.page-privacy {
  --legal-ink: #0C1A16;
  --legal-soft: #33463E;
  --legal-accent: #B23A1C;
  --legal-rule: rgba(12, 26, 22, .16);
  --legal-paper-a: #F4EEE2;
  --legal-paper-b: #E8E0D1;
  --legal-toc: 246px;
  background:
    radial-gradient(120% 68% at 10% 0%, rgba(36, 224, 184, .05), transparent 62%),
    var(--ink-3);
  color: var(--white);
  overflow-x: hidden;
}

/* ---------- 顶部封面带 ---------- */
.page-privacy .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(20px, 3.4vw, 40px) clamp(30px, 5vw, 64px);
  background: linear-gradient(158deg, var(--ink) 0%, var(--ink-3) 58%, var(--ink-2) 100%);
  border-bottom: 1px solid var(--line-strong);
}

.page-privacy .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(90deg, rgba(41, 182, 255, .10) 1px, transparent 1px),
    linear-gradient(0deg, rgba(41, 182, 255, .07) 1px, transparent 1px);
  background-size: 84px 84px, 84px 84px;
  -webkit-mask-image: radial-gradient(115% 92% at 82% 6%, #000 14%, transparent 70%);
  mask-image: radial-gradient(115% 92% at 82% 6%, #000 14%, transparent 70%);
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(16px, 3vw, 30px);
}

.page-privacy .legal-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 46px);
  align-items: end;
}

.page-privacy .legal-hero__kicker {
  display: inline-block;
  margin: 0 0 14px;
  padding: 6px 12px;
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid rgba(36, 224, 184, .38);
  border-radius: var(--radius);
  background: rgba(36, 224, 184, .07);
}

.page-privacy .legal-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 7vw, 4.9rem);
  line-height: .96;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-privacy .legal-hero__lede {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: clamp(1rem, 1.3vw, 1.0625rem);
  line-height: 1.72;
  color: rgba(242, 247, 244, .82);
}

.page-privacy .legal-hero__points {
  list-style: none;
  margin: 24px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

.page-privacy .legal-hero__points li {
  position: relative;
  padding-left: 22px;
  font-size: .9375rem;
  line-height: 1.65;
  color: rgba(242, 247, 244, .76);
}

.page-privacy .legal-hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 12px;
  height: 2px;
  background: var(--flame);
}

.page-privacy .legal-hero__points strong {
  margin-right: 8px;
  color: var(--white);
  font-weight: 600;
}

.page-privacy .legal-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-privacy .doc-print {
  font: inherit;
  cursor: pointer;
}

.page-privacy .legal-hero__figure {
  margin: 0;
  border-color: rgba(232, 224, 209, .32);
}

.page-privacy .legal-hero__figure .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 34px);
  padding-block: clamp(26px, 4vw, 56px) clamp(44px, 6vw, 88px);
}

/* ---------- 侧边目录 ---------- */
.page-privacy .legal-toc__title {
  margin: 0 0 12px;
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .legal-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .legal-toc__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 12px;
  font-size: .875rem;
  line-height: 1.35;
  white-space: nowrap;
  text-decoration: none;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .legal-toc__link .mono {
  font-size: .75rem;
  color: var(--cyan);
}

.page-privacy .legal-toc__link:hover,
.page-privacy .legal-toc__link:focus-visible {
  color: var(--white);
  border-color: rgba(255, 90, 54, .62);
  background: rgba(255, 90, 54, .09);
}

.page-privacy .legal-toc__link:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-privacy .legal-toc__note {
  margin: 16px 0 0;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 条款纸张面板 ---------- */
.page-privacy .legal-doc {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  min-width: 0;
}

.page-privacy .legal-sec {
  scroll-margin-top: 104px;
  position: relative;
  padding: clamp(20px, 3.2vw, 38px);
  background: linear-gradient(178deg, var(--legal-paper-a) 0%, var(--legal-paper-b) 100%);
  color: var(--legal-ink);
  border-left: 3px solid rgba(178, 58, 28, .58);
  border-radius: var(--radius);
  box-shadow:
    0 1px 0 rgba(242, 247, 244, .35),
    7px 7px 0 rgba(232, 224, 209, .10),
    14px 14px 0 rgba(232, 224, 209, .045),
    0 22px 48px rgba(0, 0, 0, .38);
}

.page-privacy .legal-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--legal-rule);
}

.page-privacy .legal-sec__num {
  flex: 0 0 auto;
  font-size: .8125rem;
  letter-spacing: .14em;
  color: var(--legal-accent);
}

.page-privacy .legal-sec__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--legal-ink);
}

.page-privacy .legal-sec__body {
  font-size: clamp(.9375rem, 1.05vw, 1rem);
  line-height: 1.75;
  color: var(--legal-soft);
}

