.page-privacy {
  --privacy-line: #D9E2EA;
  --privacy-ink: #2A2F36;
  --privacy-muted: #6C7077;
  --privacy-gold: #E5A33B;
  --privacy-moss-bg: #EEF3EC;
  --privacy-moss-line: #5E7D5B;
  --privacy-cream-bg: #F8F3EA;
  --privacy-blue-soft: #EAF1F7;
  --privacy-red-deep: #C84B31;
  --privacy-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  --privacy-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  position: relative;
  background: var(--snow);
  overflow-x: hidden;
}

.page-privacy .container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.page-privacy .breadcrumb {
  margin: 32px 0 0;
}

.page-privacy .breadcrumb ul {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 8px;
  font-size: 0.85rem;
}

.page-privacy .breadcrumb li + li::before {
  content: "·";
  margin-right: 8px;
  color: var(--gray);
}

.page-privacy .breadcrumb a {
  color: var(--gray);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-privacy .breadcrumb a:hover {
  color: var(--blue);
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--text-dark);
  font-weight: 600;
}

.page-privacy .privacy-hero {
  padding: 48px 0 40px;
  border-bottom: 1px solid var(--privacy-line);
  position: relative;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -40px;
  top: 24px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(229, 163, 59, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

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

.page-privacy .kicker {
  font-family: var(--privacy-serif);
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--gray);
  margin: 0 0 12px;
}

.page-privacy .privacy-hero-text h1 {
  font-family: var(--privacy-sans);
  font-weight: 900;
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  line-height: 1.15;
  color: var(--blue);
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-hero-desc {
  font-family: var(--privacy-serif);
  font-size: 1.02rem;
  line-height: 1.9;
  color: var(--privacy-ink);
  max-width: 640px;
  margin: 0;
}

.page-privacy .privacy-hero-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--cream);
  border: 1px solid var(--privacy-line);
  border-radius: 16px;
  padding: 28px 20px;
  position: relative;
  transform: rotate(-2deg);
  box-shadow: 6px 8px 0 rgba(27, 90, 141, 0.08);
}

.page-privacy .privacy-shield {
  width: 72px;
  height: 72px;
  margin-bottom: 12px;
}

.page-privacy .privacy-hero-badge span {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-privacy .privacy-hero-badge strong {
  font-family: var(--privacy-sans);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--blue);
  margin-top: 4px;
}

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: 48px 0 0;
  position: relative;
}

.page-privacy .privacy-toc {
  background: var(--cream);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 40px;
  align-self: start;
  order: -1;
  border-left: 4px solid var(--yellow);
}

.page-privacy .privacy-toc-title {
  font-family: var(--privacy-sans);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 14px;
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc-counter;
}

.page-privacy .privacy-toc-list li {
  counter-increment: toc-counter;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-toc-list a {
  display: block;
  padding: 8px 0;
  color: var(--text-dark);
  text-decoration: none;
  font-size: 0.95rem;
  border-bottom: 1px dashed rgba(108, 112, 119, 0.25);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-privacy .privacy-toc-list a::before {
  content: counter(toc-counter, decimal-leading-zero);
  font-family: var(--privacy-serif);
  font-size: 0.8rem;
  color: var(--red);
  margin-right: 10px;
  font-weight: 700;
}

.page-privacy .privacy-toc-list a:hover {
  color: var(--blue);
  padding-left: 6px;
}

.page-privacy .privacy-toc-note {
  margin-top: 18px;
  background: var(--snow);
  border-radius: 8px;
  padding: 14px;
}

.page-privacy .privacy-toc-num {
  display: inline-block;
  font-family: var(--privacy-sans);
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--red);
  line-height: 1;
  margin-bottom: 6px;
}

.page-privacy .privacy-toc-note p {
  font-size: 0.82rem;
  color: var(--gray);
  line-height: 1.5;
  margin: 0;
}

