.page-privacy {
  padding-block: clamp(14px, 3vw, 26px) clamp(48px, 7vw, 96px);
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(36, 64, 111, .38), transparent 70%),
    var(--ink-900);
}

.page-privacy .privacy-wrap {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-privacy .breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.page-privacy .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

.page-privacy .breadcrumb span[aria-current] {
  color: var(--white);
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: clamp(14px, 2.4vw, 24px);
  padding: clamp(30px, 5vw, 62px) clamp(20px, 4vw, 54px) clamp(24px, 4vw, 44px);
  border: 1px solid var(--line);
  background-color: var(--ink-800);
  background-image:
    repeating-linear-gradient(to right, rgba(110, 132, 173, .1) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(to bottom, rgba(110, 132, 173, .1) 0 1px, transparent 1px 64px);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: clamp(72px, 14vw, 148px);
  height: 2px;
  background: linear-gradient(to right, var(--gold), transparent);
}

.page-privacy .privacy-hero-img {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .2;
  filter: saturate(.45) contrast(1.05);
}

.page-privacy .privacy-kicker {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .privacy-hero h1 {
  max-width: 18em;
  margin: 0;
  font-size: clamp(30px, 6.2vw, 68px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-privacy .privacy-lede {
  max-width: 34em;
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.9;
  color: var(--muted);
}

.page-privacy .privacy-scope {
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--edge);
  text-transform: uppercase;
  overflow-wrap: break-word;
}

/* ---------- 文档骨架 ---------- */

.page-privacy .privacy-doc {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(30px, 5vw, 62px);
}

.page-privacy .privacy-body {
  min-width: 0;
}

/* ---------- 目录 ---------- */

.page-privacy .privacy-toc {
  min-width: 0;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-privacy .privacy-toc-label {
  margin: 0 0 12px;
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--edge);
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-toc-list a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px solid rgba(36, 64, 111, .55);
  color: var(--muted);
  font-size: 13.5px;
  text-decoration: none;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--white);
  padding-left: 4px;
}

.page-privacy .toc-num {
  font-size: 10.5px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-privacy .privacy-toc-note {
  margin: 18px 0 0;
  font-size: 12px;
  line-height: 1.8;
  color: var(--edge);
}

/* ---------- 条款章节 ---------- */

.page-privacy .privacy-sec {
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(32px, 5vw, 56px);
}

.page-privacy .sec-num {
  display: block;
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: .04em;
  color: rgba(231, 200, 115, .55);
}

.page-privacy .privacy-sec h2 {
  margin: 12px 0 clamp(14px, 2vw, 20px);
  font-size: clamp(21px, 2.9vw, 30px);
  font-weight: 500;
  line-height: 1.35;
  color: var(--white);
  letter-spacing: .01em;
}

.page-privacy .privacy-sec p {
  max-width: 38em;
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--muted);
}

.page-privacy .privacy-sec p a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(231, 200, 115, .45);
}

.page-privacy .privacy-sec p a:hover,
.page-privacy .privacy-sec p a:focus-visible {
  border-bottom-color: var(--gold);
}

/* ---------- 条目列表 ---------- */

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 16px;
  max-width: 40em;
}

.page-privacy .privacy-list li {
  padding-left: 14px;
  border-left: 1px solid var(--line);
  transition: border-color .25s var(--ease);
}

.page-privacy .privacy-list li:hover {
  border-left-color: var(--gold);
}

.page-privacy .privacy-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--white);
}

.page-privacy .privacy-list span {
  display: block;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
  overflow-wrap: break-word;
}

.page-privacy .privacy-list span a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(231, 200, 115, .45);
  margin-inline: 2px;
}

.page-privacy .privacy-list span a:hover,
.page-privacy .privacy-list span a:focus-visible {
  border-bottom-color: var(--gold);
}

.page-privacy .privacy-note {
  margin: 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: var(--ink-800);
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 尾部 ---------- */

.page-privacy .privacy-tail {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  align-items: baseline;
  justify-content: space-between;
  margin-top: clamp(34px, 5vw, 58px);
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-tail-text {
  max-width: 34em;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--edge);
}

.page-privacy .privacy-tail-text a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(231, 200, 115, .45);
  margin-inline: 2px;
}

.page-privacy .privacy-top {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 900px) {
  .page-privacy .privacy-doc {
    grid-template-columns: minmax(0, 1fr) 236px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--topbar-h) + 24px);
    border-top: 0;
    border-left: 1px solid var(--line);
    padding: 2px 0 0 20px;
  }

  .page-privacy .privacy-sec h2 {
    max-width: 22em;
  }
}

@media (max-width: 520px) {
  .page-privacy .privacy-list li {
    padding-left: 12px;
  }

  .page-privacy .privacy-tail {
    justify-content: flex-start;
  }
}
<<<END>>>