.page-privacy {
  --pp-hair: rgba(108, 135, 151, 0.34);
  --pp-hair-soft: rgba(108, 135, 151, 0.16);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 页头 ---------- */
.page-privacy .pp-head {
  padding: 96px 0 44px;
  border-bottom: 1px solid var(--pp-hair-soft);
}

.page-privacy .breadcrumb {
  font-family: var(--ff-label);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-privacy .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--amber);
}

.page-privacy .breadcrumb__sep {
  margin: 0 8px;
  color: var(--steel);
}

.page-privacy .pp-head .eyebrow {
  display: block;
  margin: 26px 0 0;
  color: var(--jade);
}

.page-privacy .pp-head__title {
  font-family: var(--ff-display);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  max-width: 16em;
}

.page-privacy .pp-head__lede {
  margin: 18px 0 0;
  max-width: 660px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 主体骨架：窄栏 + 右侧留白区 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 48px;
  padding-top: 44px;
  padding-bottom: 72px;
}

.page-privacy .pp-body {
  min-width: 0;
  max-width: 720px;
}

/* ---------- 章节 ---------- */
.page-privacy .pp-sec {
  margin-top: 38px;
  padding-top: 34px;
  border-top: 1px solid var(--pp-hair);
}

.page-privacy .pp-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .pp-sec__no {
  flex: none;
  font-family: var(--ff-mono);
  font-size: 13px;
  line-height: 1;
  letter-spacing: 0.1em;
  color: var(--amber);
  padding-right: 14px;
  border-right: 1px solid var(--pp-hair);
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-family: var(--ff-display);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .pp-sec p {
  margin: 0 0 1.15em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .pp-sec p:last-child {
  margin-bottom: 0;
}

.page-privacy .pp-sec a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-sec a:hover,
.page-privacy .pp-sec a:focus-visible {
  color: var(--paper);
}

/* ---------- 列表 ---------- */
.page-privacy .pp-list {
  list-style: none;
  margin: 0 0 1.15em;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 9px;
  height: 2px;
  background: var(--amber);
}

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

/* ---------- 编号步骤 ---------- */
.page-privacy .pp-steps {
  list-style: none;
  counter-reset: ppstep;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .pp-steps > li {
  counter-increment: ppstep;
  position: relative;
  padding: 15px 18px 15px 56px;
  border-left: 2px solid var(--amber);
  background: var(--ink-2);
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .pp-steps > li::before {
  content: counter(ppstep, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 17px;
  font-family: var(--ff-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--jade);
}

.page-privacy .pp-steps strong {
  display: block;
  margin-bottom: 4px;
  color: var(--paper);
  font-weight: 600;
}

/* ---------- 保存期限 ---------- */
.page-privacy .pp-defs {
  margin: 0 0 1.15em;
  border-top: 1px solid var(--pp-hair-soft);
}

.page-privacy .pp-defs__row {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--pp-hair-soft);
}

.page-privacy .pp-defs dt {
  font-family: var(--ff-label);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--jade);
}

.page-privacy .pp-defs dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper);
}

/* ---------- 奶油纸提示块 ---------- */
.page-privacy .pp-callout {
  margin: 1.4em 0 0;
  padding: 18px 20px;
  background: var(--cream);
  border-left: 4px solid var(--amber);
}

.page-privacy .pp-callout__t {
  margin: 0 0 12px;
  font-family: var(--ff-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--brown);
}

.page-privacy .pp-callout ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-privacy .pp-callout li {
  position: relative;
  padding-left: 17px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--brown);
}

.page-privacy .pp-callout li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 7px;
  height: 2px;
  background: var(--ember);
}

.page-privacy .pp-mail {
  font-family: var(--ff-mono);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--amber);
  word-break: break-all;
}

.page-privacy .pp-tail {
  margin: 44px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--pp-hair-soft);
  font-size: 15px;
  line-height: 1.85;
  color: var(--steel);
}

.page-privacy .pp-tail a {
  color: var(--mist);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-tail a:hover,
.page-privacy .pp-tail a:focus-visible {
  color: var(--amber);
}

/* ---------- 右侧留白区 ---------- */
.page-privacy .pp-side {
  display: grid;
  gap: 30px;
  align-content: start;
  min-width: 0;
}

.page-privacy .pp-figure {
  margin: 0;
}

.page-privacy .pp-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--pp-hair);
  filter: saturate(0.78) contrast(1.04) brightness(0.9);
}

.page-privacy .pp-figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

.page-privacy .pp-index__title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pp-hair);
  font-family: var(--ff-label);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--steel);
}

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

.page-privacy .pp-index a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0 9px 11px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
  text-decoration: none;
  transition: color 200ms ease, border-color 200ms ease;
}

.page-privacy .pp-index a:hover,
.page-privacy .pp-index a:focus-visible {
  color: var(--paper);
  border-left-color: var(--amber);
}

.page-privacy .pp-index__no {
  flex: none;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-privacy .pp-top {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--pp-hair);
  font-family: var(--ff-label);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--paper);
  text-decoration: none;
  transition: color 200ms ease, border-color 200ms ease;
}

.page-privacy .pp-top:hover,
.page-privacy .pp-top:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-head {
    padding: 108px 0 52px;
  }

  .page-privacy .pp-head__title {
    font-size: 38px;
  }

  .page-privacy .pp-sec {
    margin-top: 46px;
    padding-top: 40px;
  }

  .page-privacy .pp-sec__title {
    font-size: 24px;
  }

  .page-privacy .pp-defs__row {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pp-head {
    padding: 132px 0 56px;
  }

  .page-privacy .pp-head__title {
    font-size: 44px;
  }

  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 720px) minmax(0, 1fr);
    gap: 76px;
    padding-bottom: 104px;
  }

  .page-privacy .pp-side {
    position: sticky;
    top: 100px;
  }
}
<<<END>>>