.page-privacy {
  --read: 34em;
  --toc-w: 208px;
  --clay-deep: #8f4a31;
  --hairline: rgba(62, 92, 70, 0.45);
  --hairline-soft: rgba(62, 92, 70, 0.28);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(120% 150% at 88% -10%, rgba(201, 249, 75, 0.16), transparent 58%),
    linear-gradient(158deg, var(--ink) 0%, var(--panel) 58%, var(--night) 100%);
  color: var(--paper);
  border-bottom: 1px solid var(--moss);
}

.page-privacy .privacy-hero__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.2;
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(8, 32, 26, 0.9) 28%, rgba(13, 27, 46, 0.66) 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(20px, 4vw, 34px);
  padding-bottom: clamp(38px, 7vw, 72px);
}

.page-privacy .privacy-hero .breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--stone);
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 140ms ease, border-color 140ms ease;
}

.page-privacy .privacy-hero .breadcrumb a:hover,
.page-privacy .privacy-hero .breadcrumb a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
  outline: none;
}

.page-privacy .privacy-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--lime);
  margin: 0 0 14px;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 5.4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0;
  max-width: 18em;
  text-wrap: balance;
}

.page-privacy .privacy-hero__rule {
  width: 64px;
  height: 2px;
  background: var(--lime);
  margin: clamp(16px, 2.6vw, 22px) 0 16px;
}

.page-privacy .privacy-hero__lede {
  max-width: var(--read);
  margin: 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.72;
  color: var(--paper);
  opacity: 0.84;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
}

.page-privacy .privacy-hero__meta li {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  line-height: 1.3;
  color: var(--stone);
  background: rgba(15, 46, 36, 0.7);
  border: 1px solid var(--moss);
  border-radius: var(--r-pill);
  padding: 6px 13px;
}

.page-privacy .privacy-hero__meta li:first-child {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 主体区 ---------- */
.page-privacy .privacy-body {
  padding-top: clamp(32px, 6vw, 64px);
  padding-bottom: clamp(52px, 9vw, 100px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "toc"
    "art";
  gap: clamp(24px, 4vw, 40px);
}

.page-privacy .privacy-article {
  grid-area: art;
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  border-top: 1px solid var(--hairline);
  padding-top: clamp(24px, 4vw, 36px);
  scroll-margin-top: 104px;
}

.page-privacy .privacy-section:first-of-type {
  border-top: none;
  padding-top: 0;
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: clamp(30px, 5vw, 48px);
}

.page-privacy .privacy-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin-bottom: 14px;
}

.page-privacy .privacy-section__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--clay-deep);
}

.page-privacy .privacy-article h2 {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 28px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-section__anchor {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--clay-deep);
  text-decoration: none;
  opacity: 0;
  transition: opacity 160ms ease, color 160ms ease;
}

.page-privacy .privacy-section__head:hover .privacy-section__anchor,
.page-privacy .privacy-section__anchor:focus-visible {
  opacity: 1;
}

.page-privacy .privacy-section__anchor:hover {
  color: var(--ink);
}

.page-privacy .privacy-article p {
  margin: 0 0 13px;
  font-size: 16.5px;
  line-height: 1.72;
  color: var(--ink);
  max-width: var(--read);
}

.page-privacy .privacy-article h3 {
  margin: 22px 0 6px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--clay-deep);
  max-width: var(--read);
}

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

.page-privacy .privacy-section__tail {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--hairline-soft);
  font-family: var(--font-mono);
  font-size: 13px !important;
  line-height: 1.7 !important;
  color: var(--moss) !important;
}

/* ---------- 关键定义 ---------- */
.page-privacy .privacy-note {
  max-width: var(--read);
  margin: 18px 0;
  padding: 2px 0 2px 15px;
  border-left: 2px solid var(--clay);
  transition: border-color 160ms ease, background-color 160ms ease;
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.68;
  color: #24402f;
}

.page-privacy .privacy-note:hover {
  border-left-color: var(--clay-deep);
  background: rgba(185, 106, 76, 0.07);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  list-style: none;
  max-width: var(--read);
  margin: 18px 0 20px;
  padding: 0;
  border-top: 1px solid var(--hairline);
}

.page-privacy .privacy-contact li {
  display: grid;
  gap: 2px;
  padding: 11px 0;
  border-bottom: 1px solid var(--hairline-soft);
}

.page-privacy .privacy-contact__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--clay-deep);
}

.page-privacy .privacy-contact__value {
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--ink);
  overflow-wrap: anywhere;
}

/* ---------- 底部站内链接 ---------- */
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(34px, 6vw, 52px);
  padding-top: clamp(22px, 4vw, 32px);
  border-top: 1px solid var(--hairline);
}

.page-privacy .privacy-links a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--moss);
  border-radius: var(--r-pill);
  padding: 8px 16px;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
  outline: none;
}

/* ---------- 锚点目录 ---------- */
.page-privacy .privacy-toc {
  grid-area: toc;
  align-self: start;
  background: var(--night);
  border: 1px solid var(--moss);
  border-radius: var(--r-lg);
  padding: 16px 14px 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  padding-left: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 12px;
}

.page-privacy .privacy-toc__link {
  display: grid;
  grid-template-columns: 2em minmax(0, 1fr);
  gap: 6px;
  align-items: baseline;
  padding: 7px 0 7px 10px;
  border-left: 2px solid transparent;
  color: var(--stone);
  text-decoration: none;
  font-size: 13.5px;
  line-height: 1.35;
  transition: color 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--lime);
  background: rgba(201, 249, 75, 0.08);
  outline: none;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--clay);
}

.page-privacy .privacy-toc__link:hover .privacy-toc__num,
.page-privacy .privacy-toc__link:focus-visible .privacy-toc__num {
  color: var(--lime);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) var(--toc-w);
    grid-template-areas: "art toc";
    gap: clamp(36px, 5vw, 72px);
    align-items: start;
  }

  .page-privacy .privacy-article {
    max-width: var(--read);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

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

/* ---------- 窄屏收口 ---------- */
@media (max-width: 520px) {
  .page-privacy .privacy-hero__meta li {
    font-size: 11px;
    padding: 5px 11px;
  }

  .page-privacy .privacy-article p {
    font-size: 16px;
  }

  .page-privacy .privacy-links a {
    font-size: 12px;
    padding: 7px 13px;
  }

  .page-privacy .privacy-section__head {
    gap: 2px 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-note,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-links a,
  .page-privacy .privacy-section__anchor,
  .page-privacy .privacy-hero .breadcrumb a {
    transition: none;
  }
}
<<<END>>>