.page-privacy {
  --privacy-rule: rgba(216, 222, 226, 0.14);
  --privacy-rule-dark: rgba(26, 39, 51, 0.12);
  --privacy-toc-w: 230px;
}

.page-privacy .breadcrumb {
  padding-top: 1.1rem;
  padding-bottom: 0.9rem;
  background: var(--ink-900);
  border-bottom: 1px solid var(--line);
}

.page-privacy .breadcrumb__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--text-dim);
}

.page-privacy .breadcrumb__link {
  color: var(--text-soft);
  text-decoration: none;
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--cyan);
}

.page-privacy .breadcrumb__current {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(1.4rem, 3vw, 2.4rem) 0 clamp(2rem, 4vw, 3rem);
  background:
    radial-gradient(circle at 82% 8%, rgba(56, 242, 208, 0.09), transparent 42%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(216, 222, 226, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(216, 222, 226, 0.05) 1px, transparent 1px);
  background-size: var(--grid-cell) var(--grid-cell);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 3vw, 2.4rem);
}

.page-privacy .privacy-hero__main {
  min-width: 0;
}

.page-privacy .privacy-hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0.7rem 0 1rem;
}

.page-privacy .privacy-hero__lede {
  max-width: 60ch;
  color: var(--text-soft);
  font-size: clamp(0.95rem, 1.15vw, 1.06rem);
  line-height: 1.78;
  margin: 0;
}

.page-privacy .privacy-chips {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-privacy .privacy-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  padding: 0.36rem 0.7rem;
  border: 1px solid var(--line-strong);
  background: rgba(18, 41, 63, 0.65);
  color: var(--text-soft);
  font-size: 0.8rem;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-chip .mono {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--cyan);
}

.page-privacy .privacy-hero__media {
  min-width: 0;
}

.page-privacy .privacy-hero__media .media-frame {
  border: 1px solid var(--line-strong);
  background: var(--ink-800);
  margin: 0;
}

.page-privacy .privacy-hero__media .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .privacy-hero__media .media-frame__caption {
  padding: 0.55rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  border-top: 1px solid var(--line);
  margin: 0;
}

/* ---------- 正文区 ---------- */
.page-privacy .privacy-body {
  background: var(--paper);
  color: var(--paper-ink);
  padding: clamp(2rem, 4vw, 3.2rem) 0 clamp(3rem, 6vw, 5rem);
}

.page-privacy .privacy-body__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 3vw, 2.4rem);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
  position: relative;
}

.page-privacy .privacy-toc__fold {
  border: 1px solid var(--privacy-rule-dark);
  background: rgba(255, 255, 255, 0.45);
}

.page-privacy .privacy-toc__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.72rem 0.9rem;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-toc__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-ink);
}

.page-privacy .privacy-toc__hint {
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--muted);
}

.page-privacy .privacy-toc__fold[open] .privacy-toc__hint {
  visibility: hidden;
}

.page-privacy .privacy-toc__fold[open] .privacy-toc__summary {
  border-bottom: 1px solid var(--privacy-rule-dark);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0.35rem 0 0.5rem;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.5rem 0.9rem;
  border-left: 2px solid transparent;
  color: var(--paper-ink);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.4;
  transition: border-color 160ms var(--ease), background 160ms var(--ease), color 160ms var(--ease);
}

.page-privacy .privacy-toc__link .mono {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-left-color: var(--cobalt);
  background: rgba(45, 108, 223, 0.07);
  color: var(--paper-ink);
  outline: none;
}

.page-privacy .privacy-toc__link:hover .mono,
.page-privacy .privacy-toc__link:focus-visible .mono {
  color: var(--cobalt);
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-article {
  min-width: 0;
}

.page-privacy .privacy-clause {
  padding: clamp(1.6rem, 3vw, 2.2rem) 0;
  border-top: 1px solid var(--privacy-rule-dark);
  scroll-margin-top: 5rem;
}

