.page-privacy {
  --local-hero-gradient: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 55%, var(--color-primary-lighter) 100%);
  --local-hero-deco: linear-gradient(135deg, var(--color-accent-yellow) 0%, var(--color-accent-orange) 100%);
  --local-card-shadow: 0 2px 12px rgba(10, 31, 68, 0.05);
  --local-card-shadow-hover: 0 12px 32px rgba(10, 31, 68, 0.1);
  scroll-behavior: smooth;
  background: var(--color-primary-tint);
}

.page-privacy__hero {
  background: var(--local-hero-gradient);
  color: var(--color-base-white);
  padding-top: calc(var(--header-height) + 24px);
  position: relative;
  overflow: hidden;
}

.page-privacy__hero::after {
  content: "";
  position: absolute;
  right: -90px;
  top: 90px;
  width: 280px;
  height: 280px;
  background: var(--local-hero-deco);
  opacity: 0.1;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  transform: rotate(-12deg);
  pointer-events: none;
}

.page-privacy .breadcrumb {
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumb__link {
  color: rgba(255, 255, 255, 0.66);
  transition: color var(--ease-fast);
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  outline: none;
  color: var(--color-accent-yellow);
}

.page-privacy .breadcrumb__current {
  color: rgba(255, 255, 255, 0.92);
}

.page-privacy .breadcrumb__sep {
  color: rgba(255, 255, 255, 0.4);
}

.page-privacy__hero-inner {
  position: relative;
  z-index: 1;
  padding: 28px 0 36px;
}

.page-privacy__hero-copy {
  max-width: 760px;
}

.page-privacy__hero-copy .tag {
  display: inline-flex;
  margin-bottom: 16px;
  letter-spacing: 0.08em;
}

.page-privacy__hero-title {
  font-family: var(--font-display);
  font-size: var(--font-hero);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-base-white);
  margin: 0 0 18px;
}

.page-privacy__hero-desc {
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.82);
  margin: 0 0 18px;
  max-width: 680px;
}

.page-privacy__hero-meta {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.55);
  margin: 0;
}

.page-privacy__hero-visual {
  margin-top: 28px;
}

.page-privacy__hero-svg {
  display: block;
  width: 140px;
  height: 140px;
}

.page-privacy__hero-figure {
  position: relative;
  z-index: 1;
  margin: 0;
}

.page-privacy__hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  object-position: center;
}

.page-privacy__layout {
  padding: 32px 0 56px;
}

.page-privacy__sidebar {
  margin-bottom: 24px;
}

.page-privacy__sidebar-inner {
  position: relative;
  overflow: hidden;
  background: var(--color-primary);
  color: var(--color-base-white);
  border-radius: 6px;
  padding: 24px 20px;
  box-shadow: 0 12px 32px rgba(10, 31, 68, 0.14);
}

.page-privacy__sidebar-inner::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -46px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: var(--local-hero-deco);
  opacity: 0.12;
}

.page-privacy__sidebar-kicker {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-yellow);
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.page-privacy__toc {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-privacy__toc-link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 4px;
  border-left: 3px solid transparent;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: background-color var(--ease-fast), border-color var(--ease-fast), color var(--ease-fast);
}

.page-privacy__toc-link span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent-orange);
}

.page-privacy__toc-link strong {
  font-weight: 500;
}

.page-privacy__toc-link:hover,
.page-privacy__toc-link:focus-visible {
  outline: none;
  background: rgba(255, 255, 255, 0.07);
  border-left-color: var(--color-accent-yellow);
  color: var(--color-base-white);
}

.page-privacy__sidebar-contact {
  position: relative;
  z-index: 1;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.page-privacy__sidebar-contact-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-base-white);
  margin: 0 0 6px;
}

.page-privacy__sidebar-contact-text {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  margin: 0 0 14px;
}

.page-privacy__sidebar-contact .btn {
  width: 100%;
  justify-content: center;
}

.page-privacy__section {
  scroll-margin-top: calc(var(--header-height) + 16px);
  margin-bottom: 14px;
  background: var(--color-base-white);
  border: 1px solid #E1E9F2;
  border-radius: 4px;
  box-shadow: var(--local-card-shadow);
  transition: box-shadow var(--ease-standard), border-color var(--ease-standard);
}

.page-privacy__section:hover {
  box-shadow: var(--local-card-shadow-hover);
  border-color: var(--color-primary-lighter);
}

.page-privacy__summary {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 16px;
  list-style: none;
  cursor: pointer;
}

.page-privacy__summary::-webkit-details-marker {
  display: none;
}

.page-privacy__summary:focus-visible {
  outline: 2px solid var(--color-accent-orange);
  outline-offset: -2px;
  border-radius: 4px;
}

