.page-privacy {
  --pv-measure: 680px;
  --pv-toc: 232px;
}

.page-privacy .pv-hero {
  padding-block: 28px 36px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero__title {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(38px, 9vw, 72px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--fog);
}

.page-privacy .pv-hero__lead {
  max-width: 38em;
  margin: 0;
  color: var(--fog-dim);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--fog-dim);
}

.page-privacy .pv-hero__meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-right: 22px;
  border-right: 1px solid var(--line);
}

.page-privacy .pv-hero__meta-item:last-child {
  padding-right: 0;
  border-right: 0;
}

.page-privacy .pv-hero__meta-item .qs-mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding-block: 40px 72px;
}

/* 条款目录 */
.page-privacy .pv-toc {
  min-width: 0;
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}

.page-privacy .pv-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pv-toc__item {
  flex: 0 0 auto;
}

.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--fog-dim);
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--fog);
  border-color: var(--cyan);
  background-color: rgba(47, 243, 196, 0.08);
}

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

.page-privacy .pv-sec {
  padding-top: 36px;
  margin-top: 36px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-sec:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .pv-sec__num {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .pv-sec__title {
  position: relative;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 4.4vw, 28px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-privacy .pv-sec__title::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  margin-right: 10px;
  vertical-align: 6px;
  background-color: var(--cyan);
}

.page-privacy .pv-sec__lead,
.page-privacy .pv-para {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--fog-dim);
}

.page-privacy .pv-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--fog-dim);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background-color: var(--cyan);
  transform: rotate(45deg);
}

.page-privacy .pv-list strong {
  color: var(--fog);
  font-weight: 600;
}

.page-privacy .pv-note {
  margin: 0;
  padding: 16px 18px;
  border-left: 2px solid var(--cyan);
  background-color: var(--panel);
  font-size: 15px;
  line-height: 1.76;
  color: var(--fog-dim);
}

/* 用途卡片 */
.page-privacy .pv-uses {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 26px;
}

.page-privacy .pv-use {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  background-color: var(--pitch-2);
}

.page-privacy .pv-use__title {
  margin: 10px 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--fog);
}

.page-privacy .pv-use p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--fog-dim);
}

/* 图 */
.page-privacy .pv-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--panel), var(--pitch-2));
}

.page-privacy .pv-figure__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .pv-figure__cap {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--fog-dim);
}

/* 期限表 */
.page-privacy .pv-defs {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-defs__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-defs dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan-soft);
}

.page-privacy .pv-defs dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--fog-dim);
}

/* 步骤 */
.page-privacy .pv-steps {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  counter-reset: pvstep;
}

.page-privacy .pv-steps li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--violet);
  background-color: var(--pitch-2);
  font-size: 15.5px;
  line-height: 1.74;
  color: var(--fog-dim);
}

.page-privacy .pv-steps__num {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--violet);
}

/* 更新记录 */
.page-privacy .pv-log {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-log__item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--fog-dim);
}

.page-privacy .pv-log__ver {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* 联系方式 */
.page-privacy .pv-contact {
  padding: 20px;
  margin-bottom: 18px;
}

.page-privacy .pv-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-contact__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pv-contact__k {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--fog-dim);
}

.page-privacy .pv-contact__v {
  font-size: 16px;
  line-height: 1.6;
  color: var(--fog);
  word-break: break-word;
}

.page-privacy .pv-links {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog-dim);
}

.page-privacy .pv-links a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-links a:hover,
.page-privacy .pv-links a:focus-visible {
  color: var(--cyan-soft);
}

@media (min-width: 560px) {
  .page-privacy .pv-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-defs__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .pv-contact__row {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    padding-block: 40px 48px;
  }

  .page-privacy .pv-body {
    grid-template-columns: var(--pv-toc) minmax(0, 1fr);
    gap: 64px;
    padding-block: 56px 96px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-h) + 32px);
    align-self: start;
  }

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

  .page-privacy .pv-toc__item {
    display: block;
  }

  .page-privacy .pv-toc__link {
    display: flex;
    width: 100%;
    padding: 7px 0 7px 14px;
    border: 0;
    border-left: 1px solid var(--line);
    white-space: normal;
  }

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

  .page-privacy .pv-sec {
    padding-top: 44px;
    margin-top: 44px;
  }

  .page-privacy .pv-steps li {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .pv-log__item {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 20px;
  }
}

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