.page-privacy .legal-sec__body p {
  margin: 0 0 14px;
  max-width: 74ch;
}

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

.page-privacy .legal-sec__body ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 74ch;
}

.page-privacy .legal-sec__body li {
  position: relative;
  padding-left: 20px;
}

.page-privacy .legal-sec__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 10px;
  height: 2px;
  background: var(--legal-accent);
}

.page-privacy .legal-sec__body strong {
  color: var(--legal-ink);
  font-weight: 600;
}

.page-privacy .legal-sec__body a {
  color: #8A2E12;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .legal-sec__body a:hover {
  color: #5D1F0B;
}

.page-privacy .legal-sec__body a:focus-visible {
  outline: 2px solid #1B5C8C;
  outline-offset: 2px;
}

/* ---------- 定义列表 ---------- */
.page-privacy .legal-defs {
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 74ch;
}

.page-privacy .legal-defs__row {
  display: grid;
  gap: 4px;
  padding-left: 14px;
  border-left: 2px solid rgba(178, 58, 28, .35);
}

.page-privacy .legal-defs dt {
  font-weight: 600;
  color: var(--legal-ink);
}

.page-privacy .legal-defs dd {
  margin: 0;
}

/* ---------- 流向图 ---------- */
.page-privacy .legal-flow {
  margin: 20px 0 20px;
  padding: 14px 12px 10px;
  border: 1px solid var(--legal-rule);
  background: rgba(255, 255, 255, .42);
  overflow-x: auto;
}

.page-privacy .legal-flow svg {
  display: block;
  width: 100%;
  height: auto;
  min-width: 360px;
}

.page-privacy .legal-flow text {
  font-family: var(--font-body);
}

.page-privacy .legal-flow__caption {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: #5B6E65;
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 900px) {
  .page-privacy .legal-hero__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .legal-layout {
    grid-template-columns: var(--legal-toc) minmax(0, 1fr);
    gap: clamp(26px, 4vw, 58px);
    align-items: start;
  }

  .page-privacy .legal-toc__inner {
    position: sticky;
    top: 108px;
  }

  .page-privacy .legal-toc__list {
    display: grid;
    gap: 2px;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-privacy .legal-toc__list li {
    flex: none;
  }

  .page-privacy .legal-toc__link {
    padding: 8px 0 8px 14px;
    white-space: normal;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    background: none;
    transition: color .18s var(--ease), border-color .18s var(--ease), background-image .18s var(--ease);
  }

  .page-privacy .legal-toc__link:hover,
  .page-privacy .legal-toc__link:focus-visible {
    color: var(--white);
    border-left-color: var(--flame);
    background-image: linear-gradient(90deg, rgba(255, 90, 54, .14), transparent 72%);
  }

  .page-privacy .legal-toc__note {
    padding-left: 14px;
    border-left: 2px solid var(--line);
  }
}

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

  .page-privacy .legal-hero {
    background: #fff;
    border-bottom: 1px solid #999;
    padding-block: 0 14px;
  }

  .page-privacy .legal-hero::before,
  .page-privacy .legal-hero__figure,
  .page-privacy .legal-hero__actions,
  .page-privacy .legal-toc {
    display: none;
  }

  .page-privacy .legal-hero__kicker {
    color: #000;
    border-color: #999;
    background: none;
  }

  .page-privacy .legal-hero__title,
  .page-privacy .legal-hero__lede,
  .page-privacy .legal-hero__points li,
  .page-privacy .legal-hero__points strong {
    color: #000;
  }

  .page-privacy .legal-layout {
    display: block;
    padding-block: 14px 0;
  }

  .page-privacy .legal-doc {
    display: block;
  }

  .page-privacy .legal-sec {
    margin-bottom: 12px;
    padding: 14px 16px;
    background: #fff;
    color: #000;
    border: 1px solid #999;
    box-shadow: none;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-privacy .legal-sec__head {
    border-bottom-color: #999;
  }

  .page-privacy .legal-sec__title,
  .page-privacy .legal-sec__num,
  .page-privacy .legal-sec__body,
  .page-privacy .legal-sec__body li,
  .page-privacy .legal-sec__body strong,
  .page-privacy .legal-sec__body a,
  .page-privacy .legal-defs dt,
  .page-privacy .legal-defs dd {
    color: #000;
  }

  .page-privacy .legal-sec__body li::before {
    background: #000;
  }

  .page-privacy .legal-flow {
    border-color: #999;
    background: none;
    overflow: visible;
  }

  .page-privacy .legal-flow svg {
    min-width: 0;
  }

  .page-privacy .legal-flow__caption {
    color: #000;
  }
}
<<<END>>>