.page-privacy {
  display: block;
  position: relative;
}

.page-privacy .container {
  padding-top: 28px;
  padding-bottom: 72px;
}

.page-privacy .privacy-hero {
  margin-bottom: 40px;
}

.page-privacy .privacy-hero-head {
  padding: 12px 0 26px;
}

.page-privacy .privacy-hero-head .section-index {
  margin-bottom: 16px;
}

.page-privacy .privacy-hero-head h1 {
  font-family: var(--font-headline);
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.12;
  margin: 0 0 18px;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.page-privacy .privacy-hero-lead {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-secondary);
  max-width: 760px;
  margin: 0;
}

.page-privacy .privacy-hero-head strong {
  color: var(--accent-bright);
  font-weight: 500;
}

.page-privacy .privacy-hero-img {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0, 212, 255, 0.25);
  box-shadow: var(--shadow-card);
  background: var(--bg-secondary);
}

.page-privacy .privacy-hero-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 107, 53, 0.08) 0%, rgba(0, 212, 255, 0.12) 55%, rgba(16, 27, 51, 0.72) 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero-img img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 1;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}

.page-privacy .privacy-toc {
  background: rgba(16, 27, 51, 0.7);
  border: 1px solid rgba(192, 192, 192, 0.14);
  border-radius: var(--radius);
  padding: 20px 16px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px 10px;
}

.page-privacy .privacy-toc-heading {
  display: flex;
  align-items: baseline;
  gap: 10px;
  grid-column: 1 / -1;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(192, 192, 192, 0.12);
  padding-bottom: 10px;
  margin-bottom: 10px;
}

.page-privacy .privacy-toc-index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--data-cyan);
}

.page-privacy .privacy-toc-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  color: var(--text-secondary);
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.page-privacy .privacy-toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--silver);
  line-height: 1;
}

.page-privacy .privacy-toc-link:hover {
  background: rgba(255, 107, 53, 0.16);
  color: var(--accent-bright);
  box-shadow: inset 2px 0 0 var(--accent);
}

.page-privacy .privacy-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-privacy .privacy-section {
  background: rgba(16, 27, 51, 0.68);
  border: 1px solid rgba(192, 192, 192, 0.14);
  border-radius: var(--radius);
  padding: 26px 22px;
  position: relative;
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.page-privacy .privacy-section::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--data-cyan) 100%);
  opacity: 0.75;
  border-radius: 3px 0 0 3px;
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(192, 192, 192, 0.12);
}

.page-privacy .privacy-section-num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.03em;
}

.page-privacy .privacy-section h2 {
  font-family: var(--font-headline);
  font-size: 20px;
  line-height: 1.35;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-para {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-secondary);
  margin: 0 0 16px;
}

.page-privacy .privacy-para a {
  color: var(--data-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.18s ease;
}

.page-privacy .privacy-para a:hover {
  color: var(--accent);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 30px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-secondary);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--accent);
  border-radius: 3px;
  transform: rotate(45deg);
  opacity: 0.75;
}

.page-privacy .privacy-list strong {
  color: var(--text-primary);
  font-weight: 500;
}

.page-privacy .privacy-detail {
  margin-top: 8px;
  border: 1px dashed rgba(192, 192, 192, 0.22);
  border-radius: 10px;
  background: rgba(0, 212, 255, 0.03);
  padding: 4px 16px;
}

.page-privacy .privacy-detail summary {
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--data-cyan);
  padding: 10px 0;
  list-style: none;
  user-select: none;
}

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

.page-privacy .privacy-detail summary::before {
  content: "+";
  display: inline-block;
  width: 22px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  vertical-align: middle;
}

.page-privacy .privacy-detail[open] summary::before {
  content: "–";
}

.page-privacy .privacy-detail p {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-secondary);
  padding: 0 0 14px 22px;
  margin: 0;
}

.page-privacy .privacy-purpose-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .privacy-purpose-card {
  background: rgba(10, 31, 68, 0.45);
  border-radius: 12px;
  padding: 16px 18px;
  border-left: 3px solid var(--accent);
}

.page-privacy .privacy-purpose-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--data-cyan);
  text-transform: uppercase;
  margin-bottom: 7px;
}

.page-privacy .privacy-purpose-card p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-secondary);
  margin: 0;
}

.page-privacy .privacy-purpose-card p strong {
  color: var(--text-primary);
  font-weight: 500;
}

.page-privacy .privacy-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(46, 182, 125, 0.08);
  border: 1px solid rgba(46, 182, 125, 0.24);
  border-radius: 12px;
  padding: 15px 18px;
  margin-top: 10px;
}

.page-privacy .privacy-note p {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.page-privacy .privacy-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 4px 0 18px;
}

.page-privacy .privacy-contact-item {
  background: rgba(10, 31, 68, 0.4);
  border: 1px solid rgba(192, 192, 192, 0.14);
  border-radius: 12px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.page-privacy .privacy-contact-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--silver);
  text-transform: uppercase;
}

.page-privacy .privacy-contact-value {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.5;
  word-break: break-word;
}

.page-privacy .privacy-contact-note {
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.65;
  color: var(--text-secondary);
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 44px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-height) + 24px);
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 22px;
  }

  .page-privacy .privacy-toc-heading {
    grid-column: auto;
    margin-bottom: 12px;
  }

  .page-privacy .privacy-toc-link {
    font-size: 14px;
    padding: 10px 12px;
  }

  .page-privacy .privacy-section {
    padding: 34px 32px;
  }

  .page-privacy .privacy-section h2 {
    font-size: 24px;
  }

  .page-privacy .privacy-purpose-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-privacy .privacy-contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}