.page-privacy .privacy-content {
  max-width: 100%;
}

.page-privacy .privacy-lede {
  font-family: var(--privacy-serif);
  font-size: 1.08rem;
  line-height: 2;
  color: var(--privacy-ink);
  background: var(--privacy-blue-soft);
  border-radius: 12px;
  padding: 24px 28px;
  margin: 0 0 48px;
  border-left: 4px solid var(--blue);
}

.page-privacy .privacy-section {
  margin-bottom: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--privacy-line);
  scroll-margin-top: 80px;
  position: relative;
}

.page-privacy .privacy-section:last-of-type {
  border-bottom: none;
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-index {
  font-family: var(--privacy-serif);
  font-style: italic;
  font-weight: 700;
  font-size: 1rem;
  color: var(--yellow);
  background: var(--snow);
  border: 1px solid var(--privacy-line);
  border-radius: 6px;
  padding: 2px 8px;
  transform: rotate(-3deg);
}

.page-privacy .privacy-section-head h2 {
  font-family: var(--privacy-sans);
  font-weight: 800;
  font-size: 1.5rem;
  line-height: 1.3;
  color: var(--blue);
  margin: 0;
}

.page-privacy .privacy-prose {
  font-family: var(--privacy-serif);
}

.page-privacy .privacy-prose p {
  font-size: 0.98rem;
  line-height: 1.9;
  color: var(--privacy-ink);
  margin: 0 0 14px;
}

.page-privacy .privacy-prose ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .privacy-prose ul li {
  position: relative;
  padding: 8px 0 8px 24px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--privacy-ink);
  border-bottom: 1px dotted rgba(108, 112, 119, 0.2);
}

.page-privacy .privacy-prose ul li:last-child {
  border-bottom: none;
}

.page-privacy .privacy-prose ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 17px;
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
}

.page-privacy .privacy-prose a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(27, 90, 141, 0.4);
}

.page-privacy .privacy-contact-list {
  margin-top: 16px;
}

.page-privacy .privacy-contact-list li {
  padding-left: 32px;
}

.page-privacy .privacy-contact-list li::before {
  background: var(--red);
  border-radius: 2px;
  transform: none;
  width: 6px;
  height: 10px;
  top: 16px;
  left: 6px;
}

.page-privacy .privacy-data-note {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  background: var(--blue-dark);
  color: var(--snow);
  border-radius: 16px;
  padding: 28px;
  margin: 48px 0 0;
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-data-note::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  border: 2px solid rgba(229, 163, 59, 0.35);
  border-radius: 50%;
  pointer-events: none;
}

.page-privacy .privacy-data-note::after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 30%;
  width: 80px;
  height: 80px;
  border: 1px solid rgba(46, 139, 87, 0.4);
  border-radius: 50%;
  pointer-events: none;
}

.page-privacy .privacy-data-note-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-privacy .privacy-note-img {
  width: 132px;
  height: 132px;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid var(--yellow);
  background: rgba(255, 255, 255, 0.08);
  padding: 0;
}

.page-privacy .privacy-note-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-privacy .privacy-data-note-body h2 {
  font-family: var(--privacy-sans);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--snow);
  margin: 0 0 10px;
}

.page-privacy .privacy-data-note-body p {
  font-family: var(--privacy-serif);
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(244, 246, 248, 0.88);
  margin: 0 0 16px;
}

.page-privacy .privacy-data-note-body .link-arrow {
  display: inline-block;
  color: var(--yellow);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  position: relative;
  padding-right: 22px;
  transition: padding-right 0.25s ease;
}

.page-privacy .privacy-data-note-body .link-arrow::after {
  content: "→";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
}

.page-privacy .privacy-data-note-body .link-arrow:hover {
  padding-right: 30px;
}

.page-privacy .privacy-marginalia {
  order: 2;
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-self: start;
  position: sticky;
  top: 120px;
}

