.page-privacy {
  --pp-rule-soft: rgba(108, 104, 117, 0.34);
  --pp-band: rgba(30, 111, 106, 0.07);
  --pp-key: rgba(228, 176, 74, 0.32);
  display: block;
  background-color: var(--paper);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */

.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  background-color: var(--dusk);
  background-image: radial-gradient(circle at 84% 12%, rgba(169, 214, 208, 0.2), transparent 58%);
  color: var(--paper);
  border-bottom: var(--line);
}

.page-privacy .pp-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245, 240, 230, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 240, 230, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(28px, 5vw, 52px);
  padding-bottom: clamp(34px, 6vw, 66px);
}

.page-privacy .pp-path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-privacy .pp-path a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms var(--ease);
}

.page-privacy .pp-path a:hover,
.page-privacy .pp-path a:focus-visible {
  border-bottom-color: var(--mist);
}

.page-privacy .pp-path__slash {
  color: var(--gold);
}

.page-privacy .pp-path__current {
  color: rgba(245, 240, 230, 0.66);
}

.page-privacy .pp-hero .eyebrow--light {
  color: var(--gold);
  margin-bottom: 14px;
}

.page-privacy .pp-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.85rem, 4.6vw, 3.2rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  max-width: 18em;
}

.page-privacy .pp-hero__lede {
  margin: 0;
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(245, 240, 230, 0.86);
}

.page-privacy .pp-hero__meta {
  list-style: none;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(245, 240, 230, 0.84);
}

.page-privacy .pp-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.page-privacy .pp-hero__meta .mono {
  flex: none;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 3px;
}

/* ---------- 横幅 ---------- */

.page-privacy .pp-banner {
  margin: 0;
  border-bottom: var(--line);
  background-color: var(--ink);
  line-height: 0;
  overflow: hidden;
}

.page-privacy .pp-banner img {
  display: block;
  width: 100%;
  max-width: 1400px;
  height: auto;
  margin: 0 auto;
  object-fit: cover;
}

/* ---------- 正文外壳 ---------- */

.page-privacy .pp-body {
  padding-top: clamp(38px, 6vw, 74px);
  padding-bottom: clamp(48px, 7vw, 92px);
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(108, 104, 117, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108, 104, 117, 0.055) 1px, transparent 1px);
  background-size: 34px 34px;
}

.page-privacy .pp-layout {
  display: grid;
  gap: 34px;
}

/* ---------- 目录 ---------- */

.page-privacy .pp-toc {
  border: var(--line);
  background-color: var(--paper);
  box-shadow: var(--shadow-sm);
  padding: 18px 18px 20px;
}

.page-privacy .pp-toc__label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--rock);
}

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

.page-privacy .pp-toc__list a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 9px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  border-left: 3px solid transparent;
  overflow-wrap: anywhere;
  transition: border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus-visible {
  border-left-color: var(--lake);
  background-color: var(--pp-band);
}

.page-privacy .pp-toc__list .mono {
  color: var(--lake);
  font-size: 12px;
  letter-spacing: 2px;
}

.page-privacy .pp-toc__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pp-rule-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--rock);
  overflow-wrap: anywhere;
}

/* ---------- 文章主体 ---------- */

.page-privacy .pp-article {
  min-width: 0;
  max-width: 46em;
}

.page-privacy .pp-sec {
  padding: clamp(26px, 4vw, 38px) 0;
  border-top: 1px solid var(--pp-rule-soft);
}

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

.page-privacy .pp-sec__idx {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 10px;
  background-color: var(--ink);
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 4px;
}

.page-privacy .pp-sec__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-privacy .pp-sec__lead {
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.85;
  max-width: 40em;
  color: var(--ink);
}

.page-privacy .pp-sub {
  margin: 28px 0 14px;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  padding-left: 12px;
  border-left: 4px solid var(--lake);
}

.page-privacy .pp-note {
  margin: 22px 0 0;
  padding: 14px 18px;
  background-color: var(--pp-band);
  border-left: 4px solid var(--lake);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
  overflow-wrap: anywhere;
}

/* 三段记录 */

.page-privacy .pp-blocks {
  display: grid;
  gap: 16px;
}

.page-privacy .pp-block {
  border: var(--line);
  background-color: var(--paper);
  box-shadow: var(--shadow-sm);
  padding: 18px 20px 20px;
}

.page-privacy .pp-block__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-privacy .pp-block__title::before {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  background-color: var(--lake);
}

.page-privacy .pp-fields {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pp-fields li {
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

.page-privacy .pp-field {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--lake);
  border-bottom: 1px dashed var(--pp-rule-soft);
}

/* 三类用途 */

.page-privacy .pp-uses {
  display: grid;
  gap: 14px;
}

.page-privacy .pp-use {
  border: 1px solid var(--ink);
  border-left: 5px solid var(--haze);
  background-color: var(--paper);
  padding: 16px 18px 18px;
}

.page-privacy .pp-use__n {
  display: block;
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 4px;
  color: var(--haze);
}

.page-privacy .pp-use__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
}

.page-privacy .pp-use__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
}

/* 保存期限 */

.page-privacy .pp-terms {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pp-term {
  border-left: 4px solid var(--lake);
  background-color: var(--pp-band);
  padding: 12px 16px 14px;
}

.page-privacy .pp-term__h {
  margin: 0;
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--lake);
  font-weight: 600;
}

.page-privacy .pp-term__b {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background-color: var(--gold);
}

.page-privacy .pp-key {
  background-image: linear-gradient(transparent 62%, var(--pp-key) 62%);
  padding: 0 2px;
  font-weight: 600;
}

/* 权利四格 */

.page-privacy .pp-rights {
  display: grid;
  gap: 14px;
}

.page-privacy .pp-right {
  border: var(--line);
  background-color: var(--paper);
  padding: 16px 18px 18px;
  box-shadow: var(--shadow-sm);
}

.page-privacy .pp-right__title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
}

.page-privacy .pp-right__title .mono {
  color: var(--gold);
  background-color: var(--ink);
  font-size: 11px;
  letter-spacing: 2px;
  padding: 2px 7px;
}

.page-privacy .pp-right p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
  overflow-wrap: anywhere;
}

/* 修订步骤 */

.page-privacy .pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: pp-step;
}

.page-privacy .pp-steps li {
  position: relative;
  padding-left: 20px;
  border-left: 2px solid var(--pp-rule-soft);
}

.page-privacy .pp-steps__n {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--lake);
}

.page-privacy .pp-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* 结尾 */

.page-privacy .pp-cta {
  margin-top: clamp(28px, 4vw, 44px);
  border: var(--line);
  background-color: var(--dusk);
  color: var(--paper);
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow);
}

.page-privacy .pp-cta__title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
}

.page-privacy .pp-cta__body {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(245, 240, 230, 0.84);
}

.page-privacy .pp-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .pp-cta__links .btn {
  text-decoration: none;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-privacy .pp-terms {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pp-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-layout {
    grid-template-columns: 246px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: 92px;
  }

  .page-privacy .pp-uses {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 899px) {
  .page-privacy .pp-toc__list {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}
<<<END>>>