.page-privacy {
  --privacy-toc-w: 236px;
  --privacy-line: rgba(255, 255, 255, 0.1);
  --privacy-panel: rgba(18, 59, 109, 0.55);
  background: var(--bg-deep);
  color: var(--text-primary);
  overflow-x: hidden;
}

/* ===== Hero ===== */
.page-privacy .privacy-hero {
  position: relative;
  padding: 36px 0 56px;
  background: linear-gradient(135deg, var(--bg-deep) 0%, var(--bg-blue) 72%, var(--bg-deep) 130%);
  border-bottom: 1px solid var(--privacy-line);
  overflow: hidden;
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 8px;
  width: 44%;
  background: var(--accent-lime);
  clip-path: polygon(0 0, 100% 0, calc(100% - 18px) 100%, 0 100%);
}
.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  top: 20px;
  width: 210px;
  height: 210px;
  background: var(--accent-orange);
  opacity: 0.13;
  clip-path: polygon(0 0, 85% 8%, 100% 100%, 12% 85%);
  pointer-events: none;
}
.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 840px;
}
.page-privacy .privacy-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}
.page-privacy .privacy-breadcrumb a {
  color: var(--accent-lime);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}
.page-privacy .privacy-breadcrumb a:hover {
  opacity: 0.75;
}
.page-privacy .privacy-breadcrumb__current {
  opacity: 0.78;
}
.page-privacy .privacy-hero__tag {
  margin-bottom: 16px;
}
.page-privacy .privacy-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.15;
  color: var(--white);
}
.page-privacy .privacy-hero h1 span {
  display: block;
  color: var(--accent-lime);
  font-style: italic;
}
.page-privacy .privacy-hero__leaf {
  margin: 0 0 20px;
  max-width: 640px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
}
.page-privacy .privacy-hero__meta {
  margin: 0;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.55);
}

/* ===== Document Layout ===== */
.page-privacy .privacy-document {
  padding: 36px 0 72px;
  background:
    repeating-linear-gradient(90deg, transparent 0, transparent 24px, rgba(182, 255, 0, 0.018) 24px, rgba(182, 255, 0, 0.018) 25px),
    var(--bg-deep);
}
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

/* ===== TOC ===== */
.page-privacy .privacy-toc__inner {
  background: var(--privacy-panel);
  border: 1px solid var(--privacy-line);
  padding: 18px 10px;
}
.page-privacy .privacy-toc__label {
  display: block;
  padding: 4px 12px 12px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--accent-orange);
  border-bottom: 1px solid var(--privacy-line);
  margin-bottom: 6px;
}
.page-privacy .privacy-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 12px;
  text-decoration: none;
  color: var(--text-secondary);
  border-left: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}
.page-privacy .privacy-toc a span {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--accent-orange);
}
.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a.is-chapter-active {
  color: var(--white);
  border-left-color: var(--accent-lime);
  background: rgba(182, 255, 0, 0.06);
}

/* ===== Body & Chapters ===== */
.page-privacy .privacy-body {
  min-width: 0;
}
.page-privacy .privacy-chapter {
  position: relative;
  background: linear-gradient(180deg, rgba(18, 59, 109, 0.5) 0%, rgba(18, 59, 109, 0.26) 100%);
  border: 1px solid var(--privacy-line);
  border-left: 4px solid var(--accent-lime);
  padding: 28px clamp(18px, 4vw, 40px) 30px;
  margin-bottom: 28px;
}
.page-privacy .privacy-chapter::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 14px;
  height: 14px;
  background: var(--accent-orange);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  opacity: 0.8;
}
.page-privacy .privacy-chapter__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.page-privacy .privacy-chapter__num {
  font-family: var(--font-data);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent-lime);
  background: rgba(182, 255, 0, 0.08);
  border: 1px solid rgba(182, 255, 0, 0.22);
  padding: 6px 10px;
  white-space: nowrap;
}
.page-privacy .privacy-chapter h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 900;
  color: var(--white);
}
.page-privacy .privacy-chapter__lead {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-secondary);
}
.page-privacy .privacy-lead-mark {
  color: var(--accent-lime);
  font-weight: 700;
}

/* ===== List ===== */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
}
.page-privacy .privacy-list li {
  position: relative;
  padding: 0 0 14px 22px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-primary);
}
.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--accent-lime);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}
.page-privacy .privacy-list strong {
  color: var(--white);
  font-weight: 700;
}