.page-privacy .marginalia-card {
  background: var(--cream);
  border: 1px solid var(--privacy-line);
  border-radius: 10px;
  padding: 16px;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .marginalia-card a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.page-privacy .marginalia-card.is-active {
  background: var(--snow);
  box-shadow: 0 0 0 2px var(--yellow);
}

.page-privacy .marginalia-label {
  font-family: var(--privacy-sans);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  margin: 0 0 6px;
}

.page-privacy .marginalia-text {
  font-family: var(--privacy-serif);
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-dark);
  margin: 0;
}

.page-privacy .marginalia-hint {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  color: var(--gray);
  margin: 0;
  padding: 8px 4px 0;
  border-top: 1px dotted var(--privacy-line);
  font-style: italic;
}

.page-privacy .privacy-bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 40px 0 56px;
}

.page-privacy .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 40px;
  font-family: var(--privacy-sans);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 26px;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-privacy .btn--outline {
  border: 1px solid var(--blue);
  color: var(--blue);
  background: transparent;
}

.page-privacy .btn--outline:hover {
  background: var(--blue);
  color: var(--snow);
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    animation: none !important;
    transition: none !important;
  }
}

@media (min-width: 640px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: 1fr 200px;
  }

  .page-privacy .privacy-toc {
    order: 0;
  }

  .page-privacy .privacy-toc-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 24px;
  }

  .page-privacy .privacy-toc-note {
    display: flex;
    align-items: center;
    gap: 14px;
  }

  .page-privacy .privacy-toc-num {
    margin: 0;
  }

  .page-privacy .privacy-data-note {
    grid-template-columns: 160px 1fr;
    padding: 36px;
  }

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

@media (min-width: 960px) {
  .page-privacy .container {
    padding: 0 40px;
  }

  .page-privacy .privacy-hero {
    padding: 72px 0 56px;
  }

  .page-privacy .privacy-hero-grid {
    grid-template-columns: 1fr 260px;
    gap: 48px;
  }

  .page-privacy .privacy-hero-badge {
    padding: 36px 28px;
  }

  .page-privacy .privacy-shield {
    width: 88px;
    height: 88px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 228px minmax(0, 1fr) 220px;
    gap: 48px;
    padding: 64px 0 0;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 120px;
    margin: 0;
  }

  .page-privacy .privacy-toc-list {
    display: block;
  }

  .page-privacy .privacy-toc-note {
    display: block;
  }

  .page-privacy .privacy-toc-num {
    margin-bottom: 6px;
  }

  .page-privacy .privacy-content {
    max-width: 700px;
  }

  .page-privacy .privacy-lede {
    padding: 28px 36px;
    margin-bottom: 56px;
  }

  .page-privacy .privacy-section {
    margin-bottom: 56px;
    padding-bottom: 48px;
  }

  .page-privacy .privacy-section-head h2 {
    font-size: 1.65rem;
  }

  .page-privacy .privacy-prose p,
  .page-privacy .privacy-prose li {
    font-size: 1rem;
  }

  .page-privacy .privacy-data-note {
    margin-top: 56px;
  }

  .page-privacy .privacy-marginalia {
    margin: 0;
    padding-top: 80px;
    border-left: 1px solid var(--privacy-line);
    padding-left: 20px;
  }

  .page-privacy .marginalia-card {
    margin-bottom: 12px;
    border-radius: 8px 0 0 8px;
    border-left: 3px solid var(--yellow);
  }

  .page-privacy .marginalia-card.is-active {
    border-left-color: var(--red);
  }

  .page-privacy .privacy-bottom-links {
    gap: 16px;
    padding: 48px 0 72px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-body {
    grid-template-columns: 240px minmax(0, 1fr) 250px;
    gap: 56px;
  }

  .page-privacy .privacy-content {
    padding-left: 16px;
  }

  .page-privacy .privacy-marginalia {
    padding-left: 28px;
  }
}