.page-privacy {
  background: var(--ink);
  color: var(--text-on-dark);
  overflow-x: hidden;
}

/* ---------- 页首横幅 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-deep);
  border-bottom: 1px solid var(--line-dark-strong);
}

.page-privacy .privacy-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .55;
  filter: saturate(.85);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(100deg, rgba(10, 18, 32, .97) 26%, rgba(12, 24, 44, .74) 66%, rgba(10, 18, 32, .93) 100%),
    repeating-linear-gradient(90deg, rgba(47, 227, 208, .10) 0 1px, transparent 1px 88px);
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding-block: clamp(40px, 8vw, 96px) clamp(36px, 7vw, 80px);
  display: grid;
  gap: clamp(14px, 2.6vw, 24px);
}

.page-privacy .privacy-hero-inner .eyebrow {
  color: var(--electric);
  letter-spacing: .22em;
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(34px, 7.2vw, 72px);
  line-height: 1.02;
  letter-spacing: -.015em;
  color: var(--white);
  font-stretch: condensed;
  text-wrap: balance;
}

.page-privacy .privacy-lede {
  margin: 0;
  max-width: 60ch;
  font-family: var(--f-body);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.75;
  color: var(--text-on-dark);
}

.page-privacy .privacy-meta {
  list-style: none;
  margin: 4px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line-dark);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.page-privacy .privacy-meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--f-body);
  font-size: 13px;
  color: var(--text-on-dark);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-meta .mono {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--electric);
  text-transform: uppercase;
}

/* ---------- 正文区 ---------- */
.page-privacy .privacy-body {
  position: relative;
  background: var(--card);
  color: var(--text);
  padding-block: clamp(28px, 5vw, 64px) clamp(40px, 7vw, 96px);
}

.page-privacy .privacy-body::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(27, 79, 156, .07) 0 1px, transparent 1px 96px);
}

.page-privacy .privacy-layout {
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  min-width: 0;
}

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

/* ---------- 左侧目录 ---------- */
.page-privacy .privacy-toc {
  background: var(--ink);
  border: 1px solid var(--line-dark);
  border-left: 3px solid var(--electric);
  padding: 16px 16px 18px;
}

.page-privacy .privacy-toc-label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--electric);
  text-transform: uppercase;
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 16px;
}

.page-privacy .privacy-toc-list li {
  border-bottom: 1px solid var(--line-dark);
}

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 0;
  font-family: var(--f-body);
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--text-on-dark);
  text-decoration: none;
  transition: color .2s ease;
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--electric);
}

.page-privacy .privacy-toc-list .mono {
  font-size: 10.5px;
  letter-spacing: .1em;
  color: var(--electric);
  opacity: .85;
  flex: none;
}

.page-privacy .privacy-toplink {
  display: inline-flex;
  margin-top: 16px;
  padding-bottom: 3px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--text-on-dark-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line-dark-strong);
  transition: color .2s ease, border-color .2s ease;
}

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

/* ---------- 正文卡片 ---------- */
.page-privacy .privacy-doc {
  position: relative;
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--brand-blue);
  padding: clamp(20px, 4vw, 46px);
  display: grid;
  gap: clamp(22px, 3.4vw, 38px);
}

.page-privacy .privacy-sec {
  display: grid;
  gap: clamp(12px, 2vw, 18px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 88px;
  min-width: 0;
}

.page-privacy .privacy-sec:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-sec-num {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--deep-teal);
  text-transform: uppercase;
}

.page-privacy .privacy-sec-num::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--brand-blue);
}

.page-privacy .privacy-doc h2 {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(21px, 3vw, 29px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink-deep);
  font-stretch: condensed;
}

.page-privacy .privacy-lead {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--deep-teal);
  font-family: var(--f-body);
  font-size: 15px;
  line-height: 1.75;
  color: #3A4759;
}

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

.page-privacy .privacy-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

.page-privacy .privacy-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-list .mono {
  padding-top: 4px;
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--deep-teal);
  white-space: nowrap;
}

.page-privacy .privacy-list p {
  margin: 0;
  font-family: var(--f-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-doc a {
  color: var(--deep-teal);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-doc a:hover,
.page-privacy .privacy-doc a:focus-visible {
  color: var(--brand-blue);
}

/* ---------- 结尾指路 ---------- */
.page-privacy .privacy-trail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  padding-top: clamp(16px, 2.4vw, 24px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-trail .mono {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .privacy-trail a {
  font-family: var(--f-body);
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--brand-blue);
  padding-bottom: 2px;
  transition: color .2s ease, border-color .2s ease;
}

.page-privacy .privacy-trail a:hover,
.page-privacy .privacy-trail a:focus-visible {
  color: var(--brand-blue);
  border-color: var(--electric);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-toc {
    padding: 20px 22px 22px;
  }

  .page-privacy .privacy-toc-list a {
    font-size: 14px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 264px minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 88px;
  }

  .page-privacy .privacy-toc-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .privacy-doc {
    padding: clamp(32px, 3.6vw, 52px);
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 290px minmax(0, 1fr);
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }

  .page-privacy .privacy-hero {
    background: none;
    border-bottom: 1px solid #999;
  }

  .page-privacy .privacy-hero-img,
  .page-privacy .privacy-hero::after,
  .page-privacy .privacy-aside,
  .page-privacy .privacy-body::before {
    display: none;
  }

  .page-privacy .privacy-hero h1,
  .page-privacy .privacy-lede,
  .page-privacy .privacy-meta li {
    color: #000;
  }

  .page-privacy .privacy-meta .mono,
  .page-privacy .privacy-sec-num {
    color: #333;
  }

  .page-privacy .privacy-hero-inner {
    padding-block: 0 16px;
  }

  .page-privacy .privacy-body {
    background: none;
    padding-block: 12px 0;
  }

  .page-privacy .privacy-doc {
    border: 0;
    padding: 0;
    background: none;
  }

  .page-privacy .privacy-sec {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-privacy .privacy-doc a {
    color: #000;
  }
}
<<<END>>>