.page-privacy {
  --pp-rule: rgba(20, 22, 26, .14);
  --pp-rule-soft: rgba(20, 22, 26, .08);
  --pp-gold-ink: #8A6A1E;
  --pp-body-text: #26282C;
  background: var(--paper);
  color: var(--paper-ink);
}

/* ---------- 顶部条款封面 ---------- */
.page-privacy .privacy-masthead {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 52px) 0 52px;
  background: var(--ink);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-masthead__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(.65) contrast(1.05);
}

.page-privacy .privacy-masthead::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(102deg, rgba(11, 12, 14, .95) 0%, rgba(11, 12, 14, .78) 46%, rgba(11, 12, 14, .38) 100%),
    radial-gradient(90% 120% at 88% 0%, rgba(227, 180, 90, .16), transparent 62%);
  pointer-events: none;
}

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

.page-privacy .privacy-masthead .wd-crumbs {
  margin-bottom: 22px;
}

.page-privacy .privacy-masthead h1 {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5vw, 42px);
  line-height: 1.24;
  letter-spacing: -.02em;
  color: var(--text-strong);
  max-width: 20ch;
}

.page-privacy .privacy-masthead .wd-lead {
  max-width: 62ch;
  color: var(--text);
}

.page-privacy .privacy-masthead__meta {
  margin: 26px 0 0;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--muted);
  background: rgba(20, 22, 26, .5);
}

.page-privacy .privacy-masthead__meta .wd-mono {
  color: var(--gold-light);
}

/* ---------- 阅读面 ---------- */
.page-privacy .privacy-body {
  background-color: var(--paper);
  background-image:
    linear-gradient(180deg, rgba(20, 22, 26, .04), transparent 200px),
    radial-gradient(120% 90% at 100% 0%, rgba(227, 180, 90, .08), transparent 58%);
  border-bottom: 1px solid var(--pp-rule-soft);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: 46px 0 68px;
}

/* 左侧条款目录 */
.page-privacy .privacy-rail__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--paper-muted);
}

.page-privacy .privacy-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-rail__link {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 14px;
  border: 1px solid var(--pp-rule);
  border-radius: 999px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--paper-ink);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 220ms var(--ease), color 220ms var(--ease), transform 220ms var(--ease);
}

.page-privacy .privacy-rail__link .wd-mono {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--pp-gold-ink);
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  border-color: var(--gold-deep);
  transform: translateX(2px);
  outline: none;
}

.page-privacy .privacy-rail__link:focus-visible {
  box-shadow: 0 0 0 3px rgba(227, 180, 90, .3);
}

/* 正文条款列 */
.page-privacy .privacy-article {
  max-width: 46rem;
}

.page-privacy .privacy-article__preface {
  margin: 0 0 14px;
  padding: 4px 0 4px 18px;
  border-left: 3px solid var(--gold);
  font-size: 15px;
  line-height: 1.9;
  color: var(--paper-muted);
  max-width: 62ch;
}

/* 折叠条款 */
.page-privacy .privacy-clause {
  border-top: 1px solid var(--pp-rule);
  scroll-margin-top: calc(var(--header-h) + 30px);
}

.page-privacy .privacy-clause:last-of-type {
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .privacy-clause__head {
  list-style: none;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  padding: 26px 0 22px;
  cursor: pointer;
  transition: background-color 240ms var(--ease);
}

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

.page-privacy .privacy-clause__head:hover {
  background: linear-gradient(90deg, rgba(227, 180, 90, .1), transparent 70%);
}

.page-privacy .privacy-clause__head:focus-visible {
  outline: none;
  box-shadow: inset 3px 0 0 var(--gold);
}

.page-privacy .privacy-clause__num {
  padding-top: 7px;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--pp-gold-ink);
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 23px);
  line-height: 1.42;
  letter-spacing: -.015em;
  color: var(--paper-ink);
}

