.page-privacy {
  --pp-ink: #1B2A35;
  --pp-soft: #3C4E5C;
  --pp-line: rgba(27, 42, 53, 0.14);
  --pp-line-soft: rgba(27, 42, 53, 0.08);
  --pp-tint: rgba(255, 107, 53, 0.07);
  background: var(--paper-100);
  color: var(--pp-ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* 首屏 */
.page-privacy .policy-hero {
  background: var(--abyss-900);
  color: var(--ink-050);
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.page-privacy .policy-hero__title {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8vw, 4.5rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--ink-050);
}

.page-privacy .policy-hero__lede {
  margin: 1rem 0 0;
  max-width: 58ch;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  line-height: 1.75;
  color: var(--steel-400);
}

.page-privacy .policy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.6rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--t-12);
  letter-spacing: 0.05em;
  color: var(--steel-400);
}

.page-privacy .policy-meta li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.page-privacy .policy-meta li::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--signal-orange);
  flex: none;
}

.page-privacy .policy-hero__media {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

.page-privacy .policy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(140px, 26vw, 250px);
  object-fit: cover;
  border-radius: var(--r-md);
  border: 1px solid var(--line-300);
  opacity: 0.9;
}

/* 正文布局 */
.page-privacy .policy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 2.5rem);
  padding-top: clamp(2rem, 5vw, 3.5rem);
  padding-bottom: clamp(3rem, 7vw, 5rem);
}

/* 侧栏索引 */
.page-privacy .policy-toc {
  align-self: start;
  border-top: 2px solid var(--signal-orange);
  padding-top: 0.9rem;
}

.page-privacy .policy-toc__label {
  display: block;
  margin-bottom: 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--t-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal-orange-deep);
}

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

.page-privacy .policy-toc__item + .policy-toc__item {
  border-top: 1px solid var(--pp-line-soft);
}

.page-privacy .policy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.55rem 0;
  color: var(--pp-soft);
  text-decoration: none;
  font-size: var(--t-14);
  line-height: 1.5;
  transition: color 140ms var(--ease), padding-left 140ms var(--ease);
}

.page-privacy .policy-toc__link .mono {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--t-12);
  font-weight: 600;
  color: var(--signal-orange-deep);
}

.page-privacy .policy-toc__link:hover {
  color: var(--abyss-900);
  padding-left: 0.25rem;
}

.page-privacy .policy-toc__link:focus-visible {
  outline: 2px solid var(--signal-orange);
  outline-offset: 2px;
  color: var(--abyss-900);
}

/* 章节 */
.page-privacy .policy-doc {
  max-width: 46rem;
}

.page-privacy .policy-sec {
  scroll-margin-top: calc(var(--header-h) + 28px);
  margin: 0;
  padding: 0;
  background: none;
  border: 0;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .policy-sec:last-child {
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .disclosure__heading {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
}

.page-privacy .policy-sec__trigger {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  padding: 1.35rem 0;
  margin: 0;
  background: none;
  border: 0;
  border-radius: 0;
  text-align: left;
  color: inherit;
  cursor: pointer;
  font: inherit;
  transition: background-color 160ms var(--ease);
}

.page-privacy .policy-sec__trigger:hover {
  background: rgba(27, 42, 53, 0.03);
}

.page-privacy .policy-sec__trigger:focus-visible {
  outline: 2px solid var(--signal-orange);
  outline-offset: 3px;
}

.page-privacy .policy-sec__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--t-14);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--signal-orange-deep);
}

.page-privacy .policy-sec__title {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--abyss-900);
}

.page-privacy .policy-sec__icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
  border: 0;
  background: none;
  box-shadow: none;
}

.page-privacy .policy-sec__icon::before,
.page-privacy .policy-sec__icon::after {
  content: "";
  position: absolute;
  background: var(--signal-orange-deep);
  transition: transform 180ms var(--ease), opacity 180ms var(--ease);
}

.page-privacy .policy-sec__icon::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-privacy .policy-sec__icon::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-privacy .policy-sec__trigger[aria-expanded="false"] .policy-sec__icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.page-privacy .policy-sec__panel {
  max-width: 44rem;
  padding-bottom: 1.7rem;
}

.page-privacy .policy-sec__panel p {
  margin: 0 0 0.9rem;
  font-size: var(--t-16);
  line-height: 1.8;
  color: var(--pp-soft);
}

.page-privacy .policy-sec__panel p:last-child {
  margin-bottom: 0;
}

.page-privacy .policy-sec__panel ul {
  display: grid;
  gap: 0.7rem;
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .policy-sec__panel li {
  position: relative;
  padding-left: 1.15rem;
  font-size: var(--t-16);
  line-height: 1.8;
  color: var(--pp-soft);
}

.page-privacy .policy-sec__panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 6px;
  height: 6px;
  background: var(--signal-orange-deep);
  border-radius: 1px;
  transform: rotate(45deg);
}

.page-privacy .policy-sec__panel strong {
  color: var(--abyss-900);
  font-weight: 700;
}

.page-privacy .policy-sec__panel a {
  color: var(--signal-orange-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .policy-sec__panel a:hover {
  color: var(--abyss-900);
}

.page-privacy .policy-sec__panel a:focus-visible {
  outline: 2px solid var(--signal-orange);
  outline-offset: 2px;
}

.page-privacy .policy-callout {
  margin-top: 1.1rem;
  padding: 0.85rem 1rem 0.85rem 1.1rem;
  border-left: 3px solid var(--signal-orange);
  background: var(--pp-tint);
  font-size: var(--t-14);
  line-height: 1.75;
  color: var(--pp-soft);
}

/* 桌面端 */
@media (min-width: 960px) {
  .page-privacy .policy-body {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4.5rem);
  }

  .page-privacy .policy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-privacy .policy-sec__trigger {
    padding: 1.6rem 0;
  }

  .page-privacy .policy-sec__panel {
    padding-bottom: 2rem;
  }
}

@media (max-width: 419px) {
  .page-privacy .policy-hero__media img {
    height: 130px;
  }

  .page-privacy .policy-sec__trigger {
    gap: 0.6rem;
  }
}

/* 打印 */
@media print {
  .page-privacy,
  .page-privacy .policy-hero {
    background: #ffffff;
    color: #000000;
  }

  .page-privacy .policy-hero__media,
  .page-privacy .policy-toc,
  .page-privacy .policy-sec__icon {
    display: none;
  }

  .page-privacy .policy-hero__lede,
  .page-privacy .policy-sec__panel p,
  .page-privacy .policy-sec__panel li,
  .page-privacy .policy-callout {
    color: #000000;
  }

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

  .page-privacy .policy-sec__trigger {
    padding: 0.6rem 0;
  }
}
<<<PAGE_CSS_END>>>