.page-privacy {
  --privacy-sidebar: 280px;
  --privacy-gutter: clamp(20px, 4vw, 48px);
  background-color: var(--color-warm-paper);
  scroll-behavior: smooth;
}

.privacy-hero {
  background-color: var(--color-space-ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), 0 100%);
  color: var(--color-warm-paper);
  padding: clamp(40px, 7vw, 88px) var(--privacy-gutter) clamp(56px, 9vw, 120px);
}

.privacy-hero__inner {
  display: grid;
  gap: 28px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.privacy-hero__content {
  min-width: 0;
}

.privacy-hero .breadcrumb {
  color: var(--color-gray-blue);
  font-size: 13px;
}

.privacy-hero .breadcrumb ol {
  list-style: none;
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.privacy-hero .breadcrumb a,
.privacy-hero .breadcrumb-current {
  color: var(--color-gray-blue);
}

.privacy-hero .breadcrumb a:hover {
  color: var(--color-signal-green);
}

.privacy-hero__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--color-signal-green);
  text-transform: uppercase;
  margin: 16px 0 8px;
}

.privacy-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.05;
  font-weight: 900;
  margin: 0;
  color: var(--color-warm-paper);
}

.privacy-hero__lead {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 700;
  color: var(--color-active-orange);
  margin: 8px 0 16px;
}

.privacy-hero__desc {
  max-width: 60ch;
  color: var(--color-gray-blue);
}

.privacy-hero__media {
  position: relative;
  min-width: 0;
}

.privacy-hero__media img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid rgba(245, 239, 227, 0.16);
  box-shadow: var(--shadow-lift);
  display: block;
}

.privacy-hero__tag {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background: var(--color-signal-green);
  color: var(--color-space-ink);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-family: var(--font-mono);
  font-weight: 500;
}

.page-privacy__layout {
  padding: clamp(48px, 8vw, 96px) var(--privacy-gutter) 64px;
  background-image: linear-gradient(rgba(7, 16, 31, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 16, 31, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
}

.page-privacy__grid {
  display: grid;
  gap: clamp(40px, 5vw, 64px);
  max-width: var(--container-max);
  margin: 0 auto;
}

.page-privacy__sidebar {
  min-width: 0;
}

.page-privacy__side-card {
  background: var(--color-sand);
  border: 1px solid var(--color-line-muted);
  border-radius: 16px;
  padding: clamp(20px, 3vw, 28px);
  box-shadow: var(--shadow-soft);
}

.page-privacy__side-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gray-blue);
  margin: 0 0 16px;
}

.page-privacy__toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-line-muted);
}

.page-privacy__toc li {
  border-bottom: 1px solid var(--color-line-muted);
}

.page-privacy .toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-gray-blue);
  min-width: 26px;
}

.page-privacy__toc a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 12px 8px;
  text-decoration: none;
  color: var(--color-link-blue);
  transition: color var(--duration) var(--ease),
    background-color var(--duration) var(--ease);
}

.page-privacy__toc a:hover {
  color: var(--color-space-ink);
  background-color: rgba(255, 90, 46, 0.06);
}

.page-privacy__meta {
  margin: 24px 0 0;
  display: grid;
  gap: 8px;
  font-size: 13px;
}

.page-privacy__meta div {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 8px;
}

.page-privacy__meta dt {
  color: var(--color-gray-blue);
}

.page-privacy__meta dd {
  margin: 0;
  color: var(--color-deep-slate);
  font-family: var(--font-mono);
  font-size: 12px;
  word-break: break-all;
}

.page-privacy__content {
  min-width: 0;
}

.page-privacy__intro {
  border-left: 4px solid var(--color-active-orange);
  background: var(--color-sand);
  padding: 16px 20px;
  border-radius: 0 12px 12px 0;
  color: var(--color-deep-slate);
  font-size: 15px;
  margin: 0 0 48px;
}

.policy-section {
  scroll-margin-top: calc(var(--header-height) + 20px);
  background-color: var(--color-warm-paper);
  border: 1px solid var(--color-line-muted);
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  padding: clamp(24px, 5vw, 48px);
  margin: 0 0 clamp(36px, 6vw, 64px);
  position: relative;
  transition: border-color var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease);
}

.policy-section:target {
  border-color: var(--color-active-orange);
  box-shadow: 0 0 0 1px var(--color-active-orange),
    var(--shadow-lift);
}

