top) + var(--space-6));
  }
}