.page-privacy {
  --privacy-body: 44ch;
  --privacy-ink-soft: #2f2f30;
  padding-bottom: 4rem;
}

.page-privacy .breadcrumb {
  padding-top: 1.75rem;
  margin-bottom: .5rem;
}

/* ---------- 页首 ---------- */
.page-privacy .legal-hero {
  padding: 1.5rem 0 2.25rem;
  border-bottom: 1px solid var(--line-gold);
  margin-bottom: 2.5rem;
}

.page-privacy .legal-hero__eyebrow {
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .24em;
  color: var(--copper);
  margin: 0 0 1rem;
}

.page-privacy .legal-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 5.4vw, 3.15rem);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 0 0 1.25rem;
  max-width: 18ch;
}

.page-privacy .legal-hero__lede {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--privacy-ink-soft);
  margin: 0;
  max-width: var(--privacy-body);
}

.page-privacy .legal-hero__note {
  margin: 1.5rem 0 0;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--stone);
  max-width: 52ch;
  padding-left: .9rem;
  border-left: 1px solid var(--line-gold);
}

/* ---------- 骨架 ---------- */
.page-privacy .legal-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  min-width: 0;
}

.page-privacy .legal-body {
  min-width: 0;
  max-width: var(--privacy-body);
}

/* ---------- 侧边目录 ---------- */
.page-privacy .legal-toc {
  border-top: 1px solid var(--line-gold);
  padding-top: .9rem;
  min-width: 0;
}

.page-privacy .legal-toc__title {
  font-family: var(--font-sans);
  font-size: .6875rem;
  letter-spacing: .24em;
  color: var(--stone);
  margin: 0 0 .7rem;
}

.page-privacy .legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 .35rem;
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .legal-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .legal-toc__link {
  display: block;
  white-space: nowrap;
  font-size: .8125rem;
  line-height: 1.5;
  color: var(--stone);
  text-decoration: none;
  padding: .35rem .6rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .legal-toc__link:hover,
.page-privacy .legal-toc__link:focus-visible {
  color: var(--ink);
  border-color: var(--line-gold);
  background-color: var(--gold-wash);
}

/* ---------- 章节 ---------- */
.page-privacy .legal-section + .legal-section {
  margin-top: 3.25rem;
}

.page-privacy .legal-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .55rem .85rem;
  border-left: 2px solid var(--line-gold);
  padding-left: 1rem;
  margin-bottom: 1.15rem;
  transition: border-color .25s var(--ease);
}

.page-privacy .legal-section.is-active .legal-section__head {
  border-left-color: var(--gold);
}

.page-privacy .legal-section__num {
  font-family: var(--font-num);
  font-size: 1.05rem;
  letter-spacing: .06em;
  color: var(--gold);
  transition: transform .25s var(--ease), color .25s var(--ease);
}

.page-privacy .legal-section.is-active .legal-section__num {
  transform: translateY(-4px);
}

.page-privacy .legal-section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
}

.page-privacy .legal-section__copy {
  margin-left: auto;
  flex: 0 0 auto;
  align-self: center;
}

/* ---------- 正文 ---------- */
.page-privacy .legal-section .prose p {
  margin: 0 0 1.1rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--privacy-ink-soft);
}

.page-privacy .legal-section .prose p:last-child {
  margin-bottom: 0;
}

.page-privacy .legal-section .prose a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .legal-section .prose a:hover,
.page-privacy .legal-section .prose a:focus-visible {
  color: var(--red);
  border-bottom-color: var(--red);
}

.page-privacy .legal-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
}

.page-privacy .legal-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: .85rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--privacy-ink-soft);
}

.page-privacy .legal-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: .6rem;
  height: 1px;
  background-color: var(--gold);
}

.page-privacy .legal-list li strong {
  color: var(--ink);
  font-weight: 600;
}

.page-privacy .hl {
  color: var(--ink);
  font-weight: 600;
  padding: 0 .15em;
  background-image: linear-gradient(to bottom, transparent 58%, var(--gold-wash) 58%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

/* ---------- 米砂底小节 ---------- */
.page-privacy .legal-section--sand {
  background-color: var(--sand);
  border-radius: 2px;
  padding: 1.5rem 1.25rem;
}

.page-privacy .legal-section--sand .legal-section__head {
  border-left-color: var(--copper);
}

/* ---------- 中段视觉停顿 ---------- */
.page-privacy .legal-break {
  margin: 3.25rem 0;
}

.page-privacy .legal-break img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
}

.page-privacy .legal-break .media__caption {
  margin-top: .75rem;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 收束 ---------- */
.page-privacy .legal-foot {
  margin-top: 3.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line-gold);
}

.page-privacy .legal-foot p {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--ink);
  margin: 0 0 1.25rem;
  max-width: 30ch;
}

.page-privacy .legal-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .legal-layout {
    grid-template-columns: 13rem minmax(0, 1fr);
    gap: 3.5rem;
  }

  .page-privacy .legal-toc {
    position: sticky;
    top: 6.5rem;
    align-self: start;
    border-top: 0;
    padding-top: 0;
    border-left: 1px solid var(--line);
    padding-left: 1.1rem;
  }

  .page-privacy .legal-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .legal-toc__list li + li {
    margin-top: .15rem;
  }

  .page-privacy .legal-toc__link {
    white-space: normal;
    font-size: .8125rem;
    line-height: 1.6;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: .4rem 0 .4rem .75rem;
    background-color: transparent;
  }

  .page-privacy .legal-toc__link:hover,
  .page-privacy .legal-toc__link:focus-visible {
    border-left-color: var(--gold);
    background-color: transparent;
  }

  .page-privacy .legal-section--sand {
    padding: 2rem 2.25rem;
  }

  .page-privacy .legal-section + .legal-section {
    margin-top: 3.75rem;
  }
}
<<<END>>>