.page-privacy {
  --privacy-hair: rgba(29, 111, 165, .16);
  --privacy-glow-a: rgba(95, 211, 232, .22);
  --privacy-glow-b: rgba(178, 108, 255, .18);
  background: var(--c-snow);
  color: var(--c-text);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  color: var(--c-text-on-dark);
  padding-block: clamp(1.1rem, 3vw, 1.8rem) clamp(2.4rem, 6vw, 4.2rem);
  background:
    radial-gradient(120% 90% at 88% 4%, var(--privacy-glow-b), transparent 62%),
    radial-gradient(100% 80% at 2% 96%, var(--privacy-glow-a), transparent 64%),
    linear-gradient(158deg, var(--c-ink-900) 0%, var(--c-ink-800) 56%, #062036 100%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(116deg, transparent 44%, rgba(95, 211, 232, .13) 44.3%, transparent 45%),
    linear-gradient(72deg, transparent 61%, rgba(178, 108, 255, .12) 61.3%, transparent 62%),
    linear-gradient(148deg, transparent 76%, rgba(95, 211, 232, .1) 76.4%, transparent 77.2%),
    linear-gradient(24deg, transparent 88%, rgba(242, 184, 75, .09) 88.3%, transparent 89%);
}

.page-privacy .privacy-hero .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: center;
  margin-top: clamp(1.5rem, 4vw, 2.6rem);
}

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

.page-privacy .privacy-hero__lede {
  margin-top: 1.1rem;
  max-width: 46ch;
  color: var(--c-text-on-dark-soft);
  line-height: 1.85;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem .85rem;
  margin-top: 1.5rem;
}

.page-privacy .privacy-hero__meta .meta-mono {
  font-size: var(--fs-xs);
  color: var(--c-text-on-dark-soft);
  letter-spacing: .02em;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border-radius: 26px 6px 26px 6px;
  overflow: hidden;
  border: 1px solid var(--c-line-dark);
  background: rgba(11, 43, 74, .55);
  box-shadow: 0 44px 84px -54px rgba(0, 0, 0, .92);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-privacy .privacy-hero__figure figcaption {
  padding: .7rem 1rem;
  border-top: 1px solid var(--c-line-dark);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .04em;
  color: var(--c-text-on-dark-soft);
}

@media (min-width: 920px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
  }

  .page-privacy .privacy-hero__figure {
    transform: translateY(.6rem);
  }
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  padding-block: clamp(2rem, 5vw, 3.4rem) clamp(3rem, 7vw, 5rem);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.4rem);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 侧边目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
  align-self: start;
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: 110px;
  }
}

.page-privacy .privacy-toc__label {
  margin: 0 0 .55rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-ice-600);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 .35rem;
  display: flex;
  gap: .45rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__list a {
  display: block;
  white-space: nowrap;
  padding: .45rem .85rem;
  border-radius: 999px;
  border: 1px solid var(--privacy-hair);
  background: var(--c-surface);
  color: var(--c-text-soft);
  font-size: var(--fs-sm);
  text-decoration: none;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--c-ice-600);
  border-color: var(--c-ice-300);
  background: rgba(95, 211, 232, .1);
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: .1rem;
    overflow: visible;
    padding: 0 0 0 .9rem;
    border-left: 2px solid var(--c-line);
  }

  .page-privacy .privacy-toc__list a {
    white-space: normal;
    padding: .5rem .2rem .5rem .9rem;
    margin-left: -1rem;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: none;
    font-size: var(--fs-sm);
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    border-left-color: var(--c-ice-300);
    background: linear-gradient(90deg, rgba(95, 211, 232, .14), transparent 82%);
  }
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-clauses {
  display: grid;
  gap: clamp(1.1rem, 2.4vw, 1.7rem);
  min-width: 0;
}

.page-privacy .privacy-clause {
  padding: clamp(1.15rem, 3vw, 2rem);
  scroll-margin-top: 110px;
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .6rem .8rem;
  margin-bottom: .7rem;
}

.page-privacy .privacy-clause__no {
  flex: none;
  padding: .16rem .5rem;
  border-radius: 8px 2px 8px 2px;
  background: var(--c-ink-900);
  color: var(--c-amber-400);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .07em;
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -.012em;
  color: var(--c-ink-800);
}

