.page-privacy {
  --pv-toc-w: 232px;
  --pv-gap: clamp(32px, 5vw, 76px);
  --pv-measure: 46em;
  background-color: var(--dc-paper);
  color: var(--dc-text);
  font-family: var(--dc-sans);
  font-size: 17px;
  line-height: 1.9;
  overflow-x: hidden;
}

.page-privacy h1,
.page-privacy h2,
.page-privacy p,
.page-privacy ul,
.page-privacy ol,
.page-privacy figure {
  margin: 0;
}

.page-privacy a {
  color: inherit;
}

/* 顶部标题区 */
.page-privacy .pv-masthead {
  border-bottom: 1px solid var(--dc-line);
  background-color: var(--dc-paper);
}

.page-privacy .pv-masthead__inner {
  padding-top: clamp(22px, 4vw, 48px);
  padding-bottom: clamp(26px, 4vw, 52px);
}

.page-privacy .pv-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 34px);
  font-family: var(--dc-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--dc-slate);
}

.page-privacy .pv-crumb a {
  color: var(--dc-slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-privacy .pv-crumb a:hover,
.page-privacy .pv-crumb a:focus-visible {
  color: var(--dc-copper);
  border-bottom-color: var(--dc-copper);
}

.page-privacy .pv-crumb .dc-breadcrumb__sep {
  color: var(--dc-line);
}

.page-privacy .pv-kicker {
  margin-bottom: 14px;
  font-family: var(--dc-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dc-copper);
}

.page-privacy .pv-title {
  max-width: 15em;
  font-family: var(--dc-serif);
  font-weight: 900;
  font-size: clamp(34px, 6.2vw, 68px);
  line-height: 1.1;
  color: var(--dc-ink);
}

.page-privacy .pv-lede {
  max-width: 40em;
  margin-top: clamp(18px, 2.6vw, 28px);
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.9;
  color: var(--dc-blue);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin-top: clamp(22px, 3vw, 34px);
  padding: 14px 0 0;
  border-top: 1px solid var(--dc-line);
  list-style: none;
}

.page-privacy .pv-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--dc-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dc-blue);
}

.page-privacy .pv-meta__k {
  color: var(--dc-copper);
  letter-spacing: 0.14em;
}

/* 通栏纹理图 */
.page-privacy .pv-banner {
  border-bottom: 1px solid var(--dc-line);
  background-color: var(--dc-ink);
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(180px, 32vw, 340px);
  object-fit: cover;
  filter: grayscale(0.35) contrast(0.95);
  opacity: 0.92;
}

.page-privacy .pv-banner__cap {
  padding-top: 12px;
  padding-bottom: 12px;
  font-family: var(--dc-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: var(--dc-slate);
}

/* 正文布局 */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  padding-top: clamp(32px, 5vw, 72px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

/* 左侧目录 */
.page-privacy .pv-toc {
  border-top: 1px solid var(--dc-line);
  padding-top: 16px;
  min-width: 0;
}

.page-privacy .pv-toc__label {
  margin-bottom: 12px;
  font-family: var(--dc-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dc-slate);
}

.page-privacy .pv-toc__list {
  list-style: none;
  padding: 0;
  border-top: 1px solid var(--dc-line);
}

.page-privacy .pv-toc__list li {
  border-bottom: 1px solid var(--dc-line);
}

.page-privacy .pv-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 10px 0 10px 12px;
  border-left: 2px solid transparent;
  font-size: 15px;
  line-height: 1.55;
  text-decoration: none;
  color: var(--dc-text);
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.page-privacy .pv-toc__list a .dc-mono {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dc-copper);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  border-left-color: var(--dc-copper);
  background-color: var(--dc-card);
  color: var(--dc-copper-dark);
}

.page-privacy .pv-toc__note {
  margin-top: 18px;
  padding-left: 12px;
  border-left: 1px solid var(--dc-copper);
  font-size: 13px;
  line-height: 1.75;
  color: var(--dc-blue);
  overflow-wrap: break-word;
}

/* 条款正文 */
.page-privacy .pv-content {
  min-width: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-clause {
  padding-top: clamp(24px, 3.4vw, 36px);
  border-top: 1px solid var(--dc-line);
}