.page-privacy__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 38px;
  height: 38px;
  padding: 0 6px;
  background: var(--color-primary-tint);
  color: var(--color-accent-orange);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: 3px;
  transition: background var(--ease-standard), color var(--ease-standard);
}

.page-privacy__details[open] .page-privacy__number {
  background: var(--color-primary);
  color: var(--color-accent-yellow);
}

.page-privacy__heading {
  flex: 1;
  min-width: 0;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-primary);
  margin: 0;
}

.page-privacy__summary-icon {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--color-primary-lighter);
  border-bottom: 2px solid var(--color-primary-lighter);
  transform: rotate(45deg);
  transition: transform var(--ease-standard), border-color var(--ease-standard);
}

.page-privacy__details[open] .page-privacy__summary-icon {
  transform: rotate(-135deg);
  border-color: var(--color-accent-orange);
}

.page-privacy__body {
  padding: 0 16px 20px;
  border-top: 1px dashed var(--color-primary-tint);
}

.page-privacy__details[open] .page-privacy__body {
  animation: pagePrivacyFadeIn 0.25s ease;
}

.page-privacy__lead {
  padding-top: 14px;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--color-text-muted);
  margin: 0 0 16px;
}

.page-privacy__notice {
  margin-top: 16px;
}

.page-privacy__table-wrap {
  overflow-x: auto;
  margin-bottom: 14px;
  border: 1px solid var(--color-primary-tint);
  border-radius: 4px;
  -webkit-overflow-scrolling: touch;
}

.page-privacy__table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.page-privacy__table th,
.page-privacy__table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--color-primary-tint);
  vertical-align: top;
}

.page-privacy__table th {
  background: var(--color-primary);
  color: var(--color-base-white);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.page-privacy__table tbody tr:last-child td {
  border-bottom: none;
}

.page-privacy__table td {
  line-height: 1.7;
  color: var(--color-text-muted);
}

.page-privacy__table td:first-child {
  color: var(--color-primary);
  font-weight: 600;
  white-space: nowrap;
}

.page-privacy__table tbody tr:nth-child(even) td {
  background: #F4F7FB;
}

.page-privacy__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy__list li {
  position: relative;
  padding: 12px 0 12px 28px;
  border-bottom: 1px dashed var(--color-primary-tint);
  line-height: 1.85;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.page-privacy__list li:last-child {
  border-bottom: none;
}

.page-privacy__list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 24px;
  width: 9px;
  height: 9px;
  background: var(--local-hero-deco);
  transform: rotate(45deg);
}

.page-privacy__list strong {
  color: var(--color-primary);
  font-weight: 700;
}

.page-privacy__policy {
  position: relative;
  background: var(--color-primary);
  color: var(--color-base-white);
  padding: 16px 18px 16px 22px;
  border-radius: 4px;
  margin-top: 6px;
}

.page-privacy__policy::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--local-hero-deco);
}

.page-privacy__policy-title {
  font-family: var(--font-mono);
  font-size: 0.78125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-yellow);
  margin: 0 0 6px;
}

.page-privacy__policy p:last-child {
  font-size: 0.875rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.84);
  margin: 0;
}

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

.page-privacy__safety-card {
  position: relative;
  background: var(--color-primary-tint);
  border-radius: 4px;
  padding: 14px 16px 14px 18px;
  border-left: 3px solid var(--color-primary-lighter);
  transition: border-color var(--ease-standard), transform var(--ease-standard);
}

.page-privacy__safety-card:hover {
  border-left-color: var(--color-accent-orange);
  transform: translateX(2px);
}

.page-privacy__safety-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-accent-yellow);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.page-privacy__safety-card h3 {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 6px;
}

.page-privacy__safety-card p {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin: 0;
}

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

.page-privacy__right-card {
  border: 1px solid var(--color-primary-tint);
  border-top: 3px solid var(--color-accent-yellow);
  border-radius: 0 0 4px 4px;
  padding: 14px 16px;
  background: var(--color-base-white);
  transition: border-color var(--ease-standard), box-shadow var(--ease-standard);
}

.page-privacy__right-card:nth-child(3n) {
  border-top-color: #FFB000;
}

.page-privacy__right-card:hover {
  box-shadow: var(--local-card-shadow);
  border-color: var(--color-primary-lighter);
}

.page-privacy__right-card h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 6px;
}

.page-privacy__right-card p {
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0;
}

.page-privacy__timeline {
  margin-top: 6px;
}

.page-privacy__timeline-item {
  position: relative;
  padding: 0 0 24px 32px;
}

.page-privacy__timeline-item:last-child {
  padding-bottom: 0;
}

.page-privacy__timeline-item::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--color-primary-tint);
}

