.page-privacy {
  background: var(--bg);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.75;
}

.page-privacy .privacy-hero {
  position: relative;
  padding: 48px 0 36px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    radial-gradient(circle at 86% 12%, rgba(0, 229, 255, 0.13), transparent 300px);
  background-size: 32px 32px, 32px 32px, auto;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  width: 42%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold) 55%, var(--cyan));
}

.page-privacy .privacy-hero-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-privacy .privacy-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
}

.page-privacy .privacy-breadcrumbs a {
  color: var(--cyan);
  text-decoration: none;
  font-family: var(--font-mono);
}

.page-privacy .privacy-breadcrumbs a:hover {
  text-decoration: underline;
}

.page-privacy .privacy-breadcrumb-slash {
  opacity: 0.65;
}

.page-privacy .privacy-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.page-privacy .privacy-hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-privacy .privacy-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 18px;
}

.page-privacy .privacy-hero-kicker::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--gold);
  display: inline-block;
}

.page-privacy .privacy-hero h1 {
  max-width: 12em;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.16;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--text-main);
}

.page-privacy .privacy-hero-lead {
  max-width: 58ch;
  margin: 0 0 22px;
  font-size: 15px;
  color: var(--text-muted);
}

.page-privacy .privacy-hero-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  color: var(--text-muted);
  background: var(--surface-2);
  font-family: var(--font-mono);
}

.page-privacy .privacy-hero-pill--cyan {
  border-color: rgba(0, 229, 255, 0.4);
  color: var(--cyan);
}

.page-privacy .privacy-version-card {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--surface-2), var(--surface-1));
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.page-privacy .privacy-version-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
}

.page-privacy .privacy-version-card::after {
  content: "";
  position: absolute;
  right: -34px;
  top: -34px;
  width: 120px;
  height: 120px;
  border: 1px solid rgba(0, 229, 255, 0.22);
  border-radius: 50%;
  pointer-events: none;
}

.page-privacy .privacy-version-card-label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
}

.page-privacy .privacy-version-card-number {
  display: block;
  margin: 14px 0 18px;
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--gold);
}

.page-privacy .privacy-version-card-list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-version-card-list > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-top: 1px dashed var(--line);
  gap: 16px;
}

.page-privacy .privacy-version-card-list dt {
  margin: 0;
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.page-privacy .privacy-version-card-list dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
}

.page-privacy .privacy-stats {
  border-bottom: 1px solid var(--line);
  background: var(--surface-1);
}

.page-privacy .privacy-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 24px 0;
}

.page-privacy .privacy-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 16px;
  background: var(--bg);
}

.page-privacy .privacy-stat-num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-privacy .privacy-stat--gold .privacy-stat-num {
  color: var(--gold);
}

.page-privacy .privacy-stat-label {
  font-size: 12px;
  color: var(--text-muted);
}

.page-privacy .privacy-principle {
  padding: 0 0 16px;
}

.page-privacy .privacy-principle-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-top: 44px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px 24px;
  background:
    linear-gradient(135deg, rgba(255, 209, 102, 0.06), transparent 60%),
    var(--surface-1);
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-principle-symbol {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--gold);
  border: 1px solid rgba(255, 209, 102, 0.4);
  border-radius: 10px;
  background: rgba(255, 209, 102, 0.08);
}

.page-privacy .privacy-principle-body {
  flex: 1;
}

.page-privacy .privacy-principle-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-privacy .privacy-principle-body h2 {
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--text-main);
  font-family: var(--font-heading);
}

.page-privacy .privacy-principle-body p {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
  max-width: 62ch;
}

.page-privacy .privacy-section {
  padding: 56px 0 16px;
}

.page-privacy .privacy-section--last {
  padding-bottom: 24px;
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 28px;
}

.page-privacy .privacy-section-index {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--gold);
  font-weight: 700;
  margin-top: 6px;
  flex: 0 0 auto;
}

.page-privacy .privacy-section-head-copy {
  flex: 1;
}

.page-privacy .privacy-section-head-copy h2 {
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 6px;
  color: var(--text-main);
  font-family: var(--font-heading);
  letter-spacing: -0.01em;
}

.page-privacy .privacy-section-head-copy p {
  margin: 0;
  color: var(--text-muted);
  max-width: 640px;
  font-size: 14px;
}

.page-privacy .privacy-card-list {
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-card {
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: border-color 0.3s ease;
}

.page-privacy .privacy-card[open] {
  border-color: rgba(255, 209, 102, 0.5);
}

.page-privacy .privacy-card-summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.page-privacy .privacy-card-summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-card-summary:hover {
  background: rgba(255, 255, 255, 0.02);
}

.page-privacy .privacy-card-num {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  border: 1px solid rgba(255, 209, 102, 0.4);
  padding: 3px 7px;
  border-radius: 5px;
  white-space: nowrap;
}

.page-privacy .privacy-card-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.page-privacy .privacy-card-text strong {
  font-size: 16px;
  color: var(--text-main);
}

.page-privacy .privacy-card-text > span {
  font-size: 13px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-privacy .privacy-card-arrow {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 20px;
  line-height: 1;
  transition: transform 0.3s ease;
  transform: rotate(0deg);
  flex: 0 0 auto;
}

.page-privacy .privacy-card[open] .privacy-card-arrow {
  transform: rotate(45deg);
}

.page-privacy .privacy-card-body {
  display: grid;
  gap: 10px;
  padding: 0 18px 18px;
  color: var(--text-muted);
}

.page-privacy .privacy-card-body p {
  margin: 0;
  font-size: 14px;
  max-width: 68ch;
}

.page-privacy .privacy-usage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .privacy-usage-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-1);
  padding: 24px 20px;
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-usage-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--cyan);
  opacity: 0.7;
}

