.page-privacy {
  --prv-measure: 34em;
  --prv-hair: rgba(157, 184, 214, .55);
  background: var(--dag-mist);
  padding-bottom: clamp(56px, 9vw, 104px);
  overflow-x: clip;
}

/* 面包屑 */

.page-privacy .prv-crumb {
  padding-top: clamp(18px, 3vw, 30px);
}

/* 首屏 */

.page-privacy .prv-hero {
  padding: clamp(18px, 3.4vw, 36px) 0 clamp(8px, 2vw, 18px);
}

.page-privacy .prv-hero__label {
  color: var(--dag-link);
  margin: 0 0 14px;
}

.page-privacy .prv-hero__title {
  margin: 0;
  max-width: 15em;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--dag-deep);
}

.page-privacy .prv-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(24px, 3.6vw, 38px);
}

.page-privacy .prv-hero__intro p {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--dag-ink);
  max-width: var(--prv-measure);
}

.page-privacy .prv-hero__meta {
  margin-top: 14px !important;
  font-size: 14px !important;
  line-height: 1.7 !important;
  color: var(--dag-slate) !important;
}

.page-privacy .prv-hero__fig {
  margin: 0;
  min-width: 0;
}

.page-privacy .prv-hero__fig .dag-figure__media {
  border-radius: var(--dag-r);
  overflow: hidden;
  background: var(--dag-deep);
}

.page-privacy .prv-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

@media (min-width: 860px) {
  .page-privacy .prv-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

/* 主栅格：左侧粘性索引 + 右侧正文 */

.page-privacy .prv-layout {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  margin-top: clamp(30px, 4.6vw, 54px);
}

@media (min-width: 1000px) {
  .page-privacy .prv-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }
}

.page-privacy .prv-toc {
  background: var(--dag-deep);
  border-top: 4px solid var(--dag-orange);
  border-radius: var(--dag-r);
  padding: 20px 18px 22px;
  min-width: 0;
}

@media (min-width: 1000px) {
  .page-privacy .prv-toc {
    position: sticky;
    top: calc(var(--dag-header-h) + 20px);
  }
}

.page-privacy .prv-toc__title {
  color: var(--dag-amber);
  margin: 0 0 14px;
}

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

.page-privacy .prv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--dag-r) var(--dag-r) 0;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(251, 247, 241, .76);
  text-decoration: none;
  transition: color .2s var(--dag-ease), background-color .2s var(--dag-ease), border-color .2s var(--dag-ease);
}

.page-privacy .prv-toc__link:hover,
.page-privacy .prv-toc__link:focus-visible {
  color: var(--dag-paper);
  background: rgba(255, 255, 255, .08);
  border-left-color: var(--dag-orange);
  outline: none;
}

.page-privacy .prv-toc__link:focus-visible {
  box-shadow: inset 0 0 0 1px var(--dag-amber);
}

.page-privacy .prv-toc__num {
  font-family: var(--dag-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--dag-amber);
  flex: none;
}

.page-privacy .prv-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  font-size: 12px;
  line-height: 1.65;
  color: rgba(251, 247, 241, .55);
}

.page-privacy .prv-body {
  background: var(--dag-paper);
  border-radius: var(--dag-r);
  padding: clamp(22px, 3.8vw, 50px) clamp(18px, 3.6vw, 54px) clamp(26px, 4vw, 52px);
  min-width: 0;
}

/* 章节 */

.page-privacy .prv-sec {
  position: relative;
  padding-top: clamp(28px, 3.6vw, 46px);
}

.page-privacy .prv-sec + .prv-sec {
  border-top: 1px solid var(--prv-hair);
}

.page-privacy .prv-sec__num {
  display: block;
  font-family: var(--dag-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--dag-link);
  margin-bottom: 8px;
}

.page-privacy .prv-sec__title {
  margin: 0 0 14px;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.36;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--dag-deep);
}