.page-privacy .privacy-clause:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.page-privacy .privacy-clause__num {
  font-family: var(--font-mono);
  font-size: 1.02rem;
  letter-spacing: 0.04em;
  color: var(--cobalt);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.page-privacy .privacy-clause__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 1.9vw, 1.55rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper-ink);
  margin: 0;
}

.page-privacy .privacy-clause .prose {
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--paper-ink);
}

.page-privacy .privacy-clause .prose p {
  margin: 0 0 1rem;
}

.page-privacy .privacy-clause .prose ul {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.page-privacy .privacy-clause .prose li {
  position: relative;
  padding-left: 1.05rem;
  margin-bottom: 0.55rem;
}

.page-privacy .privacy-clause .prose li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 0.42rem;
  height: 1px;
  background: var(--cobalt);
}

.page-privacy .privacy-clause .prose strong {
  font-weight: 700;
  color: var(--paper-ink);
}

.page-privacy .privacy-clause .prose a {
  color: var(--cobalt);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .privacy-clause .prose a:hover,
.page-privacy .privacy-clause .prose a:focus-visible {
  color: #1c4da8;
}

/* ---------- 联系信息块 ---------- */
.page-privacy .privacy-contact {
  margin: 1.2rem 0 1.2rem;
  padding: 1.15rem 1.2rem 1.2rem 1.4rem;
  border-left: 3px solid var(--amber);
  background: rgba(18, 41, 63, 0.055);
}

.page-privacy .privacy-contact__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 0.75rem;
}

.page-privacy .privacy-contact dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  margin: 0;
}

.page-privacy .privacy-contact dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-privacy .privacy-contact dd {
  margin: 0 0 0.35rem;
  font-size: 0.96rem;
  color: var(--paper-ink);
  word-break: break-word;
}

.page-privacy .privacy-contact dd a {
  color: var(--cobalt);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .privacy-contact dd a:hover,
.page-privacy .privacy-contact dd a:focus-visible {
  color: #1c4da8;
}

/* ---------- 平板/桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-privacy .privacy-contact dl {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    gap: 0.4rem 1rem;
    align-items: baseline;
  }

  .page-privacy .privacy-contact dd {
    margin: 0;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body__inner {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: clamp(2.4rem, 4vw, 3.6rem);
  }

  .page-privacy .privacy-toc__fold {
    border: 0;
    background: transparent;
  }

  .page-privacy .privacy-toc__fold > .privacy-toc__summary {
    display: none;
  }

  .page-privacy .privacy-toc__fold > .privacy-toc__list {
    display: block !important;
    padding-top: 0.25rem;
    border-top: 1px solid var(--privacy-rule-dark);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 5.25rem;
  }

  .page-privacy .privacy-toc__link {
    padding-left: 0.65rem;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    gap: 3rem;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .breadcrumb,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero__media,
  .page-privacy .privacy-chips {
    display: none !important;
  }

  .page-privacy .privacy-hero {
    background: #fff !important;
    border-bottom: 1px solid #999;
    color: #000;
    padding: 1rem 0;
  }

  .page-privacy .privacy-hero::before {
    display: none;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .privacy-hero__lede,
  .page-privacy .privacy-hero .eyebrow {
    color: #000 !important;
  }

  .page-privacy .privacy-body {
    background: #fff !important;
    color: #000;
    padding: 1rem 0;
  }

  .page-privacy .privacy-body__inner {
    display: block;
  }

  .page-privacy .privacy-clause {
    break-inside: avoid;
    page-break-inside: avoid;
    border-top: 1px solid #ccc;
  }

  .page-privacy .privacy-clause__num,
  .page-privacy .privacy-clause .prose a,
  .page-privacy .privacy-contact dd a {
    color: #000 !important;
  }

  .page-privacy .privacy-contact {
    border-left: 3px solid #666;
    background: transparent;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>