.page-privacy .privacy-usage-code {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--cyan);
}

.page-privacy .privacy-usage-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 12px 0 8px;
  color: var(--text-main);
  font-family: var(--font-heading);
}

.page-privacy .privacy-usage-card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

.page-privacy .privacy-usage-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-top: 18px;
  padding: 18px;
  border: 1px dashed rgba(255, 77, 106, 0.5);
  border-radius: 14px;
  background: rgba(255, 77, 106, 0.05);
}

.page-privacy .privacy-usage-note-icon {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  border-radius: 8px;
  background: rgba(255, 77, 106, 0.12);
  color: var(--red);
}

.page-privacy .privacy-usage-note strong {
  display: block;
  color: var(--red);
  font-size: 15px;
  margin-bottom: 4px;
}

.page-privacy .privacy-usage-note p {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

.page-privacy .privacy-image-band {
  padding: 16px 0 8px;
}

.page-privacy .privacy-image-band-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.3);
}

.page-privacy .privacy-rights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-privacy .privacy-rights-card {
  border: 1px solid var(--line);
  background: var(--surface-1);
  padding: 22px;
  border-radius: 14px;
}

.page-privacy .privacy-rights-symbol {
  color: var(--cyan);
  font-size: 24px;
  line-height: 1;
  font-weight: 700;
}

.page-privacy .privacy-rights-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 10px 0 6px;
  color: var(--text-main);
  font-family: var(--font-heading);
}

.page-privacy .privacy-rights-card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

.page-privacy .privacy-rights-contact {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-2);
  padding: 18px 20px;
  text-align: center;
}

.page-privacy .privacy-rights-contact-label {
  display: block;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.page-privacy .privacy-rights-contact strong {
  display: block;
  font-size: 20px;
  color: var(--green);
  margin: 6px 0;
  font-family: var(--font-mono);
  font-weight: 700;
  word-break: break-all;
}

.page-privacy .privacy-rights-contact-note {
  color: var(--text-muted);
  font-size: 13px;
}

.page-privacy .privacy-update-list {
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-update-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-1);
  padding: 18px;
}

.page-privacy .privacy-update-version {
  color: var(--gold);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  border: 1px solid rgba(255, 209, 102, 0.35);
  border-radius: 6px;
  padding: 3px 8px;
  width: fit-content;
}

.page-privacy .privacy-update-body h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--text-main);
  font-family: var(--font-heading);
}

.page-privacy .privacy-update-body p {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

.page-privacy .privacy-version-note {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 20px;
  padding: 18px;
  background:
    radial-gradient(circle at 90% 20%, rgba(0, 229, 255, 0.08), transparent 200px),
    var(--surface-1);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: 14px;
}

.page-privacy .privacy-version-note-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(255, 209, 102, 0.16);
  color: var(--gold);
  font-size: 12px;
  font-family: var(--font-mono);
  white-space: nowrap;
}

.page-privacy .privacy-version-note p {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
  flex: 1;
  min-width: 220px;
}

.page-privacy .privacy-related {
  padding: 56px 0 0;
}

.page-privacy .privacy-related-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.page-privacy .privacy-related-index {
  font-family: var(--font-mono);
  color: var(--cyan);
  font-size: 20px;
  line-height: 1;
}

.page-privacy .privacy-related-head h2 {
  font-size: 24px;
  font-weight: 800;
  margin: 0;
  font-family: var(--font-heading);
}

.page-privacy .privacy-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .privacy-related-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-1);
  color: var(--text-main);
  text-decoration: none;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.page-privacy .privacy-related-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-privacy .privacy-related-code {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 14px;
  font-weight: 700;
  flex: 0 0 auto;
}

.page-privacy .privacy-related-card div {
  flex: 1;
  min-width: 0;
}

.page-privacy .privacy-related-card h3 {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  font-family: var(--font-heading);
}

.page-privacy .privacy-related-card p {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
}

.page-privacy .privacy-related-arrow {
  color: var(--cyan);
  font-size: 18px;
  line-height: 1;
  flex: 0 0 auto;
}

@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding: 72px 0 56px;
  }

  .page-privacy .privacy-hero-inner {
    gap: 44px;
  }

  .page-privacy .privacy-hero-grid {
    grid-template-columns: 1.5fr 0.9fr;
    gap: 48px;
  }

  .page-privacy .privacy-version-card {
    padding: 28px;
  }

  .page-privacy .privacy-stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 32px 0;
  }

  .page-privacy .privacy-stat {
    padding: 22px 18px;
  }

  .page-privacy .privacy-stat-num {
    font-size: 34px;
  }

  .page-privacy .privacy-principle-card {
    padding: 34px 32px;
    gap: 26px;
  }

  .page-privacy .privacy-section {
    padding: 72px 0 24px;
  }

  .page-privacy .privacy-section-head {
    gap: 26px;
    margin-bottom: 36px;
  }

  .page-privacy .privacy-section-index {
    font-size: 24px;
    margin-top: 4px;
  }

  .page-privacy .privacy-section-head-copy h2 {
    font-size: 30px;
  }

  .page-privacy .privacy-card-summary {
    padding: 20px 24px;
    gap: 20px;
  }

  .page-privacy .privacy-card-body {
    padding: 0 24px 24px 108px;
  }

  .page-privacy .privacy-usage-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-privacy .privacy-rights-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-privacy .privacy-image-band {
    padding: 24px 0 8px;
  }

  .page-privacy .privacy-update-item {
    grid-template-columns: 140px 1fr;
  }

  .page-privacy .privacy-update-item {
    padding: 20px 24px;
  }

  .page-privacy .privacy-related {
    padding: 72px 0 0;
  }

  .page-privacy .privacy-related-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}