.page-privacy .privacy-clause__arrow {
  width: 11px;
  height: 11px;
  margin-top: 11px;
  border-right: 1.6px solid var(--pp-gold-ink);
  border-bottom: 1.6px solid var(--pp-gold-ink);
  transform: rotate(45deg);
  transition: transform 280ms var(--ease);
}

.page-privacy .privacy-clause[open] .privacy-clause__arrow {
  transform: rotate(-135deg);
}

.page-privacy .privacy-clause__body {
  padding: 0 0 30px;
}

.page-privacy .privacy-clause__body p {
  margin: 0 0 1.05em;
  font-size: 17px;
  line-height: 1.9;
  color: var(--pp-body-text);
  max-width: 64ch;
}

.page-privacy .privacy-clause__body .privacy-clause__sum {
  margin-bottom: 1.2em;
  padding: 12px 18px;
  border-left: 3px solid var(--gold-deep);
  background: linear-gradient(90deg, rgba(227, 180, 90, .2), rgba(227, 180, 90, .02));
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.7;
  color: var(--paper-ink);
}

.page-privacy .privacy-clause__body a {
  color: var(--pp-gold-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 106, 30, .45);
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-privacy .privacy-clause__body a:hover,
.page-privacy .privacy-clause__body a:focus-visible {
  color: #6E5214;
  border-bottom-color: var(--gold-deep);
}

.page-privacy .term {
  background: linear-gradient(180deg, transparent 62%, rgba(227, 180, 90, .45) 62%);
  padding: 0 1px;
}

/* ---------- 收束带 ---------- */
.page-privacy .privacy-outro {
  padding: 50px 0 56px;
  background: var(--ink-soft);
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-outro__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-privacy .privacy-outro h2 {
  margin: 8px 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 26px);
  letter-spacing: -.015em;
  line-height: 1.4;
  color: var(--text-strong);
}

.page-privacy .privacy-outro__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-outro__links li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 13px 0 13px 16px;
  border-left: 2px solid var(--line-soft);
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}

.page-privacy .privacy-outro__links li:hover {
  border-left-color: var(--gold);
  transform: translateX(3px);
}

.page-privacy .privacy-outro__links a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(227, 180, 90, .35);
}

.page-privacy .privacy-outro__links span {
  font-size: 14px;
  color: var(--muted);
}

.page-privacy .privacy-outro__aside {
  padding-top: 4px;
}

.page-privacy .privacy-outro__ver {
  margin: 6px 0 12px;
  font-size: 40px;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--gold);
}

.page-privacy .privacy-outro__meta {
  margin: 0 0 8px;
  max-width: 34ch;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-layout {
    padding: 58px 0 84px;
  }

  .page-privacy .privacy-article__preface {
    margin-bottom: 20px;
  }

  .page-privacy .privacy-clause__body {
    padding-left: 34px;
  }

  .page-privacy .privacy-outro__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 44px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 64px;
    padding: 66px 0 96px;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--header-h) + 34px);
  }

  .page-privacy .privacy-rail__list {
    flex-direction: column;
    gap: 1px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-rail__link {
    width: 100%;
    border: 0;
    border-left: 2px solid var(--pp-rule);
    border-radius: 0;
    padding: 10px 0 10px 15px;
    white-space: normal;
    align-items: flex-start;
  }

  .page-privacy .privacy-rail__link:hover,
  .page-privacy .privacy-rail__link:focus-visible {
    border-left-color: var(--gold);
    transform: translateX(3px);
  }

  .page-privacy .privacy-rail__link .wd-mono {
    padding-top: 2px;
  }

  .page-privacy .privacy-clause__head {
    padding: 30px 0 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-rail__link,
  .page-privacy .privacy-clause__arrow,
  .page-privacy .privacy-outro__links li {
    transition: none;
  }

  .page-privacy .privacy-rail__link:hover,
  .page-privacy .privacy-outro__links li:hover {
    transform: none;
  }
}
<<<END>>>