.page-privacy__timeline-item:last-child::before {
  display: none;
}

.page-privacy__timeline-dot {
  position: absolute;
  left: 6px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent-yellow);
  border: 3px solid var(--color-base-white);
  box-shadow: 0 0 0 2px var(--color-accent-orange);
}

.page-privacy__timeline-content h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 6px;
}

.page-privacy__timeline-content p {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin: 0;
}

.page-privacy__bottom-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 24px;
  padding: 20px 0 0;
  border-top: 1px solid var(--color-primary-tint);
}

.page-privacy__bottom-links {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
}

.page-privacy__bottom-links a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--ease-fast);
}

.page-privacy__bottom-links a:hover,
.page-privacy__bottom-links a:focus-visible {
  outline: none;
  color: var(--color-accent-orange);
}

.page-privacy__bottom-links span {
  color: var(--color-primary-lighter);
}

.page-privacy__cta {
  position: relative;
  overflow: hidden;
  background: var(--color-primary);
  color: var(--color-base-white);
  padding: 40px 0;
}

.page-privacy__cta::before {
  content: "";
  position: absolute;
  left: -50px;
  bottom: -70px;
  width: 220px;
  height: 140px;
  background: var(--color-accent-orange);
  opacity: 0.16;
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.page-privacy__cta::after {
  content: "";
  position: absolute;
  right: 40px;
  top: -60px;
  width: 180px;
  height: 130px;
  background: var(--color-accent-yellow);
  opacity: 0.1;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.page-privacy__cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-privacy__cta-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  line-height: 1.25;
  text-transform: uppercase;
  margin: 0 0 10px;
}

.page-privacy__cta-copy p {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.68);
  margin: 0;
}

.page-privacy__cta-inner .btn {
  align-self: flex-start;
}

@keyframes pagePrivacyFadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy {
    scroll-behavior: auto;
  }
  .page-privacy__details[open] .page-privacy__body {
    animation: none;
  }
}

@media (max-width: 699px) {
  .page-privacy__table-wrap {
    overflow: hidden;
    border: none;
  }

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

  .page-privacy__table thead {
    display: none;
  }

  .page-privacy__table,
  .page-privacy__table tbody,
  .page-privacy__table tr,
  .page-privacy__table td {
    display: block;
    width: 100%;
    box-sizing: border-box;
  }

  .page-privacy__table tr {
    margin-bottom: 12px;
    border: 1px solid var(--color-primary-tint);
    border-radius: 4px;
    overflow: hidden;
    padding: 4px 14px;
    background: var(--color-base-white);
  }

  .page-privacy__table tr:last-child {
    margin-bottom: 0;
  }

  .page-privacy__table td {
    padding: 8px 0;
    border-bottom: 1px dashed var(--color-primary-tint);
  }

  .page-privacy__table td:last-child {
    border-bottom: none;
  }

  .page-privacy__table tbody tr:nth-child(even) td {
    background: transparent;
  }

  .page-privacy__table td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 3px;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--color-accent-orange);
  }

  .page-privacy__table td[data-label="信息类型"]::before {
    display: none;
  }

  .page-privacy__table td[data-label="信息类型"] {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
  }
}

@media (min-width: 640px) {
  .page-privacy__safety-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

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

  .page-privacy__cta {
    padding: 48px 0;
  }

  .page-privacy__cta-copy p {
    letter-spacing: 0.04em;
  }
}

@media (min-width: 900px) {
  .page-privacy__hero {
    padding-top: calc(var(--header-height) + 48px);
  }

  .page-privacy__hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: center;
    gap: 40px;
    padding: 56px 0 64px;
  }

  .page-privacy__hero-visual {
    margin-top: 0;
    justify-self: end;
  }

  .page-privacy__hero-svg {
    width: 240px;
    height: 240px;
  }

  .page-privacy__hero-desc {
    font-size: 1.0625rem;
  }

  .page-privacy__hero-figure img {
    max-height: 380px;
  }

  .page-privacy__layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
    padding: 64px 0 96px;
  }

  .page-privacy__sidebar-inner {
    position: sticky;
    top: calc(var(--header-height) + 24px);
    padding: 28px 24px;
  }

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

  .page-privacy__section {
    margin-bottom: 16px;
  }

  .page-privacy__summary {
    padding: 20px 24px;
  }

  .page-privacy__body {
    padding: 0 24px 24px;
  }

  .page-privacy__lead {
    padding-top: 18px;
    margin-bottom: 20px;
  }

  .page-privacy__cta {
    padding: 56px 0;
  }

  .page-privacy__cta-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}