.policy-section__index {
  font-family: var(--font-mono);
  font-size: clamp(56px, 8vw, 96px);
  line-height: 0.9;
  letter-spacing: -0.06em;
  font-weight: 500;
  color: var(--color-active-orange);
  opacity: 0.9;
  margin: 0 0 8px;
}

.policy-section h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-space-ink);
  margin: 8px 0 16px;
}

.policy-section h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 700;
  margin: 0 0 8px;
}

.policy-section p {
  color: var(--color-deep-slate);
  max-width: 68ch;
}

.policy-section a {
  color: var(--color-link-blue);
}

.policy-list {
  list-style: none;
  margin: 20px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.policy-list li {
  padding-left: 20px;
  position: relative;
  color: var(--color-deep-slate);
  max-width: 68ch;
}

.policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 8px;
  background: var(--color-active-orange);
  border-radius: 2px;
}

.policy-note,
.policy-callout {
  background: var(--color-sand);
  border-left: 4px solid var(--color-signal-green);
  padding: 14px 18px;
  border-radius: 0 10px 10px 0;
  font-size: 15px;
  color: var(--color-deep-slate);
  max-width: 68ch;
}

.policy-detail {
  border-top: 1px solid var(--color-line-muted);
  margin-top: 24px;
}

.policy-detail summary {
  cursor: pointer;
  padding: 16px 0;
  font-weight: 700;
  color: var(--color-space-ink);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.policy-detail summary::-webkit-details-marker {
  display: none;
}

.policy-detail summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--color-active-orange);
  font-size: 18px;
}

.policy-detail[open] summary::after {
  content: "–";
}

.policy-detail__body {
  color: var(--color-deep-slate);
  font-size: 15px;
  padding: 0 0 16px;
  max-width: 68ch;
}

.data-flow {
  margin: 28px 0;
}

.data-flow svg {
  width: 100%;
  height: auto;
  display: block;
}

.data-flow__label {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
}

.data-flow__sub {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.02em;
}

.data-flow__caption {
  font-size: 12px;
  color: var(--color-gray-blue);
  margin-top: 10px;
}

.policy-measures {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

.policy-measures__item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--color-sand);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 15px;
  color: var(--color-deep-slate);
}

.policy-measures__item::before {
  content: "✓";
  font-family: var(--font-mono);
  color: var(--color-link-blue);
  font-weight: 500;
  flex-shrink: 0;
}

.privacy-contact-card {
  background: var(--color-deep-slate);
  color: var(--color-warm-paper);
  border-radius: 16px;
  padding: clamp(20px, 3vw, 32px);
  margin: 28px 0;
}

.privacy-contact-card h3 {
  color: var(--color-warm-paper);
}

.privacy-contact-card a {
  color: var(--color-signal-green);
  text-decoration: none;
}

.privacy-contact-card a:hover {
  text-decoration: underline;
}

.privacy-contact-card p {
  color: var(--color-gray-blue);
}

.page-privacy__related {
  border-top: 1px solid var(--color-line-muted);
  padding-top: 24px;
  margin-top: 64px;
}

.page-privacy__related p {
  font-size: 13px;
  color: var(--color-gray-blue);
  margin: 0 0 12px;
}

.page-privacy__related ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 0;
}

.page-privacy__related a {
  color: var(--color-link-blue);
  text-decoration: none;
  font-size: 14px;
  border: 1px solid var(--color-line-muted);
  padding: 6px 14px;
  border-radius: 999px;
  display: inline-block;
  transition: transform var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease),
    color var(--duration) var(--ease);
}

.page-privacy__related a:hover {
  transform: translate3d(0, -2px, 0);
  box-shadow: var(--shadow-soft);
  color: var(--color-space-ink);
}

@media (min-width: 700px) {
  .policy-section {
    padding: clamp(32px, 5vw, 56px);
  }

  .policy-section__index {
    font-size: clamp(72px, 8vw, 112px);
  }

  .policy-section h2 {
    font-size: clamp(32px, 3.4vw, 44px);
  }

  .policy-measures {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .privacy-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
    align-items: center;
    gap: 48px;
  }
}

@media (min-width: 1100px) {
  .page-privacy__grid {
    grid-template-columns: var(--privacy-sidebar) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy__sidebar {
    position: sticky;
    top: calc(var(--header-height) + 32px);
  }
}