/* ===== Use Cards ===== */
.page-privacy .privacy-use-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 18px;
}
.page-privacy .privacy-use-card {
  border: 1px solid var(--privacy-line);
  background: linear-gradient(145deg, rgba(182, 255, 0, 0.06) 0%, rgba(18, 59, 109, 0.4) 68%);
  padding: 20px;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}
.page-privacy .privacy-use-card:hover {
  transform: translateY(-2px);
  border-color: rgba(182, 255, 0, 0.4);
}
.page-privacy .privacy-use-card__icon {
  display: block;
  color: var(--accent-lime);
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 22px;
  margin-bottom: 8px;
}
.page-privacy .privacy-use-card h3 {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}
.page-privacy .privacy-use-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ===== Export Tip ===== */
.page-privacy .privacy-export-tip {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-top: 20px;
  background: rgba(255, 107, 0, 0.1);
  border: 1px solid rgba(255, 107, 0, 0.35);
  padding: 18px;
}
.page-privacy .privacy-export-tip__num {
  font-family: var(--font-data);
  font-size: 42px;
  font-weight: 700;
  color: var(--accent-orange);
  line-height: 1;
  white-space: nowrap;
}
.page-privacy .privacy-export-tip strong {
  display: block;
  color: var(--white);
  font-size: 15px;
  margin-bottom: 6px;
}
.page-privacy .privacy-export-tip p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.7;
}

/* ===== Detail / Note ===== */
.page-privacy .privacy-note {
  margin: 16px 0 0;
  background: rgba(10, 30, 63, 0.55);
  border: 1px solid var(--privacy-line);
  border-left: 3px solid var(--accent-lime);
}
.page-privacy .privacy-note summary {
  cursor: pointer;
  list-style: none;
  padding: 12px 16px;
  font-weight: 700;
  font-size: 14px;
  color: var(--accent-lime);
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-privacy .privacy-note summary::-webkit-details-marker {
  display: none;
}
.page-privacy .privacy-note summary::before {
  content: "+";
  font-family: var(--font-data);
  font-size: 18px;
  color: var(--accent-orange);
  line-height: 1;
  transition: transform var(--transition-fast);
}
.page-privacy .privacy-note[open] summary::before {
  transform: rotate(45deg);
}
.page-privacy .privacy-note__content {
  padding: 0 16px 14px;
}
.page-privacy .privacy-note__content p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ===== Security Figure ===== */
.page-privacy .privacy-security-figure {
  margin: 20px 0 0;
  border: 1px solid var(--privacy-line);
  background: rgba(10, 30, 63, 0.4);
  padding: 12px;
}
.page-privacy .privacy-security-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}
.page-privacy .privacy-security-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--text-secondary);
  text-align: right;
}

/* ===== Contact & Route ===== */
.page-privacy .privacy-contact-route {
  margin: 8px 0 0;
  padding: 12px 14px;
  background: rgba(182, 255, 0, 0.06);
  border-left: 3px solid var(--accent-lime);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-primary);
}
.page-privacy .privacy-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 20px 0;
}
.page-privacy .privacy-contact-item {
  display: flex;
  flex-direction: column;
  background: rgba(10, 30, 63, 0.5);
  border: 1px solid var(--privacy-line);
  padding: 14px 16px;
}
.page-privacy .privacy-contact-item__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-orange);
  margin-bottom: 4px;
}
.page-privacy .privacy-contact-item__value {
  font-size: 14px;
  color: var(--text-primary);
  font-family: var(--font-data);
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* ===== ICP & Links ===== */
.page-privacy .privacy-icp {
  margin: 0 0 20px;
  font-family: var(--font-data);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  border-top: 1px dashed var(--privacy-line);
  padding-top: 16px;
}
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== Back to Top ===== */
.page-privacy .privacy-backtop {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 55;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-lime);
  color: var(--bg-deep);
  font-size: 22px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.32);
  transition: transform var(--transition-fast), background var(--transition-fast);
}
.page-privacy .privacy-backtop:hover {
  transform: translateY(-3px);
  background: var(--accent-orange);
  color: var(--white);
}

/* ===== Desktop ===== */
@media (min-width: 600px) {
  .page-privacy .privacy-use-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 56px 0 72px;
  }
  .page-privacy .privacy-hero h1 {
    font-size: 44px;
  }
  .page-privacy .privacy-document {
    padding: 56px 0 104px;
  }
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
  .page-privacy .privacy-toc__inner {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
  .page-privacy .privacy-chapter {
    padding: 40px 40px 42px;
    margin-bottom: 32px;
  }
  .page-privacy .privacy-chapter__num {
    font-size: 40px;
  }
  .page-privacy .privacy-chapter h2 {
    font-size: 26px;
  }
  .page-privacy .privacy-contact-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-privacy .privacy-backtop {
    right: 32px;
    bottom: 32px;
    width: 52px;
    height: 52px;
  }
}