.page-privacy {
  --privacy-measure: 66ch;
  --privacy-toc: 210px;
  --privacy-panel: rgba(53, 242, 192, 0.07);
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-color: var(--c-ink);
  border-block-end: 1px solid var(--c-line);
  padding-block: clamp(1.6rem, 4vw, 3rem) clamp(2.2rem, 6vw, 4.5rem);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(7, 17, 31, 0.32) 0%, rgba(7, 17, 31, 0.84) 58%, var(--c-ink) 100%),
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(27, 43, 68, 0.55) 79px 80px);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero__crumb {
  margin-bottom: clamp(1.4rem, 3vw, 2.4rem);
}

.page-privacy .privacy-hero__kicker {
  margin: 0;
  font-family: var(--font-num);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-mint);
}

.page-privacy .privacy-hero__title {
  margin: 0.4rem 0 0;
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 7vw, 4.4rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-privacy .privacy-hero__title::after {
  content: "";
  display: block;
  width: 3.5rem;
  height: 3px;
  margin-top: clamp(0.9rem, 2vw, 1.4rem);
  background: var(--c-amber);
}

.page-privacy .privacy-hero__lead {
  margin: clamp(1rem, 2.4vw, 1.5rem) 0 0;
  max-width: 56ch;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.85;
  color: var(--c-text-soft);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: clamp(1.3rem, 3vw, 2rem) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: rgba(13, 27, 46, 0.78);
  font-size: 0.78rem;
  color: var(--c-mist);
}

.page-privacy .privacy-chip::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-mint);
}

/* ---------- 长文布局 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2rem);
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(3rem, 8vw, 6rem);
}

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

/* ---------- 侧边目录 ---------- */
.page-privacy .privacy-toc {
  align-self: start;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-ink-2);
  padding: 0.95rem 1rem 1.1rem;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 0.75rem;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0.2rem;
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  white-space: nowrap;
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  color: var(--c-text-soft);
  text-decoration: none;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease), background-color var(--t) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--c-mint);
  border-color: var(--c-mint);
  background: rgba(53, 242, 192, 0.08);
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-num);
  font-size: 0.72rem;
  color: var(--c-amber);
}

.page-privacy .privacy-toc__top {
  display: inline-block;
  margin-top: 0.9rem;
  padding-top: 0.8rem;
  border-block-start: 1px solid var(--c-line);
  font-size: 0.82rem;
  color: var(--c-electric);
  text-decoration: none;
  transition: color var(--t) var(--ease);
}

.page-privacy .privacy-toc__top:hover,
.page-privacy .privacy-toc__top:focus-visible {
  color: var(--c-mint);
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-doc {
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-clause {
  padding-block: clamp(1.6rem, 3.2vw, 2.4rem);
  border-block-start: 1px solid var(--c-line);
  scroll-margin-top: calc(var(--yb-header-h) + 1.75rem);
}

.page-privacy .privacy-clause:first-of-type {
  border-block-start: 0;
  padding-block-start: 0;
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.page-privacy .privacy-clause__no {
  flex: none;
  font-family: var(--font-num);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--c-mint);
}

.page-privacy .privacy-clause__head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.4vw, 1.75rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-privacy .privacy-clause p {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  line-height: 1.88;
  color: var(--c-text-soft);
}

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

.page-privacy .privacy-clause p a {
  color: var(--c-electric);
  text-decoration: underline;
  text-underline-offset: 0.22em;
  transition: color var(--t) var(--ease);
}

.page-privacy .privacy-clause p a:hover,
.page-privacy .privacy-clause p a:focus-visible {
  color: var(--c-mint);
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-inline-start: 1.4rem;
  font-size: 0.98rem;
  line-height: 1.82;
  color: var(--c-text-soft);
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.78em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 2px;
  background: var(--c-mint);
  transform: rotate(45deg);
}

.page-privacy .privacy-list strong {
  color: var(--c-paper);
  font-weight: 600;
}

/* ---------- 强调面板 ---------- */
.page-privacy .privacy-panel {
  margin-top: 1.1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--c-line);
  border-inline-start: 3px solid var(--c-mint);
  border-radius: var(--radius-sm);
  background: var(--privacy-panel);
}

.page-privacy .privacy-panel p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--c-text-soft);
}

/* ---------- 联系渠道 ---------- */
.page-privacy .privacy-channels {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-line);
}

.page-privacy .privacy-channels > li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.3rem 1rem;
  padding: 0.85rem 1rem;
  background: var(--c-ink-2);
}

.page-privacy .privacy-channels__label {
  flex: none;
  min-width: 5rem;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-privacy .privacy-channels__value {
  font-family: var(--font-num);
  font-size: 0.95rem;
  color: var(--c-paper);
  overflow-wrap: anywhere;
}

/* ---------- 收束区 ---------- */
.page-privacy .privacy-cta {
  grid-column: 1 / -1;
  margin-top: clamp(1rem, 3vw, 2rem);
  padding: clamp(1.4rem, 3.4vw, 2.2rem);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(255, 181, 71, 0.16), transparent 62%),
    linear-gradient(158deg, var(--c-ink-2), #081524);
  display: grid;
  gap: 1.25rem;
}

.page-privacy .privacy-cta h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.35rem, 2.8vw, 1.9rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-privacy .privacy-cta p {
  margin: 0.6rem 0 0;
  max-width: 54ch;
  font-size: 0.96rem;
  line-height: 1.82;
  color: var(--c-text-soft);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .page-privacy .privacy-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-toc) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--yb-header-h) + 1.5rem);
    padding: 1.1rem 1.15rem 1.2rem;
    background: linear-gradient(180deg, rgba(13, 27, 46, 0.96), rgba(7, 17, 31, 0.96));
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__list > li {
    flex: 1 1 auto;
  }

  .page-privacy .privacy-toc__link {
    display: flex;
    width: 100%;
    white-space: normal;
    padding: 0.55rem 0.2rem;
    border: 0;
    border-block-start: 1px solid rgba(27, 43, 68, 0.9);
    border-radius: 0;
    background: transparent;
  }

  .page-privacy .privacy-toc__list > li:first-child .privacy-toc__link {
    border-block-start: 0;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    background: transparent;
    padding-inline-start: 0.5rem;
  }
}

@media (min-width: 1100px) {
  .page-privacy {
    --privacy-toc: 224px;
  }

  .page-privacy .privacy-doc {
    max-width: var(--privacy-measure);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-toc__top,
  .page-privacy .privacy-clause p a {
    transition-duration: 0.01ms;
  }
}
<<<END>>>