.page-privacy .pv-clause + .pv-clause {
  margin-top: clamp(32px, 4.4vw, 56px);
}

.page-privacy .pv-clause__num {
  margin-bottom: 10px;
  font-family: var(--dc-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dc-copper);
}

.page-privacy .pv-clause__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: clamp(14px, 2vw, 20px);
  font-family: var(--dc-serif);
  font-weight: 900;
  font-size: clamp(22px, 2.7vw, 31px);
  line-height: 1.35;
  color: var(--dc-ink);
}

.page-privacy .pv-anchor {
  font-family: var(--dc-mono);
  font-size: 14px;
  line-height: 1;
  text-decoration: none;
  color: var(--dc-line);
  opacity: 0;
  transition: opacity 160ms ease, color 160ms ease;
}

.page-privacy .pv-clause:hover .pv-anchor,
.page-privacy .pv-anchor:focus-visible {
  opacity: 1;
  color: var(--dc-copper);
}

.page-privacy .pv-clause p {
  margin-bottom: 1.05em;
  line-height: 1.9;
  color: var(--dc-text);
}

.page-privacy .pv-clause p:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-list {
  list-style: none;
  padding: 0;
  margin-bottom: 1.15em;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  line-height: 1.85;
  color: var(--dc-text);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 9px;
  height: 1px;
  background-color: var(--dc-copper);
}

.page-privacy .pv-def {
  margin: 0 0 1.2em;
  padding: 14px 18px;
  border-left: 1px solid var(--dc-copper);
  background-color: var(--dc-card);
}

.page-privacy .pv-def__term {
  display: block;
  margin-bottom: 6px;
  font-family: var(--dc-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--dc-copper);
}

.page-privacy .pv-def p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--dc-blue);
}

/* 底部指引带 */
.page-privacy .pv-help {
  background-color: var(--dc-ink);
  color: var(--dc-warm);
  padding: clamp(32px, 5vw, 64px) 0 clamp(36px, 5vw, 68px);
}

.page-privacy .pv-help__title {
  font-family: var(--dc-serif);
  font-weight: 900;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.3;
  color: var(--dc-warm);
}

.page-privacy .pv-help__lede {
  max-width: 40em;
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 239, 230, 0.82);
}

.page-privacy .pv-help__links {
  list-style: none;
  padding: 0;
  margin-top: clamp(22px, 3vw, 34px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid rgba(201, 214, 211, 0.24);
}

.page-privacy .pv-help__links li {
  border-bottom: 1px solid rgba(201, 214, 211, 0.24);
  min-width: 0;
}

.page-privacy .pv-help__links a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 0 16px 12px;
  border-left: 2px solid transparent;
  font-size: 15px;
  line-height: 1.7;
  text-decoration: none;
  color: var(--dc-warm);
  transition: border-color 160ms ease, color 160ms ease;
}

.page-privacy .pv-help__links a .dc-mono {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--dc-amber);
}

.page-privacy .pv-help__links a:hover,
.page-privacy .pv-help__links a:focus-visible {
  border-left-color: var(--dc-copper);
  color: var(--dc-amber);
}

@media (min-width: 720px) {
  .page-privacy .pv-help__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid rgba(201, 214, 211, 0.24);
  }

  .page-privacy .pv-help__links li {
    border-bottom: 0;
    border-right: 1px solid rgba(201, 214, 211, 0.24);
  }

  .page-privacy .pv-help__links li:last-child {
    border-right: 0;
  }
}

@media (min-width: 980px) {
  .page-privacy .pv-body {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
    gap: var(--pv-gap);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--dc-header-h) + 28px);
    align-self: start;
    max-height: calc(100vh - var(--dc-header-h) - 56px);
    overflow-y: auto;
  }

  .page-privacy .pv-toc__list a {
    padding-top: 11px;
    padding-bottom: 11px;
  }
}

@media (hover: none) {
  .page-privacy .pv-anchor {
    opacity: 0.55;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-crumb a,
  .page-privacy .pv-toc__list a,
  .page-privacy .pv-anchor,
  .page-privacy .pv-help__links a {
    transition: none;
  }
}
<<<END>>>