.page-privacy .privacy-clause__intro {
  margin: 0 0 .4rem;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--c-text-soft);
}

.page-privacy .clause-list {
  list-style: none;
  margin: .55rem 0 0;
  padding: 0;
}

.page-privacy .clause-list__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .22rem .95rem;
  padding-block: .8rem;
  border-top: 1px solid var(--privacy-hair);
}

.page-privacy .clause-list__tag {
  min-width: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .04em;
  color: var(--c-ice-600);
  padding-top: .2rem;
}

.page-privacy .clause-list__item p {
  min-width: 0;
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--c-text-soft);
}

@media (min-width: 620px) {
  .page-privacy .clause-list__item {
    grid-template-columns: 8.6rem minmax(0, 1fr);
  }
}

.page-privacy .clause-inline-link {
  color: var(--c-ice-600);
  text-decoration: underline;
  text-decoration-color: rgba(29, 111, 165, .35);
  text-underline-offset: 3px;
}

.page-privacy .clause-inline-link:hover,
.page-privacy .clause-inline-link:focus-visible {
  color: var(--c-violet-500);
  text-decoration-color: currentColor;
}

/* ---------- 折叠补充 ---------- */
.page-privacy .clause-more {
  margin-top: 1rem;
  padding: .75rem 1rem;
  border: 1px solid var(--privacy-hair);
  border-radius: 14px 4px 14px 4px;
  background: linear-gradient(180deg, rgba(95, 211, 232, .11), rgba(95, 211, 232, .02));
}

.page-privacy .clause-more summary {
  cursor: pointer;
  list-style: none;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-ink-800);
}

.page-privacy .clause-more summary::-webkit-details-marker {
  display: none;
}

.page-privacy .clause-more summary::after {
  content: "＋";
  float: right;
  font-weight: 400;
  color: var(--c-ice-600);
}

.page-privacy .clause-more[open] summary::after {
  content: "－";
}

.page-privacy .clause-more summary:focus-visible {
  outline: 2px solid var(--c-ice-300);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-privacy .clause-more p {
  margin: .65rem 0 0;
  font-size: var(--fs-sm);
  line-height: 1.85;
  color: var(--c-text-soft);
}

/* ---------- 结尾 ---------- */
.page-privacy .privacy-outro {
  margin-top: clamp(1.6rem, 4vw, 2.6rem);
  padding: clamp(1.5rem, 4vw, 2.6rem);
  color: var(--c-text-on-dark);
}

.page-privacy .privacy-outro h2 {
  margin: 0 0 .6rem;
  font-size: var(--fs-h2);
  letter-spacing: -.015em;
}

.page-privacy .privacy-outro p {
  margin: 0 0 1.1rem;
  max-width: 62ch;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--c-text-on-dark-soft);
}

.page-privacy .privacy-outro__links {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .55rem;
}

@media (min-width: 700px) {
  .page-privacy .privacy-outro__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .6rem 1.2rem;
  }
}

.page-privacy .privacy-outro__links a {
  display: block;
  padding: .7rem .9rem;
  border: 1px solid var(--c-line-dark);
  border-radius: 12px 3px 12px 3px;
  color: var(--c-text-on-dark);
  font-size: var(--fs-sm);
  text-decoration: none;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}

.page-privacy .privacy-outro__links strong {
  display: block;
  font-weight: 700;
}

.page-privacy .privacy-outro__links span {
  display: block;
  margin-top: .18rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-ice-300);
}

.page-privacy .privacy-outro__links a:hover,
.page-privacy .privacy-outro__links a:focus-visible {
  border-color: var(--c-ice-300);
  background: rgba(95, 211, 232, .12);
  transform: translateX(3px);
}

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

  .page-privacy .privacy-hero {
    background: none;
    color: #000;
    padding-block: 0 1rem;
  }

  .page-privacy .privacy-hero::before {
    display: none;
  }

  .page-privacy .privacy-toc,
  .page-privacy .privacy-outro {
    display: none;
  }

  .page-privacy .privacy-clause {
    box-shadow: none;
    border: 1px solid #999;
    break-inside: avoid;
  }

  .page-privacy .clause-more {
    background: none;
  }
}
<<<END>>>