.page-privacy .prv-sec__body > p {
  max-width: var(--prv-measure);
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--dag-ink);
}

.page-privacy .prv-sec__body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .prv-sec__body a {
  color: var(--dag-link);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .prv-sec__body a:hover,
.page-privacy .prv-sec__body a:focus-visible {
  color: var(--dag-orange-dark);
}

@media (min-width: 780px) {
  .page-privacy .prv-sec {
    padding-left: 86px;
  }

  .page-privacy .prv-sec__num {
    position: absolute;
    left: 0;
    top: clamp(30px, 3.8vw, 48px);
    margin: 0;
    font-size: 54px;
    line-height: 1;
    letter-spacing: -0.05em;
    color: var(--dag-deep);
    opacity: .14;
  }
}

/* 列表 */

.page-privacy .prv-list {
  list-style: none;
  margin: 4px 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--prv-measure);
}

.page-privacy .prv-list > li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--dag-ink);
}

.page-privacy .prv-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 8px;
  height: 8px;
  background: var(--dag-orange);
  transform: translateY(-50%) rotate(45deg);
}

.page-privacy .prv-list strong {
  color: var(--dag-deep);
  font-weight: 700;
}

.page-privacy .prv-list--stack {
  gap: 16px;
  border-left: 2px solid var(--prv-hair);
  padding-left: 0;
  margin-left: 0;
}

.page-privacy .prv-list--stack > li {
  padding-left: 18px;
}

.page-privacy .prv-list--stack > li::before {
  display: none;
}

.page-privacy .prv-list__key {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--dag-link);
  font-weight: 700;
}

.page-privacy .prv-list__txt {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--dag-ink);
  max-width: calc(var(--prv-measure) - 1.5em);
}

/* 步骤 */

.page-privacy .prv-steps {
  list-style: none;
  counter-reset: prv-step;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  max-width: var(--prv-measure);
}

.page-privacy .prv-steps > li {
  position: relative;
  counter-increment: prv-step;
  padding: 14px 16px 15px 52px;
  background: rgba(237, 242, 248, .78);
  border-left: 3px solid var(--dag-navy);
  border-radius: 0 var(--dag-r) var(--dag-r) 0;
}

.page-privacy .prv-steps > li::before {
  content: counter(prv-step, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 15px;
  font-family: var(--dag-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--dag-orange-dark);
}

.page-privacy .prv-steps__key {
  margin: 0 0 3px;
  font-size: 15px;
  font-weight: 700;
  color: var(--dag-deep);
}

.page-privacy .prv-steps__txt {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--dag-ink);
}

/* 强调块 */

.page-privacy .prv-note {
  max-width: var(--prv-measure);
  margin: 20px 0 0;
  background: var(--dag-mist);
  border-left: 3px solid var(--dag-orange);
  border-radius: 0 var(--dag-r) var(--dag-r) 0;
  padding: 15px 18px 17px;
  transition: background-color .24s var(--dag-ease), border-color .24s var(--dag-ease);
}

.page-privacy .prv-note:hover {
  background: #e3ecf7;
  border-left-color: var(--dag-orange-dark);
}

.page-privacy .prv-note__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--dag-slate);
  text-transform: uppercase;
  font-weight: 700;
}

.page-privacy .prv-note__rows {
  display: grid;
  gap: 8px;
}

.page-privacy .prv-note__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  margin: 0;
}

.page-privacy .prv-note__val {
  font-family: var(--dag-mono);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--dag-deep);
  flex: none;
}

.page-privacy .prv-note__txt {
  font-size: 15px;
  line-height: 1.72;
  color: var(--dag-ink);
}

/* 文末 */

.page-privacy .prv-end {
  margin-top: clamp(32px, 4vw, 50px);
  padding-top: clamp(20px, 2.8vw, 28px);
  border-top: 1px solid var(--prv-hair);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
}

.page-privacy .prv-end__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dag-slate);
  max-width: 40em;
}

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